Trace number 1531706

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ttsth-5-0 2009-03-19? (TO) 1200.12 601.603

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/400/
unif-k3-r4.25-v400-c1700-S418505498-026.cnf
MD5SUMbefd6412bc726e8030b70acee890aba3
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark84.4872
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1700
Sum of the clauses size5100
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31700
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Command: HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531706-1238523586.cnf 
0.00/0.00	c Using SATTIMEOUT of 1200
0.00/0.00	c Using SATRAM of 1800
0.00/0.00	c Size of subset node = 16
0.00/0.00	c Variables = 400
0.00/0.00	c Clauses = 1700
0.00/0.00	c Literals = 5100
0.00/0.00	c Reduced size:
0.00/0.00	c Variables = 400
0.00/0.00	c Clauses = 1700
0.00/0.00	c Literals = 5100
0.00/0.00	c a2
0.00/0.01	c a1
0.30/0.33	c Independent sub-problems = 1
0.30/0.33	c Sub-problem with 400 variables and 1700 clauses
0.30/0.33	c using permutation method 4
0.30/0.33	c count = 3
0.30/0.33	c Ordering finished 0.330 seconds
0.30/0.33	c mapped 0.330 seconds
0.30/0.33	c permuted 0.330 seconds
0.30/0.33	c about to sort
0.30/0.33	c sorted
0.30/0.34	c clauses now 1700
0.30/0.34	c init finished 0.330 seconds
0.30/0.34	c tree built 0.340 seconds
0.30/0.34	c 
0.30/0.34	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.30/0.34	c ---------------------------------|----------------------------------|------------------------------------------------------
0.30/0.34	c ................................ | ..........                       |                        0.3           0.0             
0.30/0.34	c ................................ | ..........                     1 |                        0.3           2.9             
0.30/0.34	c ................................ | ..........                     2 |                        0.3           5.9             
0.30/0.34	c ................................ | ..........                     3 |                        0.3           8.8             
0.30/0.34	c ................................ | ..........                     4 |                        0.3          11.8             
0.30/0.34	c ................................ | ..........                     5 |                        0.3          14.7             
0.30/0.35	c ................................ | ..........                  1000 | 60                     0.3        2857.1         2788
23.99/12.25	c ................................ | ..........                156000 | 38873                 24.1        6473.0      3519288
47.95/24.27	c ................................ | ..........                231000 | 60636                 48.1        4803.5      5318202
71.90/36.27	c ................................ | ..........                288000 | 77087                 72.0        3997.2      6962857
95.84/48.29	c ................................ | ..........                333000 | 90347                 96.0        3467.7      8459290
119.99/60.31	c ................................ | *.........                371000 | 102360               120.0        3090.6      9777320
144.13/72.46	c ................................ | *.........                402000 | 111546               144.3        2786.4     10867642
168.28/84.51	c ................................ | *.........                435000 | 122296               168.3        2584.2     11861694
192.02/96.45	c ................................ | *.........                465000 | 131063               192.2        2419.9     12772477
216.57/108.72	c ................................ | *.........                494000 | 139494               216.7        2280.2     13769330
240.52/120.79	c ................................ | **........                516000 | 146439               240.7        2143.5     14631368
264.67/132.81	c ................................ | **........                542000 | 154624               264.8        2047.2     15576011
289.01/145.07	c ................................ | **........                564000 | 161679               289.2        1950.2     16449806
312.96/157.01	c ................................ | **........                582000 | 167668               313.0        1859.2     17240663
336.30/168.78	c ................................ | **........                601000 | 174025               336.5        1785.8     17912124
360.46/180.86	c ................................ | ***.......                621000 | 180989               360.6        1722.0     18749438
384.60/192.95	c ................................ | ***.......                640000 | 187089               384.8        1663.4     19395827
407.95/204.68	c ................................ | ***.......                657000 | 192600               408.2        1609.6     19998258
431.90/216.64	c ................................ | ***.......                681000 | 200147               432.1        1576.2     20740993
456.25/228.82	c ................................ | ***.......                703000 | 206919               456.4        1540.4     21587560
479.80/240.69	c ................................ | ****......                722000 | 213009               480.1        1504.0     22434620
504.54/253.07	c ................................ | ****......                743000 | 219317               504.8        1472.0     23221849
529.08/265.30	c ................................ | ****......                761000 | 224878               529.2        1438.1     23870711
553.03/277.40	c ................................ | ****......                778000 | 230569               553.3        1406.1     24581365
576.98/289.35	c ................................ | ****......                796000 | 236193               577.2        1379.1     25234236
600.93/301.32	c ................................ | *****.....                813000 | 241769               601.1        1352.6     25845488
624.27/313.09	c ................................ | *****.....                830000 | 247408               624.5        1329.0     26416655
648.82/325.30	c ................................ | *****.....                846000 | 252617               648.9        1303.7     26994734
671.96/336.97	c ................................ | *****.....                861000 | 257720               672.2        1280.8     27545990
697.11/349.53	c ................................ | *****.....                876000 | 262409               697.3        1256.3     28201113
720.66/361.31	c ................................ | ******....                894000 | 268433               720.8        1240.3     28781577
744.01/373.08	c ................................ | ******....                908000 | 272984               744.3        1220.0     29252041
769.15/385.68	c ................................ | ******....                924000 | 278464               769.4        1200.9     29833935
792.50/397.30	c ................................ | ******....                938000 | 283237               792.6        1183.4     30335794
816.26/409.26	c ................................ | ******....                955000 | 288986               816.5        1169.6     30864516
840.79/421.59	c ................................ | *******...                969000 | 293859               841.1        1152.1     31378589
864.55/433.45	c ................................ | *******...                984000 | 299027               864.8        1137.9     31860088
889.29/445.82	c ................................ | *******...                997000 | 303447               889.5        1120.9     32252493
913.44/457.91	c ................................ | *******...               1009000 | 307437               913.6        1104.4     32667693
936.38/469.47	c ................................ | *******...               1022000 | 311763               936.7        1091.1     33038493
961.72/482.16	c ................................ | ********..               1034000 | 315758               962.0        1074.8     33430953
985.08/493.80	c ................................ | ********..               1045000 | 319666               985.2        1060.7     33816217
1009.03/505.88	c ................................ | ********..               1057000 | 323858              1009.3        1047.2     34225536
1032.97/517.80	c ................................ | ********..               1070000 | 328253              1033.1        1035.7     34590065
1056.92/529.87	c ................................ | ********..               1081000 | 331978              1057.2        1022.5     34963254
1079.87/541.30	c ................................ | *********.               1093000 | 336372              1080.0        1012.0     35362062
1105.22/554.00	c ................................ | *********.               1107000 | 340711              1105.4        1001.5     35777742
1129.16/566.00	c ................................ | *********.               1117000 | 343859              1129.3         989.1     36123090
1151.71/577.38	c ................................ | *********.               1128000 | 347500              1152.0         979.1     36432775
1178.06/590.56	c ................................ | *********.               1141000 | 351680              1178.4         968.3     36803580

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1531706-1238523586/watcher-1531706-1238523586 -o /tmp/evaluation-result-1531706-1238523586/solver-1531706-1238523586 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531706-1238523586.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18532
/proc/meminfo: memFree=1319288/2055920 swapFree=4175308/4192956
[pid=18532] ppid=18530 vsize=1064 CPUtime=0
/proc/18532/stat : 18532 (ttsth-5-0) R 18530 18532 18337 0 -1 4194304 152 0 0 0 0 0 0 0 18 0 1 0 1125020458 1089536 136 1992294400 134512640 135237372 4294956192 18446744073709551615 134732614 0 0 4096 0 0 0 0 17 1 0 0
/proc/18532/statm: 266 137 78 176 0 88 0

[startup+0.0442461 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18532
/proc/meminfo: memFree=1319288/2055920 swapFree=4175308/4192956
[pid=18532] ppid=18530 vsize=1196 CPUtime=0.04
/proc/18532/stat : 18532 (ttsth-5-0) R 18530 18532 18337 0 -1 4194304 196 0 0 0 4 0 0 0 18 0 1 0 1125020458 1224704 180 1992294400 134512640 135237372 4294956192 18446744073709551615 134555269 0 0 4096 0 0 0 0 17 1 0 0
/proc/18532/statm: 299 180 79 176 0 121 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1196

[startup+0.101256 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18532
/proc/meminfo: memFree=1319288/2055920 swapFree=4175308/4192956
[pid=18532] ppid=18530 vsize=1196 CPUtime=0.1
/proc/18532/stat : 18532 (ttsth-5-0) R 18530 18532 18337 0 -1 4194304 198 0 0 0 10 0 0 0 18 0 1 0 1125020458 1224704 182 1992294400 134512640 135237372 4294956192 18446744073709551615 134599543 0 0 4096 0 0 0 0 17 1 0 0
/proc/18532/statm: 299 182 79 176 0 121 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1196

[startup+0.301288 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18532
/proc/meminfo: memFree=1319288/2055920 swapFree=4175308/4192956
[pid=18532] ppid=18530 vsize=1196 CPUtime=0.3
/proc/18532/stat : 18532 (ttsth-5-0) R 18530 18532 18337 0 -1 4194304 200 0 0 0 30 0 0 0 19 0 1 0 1125020458 1224704 184 1992294400 134512640 135237372 4294956192 18446744073709551615 134599456 0 0 4096 0 0 0 0 17 1 0 0
/proc/18532/statm: 299 184 79 176 0 121 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1196

[startup+0.701365 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18532
/proc/meminfo: memFree=1319288/2055920 swapFree=4175308/4192956
[pid=18532] ppid=18530 vsize=28092 CPUtime=1.04
/proc/18532/stat : 18532 (ttsth-5-0) S 18530 18532 18337 0 -1 4194304 1524 0 0 0 104 0 0 0 20 0 3 0 1125020458 28766208 1508 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18532/statm: 7023 1508 97 176 0 6845 0
Current children cumulated CPU time (s) 1.04
Current children cumulated vsize (KiB) 28092

[startup+1.5015 s]
/proc/loadavg: 1.00 1.00 1.00 3/67 18535
/proc/meminfo: memFree=1310432/2055920 swapFree=4175308/4192956
[pid=18532] ppid=18530 vsize=35452 CPUtime=2.64
/proc/18532/stat : 18532 (ttsth-5-0) S 18530 18532 18337 0 -1 4194304 3385 0 0 0 263 1 0 0 20 0 3 0 1125020458 36302848 3369 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18532/statm: 8863 3369 97 176 0 8685 0
[pid=18532/tid=18534] ppid=18530 vsize=35452 CPUtime=1.14
/proc/18532/task/18534/stat : 18534 (ttsth-5-0) R 18530 18532 18337 0 -1 4194368 1381 0 0 0 114 0 0 0 25 0 3 0 1125020492 36302848 3369 1992294400 134512640 135237372 4294956192 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 1 0 0
[pid=18532/tid=18535] ppid=18530 vsize=35452 CPUtime=1.14
/proc/18532/task/18535/stat : 18535 (ttsth-5-0) R 18530 18532 18337 0 -1 4194368 1521 0 0 0 114 0 0 0 18 0 3 0 1125020492 36302848 3369 1992294400 134512640 135237372 4294956192 18446744073709551615 134562357 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.64
Current children cumulated vsize (KiB) 35452

[startup+3.10278 s]
/proc/loadavg: 1.08 1.02 1.01 3/67 18535
/proc/meminfo: memFree=1301152/2055920 swapFree=4175308/4192956
[pid=18532] ppid=18530 vsize=45692 CPUtime=5.84
/proc/18532/stat : 18532 (ttsth-5-0) S 18530 18532 18337 0 -1 4194304 5955 0 0 0 582 2 0 0 20 0 3 0 1125020458 46788608 5939 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18532/statm: 11423 5939 97 176 0 11245 0
[pid=18532/tid=18534] ppid=18530 vsize=45692 CPUtime=2.75
/proc/18532/task/18534/stat : 18534 (ttsth-5-0) R 18530 18532 18337 0 -1 4194368 2494 0 0 0 274 1 0 0 25 0 3 0 1125020492 46788608 5939 1992294400 134512640 135237372 4294956192 18446744073709551615 134550989 0 0 4096 0 0 0 0 -1 1 0 0
[pid=18532/tid=18535] ppid=18530 vsize=45692 CPUtime=2.74
/proc/18532/task/18535/stat : 18535 (ttsth-5-0) R 18530 18532 18337 0 -1 4194368 2978 0 0 0 273 1 0 0 25 0 3 0 1125020492 46788608 5939 1992294400 134512640 135237372 4294956192 18446744073709551615 134749311 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.84
Current children cumulated vsize (KiB) 45692

[startup+6.30132 s]
/proc/loadavg: 1.08 1.02 1.01 3/67 18535
/proc/meminfo: memFree=1285928/2055920 swapFree=4175308/4192956
[pid=18532] ppid=18530 vsize=58812 CPUtime=12.22
/proc/18532/stat : 18532 (ttsth-5-0) S 18530 18532 18337 0 -1 4194304 9214 0 0 0 1218 4 0 0 20 0 3 0 1125020458 60223488 9198 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18532/statm: 14703 9198 97 176 0 14525 0
[pid=18532/tid=18534] ppid=18530 vsize=58812 CPUtime=5.95
/proc/18532/task/18534/stat : 18534 (ttsth-5-0) R 18530 18532 18337 0 -1 4194368 3766 0 0 0 593 2 0 0 17 0 3 0 1125020492 60223488 9198 1992294400 134512640 135237372 4294956192 18446744073709551615 134546034 0 0 4096 0 0 0 0 -1 1 0 0
[pid=18532/tid=18535] ppid=18530 vsize=58812 CPUtime=5.92
/proc/18532/task/18535/stat : 18535 (ttsth-5-0) R 18530 18532 18337 0 -1 4194368 4965 0 0 0 590 2 0 0 20 0 3 0 1125020492 60223488 9198 1992294400 134512640 135237372 4294956192 18446744073709551615 134749335 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.22
Current children cumulated vsize (KiB) 58812

[startup+12.7014 s]
/proc/loadavg: 1.22 1.05 1.02 3/67 18535
/proc/meminfo: memFree=1261352/2055920 swapFree=4175308/4192956
[pid=18532] ppid=18530 vsize=81532 CPUtime=25
/proc/18532/stat : 18532 (ttsth-5-0) S 18530 18532 18337 0 -1 4194304 14884 0 0 0 2491 9 0 0 20 0 3 0 1125020458 83488768 14868 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18532/statm: 20383 14868 97 176 0 20205 0
[pid=18532/tid=18534] ppid=18530 vsize=81532 CPUtime=12.34
/proc/18532/task/18534/stat : 18534 (ttsth-5-0) R 18530 18532 18337 0 -1 4194368 6558 0 0 0 1230 4 0 0 19 0 3 0 1125020492 83488768 14868 1992294400 134512640 135237372 4294956192 18446744073709551615 134562384 0 0 4096 0 0 0 0 -1 1 0 0
[pid=18532/tid=18535] ppid=18530 vsize=81532 CPUtime=12.3
/proc/18532/task/18535/stat : 18535 (ttsth-5-0) R 18530 18532 18337 0 -1 4194368 7843 0 0 0 1226 4 0 0 25 0 3 0 1125020492 83488768 14868 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25
Current children cumulated vsize (KiB) 81532

[startup+25.5016 s]
/proc/loadavg: 1.34 1.08 1.02 3/67 18535
/proc/meminfo: memFree=1229736/2055920 swapFree=4175308/4192956
[pid=18532] ppid=18530 vsize=112092 CPUtime=50.53
/proc/18532/stat : 18532 (ttsth-5-0) S 18530 18532 18337 0 -1 4194304 22555 0 0 0 5040 13 0 0 20 0 3 0 1125020458 114782208 22539 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18532/statm: 28023 22539 97 176 0 27845 0
[pid=18532/tid=18534] ppid=18530 vsize=112092 CPUtime=25.14
/proc/18532/task/18534/stat : 18534 (ttsth-5-0) R 18530 18532 18337 0 -1 4194368 10944 0 0 0 2508 6 0 0 25 0 3 0 1125020492 114782208 22539 1992294400 134512640 135237372 4294956192 18446744073709551615 134562420 0 0 4096 0 0 0 0 -1 1 0 0
[pid=18532/tid=18535] ppid=18530 vsize=112092 CPUtime=25.05
/proc/18532/task/18535/stat : 18535 (ttsth-5-0) R 18530 18532 18337 0 -1 4194368 11128 0 0 0 2498 7 0 0 25 0 3 0 1125020492 114782208 22539 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.53
Current children cumulated vsize (KiB) 112092

[startup+51.102 s]
/proc/loadavg: 1.56 1.15 1.05 3/67 18535
/proc/meminfo: memFree=1177576/2055920 swapFree=4175308/4192956
[pid=18532] ppid=18530 vsize=164572 CPUtime=101.63
/proc/18532/stat : 18532 (ttsth-5-0) S 18530 18532 18337 0 -1 4194304 35659 0 0 0 10139 24 0 0 20 0 3 0 1125020458 168521728 35643 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18532/statm: 41143 35643 97 176 0 40965 0
[pid=18532/tid=18534] ppid=18530 vsize=164572 CPUtime=50.73
/proc/18532/task/18534/stat : 18534 (ttsth-5-0) R 18530 18532 18337 0 -1 4194368 17883 0 0 0 5062 11 0 0 25 0 3 0 1125020492 168521728 35643 1992294400 134512640 135237372 4294956192 18446744073709551615 134562370 0 0 4096 0 0 0 0 -1 1 0 0
[pid=18532/tid=18535] ppid=18530 vsize=164572 CPUtime=50.54
/proc/18532/task/18535/stat : 18535 (ttsth-5-0) R 18530 18532 18337 0 -1 4194368 17293 0 0 0 5042 12 0 0 25 0 3 0 1125020492 168521728 35643 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.63
Current children cumulated vsize (KiB) 164572

[startup+102.306 s]
/proc/loadavg: 1.82 1.29 1.10 3/67 18535
/proc/meminfo: memFree=1104680/2055920 swapFree=4175308/4192956
[pid=18532] ppid=18530 vsize=236412 CPUtime=203.8
/proc/18532/stat : 18532 (ttsth-5-0) S 18530 18532 18337 0 -1 4194304 53618 0 0 0 20343 37 0 0 20 0 3 0 1125020458 242085888 53602 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18532/statm: 59103 53602 97 176 0 58925 0
[pid=18532/tid=18534] ppid=18530 vsize=236412 CPUtime=101.92
/proc/18532/task/18534/stat : 18534 (ttsth-5-0) R 18530 18532 18337 0 -1 4194368 26286 0 0 0 10175 17 0 0 25 0 3 0 1125020492 242085888 53602 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=18532/tid=18535] ppid=18530 vsize=236412 CPUtime=101.53
/proc/18532/task/18535/stat : 18535 (ttsth-5-0) R 18530 18532 18337 0 -1 4194368 26849 0 0 0 10133 20 0 0 25 0 3 0 1125020492 242085888 53602 1992294400 134512640 135237372 4294956192 18446744073709551615 134562416 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.8
Current children cumulated vsize (KiB) 236412

[startup+162.302 s]
/proc/loadavg: 1.93 1.42 1.15 3/67 18535
/proc/meminfo: memFree=1036712/2055920 swapFree=4175308/4192956
[pid=18532] ppid=18530 vsize=304732 CPUtime=323.53
/proc/18532/stat : 18532 (ttsth-5-0) S 18530 18532 18337 0 -1 4194304 70673 0 0 0 32300 53 0 0 20 0 3 0 1125020458 312045568 70657 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18532/statm: 76183 70657 97 176 0 76005 0
[pid=18532/tid=18534] ppid=18530 vsize=304732 CPUtime=161.89
/proc/18532/task/18534/stat : 18534 (ttsth-5-0) R 18530 18532 18337 0 -1 4194368 32594 0 0 0 16165 24 0 0 25 0 3 0 1125020492 312045568 70657 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=18532/tid=18535] ppid=18530 vsize=304732 CPUtime=161.29
/proc/18532/task/18535/stat : 18535 (ttsth-5-0) R 18530 18532 18337 0 -1 4194368 37596 0 0 0 16100 29 0 0 25 0 3 0 1125020492 312045568 70657 1992294400 134512640 135237372 4294956192 18446744073709551615 134561481 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.53
Current children cumulated vsize (KiB) 304732

[startup+222.302 s]
/proc/loadavg: 1.97 1.52 1.20 3/67 18535
/proc/meminfo: memFree=978472/2055920 swapFree=4175308/4192956
[pid=18532] ppid=18530 vsize=362332 CPUtime=443.27
/proc/18532/stat : 18532 (ttsth-5-0) S 18530 18532 18337 0 -1 4194304 85127 0 0 0 44262 65 0 0 20 0 3 0 1125020458 371027968 85111 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18532/statm: 90583 85111 97 176 0 90405 0
[pid=18532/tid=18534] ppid=18530 vsize=362332 CPUtime=221.86
/proc/18532/task/18534/stat : 18534 (ttsth-5-0) R 18530 18532 18337 0 -1 4194368 38462 0 0 0 22158 28 0 0 25 0 3 0 1125020492 371027968 85111 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=18532/tid=18535] ppid=18530 vsize=362332 CPUtime=221.05
/proc/18532/task/18535/stat : 18535 (ttsth-5-0) R 18530 18532 18337 0 -1 4194368 46182 0 0 0 22069 36 0 0 25 0 3 0 1125020492 371027968 85111 1992294400 134512640 135237372 4294956192 18446744073709551615 134587907 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.27
Current children cumulated vsize (KiB) 362332

[startup+282.302 s]
/proc/loadavg: 1.99 1.61 1.25 3/67 18535
/proc/meminfo: memFree=918888/2055920 swapFree=4175308/4192956
[pid=18532] ppid=18530 vsize=422332 CPUtime=563.01
/proc/18532/stat : 18532 (ttsth-5-0) S 18530 18532 18337 0 -1 4194304 100094 0 0 0 56223 78 0 0 20 0 3 0 1125020458 432467968 100078 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18532/statm: 105583 100078 97 176 0 105405 0
[pid=18532/tid=18534] ppid=18530 vsize=422332 CPUtime=281.84
/proc/18532/task/18534/stat : 18534 (ttsth-5-0) R 18530 18532 18337 0 -1 4194368 44319 0 0 0 28151 33 0 0 25 0 3 0 1125020492 432467968 100078 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=18532/tid=18535] ppid=18530 vsize=422332 CPUtime=280.81
/proc/18532/task/18535/stat : 18535 (ttsth-5-0) R 18530 18532 18337 0 -1 4194368 55292 0 0 0 28037 44 0 0 25 0 3 0 1125020492 432467968 100078 1992294400 134512640 135237372 4294956192 18446744073709551615 134562341 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.01
Current children cumulated vsize (KiB) 422332

[startup+342.302 s]
/proc/loadavg: 1.99 1.67 1.30 3/67 18535
/proc/meminfo: memFree=871080/2055920 swapFree=4175308/4192956
[pid=18532] ppid=18530 vsize=469692 CPUtime=682.74
/proc/18532/stat : 18532 (ttsth-5-0) S 18530 18532 18337 0 -1 4194304 111951 0 0 0 68187 87 0 0 20 0 3 0 1125020458 480964608 111935 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18532/statm: 117423 111935 97 176 0 117245 0
[pid=18532/tid=18534] ppid=18530 vsize=469692 CPUtime=341.82
/proc/18532/task/18534/stat : 18534 (ttsth-5-0) R 18530 18532 18337 0 -1 4194368 49655 0 0 0 34145 37 0 0 25 0 3 0 1125020492 480964608 111935 1992294400 134512640 135237372 4294956192 18446744073709551615 134562284 0 0 4096 0 0 0 0 -1 1 0 0
[pid=18532/tid=18535] ppid=18530 vsize=469692 CPUtime=340.56
/proc/18532/task/18535/stat : 18535 (ttsth-5-0) R 18530 18532 18337 0 -1 4194368 61813 0 0 0 34007 49 0 0 25 0 3 0 1125020492 480964608 111935 1992294400 134512640 135237372 4294956192 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.74
Current children cumulated vsize (KiB) 469692

[startup+402.302 s]
/proc/loadavg: 1.99 1.73 1.33 3/67 18535
/proc/meminfo: memFree=827944/2055920 swapFree=4175308/4192956
[pid=18532] ppid=18530 vsize=513052 CPUtime=802.49
/proc/18532/stat : 18532 (ttsth-5-0) S 18530 18532 18337 0 -1 4194304 122798 0 0 0 80153 96 0 0 20 0 3 0 1125020458 525365248 122782 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18532/statm: 128263 122782 97 176 0 128085 0
[pid=18532/tid=18534] ppid=18530 vsize=513052 CPUtime=401.8
/proc/18532/task/18534/stat : 18534 (ttsth-5-0) R 18530 18532 18337 0 -1 4194368 54328 0 0 0 40139 41 0 0 25 0 3 0 1125020492 525365248 122782 1992294400 134512640 135237372 4294956192 18446744073709551615 134562341 0 0 4096 0 0 0 0 -1 1 0 0
[pid=18532/tid=18535] ppid=18530 vsize=513052 CPUtime=400.33
/proc/18532/task/18535/stat : 18535 (ttsth-5-0) R 18530 18532 18337 0 -1 4194368 67987 0 0 0 39979 54 0 0 25 0 3 0 1125020492 525365248 122782 1992294400 134512640 135237372 4294956192 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.49
Current children cumulated vsize (KiB) 513052

[startup+462.301 s]
/proc/loadavg: 1.99 1.78 1.38 3/67 18535
/proc/meminfo: memFree=791336/2055920 swapFree=4175308/4192956
[pid=18532] ppid=18530 vsize=549212 CPUtime=922.21
/proc/18532/stat : 18532 (ttsth-5-0) S 18530 18532 18337 0 -1 4194304 131816 0 0 0 92118 103 0 0 20 0 3 0 1125020458 562393088 131800 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18532/statm: 137303 131800 97 176 0 137125 0
[pid=18532/tid=18534] ppid=18530 vsize=549212 CPUtime=461.78
/proc/18532/task/18534/stat : 18534 (ttsth-5-0) R 18530 18532 18337 0 -1 4194368 58748 0 0 0 46133 45 0 0 25 0 3 0 1125020492 562393088 131800 1992294400 134512640 135237372 4294956192 18446744073709551615 134562341 0 0 4096 0 0 0 0 -1 1 0 0
[pid=18532/tid=18535] ppid=18530 vsize=549212 CPUtime=460.09
/proc/18532/task/18535/stat : 18535 (ttsth-5-0) R 18530 18532 18337 0 -1 4194368 72585 0 0 0 45951 58 0 0 25 0 3 0 1125020492 562393088 131800 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.21
Current children cumulated vsize (KiB) 549212

[startup+522.301 s]
/proc/loadavg: 1.99 1.81 1.41 3/67 18535
/proc/meminfo: memFree=761064/2055920 swapFree=4175308/4192956
[pid=18532] ppid=18530 vsize=579772 CPUtime=1041.95
/proc/18532/stat : 18532 (ttsth-5-0) S 18530 18532 18337 0 -1 4194304 139445 0 0 0 104085 110 0 0 20 0 3 0 1125020458 593686528 139429 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18532/statm: 144943 139429 97 176 0 144765 0
[pid=18532/tid=18534] ppid=18530 vsize=579772 CPUtime=521.75
/proc/18532/task/18534/stat : 18534 (ttsth-5-0) R 18530 18532 18337 0 -1 4194368 62598 0 0 0 52127 48 0 0 25 0 3 0 1125020492 593686528 139429 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=18532/tid=18535] ppid=18530 vsize=579772 CPUtime=519.84
/proc/18532/task/18535/stat : 18535 (ttsth-5-0) R 18530 18532 18337 0 -1 4194368 76364 0 0 0 51923 61 0 0 25 0 3 0 1125020492 593686528 139429 1992294400 134512640 135237372 4294956192 18446744073709551615 134562287 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.95
Current children cumulated vsize (KiB) 579772

[startup+582.303 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 18535
/proc/meminfo: memFree=730984/2055920 swapFree=4175308/4192956
[pid=18532] ppid=18530 vsize=609372 CPUtime=1161.69
/proc/18532/stat : 18532 (ttsth-5-0) S 18530 18532 18337 0 -1 4194304 146883 0 0 0 116053 116 0 0 20 0 3 0 1125020458 623996928 146867 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18532/statm: 152343 146867 97 176 0 152165 0
[pid=18532/tid=18534] ppid=18530 vsize=609372 CPUtime=581.74
/proc/18532/task/18534/stat : 18534 (ttsth-5-0) R 18530 18532 18337 0 -1 4194368 65810 0 0 0 58123 51 0 0 25 0 3 0 1125020492 623996928 146867 1992294400 134512640 135237372 4294956192 18446744073709551615 134562300 0 0 4096 0 0 0 0 -1 1 0 0
[pid=18532/tid=18535] ppid=18530 vsize=609372 CPUtime=579.6
/proc/18532/task/18535/stat : 18535 (ttsth-5-0) R 18530 18532 18337 0 -1 4194368 80590 0 0 0 57896 64 0 0 25 0 3 0 1125020492 623996928 146867 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.69
Current children cumulated vsize (KiB) 609372



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.502 s]
/proc/loadavg: 1.99 1.85 1.46 3/67 18535
/proc/meminfo: memFree=722920/2055920 swapFree=4175308/4192956
[pid=18532] ppid=18530 vsize=617212 CPUtime=1200.01
/proc/18532/stat : 18532 (ttsth-5-0) S 18530 18532 18337 0 -1 4194304 148824 0 0 0 119884 117 0 0 20 0 3 0 1125020458 632025088 148808 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18532/statm: 154303 148808 97 176 0 154125 0
[pid=18532/tid=18534] ppid=18530 vsize=617212 CPUtime=600.93
/proc/18532/task/18534/stat : 18534 (ttsth-5-0) R 18530 18532 18337 0 -1 4194368 66728 0 0 0 60042 51 0 0 25 0 3 0 1125020492 632025088 148808 1992294400 134512640 135237372 4294956192 18446744073709551615 134562413 0 0 4096 0 0 0 0 -1 1 0 0
[pid=18532/tid=18535] ppid=18530 vsize=617212 CPUtime=598.72
/proc/18532/task/18535/stat : 18535 (ttsth-5-0) R 18530 18532 18337 0 -1 4194368 81613 0 0 0 59807 65 0 0 25 0 3 0 1125020492 632025088 148808 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 617212

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+601.502 s]
/proc/loadavg: 1.99 1.85 1.46 3/67 18535
/proc/meminfo: memFree=722920/2055920 swapFree=4175308/4192956
[pid=18532] ppid=18530 vsize=617212 CPUtime=1200.01
/proc/18532/stat : 18532 (ttsth-5-0) S 18530 18532 18337 0 -1 4194304 148824 0 0 0 119884 117 0 0 20 0 3 0 1125020458 632025088 148808 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/18532/statm: 154303 148808 97 176 0 154125 0
[pid=18532/tid=18534] ppid=18530 vsize=617212 CPUtime=600.93
/proc/18532/task/18534/stat : 18534 (ttsth-5-0) R 18530 18532 18337 0 -1 4194368 66728 0 0 0 60042 51 0 0 25 0 3 0 1125020492 632025088 148808 1992294400 134512640 135237372 4294956192 18446744073709551615 134562413 0 0 4096 0 0 0 0 -1 1 0 0
[pid=18532/tid=18535] ppid=18530 vsize=617212 CPUtime=598.72
/proc/18532/task/18535/stat : 18535 (ttsth-5-0) R 18530 18532 18337 0 -1 4194368 81613 0 0 0 59807 65 0 0 25 0 3 0 1125020492 632025088 148808 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 617212

Child ended because it received signal 15 (SIGTERM)
Real time (s): 601.603
CPU time (s): 1200.12
CPU user time (s): 1198.86
CPU system time (s): 1.26581
CPU usage (%): 199.487
Max. virtual memory (cumulated for all children) (KiB): 617212

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.86
system time used= 1.26581
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 148825
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 31
involuntary context switches= 9122

runsolver used 0.773882 second user time and 1.42878 second system time

The end

Launcher Data 

Begin job on node55 at 2009-03-31 20:19:46
IDJOB=1531706
IDBENCH=70582
IDSOLVER=549
FILE ID=node55/1531706-1238523586
PBS_JOBID= 9062020
Free space on /tmp= 66304 MiB

SOLVER NAME= ttsth-5-0 2009-03-19
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/400/unif-k3-r4.25-v400-c1700-S418505498-026.cnf
COMMAND LINE= HOME/ttsth-5-0 -num-threads MAXNBTHREAD BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531706-1238523586/watcher-1531706-1238523586 -o /tmp/evaluation-result-1531706-1238523586/solver-1531706-1238523586 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531706-1238523586.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 2

MD5SUM BENCH= befd6412bc726e8030b70acee890aba3
RANDOM SEED=1595768694

node55.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.259
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.259
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1319768 kB
Buffers:        100216 kB
Cached:         529060 kB
SwapCached:      11624 kB
Active:         168468 kB
Inactive:       475772 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1319768 kB
SwapTotal:     4192956 kB
SwapFree:      4175308 kB
Dirty:             852 kB
Writeback:           0 kB
Mapped:          18928 kB
Slab:            78032 kB
Committed_AS:  2842580 kB
PageTables:       1372 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66304 MiB
End job on node55 at 2009-03-31 20:29:49