Trace number 1531714

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) 1200.03 601.802

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/440/
unif-k3-r4.25-v440-c1870-S287522321-032.cnf
MD5SUM348784df95efc4633396948fc1376145
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark488.245
Satisfiable
(Un)Satisfiability was proved
Number of variables440
Number of clauses1870
Sum of the clauses size5610
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31870
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-1531714-1238526876.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 = 440
0.00/0.00	c Clauses = 1870
0.00/0.00	c Literals = 5610
0.00/0.00	c Reduced size:
0.00/0.00	c Variables = 440
0.00/0.00	c Clauses = 1870
0.00/0.00	c Literals = 5610
0.00/0.00	c a2
0.00/0.01	c a1
0.29/0.34	c Independent sub-problems = 1
0.29/0.34	c Sub-problem with 440 variables and 1870 clauses
0.29/0.34	c using permutation method 4
0.29/0.34	c count = 3
0.29/0.34	c Ordering finished 0.340 seconds
0.29/0.34	c mapped 0.340 seconds
0.29/0.34	c permuted 0.340 seconds
0.29/0.34	c about to sort
0.29/0.34	c sorted
0.29/0.35	c clauses now 1870
0.29/0.35	c init finished 0.340 seconds
0.29/0.35	c tree built 0.350 seconds
0.29/0.35	c 
0.29/0.35	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.29/0.35	c ---------------------------------|----------------------------------|------------------------------------------------------
0.29/0.35	c ................................ | ..........                       |                        0.3           0.0             
0.29/0.35	c ................................ | ..........                     1 |                        0.3           2.9             
0.29/0.35	c ................................ | ..........                     2 |                        0.3           5.7             
0.29/0.35	c ................................ | ..........                     3 |                        0.3           8.6             
0.29/0.35	c ................................ | ..........                     4 |                        0.3          11.4             
0.29/0.35	c ................................ | ..........                     5 |                        0.3          14.3             
0.29/0.36	c ................................ | ..........                  1000 | 79                     0.4        2777.8         1154
23.97/12.21	c ................................ | ..........                156000 | 41058                 24.0        6500.0      3196869
48.10/24.33	c ................................ | ..........                232000 | 63746                 48.2        4815.3      4972427
72.64/36.63	c ................................ | ..........                279000 | 78603                 72.7        3837.2      6218006
96.00/48.30	c ................................ | ..........                318000 | 90961                 96.0        3312.2      7328409
120.52/60.61	c ................................ | *.........                357000 | 104542               120.6        2961.2      8375300
144.05/72.48	c ................................ | *.........                398000 | 117124               144.2        2759.1      9371482
168.00/84.50	c ................................ | *.........                432000 | 127456               168.2        2567.9     10311547
191.93/96.45	c ................................ | *.........                469000 | 138615               192.1        2441.9     11146452
216.47/108.71	c ................................ | *.........                505000 | 148467               216.5        2332.3     11979144
240.81/120.95	c ................................ | **........                532000 | 157723               240.9        2207.9     12753945
264.35/132.72	c ................................ | **........                555000 | 165874               264.4        2098.8     13393393
288.08/144.65	c ................................ | **........                582000 | 174811               288.2        2019.2     14054303
312.02/156.64	c ................................ | **........                609000 | 184719               312.1        1951.0     14746337
336.16/168.73	c ................................ | **........                640000 | 196237               336.3        1903.2     15553220
361.09/181.24	c ................................ | ***.......                665000 | 204332               361.2        1840.9     16249706
384.43/192.97	c ................................ | ***.......                696000 | 215144               384.6        1809.5     16987503
408.56/205.09	c ................................ | ***.......                722000 | 224525               408.8        1766.1     17722595
433.11/217.39	c ................................ | ***.......                739000 | 230208               433.4        1705.3     18181657
456.24/228.94	c ................................ | ***.......                758000 | 236770               456.4        1660.8     18772638
480.38/241.04	c ................................ | ****......                778000 | 244344               480.5        1619.0     19372806
504.33/253.03	c ................................ | ****......                801000 | 251958               504.5        1587.8     19898941
528.06/264.99	c ................................ | ****......                818000 | 257626               528.3        1548.3     20336460
552.40/277.19	c ................................ | ****......                831000 | 261793               552.7        1503.6     20783255
575.93/288.94	c ................................ | ****......                845000 | 266547               576.1        1466.8     21230331
599.87/300.99	c ................................ | *****.....                859000 | 271510               600.2        1431.3     21662109
624.00/313.09	c ................................ | *****.....                875000 | 277104               624.3        1401.6     22086648
648.34/325.22	c ................................ | *****.....                889000 | 282031               648.5        1370.9     22484156
672.88/337.59	c ................................ | *****.....                902000 | 286528               673.2        1339.9     22868666
697.42/349.85	c ................................ | *****.....                916000 | 291473               697.6        1313.0     23312999
720.35/361.31	c ................................ | ******....                930000 | 296086               720.5        1290.8     23705757
745.29/373.90	c ................................ | ******....                945000 | 300957               745.6        1267.4     24090919
767.83/385.14	c ................................ | ******....                960000 | 305471               768.0        1249.9     24435178
792.57/397.57	c ................................ | ******....                977000 | 310706               792.8        1232.3     24806212
815.91/409.28	c ................................ | ******....               1003000 | 320640               816.2        1228.9     25404881
840.24/421.46	c ................................ | *******...               1030000 | 330417               840.5        1225.5     26009040
864.98/433.85	c ................................ | *******...               1048000 | 336870               865.2        1211.3     26446124
888.32/445.51	c ................................ | *******...               1075000 | 347130               888.5        1209.9     26967090
911.86/457.35	c ................................ | *******...               1090000 | 353208               912.1        1195.0     27356935
936.40/469.63	c ................................ | *******...               1108000 | 360515               936.6        1183.0     27771124
961.73/482.35	c ................................ | ********..               1121000 | 365196               962.0        1165.3     28243039
984.07/493.58	c ................................ | ********..               1130000 | 368584               984.4        1147.9     28567773
1008.20/505.62	c ................................ | ********..               1141000 | 372579              1008.4        1131.5     28915015
1032.34/517.75	c ................................ | ********..               1151000 | 376187              1032.6        1114.7     29261195
1057.48/530.36	c ................................ | ********..               1161000 | 379894              1057.8        1097.6     29614606
1081.61/542.47	c ................................ | *********.               1170000 | 383088              1081.9        1081.4     29973096
1105.16/554.21	c ................................ | *********.               1181000 | 387124              1105.3        1068.4     30441100
1128.09/565.79	c ................................ | *********.               1192000 | 391058              1128.5        1056.3     30902994
1152.43/577.91	c ................................ | *********.               1203000 | 394741              1152.6        1043.7     31402877
1175.78/589.65	c ................................ | *********.               1214000 | 398782              1176.0        1032.3     31853313
1199.91/601.71	c CPU limit (1200) reached
1199.91/601.71	c Time = 1200.12 seconds
1199.91/601.71	s UNKNOWN

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: UNKNOWN

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1531714-1238526876/watcher-1531714-1238526876 -o /tmp/evaluation-result-1531714-1238526876/solver-1531714-1238526876 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531714-1238526876.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: 1.99 1.85 1.53 2/80 364
/proc/meminfo: memFree=1375688/2055912 swapFree=4170680/4192956
[pid=364] ppid=362 vsize=1196 CPUtime=0
/proc/364/stat : 364 (ttsth-5-0) R 362 364 32420 0 -1 4194304 176 0 0 0 0 0 0 0 18 0 1 0 1125351526 1224704 160 1992294400 134512640 135237372 4294956192 18446744073709551615 134732614 0 0 4096 0 0 0 0 17 1 0 0
/proc/364/statm: 299 161 79 176 0 121 0

[startup+0.088487 s]
/proc/loadavg: 1.99 1.85 1.53 2/80 364
/proc/meminfo: memFree=1375688/2055912 swapFree=4170680/4192956
[pid=364] ppid=362 vsize=1328 CPUtime=0.08
/proc/364/stat : 364 (ttsth-5-0) R 362 364 32420 0 -1 4194304 206 0 0 0 8 0 0 0 18 0 1 0 1125351526 1359872 190 1992294400 134512640 135237372 4294956192 18446744073709551615 134599543 0 0 4096 0 0 0 0 17 1 0 0
/proc/364/statm: 332 190 80 176 0 154 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1328

[startup+0.101485 s]
/proc/loadavg: 1.99 1.85 1.53 2/80 364
/proc/meminfo: memFree=1375688/2055912 swapFree=4170680/4192956
[pid=364] ppid=362 vsize=1328 CPUtime=0.09
/proc/364/stat : 364 (ttsth-5-0) R 362 364 32420 0 -1 4194304 207 0 0 0 9 0 0 0 18 0 1 0 1125351526 1359872 191 1992294400 134512640 135237372 4294956192 18446744073709551615 134599543 0 0 4096 0 0 0 0 17 1 0 0
/proc/364/statm: 332 191 80 176 0 154 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1328

[startup+0.301506 s]
/proc/loadavg: 1.99 1.85 1.53 2/80 364
/proc/meminfo: memFree=1375688/2055912 swapFree=4170680/4192956
[pid=364] ppid=362 vsize=1328 CPUtime=0.29
/proc/364/stat : 364 (ttsth-5-0) R 362 364 32420 0 -1 4194304 210 0 0 0 29 0 0 0 19 0 1 0 1125351526 1359872 194 1992294400 134512640 135237372 4294956192 18446744073709551615 134599467 0 0 4096 0 0 0 0 17 1 0 0
/proc/364/statm: 332 194 80 176 0 154 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1328

[startup+0.701557 s]
/proc/loadavg: 1.99 1.85 1.53 2/80 364
/proc/meminfo: memFree=1375688/2055912 swapFree=4170680/4192956
[pid=364] ppid=362 vsize=27744 CPUtime=1.03
/proc/364/stat : 364 (ttsth-5-0) S 362 364 32420 0 -1 4194304 1457 0 0 0 103 0 0 0 19 0 3 0 1125351526 28409856 1441 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/364/statm: 6936 1441 98 176 0 6758 0
Current children cumulated CPU time (s) 1.03
Current children cumulated vsize (KiB) 27744

[startup+1.50164 s]
/proc/loadavg: 1.99 1.85 1.53 3/83 367
/proc/meminfo: memFree=1367408/2055912 swapFree=4170680/4192956
[pid=364] ppid=362 vsize=34304 CPUtime=2.62
/proc/364/stat : 364 (ttsth-5-0) S 362 364 32420 0 -1 4194304 3113 0 0 0 261 1 0 0 19 0 3 0 1125351526 35127296 3097 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/364/statm: 8576 3097 98 176 0 8398 0
[pid=364/tid=366] ppid=362 vsize=34304 CPUtime=1.13
/proc/364/task/366/stat : 366 (ttsth-5-0) R 362 364 32420 0 -1 4194368 1386 0 0 0 113 0 0 0 25 0 3 0 1125351562 35127296 3097 1992294400 134512640 135237372 4294956192 18446744073709551615 134546034 0 0 4096 0 0 0 0 -1 1 0 0
[pid=364/tid=367] ppid=362 vsize=34304 CPUtime=1.12
/proc/364/task/367/stat : 367 (ttsth-5-0) R 362 364 32420 0 -1 4194368 1212 0 0 0 112 0 0 0 25 0 3 0 1125351562 35127296 3097 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.62
Current children cumulated vsize (KiB) 34304

[startup+3.10181 s]
/proc/loadavg: 1.99 1.86 1.54 3/83 367
/proc/meminfo: memFree=1359344/2055912 swapFree=4170680/4192956
[pid=364] ppid=362 vsize=43904 CPUtime=5.82
/proc/364/stat : 364 (ttsth-5-0) S 362 364 32420 0 -1 4194304 5500 0 0 0 579 3 0 0 19 0 3 0 1125351526 44957696 5484 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/364/statm: 10976 5484 98 176 0 10798 0
[pid=364/tid=366] ppid=362 vsize=43904 CPUtime=2.74
/proc/364/task/366/stat : 366 (ttsth-5-0) R 362 364 32420 0 -1 4194368 2602 0 0 0 273 1 0 0 25 0 3 0 1125351562 44957696 5484 1992294400 134512640 135237372 4294956192 18446744073709551615 134546034 0 0 4096 0 0 0 0 -1 1 0 0
[pid=364/tid=367] ppid=362 vsize=43904 CPUtime=2.72
/proc/364/task/367/stat : 367 (ttsth-5-0) R 362 364 32420 0 -1 4194368 2383 0 0 0 271 1 0 0 25 0 3 0 1125351562 44957696 5484 1992294400 134512640 135237372 4294956192 18446744073709551615 134562300 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.82
Current children cumulated vsize (KiB) 43904

[startup+6.30214 s]
/proc/loadavg: 1.99 1.86 1.54 3/83 367
/proc/meminfo: memFree=1343920/2055912 swapFree=4170680/4192956
[pid=364] ppid=362 vsize=57344 CPUtime=12.2
/proc/364/stat : 364 (ttsth-5-0) S 362 364 32420 0 -1 4194304 8844 0 0 0 1216 4 0 0 19 0 3 0 1125351526 58720256 8828 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/364/statm: 14336 8828 98 176 0 14158 0
[pid=364/tid=366] ppid=362 vsize=57344 CPUtime=5.93
/proc/364/task/366/stat : 366 (ttsth-5-0) R 362 364 32420 0 -1 4194368 4539 0 0 0 592 1 0 0 25 0 3 0 1125351562 58720256 8828 1992294400 134512640 135237372 4294956192 18446744073709551615 134519965 0 0 4096 0 0 0 0 -1 1 0 0
[pid=364/tid=367] ppid=362 vsize=57344 CPUtime=5.9
/proc/364/task/367/stat : 367 (ttsth-5-0) R 362 364 32420 0 -1 4194368 3790 0 0 0 588 2 0 0 25 0 3 0 1125351562 58720256 8828 1992294400 134512640 135237372 4294956192 18446744073709551615 134562341 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.2
Current children cumulated vsize (KiB) 57344

[startup+12.7018 s]
/proc/loadavg: 1.99 1.86 1.54 3/83 367
/proc/meminfo: memFree=1322816/2055912 swapFree=4170680/4192956
[pid=364] ppid=362 vsize=76544 CPUtime=24.96
/proc/364/stat : 364 (ttsth-5-0) S 362 364 32420 0 -1 4194304 13656 0 0 0 2490 6 0 0 19 0 3 0 1125351526 78381056 13640 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/364/statm: 19136 13640 98 176 0 18958 0
[pid=364/tid=366] ppid=362 vsize=76544 CPUtime=12.33
/proc/364/task/366/stat : 366 (ttsth-5-0) R 362 364 32420 0 -1 4194368 7284 0 0 0 1231 2 0 0 25 0 3 0 1125351562 78381056 13640 1992294400 134512640 135237372 4294956192 18446744073709551615 134562355 0 0 4096 0 0 0 0 -1 1 0 0
[pid=364/tid=367] ppid=362 vsize=76544 CPUtime=12.27
/proc/364/task/367/stat : 367 (ttsth-5-0) R 362 364 32420 0 -1 4194368 5857 0 0 0 1224 3 0 0 25 0 3 0 1125351562 78381056 13640 1992294400 134512640 135237372 4294956192 18446744073709551615 134562437 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 24.96
Current children cumulated vsize (KiB) 76544

[startup+25.5011 s]
/proc/loadavg: 1.99 1.86 1.55 3/83 367
/proc/meminfo: memFree=1292032/2055912 swapFree=4170680/4192956
[pid=364] ppid=362 vsize=106304 CPUtime=50.5
/proc/364/stat : 364 (ttsth-5-0) S 362 364 32420 0 -1 4194304 21066 0 0 0 5038 12 0 0 19 0 3 0 1125351526 108855296 21050 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/364/statm: 26576 21050 98 176 0 26398 0
[pid=364/tid=366] ppid=362 vsize=106304 CPUtime=25.13
/proc/364/task/366/stat : 366 (ttsth-5-0) R 362 364 32420 0 -1 4194368 11755 0 0 0 2507 6 0 0 25 0 3 0 1125351562 108855296 21050 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=364/tid=367] ppid=362 vsize=106304 CPUtime=25
/proc/364/task/367/stat : 367 (ttsth-5-0) R 362 364 32420 0 -1 4194368 8796 0 0 0 2495 5 0 0 25 0 3 0 1125351562 108855296 21050 1992294400 134512640 135237372 4294956192 18446744073709551615 134562351 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.5
Current children cumulated vsize (KiB) 106304

[startup+51.1018 s]
/proc/loadavg: 1.99 1.87 1.56 3/83 367
/proc/meminfo: memFree=1252928/2055912 swapFree=4170680/4192956
[pid=364] ppid=362 vsize=145344 CPUtime=101.56
/proc/364/stat : 364 (ttsth-5-0) S 362 364 32420 0 -1 4194304 30853 0 0 0 10136 20 0 0 19 0 3 0 1125351526 148832256 30837 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/364/statm: 36336 30837 98 176 0 36158 0
[pid=364/tid=366] ppid=362 vsize=145344 CPUtime=50.72
/proc/364/task/366/stat : 366 (ttsth-5-0) R 362 364 32420 0 -1 4194368 17059 0 0 0 5064 8 0 0 25 0 3 0 1125351562 148832256 30837 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=364/tid=367] ppid=362 vsize=145344 CPUtime=50.48
/proc/364/task/367/stat : 367 (ttsth-5-0) R 362 364 32420 0 -1 4194368 13279 0 0 0 5037 11 0 0 25 0 3 0 1125351562 148832256 30837 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.56
Current children cumulated vsize (KiB) 145344

[startup+102.306 s]
/proc/loadavg: 1.99 1.89 1.58 3/83 367
/proc/meminfo: memFree=1188288/2055912 swapFree=4170680/4192956
[pid=364] ppid=362 vsize=209184 CPUtime=203.7
/proc/364/stat : 364 (ttsth-5-0) S 362 364 32420 0 -1 4194304 46813 0 0 0 20339 31 0 0 19 0 3 0 1125351526 214204416 46797 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/364/statm: 52296 46797 98 176 0 52118 0
[pid=364/tid=366] ppid=362 vsize=209184 CPUtime=101.91
/proc/364/task/366/stat : 366 (ttsth-5-0) R 362 364 32420 0 -1 4194368 25664 0 0 0 10177 14 0 0 25 0 3 0 1125351562 214204416 46797 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=364/tid=367] ppid=362 vsize=209184 CPUtime=101.43
/proc/364/task/367/stat : 367 (ttsth-5-0) R 362 364 32420 0 -1 4194368 20634 0 0 0 10127 16 0 0 25 0 3 0 1125351562 214204416 46797 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.7
Current children cumulated vsize (KiB) 209184

[startup+162.301 s]
/proc/loadavg: 1.99 1.91 1.60 3/83 367
/proc/meminfo: memFree=1132480/2055912 swapFree=4170680/4192956
[pid=364] ppid=362 vsize=265184 CPUtime=323.39
/proc/364/stat : 364 (ttsth-5-0) S 362 364 32420 0 -1 4194304 60834 0 0 0 32294 45 0 0 19 0 3 0 1125351526 271548416 60818 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/364/statm: 66296 60818 98 176 0 66118 0
[pid=364/tid=366] ppid=362 vsize=265184 CPUtime=161.89
/proc/364/task/366/stat : 366 (ttsth-5-0) R 362 364 32420 0 -1 4194368 33428 0 0 0 16168 21 0 0 25 0 3 0 1125351562 271548416 60818 1992294400 134512640 135237372 4294956192 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 1 0 0
[pid=364/tid=367] ppid=362 vsize=265184 CPUtime=161.13
/proc/364/task/367/stat : 367 (ttsth-5-0) R 362 364 32420 0 -1 4194368 26891 0 0 0 16090 23 0 0 25 0 3 0 1125351562 271548416 60818 1992294400 134512640 135237372 4294956192 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.39
Current children cumulated vsize (KiB) 265184

[startup+222.302 s]
/proc/loadavg: 1.99 1.92 1.62 3/83 367
/proc/meminfo: memFree=1078400/2055912 swapFree=4170680/4192956
[pid=364] ppid=362 vsize=318784 CPUtime=443.08
/proc/364/stat : 364 (ttsth-5-0) S 362 364 32420 0 -1 4194304 74245 0 0 0 44251 57 0 0 19 0 3 0 1125351526 326434816 74229 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/364/statm: 79696 74229 98 176 0 79518 0
[pid=364/tid=366] ppid=362 vsize=318784 CPUtime=221.87
/proc/364/task/366/stat : 366 (ttsth-5-0) R 362 364 32420 0 -1 4194368 40472 0 0 0 22160 27 0 0 25 0 3 0 1125351562 326434816 74229 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=364/tid=367] ppid=362 vsize=318784 CPUtime=220.83
/proc/364/task/367/stat : 367 (ttsth-5-0) R 362 364 32420 0 -1 4194368 33258 0 0 0 22055 28 0 0 25 0 3 0 1125351562 326434816 74229 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.08
Current children cumulated vsize (KiB) 318784

[startup+282.302 s]
/proc/loadavg: 1.99 1.93 1.64 3/83 367
/proc/meminfo: memFree=1037184/2055912 swapFree=4170680/4192956
[pid=364] ppid=362 vsize=360384 CPUtime=562.76
/proc/364/stat : 364 (ttsth-5-0) S 362 364 32420 0 -1 4194304 84604 0 0 0 56211 65 0 0 19 0 3 0 1125351526 369033216 84588 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/364/statm: 90096 84588 98 176 0 89918 0
[pid=364/tid=366] ppid=362 vsize=360384 CPUtime=281.86
/proc/364/task/366/stat : 366 (ttsth-5-0) R 362 364 32420 0 -1 4194368 45976 0 0 0 28154 32 0 0 25 0 3 0 1125351562 369033216 84588 1992294400 134512640 135237372 4294956192 18446744073709551615 134562461 0 0 4096 0 0 0 0 -1 1 0 0
[pid=364/tid=367] ppid=362 vsize=360384 CPUtime=280.54
/proc/364/task/367/stat : 367 (ttsth-5-0) R 362 364 32420 0 -1 4194368 38113 0 0 0 28022 32 0 0 25 0 3 0 1125351562 369033216 84588 1992294400 134512640 135237372 4294956192 18446744073709551615 134562341 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.76
Current children cumulated vsize (KiB) 360384

[startup+342.301 s]
/proc/loadavg: 1.99 1.94 1.66 3/83 367
/proc/meminfo: memFree=1004608/2055912 swapFree=4170680/4192956
[pid=364] ppid=362 vsize=392544 CPUtime=682.45
/proc/364/stat : 364 (ttsth-5-0) S 362 364 32420 0 -1 4194304 92660 0 0 0 68172 73 0 0 19 0 3 0 1125351526 401965056 92644 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/364/statm: 98136 92644 98 176 0 97958 0
[pid=364/tid=366] ppid=362 vsize=392544 CPUtime=341.84
/proc/364/task/366/stat : 366 (ttsth-5-0) R 362 364 32420 0 -1 4194368 50260 0 0 0 34148 36 0 0 25 0 3 0 1125351562 401965056 92644 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=364/tid=367] ppid=362 vsize=392544 CPUtime=340.24
/proc/364/task/367/stat : 367 (ttsth-5-0) R 362 364 32420 0 -1 4194368 41885 0 0 0 33988 36 0 0 25 0 3 0 1125351562 401965056 92644 1992294400 134512640 135237372 4294956192 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.45
Current children cumulated vsize (KiB) 392544

[startup+402.301 s]
/proc/loadavg: 1.99 1.95 1.68 3/83 367
/proc/meminfo: memFree=973120/2055912 swapFree=4170680/4192956
[pid=364] ppid=362 vsize=424544 CPUtime=802.14
/proc/364/stat : 364 (ttsth-5-0) S 362 364 32420 0 -1 4194304 100676 0 0 0 80133 81 0 0 19 0 3 0 1125351526 434733056 100660 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/364/statm: 106136 100660 98 176 0 105958 0
[pid=364/tid=366] ppid=362 vsize=424544 CPUtime=401.83
/proc/364/task/366/stat : 366 (ttsth-5-0) R 362 364 32420 0 -1 4194368 54746 0 0 0 40142 41 0 0 25 0 3 0 1125351562 434733056 100660 1992294400 134512640 135237372 4294956192 18446744073709551615 134562309 0 0 4096 0 0 0 0 -1 1 0 0
[pid=364/tid=367] ppid=362 vsize=424544 CPUtime=399.95
/proc/364/task/367/stat : 367 (ttsth-5-0) R 362 364 32420 0 -1 4194368 45415 0 0 0 39955 40 0 0 25 0 3 0 1125351562 434733056 100660 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.14
Current children cumulated vsize (KiB) 424544

[startup+462.302 s]
/proc/loadavg: 1.99 1.96 1.70 3/83 367
/proc/meminfo: memFree=932480/2055912 swapFree=4170680/4192956
[pid=364] ppid=362 vsize=464676 CPUtime=921.83
/proc/364/stat : 364 (ttsth-5-0) S 362 364 32420 0 -1 4194304 110658 0 0 0 92092 91 0 0 19 0 3 0 1125351526 475828224 110642 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/364/statm: 116169 110642 98 176 0 115991 0
[pid=364/tid=366] ppid=362 vsize=464676 CPUtime=461.81
/proc/364/task/366/stat : 366 (ttsth-5-0) R 362 364 32420 0 -1 4194368 61250 0 0 0 46135 46 0 0 25 0 3 0 1125351562 475828224 110642 1992294400 134512640 135237372 4294956192 18446744073709551615 134562357 0 0 4096 0 0 0 0 -1 1 0 0
[pid=364/tid=367] ppid=362 vsize=464676 CPUtime=459.65
/proc/364/task/367/stat : 367 (ttsth-5-0) R 362 364 32420 0 -1 4194368 48893 0 0 0 45921 44 0 0 25 0 3 0 1125351562 475828224 110642 1992294400 134512640 135237372 4294956192 18446744073709551615 134562461 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 921.83
Current children cumulated vsize (KiB) 464676

[startup+522.302 s]
/proc/loadavg: 1.99 1.96 1.71 3/83 367
/proc/meminfo: memFree=902656/2055912 swapFree=4170680/4192956
[pid=364] ppid=362 vsize=494596 CPUtime=1041.52
/proc/364/stat : 364 (ttsth-5-0) S 362 364 32420 0 -1 4194304 118159 0 0 0 104055 97 0 0 19 0 3 0 1125351526 506466304 118143 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/364/statm: 123649 118143 98 176 0 123471 0
[pid=364/tid=366] ppid=362 vsize=494596 CPUtime=521.8
/proc/364/task/366/stat : 366 (ttsth-5-0) R 362 364 32420 0 -1 4194368 64860 0 0 0 52130 50 0 0 25 0 3 0 1125351562 506466304 118143 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=364/tid=367] ppid=362 vsize=494596 CPUtime=519.36
/proc/364/task/367/stat : 367 (ttsth-5-0) R 362 364 32420 0 -1 4194368 52784 0 0 0 51889 47 0 0 25 0 3 0 1125351562 506466304 118143 1992294400 134512640 135237372 4294956192 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.52
Current children cumulated vsize (KiB) 494596

[startup+582.301 s]
/proc/loadavg: 1.99 1.97 1.73 3/83 367
/proc/meminfo: memFree=867520/2055912 swapFree=4170680/4192956
[pid=364] ppid=362 vsize=529476 CPUtime=1161.21
/proc/364/stat : 364 (ttsth-5-0) S 362 364 32420 0 -1 4194304 126882 0 0 0 116017 104 0 0 19 0 3 0 1125351526 542183424 126866 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/364/statm: 132369 126866 98 176 0 132191 0
[pid=364/tid=366] ppid=362 vsize=529476 CPUtime=581.78
/proc/364/task/366/stat : 366 (ttsth-5-0) R 362 364 32420 0 -1 4194368 68061 0 0 0 58126 52 0 0 25 0 3 0 1125351562 542183424 126866 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=364/tid=367] ppid=362 vsize=529476 CPUtime=579.06
/proc/364/task/367/stat : 367 (ttsth-5-0) R 362 364 32420 0 -1 4194368 58306 0 0 0 57855 51 0 0 25 0 3 0 1125351562 542183424 126866 1992294400 134512640 135237372 4294956192 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.21
Current children cumulated vsize (KiB) 529476



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.801 s]
/proc/loadavg: 1.99 1.97 1.74 2/81 367
/proc/meminfo: memFree=1371336/2055912 swapFree=4170680/4192956
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 0

Sending SIGTERM to process tree (bottom up)

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

[startup+601.801 s]
/proc/loadavg: 1.99 1.97 1.73 3/83 367
/proc/meminfo: memFree=854976/2055912 swapFree=4170680/4192956
[pid=364] ppid=362 vsize=0 CPUtime=1200.01
/proc/364/stat : 364 (ttsth-5-0) R 362 364 32420 0 -1 4195332 129981 0 0 0 119886 115 0 0 17 0 1 0 1125351526 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/364/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 601.802
CPU time (s): 1200.03
CPU user time (s): 1198.87
CPU system time (s): 1.15782
CPU usage (%): 199.406
Max. virtual memory (cumulated for all children) (KiB): 541956

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.87
system time used= 1.15782
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 129981
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= 19
involuntary context switches= 9363

runsolver used 0.78388 second user time and 1.9727 second system time

The end

Launcher Data 

Begin job on node78 at 2009-03-31 21:14:36
IDJOB=1531714
IDBENCH=70586
IDSOLVER=549
FILE ID=node78/1531714-1238526876
PBS_JOBID= 9062011
Free space on /tmp= 126872 MiB

SOLVER NAME= ttsth-5-0 2009-03-19
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/440/unif-k3-r4.25-v440-c1870-S287522321-032.cnf
COMMAND LINE= HOME/ttsth-5-0 -num-threads MAXNBTHREAD BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531714-1238526876/watcher-1531714-1238526876 -o /tmp/evaluation-result-1531714-1238526876/solver-1531714-1238526876 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531714-1238526876.cnf

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

MD5SUM BENCH= 348784df95efc4633396948fc1376145
RANDOM SEED=291798823

node78.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		: 3000.214
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		: 3000.214
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:      2055912 kB
MemFree:       1376168 kB
Buffers:         95608 kB
Cached:         491456 kB
SwapCached:       7800 kB
Active:         323720 kB
Inactive:       273820 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055912 kB
LowFree:       1376168 kB
SwapTotal:     4192956 kB
SwapFree:      4170680 kB
Dirty:             856 kB
Writeback:           0 kB
Mapped:          16136 kB
Slab:            66364 kB
Committed_AS:  2669920 kB
PageTables:       2556 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 126872 MiB
End job on node78 at 2009-03-31 21:24:38