Trace number 1531874

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) 1200.14 601.597

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/420/
unif-k3-r4.25-v420-c1785-S1940784272-089.cnf
MD5SUMbd1e8bac20c24526524d34ea2c494a05
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.015996
Satisfiable
(Un)Satisfiability was proved
Number of variables420
Number of clauses1785
Sum of the clauses size5355
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31785
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-1531874-1238574620.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 = 420
0.00/0.00	c Clauses = 1785
0.00/0.00	c Literals = 5355
0.00/0.00	c Reduced size:
0.00/0.00	c Variables = 420
0.00/0.00	c Clauses = 1778
0.00/0.00	c Literals = 5334
0.00/0.00	c a2
0.00/0.01	c a1
0.29/0.37	c Independent sub-problems = 1
0.29/0.37	c Sub-problem with 419 variables and 1778 clauses
0.29/0.37	c using permutation method 4
0.29/0.37	c count = 3
0.29/0.37	c Ordering finished 0.370 seconds
0.29/0.37	c mapped 0.370 seconds
0.29/0.37	c permuted 0.370 seconds
0.29/0.37	c about to sort
0.29/0.37	c sorted
0.29/0.38	c clauses now 1778
0.29/0.38	c init finished 0.370 seconds
0.29/0.38	c tree built 0.380 seconds
0.29/0.38	c 
0.29/0.38	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.29/0.38	c ---------------------------------|----------------------------------|------------------------------------------------------
0.29/0.38	c ................................ | ..........                       |                        0.4           0.0             
0.29/0.38	c ................................ | ..........                     1 |                        0.4           2.6             
0.29/0.38	c ................................ | ..........                     2 |                        0.4           5.3             
0.29/0.38	c ................................ | ..........                     3 |                        0.4           7.9             
0.29/0.38	c ................................ | ..........                     4 |                        0.4          10.5             
0.29/0.38	c ................................ | ..........                     5 |                        0.4          13.2             
0.29/0.39	c ................................ | ..........                  1000 | 52                     0.4        2564.1         1255
23.95/12.22	c ................................ | ..........                207000 | 61499                 24.0        8621.4      3299911
47.91/24.25	c ................................ | ..........                258000 | 79912                 48.0        5375.0      4964913
72.06/36.39	c ................................ | ..........                312000 | 99234                 72.2        4318.3      6315390
96.40/48.55	c ................................ | ..........                360000 | 116383                96.5        3729.8      7415727
119.95/60.33	c ................................ | *.........                399000 | 131244               120.0        3323.9      8485543
144.09/72.41	c ................................ | *.........                455000 | 150588               144.1        3156.9      9707020
168.24/84.57	c ................................ | *.........                503000 | 168259               168.4        2986.8     10852695
191.99/96.42	c ................................ | *.........                538000 | 181764               192.1        2801.1     11775863
216.54/108.75	c ................................ | *.........                564000 | 191719               216.7        2602.8     12735295
239.89/120.44	c ................................ | **........                586000 | 200909               240.0        2441.5     13581143
264.04/132.52	c ................................ | **........                614000 | 212076               264.1        2324.7     14556572
287.98/144.55	c ................................ | **........                648000 | 226022               288.1        2248.9     15511107
311.94/156.55	c ................................ | **........                687000 | 239598               312.1        2201.3     16395741
336.69/168.99	c ................................ | **........                718000 | 250975               336.9        2131.1     17086717
360.63/180.98	c ................................ | ***.......                745000 | 260899               360.8        2064.6     17737481
383.98/192.68	c ................................ | ***.......                770000 | 269776               384.2        2004.1     18337789
408.73/205.02	c ................................ | ***.......                805000 | 281045               408.9        1968.9     19178791
432.68/217.07	c ................................ | ***.......                834000 | 292193               432.9        1926.6     19847306
456.43/228.92	c ................................ | ***.......                857000 | 301527               456.6        1877.1     20426586
479.78/240.68	c ................................ | ****......                878000 | 309747               480.0        1829.1     21025077
504.72/253.12	c ................................ | ****......                910000 | 320586               504.9        1802.5     21645841
528.27/264.94	c ................................ | ****......                941000 | 331195               528.4        1780.7     22359399
552.21/276.90	c ................................ | ****......                966000 | 339013               552.3        1749.0     22912339
576.17/288.90	c ................................ | ****......                993000 | 347831               576.3        1723.2     23582421
600.11/300.95	c ................................ | *****.....               1016000 | 355775               600.3        1692.4     24174304
623.86/312.86	c ................................ | *****.....               1042000 | 364060               624.1        1669.6     24747829
648.00/324.91	c ................................ | *****.....               1066000 | 373017               648.1        1644.7     25346431
672.76/337.31	c ................................ | *****.....               1087000 | 380724               672.9        1615.4     26008872
696.31/349.16	c ................................ | *****.....               1102000 | 386201               696.5        1582.1     26450864
720.25/361.17	c ................................ | ******....               1120000 | 392829               720.5        1554.5     26921595
744.40/373.28	c ................................ | ******....               1141000 | 400998               744.7        1532.2     27423942
768.55/385.35	c ................................ | ******....               1168000 | 409726               768.8        1519.3     27918786
793.30/397.73	c ................................ | ******....               1192000 | 418843               793.5        1502.2     28471957
817.45/409.83	c ................................ | ******....               1210000 | 426182               817.6        1479.9     28971646
842.40/422.31	c ................................ | *******...               1222000 | 431202               842.5        1450.4     29376419
864.55/433.41	c ................................ | *******...               1233000 | 435873               864.7        1425.9     29729492
887.90/445.11	c ................................ | *******...               1243000 | 439965               888.1        1399.7     30064511
912.05/457.27	c ................................ | *******...               1256000 | 445409               912.3        1376.7     30441708
937.39/469.99	c ................................ | *******...               1269000 | 450831               937.7        1353.3     30795436
961.34/481.95	c ................................ | ********..               1281000 | 455948               961.6        1332.2     31195408
984.69/493.65	c ................................ | ********..               1290000 | 459763               985.0        1309.7     31563407
1008.44/505.51	c ................................ | ********..               1303000 | 465492              1008.6        1291.9     31948951
1032.98/517.83	c ................................ | ********..               1323000 | 473540              1033.2        1280.5     32458725
1055.74/529.27	c ................................ | ********..               1339000 | 479199              1056.0        1267.9     32889408
1080.28/541.59	c ................................ | *********.               1352000 | 484334              1080.6        1251.1     33310031
1103.84/553.30	c ................................ | *********.               1373000 | 492641              1104.0        1243.6     33787122
1128.17/565.50	c ................................ | *********.               1390000 | 499185              1128.4        1231.9     34276955
1152.33/577.68	c ................................ | *********.               1405000 | 504522              1152.7        1218.9     34708334
1176.28/589.66	c ................................ | *********.               1419000 | 509939              1176.6        1206.0     35105051

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-1531874-1238574620/watcher-1531874-1238574620 -o /tmp/evaluation-result-1531874-1238574620/solver-1531874-1238574620 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531874-1238574620.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: 0.91 0.97 0.99 2/65 3588
/proc/meminfo: memFree=1588936/2055920 swapFree=4178736/4192956
[pid=3588] ppid=3586 vsize=1064 CPUtime=0
/proc/3588/stat : 3588 (ttsth-5-0) R 3586 3588 2947 0 -1 4194304 140 0 0 0 0 0 0 0 18 0 1 0 483795877 1089536 124 1992294400 134512640 135237372 4294956192 18446744073709551615 134754878 0 0 4096 0 0 0 0 17 1 0 0
/proc/3588/statm: 266 124 78 176 0 88 0

[startup+0.0429601 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 3588
/proc/meminfo: memFree=1588936/2055920 swapFree=4178736/4192956
[pid=3588] ppid=3586 vsize=1196 CPUtime=0.04
/proc/3588/stat : 3588 (ttsth-5-0) R 3586 3588 2947 0 -1 4194304 200 0 0 0 4 0 0 0 18 0 1 0 483795877 1224704 184 1992294400 134512640 135237372 4294956192 18446744073709551615 134599543 0 0 4096 0 0 0 0 17 1 0 0
/proc/3588/statm: 299 184 79 176 0 121 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1196

[startup+0.101966 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 3588
/proc/meminfo: memFree=1588936/2055920 swapFree=4178736/4192956
[pid=3588] ppid=3586 vsize=1196 CPUtime=0.09
/proc/3588/stat : 3588 (ttsth-5-0) R 3586 3588 2947 0 -1 4194304 201 0 0 0 9 0 0 0 18 0 1 0 483795877 1224704 185 1992294400 134512640 135237372 4294956192 18446744073709551615 134553835 0 0 4096 0 0 0 0 17 1 0 0
/proc/3588/statm: 299 185 79 176 0 121 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1196

[startup+0.301988 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 3588
/proc/meminfo: memFree=1588936/2055920 swapFree=4178736/4192956
[pid=3588] ppid=3586 vsize=1196 CPUtime=0.29
/proc/3588/stat : 3588 (ttsth-5-0) R 3586 3588 2947 0 -1 4194304 204 0 0 0 29 0 0 0 19 0 1 0 483795877 1224704 188 1992294400 134512640 135237372 4294956192 18446744073709551615 134553835 0 0 4096 0 0 0 0 17 1 0 0
/proc/3588/statm: 299 188 79 176 0 121 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1196

[startup+0.701041 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 3588
/proc/meminfo: memFree=1588936/2055920 swapFree=4178736/4192956
[pid=3588] ppid=3586 vsize=27124 CPUtime=1
/proc/3588/stat : 3588 (ttsth-5-0) S 3586 3588 2947 0 -1 4194304 1271 0 0 0 100 0 0 0 19 0 3 0 483795877 27774976 1255 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3588/statm: 6781 1255 97 176 0 6603 0
Current children cumulated CPU time (s) 1
Current children cumulated vsize (KiB) 27124

[startup+1.50113 s]
/proc/loadavg: 0.91 0.97 0.99 3/68 3591
/proc/meminfo: memFree=1581296/2055920 swapFree=4178736/4192956
[pid=3588] ppid=3586 vsize=34164 CPUtime=2.59
/proc/3588/stat : 3588 (ttsth-5-0) S 3586 3588 2947 0 -1 4194304 3083 0 0 0 258 1 0 0 19 0 3 0 483795877 34983936 3067 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3588/statm: 8541 3067 97 176 0 8363 0
[pid=3588/tid=3590] ppid=3586 vsize=34164 CPUtime=1.1
/proc/3588/task/3590/stat : 3590 (ttsth-5-0) R 3586 3588 2947 0 -1 4194368 1290 0 0 0 110 0 0 0 22 0 3 0 483795916 34983936 3067 1992294400 134512640 135237372 4294956192 18446744073709551615 134546034 0 0 4096 0 0 0 0 -1 1 0 0
[pid=3588/tid=3591] ppid=3586 vsize=34164 CPUtime=1.09
/proc/3588/task/3591/stat : 3591 (ttsth-5-0) R 3586 3588 2947 0 -1 4194368 1299 0 0 0 109 0 0 0 25 0 3 0 483795916 34983936 3067 1992294400 134512640 135237372 4294956192 18446744073709551615 134562351 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.59
Current children cumulated vsize (KiB) 34164

[startup+3.10131 s]
/proc/loadavg: 0.91 0.97 0.99 3/68 3591
/proc/meminfo: memFree=1572656/2055920 swapFree=4178736/4192956
[pid=3588] ppid=3586 vsize=44404 CPUtime=5.79
/proc/3588/stat : 3588 (ttsth-5-0) S 3586 3588 2947 0 -1 4194304 5613 0 0 0 576 3 0 0 19 0 3 0 483795877 45469696 5597 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3588/statm: 11101 5598 97 176 0 10923 0
[pid=3588/tid=3590] ppid=3586 vsize=44404 CPUtime=2.7
/proc/3588/task/3590/stat : 3590 (ttsth-5-0) R 3586 3588 2947 0 -1 4194368 2524 0 0 0 270 0 0 0 25 0 3 0 483795916 45469696 5598 1992294400 134512640 135237372 4294956192 18446744073709551615 134546034 0 0 4096 0 0 0 0 -1 1 0 0
[pid=3588/tid=3591] ppid=3586 vsize=44404 CPUtime=2.7
/proc/3588/task/3591/stat : 3591 (ttsth-5-0) R 3586 3588 2947 0 -1 4194368 2596 0 0 0 268 2 0 0 25 0 3 0 483795916 45469696 5598 1992294400 134512640 135237372 4294956192 18446744073709551615 134562341 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.79
Current children cumulated vsize (KiB) 44404

[startup+6.30268 s]
/proc/loadavg: 1.00 0.98 1.00 3/68 3591
/proc/meminfo: memFree=1555760/2055920 swapFree=4178736/4192956
[pid=3588] ppid=3586 vsize=59764 CPUtime=12.18
/proc/3588/stat : 3588 (ttsth-5-0) S 3586 3588 2947 0 -1 4194304 9462 0 0 0 1213 5 0 0 19 0 3 0 483795877 61198336 9446 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3588/statm: 14941 9446 97 176 0 14763 0
[pid=3588/tid=3590] ppid=3586 vsize=59764 CPUtime=5.91
/proc/3588/task/3590/stat : 3590 (ttsth-5-0) R 3586 3588 2947 0 -1 4194368 4536 0 0 0 589 2 0 0 16 0 3 0 483795916 61198336 9446 1992294400 134512640 135237372 4294956192 18446744073709551615 134749351 0 0 4096 0 0 0 0 -1 1 0 0
[pid=3588/tid=3591] ppid=3586 vsize=59764 CPUtime=5.88
/proc/3588/task/3591/stat : 3591 (ttsth-5-0) R 3586 3588 2947 0 -1 4194368 4432 0 0 0 586 2 0 0 25 0 3 0 483795916 61198336 9446 1992294400 134512640 135237372 4294956192 18446744073709551615 134519947 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.18
Current children cumulated vsize (KiB) 59764

[startup+12.7014 s]
/proc/loadavg: 1.08 1.00 1.01 3/68 3591
/proc/meminfo: memFree=1534592/2055920 swapFree=4178736/4192956
[pid=3588] ppid=3586 vsize=77976 CPUtime=24.95
/proc/3588/stat : 3588 (ttsth-5-0) S 3586 3588 2947 0 -1 4194304 13996 0 0 0 2487 8 0 0 19 0 3 0 483795877 79847424 13980 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3588/statm: 19494 13980 97 176 0 19316 0
[pid=3588/tid=3590] ppid=3586 vsize=77976 CPUtime=12.3
/proc/3588/task/3590/stat : 3590 (ttsth-5-0) R 3586 3588 2947 0 -1 4194368 7168 0 0 0 1226 4 0 0 25 0 3 0 483795916 79847424 13980 1992294400 134512640 135237372 4294956192 18446744073709551615 134562388 0 0 4096 0 0 0 0 -1 1 0 0
[pid=3588/tid=3591] ppid=3586 vsize=77976 CPUtime=12.26
/proc/3588/task/3591/stat : 3591 (ttsth-5-0) R 3586 3588 2947 0 -1 4194368 6334 0 0 0 1222 4 0 0 25 0 3 0 483795916 79847424 13980 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 24.95
Current children cumulated vsize (KiB) 77976

[startup+25.5019 s]
/proc/loadavg: 1.28 1.05 1.02 3/68 3591
/proc/meminfo: memFree=1505608/2055920 swapFree=4178736/4192956
[pid=3588] ppid=3586 vsize=106136 CPUtime=50.49
/proc/3588/stat : 3588 (ttsth-5-0) S 3586 3588 2947 0 -1 4194304 21029 0 0 0 5035 14 0 0 19 0 3 0 483795877 108683264 21013 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3588/statm: 26534 21013 97 176 0 26356 0
[pid=3588/tid=3590] ppid=3586 vsize=106136 CPUtime=25.09
/proc/3588/task/3590/stat : 3590 (ttsth-5-0) R 3586 3588 2947 0 -1 4194368 9682 0 0 0 2503 6 0 0 25 0 3 0 483795916 108683264 21013 1992294400 134512640 135237372 4294956192 18446744073709551615 134562370 0 0 4096 0 0 0 0 -1 1 0 0
[pid=3588/tid=3591] ppid=3586 vsize=106136 CPUtime=25
/proc/3588/task/3591/stat : 3591 (ttsth-5-0) R 3586 3588 2947 0 -1 4194368 10853 0 0 0 2493 7 0 0 25 0 3 0 483795916 108683264 21013 1992294400 134512640 135237372 4294956192 18446744073709551615 134749351 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.49
Current children cumulated vsize (KiB) 106136

[startup+51.1017 s]
/proc/loadavg: 1.53 1.12 1.04 3/68 3591
/proc/meminfo: memFree=1465544/2055920 swapFree=4178736/4192956
[pid=3588] ppid=3586 vsize=146296 CPUtime=101.58
/proc/3588/stat : 3588 (ttsth-5-0) S 3586 3588 2947 0 -1 4194304 31083 0 0 0 10136 22 0 0 19 0 3 0 483795877 149807104 31067 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3588/statm: 36574 31067 97 176 0 36396 0
[pid=3588/tid=3590] ppid=3586 vsize=146296 CPUtime=50.69
/proc/3588/task/3590/stat : 3590 (ttsth-5-0) R 3586 3588 2947 0 -1 4194368 14439 0 0 0 5058 11 0 0 25 0 3 0 483795916 149807104 31067 1992294400 134512640 135237372 4294956192 18446744073709551615 134562351 0 0 4096 0 0 0 0 -1 1 0 0
[pid=3588/tid=3591] ppid=3586 vsize=146296 CPUtime=50.5
/proc/3588/task/3591/stat : 3591 (ttsth-5-0) R 3586 3588 2947 0 -1 4194368 16150 0 0 0 5039 11 0 0 25 0 3 0 483795916 149807104 31067 1992294400 134512640 135237372 4294956192 18446744073709551615 134562405 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.58
Current children cumulated vsize (KiB) 146296

[startup+102.306 s]
/proc/loadavg: 1.79 1.26 1.09 3/68 3591
/proc/meminfo: memFree=1391304/2055920 swapFree=4178736/4192956
[pid=3588] ppid=3586 vsize=219736 CPUtime=203.77
/proc/3588/stat : 3588 (ttsth-5-0) S 3586 3588 2947 0 -1 4194304 49427 0 0 0 20341 36 0 0 19 0 3 0 483795877 225009664 49411 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3588/statm: 54934 49411 97 176 0 54756 0
[pid=3588/tid=3590] ppid=3586 vsize=219736 CPUtime=101.88
/proc/3588/task/3590/stat : 3590 (ttsth-5-0) R 3586 3588 2947 0 -1 4194368 24538 0 0 0 10169 19 0 0 25 0 3 0 483795916 225009664 49411 1992294400 134512640 135237372 4294956192 18446744073709551615 134562399 0 0 4096 0 0 0 0 -1 1 0 0
[pid=3588/tid=3591] ppid=3586 vsize=219736 CPUtime=101.5
/proc/3588/task/3591/stat : 3591 (ttsth-5-0) R 3586 3588 2947 0 -1 4194368 24395 0 0 0 10134 16 0 0 25 0 3 0 483795916 225009664 49411 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.77
Current children cumulated vsize (KiB) 219736

[startup+162.301 s]
/proc/loadavg: 1.92 1.39 1.15 3/68 3591
/proc/meminfo: memFree=1319624/2055920 swapFree=4178736/4192956
[pid=3588] ppid=3586 vsize=291576 CPUtime=323.51
/proc/3588/stat : 3588 (ttsth-5-0) S 3586 3588 2947 0 -1 4194304 67384 0 0 0 32300 51 0 0 19 0 3 0 483795877 298573824 67368 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3588/statm: 72894 67368 97 176 0 72716 0
[pid=3588/tid=3590] ppid=3586 vsize=291576 CPUtime=161.86
/proc/3588/task/3590/stat : 3590 (ttsth-5-0) R 3586 3588 2947 0 -1 4194368 32407 0 0 0 16158 28 0 0 25 0 3 0 483795916 298573824 67368 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=3588/tid=3591] ppid=3586 vsize=291576 CPUtime=161.26
/proc/3588/task/3591/stat : 3591 (ttsth-5-0) R 3586 3588 2947 0 -1 4194368 34483 0 0 0 16103 23 0 0 25 0 3 0 483795916 298573824 67368 1992294400 134512640 135237372 4294956192 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.51
Current children cumulated vsize (KiB) 291576

[startup+222.301 s]
/proc/loadavg: 1.97 1.50 1.20 3/68 3591
/proc/meminfo: memFree=1264776/2055920 swapFree=4178736/4192956
[pid=3588] ppid=3586 vsize=345976 CPUtime=443.25
/proc/3588/stat : 3588 (ttsth-5-0) S 3586 3588 2947 0 -1 4194304 81017 0 0 0 44262 63 0 0 19 0 3 0 483795877 354279424 81001 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3588/statm: 86494 81001 97 176 0 86316 0
[pid=3588/tid=3590] ppid=3586 vsize=345976 CPUtime=221.84
/proc/3588/task/3590/stat : 3590 (ttsth-5-0) R 3586 3588 2947 0 -1 4194368 39745 0 0 0 22150 34 0 0 25 0 3 0 483795916 354279424 81001 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=3588/tid=3591] ppid=3586 vsize=345976 CPUtime=221.02
/proc/3588/task/3591/stat : 3591 (ttsth-5-0) R 3586 3588 2947 0 -1 4194368 40778 0 0 0 22074 28 0 0 25 0 3 0 483795916 354279424 81001 1992294400 134512640 135237372 4294956192 18446744073709551615 134519965 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.25
Current children cumulated vsize (KiB) 345976

[startup+282.302 s]
/proc/loadavg: 1.99 1.59 1.24 3/68 3591
/proc/meminfo: memFree=1215688/2055920 swapFree=4178736/4192956
[pid=3588] ppid=3586 vsize=395576 CPUtime=562.99
/proc/3588/stat : 3588 (ttsth-5-0) S 3586 3588 2947 0 -1 4194304 93394 0 0 0 56226 73 0 0 19 0 3 0 483795877 405069824 93378 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3588/statm: 98894 93378 97 176 0 98716 0
[pid=3588/tid=3590] ppid=3586 vsize=395576 CPUtime=281.81
/proc/3588/task/3590/stat : 3590 (ttsth-5-0) R 3586 3588 2947 0 -1 4194368 46259 0 0 0 28141 40 0 0 25 0 3 0 483795916 405069824 93378 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=3588/tid=3591] ppid=3586 vsize=395576 CPUtime=280.78
/proc/3588/task/3591/stat : 3591 (ttsth-5-0) R 3586 3588 2947 0 -1 4194368 46641 0 0 0 28046 32 0 0 25 0 3 0 483795916 405069824 93378 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.99
Current children cumulated vsize (KiB) 395576

[startup+342.302 s]
/proc/loadavg: 1.99 1.66 1.29 3/68 3591
/proc/meminfo: memFree=1167432/2055920 swapFree=4178736/4192956
[pid=3588] ppid=3586 vsize=443096 CPUtime=682.73
/proc/3588/stat : 3588 (ttsth-5-0) S 3586 3588 2947 0 -1 4194304 105303 0 0 0 68189 84 0 0 19 0 3 0 483795877 453730304 105287 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3588/statm: 110774 105287 97 176 0 110596 0
[pid=3588/tid=3590] ppid=3586 vsize=443096 CPUtime=341.8
/proc/3588/task/3590/stat : 3590 (ttsth-5-0) R 3586 3588 2947 0 -1 4194368 52699 0 0 0 34133 47 0 0 25 0 3 0 483795916 453730304 105287 1992294400 134512640 135237372 4294956192 18446744073709551615 134562380 0 0 4096 0 0 0 0 -1 1 0 0
[pid=3588/tid=3591] ppid=3586 vsize=443096 CPUtime=340.54
/proc/3588/task/3591/stat : 3591 (ttsth-5-0) R 3586 3588 2947 0 -1 4194368 52110 0 0 0 34018 36 0 0 25 0 3 0 483795916 453730304 105287 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.73
Current children cumulated vsize (KiB) 443096

[startup+402.302 s]
/proc/loadavg: 1.99 1.72 1.33 3/68 3591
/proc/meminfo: memFree=1128136/2055920 swapFree=4178736/4192956
[pid=3588] ppid=3586 vsize=483096 CPUtime=802.48
/proc/3588/stat : 3588 (ttsth-5-0) S 3586 3588 2947 0 -1 4194304 115268 0 0 0 80154 94 0 0 19 0 3 0 483795877 494690304 115252 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3588/statm: 120774 115252 97 176 0 120596 0
[pid=3588/tid=3590] ppid=3586 vsize=483096 CPUtime=401.78
/proc/3588/task/3590/stat : 3590 (ttsth-5-0) R 3586 3588 2947 0 -1 4194368 58450 0 0 0 40125 53 0 0 25 0 3 0 483795916 494690304 115252 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=3588/tid=3591] ppid=3586 vsize=483096 CPUtime=400.3
/proc/3588/task/3591/stat : 3591 (ttsth-5-0) R 3586 3588 2947 0 -1 4194368 56324 0 0 0 39990 40 0 0 25 0 3 0 483795916 494690304 115252 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.48
Current children cumulated vsize (KiB) 483096

[startup+462.301 s]
/proc/loadavg: 1.99 1.77 1.37 3/68 3591
/proc/meminfo: memFree=1096840/2055920 swapFree=4178736/4192956
[pid=3588] ppid=3586 vsize=513656 CPUtime=922.22
/proc/3588/stat : 3588 (ttsth-5-0) S 3586 3588 2947 0 -1 4194304 122908 0 0 0 92120 102 0 0 19 0 3 0 483795877 525983744 122892 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3588/statm: 128414 122892 97 176 0 128236 0
[pid=3588/tid=3590] ppid=3586 vsize=513656 CPUtime=461.76
/proc/3588/task/3590/stat : 3590 (ttsth-5-0) R 3586 3588 2947 0 -1 4194368 61738 0 0 0 46119 57 0 0 25 0 3 0 483795916 525983744 122892 1992294400 134512640 135237372 4294956192 18446744073709551615 134562351 0 0 4096 0 0 0 0 -1 1 0 0
[pid=3588/tid=3591] ppid=3586 vsize=513656 CPUtime=460.06
/proc/3588/task/3591/stat : 3591 (ttsth-5-0) R 3586 3588 2947 0 -1 4194368 60676 0 0 0 45962 44 0 0 25 0 3 0 483795916 525983744 122892 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.22
Current children cumulated vsize (KiB) 513656

[startup+522.301 s]
/proc/loadavg: 1.99 1.81 1.41 3/68 3591
/proc/meminfo: memFree=1064328/2055920 swapFree=4178736/4192956
[pid=3588] ppid=3586 vsize=546456 CPUtime=1041.97
/proc/3588/stat : 3588 (ttsth-5-0) S 3586 3588 2947 0 -1 4194304 131144 0 0 0 104085 112 0 0 19 0 3 0 483795877 559570944 131128 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3588/statm: 136614 131128 97 176 0 136436 0
[pid=3588/tid=3590] ppid=3586 vsize=546456 CPUtime=521.74
/proc/3588/task/3590/stat : 3590 (ttsth-5-0) R 3586 3588 2947 0 -1 4194368 65514 0 0 0 52113 61 0 0 25 0 3 0 483795916 559570944 131128 1992294400 134512640 135237372 4294956192 18446744073709551615 134562357 0 0 4096 0 0 0 0 -1 1 0 0
[pid=3588/tid=3591] ppid=3586 vsize=546456 CPUtime=519.82
/proc/3588/task/3591/stat : 3591 (ttsth-5-0) R 3586 3588 2947 0 -1 4194368 65136 0 0 0 51933 49 0 0 25 0 3 0 483795916 559570944 131128 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.97
Current children cumulated vsize (KiB) 546456

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.44 3/68 3591
/proc/meminfo: memFree=1028744/2055920 swapFree=4178736/4192956
[pid=3588] ppid=3586 vsize=581656 CPUtime=1161.7
/proc/3588/stat : 3588 (ttsth-5-0) S 3586 3588 2947 0 -1 4194304 139926 0 0 0 116050 120 0 0 19 0 3 0 483795877 595615744 139910 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3588/statm: 145414 139910 97 176 0 145236 0
[pid=3588/tid=3590] ppid=3586 vsize=581656 CPUtime=581.73
/proc/3588/task/3590/stat : 3590 (ttsth-5-0) R 3586 3588 2947 0 -1 4194368 69023 0 0 0 58108 65 0 0 25 0 3 0 483795916 595615744 139910 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=3588/tid=3591] ppid=3586 vsize=581656 CPUtime=579.59
/proc/3588/task/3591/stat : 3591 (ttsth-5-0) R 3586 3588 2947 0 -1 4194368 70409 0 0 0 57904 55 0 0 25 0 3 0 483795916 595615744 139910 1992294400 134512640 135237372 4294956192 18446744073709551615 134562344 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.7
Current children cumulated vsize (KiB) 581656



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.501 s]
/proc/loadavg: 1.99 1.85 1.45 3/68 3591
/proc/meminfo: memFree=1016456/2055920 swapFree=4178736/4192956
[pid=3588] ppid=3586 vsize=593656 CPUtime=1200.02
/proc/3588/stat : 3588 (ttsth-5-0) S 3586 3588 2947 0 -1 4194304 142922 0 0 0 119880 122 0 0 19 0 3 0 483795877 607903744 142906 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3588/statm: 148414 142906 97 176 0 148236 0
[pid=3588/tid=3590] ppid=3586 vsize=593656 CPUtime=600.93
/proc/3588/task/3590/stat : 3590 (ttsth-5-0) R 3586 3588 2947 0 -1 4194368 70367 0 0 0 60027 66 0 0 25 0 3 0 483795916 607903744 142906 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=3588/tid=3591] ppid=3586 vsize=593656 CPUtime=598.71
/proc/3588/task/3591/stat : 3591 (ttsth-5-0) R 3586 3588 2947 0 -1 4194368 72061 0 0 0 59815 56 0 0 25 0 3 0 483795916 607903744 142906 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 593656

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

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

[startup+601.501 s]
/proc/loadavg: 1.99 1.85 1.45 3/68 3591
/proc/meminfo: memFree=1016456/2055920 swapFree=4178736/4192956
[pid=3588] ppid=3586 vsize=593656 CPUtime=1200.02
/proc/3588/stat : 3588 (ttsth-5-0) S 3586 3588 2947 0 -1 4194304 142922 0 0 0 119880 122 0 0 19 0 3 0 483795877 607903744 142906 1992294400 134512640 135237372 4294956192 18446744073709551615 134629544 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3588/statm: 148414 142906 97 176 0 148236 0
[pid=3588/tid=3590] ppid=3586 vsize=593656 CPUtime=600.93
/proc/3588/task/3590/stat : 3590 (ttsth-5-0) R 3586 3588 2947 0 -1 4194368 70367 0 0 0 60027 66 0 0 25 0 3 0 483795916 607903744 142906 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 1 0 0
[pid=3588/tid=3591] ppid=3586 vsize=593656 CPUtime=598.71
/proc/3588/task/3591/stat : 3591 (ttsth-5-0) R 3586 3588 2947 0 -1 4194368 72061 0 0 0 59815 56 0 0 25 0 3 0 483795916 607903744 142906 1992294400 134512640 135237372 4294956192 18446744073709551615 134562338 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 593656

Child ended because it received signal 15 (SIGTERM)
Real time (s): 601.597
CPU time (s): 1200.14
CPU user time (s): 1198.82
CPU system time (s): 1.3128
CPU usage (%): 199.492
Max. virtual memory (cumulated for all children) (KiB): 593656

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.82
system time used= 1.3128
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 142922
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= 29
involuntary context switches= 9215

runsolver used 0.6529 second user time and 1.55076 second system time

The end

Launcher Data 

Begin job on node32 at 2009-04-01 10:30:20
IDJOB=1531874
IDBENCH=70666
IDSOLVER=549
FILE ID=node32/1531874-1238574620
PBS_JOBID= 9062168
Free space on /tmp= 66456 MiB

SOLVER NAME= ttsth-5-0 2009-03-19
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/420/unif-k3-r4.25-v420-c1785-S1940784272-089.cnf
COMMAND LINE= HOME/ttsth-5-0 -num-threads MAXNBTHREAD BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531874-1238574620/watcher-1531874-1238574620 -o /tmp/evaluation-result-1531874-1238574620/solver-1531874-1238574620 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/ttsth-5-0 -num-threads 2 HOME/instance-1531874-1238574620.cnf

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

MD5SUM BENCH= bd1e8bac20c24526524d34ea2c494a05
RANDOM SEED=624155517

node32.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		: 3000.234
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		: 3000.234
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:       1589352 kB
Buffers:         94612 kB
Cached:         283196 kB
SwapCached:       7344 kB
Active:         208852 kB
Inactive:       177708 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1589352 kB
SwapTotal:     4192956 kB
SwapFree:      4178736 kB
Dirty:             848 kB
Writeback:           0 kB
Mapped:          14512 kB
Slab:            65712 kB
Committed_AS:  1674032 kB
PageTables:       1488 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= 66452 MiB
End job on node32 at 2009-04-01 10:40:24