Trace number 370239

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, and are wall clock time (not CPU 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
SAT7 2007-02-08? (MO) 8041.45 8043.91

General information on the benchmark

Nameindustrial/anbulagan/
hard-sat/partial-10-17-s.cnf
MD5SUMf72920912a1bb14f90e9fea5dee0ec1c
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark6657.8
Satisfiable
(Un)Satisfiability was proved
Number of variables298900
Number of clauses1409628
Sum of the clauses size3261218
Maximum clause length10
Minimum clause length1
Number of clauses of size 122283
Number of clauses of size 21089480
Number of clauses of size 3242405
Number of clauses of size 46160
Number of clauses of size 524640
Number of clauses of size over 524660

Solver Data (download as text)

6.39/6.44	c Starting solver ...
7.59/7.65	c Restarting after 100 conflicts
8.38/8.45	c Restarting after 250 conflicts
9.09/9.11	c Restarting after 475 conflicts
11.09/11.17	c Restarting after 813 conflicts
13.49/13.55	c Restarting after 1319 conflicts
17.19/17.22	c Restarting after 2078 conflicts
23.88/23.96	c Restarting after 3217 conflicts
32.38/32.46	c Restarting after 4927 conflicts
44.98/45.10	c Restarting after 7489 conflicts
61.67/61.76	c Restarting after 11333 conflicts
95.56/95.64	c Restarting after 17099 conflicts
231.02/231.14	c Restarting after 25748 conflicts
383.07/383.20	c Restarting after 38723 conflicts
964.41/964.78	c Restarting after 58185 conflicts
1462.87/1463.39	c Restarting after 87377 conflicts
2318.63/2319.38	c Restarting after 131166 conflicts
4159.43/4160.78	c Restarting after 196850 conflicts

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node2/watcher-370239-1178554058 -o ROOT/results/node2/solver-370239-1178554058 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/370239-1178554058/sat7_bin /tmp/evaluation/370239-1178554058/instance-370239-1178554058.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 15000 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: 0.88 0.35 0.12 3/77 8584
/proc/meminfo: memFree=1711680/2055920 swapFree=4148884/4192956
[pid=8584] ppid=8582 vsize=10408 CPUtime=0
/proc/8584/stat : 8584 (sat7_bin) R 8582 8584 8487 0 -1 4194304 786 0 0 0 0 0 0 0 18 0 1 0 331443812 10657792 770 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134534339 0 0 4096 0 0 0 0 17 1 0 0
/proc/8584/statm: 2602 773 88 220 0 2379 0

[startup+0.0373671 s]
/proc/loadavg: 0.88 0.35 0.12 3/77 8584
/proc/meminfo: memFree=1711680/2055920 swapFree=4148884/4192956
[pid=8584] ppid=8582 vsize=16732 CPUtime=0.03
/proc/8584/stat : 8584 (sat7_bin) R 8582 8584 8487 0 -1 4194304 3611 0 0 0 2 1 0 0 18 0 1 0 331443812 17133568 3595 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134530711 0 0 4096 0 0 0 0 17 1 0 0
/proc/8584/statm: 4183 3602 88 220 0 3960 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 16732

[startup+0.101373 s]
/proc/loadavg: 0.88 0.35 0.12 3/77 8584
/proc/meminfo: memFree=1711680/2055920 swapFree=4148884/4192956
[pid=8584] ppid=8582 vsize=24336 CPUtime=0.1
/proc/8584/stat : 8584 (sat7_bin) R 8582 8584 8487 0 -1 4194304 5719 0 0 0 8 2 0 0 18 0 1 0 331443812 24920064 5703 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134530789 0 0 4096 0 0 0 0 17 1 0 0
/proc/8584/statm: 6084 5704 88 220 0 5861 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 24336

[startup+0.301393 s]
/proc/loadavg: 0.88 0.35 0.12 3/77 8584
/proc/meminfo: memFree=1711680/2055920 swapFree=4148884/4192956
[pid=8584] ppid=8582 vsize=36636 CPUtime=0.3
/proc/8584/stat : 8584 (sat7_bin) R 8582 8584 8487 0 -1 4194304 8692 0 0 0 26 4 0 0 19 0 1 0 331443812 37515264 8676 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532130 0 0 4096 0 0 0 0 17 1 0 0
/proc/8584/statm: 9159 8676 88 220 0 8936 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 36636

[startup+0.701435 s]
/proc/loadavg: 0.88 0.35 0.12 3/77 8584
/proc/meminfo: memFree=1711680/2055920 swapFree=4148884/4192956
[pid=8584] ppid=8582 vsize=40736 CPUtime=0.69
/proc/8584/stat : 8584 (sat7_bin) R 8582 8584 8487 0 -1 4194304 9443 0 0 0 65 4 0 0 22 0 1 0 331443812 41713664 9427 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558673 0 0 4096 0 0 0 0 17 1 0 0
/proc/8584/statm: 10184 9427 88 220 0 9961 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 40736

[startup+1.50152 s]
/proc/loadavg: 0.88 0.35 0.12 2/78 8585
/proc/meminfo: memFree=1671160/2055920 swapFree=4148884/4192956
[pid=8584] ppid=8582 vsize=44836 CPUtime=1.49
/proc/8584/stat : 8584 (sat7_bin) R 8582 8584 8487 0 -1 4194304 11018 0 0 0 144 5 0 0 25 0 1 0 331443812 45912064 11002 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029304 0 0 4096 0 0 0 0 17 1 0 0
/proc/8584/statm: 11209 11002 88 220 0 10986 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 44836

[startup+3.10268 s]
/proc/loadavg: 0.88 0.35 0.12 2/78 8585
/proc/meminfo: memFree=1664568/2055920 swapFree=4148884/4192956
[pid=8584] ppid=8582 vsize=57136 CPUtime=3.09
/proc/8584/stat : 8584 (sat7_bin) R 8582 8584 8487 0 -1 4194304 13549 0 0 0 302 7 0 0 25 0 1 0 331443812 58507264 13533 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134682919 0 0 4096 0 0 0 0 17 1 0 0
/proc/8584/statm: 14284 13533 88 220 0 14061 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 57136

[startup+6.30201 s]
/proc/loadavg: 0.89 0.36 0.13 2/78 8585
/proc/meminfo: memFree=1643384/2055920 swapFree=4148884/4192956
[pid=8584] ppid=8582 vsize=85500 CPUtime=6.29
/proc/8584/stat : 8584 (sat7_bin) R 8582 8584 8487 0 -1 4194304 20428 0 0 0 617 12 0 0 25 0 1 0 331443812 87552000 20412 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528402 0 0 4096 0 0 0 0 17 1 0 0
/proc/8584/statm: 21375 20412 89 220 0 21152 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 85500

[startup+12.7017 s]
/proc/loadavg: 0.90 0.37 0.13 2/78 8585
/proc/meminfo: memFree=1619128/2055920 swapFree=4148884/4192956
[pid=8584] ppid=8582 vsize=95792 CPUtime=12.69
/proc/8584/stat : 8584 (sat7_bin) R 8582 8584 8487 0 -1 4194304 23737 0 0 0 1255 14 0 0 25 0 1 0 331443812 98091008 23240 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532367 0 0 4096 0 0 0 0 17 1 0 0
/proc/8584/statm: 23948 23240 95 220 0 23725 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 95792

[startup+25.502 s]
/proc/loadavg: 0.92 0.40 0.15 2/78 8585
/proc/meminfo: memFree=1617784/2055920 swapFree=4148884/4192956
[pid=8584] ppid=8582 vsize=96080 CPUtime=25.48
/proc/8584/stat : 8584 (sat7_bin) R 8582 8584 8487 0 -1 4194304 24085 0 0 0 2534 14 0 0 25 0 1 0 331443812 98385920 23588 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/8584/statm: 24020 23588 95 220 0 23797 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 96080

[startup+51.1016 s]
/proc/loadavg: 0.95 0.45 0.17 2/78 8585
/proc/meminfo: memFree=1614328/2055920 swapFree=4148884/4192956
[pid=8584] ppid=8582 vsize=102332 CPUtime=51.07
/proc/8584/stat : 8584 (sat7_bin) R 8582 8584 8487 0 -1 4194304 25478 0 0 0 5091 16 0 0 25 0 1 0 331443812 104787968 24468 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/8584/statm: 25583 24468 95 220 0 25360 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 102332

[startup+102.306 s]
/proc/loadavg: 0.98 0.53 0.21 2/78 8585
/proc/meminfo: memFree=1603512/2055920 swapFree=4148884/4192956
[pid=8584] ppid=8582 vsize=113316 CPUtime=102.26
/proc/8584/stat : 8584 (sat7_bin) R 8582 8584 8487 0 -1 4194304 28182 0 0 0 10207 19 0 0 25 0 1 0 331443812 116035584 27161 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/8584/statm: 28329 27161 95 220 0 28106 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 113316

[startup+162.301 s]
/proc/loadavg: 0.99 0.61 0.26 2/78 8585
/proc/meminfo: memFree=1585784/2055920 swapFree=4148884/4192956
[pid=8584] ppid=8582 vsize=131988 CPUtime=162.23
/proc/8584/stat : 8584 (sat7_bin) R 8582 8584 8487 0 -1 4194304 32630 0 0 0 16200 23 0 0 25 0 1 0 331443812 135155712 31600 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538656 0 0 4096 0 0 0 0 17 1 0 0
/proc/8584/statm: 32997 31600 95 220 0 32774 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 131988

[startup+222.301 s]
/proc/loadavg: 0.99 0.68 0.30 2/78 8585
/proc/meminfo: memFree=1570296/2055920 swapFree=4148884/4192956
[pid=8584] ppid=8582 vsize=144368 CPUtime=222.22
/proc/8584/stat : 8584 (sat7_bin) R 8582 8584 8487 0 -1 4194304 36479 0 0 0 22195 27 0 0 25 0 1 0 331443812 147832832 35434 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532561 0 0 4096 0 0 0 0 17 1 0 0
/proc/8584/statm: 36092 35434 95 220 0 35869 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 144368

[startup+282.302 s]
/proc/loadavg: 0.99 0.74 0.34 2/78 8585
/proc/meminfo: memFree=1554744/2055920 swapFree=4148884/4192956
[pid=8584] ppid=8582 vsize=160996 CPUtime=282.2
/proc/8584/stat : 8584 (sat7_bin) R 8582 8584 8487 0 -1 4194304 40370 0 0 0 28189 31 0 0 25 0 1 0 331443812 164859904 39325 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134540069 0 0 4096 0 0 0 0 17 1 0 0
/proc/8584/statm: 40249 39325 95 220 0 40026 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 160996

[startup+342.302 s]
/proc/loadavg: 0.99 0.78 0.38 2/78 8585
/proc/meminfo: memFree=1544760/2055920 swapFree=4148884/4192956
[pid=8584] ppid=8582 vsize=170764 CPUtime=342.18
/proc/8584/stat : 8584 (sat7_bin) R 8582 8584 8487 0 -1 4194304 42872 0 0 0 34184 34 0 0 25 0 1 0 331443812 174862336 41815 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134565495 0 0 4096 0 0 0 0 17 1 0 0
/proc/8584/statm: 42691 41815 95 220 0 42468 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 170764

[startup+402.302 s]
/proc/loadavg: 1.04 0.83 0.42 2/78 8585
/proc/meminfo: memFree=1533752/2055920 swapFree=4148884/4192956
[pid=8584] ppid=8582 vsize=182456 CPUtime=402.17
/proc/8584/stat : 8584 (sat7_bin) R 8582 8584 8487 0 -1 4194304 45659 0 0 0 40181 36 0 0 25 0 1 0 331443812 186834944 44597 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134525691 0 0 4096 0 0 0 0 17 1 0 0
/proc/8584/statm: 45614 44597 95 220 0 45391 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 182456

[startup+462.301 s]
/proc/loadavg: 1.01 0.86 0.45 2/78 8585
/proc/meminfo: memFree=1523704/2055920 swapFree=4148884/4192956
[pid=8584] ppid=8582 vsize=191132 CPUtime=462.15
/proc/8584/stat : 8584 (sat7_bin) R 8582 8584 8487 0 -1 4194304 48180 0 0 0 46176 39 0 0 25 0 1 0 331443812 195719168 47081 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134525826 0 0 4096 0 0 0 0 17 1 0 0
/proc/8584/statm: 47783 47081 95 220 0 47560 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 191132

[startup+522.301 s]
/proc/loadavg: 1.00 0.88 0.48 2/78 8585
/proc/meminfo: memFree=1515064/2055920 swapFree=4148884/4192956
[pid=8584] ppid=8582 vsize=203096 CPUtime=522.13
/proc/8584/stat : 8584 (sat7_bin) R 8582 8584 8487 0 -1 4194304 50765 0 0 0 52173 40 0 0 25 0 1 0 331443812 207970304 49228 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/8584/statm: 50774 49228 95 220 0 50551 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 203096

[startup+582.302 s]
/proc/loadavg: 1.00 0.90 0.51 2/78 8585
/proc/meminfo: memFree=1506936/2055920 swapFree=4148884/4192956
[pid=8584] ppid=8582 vsize=210552 CPUtime=582.12
/proc/8584/stat : 8584 (sat7_bin) R 8582 8584 8487 0 -1 4194304 53011 0 0 0 58170 42 0 0 25 0 1 0 331443812 215605248 51262 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134539902 0 0 4096 0 0 0 0 17 1 0 0
/proc/8584/statm: 52638 51262 95 220 0 52415 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 210552

[startup+642.302 s]
/proc/loadavg: 1.03 0.93 0.55 2/78 8585
/proc/meminfo: memFree=1498936/2055920 swapFree=4148884/4192956
[pid=8584] ppid=8582 vsize=217904 CPUtime=642.1
/proc/8584/stat : 8584 (sat7_bin) R 8582 8584 8487 0 -1 4194304 55342 0 0 0 64166 44 0 0 25 0 1 0 331443812 223133696 53242 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538972 0 0 4096 0 0 0 0 17 1 0 0
/proc/8584/statm: 54476 53242 95 220 0 54253 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 217904


################
# More data... #
################

[startup+7182.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 8985
/proc/meminfo: memFree=50616/2055920 swapFree=4148884/4192956
[pid=8584] ppid=8582 vsize=1661760 CPUtime=7180.08
/proc/8584/stat : 8584 (sat7_bin) R 8582 8584 8487 0 -1 4194304 565526 0 0 0 717591 417 0 0 25 0 1 0 331443812 1701642240 414603 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538632 0 0 4096 0 0 0 0 17 1 0 0
/proc/8584/statm: 415440 414603 95 220 0 415217 0
Current children cumulated CPU time (s) 7180.08
Current children cumulated vsize (KiB) 1661760

[startup+7242.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 8985
/proc/meminfo: memFree=37496/2055920 swapFree=4148884/4192956
[pid=8584] ppid=8582 vsize=1674376 CPUtime=7240.06
/proc/8584/stat : 8584 (sat7_bin) R 8582 8584 8487 0 -1 4194304 574391 0 0 0 723583 423 0 0 25 0 1 0 331443812 1714561024 417834 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538786 0 0 4096 0 0 0 0 17 1 0 0
/proc/8584/statm: 418594 417834 95 220 0 418371 0
Current children cumulated CPU time (s) 7240.06
Current children cumulated vsize (KiB) 1674376

[startup+7302.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 8985
/proc/meminfo: memFree=26168/2055920 swapFree=4148884/4192956
[pid=8584] ppid=8582 vsize=1689268 CPUtime=7300.04
/proc/8584/stat : 8584 (sat7_bin) R 8582 8584 8487 0 -1 4194304 585718 0 0 0 729575 429 0 0 25 0 1 0 331443812 1729810432 420675 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134539121 0 0 4096 0 0 0 0 17 1 0 0
/proc/8584/statm: 422317 420675 95 220 0 422094 0
Current children cumulated CPU time (s) 7300.04
Current children cumulated vsize (KiB) 1689268

[startup+7362.31 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 8985
/proc/meminfo: memFree=15352/2055920 swapFree=4148884/4192956
[pid=8584] ppid=8582 vsize=1701376 CPUtime=7360.03
/proc/8584/stat : 8584 (sat7_bin) R 8582 8584 8487 0 -1 4194304 595658 0 0 0 735568 435 0 0 25 0 1 0 331443812 1742209024 423810 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134565464 0 0 4096 0 0 0 0 17 1 0 0
/proc/8584/statm: 425344 423810 95 220 0 425121 0
Current children cumulated CPU time (s) 7360.03
Current children cumulated vsize (KiB) 1701376

[startup+7422.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 8985
/proc/meminfo: memFree=16248/2055920 swapFree=4148884/4192956
[pid=8584] ppid=8582 vsize=1715084 CPUtime=7420.01
/proc/8584/stat : 8584 (sat7_bin) R 8582 8584 8487 0 -1 4194304 605148 0 0 0 741560 441 0 0 25 0 1 0 331443812 1756246016 427488 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/8584/statm: 428771 427488 95 220 0 428548 0
Current children cumulated CPU time (s) 7420.01
Current children cumulated vsize (KiB) 1715084

[startup+7482.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 8985
/proc/meminfo: memFree=15608/2055920 swapFree=4148884/4192956
[pid=8584] ppid=8582 vsize=1730744 CPUtime=7479.99
/proc/8584/stat : 8584 (sat7_bin) R 8582 8584 8487 0 -1 4194304 610656 0 0 0 747555 444 0 0 25 0 1 0 331443812 1772281856 431802 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558400 0 0 4096 0 0 0 0 17 1 0 0
/proc/8584/statm: 432686 431802 95 220 0 432463 0
Current children cumulated CPU time (s) 7479.99
Current children cumulated vsize (KiB) 1730744

[startup+7542.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 8985
/proc/meminfo: memFree=14968/2055920 swapFree=4148884/4192956
[pid=8584] ppid=8582 vsize=1749636 CPUtime=7539.97
/proc/8584/stat : 8584 (sat7_bin) R 8582 8584 8487 0 -1 4194304 615234 0 0 0 753550 447 0 0 25 0 1 0 331443812 1791627264 435847 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538567 0 0 4096 0 0 0 0 17 1 0 0
/proc/8584/statm: 437409 435847 95 220 0 437186 0
Current children cumulated CPU time (s) 7539.97
Current children cumulated vsize (KiB) 1749636

[startup+7602.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 8985
/proc/meminfo: memFree=15928/2055920 swapFree=4148860/4192956
[pid=8584] ppid=8582 vsize=1763052 CPUtime=7599.95
/proc/8584/stat : 8584 (sat7_bin) R 8582 8584 8487 0 -1 4194304 619355 0 0 0 759544 451 0 0 25 0 1 0 331443812 1805365248 439822 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/8584/statm: 440763 439822 95 220 0 440540 0
Current children cumulated CPU time (s) 7599.95
Current children cumulated vsize (KiB) 1763052

[startup+7662.3 s]
/proc/loadavg: 1.07 1.02 0.96 2/78 8985
/proc/meminfo: memFree=16248/2055920 swapFree=4148860/4192956
[pid=8584] ppid=8582 vsize=1776244 CPUtime=7659.94
/proc/8584/stat : 8584 (sat7_bin) R 8582 8584 8487 0 -1 4194304 622239 0 0 0 765540 454 0 0 25 0 1 0 331443812 1818873856 442433 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538786 0 0 4096 0 0 0 0 17 1 0 0
/proc/8584/statm: 444061 442433 95 220 0 443838 0
Current children cumulated CPU time (s) 7659.94
Current children cumulated vsize (KiB) 1776244

[startup+7722.3 s]
/proc/loadavg: 1.02 1.01 0.96 2/78 8985
/proc/meminfo: memFree=16312/2055920 swapFree=4148860/4192956
[pid=8584] ppid=8582 vsize=1785800 CPUtime=7719.92
/proc/8584/stat : 8584 (sat7_bin) R 8582 8584 8487 0 -1 4194304 625301 0 0 0 771536 456 0 0 25 0 1 0 331443812 1828659200 445113 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538854 0 0 4096 0 0 0 0 17 1 0 0
/proc/8584/statm: 446450 445113 95 220 0 446227 0
Current children cumulated CPU time (s) 7719.92
Current children cumulated vsize (KiB) 1785800

[startup+7782.3 s]
/proc/loadavg: 1.01 1.00 0.96 2/78 8985
/proc/meminfo: memFree=15672/2055920 swapFree=4148860/4192956
[pid=8584] ppid=8582 vsize=1795000 CPUtime=7779.91
/proc/8584/stat : 8584 (sat7_bin) R 8582 8584 8487 0 -1 4194304 628474 0 0 0 777532 459 0 0 25 0 1 0 331443812 1838080000 447593 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/8584/statm: 448750 447593 95 220 0 448527 0
Current children cumulated CPU time (s) 7779.91
Current children cumulated vsize (KiB) 1795000

[startup+7842.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 8985
/proc/meminfo: memFree=14840/2055920 swapFree=4148860/4192956
[pid=8584] ppid=8582 vsize=1804040 CPUtime=7839.88
/proc/8584/stat : 8584 (sat7_bin) R 8582 8584 8487 0 -1 4194304 632377 0 0 0 783526 462 0 0 25 0 1 0 331443812 1847336960 450094 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134525855 0 0 4096 0 0 0 0 17 1 0 0
/proc/8584/statm: 451010 450094 95 220 0 450787 0
Current children cumulated CPU time (s) 7839.88
Current children cumulated vsize (KiB) 1804040

[startup+7902.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 8985
/proc/meminfo: memFree=16120/2055920 swapFree=4148860/4192956
[pid=8584] ppid=8582 vsize=1814384 CPUtime=7899.87
/proc/8584/stat : 8584 (sat7_bin) R 8582 8584 8487 0 -1 4194304 637353 0 0 0 789521 466 0 0 25 0 1 0 331443812 1857929216 452853 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538630 0 0 4096 0 0 0 0 17 1 0 0
/proc/8584/statm: 453596 452853 95 220 0 453373 0
Current children cumulated CPU time (s) 7899.87
Current children cumulated vsize (KiB) 1814384

[startup+7962.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 8985
/proc/meminfo: memFree=14968/2055920 swapFree=4148860/4192956
[pid=8584] ppid=8582 vsize=1828832 CPUtime=7959.85
/proc/8584/stat : 8584 (sat7_bin) R 8582 8584 8487 0 -1 4194304 641225 0 0 0 795517 468 0 0 25 0 1 0 331443812 1872723968 455554 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134539138 0 0 4096 0 0 0 0 17 1 0 0
/proc/8584/statm: 457208 455554 95 220 0 456985 0
Current children cumulated CPU time (s) 7959.85
Current children cumulated vsize (KiB) 1828832

[startup+8022.31 s]
/proc/loadavg: 1.07 1.02 0.96 2/78 8985
/proc/meminfo: memFree=15928/2055920 swapFree=4148860/4192956
[pid=8584] ppid=8582 vsize=1839584 CPUtime=8019.84
/proc/8584/stat : 8584 (sat7_bin) R 8582 8584 8487 0 -1 4194304 647899 0 0 0 801512 472 0 0 25 0 1 0 331443812 1883734016 458367 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538848 0 0 4096 0 0 0 0 17 1 0 0
/proc/8584/statm: 459896 458367 95 220 0 459673 0
Current children cumulated CPU time (s) 8019.84
Current children cumulated vsize (KiB) 1839584



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+8043.6 s]
/proc/loadavg: 1.04 1.01 0.96 2/78 8985
/proc/meminfo: memFree=15288/2055920 swapFree=4148860/4192956
[pid=8584] ppid=8582 vsize=1843300 CPUtime=8041.14
/proc/8584/stat : 8584 (sat7_bin) R 8582 8584 8487 0 -1 4194304 650888 0 0 0 803640 474 0 0 25 0 1 0 331443812 1887539200 459297 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134525758 0 0 4096 0 0 0 0 17 1 0 0
/proc/8584/statm: 460825 459297 95 220 0 460602 0
Current children cumulated CPU time (s) 8041.14
Current children cumulated vsize (KiB) 1843300

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

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

[startup+8043.8 s]
/proc/loadavg: 1.04 1.01 0.96 2/78 8985
/proc/meminfo: memFree=15288/2055920 swapFree=4148860/4192956
[pid=8584] ppid=8582 vsize=0 CPUtime=8041.33
/proc/8584/stat : 8584 (sat7_bin) R 8582 8584 8487 0 -1 4195332 650888 0 0 0 803640 493 0 0 25 0 1 0 331443812 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/8584/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 8041.33
Current children cumulated vsize (KiB) 0

[startup+8043.9 s]
/proc/loadavg: 1.04 1.01 0.96 2/78 8985
/proc/meminfo: memFree=15288/2055920 swapFree=4148860/4192956
[pid=8584] ppid=8582 vsize=0 CPUtime=8041.43
/proc/8584/stat : 8584 (sat7_bin) R 8582 8584 8487 0 -1 4195332 650888 0 0 0 803640 503 0 0 25 0 1 0 331443812 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/8584/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 8041.43
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 8043.91
CPU time (s): 8041.45
CPU user time (s): 8036.4
CPU system time (s): 5.04423
CPU usage (%): 99.9694
Max. virtual memory (cumulated for all children) (KiB): 1843300

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 8036.4
system time used= 5.04423
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 650888
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= 6
involuntary context switches= 16053

runsolver used 6.14806 second user time and 16.9594 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Mon May  7 16:07:40 UTC 2007

IDJOB= 370239
IDBENCH= 20349
IDSOLVER= 183
FILE ID= node2/370239-1178554058

PBS_JOBID= 5217658

Free space on /tmp= 66538 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-sat/partial-10-17-s.cnf
COMMAND LINE= /tmp/evaluation/370239-1178554058/sat7_bin /tmp/evaluation/370239-1178554058/instance-370239-1178554058.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-370239-1178554058 -o ROOT/results/node2/solver-370239-1178554058 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/370239-1178554058/sat7_bin /tmp/evaluation/370239-1178554058/instance-370239-1178554058.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  f72920912a1bb14f90e9fea5dee0ec1c

RANDOM SEED= 267980087

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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:       1712088 kB
Buffers:         39856 kB
Cached:         214748 kB
SwapCached:      12364 kB
Active:         215552 kB
Inactive:        62036 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1712088 kB
SwapTotal:     4192956 kB
SwapFree:      4148884 kB
Dirty:           26944 kB
Writeback:           0 kB
Mapped:          29924 kB
Slab:            51676 kB
Committed_AS: 11672456 kB
PageTables:       1860 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= 66538 MiB

End job on node2 on Mon May  7 18:21:46 UTC 2007