Trace number 314382

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
picosat 535? (TO) 1200.1 1200.41

General information on the benchmark

Nameindustrial/fuhs/medium/
AProVE07-09.cnf
MD5SUM50ed98553825ac1825482c1496260592
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark564.645
Satisfiable
(Un)Satisfiability was proved
Number of variables33582
Number of clauses160817
Sum of the clauses size423605
Maximum clause length4200
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2136464
Number of clauses of size 36536
Number of clauses of size 46374
Number of clauses of size 52328
Number of clauses of size over 59114

Solver Data (download as text)



Verifier Data (download as text)




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



Watcher Data (download as text)




runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node58/watcher-314382-1172636363 -o ROOT/results/node58/solver-314382-1172636363 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/314382-1172636363/picosat /tmp/evaluation/314382-1172636363/instance-314382-1172636363.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): 2400 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: 0.99 0.98 0.99 3/64 9910
/proc/meminfo: memFree=1145408/2055920 swapFree=4183796/4192956
[pid=9910] ppid=9908 vsize=1536 CPUtime=0
/proc/9910/stat : 9910 (picosat) R 9908 9910 9517 0 -1 4194304 297 0 0 0 0 0 0 0 18 0 1 0 283592997 1572864 282 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134526140 0 0 4096 0 0 0 0 17 1 0 0
/proc/9910/statm: 384 286 39 102 0 279 0

[startup+0.0656781 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 9910
/proc/meminfo: memFree=1145408/2055920 swapFree=4183796/4192956
[pid=9910] ppid=9908 vsize=4720 CPUtime=0.05
/proc/9910/stat : 9910 (picosat) R 9908 9910 9517 0 -1 4194304 701 0 0 0 2 3 0 0 18 0 1 0 283592997 4833280 641 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/9910/statm: 1180 641 46 102 0 1075 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 4720

[startup+0.102681 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 9910
/proc/meminfo: memFree=1145408/2055920 swapFree=4183796/4192956
[pid=9910] ppid=9908 vsize=4852 CPUtime=0.1
/proc/9910/stat : 9910 (picosat) R 9908 9910 9517 0 -1 4194304 723 0 0 0 5 5 0 0 18 0 1 0 283592997 4968448 663 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/9910/statm: 1213 663 46 102 0 1108 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4852

[startup+0.301702 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 9910
/proc/meminfo: memFree=1145408/2055920 swapFree=4183796/4192956
[pid=9910] ppid=9908 vsize=5416 CPUtime=0.29
/proc/9910/stat : 9910 (picosat) R 9908 9910 9517 0 -1 4194304 847 0 0 0 13 16 0 0 19 0 1 0 283592997 5545984 787 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/9910/statm: 1354 787 46 102 0 1249 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5416

[startup+0.702748 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 9910
/proc/meminfo: memFree=1145408/2055920 swapFree=4183796/4192956
[pid=9910] ppid=9908 vsize=6340 CPUtime=0.69
/proc/9910/stat : 9910 (picosat) R 9908 9910 9517 0 -1 4194304 1082 0 0 0 30 39 0 0 22 0 1 0 283592997 6492160 1022 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/9910/statm: 1585 1022 46 102 0 1480 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6340

[startup+1.50184 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9911
/proc/meminfo: memFree=1140728/2055920 swapFree=4183796/4192956
[pid=9910] ppid=9908 vsize=8824 CPUtime=1.49
/proc/9910/stat : 9910 (picosat) R 9908 9910 9517 0 -1 4194304 1596 0 0 0 79 70 0 0 25 0 1 0 283592997 9035776 1498 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/9910/statm: 2206 1498 48 102 0 2101 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8824

[startup+3.10201 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9911
/proc/meminfo: memFree=1139192/2055920 swapFree=4183796/4192956
[pid=9910] ppid=9908 vsize=9464 CPUtime=3.09
/proc/9910/stat : 9910 (picosat) R 9908 9910 9517 0 -1 4194304 1756 0 0 0 239 70 0 0 25 0 1 0 283592997 9691136 1658 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134530822 0 0 4096 0 0 0 0 17 1 0 0
/proc/9910/statm: 2366 1658 48 102 0 2261 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9464

[startup+6.30136 s]
/proc/loadavg: 1.07 1.00 0.99 2/65 9911
/proc/meminfo: memFree=1137848/2055920 swapFree=4183796/4192956
[pid=9910] ppid=9908 vsize=10508 CPUtime=6.29
/proc/9910/stat : 9910 (picosat) R 9908 9910 9517 0 -1 4194304 2020 0 0 0 559 70 0 0 25 0 1 0 283592997 10760192 1922 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134530822 0 0 4096 0 0 0 0 17 1 0 0
/proc/9910/statm: 2627 1922 48 102 0 2522 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10508

[startup+12.7011 s]
/proc/loadavg: 1.07 1.00 0.99 2/65 9911
/proc/meminfo: memFree=1136888/2055920 swapFree=4183796/4192956
[pid=9910] ppid=9908 vsize=11276 CPUtime=12.68
/proc/9910/stat : 9910 (picosat) R 9908 9910 9517 0 -1 4194304 2197 0 0 0 1198 70 0 0 25 0 1 0 283592997 11546624 2099 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134522712 0 0 4096 0 0 0 0 17 1 0 0
/proc/9910/statm: 2819 2099 48 102 0 2714 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 11276

[startup+25.5015 s]
/proc/loadavg: 1.05 1.00 0.99 2/65 9911
/proc/meminfo: memFree=1136696/2055920 swapFree=4183796/4192956
[pid=9910] ppid=9908 vsize=11536 CPUtime=25.48
/proc/9910/stat : 9910 (picosat) R 9908 9910 9517 0 -1 4194304 2270 0 0 0 2478 70 0 0 25 0 1 0 283592997 11812864 2172 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134530848 0 0 4096 0 0 0 0 17 1 0 0
/proc/9910/statm: 2884 2172 48 102 0 2779 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 11536

[startup+51.1013 s]
/proc/loadavg: 1.03 1.00 0.99 2/65 9911
/proc/meminfo: memFree=1135736/2055920 swapFree=4183796/4192956
[pid=9910] ppid=9908 vsize=12552 CPUtime=51.08
/proc/9910/stat : 9910 (picosat) R 9908 9910 9517 0 -1 4194304 2529 0 0 0 5037 71 0 0 25 0 1 0 283592997 12853248 2431 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/9910/statm: 3138 2431 48 102 0 3033 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 12552

[startup+102.306 s]
/proc/loadavg: 1.09 1.02 1.00 2/65 9911
/proc/meminfo: memFree=1133496/2055920 swapFree=4183796/4192956
[pid=9910] ppid=9908 vsize=14732 CPUtime=102.27
/proc/9910/stat : 9910 (picosat) R 9908 9910 9517 0 -1 4194304 3081 0 0 0 10156 71 0 0 25 0 1 0 283592997 15085568 2983 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525760 0 0 4096 0 0 0 0 17 1 0 0
/proc/9910/statm: 3683 2983 48 102 0 3578 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 14732

[startup+162.302 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 9911
/proc/meminfo: memFree=1132344/2055920 swapFree=4183796/4192956
[pid=9910] ppid=9908 vsize=15896 CPUtime=162.24
/proc/9910/stat : 9910 (picosat) R 9908 9910 9517 0 -1 4194304 3383 0 0 0 16153 71 0 0 25 0 1 0 283592997 16277504 3285 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134529977 0 0 4096 0 0 0 0 17 1 0 0
/proc/9910/statm: 3974 3285 48 102 0 3869 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 15896

[startup+222.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 9911
/proc/meminfo: memFree=1129272/2055920 swapFree=4183796/4192956
[pid=9910] ppid=9908 vsize=18868 CPUtime=222.23
/proc/9910/stat : 9910 (picosat) R 9908 9910 9517 0 -1 4194304 4147 0 0 0 22151 72 0 0 25 0 1 0 283592997 19320832 4035 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525672 0 0 4096 0 0 0 0 17 1 0 0
/proc/9910/statm: 4717 4035 48 102 0 4612 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 18868

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9911
/proc/meminfo: memFree=1129272/2055920 swapFree=4183796/4192956
[pid=9910] ppid=9908 vsize=18872 CPUtime=282.21
/proc/9910/stat : 9910 (picosat) R 9908 9910 9517 0 -1 4194304 4154 0 0 0 28149 72 0 0 25 0 1 0 283592997 19324928 4038 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134529884 0 0 4096 0 0 0 0 17 1 0 0
/proc/9910/statm: 4718 4038 48 102 0 4613 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 18872

[startup+342.301 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 9911
/proc/meminfo: memFree=1129080/2055920 swapFree=4183796/4192956
[pid=9910] ppid=9908 vsize=18992 CPUtime=342.2
/proc/9910/stat : 9910 (picosat) R 9908 9910 9517 0 -1 4194304 4348 0 0 0 34147 73 0 0 25 0 1 0 283592997 19447808 4061 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525870 0 0 4096 0 0 0 0 17 1 0 0
/proc/9910/statm: 4748 4061 48 102 0 4643 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 18992

[startup+402.301 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 9911
/proc/meminfo: memFree=1126520/2055920 swapFree=4183796/4192956
[pid=9910] ppid=9908 vsize=21720 CPUtime=402.18
/proc/9910/stat : 9910 (picosat) R 9908 9910 9517 0 -1 4194304 5120 0 0 0 40145 73 0 0 25 0 1 0 283592997 22241280 4690 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525828 0 0 4096 0 0 0 0 17 1 0 0
/proc/9910/statm: 5430 4690 48 102 0 5325 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 21720

[startup+462.302 s]
/proc/loadavg: 1.05 1.02 1.00 2/65 9911
/proc/meminfo: memFree=1126584/2055920 swapFree=4183796/4192956
[pid=9910] ppid=9908 vsize=21720 CPUtime=462.16
/proc/9910/stat : 9910 (picosat) R 9908 9910 9517 0 -1 4194304 5128 0 0 0 46143 73 0 0 25 0 1 0 283592997 22241280 4698 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134529486 0 0 4096 0 0 0 0 17 1 0 0
/proc/9910/statm: 5430 4698 48 102 0 5325 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 21720

[startup+522.302 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 9911
/proc/meminfo: memFree=1126584/2055920 swapFree=4183796/4192956
[pid=9910] ppid=9908 vsize=21720 CPUtime=522.16
/proc/9910/stat : 9910 (picosat) R 9908 9910 9517 0 -1 4194304 5132 0 0 0 52142 74 0 0 25 0 1 0 283592997 22241280 4702 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/9910/statm: 5430 4702 48 102 0 5325 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 21720

[startup+582.303 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 9911
/proc/meminfo: memFree=1124792/2055920 swapFree=4183796/4192956
[pid=9910] ppid=9908 vsize=23432 CPUtime=582.14
/proc/9910/stat : 9910 (picosat) R 9908 9910 9517 0 -1 4194304 5677 0 0 0 58140 74 0 0 25 0 1 0 283592997 23994368 5119 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/9910/statm: 5858 5119 48 102 0 5753 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 23432

[startup+642.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9911
/proc/meminfo: memFree=1123960/2055920 swapFree=4183796/4192956
[pid=9910] ppid=9908 vsize=24168 CPUtime=642.12
/proc/9910/stat : 9910 (picosat) R 9908 9910 9517 0 -1 4194304 6005 0 0 0 64138 74 0 0 25 0 1 0 283592997 24748032 5313 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134529974 0 0 4096 0 0 0 0 17 1 0 0
/proc/9910/statm: 6042 5313 48 102 0 5937 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 24168

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9911
/proc/meminfo: memFree=1118904/2055920 swapFree=4183796/4192956
[pid=9910] ppid=9908 vsize=29268 CPUtime=702.11
/proc/9910/stat : 9910 (picosat) R 9908 9910 9517 0 -1 4194304 7356 0 0 0 70135 76 0 0 25 0 1 0 283592997 29970432 6572 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134529977 0 0 4096 0 0 0 0 17 1 0 0
/proc/9910/statm: 7317 6572 48 102 0 7212 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 29268

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9911
/proc/meminfo: memFree=1118968/2055920 swapFree=4183796/4192956
[pid=9910] ppid=9908 vsize=29268 CPUtime=762.1
/proc/9910/stat : 9910 (picosat) R 9908 9910 9517 0 -1 4194304 7361 0 0 0 76134 76 0 0 25 0 1 0 283592997 29970432 6577 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525741 0 0 4096 0 0 0 0 17 1 0 0
/proc/9910/statm: 7317 6577 48 102 0 7212 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 29268

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9911
/proc/meminfo: memFree=1118968/2055920 swapFree=4183796/4192956
[pid=9910] ppid=9908 vsize=29264 CPUtime=822.08
/proc/9910/stat : 9910 (picosat) R 9908 9910 9517 0 -1 4194304 7365 0 0 0 82132 76 0 0 25 0 1 0 283592997 29966336 6581 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525892 0 0 4096 0 0 0 0 17 1 0 0
/proc/9910/statm: 7316 6581 48 102 0 7211 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 29264

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9911
/proc/meminfo: memFree=1119032/2055920 swapFree=4183796/4192956
[pid=9910] ppid=9908 vsize=29264 CPUtime=882.06
/proc/9910/stat : 9910 (picosat) R 9908 9910 9517 0 -1 4194304 7365 0 0 0 88130 76 0 0 25 0 1 0 283592997 29966336 6581 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/9910/statm: 7316 6581 48 102 0 7211 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 29264

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9911
/proc/meminfo: memFree=1118968/2055920 swapFree=4183796/4192956
[pid=9910] ppid=9908 vsize=29252 CPUtime=942.04
/proc/9910/stat : 9910 (picosat) R 9908 9910 9517 0 -1 4194304 7371 0 0 0 94128 76 0 0 25 0 1 0 283592997 29954048 6587 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525814 0 0 4096 0 0 0 0 17 1 0 0
/proc/9910/statm: 7313 6587 48 102 0 7208 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 29252

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9911
/proc/meminfo: memFree=1118968/2055920 swapFree=4183796/4192956
[pid=9910] ppid=9908 vsize=29248 CPUtime=1002.03
/proc/9910/stat : 9910 (picosat) R 9908 9910 9517 0 -1 4194304 7376 0 0 0 100126 77 0 0 25 0 1 0 283592997 29949952 6592 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525554 0 0 4096 0 0 0 0 17 1 0 0
/proc/9910/statm: 7312 6592 48 102 0 7207 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 29248

[startup+1062.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 9911
/proc/meminfo: memFree=1118968/2055920 swapFree=4183796/4192956
[pid=9910] ppid=9908 vsize=29248 CPUtime=1062.01
/proc/9910/stat : 9910 (picosat) R 9908 9910 9517 0 -1 4194304 7376 0 0 0 106124 77 0 0 25 0 1 0 283592997 29949952 6592 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525675 0 0 4096 0 0 0 0 17 1 0 0
/proc/9910/statm: 7312 6592 48 102 0 7207 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 29248

[startup+1122.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 9911
/proc/meminfo: memFree=1118968/2055920 swapFree=4183796/4192956
[pid=9910] ppid=9908 vsize=29248 CPUtime=1122
/proc/9910/stat : 9910 (picosat) R 9908 9910 9517 0 -1 4194304 7381 0 0 0 112123 77 0 0 25 0 1 0 283592997 29949952 6597 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134524232 0 0 4096 0 0 0 0 17 1 0 0
/proc/9910/statm: 7312 6597 48 102 0 7207 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 29248

[startup+1182.3 s]
/proc/loadavg: 1.06 1.03 1.00 2/65 9911
/proc/meminfo: memFree=1118968/2055920 swapFree=4183796/4192956
[pid=9910] ppid=9908 vsize=29248 CPUtime=1181.98
/proc/9910/stat : 9910 (picosat) R 9908 9910 9517 0 -1 4194304 7382 0 0 0 118121 77 0 0 25 0 1 0 283592997 29949952 6598 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134524112 0 0 4096 0 0 0 0 17 1 0 0
/proc/9910/statm: 7312 6598 48 102 0 7207 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 29248



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.12 1.04 1.00 2/65 9911
/proc/meminfo: memFree=1118968/2055920 swapFree=4183796/4192956
[pid=9910] ppid=9908 vsize=29248 CPUtime=1200.08
/proc/9910/stat : 9910 (picosat) R 9908 9910 9517 0 -1 4194304 7382 0 0 0 119931 77 0 0 25 0 1 0 283592997 29949952 6598 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/9910/statm: 7312 6598 48 102 0 7207 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 29248

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.1
CPU user time (s): 1199.31
CPU system time (s): 0.78288
CPU usage (%): 99.9738
Max. virtual memory (cumulated for all children) (KiB): 29268

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.31
system time used= 0.78288
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7382
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= 1864

runsolver used 0.806877 second user time and 2.48362 second system time

The end



Launcher Data (download as text)




Begin job on node58 on Wed Feb 28 04:19:23 UTC 2007

IDJOB= 314382
IDBENCH= 20390
IDSOLVER= 106
FILE ID= node58/314382-1172636363

PBS_JOBID= 3981151

Free space on /tmp= 66513 MiB

SOLVER NAME= picosat 535
BENCH NAME= HOME/pub/bench/SAT07/industrial/fuhs/medium/AProVE07-09.cnf
COMMAND LINE= /tmp/evaluation/314382-1172636363/picosat /tmp/evaluation/314382-1172636363/instance-314382-1172636363.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node58/watcher-314382-1172636363 -o ROOT/results/node58/solver-314382-1172636363 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/314382-1172636363/picosat /tmp/evaluation/314382-1172636363/instance-314382-1172636363.cnf            

META MD5SUM SOLVER= 1cb12d44dc66ecc4d20a168f5cfd1323
MD5SUM BENCH=  50ed98553825ac1825482c1496260592

RANDOM SEED= 525558641

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node58.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:       1145816 kB
Buffers:         40108 kB
Cached:         816784 kB
SwapCached:       3444 kB
Active:         321568 kB
Inactive:       545508 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1145816 kB
SwapTotal:     4192956 kB
SwapFree:      4183796 kB
Dirty:            3296 kB
Writeback:           0 kB
Mapped:          15352 kB
Slab:            29180 kB
Committed_AS:   669356 kB
PageTables:       1380 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= 66513 MiB

End job on node58 on Wed Feb 28 04:39:26 UTC 2007