Trace number 1521172

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
CSat 2009-03-22? (TO) 1200.12 1200.42

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/540/
unif-k3-r4.25-v540-c2295-S1332067449-041.cnf
MD5SUM2b606655a01fc0a35cd7131dc9f54b92
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.020996
Satisfiable
(Un)Satisfiability was proved
Number of variables540
Number of clauses2295
Sum of the clauses size6885
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32295
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


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-1521172-1238303770/watcher-1521172-1238303770 -o /tmp/evaluation-result-1521172-1238303770/solver-1521172-1238303770 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/csat HOME/instance-1521172-1238303770.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: 0.99 0.97 0.98 2/64 27428
/proc/meminfo: memFree=1084128/2055920 swapFree=4176868/4192956
[pid=27428] ppid=27426 vsize=1368 CPUtime=0
/proc/27428/stat : 27428 (csat) R 27426 27428 27299 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 1103039346 1400832 130 1992294400 134512640 135625496 4294956240 18446744073709551615 135123518 0 0 4096 0 0 0 0 17 1 0 0
/proc/27428/statm: 342 130 88 271 0 68 0

[startup+0.0294991 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 27428
/proc/meminfo: memFree=1084128/2055920 swapFree=4176868/4192956
[pid=27428] ppid=27426 vsize=7356 CPUtime=0.02
/proc/27428/stat : 27428 (csat) R 27426 27428 27299 0 -1 4194304 1625 0 0 0 2 0 0 0 18 0 1 0 1103039346 7532544 1608 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/27428/statm: 1839 1608 90 271 0 1565 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 7356

[startup+0.101505 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 27428
/proc/meminfo: memFree=1084128/2055920 swapFree=4176868/4192956
[pid=27428] ppid=27426 vsize=7484 CPUtime=0.09
/proc/27428/stat : 27428 (csat) R 27426 27428 27299 0 -1 4194304 1655 0 0 0 9 0 0 0 18 0 1 0 1103039346 7663616 1638 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/27428/statm: 1871 1638 90 271 0 1597 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7484

[startup+0.301522 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 27428
/proc/meminfo: memFree=1084128/2055920 swapFree=4176868/4192956
[pid=27428] ppid=27426 vsize=7740 CPUtime=0.29
/proc/27428/stat : 27428 (csat) R 27426 27428 27299 0 -1 4194304 1724 0 0 0 29 0 0 0 19 0 1 0 1103039346 7925760 1707 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/27428/statm: 1935 1707 90 271 0 1661 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7740

[startup+0.70156 s]
/proc/loadavg: 0.99 0.97 0.98 2/64 27428
/proc/meminfo: memFree=1084128/2055920 swapFree=4176868/4192956
[pid=27428] ppid=27426 vsize=8124 CPUtime=0.69
/proc/27428/stat : 27428 (csat) R 27426 27428 27299 0 -1 4194304 1835 0 0 0 68 1 0 0 23 0 1 0 1103039346 8318976 1818 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/27428/statm: 2031 1818 90 271 0 1757 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8124

[startup+1.50163 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27429
/proc/meminfo: memFree=1076952/2055920 swapFree=4176868/4192956
[pid=27428] ppid=27426 vsize=8892 CPUtime=1.49
/proc/27428/stat : 27428 (csat) R 27426 27428 27299 0 -1 4194304 2004 0 0 0 148 1 0 0 25 0 1 0 1103039346 9105408 1987 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/27428/statm: 2223 1987 90 271 0 1949 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8892

[startup+3.10178 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27429
/proc/meminfo: memFree=1075928/2055920 swapFree=4176868/4192956
[pid=27428] ppid=27426 vsize=9868 CPUtime=3.09
/proc/27428/stat : 27428 (csat) R 27426 27428 27299 0 -1 4194304 2246 0 0 0 307 2 0 0 25 0 1 0 1103039346 10104832 2229 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/27428/statm: 2467 2229 90 271 0 2193 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9868

[startup+6.30108 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27429
/proc/meminfo: memFree=1074456/2055920 swapFree=4176868/4192956
[pid=27428] ppid=27426 vsize=11064 CPUtime=6.29
/proc/27428/stat : 27428 (csat) R 27426 27428 27299 0 -1 4194304 2547 0 0 0 626 3 0 0 25 0 1 0 1103039346 11329536 2530 1992294400 134512640 135625496 4294956240 18446744073709551615 134530788 0 0 4096 0 0 0 0 17 1 0 0
/proc/27428/statm: 2766 2530 90 271 0 2492 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11064

[startup+12.7017 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27429
/proc/meminfo: memFree=1072480/2055920 swapFree=4176868/4192956
[pid=27428] ppid=27426 vsize=12840 CPUtime=12.69
/proc/27428/stat : 27428 (csat) R 27426 27428 27299 0 -1 4194304 3028 0 0 0 1264 5 0 0 25 0 1 0 1103039346 13148160 2970 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/27428/statm: 3210 2970 90 271 0 2936 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12840

[startup+25.5019 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27429
/proc/meminfo: memFree=1070112/2055920 swapFree=4176868/4192956
[pid=27428] ppid=27426 vsize=14980 CPUtime=25.48
/proc/27428/stat : 27428 (csat) R 27426 27428 27299 0 -1 4194304 3581 0 0 0 2541 7 0 0 25 0 1 0 1103039346 15339520 3523 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/27428/statm: 3745 3523 90 271 0 3471 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 14980

[startup+51.1012 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27429
/proc/meminfo: memFree=1067488/2055920 swapFree=4176868/4192956
[pid=27428] ppid=27426 vsize=17760 CPUtime=51.08
/proc/27428/stat : 27428 (csat) R 27426 27428 27299 0 -1 4194304 4320 0 0 0 5098 10 0 0 25 0 1 0 1103039346 18186240 4201 1992294400 134512640 135625496 4294956240 18446744073709551615 134529066 0 0 4096 0 0 0 0 17 1 0 0
/proc/27428/statm: 4440 4201 90 271 0 4166 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 17760

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27429
/proc/meminfo: memFree=1063136/2055920 swapFree=4176868/4192956
[pid=27428] ppid=27426 vsize=22100 CPUtime=102.27
/proc/27428/stat : 27428 (csat) R 27426 27428 27299 0 -1 4194304 5479 0 0 0 10211 16 0 0 25 0 1 0 1103039346 22630400 5269 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/27428/statm: 5525 5269 90 271 0 5251 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 22100

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27429
/proc/meminfo: memFree=1059744/2055920 swapFree=4176868/4192956
[pid=27428] ppid=27426 vsize=25436 CPUtime=162.25
/proc/27428/stat : 27428 (csat) R 27426 27428 27299 0 -1 4194304 6315 0 0 0 16205 20 0 0 25 0 1 0 1103039346 26046464 6105 1992294400 134512640 135625496 4294956240 18446744073709551615 134541377 0 0 4096 0 0 0 0 17 1 0 0
/proc/27428/statm: 6359 6105 90 271 0 6085 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 25436

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27429
/proc/meminfo: memFree=1056800/2055920 swapFree=4176868/4192956
[pid=27428] ppid=27426 vsize=28524 CPUtime=222.24
/proc/27428/stat : 27428 (csat) R 27426 27428 27299 0 -1 4194304 7174 0 0 0 22199 25 0 0 25 0 1 0 1103039346 29208576 6828 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/27428/statm: 7131 6828 90 271 0 6857 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 28524

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27429
/proc/meminfo: memFree=1054368/2055920 swapFree=4176868/4192956
[pid=27428] ppid=27426 vsize=30908 CPUtime=282.22
/proc/27428/stat : 27428 (csat) R 27426 27428 27299 0 -1 4194304 7777 0 0 0 28193 29 0 0 25 0 1 0 1103039346 31649792 7431 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/27428/statm: 7727 7431 90 271 0 7453 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 30908

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27429
/proc/meminfo: memFree=1052128/2055920 swapFree=4176868/4192956
[pid=27428] ppid=27426 vsize=33164 CPUtime=342.2
/proc/27428/stat : 27428 (csat) R 27426 27428 27299 0 -1 4194304 8332 0 0 0 34188 32 0 0 25 0 1 0 1103039346 33959936 7986 1992294400 134512640 135625496 4294956240 18446744073709551615 134541448 0 0 4096 0 0 0 0 17 1 0 0
/proc/27428/statm: 8291 7986 90 271 0 8017 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 33164

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27429
/proc/meminfo: memFree=1050016/2055920 swapFree=4176868/4192956
[pid=27428] ppid=27426 vsize=35172 CPUtime=402.19
/proc/27428/stat : 27428 (csat) R 27426 27428 27299 0 -1 4194304 8861 0 0 0 40184 35 0 0 25 0 1 0 1103039346 36016128 8515 1992294400 134512640 135625496 4294956240 18446744073709551615 134529053 0 0 4096 0 0 0 0 17 1 0 0
/proc/27428/statm: 8793 8515 90 271 0 8519 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 35172

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27429
/proc/meminfo: memFree=1047968/2055920 swapFree=4176868/4192956
[pid=27428] ppid=27426 vsize=37608 CPUtime=462.17
/proc/27428/stat : 27428 (csat) R 27426 27428 27299 0 -1 4194304 9571 0 0 0 46179 38 0 0 25 0 1 0 1103039346 38510592 9022 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/27428/statm: 9402 9022 90 271 0 9128 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 37608

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27429
/proc/meminfo: memFree=1045920/2055920 swapFree=4176868/4192956
[pid=27428] ppid=27426 vsize=39692 CPUtime=522.17
/proc/27428/stat : 27428 (csat) R 27426 27428 27299 0 -1 4194304 10104 0 0 0 52175 42 0 0 25 0 1 0 1103039346 40644608 9555 1992294400 134512640 135625496 4294956240 18446744073709551615 134541613 0 0 4096 0 0 0 0 17 1 0 0
/proc/27428/statm: 9923 9555 90 271 0 9649 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 39692

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27429
/proc/meminfo: memFree=1044064/2055920 swapFree=4176868/4192956
[pid=27428] ppid=27426 vsize=41476 CPUtime=582.15
/proc/27428/stat : 27428 (csat) R 27426 27428 27299 0 -1 4194304 10550 0 0 0 58170 45 0 0 25 0 1 0 1103039346 42471424 10001 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/27428/statm: 10369 10001 90 271 0 10095 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 41476

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27429
/proc/meminfo: memFree=1042336/2055920 swapFree=4176868/4192956
[pid=27428] ppid=27426 vsize=43184 CPUtime=642.14
/proc/27428/stat : 27428 (csat) R 27426 27428 27299 0 -1 4194304 10981 0 0 0 64166 48 0 0 25 0 1 0 1103039346 44220416 10432 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/27428/statm: 10796 10432 90 271 0 10522 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 43184

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27429
/proc/meminfo: memFree=1040928/2055920 swapFree=4176868/4192956
[pid=27428] ppid=27426 vsize=44648 CPUtime=702.12
/proc/27428/stat : 27428 (csat) R 27426 27428 27299 0 -1 4194304 11333 0 0 0 70161 51 0 0 25 0 1 0 1103039346 45719552 10784 1992294400 134512640 135625496 4294956240 18446744073709551615 134529063 0 0 4096 0 0 0 0 17 1 0 0
/proc/27428/statm: 11162 10784 90 271 0 10888 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 44648

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27429
/proc/meminfo: memFree=1039392/2055920 swapFree=4176868/4192956
[pid=27428] ppid=27426 vsize=46180 CPUtime=762.11
/proc/27428/stat : 27428 (csat) R 27426 27428 27299 0 -1 4194304 11711 0 0 0 76157 54 0 0 25 0 1 0 1103039346 47288320 11162 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/27428/statm: 11545 11162 90 271 0 11271 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 46180

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27429
/proc/meminfo: memFree=1038176/2055920 swapFree=4176868/4192956
[pid=27428] ppid=27426 vsize=47312 CPUtime=822.09
/proc/27428/stat : 27428 (csat) R 27426 27428 27299 0 -1 4194304 12018 0 0 0 82153 56 0 0 25 0 1 0 1103039346 48447488 11469 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/27428/statm: 11828 11469 90 271 0 11554 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 47312

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27429
/proc/meminfo: memFree=1036768/2055920 swapFree=4176868/4192956
[pid=27428] ppid=27426 vsize=48776 CPUtime=882.07
/proc/27428/stat : 27428 (csat) R 27426 27428 27299 0 -1 4194304 12361 0 0 0 88149 58 0 0 25 0 1 0 1103039346 49946624 11812 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/27428/statm: 12194 11812 90 271 0 11920 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 48776

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27429
/proc/meminfo: memFree=1035616/2055920 swapFree=4176868/4192956
[pid=27428] ppid=27426 vsize=49852 CPUtime=942.06
/proc/27428/stat : 27428 (csat) R 27426 27428 27299 0 -1 4194304 12667 0 0 0 94146 60 0 0 25 0 1 0 1103039346 51048448 12118 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/27428/statm: 12463 12118 90 271 0 12189 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 49852

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27429
/proc/meminfo: memFree=1034208/2055920 swapFree=4176868/4192956
[pid=27428] ppid=27426 vsize=51804 CPUtime=1002.05
/proc/27428/stat : 27428 (csat) R 27426 27428 27299 0 -1 4194304 13314 0 0 0 100143 62 0 0 25 0 1 0 1103039346 53047296 12461 1992294400 134512640 135625496 4294956240 18446744073709551615 134529063 0 0 4096 0 0 0 0 17 1 0 0
/proc/27428/statm: 12951 12461 90 271 0 12677 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 51804

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27429
/proc/meminfo: memFree=1032800/2055920 swapFree=4176868/4192956
[pid=27428] ppid=27426 vsize=53296 CPUtime=1062.03
/proc/27428/stat : 27428 (csat) R 27426 27428 27299 0 -1 4194304 13677 0 0 0 106138 65 0 0 25 0 1 0 1103039346 54575104 12824 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/27428/statm: 13324 12824 90 271 0 13050 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 53296

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27429
/proc/meminfo: memFree=1031328/2055920 swapFree=4176868/4192956
[pid=27428] ppid=27426 vsize=54732 CPUtime=1122.02
/proc/27428/stat : 27428 (csat) R 27426 27428 27299 0 -1 4194304 14027 0 0 0 112135 67 0 0 25 0 1 0 1103039346 56045568 13174 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/27428/statm: 13683 13174 90 271 0 13409 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 54732

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27429
/proc/meminfo: memFree=1030176/2055920 swapFree=4176868/4192956
[pid=27428] ppid=27426 vsize=55668 CPUtime=1182.01
/proc/27428/stat : 27428 (csat) R 27426 27428 27299 0 -1 4194304 14311 0 0 0 118132 69 0 0 25 0 1 0 1103039346 57004032 13458 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/27428/statm: 13917 13458 90 271 0 13643 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 55668



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27429
/proc/meminfo: memFree=1029536/2055920 swapFree=4176868/4192956
[pid=27428] ppid=27426 vsize=56516 CPUtime=1200.1
/proc/27428/stat : 27428 (csat) R 27426 27428 27299 0 -1 4194304 14475 0 0 0 119941 69 0 0 25 0 1 0 1103039346 57872384 13622 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/27428/statm: 14129 13622 90 271 0 13855 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 56516

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): 1200.42
CPU time (s): 1200.12
CPU user time (s): 1199.41
CPU system time (s): 0.707892
CPU usage (%): 99.9755
Max. virtual memory (cumulated for all children) (KiB): 56516

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.41
system time used= 0.707892
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14475
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= 2
involuntary context switches= 1279

runsolver used 0.921859 second user time and 2.51562 second system time

The end

Launcher Data 

Begin job on node48 at 2009-03-29 07:16:10
IDJOB=1521172
IDBENCH=70707
IDSOLVER=517
FILE ID=node48/1521172-1238303770
PBS_JOBID= 9061097
Free space on /tmp= 66464 MiB

SOLVER NAME= CSat 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/540/unif-k3-r4.25-v540-c2295-S1332067449-041.cnf
COMMAND LINE= DIR/csat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1521172-1238303770/watcher-1521172-1238303770 -o /tmp/evaluation-result-1521172-1238303770/solver-1521172-1238303770 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/csat HOME/instance-1521172-1238303770.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 2b606655a01fc0a35cd7131dc9f54b92
RANDOM SEED=656133897

node48.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		: 3000.236
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		: 3000.236
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:       1084608 kB
Buffers:         88908 kB
Cached:         785308 kB
SwapCached:      10192 kB
Active:         160632 kB
Inactive:       725324 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1084608 kB
SwapTotal:     4192956 kB
SwapFree:      4176868 kB
Dirty:            1392 kB
Writeback:           0 kB
Mapped:          17424 kB
Slab:            71376 kB
Committed_AS:  2511208 kB
PageTables:       1376 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= 66464 MiB
End job on node48 at 2009-03-29 07:36:12