Trace number 1521150

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) 1200.1 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/400/
unif-k3-r4.25-v400-c1700-S981523907-072.cnf
MD5SUMcf49ce63274aed23e9ae314dbfe30852
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.020995
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1700
Sum of the clauses size5100
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31700
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-1521150-1238300752/watcher-1521150-1238300752 -o /tmp/evaluation-result-1521150-1238300752/solver-1521150-1238300752 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/csat HOME/instance-1521150-1238300752.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 0.99 2/76 28727
/proc/meminfo: memFree=1245072/2055920 swapFree=4127428/4192956
[pid=28727] ppid=28725 vsize=7224 CPUtime=0
/proc/28727/stat : 28727 (csat) R 28725 28727 28629 0 -1 4194304 430 0 0 0 0 0 0 0 18 0 1 0 1102736201 7397376 413 1992294400 134512640 135625496 4294956240 18446744073709551615 134528874 0 0 4096 0 0 0 0 17 1 0 0
/proc/28727/statm: 1806 419 89 271 0 1532 0

[startup+0.0146469 s]
/proc/loadavg: 1.00 1.00 0.99 2/76 28727
/proc/meminfo: memFree=1245072/2055920 swapFree=4127428/4192956
[pid=28727] ppid=28725 vsize=7224 CPUtime=0
/proc/28727/stat : 28727 (csat) R 28725 28727 28629 0 -1 4194304 1609 0 0 0 0 0 0 0 18 0 1 0 1102736201 7397376 1592 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/28727/statm: 1806 1592 90 271 0 1532 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 7224

[startup+0.101664 s]
/proc/loadavg: 1.00 1.00 0.99 2/76 28727
/proc/meminfo: memFree=1245072/2055920 swapFree=4127428/4192956
[pid=28727] ppid=28725 vsize=7352 CPUtime=0.09
/proc/28727/stat : 28727 (csat) R 28725 28727 28629 0 -1 4194304 1648 0 0 0 9 0 0 0 18 0 1 0 1102736201 7528448 1631 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/28727/statm: 1838 1631 91 271 0 1564 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7352

[startup+0.301701 s]
/proc/loadavg: 1.00 1.00 0.99 2/76 28727
/proc/meminfo: memFree=1245072/2055920 swapFree=4127428/4192956
[pid=28727] ppid=28725 vsize=7760 CPUtime=0.29
/proc/28727/stat : 28727 (csat) R 28725 28727 28629 0 -1 4194304 1717 0 0 0 29 0 0 0 19 0 1 0 1102736201 7946240 1700 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/28727/statm: 1940 1700 91 271 0 1666 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7760

[startup+0.701779 s]
/proc/loadavg: 1.00 1.00 0.99 2/76 28727
/proc/meminfo: memFree=1245072/2055920 swapFree=4127428/4192956
[pid=28727] ppid=28725 vsize=8016 CPUtime=0.69
/proc/28727/stat : 28727 (csat) R 28725 28727 28629 0 -1 4194304 1813 0 0 0 68 1 0 0 23 0 1 0 1102736201 8208384 1796 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/28727/statm: 2004 1796 91 271 0 1730 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8016

[startup+1.50193 s]
/proc/loadavg: 1.00 1.00 0.99 2/77 28728
/proc/meminfo: memFree=1238024/2055920 swapFree=4127428/4192956
[pid=28727] ppid=28725 vsize=8656 CPUtime=1.49
/proc/28727/stat : 28727 (csat) R 28725 28727 28629 0 -1 4194304 1959 0 0 0 148 1 0 0 25 0 1 0 1102736201 8863744 1942 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/28727/statm: 2164 1942 91 271 0 1890 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8656

[startup+3.10125 s]
/proc/loadavg: 1.00 1.00 0.99 2/77 28728
/proc/meminfo: memFree=1237192/2055920 swapFree=4127428/4192956
[pid=28727] ppid=28725 vsize=9488 CPUtime=3.09
/proc/28727/stat : 28727 (csat) R 28725 28727 28629 0 -1 4194304 2175 0 0 0 307 2 0 0 25 0 1 0 1102736201 9715712 2158 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/28727/statm: 2372 2158 91 271 0 2098 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9488

[startup+6.30186 s]
/proc/loadavg: 1.00 1.00 0.99 2/77 28728
/proc/meminfo: memFree=1235784/2055920 swapFree=4127428/4192956
[pid=28727] ppid=28725 vsize=10692 CPUtime=6.28
/proc/28727/stat : 28727 (csat) R 28725 28727 28629 0 -1 4194304 2444 0 0 0 625 3 0 0 25 0 1 0 1102736201 10948608 2427 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/28727/statm: 2673 2427 91 271 0 2399 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 10692

[startup+12.7021 s]
/proc/loadavg: 1.00 1.00 0.99 2/77 28728
/proc/meminfo: memFree=1234120/2055920 swapFree=4127428/4192956
[pid=28727] ppid=28725 vsize=12076 CPUtime=12.68
/proc/28727/stat : 28727 (csat) R 28725 28727 28629 0 -1 4194304 2831 0 0 0 1264 4 0 0 25 0 1 0 1102736201 12365824 2773 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/28727/statm: 3019 2773 91 271 0 2745 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 12076

[startup+25.5016 s]
/proc/loadavg: 1.08 1.02 1.00 2/77 28728
/proc/meminfo: memFree=1232392/2055920 swapFree=4127428/4192956
[pid=28727] ppid=28725 vsize=13688 CPUtime=25.49
/proc/28727/stat : 28727 (csat) R 28725 28727 28629 0 -1 4194304 3257 0 0 0 2542 7 0 0 25 0 1 0 1102736201 14016512 3199 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/28727/statm: 3422 3199 91 271 0 3148 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 13688

[startup+51.1015 s]
/proc/loadavg: 1.05 1.01 1.00 2/77 28728
/proc/meminfo: memFree=1230088/2055920 swapFree=4127428/4192956
[pid=28727] ppid=28725 vsize=16076 CPUtime=51.07
/proc/28727/stat : 28727 (csat) R 28725 28727 28629 0 -1 4194304 3905 0 0 0 5096 11 0 0 25 0 1 0 1102736201 16461824 3786 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/28727/statm: 4019 3786 91 271 0 3745 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 16076

[startup+102.306 s]
/proc/loadavg: 1.07 1.03 1.00 2/77 28728
/proc/meminfo: memFree=1226568/2055920 swapFree=4127428/4192956
[pid=28727] ppid=28725 vsize=19724 CPUtime=102.26
/proc/28727/stat : 28727 (csat) R 28725 28727 28629 0 -1 4194304 4860 0 0 0 10210 16 0 0 25 0 1 0 1102736201 20197376 4650 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/28727/statm: 4931 4650 91 271 0 4657 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 19724

[startup+162.301 s]
/proc/loadavg: 1.08 1.03 1.00 2/77 28728
/proc/meminfo: memFree=1223688/2055920 swapFree=4127428/4192956
[pid=28727] ppid=28725 vsize=22444 CPUtime=162.24
/proc/28727/stat : 28727 (csat) R 28725 28727 28629 0 -1 4194304 5561 0 0 0 16202 22 0 0 25 0 1 0 1102736201 22982656 5351 1992294400 134512640 135625496 4294956240 18446744073709551615 134541426 0 0 4096 0 0 0 0 17 1 0 0
/proc/28727/statm: 5611 5351 91 271 0 5337 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 22444

[startup+222.302 s]
/proc/loadavg: 1.07 1.04 1.00 2/77 28728
/proc/meminfo: memFree=1221256/2055920 swapFree=4127428/4192956
[pid=28727] ppid=28725 vsize=25132 CPUtime=222.21
/proc/28727/stat : 28727 (csat) R 28725 28727 28629 0 -1 4194304 6299 0 0 0 22196 25 0 0 25 0 1 0 1102736201 25735168 5953 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/28727/statm: 6283 5953 91 271 0 6009 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 25132

[startup+282.301 s]
/proc/loadavg: 1.15 1.06 1.01 2/77 28728
/proc/meminfo: memFree=1219208/2055920 swapFree=4127428/4192956
[pid=28727] ppid=28725 vsize=27076 CPUtime=282.19
/proc/28727/stat : 28727 (csat) R 28725 28727 28629 0 -1 4194304 6809 0 0 0 28192 27 0 0 25 0 1 0 1102736201 27725824 6463 1992294400 134512640 135625496 4294956240 18446744073709551615 134541544 0 0 4096 0 0 0 0 17 1 0 0
/proc/28727/statm: 6769 6463 91 271 0 6495 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 27076

[startup+342.302 s]
/proc/loadavg: 1.18 1.10 1.02 2/77 28728
/proc/meminfo: memFree=1217416/2055920 swapFree=4127428/4192956
[pid=28727] ppid=28725 vsize=28860 CPUtime=342.17
/proc/28727/stat : 28727 (csat) R 28725 28727 28629 0 -1 4194304 7250 0 0 0 34186 31 0 0 25 0 1 0 1102736201 29552640 6904 1992294400 134512640 135625496 4294956240 18446744073709551615 134529070 0 0 4096 0 0 0 0 17 1 0 0
/proc/28727/statm: 7215 6904 91 271 0 6941 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 28860

[startup+402.301 s]
/proc/loadavg: 1.11 1.10 1.02 2/77 28728
/proc/meminfo: memFree=1215688/2055920 swapFree=4127428/4192956
[pid=28727] ppid=28725 vsize=30512 CPUtime=402.15
/proc/28727/stat : 28727 (csat) R 28725 28727 28629 0 -1 4194304 7690 0 0 0 40181 34 0 0 25 0 1 0 1102736201 31244288 7344 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/28727/statm: 7628 7344 91 271 0 7354 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 30512

[startup+462.301 s]
/proc/loadavg: 1.07 1.09 1.02 2/77 28728
/proc/meminfo: memFree=1214024/2055920 swapFree=4127428/4192956
[pid=28727] ppid=28725 vsize=32528 CPUtime=462.13
/proc/28727/stat : 28727 (csat) R 28725 28727 28629 0 -1 4194304 8300 0 0 0 46175 38 0 0 25 0 1 0 1102736201 33308672 7751 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/28727/statm: 8132 7751 91 271 0 7858 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 32528

[startup+522.302 s]
/proc/loadavg: 1.02 1.07 1.02 2/77 28728
/proc/meminfo: memFree=1212296/2055920 swapFree=4127428/4192956
[pid=28727] ppid=28725 vsize=34236 CPUtime=522.11
/proc/28727/stat : 28727 (csat) R 28725 28727 28629 0 -1 4194304 8746 0 0 0 52170 41 0 0 25 0 1 0 1102736201 35057664 8197 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/28727/statm: 8559 8197 91 271 0 8285 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 34236

[startup+582.301 s]
/proc/loadavg: 1.01 1.06 1.01 2/77 28728
/proc/meminfo: memFree=1210760/2055920 swapFree=4127428/4192956
[pid=28727] ppid=28725 vsize=35788 CPUtime=582.09
/proc/28727/stat : 28727 (csat) R 28725 28727 28629 0 -1 4194304 9116 0 0 0 58167 42 0 0 25 0 1 0 1102736201 36646912 8567 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/28727/statm: 8947 8567 91 271 0 8673 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 35788

[startup+642.302 s]
/proc/loadavg: 1.00 1.04 1.00 2/77 28728
/proc/meminfo: memFree=1209224/2055920 swapFree=4127428/4192956
[pid=28727] ppid=28725 vsize=37344 CPUtime=642.08
/proc/28727/stat : 28727 (csat) R 28725 28727 28629 0 -1 4194304 9503 0 0 0 64163 45 0 0 25 0 1 0 1102736201 38240256 8954 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/28727/statm: 9336 8954 91 271 0 9062 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 37344

[startup+702.302 s]
/proc/loadavg: 1.00 1.03 1.00 2/77 28728
/proc/meminfo: memFree=1208072/2055920 swapFree=4127428/4192956
[pid=28727] ppid=28725 vsize=38524 CPUtime=702.05
/proc/28727/stat : 28727 (csat) R 28725 28727 28629 0 -1 4194304 9784 0 0 0 70158 47 0 0 25 0 1 0 1102736201 39448576 9235 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/28727/statm: 9631 9235 91 271 0 9357 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 38524

[startup+762.306 s]
/proc/loadavg: 1.00 1.02 1.00 2/77 28728
/proc/meminfo: memFree=1206920/2055920 swapFree=4127428/4192956
[pid=28727] ppid=28725 vsize=39608 CPUtime=762.03
/proc/28727/stat : 28727 (csat) R 28725 28727 28629 0 -1 4194304 10073 0 0 0 76154 49 0 0 25 0 1 0 1102736201 40558592 9524 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/28727/statm: 9902 9524 91 271 0 9628 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 39608

[startup+822.302 s]
/proc/loadavg: 1.00 1.02 1.00 3/77 28728
/proc/meminfo: memFree=1205896/2055920 swapFree=4127428/4192956
[pid=28727] ppid=28725 vsize=40664 CPUtime=822.01
/proc/28727/stat : 28727 (csat) R 28725 28727 28629 0 -1 4194304 10341 0 0 0 82150 51 0 0 25 0 1 0 1102736201 41639936 9792 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/28727/statm: 10166 9792 91 271 0 9892 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 40664

[startup+882.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/77 28728
/proc/meminfo: memFree=1204680/2055920 swapFree=4127428/4192956
[pid=28727] ppid=28725 vsize=41836 CPUtime=881.98
/proc/28727/stat : 28727 (csat) R 28725 28727 28629 0 -1 4194304 10631 0 0 0 88145 53 0 0 25 0 1 0 1102736201 42840064 10082 1992294400 134512640 135625496 4294956240 18446744073709551615 134541414 0 0 4096 0 0 0 0 17 1 0 0
/proc/28727/statm: 10459 10082 91 271 0 10185 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 41836

[startup+942.303 s]
/proc/loadavg: 1.00 1.01 1.00 2/77 28728
/proc/meminfo: memFree=1203784/2055920 swapFree=4127428/4192956
[pid=28727] ppid=28725 vsize=42792 CPUtime=941.97
/proc/28727/stat : 28727 (csat) R 28725 28727 28629 0 -1 4194304 10866 0 0 0 94141 56 0 0 25 0 1 0 1102736201 43819008 10317 1992294400 134512640 135625496 4294956240 18446744073709551615 134529063 0 0 4096 0 0 0 0 17 1 0 0
/proc/28727/statm: 10698 10317 91 271 0 10424 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 42792

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 28728
/proc/meminfo: memFree=1202824/2055920 swapFree=4127428/4192956
[pid=28727] ppid=28725 vsize=44360 CPUtime=1001.95
/proc/28727/stat : 28727 (csat) R 28725 28727 28629 0 -1 4194304 11412 0 0 0 100137 58 0 0 25 0 1 0 1102736201 45424640 10559 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/28727/statm: 11090 10559 91 271 0 10816 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 44360

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 28728
/proc/meminfo: memFree=1201928/2055920 swapFree=4127428/4192956
[pid=28727] ppid=28725 vsize=45124 CPUtime=1061.92
/proc/28727/stat : 28727 (csat) R 28725 28727 28629 0 -1 4194304 11628 0 0 0 106133 59 0 0 25 0 1 0 1102736201 46206976 10775 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/28727/statm: 11281 10775 91 271 0 11007 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 45124

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 28728
/proc/meminfo: memFree=1200776/2055920 swapFree=4127428/4192956
[pid=28727] ppid=28725 vsize=46448 CPUtime=1121.9
/proc/28727/stat : 28727 (csat) R 28725 28727 28629 0 -1 4194304 11918 0 0 0 112129 61 0 0 25 0 1 0 1102736201 47562752 11065 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/28727/statm: 11612 11065 91 271 0 11338 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 46448

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 28730
/proc/meminfo: memFree=1199752/2055920 swapFree=4127428/4192956
[pid=28727] ppid=28725 vsize=47384 CPUtime=1181.88
/proc/28727/stat : 28727 (csat) R 28725 28727 28629 0 -1 4194304 12171 0 0 0 118126 62 0 0 25 0 1 0 1102736201 48521216 11318 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/28727/statm: 11846 11318 91 271 0 11572 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 47384



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 28730
/proc/meminfo: memFree=1199432/2055920 swapFree=4127428/4192956
[pid=28727] ppid=28725 vsize=47696 CPUtime=1200.08
/proc/28727/stat : 28727 (csat) R 28725 28727 28629 0 -1 4194304 12241 0 0 0 119945 63 0 0 25 0 1 0 1102736201 48840704 11388 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/28727/statm: 11924 11388 91 271 0 11650 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 47696

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 28730
/proc/meminfo: memFree=1199432/2055920 swapFree=4127428/4192956
[pid=28727] ppid=28725 vsize=47696 CPUtime=1200.08
/proc/28727/stat : 28727 (csat) R 28725 28727 28629 0 -1 4194304 12241 0 0 0 119945 63 0 0 25 0 1 0 1102736201 48840704 11388 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/28727/statm: 11924 11388 91 271 0 11650 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 47696

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.1
CPU user time (s): 1199.46
CPU system time (s): 0.639902
CPU usage (%): 99.9655
Max. virtual memory (cumulated for all children) (KiB): 47696

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.46
system time used= 0.639902
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12241
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= 1286

runsolver used 1.18682 second user time and 3.19551 second system time

The end

Launcher Data 

Begin job on node63 at 2009-03-29 06:25:52
IDJOB=1521150
IDBENCH=70685
IDSOLVER=517
FILE ID=node63/1521150-1238300752
PBS_JOBID= 9061065
Free space on /tmp= 66320 MiB

SOLVER NAME= CSat 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/400/unif-k3-r4.25-v400-c1700-S981523907-072.cnf
COMMAND LINE= DIR/csat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1521150-1238300752/watcher-1521150-1238300752 -o /tmp/evaluation-result-1521150-1238300752/solver-1521150-1238300752 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/csat HOME/instance-1521150-1238300752.cnf

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

MD5SUM BENCH= cf49ce63274aed23e9ae314dbfe30852
RANDOM SEED=922611917

node63.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		: 3000.285
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		: 3000.285
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1245552 kB
Buffers:         83840 kB
Cached:         589220 kB
SwapCached:      55900 kB
Active:         248924 kB
Inactive:       481476 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1245552 kB
SwapTotal:     4192956 kB
SwapFree:      4127428 kB
Dirty:            1388 kB
Writeback:           0 kB
Mapped:          14568 kB
Slab:            64564 kB
Committed_AS:  3214016 kB
PageTables:       2312 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= 66320 MiB
End job on node63 at 2009-03-29 06:45:55