Trace number 1520823

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) 1200.13 1200.47

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/18000/
unif-k3-r4.2-v18000-c75600-S1811295114-056.cnf
MD5SUMa97095b6dcf1b1abdc82fc7e5a3a4050
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark99.5519
Satisfiable
(Un)Satisfiability was proved
Number of variables18000
Number of clauses75600
Sum of the clauses size226800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 375600
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-1520823-1238240799/watcher-1520823-1238240799 -o /tmp/evaluation-result-1520823-1238240799/solver-1520823-1238240799 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/csat HOME/instance-1520823-1238240799.cnf 

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


[startup+0 s]
/proc/loadavg: 0.91 0.97 0.99 3/69 4894
/proc/meminfo: memFree=903344/2055920 swapFree=4169124/4192956
[pid=4894] ppid=4892 vsize=2324 CPUtime=0
/proc/4894/stat : 4894 (csat) R 4892 4894 4735 0 -1 4194304 493 0 0 0 0 0 0 0 18 0 1 0 1096743118 2379776 344 1992294400 134512640 135625496 4294956240 18446744073709551615 134529562 0 0 4096 0 0 0 0 17 1 0 0
/proc/4894/statm: 581 349 87 271 0 307 0

[startup+0.045985 s]
/proc/loadavg: 0.91 0.97 0.99 3/69 4894
/proc/meminfo: memFree=903344/2055920 swapFree=4169124/4192956
[pid=4894] ppid=4892 vsize=3856 CPUtime=0.04
/proc/4894/stat : 4894 (csat) R 4892 4894 4735 0 -1 4194304 1040 0 0 0 4 0 0 0 18 0 1 0 1096743118 3948544 652 1992294400 134512640 135625496 4294956240 18446744073709551615 134538696 0 0 4096 0 0 0 0 17 1 0 0
/proc/4894/statm: 964 652 89 271 0 690 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3856

[startup+0.101989 s]
/proc/loadavg: 0.91 0.97 0.99 3/69 4894
/proc/meminfo: memFree=903344/2055920 swapFree=4169124/4192956
[pid=4894] ppid=4892 vsize=4420 CPUtime=0.09
/proc/4894/stat : 4894 (csat) R 4892 4894 4735 0 -1 4194304 1331 0 0 0 9 0 0 0 18 0 1 0 1096743118 4526080 795 1992294400 134512640 135625496 4294956240 18446744073709551615 135123518 0 0 4096 0 0 0 0 17 1 0 0
/proc/4894/statm: 1105 795 89 271 0 831 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4420

[startup+0.30201 s]
/proc/loadavg: 0.91 0.97 0.99 3/69 4894
/proc/meminfo: memFree=903344/2055920 swapFree=4169124/4192956
[pid=4894] ppid=4892 vsize=11648 CPUtime=0.29
/proc/4894/stat : 4894 (csat) R 4892 4894 4735 0 -1 4194304 3196 0 0 0 29 0 0 0 19 0 1 0 1096743118 11927552 2659 1992294400 134512640 135625496 4294956240 18446744073709551615 134540974 0 0 4096 0 0 0 0 17 1 0 0
/proc/4894/statm: 2912 2659 91 271 0 2638 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11648

[startup+0.701051 s]
/proc/loadavg: 0.91 0.97 0.99 3/69 4894
/proc/meminfo: memFree=903344/2055920 swapFree=4169124/4192956
[pid=4894] ppid=4892 vsize=11912 CPUtime=0.69
/proc/4894/stat : 4894 (csat) R 4892 4894 4735 0 -1 4194304 3289 0 0 0 68 1 0 0 22 0 1 0 1096743118 12197888 2752 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/4894/statm: 2978 2752 91 271 0 2704 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11912

[startup+1.50113 s]
/proc/loadavg: 0.91 0.97 0.99 2/70 4895
/proc/meminfo: memFree=892584/2055920 swapFree=4169124/4192956
[pid=4894] ppid=4892 vsize=12708 CPUtime=1.49
/proc/4894/stat : 4894 (csat) R 4892 4894 4735 0 -1 4194304 3465 0 0 0 148 1 0 0 25 0 1 0 1096743118 13012992 2928 1992294400 134512640 135625496 4294956240 18446744073709551615 135063846 0 0 4096 0 0 0 0 17 1 0 0
/proc/4894/statm: 3177 2928 91 271 0 2903 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12708

[startup+3.1013 s]
/proc/loadavg: 0.91 0.97 0.99 2/70 4895
/proc/meminfo: memFree=891560/2055920 swapFree=4169124/4192956
[pid=4894] ppid=4892 vsize=13904 CPUtime=3.09
/proc/4894/stat : 4894 (csat) R 4892 4894 4735 0 -1 4194304 3778 0 0 0 307 2 0 0 25 0 1 0 1096743118 14237696 3241 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/4894/statm: 3476 3241 91 271 0 3202 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13904

[startup+6.30163 s]
/proc/loadavg: 0.92 0.97 0.99 2/70 4895
/proc/meminfo: memFree=888872/2055920 swapFree=4169124/4192956
[pid=4894] ppid=4892 vsize=16424 CPUtime=6.29
/proc/4894/stat : 4894 (csat) R 4892 4894 4735 0 -1 4194304 4398 0 0 0 626 3 0 0 25 0 1 0 1096743118 16818176 3861 1992294400 134512640 135625496 4294956240 18446744073709551615 134516972 0 0 4096 0 0 0 0 17 1 0 0
/proc/4894/statm: 4106 3861 91 271 0 3832 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16424

[startup+12.7023 s]
/proc/loadavg: 0.93 0.97 0.99 2/70 4895
/proc/meminfo: memFree=883688/2055920 swapFree=4169124/4192956
[pid=4894] ppid=4892 vsize=21196 CPUtime=12.69
/proc/4894/stat : 4894 (csat) R 4892 4894 4735 0 -1 4194304 5606 0 0 0 1264 5 0 0 25 0 1 0 1096743118 21704704 5069 1992294400 134512640 135625496 4294956240 18446744073709551615 134530944 0 0 4096 0 0 0 0 17 1 0 0
/proc/4894/statm: 5299 5069 91 271 0 5025 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21196

[startup+25.5016 s]
/proc/loadavg: 0.94 0.97 0.99 2/70 4895
/proc/meminfo: memFree=874408/2055920 swapFree=4169124/4192956
[pid=4894] ppid=4892 vsize=30300 CPUtime=25.49
/proc/4894/stat : 4894 (csat) R 4892 4894 4735 0 -1 4194304 7857 0 0 0 2539 10 0 0 25 0 1 0 1096743118 31027200 7320 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/4894/statm: 7575 7320 91 271 0 7301 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 30300

[startup+51.1012 s]
/proc/loadavg: 0.96 0.97 0.99 2/70 4895
/proc/meminfo: memFree=858408/2055920 swapFree=4169124/4192956
[pid=4894] ppid=4892 vsize=46400 CPUtime=51.08
/proc/4894/stat : 4894 (csat) R 4892 4894 4735 0 -1 4194304 11907 0 0 0 5090 18 0 0 25 0 1 0 1096743118 47513600 11370 1992294400 134512640 135625496 4294956240 18446744073709551615 134541249 0 0 4096 0 0 0 0 17 1 0 0
/proc/4894/statm: 11600 11370 91 271 0 11326 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 46400

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.99 2/70 4895
/proc/meminfo: memFree=829224/2055920 swapFree=4169124/4192956
[pid=4894] ppid=4892 vsize=75464 CPUtime=102.26
/proc/4894/stat : 4894 (csat) R 4892 4894 4735 0 -1 4194304 19121 0 0 0 10196 30 0 0 25 0 1 0 1096743118 77275136 18584 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/4894/statm: 18866 18584 91 271 0 18592 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 75464

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/70 4895
/proc/meminfo: memFree=796392/2055920 swapFree=4169124/4192956
[pid=4894] ppid=4892 vsize=108340 CPUtime=162.25
/proc/4894/stat : 4894 (csat) R 4892 4894 4735 0 -1 4194304 27391 0 0 0 16182 43 0 0 25 0 1 0 1096743118 110940160 26854 1992294400 134512640 135625496 4294956240 18446744073709551615 134530520 0 0 4096 0 0 0 0 17 1 0 0
/proc/4894/statm: 27085 26854 91 271 0 26811 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 108340

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/70 4895
/proc/meminfo: memFree=767400/2055920 swapFree=4169124/4192956
[pid=4894] ppid=4892 vsize=137080 CPUtime=222.22
/proc/4894/stat : 4894 (csat) R 4892 4894 4735 0 -1 4194304 34547 0 0 0 22169 53 0 0 25 0 1 0 1096743118 140369920 34010 1992294400 134512640 135625496 4294956240 18446744073709551615 134541058 0 0 4096 0 0 0 0 17 1 0 0
/proc/4894/statm: 34270 34010 91 271 0 33996 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 137080

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/70 4895
/proc/meminfo: memFree=743144/2055920 swapFree=4169124/4192956
[pid=4894] ppid=4892 vsize=161556 CPUtime=282.21
/proc/4894/stat : 4894 (csat) R 4892 4894 4735 0 -1 4194304 40761 0 0 0 28158 63 0 0 25 0 1 0 1096743118 165433344 40088 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/4894/statm: 40389 40088 91 271 0 40115 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 161556

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/70 4895
/proc/meminfo: memFree=720872/2055920 swapFree=4169124/4192956
[pid=4894] ppid=4892 vsize=183464 CPUtime=342.2
/proc/4894/stat : 4894 (csat) R 4892 4894 4735 0 -1 4194304 46267 0 0 0 34145 75 0 0 25 0 1 0 1096743118 187867136 45594 1992294400 134512640 135625496 4294956240 18446744073709551615 134529053 0 0 4096 0 0 0 0 17 1 0 0
/proc/4894/statm: 45866 45594 91 271 0 45592 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 183464

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/70 4895
/proc/meminfo: memFree=698664/2055920 swapFree=4169124/4192956
[pid=4894] ppid=4892 vsize=205820 CPUtime=402.18
/proc/4894/stat : 4894 (csat) R 4892 4894 4735 0 -1 4194304 51848 0 0 0 40134 84 0 0 25 0 1 0 1096743118 210759680 51175 1992294400 134512640 135625496 4294956240 18446744073709551615 134541058 0 0 4096 0 0 0 0 17 1 0 0
/proc/4894/statm: 51455 51176 91 271 0 51181 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 205820

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/70 4895
/proc/meminfo: memFree=673448/2055920 swapFree=4169124/4192956
[pid=4894] ppid=4892 vsize=230892 CPUtime=462.16
/proc/4894/stat : 4894 (csat) R 4892 4894 4735 0 -1 4194304 58138 0 0 0 46124 92 0 0 25 0 1 0 1096743118 236433408 57465 1992294400 134512640 135625496 4294956240 18446744073709551615 134529063 0 0 4096 0 0 0 0 17 1 0 0
/proc/4894/statm: 57723 57465 91 271 0 57449 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 230892

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/70 4895
/proc/meminfo: memFree=651688/2055920 swapFree=4169124/4192956
[pid=4894] ppid=4892 vsize=253032 CPUtime=522.15
/proc/4894/stat : 4894 (csat) R 4892 4894 4735 0 -1 4194304 63813 0 0 0 52115 100 0 0 25 0 1 0 1096743118 259104768 62937 1992294400 134512640 135625496 4294956240 18446744073709551615 134541977 0 0 4096 0 0 0 0 17 1 0 0
/proc/4894/statm: 63258 62937 91 271 0 62984 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 253032

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/70 4895
/proc/meminfo: memFree=632104/2055920 swapFree=4169124/4192956
[pid=4894] ppid=4892 vsize=272424 CPUtime=582.12
/proc/4894/stat : 4894 (csat) R 4892 4894 4735 0 -1 4194304 68655 0 0 0 58103 109 0 0 25 0 1 0 1096743118 278962176 67779 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/4894/statm: 68106 67779 91 271 0 67832 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 272424

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/70 4895
/proc/meminfo: memFree=614376/2055920 swapFree=4169124/4192956
[pid=4894] ppid=4892 vsize=289832 CPUtime=642.12
/proc/4894/stat : 4894 (csat) R 4892 4894 4735 0 -1 4194304 73031 0 0 0 64094 118 0 0 25 0 1 0 1096743118 296787968 72155 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/4894/statm: 72458 72155 91 271 0 72184 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 289832

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/70 4895
/proc/meminfo: memFree=597480/2055920 swapFree=4169124/4192956
[pid=4894] ppid=4892 vsize=306836 CPUtime=702.09
/proc/4894/stat : 4894 (csat) R 4892 4894 4735 0 -1 4194304 77290 0 0 0 70083 126 0 0 25 0 1 0 1096743118 314200064 76414 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/4894/statm: 76709 76414 91 271 0 76435 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 306836

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/70 4895
/proc/meminfo: memFree=581288/2055920 swapFree=4169124/4192956
[pid=4894] ppid=4892 vsize=322748 CPUtime=762.08
/proc/4894/stat : 4894 (csat) R 4892 4894 4735 0 -1 4194304 81308 0 0 0 76075 133 0 0 25 0 1 0 1096743118 330493952 80432 1992294400 134512640 135625496 4294956240 18446744073709551615 134529063 0 0 4096 0 0 0 0 17 1 0 0
/proc/4894/statm: 80687 80432 91 271 0 80413 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 322748

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/70 4895
/proc/meminfo: memFree=565992/2055920 swapFree=4169124/4192956
[pid=4894] ppid=4892 vsize=338028 CPUtime=822.06
/proc/4894/stat : 4894 (csat) R 4892 4894 4735 0 -1 4194304 85142 0 0 0 82066 140 0 0 25 0 1 0 1096743118 346140672 84266 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/4894/statm: 84507 84266 91 271 0 84233 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 338028

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/70 4901
/proc/meminfo: memFree=547296/2055920 swapFree=4169124/4192956
[pid=4894] ppid=4892 vsize=357048 CPUtime=882.04
/proc/4894/stat : 4894 (csat) R 4892 4894 4735 0 -1 4194304 90067 0 0 0 88054 150 0 0 25 0 1 0 1096743118 365617152 88887 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/4894/statm: 89262 88887 91 271 0 88988 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 357048

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/70 4901
/proc/meminfo: memFree=524704/2055920 swapFree=4169124/4192956
[pid=4894] ppid=4892 vsize=380084 CPUtime=942.02
/proc/4894/stat : 4894 (csat) R 4892 4894 4735 0 -1 4194304 95808 0 0 0 94046 156 0 0 25 0 1 0 1096743118 389206016 94628 1992294400 134512640 135625496 4294956240 18446744073709551615 134519407 0 0 4096 0 0 0 0 17 1 0 0
/proc/4894/statm: 95021 94628 91 271 0 94747 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 380084

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/70 4901
/proc/meminfo: memFree=509344/2055920 swapFree=4169124/4192956
[pid=4894] ppid=4892 vsize=394980 CPUtime=1002
/proc/4894/stat : 4894 (csat) R 4892 4894 4735 0 -1 4194304 99572 0 0 0 100038 162 0 0 25 0 1 0 1096743118 404459520 98392 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/4894/statm: 98745 98392 91 271 0 98471 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 394980

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/70 4901
/proc/meminfo: memFree=495648/2055920 swapFree=4169124/4192956
[pid=4894] ppid=4892 vsize=408672 CPUtime=1061.99
/proc/4894/stat : 4894 (csat) R 4892 4894 4735 0 -1 4194304 103000 0 0 0 106030 169 0 0 25 0 1 0 1096743118 418480128 101820 1992294400 134512640 135625496 4294956240 18446744073709551615 134514888 0 0 4096 0 0 0 0 17 1 0 0
/proc/4894/statm: 102168 101820 91 271 0 101894 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 408672

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/70 4901
/proc/meminfo: memFree=478816/2055920 swapFree=4169124/4192956
[pid=4894] ppid=4892 vsize=425368 CPUtime=1121.97
/proc/4894/stat : 4894 (csat) R 4892 4894 4735 0 -1 4194304 107186 0 0 0 112021 176 0 0 25 0 1 0 1096743118 435576832 106006 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/4894/statm: 106342 106006 91 271 0 106068 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 425368

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/70 4901
/proc/meminfo: memFree=466152/2055920 swapFree=4169124/4192956
[pid=4894] ppid=4892 vsize=438004 CPUtime=1181.95
/proc/4894/stat : 4894 (csat) R 4892 4894 4735 0 -1 4194304 110360 0 0 0 118013 182 0 0 25 0 1 0 1096743118 448516096 109180 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/4894/statm: 109501 109180 91 271 0 109227 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 438004



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/70 4901
/proc/meminfo: memFree=461800/2055920 swapFree=4169124/4192956
[pid=4894] ppid=4892 vsize=442136 CPUtime=1200.05
/proc/4894/stat : 4894 (csat) R 4892 4894 4735 0 -1 4194304 111389 0 0 0 119821 184 0 0 25 0 1 0 1096743118 452747264 110209 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/4894/statm: 110534 110209 91 271 0 110260 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 442136

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): 1200.47
CPU time (s): 1200.13
CPU user time (s): 1198.21
CPU system time (s): 1.91571
CPU usage (%): 99.9713
Max. virtual memory (cumulated for all children) (KiB): 442136

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.21
system time used= 1.91571
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 111389
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= 1642

runsolver used 1.01484 second user time and 3.36349 second system time

The end

Launcher Data 

Begin job on node44 at 2009-03-28 12:46:40
IDJOB=1520823
IDBENCH=70358
IDSOLVER=517
FILE ID=node44/1520823-1238240799
PBS_JOBID= 9060657
Free space on /tmp= 66396 MiB

SOLVER NAME= CSat 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/18000/unif-k3-r4.2-v18000-c75600-S1811295114-056.cnf
COMMAND LINE= DIR/csat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520823-1238240799/watcher-1520823-1238240799 -o /tmp/evaluation-result-1520823-1238240799/solver-1520823-1238240799 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/csat HOME/instance-1520823-1238240799.cnf

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

MD5SUM BENCH= a97095b6dcf1b1abdc82fc7e5a3a4050
RANDOM SEED=668355001

node44.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		: 3000.241
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		: 3000.241
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:        903952 kB
Buffers:        102848 kB
Cached:         939020 kB
SwapCached:      13220 kB
Active:         302768 kB
Inactive:       753752 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        903952 kB
SwapTotal:     4192956 kB
SwapFree:      4169124 kB
Dirty:            2808 kB
Writeback:           0 kB
Mapped:          18116 kB
Slab:            80828 kB
Committed_AS:  2540996 kB
PageTables:       1796 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= 66396 MiB
End job on node44 at 2009-03-28 13:06:42