Trace number 1520836

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) 1200.16 1200.47

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/12000/
unif-k3-r4.2-v12000-c50400-S219795104-099.cnf
MD5SUMb3388c169ab5d49a74d975bbdbf2ea31
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark991.872
Satisfiable
(Un)Satisfiability was proved
Number of variables12000
Number of clauses50400
Sum of the clauses size151200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 350400
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-1520836-1238243836/watcher-1520836-1238243836 -o /tmp/evaluation-result-1520836-1238243836/solver-1520836-1238243836 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/csat HOME/instance-1520836-1238243836.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 1.00 3/64 13720
/proc/meminfo: memFree=881712/2055920 swapFree=4174972/4192956
[pid=13720] ppid=13718 vsize=2008 CPUtime=0
/proc/13720/stat : 13720 (csat) R 13718 13720 13485 0 -1 4194304 366 0 0 0 0 0 0 0 18 0 1 0 1097050709 2056192 280 1992294400 134512640 135625496 4294956240 18446744073709551615 134529562 0 0 4096 0 0 0 0 17 1 0 0
/proc/13720/statm: 502 285 86 271 0 228 0

[startup+0.0977409 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 13720
/proc/meminfo: memFree=881712/2055920 swapFree=4174972/4192956
[pid=13720] ppid=13718 vsize=9400 CPUtime=0.08
/proc/13720/stat : 13720 (csat) R 13718 13720 13485 0 -1 4194304 1635 0 0 0 8 0 0 0 18 0 1 0 1097050709 9625600 1290 1992294400 134512640 135625496 4294956240 18446744073709551615 134528874 0 0 4096 0 0 0 0 17 1 0 0
/proc/13720/statm: 2350 1296 89 271 0 2076 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 9400

[startup+0.101741 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 13720
/proc/meminfo: memFree=881712/2055920 swapFree=4174972/4192956
[pid=13720] ppid=13718 vsize=9400 CPUtime=0.09
/proc/13720/stat : 13720 (csat) R 13718 13720 13485 0 -1 4194304 2151 0 0 0 8 1 0 0 18 0 1 0 1097050709 9625600 1806 1992294400 134512640 135625496 4294956240 18446744073709551615 134528874 0 0 4096 0 0 0 0 17 1 0 0
/proc/13720/statm: 2350 1811 89 271 0 2076 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9400

[startup+0.301761 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 13720
/proc/meminfo: memFree=881712/2055920 swapFree=4174972/4192956
[pid=13720] ppid=13718 vsize=10328 CPUtime=0.29
/proc/13720/stat : 13720 (csat) R 13718 13720 13485 0 -1 4194304 2690 0 0 0 28 1 0 0 19 0 1 0 1097050709 10575872 2345 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/13720/statm: 2582 2345 91 271 0 2308 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10328

[startup+0.701804 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 13720
/proc/meminfo: memFree=881712/2055920 swapFree=4174972/4192956
[pid=13720] ppid=13718 vsize=10724 CPUtime=0.69
/proc/13720/stat : 13720 (csat) R 13718 13720 13485 0 -1 4194304 2806 0 0 0 68 1 0 0 23 0 1 0 1097050709 10981376 2461 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/13720/statm: 2681 2461 91 271 0 2407 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10724

[startup+1.50189 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13721
/proc/meminfo: memFree=871912/2055920 swapFree=4174972/4192956
[pid=13720] ppid=13718 vsize=11648 CPUtime=1.49
/proc/13720/stat : 13720 (csat) R 13718 13720 13485 0 -1 4194304 3029 0 0 0 147 2 0 0 25 0 1 0 1097050709 11927552 2684 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/13720/statm: 2912 2684 91 271 0 2638 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11648

[startup+3.10105 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13721
/proc/meminfo: memFree=870504/2055920 swapFree=4174972/4192956
[pid=13720] ppid=13718 vsize=13236 CPUtime=3.09
/proc/13720/stat : 13720 (csat) R 13718 13720 13485 0 -1 4194304 3416 0 0 0 307 2 0 0 25 0 1 0 1097050709 13553664 3071 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/13720/statm: 3309 3071 91 271 0 3035 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13236

[startup+6.30139 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13721
/proc/meminfo: memFree=867304/2055920 swapFree=4174972/4192956
[pid=13720] ppid=13718 vsize=16148 CPUtime=6.28
/proc/13720/stat : 13720 (csat) R 13718 13720 13485 0 -1 4194304 4152 0 0 0 625 3 0 0 25 0 1 0 1097050709 16535552 3807 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/13720/statm: 4037 3807 91 271 0 3763 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 16148

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13721
/proc/meminfo: memFree=861672/2055920 swapFree=4174972/4192956
[pid=13720] ppid=13718 vsize=21576 CPUtime=12.69
/proc/13720/stat : 13720 (csat) R 13718 13720 13485 0 -1 4194304 5526 0 0 0 1263 6 0 0 25 0 1 0 1097050709 22093824 5181 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/13720/statm: 5394 5181 91 271 0 5120 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21576

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13721
/proc/meminfo: memFree=851688/2055920 swapFree=4174972/4192956
[pid=13720] ppid=13718 vsize=31188 CPUtime=25.48
/proc/13720/stat : 13720 (csat) R 13718 13720 13485 0 -1 4194304 7935 0 0 0 2537 11 0 0 25 0 1 0 1097050709 31936512 7590 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/13720/statm: 7797 7590 91 271 0 7523 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 31188

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13721
/proc/meminfo: memFree=833896/2055920 swapFree=4174972/4192956
[pid=13720] ppid=13718 vsize=49124 CPUtime=51.08
/proc/13720/stat : 13720 (csat) R 13718 13720 13485 0 -1 4194304 12388 0 0 0 5089 19 0 0 25 0 1 0 1097050709 50302976 12043 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/13720/statm: 12281 12043 91 271 0 12007 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 49124

[startup+102.305 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 13721
/proc/meminfo: memFree=803688/2055920 swapFree=4174972/4192956
[pid=13720] ppid=13718 vsize=78932 CPUtime=102.27
/proc/13720/stat : 13720 (csat) R 13718 13720 13485 0 -1 4194304 19846 0 0 0 10195 32 0 0 25 0 1 0 1097050709 80826368 19501 1992294400 134512640 135625496 4294956240 18446744073709551615 134516937 0 0 4096 0 0 0 0 17 1 0 0
/proc/13720/statm: 19733 19501 91 271 0 19459 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 78932

[startup+162.302 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 13721
/proc/meminfo: memFree=776616/2055920 swapFree=4174972/4192956
[pid=13720] ppid=13718 vsize=106200 CPUtime=162.25
/proc/13720/stat : 13720 (csat) R 13718 13720 13485 0 -1 4194304 26659 0 0 0 16181 44 0 0 25 0 1 0 1097050709 108748800 26314 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/13720/statm: 26550 26314 91 271 0 26276 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 106200

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13721
/proc/meminfo: memFree=751720/2055920 swapFree=4174972/4192956
[pid=13720] ppid=13718 vsize=130976 CPUtime=222.23
/proc/13720/stat : 13720 (csat) R 13718 13720 13485 0 -1 4194304 32945 0 0 0 22167 56 0 0 25 0 1 0 1097050709 134119424 32464 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/13720/statm: 32744 32464 91 271 0 32470 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 130976

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13723
/proc/meminfo: memFree=731048/2055920 swapFree=4174972/4192956
[pid=13720] ppid=13718 vsize=151796 CPUtime=282.22
/proc/13720/stat : 13720 (csat) R 13718 13720 13485 0 -1 4194304 38151 0 0 0 28155 67 0 0 25 0 1 0 1097050709 155439104 37670 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/13720/statm: 37949 37670 91 271 0 37675 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 151796

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13723
/proc/meminfo: memFree=708520/2055920 swapFree=4174972/4192956
[pid=13720] ppid=13718 vsize=174048 CPUtime=342.2
/proc/13720/stat : 13720 (csat) R 13718 13720 13485 0 -1 4194304 43739 0 0 0 34143 77 0 0 25 0 1 0 1097050709 178225152 43258 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/13720/statm: 43512 43258 91 271 0 43238 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 174048

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13723
/proc/meminfo: memFree=689192/2055920 swapFree=4174972/4192956
[pid=13720] ppid=13718 vsize=193780 CPUtime=402.19
/proc/13720/stat : 13720 (csat) R 13718 13720 13485 0 -1 4194304 48807 0 0 0 40134 85 0 0 25 0 1 0 1097050709 198430720 48123 1992294400 134512640 135625496 4294956240 18446744073709551615 134541314 0 0 4096 0 0 0 0 17 1 0 0
/proc/13720/statm: 48445 48123 91 271 0 48171 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 193780

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13723
/proc/meminfo: memFree=671528/2055920 swapFree=4174972/4192956
[pid=13720] ppid=13718 vsize=211144 CPUtime=462.17
/proc/13720/stat : 13720 (csat) R 13718 13720 13485 0 -1 4194304 53159 0 0 0 46126 91 0 0 25 0 1 0 1097050709 216211456 52475 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/13720/statm: 52786 52475 91 271 0 52512 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 211144

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13723
/proc/meminfo: memFree=655592/2055920 swapFree=4174972/4192956
[pid=13720] ppid=13718 vsize=227016 CPUtime=522.15
/proc/13720/stat : 13720 (csat) R 13718 13720 13485 0 -1 4194304 57169 0 0 0 52116 99 0 0 25 0 1 0 1097050709 232464384 56485 1992294400 134512640 135625496 4294956240 18446744073709551615 134529063 0 0 4096 0 0 0 0 17 1 0 0
/proc/13720/statm: 56754 56485 91 271 0 56480 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 227016

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13723
/proc/meminfo: memFree=641000/2055920 swapFree=4174972/4192956
[pid=13720] ppid=13718 vsize=241560 CPUtime=582.13
/proc/13720/stat : 13720 (csat) R 13718 13720 13485 0 -1 4194304 60799 0 0 0 58107 106 0 0 25 0 1 0 1097050709 247357440 60115 1992294400 134512640 135625496 4294956240 18446744073709551615 134541452 0 0 4096 0 0 0 0 17 1 0 0
/proc/13720/statm: 60390 60115 91 271 0 60116 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 241560

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13723
/proc/meminfo: memFree=626216/2055920 swapFree=4174972/4192956
[pid=13720] ppid=13718 vsize=256112 CPUtime=642.13
/proc/13720/stat : 13720 (csat) R 13718 13720 13485 0 -1 4194304 64451 0 0 0 64100 113 0 0 25 0 1 0 1097050709 262258688 63767 1992294400 134512640 135625496 4294956240 18446744073709551615 134529889 0 0 4096 0 0 0 0 17 1 0 0
/proc/13720/statm: 64028 63767 91 271 0 63754 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 256112

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13723
/proc/meminfo: memFree=613864/2055920 swapFree=4174972/4192956
[pid=13720] ppid=13718 vsize=268424 CPUtime=702.1
/proc/13720/stat : 13720 (csat) R 13718 13720 13485 0 -1 4194304 67550 0 0 0 70091 119 0 0 25 0 1 0 1097050709 274866176 66866 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/13720/statm: 67106 66866 91 271 0 66832 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 268424

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13723
/proc/meminfo: memFree=598440/2055920 swapFree=4174972/4192956
[pid=13720] ppid=13718 vsize=284268 CPUtime=762.1
/proc/13720/stat : 13720 (csat) R 13718 13720 13485 0 -1 4194304 71668 0 0 0 76084 126 0 0 25 0 1 0 1097050709 291090432 70680 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/13720/statm: 71067 70680 91 271 0 70793 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 284268

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13723
/proc/meminfo: memFree=583912/2055920 swapFree=4174972/4192956
[pid=13720] ppid=13718 vsize=298832 CPUtime=822.08
/proc/13720/stat : 13720 (csat) R 13718 13720 13485 0 -1 4194304 75353 0 0 0 82075 133 0 0 25 0 1 0 1097050709 306003968 74365 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/13720/statm: 74708 74365 91 271 0 74434 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 298832

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13723
/proc/meminfo: memFree=572200/2055920 swapFree=4174972/4192956
[pid=13720] ppid=13718 vsize=310336 CPUtime=882.06
/proc/13720/stat : 13720 (csat) R 13718 13720 13485 0 -1 4194304 78239 0 0 0 88067 139 0 0 25 0 1 0 1097050709 317784064 77251 1992294400 134512640 135625496 4294956240 18446744073709551615 134541249 0 0 4096 0 0 0 0 17 1 0 0
/proc/13720/statm: 77584 77251 91 271 0 77310 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 310336

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13723
/proc/meminfo: memFree=561448/2055920 swapFree=4174972/4192956
[pid=13720] ppid=13718 vsize=321044 CPUtime=942.05
/proc/13720/stat : 13720 (csat) R 13718 13720 13485 0 -1 4194304 80924 0 0 0 94059 146 0 0 25 0 1 0 1097050709 328749056 79936 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/13720/statm: 80261 79936 91 271 0 79987 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 321044

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13723
/proc/meminfo: memFree=549800/2055920 swapFree=4174972/4192956
[pid=13720] ppid=13718 vsize=332556 CPUtime=1002.03
/proc/13720/stat : 13720 (csat) R 13718 13720 13485 0 -1 4194304 83820 0 0 0 100053 150 0 0 25 0 1 0 1097050709 340537344 82832 1992294400 134512640 135625496 4294956240 18446744073709551615 134541314 0 0 4096 0 0 0 0 17 1 0 0
/proc/13720/statm: 83139 82832 91 271 0 82865 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 332556

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13723
/proc/meminfo: memFree=539496/2055920 swapFree=4174972/4192956
[pid=13720] ppid=13718 vsize=342996 CPUtime=1062.02
/proc/13720/stat : 13720 (csat) R 13718 13720 13485 0 -1 4194304 86434 0 0 0 106046 156 0 0 25 0 1 0 1097050709 351227904 85446 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/13720/statm: 85749 85446 91 271 0 85475 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 342996

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13723
/proc/meminfo: memFree=529576/2055920 swapFree=4174972/4192956
[pid=13720] ppid=13718 vsize=352660 CPUtime=1122
/proc/13720/stat : 13720 (csat) R 13718 13720 13485 0 -1 4194304 88861 0 0 0 112039 161 0 0 25 0 1 0 1097050709 361123840 87873 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/13720/statm: 88165 87873 91 271 0 87891 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 352660

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13723
/proc/meminfo: memFree=518056/2055920 swapFree=4174972/4192956
[pid=13720] ppid=13718 vsize=364176 CPUtime=1181.98
/proc/13720/stat : 13720 (csat) R 13718 13720 13485 0 -1 4194304 91765 0 0 0 118031 167 0 0 25 0 1 0 1097050709 372916224 90777 1992294400 134512640 135625496 4294956240 18446744073709551615 134529063 0 0 4096 0 0 0 0 17 1 0 0
/proc/13720/statm: 91044 90777 91 271 0 90770 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 364176



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13723
/proc/meminfo: memFree=514216/2055920 swapFree=4174972/4192956
[pid=13720] ppid=13718 vsize=367884 CPUtime=1200.08
/proc/13720/stat : 13720 (csat) R 13718 13720 13485 0 -1 4194304 92687 0 0 0 119838 170 0 0 25 0 1 0 1097050709 376713216 91699 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/13720/statm: 91971 91699 91 271 0 91697 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 367884

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): 1200.16
CPU user time (s): 1198.39
CPU system time (s): 1.76573
CPU usage (%): 99.9741
Max. virtual memory (cumulated for all children) (KiB): 367884

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.39
system time used= 1.76573
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 92687
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= 2111

runsolver used 0.963853 second user time and 2.43563 second system time

The end

Launcher Data 

Begin job on node7 at 2009-03-28 13:37:16
IDJOB=1520836
IDBENCH=70371
IDSOLVER=517
FILE ID=node7/1520836-1238243836
PBS_JOBID= 9060675
Free space on /tmp= 65660 MiB

SOLVER NAME= CSat 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/12000/unif-k3-r4.2-v12000-c50400-S219795104-099.cnf
COMMAND LINE= DIR/csat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520836-1238243836/watcher-1520836-1238243836 -o /tmp/evaluation-result-1520836-1238243836/solver-1520836-1238243836 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/csat HOME/instance-1520836-1238243836.cnf

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

MD5SUM BENCH= b3388c169ab5d49a74d975bbdbf2ea31
RANDOM SEED=880874099

node7.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:        882128 kB
Buffers:         88584 kB
Cached:         982908 kB
SwapCached:      11884 kB
Active:          99988 kB
Inactive:       984884 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        882128 kB
SwapTotal:     4192956 kB
SwapFree:      4174972 kB
Dirty:            2272 kB
Writeback:           0 kB
Mapped:          19136 kB
Slab:            74792 kB
Committed_AS:  2836504 kB
PageTables:       1456 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= 65660 MiB
End job on node7 at 2009-03-28 13:57:19