Trace number 1716426

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) 1200.02 1200.32

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-5-17-u.cnf
MD5SUM83ece6745238c422c7e68e5a07fc7f73
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark387.769
Satisfiable
(Un)Satisfiability was proved
Number of variables183464
Number of clauses855717
Sum of the clauses size1974802
Maximum clause length10
Minimum clause length1
Number of clauses of size 115316
Number of clauses of size 2664917
Number of clauses of size 3141084
Number of clauses of size 43820
Number of clauses of size 515280
Number of clauses of size over 515300

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1716426-1240615486/watcher-1716426-1240615486 -o /tmp/evaluation-result-1716426-1240615486/solver-1716426-1240615486 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/csat HOME/instance-1716426-1240615486.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: 0.94 0.98 0.99 3/64 15426
/proc/meminfo: memFree=1186824/2055920 swapFree=4192812/4192956
[pid=15426] ppid=15424 vsize=2008 CPUtime=0
/proc/15426/stat : 15426 (csat) R 15424 15426 15097 0 -1 4194304 360 0 0 0 0 0 0 0 18 0 1 0 89581941 2056192 275 1992294400 134512640 135625496 4294956224 18446744073709551615 134529562 0 0 4096 0 0 0 0 17 1 0 0
/proc/15426/statm: 502 279 86 271 0 228 0

[startup+0.0941119 s]
/proc/loadavg: 0.94 0.98 0.99 3/64 15426
/proc/meminfo: memFree=1186824/2055920 swapFree=4192812/4192956
[pid=15426] ppid=15424 vsize=17580 CPUtime=0.08
/proc/15426/stat : 15426 (csat) R 15424 15426 15097 0 -1 4194304 5048 0 0 0 6 2 0 0 18 0 1 0 89581941 18001920 1842 1992294400 134512640 135625496 4294956224 18446744073709551615 134529562 0 0 4096 0 0 0 0 17 1 0 0
/proc/15426/statm: 4395 1847 86 271 0 4121 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 17580

[startup+0.101112 s]
/proc/loadavg: 0.94 0.98 0.99 3/64 15426
/proc/meminfo: memFree=1186824/2055920 swapFree=4192812/4192956
[pid=15426] ppid=15424 vsize=17580 CPUtime=0.09
/proc/15426/stat : 15426 (csat) R 15424 15426 15097 0 -1 4194304 5905 0 0 0 7 2 0 0 18 0 1 0 89581941 18001920 2699 1992294400 134512640 135625496 4294956224 18446744073709551615 134529562 0 0 4096 0 0 0 0 17 1 0 0
/proc/15426/statm: 4395 2704 86 271 0 4121 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17580

[startup+0.301129 s]
/proc/loadavg: 0.94 0.98 0.99 3/64 15426
/proc/meminfo: memFree=1186824/2055920 swapFree=4192812/4192956
[pid=15426] ppid=15424 vsize=28956 CPUtime=0.29
/proc/15426/stat : 15426 (csat) R 15424 15426 15097 0 -1 4194304 10378 0 0 0 25 4 0 0 19 0 1 0 89581941 29650944 5551 1992294400 134512640 135625496 4294956224 18446744073709551615 134538696 0 0 4096 0 0 0 0 17 1 0 0
/proc/15426/statm: 7239 5551 89 271 0 6965 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28956

[startup+0.701163 s]
/proc/loadavg: 0.94 0.98 0.99 3/64 15426
/proc/meminfo: memFree=1186824/2055920 swapFree=4192812/4192956
[pid=15426] ppid=15424 vsize=30236 CPUtime=0.69
/proc/15426/stat : 15426 (csat) R 15424 15426 15097 0 -1 4194304 11974 0 0 0 64 5 0 0 22 0 1 0 89581941 30961664 6504 1992294400 134512640 135625496 4294956224 18446744073709551615 135123518 0 0 4096 0 0 0 0 17 1 0 0
/proc/15426/statm: 7559 6504 89 271 0 7285 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 30236

[startup+1.50123 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 15427
/proc/meminfo: memFree=1158208/2055920 swapFree=4192812/4192956
[pid=15426] ppid=15424 vsize=43792 CPUtime=1.49
/proc/15426/stat : 15426 (csat) R 15424 15426 15097 0 -1 4194304 18677 0 0 0 140 9 0 0 25 0 1 0 89581941 44843008 9908 1992294400 134512640 135625496 4294956224 18446744073709551615 135063846 0 0 4096 0 0 0 0 17 1 0 0
/proc/15426/statm: 10948 9909 90 271 0 10674 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 43792

[startup+3.10137 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 15427
/proc/meminfo: memFree=1135488/2055920 swapFree=4192812/4192956
[pid=15426] ppid=15424 vsize=55300 CPUtime=3.09
/proc/15426/stat : 15426 (csat) R 15424 15426 15097 0 -1 4194304 21631 0 0 0 298 11 0 0 25 0 1 0 89581941 56627200 12726 1992294400 134512640 135625496 4294956224 18446744073709551615 134541835 0 0 4096 0 0 0 0 17 1 0 0
/proc/15426/statm: 13825 12726 91 271 0 13551 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 55300

[startup+6.30265 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 15427
/proc/meminfo: memFree=1135872/2055920 swapFree=4192812/4192956
[pid=15426] ppid=15424 vsize=55300 CPUtime=6.29
/proc/15426/stat : 15426 (csat) R 15424 15426 15097 0 -1 4194304 21652 0 0 0 618 11 0 0 25 0 1 0 89581941 56627200 12747 1992294400 134512640 135625496 4294956224 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/15426/statm: 13825 12747 91 271 0 13551 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 55300

[startup+12.7012 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 15427
/proc/meminfo: memFree=1136000/2055920 swapFree=4192812/4192956
[pid=15426] ppid=15424 vsize=55300 CPUtime=12.69
/proc/15426/stat : 15426 (csat) R 15424 15426 15097 0 -1 4194304 21657 0 0 0 1257 12 0 0 25 0 1 0 89581941 56627200 12752 1992294400 134512640 135625496 4294956224 18446744073709551615 134541311 0 0 4096 0 0 0 0 17 1 0 0
/proc/15426/statm: 13825 12752 91 271 0 13551 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 55300

[startup+25.5013 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 15427
/proc/meminfo: memFree=1135872/2055920 swapFree=4192812/4192956
[pid=15426] ppid=15424 vsize=55432 CPUtime=25.48
/proc/15426/stat : 15426 (csat) R 15424 15426 15097 0 -1 4194304 21722 0 0 0 2535 13 0 0 25 0 1 0 89581941 56762368 12817 1992294400 134512640 135625496 4294956224 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/15426/statm: 13858 12817 91 271 0 13584 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 55432

[startup+51.1015 s]
/proc/loadavg: 0.97 0.98 0.99 2/65 15427
/proc/meminfo: memFree=1134464/2055920 swapFree=4192812/4192956
[pid=15426] ppid=15424 vsize=56884 CPUtime=51.07
/proc/15426/stat : 15426 (csat) R 15424 15426 15097 0 -1 4194304 22072 0 0 0 5092 15 0 0 25 0 1 0 89581941 58249216 13167 1992294400 134512640 135625496 4294956224 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/15426/statm: 14221 13167 91 271 0 13947 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 56884

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15427
/proc/meminfo: memFree=1132288/2055920 swapFree=4192812/4192956
[pid=15426] ppid=15424 vsize=59236 CPUtime=102.26
/proc/15426/stat : 15426 (csat) R 15424 15426 15097 0 -1 4194304 22634 0 0 0 10206 20 0 0 25 0 1 0 89581941 60657664 13729 1992294400 134512640 135625496 4294956224 18446744073709551615 134529063 0 0 4096 0 0 0 0 17 1 0 0
/proc/15426/statm: 14809 13729 91 271 0 14535 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 59236

[startup+162.301 s]
/proc/loadavg: 1.06 1.00 1.00 2/65 15427
/proc/meminfo: memFree=1129408/2055920 swapFree=4192812/4192956
[pid=15426] ppid=15424 vsize=62044 CPUtime=162.24
/proc/15426/stat : 15426 (csat) R 15424 15426 15097 0 -1 4194304 23351 0 0 0 16200 24 0 0 25 0 1 0 89581941 63533056 14446 1992294400 134512640 135625496 4294956224 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/15426/statm: 15511 14446 91 271 0 15237 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 62044

[startup+222.301 s]
/proc/loadavg: 1.07 1.01 1.00 2/65 15427
/proc/meminfo: memFree=1127296/2055920 swapFree=4192812/4192956
[pid=15426] ppid=15424 vsize=64172 CPUtime=222.23
/proc/15426/stat : 15426 (csat) R 15424 15426 15097 0 -1 4194304 23882 0 0 0 22195 28 0 0 25 0 1 0 89581941 65712128 14977 1992294400 134512640 135625496 4294956224 18446744073709551615 134514888 0 0 4096 0 0 0 0 17 1 0 0
/proc/15426/statm: 16043 14977 91 271 0 15769 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 64172

[startup+282.301 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 15427
/proc/meminfo: memFree=1125248/2055920 swapFree=4192812/4192956
[pid=15426] ppid=15424 vsize=66240 CPUtime=282.21
/proc/15426/stat : 15426 (csat) R 15424 15426 15097 0 -1 4194304 24399 0 0 0 28190 31 0 0 25 0 1 0 89581941 67829760 15494 1992294400 134512640 135625496 4294956224 18446744073709551615 134541152 0 0 4096 0 0 0 0 17 1 0 0
/proc/15426/statm: 16560 15494 91 271 0 16286 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 66240

[startup+342.302 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 15427
/proc/meminfo: memFree=1123264/2055920 swapFree=4192812/4192956
[pid=15426] ppid=15424 vsize=68264 CPUtime=342.2
/proc/15426/stat : 15426 (csat) R 15424 15426 15097 0 -1 4194304 24888 0 0 0 34186 34 0 0 25 0 1 0 89581941 69902336 15983 1992294400 134512640 135625496 4294956224 18446744073709551615 134529063 0 0 4096 0 0 0 0 17 1 0 0
/proc/15426/statm: 17066 15983 91 271 0 16792 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 68264

[startup+402.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 15427
/proc/meminfo: memFree=1121280/2055920 swapFree=4192812/4192956
[pid=15426] ppid=15424 vsize=70368 CPUtime=402.18
/proc/15426/stat : 15426 (csat) R 15424 15426 15097 0 -1 4194304 25379 0 0 0 40181 37 0 0 25 0 1 0 89581941 72056832 16474 1992294400 134512640 135625496 4294956224 18446744073709551615 134540730 0 0 4096 0 0 0 0 17 1 0 0
/proc/15426/statm: 17592 16474 91 271 0 17318 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 70368

[startup+462.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 15427
/proc/meminfo: memFree=1119168/2055920 swapFree=4192812/4192956
[pid=15426] ppid=15424 vsize=72380 CPUtime=462.17
/proc/15426/stat : 15426 (csat) R 15424 15426 15097 0 -1 4194304 25902 0 0 0 46176 41 0 0 25 0 1 0 89581941 74117120 16997 1992294400 134512640 135625496 4294956224 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/15426/statm: 18095 16997 91 271 0 17821 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 72380

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15427
/proc/meminfo: memFree=1117376/2055920 swapFree=4192812/4192956
[pid=15426] ppid=15424 vsize=74108 CPUtime=522.15
/proc/15426/stat : 15426 (csat) R 15424 15426 15097 0 -1 4194304 26343 0 0 0 52172 43 0 0 25 0 1 0 89581941 75886592 17438 1992294400 134512640 135625496 4294956224 18446744073709551615 134541268 0 0 4096 0 0 0 0 17 1 0 0
/proc/15426/statm: 18527 17438 91 271 0 18253 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 74108

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15427
/proc/meminfo: memFree=1115712/2055920 swapFree=4192812/4192956
[pid=15426] ppid=15424 vsize=75888 CPUtime=582.14
/proc/15426/stat : 15426 (csat) R 15424 15426 15097 0 -1 4194304 26848 0 0 0 58168 46 0 0 25 0 1 0 89581941 77709312 17807 1992294400 134512640 135625496 4294956224 18446744073709551615 134529063 0 0 4096 0 0 0 0 17 1 0 0
/proc/15426/statm: 18972 17807 91 271 0 18698 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 75888

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15427
/proc/meminfo: memFree=1114240/2055920 swapFree=4192812/4192956
[pid=15426] ppid=15424 vsize=77512 CPUtime=642.13
/proc/15426/stat : 15426 (csat) R 15424 15426 15097 0 -1 4194304 27261 0 0 0 64164 49 0 0 25 0 1 0 89581941 79372288 18220 1992294400 134512640 135625496 4294956224 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/15426/statm: 19378 18220 91 271 0 19104 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 77512

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15427
/proc/meminfo: memFree=1112768/2055920 swapFree=4192812/4192956
[pid=15426] ppid=15424 vsize=79000 CPUtime=702.11
/proc/15426/stat : 15426 (csat) R 15424 15426 15097 0 -1 4194304 27627 0 0 0 70160 51 0 0 25 0 1 0 89581941 80896000 18586 1992294400 134512640 135625496 4294956224 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/15426/statm: 19750 18586 91 271 0 19476 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 79000

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15429
/proc/meminfo: memFree=1110840/2055920 swapFree=4192812/4192956
[pid=15426] ppid=15424 vsize=80512 CPUtime=762.1
/proc/15426/stat : 15426 (csat) R 15424 15426 15097 0 -1 4194304 28008 0 0 0 76156 54 0 0 25 0 1 0 89581941 82444288 18967 1992294400 134512640 135625496 4294956224 18446744073709551615 134514888 0 0 4096 0 0 0 0 17 1 0 0
/proc/15426/statm: 20128 18967 91 271 0 19854 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 80512

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15429
/proc/meminfo: memFree=1109696/2055920 swapFree=4192812/4192956
[pid=15426] ppid=15424 vsize=81800 CPUtime=822.08
/proc/15426/stat : 15426 (csat) R 15424 15426 15097 0 -1 4194304 28354 0 0 0 82152 56 0 0 25 0 1 0 89581941 83763200 19313 1992294400 134512640 135625496 4294956224 18446744073709551615 134518337 0 0 4096 0 0 0 0 17 1 0 0
/proc/15426/statm: 20450 19313 91 271 0 20176 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 81800

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15429
/proc/meminfo: memFree=1108096/2055920 swapFree=4192812/4192956
[pid=15426] ppid=15424 vsize=83316 CPUtime=882.07
/proc/15426/stat : 15426 (csat) R 15424 15426 15097 0 -1 4194304 28752 0 0 0 88148 59 0 0 25 0 1 0 89581941 85315584 19711 1992294400 134512640 135625496 4294956224 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/15426/statm: 20829 19711 91 271 0 20555 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 83316

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15429
/proc/meminfo: memFree=1106304/2055920 swapFree=4192812/4192956
[pid=15426] ppid=15424 vsize=85164 CPUtime=942.05
/proc/15426/stat : 15426 (csat) R 15424 15426 15097 0 -1 4194304 29207 0 0 0 94144 61 0 0 25 0 1 0 89581941 87207936 20166 1992294400 134512640 135625496 4294956224 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/15426/statm: 21291 20166 91 271 0 21017 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 85164

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15429
/proc/meminfo: memFree=1104768/2055920 swapFree=4192812/4192956
[pid=15426] ppid=15424 vsize=87108 CPUtime=1002.04
/proc/15426/stat : 15426 (csat) R 15424 15426 15097 0 -1 4194304 29785 0 0 0 100140 64 0 0 25 0 1 0 89581941 89198592 20541 1992294400 134512640 135625496 4294956224 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/15426/statm: 21777 20541 91 271 0 21503 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 87108

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15429
/proc/meminfo: memFree=1103488/2055920 swapFree=4192812/4192956
[pid=15426] ppid=15424 vsize=88472 CPUtime=1062.03
/proc/15426/stat : 15426 (csat) R 15424 15426 15097 0 -1 4194304 30097 0 0 0 106136 67 0 0 25 0 1 0 89581941 90595328 20853 1992294400 134512640 135625496 4294956224 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/15426/statm: 22118 20853 91 271 0 21844 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 88472

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15429
/proc/meminfo: memFree=1102080/2055920 swapFree=4192812/4192956
[pid=15426] ppid=15424 vsize=89784 CPUtime=1122.01
/proc/15426/stat : 15426 (csat) R 15424 15426 15097 0 -1 4194304 30460 0 0 0 112132 69 0 0 25 0 1 0 89581941 91938816 21216 1992294400 134512640 135625496 4294956224 18446744073709551615 134518305 0 0 4096 0 0 0 0 17 1 0 0
/proc/15426/statm: 22446 21216 91 271 0 22172 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 89784

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15429
/proc/meminfo: memFree=1100736/2055920 swapFree=4192812/4192956
[pid=15426] ppid=15424 vsize=91124 CPUtime=1182
/proc/15426/stat : 15426 (csat) R 15424 15426 15097 0 -1 4194304 30802 0 0 0 118128 72 0 0 25 0 1 0 89581941 93310976 21558 1992294400 134512640 135625496 4294956224 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/15426/statm: 22781 21558 91 271 0 22507 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 91124



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15429
/proc/meminfo: memFree=1100288/2055920 swapFree=4192812/4192956
[pid=15426] ppid=15424 vsize=91552 CPUtime=1200
/proc/15426/stat : 15426 (csat) R 15424 15426 15097 0 -1 4194304 30905 0 0 0 119927 73 0 0 25 0 1 0 89581941 93749248 21661 1992294400 134512640 135625496 4294956224 18446744073709551615 134541276 0 0 4096 0 0 0 0 17 1 0 0
/proc/15426/statm: 22888 21661 91 271 0 22614 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 91552

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

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

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 15429
/proc/meminfo: memFree=1100288/2055920 swapFree=4192812/4192956
[pid=15426] ppid=15424 vsize=91552 CPUtime=1200
/proc/15426/stat : 15426 (csat) R 15424 15426 15097 0 -1 4194304 30905 0 0 0 119927 73 0 0 25 0 1 0 89581941 93749248 21661 1992294400 134512640 135625496 4294956224 18446744073709551615 134541276 0 0 4096 0 0 0 0 17 1 0 0
/proc/15426/statm: 22888 21661 91 271 0 22614 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 91552

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.32
CPU time (s): 1200.02
CPU user time (s): 1199.27
CPU system time (s): 0.745886
CPU usage (%): 99.9751
Max. virtual memory (cumulated for all children) (KiB): 91552

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.27
system time used= 0.745886
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30905
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= 2502

runsolver used 0.823874 second user time and 2.53861 second system time

The end

Launcher Data 

Begin job on node31 at 2009-04-25 01:24:48
IDJOB=1716426
IDBENCH=20379
IDSOLVER=517
FILE ID=node31/1716426-1240615486
PBS_JOBID= 9186283
Free space on /tmp= 66400 MiB

SOLVER NAME= CSat 2009-03-22
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/dated-5-17-u.cnf
COMMAND LINE= DIR/csat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1716426-1240615486/watcher-1716426-1240615486 -o /tmp/evaluation-result-1716426-1240615486/solver-1716426-1240615486 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/csat HOME/instance-1716426-1240615486.cnf

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

MD5SUM BENCH= 83ece6745238c422c7e68e5a07fc7f73
RANDOM SEED=994128178

node31.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		: 3000.213
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		: 3000.213
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:       1187304 kB
Buffers:         40476 kB
Cached:         759476 kB
SwapCached:          0 kB
Active:         123320 kB
Inactive:       691572 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1187304 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           16544 kB
Writeback:           0 kB
Mapped:          24712 kB
Slab:            39488 kB
Committed_AS:   292728 kB
PageTables:       1476 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= 66396 MiB
End job on node31 at 2009-04-25 01:44:50