Trace number 1520746

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) 1200.07 1200.52

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/140/
unif-k7-r85-v140-c11900-S547165541-056.cnf
MD5SUMc7b32920fad710a8e62fee8bc80010c2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark129.434
Satisfiable
(Un)Satisfiability was proved
Number of variables140
Number of clauses11900
Sum of the clauses size83300
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 511900

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-1520746-1238233287/watcher-1520746-1238233287 -o /tmp/evaluation-result-1520746-1238233287/solver-1520746-1238233287 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/csat HOME/instance-1520746-1238233287.cnf 

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


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.98 3/81 15875
/proc/meminfo: memFree=1111336/2055920 swapFree=4174588/4192956
[pid=15875] ppid=15873 vsize=1508 CPUtime=0
/proc/15875/stat : 15875 (csat) R 15873 15875 15491 0 -1 4194304 172 0 0 0 0 0 0 0 20 0 1 0 700223696 1544192 156 1992294400 134512640 135625496 4294956240 18446744073709551615 135123518 0 0 4096 0 0 0 0 17 1 0 0
/proc/15875/statm: 377 156 89 271 0 103 0

[startup+0.027678 s]
/proc/loadavg: 0.99 0.97 0.98 3/81 15875
/proc/meminfo: memFree=1111336/2055920 swapFree=4174588/4192956
[pid=15875] ppid=15873 vsize=1864 CPUtime=0.02
/proc/15875/stat : 15875 (csat) R 15873 15875 15491 0 -1 4194304 336 0 0 0 2 0 0 0 20 0 1 0 700223696 1908736 232 1992294400 134512640 135625496 4294956240 18446744073709551615 134538696 0 0 4096 0 0 0 0 17 1 0 0
/proc/15875/statm: 466 232 89 271 0 192 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1864

[startup+0.101693 s]
/proc/loadavg: 0.99 0.97 0.98 3/81 15875
/proc/meminfo: memFree=1111336/2055920 swapFree=4174588/4192956
[pid=15875] ppid=15873 vsize=8140 CPUtime=0.09
/proc/15875/stat : 15875 (csat) R 15873 15875 15491 0 -1 4194304 1947 0 0 0 8 1 0 0 20 0 1 0 700223696 8335360 1763 1992294400 134512640 135625496 4294956240 18446744073709551615 135063846 0 0 4096 0 0 0 0 17 1 0 0
/proc/15875/statm: 2035 1763 91 271 0 1761 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8140

[startup+0.301732 s]
/proc/loadavg: 0.99 0.97 0.98 3/81 15875
/proc/meminfo: memFree=1111336/2055920 swapFree=4174588/4192956
[pid=15875] ppid=15873 vsize=8404 CPUtime=0.29
/proc/15875/stat : 15875 (csat) R 15873 15875 15491 0 -1 4194304 2026 0 0 0 28 1 0 0 22 0 1 0 700223696 8605696 1842 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/15875/statm: 2101 1842 91 271 0 1827 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8404

[startup+0.701809 s]
/proc/loadavg: 0.99 0.97 0.98 3/81 15875
/proc/meminfo: memFree=1111336/2055920 swapFree=4174588/4192956
[pid=15875] ppid=15873 vsize=8932 CPUtime=0.69
/proc/15875/stat : 15875 (csat) R 15873 15875 15491 0 -1 4194304 2159 0 0 0 68 1 0 0 25 0 1 0 700223696 9146368 1975 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/15875/statm: 2233 1975 91 271 0 1959 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8932

[startup+1.50196 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 15876
/proc/meminfo: memFree=1103328/2055920 swapFree=4174588/4192956
[pid=15875] ppid=15873 vsize=9780 CPUtime=1.49
/proc/15875/stat : 15875 (csat) R 15873 15875 15491 0 -1 4194304 2376 0 0 0 147 2 0 0 25 0 1 0 700223696 10014720 2192 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/15875/statm: 2445 2192 91 271 0 2171 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9780

[startup+3.10128 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 15876
/proc/meminfo: memFree=1102176/2055920 swapFree=4174588/4192956
[pid=15875] ppid=15873 vsize=11004 CPUtime=3.08
/proc/15875/stat : 15875 (csat) R 15873 15875 15491 0 -1 4194304 2688 0 0 0 306 2 0 0 25 0 1 0 700223696 11268096 2504 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/15875/statm: 2751 2504 91 271 0 2477 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 11004

[startup+6.3019 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 15876
/proc/meminfo: memFree=1100064/2055920 swapFree=4174588/4192956
[pid=15875] ppid=15873 vsize=12792 CPUtime=6.28
/proc/15875/stat : 15875 (csat) R 15873 15875 15491 0 -1 4194304 3126 0 0 0 625 3 0 0 25 0 1 0 700223696 13099008 2942 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/15875/statm: 3198 2942 91 271 0 2924 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 12792

[startup+12.7011 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 15876
/proc/meminfo: memFree=1097320/2055920 swapFree=4174588/4192956
[pid=15875] ppid=15873 vsize=15216 CPUtime=12.69
/proc/15875/stat : 15875 (csat) R 15873 15875 15491 0 -1 4194304 3724 0 0 0 1264 5 0 0 25 0 1 0 700223696 15581184 3540 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/15875/statm: 3804 3540 91 271 0 3530 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15216

[startup+25.5016 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 15876
/proc/meminfo: memFree=1093864/2055920 swapFree=4174588/4192956
[pid=15875] ppid=15873 vsize=18572 CPUtime=25.48
/proc/15875/stat : 15875 (csat) R 15873 15875 15491 0 -1 4194304 4552 0 0 0 2541 7 0 0 25 0 1 0 700223696 19017728 4368 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/15875/statm: 4643 4368 91 271 0 4369 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18572

[startup+51.1016 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 15876
/proc/meminfo: memFree=1089576/2055920 swapFree=4174588/4192956
[pid=15875] ppid=15873 vsize=22796 CPUtime=51.07
/proc/15875/stat : 15875 (csat) R 15873 15875 15491 0 -1 4194304 5614 0 0 0 5097 10 0 0 25 0 1 0 700223696 23343104 5430 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/15875/statm: 5699 5430 91 271 0 5425 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 22796

[startup+102.307 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 15876
/proc/meminfo: memFree=1083560/2055920 swapFree=4174588/4192956
[pid=15875] ppid=15873 vsize=28824 CPUtime=102.26
/proc/15875/stat : 15875 (csat) R 15873 15875 15491 0 -1 4194304 7193 0 0 0 10210 16 0 0 25 0 1 0 700223696 29515776 6918 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/15875/statm: 7206 6918 91 271 0 6932 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 28824

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 15876
/proc/meminfo: memFree=1078440/2055920 swapFree=4174588/4192956
[pid=15875] ppid=15873 vsize=33824 CPUtime=162.23
/proc/15875/stat : 15875 (csat) R 15873 15875 15491 0 -1 4194304 8462 0 0 0 16202 21 0 0 25 0 1 0 700223696 34635776 8187 1992294400 134512640 135625496 4294956240 18446744073709551615 134541555 0 0 4096 0 0 0 0 17 1 0 0
/proc/15875/statm: 8456 8187 91 271 0 8182 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 33824

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 15876
/proc/meminfo: memFree=1074280/2055920 swapFree=4174588/4192956
[pid=15875] ppid=15873 vsize=38248 CPUtime=222.21
/proc/15875/stat : 15875 (csat) R 15873 15875 15491 0 -1 4194304 9621 0 0 0 22196 25 0 0 25 0 1 0 700223696 39165952 9210 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/15875/statm: 9562 9210 91 271 0 9288 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 38248

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 15876
/proc/meminfo: memFree=1070568/2055920 swapFree=4174588/4192956
[pid=15875] ppid=15873 vsize=41896 CPUtime=282.18
/proc/15875/stat : 15875 (csat) R 15873 15875 15491 0 -1 4194304 10540 0 0 0 28188 30 0 0 25 0 1 0 700223696 42901504 10129 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/15875/statm: 10474 10129 91 271 0 10200 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 41896

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 15876
/proc/meminfo: memFree=1067304/2055920 swapFree=4174588/4192956
[pid=15875] ppid=15873 vsize=45132 CPUtime=342.16
/proc/15875/stat : 15875 (csat) R 15873 15875 15491 0 -1 4194304 11358 0 0 0 34183 33 0 0 25 0 1 0 700223696 46215168 10947 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/15875/statm: 11283 10947 91 271 0 11009 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 45132

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 15876
/proc/meminfo: memFree=1064296/2055920 swapFree=4174588/4192956
[pid=15875] ppid=15873 vsize=48036 CPUtime=402.14
/proc/15875/stat : 15875 (csat) R 15873 15875 15491 0 -1 4194304 12101 0 0 0 40178 36 0 0 25 0 1 0 700223696 49188864 11690 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/15875/statm: 12009 11690 91 271 0 11735 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 48036

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 15876
/proc/meminfo: memFree=1061480/2055920 swapFree=4174588/4192956
[pid=15875] ppid=15873 vsize=51184 CPUtime=462.12
/proc/15875/stat : 15875 (csat) R 15873 15875 15491 0 -1 4194304 13007 0 0 0 46172 40 0 0 25 0 1 0 700223696 52412416 12393 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/15875/statm: 12796 12393 91 271 0 12522 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 51184

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 15876
/proc/meminfo: memFree=1059048/2055920 swapFree=4174588/4192956
[pid=15875] ppid=15873 vsize=53840 CPUtime=522.09
/proc/15875/stat : 15875 (csat) R 15873 15875 15491 0 -1 4194304 13678 0 0 0 52166 43 0 0 25 0 1 0 700223696 55132160 13064 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/15875/statm: 13460 13064 91 271 0 13186 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 53840

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 15876
/proc/meminfo: memFree=1056296/2055920 swapFree=4174588/4192956
[pid=15875] ppid=15873 vsize=56612 CPUtime=582.07
/proc/15875/stat : 15875 (csat) R 15873 15875 15491 0 -1 4194304 14362 0 0 0 58161 46 0 0 25 0 1 0 700223696 57970688 13748 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/15875/statm: 14153 13748 91 271 0 13879 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 56612

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 15876
/proc/meminfo: memFree=1053800/2055920 swapFree=4174588/4192956
[pid=15875] ppid=15873 vsize=59068 CPUtime=642.06
/proc/15875/stat : 15875 (csat) R 15873 15875 15491 0 -1 4194304 14970 0 0 0 64157 49 0 0 25 0 1 0 700223696 60485632 14356 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/15875/statm: 14767 14356 91 271 0 14493 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 59068

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 15876
/proc/meminfo: memFree=1051368/2055920 swapFree=4174588/4192956
[pid=15875] ppid=15873 vsize=61468 CPUtime=702.03
/proc/15875/stat : 15875 (csat) R 15873 15875 15491 0 -1 4194304 15571 0 0 0 70151 52 0 0 25 0 1 0 700223696 62943232 14957 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/15875/statm: 15367 14957 91 271 0 15093 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 61468

[startup+762.307 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 15876
/proc/meminfo: memFree=1049256/2055920 swapFree=4174588/4192956
[pid=15875] ppid=15873 vsize=63548 CPUtime=762.01
/proc/15875/stat : 15875 (csat) R 15873 15875 15491 0 -1 4194304 16094 0 0 0 76146 55 0 0 25 0 1 0 700223696 65073152 15480 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/15875/statm: 15887 15480 91 271 0 15613 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 63548

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 15876
/proc/meminfo: memFree=1047080/2055920 swapFree=4174588/4192956
[pid=15875] ppid=15873 vsize=65656 CPUtime=821.98
/proc/15875/stat : 15875 (csat) R 15873 15875 15491 0 -1 4194304 16628 0 0 0 82141 57 0 0 25 0 1 0 700223696 67231744 16014 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/15875/statm: 16414 16014 91 271 0 16140 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 65656

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 15878
/proc/meminfo: memFree=1044960/2055920 swapFree=4174588/4192956
[pid=15875] ppid=15873 vsize=67764 CPUtime=881.96
/proc/15875/stat : 15875 (csat) R 15873 15875 15491 0 -1 4194304 17136 0 0 0 88136 60 0 0 25 0 1 0 700223696 69390336 16522 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/15875/statm: 16941 16522 91 271 0 16667 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 67764

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 15878
/proc/meminfo: memFree=1043176/2055920 swapFree=4174588/4192956
[pid=15875] ppid=15873 vsize=69560 CPUtime=941.94
/proc/15875/stat : 15875 (csat) R 15873 15875 15491 0 -1 4194304 17600 0 0 0 94131 63 0 0 25 0 1 0 700223696 71229440 16986 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/15875/statm: 17390 16986 91 271 0 17116 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 69560

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 15878
/proc/meminfo: memFree=1041448/2055920 swapFree=4174588/4192956
[pid=15875] ppid=15873 vsize=71316 CPUtime=1001.92
/proc/15875/stat : 15875 (csat) R 15873 15875 15491 0 -1 4194304 18033 0 0 0 100127 65 0 0 25 0 1 0 700223696 73027584 17419 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/15875/statm: 17829 17419 91 271 0 17555 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 71316

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 15878
/proc/meminfo: memFree=1039784/2055920 swapFree=4174588/4192956
[pid=15875] ppid=15873 vsize=73604 CPUtime=1061.89
/proc/15875/stat : 15875 (csat) R 15873 15875 15491 0 -1 4194304 18757 0 0 0 106122 67 0 0 25 0 1 0 700223696 75370496 17839 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/15875/statm: 18401 17839 91 271 0 18127 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 73604

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 15878
/proc/meminfo: memFree=1038120/2055920 swapFree=4174588/4192956
[pid=15875] ppid=15873 vsize=75216 CPUtime=1121.88
/proc/15875/stat : 15875 (csat) R 15873 15875 15491 0 -1 4194304 19171 0 0 0 112119 69 0 0 25 0 1 0 700223696 77021184 18253 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/15875/statm: 18804 18253 91 271 0 18530 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 75216

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 15884
/proc/meminfo: memFree=1036320/2055920 swapFree=4174588/4192956
[pid=15875] ppid=15873 vsize=77028 CPUtime=1181.85
/proc/15875/stat : 15875 (csat) R 15873 15875 15491 0 -1 4194304 19598 0 0 0 118114 71 0 0 25 0 1 0 700223696 78876672 18680 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/15875/statm: 19257 18680 91 271 0 18983 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 77028



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 15884
/proc/meminfo: memFree=1035808/2055920 swapFree=4174588/4192956
[pid=15875] ppid=15873 vsize=77432 CPUtime=1200.04
/proc/15875/stat : 15875 (csat) R 15873 15875 15491 0 -1 4194304 19727 0 0 0 119933 71 0 0 25 0 1 0 700223696 79290368 18809 1992294400 134512640 135625496 4294956240 18446744073709551615 134541398 0 0 4096 0 0 0 0 17 1 0 0
/proc/15875/statm: 19358 18809 91 271 0 19084 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 77432

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: 0.99 0.97 0.98 2/82 15884
/proc/meminfo: memFree=1035808/2055920 swapFree=4174588/4192956
[pid=15875] ppid=15873 vsize=77432 CPUtime=1200.04
/proc/15875/stat : 15875 (csat) R 15873 15875 15491 0 -1 4194304 19727 0 0 0 119933 71 0 0 25 0 1 0 700223696 79290368 18809 1992294400 134512640 135625496 4294956240 18446744073709551615 134541398 0 0 4096 0 0 0 0 17 1 0 0
/proc/15875/statm: 19358 18809 91 271 0 19084 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 77432

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.07
CPU user time (s): 1199.34
CPU system time (s): 0.729889
CPU usage (%): 99.9623
Max. virtual memory (cumulated for all children) (KiB): 77432

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.34
system time used= 0.729889
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19727
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= 1060

runsolver used 1.50277 second user time and 3.9664 second system time

The end

Launcher Data 

Begin job on node88 at 2009-03-28 10:41:27
IDJOB=1520746
IDBENCH=70281
IDSOLVER=517
FILE ID=node88/1520746-1238233287
PBS_JOBID= 9060573
Free space on /tmp= 66476 MiB

SOLVER NAME= CSat 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/140/unif-k7-r85-v140-c11900-S547165541-056.cnf
COMMAND LINE= DIR/csat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520746-1238233287/watcher-1520746-1238233287 -o /tmp/evaluation-result-1520746-1238233287/solver-1520746-1238233287 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/csat HOME/instance-1520746-1238233287.cnf

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

MD5SUM BENCH= c7b32920fad710a8e62fee8bc80010c2
RANDOM SEED=778185690

node88.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		: 3000.281
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		: 3000.281
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:       1111752 kB
Buffers:         81612 kB
Cached:         769484 kB
SwapCached:       7608 kB
Active:         133192 kB
Inactive:       727328 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1111752 kB
SwapTotal:     4192956 kB
SwapFree:      4174588 kB
Dirty:            1680 kB
Writeback:           0 kB
Mapped:          14968 kB
Slab:            67848 kB
Committed_AS:  1771972 kB
PageTables:       2664 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= 66476 MiB
End job on node88 at 2009-03-28 11:01:29