Trace number 1520684

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 1200.54

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/900/
unif-k5-r20-v900-c18000-S1788451776-008.cnf
MD5SUM753f19bcdc2785a101dbb1ac96d61ec5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark21.1018
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses18000
Sum of the clauses size90000
Maximum clause length5
Minimum clause length5
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 518000
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-1520684-1238230757/watcher-1520684-1238230757 -o /tmp/evaluation-result-1520684-1238230757/solver-1520684-1238230757 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/csat HOME/instance-1520684-1238230757.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 3/72 2351
/proc/meminfo: memFree=1704184/2055920 swapFree=4174692/4192956
[pid=2351] ppid=2349 vsize=1724 CPUtime=0
/proc/2351/stat : 2351 (csat) R 2349 2351 2016 0 -1 4194304 199 0 0 0 0 0 0 0 18 0 1 0 1095736808 1765376 183 1992294400 134512640 135625496 4294956240 18446744073709551615 134528134 0 0 4096 0 0 0 0 17 1 0 0
/proc/2351/statm: 431 183 89 271 0 157 0

[startup+0.0480431 s]
/proc/loadavg: 1.00 1.00 1.00 3/72 2351
/proc/meminfo: memFree=1704184/2055920 swapFree=4174692/4192956
[pid=2351] ppid=2349 vsize=8044 CPUtime=0.04
/proc/2351/stat : 2351 (csat) R 2349 2351 2016 0 -1 4194304 962 0 0 0 4 0 0 0 18 0 1 0 1095736808 8237056 776 1992294400 134512640 135625496 4294956240 18446744073709551615 134528874 0 0 4096 0 0 0 0 17 1 0 0
/proc/2351/statm: 2011 782 89 271 0 1737 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 8044

[startup+0.101052 s]
/proc/loadavg: 1.00 1.00 1.00 3/72 2351
/proc/meminfo: memFree=1704184/2055920 swapFree=4174692/4192956
[pid=2351] ppid=2349 vsize=8308 CPUtime=0.08
/proc/2351/stat : 2351 (csat) R 2349 2351 2016 0 -1 4194304 2021 0 0 0 8 0 0 0 18 0 1 0 1095736808 8507392 1835 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/2351/statm: 2077 1835 91 271 0 1803 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 8308

[startup+0.301087 s]
/proc/loadavg: 1.00 1.00 1.00 3/72 2351
/proc/meminfo: memFree=1704184/2055920 swapFree=4174692/4192956
[pid=2351] ppid=2349 vsize=8836 CPUtime=0.29
/proc/2351/stat : 2351 (csat) R 2349 2351 2016 0 -1 4194304 2129 0 0 0 28 1 0 0 19 0 1 0 1095736808 9048064 1943 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/2351/statm: 2209 1943 91 271 0 1935 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8836

[startup+0.70116 s]
/proc/loadavg: 1.00 1.00 1.00 3/72 2351
/proc/meminfo: memFree=1704184/2055920 swapFree=4174692/4192956
[pid=2351] ppid=2349 vsize=9496 CPUtime=0.69
/proc/2351/stat : 2351 (csat) R 2349 2351 2016 0 -1 4194304 2309 0 0 0 68 1 0 0 22 0 1 0 1095736808 9723904 2123 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/2351/statm: 2374 2123 91 271 0 2100 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9496

[startup+1.50131 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 2352
/proc/meminfo: memFree=1695408/2055920 swapFree=4174692/4192956
[pid=2351] ppid=2349 vsize=10948 CPUtime=1.49
/proc/2351/stat : 2351 (csat) R 2349 2351 2016 0 -1 4194304 2664 0 0 0 148 1 0 0 25 0 1 0 1095736808 11210752 2478 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/2351/statm: 2737 2478 91 271 0 2463 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10948

[startup+3.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 2352
/proc/meminfo: memFree=1693424/2055920 swapFree=4174692/4192956
[pid=2351] ppid=2349 vsize=13456 CPUtime=3.09
/proc/2351/stat : 2351 (csat) R 2349 2351 2016 0 -1 4194304 3295 0 0 0 307 2 0 0 25 0 1 0 1095736808 13778944 3109 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/2351/statm: 3364 3109 91 271 0 3090 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13456

[startup+6.30118 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 2352
/proc/meminfo: memFree=1688944/2055920 swapFree=4174692/4192956
[pid=2351] ppid=2349 vsize=17420 CPUtime=6.29
/proc/2351/stat : 2351 (csat) R 2349 2351 2016 0 -1 4194304 4269 0 0 0 626 3 0 0 25 0 1 0 1095736808 17838080 4083 1992294400 134512640 135625496 4294956240 18446744073709551615 135063846 0 0 4096 0 0 0 0 17 1 0 0
/proc/2351/statm: 4355 4083 91 271 0 4081 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17420

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 2352
/proc/meminfo: memFree=1682416/2055920 swapFree=4174692/4192956
[pid=2351] ppid=2349 vsize=23428 CPUtime=12.68
/proc/2351/stat : 2351 (csat) R 2349 2351 2016 0 -1 4194304 5779 0 0 0 1262 6 0 0 25 0 1 0 1095736808 23990272 5593 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/2351/statm: 5857 5593 91 271 0 5583 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 23428

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 2352
/proc/meminfo: memFree=1673264/2055920 swapFree=4174692/4192956
[pid=2351] ppid=2349 vsize=32112 CPUtime=25.48
/proc/2351/stat : 2351 (csat) R 2349 2351 2016 0 -1 4194304 7959 0 0 0 2536 12 0 0 25 0 1 0 1095736808 32882688 7773 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/2351/statm: 8028 7773 91 271 0 7754 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 32112

[startup+51.1014 s]
/proc/loadavg: 1.06 1.02 1.00 2/73 2352
/proc/meminfo: memFree=1661232/2055920 swapFree=4174692/4192956
[pid=2351] ppid=2349 vsize=44356 CPUtime=51.08
/proc/2351/stat : 2351 (csat) R 2349 2351 2016 0 -1 4194304 10988 0 0 0 5089 19 0 0 25 0 1 0 1095736808 45420544 10802 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/2351/statm: 11089 10802 91 271 0 10815 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 44356

[startup+102.307 s]
/proc/loadavg: 1.09 1.03 1.00 2/73 2352
/proc/meminfo: memFree=1643248/2055920 swapFree=4174692/4192956
[pid=2351] ppid=2349 vsize=62092 CPUtime=102.26
/proc/2351/stat : 2351 (csat) R 2349 2351 2016 0 -1 4194304 15504 0 0 0 10199 27 0 0 25 0 1 0 1095736808 63582208 15227 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/2351/statm: 15523 15227 91 271 0 15249 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 62092

[startup+162.302 s]
/proc/loadavg: 1.09 1.04 1.00 2/73 2358
/proc/meminfo: memFree=1628656/2055920 swapFree=4174692/4192956
[pid=2351] ppid=2349 vsize=76612 CPUtime=162.24
/proc/2351/stat : 2351 (csat) R 2349 2351 2016 0 -1 4194304 19160 0 0 0 16187 37 0 0 25 0 1 0 1095736808 78450688 18883 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/2351/statm: 19153 18883 91 271 0 18879 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 76612

[startup+222.302 s]
/proc/loadavg: 1.24 1.07 1.01 2/73 2358
/proc/meminfo: memFree=1616816/2055920 swapFree=4174692/4192956
[pid=2351] ppid=2349 vsize=88496 CPUtime=222.21
/proc/2351/stat : 2351 (csat) R 2349 2351 2016 0 -1 4194304 22226 0 0 0 22177 44 0 0 25 0 1 0 1095736808 90619904 21813 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/2351/statm: 22124 21813 91 271 0 21850 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 88496

[startup+282.301 s]
/proc/loadavg: 1.29 1.13 1.04 2/73 2358
/proc/meminfo: memFree=1606256/2055920 swapFree=4174692/4192956
[pid=2351] ppid=2349 vsize=98928 CPUtime=282.19
/proc/2351/stat : 2351 (csat) R 2349 2351 2016 0 -1 4194304 24875 0 0 0 28168 51 0 0 25 0 1 0 1095736808 101302272 24462 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/2351/statm: 24732 24462 91 271 0 24458 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 98928

[startup+342.301 s]
/proc/loadavg: 1.10 1.10 1.03 2/73 2358
/proc/meminfo: memFree=1596144/2055920 swapFree=4174692/4192956
[pid=2351] ppid=2349 vsize=108960 CPUtime=342.17
/proc/2351/stat : 2351 (csat) R 2349 2351 2016 0 -1 4194304 27376 0 0 0 34160 57 0 0 25 0 1 0 1095736808 111575040 26963 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/2351/statm: 27240 26963 91 271 0 26966 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 108960

[startup+402.301 s]
/proc/loadavg: 1.04 1.08 1.02 2/73 2358
/proc/meminfo: memFree=1586480/2055920 swapFree=4174692/4192956
[pid=2351] ppid=2349 vsize=118872 CPUtime=402.15
/proc/2351/stat : 2351 (csat) R 2349 2351 2016 0 -1 4194304 29999 0 0 0 40150 65 0 0 25 0 1 0 1095736808 121724928 29383 1992294400 134512640 135625496 4294956240 18446744073709551615 134541058 0 0 4096 0 0 0 0 17 1 0 0
/proc/2351/statm: 29718 29383 91 271 0 29444 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 118872

[startup+462.301 s]
/proc/loadavg: 1.01 1.06 1.02 2/73 2358
/proc/meminfo: memFree=1577520/2055920 swapFree=4174692/4192956
[pid=2351] ppid=2349 vsize=127720 CPUtime=462.13
/proc/2351/stat : 2351 (csat) R 2349 2351 2016 0 -1 4194304 32212 0 0 0 46142 71 0 0 25 0 1 0 1095736808 130785280 31596 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/2351/statm: 31930 31596 91 271 0 31656 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 127720

[startup+522.301 s]
/proc/loadavg: 1.00 1.05 1.01 2/73 2358
/proc/meminfo: memFree=1570096/2055920 swapFree=4174692/4192956
[pid=2351] ppid=2349 vsize=135120 CPUtime=522.11
/proc/2351/stat : 2351 (csat) R 2349 2351 2016 0 -1 4194304 34071 0 0 0 52136 75 0 0 25 0 1 0 1095736808 138362880 33455 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/2351/statm: 33780 33455 91 271 0 33506 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 135120

[startup+582.301 s]
/proc/loadavg: 1.00 1.04 1.01 2/73 2358
/proc/meminfo: memFree=1563056/2055920 swapFree=4174692/4192956
[pid=2351] ppid=2349 vsize=141996 CPUtime=582.09
/proc/2351/stat : 2351 (csat) R 2349 2351 2016 0 -1 4194304 35810 0 0 0 58130 79 0 0 25 0 1 0 1095736808 145403904 35194 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/2351/statm: 35499 35194 91 271 0 35225 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 141996

[startup+642.302 s]
/proc/loadavg: 1.00 1.03 1.00 2/73 2358
/proc/meminfo: memFree=1556016/2055920 swapFree=4174692/4192956
[pid=2351] ppid=2349 vsize=148860 CPUtime=642.08
/proc/2351/stat : 2351 (csat) R 2349 2351 2016 0 -1 4194304 37533 0 0 0 64125 83 0 0 25 0 1 0 1095736808 152432640 36917 1992294400 134512640 135625496 4294956240 18446744073709551615 134541276 0 0 4096 0 0 0 0 17 1 0 0
/proc/2351/statm: 37215 36917 91 271 0 36941 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 148860

[startup+702.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/73 2358
/proc/meminfo: memFree=1549936/2055920 swapFree=4174692/4192956
[pid=2351] ppid=2349 vsize=154936 CPUtime=702.05
/proc/2351/stat : 2351 (csat) R 2349 2351 2016 0 -1 4194304 39072 0 0 0 70118 87 0 0 25 0 1 0 1095736808 158654464 38456 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/2351/statm: 38734 38456 91 271 0 38460 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 154936

[startup+762.307 s]
/proc/loadavg: 1.00 1.02 1.00 2/73 2358
/proc/meminfo: memFree=1544176/2055920 swapFree=4174692/4192956
[pid=2351] ppid=2349 vsize=160480 CPUtime=762.04
/proc/2351/stat : 2351 (csat) R 2349 2351 2016 0 -1 4194304 40481 0 0 0 76113 91 0 0 25 0 1 0 1095736808 164331520 39865 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/2351/statm: 40120 39865 91 271 0 39846 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 160480

[startup+822.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/73 2358
/proc/meminfo: memFree=1538160/2055920 swapFree=4174692/4192956
[pid=2351] ppid=2349 vsize=166556 CPUtime=822.01
/proc/2351/stat : 2351 (csat) R 2349 2351 2016 0 -1 4194304 41995 0 0 0 82106 95 0 0 25 0 1 0 1095736808 170553344 41379 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/2351/statm: 41639 41379 91 271 0 41365 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 166556

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 2358
/proc/meminfo: memFree=1532272/2055920 swapFree=4174692/4192956
[pid=2351] ppid=2349 vsize=172972 CPUtime=881.99
/proc/2351/stat : 2351 (csat) R 2349 2351 2016 0 -1 4194304 43752 0 0 0 88100 99 0 0 25 0 1 0 1095736808 177123328 42832 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/2351/statm: 43243 42832 91 271 0 42969 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 172972

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 2358
/proc/meminfo: memFree=1526640/2055920 swapFree=4174692/4192956
[pid=2351] ppid=2349 vsize=178516 CPUtime=941.97
/proc/2351/stat : 2351 (csat) R 2349 2351 2016 0 -1 4194304 45172 0 0 0 94094 103 0 0 25 0 1 0 1095736808 182800384 44252 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/2351/statm: 44629 44252 91 271 0 44355 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 178516

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 2358
/proc/meminfo: memFree=1521520/2055920 swapFree=4174692/4192956
[pid=2351] ppid=2349 vsize=183532 CPUtime=1001.95
/proc/2351/stat : 2351 (csat) R 2349 2351 2016 0 -1 4194304 46429 0 0 0 100088 107 0 0 25 0 1 0 1095736808 187936768 45509 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/2351/statm: 45883 45509 91 271 0 45609 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 183532

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 2358
/proc/meminfo: memFree=1516592/2055920 swapFree=4174692/4192956
[pid=2351] ppid=2349 vsize=188444 CPUtime=1061.93
/proc/2351/stat : 2351 (csat) R 2349 2351 2016 0 -1 4194304 47664 0 0 0 106081 112 0 0 25 0 1 0 1095736808 192966656 46744 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/2351/statm: 47111 46744 91 271 0 46837 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 188444

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 2358
/proc/meminfo: memFree=1511920/2055920 swapFree=4174692/4192956
[pid=2351] ppid=2349 vsize=193068 CPUtime=1121.91
/proc/2351/stat : 2351 (csat) R 2349 2351 2016 0 -1 4194304 48818 0 0 0 112076 115 0 0 25 0 1 0 1095736808 197701632 47898 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/2351/statm: 48267 47898 91 271 0 47993 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 193068

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 2358
/proc/meminfo: memFree=1507248/2055920 swapFree=4174692/4192956
[pid=2351] ppid=2349 vsize=197688 CPUtime=1181.89
/proc/2351/stat : 2351 (csat) R 2349 2351 2016 0 -1 4194304 49998 0 0 0 118071 118 0 0 25 0 1 0 1095736808 202432512 49078 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/2351/statm: 49422 49078 91 271 0 49148 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 197688



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 2358
/proc/meminfo: memFree=1505776/2055920 swapFree=4174692/4192956
[pid=2351] ppid=2349 vsize=199140 CPUtime=1200.08
/proc/2351/stat : 2351 (csat) R 2349 2351 2016 0 -1 4194304 50345 0 0 0 119889 119 0 0 25 0 1 0 1095736808 203919360 49425 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/2351/statm: 49785 49425 91 271 0 49511 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 199140

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/73 2358
/proc/meminfo: memFree=1505776/2055920 swapFree=4174692/4192956
[pid=2351] ppid=2349 vsize=199140 CPUtime=1200.08
/proc/2351/stat : 2351 (csat) R 2349 2351 2016 0 -1 4194304 50345 0 0 0 119889 119 0 0 25 0 1 0 1095736808 203919360 49425 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/2351/statm: 49785 49425 91 271 0 49511 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 199140

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.54
CPU time (s): 1200.13
CPU user time (s): 1198.9
CPU system time (s): 1.23081
CPU usage (%): 99.966
Max. virtual memory (cumulated for all children) (KiB): 199140

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.9
system time used= 1.23081
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 50345
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= 2018

runsolver used 1.00185 second user time and 3.37649 second system time

The end

Launcher Data 

Begin job on node67 at 2009-03-28 09:59:17
IDJOB=1520684
IDBENCH=70219
IDSOLVER=517
FILE ID=node67/1520684-1238230757
PBS_JOBID= 9060590
Free space on /tmp= 66376 MiB

SOLVER NAME= CSat 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/900/unif-k5-r20-v900-c18000-S1788451776-008.cnf
COMMAND LINE= DIR/csat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520684-1238230757/watcher-1520684-1238230757 -o /tmp/evaluation-result-1520684-1238230757/solver-1520684-1238230757 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/csat HOME/instance-1520684-1238230757.cnf

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

MD5SUM BENCH= 753f19bcdc2785a101dbb1ac96d61ec5
RANDOM SEED=1846418024

node67.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		: 3000.265
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		: 3000.265
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:       1704664 kB
Buffers:         40784 kB
Cached:         243772 kB
SwapCached:       9680 kB
Active:          90512 kB
Inactive:       205200 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1704664 kB
SwapTotal:     4192956 kB
SwapFree:      4174692 kB
Dirty:            1780 kB
Writeback:           0 kB
Mapped:          16820 kB
Slab:            40648 kB
Committed_AS:  3053916 kB
PageTables:       2052 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= 66372 MiB
End job on node67 at 2009-03-28 10:19:19