Trace number 1520834

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 1200.57

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/12000/
unif-k3-r4.2-v12000-c50400-S2070759512-014.cnf
MD5SUM8d7f64a35c0c8e6b970d380bfdb49f2a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark80.1298
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-1520834-1238242913/watcher-1520834-1238242913 -o /tmp/evaluation-result-1520834-1238242913/solver-1520834-1238242913 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/csat HOME/instance-1520834-1238242913.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: 0.92 0.98 0.99 3/64 1431
/proc/meminfo: memFree=931968/2055920 swapFree=4177704/4192956
[pid=1431] ppid=1429 vsize=2008 CPUtime=0
/proc/1431/stat : 1431 (csat) R 1429 1431 1236 0 -1 4194304 359 0 0 0 0 0 0 0 18 0 1 0 1096957475 2056192 273 1992294400 134512640 135625496 4294956240 18446744073709551615 134529562 0 0 4096 0 0 0 0 17 1 0 0
/proc/1431/statm: 502 278 87 271 0 228 0

[startup+0.092523 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 1431
/proc/meminfo: memFree=931968/2055920 swapFree=4177704/4192956
[pid=1431] ppid=1429 vsize=3544 CPUtime=0.08
/proc/1431/stat : 1431 (csat) R 1429 1431 1236 0 -1 4194304 986 0 0 0 8 0 0 0 18 0 1 0 1096957475 3629056 642 1992294400 134512640 135625496 4294956240 18446744073709551615 134538696 0 0 4096 0 0 0 0 17 1 0 0
/proc/1431/statm: 886 642 89 271 0 612 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3544

[startup+0.101523 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 1431
/proc/meminfo: memFree=931968/2055920 swapFree=4177704/4192956
[pid=1431] ppid=1429 vsize=9400 CPUtime=0.09
/proc/1431/stat : 1431 (csat) R 1429 1431 1236 0 -1 4194304 1953 0 0 0 9 0 0 0 18 0 1 0 1096957475 9625600 1608 1992294400 134512640 135625496 4294956240 18446744073709551615 134528874 0 0 4096 0 0 0 0 17 1 0 0
/proc/1431/statm: 2350 1613 89 271 0 2076 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9400

[startup+0.301559 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 1431
/proc/meminfo: memFree=931968/2055920 swapFree=4177704/4192956
[pid=1431] ppid=1429 vsize=10328 CPUtime=0.29
/proc/1431/stat : 1431 (csat) R 1429 1431 1236 0 -1 4194304 2688 0 0 0 28 1 0 0 19 0 1 0 1096957475 10575872 2343 1992294400 134512640 135625496 4294956240 18446744073709551615 135063767 0 0 4096 0 0 0 0 17 1 0 0
/proc/1431/statm: 2582 2343 91 271 0 2308 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10328

[startup+0.701633 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 1431
/proc/meminfo: memFree=931968/2055920 swapFree=4177704/4192956
[pid=1431] ppid=1429 vsize=10724 CPUtime=0.69
/proc/1431/stat : 1431 (csat) R 1429 1431 1236 0 -1 4194304 2794 0 0 0 68 1 0 0 22 0 1 0 1096957475 10981376 2449 1992294400 134512640 135625496 4294956240 18446744073709551615 134529886 0 0 4096 0 0 0 0 17 1 0 0
/proc/1431/statm: 2681 2449 91 271 0 2407 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10724

[startup+1.50178 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 1432
/proc/meminfo: memFree=922104/2055920 swapFree=4177704/4192956
[pid=1431] ppid=1429 vsize=11648 CPUtime=1.49
/proc/1431/stat : 1431 (csat) R 1429 1431 1236 0 -1 4194304 3027 0 0 0 148 1 0 0 25 0 1 0 1096957475 11927552 2682 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/1431/statm: 2912 2682 91 271 0 2638 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11648

[startup+3.10107 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 1432
/proc/meminfo: memFree=920760/2055920 swapFree=4177704/4192956
[pid=1431] ppid=1429 vsize=13236 CPUtime=3.09
/proc/1431/stat : 1431 (csat) R 1429 1431 1236 0 -1 4194304 3442 0 0 0 307 2 0 0 25 0 1 0 1096957475 13553664 3097 1992294400 134512640 135625496 4294956240 18446744073709551615 134529318 0 0 4096 0 0 0 0 17 1 0 0
/proc/1431/statm: 3309 3097 91 271 0 3035 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13236

[startup+6.30166 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 1432
/proc/meminfo: memFree=917496/2055920 swapFree=4177704/4192956
[pid=1431] ppid=1429 vsize=16160 CPUtime=6.29
/proc/1431/stat : 1431 (csat) R 1429 1431 1236 0 -1 4194304 4177 0 0 0 626 3 0 0 25 0 1 0 1096957475 16547840 3832 1992294400 134512640 135625496 4294956240 18446744073709551615 134514888 0 0 4096 0 0 0 0 17 1 0 0
/proc/1431/statm: 4040 3832 91 271 0 3766 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16160

[startup+12.7028 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 1432
/proc/meminfo: memFree=911736/2055920 swapFree=4177704/4192956
[pid=1431] ppid=1429 vsize=21852 CPUtime=12.69
/proc/1431/stat : 1431 (csat) R 1429 1431 1236 0 -1 4194304 5569 0 0 0 1264 5 0 0 25 0 1 0 1096957475 22376448 5224 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/1431/statm: 5463 5224 91 271 0 5189 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21852

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 1432
/proc/meminfo: memFree=900984/2055920 swapFree=4177704/4192956
[pid=1431] ppid=1429 vsize=32072 CPUtime=25.48
/proc/1431/stat : 1431 (csat) R 1429 1431 1236 0 -1 4194304 8148 0 0 0 2538 10 0 0 25 0 1 0 1096957475 32841728 7803 1992294400 134512640 135625496 4294956240 18446744073709551615 134529063 0 0 4096 0 0 0 0 17 1 0 0
/proc/1431/statm: 8018 7803 91 271 0 7744 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 32072

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 1432
/proc/meminfo: memFree=883704/2055920 swapFree=4177704/4192956
[pid=1431] ppid=1429 vsize=49472 CPUtime=51.07
/proc/1431/stat : 1431 (csat) R 1429 1431 1236 0 -1 4194304 12482 0 0 0 5092 15 0 0 25 0 1 0 1096957475 50659328 12137 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/1431/statm: 12368 12137 91 271 0 12094 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 49472

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 1432
/proc/meminfo: memFree=852600/2055920 swapFree=4177704/4192956
[pid=1431] ppid=1429 vsize=80212 CPUtime=102.26
/proc/1431/stat : 1431 (csat) R 1429 1431 1236 0 -1 4194304 20172 0 0 0 10200 26 0 0 25 0 1 0 1096957475 82137088 19827 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/1431/statm: 20053 19827 91 271 0 19779 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 80212

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1432
/proc/meminfo: memFree=822776/2055920 swapFree=4177704/4192956
[pid=1431] ppid=1429 vsize=110316 CPUtime=162.23
/proc/1431/stat : 1431 (csat) R 1429 1431 1236 0 -1 4194304 27675 0 0 0 16185 38 0 0 25 0 1 0 1096957475 112963584 27330 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/1431/statm: 27579 27330 91 271 0 27305 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 110316

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1432
/proc/meminfo: memFree=796280/2055920 swapFree=4177704/4192956
[pid=1431] ppid=1429 vsize=136544 CPUtime=222.21
/proc/1431/stat : 1431 (csat) R 1429 1431 1236 0 -1 4194304 34337 0 0 0 22171 50 0 0 25 0 1 0 1096957475 139821056 33856 1992294400 134512640 135625496 4294956240 18446744073709551615 134538320 0 0 4096 0 0 0 0 17 1 0 0
/proc/1431/statm: 34136 33856 91 271 0 33862 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 136544

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1432
/proc/meminfo: memFree=775864/2055920 swapFree=4177704/4192956
[pid=1431] ppid=1429 vsize=157052 CPUtime=282.19
/proc/1431/stat : 1431 (csat) R 1429 1431 1236 0 -1 4194304 39480 0 0 0 28157 62 0 0 25 0 1 0 1096957475 160821248 38999 1992294400 134512640 135625496 4294956240 18446744073709551615 134529063 0 0 4096 0 0 0 0 17 1 0 0
/proc/1431/statm: 39263 38999 91 271 0 38989 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 157052

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1432
/proc/meminfo: memFree=753464/2055920 swapFree=4177704/4192956
[pid=1431] ppid=1429 vsize=179300 CPUtime=342.16
/proc/1431/stat : 1431 (csat) R 1429 1431 1236 0 -1 4194304 45049 0 0 0 34145 71 0 0 25 0 1 0 1096957475 183603200 44568 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/1431/statm: 44825 44568 91 271 0 44551 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 179300

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1432
/proc/meminfo: memFree=733816/2055920 swapFree=4177704/4192956
[pid=1431] ppid=1429 vsize=199304 CPUtime=402.14
/proc/1431/stat : 1431 (csat) R 1429 1431 1236 0 -1 4194304 50199 0 0 0 40133 81 0 0 25 0 1 0 1096957475 204087296 49515 1992294400 134512640 135625496 4294956240 18446744073709551615 134541465 0 0 4096 0 0 0 0 17 1 0 0
/proc/1431/statm: 49826 49515 91 271 0 49552 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 199304

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1432
/proc/meminfo: memFree=715000/2055920 swapFree=4177704/4192956
[pid=1431] ppid=1429 vsize=217744 CPUtime=462.13
/proc/1431/stat : 1431 (csat) R 1429 1431 1236 0 -1 4194304 54821 0 0 0 46124 89 0 0 25 0 1 0 1096957475 222969856 54137 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/1431/statm: 54436 54137 91 271 0 54162 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 217744

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1432
/proc/meminfo: memFree=699704/2055920 swapFree=4177704/4192956
[pid=1431] ppid=1429 vsize=233076 CPUtime=522.11
/proc/1431/stat : 1431 (csat) R 1429 1431 1236 0 -1 4194304 58679 0 0 0 52114 97 0 0 25 0 1 0 1096957475 238669824 57995 1992294400 134512640 135625496 4294956240 18446744073709551615 134541426 0 0 4096 0 0 0 0 17 1 0 0
/proc/1431/statm: 58269 57995 91 271 0 57995 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 233076

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1432
/proc/meminfo: memFree=684344/2055920 swapFree=4177704/4192956
[pid=1431] ppid=1429 vsize=248280 CPUtime=582.09
/proc/1431/stat : 1431 (csat) R 1429 1431 1236 0 -1 4194304 62489 0 0 0 58104 105 0 0 25 0 1 0 1096957475 254238720 61805 1992294400 134512640 135625496 4294956240 18446744073709551615 134518305 0 0 4096 0 0 0 0 17 1 0 0
/proc/1431/statm: 62070 61805 91 271 0 61796 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 248280

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1432
/proc/meminfo: memFree=668472/2055920 swapFree=4177704/4192956
[pid=1431] ppid=1429 vsize=263908 CPUtime=642.06
/proc/1431/stat : 1431 (csat) R 1429 1431 1236 0 -1 4194304 66406 0 0 0 64094 112 0 0 25 0 1 0 1096957475 270241792 65722 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/1431/statm: 65977 65722 91 271 0 65703 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 263908

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1432
/proc/meminfo: memFree=654392/2055920 swapFree=4177704/4192956
[pid=1431] ppid=1429 vsize=277940 CPUtime=702.04
/proc/1431/stat : 1431 (csat) R 1429 1431 1236 0 -1 4194304 69949 0 0 0 70082 122 0 0 25 0 1 0 1096957475 284610560 69265 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/1431/statm: 69485 69265 91 271 0 69211 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 277940

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1432
/proc/meminfo: memFree=636920/2055920 swapFree=4177704/4192956
[pid=1431] ppid=1429 vsize=295768 CPUtime=762.02
/proc/1431/stat : 1431 (csat) R 1429 1431 1236 0 -1 4194304 74561 0 0 0 76071 131 0 0 25 0 1 0 1096957475 302866432 73573 1992294400 134512640 135625496 4294956240 18446744073709551615 134529063 0 0 4096 0 0 0 0 17 1 0 0
/proc/1431/statm: 73942 73573 91 271 0 73668 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 295768

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1432
/proc/meminfo: memFree=621944/2055920 swapFree=4177704/4192956
[pid=1431] ppid=1429 vsize=310736 CPUtime=822
/proc/1431/stat : 1431 (csat) R 1429 1431 1236 0 -1 4194304 78320 0 0 0 82063 137 0 0 25 0 1 0 1096957475 318193664 77332 1992294400 134512640 135625496 4294956240 18446744073709551615 134529063 0 0 4096 0 0 0 0 17 1 0 0
/proc/1431/statm: 77684 77332 91 271 0 77410 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 310736

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1432
/proc/meminfo: memFree=610424/2055920 swapFree=4177704/4192956
[pid=1431] ppid=1429 vsize=322092 CPUtime=881.97
/proc/1431/stat : 1431 (csat) R 1429 1431 1236 0 -1 4194304 81171 0 0 0 88055 142 0 0 25 0 1 0 1096957475 329822208 80183 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/1431/statm: 80523 80183 91 271 0 80249 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 322092

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1432
/proc/meminfo: memFree=599864/2055920 swapFree=4177704/4192956
[pid=1431] ppid=1429 vsize=332792 CPUtime=941.96
/proc/1431/stat : 1431 (csat) R 1429 1431 1236 0 -1 4194304 83841 0 0 0 94049 147 0 0 25 0 1 0 1096957475 340779008 82853 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/1431/statm: 83198 82853 91 271 0 82924 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 332792

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1432
/proc/meminfo: memFree=587896/2055920 swapFree=4177704/4192956
[pid=1431] ppid=1429 vsize=344556 CPUtime=1001.93
/proc/1431/stat : 1431 (csat) R 1429 1431 1236 0 -1 4194304 86798 0 0 0 100040 153 0 0 25 0 1 0 1096957475 352825344 85810 1992294400 134512640 135625496 4294956240 18446744073709551615 134529063 0 0 4096 0 0 0 0 17 1 0 0
/proc/1431/statm: 86139 85810 91 271 0 85865 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 344556

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1432
/proc/meminfo: memFree=575416/2055920 swapFree=4177704/4192956
[pid=1431] ppid=1429 vsize=356992 CPUtime=1061.91
/proc/1431/stat : 1431 (csat) R 1429 1431 1236 0 -1 4194304 89944 0 0 0 106032 159 0 0 25 0 1 0 1096957475 365559808 88956 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/1431/statm: 89248 88956 91 271 0 88974 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 356992

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1432
/proc/meminfo: memFree=565688/2055920 swapFree=4177704/4192956
[pid=1431] ppid=1429 vsize=366652 CPUtime=1121.88
/proc/1431/stat : 1431 (csat) R 1429 1431 1236 0 -1 4194304 92351 0 0 0 112023 165 0 0 25 0 1 0 1096957475 375451648 91363 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/1431/statm: 91663 91363 91 271 0 91389 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 366652

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1432
/proc/meminfo: memFree=554168/2055920 swapFree=4177704/4192956
[pid=1431] ppid=1429 vsize=378160 CPUtime=1181.86
/proc/1431/stat : 1431 (csat) R 1429 1431 1236 0 -1 4194304 95237 0 0 0 118016 170 0 0 25 0 1 0 1096957475 387235840 94249 1992294400 134512640 135625496 4294956240 18446744073709551615 134529047 0 0 4096 0 0 0 0 17 1 0 0
/proc/1431/statm: 94540 94249 91 271 0 94266 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 378160



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1432
/proc/meminfo: memFree=550520/2055920 swapFree=4177704/4192956
[pid=1431] ppid=1429 vsize=381604 CPUtime=1200.07
/proc/1431/stat : 1431 (csat) R 1429 1431 1236 0 -1 4194304 96109 0 0 0 119835 172 0 0 25 0 1 0 1096957475 390762496 95121 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/1431/statm: 95401 95121 91 271 0 95127 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 381604

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 0.98 0.99 2/65 1432
/proc/meminfo: memFree=550520/2055920 swapFree=4177704/4192956
[pid=1431] ppid=1429 vsize=381604 CPUtime=1200.07
/proc/1431/stat : 1431 (csat) R 1429 1431 1236 0 -1 4194304 96109 0 0 0 119835 172 0 0 25 0 1 0 1096957475 390762496 95121 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/1431/statm: 95401 95121 91 271 0 95127 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 381604

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.57
CPU time (s): 1200.13
CPU user time (s): 1198.35
CPU system time (s): 1.78373
CPU usage (%): 99.964
Max. virtual memory (cumulated for all children) (KiB): 381604

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.35
system time used= 1.78373
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 96109
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= 2135

runsolver used 0.973851 second user time and 2.34464 second system time

The end

Launcher Data 

Begin job on node24 at 2009-03-28 13:21:53
IDJOB=1520834
IDBENCH=70369
IDSOLVER=517
FILE ID=node24/1520834-1238242913
PBS_JOBID= 9060733
Free space on /tmp= 65752 MiB

SOLVER NAME= CSat 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/12000/unif-k3-r4.2-v12000-c50400-S2070759512-014.cnf
COMMAND LINE= DIR/csat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520834-1238242913/watcher-1520834-1238242913 -o /tmp/evaluation-result-1520834-1238242913/solver-1520834-1238242913 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/csat HOME/instance-1520834-1238242913.cnf

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

MD5SUM BENCH= 8d7f64a35c0c8e6b970d380bfdb49f2a
RANDOM SEED=13913882

node24.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		: 3000.260
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		: 3000.260
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:        932384 kB
Buffers:         85084 kB
Cached:         940300 kB
SwapCached:       9032 kB
Active:          36992 kB
Inactive:       998820 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        932384 kB
SwapTotal:     4192956 kB
SwapFree:      4177704 kB
Dirty:            2284 kB
Writeback:           0 kB
Mapped:          16072 kB
Slab:            73616 kB
Committed_AS:  3103808 kB
PageTables:       1448 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= 65748 MiB
End job on node24 at 2009-03-28 13:41:56