Trace number 367572

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, and are wall clock time (not CPU 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
MXC 2007-02-08? (TO) 10000.1 10004.2

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k100.cnf
MD5SUMcf1b8194ff6d413d396ac9e26bb031ef
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables50797
Number of clauses177980
Sum of the clauses size470252
Maximum clause length37
Minimum clause length1
Number of clauses of size 11318
Number of clauses of size 295086
Number of clauses of size 374860
Number of clauses of size 4486
Number of clauses of size 5945
Number of clauses of size over 55285

Solver Data (download as text)

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node10/watcher-367572-1176947419 -o ROOT/results/node10/solver-367572-1176947419 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/367572-1176947419/mxc /tmp/evaluation/367572-1176947419/instance-367572-1176947419.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 15000 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: 0.78 0.95 0.98 3/77 25619
/proc/meminfo: memFree=1320888/2055920 swapFree=4152288/4192956
[pid=25619] ppid=25617 vsize=5316 CPUtime=0
/proc/25619/stat : 25619 (mxc) R 25617 25619 25563 0 -1 4194304 734 0 0 0 0 0 0 0 18 0 1 0 170779491 5443584 718 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134550509 0 0 4096 0 0 0 0 17 1 0 0
/proc/25619/statm: 1329 724 42 122 0 1203 0

[startup+0.0307059 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 25619
/proc/meminfo: memFree=1320888/2055920 swapFree=4152288/4192956
[pid=25619] ppid=25617 vsize=11372 CPUtime=0.02
/proc/25619/stat : 25619 (mxc) R 25617 25619 25563 0 -1 4194304 2448 0 0 0 1 1 0 0 18 0 1 0 170779491 11644928 2432 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/25619/statm: 2843 2433 46 122 0 2717 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 11372

[startup+0.101704 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 25619
/proc/meminfo: memFree=1320888/2055920 swapFree=4152288/4192956
[pid=25619] ppid=25617 vsize=15452 CPUtime=0.09
/proc/25619/stat : 25619 (mxc) R 25617 25619 25563 0 -1 4194304 3418 0 0 0 8 1 0 0 18 0 1 0 170779491 15822848 3402 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/25619/statm: 3863 3402 46 122 0 3737 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15452

[startup+0.301748 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 25619
/proc/meminfo: memFree=1320888/2055920 swapFree=4152288/4192956
[pid=25619] ppid=25617 vsize=11860 CPUtime=0.29
/proc/25619/stat : 25619 (mxc) R 25617 25619 25563 0 -1 4194304 3647 0 0 0 28 1 0 0 19 0 1 0 170779491 12144640 2535 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519564 0 0 4096 0 0 0 0 17 1 0 0
/proc/25619/statm: 2965 2535 59 122 0 2839 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11860

[startup+0.701835 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 25619
/proc/meminfo: memFree=1320888/2055920 swapFree=4152288/4192956
[pid=25619] ppid=25617 vsize=12124 CPUtime=0.69
/proc/25619/stat : 25619 (mxc) R 25617 25619 25563 0 -1 4194304 3704 0 0 0 68 1 0 0 22 0 1 0 170779491 12414976 2592 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529589 0 0 4096 0 0 0 0 17 1 0 0
/proc/25619/statm: 3031 2592 59 122 0 2905 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12124

[startup+1.50301 s]
/proc/loadavg: 0.78 0.95 0.98 2/78 25620
/proc/meminfo: memFree=1310512/2055920 swapFree=4152288/4192956
[pid=25619] ppid=25617 vsize=12652 CPUtime=1.49
/proc/25619/stat : 25619 (mxc) R 25617 25619 25563 0 -1 4194304 3848 0 0 0 148 1 0 0 25 0 1 0 170779491 12955648 2736 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/25619/statm: 3163 2736 59 122 0 3037 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12652

[startup+3.10135 s]
/proc/loadavg: 0.80 0.95 0.98 2/78 25620
/proc/meminfo: memFree=1309616/2055920 swapFree=4152288/4192956
[pid=25619] ppid=25617 vsize=13444 CPUtime=3.09
/proc/25619/stat : 25619 (mxc) R 25617 25619 25563 0 -1 4194304 4047 0 0 0 308 1 0 0 25 0 1 0 170779491 13766656 2935 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519310 0 0 4096 0 0 0 0 17 1 0 0
/proc/25619/statm: 3361 2935 59 122 0 3235 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13444

[startup+6.30104 s]
/proc/loadavg: 0.80 0.95 0.98 2/78 25620
/proc/meminfo: memFree=1307824/2055920 swapFree=4152288/4192956
[pid=25619] ppid=25617 vsize=14896 CPUtime=6.28
/proc/25619/stat : 25619 (mxc) R 25617 25619 25563 0 -1 4194304 4381 0 0 0 627 1 0 0 25 0 1 0 170779491 15253504 3269 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519785 0 0 4096 0 0 0 0 17 1 0 0
/proc/25619/statm: 3724 3269 59 122 0 3598 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 14896

[startup+12.7014 s]
/proc/loadavg: 0.83 0.95 0.98 2/78 25620
/proc/meminfo: memFree=1305656/2055920 swapFree=4152288/4192956
[pid=25619] ppid=25617 vsize=17404 CPUtime=12.68
/proc/25619/stat : 25619 (mxc) R 25617 25619 25563 0 -1 4194304 5018 0 0 0 1266 2 0 0 25 0 1 0 170779491 17821696 3906 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/25619/statm: 4351 3906 59 122 0 4225 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 17404

[startup+25.5012 s]
/proc/loadavg: 0.85 0.95 0.98 2/78 25620
/proc/meminfo: memFree=1299768/2055920 swapFree=4152288/4192956
[pid=25619] ppid=25617 vsize=22944 CPUtime=25.47
/proc/25619/stat : 25619 (mxc) R 25617 25619 25563 0 -1 4194304 6378 0 0 0 2544 3 0 0 25 0 1 0 170779491 23494656 5266 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/25619/statm: 5736 5266 59 122 0 5610 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 22944

[startup+51.1017 s]
/proc/loadavg: 0.90 0.96 0.98 2/78 25620
/proc/meminfo: memFree=1291896/2055920 swapFree=4152288/4192956
[pid=25619] ppid=25617 vsize=30732 CPUtime=51.07
/proc/25619/stat : 25619 (mxc) R 25617 25619 25563 0 -1 4194304 8340 0 0 0 5100 7 0 0 25 0 1 0 170779491 31469568 7228 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/25619/statm: 7683 7228 59 122 0 7557 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 30732

[startup+102.306 s]
/proc/loadavg: 0.96 0.96 0.98 2/78 25620
/proc/meminfo: memFree=1278520/2055920 swapFree=4152288/4192956
[pid=25619] ppid=25617 vsize=44204 CPUtime=102.25
/proc/25619/stat : 25619 (mxc) R 25617 25619 25563 0 -1 4194304 11662 0 0 0 10215 10 0 0 25 0 1 0 170779491 45264896 10550 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519340 0 0 4096 0 0 0 0 17 1 0 0
/proc/25619/statm: 11051 10550 59 122 0 10925 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 44204

[startup+162.302 s]
/proc/loadavg: 0.98 0.97 0.98 2/78 25620
/proc/meminfo: memFree=1265400/2055920 swapFree=4152288/4192956
[pid=25619] ppid=25617 vsize=57304 CPUtime=162.23
/proc/25619/stat : 25619 (mxc) R 25617 25619 25563 0 -1 4194304 14963 0 0 0 16209 14 0 0 25 0 1 0 170779491 58679296 13851 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/25619/statm: 14326 13851 59 122 0 14200 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 57304

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 25620
/proc/meminfo: memFree=1245176/2055920 swapFree=4152288/4192956
[pid=25619] ppid=25617 vsize=77240 CPUtime=222.2
/proc/25619/stat : 25619 (mxc) R 25617 25619 25563 0 -1 4194304 19974 0 0 0 22201 19 0 0 25 0 1 0 170779491 79093760 18862 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/25619/statm: 19310 18862 59 122 0 19184 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 77240

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 25620
/proc/meminfo: memFree=1237432/2055920 swapFree=4152288/4192956
[pid=25619] ppid=25617 vsize=85440 CPUtime=282.19
/proc/25619/stat : 25619 (mxc) R 25617 25619 25563 0 -1 4194304 22123 0 0 0 28197 22 0 0 25 0 1 0 170779491 87490560 20898 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531201 0 0 4096 0 0 0 0 17 1 0 0
/proc/25619/statm: 21360 20898 67 122 0 21234 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 85440

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 25620
/proc/meminfo: memFree=1220024/2055920 swapFree=4152288/4192956
[pid=25619] ppid=25617 vsize=102344 CPUtime=342.17
/proc/25619/stat : 25619 (mxc) R 25617 25619 25563 0 -1 4194304 26342 0 0 0 34190 27 0 0 25 0 1 0 170779491 104800256 25117 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/25619/statm: 25586 25117 67 122 0 25460 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 102344

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 25620
/proc/meminfo: memFree=1212728/2055920 swapFree=4152288/4192956
[pid=25619] ppid=25617 vsize=109748 CPUtime=402.14
/proc/25619/stat : 25619 (mxc) R 25617 25619 25563 0 -1 4194304 28206 0 0 0 40185 29 0 0 25 0 1 0 170779491 112381952 26981 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519619 0 0 4096 0 0 0 0 17 1 0 0
/proc/25619/statm: 27437 26981 67 122 0 27311 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 109748

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 25620
/proc/meminfo: memFree=1209976/2055920 swapFree=4152288/4192956
[pid=25619] ppid=25617 vsize=112136 CPUtime=462.12
/proc/25619/stat : 25619 (mxc) R 25617 25619 25563 0 -1 4194304 28938 0 0 0 46181 31 0 0 25 0 1 0 170779491 114827264 27591 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519206 0 0 4096 0 0 0 0 17 1 0 0
/proc/25619/statm: 28034 27591 67 122 0 27908 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 112136

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 25620
/proc/meminfo: memFree=1209976/2055920 swapFree=4152288/4192956
[pid=25619] ppid=25617 vsize=112136 CPUtime=522.1
/proc/25619/stat : 25619 (mxc) R 25617 25619 25563 0 -1 4194304 28938 0 0 0 52178 32 0 0 25 0 1 0 170779491 114827264 27591 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519243 0 0 4096 0 0 0 0 17 1 0 0
/proc/25619/statm: 28034 27591 67 122 0 27908 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 112136

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 25620
/proc/meminfo: memFree=1210040/2055920 swapFree=4152288/4192956
[pid=25619] ppid=25617 vsize=112136 CPUtime=582.07
/proc/25619/stat : 25619 (mxc) R 25617 25619 25563 0 -1 4194304 28938 0 0 0 58175 32 0 0 25 0 1 0 170779491 114827264 27591 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25619/statm: 28034 27591 67 122 0 27908 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 112136

[startup+642.301 s]
/proc/loadavg: 1.06 0.99 0.99 2/84 25646
/proc/meminfo: memFree=1208448/2055920 swapFree=4152288/4192956
[pid=25619] ppid=25617 vsize=113072 CPUtime=642.04
/proc/25619/stat : 25619 (mxc) R 25617 25619 25563 0 -1 4194304 29195 0 0 0 64171 33 0 0 25 0 1 0 170779491 115785728 27714 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25619/statm: 28268 27714 67 122 0 28142 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 113072


################
# More data... #
################

[startup+9102.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 26694
/proc/meminfo: memFree=961336/2055920 swapFree=4152288/4192956
[pid=25619] ppid=25617 vsize=337576 CPUtime=9098.61
/proc/25619/stat : 25619 (mxc) R 25617 25619 25563 0 -1 4194304 86568 0 0 0 909686 175 0 0 25 0 1 0 170779491 345677824 83740 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519252 0 0 4096 0 0 0 0 17 1 0 0
/proc/25619/statm: 84394 83740 67 122 0 84268 0
Current children cumulated CPU time (s) 9098.61
Current children cumulated vsize (KiB) 337576

[startup+9162.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 26694
/proc/meminfo: memFree=961272/2055920 swapFree=4152288/4192956
[pid=25619] ppid=25617 vsize=337576 CPUtime=9158.58
/proc/25619/stat : 25619 (mxc) R 25617 25619 25563 0 -1 4194304 86576 0 0 0 915683 175 0 0 25 0 1 0 170779491 345677824 83748 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/25619/statm: 84394 83748 67 122 0 84268 0
Current children cumulated CPU time (s) 9158.58
Current children cumulated vsize (KiB) 337576

[startup+9222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26694
/proc/meminfo: memFree=961208/2055920 swapFree=4152288/4192956
[pid=25619] ppid=25617 vsize=337576 CPUtime=9218.57
/proc/25619/stat : 25619 (mxc) R 25617 25619 25563 0 -1 4194304 86577 0 0 0 921681 176 0 0 25 0 1 0 170779491 345677824 83749 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25619/statm: 84394 83749 67 122 0 84268 0
Current children cumulated CPU time (s) 9218.57
Current children cumulated vsize (KiB) 337576

[startup+9282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26694
/proc/meminfo: memFree=961272/2055920 swapFree=4152288/4192956
[pid=25619] ppid=25617 vsize=337576 CPUtime=9278.54
/proc/25619/stat : 25619 (mxc) R 25617 25619 25563 0 -1 4194304 86582 0 0 0 927678 176 0 0 25 0 1 0 170779491 345677824 83754 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25619/statm: 84394 83754 67 122 0 84268 0
Current children cumulated CPU time (s) 9278.54
Current children cumulated vsize (KiB) 337576

[startup+9342.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26694
/proc/meminfo: memFree=959160/2055920 swapFree=4152288/4192956
[pid=25619] ppid=25617 vsize=339560 CPUtime=9338.52
/proc/25619/stat : 25619 (mxc) R 25617 25619 25563 0 -1 4194304 87293 0 0 0 933674 178 0 0 25 0 1 0 170779491 347709440 84249 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535011 0 0 4096 0 0 0 0 17 1 0 0
/proc/25619/statm: 84890 84249 67 122 0 84764 0
Current children cumulated CPU time (s) 9338.52
Current children cumulated vsize (KiB) 339560

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26694
/proc/meminfo: memFree=959160/2055920 swapFree=4152288/4192956
[pid=25619] ppid=25617 vsize=339560 CPUtime=9398.49
/proc/25619/stat : 25619 (mxc) R 25617 25619 25563 0 -1 4194304 87293 0 0 0 939671 178 0 0 25 0 1 0 170779491 347709440 84249 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25619/statm: 84890 84249 67 122 0 84764 0
Current children cumulated CPU time (s) 9398.49
Current children cumulated vsize (KiB) 339560

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26694
/proc/meminfo: memFree=959224/2055920 swapFree=4152288/4192956
[pid=25619] ppid=25617 vsize=339560 CPUtime=9458.47
/proc/25619/stat : 25619 (mxc) R 25617 25619 25563 0 -1 4194304 87293 0 0 0 945668 179 0 0 25 0 1 0 170779491 347709440 84249 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25619/statm: 84890 84249 67 122 0 84764 0
Current children cumulated CPU time (s) 9458.47
Current children cumulated vsize (KiB) 339560

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26694
/proc/meminfo: memFree=959224/2055920 swapFree=4152288/4192956
[pid=25619] ppid=25617 vsize=339560 CPUtime=9518.46
/proc/25619/stat : 25619 (mxc) R 25617 25619 25563 0 -1 4194304 87293 0 0 0 951666 180 0 0 25 0 1 0 170779491 347709440 84249 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/25619/statm: 84890 84249 67 122 0 84764 0
Current children cumulated CPU time (s) 9518.46
Current children cumulated vsize (KiB) 339560

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26694
/proc/meminfo: memFree=959224/2055920 swapFree=4152288/4192956
[pid=25619] ppid=25617 vsize=339560 CPUtime=9578.43
/proc/25619/stat : 25619 (mxc) R 25617 25619 25563 0 -1 4194304 87294 0 0 0 957663 180 0 0 25 0 1 0 170779491 347709440 84250 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134528453 0 0 4096 0 0 0 0 17 1 0 0
/proc/25619/statm: 84890 84250 67 122 0 84764 0
Current children cumulated CPU time (s) 9578.43
Current children cumulated vsize (KiB) 339560

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26694
/proc/meminfo: memFree=959288/2055920 swapFree=4152288/4192956
[pid=25619] ppid=25617 vsize=339560 CPUtime=9638.4
/proc/25619/stat : 25619 (mxc) R 25617 25619 25563 0 -1 4194304 87294 0 0 0 963660 180 0 0 25 0 1 0 170779491 347709440 84250 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25619/statm: 84890 84250 67 122 0 84764 0
Current children cumulated CPU time (s) 9638.4
Current children cumulated vsize (KiB) 339560

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26694
/proc/meminfo: memFree=959224/2055920 swapFree=4152288/4192956
[pid=25619] ppid=25617 vsize=339560 CPUtime=9698.38
/proc/25619/stat : 25619 (mxc) R 25617 25619 25563 0 -1 4194304 87294 0 0 0 969657 181 0 0 25 0 1 0 170779491 347709440 84250 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/25619/statm: 84890 84250 67 122 0 84764 0
Current children cumulated CPU time (s) 9698.38
Current children cumulated vsize (KiB) 339560

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26696
/proc/meminfo: memFree=959224/2055920 swapFree=4152288/4192956
[pid=25619] ppid=25617 vsize=339560 CPUtime=9758.36
/proc/25619/stat : 25619 (mxc) R 25617 25619 25563 0 -1 4194304 87294 0 0 0 975655 181 0 0 25 0 1 0 170779491 347709440 84250 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25619/statm: 84890 84250 67 122 0 84764 0
Current children cumulated CPU time (s) 9758.36
Current children cumulated vsize (KiB) 339560

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26696
/proc/meminfo: memFree=959224/2055920 swapFree=4152288/4192956
[pid=25619] ppid=25617 vsize=339560 CPUtime=9818.34
/proc/25619/stat : 25619 (mxc) R 25617 25619 25563 0 -1 4194304 87294 0 0 0 981652 182 0 0 25 0 1 0 170779491 347709440 84250 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25619/statm: 84890 84250 67 122 0 84764 0
Current children cumulated CPU time (s) 9818.34
Current children cumulated vsize (KiB) 339560

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26696
/proc/meminfo: memFree=959224/2055920 swapFree=4152288/4192956
[pid=25619] ppid=25617 vsize=339560 CPUtime=9878.32
/proc/25619/stat : 25619 (mxc) R 25617 25619 25563 0 -1 4194304 87296 0 0 0 987650 182 0 0 25 0 1 0 170779491 347709440 84252 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25619/statm: 84890 84252 67 122 0 84764 0
Current children cumulated CPU time (s) 9878.32
Current children cumulated vsize (KiB) 339560

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26696
/proc/meminfo: memFree=959224/2055920 swapFree=4152288/4192956
[pid=25619] ppid=25617 vsize=339560 CPUtime=9938.3
/proc/25619/stat : 25619 (mxc) R 25617 25619 25563 0 -1 4194304 87296 0 0 0 993647 183 0 0 25 0 1 0 170779491 347709440 84252 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25619/statm: 84890 84252 67 122 0 84764 0
Current children cumulated CPU time (s) 9938.3
Current children cumulated vsize (KiB) 339560

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26696
/proc/meminfo: memFree=959224/2055920 swapFree=4152288/4192956
[pid=25619] ppid=25617 vsize=339560 CPUtime=9998.27
/proc/25619/stat : 25619 (mxc) R 25617 25619 25563 0 -1 4194304 87296 0 0 0 999644 183 0 0 25 0 1 0 170779491 347709440 84252 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531106 0 0 4096 0 0 0 0 17 1 0 0
/proc/25619/statm: 84890 84252 67 122 0 84764 0
Current children cumulated CPU time (s) 9998.27
Current children cumulated vsize (KiB) 339560



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10004.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26696
/proc/meminfo: memFree=959224/2055920 swapFree=4152288/4192956
[pid=25619] ppid=25617 vsize=339560 CPUtime=10000.1
/proc/25619/stat : 25619 (mxc) R 25617 25619 25563 0 -1 4194304 87296 0 0 0 999824 183 0 0 25 0 1 0 170779491 347709440 84252 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25619/statm: 84890 84252 67 122 0 84764 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 339560

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

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

[startup+10004.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26696
/proc/meminfo: memFree=959224/2055920 swapFree=4152288/4192956
[pid=25619] ppid=25617 vsize=339560 CPUtime=10000.1
/proc/25619/stat : 25619 (mxc) R 25617 25619 25563 0 -1 4194304 87296 0 0 0 999824 183 0 0 25 0 1 0 170779491 347709440 84252 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25619/statm: 84890 84252 67 122 0 84764 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 339560

Child ended because it received signal 15 (SIGTERM)
Real time (s): 10004.2
CPU time (s): 10000.1
CPU user time (s): 9998.25
CPU system time (s): 1.89471
CPU usage (%): 99.9598
Max. virtual memory (cumulated for all children) (KiB): 340424

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9998.25
system time used= 1.89471
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 87296
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= 6
involuntary context switches= 12703

runsolver used 11.5992 second user time and 24.4573 second system time

The end

Launcher Data (download as text)

Begin job on node10 on Thu Apr 19 01:50:20 UTC 2007

IDJOB= 367572
IDBENCH= 20536
IDSOLVER= 174
FILE ID= node10/367572-1176947419

PBS_JOBID= 4605789

Free space on /tmp= 66266 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k100.cnf
COMMAND LINE= /tmp/evaluation/367572-1176947419/mxc /tmp/evaluation/367572-1176947419/instance-367572-1176947419.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-367572-1176947419 -o ROOT/results/node10/solver-367572-1176947419 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/367572-1176947419/mxc /tmp/evaluation/367572-1176947419/instance-367572-1176947419.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  cf1b8194ff6d413d396ac9e26bb031ef

RANDOM SEED= 900656782

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node10.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.259
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		: 3000.259
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:       1321232 kB
Buffers:         38904 kB
Cached:         610376 kB
SwapCached:       8960 kB
Active:          81500 kB
Inactive:       590692 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1321232 kB
SwapTotal:     4192956 kB
SwapFree:      4152288 kB
Dirty:            5124 kB
Writeback:           0 kB
Mapped:          29840 kB
Slab:            48056 kB
Committed_AS:  3552200 kB
PageTables:       1708 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= 66266 MiB

End job on node10 on Thu Apr 19 04:37:06 UTC 2007