Trace number 367480

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) 10000.2 10003.6

General information on the benchmark

Nameindustrial/anbulagan/
medium-sat/total-10-15-s.cnf
MD5SUMc19d8230b3c2026af5f29abce0d10f19
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark27.1179
Satisfiable
(Un)Satisfiability was proved
Number of variables270120
Number of clauses1250036
Sum of the clauses size2877772
Maximum clause length10
Minimum clause length1
Number of clauses of size 122595
Number of clauses of size 2979486
Number of clauses of size 3197175
Number of clauses of size 45640
Number of clauses of size 522560
Number of clauses of size over 522580

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/node69/watcher-367480-1176920385 -o ROOT/results/node69/solver-367480-1176920385 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/367480-1176920385/mxc /tmp/evaluation/367480-1176920385/instance-367480-1176920385.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: 1.02 1.01 0.96 3/64 27485
/proc/meminfo: memFree=1780196/2055920 swapFree=4182908/4192956
[pid=27485] ppid=27483 vsize=23520 CPUtime=0
/proc/27485/stat : 27485 (mxc) R 27483 27485 26441 0 -1 4194304 721 0 0 0 0 0 0 0 18 0 1 0 168028071 24084480 706 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134550509 0 0 4096 0 0 0 0 17 1 0 0
/proc/27485/statm: 5880 712 42 122 0 5754 0

[startup+0.0525199 s]
/proc/loadavg: 1.02 1.01 0.96 3/64 27485
/proc/meminfo: memFree=1780196/2055920 swapFree=4182908/4192956
[pid=27485] ppid=27483 vsize=39352 CPUtime=0.04
/proc/27485/stat : 27485 (mxc) R 27483 27485 26441 0 -1 4194304 9177 0 0 0 0 4 0 0 18 0 1 0 168028071 40296448 9161 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134703068 0 0 4096 0 0 0 0 17 1 0 0
/proc/27485/statm: 9838 9168 46 122 0 9712 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 39352

[startup+0.101527 s]
/proc/loadavg: 1.02 1.01 0.96 3/64 27485
/proc/meminfo: memFree=1780196/2055920 swapFree=4182908/4192956
[pid=27485] ppid=27483 vsize=53872 CPUtime=0.09
/proc/27485/stat : 27485 (mxc) R 27483 27485 26441 0 -1 4194304 12015 0 0 0 4 5 0 0 18 0 1 0 168028071 55164928 11999 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/27485/statm: 13468 11999 46 122 0 13342 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 53872

[startup+0.301561 s]
/proc/loadavg: 1.02 1.01 0.96 3/64 27485
/proc/meminfo: memFree=1780196/2055920 swapFree=4182908/4192956
[pid=27485] ppid=27483 vsize=59680 CPUtime=0.29
/proc/27485/stat : 27485 (mxc) R 27483 27485 26441 0 -1 4194304 13452 0 0 0 23 6 0 0 19 0 1 0 168028071 61112320 13436 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/27485/statm: 14920 13437 46 122 0 14794 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 59680

[startup+0.701623 s]
/proc/loadavg: 1.02 1.01 0.96 3/64 27485
/proc/meminfo: memFree=1780196/2055920 swapFree=4182908/4192956
[pid=27485] ppid=27483 vsize=76284 CPUtime=0.69
/proc/27485/stat : 27485 (mxc) R 27483 27485 26441 0 -1 4194304 17596 0 0 0 62 7 0 0 23 0 1 0 168028071 78114816 17580 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/27485/statm: 19071 17580 46 122 0 18945 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 76284

[startup+1.50175 s]
/proc/loadavg: 1.02 1.01 0.96 2/65 27486
/proc/meminfo: memFree=1731548/2055920 swapFree=4182908/4192956
[pid=27485] ppid=27483 vsize=54356 CPUtime=1.49
/proc/27485/stat : 27485 (mxc) R 27483 27485 26441 0 -1 4194304 17846 0 0 0 142 7 0 0 25 0 1 0 168028071 55660544 12183 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/27485/statm: 13589 12183 59 122 0 13463 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 54356

[startup+3.10201 s]
/proc/loadavg: 1.02 1.01 0.96 2/65 27486
/proc/meminfo: memFree=1731292/2055920 swapFree=4182908/4192956
[pid=27485] ppid=27483 vsize=54356 CPUtime=3.09
/proc/27485/stat : 27485 (mxc) R 27483 27485 26441 0 -1 4194304 17876 0 0 0 301 8 0 0 25 0 1 0 168028071 55660544 12213 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/27485/statm: 13589 12213 59 122 0 13463 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 54356

[startup+6.30153 s]
/proc/loadavg: 1.02 1.01 0.96 2/65 27486
/proc/meminfo: memFree=1730972/2055920 swapFree=4182908/4192956
[pid=27485] ppid=27483 vsize=54488 CPUtime=6.29
/proc/27485/stat : 27485 (mxc) R 27483 27485 26441 0 -1 4194304 17949 0 0 0 621 8 0 0 25 0 1 0 168028071 55795712 12286 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134535071 0 0 4096 0 0 0 0 17 1 0 0
/proc/27485/statm: 13622 12286 59 122 0 13496 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 54488

[startup+12.7016 s]
/proc/loadavg: 1.02 1.01 0.96 2/65 27486
/proc/meminfo: memFree=1730668/2055920 swapFree=4182908/4192956
[pid=27485] ppid=27483 vsize=54888 CPUtime=12.69
/proc/27485/stat : 27485 (mxc) R 27483 27485 26441 0 -1 4194304 18051 0 0 0 1261 8 0 0 25 0 1 0 168028071 56205312 12388 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531298 0 0 4096 0 0 0 0 17 1 0 0
/proc/27485/statm: 13722 12388 59 122 0 13596 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 54888

[startup+25.5016 s]
/proc/loadavg: 1.01 1.01 0.96 2/65 27486
/proc/meminfo: memFree=1729452/2055920 swapFree=4182908/4192956
[pid=27485] ppid=27483 vsize=56208 CPUtime=25.48
/proc/27485/stat : 27485 (mxc) R 27483 27485 26441 0 -1 4194304 18389 0 0 0 2540 8 0 0 25 0 1 0 168028071 57556992 12726 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/27485/statm: 14052 12726 59 122 0 13926 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 56208

[startup+51.1018 s]
/proc/loadavg: 1.01 1.01 0.96 2/65 27486
/proc/meminfo: memFree=1726316/2055920 swapFree=4182908/4192956
[pid=27485] ppid=27483 vsize=59124 CPUtime=51.06
/proc/27485/stat : 27485 (mxc) R 27483 27485 26441 0 -1 4194304 19148 0 0 0 5097 9 0 0 25 0 1 0 168028071 60542976 13485 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519088 0 0 4096 0 0 0 0 17 1 0 0
/proc/27485/statm: 14781 13485 59 122 0 14655 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 59124

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 27486
/proc/meminfo: memFree=1716844/2055920 swapFree=4182908/4192956
[pid=27485] ppid=27483 vsize=68768 CPUtime=102.24
/proc/27485/stat : 27485 (mxc) R 27483 27485 26441 0 -1 4194304 21544 0 0 0 10212 12 0 0 25 0 1 0 168028071 70418432 15881 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519651 0 0 4096 0 0 0 0 17 1 0 0
/proc/27485/statm: 17192 15881 59 122 0 17066 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 68768

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 27486
/proc/meminfo: memFree=1705964/2055920 swapFree=4182908/4192956
[pid=27485] ppid=27483 vsize=79864 CPUtime=162.22
/proc/27485/stat : 27485 (mxc) R 27483 27485 26441 0 -1 4194304 24295 0 0 0 16206 16 0 0 25 0 1 0 168028071 81780736 18632 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/27485/statm: 19966 18632 59 122 0 19840 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 79864

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 27486
/proc/meminfo: memFree=1691500/2055920 swapFree=4182908/4192956
[pid=27485] ppid=27483 vsize=93996 CPUtime=222.21
/proc/27485/stat : 27485 (mxc) R 27483 27485 26441 0 -1 4194304 27859 0 0 0 22201 20 0 0 25 0 1 0 168028071 96251904 22196 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/27485/statm: 23499 22196 59 122 0 23373 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 93996

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 27486
/proc/meminfo: memFree=1674156/2055920 swapFree=4182908/4192956
[pid=27485] ppid=27483 vsize=111680 CPUtime=282.19
/proc/27485/stat : 27485 (mxc) R 27483 27485 26441 0 -1 4194304 32213 0 0 0 28194 25 0 0 25 0 1 0 168028071 114360320 26550 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/27485/statm: 27920 26550 59 122 0 27794 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 111680

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 27486
/proc/meminfo: memFree=1657836/2055920 swapFree=4182908/4192956
[pid=27485] ppid=27483 vsize=127804 CPUtime=342.17
/proc/27485/stat : 27485 (mxc) R 27483 27485 26441 0 -1 4194304 36240 0 0 0 34188 29 0 0 25 0 1 0 168028071 130871296 30577 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531193 0 0 4096 0 0 0 0 17 1 0 0
/proc/27485/statm: 31951 30577 59 122 0 31825 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 127804

[startup+402.303 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 27486
/proc/meminfo: memFree=1648876/2055920 swapFree=4182908/4192956
[pid=27485] ppid=27483 vsize=136796 CPUtime=402.15
/proc/27485/stat : 27485 (mxc) R 27483 27485 26441 0 -1 4194304 38486 0 0 0 40184 31 0 0 25 0 1 0 168028071 140079104 32823 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519759 0 0 4096 0 0 0 0 17 1 0 0
/proc/27485/statm: 34199 32823 59 122 0 34073 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 136796

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 27486
/proc/meminfo: memFree=1640492/2055920 swapFree=4182908/4192956
[pid=27485] ppid=27483 vsize=144988 CPUtime=462.13
/proc/27485/stat : 27485 (mxc) R 27483 27485 26441 0 -1 4194304 40572 0 0 0 46180 33 0 0 25 0 1 0 168028071 148467712 34909 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531159 0 0 4096 0 0 0 0 17 1 0 0
/proc/27485/statm: 36247 34909 59 122 0 36121 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 144988

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 27486
/proc/meminfo: memFree=1631212/2055920 swapFree=4182908/4192956
[pid=27485] ppid=27483 vsize=154272 CPUtime=522.11
/proc/27485/stat : 27485 (mxc) R 27483 27485 26441 0 -1 4194304 42899 0 0 0 52176 35 0 0 25 0 1 0 168028071 157974528 37236 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/27485/statm: 38568 37236 59 122 0 38442 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 154272

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 27486
/proc/meminfo: memFree=1621420/2055920 swapFree=4182908/4192956
[pid=27485] ppid=27483 vsize=164588 CPUtime=582.09
/proc/27485/stat : 27485 (mxc) R 27483 27485 26441 0 -1 4194304 45335 0 0 0 58172 37 0 0 25 0 1 0 168028071 168538112 39672 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531167 0 0 4096 0 0 0 0 17 1 0 0
/proc/27485/statm: 41147 39672 59 122 0 41021 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 164588

[startup+642.301 s]
/proc/loadavg: 1.07 1.02 0.97 2/65 27486
/proc/meminfo: memFree=1610796/2055920 swapFree=4182908/4192956
[pid=27485] ppid=27483 vsize=175152 CPUtime=642.08
/proc/27485/stat : 27485 (mxc) R 27483 27485 26441 0 -1 4194304 47956 0 0 0 64168 40 0 0 25 0 1 0 168028071 179355648 42293 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531106 0 0 4096 0 0 0 0 17 1 0 0
/proc/27485/statm: 43788 42293 59 122 0 43662 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 175152


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

[startup+9102.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27888
/proc/meminfo: memFree=1136364/2055920 swapFree=4182908/4192956
[pid=27485] ppid=27483 vsize=647096 CPUtime=9099.21
/proc/27485/stat : 27485 (mxc) R 27483 27485 26441 0 -1 4194304 166415 0 0 0 909739 182 0 0 25 0 1 0 168028071 662626304 159962 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/27485/statm: 161774 159962 67 122 0 161648 0
Current children cumulated CPU time (s) 9099.21
Current children cumulated vsize (KiB) 647096

[startup+9162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27888
/proc/meminfo: memFree=1136364/2055920 swapFree=4182908/4192956
[pid=27485] ppid=27483 vsize=647096 CPUtime=9159.2
/proc/27485/stat : 27485 (mxc) R 27483 27485 26441 0 -1 4194304 166416 0 0 0 915738 182 0 0 25 0 1 0 168028071 662626304 159963 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/27485/statm: 161774 159963 67 122 0 161648 0
Current children cumulated CPU time (s) 9159.2
Current children cumulated vsize (KiB) 647096

[startup+9222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27888
/proc/meminfo: memFree=1136300/2055920 swapFree=4182908/4192956
[pid=27485] ppid=27483 vsize=647096 CPUtime=9219.18
/proc/27485/stat : 27485 (mxc) R 27483 27485 26441 0 -1 4194304 166416 0 0 0 921736 182 0 0 25 0 1 0 168028071 662626304 159963 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531167 0 0 4096 0 0 0 0 17 1 0 0
/proc/27485/statm: 161774 159963 67 122 0 161648 0
Current children cumulated CPU time (s) 9219.18
Current children cumulated vsize (KiB) 647096

[startup+9282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27888
/proc/meminfo: memFree=1136300/2055920 swapFree=4182908/4192956
[pid=27485] ppid=27483 vsize=647096 CPUtime=9279.16
/proc/27485/stat : 27485 (mxc) R 27483 27485 26441 0 -1 4194304 166416 0 0 0 927734 182 0 0 25 0 1 0 168028071 662626304 159963 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531167 0 0 4096 0 0 0 0 17 1 0 0
/proc/27485/statm: 161774 159963 67 122 0 161648 0
Current children cumulated CPU time (s) 9279.16
Current children cumulated vsize (KiB) 647096

[startup+9342.31 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 27888
/proc/meminfo: memFree=1136236/2055920 swapFree=4182908/4192956
[pid=27485] ppid=27483 vsize=647096 CPUtime=9339.14
/proc/27485/stat : 27485 (mxc) R 27483 27485 26441 0 -1 4194304 166416 0 0 0 933732 182 0 0 25 0 1 0 168028071 662626304 159963 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531201 0 0 4096 0 0 0 0 17 1 0 0
/proc/27485/statm: 161774 159963 67 122 0 161648 0
Current children cumulated CPU time (s) 9339.14
Current children cumulated vsize (KiB) 647096

[startup+9402.3 s]
/proc/loadavg: 1.05 1.02 1.00 2/65 27888
/proc/meminfo: memFree=1136236/2055920 swapFree=4182908/4192956
[pid=27485] ppid=27483 vsize=647096 CPUtime=9399.13
/proc/27485/stat : 27485 (mxc) R 27483 27485 26441 0 -1 4194304 166416 0 0 0 939730 183 0 0 25 0 1 0 168028071 662626304 159963 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/27485/statm: 161774 159963 67 122 0 161648 0
Current children cumulated CPU time (s) 9399.13
Current children cumulated vsize (KiB) 647096

[startup+9462.3 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 27888
/proc/meminfo: memFree=1136300/2055920 swapFree=4182908/4192956
[pid=27485] ppid=27483 vsize=647096 CPUtime=9459.11
/proc/27485/stat : 27485 (mxc) R 27483 27485 26441 0 -1 4194304 166417 0 0 0 945728 183 0 0 25 0 1 0 168028071 662626304 159964 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/27485/statm: 161774 159964 67 122 0 161648 0
Current children cumulated CPU time (s) 9459.11
Current children cumulated vsize (KiB) 647096

[startup+9522.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 27888
/proc/meminfo: memFree=1136236/2055920 swapFree=4182908/4192956
[pid=27485] ppid=27483 vsize=647096 CPUtime=9519.09
/proc/27485/stat : 27485 (mxc) R 27483 27485 26441 0 -1 4194304 166418 0 0 0 951726 183 0 0 25 0 1 0 168028071 662626304 159965 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134530564 0 0 4096 0 0 0 0 17 1 0 0
/proc/27485/statm: 161774 159965 67 122 0 161648 0
Current children cumulated CPU time (s) 9519.09
Current children cumulated vsize (KiB) 647096

[startup+9582.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 27888
/proc/meminfo: memFree=1136300/2055920 swapFree=4182908/4192956
[pid=27485] ppid=27483 vsize=647096 CPUtime=9579.07
/proc/27485/stat : 27485 (mxc) R 27483 27485 26441 0 -1 4194304 166418 0 0 0 957724 183 0 0 25 0 1 0 168028071 662626304 159965 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531514 0 0 4096 0 0 0 0 17 1 0 0
/proc/27485/statm: 161774 159965 67 122 0 161648 0
Current children cumulated CPU time (s) 9579.07
Current children cumulated vsize (KiB) 647096

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27888
/proc/meminfo: memFree=1136236/2055920 swapFree=4182908/4192956
[pid=27485] ppid=27483 vsize=647096 CPUtime=9639.05
/proc/27485/stat : 27485 (mxc) R 27483 27485 26441 0 -1 4194304 166418 0 0 0 963722 183 0 0 25 0 1 0 168028071 662626304 159965 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/27485/statm: 161774 159965 67 122 0 161648 0
Current children cumulated CPU time (s) 9639.05
Current children cumulated vsize (KiB) 647096

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 28044
/proc/meminfo: memFree=1134708/2055920 swapFree=4182908/4192956
[pid=27485] ppid=27483 vsize=647096 CPUtime=9698.95
/proc/27485/stat : 27485 (mxc) R 27483 27485 26441 0 -1 4194304 166418 0 0 0 969711 184 0 0 25 0 1 0 168028071 662626304 159965 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/27485/statm: 161774 159965 67 122 0 161648 0
Current children cumulated CPU time (s) 9698.95
Current children cumulated vsize (KiB) 647096

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28086
/proc/meminfo: memFree=1135724/2055920 swapFree=4182908/4192956
[pid=27485] ppid=27483 vsize=647096 CPUtime=9758.91
/proc/27485/stat : 27485 (mxc) R 27483 27485 26441 0 -1 4194304 166419 0 0 0 975707 184 0 0 25 0 1 0 168028071 662626304 159966 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/27485/statm: 161774 159966 67 122 0 161648 0
Current children cumulated CPU time (s) 9758.91
Current children cumulated vsize (KiB) 647096

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28086
/proc/meminfo: memFree=1135788/2055920 swapFree=4182908/4192956
[pid=27485] ppid=27483 vsize=647096 CPUtime=9818.9
/proc/27485/stat : 27485 (mxc) R 27483 27485 26441 0 -1 4194304 166419 0 0 0 981705 185 0 0 25 0 1 0 168028071 662626304 159966 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134529589 0 0 4096 0 0 0 0 17 1 0 0
/proc/27485/statm: 161774 159966 67 122 0 161648 0
Current children cumulated CPU time (s) 9818.9
Current children cumulated vsize (KiB) 647096

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28086
/proc/meminfo: memFree=1135916/2055920 swapFree=4182908/4192956
[pid=27485] ppid=27483 vsize=647096 CPUtime=9878.89
/proc/27485/stat : 27485 (mxc) R 27483 27485 26441 0 -1 4194304 166419 0 0 0 987704 185 0 0 25 0 1 0 168028071 662626304 159966 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/27485/statm: 161774 159966 67 122 0 161648 0
Current children cumulated CPU time (s) 9878.89
Current children cumulated vsize (KiB) 647096

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28086
/proc/meminfo: memFree=1135916/2055920 swapFree=4182908/4192956
[pid=27485] ppid=27483 vsize=647096 CPUtime=9938.86
/proc/27485/stat : 27485 (mxc) R 27483 27485 26441 0 -1 4194304 166419 0 0 0 993701 185 0 0 25 0 1 0 168028071 662626304 159966 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/27485/statm: 161774 159966 67 122 0 161648 0
Current children cumulated CPU time (s) 9938.86
Current children cumulated vsize (KiB) 647096

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28086
/proc/meminfo: memFree=1135916/2055920 swapFree=4182908/4192956
[pid=27485] ppid=27483 vsize=647096 CPUtime=9998.85
/proc/27485/stat : 27485 (mxc) R 27483 27485 26441 0 -1 4194304 166419 0 0 0 999700 185 0 0 25 0 1 0 168028071 662626304 159966 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531283 0 0 4096 0 0 0 0 17 1 0 0
/proc/27485/statm: 161774 159966 67 122 0 161648 0
Current children cumulated CPU time (s) 9998.85
Current children cumulated vsize (KiB) 647096



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10003.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28086
/proc/meminfo: memFree=1135916/2055920 swapFree=4182908/4192956
[pid=27485] ppid=27483 vsize=647096 CPUtime=10000
/proc/27485/stat : 27485 (mxc) R 27483 27485 26441 0 -1 4194304 166419 0 0 0 999820 185 0 0 25 0 1 0 168028071 662626304 159966 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/27485/statm: 161774 159966 67 122 0 161648 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 647096

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

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

[startup+10003.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28086
/proc/meminfo: memFree=1135916/2055920 swapFree=4182908/4192956
[pid=27485] ppid=27483 vsize=647096 CPUtime=10000
/proc/27485/stat : 27485 (mxc) R 27483 27485 26441 0 -1 4194304 166419 0 0 0 999820 185 0 0 25 0 1 0 168028071 662626304 159966 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/27485/statm: 161774 159966 67 122 0 161648 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 647096

Child ended because it received signal 15 (SIGTERM)
Real time (s): 10003.6
CPU time (s): 10000.2
CPU user time (s): 9998.2
CPU system time (s): 1.9527
CPU usage (%): 99.9655
Max. virtual memory (cumulated for all children) (KiB): 648492

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9998.2
system time used= 1.9527
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 166419
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= 11660

runsolver used 7.09792 second user time and 20.3909 second system time

The end

Launcher Data (download as text)

Begin job on node69 on Wed Apr 18 18:19:46 UTC 2007

IDJOB= 367480
IDBENCH= 20364
IDSOLVER= 174
FILE ID= node69/367480-1176920385

PBS_JOBID= 4605636

Free space on /tmp= 66476 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/medium-sat/total-10-15-s.cnf
COMMAND LINE= /tmp/evaluation/367480-1176920385/mxc /tmp/evaluation/367480-1176920385/instance-367480-1176920385.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node69/watcher-367480-1176920385 -o ROOT/results/node69/solver-367480-1176920385 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/367480-1176920385/mxc /tmp/evaluation/367480-1176920385/instance-367480-1176920385.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  c19d8230b3c2026af5f29abce0d10f19

RANDOM SEED= 636411086

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node69.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		: 3000.264
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	: 5931.00
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		: 3000.264
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:       1780604 kB
Buffers:         10760 kB
Cached:         202104 kB
SwapCached:       3580 kB
Active:          90432 kB
Inactive:       132272 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1780604 kB
SwapTotal:     4192956 kB
SwapFree:      4182908 kB
Dirty:           23220 kB
Writeback:           0 kB
Mapped:          16060 kB
Slab:            38648 kB
Committed_AS:  1493412 kB
PageTables:       1472 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 node69 on Wed Apr 18 21:06:32 UTC 2007