Trace number 329701

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) 1200.06 1200.52

General information on the benchmark

Nameindustrial/IBM_FV_2002_31_1_rule_1/
SAT_dat.k95.cnf
MD5SUMd2a122a986b8c06207b29ef18884dabc
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 variables141985
Number of clauses636168
Sum of the clauses size1637334
Maximum clause length20
Minimum clause length1
Number of clauses of size 1863
Number of clauses of size 2495546
Number of clauses of size 369837
Number of clauses of size 428550
Number of clauses of size 512384
Number of clauses of size over 528988

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 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node6/watcher-329701-1173147258 -o ROOT/results/node6/solver-329701-1173147258 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/329701-1173147258/mxc /tmp/evaluation/329701-1173147258/instance-329701-1173147258.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): 2400 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 14621
/proc/meminfo: memFree=1822656/2055924 swapFree=4156956/4192956
[pid=14621] ppid=14619 vsize=15964 CPUtime=0
/proc/14621/stat : 14621 (mxc) R 14619 14621 14562 0 -1 4194304 743 0 0 0 0 0 0 0 18 0 1 0 334680669 16347136 727 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134550509 0 0 4096 0 0 0 0 17 1 0 0
/proc/14621/statm: 3991 732 42 122 0 3865 0

[startup+0.0369091 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 14621
/proc/meminfo: memFree=1822656/2055924 swapFree=4156956/4192956
[pid=14621] ppid=14619 vsize=22620 CPUtime=0.02
/proc/14621/stat : 14621 (mxc) R 14619 14621 14562 0 -1 4194304 4568 0 0 0 0 2 0 0 18 0 1 0 334680669 23162880 4552 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134703068 0 0 4096 0 0 0 0 17 1 0 0
/proc/14621/statm: 5655 4561 46 122 0 5529 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 22620

[startup+0.10192 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 14621
/proc/meminfo: memFree=1822656/2055924 swapFree=4156956/4192956
[pid=14621] ppid=14619 vsize=33520 CPUtime=0.09
/proc/14621/stat : 14621 (mxc) R 14619 14621 14562 0 -1 4194304 7550 0 0 0 6 3 0 0 18 0 1 0 334680669 34324480 7534 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/14621/statm: 8380 7534 46 122 0 8254 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 33520

[startup+0.30196 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 14621
/proc/meminfo: memFree=1822656/2055924 swapFree=4156956/4192956
[pid=14621] ppid=14619 vsize=42748 CPUtime=0.29
/proc/14621/stat : 14621 (mxc) R 14619 14621 14562 0 -1 4194304 9855 0 0 0 24 5 0 0 19 0 1 0 334680669 43773952 9839 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/14621/statm: 10687 9839 46 122 0 10561 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 42748

[startup+0.701038 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 14621
/proc/meminfo: memFree=1822656/2055924 swapFree=4156956/4192956
[pid=14621] ppid=14619 vsize=30472 CPUtime=0.69
/proc/14621/stat : 14621 (mxc) R 14619 14621 14562 0 -1 4194304 10429 0 0 0 64 5 0 0 23 0 1 0 334680669 31203328 6655 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134529588 0 0 4096 0 0 0 0 17 1 0 0
/proc/14621/statm: 7618 6655 59 122 0 7492 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 30472

[startup+1.50119 s]
/proc/loadavg: 0.78 0.95 0.98 2/78 14622
/proc/meminfo: memFree=1796088/2055924 swapFree=4156956/4192956
[pid=14621] ppid=14619 vsize=30472 CPUtime=1.49
/proc/14621/stat : 14621 (mxc) R 14619 14621 14562 0 -1 4194304 10442 0 0 0 144 5 0 0 25 0 1 0 334680669 31203328 6668 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/14621/statm: 7618 6668 59 122 0 7492 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 30472

[startup+3.10151 s]
/proc/loadavg: 0.78 0.95 0.98 2/78 14622
/proc/meminfo: memFree=1795960/2055924 swapFree=4156956/4192956
[pid=14621] ppid=14619 vsize=30472 CPUtime=3.09
/proc/14621/stat : 14621 (mxc) R 14619 14621 14562 0 -1 4194304 10461 0 0 0 304 5 0 0 25 0 1 0 334680669 31203328 6687 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531264 0 0 4096 0 0 0 0 17 1 0 0
/proc/14621/statm: 7618 6687 59 122 0 7492 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 30472

[startup+6.30115 s]
/proc/loadavg: 0.80 0.95 0.98 2/78 14622
/proc/meminfo: memFree=1795704/2055924 swapFree=4156956/4192956
[pid=14621] ppid=14619 vsize=30736 CPUtime=6.28
/proc/14621/stat : 14621 (mxc) R 14619 14621 14562 0 -1 4194304 10516 0 0 0 622 6 0 0 25 0 1 0 334680669 31473664 6742 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/14621/statm: 7684 6742 59 122 0 7558 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 30736

[startup+12.7014 s]
/proc/loadavg: 0.81 0.95 0.98 2/78 14622
/proc/meminfo: memFree=1795064/2055924 swapFree=4156956/4192956
[pid=14621] ppid=14619 vsize=31556 CPUtime=12.68
/proc/14621/stat : 14621 (mxc) R 14619 14621 14562 0 -1 4194304 10703 0 0 0 1262 6 0 0 25 0 1 0 334680669 32313344 6929 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134529591 0 0 4096 0 0 0 0 17 1 0 0
/proc/14621/statm: 7889 6929 59 122 0 7763 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 31556

[startup+25.5019 s]
/proc/loadavg: 0.85 0.95 0.98 2/78 14622
/proc/meminfo: memFree=1793592/2055924 swapFree=4156956/4192956
[pid=14621] ppid=14619 vsize=33008 CPUtime=25.47
/proc/14621/stat : 14621 (mxc) R 14619 14621 14562 0 -1 4194304 11079 0 0 0 2541 6 0 0 25 0 1 0 334680669 33800192 7305 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519135 0 0 4096 0 0 0 0 17 1 0 0
/proc/14621/statm: 8252 7305 59 122 0 8126 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 33008

[startup+51.102 s]
/proc/loadavg: 0.90 0.96 0.98 2/78 14622
/proc/meminfo: memFree=1788984/2055924 swapFree=4156956/4192956
[pid=14621] ppid=14619 vsize=37756 CPUtime=51.06
/proc/14621/stat : 14621 (mxc) R 14619 14621 14562 0 -1 4194304 12264 0 0 0 5098 8 0 0 25 0 1 0 334680669 38662144 8490 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519135 0 0 4096 0 0 0 0 17 1 0 0
/proc/14621/statm: 9439 8490 59 122 0 9313 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 37756

[startup+102.305 s]
/proc/loadavg: 0.96 0.96 0.98 2/78 14622
/proc/meminfo: memFree=1779128/2055924 swapFree=4156956/4192956
[pid=14621] ppid=14619 vsize=47524 CPUtime=102.25
/proc/14621/stat : 14621 (mxc) R 14619 14621 14562 0 -1 4194304 14709 0 0 0 10213 12 0 0 25 0 1 0 334680669 48664576 10935 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134529829 0 0 4096 0 0 0 0 17 1 0 0
/proc/14621/statm: 11881 10935 59 122 0 11755 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 47524

[startup+162.302 s]
/proc/loadavg: 0.98 0.97 0.98 2/78 14622
/proc/meminfo: memFree=1766648/2055924 swapFree=4156956/4192956
[pid=14621] ppid=14619 vsize=60524 CPUtime=162.22
/proc/14621/stat : 14621 (mxc) R 14619 14621 14562 0 -1 4194304 17840 0 0 0 16206 16 0 0 25 0 1 0 334680669 61976576 14066 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/14621/statm: 15131 14066 59 122 0 15005 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 60524

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 14622
/proc/meminfo: memFree=1757368/2055924 swapFree=4156956/4192956
[pid=14621] ppid=14619 vsize=69392 CPUtime=222.2
/proc/14621/stat : 14621 (mxc) R 14619 14621 14562 0 -1 4194304 20271 0 0 0 22200 20 0 0 25 0 1 0 334680669 71057408 16323 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134528104 0 0 4096 0 0 0 0 17 1 0 0
/proc/14621/statm: 17348 16323 67 122 0 17222 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 69392

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 14622
/proc/meminfo: memFree=1757368/2055924 swapFree=4156956/4192956
[pid=14621] ppid=14619 vsize=69392 CPUtime=282.18
/proc/14621/stat : 14621 (mxc) R 14619 14621 14562 0 -1 4194304 20273 0 0 0 28198 20 0 0 25 0 1 0 334680669 71057408 16325 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531106 0 0 4096 0 0 0 0 17 1 0 0
/proc/14621/statm: 17348 16325 67 122 0 17222 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 69392

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 14622
/proc/meminfo: memFree=1757368/2055924 swapFree=4156956/4192956
[pid=14621] ppid=14619 vsize=69392 CPUtime=342.16
/proc/14621/stat : 14621 (mxc) R 14619 14621 14562 0 -1 4194304 20276 0 0 0 34195 21 0 0 25 0 1 0 334680669 71057408 16328 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531357 0 0 4096 0 0 0 0 17 1 0 0
/proc/14621/statm: 17348 16328 67 122 0 17222 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 69392

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 14622
/proc/meminfo: memFree=1757304/2055924 swapFree=4156956/4192956
[pid=14621] ppid=14619 vsize=69392 CPUtime=402.13
/proc/14621/stat : 14621 (mxc) R 14619 14621 14562 0 -1 4194304 20276 0 0 0 40192 21 0 0 25 0 1 0 334680669 71057408 16328 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531167 0 0 4096 0 0 0 0 17 1 0 0
/proc/14621/statm: 17348 16328 67 122 0 17222 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 69392

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 14622
/proc/meminfo: memFree=1757304/2055924 swapFree=4156956/4192956
[pid=14621] ppid=14619 vsize=69392 CPUtime=462.11
/proc/14621/stat : 14621 (mxc) R 14619 14621 14562 0 -1 4194304 20276 0 0 0 46189 22 0 0 25 0 1 0 334680669 71057408 16328 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531373 0 0 4096 0 0 0 0 17 1 0 0
/proc/14621/statm: 17348 16328 67 122 0 17222 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 69392

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 14622
/proc/meminfo: memFree=1757240/2055924 swapFree=4156956/4192956
[pid=14621] ppid=14619 vsize=69392 CPUtime=522.08
/proc/14621/stat : 14621 (mxc) R 14619 14621 14562 0 -1 4194304 20276 0 0 0 52186 22 0 0 25 0 1 0 334680669 71057408 16328 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531283 0 0 4096 0 0 0 0 17 1 0 0
/proc/14621/statm: 17348 16328 67 122 0 17222 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 69392

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 14622
/proc/meminfo: memFree=1757240/2055924 swapFree=4156956/4192956
[pid=14621] ppid=14619 vsize=69392 CPUtime=582.07
/proc/14621/stat : 14621 (mxc) R 14619 14621 14562 0 -1 4194304 20276 0 0 0 58184 23 0 0 25 0 1 0 334680669 71057408 16328 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531167 0 0 4096 0 0 0 0 17 1 0 0
/proc/14621/statm: 17348 16328 67 122 0 17222 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 69392

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 14622
/proc/meminfo: memFree=1757176/2055924 swapFree=4156956/4192956
[pid=14621] ppid=14619 vsize=69392 CPUtime=642.04
/proc/14621/stat : 14621 (mxc) R 14619 14621 14562 0 -1 4194304 20276 0 0 0 64181 23 0 0 25 0 1 0 334680669 71057408 16328 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531206 0 0 4096 0 0 0 0 17 1 0 0
/proc/14621/statm: 17348 16328 67 122 0 17222 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 69392

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 14622
/proc/meminfo: memFree=1756472/2055924 swapFree=4156956/4192956
[pid=14621] ppid=14619 vsize=70052 CPUtime=702.02
/proc/14621/stat : 14621 (mxc) R 14619 14621 14562 0 -1 4194304 20448 0 0 0 70178 24 0 0 25 0 1 0 334680669 71733248 16500 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531372 0 0 4096 0 0 0 0 17 1 0 0
/proc/14621/statm: 17513 16500 67 122 0 17387 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 70052

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 14622
/proc/meminfo: memFree=1755832/2055924 swapFree=4156956/4192956
[pid=14621] ppid=14619 vsize=70716 CPUtime=762
/proc/14621/stat : 14621 (mxc) R 14619 14621 14562 0 -1 4194304 20606 0 0 0 76176 24 0 0 25 0 1 0 334680669 72413184 16658 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531283 0 0 4096 0 0 0 0 17 1 0 0
/proc/14621/statm: 17679 16658 67 122 0 17553 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 70716

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 14622
/proc/meminfo: memFree=1754872/2055924 swapFree=4156956/4192956
[pid=14621] ppid=14619 vsize=71648 CPUtime=821.98
/proc/14621/stat : 14621 (mxc) R 14619 14621 14562 0 -1 4194304 20833 0 0 0 82173 25 0 0 25 0 1 0 334680669 73367552 16885 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531206 0 0 4096 0 0 0 0 17 1 0 0
/proc/14621/statm: 17912 16885 67 122 0 17786 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 71648

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 14622
/proc/meminfo: memFree=1749752/2055924 swapFree=4156956/4192956
[pid=14621] ppid=14619 vsize=76800 CPUtime=881.95
/proc/14621/stat : 14621 (mxc) R 14619 14621 14562 0 -1 4194304 22114 0 0 0 88168 27 0 0 25 0 1 0 334680669 78643200 18166 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134534105 0 0 4096 0 0 0 0 17 1 0 0
/proc/14621/statm: 19200 18166 67 122 0 19074 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 76800

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 14622
/proc/meminfo: memFree=1741688/2055924 swapFree=4156956/4192956
[pid=14621] ppid=14619 vsize=84900 CPUtime=941.93
/proc/14621/stat : 14621 (mxc) R 14619 14621 14562 0 -1 4194304 24136 0 0 0 94162 31 0 0 25 0 1 0 334680669 86937600 20188 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/14621/statm: 21225 20188 67 122 0 21099 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 84900

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 14622
/proc/meminfo: memFree=1737976/2055924 swapFree=4156956/4192956
[pid=14621] ppid=14619 vsize=88344 CPUtime=1001.91
/proc/14621/stat : 14621 (mxc) R 14619 14621 14562 0 -1 4194304 25178 0 0 0 100158 33 0 0 25 0 1 0 334680669 90464256 21041 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531244 0 0 4096 0 0 0 0 17 1 0 0
/proc/14621/statm: 22086 21041 67 122 0 21960 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 88344

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 14622
/proc/meminfo: memFree=1737976/2055924 swapFree=4156956/4192956
[pid=14621] ppid=14619 vsize=88344 CPUtime=1061.88
/proc/14621/stat : 14621 (mxc) R 14619 14621 14562 0 -1 4194304 25178 0 0 0 106155 33 0 0 25 0 1 0 334680669 90464256 21041 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/14621/statm: 22086 21041 67 122 0 21960 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 88344

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 14622
/proc/meminfo: memFree=1737976/2055924 swapFree=4156956/4192956
[pid=14621] ppid=14619 vsize=88344 CPUtime=1121.86
/proc/14621/stat : 14621 (mxc) R 14619 14621 14562 0 -1 4194304 25189 0 0 0 112152 34 0 0 25 0 1 0 334680669 90464256 21052 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531167 0 0 4096 0 0 0 0 17 1 0 0
/proc/14621/statm: 22086 21052 67 122 0 21960 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 88344

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 14622
/proc/meminfo: memFree=1735608/2055924 swapFree=4156956/4192956
[pid=14621] ppid=14619 vsize=90480 CPUtime=1181.84
/proc/14621/stat : 14621 (mxc) R 14619 14621 14562 0 -1 4194304 25945 0 0 0 118149 35 0 0 25 0 1 0 334680669 92651520 21600 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/14621/statm: 22620 21600 67 122 0 22494 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 90480



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 14622
/proc/meminfo: memFree=1735608/2055924 swapFree=4156956/4192956
[pid=14621] ppid=14619 vsize=90480 CPUtime=1200.03
/proc/14621/stat : 14621 (mxc) R 14619 14621 14562 0 -1 4194304 25947 0 0 0 119968 35 0 0 25 0 1 0 334680669 92651520 21602 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/14621/statm: 22620 21602 67 122 0 22494 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 90480

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 14622
/proc/meminfo: memFree=1735608/2055924 swapFree=4156956/4192956
[pid=14621] ppid=14619 vsize=90480 CPUtime=1200.03
/proc/14621/stat : 14621 (mxc) R 14619 14621 14562 0 -1 4194304 25947 0 0 0 119968 35 0 0 25 0 1 0 334680669 92651520 21602 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/14621/statm: 22620 21602 67 122 0 22494 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 90480

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.06
CPU user time (s): 1199.69
CPU system time (s): 0.371943
CPU usage (%): 99.9618
Max. virtual memory (cumulated for all children) (KiB): 91312

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.69
system time used= 0.371943
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25947
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= 24614

runsolver used 1.43778 second user time and 2.89956 second system time

The end



Launcher Data (download as text)




Begin job on node6 on Tue Mar  6 02:14:19 UTC 2007

IDJOB= 329701
IDBENCH= 20546
IDSOLVER= 107
FILE ID= node6/329701-1173147258

PBS_JOBID= 4014994

Free space on /tmp= 66410 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_31_1_rule_1/SAT_dat.k95.cnf
COMMAND LINE= /tmp/evaluation/329701-1173147258/mxc /tmp/evaluation/329701-1173147258/instance-329701-1173147258.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-329701-1173147258 -o ROOT/results/node6/solver-329701-1173147258 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/329701-1173147258/mxc /tmp/evaluation/329701-1173147258/instance-329701-1173147258.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  d2a122a986b8c06207b29ef18884dabc

RANDOM SEED= 277721228

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node6.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		: 3000.277
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		: 3000.277
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:      2055924 kB
MemFree:       1823128 kB
Buffers:         28236 kB
Cached:         129920 kB
SwapCached:       2120 kB
Active:          64704 kB
Inactive:       115776 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1823128 kB
SwapTotal:     4192956 kB
SwapFree:      4156956 kB
Dirty:           15804 kB
Writeback:           0 kB
Mapped:          30424 kB
Slab:            38008 kB
Committed_AS:  1239736 kB
PageTables:       1744 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= 66410 MiB

End job on node6 on Tue Mar  6 02:34:22 UTC 2007