Trace number 367570

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 10004.4

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k25.cnf
MD5SUM9bf608481da1a82a38dc09355889f525
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 variables32572
Number of clauses136205
Sum of the clauses size376727
Maximum clause length37
Minimum clause length1
Number of clauses of size 1343
Number of clauses of size 260361
Number of clauses of size 370210
Number of clauses of size 4186
Number of clauses of size 5345
Number of clauses of size over 54760

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/node40/watcher-367570-1176945978 -o ROOT/results/node40/solver-367570-1176945978 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/367570-1176945978/mxc /tmp/evaluation/367570-1176945978/instance-367570-1176945978.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: 0.71 0.91 0.97 3/77 9883
/proc/meminfo: memFree=1356792/2055920 swapFree=4112944/4192956
[pid=9883] ppid=9881 vsize=4160 CPUtime=0
/proc/9883/stat : 9883 (mxc) R 9881 9883 9827 0 -1 4194304 740 0 0 0 0 0 0 0 18 0 1 0 23477349 4259840 725 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134550509 0 0 4096 0 0 0 0 17 1 0 0
/proc/9883/statm: 1040 730 42 122 0 914 0

[startup+0.05186 s]
/proc/loadavg: 0.71 0.91 0.97 3/77 9883
/proc/meminfo: memFree=1356792/2055920 swapFree=4112944/4192956
[pid=9883] ppid=9881 vsize=9844 CPUtime=0.04
/proc/9883/stat : 9883 (mxc) R 9881 9883 9827 0 -1 4194304 2145 0 0 0 3 1 0 0 18 0 1 0 23477349 10080256 2129 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/9883/statm: 2461 2130 46 122 0 2335 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 9844

[startup+0.101868 s]
/proc/loadavg: 0.71 0.91 0.97 3/77 9883
/proc/meminfo: memFree=1356792/2055920 swapFree=4112944/4192956
[pid=9883] ppid=9881 vsize=8852 CPUtime=0.09
/proc/9883/stat : 9883 (mxc) R 9881 9883 9827 0 -1 4194304 2663 0 0 0 8 1 0 0 18 0 1 0 23477349 9064448 1840 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/9883/statm: 2213 1840 57 122 0 2087 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8852

[startup+0.301911 s]
/proc/loadavg: 0.71 0.91 0.97 3/77 9883
/proc/meminfo: memFree=1356792/2055920 swapFree=4112944/4192956
[pid=9883] ppid=9881 vsize=9116 CPUtime=0.29
/proc/9883/stat : 9883 (mxc) R 9881 9883 9827 0 -1 4194304 2748 0 0 0 28 1 0 0 20 0 1 0 23477349 9334784 1925 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/9883/statm: 2279 1925 59 122 0 2153 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9116

[startup+0.701993 s]
/proc/loadavg: 0.71 0.91 0.97 3/77 9883
/proc/meminfo: memFree=1356792/2055920 swapFree=4112944/4192956
[pid=9883] ppid=9881 vsize=9380 CPUtime=0.69
/proc/9883/stat : 9883 (mxc) R 9881 9883 9827 0 -1 4194304 2815 0 0 0 68 1 0 0 23 0 1 0 23477349 9605120 1992 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531482 0 0 4096 0 0 0 0 17 1 0 0
/proc/9883/statm: 2345 1992 59 122 0 2219 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9380

[startup+1.50116 s]
/proc/loadavg: 0.71 0.91 0.97 2/78 9884
/proc/meminfo: memFree=1348848/2055920 swapFree=4112944/4192956
[pid=9883] ppid=9881 vsize=9776 CPUtime=1.49
/proc/9883/stat : 9883 (mxc) R 9881 9883 9827 0 -1 4194304 2910 0 0 0 148 1 0 0 25 0 1 0 23477349 10010624 2087 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529591 0 0 4096 0 0 0 0 17 1 0 0
/proc/9883/statm: 2444 2087 59 122 0 2318 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9776

[startup+3.10249 s]
/proc/loadavg: 0.71 0.91 0.97 2/78 9884
/proc/meminfo: memFree=1348144/2055920 swapFree=4112944/4192956
[pid=9883] ppid=9881 vsize=10700 CPUtime=3.09
/proc/9883/stat : 9883 (mxc) R 9881 9883 9827 0 -1 4194304 3126 0 0 0 308 1 0 0 25 0 1 0 23477349 10956800 2303 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/9883/statm: 2675 2303 59 122 0 2549 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10700

[startup+6.30116 s]
/proc/loadavg: 0.73 0.91 0.97 2/78 9884
/proc/meminfo: memFree=1346288/2055920 swapFree=4112944/4192956
[pid=9883] ppid=9881 vsize=12152 CPUtime=6.28
/proc/9883/stat : 9883 (mxc) R 9881 9883 9827 0 -1 4194304 3506 0 0 0 627 1 0 0 25 0 1 0 23477349 12443648 2683 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/9883/statm: 3038 2683 59 122 0 2912 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 12152

[startup+12.7015 s]
/proc/loadavg: 0.76 0.91 0.97 2/78 9884
/proc/meminfo: memFree=1343096/2055920 swapFree=4112944/4192956
[pid=9883] ppid=9881 vsize=15320 CPUtime=12.68
/proc/9883/stat : 9883 (mxc) R 9881 9883 9827 0 -1 4194304 4283 0 0 0 1266 2 0 0 25 0 1 0 23477349 15687680 3460 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519651 0 0 4096 0 0 0 0 17 1 0 0
/proc/9883/statm: 3830 3460 59 122 0 3704 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 15320

[startup+25.5012 s]
/proc/loadavg: 0.81 0.91 0.97 2/78 9884
/proc/meminfo: memFree=1337976/2055920 swapFree=4112944/4192956
[pid=9883] ppid=9881 vsize=20072 CPUtime=25.48
/proc/9883/stat : 9883 (mxc) R 9881 9883 9827 0 -1 4194304 5498 0 0 0 2545 3 0 0 25 0 1 0 23477349 20553728 4675 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/9883/statm: 5018 4675 59 122 0 4892 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 20072

[startup+51.1015 s]
/proc/loadavg: 0.87 0.92 0.97 2/78 9884
/proc/meminfo: memFree=1331256/2055920 swapFree=4112944/4192956
[pid=9883] ppid=9881 vsize=27196 CPUtime=51.07
/proc/9883/stat : 9883 (mxc) R 9881 9883 9827 0 -1 4194304 7240 0 0 0 5102 5 0 0 25 0 1 0 23477349 27848704 6417 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/9883/statm: 6799 6417 59 122 0 6673 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 27196

[startup+102.305 s]
/proc/loadavg: 0.94 0.93 0.97 2/78 9884
/proc/meminfo: memFree=1319416/2055920 swapFree=4112944/4192956
[pid=9883] ppid=9881 vsize=38680 CPUtime=102.25
/proc/9883/stat : 9883 (mxc) R 9881 9883 9827 0 -1 4194304 10138 0 0 0 10216 9 0 0 25 0 1 0 23477349 39608320 9315 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/9883/statm: 9670 9315 59 122 0 9544 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 38680

[startup+162.302 s]
/proc/loadavg: 0.98 0.94 0.97 2/78 9884
/proc/meminfo: memFree=1300472/2055920 swapFree=4112944/4192956
[pid=9883] ppid=9881 vsize=58508 CPUtime=162.23
/proc/9883/stat : 9883 (mxc) R 9881 9883 9827 0 -1 4194304 15066 0 0 0 16208 15 0 0 25 0 1 0 23477349 59912192 14243 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529754 0 0 4096 0 0 0 0 17 1 0 0
/proc/9883/statm: 14627 14243 59 122 0 14501 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 58508

[startup+222.301 s]
/proc/loadavg: 0.99 0.95 0.97 2/78 9884
/proc/meminfo: memFree=1297272/2055920 swapFree=4112944/4192956
[pid=9883] ppid=9881 vsize=60768 CPUtime=222.21
/proc/9883/stat : 9883 (mxc) R 9881 9883 9827 0 -1 4194304 15726 0 0 0 22205 16 0 0 25 0 1 0 23477349 62226432 14801 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519194 0 0 4096 0 0 0 0 17 1 0 0
/proc/9883/statm: 15192 14801 67 122 0 15066 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 60768

[startup+282.302 s]
/proc/loadavg: 0.99 0.95 0.97 2/78 9884
/proc/meminfo: memFree=1297208/2055920 swapFree=4112944/4192956
[pid=9883] ppid=9881 vsize=60768 CPUtime=282.19
/proc/9883/stat : 9883 (mxc) R 9881 9883 9827 0 -1 4194304 15841 0 0 0 28202 17 0 0 25 0 1 0 23477349 62226432 14803 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529763 0 0 4096 0 0 0 0 17 1 0 0
/proc/9883/statm: 15192 14803 67 122 0 15066 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 60768

[startup+342.301 s]
/proc/loadavg: 0.99 0.96 0.97 2/78 9884
/proc/meminfo: memFree=1297272/2055920 swapFree=4112944/4192956
[pid=9883] ppid=9881 vsize=60768 CPUtime=342.17
/proc/9883/stat : 9883 (mxc) R 9881 9883 9827 0 -1 4194304 15841 0 0 0 34200 17 0 0 25 0 1 0 23477349 62226432 14803 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/9883/statm: 15192 14803 67 122 0 15066 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 60768

[startup+402.302 s]
/proc/loadavg: 0.99 0.96 0.97 2/78 9884
/proc/meminfo: memFree=1296632/2055920 swapFree=4112944/4192956
[pid=9883] ppid=9881 vsize=61164 CPUtime=402.14
/proc/9883/stat : 9883 (mxc) R 9881 9883 9827 0 -1 4194304 16083 0 0 0 40196 18 0 0 25 0 1 0 23477349 62631936 14921 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519206 0 0 4096 0 0 0 0 17 1 0 0
/proc/9883/statm: 15291 14921 67 122 0 15165 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 61164

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 9884
/proc/meminfo: memFree=1296632/2055920 swapFree=4112944/4192956
[pid=9883] ppid=9881 vsize=61164 CPUtime=462.12
/proc/9883/stat : 9883 (mxc) R 9881 9883 9827 0 -1 4194304 16087 0 0 0 46194 18 0 0 25 0 1 0 23477349 62631936 14925 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519602 0 0 4096 0 0 0 0 17 1 0 0
/proc/9883/statm: 15291 14925 67 122 0 15165 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 61164

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 9884
/proc/meminfo: memFree=1296696/2055920 swapFree=4112944/4192956
[pid=9883] ppid=9881 vsize=61164 CPUtime=522.1
/proc/9883/stat : 9883 (mxc) R 9881 9883 9827 0 -1 4194304 16088 0 0 0 52191 19 0 0 25 0 1 0 23477349 62631936 14926 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/9883/statm: 15291 14926 67 122 0 15165 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 61164

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 9884
/proc/meminfo: memFree=1290040/2055920 swapFree=4112944/4192956
[pid=9883] ppid=9881 vsize=68108 CPUtime=582.08
/proc/9883/stat : 9883 (mxc) R 9881 9883 9827 0 -1 4194304 17799 0 0 0 58185 23 0 0 25 0 1 0 23477349 69742592 16637 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/9883/statm: 17027 16637 67 122 0 16901 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 68108

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 9884
/proc/meminfo: memFree=1283384/2055920 swapFree=4112944/4192956
[pid=9883] ppid=9881 vsize=74720 CPUtime=642.06
/proc/9883/stat : 9883 (mxc) R 9881 9883 9827 0 -1 4194304 19429 0 0 0 64181 25 0 0 25 0 1 0 23477349 76513280 18267 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/9883/statm: 18680 18267 67 122 0 18554 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 74720


################
# More data... #
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[startup+9162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10760
/proc/meminfo: memFree=973048/2055920 swapFree=4112944/4192956
[pid=9883] ppid=9881 vsize=353960 CPUtime=9158.7
/proc/9883/stat : 9883 (mxc) R 9881 9883 9827 0 -1 4194304 90700 0 0 0 915690 180 0 0 25 0 1 0 23477349 362455040 87916 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/9883/statm: 88490 87916 67 122 0 88364 0
Current children cumulated CPU time (s) 9158.7
Current children cumulated vsize (KiB) 353960

[startup+9222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10760
/proc/meminfo: memFree=973048/2055920 swapFree=4112944/4192956
[pid=9883] ppid=9881 vsize=353960 CPUtime=9218.69
/proc/9883/stat : 9883 (mxc) R 9881 9883 9827 0 -1 4194304 90700 0 0 0 921688 181 0 0 25 0 1 0 23477349 362455040 87916 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/9883/statm: 88490 87916 67 122 0 88364 0
Current children cumulated CPU time (s) 9218.69
Current children cumulated vsize (KiB) 353960

[startup+9282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10760
/proc/meminfo: memFree=972984/2055920 swapFree=4112944/4192956
[pid=9883] ppid=9881 vsize=353960 CPUtime=9278.66
/proc/9883/stat : 9883 (mxc) R 9881 9883 9827 0 -1 4194304 90700 0 0 0 927685 181 0 0 25 0 1 0 23477349 362455040 87916 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/9883/statm: 88490 87916 67 122 0 88364 0
Current children cumulated CPU time (s) 9278.66
Current children cumulated vsize (KiB) 353960

[startup+9342.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10958
/proc/meminfo: memFree=972592/2055920 swapFree=4112944/4192956
[pid=9883] ppid=9881 vsize=353960 CPUtime=9338.53
/proc/9883/stat : 9883 (mxc) R 9881 9883 9827 0 -1 4194304 90700 0 0 0 933672 181 0 0 25 0 1 0 23477349 362455040 87916 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134528305 0 0 4096 0 0 0 0 17 1 0 0
/proc/9883/statm: 88490 87916 67 122 0 88364 0
Current children cumulated CPU time (s) 9338.53
Current children cumulated vsize (KiB) 353960

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10958
/proc/meminfo: memFree=972728/2055920 swapFree=4112944/4192956
[pid=9883] ppid=9881 vsize=353960 CPUtime=9398.51
/proc/9883/stat : 9883 (mxc) R 9881 9883 9827 0 -1 4194304 90700 0 0 0 939669 182 0 0 25 0 1 0 23477349 362455040 87916 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/9883/statm: 88490 87916 67 122 0 88364 0
Current children cumulated CPU time (s) 9398.51
Current children cumulated vsize (KiB) 353960

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10958
/proc/meminfo: memFree=972792/2055920 swapFree=4112944/4192956
[pid=9883] ppid=9881 vsize=353960 CPUtime=9458.49
/proc/9883/stat : 9883 (mxc) R 9881 9883 9827 0 -1 4194304 90700 0 0 0 945667 182 0 0 25 0 1 0 23477349 362455040 87916 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/9883/statm: 88490 87916 67 122 0 88364 0
Current children cumulated CPU time (s) 9458.49
Current children cumulated vsize (KiB) 353960

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10958
/proc/meminfo: memFree=972792/2055920 swapFree=4112944/4192956
[pid=9883] ppid=9881 vsize=353960 CPUtime=9518.47
/proc/9883/stat : 9883 (mxc) R 9881 9883 9827 0 -1 4194304 90700 0 0 0 951664 183 0 0 25 0 1 0 23477349 362455040 87916 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/9883/statm: 88490 87916 67 122 0 88364 0
Current children cumulated CPU time (s) 9518.47
Current children cumulated vsize (KiB) 353960

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10958
/proc/meminfo: memFree=972984/2055920 swapFree=4112944/4192956
[pid=9883] ppid=9881 vsize=353960 CPUtime=9578.44
/proc/9883/stat : 9883 (mxc) R 9881 9883 9827 0 -1 4194304 90700 0 0 0 957661 183 0 0 25 0 1 0 23477349 362455040 87916 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529863 0 0 4096 0 0 0 0 17 1 0 0
/proc/9883/statm: 88490 87916 67 122 0 88364 0
Current children cumulated CPU time (s) 9578.44
Current children cumulated vsize (KiB) 353960

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10958
/proc/meminfo: memFree=972984/2055920 swapFree=4112944/4192956
[pid=9883] ppid=9881 vsize=353960 CPUtime=9638.43
/proc/9883/stat : 9883 (mxc) R 9881 9883 9827 0 -1 4194304 90700 0 0 0 963659 184 0 0 25 0 1 0 23477349 362455040 87916 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531553 0 0 4096 0 0 0 0 17 1 0 0
/proc/9883/statm: 88490 87916 67 122 0 88364 0
Current children cumulated CPU time (s) 9638.43
Current children cumulated vsize (KiB) 353960

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10958
/proc/meminfo: memFree=972920/2055920 swapFree=4112944/4192956
[pid=9883] ppid=9881 vsize=353960 CPUtime=9698.4
/proc/9883/stat : 9883 (mxc) R 9881 9883 9827 0 -1 4194304 90700 0 0 0 969656 184 0 0 25 0 1 0 23477349 362455040 87916 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/9883/statm: 88490 87916 67 122 0 88364 0
Current children cumulated CPU time (s) 9698.4
Current children cumulated vsize (KiB) 353960

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10958
/proc/meminfo: memFree=973048/2055920 swapFree=4112944/4192956
[pid=9883] ppid=9881 vsize=353960 CPUtime=9758.38
/proc/9883/stat : 9883 (mxc) R 9881 9883 9827 0 -1 4194304 90700 0 0 0 975653 185 0 0 25 0 1 0 23477349 362455040 87916 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/9883/statm: 88490 87916 67 122 0 88364 0
Current children cumulated CPU time (s) 9758.38
Current children cumulated vsize (KiB) 353960

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10958
/proc/meminfo: memFree=973112/2055920 swapFree=4112944/4192956
[pid=9883] ppid=9881 vsize=353960 CPUtime=9818.36
/proc/9883/stat : 9883 (mxc) R 9881 9883 9827 0 -1 4194304 90700 0 0 0 981651 185 0 0 25 0 1 0 23477349 362455040 87916 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/9883/statm: 88490 87916 67 122 0 88364 0
Current children cumulated CPU time (s) 9818.36
Current children cumulated vsize (KiB) 353960

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10958
/proc/meminfo: memFree=973048/2055920 swapFree=4112944/4192956
[pid=9883] ppid=9881 vsize=353960 CPUtime=9878.34
/proc/9883/stat : 9883 (mxc) R 9881 9883 9827 0 -1 4194304 90700 0 0 0 987649 185 0 0 25 0 1 0 23477349 362455040 87916 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/9883/statm: 88490 87916 67 122 0 88364 0
Current children cumulated CPU time (s) 9878.34
Current children cumulated vsize (KiB) 353960

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10958
/proc/meminfo: memFree=973112/2055920 swapFree=4112944/4192956
[pid=9883] ppid=9881 vsize=353956 CPUtime=9938.31
/proc/9883/stat : 9883 (mxc) R 9881 9883 9827 0 -1 4194304 90700 0 0 0 993645 186 0 0 25 0 1 0 23477349 362450944 87915 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531137 0 0 4096 0 0 0 0 17 1 0 0
/proc/9883/statm: 88489 87915 67 122 0 88363 0
Current children cumulated CPU time (s) 9938.31
Current children cumulated vsize (KiB) 353956

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10958
/proc/meminfo: memFree=973112/2055920 swapFree=4112944/4192956
[pid=9883] ppid=9881 vsize=353956 CPUtime=9998.29
/proc/9883/stat : 9883 (mxc) R 9881 9883 9827 0 -1 4194304 90700 0 0 0 999643 186 0 0 25 0 1 0 23477349 362450944 87915 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/9883/statm: 88489 87915 67 122 0 88363 0
Current children cumulated CPU time (s) 9998.29
Current children cumulated vsize (KiB) 353956



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10004.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10958
/proc/meminfo: memFree=973112/2055920 swapFree=4112944/4192956
[pid=9883] ppid=9881 vsize=353956 CPUtime=10000.1
/proc/9883/stat : 9883 (mxc) R 9881 9883 9827 0 -1 4194304 90700 0 0 0 999823 186 0 0 25 0 1 0 23477349 362450944 87915 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530208 0 0 4096 0 0 0 0 17 1 0 0
/proc/9883/statm: 88489 87915 67 122 0 88363 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 353956

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

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

[startup+10004.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10958
/proc/meminfo: memFree=973112/2055920 swapFree=4112944/4192956
[pid=9883] ppid=9881 vsize=0 CPUtime=10000.2
/proc/9883/stat : 9883 (mxc) D 9881 9883 9827 0 -1 4195332 90700 0 0 0 999823 192 0 0 25 0 1 0 23477349 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744072100051646 0 0 17 1 0 0
/proc/9883/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 10000.2
Current children cumulated vsize (KiB) 0

[startup+10004.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10958
/proc/meminfo: memFree=973112/2055920 swapFree=4112944/4192956
[pid=9883] ppid=9881 vsize=0 CPUtime=10000.2
/proc/9883/stat : 9883 (mxc) D 9881 9883 9827 0 -1 4195332 90700 0 0 0 999823 192 0 0 25 0 1 0 23477349 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744072100051646 0 0 17 1 0 0
/proc/9883/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 10000.2
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 10004.4
CPU time (s): 10000.2
CPU user time (s): 9998.24
CPU system time (s): 1.92371
CPU usage (%): 99.9576
Max. virtual memory (cumulated for all children) (KiB): 354940

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9998.24
system time used= 1.92371
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 90700
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= 208056

runsolver used 11.8522 second user time and 24.2303 second system time

The end



Launcher Data (download as text)




Begin job on node40 on Thu Apr 19 01:26:18 UTC 2007

IDJOB= 367570
IDBENCH= 20534
IDSOLVER= 174
FILE ID= node40/367570-1176945978

PBS_JOBID= 4605786

Free space on /tmp= 66526 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k25.cnf
COMMAND LINE= /tmp/evaluation/367570-1176945978/mxc /tmp/evaluation/367570-1176945978/instance-367570-1176945978.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node40/watcher-367570-1176945978 -o ROOT/results/node40/solver-367570-1176945978 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/367570-1176945978/mxc /tmp/evaluation/367570-1176945978/instance-367570-1176945978.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  9bf608481da1a82a38dc09355889f525

RANDOM SEED= 442809343

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node40.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		: 3000.283
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		: 3000.283
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:       1357264 kB
Buffers:         36256 kB
Cached:         581552 kB
SwapCached:       2624 kB
Active:         144520 kB
Inactive:       498132 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1357264 kB
SwapTotal:     4192956 kB
SwapFree:      4112944 kB
Dirty:            4056 kB
Writeback:           0 kB
Mapped:          33848 kB
Slab:            41368 kB
Committed_AS:   284260 kB
PageTables:       1888 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= 66526 MiB

End job on node40 on Thu Apr 19 04:13:04 UTC 2007