Trace number 369081

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) 5000.06 5001.41

General information on the benchmark

Namecrafted/Hard/contest04/others/
Composite-048BitPrimes-0.sat05-503.reshuffled-07.cnf
MD5SUM5a3ae9766db0de00fa37fabacaa34827
Bench CategoryCRAFTED (crafted 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 variables4703
Number of clauses45358
Sum of the clauses size203370
Maximum clause length5
Minimum clause length1
Number of clauses of size 1146
Number of clauses of size 24604
Number of clauses of size 34512
Number of clauses of size 40
Number of clauses of size 536096
Number of clauses of size over 50

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/node14/watcher-369081-1177255440 -o ROOT/results/node14/solver-369081-1177255440 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/369081-1177255440/mxc /tmp/evaluation/369081-1177255440/instance-369081-1177255440.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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: 0.99 0.97 0.99 3/77 10257
/proc/meminfo: memFree=1712632/2055920 swapFree=4148744/4192956
[pid=10257] ppid=10255 vsize=2588 CPUtime=0
/proc/10257/stat : 10257 (mxc) R 10255 10257 10163 0 -1 4194304 497 0 0 0 0 0 0 0 18 0 1 0 173461746 2650112 481 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/10257/statm: 647 482 46 122 0 521 0

[startup+0.0629611 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 10257
/proc/meminfo: memFree=1712632/2055920 swapFree=4148744/4192956
[pid=10257] ppid=10255 vsize=3824 CPUtime=0.05
/proc/10257/stat : 10257 (mxc) R 10255 10257 10163 0 -1 4194304 1052 0 0 0 5 0 0 0 18 0 1 0 173461746 3915776 751 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/10257/statm: 956 751 57 122 0 830 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3824

[startup+0.101963 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 10257
/proc/meminfo: memFree=1712632/2055920 swapFree=4148744/4192956
[pid=10257] ppid=10255 vsize=3824 CPUtime=0.09
/proc/10257/stat : 10257 (mxc) R 10255 10257 10163 0 -1 4194304 1082 0 0 0 9 0 0 0 18 0 1 0 173461746 3915776 781 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/10257/statm: 956 781 59 122 0 830 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3824

[startup+0.301983 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 10257
/proc/meminfo: memFree=1712632/2055920 swapFree=4148744/4192956
[pid=10257] ppid=10255 vsize=3956 CPUtime=0.29
/proc/10257/stat : 10257 (mxc) R 10255 10257 10163 0 -1 4194304 1098 0 0 0 29 0 0 0 19 0 1 0 173461746 4050944 797 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134528505 0 0 4096 0 0 0 0 17 1 0 0
/proc/10257/statm: 989 797 59 122 0 863 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3956

[startup+0.702021 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 10257
/proc/meminfo: memFree=1712632/2055920 swapFree=4148744/4192956
[pid=10257] ppid=10255 vsize=4088 CPUtime=0.69
/proc/10257/stat : 10257 (mxc) R 10255 10257 10163 0 -1 4194304 1126 0 0 0 69 0 0 0 23 0 1 0 173461746 4186112 825 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519206 0 0 4096 0 0 0 0 17 1 0 0
/proc/10257/statm: 1022 825 59 122 0 896 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4088

[startup+1.5011 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 10258
/proc/meminfo: memFree=1709488/2055920 swapFree=4148744/4192956
[pid=10257] ppid=10255 vsize=4220 CPUtime=1.49
/proc/10257/stat : 10257 (mxc) R 10255 10257 10163 0 -1 4194304 1173 0 0 0 149 0 0 0 25 0 1 0 173461746 4321280 872 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/10257/statm: 1055 872 59 122 0 929 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4220

[startup+3.10125 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 10258
/proc/meminfo: memFree=1709040/2055920 swapFree=4148744/4192956
[pid=10257] ppid=10255 vsize=4616 CPUtime=3.09
/proc/10257/stat : 10257 (mxc) R 10255 10257 10163 0 -1 4194304 1271 0 0 0 309 0 0 0 25 0 1 0 173461746 4726784 970 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531280 0 0 4096 0 0 0 0 17 1 0 0
/proc/10257/statm: 1154 970 59 122 0 1028 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4616

[startup+6.30155 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 10258
/proc/meminfo: memFree=1708208/2055920 swapFree=4148744/4192956
[pid=10257] ppid=10255 vsize=5276 CPUtime=6.29
/proc/10257/stat : 10257 (mxc) R 10255 10257 10163 0 -1 4194304 1439 0 0 0 628 1 0 0 25 0 1 0 173461746 5402624 1138 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531106 0 0 4096 0 0 0 0 17 1 0 0
/proc/10257/statm: 1319 1138 59 122 0 1193 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5276

[startup+12.7012 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 10258
/proc/meminfo: memFree=1707136/2055920 swapFree=4148744/4192956
[pid=10257] ppid=10255 vsize=6240 CPUtime=12.69
/proc/10257/stat : 10257 (mxc) R 10255 10257 10163 0 -1 4194304 1677 0 0 0 1268 1 0 0 25 0 1 0 173461746 6389760 1376 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/10257/statm: 1560 1376 59 122 0 1434 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6240

[startup+25.5014 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 10258
/proc/meminfo: memFree=1705280/2055920 swapFree=4148744/4192956
[pid=10257] ppid=10255 vsize=8352 CPUtime=25.48
/proc/10257/stat : 10257 (mxc) R 10255 10257 10163 0 -1 4194304 2158 0 0 0 2547 1 0 0 25 0 1 0 173461746 8552448 1857 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/10257/statm: 2088 1857 59 122 0 1962 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8352

[startup+51.1018 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 10258
/proc/meminfo: memFree=1701824/2055920 swapFree=4148744/4192956
[pid=10257] ppid=10255 vsize=11652 CPUtime=51.07
/proc/10257/stat : 10257 (mxc) R 10255 10257 10163 0 -1 4194304 3028 0 0 0 5105 2 0 0 25 0 1 0 173461746 11931648 2727 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531280 0 0 4096 0 0 0 0 17 1 0 0
/proc/10257/statm: 2913 2727 59 122 0 2787 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 11652

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 10258
/proc/meminfo: memFree=1697216/2055920 swapFree=4148744/4192956
[pid=10257] ppid=10255 vsize=16196 CPUtime=102.27
/proc/10257/stat : 10257 (mxc) R 10255 10257 10163 0 -1 4194304 4155 0 0 0 10223 4 0 0 25 0 1 0 173461746 16584704 3807 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/10257/statm: 4049 3807 67 122 0 3923 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 16196

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 10258
/proc/meminfo: memFree=1695680/2055920 swapFree=4148744/4192956
[pid=10257] ppid=10255 vsize=17784 CPUtime=162.25
/proc/10257/stat : 10257 (mxc) R 10255 10257 10163 0 -1 4194304 4591 0 0 0 16220 5 0 0 25 0 1 0 173461746 18210816 4194 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535359 0 0 4096 0 0 0 0 17 1 0 0
/proc/10257/statm: 4446 4194 67 122 0 4320 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 17784

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 10258
/proc/meminfo: memFree=1695296/2055920 swapFree=4148744/4192956
[pid=10257] ppid=10255 vsize=18180 CPUtime=222.24
/proc/10257/stat : 10257 (mxc) R 10255 10257 10163 0 -1 4194304 4735 0 0 0 22218 6 0 0 25 0 1 0 173461746 18616320 4284 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519605 0 0 4096 0 0 0 0 17 1 0 0
/proc/10257/statm: 4545 4284 67 122 0 4419 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 18180

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 10258
/proc/meminfo: memFree=1695232/2055920 swapFree=4148744/4192956
[pid=10257] ppid=10255 vsize=18576 CPUtime=282.22
/proc/10257/stat : 10257 (mxc) R 10255 10257 10163 0 -1 4194304 4874 0 0 0 28216 6 0 0 25 0 1 0 173461746 19021824 4369 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531438 0 0 4096 0 0 0 0 17 1 0 0
/proc/10257/statm: 4644 4369 67 122 0 4518 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 18576

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 10258
/proc/meminfo: memFree=1694784/2055920 swapFree=4148744/4192956
[pid=10257] ppid=10255 vsize=18836 CPUtime=342.21
/proc/10257/stat : 10257 (mxc) R 10255 10257 10163 0 -1 4194304 4982 0 0 0 34214 7 0 0 25 0 1 0 173461746 19288064 4417 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/10257/statm: 4709 4417 67 122 0 4583 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 18836

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 10258
/proc/meminfo: memFree=1694720/2055920 swapFree=4148744/4192956
[pid=10257] ppid=10255 vsize=18964 CPUtime=402.19
/proc/10257/stat : 10257 (mxc) R 10255 10257 10163 0 -1 4194304 5058 0 0 0 40212 7 0 0 25 0 1 0 173461746 19419136 4433 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519939 0 0 4096 0 0 0 0 17 1 0 0
/proc/10257/statm: 4741 4433 67 122 0 4615 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 18964

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 10258
/proc/meminfo: memFree=1693952/2055920 swapFree=4148744/4192956
[pid=10257] ppid=10255 vsize=19916 CPUtime=462.18
/proc/10257/stat : 10257 (mxc) R 10255 10257 10163 0 -1 4194304 5286 0 0 0 46210 8 0 0 25 0 1 0 173461746 20393984 4661 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/10257/statm: 4979 4661 67 122 0 4853 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 19916

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 10258
/proc/meminfo: memFree=1693248/2055920 swapFree=4148744/4192956
[pid=10257] ppid=10255 vsize=20860 CPUtime=522.16
/proc/10257/stat : 10257 (mxc) R 10255 10257 10163 0 -1 4194304 5514 0 0 0 52207 9 0 0 25 0 1 0 173461746 21360640 4823 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/10257/statm: 5215 4823 67 122 0 5089 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 20860

[startup+582.301 s]
/proc/loadavg: 1.04 0.99 0.99 2/78 10258
/proc/meminfo: memFree=1692288/2055920 swapFree=4148744/4192956
[pid=10257] ppid=10255 vsize=21784 CPUtime=582.15
/proc/10257/stat : 10257 (mxc) R 10255 10257 10163 0 -1 4194304 5796 0 0 0 58205 10 0 0 25 0 1 0 173461746 22306816 5039 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/10257/statm: 5446 5039 67 122 0 5320 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 21784

[startup+642.302 s]
/proc/loadavg: 1.01 0.99 0.99 2/78 10258
/proc/meminfo: memFree=1689472/2055920 swapFree=4148744/4192956
[pid=10257] ppid=10255 vsize=25644 CPUtime=642.14
/proc/10257/stat : 10257 (mxc) R 10255 10257 10163 0 -1 4194304 6589 0 0 0 64203 11 0 0 25 0 1 0 173461746 26259456 5760 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530564 0 0 4096 0 0 0 0 17 1 0 0
/proc/10257/statm: 6411 5760 67 122 0 6285 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 25644


################
# More data... #
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[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10458
/proc/meminfo: memFree=1678144/2055920 swapFree=4148744/4192956
[pid=10257] ppid=10255 vsize=38176 CPUtime=4001.18
/proc/10257/stat : 10257 (mxc) R 10255 10257 10163 0 -1 4194304 11995 0 0 0 400074 44 0 0 25 0 1 0 173461746 39092224 8571 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/10257/statm: 9544 8571 67 122 0 9418 0
Current children cumulated CPU time (s) 4001.18
Current children cumulated vsize (KiB) 38176

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10458
/proc/meminfo: memFree=1678016/2055920 swapFree=4148744/4192956
[pid=10257] ppid=10255 vsize=38168 CPUtime=4061.17
/proc/10257/stat : 10257 (mxc) R 10255 10257 10163 0 -1 4194304 12100 0 0 0 406073 44 0 0 25 0 1 0 173461746 39084032 8569 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/10257/statm: 9542 8569 67 122 0 9416 0
Current children cumulated CPU time (s) 4061.17
Current children cumulated vsize (KiB) 38168

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10458
/proc/meminfo: memFree=1678016/2055920 swapFree=4148744/4192956
[pid=10257] ppid=10255 vsize=38168 CPUtime=4121.15
/proc/10257/stat : 10257 (mxc) R 10255 10257 10163 0 -1 4194304 12106 0 0 0 412070 45 0 0 25 0 1 0 173461746 39084032 8575 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519194 0 0 4096 0 0 0 0 17 1 0 0
/proc/10257/statm: 9542 8575 67 122 0 9416 0
Current children cumulated CPU time (s) 4121.15
Current children cumulated vsize (KiB) 38168

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10458
/proc/meminfo: memFree=1678144/2055920 swapFree=4148744/4192956
[pid=10257] ppid=10255 vsize=38168 CPUtime=4181.13
/proc/10257/stat : 10257 (mxc) R 10255 10257 10163 0 -1 4194304 12106 0 0 0 418068 45 0 0 25 0 1 0 173461746 39084032 8575 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/10257/statm: 9542 8575 67 122 0 9416 0
Current children cumulated CPU time (s) 4181.13
Current children cumulated vsize (KiB) 38168

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10458
/proc/meminfo: memFree=1678016/2055920 swapFree=4148744/4192956
[pid=10257] ppid=10255 vsize=38168 CPUtime=4241.12
/proc/10257/stat : 10257 (mxc) R 10255 10257 10163 0 -1 4194304 12212 0 0 0 424066 46 0 0 25 0 1 0 173461746 39084032 8576 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/10257/statm: 9542 8576 67 122 0 9416 0
Current children cumulated CPU time (s) 4241.12
Current children cumulated vsize (KiB) 38168

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10458
/proc/meminfo: memFree=1677952/2055920 swapFree=4148744/4192956
[pid=10257] ppid=10255 vsize=38428 CPUtime=4301.1
/proc/10257/stat : 10257 (mxc) R 10255 10257 10163 0 -1 4194304 12268 0 0 0 430064 46 0 0 25 0 1 0 173461746 39350272 8632 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/10257/statm: 9607 8632 67 122 0 9481 0
Current children cumulated CPU time (s) 4301.1
Current children cumulated vsize (KiB) 38428

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10458
/proc/meminfo: memFree=1677824/2055920 swapFree=4148744/4192956
[pid=10257] ppid=10255 vsize=38416 CPUtime=4361.09
/proc/10257/stat : 10257 (mxc) R 10255 10257 10163 0 -1 4194304 12374 0 0 0 436062 47 0 0 25 0 1 0 173461746 39337984 8630 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530208 0 0 4096 0 0 0 0 17 1 0 0
/proc/10257/statm: 9604 8630 67 122 0 9478 0
Current children cumulated CPU time (s) 4361.09
Current children cumulated vsize (KiB) 38416

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10458
/proc/meminfo: memFree=1677824/2055920 swapFree=4148744/4192956
[pid=10257] ppid=10255 vsize=38416 CPUtime=4421.08
/proc/10257/stat : 10257 (mxc) R 10255 10257 10163 0 -1 4194304 12374 0 0 0 442060 48 0 0 25 0 1 0 173461746 39337984 8630 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519608 0 0 4096 0 0 0 0 17 1 0 0
/proc/10257/statm: 9604 8630 67 122 0 9478 0
Current children cumulated CPU time (s) 4421.08
Current children cumulated vsize (KiB) 38416

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10460
/proc/meminfo: memFree=1677888/2055920 swapFree=4148744/4192956
[pid=10257] ppid=10255 vsize=38416 CPUtime=4481.06
/proc/10257/stat : 10257 (mxc) R 10255 10257 10163 0 -1 4194304 12374 0 0 0 448058 48 0 0 25 0 1 0 173461746 39337984 8630 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531108 0 0 4096 0 0 0 0 17 1 0 0
/proc/10257/statm: 9604 8630 67 122 0 9478 0
Current children cumulated CPU time (s) 4481.06
Current children cumulated vsize (KiB) 38416

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10460
/proc/meminfo: memFree=1677760/2055920 swapFree=4148744/4192956
[pid=10257] ppid=10255 vsize=38676 CPUtime=4541.04
/proc/10257/stat : 10257 (mxc) R 10255 10257 10163 0 -1 4194304 12526 0 0 0 454056 48 0 0 25 0 1 0 173461746 39604224 8677 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/10257/statm: 9669 8677 67 122 0 9543 0
Current children cumulated CPU time (s) 4541.04
Current children cumulated vsize (KiB) 38676

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10460
/proc/meminfo: memFree=1677696/2055920 swapFree=4148744/4192956
[pid=10257] ppid=10255 vsize=38676 CPUtime=4601.03
/proc/10257/stat : 10257 (mxc) R 10255 10257 10163 0 -1 4194304 12536 0 0 0 460054 49 0 0 25 0 1 0 173461746 39604224 8687 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/10257/statm: 9669 8687 67 122 0 9543 0
Current children cumulated CPU time (s) 4601.03
Current children cumulated vsize (KiB) 38676

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10460
/proc/meminfo: memFree=1677504/2055920 swapFree=4148744/4192956
[pid=10257] ppid=10255 vsize=38676 CPUtime=4661.02
/proc/10257/stat : 10257 (mxc) R 10255 10257 10163 0 -1 4194304 12641 0 0 0 466052 50 0 0 25 0 1 0 173461746 39604224 8687 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519252 0 0 4096 0 0 0 0 17 1 0 0
/proc/10257/statm: 9669 8687 67 122 0 9543 0
Current children cumulated CPU time (s) 4661.02
Current children cumulated vsize (KiB) 38676

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10460
/proc/meminfo: memFree=1677248/2055920 swapFree=4148744/4192956
[pid=10257] ppid=10255 vsize=39192 CPUtime=4721
/proc/10257/stat : 10257 (mxc) R 10255 10257 10163 0 -1 4194304 12718 0 0 0 472050 50 0 0 25 0 1 0 173461746 40132608 8764 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/10257/statm: 9798 8764 67 122 0 9672 0
Current children cumulated CPU time (s) 4721
Current children cumulated vsize (KiB) 39192

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10460
/proc/meminfo: memFree=1677056/2055920 swapFree=4148744/4192956
[pid=10257] ppid=10255 vsize=39576 CPUtime=4780.99
/proc/10257/stat : 10257 (mxc) R 10255 10257 10163 0 -1 4194304 12867 0 0 0 478048 51 0 0 25 0 1 0 173461746 40525824 8808 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530222 0 0 4096 0 0 0 0 17 1 0 0
/proc/10257/statm: 9894 8808 67 122 0 9768 0
Current children cumulated CPU time (s) 4780.99
Current children cumulated vsize (KiB) 39576

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10460
/proc/meminfo: memFree=1677120/2055920 swapFree=4148744/4192956
[pid=10257] ppid=10255 vsize=39836 CPUtime=4840.97
/proc/10257/stat : 10257 (mxc) R 10255 10257 10163 0 -1 4194304 12900 0 0 0 484046 51 0 0 25 0 1 0 173461746 40792064 8841 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519235 0 0 4096 0 0 0 0 17 1 0 0
/proc/10257/statm: 9959 8841 67 122 0 9833 0
Current children cumulated CPU time (s) 4840.97
Current children cumulated vsize (KiB) 39836

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10460
/proc/meminfo: memFree=1676928/2055920 swapFree=4148744/4192956
[pid=10257] ppid=10255 vsize=39836 CPUtime=4900.96
/proc/10257/stat : 10257 (mxc) R 10255 10257 10163 0 -1 4194304 13007 0 0 0 490044 52 0 0 25 0 1 0 173461746 40792064 8843 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/10257/statm: 9959 8843 67 122 0 9833 0
Current children cumulated CPU time (s) 4900.96
Current children cumulated vsize (KiB) 39836

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10460
/proc/meminfo: memFree=1676992/2055920 swapFree=4148744/4192956
[pid=10257] ppid=10255 vsize=39836 CPUtime=4960.94
/proc/10257/stat : 10257 (mxc) R 10255 10257 10163 0 -1 4194304 13010 0 0 0 496041 53 0 0 25 0 1 0 173461746 40792064 8846 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/10257/statm: 9959 8846 67 122 0 9833 0
Current children cumulated CPU time (s) 4960.94
Current children cumulated vsize (KiB) 39836



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10460
/proc/meminfo: memFree=1676992/2055920 swapFree=4148744/4192956
[pid=10257] ppid=10255 vsize=39836 CPUtime=5000.04
/proc/10257/stat : 10257 (mxc) R 10255 10257 10163 0 -1 4194304 13010 0 0 0 499951 53 0 0 25 0 1 0 173461746 40792064 8846 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/10257/statm: 9959 8846 67 122 0 9833 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 39836

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.41
CPU time (s): 5000.06
CPU user time (s): 4999.51
CPU system time (s): 0.542917
CPU usage (%): 99.9729
Max. virtual memory (cumulated for all children) (KiB): 40256

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.51
system time used= 0.542917
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13010
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= 6580

runsolver used 5.62814 second user time and 12.5261 second system time

The end



Launcher Data (download as text)




Begin job on node14 on Sun Apr 22 15:24:00 UTC 2007

IDJOB= 369081
IDBENCH= 24628
IDSOLVER= 181
FILE ID= node14/369081-1177255440

PBS_JOBID= 4650610

Free space on /tmp= 66208 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest04/others/Composite-048BitPrimes-0.sat05-503.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/369081-1177255440/mxc /tmp/evaluation/369081-1177255440/instance-369081-1177255440.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node14/watcher-369081-1177255440 -o ROOT/results/node14/solver-369081-1177255440 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/369081-1177255440/mxc /tmp/evaluation/369081-1177255440/instance-369081-1177255440.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  5a3ae9766db0de00fa37fabacaa34827

RANDOM SEED= 271329111

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node14.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		: 3000.227
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		: 3000.227
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:       1713104 kB
Buffers:         68252 kB
Cached:         205272 kB
SwapCached:      11464 kB
Active:         192120 kB
Inactive:       104560 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1713104 kB
SwapTotal:     4192956 kB
SwapFree:      4148744 kB
Dirty:            1748 kB
Writeback:           0 kB
Mapped:          29916 kB
Slab:            31692 kB
Committed_AS:  7735596 kB
PageTables:       1784 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= 66208 MiB

End job on node14 on Sun Apr 22 16:47:23 UTC 2007