Trace number 330037

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) 1200.14 1200.43

General information on the benchmark

Nameindustrial/IBM_FV_2002_31_1_rule_1/
SAT_dat.k90.cnf
MD5SUM0d0f0838c34d9c4dc4e93c4a943aa23f
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 variables134415
Number of clauses602188
Sum of the clauses size1549854
Maximum clause length20
Minimum clause length1
Number of clauses of size 1823
Number of clauses of size 2469066
Number of clauses of size 366112
Number of clauses of size 427025
Number of clauses of size 511724
Number of clauses of size over 527438

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/node68/watcher-330037-1173155387 -o ROOT/results/node68/solver-330037-1173155387 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/330037-1173155387/mxc /tmp/evaluation/330037-1173155387/instance-330037-1173155387.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: 0.94 0.97 0.98 3/64 25712
/proc/meminfo: memFree=1503992/2055920 swapFree=4183224/4192956
[pid=25712] ppid=25710 vsize=15084 CPUtime=0
/proc/25712/stat : 25712 (mxc) R 25710 25712 24447 0 -1 4194304 731 0 0 0 0 0 0 0 18 0 1 0 335496411 15446016 715 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134550509 0 0 4096 0 0 0 0 17 1 0 0
/proc/25712/statm: 3771 721 42 122 0 3645 0

[startup+0.0299971 s]
/proc/loadavg: 0.94 0.97 0.98 3/64 25712
/proc/meminfo: memFree=1503992/2055920 swapFree=4183224/4192956
[pid=25712] ppid=25710 vsize=15084 CPUtime=0.02
/proc/25712/stat : 25712 (mxc) R 25710 25712 24447 0 -1 4194304 3609 0 0 0 0 2 0 0 18 0 1 0 335496411 15446016 3593 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134522316 0 0 4096 0 0 0 0 17 1 0 0
/proc/25712/statm: 3771 3593 44 122 0 3645 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 15084

[startup+0.101986 s]
/proc/loadavg: 0.94 0.97 0.98 3/64 25712
/proc/meminfo: memFree=1503992/2055920 swapFree=4183224/4192956
[pid=25712] ppid=25710 vsize=32096 CPUtime=0.09
/proc/25712/stat : 25712 (mxc) R 25710 25712 24447 0 -1 4194304 7211 0 0 0 6 3 0 0 18 0 1 0 335496411 32866304 7195 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/25712/statm: 8024 7196 46 122 0 7898 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 32096

[startup+0.302004 s]
/proc/loadavg: 0.94 0.97 0.98 3/64 25712
/proc/meminfo: memFree=1503992/2055920 swapFree=4183224/4192956
[pid=25712] ppid=25710 vsize=41324 CPUtime=0.29
/proc/25712/stat : 25712 (mxc) R 25710 25712 24447 0 -1 4194304 9538 0 0 0 25 4 0 0 19 0 1 0 335496411 42315776 9522 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/25712/statm: 10331 9522 46 122 0 10205 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 41324

[startup+0.701039 s]
/proc/loadavg: 0.94 0.97 0.98 3/64 25712
/proc/meminfo: memFree=1503992/2055920 swapFree=4183224/4192956
[pid=25712] ppid=25710 vsize=29004 CPUtime=0.69
/proc/25712/stat : 25712 (mxc) R 25710 25712 24447 0 -1 4194304 9868 0 0 0 65 4 0 0 22 0 1 0 335496411 29700096 6314 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/25712/statm: 7251 6314 59 122 0 7125 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 29004

[startup+1.50111 s]
/proc/loadavg: 0.94 0.97 0.98 2/65 25713
/proc/meminfo: memFree=1478768/2055920 swapFree=4183224/4192956
[pid=25712] ppid=25710 vsize=29004 CPUtime=1.49
/proc/25712/stat : 25712 (mxc) R 25710 25712 24447 0 -1 4194304 9893 0 0 0 145 4 0 0 25 0 1 0 335496411 29700096 6339 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134534216 0 0 4096 0 0 0 0 17 1 0 0
/proc/25712/statm: 7251 6339 59 122 0 7125 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 29004

[startup+3.10126 s]
/proc/loadavg: 0.94 0.97 0.98 2/65 25713
/proc/meminfo: memFree=1478512/2055920 swapFree=4183224/4192956
[pid=25712] ppid=25710 vsize=29136 CPUtime=3.09
/proc/25712/stat : 25712 (mxc) R 25710 25712 24447 0 -1 4194304 9911 0 0 0 304 5 0 0 25 0 1 0 335496411 29835264 6357 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134529589 0 0 4096 0 0 0 0 17 1 0 0
/proc/25712/statm: 7284 6357 59 122 0 7158 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 29136

[startup+6.30155 s]
/proc/loadavg: 0.94 0.97 0.98 2/65 25713
/proc/meminfo: memFree=1478192/2055920 swapFree=4183224/4192956
[pid=25712] ppid=25710 vsize=29268 CPUtime=6.28
/proc/25712/stat : 25712 (mxc) R 25710 25712 24447 0 -1 4194304 9959 0 0 0 623 5 0 0 25 0 1 0 335496411 29970432 6405 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/25712/statm: 7317 6405 59 122 0 7191 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 29268

[startup+12.7011 s]
/proc/loadavg: 0.95 0.97 0.98 2/65 25713
/proc/meminfo: memFree=1477616/2055920 swapFree=4183224/4192956
[pid=25712] ppid=25710 vsize=30192 CPUtime=12.69
/proc/25712/stat : 25712 (mxc) R 25710 25712 24447 0 -1 4194304 10171 0 0 0 1263 6 0 0 25 0 1 0 335496411 30916608 6617 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/25712/statm: 7548 6617 59 122 0 7422 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 30192

[startup+25.5013 s]
/proc/loadavg: 0.96 0.97 0.98 2/65 25713
/proc/meminfo: memFree=1475440/2055920 swapFree=4183224/4192956
[pid=25712] ppid=25710 vsize=32432 CPUtime=25.48
/proc/25712/stat : 25712 (mxc) R 25710 25712 24447 0 -1 4194304 10698 0 0 0 2542 6 0 0 25 0 1 0 335496411 33210368 7144 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25712/statm: 8108 7144 59 122 0 7982 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 32432

[startup+51.1016 s]
/proc/loadavg: 0.97 0.97 0.98 2/65 25713
/proc/meminfo: memFree=1470128/2055920 swapFree=4183224/4192956
[pid=25712] ppid=25710 vsize=37580 CPUtime=51.08
/proc/25712/stat : 25712 (mxc) R 25710 25712 24447 0 -1 4194304 12040 0 0 0 5100 8 0 0 25 0 1 0 335496411 38481920 8486 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25712/statm: 9395 8486 59 122 0 9269 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 37580

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25713
/proc/meminfo: memFree=1461872/2055920 swapFree=4183224/4192956
[pid=25712] ppid=25710 vsize=45888 CPUtime=102.27
/proc/25712/stat : 25712 (mxc) R 25710 25712 24447 0 -1 4194304 14106 0 0 0 10216 11 0 0 25 0 1 0 335496411 46989312 10552 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134529588 0 0 4096 0 0 0 0 17 1 0 0
/proc/25712/statm: 11472 10552 59 122 0 11346 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 45888

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25713
/proc/meminfo: memFree=1445808/2055920 swapFree=4183224/4192956
[pid=25712] ppid=25710 vsize=62376 CPUtime=162.25
/proc/25712/stat : 25712 (mxc) R 25710 25712 24447 0 -1 4194304 18140 0 0 0 16210 15 0 0 25 0 1 0 335496411 63873024 14586 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531106 0 0 4096 0 0 0 0 17 1 0 0
/proc/25712/statm: 15594 14586 59 122 0 15468 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 62376

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25713
/proc/meminfo: memFree=1441456/2055920 swapFree=4183224/4192956
[pid=25712] ppid=25710 vsize=66492 CPUtime=222.24
/proc/25712/stat : 25712 (mxc) R 25710 25712 24447 0 -1 4194304 19366 0 0 0 22207 17 0 0 25 0 1 0 335496411 68087808 15648 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530045 0 0 4096 0 0 0 0 17 1 0 0
/proc/25712/statm: 16623 15648 67 122 0 16497 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 66492

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25713
/proc/meminfo: memFree=1431216/2055920 swapFree=4183224/4192956
[pid=25712] ppid=25710 vsize=76760 CPUtime=282.22
/proc/25712/stat : 25712 (mxc) R 25710 25712 24447 0 -1 4194304 21928 0 0 0 28203 19 0 0 25 0 1 0 335496411 78602240 18210 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531106 0 0 4096 0 0 0 0 17 1 0 0
/proc/25712/statm: 19190 18210 67 122 0 19064 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 76760

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25713
/proc/meminfo: memFree=1423088/2055920 swapFree=4183224/4192956
[pid=25712] ppid=25710 vsize=84612 CPUtime=342.21
/proc/25712/stat : 25712 (mxc) R 25710 25712 24447 0 -1 4194304 24051 0 0 0 34200 21 0 0 25 0 1 0 335496411 86642688 20155 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25712/statm: 21153 20155 67 122 0 21027 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 84612

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25713
/proc/meminfo: memFree=1423088/2055920 swapFree=4183224/4192956
[pid=25712] ppid=25710 vsize=84612 CPUtime=402.19
/proc/25712/stat : 25712 (mxc) R 25710 25712 24447 0 -1 4194304 24059 0 0 0 40198 21 0 0 25 0 1 0 335496411 86642688 20163 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25712/statm: 21153 20163 67 122 0 21027 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 84612

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25713
/proc/meminfo: memFree=1423088/2055920 swapFree=4183224/4192956
[pid=25712] ppid=25710 vsize=84612 CPUtime=462.18
/proc/25712/stat : 25712 (mxc) R 25710 25712 24447 0 -1 4194304 24076 0 0 0 46196 22 0 0 25 0 1 0 335496411 86642688 20180 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25712/statm: 21153 20180 67 122 0 21027 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 84612

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25713
/proc/meminfo: memFree=1422896/2055920 swapFree=4183224/4192956
[pid=25712] ppid=25710 vsize=84612 CPUtime=522.16
/proc/25712/stat : 25712 (mxc) R 25710 25712 24447 0 -1 4194304 24282 0 0 0 52194 22 0 0 25 0 1 0 335496411 86642688 20190 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25712/statm: 21153 20190 67 122 0 21027 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 84612

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25713
/proc/meminfo: memFree=1422896/2055920 swapFree=4183224/4192956
[pid=25712] ppid=25710 vsize=84612 CPUtime=582.15
/proc/25712/stat : 25712 (mxc) R 25710 25712 24447 0 -1 4194304 24284 0 0 0 58193 22 0 0 25 0 1 0 335496411 86642688 20192 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/25712/statm: 21153 20192 67 122 0 21027 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 84612

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25713
/proc/meminfo: memFree=1422896/2055920 swapFree=4183224/4192956
[pid=25712] ppid=25710 vsize=84612 CPUtime=642.13
/proc/25712/stat : 25712 (mxc) R 25710 25712 24447 0 -1 4194304 24297 0 0 0 64191 22 0 0 25 0 1 0 335496411 86642688 20205 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134535052 0 0 4096 0 0 0 0 17 1 0 0
/proc/25712/statm: 21153 20205 67 122 0 21027 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 84612

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25713
/proc/meminfo: memFree=1422768/2055920 swapFree=4183224/4192956
[pid=25712] ppid=25710 vsize=84612 CPUtime=702.12
/proc/25712/stat : 25712 (mxc) R 25710 25712 24447 0 -1 4194304 24520 0 0 0 70189 23 0 0 25 0 1 0 335496411 86642688 20212 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25712/statm: 21153 20212 67 122 0 21027 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 84612

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25715
/proc/meminfo: memFree=1408688/2055920 swapFree=4183224/4192956
[pid=25712] ppid=25710 vsize=99020 CPUtime=762.1
/proc/25712/stat : 25712 (mxc) R 25710 25712 24447 0 -1 4194304 28092 0 0 0 76184 26 0 0 25 0 1 0 335496411 101396480 23784 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519235 0 0 4096 0 0 0 0 17 1 0 0
/proc/25712/statm: 24755 23784 67 122 0 24629 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 99020

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25715
/proc/meminfo: memFree=1392688/2055920 swapFree=4183224/4192956
[pid=25712] ppid=25710 vsize=115132 CPUtime=822.09
/proc/25712/stat : 25712 (mxc) R 25710 25712 24447 0 -1 4194304 32109 0 0 0 82177 32 0 0 25 0 1 0 335496411 117895168 27801 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519297 0 0 4096 0 0 0 0 17 1 0 0
/proc/25712/statm: 28783 27801 67 122 0 28657 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 115132

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25715
/proc/meminfo: memFree=1384944/2055920 swapFree=4183224/4192956
[pid=25712] ppid=25710 vsize=122708 CPUtime=882.08
/proc/25712/stat : 25712 (mxc) R 25710 25712 24447 0 -1 4194304 34190 0 0 0 88174 34 0 0 25 0 1 0 335496411 125652992 29666 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25712/statm: 30677 29666 67 122 0 30551 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 122708

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25715
/proc/meminfo: memFree=1382640/2055920 swapFree=4183224/4192956
[pid=25712] ppid=25710 vsize=125424 CPUtime=942.06
/proc/25712/stat : 25712 (mxc) R 25710 25712 24447 0 -1 4194304 34842 0 0 0 94171 35 0 0 25 0 1 0 335496411 128434176 30318 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134529591 0 0 4096 0 0 0 0 17 1 0 0
/proc/25712/statm: 31356 30318 67 122 0 31230 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 125424

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25715
/proc/meminfo: memFree=1372144/2055920 swapFree=4183224/4192956
[pid=25712] ppid=25710 vsize=135764 CPUtime=1002.05
/proc/25712/stat : 25712 (mxc) R 25710 25712 24447 0 -1 4194304 37425 0 0 0 100167 38 0 0 25 0 1 0 335496411 139022336 32901 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134529591 0 0 4096 0 0 0 0 17 1 0 0
/proc/25712/statm: 33941 32901 67 122 0 33815 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 135764

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25715
/proc/meminfo: memFree=1358448/2055920 swapFree=4183224/4192956
[pid=25712] ppid=25710 vsize=149832 CPUtime=1062.03
/proc/25712/stat : 25712 (mxc) R 25710 25712 24447 0 -1 4194304 40907 0 0 0 106160 43 0 0 25 0 1 0 335496411 153427968 36383 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519220 0 0 4096 0 0 0 0 17 1 0 0
/proc/25712/statm: 37458 36383 67 122 0 37332 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 149832

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25715
/proc/meminfo: memFree=1351472/2055920 swapFree=4183224/4192956
[pid=25712] ppid=25710 vsize=156172 CPUtime=1122.02
/proc/25712/stat : 25712 (mxc) R 25710 25712 24447 0 -1 4194304 42754 0 0 0 112157 45 0 0 25 0 1 0 335496411 159920128 37993 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134528439 0 0 4096 0 0 0 0 17 1 0 0
/proc/25712/statm: 39043 37993 67 122 0 38917 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 156172

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25715
/proc/meminfo: memFree=1351536/2055920 swapFree=4183224/4192956
[pid=25712] ppid=25710 vsize=156172 CPUtime=1182
/proc/25712/stat : 25712 (mxc) R 25710 25712 24447 0 -1 4194304 42756 0 0 0 118155 45 0 0 25 0 1 0 335496411 159920128 37995 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25712/statm: 39043 37995 67 122 0 38917 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 156172



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25715
/proc/meminfo: memFree=1351536/2055920 swapFree=4183224/4192956
[pid=25712] ppid=25710 vsize=156172 CPUtime=1200.1
/proc/25712/stat : 25712 (mxc) R 25710 25712 24447 0 -1 4194304 42757 0 0 0 119965 45 0 0 25 0 1 0 335496411 159920128 37996 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/25712/statm: 39043 37996 67 122 0 38917 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 156172

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): 1200.43
CPU time (s): 1200.14
CPU user time (s): 1199.65
CPU system time (s): 0.485926
CPU usage (%): 99.9757
Max. virtual memory (cumulated for all children) (KiB): 157120

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.65
system time used= 0.485926
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 42757
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= 1609

runsolver used 0.884865 second user time and 2.41163 second system time

The end



Launcher Data (download as text)




Begin job on node68 on Tue Mar  6 04:29:48 UTC 2007

IDJOB= 330037
IDBENCH= 20554
IDSOLVER= 107
FILE ID= node68/330037-1173155387

PBS_JOBID= 4015217

Free space on /tmp= 66432 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_31_1_rule_1/SAT_dat.k90.cnf
COMMAND LINE= /tmp/evaluation/330037-1173155387/mxc /tmp/evaluation/330037-1173155387/instance-330037-1173155387.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node68/watcher-330037-1173155387 -o ROOT/results/node68/solver-330037-1173155387 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/330037-1173155387/mxc /tmp/evaluation/330037-1173155387/instance-330037-1173155387.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  0d0f0838c34d9c4dc4e93c4a943aa23f

RANDOM SEED= 294792553

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node68.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		: 3000.234
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		: 3000.234
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:       1504336 kB
Buffers:         34976 kB
Cached:         430636 kB
SwapCached:       3724 kB
Active:          75224 kB
Inactive:       402104 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1504336 kB
SwapTotal:     4192956 kB
SwapFree:      4183224 kB
Dirty:           14736 kB
Writeback:           0 kB
Mapped:          17732 kB
Slab:            60352 kB
Committed_AS:   846940 kB
PageTables:       1384 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= 66432 MiB

End job on node68 on Tue Mar  6 04:49:50 UTC 2007