Trace number 367513

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) 10000.1 10002.9

General information on the benchmark

Nameindustrial/palacios/hard/
sortnet-8-ipc5-h18-unsat.cnf
MD5SUMb3381a58cbbd64d5d90a3b4fcd44bf6d
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 variables338487
Number of clauses1187589
Sum of the clauses size2886289
Maximum clause length57
Minimum clause length1
Number of clauses of size 1256
Number of clauses of size 2849854
Number of clauses of size 3326098
Number of clauses of size 4798
Number of clauses of size 5544
Number of clauses of size over 510039

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/node44/watcher-367513-1176930686 -o ROOT/results/node44/solver-367513-1176930686 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/367513-1176930686/mxc /tmp/evaluation/367513-1176930686/instance-367513-1176930686.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: 0.78 0.95 0.98 2/77 28696
/proc/meminfo: memFree=1713656/2055920 swapFree=4149052/4192956
[pid=28696] ppid=28694 vsize=22412 CPUtime=0
/proc/28696/stat : 28696 (mxc) R 28694 28696 28640 0 -1 4194304 772 0 0 0 0 0 0 0 18 0 1 0 140980443 22949888 756 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134550509 0 0 4096 0 0 0 0 17 1 0 0
/proc/28696/statm: 5603 762 42 122 0 5477 0

[startup+0.0856299 s]
/proc/loadavg: 0.78 0.95 0.98 2/77 28696
/proc/meminfo: memFree=1713656/2055920 swapFree=4149052/4192956
[pid=28696] ppid=28694 vsize=55008 CPUtime=0.07
/proc/28696/stat : 28696 (mxc) R 28694 28696 28640 0 -1 4194304 12824 0 0 0 1 6 0 0 18 0 1 0 140980443 56328192 12808 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134524155 0 0 4096 0 0 0 0 17 1 0 0
/proc/28696/statm: 13752 12813 46 122 0 13626 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 55008

[startup+0.101632 s]
/proc/loadavg: 0.78 0.95 0.98 2/77 28696
/proc/meminfo: memFree=1713656/2055920 swapFree=4149052/4192956
[pid=28696] ppid=28694 vsize=60208 CPUtime=0.09
/proc/28696/stat : 28696 (mxc) R 28694 28696 28640 0 -1 4194304 13236 0 0 0 3 6 0 0 18 0 1 0 140980443 61652992 13220 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/28696/statm: 15052 13220 46 122 0 14926 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 60208

[startup+0.301652 s]
/proc/loadavg: 0.78 0.95 0.98 2/77 28696
/proc/meminfo: memFree=1713656/2055920 swapFree=4149052/4192956
[pid=28696] ppid=28694 vsize=68968 CPUtime=0.29
/proc/28696/stat : 28696 (mxc) R 28694 28696 28640 0 -1 4194304 15436 0 0 0 22 7 0 0 19 0 1 0 140980443 70623232 15420 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/28696/statm: 17242 15421 46 122 0 17116 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 68968

[startup+0.701691 s]
/proc/loadavg: 0.78 0.95 0.98 2/77 28696
/proc/meminfo: memFree=1713656/2055920 swapFree=4149052/4192956
[pid=28696] ppid=28694 vsize=63688 CPUtime=0.69
/proc/28696/stat : 28696 (mxc) R 28694 28696 28640 0 -1 4194304 19300 0 0 0 60 9 0 0 23 0 1 0 140980443 65216512 13914 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134520283 0 0 4096 0 0 0 0 17 1 0 0
/proc/28696/statm: 15922 13914 47 122 0 15796 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 63688

[startup+1.50278 s]
/proc/loadavg: 0.80 0.95 0.98 2/78 28697
/proc/meminfo: memFree=1657008/2055920 swapFree=4149052/4192956
[pid=28696] ppid=28694 vsize=65404 CPUtime=1.49
/proc/28696/stat : 28696 (mxc) R 28694 28696 28640 0 -1 4194304 19743 0 0 0 140 9 0 0 25 0 1 0 140980443 66973696 14357 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535061 0 0 4096 0 0 0 0 17 1 0 0
/proc/28696/statm: 16351 14357 58 122 0 16225 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 65404

[startup+3.10194 s]
/proc/loadavg: 0.80 0.95 0.98 2/78 28697
/proc/meminfo: memFree=1655984/2055920 swapFree=4149052/4192956
[pid=28696] ppid=28694 vsize=65536 CPUtime=3.09
/proc/28696/stat : 28696 (mxc) R 28694 28696 28640 0 -1 4194304 19788 0 0 0 300 9 0 0 25 0 1 0 140980443 67108864 14402 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/28696/statm: 16384 14402 59 122 0 16258 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 65536

[startup+6.30127 s]
/proc/loadavg: 0.80 0.95 0.98 2/78 28697
/proc/meminfo: memFree=1655984/2055920 swapFree=4149052/4192956
[pid=28696] ppid=28694 vsize=65668 CPUtime=6.28
/proc/28696/stat : 28696 (mxc) R 28694 28696 28640 0 -1 4194304 19808 0 0 0 619 9 0 0 25 0 1 0 140980443 67244032 14422 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/28696/statm: 16417 14422 59 122 0 16291 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 65668

[startup+12.7019 s]
/proc/loadavg: 0.83 0.95 0.98 2/78 28697
/proc/meminfo: memFree=1655984/2055920 swapFree=4149052/4192956
[pid=28696] ppid=28694 vsize=65800 CPUtime=12.69
/proc/28696/stat : 28696 (mxc) R 28694 28696 28640 0 -1 4194304 19837 0 0 0 1259 10 0 0 25 0 1 0 140980443 67379200 14451 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/28696/statm: 16450 14451 59 122 0 16324 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 65800

[startup+25.5012 s]
/proc/loadavg: 0.85 0.95 0.98 2/78 28697
/proc/meminfo: memFree=1655088/2055920 swapFree=4149052/4192956
[pid=28696] ppid=28694 vsize=66600 CPUtime=25.48
/proc/28696/stat : 28696 (mxc) R 28694 28696 28640 0 -1 4194304 20064 0 0 0 2538 10 0 0 25 0 1 0 140980443 68198400 14678 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/28696/statm: 16650 14678 59 122 0 16524 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 66600

[startup+51.1019 s]
/proc/loadavg: 0.90 0.96 0.98 2/78 28697
/proc/meminfo: memFree=1653744/2055920 swapFree=4149052/4192956
[pid=28696] ppid=28694 vsize=68052 CPUtime=51.08
/proc/28696/stat : 28696 (mxc) R 28694 28696 28640 0 -1 4194304 20428 0 0 0 5097 11 0 0 25 0 1 0 140980443 69685248 15042 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/28696/statm: 17013 15042 59 122 0 16887 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 68052

[startup+102.305 s]
/proc/loadavg: 0.96 0.96 0.98 2/78 28697
/proc/meminfo: memFree=1651248/2055920 swapFree=4149052/4192956
[pid=28696] ppid=28694 vsize=70572 CPUtime=102.27
/proc/28696/stat : 28696 (mxc) R 28694 28696 28640 0 -1 4194304 21058 0 0 0 10215 12 0 0 25 0 1 0 140980443 72265728 15672 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/28696/statm: 17643 15672 59 122 0 17517 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 70572

[startup+162.301 s]
/proc/loadavg: 0.98 0.97 0.98 2/78 28697
/proc/meminfo: memFree=1646384/2055920 swapFree=4149052/4192956
[pid=28696] ppid=28694 vsize=75456 CPUtime=162.25
/proc/28696/stat : 28696 (mxc) R 28694 28696 28640 0 -1 4194304 22286 0 0 0 16211 14 0 0 25 0 1 0 140980443 77266944 16900 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531103 0 0 4096 0 0 0 0 17 1 0 0
/proc/28696/statm: 18864 16900 59 122 0 18738 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 75456

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 28697
/proc/meminfo: memFree=1639472/2055920 swapFree=4149052/4192956
[pid=28696] ppid=28694 vsize=82400 CPUtime=222.24
/proc/28696/stat : 28696 (mxc) R 28694 28696 28640 0 -1 4194304 23999 0 0 0 22208 16 0 0 25 0 1 0 140980443 84377600 18613 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531578 0 0 4096 0 0 0 0 17 1 0 0
/proc/28696/statm: 20600 18613 59 122 0 20474 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 82400

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 28697
/proc/meminfo: memFree=1636720/2055920 swapFree=4149052/4192956
[pid=28696] ppid=28694 vsize=85172 CPUtime=282.22
/proc/28696/stat : 28696 (mxc) R 28694 28696 28640 0 -1 4194304 24708 0 0 0 28205 17 0 0 25 0 1 0 140980443 87216128 19322 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519653 0 0 4096 0 0 0 0 17 1 0 0
/proc/28696/statm: 21293 19322 59 122 0 21167 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 85172

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 28697
/proc/meminfo: memFree=1631088/2055920 swapFree=4149052/4192956
[pid=28696] ppid=28694 vsize=90600 CPUtime=342.2
/proc/28696/stat : 28696 (mxc) R 28694 28696 28640 0 -1 4194304 26078 0 0 0 34202 18 0 0 25 0 1 0 140980443 92774400 20692 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/28696/statm: 22650 20692 59 122 0 22524 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 90600

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 28697
/proc/meminfo: memFree=1627760/2055920 swapFree=4149052/4192956
[pid=28696] ppid=28694 vsize=94036 CPUtime=402.19
/proc/28696/stat : 28696 (mxc) R 28694 28696 28640 0 -1 4194304 26924 0 0 0 40199 20 0 0 25 0 1 0 140980443 96292864 21538 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519800 0 0 4096 0 0 0 0 17 1 0 0
/proc/28696/statm: 23509 21538 59 122 0 23383 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 94036

[startup+462.301 s]
/proc/loadavg: 1.04 0.99 0.99 2/78 28697
/proc/meminfo: memFree=1622064/2055920 swapFree=4149052/4192956
[pid=28696] ppid=28694 vsize=99728 CPUtime=462.17
/proc/28696/stat : 28696 (mxc) R 28694 28696 28640 0 -1 4194304 28336 0 0 0 46196 21 0 0 25 0 1 0 140980443 102121472 22950 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/28696/statm: 24932 22950 59 122 0 24806 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 99728

[startup+522.301 s]
/proc/loadavg: 1.01 0.99 0.99 2/78 28697
/proc/meminfo: memFree=1618544/2055920 swapFree=4149052/4192956
[pid=28696] ppid=28694 vsize=103296 CPUtime=522.15
/proc/28696/stat : 28696 (mxc) R 28694 28696 28640 0 -1 4194304 29211 0 0 0 52193 22 0 0 25 0 1 0 140980443 105775104 23825 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/28696/statm: 25824 23825 59 122 0 25698 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 103296

[startup+582.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 28697
/proc/meminfo: memFree=1615984/2055920 swapFree=4149052/4192956
[pid=28696] ppid=28694 vsize=105816 CPUtime=582.14
/proc/28696/stat : 28696 (mxc) R 28694 28696 28640 0 -1 4194304 29849 0 0 0 58191 23 0 0 25 0 1 0 140980443 108355584 24463 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/28696/statm: 26454 24463 59 122 0 26328 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 105816

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 28697
/proc/meminfo: memFree=1609328/2055920 swapFree=4149052/4192956
[pid=28696] ppid=28694 vsize=112360 CPUtime=642.13
/proc/28696/stat : 28696 (mxc) R 28694 28696 28640 0 -1 4194304 31504 0 0 0 64187 26 0 0 25 0 1 0 140980443 115056640 26118 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519651 0 0 4096 0 0 0 0 17 1 0 0
/proc/28696/statm: 28090 26118 59 122 0 27964 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 112360


################
# More data... #
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[startup+9042.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29099
/proc/meminfo: memFree=1201648/2055920 swapFree=4149052/4192956
[pid=28696] ppid=28694 vsize=521040 CPUtime=9039.76
/proc/28696/stat : 28696 (mxc) R 28694 28696 28640 0 -1 4194304 132762 0 0 0 903779 197 0 0 25 0 1 0 140980443 533544960 127376 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/28696/statm: 130260 127376 59 122 0 130134 0
Current children cumulated CPU time (s) 9039.76
Current children cumulated vsize (KiB) 521040

[startup+9102.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29099
/proc/meminfo: memFree=1200048/2055920 swapFree=4149052/4192956
[pid=28696] ppid=28694 vsize=522624 CPUtime=9099.75
/proc/28696/stat : 28696 (mxc) R 28694 28696 28640 0 -1 4194304 133173 0 0 0 909777 198 0 0 25 0 1 0 140980443 535166976 127787 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/28696/statm: 130656 127787 59 122 0 130530 0
Current children cumulated CPU time (s) 9099.75
Current children cumulated vsize (KiB) 522624

[startup+9162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29099
/proc/meminfo: memFree=1198384/2055920 swapFree=4149052/4192956
[pid=28696] ppid=28694 vsize=524208 CPUtime=9159.73
/proc/28696/stat : 28696 (mxc) R 28694 28696 28640 0 -1 4194304 133573 0 0 0 915774 199 0 0 25 0 1 0 140980443 536788992 128187 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530114 0 0 4096 0 0 0 0 17 1 0 0
/proc/28696/statm: 131052 128187 59 122 0 130926 0
Current children cumulated CPU time (s) 9159.73
Current children cumulated vsize (KiB) 524208

[startup+9222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29099
/proc/meminfo: memFree=1196464/2055920 swapFree=4149052/4192956
[pid=28696] ppid=28694 vsize=526080 CPUtime=9219.72
/proc/28696/stat : 28696 (mxc) R 28694 28696 28640 0 -1 4194304 134054 0 0 0 921772 200 0 0 25 0 1 0 140980443 538705920 128668 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519785 0 0 4096 0 0 0 0 17 1 0 0
/proc/28696/statm: 131520 128668 59 122 0 131394 0
Current children cumulated CPU time (s) 9219.72
Current children cumulated vsize (KiB) 526080

[startup+9282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29099
/proc/meminfo: memFree=1194480/2055920 swapFree=4149052/4192956
[pid=28696] ppid=28694 vsize=528060 CPUtime=9279.7
/proc/28696/stat : 28696 (mxc) R 28694 28696 28640 0 -1 4194304 134540 0 0 0 927769 201 0 0 25 0 1 0 140980443 540733440 129154 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/28696/statm: 132015 129154 59 122 0 131889 0
Current children cumulated CPU time (s) 9279.7
Current children cumulated vsize (KiB) 528060

[startup+9342.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29099
/proc/meminfo: memFree=1192432/2055920 swapFree=4149052/4192956
[pid=28696] ppid=28694 vsize=530040 CPUtime=9339.69
/proc/28696/stat : 28696 (mxc) R 28694 28696 28640 0 -1 4194304 135049 0 0 0 933767 202 0 0 25 0 1 0 140980443 542760960 129663 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/28696/statm: 132510 129663 59 122 0 132384 0
Current children cumulated CPU time (s) 9339.69
Current children cumulated vsize (KiB) 530040

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29099
/proc/meminfo: memFree=1190192/2055920 swapFree=4149052/4192956
[pid=28696] ppid=28694 vsize=532284 CPUtime=9399.67
/proc/28696/stat : 28696 (mxc) R 28694 28696 28640 0 -1 4194304 135615 0 0 0 939764 203 0 0 25 0 1 0 140980443 545058816 130229 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/28696/statm: 133071 130229 59 122 0 132945 0
Current children cumulated CPU time (s) 9399.67
Current children cumulated vsize (KiB) 532284

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29099
/proc/meminfo: memFree=1187952/2055920 swapFree=4149052/4192956
[pid=28696] ppid=28694 vsize=534528 CPUtime=9459.66
/proc/28696/stat : 28696 (mxc) R 28694 28696 28640 0 -1 4194304 136166 0 0 0 945762 204 0 0 25 0 1 0 140980443 547356672 130780 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/28696/statm: 133632 130780 59 122 0 133506 0
Current children cumulated CPU time (s) 9459.66
Current children cumulated vsize (KiB) 534528

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29099
/proc/meminfo: memFree=1185968/2055920 swapFree=4149052/4192956
[pid=28696] ppid=28694 vsize=536536 CPUtime=9519.63
/proc/28696/stat : 28696 (mxc) R 28694 28696 28640 0 -1 4194304 136657 0 0 0 951759 204 0 0 25 0 1 0 140980443 549412864 131271 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/28696/statm: 134134 131271 59 122 0 134008 0
Current children cumulated CPU time (s) 9519.63
Current children cumulated vsize (KiB) 536536

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29099
/proc/meminfo: memFree=1183856/2055920 swapFree=4149052/4192956
[pid=28696] ppid=28694 vsize=538652 CPUtime=9579.62
/proc/28696/stat : 28696 (mxc) R 28694 28696 28640 0 -1 4194304 137178 0 0 0 957757 205 0 0 25 0 1 0 140980443 551579648 131792 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/28696/statm: 134663 131792 59 122 0 134537 0
Current children cumulated CPU time (s) 9579.62
Current children cumulated vsize (KiB) 538652

[startup+9642.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 29099
/proc/meminfo: memFree=1181680/2055920 swapFree=4149052/4192956
[pid=28696] ppid=28694 vsize=540900 CPUtime=9639.6
/proc/28696/stat : 28696 (mxc) R 28694 28696 28640 0 -1 4194304 137743 0 0 0 963754 206 0 0 25 0 1 0 140980443 553881600 132357 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134528104 0 0 4096 0 0 0 0 17 1 0 0
/proc/28696/statm: 135225 132357 59 122 0 135099 0
Current children cumulated CPU time (s) 9639.6
Current children cumulated vsize (KiB) 540900

[startup+9702.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 29099
/proc/meminfo: memFree=1179312/2055920 swapFree=4149052/4192956
[pid=28696] ppid=28694 vsize=543144 CPUtime=9699.59
/proc/28696/stat : 28696 (mxc) R 28694 28696 28640 0 -1 4194304 138320 0 0 0 969751 208 0 0 25 0 1 0 140980443 556179456 132934 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519096 0 0 4096 0 0 0 0 17 1 0 0
/proc/28696/statm: 135786 132934 59 122 0 135660 0
Current children cumulated CPU time (s) 9699.59
Current children cumulated vsize (KiB) 543144

[startup+9762.3 s]
/proc/loadavg: 1.06 1.03 1.00 2/78 29099
/proc/meminfo: memFree=1177264/2055920 swapFree=4149052/4192956
[pid=28696] ppid=28694 vsize=545264 CPUtime=9759.58
/proc/28696/stat : 28696 (mxc) R 28694 28696 28640 0 -1 4194304 138848 0 0 0 975749 209 0 0 25 0 1 0 140980443 558350336 133462 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/28696/statm: 136316 133462 59 122 0 136190 0
Current children cumulated CPU time (s) 9759.58
Current children cumulated vsize (KiB) 545264

[startup+9822.3 s]
/proc/loadavg: 1.10 1.05 1.01 2/78 29099
/proc/meminfo: memFree=1175280/2055920 swapFree=4149052/4192956
[pid=28696] ppid=28694 vsize=547252 CPUtime=9819.56
/proc/28696/stat : 28696 (mxc) R 28694 28696 28640 0 -1 4194304 139323 0 0 0 981746 210 0 0 25 0 1 0 140980443 560386048 133937 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519135 0 0 4096 0 0 0 0 17 1 0 0
/proc/28696/statm: 136813 133937 59 122 0 136687 0
Current children cumulated CPU time (s) 9819.56
Current children cumulated vsize (KiB) 547252

[startup+9882.3 s]
/proc/loadavg: 1.07 1.05 1.01 2/78 29099
/proc/meminfo: memFree=1173232/2055920 swapFree=4149052/4192956
[pid=28696] ppid=28694 vsize=549260 CPUtime=9879.55
/proc/28696/stat : 28696 (mxc) R 28694 28696 28640 0 -1 4194304 139838 0 0 0 987744 211 0 0 25 0 1 0 140980443 562442240 134452 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/28696/statm: 137315 134452 59 122 0 137189 0
Current children cumulated CPU time (s) 9879.55
Current children cumulated vsize (KiB) 549260

[startup+9942.3 s]
/proc/loadavg: 1.02 1.04 1.00 2/78 29099
/proc/meminfo: memFree=1171440/2055920 swapFree=4149052/4192956
[pid=28696] ppid=28694 vsize=550976 CPUtime=9939.53
/proc/28696/stat : 28696 (mxc) R 28694 28696 28640 0 -1 4194304 140284 0 0 0 993741 212 0 0 25 0 1 0 140980443 564199424 134898 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134528512 0 0 4096 0 0 0 0 17 1 0 0
/proc/28696/statm: 137744 134898 59 122 0 137618 0
Current children cumulated CPU time (s) 9939.53
Current children cumulated vsize (KiB) 550976

[startup+10002.3 s]
/proc/loadavg: 1.01 1.03 1.00 2/78 29099
/proc/meminfo: memFree=1169776/2055920 swapFree=4149052/4192956
[pid=28696] ppid=28694 vsize=552708 CPUtime=9999.51
/proc/28696/stat : 28696 (mxc) R 28694 28696 28640 0 -1 4194304 140693 0 0 0 999738 213 0 0 25 0 1 0 140980443 565972992 135307 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519651 0 0 4096 0 0 0 0 17 1 0 0
/proc/28696/statm: 138177 135307 59 122 0 138051 0
Current children cumulated CPU time (s) 9999.51
Current children cumulated vsize (KiB) 552708



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10002.8 s]
/proc/loadavg: 1.01 1.03 1.00 2/78 29099
/proc/meminfo: memFree=1169712/2055920 swapFree=4149052/4192956
[pid=28696] ppid=28694 vsize=552708 CPUtime=10000
/proc/28696/stat : 28696 (mxc) R 28694 28696 28640 0 -1 4194304 140698 0 0 0 999788 213 0 0 25 0 1 0 140980443 565972992 135312 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519785 0 0 4096 0 0 0 0 17 1 0 0
/proc/28696/statm: 138177 135312 59 122 0 138051 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 552708

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): 10002.9
CPU time (s): 10000.1
CPU user time (s): 9997.89
CPU system time (s): 2.22466
CPU usage (%): 99.9722
Max. virtual memory (cumulated for all children) (KiB): 552708

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9997.89
system time used= 2.22466
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 140698
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= 46977

runsolver used 10.6574 second user time and 25.7161 second system time

The end

Launcher Data (download as text)

Begin job on node44 on Wed Apr 18 21:11:27 UTC 2007

IDJOB= 367513
IDBENCH= 20405
IDSOLVER= 174
FILE ID= node44/367513-1176930686

PBS_JOBID= 4605706

Free space on /tmp= 66393 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/palacias/hard/sortnet-8-ipc5-h18-unsat.cnf
COMMAND LINE= /tmp/evaluation/367513-1176930686/mxc /tmp/evaluation/367513-1176930686/instance-367513-1176930686.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node44/watcher-367513-1176930686 -o ROOT/results/node44/solver-367513-1176930686 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/367513-1176930686/mxc /tmp/evaluation/367513-1176930686/instance-367513-1176930686.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  b3381a58cbbd64d5d90a3b4fcd44bf6d

RANDOM SEED= 285224038

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node44.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:       1714064 kB
Buffers:         30892 kB
Cached:         235776 kB
SwapCached:      20768 kB
Active:          99652 kB
Inactive:       197964 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1714064 kB
SwapTotal:     4192956 kB
SwapFree:      4149052 kB
Dirty:           22272 kB
Writeback:           0 kB
Mapped:          32068 kB
Slab:            29756 kB
Committed_AS:   470480 kB
PageTables:       1736 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= 66393 MiB

End job on node44 on Wed Apr 18 23:58:12 UTC 2007