Trace number 315003

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
MiraXT v3? (TO) 1200.13 626.279

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)

0.00/0.00	c Starting MiraXTv3...

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.4 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node20/watcher-315003-1178878350 -o ROOT/results/node20/solver-315003-1178878350 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/315003-1178878350/MiraXTv3_dyn /tmp/evaluation/315003-1178878350/instance-315003-1178878350.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: 0.92 0.98 1.08 3/77 11674
/proc/meminfo: memFree=1714744/2055920 swapFree=4154884/4192956
[pid=11674] ppid=11672 vsize=3788 CPUtime=0
/proc/11674/stat : 11674 (MiraXTv3_dyn) R 11672 11674 9875 0 -1 4194304 432 0 0 0 0 0 0 0 18 0 1 0 335752517 3878912 408 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/11674/statm: 947 416 202 20 0 305 0

[startup+0.027415 s]
/proc/loadavg: 0.92 0.98 1.08 3/77 11674
/proc/meminfo: memFree=1714744/2055920 swapFree=4154884/4192956
[pid=11674] ppid=11672 vsize=5984 CPUtime=0.02
/proc/11674/stat : 11674 (MiraXTv3_dyn) R 11672 11674 9875 0 -1 4194304 1027 0 0 0 2 0 0 0 18 0 1 0 335752517 6127616 1002 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134574256 0 0 4096 0 0 0 0 17 0 0 0
/proc/11674/statm: 1496 1002 206 20 0 854 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5984

[startup+0.10143 s]
/proc/loadavg: 0.92 0.98 1.08 3/77 11674
/proc/meminfo: memFree=1714744/2055920 swapFree=4154884/4192956
[pid=11674] ppid=11672 vsize=11680 CPUtime=0.09
/proc/11674/stat : 11674 (MiraXTv3_dyn) R 11672 11674 9875 0 -1 4194304 2378 0 0 0 8 1 0 0 18 0 1 0 335752517 11960320 2353 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8054395 0 0 4096 0 0 0 0 17 0 0 0
/proc/11674/statm: 2920 2353 206 20 0 2278 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11680

[startup+0.30147 s]
/proc/loadavg: 0.92 0.98 1.08 3/77 11674
/proc/meminfo: memFree=1714744/2055920 swapFree=4154884/4192956
[pid=11674] ppid=11672 vsize=28428 CPUtime=0.29
/proc/11674/stat : 11674 (MiraXTv3_dyn) R 11672 11674 9875 0 -1 4194304 5992 0 0 0 26 3 0 0 19 0 1 0 335752517 29110272 5967 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8054395 0 0 4096 0 0 0 0 17 0 0 0
/proc/11674/statm: 7107 5968 206 20 0 6465 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28428

[startup+0.701549 s]
/proc/loadavg: 0.92 0.98 1.08 3/77 11674
/proc/meminfo: memFree=1714744/2055920 swapFree=4154884/4192956
[pid=11674] ppid=11672 vsize=59116 CPUtime=0.69
/proc/11674/stat : 11674 (MiraXTv3_dyn) R 11672 11674 9875 0 -1 4194304 12940 0 0 0 63 6 0 0 23 0 1 0 335752517 60534784 12915 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134585096 0 0 4096 0 0 0 0 17 0 0 0
/proc/11674/statm: 14779 12916 206 20 0 14137 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 59116

[startup+1.50172 s]
/proc/loadavg: 0.92 0.98 1.08 2/78 11675
/proc/meminfo: memFree=1643184/2055920 swapFree=4154884/4192956
[pid=11674] ppid=11672 vsize=115048 CPUtime=1.49
/proc/11674/stat : 11674 (MiraXTv3_dyn) R 11672 11674 9875 0 -1 4194304 25483 0 0 0 137 12 0 0 25 0 1 0 335752517 117809152 25458 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134583928 0 0 4096 0 0 0 0 17 0 0 0
/proc/11674/statm: 28762 25458 207 20 0 28120 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 115048

[startup+3.10104 s]
/proc/loadavg: 0.92 0.98 1.08 2/78 11675
/proc/meminfo: memFree=1604848/2055920 swapFree=4154884/4192956
[pid=11674] ppid=11672 vsize=145680 CPUtime=3.09
/proc/11674/stat : 11674 (MiraXTv3_dyn) R 11672 11674 9875 0 -1 4194304 33560 0 0 0 292 17 0 0 25 0 1 0 335752517 149176320 33535 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134578443 0 0 4096 0 0 0 0 17 1 0 0
/proc/11674/statm: 36420 33535 207 20 0 35778 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 145680

[startup+6.30148 s]
/proc/loadavg: 0.93 0.98 1.08 2/78 11675
/proc/meminfo: memFree=1531376/2055920 swapFree=4154884/4192956
[pid=11674] ppid=11672 vsize=211720 CPUtime=6.28
/proc/11674/stat : 11674 (MiraXTv3_dyn) R 11672 11674 9875 0 -1 4194304 49381 0 0 0 604 24 0 0 25 0 1 0 335752517 216801280 49356 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8054395 0 0 4096 0 0 0 0 17 1 0 0
/proc/11674/statm: 52930 49356 207 20 0 52288 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 211720

[startup+12.7018 s]
/proc/loadavg: 0.93 0.98 1.08 2/78 11675
/proc/meminfo: memFree=1486896/2055920 swapFree=4154884/4192956
[pid=11674] ppid=11672 vsize=249576 CPUtime=12.68
/proc/11674/stat : 11674 (MiraXTv3_dyn) R 11672 11674 9875 0 -1 4194304 57767 0 0 0 1241 27 0 0 25 0 1 0 335752517 255565824 57742 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134583658 0 0 4096 0 0 0 0 17 1 0 0
/proc/11674/statm: 62394 57742 207 20 0 61752 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 249576

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 1.08 2/78 11675
/proc/meminfo: memFree=1463600/2055920 swapFree=4154884/4192956
[pid=11674] ppid=11672 vsize=265952 CPUtime=25.47
/proc/11674/stat : 11674 (MiraXTv3_dyn) R 11672 11674 9875 0 -1 4194304 63310 0 0 0 2518 29 0 0 25 0 1 0 335752517 272334848 63276 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134577068 0 0 4096 0 0 0 0 17 1 0 0
/proc/11674/statm: 66488 63276 207 20 0 65846 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 265952

[startup+51.1015 s]
/proc/loadavg: 1.02 1.00 1.08 3/80 11677
/proc/meminfo: memFree=1380576/2055920 swapFree=4154884/4192956
[pid=11674] ppid=11672 vsize=496500 CPUtime=52.66
/proc/11674/stat : 11674 (MiraXTv3_dyn) S 11672 11674 9875 0 -1 4194304 96669 0 0 0 5207 59 0 0 25 0 3 0 335752517 508416000 83797 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11674/statm: 124125 83797 218 20 0 123483 0
[pid=11674/tid=11676] ppid=11672 vsize=496500 CPUtime=24.31
/proc/11674/task/11676/stat : 11676 (MiraXTv3_dyn) R 11672 11674 9875 0 -1 4194368 16688 0 0 0 2417 14 0 0 25 0 3 0 335755178 508416000 83797 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526049 0 0 4096 0 0 0 0 -1 0 0 0
[pid=11674/tid=11677] ppid=11672 vsize=496500 CPUtime=1.74
/proc/11674/task/11677/stat : 11677 (MiraXTv3_dyn) R 11672 11674 9875 0 -1 4194368 15353 0 0 0 161 13 0 0 16 0 3 0 335755178 508416000 83797 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526322 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 52.66
Current children cumulated vsize (KiB) 496500

[startup+102.306 s]
/proc/loadavg: 1.57 1.15 1.13 3/80 11677
/proc/meminfo: memFree=1371424/2055920 swapFree=4154884/4192956
[pid=11674] ppid=11672 vsize=504692 CPUtime=154.82
/proc/11674/stat : 11674 (MiraXTv3_dyn) S 11672 11674 9875 0 -1 4194304 98854 0 0 0 15417 65 0 0 25 0 3 0 335752517 516804608 85982 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11674/statm: 126173 85982 218 20 0 125531 0
[pid=11674/tid=11676] ppid=11672 vsize=504692 CPUtime=75.28
/proc/11674/task/11676/stat : 11676 (MiraXTv3_dyn) R 11672 11674 9875 0 -1 4194368 17418 0 0 0 7512 16 0 0 21 0 3 0 335755178 516804608 85982 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 0 0 0
[pid=11674/tid=11677] ppid=11672 vsize=504692 CPUtime=52.93
/proc/11674/task/11677/stat : 11677 (MiraXTv3_dyn) R 11672 11674 9875 0 -1 4194368 16808 0 0 0 5276 17 0 0 25 0 3 0 335755178 516804608 85982 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 154.82
Current children cumulated vsize (KiB) 504692

[startup+162.303 s]
/proc/loadavg: 1.84 1.30 1.18 3/80 11677
/proc/meminfo: memFree=1365984/2055920 swapFree=4154884/4192956
[pid=11674] ppid=11672 vsize=508788 CPUtime=274.51
/proc/11674/stat : 11674 (MiraXTv3_dyn) S 11672 11674 9875 0 -1 4194304 100232 0 0 0 27383 68 0 0 25 0 3 0 335752517 520998912 87326 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11674/statm: 127197 87326 218 20 0 126555 0
[pid=11674/tid=11676] ppid=11672 vsize=508788 CPUtime=135.02
/proc/11674/task/11676/stat : 11676 (MiraXTv3_dyn) R 11672 11674 9875 0 -1 4194368 17799 0 0 0 13485 17 0 0 25 0 3 0 335755178 520998912 87326 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
[pid=11674/tid=11677] ppid=11672 vsize=508788 CPUtime=112.88
/proc/11674/task/11677/stat : 11677 (MiraXTv3_dyn) R 11672 11674 9875 0 -1 4194368 17805 0 0 0 11269 19 0 0 22 0 3 0 335755178 520998912 87326 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526717 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 274.51
Current children cumulated vsize (KiB) 508788

[startup+222.303 s]
/proc/loadavg: 2.01 1.44 1.23 3/80 11677
/proc/meminfo: memFree=1355232/2055920 swapFree=4154884/4192956
[pid=11674] ppid=11672 vsize=519028 CPUtime=394.23
/proc/11674/stat : 11674 (MiraXTv3_dyn) S 11672 11674 9875 0 -1 4194304 102892 0 0 0 39347 76 0 0 25 0 3 0 335752517 531484672 89986 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11674/statm: 129757 89986 218 20 0 129115 0
[pid=11674/tid=11676] ppid=11672 vsize=519028 CPUtime=194.76
/proc/11674/task/11676/stat : 11676 (MiraXTv3_dyn) R 11672 11674 9875 0 -1 4194368 18511 0 0 0 19457 19 0 0 25 0 3 0 335755178 531484672 89986 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526049 0 0 4096 0 0 0 0 -1 0 0 0
[pid=11674/tid=11677] ppid=11672 vsize=519028 CPUtime=172.87
/proc/11674/task/11677/stat : 11677 (MiraXTv3_dyn) R 11672 11674 9875 0 -1 4194368 19753 0 0 0 17261 26 0 0 25 0 3 0 335755178 531484672 89986 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134525990 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 394.23
Current children cumulated vsize (KiB) 519028

[startup+282.302 s]
/proc/loadavg: 2.00 1.54 1.28 3/80 11677
/proc/meminfo: memFree=1347488/2055920 swapFree=4154884/4192956
[pid=11674] ppid=11672 vsize=525172 CPUtime=513.92
/proc/11674/stat : 11674 (MiraXTv3_dyn) S 11672 11674 9875 0 -1 4194304 104902 0 0 0 51311 81 0 0 25 0 3 0 335752517 537776128 91946 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11674/statm: 131293 91946 218 20 0 130651 0
[pid=11674/tid=11676] ppid=11672 vsize=525172 CPUtime=254.48
/proc/11674/task/11676/stat : 11676 (MiraXTv3_dyn) R 11672 11674 9875 0 -1 4194368 19202 0 0 0 25426 22 0 0 25 0 3 0 335755178 537776128 91946 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134517150 0 0 4096 0 0 0 0 -1 0 0 0
[pid=11674/tid=11677] ppid=11672 vsize=525172 CPUtime=232.84
/proc/11674/task/11677/stat : 11677 (MiraXTv3_dyn) R 11672 11674 9875 0 -1 4194368 21072 0 0 0 23256 28 0 0 25 0 3 0 335755178 537776128 91946 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 513.92
Current children cumulated vsize (KiB) 525172

[startup+342.301 s]
/proc/loadavg: 2.04 1.64 1.33 3/80 11677
/proc/meminfo: memFree=1337184/2055920 swapFree=4154884/4192956
[pid=11674] ppid=11672 vsize=534388 CPUtime=633.64
/proc/11674/stat : 11674 (MiraXTv3_dyn) S 11672 11674 9875 0 -1 4194304 107500 0 0 0 63275 89 0 0 25 0 3 0 335752517 547213312 94492 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11674/statm: 133597 94492 218 20 0 132955 0
[pid=11674/tid=11676] ppid=11672 vsize=534388 CPUtime=314.21
/proc/11674/task/11676/stat : 11676 (MiraXTv3_dyn) R 11672 11674 9875 0 -1 4194368 20202 0 0 0 31397 24 0 0 25 0 3 0 335755178 547213312 94492 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134525990 0 0 4096 0 0 0 0 -1 0 0 0
[pid=11674/tid=11677] ppid=11672 vsize=534388 CPUtime=292.82
/proc/11674/task/11677/stat : 11677 (MiraXTv3_dyn) R 11672 11674 9875 0 -1 4194368 22670 0 0 0 29249 33 0 0 25 0 3 0 335755178 547213312 94492 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526205 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 633.64
Current children cumulated vsize (KiB) 534388

[startup+402.301 s]
/proc/loadavg: 2.01 1.70 1.37 3/80 11677
/proc/meminfo: memFree=1318496/2055920 swapFree=4154884/4192956
[pid=11674] ppid=11672 vsize=552172 CPUtime=753.33
/proc/11674/stat : 11674 (MiraXTv3_dyn) S 11672 11674 9875 0 -1 4194304 112170 0 0 0 75235 98 0 0 25 0 3 0 335752517 565424128 99103 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11674/statm: 138043 99103 218 20 0 137401 0
[pid=11674/tid=11676] ppid=11672 vsize=552172 CPUtime=373.95
/proc/11674/task/11676/stat : 11676 (MiraXTv3_dyn) R 11672 11674 9875 0 -1 4194368 23641 0 0 0 37365 30 0 0 25 0 3 0 335755178 565424128 99103 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520184 0 0 4096 0 0 0 0 -1 0 0 0
[pid=11674/tid=11677] ppid=11672 vsize=552172 CPUtime=352.78
/proc/11674/task/11677/stat : 11677 (MiraXTv3_dyn) R 11672 11674 9875 0 -1 4194368 23901 0 0 0 35241 37 0 0 25 0 3 0 335755178 565424128 99103 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526004 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 753.33
Current children cumulated vsize (KiB) 552172

[startup+462.301 s]
/proc/loadavg: 2.00 1.75 1.40 3/80 11677
/proc/meminfo: memFree=1311392/2055920 swapFree=4154884/4192956
[pid=11674] ppid=11672 vsize=559624 CPUtime=873.04
/proc/11674/stat : 11674 (MiraXTv3_dyn) S 11672 11674 9875 0 -1 4194304 114073 0 0 0 87204 100 0 0 25 0 3 0 335752517 573054976 100947 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11674/statm: 139906 100947 218 20 0 139264 0
[pid=11674/tid=11676] ppid=11672 vsize=559624 CPUtime=433.67
/proc/11674/task/11676/stat : 11676 (MiraXTv3_dyn) R 11672 11674 9875 0 -1 4194368 25280 0 0 0 43336 31 0 0 25 0 3 0 335755178 573054976 100947 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
[pid=11674/tid=11677] ppid=11672 vsize=559624 CPUtime=412.76
/proc/11674/task/11677/stat : 11677 (MiraXTv3_dyn) R 11672 11674 9875 0 -1 4194368 24165 0 0 0 41239 37 0 0 25 0 3 0 335755178 573054976 100947 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526049 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 873.04
Current children cumulated vsize (KiB) 559624

[startup+522.302 s]
/proc/loadavg: 2.04 1.81 1.44 3/80 11677
/proc/meminfo: memFree=1306784/2055920 swapFree=4154884/4192956
[pid=11674] ppid=11672 vsize=563956 CPUtime=992.73
/proc/11674/stat : 11674 (MiraXTv3_dyn) S 11672 11674 9875 0 -1 4194304 115316 0 0 0 99171 102 0 0 25 0 3 0 335752517 577490944 102060 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11674/statm: 140989 102060 218 20 0 140347 0
[pid=11674/tid=11676] ppid=11672 vsize=563956 CPUtime=493.4
/proc/11674/task/11676/stat : 11676 (MiraXTv3_dyn) R 11672 11674 9875 0 -1 4194368 26185 0 0 0 49307 33 0 0 25 0 3 0 335755178 577490944 102060 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520280 0 0 4096 0 0 0 0 -1 0 0 0
[pid=11674/tid=11677] ppid=11672 vsize=563956 CPUtime=472.73
/proc/11674/task/11677/stat : 11677 (MiraXTv3_dyn) R 11672 11674 9875 0 -1 4194368 24503 0 0 0 47235 38 0 0 25 0 3 0 335755178 577490944 102060 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520502 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 992.73
Current children cumulated vsize (KiB) 563956

[startup+582.301 s]
/proc/loadavg: 2.01 1.84 1.47 3/80 11677
/proc/meminfo: memFree=1300512/2055920 swapFree=4154884/4192956
[pid=11674] ppid=11672 vsize=570100 CPUtime=1112.46
/proc/11674/stat : 11674 (MiraXTv3_dyn) S 11672 11674 9875 0 -1 4194304 117104 0 0 0 111140 106 0 0 25 0 3 0 335752517 583782400 103708 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11674/statm: 142525 103708 218 20 0 141883 0
[pid=11674/tid=11676] ppid=11672 vsize=570100 CPUtime=553.14
/proc/11674/task/11676/stat : 11676 (MiraXTv3_dyn) R 11672 11674 9875 0 -1 4194368 26547 0 0 0 55280 34 0 0 25 0 3 0 335755178 583782400 103708 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526205 0 0 4096 0 0 0 0 -1 0 0 0
[pid=11674/tid=11677] ppid=11672 vsize=570100 CPUtime=532.71
/proc/11674/task/11677/stat : 11677 (MiraXTv3_dyn) R 11672 11674 9875 0 -1 4194368 25929 0 0 0 53231 40 0 0 25 0 3 0 335755178 583782400 103708 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1112.46
Current children cumulated vsize (KiB) 570100



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+626.201 s]
/proc/loadavg: 2.00 1.86 1.50 3/80 11677
/proc/meminfo: memFree=1290528/2055920 swapFree=4154884/4192956
[pid=11674] ppid=11672 vsize=580340 CPUtime=1200.04
/proc/11674/stat : 11674 (MiraXTv3_dyn) S 11672 11674 9875 0 -1 4194304 119553 0 0 0 119893 111 0 0 25 0 3 0 335752517 594268160 106157 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11674/statm: 145085 106157 218 20 0 144443 0
[pid=11674/tid=11676] ppid=11672 vsize=580340 CPUtime=596.84
/proc/11674/task/11676/stat : 11676 (MiraXTv3_dyn) R 11672 11674 9875 0 -1 4194368 27080 0 0 0 59649 35 0 0 25 0 3 0 335755178 594268160 106157 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 0 0 0
[pid=11674/tid=11677] ppid=11672 vsize=580340 CPUtime=576.6
/proc/11674/task/11677/stat : 11677 (MiraXTv3_dyn) R 11672 11674 9875 0 -1 4194368 27845 0 0 0 57616 44 0 0 25 0 3 0 335755178 594268160 106157 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526531 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 580340

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): 626.279
CPU time (s): 1200.13
CPU user time (s): 1198.95
CPU system time (s): 1.17882
CPU usage (%): 191.628
Max. virtual memory (cumulated for all children) (KiB): 580340

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.95
system time used= 1.17882
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 119553
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= 8588
involuntary context switches= 21750

runsolver used 0.681896 second user time and 1.60675 second system time

The end

Launcher Data (download as text)

Begin job on node20 on Fri May 11 10:12:32 UTC 2007

IDJOB= 315003
IDBENCH= 20405
IDSOLVER= 128
FILE ID= node20/315003-1178878350

PBS_JOBID= 5251041

Free space on /tmp= 66528 MiB

SOLVER NAME= MiraXT v3
BENCH NAME= HOME/pub/bench/SAT07/industrial/palacios/hard/sortnet-8-ipc5-h18-unsat.cnf
COMMAND LINE= /tmp/evaluation/315003-1178878350/MiraXTv3_dyn /tmp/evaluation/315003-1178878350/instance-315003-1178878350.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-315003-1178878350 -o ROOT/results/node20/solver-315003-1178878350 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/315003-1178878350/MiraXTv3_dyn /tmp/evaluation/315003-1178878350/instance-315003-1178878350.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  b3381a58cbbd64d5d90a3b4fcd44bf6d

RANDOM SEED= 289171685

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node20.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		: 3000.265
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		: 3000.265
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:       1714960 kB
Buffers:         48056 kB
Cached:         205392 kB
SwapCached:      17192 kB
Active:         157476 kB
Inactive:       119732 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1714960 kB
SwapTotal:     4192956 kB
SwapFree:      4154884 kB
Dirty:           25392 kB
Writeback:           0 kB
Mapped:          29900 kB
Slab:            49316 kB
Committed_AS:  6823016 kB
PageTables:       1744 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66528 MiB

End job on node20 on Fri May 11 10:23:00 UTC 2007