Trace number 232692

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
CSPtoSAT+minisat 0.3? (TO) 1800.07 1802.03

General information on the benchmark

Nametaillard/
os-taillard-4/os-taillard-4-95-5.xml
MD5SUM109162b8a600a0d39263a17c1f171437
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.014997
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables16
Number of constraints48
Maximum constraint arity2
Maximum domain size180
Number of constraints which are defined in extension0
Number of constraints which are defined in intension48
Global constraints used (with number of constraints)

Solver Data (download as text)

0.20	c This is CSPtoSAT+minisat version 0.3
0.20	c (c) 2006 roussel@cril.univ-artois.fr
0.20	
0.20	c This solver internally uses a modified version of MiniSat2 version 061112
0.20	c MiniSat -- Copyright (c) 2003-2006, Niklas Een, Niklas Sorensson
0.20	
0.20	c parsing...
0.20	c ...done
0.20	c #SATvar=6606 #SATclauses=13160 #CSPpredicates=48

Verifier Data (download as text)

ERROR: Unexpected answer ! (SAT/UNSAT expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.1.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node18/watcher-232692-1168087897 -o ROOT/results/node18/solver-232692-1168087897 -C 1800 -M 900 /tmp/evaluation/232692-1168087897/CSPtoSAT+minisat /tmp/evaluation/232692-1168087897/unknown.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Current StackSize limit: 10240 KiB

/proc/loadavg: 1.97 1.98 1.82 5/93 28674
/proc/meminfo: memFree=1081448/2055920 swapFree=4192812/4192956
[pid=28673] ppid=28671 vsize=496 CPUtime=0
/proc/28673/stat : 28673 (CSPtoSAT+minisa) R 28671 28673 28334 0 -1 4194304 51 0 0 0 0 0 0 0 20 0 1 0 157184421 507904 36 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 7861028 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/28673/statm: 124 36 29 52 0 19 0

[startup+0.104307 s]
/proc/loadavg: 1.97 1.98 1.82 5/93 28674
/proc/meminfo: memFree=1081448/2055920 swapFree=4192812/4192956
[pid=28673] ppid=28671 vsize=7848 CPUtime=0.09
/proc/28673/stat : 28673 (CSPtoSAT+minisa) R 28671 28673 28334 0 -1 4194304 1073 0 0 0 9 0 0 0 18 0 1 0 157184421 8036352 1032 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671442 0 0 4096 0 0 0 0 17 1 0 0
/proc/28673/statm: 1962 1032 721 52 0 330 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7848

[startup+0.512344 s]
/proc/loadavg: 1.97 1.98 1.82 5/93 28674
/proc/meminfo: memFree=1081448/2055920 swapFree=4192812/4192956
[pid=28673] ppid=28671 vsize=7848 CPUtime=0.49
/proc/28673/stat : 28673 (CSPtoSAT+minisa) R 28671 28673 28334 0 -1 4194304 1094 0 0 0 49 0 0 0 22 0 1 0 157184421 8036352 1053 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134665637 0 0 4096 0 0 0 0 17 1 0 0
/proc/28673/statm: 1962 1053 721 52 0 330 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 7848

[startup+1.33642 s]
/proc/loadavg: 1.97 1.98 1.82 3/93 28674
/proc/meminfo: memFree=1079912/2055920 swapFree=4192812/4192956
[pid=28673] ppid=28671 vsize=7980 CPUtime=1.31
/proc/28673/stat : 28673 (CSPtoSAT+minisa) R 28671 28673 28334 0 -1 4194304 1125 0 0 0 131 0 0 0 25 0 1 0 157184421 8171520 1084 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678176 0 0 4096 0 0 0 0 17 1 0 0
/proc/28673/statm: 1995 1084 721 52 0 363 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 7980

[startup+2.97558 s]
/proc/loadavg: 1.97 1.98 1.82 3/93 28674
/proc/meminfo: memFree=1079720/2055920 swapFree=4192812/4192956
[pid=28673] ppid=28671 vsize=8376 CPUtime=2.93
/proc/28673/stat : 28673 (CSPtoSAT+minisa) R 28671 28673 28334 0 -1 4194304 1212 0 0 0 293 0 0 0 25 0 1 0 157184421 8577024 1171 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678594 0 0 4096 0 0 0 0 17 1 0 0
/proc/28673/statm: 2094 1171 721 52 0 462 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 8376

[startup+6.2529 s]
/proc/loadavg: 1.89 1.97 1.81 3/86 28713
/proc/meminfo: memFree=1101408/2055920 swapFree=4192812/4192956
[pid=28673] ppid=28671 vsize=8640 CPUtime=6.2
/proc/28673/stat : 28673 (CSPtoSAT+minisa) R 28671 28673 28334 0 -1 4194304 1294 0 0 0 619 1 0 0 25 0 1 0 157184421 8847360 1253 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/28673/statm: 2160 1253 721 52 0 528 0
Current children cumulated CPU time (s) 6.2
Current children cumulated vsize (KiB) 8640

[startup+12.7185 s]
/proc/loadavg: 1.90 1.97 1.81 3/86 28713
/proc/meminfo: memFree=1100384/2055920 swapFree=4192812/4192956
[pid=28673] ppid=28671 vsize=8772 CPUtime=12.66
/proc/28673/stat : 28673 (CSPtoSAT+minisa) R 28671 28673 28334 0 -1 4194304 1312 0 0 0 1265 1 0 0 25 0 1 0 157184421 8982528 1271 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687403 0 0 4096 0 0 0 0 17 0 0 0
/proc/28673/statm: 2193 1271 721 52 0 561 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 8772

[startup+25.5328 s]
/proc/loadavg: 1.92 1.97 1.82 3/86 28713
/proc/meminfo: memFree=1100128/2055920 swapFree=4192812/4192956
[pid=28673] ppid=28671 vsize=8904 CPUtime=25.46
/proc/28673/stat : 28673 (CSPtoSAT+minisa) R 28671 28673 28334 0 -1 4194304 1348 0 0 0 2544 2 0 0 25 0 1 0 157184421 9117696 1307 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/28673/statm: 2226 1307 721 52 0 594 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 8904

[startup+51.1762 s]
/proc/loadavg: 1.95 1.97 1.82 3/86 28713
/proc/meminfo: memFree=1099872/2055920 swapFree=4192812/4192956
[pid=28673] ppid=28671 vsize=9036 CPUtime=51.08
/proc/28673/stat : 28673 (CSPtoSAT+minisa) R 28671 28673 28334 0 -1 4194304 1388 0 0 0 5106 2 0 0 25 0 1 0 157184421 9252864 1347 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/28673/statm: 2259 1347 721 52 0 627 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 9036

[startup+102.456 s]
/proc/loadavg: 2.06 1.99 1.83 3/86 28713
/proc/meminfo: memFree=1099680/2055920 swapFree=4192812/4192956
[pid=28673] ppid=28671 vsize=9300 CPUtime=102.31
/proc/28673/stat : 28673 (CSPtoSAT+minisa) R 28671 28673 28334 0 -1 4194304 1429 0 0 0 10229 2 0 0 25 0 1 0 157184421 9523200 1388 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687418 0 0 4096 0 0 0 0 17 0 0 0
/proc/28673/statm: 2325 1388 721 52 0 693 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 9300

[startup+162.461 s]
/proc/loadavg: 2.02 1.99 1.84 3/86 28713
/proc/meminfo: memFree=1099040/2055920 swapFree=4192812/4192956
[pid=28673] ppid=28671 vsize=9728 CPUtime=162.24
/proc/28673/stat : 28673 (CSPtoSAT+minisa) R 28671 28673 28334 0 -1 4194304 1545 0 0 0 16222 2 0 0 25 0 1 0 157184421 9961472 1504 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/28673/statm: 2432 1504 721 52 0 800 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 9728

[startup+222.476 s]
/proc/loadavg: 2.00 1.99 1.84 3/86 28713
/proc/meminfo: memFree=1098720/2055920 swapFree=4192812/4192956
[pid=28673] ppid=28671 vsize=9860 CPUtime=222.19
/proc/28673/stat : 28673 (CSPtoSAT+minisa) R 28671 28673 28334 0 -1 4194304 1596 0 0 0 22217 2 0 0 25 0 1 0 157184421 10096640 1555 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687436 0 0 4096 0 0 0 0 17 0 0 0
/proc/28673/statm: 2465 1555 721 52 0 833 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 9860

[startup+282.488 s]
/proc/loadavg: 2.00 1.99 1.85 3/86 28713
/proc/meminfo: memFree=1098400/2055920 swapFree=4192812/4192956
[pid=28673] ppid=28671 vsize=10124 CPUtime=282.16
/proc/28673/stat : 28673 (CSPtoSAT+minisa) R 28671 28673 28334 0 -1 4194304 1636 0 0 0 28213 3 0 0 25 0 1 0 157184421 10366976 1595 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/28673/statm: 2531 1595 721 52 0 899 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 10124

[startup+342.501 s]
/proc/loadavg: 2.00 1.99 1.85 3/86 28713
/proc/meminfo: memFree=1098144/2055920 swapFree=4192812/4192956
[pid=28673] ppid=28671 vsize=10256 CPUtime=342.09
/proc/28673/stat : 28673 (CSPtoSAT+minisa) R 28671 28673 28334 0 -1 4194304 1679 0 0 0 34206 3 0 0 25 0 1 0 157184421 10502144 1638 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/28673/statm: 2564 1638 721 52 0 932 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 10256

[startup+402.516 s]
/proc/loadavg: 2.00 1.99 1.86 3/86 28713
/proc/meminfo: memFree=1097888/2055920 swapFree=4192812/4192956
[pid=28673] ppid=28671 vsize=10384 CPUtime=402.06
/proc/28673/stat : 28673 (CSPtoSAT+minisa) R 28671 28673 28334 0 -1 4194304 1708 0 0 0 40203 3 0 0 25 0 1 0 157184421 10633216 1667 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/28673/statm: 2596 1667 721 52 0 964 0
Current children cumulated CPU time (s) 402.06
Current children cumulated vsize (KiB) 10384

[startup+462.533 s]
/proc/loadavg: 2.00 1.99 1.87 3/86 28713
/proc/meminfo: memFree=1097696/2055920 swapFree=4192812/4192956
[pid=28673] ppid=28671 vsize=10384 CPUtime=462.02
/proc/28673/stat : 28673 (CSPtoSAT+minisa) R 28671 28673 28334 0 -1 4194304 1735 0 0 0 46199 3 0 0 25 0 1 0 157184421 10633216 1694 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/28673/statm: 2596 1694 721 52 0 964 0
Current children cumulated CPU time (s) 462.02
Current children cumulated vsize (KiB) 10384

[startup+522.556 s]
/proc/loadavg: 2.00 1.99 1.87 3/86 28713
/proc/meminfo: memFree=1097504/2055920 swapFree=4192812/4192956
[pid=28673] ppid=28671 vsize=10596 CPUtime=521.96
/proc/28673/stat : 28673 (CSPtoSAT+minisa) R 28671 28673 28334 0 -1 4194304 1764 0 0 0 52193 3 0 0 25 0 1 0 157184421 10850304 1723 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/28673/statm: 2649 1723 721 52 0 1017 0
Current children cumulated CPU time (s) 521.96
Current children cumulated vsize (KiB) 10596

[startup+582.586 s]
/proc/loadavg: 2.06 2.00 1.88 3/92 28797
/proc/meminfo: memFree=1095824/2055920 swapFree=4192812/4192956
[pid=28673] ppid=28671 vsize=10728 CPUtime=581.92
/proc/28673/stat : 28673 (CSPtoSAT+minisa) R 28671 28673 28334 0 -1 4194304 1793 0 0 0 58182 10 0 0 25 0 1 0 157184421 10985472 1752 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/28673/statm: 2682 1752 721 52 0 1050 0
Current children cumulated CPU time (s) 581.92
Current children cumulated vsize (KiB) 10728

[startup+642.633 s]
/proc/loadavg: 2.02 2.00 1.89 3/92 28883
/proc/meminfo: memFree=1095656/2055920 swapFree=4192812/4192956
[pid=28673] ppid=28671 vsize=10856 CPUtime=641.87
/proc/28673/stat : 28673 (CSPtoSAT+minisa) R 28671 28673 28334 0 -1 4194304 1822 0 0 0 64168 19 0 0 25 0 1 0 157184421 11116544 1781 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/28673/statm: 2714 1781 721 52 0 1082 0
Current children cumulated CPU time (s) 641.87
Current children cumulated vsize (KiB) 10856

[startup+702.668 s]
/proc/loadavg: 2.01 2.00 1.89 3/86 28911
/proc/meminfo: memFree=1096544/2055920 swapFree=4192812/4192956
[pid=28673] ppid=28671 vsize=10988 CPUtime=701.82
/proc/28673/stat : 28673 (CSPtoSAT+minisa) R 28671 28673 28334 0 -1 4194304 1849 0 0 0 70160 22 0 0 25 0 1 0 157184421 11251712 1808 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687660 0 0 4096 0 0 0 0 17 0 0 0
/proc/28673/statm: 2747 1808 721 52 0 1115 0
Current children cumulated CPU time (s) 701.82
Current children cumulated vsize (KiB) 10988

[startup+762.693 s]
/proc/loadavg: 2.00 2.00 1.90 3/86 28911
/proc/meminfo: memFree=1096544/2055920 swapFree=4192812/4192956
[pid=28673] ppid=28671 vsize=10988 CPUtime=761.79
/proc/28673/stat : 28673 (CSPtoSAT+minisa) R 28671 28673 28334 0 -1 4194304 1868 0 0 0 76157 22 0 0 25 0 1 0 157184421 11251712 1827 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134668774 0 0 4096 0 0 0 0 17 0 0 0
/proc/28673/statm: 2747 1827 721 52 0 1115 0
Current children cumulated CPU time (s) 761.79
Current children cumulated vsize (KiB) 10988

[startup+822.717 s]
/proc/loadavg: 2.00 2.00 1.91 3/86 28911
/proc/meminfo: memFree=1096352/2055920 swapFree=4192812/4192956
[pid=28673] ppid=28671 vsize=11120 CPUtime=821.76
/proc/28673/stat : 28673 (CSPtoSAT+minisa) R 28671 28673 28334 0 -1 4194304 1900 0 0 0 82154 22 0 0 25 0 1 0 157184421 11386880 1859 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/28673/statm: 2780 1859 721 52 0 1148 0
Current children cumulated CPU time (s) 821.76
Current children cumulated vsize (KiB) 11120

[startup+882.751 s]
/proc/loadavg: 2.00 2.00 1.91 3/86 28911
/proc/meminfo: memFree=1096224/2055920 swapFree=4192812/4192956
[pid=28673] ppid=28671 vsize=11120 CPUtime=881.72
/proc/28673/stat : 28673 (CSPtoSAT+minisa) R 28671 28673 28334 0 -1 4194304 1910 0 0 0 88149 23 0 0 25 0 1 0 157184421 11386880 1869 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/28673/statm: 2780 1869 721 52 0 1148 0
Current children cumulated CPU time (s) 881.72
Current children cumulated vsize (KiB) 11120

[startup+942.777 s]
/proc/loadavg: 2.06 2.01 1.91 3/86 28911
/proc/meminfo: memFree=1095904/2055920 swapFree=4192812/4192956
[pid=28673] ppid=28671 vsize=11384 CPUtime=941.69
/proc/28673/stat : 28673 (CSPtoSAT+minisa) R 28671 28673 28334 0 -1 4194304 1965 0 0 0 94146 23 0 0 25 0 1 0 157184421 11657216 1924 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687523 0 0 4096 0 0 0 0 17 0 0 0
/proc/28673/statm: 2846 1924 721 52 0 1214 0
Current children cumulated CPU time (s) 941.69
Current children cumulated vsize (KiB) 11384

[startup+1002.8 s]
/proc/loadavg: 2.02 2.01 1.91 3/86 28911
/proc/meminfo: memFree=1095712/2055920 swapFree=4192812/4192956
[pid=28673] ppid=28671 vsize=11516 CPUtime=1001.67
/proc/28673/stat : 28673 (CSPtoSAT+minisa) R 28671 28673 28334 0 -1 4194304 2005 0 0 0 100144 23 0 0 25 0 1 0 157184421 11792384 1964 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/28673/statm: 2879 1964 721 52 0 1247 0
Current children cumulated CPU time (s) 1001.67
Current children cumulated vsize (KiB) 11516

[startup+1062.82 s]
/proc/loadavg: 2.00 2.00 1.91 3/86 28911
/proc/meminfo: memFree=1095456/2055920 swapFree=4192812/4192956
[pid=28673] ppid=28671 vsize=11648 CPUtime=1061.6
/proc/28673/stat : 28673 (CSPtoSAT+minisa) R 28671 28673 28334 0 -1 4194304 2049 0 0 0 106137 23 0 0 25 0 1 0 157184421 11927552 2008 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/28673/statm: 2912 2008 721 52 0 1280 0
Current children cumulated CPU time (s) 1061.6
Current children cumulated vsize (KiB) 11648

[startup+1122.85 s]
/proc/loadavg: 2.00 2.00 1.91 3/86 28911
/proc/meminfo: memFree=1095264/2055920 swapFree=4192812/4192956
[pid=28673] ppid=28671 vsize=11912 CPUtime=1121.57
/proc/28673/stat : 28673 (CSPtoSAT+minisa) R 28671 28673 28334 0 -1 4194304 2093 0 0 0 112134 23 0 0 25 0 1 0 157184421 12197888 2052 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134668774 0 0 4096 0 0 0 0 17 0 0 0
/proc/28673/statm: 2978 2052 721 52 0 1346 0
Current children cumulated CPU time (s) 1121.57
Current children cumulated vsize (KiB) 11912

[startup+1182.88 s]
/proc/loadavg: 2.00 2.00 1.91 3/86 28911
/proc/meminfo: memFree=1095136/2055920 swapFree=4192812/4192956
[pid=28673] ppid=28671 vsize=12156 CPUtime=1181.55
/proc/28673/stat : 28673 (CSPtoSAT+minisa) R 28671 28673 28334 0 -1 4194304 2120 0 0 0 118131 24 0 0 25 0 1 0 157184421 12447744 2079 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/28673/statm: 3039 2079 721 52 0 1407 0
Current children cumulated CPU time (s) 1181.55
Current children cumulated vsize (KiB) 12156

[startup+1242.9 s]
/proc/loadavg: 2.00 2.00 1.91 3/86 28911
/proc/meminfo: memFree=1094944/2055920 swapFree=4192812/4192956
[pid=28673] ppid=28671 vsize=12156 CPUtime=1241.5
/proc/28673/stat : 28673 (CSPtoSAT+minisa) R 28671 28673 28334 0 -1 4194304 2144 0 0 0 124126 24 0 0 25 0 1 0 157184421 12447744 2103 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687436 0 0 4096 0 0 0 0 17 0 0 0
/proc/28673/statm: 3039 2103 721 52 0 1407 0
Current children cumulated CPU time (s) 1241.5
Current children cumulated vsize (KiB) 12156

[startup+1302.93 s]
/proc/loadavg: 2.00 2.00 1.91 3/86 28911
/proc/meminfo: memFree=1094816/2055920 swapFree=4192812/4192956
[pid=28673] ppid=28671 vsize=12156 CPUtime=1301.47
/proc/28673/stat : 28673 (CSPtoSAT+minisa) R 28671 28673 28334 0 -1 4194304 2144 0 0 0 130123 24 0 0 25 0 1 0 157184421 12447744 2103 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134668878 0 0 4096 0 0 0 0 17 0 0 0
/proc/28673/statm: 3039 2103 721 52 0 1407 0
Current children cumulated CPU time (s) 1301.47
Current children cumulated vsize (KiB) 12156

[startup+1362.95 s]
/proc/loadavg: 2.00 2.00 1.91 3/86 28911
/proc/meminfo: memFree=1094752/2055920 swapFree=4192812/4192956
[pid=28673] ppid=28671 vsize=12156 CPUtime=1361.45
/proc/28673/stat : 28673 (CSPtoSAT+minisa) R 28671 28673 28334 0 -1 4194304 2144 0 0 0 136120 25 0 0 25 0 1 0 157184421 12447744 2103 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/28673/statm: 3039 2103 721 52 0 1407 0
Current children cumulated CPU time (s) 1361.45
Current children cumulated vsize (KiB) 12156

[startup+1422.97 s]
/proc/loadavg: 2.00 2.00 1.91 3/86 28911
/proc/meminfo: memFree=1094688/2055920 swapFree=4192812/4192956
[pid=28673] ppid=28671 vsize=12288 CPUtime=1421.39
/proc/28673/stat : 28673 (CSPtoSAT+minisa) R 28671 28673 28334 0 -1 4194304 2157 0 0 0 142114 25 0 0 25 0 1 0 157184421 12582912 2116 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134668774 0 0 4096 0 0 0 0 17 0 0 0
/proc/28673/statm: 3072 2116 721 52 0 1440 0
Current children cumulated CPU time (s) 1421.39
Current children cumulated vsize (KiB) 12288

[startup+1483 s]
/proc/loadavg: 2.00 2.00 1.91 3/86 28911
/proc/meminfo: memFree=1094560/2055920 swapFree=4192812/4192956
[pid=28673] ppid=28671 vsize=12288 CPUtime=1481.36
/proc/28673/stat : 28673 (CSPtoSAT+minisa) R 28671 28673 28334 0 -1 4194304 2165 0 0 0 148111 25 0 0 25 0 1 0 157184421 12582912 2124 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/28673/statm: 3072 2124 721 52 0 1440 0
Current children cumulated CPU time (s) 1481.36
Current children cumulated vsize (KiB) 12288

[startup+1543.03 s]
/proc/loadavg: 2.00 2.00 1.91 3/86 28911
/proc/meminfo: memFree=1094496/2055920 swapFree=4192812/4192956
[pid=28673] ppid=28671 vsize=12288 CPUtime=1541.34
/proc/28673/stat : 28673 (CSPtoSAT+minisa) R 28671 28673 28334 0 -1 4194304 2172 0 0 0 154109 25 0 0 25 0 1 0 157184421 12582912 2131 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/28673/statm: 3072 2131 721 52 0 1440 0
Current children cumulated CPU time (s) 1541.34
Current children cumulated vsize (KiB) 12288

[startup+1603.06 s]
/proc/loadavg: 2.00 2.00 1.91 3/86 28911
/proc/meminfo: memFree=1094432/2055920 swapFree=4192812/4192956
[pid=28673] ppid=28671 vsize=12288 CPUtime=1601.28
/proc/28673/stat : 28673 (CSPtoSAT+minisa) R 28671 28673 28334 0 -1 4194304 2184 0 0 0 160103 25 0 0 25 0 1 0 157184421 12582912 2143 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/28673/statm: 3072 2143 721 52 0 1440 0
Current children cumulated CPU time (s) 1601.28
Current children cumulated vsize (KiB) 12288

[startup+1663.09 s]
/proc/loadavg: 2.00 2.00 1.91 3/86 28913
/proc/meminfo: memFree=1094048/2055920 swapFree=4192812/4192956
[pid=28673] ppid=28671 vsize=12420 CPUtime=1661.26
/proc/28673/stat : 28673 (CSPtoSAT+minisa) R 28671 28673 28334 0 -1 4194304 2197 0 0 0 166100 26 0 0 25 0 1 0 157184421 12718080 2156 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134668865 0 0 4096 0 0 0 0 17 0 0 0
/proc/28673/statm: 3105 2156 721 52 0 1473 0
Current children cumulated CPU time (s) 1661.26
Current children cumulated vsize (KiB) 12420

[startup+1723.11 s]
/proc/loadavg: 2.00 2.00 1.91 3/86 28913
/proc/meminfo: memFree=1094048/2055920 swapFree=4192812/4192956
[pid=28673] ppid=28671 vsize=12420 CPUtime=1721.23
/proc/28673/stat : 28673 (CSPtoSAT+minisa) R 28671 28673 28334 0 -1 4194304 2207 0 0 0 172097 26 0 0 25 0 1 0 157184421 12718080 2166 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/28673/statm: 3105 2166 721 52 0 1473 0
Current children cumulated CPU time (s) 1721.23
Current children cumulated vsize (KiB) 12420

[startup+1783.14 s]
/proc/loadavg: 2.03 2.01 1.92 3/86 28913
/proc/meminfo: memFree=1094048/2055920 swapFree=4192812/4192956
[pid=28673] ppid=28671 vsize=12420 CPUtime=1781.19
/proc/28673/stat : 28673 (CSPtoSAT+minisa) R 28671 28673 28334 0 -1 4194304 2215 0 0 0 178093 26 0 0 25 0 1 0 157184421 12718080 2174 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/28673/statm: 3105 2174 721 52 0 1473 0
Current children cumulated CPU time (s) 1781.19
Current children cumulated vsize (KiB) 12420



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1802.02 s]
/proc/loadavg: 2.02 2.01 1.92 3/86 28913
/proc/meminfo: memFree=1094048/2055920 swapFree=4192812/4192956
[pid=28673] ppid=28671 vsize=12420 CPUtime=1800.06
/proc/28673/stat : 28673 (CSPtoSAT+minisa) R 28671 28673 28334 0 -1 4194304 2215 0 0 0 179980 26 0 0 25 0 1 0 157184421 12718080 2174 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134668878 0 0 4096 0 0 0 0 17 0 0 0
/proc/28673/statm: 3105 2174 721 52 0 1473 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 12420

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1802.03
CPU time (s): 1800.07
CPU user time (s): 1799.81
CPU system time (s): 0.263959
CPU usage (%): 99.8911
Max. virtual memory (cumulated for all children) (KiB): 12420

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.81
system time used= 0.263959
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2215
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= 11
involuntary context switches= 13975

runsolver used 2.22066 s user time and 5.69613 s system time

The end

Launcher Data (download as text)

Begin job on node18 on Sat Jan  6 12:51:37 UTC 2007


IDJOB= 232692
IDBENCH= 6544
FILE ID= node18/232692-1168087897

PBS_JOBID= 3476343

Free space on /tmp= 66286 MiB

BENCH NAME= HOME/pub/bench/CPAI06/taillard/os-taillard-4/os-taillard-4-95-5.xml
COMMAND LINE= /tmp/evaluation/232692-1168087897/CSPtoSAT+minisat /tmp/evaluation/232692-1168087897/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-232692-1168087897 -o ROOT/results/node18/solver-232692-1168087897 -C 1800 -M 900  /tmp/evaluation/232692-1168087897/CSPtoSAT+minisat /tmp/evaluation/232692-1168087897/unknown.xml

META MD5SUM SOLVER= 0ab327eaa5be249b47b2f4b19927f0b0
MD5SUM BENCH=  109162b8a600a0d39263a17c1f171437

RANDOM SEED= 593493798

TIME LIMIT= 1800 seconds

MEMORY LIMIT= 900 MiB


/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		: 3000.231
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		: 3000.231
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:       1081864 kB
Buffers:         71188 kB
Cached:         718496 kB
SwapCached:          0 kB
Active:         466080 kB
Inactive:       408648 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1081864 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1616 kB
Writeback:           0 kB
Mapped:         114080 kB
Slab:            84152 kB
Committed_AS:  5001612 kB
PageTables:       2176 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= 66286 MiB



End job on node18 on Sat Jan  6 13:21:39 UTC 2007