Trace number 233769

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) 1800.03 1808.42

General information on the benchmark

Nametaillard/os-taillard-7/
os-taillard-7-100-3.xml
MD5SUMd6ca4b1b3f098f11e274d778f12143c0
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.79
SatisfiableYES
(Un)Satisfiability was provedYES
Number of variables49
Number of constraints294
Maximum constraint arity2
Maximum domain size460
Number of constraints which are defined in extension0
Number of constraints which are defined in intension294
Global constraints used (with number of constraints)

Solver Data (download as text)

0.21	c This is CSPtoSAT+minisat version 0.3
0.21	c (c) 2006 roussel@cril.univ-artois.fr
0.21	
0.21	c This solver internally uses a modified version of MiniSat2 version 061112
0.21	c MiniSat -- Copyright (c) 2003-2006, Niklas Een, Niklas Sorensson
0.21	
0.21	c parsing...
0.21	c ...done
0.21	c #SATvar=59733 #SATclauses=119315 #CSPpredicates=294

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/node1/watcher-233769-1168089495 -o ROOT/results/node1/solver-233769-1168089495 -C 1800 -M 900 /tmp/evaluation/233769-1168089495/CSPtoSAT+minisat /tmp/evaluation/233769-1168089495/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: 1.93 1.99 1.91 3/86 21611
/proc/meminfo: memFree=1035520/2055920 swapFree=4165584/4192956
[pid=21610] ppid=21608 vsize=0 CPUtime=0
/proc/21610/stat : 21610 (runsolver) R 21608 21610 21555 0 -1 4194368 16 0 0 0 0 0 0 0 20 0 1 0 157345239 0 0 18446744073709551615 0 0 0 18446744073709551615 259353275687 0 0 4096 24578 0 0 0 17 1 0 0
/proc/21610/statm: 0 0 0 0 0 0 0

[startup+0.102682 s]
/proc/loadavg: 1.93 1.99 1.91 3/86 21611
/proc/meminfo: memFree=1035520/2055920 swapFree=4165584/4192956
[pid=21610] ppid=21608 vsize=15168 CPUtime=0.08
/proc/21610/stat : 21610 (CSPtoSAT+minisa) R 21608 21610 21555 0 -1 4194304 2849 0 0 0 6 2 0 0 18 0 1 0 157345239 15532032 2792 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134668409 0 0 4096 0 0 0 0 17 1 0 0
/proc/21610/statm: 3792 2792 712 52 0 2160 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 15168

[startup+0.510731 s]
/proc/loadavg: 1.93 1.99 1.91 3/86 21611
/proc/meminfo: memFree=1035520/2055920 swapFree=4165584/4192956
[pid=21610] ppid=21608 vsize=15168 CPUtime=0.49
/proc/21610/stat : 21610 (CSPtoSAT+minisa) R 21608 21610 21555 0 -1 4194304 2877 0 0 0 47 2 0 0 21 0 1 0 157345239 15532032 2820 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/21610/statm: 3792 2820 721 52 0 2160 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 15168

[startup+1.33183 s]
/proc/loadavg: 1.93 1.99 1.91 3/86 21611
/proc/meminfo: memFree=1027008/2055920 swapFree=4165584/4192956
[pid=21610] ppid=21608 vsize=15476 CPUtime=1.3
/proc/21610/stat : 21610 (CSPtoSAT+minisa) R 21608 21610 21555 0 -1 4194304 2921 0 0 0 128 2 0 0 25 0 1 0 157345239 15847424 2864 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667392 0 0 4096 0 0 0 0 17 1 0 0
/proc/21610/statm: 3869 2864 721 52 0 2237 0
Current children cumulated CPU time (s) 1.3
Current children cumulated vsize (KiB) 15476

[startup+2.96902 s]
/proc/loadavg: 1.93 1.99 1.91 3/86 21611
/proc/meminfo: memFree=1026816/2055920 swapFree=4165584/4192956
[pid=21610] ppid=21608 vsize=15476 CPUtime=2.93
/proc/21610/stat : 21610 (CSPtoSAT+minisa) R 21608 21610 21555 0 -1 4194304 2928 0 0 0 291 2 0 0 25 0 1 0 157345239 15847424 2871 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/21610/statm: 3869 2871 721 52 0 2237 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 15476

[startup+6.24941 s]
/proc/loadavg: 1.93 1.99 1.91 3/86 21611
/proc/meminfo: memFree=1026752/2055920 swapFree=4165584/4192956
[pid=21610] ppid=21608 vsize=15476 CPUtime=6.18
/proc/21610/stat : 21610 (CSPtoSAT+minisa) R 21608 21610 21555 0 -1 4194304 2946 0 0 0 616 2 0 0 25 0 1 0 157345239 15847424 2889 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/21610/statm: 3869 2889 721 52 0 2237 0
Current children cumulated CPU time (s) 6.18
Current children cumulated vsize (KiB) 15476

[startup+12.7232 s]
/proc/loadavg: 1.94 1.99 1.91 3/86 21611
/proc/meminfo: memFree=1026568/2055920 swapFree=4165584/4192956
[pid=21610] ppid=21608 vsize=15828 CPUtime=12.59
/proc/21610/stat : 21610 (CSPtoSAT+minisa) R 21608 21610 21555 0 -1 4194304 2996 0 0 0 1257 2 0 0 25 0 1 0 157345239 16207872 2939 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671259 0 0 4096 0 0 0 0 17 1 0 0
/proc/21610/statm: 3957 2939 721 52 0 2325 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 15828

[startup+25.5637 s]
/proc/loadavg: 1.95 1.99 1.91 3/86 21611
/proc/meminfo: memFree=1026248/2055920 swapFree=4165584/4192956
[pid=21610] ppid=21608 vsize=16092 CPUtime=25.32
/proc/21610/stat : 21610 (CSPtoSAT+minisa) R 21608 21610 21555 0 -1 4194304 3070 0 0 0 2530 2 0 0 25 0 1 0 157345239 16478208 3013 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134665620 0 0 4096 0 0 0 0 17 1 0 0
/proc/21610/statm: 4023 3013 721 52 0 2391 0
Current children cumulated CPU time (s) 25.32
Current children cumulated vsize (KiB) 16092

[startup+51.2297 s]
/proc/loadavg: 1.97 1.99 1.91 3/86 21613
/proc/meminfo: memFree=1025544/2055920 swapFree=4165584/4192956
[pid=21610] ppid=21608 vsize=16752 CPUtime=50.76
/proc/21610/stat : 21610 (CSPtoSAT+minisa) R 21608 21610 21555 0 -1 4194304 3225 0 0 0 5073 3 0 0 25 0 1 0 157345239 17154048 3168 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671228 0 0 4096 0 0 0 0 17 1 0 0
/proc/21610/statm: 4188 3168 721 52 0 2556 0
Current children cumulated CPU time (s) 50.76
Current children cumulated vsize (KiB) 16752

[startup+102.463 s]
/proc/loadavg: 1.98 1.99 1.91 3/86 21613
/proc/meminfo: memFree=1024328/2055920 swapFree=4165584/4192956
[pid=21610] ppid=21608 vsize=17840 CPUtime=101.52
/proc/21610/stat : 21610 (CSPtoSAT+minisa) R 21608 21610 21555 0 -1 4194304 3517 0 0 0 10149 3 0 0 25 0 1 0 157345239 18268160 3460 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/21610/statm: 4460 3460 721 52 0 2828 0
Current children cumulated CPU time (s) 101.52
Current children cumulated vsize (KiB) 17840

[startup+162.519 s]
/proc/loadavg: 2.03 2.00 1.91 3/86 21613
/proc/meminfo: memFree=1022856/2055920 swapFree=4165584/4192956
[pid=21610] ppid=21608 vsize=19240 CPUtime=161.04
/proc/21610/stat : 21610 (CSPtoSAT+minisa) R 21608 21610 21555 0 -1 4194304 3858 0 0 0 16100 4 0 0 25 0 1 0 157345239 19701760 3801 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678219 0 0 4096 0 0 0 0 17 1 0 0
/proc/21610/statm: 4810 3801 721 52 0 3178 0
Current children cumulated CPU time (s) 161.04
Current children cumulated vsize (KiB) 19240

[startup+222.58 s]
/proc/loadavg: 2.01 2.00 1.91 3/86 21613
/proc/meminfo: memFree=1021256/2055920 swapFree=4165584/4192956
[pid=21610] ppid=21608 vsize=20548 CPUtime=220.56
/proc/21610/stat : 21610 (CSPtoSAT+minisa) R 21608 21610 21555 0 -1 4194304 4192 0 0 0 22051 5 0 0 25 0 1 0 157345239 21041152 4135 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678212 0 0 4096 0 0 0 0 17 1 0 0
/proc/21610/statm: 5137 4135 721 52 0 3505 0
Current children cumulated CPU time (s) 220.56
Current children cumulated vsize (KiB) 20548

[startup+282.642 s]
/proc/loadavg: 2.00 2.00 1.91 3/86 21613
/proc/meminfo: memFree=1019720/2055920 swapFree=4165584/4192956
[pid=21610] ppid=21608 vsize=22048 CPUtime=280.09
/proc/21610/stat : 21610 (CSPtoSAT+minisa) R 21608 21610 21555 0 -1 4194304 4533 0 0 0 28003 6 0 0 25 0 1 0 157345239 22577152 4476 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134562849 0 0 4096 0 0 0 0 17 1 0 0
/proc/21610/statm: 5512 4476 721 52 0 3880 0
Current children cumulated CPU time (s) 280.09
Current children cumulated vsize (KiB) 22048

[startup+342.705 s]
/proc/loadavg: 2.00 2.00 1.91 3/86 21613
/proc/meminfo: memFree=1018184/2055920 swapFree=4165584/4192956
[pid=21610] ppid=21608 vsize=23236 CPUtime=339.61
/proc/21610/stat : 21610 (CSPtoSAT+minisa) R 21608 21610 21555 0 -1 4194304 4867 0 0 0 33954 7 0 0 25 0 1 0 157345239 23793664 4810 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134665372 0 0 4096 0 0 0 0 17 1 0 0
/proc/21610/statm: 5809 4810 721 52 0 4177 0
Current children cumulated CPU time (s) 339.61
Current children cumulated vsize (KiB) 23236

[startup+402.768 s]
/proc/loadavg: 2.00 2.00 1.91 3/86 21613
/proc/meminfo: memFree=1016648/2055920 swapFree=4165584/4192956
[pid=21610] ppid=21608 vsize=24824 CPUtime=399.14
/proc/21610/stat : 21610 (CSPtoSAT+minisa) R 21608 21610 21555 0 -1 4194304 5197 0 0 0 39906 8 0 0 25 0 1 0 157345239 25419776 5140 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671287 0 0 4096 0 0 0 0 17 1 0 0
/proc/21610/statm: 6206 5140 721 52 0 4574 0
Current children cumulated CPU time (s) 399.14
Current children cumulated vsize (KiB) 24824

[startup+462.837 s]
/proc/loadavg: 2.00 2.00 1.91 3/86 21613
/proc/meminfo: memFree=1015112/2055920 swapFree=4165584/4192956
[pid=21610] ppid=21608 vsize=26012 CPUtime=458.66
/proc/21610/stat : 21610 (CSPtoSAT+minisa) R 21608 21610 21555 0 -1 4194304 5529 0 0 0 45857 9 0 0 25 0 1 0 157345239 26636288 5472 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671246 0 0 4096 0 0 0 0 17 1 0 0
/proc/21610/statm: 6503 5472 721 52 0 4871 0
Current children cumulated CPU time (s) 458.66
Current children cumulated vsize (KiB) 26012

[startup+522.847 s]
/proc/loadavg: 2.00 2.00 1.91 3/86 21613
/proc/meminfo: memFree=1013704/2055920 swapFree=4165584/4192956
[pid=21610] ppid=21608 vsize=27068 CPUtime=518.13
/proc/21610/stat : 21610 (CSPtoSAT+minisa) R 21608 21610 21555 0 -1 4194304 5819 0 0 0 51803 10 0 0 25 0 1 0 157345239 27717632 5762 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134668761 0 0 4096 0 0 0 0 17 1 0 0
/proc/21610/statm: 6767 5762 721 52 0 5135 0
Current children cumulated CPU time (s) 518.13
Current children cumulated vsize (KiB) 27068

[startup+582.894 s]
/proc/loadavg: 2.00 2.00 1.91 3/86 21613
/proc/meminfo: memFree=1013320/2055920 swapFree=4165584/4192956
[pid=21610] ppid=21608 vsize=27200 CPUtime=577.64
/proc/21610/stat : 21610 (CSPtoSAT+minisa) R 21608 21610 21555 0 -1 4194304 5859 0 0 0 57753 11 0 0 25 0 1 0 157345239 27852800 5802 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/21610/statm: 6800 5802 721 52 0 5168 0
Current children cumulated CPU time (s) 577.64
Current children cumulated vsize (KiB) 27200

[startup+642.935 s]
/proc/loadavg: 2.00 2.00 1.91 3/86 21613
/proc/meminfo: memFree=1013000/2055920 swapFree=4165584/4192956
[pid=21610] ppid=21608 vsize=27332 CPUtime=637.15
/proc/21610/stat : 21610 (CSPtoSAT+minisa) R 21608 21610 21555 0 -1 4194304 5877 0 0 0 63704 11 0 0 25 0 1 0 157345239 27987968 5820 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/21610/statm: 6833 5820 721 52 0 5201 0
Current children cumulated CPU time (s) 637.15
Current children cumulated vsize (KiB) 27332

[startup+702.979 s]
/proc/loadavg: 2.04 2.01 1.92 3/86 21613
/proc/meminfo: memFree=1012744/2055920 swapFree=4165584/4192956
[pid=21610] ppid=21608 vsize=27332 CPUtime=696.66
/proc/21610/stat : 21610 (CSPtoSAT+minisa) R 21608 21610 21555 0 -1 4194304 5891 0 0 0 69655 11 0 0 25 0 1 0 157345239 27987968 5834 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/21610/statm: 6833 5834 721 52 0 5201 0
Current children cumulated CPU time (s) 696.66
Current children cumulated vsize (KiB) 27332

[startup+763.021 s]
/proc/loadavg: 2.01 2.01 1.92 3/86 21613
/proc/meminfo: memFree=1012488/2055920 swapFree=4165584/4192956
[pid=21610] ppid=21608 vsize=27464 CPUtime=756.18
/proc/21610/stat : 21610 (CSPtoSAT+minisa) R 21608 21610 21555 0 -1 4194304 5904 0 0 0 75606 12 0 0 25 0 1 0 157345239 28123136 5847 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 1 0 0
/proc/21610/statm: 6866 5847 721 52 0 5234 0
Current children cumulated CPU time (s) 756.18
Current children cumulated vsize (KiB) 27464

[startup+823.058 s]
/proc/loadavg: 2.00 2.00 1.92 4/86 21651
/proc/meminfo: memFree=1206408/2055920 swapFree=4165584/4192956
[pid=21610] ppid=21608 vsize=27464 CPUtime=815.69
/proc/21610/stat : 21610 (CSPtoSAT+minisa) R 21608 21610 21555 0 -1 4194304 5912 0 0 0 81556 13 0 0 25 0 1 0 157345239 28123136 5855 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687423 0 0 4096 0 0 0 0 17 0 0 0
/proc/21610/statm: 6866 5855 721 52 0 5234 0
Current children cumulated CPU time (s) 815.69
Current children cumulated vsize (KiB) 27464

[startup+883.102 s]
/proc/loadavg: 2.00 2.00 1.92 3/86 21651
/proc/meminfo: memFree=1055112/2055920 swapFree=4165584/4192956
[pid=21610] ppid=21608 vsize=27464 CPUtime=875.68
/proc/21610/stat : 21610 (CSPtoSAT+minisa) R 21608 21610 21555 0 -1 4194304 5922 0 0 0 87555 13 0 0 25 0 1 0 157345239 28123136 5865 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687516 0 0 4096 0 0 0 0 17 0 0 0
/proc/21610/statm: 6866 5865 721 52 0 5234 0
Current children cumulated CPU time (s) 875.68
Current children cumulated vsize (KiB) 27464

[startup+943.145 s]
/proc/loadavg: 2.00 2.00 1.92 3/86 21651
/proc/meminfo: memFree=1054472/2055920 swapFree=4165584/4192956
[pid=21610] ppid=21608 vsize=27464 CPUtime=935.65
/proc/21610/stat : 21610 (CSPtoSAT+minisa) R 21608 21610 21555 0 -1 4194304 5927 0 0 0 93551 14 0 0 25 0 1 0 157345239 28123136 5870 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/21610/statm: 6866 5870 721 52 0 5234 0
Current children cumulated CPU time (s) 935.65
Current children cumulated vsize (KiB) 27464

[startup+1003.19 s]
/proc/loadavg: 2.00 2.00 1.92 3/86 21651
/proc/meminfo: memFree=1054088/2055920 swapFree=4165584/4192956
[pid=21610] ppid=21608 vsize=27596 CPUtime=995.64
/proc/21610/stat : 21610 (CSPtoSAT+minisa) R 21608 21610 21555 0 -1 4194304 5935 0 0 0 99550 14 0 0 25 0 1 0 157345239 28258304 5878 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/21610/statm: 6899 5878 721 52 0 5267 0
Current children cumulated CPU time (s) 995.64
Current children cumulated vsize (KiB) 27596

[startup+1063.23 s]
/proc/loadavg: 2.00 2.00 1.92 3/86 21651
/proc/meminfo: memFree=1053896/2055920 swapFree=4165584/4192956
[pid=21610] ppid=21608 vsize=27596 CPUtime=1055.62
/proc/21610/stat : 21610 (CSPtoSAT+minisa) R 21608 21610 21555 0 -1 4194304 5940 0 0 0 105548 14 0 0 25 0 1 0 157345239 28258304 5883 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/21610/statm: 6899 5883 721 52 0 5267 0
Current children cumulated CPU time (s) 1055.62
Current children cumulated vsize (KiB) 27596

[startup+1123.27 s]
/proc/loadavg: 2.00 2.00 1.92 3/86 21651
/proc/meminfo: memFree=1053640/2055920 swapFree=4165584/4192956
[pid=21610] ppid=21608 vsize=27596 CPUtime=1115.59
/proc/21610/stat : 21610 (CSPtoSAT+minisa) R 21608 21610 21555 0 -1 4194304 5947 0 0 0 111545 14 0 0 25 0 1 0 157345239 28258304 5890 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/21610/statm: 6899 5890 721 52 0 5267 0
Current children cumulated CPU time (s) 1115.59
Current children cumulated vsize (KiB) 27596

[startup+1183.31 s]
/proc/loadavg: 2.00 2.00 1.92 3/86 21651
/proc/meminfo: memFree=1053448/2055920 swapFree=4165584/4192956
[pid=21610] ppid=21608 vsize=27596 CPUtime=1175.58
/proc/21610/stat : 21610 (CSPtoSAT+minisa) R 21608 21610 21555 0 -1 4194304 5953 0 0 0 117543 15 0 0 25 0 1 0 157345239 28258304 5896 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/21610/statm: 6899 5896 721 52 0 5267 0
Current children cumulated CPU time (s) 1175.58
Current children cumulated vsize (KiB) 27596

[startup+1243.36 s]
/proc/loadavg: 2.04 2.01 1.93 3/86 21651
/proc/meminfo: memFree=1053128/2055920 swapFree=4165584/4192956
[pid=21610] ppid=21608 vsize=27596 CPUtime=1235.57
/proc/21610/stat : 21610 (CSPtoSAT+minisa) R 21608 21610 21555 0 -1 4194304 5958 0 0 0 123542 15 0 0 25 0 1 0 157345239 28258304 5901 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/21610/statm: 6899 5901 721 52 0 5267 0
Current children cumulated CPU time (s) 1235.57
Current children cumulated vsize (KiB) 27596

[startup+1303.4 s]
/proc/loadavg: 2.01 2.01 1.93 3/86 21651
/proc/meminfo: memFree=1052872/2055920 swapFree=4165584/4192956
[pid=21610] ppid=21608 vsize=27596 CPUtime=1295.53
/proc/21610/stat : 21610 (CSPtoSAT+minisa) R 21608 21610 21555 0 -1 4194304 5961 0 0 0 129538 15 0 0 25 0 1 0 157345239 28258304 5904 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/21610/statm: 6899 5904 721 52 0 5267 0
Current children cumulated CPU time (s) 1295.53
Current children cumulated vsize (KiB) 27596

[startup+1363.45 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 21651
/proc/meminfo: memFree=1052680/2055920 swapFree=4165584/4192956
[pid=21610] ppid=21608 vsize=27596 CPUtime=1355.52
/proc/21610/stat : 21610 (CSPtoSAT+minisa) R 21608 21610 21555 0 -1 4194304 5966 0 0 0 135537 15 0 0 25 0 1 0 157345239 28258304 5909 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687418 0 0 4096 0 0 0 0 17 0 0 0
/proc/21610/statm: 6899 5909 721 52 0 5267 0
Current children cumulated CPU time (s) 1355.52
Current children cumulated vsize (KiB) 27596

[startup+1423.49 s]
/proc/loadavg: 2.05 2.01 1.93 3/86 21651
/proc/meminfo: memFree=1052040/2055920 swapFree=4165584/4192956
[pid=21610] ppid=21608 vsize=28124 CPUtime=1415.51
/proc/21610/stat : 21610 (CSPtoSAT+minisa) R 21608 21610 21555 0 -1 4194304 6096 0 0 0 141535 16 0 0 25 0 1 0 157345239 28798976 6039 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/21610/statm: 7031 6039 721 52 0 5399 0
Current children cumulated CPU time (s) 1415.51
Current children cumulated vsize (KiB) 28124

[startup+1483.54 s]
/proc/loadavg: 2.02 2.01 1.93 3/86 21651
/proc/meminfo: memFree=1051784/2055920 swapFree=4165584/4192956
[pid=21610] ppid=21608 vsize=28256 CPUtime=1475.48
/proc/21610/stat : 21610 (CSPtoSAT+minisa) R 21608 21610 21555 0 -1 4194304 6130 0 0 0 147532 16 0 0 25 0 1 0 157345239 28934144 6073 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/21610/statm: 7064 6073 721 52 0 5432 0
Current children cumulated CPU time (s) 1475.48
Current children cumulated vsize (KiB) 28256

[startup+1543.58 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 21651
/proc/meminfo: memFree=1051528/2055920 swapFree=4165584/4192956
[pid=21610] ppid=21608 vsize=28792 CPUtime=1535.46
/proc/21610/stat : 21610 (CSPtoSAT+minisa) R 21608 21610 21555 0 -1 4194304 6145 0 0 0 153530 16 0 0 25 0 1 0 157345239 29483008 6088 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/21610/statm: 7198 6088 721 52 0 5566 0
Current children cumulated CPU time (s) 1535.46
Current children cumulated vsize (KiB) 28792

[startup+1603.63 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 21651
/proc/meminfo: memFree=1051336/2055920 swapFree=4165584/4192956
[pid=21610] ppid=21608 vsize=28792 CPUtime=1595.46
/proc/21610/stat : 21610 (CSPtoSAT+minisa) R 21608 21610 21555 0 -1 4194304 6158 0 0 0 159529 17 0 0 25 0 1 0 157345239 29483008 6101 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/21610/statm: 7198 6101 721 52 0 5566 0
Current children cumulated CPU time (s) 1595.46
Current children cumulated vsize (KiB) 28792

[startup+1663.68 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 21651
/proc/meminfo: memFree=1051016/2055920 swapFree=4165584/4192956
[pid=21610] ppid=21608 vsize=28792 CPUtime=1655.43
/proc/21610/stat : 21610 (CSPtoSAT+minisa) R 21608 21610 21555 0 -1 4194304 6167 0 0 0 165526 17 0 0 25 0 1 0 157345239 29483008 6110 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687512 0 0 4096 0 0 0 0 17 0 0 0
/proc/21610/statm: 7198 6110 721 52 0 5566 0
Current children cumulated CPU time (s) 1655.43
Current children cumulated vsize (KiB) 28792

[startup+1723.72 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 21651
/proc/meminfo: memFree=1050824/2055920 swapFree=4165584/4192956
[pid=21610] ppid=21608 vsize=28792 CPUtime=1715.42
/proc/21610/stat : 21610 (CSPtoSAT+minisa) R 21608 21610 21555 0 -1 4194304 6175 0 0 0 171525 17 0 0 25 0 1 0 157345239 29483008 6118 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687579 0 0 4096 0 0 0 0 17 0 0 0
/proc/21610/statm: 7198 6118 721 52 0 5566 0
Current children cumulated CPU time (s) 1715.42
Current children cumulated vsize (KiB) 28792

[startup+1783.77 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 21651
/proc/meminfo: memFree=1050568/2055920 swapFree=4165584/4192956
[pid=21610] ppid=21608 vsize=28924 CPUtime=1775.42
/proc/21610/stat : 21610 (CSPtoSAT+minisa) R 21608 21610 21555 0 -1 4194304 6183 0 0 0 177524 18 0 0 25 0 1 0 157345239 29618176 6126 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687660 0 0 4096 0 0 0 0 17 0 0 0
/proc/21610/statm: 7231 6126 721 52 0 5599 0
Current children cumulated CPU time (s) 1775.42
Current children cumulated vsize (KiB) 28924



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.41 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 21651
/proc/meminfo: memFree=1050504/2055920 swapFree=4165584/4192956
[pid=21610] ppid=21608 vsize=28924 CPUtime=1800.02
/proc/21610/stat : 21610 (CSPtoSAT+minisa) R 21608 21610 21555 0 -1 4194304 6187 0 0 0 179984 18 0 0 25 0 1 0 157345239 29618176 6130 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134687525 0 0 4096 0 0 0 0 17 0 0 0
/proc/21610/statm: 7231 6130 721 52 0 5599 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 28924

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1808.42
CPU time (s): 1800.03
CPU user time (s): 1799.84
CPU system time (s): 0.186971
CPU usage (%): 99.5363
Max. virtual memory (cumulated for all children) (KiB): 28924

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.84
system time used= 0.186971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6187
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= 38670

runsolver used 2.14667 s user time and 5.85011 s system time

The end

Launcher Data (download as text)

Begin job on node1 on Sat Jan  6 13:18:15 UTC 2007


IDJOB= 233769
IDBENCH= 6631
FILE ID= node1/233769-1168089495

PBS_JOBID= 3476386

Free space on /tmp= 66301 MiB

BENCH NAME= HOME/pub/bench/CPAI06/taillard/os-taillard-7/os-taillard-7-100-3.xml
COMMAND LINE= /tmp/evaluation/233769-1168089495/CSPtoSAT+minisat /tmp/evaluation/233769-1168089495/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-233769-1168089495 -o ROOT/results/node1/solver-233769-1168089495 -C 1800 -M 900  /tmp/evaluation/233769-1168089495/CSPtoSAT+minisat /tmp/evaluation/233769-1168089495/unknown.xml

META MD5SUM SOLVER= 0ab327eaa5be249b47b2f4b19927f0b0
MD5SUM BENCH=  d6ca4b1b3f098f11e274d778f12143c0

RANDOM SEED= 365064059

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		: 3000.234
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:       1036000 kB
Buffers:         66776 kB
Cached:         613776 kB
SwapCached:       3664 kB
Active:         413916 kB
Inactive:       507872 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1036000 kB
SwapTotal:     4192956 kB
SwapFree:      4165584 kB
Dirty:            1724 kB
Writeback:           0 kB
Mapped:         254584 kB
Slab:            82428 kB
Committed_AS:  4470424 kB
PageTables:       2804 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= 66302 MiB



End job on node1 on Sat Jan  6 13:48:23 UTC 2007