Trace number 233315

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) 1800.09 1810.06

General information on the benchmark

Nametaillard/
os-taillard-20/os-taillard-20-95-2.xml
MD5SUM92555cdf22aba40b17a03815dd090f8b
Bench Category2-ARY-INT (binary constraints in intension)
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 variables400
Number of constraints7600
Maximum constraint arity2
Maximum domain size1229
Number of constraints which are defined in extension0
Number of constraints which are defined in intension7600
Global constraints used (with number of constraints)

Solver Data (download as text)

0.25	c This is CSPtoSAT+minisat version 0.3
0.25	c (c) 2006 roussel@cril.univ-artois.fr
0.25	
0.25	c This solver internally uses a modified version of MiniSat2 version 061112
0.25	c MiniSat -- Copyright (c) 2003-2006, Niklas Een, Niklas Sorensson
0.25	
0.25	c parsing...
1.90	c ...done
1.90	c #SATvar=1414662 #SATclauses=2828120 #CSPpredicates=7600

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/node19/watcher-233315-1168088654 -o ROOT/results/node19/solver-233315-1168088654 -C 1800 -M 900 /tmp/evaluation/233315-1168088654/CSPtoSAT+minisat /tmp/evaluation/233315-1168088654/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: 2.01 2.01 1.91 5/86 27286
/proc/meminfo: memFree=959400/2055920 swapFree=4171232/4192956
[pid=27285] ppid=27283 vsize=18540 CPUtime=0
/proc/27285/stat : 27285 (runsolver) R 27283 27285 26646 0 -1 4194368 16 0 0 0 0 0 0 0 20 0 1 0 157260092 18984960 279 18446744073709551615 4194304 4267372 548682069072 18446744073709551615 255236566311 0 0 4096 24578 0 0 0 17 1 0 0
/proc/27285/statm: 4635 279 244 17 0 2626 0

[startup+0.109186 s]
/proc/loadavg: 2.01 2.01 1.91 5/86 27286
/proc/meminfo: memFree=959400/2055920 swapFree=4171232/4192956
[pid=27285] ppid=27283 vsize=27924 CPUtime=0.09
/proc/27285/stat : 27285 (CSPtoSAT+minisa) R 27283 27285 26646 0 -1 4194304 5448 0 0 0 7 2 0 0 18 0 1 0 157260092 28594176 5337 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134669506 0 0 4096 0 0 0 0 17 1 0 0
/proc/27285/statm: 6981 5337 694 52 0 5349 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 27924

[startup+0.517269 s]
/proc/loadavg: 2.01 2.01 1.91 5/86 27286
/proc/meminfo: memFree=959400/2055920 swapFree=4171232/4192956
[pid=27285] ppid=27283 vsize=89548 CPUtime=0.5
/proc/27285/stat : 27285 (CSPtoSAT+minisa) R 27283 27285 26646 0 -1 4194304 18905 0 0 0 39 11 0 0 21 0 1 0 157260092 91697152 18794 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 7925477 0 0 4096 0 0 0 0 17 1 0 0
/proc/27285/statm: 22387 18794 696 52 0 20755 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 89548

[startup+1.33842 s]
/proc/loadavg: 2.01 2.00 1.91 3/86 27286
/proc/meminfo: memFree=806632/2055920 swapFree=4171232/4192956
[pid=27285] ppid=27283 vsize=204784 CPUtime=1.31
/proc/27285/stat : 27285 (CSPtoSAT+minisa) R 27283 27285 26646 0 -1 4194304 45672 0 0 0 101 30 0 0 25 0 1 0 157260092 209698816 45561 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134670825 0 0 4096 0 0 0 0 17 1 0 0
/proc/27285/statm: 51196 45561 696 52 0 49564 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 204784

[startup+2.98273 s]
/proc/loadavg: 2.01 2.00 1.91 3/86 27286
/proc/meminfo: memFree=769192/2055920 swapFree=4171232/4192956
[pid=27285] ppid=27283 vsize=212296 CPUtime=2.94
/proc/27285/stat : 27285 (CSPtoSAT+minisa) R 27283 27285 26646 0 -1 4194304 48298 0 0 0 263 31 0 0 25 0 1 0 157260092 217391104 48161 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671228 0 0 4096 0 0 0 0 17 1 0 0
/proc/27285/statm: 53074 48161 721 52 0 51442 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 212296

[startup+6.26235 s]
/proc/loadavg: 2.01 2.00 1.91 3/86 27286
/proc/meminfo: memFree=768808/2055920 swapFree=4171232/4192956
[pid=27285] ppid=27283 vsize=212476 CPUtime=6.18
/proc/27285/stat : 27285 (CSPtoSAT+minisa) R 27283 27285 26646 0 -1 4194304 48332 0 0 0 587 31 0 0 25 0 1 0 157260092 217575424 48195 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 1 0 0
/proc/27285/statm: 53119 48195 721 52 0 51487 0
Current children cumulated CPU time (s) 6.18
Current children cumulated vsize (KiB) 212476

[startup+12.7386 s]
/proc/loadavg: 2.01 2.00 1.91 3/86 27286
/proc/meminfo: memFree=768616/2055920 swapFree=4171232/4192956
[pid=27285] ppid=27283 vsize=212876 CPUtime=12.6
/proc/27285/stat : 27285 (CSPtoSAT+minisa) R 27283 27285 26646 0 -1 4194304 48376 0 0 0 1229 31 0 0 25 0 1 0 157260092 217985024 48239 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667365 0 0 4096 0 0 0 0 17 1 0 0
/proc/27285/statm: 53219 48239 721 52 0 51587 0
Current children cumulated CPU time (s) 12.6
Current children cumulated vsize (KiB) 212876

[startup+25.5722 s]
/proc/loadavg: 2.00 2.00 1.91 3/86 27286
/proc/meminfo: memFree=768360/2055920 swapFree=4171232/4192956
[pid=27285] ppid=27283 vsize=213280 CPUtime=25.32
/proc/27285/stat : 27285 (CSPtoSAT+minisa) R 27283 27285 26646 0 -1 4194304 48467 0 0 0 2500 32 0 0 25 0 1 0 157260092 218398720 48330 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667401 0 0 4096 0 0 0 0 17 1 0 0
/proc/27285/statm: 53320 48330 721 52 0 51688 0
Current children cumulated CPU time (s) 25.32
Current children cumulated vsize (KiB) 213280

[startup+51.239 s]
/proc/loadavg: 2.00 2.00 1.91 3/86 27286
/proc/meminfo: memFree=767400/2055920 swapFree=4171232/4192956
[pid=27285] ppid=27283 vsize=214020 CPUtime=50.75
/proc/27285/stat : 27285 (CSPtoSAT+minisa) R 27283 27285 26646 0 -1 4194304 48705 0 0 0 5043 32 0 0 25 0 1 0 157260092 219156480 48568 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667339 0 0 4096 0 0 0 0 17 1 0 0
/proc/27285/statm: 53505 48568 721 52 0 51873 0
Current children cumulated CPU time (s) 50.75
Current children cumulated vsize (KiB) 214020

[startup+102.477 s]
/proc/loadavg: 2.00 2.00 1.91 3/86 27286
/proc/meminfo: memFree=766760/2055920 swapFree=4171232/4192956
[pid=27285] ppid=27283 vsize=215196 CPUtime=101.52
/proc/27285/stat : 27285 (CSPtoSAT+minisa) R 27283 27285 26646 0 -1 4194304 48853 0 0 0 10119 33 0 0 25 0 1 0 157260092 220360704 48716 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671770 0 0 4096 0 0 0 0 17 1 0 0
/proc/27285/statm: 53799 48716 721 52 0 52167 0
Current children cumulated CPU time (s) 101.52
Current children cumulated vsize (KiB) 215196

[startup+162.534 s]
/proc/loadavg: 2.00 2.00 1.91 3/86 27286
/proc/meminfo: memFree=766184/2055920 swapFree=4171232/4192956
[pid=27285] ppid=27283 vsize=215328 CPUtime=161.02
/proc/27285/stat : 27285 (CSPtoSAT+minisa) R 27283 27285 26646 0 -1 4194304 48969 0 0 0 16069 33 0 0 25 0 1 0 157260092 220495872 48832 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/27285/statm: 53832 48832 721 52 0 52200 0
Current children cumulated CPU time (s) 161.02
Current children cumulated vsize (KiB) 215328

[startup+222.61 s]
/proc/loadavg: 2.00 2.00 1.91 3/86 27286
/proc/meminfo: memFree=765864/2055920 swapFree=4171232/4192956
[pid=27285] ppid=27283 vsize=215592 CPUtime=220.55
/proc/27285/stat : 27285 (CSPtoSAT+minisa) R 27283 27285 26646 0 -1 4194304 49023 0 0 0 22021 34 0 0 25 0 1 0 157260092 220766208 48886 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 1 0 0
/proc/27285/statm: 53898 48886 721 52 0 52266 0
Current children cumulated CPU time (s) 220.55
Current children cumulated vsize (KiB) 215592

[startup+282.675 s]
/proc/loadavg: 2.00 2.00 1.91 3/86 27286
/proc/meminfo: memFree=765480/2055920 swapFree=4171232/4192956
[pid=27285] ppid=27283 vsize=215776 CPUtime=280.06
/proc/27285/stat : 27285 (CSPtoSAT+minisa) R 27283 27285 26646 0 -1 4194304 49077 0 0 0 27972 34 0 0 25 0 1 0 157260092 220954624 48940 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667383 0 0 4096 0 0 0 0 17 1 0 0
/proc/27285/statm: 53944 48940 721 52 0 52312 0
Current children cumulated CPU time (s) 280.06
Current children cumulated vsize (KiB) 215776

[startup+342.739 s]
/proc/loadavg: 2.00 2.00 1.91 3/86 27286
/proc/meminfo: memFree=765160/2055920 swapFree=4171232/4192956
[pid=27285] ppid=27283 vsize=216040 CPUtime=339.57
/proc/27285/stat : 27285 (CSPtoSAT+minisa) R 27283 27285 26646 0 -1 4194304 49129 0 0 0 33923 34 0 0 25 0 1 0 157260092 221224960 48992 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667427 0 0 4096 0 0 0 0 17 1 0 0
/proc/27285/statm: 54010 48992 721 52 0 52378 0
Current children cumulated CPU time (s) 339.57
Current children cumulated vsize (KiB) 216040

[startup+402.792 s]
/proc/loadavg: 2.00 2.00 1.91 3/86 27286
/proc/meminfo: memFree=764776/2055920 swapFree=4171232/4192956
[pid=27285] ppid=27283 vsize=216304 CPUtime=399.08
/proc/27285/stat : 27285 (CSPtoSAT+minisa) R 27283 27285 26646 0 -1 4194304 49181 0 0 0 39873 35 0 0 25 0 1 0 157260092 221495296 49044 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671211 0 0 4096 0 0 0 0 17 1 0 0
/proc/27285/statm: 54076 49044 721 52 0 52444 0
Current children cumulated CPU time (s) 399.08
Current children cumulated vsize (KiB) 216304

[startup+462.851 s]
/proc/loadavg: 2.00 2.00 1.91 3/86 27286
/proc/meminfo: memFree=764520/2055920 swapFree=4171232/4192956
[pid=27285] ppid=27283 vsize=216436 CPUtime=458.58
/proc/27285/stat : 27285 (CSPtoSAT+minisa) R 27283 27285 26646 0 -1 4194304 49234 0 0 0 45823 35 0 0 25 0 1 0 157260092 221630464 49097 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671249 0 0 4096 0 0 0 0 17 1 0 0
/proc/27285/statm: 54109 49097 721 52 0 52477 0
Current children cumulated CPU time (s) 458.58
Current children cumulated vsize (KiB) 216436

[startup+522.908 s]
/proc/loadavg: 2.00 2.00 1.91 3/86 27286
/proc/meminfo: memFree=764008/2055920 swapFree=4171232/4192956
[pid=27285] ppid=27283 vsize=216700 CPUtime=518.09
/proc/27285/stat : 27285 (CSPtoSAT+minisa) R 27283 27285 26646 0 -1 4194304 49285 0 0 0 51774 35 0 0 25 0 1 0 157260092 221900800 49148 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/27285/statm: 54175 49148 721 52 0 52543 0
Current children cumulated CPU time (s) 518.09
Current children cumulated vsize (KiB) 216700

[startup+582.973 s]
/proc/loadavg: 2.07 2.02 1.91 3/86 27286
/proc/meminfo: memFree=763560/2055920 swapFree=4171232/4192956
[pid=27285] ppid=27283 vsize=216832 CPUtime=577.59
/proc/27285/stat : 27285 (CSPtoSAT+minisa) R 27283 27285 26646 0 -1 4194304 49340 0 0 0 57724 35 0 0 25 0 1 0 157260092 222035968 49203 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671228 0 0 4096 0 0 0 0 17 1 0 0
/proc/27285/statm: 54208 49203 721 52 0 52576 0
Current children cumulated CPU time (s) 577.59
Current children cumulated vsize (KiB) 216832

[startup+643.035 s]
/proc/loadavg: 2.02 2.01 1.91 3/86 27286
/proc/meminfo: memFree=763240/2055920 swapFree=4171232/4192956
[pid=27285] ppid=27283 vsize=217128 CPUtime=637.11
/proc/27285/stat : 27285 (CSPtoSAT+minisa) R 27283 27285 26646 0 -1 4194304 49393 0 0 0 63675 36 0 0 25 0 1 0 157260092 222339072 49256 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671688 0 0 4096 0 0 0 0 17 1 0 0
/proc/27285/statm: 54282 49256 721 52 0 52650 0
Current children cumulated CPU time (s) 637.11
Current children cumulated vsize (KiB) 217128

[startup+703.091 s]
/proc/loadavg: 2.01 2.00 1.91 3/86 27286
/proc/meminfo: memFree=762920/2055920 swapFree=4171232/4192956
[pid=27285] ppid=27283 vsize=217260 CPUtime=696.61
/proc/27285/stat : 27285 (CSPtoSAT+minisa) R 27283 27285 26646 0 -1 4194304 49445 0 0 0 69625 36 0 0 25 0 1 0 157260092 222474240 49308 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671228 0 0 4096 0 0 0 0 17 1 0 0
/proc/27285/statm: 54315 49308 721 52 0 52683 0
Current children cumulated CPU time (s) 696.61
Current children cumulated vsize (KiB) 217260

[startup+763.14 s]
/proc/loadavg: 2.00 2.00 1.91 3/86 27286
/proc/meminfo: memFree=762536/2055920 swapFree=4171232/4192956
[pid=27285] ppid=27283 vsize=217524 CPUtime=756.11
/proc/27285/stat : 27285 (CSPtoSAT+minisa) R 27283 27285 26646 0 -1 4194304 49497 0 0 0 75574 37 0 0 25 0 1 0 157260092 222744576 49360 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671515 0 0 4096 0 0 0 0 17 1 0 0
/proc/27285/statm: 54381 49360 721 52 0 52749 0
Current children cumulated CPU time (s) 756.11
Current children cumulated vsize (KiB) 217524

[startup+823.199 s]
/proc/loadavg: 2.00 2.00 1.91 3/86 27286
/proc/meminfo: memFree=762152/2055920 swapFree=4171232/4192956
[pid=27285] ppid=27283 vsize=217656 CPUtime=815.62
/proc/27285/stat : 27285 (CSPtoSAT+minisa) R 27283 27285 26646 0 -1 4194304 49550 0 0 0 81525 37 0 0 25 0 1 0 157260092 222879744 49413 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671228 0 0 4096 0 0 0 0 17 1 0 0
/proc/27285/statm: 54414 49413 721 52 0 52782 0
Current children cumulated CPU time (s) 815.62
Current children cumulated vsize (KiB) 217656

[startup+883.264 s]
/proc/loadavg: 2.00 2.00 1.91 3/86 27288
/proc/meminfo: memFree=761576/2055920 swapFree=4171232/4192956
[pid=27285] ppid=27283 vsize=217920 CPUtime=875.13
/proc/27285/stat : 27285 (CSPtoSAT+minisa) R 27283 27285 26646 0 -1 4194304 49602 0 0 0 87476 37 0 0 25 0 1 0 157260092 223150080 49465 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671194 0 0 4096 0 0 0 0 17 1 0 0
/proc/27285/statm: 54480 49465 721 52 0 52848 0
Current children cumulated CPU time (s) 875.13
Current children cumulated vsize (KiB) 217920

[startup+943.325 s]
/proc/loadavg: 2.00 2.00 1.91 3/86 27288
/proc/meminfo: memFree=761384/2055920 swapFree=4171232/4192956
[pid=27285] ppid=27283 vsize=218132 CPUtime=934.64
/proc/27285/stat : 27285 (CSPtoSAT+minisa) R 27283 27285 26646 0 -1 4194304 49657 0 0 0 93426 38 0 0 25 0 1 0 157260092 223367168 49520 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678262 0 0 4096 0 0 0 0 17 1 0 0
/proc/27285/statm: 54533 49520 721 52 0 52901 0
Current children cumulated CPU time (s) 934.64
Current children cumulated vsize (KiB) 218132

[startup+1003.39 s]
/proc/loadavg: 2.00 2.00 1.91 3/86 27326
/proc/meminfo: memFree=909152/2055920 swapFree=4171232/4192956
[pid=27285] ppid=27283 vsize=218396 CPUtime=994.39
/proc/27285/stat : 27285 (CSPtoSAT+minisa) R 27283 27285 26646 0 -1 4194304 49710 0 0 0 99399 40 0 0 25 0 1 0 157260092 223637504 49573 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671223 0 0 4096 0 0 0 0 17 0 0 0
/proc/27285/statm: 54599 49573 721 52 0 52967 0
Current children cumulated CPU time (s) 994.39
Current children cumulated vsize (KiB) 218396

[startup+1063.44 s]
/proc/loadavg: 2.00 2.00 1.91 3/86 27326
/proc/meminfo: memFree=908000/2055920 swapFree=4171232/4192956
[pid=27285] ppid=27283 vsize=218528 CPUtime=1054.38
/proc/27285/stat : 27285 (CSPtoSAT+minisa) R 27283 27285 26646 0 -1 4194304 49762 0 0 0 105398 40 0 0 25 0 1 0 157260092 223772672 49625 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678226 0 0 4096 0 0 0 0 17 0 0 0
/proc/27285/statm: 54632 49625 721 52 0 53000 0
Current children cumulated CPU time (s) 1054.38
Current children cumulated vsize (KiB) 218528

[startup+1123.5 s]
/proc/loadavg: 2.05 2.01 1.92 3/86 27326
/proc/meminfo: memFree=907424/2055920 swapFree=4171232/4192956
[pid=27285] ppid=27283 vsize=218792 CPUtime=1114.34
/proc/27285/stat : 27285 (CSPtoSAT+minisa) R 27283 27285 26646 0 -1 4194304 49817 0 0 0 111394 40 0 0 25 0 1 0 157260092 224043008 49680 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/27285/statm: 54698 49680 721 52 0 53066 0
Current children cumulated CPU time (s) 1114.34
Current children cumulated vsize (KiB) 218792

[startup+1183.56 s]
/proc/loadavg: 2.12 2.04 1.93 3/86 27326
/proc/meminfo: memFree=906976/2055920 swapFree=4171232/4192956
[pid=27285] ppid=27283 vsize=219056 CPUtime=1174.34
/proc/27285/stat : 27285 (CSPtoSAT+minisa) R 27283 27285 26646 0 -1 4194304 49873 0 0 0 117393 41 0 0 25 0 1 0 157260092 224313344 49736 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678509 0 0 4096 0 0 0 0 17 0 0 0
/proc/27285/statm: 54764 49736 721 52 0 53132 0
Current children cumulated CPU time (s) 1174.34
Current children cumulated vsize (KiB) 219056

[startup+1243.62 s]
/proc/loadavg: 2.04 2.03 1.93 3/86 27326
/proc/meminfo: memFree=906464/2055920 swapFree=4171232/4192956
[pid=27285] ppid=27283 vsize=219188 CPUtime=1234.34
/proc/27285/stat : 27285 (CSPtoSAT+minisa) R 27283 27285 26646 0 -1 4194304 49928 0 0 0 123393 41 0 0 25 0 1 0 157260092 224448512 49791 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/27285/statm: 54797 49791 721 52 0 53165 0
Current children cumulated CPU time (s) 1234.34
Current children cumulated vsize (KiB) 219188

[startup+1303.67 s]
/proc/loadavg: 2.01 2.02 1.93 3/86 27326
/proc/meminfo: memFree=906016/2055920 swapFree=4171232/4192956
[pid=27285] ppid=27283 vsize=219452 CPUtime=1294.31
/proc/27285/stat : 27285 (CSPtoSAT+minisa) R 27283 27285 26646 0 -1 4194304 49980 0 0 0 129390 41 0 0 25 0 1 0 157260092 224718848 49843 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/27285/statm: 54863 49843 721 52 0 53231 0
Current children cumulated CPU time (s) 1294.31
Current children cumulated vsize (KiB) 219452

[startup+1363.73 s]
/proc/loadavg: 2.00 2.02 1.93 3/86 27326
/proc/meminfo: memFree=905568/2055920 swapFree=4171232/4192956
[pid=27285] ppid=27283 vsize=219704 CPUtime=1354.29
/proc/27285/stat : 27285 (CSPtoSAT+minisa) R 27283 27285 26646 0 -1 4194304 50033 0 0 0 135387 42 0 0 25 0 1 0 157260092 224976896 49896 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671471 0 0 4096 0 0 0 0 17 0 0 0
/proc/27285/statm: 54926 49896 721 52 0 53294 0
Current children cumulated CPU time (s) 1354.29
Current children cumulated vsize (KiB) 219704

[startup+1423.78 s]
/proc/loadavg: 2.05 2.03 1.94 3/86 27326
/proc/meminfo: memFree=905184/2055920 swapFree=4171232/4192956
[pid=27285] ppid=27283 vsize=219968 CPUtime=1414.28
/proc/27285/stat : 27285 (CSPtoSAT+minisa) R 27283 27285 26646 0 -1 4194304 50086 0 0 0 141386 42 0 0 25 0 1 0 157260092 225247232 49949 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667409 0 0 4096 0 0 0 0 17 0 0 0
/proc/27285/statm: 54992 49949 721 52 0 53360 0
Current children cumulated CPU time (s) 1414.28
Current children cumulated vsize (KiB) 219968

[startup+1483.85 s]
/proc/loadavg: 2.16 2.05 1.95 3/86 27326
/proc/meminfo: memFree=904736/2055920 swapFree=4171232/4192956
[pid=27285] ppid=27283 vsize=220100 CPUtime=1474.25
/proc/27285/stat : 27285 (CSPtoSAT+minisa) R 27283 27285 26646 0 -1 4194304 50139 0 0 0 147383 42 0 0 25 0 1 0 157260092 225382400 50002 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/27285/statm: 55025 50002 721 52 0 53393 0
Current children cumulated CPU time (s) 1474.25
Current children cumulated vsize (KiB) 220100

[startup+1543.92 s]
/proc/loadavg: 2.06 2.04 1.95 3/86 27326
/proc/meminfo: memFree=904224/2055920 swapFree=4171232/4192956
[pid=27285] ppid=27283 vsize=220364 CPUtime=1534.25
/proc/27285/stat : 27285 (CSPtoSAT+minisa) R 27283 27285 26646 0 -1 4194304 50202 0 0 0 153383 42 0 0 25 0 1 0 157260092 225652736 50065 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671298 0 0 4096 0 0 0 0 17 0 0 0
/proc/27285/statm: 55091 50065 721 52 0 53459 0
Current children cumulated CPU time (s) 1534.25
Current children cumulated vsize (KiB) 220364

[startup+1603.98 s]
/proc/loadavg: 2.02 2.03 1.95 3/86 27326
/proc/meminfo: memFree=903840/2055920 swapFree=4171232/4192956
[pid=27285] ppid=27283 vsize=220496 CPUtime=1594.25
/proc/27285/stat : 27285 (CSPtoSAT+minisa) R 27283 27285 26646 0 -1 4194304 50256 0 0 0 159382 43 0 0 25 0 1 0 157260092 225787904 50119 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678187 0 0 4096 0 0 0 0 17 0 0 0
/proc/27285/statm: 55124 50119 721 52 0 53492 0
Current children cumulated CPU time (s) 1594.25
Current children cumulated vsize (KiB) 220496

[startup+1664.04 s]
/proc/loadavg: 2.00 2.02 1.95 3/86 27326
/proc/meminfo: memFree=903328/2055920 swapFree=4171232/4192956
[pid=27285] ppid=27283 vsize=220760 CPUtime=1654.23
/proc/27285/stat : 27285 (CSPtoSAT+minisa) R 27283 27285 26646 0 -1 4194304 50309 0 0 0 165380 43 0 0 25 0 1 0 157260092 226058240 50172 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/27285/statm: 55190 50172 721 52 0 53558 0
Current children cumulated CPU time (s) 1654.23
Current children cumulated vsize (KiB) 220760

[startup+1724.1 s]
/proc/loadavg: 2.00 2.02 1.95 3/86 27326
/proc/meminfo: memFree=902944/2055920 swapFree=4171232/4192956
[pid=27285] ppid=27283 vsize=220892 CPUtime=1714.21
/proc/27285/stat : 27285 (CSPtoSAT+minisa) R 27283 27285 26646 0 -1 4194304 50362 0 0 0 171378 43 0 0 25 0 1 0 157260092 226193408 50225 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671228 0 0 4096 0 0 0 0 17 0 0 0
/proc/27285/statm: 55223 50225 721 52 0 53591 0
Current children cumulated CPU time (s) 1714.21
Current children cumulated vsize (KiB) 220892

[startup+1784.15 s]
/proc/loadavg: 2.07 2.03 1.95 3/86 27326
/proc/meminfo: memFree=902496/2055920 swapFree=4171232/4192956
[pid=27285] ppid=27283 vsize=221156 CPUtime=1774.2
/proc/27285/stat : 27285 (CSPtoSAT+minisa) R 27283 27285 26646 0 -1 4194304 50416 0 0 0 177377 43 0 0 25 0 1 0 157260092 226463744 50279 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671754 0 0 4096 0 0 0 0 17 0 0 0
/proc/27285/statm: 55289 50279 721 52 0 53657 0
Current children cumulated CPU time (s) 1774.2
Current children cumulated vsize (KiB) 221156



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1810.02 s]
/proc/loadavg: 2.05 2.03 1.95 3/86 27326
/proc/meminfo: memFree=902304/2055920 swapFree=4171232/4192956
[pid=27285] ppid=27283 vsize=221288 CPUtime=1800.04
/proc/27285/stat : 27285 (CSPtoSAT+minisa) R 27283 27285 26646 0 -1 4194304 50438 0 0 0 179961 43 0 0 25 0 1 0 157260092 226598912 50301 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 0 0 0
/proc/27285/statm: 55322 50301 721 52 0 53690 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 221288

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1810.06
CPU time (s): 1800.09
CPU user time (s): 1799.62
CPU system time (s): 0.471928
CPU usage (%): 99.449
Max. virtual memory (cumulated for all children) (KiB): 221288

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.62
system time used= 0.471928
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 50438
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= 38230

runsolver used 2.02069 s user time and 5.99909 s system time

The end

Launcher Data (download as text)

Begin job on node19 on Sat Jan  6 13:04:15 UTC 2007


IDJOB= 233315
IDBENCH= 6592
FILE ID= node19/233315-1168088654

PBS_JOBID= 3476339

Free space on /tmp= 66309 MiB

BENCH NAME= HOME/pub/bench/CPAI06/taillard/os-taillard-20/os-taillard-20-95-2.xml
COMMAND LINE= /tmp/evaluation/233315-1168088654/CSPtoSAT+minisat /tmp/evaluation/233315-1168088654/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-233315-1168088654 -o ROOT/results/node19/solver-233315-1168088654 -C 1800 -M 900  /tmp/evaluation/233315-1168088654/CSPtoSAT+minisat /tmp/evaluation/233315-1168088654/unknown.xml

META MD5SUM SOLVER= 0ab327eaa5be249b47b2f4b19927f0b0
MD5SUM BENCH=  92555cdf22aba40b17a03815dd090f8b

RANDOM SEED= 497449926

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		: 3000.260
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		: 3000.260
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:        959880 kB
Buffers:         70380 kB
Cached:         637868 kB
SwapCached:      10036 kB
Active:         560352 kB
Inactive:       434060 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        959880 kB
SwapTotal:     4192956 kB
SwapFree:      4171232 kB
Dirty:            2636 kB
Writeback:           0 kB
Mapped:         298912 kB
Slab:            85800 kB
Committed_AS:  3995840 kB
PageTables:       3008 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= 66309 MiB



End job on node19 on Sat Jan  6 13:34:25 UTC 2007