Trace number 233471

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 1802.88

General information on the benchmark

Nametaillard/os-taillard-15/
os-taillard-15-100-5.xml
MD5SUMd426cad722d5bc2bb5dc5b0719d02128
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 benchmark0.288956
SatisfiableYES
(Un)Satisfiability was provedYES
Number of variables225
Number of constraints3150
Maximum constraint arity2
Maximum domain size959
Number of constraints which are defined in extension0
Number of constraints which are defined in intension3150
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...
0.80	c ...done
0.80	c #SATvar=614153 #SATclauses=1227627 #CSPpredicates=3150

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/node14/watcher-233471-1168088769 -o ROOT/results/node14/solver-233471-1168088769 -C 1800 -M 900 /tmp/evaluation/233471-1168088769/CSPtoSAT+minisat /tmp/evaluation/233471-1168088769/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: 2.00 2.00 1.93 5/86 28638
/proc/meminfo: memFree=1368984/2055920 swapFree=4182236/4192956
[pid=28637] ppid=28635 vsize=496 CPUtime=0
/proc/28637/stat : 28637 (CSPtoSAT+minisa) R 28635 28637 28199 0 -1 4194304 51 0 0 0 0 0 0 0 19 0 1 0 157271845 507904 36 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 6927140 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/28637/statm: 124 36 29 52 0 19 0

[startup+0.105197 s]
/proc/loadavg: 2.00 2.00 1.93 5/86 28638
/proc/meminfo: memFree=1368984/2055920 swapFree=4182236/4192956
[pid=28637] ppid=28635 vsize=22940 CPUtime=0.09
/proc/28637/stat : 28637 (CSPtoSAT+minisa) R 28635 28637 28199 0 -1 4194304 4283 0 0 0 7 2 0 0 18 0 1 0 157271845 23490560 4207 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 7360207 0 0 4096 0 0 0 0 17 1 0 0
/proc/28637/statm: 5735 4207 696 52 0 4103 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 22940

[startup+0.513244 s]
/proc/loadavg: 2.00 2.00 1.93 5/86 28638
/proc/meminfo: memFree=1368984/2055920 swapFree=4182236/4192956
[pid=28637] ppid=28635 vsize=84984 CPUtime=0.49
/proc/28637/stat : 28637 (CSPtoSAT+minisa) R 28635 28637 28199 0 -1 4194304 18174 0 0 0 40 9 0 0 21 0 1 0 157271845 87023616 18098 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 7360204 0 0 4096 0 0 0 0 17 1 0 0
/proc/28637/statm: 21246 18098 696 52 0 19614 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 84984

[startup+1.33432 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 28638
/proc/meminfo: memFree=1286616/2055920 swapFree=4182236/4192956
[pid=28637] ppid=28635 vsize=95600 CPUtime=1.3
/proc/28637/stat : 28637 (CSPtoSAT+minisa) R 28635 28637 28199 0 -1 4194304 21336 0 0 0 119 11 0 0 25 0 1 0 157271845 97894400 21234 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671463 0 0 4096 0 0 0 0 17 1 0 0
/proc/28637/statm: 23900 21234 721 52 0 22268 0
Current children cumulated CPU time (s) 1.3
Current children cumulated vsize (KiB) 95600

[startup+2.97247 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 28638
/proc/meminfo: memFree=1286488/2055920 swapFree=4182236/4192956
[pid=28637] ppid=28635 vsize=95772 CPUtime=2.93
/proc/28637/stat : 28637 (CSPtoSAT+minisa) R 28635 28637 28199 0 -1 4194304 21387 0 0 0 282 11 0 0 25 0 1 0 157271845 98070528 21277 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134562843 0 0 4096 0 0 0 0 17 1 0 0
/proc/28637/statm: 23943 21277 721 52 0 22311 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 95772

[startup+6.26579 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 28638
/proc/meminfo: memFree=1286304/2055920 swapFree=4182236/4192956
[pid=28637] ppid=28635 vsize=95892 CPUtime=6.2
/proc/28637/stat : 28637 (CSPtoSAT+minisa) R 28635 28637 28199 0 -1 4194304 21411 0 0 0 608 12 0 0 25 0 1 0 157271845 98193408 21301 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671287 0 0 4096 0 0 0 0 17 1 0 0
/proc/28637/statm: 23973 21301 721 52 0 22341 0
Current children cumulated CPU time (s) 6.2
Current children cumulated vsize (KiB) 95892

[startup+12.7364 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 28638
/proc/meminfo: memFree=1286112/2055920 swapFree=4182236/4192956
[pid=28637] ppid=28635 vsize=96204 CPUtime=12.61
/proc/28637/stat : 28637 (CSPtoSAT+minisa) R 28635 28637 28199 0 -1 4194304 21450 0 0 0 1249 12 0 0 25 0 1 0 157271845 98512896 21340 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 1 0 0
/proc/28637/statm: 24051 21340 721 52 0 22419 0
Current children cumulated CPU time (s) 12.61
Current children cumulated vsize (KiB) 96204

[startup+25.5586 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 28638
/proc/meminfo: memFree=1285600/2055920 swapFree=4182236/4192956
[pid=28637] ppid=28635 vsize=96876 CPUtime=25.31
/proc/28637/stat : 28637 (CSPtoSAT+minisa) R 28635 28637 28199 0 -1 4194304 21588 0 0 0 2519 12 0 0 25 0 1 0 157271845 99201024 21478 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671762 0 0 4096 0 0 0 0 17 1 0 0
/proc/28637/statm: 24219 21478 721 52 0 22587 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 96876

[startup+51.222 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 28638
/proc/meminfo: memFree=1285152/2055920 swapFree=4182236/4192956
[pid=28637] ppid=28635 vsize=97180 CPUtime=50.73
/proc/28637/stat : 28637 (CSPtoSAT+minisa) R 28635 28637 28199 0 -1 4194304 21713 0 0 0 5061 12 0 0 25 0 1 0 157271845 99512320 21603 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671489 0 0 4096 0 0 0 0 17 1 0 0
/proc/28637/statm: 24295 21603 721 52 0 22663 0
Current children cumulated CPU time (s) 50.73
Current children cumulated vsize (KiB) 97180

[startup+102.432 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 28676
/proc/meminfo: memFree=1267160/2055920 swapFree=4182236/4192956
[pid=28637] ppid=28635 vsize=98052 CPUtime=101.54
/proc/28637/stat : 28637 (CSPtoSAT+minisa) R 28635 28637 28199 0 -1 4194304 21818 0 0 0 10140 14 0 0 25 0 1 0 157271845 100405248 21708 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678257 0 0 4096 0 0 0 0 17 0 0 0
/proc/28637/statm: 24513 21708 721 52 0 22881 0
Current children cumulated CPU time (s) 101.54
Current children cumulated vsize (KiB) 98052

[startup+162.492 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 28676
/proc/meminfo: memFree=1265816/2055920 swapFree=4182236/4192956
[pid=28637] ppid=28635 vsize=98348 CPUtime=161.53
/proc/28637/stat : 28637 (CSPtoSAT+minisa) R 28635 28637 28199 0 -1 4194304 21905 0 0 0 16139 14 0 0 25 0 1 0 157271845 100708352 21795 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667327 0 0 4096 0 0 0 0 17 0 0 0
/proc/28637/statm: 24587 21795 721 52 0 22955 0
Current children cumulated CPU time (s) 161.53
Current children cumulated vsize (KiB) 98348

[startup+222.56 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 28676
/proc/meminfo: memFree=1265304/2055920 swapFree=4182236/4192956
[pid=28637] ppid=28635 vsize=98832 CPUtime=221.52
/proc/28637/stat : 28637 (CSPtoSAT+minisa) R 28635 28637 28199 0 -1 4194304 22003 0 0 0 22138 14 0 0 25 0 1 0 157271845 101203968 21893 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/28637/statm: 24708 21893 721 52 0 23076 0
Current children cumulated CPU time (s) 221.52
Current children cumulated vsize (KiB) 98832

[startup+282.622 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 28676
/proc/meminfo: memFree=1264600/2055920 swapFree=4182236/4192956
[pid=28637] ppid=28635 vsize=98964 CPUtime=281.51
/proc/28637/stat : 28637 (CSPtoSAT+minisa) R 28635 28637 28199 0 -1 4194304 22065 0 0 0 28136 15 0 0 25 0 1 0 157271845 101339136 21955 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671442 0 0 4096 0 0 0 0 17 0 0 0
/proc/28637/statm: 24741 21955 721 52 0 23109 0
Current children cumulated CPU time (s) 281.51
Current children cumulated vsize (KiB) 98964

[startup+342.683 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 28676
/proc/meminfo: memFree=1263896/2055920 swapFree=4182236/4192956
[pid=28637] ppid=28635 vsize=99360 CPUtime=341.52
/proc/28637/stat : 28637 (CSPtoSAT+minisa) R 28635 28637 28199 0 -1 4194304 22145 0 0 0 34136 16 0 0 25 0 1 0 157271845 101744640 22035 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667427 0 0 4096 0 0 0 0 17 0 0 0
/proc/28637/statm: 24840 22035 721 52 0 23208 0
Current children cumulated CPU time (s) 341.52
Current children cumulated vsize (KiB) 99360

[startup+402.744 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 28676
/proc/meminfo: memFree=1263256/2055920 swapFree=4182236/4192956
[pid=28637] ppid=28635 vsize=99656 CPUtime=401.52
/proc/28637/stat : 28637 (CSPtoSAT+minisa) R 28635 28637 28199 0 -1 4194304 22232 0 0 0 40136 16 0 0 25 0 1 0 157271845 102047744 22122 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671770 0 0 4096 0 0 0 0 17 0 0 0
/proc/28637/statm: 24914 22122 721 52 0 23282 0
Current children cumulated CPU time (s) 401.52
Current children cumulated vsize (KiB) 99656

[startup+462.804 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 28676
/proc/meminfo: memFree=1262680/2055920 swapFree=4182236/4192956
[pid=28637] ppid=28635 vsize=99920 CPUtime=461.48
/proc/28637/stat : 28637 (CSPtoSAT+minisa) R 28635 28637 28199 0 -1 4194304 22316 0 0 0 46132 16 0 0 25 0 1 0 157271845 102318080 22206 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671228 0 0 4096 0 0 0 0 17 0 0 0
/proc/28637/statm: 24980 22206 721 52 0 23348 0
Current children cumulated CPU time (s) 461.48
Current children cumulated vsize (KiB) 99920

[startup+522.857 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 28676
/proc/meminfo: memFree=1261976/2055920 swapFree=4182236/4192956
[pid=28637] ppid=28635 vsize=100316 CPUtime=521.48
/proc/28637/stat : 28637 (CSPtoSAT+minisa) R 28635 28637 28199 0 -1 4194304 22397 0 0 0 52132 16 0 0 25 0 1 0 157271845 102723584 22287 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667395 0 0 4096 0 0 0 0 17 0 0 0
/proc/28637/statm: 25079 22287 721 52 0 23447 0
Current children cumulated CPU time (s) 521.48
Current children cumulated vsize (KiB) 100316

[startup+582.921 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 28676
/proc/meminfo: memFree=1261400/2055920 swapFree=4182236/4192956
[pid=28637] ppid=28635 vsize=100660 CPUtime=581.48
/proc/28637/stat : 28637 (CSPtoSAT+minisa) R 28635 28637 28199 0 -1 4194304 22477 0 0 0 58131 17 0 0 25 0 1 0 157271845 103075840 22367 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 0 0 0
/proc/28637/statm: 25165 22367 721 52 0 23533 0
Current children cumulated CPU time (s) 581.48
Current children cumulated vsize (KiB) 100660

[startup+642.983 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 28676
/proc/meminfo: memFree=1260760/2055920 swapFree=4182236/4192956
[pid=28637] ppid=28635 vsize=100924 CPUtime=641.45
/proc/28637/stat : 28637 (CSPtoSAT+minisa) R 28635 28637 28199 0 -1 4194304 22557 0 0 0 64128 17 0 0 25 0 1 0 157271845 103346176 22447 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134678275 0 0 4096 0 0 0 0 17 0 0 0
/proc/28637/statm: 25231 22447 721 52 0 23599 0
Current children cumulated CPU time (s) 641.45
Current children cumulated vsize (KiB) 100924

[startup+703.044 s]
/proc/loadavg: 2.00 2.00 1.93 3/86 28676
/proc/meminfo: memFree=1260120/2055920 swapFree=4182236/4192956
[pid=28637] ppid=28635 vsize=101320 CPUtime=701.45
/proc/28637/stat : 28637 (CSPtoSAT+minisa) R 28635 28637 28199 0 -1 4194304 22637 0 0 0 70128 17 0 0 25 0 1 0 157271845 103751680 22527 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667345 0 0 4096 0 0 0 0 17 0 0 0
/proc/28637/statm: 25330 22527 721 52 0 23698 0
Current children cumulated CPU time (s) 701.45
Current children cumulated vsize (KiB) 101320

[startup+763.102 s]
/proc/loadavg: 2.05 2.01 1.94 3/86 28678
/proc/meminfo: memFree=1259416/2055920 swapFree=4182236/4192956
[pid=28637] ppid=28635 vsize=101584 CPUtime=761.45
/proc/28637/stat : 28637 (CSPtoSAT+minisa) R 28635 28637 28199 0 -1 4194304 22717 0 0 0 76127 18 0 0 25 0 1 0 157271845 104022016 22607 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671287 0 0 4096 0 0 0 0 17 0 0 0
/proc/28637/statm: 25396 22607 721 52 0 23764 0
Current children cumulated CPU time (s) 761.45
Current children cumulated vsize (KiB) 101584

[startup+823.164 s]
/proc/loadavg: 2.02 2.01 1.94 3/86 28678
/proc/meminfo: memFree=1258968/2055920 swapFree=4182236/4192956
[pid=28637] ppid=28635 vsize=101968 CPUtime=821.43
/proc/28637/stat : 28637 (CSPtoSAT+minisa) R 28635 28637 28199 0 -1 4194304 22793 0 0 0 82124 19 0 0 25 0 1 0 157271845 104415232 22683 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667374 0 0 4096 0 0 0 0 17 0 0 0
/proc/28637/statm: 25492 22683 721 52 0 23860 0
Current children cumulated CPU time (s) 821.43
Current children cumulated vsize (KiB) 101968

[startup+883.233 s]
/proc/loadavg: 2.00 2.00 1.94 3/86 28678
/proc/meminfo: memFree=1258328/2055920 swapFree=4182236/4192956
[pid=28637] ppid=28635 vsize=102232 CPUtime=881.43
/proc/28637/stat : 28637 (CSPtoSAT+minisa) R 28635 28637 28199 0 -1 4194304 22874 0 0 0 88124 19 0 0 25 0 1 0 157271845 104685568 22764 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 0 0 0
/proc/28637/statm: 25558 22764 721 52 0 23926 0
Current children cumulated CPU time (s) 881.43
Current children cumulated vsize (KiB) 102232

[startup+943.291 s]
/proc/loadavg: 2.00 2.00 1.94 3/86 28678
/proc/meminfo: memFree=1257688/2055920 swapFree=4182236/4192956
[pid=28637] ppid=28635 vsize=102628 CPUtime=941.43
/proc/28637/stat : 28637 (CSPtoSAT+minisa) R 28635 28637 28199 0 -1 4194304 22951 0 0 0 94123 20 0 0 25 0 1 0 157271845 105091072 22841 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671515 0 0 4096 0 0 0 0 17 0 0 0
/proc/28637/statm: 25657 22841 721 52 0 24025 0
Current children cumulated CPU time (s) 941.43
Current children cumulated vsize (KiB) 102628

[startup+1003.36 s]
/proc/loadavg: 2.00 2.00 1.94 3/86 28678
/proc/meminfo: memFree=1257048/2055920 swapFree=4182236/4192956
[pid=28637] ppid=28635 vsize=102892 CPUtime=1001.4
/proc/28637/stat : 28637 (CSPtoSAT+minisa) R 28635 28637 28199 0 -1 4194304 23028 0 0 0 100120 20 0 0 25 0 1 0 157271845 105361408 22918 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667401 0 0 4096 0 0 0 0 17 0 0 0
/proc/28637/statm: 25723 22918 721 52 0 24091 0
Current children cumulated CPU time (s) 1001.4
Current children cumulated vsize (KiB) 102892

[startup+1063.42 s]
/proc/loadavg: 2.00 2.00 1.94 3/86 28678
/proc/meminfo: memFree=1256472/2055920 swapFree=4182236/4192956
[pid=28637] ppid=28635 vsize=103156 CPUtime=1061.4
/proc/28637/stat : 28637 (CSPtoSAT+minisa) R 28635 28637 28199 0 -1 4194304 23102 0 0 0 106120 20 0 0 25 0 1 0 157271845 105631744 22992 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667432 0 0 4096 0 0 0 0 17 0 0 0
/proc/28637/statm: 25789 22992 721 52 0 24157 0
Current children cumulated CPU time (s) 1061.4
Current children cumulated vsize (KiB) 103156

[startup+1123.48 s]
/proc/loadavg: 2.00 2.00 1.94 3/86 28678
/proc/meminfo: memFree=1255896/2055920 swapFree=4182236/4192956
[pid=28637] ppid=28635 vsize=103420 CPUtime=1121.41
/proc/28637/stat : 28637 (CSPtoSAT+minisa) R 28635 28637 28199 0 -1 4194304 23180 0 0 0 112120 21 0 0 25 0 1 0 157271845 105902080 23070 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/28637/statm: 25855 23070 721 52 0 24223 0
Current children cumulated CPU time (s) 1121.41
Current children cumulated vsize (KiB) 103420

[startup+1183.54 s]
/proc/loadavg: 2.03 2.01 1.94 3/86 28678
/proc/meminfo: memFree=1255320/2055920 swapFree=4182236/4192956
[pid=28637] ppid=28635 vsize=103684 CPUtime=1181.39
/proc/28637/stat : 28637 (CSPtoSAT+minisa) R 28635 28637 28199 0 -1 4194304 23253 0 0 0 118118 21 0 0 25 0 1 0 157271845 106172416 23143 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 0 0 0
/proc/28637/statm: 25921 23143 721 52 0 24289 0
Current children cumulated CPU time (s) 1181.39
Current children cumulated vsize (KiB) 103684

[startup+1243.61 s]
/proc/loadavg: 2.01 2.01 1.94 3/86 28678
/proc/meminfo: memFree=1254680/2055920 swapFree=4182236/4192956
[pid=28637] ppid=28635 vsize=104128 CPUtime=1241.4
/proc/28637/stat : 28637 (CSPtoSAT+minisa) R 28635 28637 28199 0 -1 4194304 23330 0 0 0 124118 22 0 0 25 0 1 0 157271845 106627072 23220 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671298 0 0 4096 0 0 0 0 17 0 0 0
/proc/28637/statm: 26032 23220 721 52 0 24400 0
Current children cumulated CPU time (s) 1241.4
Current children cumulated vsize (KiB) 104128

[startup+1303.67 s]
/proc/loadavg: 2.00 2.00 1.94 3/86 28678
/proc/meminfo: memFree=1254104/2055920 swapFree=4182236/4192956
[pid=28637] ppid=28635 vsize=104392 CPUtime=1301.4
/proc/28637/stat : 28637 (CSPtoSAT+minisa) R 28635 28637 28199 0 -1 4194304 23403 0 0 0 130118 22 0 0 25 0 1 0 157271845 106897408 23293 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671654 0 0 4096 0 0 0 0 17 0 0 0
/proc/28637/statm: 26098 23293 721 52 0 24466 0
Current children cumulated CPU time (s) 1301.4
Current children cumulated vsize (KiB) 104392

[startup+1363.73 s]
/proc/loadavg: 2.00 2.00 1.94 3/86 28678
/proc/meminfo: memFree=1253464/2055920 swapFree=4182236/4192956
[pid=28637] ppid=28635 vsize=104788 CPUtime=1361.38
/proc/28637/stat : 28637 (CSPtoSAT+minisa) R 28635 28637 28199 0 -1 4194304 23477 0 0 0 136116 22 0 0 25 0 1 0 157271845 107302912 23367 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134667427 0 0 4096 0 0 0 0 17 0 0 0
/proc/28637/statm: 26197 23367 721 52 0 24565 0
Current children cumulated CPU time (s) 1361.38
Current children cumulated vsize (KiB) 104788

[startup+1423.8 s]
/proc/loadavg: 2.00 2.00 1.94 3/86 28678
/proc/meminfo: memFree=1252888/2055920 swapFree=4182236/4192956
[pid=28637] ppid=28635 vsize=105052 CPUtime=1421.37
/proc/28637/stat : 28637 (CSPtoSAT+minisa) R 28635 28637 28199 0 -1 4194304 23552 0 0 0 142115 22 0 0 25 0 1 0 157271845 107573248 23442 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671298 0 0 4096 0 0 0 0 17 0 0 0
/proc/28637/statm: 26263 23442 721 52 0 24631 0
Current children cumulated CPU time (s) 1421.37
Current children cumulated vsize (KiB) 105052

[startup+1483.86 s]
/proc/loadavg: 2.00 2.00 1.94 3/86 28678
/proc/meminfo: memFree=1252312/2055920 swapFree=4182236/4192956
[pid=28637] ppid=28635 vsize=105316 CPUtime=1481.38
/proc/28637/stat : 28637 (CSPtoSAT+minisa) R 28635 28637 28199 0 -1 4194304 23624 0 0 0 148115 23 0 0 25 0 1 0 157271845 107843584 23514 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 0 0 0
/proc/28637/statm: 26329 23514 721 52 0 24697 0
Current children cumulated CPU time (s) 1481.38
Current children cumulated vsize (KiB) 105316

[startup+1543.92 s]
/proc/loadavg: 2.00 2.00 1.94 3/86 28678
/proc/meminfo: memFree=1251736/2055920 swapFree=4182236/4192956
[pid=28637] ppid=28635 vsize=105580 CPUtime=1541.36
/proc/28637/stat : 28637 (CSPtoSAT+minisa) R 28635 28637 28199 0 -1 4194304 23697 0 0 0 154113 23 0 0 25 0 1 0 157271845 108113920 23587 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671287 0 0 4096 0 0 0 0 17 0 0 0
/proc/28637/statm: 26395 23587 721 52 0 24763 0
Current children cumulated CPU time (s) 1541.36
Current children cumulated vsize (KiB) 105580

[startup+1603.98 s]
/proc/loadavg: 2.00 2.00 1.94 3/86 28678
/proc/meminfo: memFree=1251160/2055920 swapFree=4182236/4192956
[pid=28637] ppid=28635 vsize=105844 CPUtime=1601.35
/proc/28637/stat : 28637 (CSPtoSAT+minisa) R 28635 28637 28199 0 -1 4194304 23770 0 0 0 160112 23 0 0 25 0 1 0 157271845 108384256 23660 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671686 0 0 4096 0 0 0 0 17 0 0 0
/proc/28637/statm: 26461 23660 721 52 0 24829 0
Current children cumulated CPU time (s) 1601.35
Current children cumulated vsize (KiB) 105844

[startup+1664.05 s]
/proc/loadavg: 2.00 2.00 1.94 3/86 28678
/proc/meminfo: memFree=1250584/2055920 swapFree=4182236/4192956
[pid=28637] ppid=28635 vsize=106108 CPUtime=1661.37
/proc/28637/stat : 28637 (CSPtoSAT+minisa) R 28635 28637 28199 0 -1 4194304 23845 0 0 0 166113 24 0 0 25 0 1 0 157271845 108654592 23735 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671177 0 0 4096 0 0 0 0 17 0 0 0
/proc/28637/statm: 26527 23735 721 52 0 24895 0
Current children cumulated CPU time (s) 1661.37
Current children cumulated vsize (KiB) 106108

[startup+1724.11 s]
/proc/loadavg: 2.00 2.00 1.94 3/86 28678
/proc/meminfo: memFree=1250008/2055920 swapFree=4182236/4192956
[pid=28637] ppid=28635 vsize=106372 CPUtime=1721.35
/proc/28637/stat : 28637 (CSPtoSAT+minisa) R 28635 28637 28199 0 -1 4194304 23917 0 0 0 172111 24 0 0 25 0 1 0 157271845 108924928 23807 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671765 0 0 4096 0 0 0 0 17 0 0 0
/proc/28637/statm: 26593 23807 721 52 0 24961 0
Current children cumulated CPU time (s) 1721.35
Current children cumulated vsize (KiB) 106372

[startup+1784.17 s]
/proc/loadavg: 2.00 2.00 1.94 3/86 28678
/proc/meminfo: memFree=1249432/2055920 swapFree=4182236/4192956
[pid=28637] ppid=28635 vsize=106636 CPUtime=1781.34
/proc/28637/stat : 28637 (CSPtoSAT+minisa) R 28635 28637 28199 0 -1 4194304 23987 0 0 0 178110 24 0 0 25 0 1 0 157271845 109195264 23877 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671262 0 0 4096 0 0 0 0 17 0 0 0
/proc/28637/statm: 26659 23877 721 52 0 25027 0
Current children cumulated CPU time (s) 1781.34
Current children cumulated vsize (KiB) 106636



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1802.85 s]
/proc/loadavg: 2.00 2.00 1.94 3/86 28678
/proc/meminfo: memFree=1249240/2055920 swapFree=4182236/4192956
[pid=28637] ppid=28635 vsize=106768 CPUtime=1800
/proc/28637/stat : 28637 (CSPtoSAT+minisa) R 28635 28637 28199 0 -1 4194304 24009 0 0 0 179975 25 0 0 25 0 1 0 157271845 109330432 23899 18446744073709551615 134512640 134728504 4294956704 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/28637/statm: 26692 23899 721 52 0 25060 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 106768

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1802.88
CPU time (s): 1800.03
CPU user time (s): 1799.76
CPU system time (s): 0.267959
CPU usage (%): 99.8418
Max. virtual memory (cumulated for all children) (KiB): 106768

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.76
system time used= 0.267959
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24009
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= 16320

runsolver used 2.03569 s user time and 5.95609 s system time

The end

Launcher Data (download as text)

Begin job on node14 on Sat Jan  6 13:06:09 UTC 2007


IDJOB= 233471
IDBENCH= 6609
FILE ID= node14/233471-1168088769

PBS_JOBID= 3476361

Free space on /tmp= 66328 MiB

BENCH NAME= HOME/pub/bench/CPAI06/taillard/os-taillard-15/os-taillard-15-100-5.xml
COMMAND LINE= /tmp/evaluation/233471-1168088769/CSPtoSAT+minisat /tmp/evaluation/233471-1168088769/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node14/watcher-233471-1168088769 -o ROOT/results/node14/solver-233471-1168088769 -C 1800 -M 900  /tmp/evaluation/233471-1168088769/CSPtoSAT+minisat /tmp/evaluation/233471-1168088769/unknown.xml

META MD5SUM SOLVER= 0ab327eaa5be249b47b2f4b19927f0b0
MD5SUM BENCH=  d426cad722d5bc2bb5dc5b0719d02128

RANDOM SEED= 112587099

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		: 3000.227
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		: 3000.227
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:       1369400 kB
Buffers:         58720 kB
Cached:         409708 kB
SwapCached:       3696 kB
Active:         219224 kB
Inactive:       367148 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1369400 kB
SwapTotal:     4192956 kB
SwapFree:      4182236 kB
Dirty:            1960 kB
Writeback:           0 kB
Mapped:         130800 kB
Slab:            84952 kB
Committed_AS:  4827744 kB
PageTables:       2264 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= 66328 MiB



End job on node14 on Sat Jan  6 13:36:12 UTC 2007