Trace number 233331

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) 1800.11 1815.27

General information on the benchmark

Nametaillard/
os-taillard-20/os-taillard-20-95-6.xml
MD5SUM4323238ba4bd95d86b69074f31564b40
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 size1284
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)

0.15	c This is CSPtoSAT+minisat version 0.3
0.15	c (c) 2006 roussel@cril.univ-artois.fr
0.15	
0.15	c This solver internally uses a modified version of MiniSat2 version 061112
0.15	c MiniSat -- Copyright (c) 2003-2006, Niklas Een, Niklas Sorensson
0.15	
0.15	c parsing...
1.89	c ...done
1.89	c #SATvar=1478547 #SATclauses=2955890 #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/node38/watcher-233331-1168088678 -o ROOT/results/node38/solver-233331-1168088678 -C 1800 -M 900 /tmp/evaluation/233331-1168088678/CSPtoSAT+minisat /tmp/evaluation/233331-1168088678/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: 1.92 1.97 1.87 5/73 18541
/proc/meminfo: memFree=1399048/2055920 swapFree=4192812/4192956
[pid=18540] ppid=18538 vsize=18540 CPUtime=0
/proc/18540/stat : 18540 (runsolver) R 18538 18540 18080 0 -1 4194368 16 0 0 0 0 0 0 0 21 0 1 0 157267620 18984960 279 18446744073709551615 4194304 4267372 548682069072 18446744073709551615 266890439975 0 0 4096 24578 0 0 0 17 1 0 0
/proc/18540/statm: 4635 279 244 17 0 2626 0

[startup+0.109466 s]
/proc/loadavg: 1.92 1.97 1.87 5/73 18541
/proc/meminfo: memFree=1399048/2055920 swapFree=4192812/4192956
[pid=18540] ppid=18538 vsize=27620 CPUtime=0.09
/proc/18540/stat : 18540 (CSPtoSAT+minisa) R 18538 18540 18080 0 -1 4194304 5465 0 0 0 6 3 0 0 18 0 1 0 157267620 28282880 5299 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134669537 0 0 4096 0 0 0 0 17 1 0 0
/proc/18540/statm: 6905 5299 694 52 0 5273 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 27620

[startup+0.517546 s]
/proc/loadavg: 1.92 1.97 1.87 5/73 18541
/proc/meminfo: memFree=1399048/2055920 swapFree=4192812/4192956
[pid=18540] ppid=18538 vsize=90696 CPUtime=0.5
/proc/18540/stat : 18540 (CSPtoSAT+minisa) R 18538 18540 18080 0 -1 4194304 19668 0 0 0 37 13 0 0 21 0 1 0 157267620 92872704 19478 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 9047809 0 0 4096 0 0 0 0 17 1 0 0
/proc/18540/statm: 22674 19478 696 52 0 21042 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 90696

[startup+1.34171 s]
/proc/loadavg: 1.92 1.97 1.87 3/73 18541
/proc/meminfo: memFree=1238280/2055920 swapFree=4192812/4192956
[pid=18540] ppid=18538 vsize=210684 CPUtime=1.31
/proc/18540/stat : 18540 (CSPtoSAT+minisa) R 18538 18540 18080 0 -1 4194304 48200 0 0 0 99 32 0 0 25 0 1 0 157267620 215740416 48010 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 9040322 0 0 4096 0 0 0 0 17 1 0 0
/proc/18540/statm: 52671 48010 696 52 0 51039 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 210684

[startup+2.98602 s]
/proc/loadavg: 1.92 1.97 1.87 3/73 18541
/proc/meminfo: memFree=1200392/2055920 swapFree=4192812/4192956
[pid=18540] ppid=18538 vsize=217224 CPUtime=2.94
/proc/18540/stat : 18540 (CSPtoSAT+minisa) R 18538 18540 18080 0 -1 4194304 50460 0 0 0 260 34 0 0 25 0 1 0 157267620 222437376 50236 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671211 0 0 4096 0 0 0 0 17 1 0 0
/proc/18540/statm: 54306 50236 721 52 0 52674 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 217224

[startup+6.26566 s]
/proc/loadavg: 1.93 1.97 1.87 3/73 18541
/proc/meminfo: memFree=1200264/2055920 swapFree=4192812/4192956
[pid=18540] ppid=18538 vsize=217224 CPUtime=6.19
/proc/18540/stat : 18540 (CSPtoSAT+minisa) R 18538 18540 18080 0 -1 4194304 50478 0 0 0 585 34 0 0 25 0 1 0 157267620 222437376 50254 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671168 0 0 4096 0 0 0 0 17 1 0 0
/proc/18540/statm: 54306 50254 721 52 0 52674 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 217224

[startup+12.7409 s]
/proc/loadavg: 1.93 1.97 1.87 3/73 18541
/proc/meminfo: memFree=1200072/2055920 swapFree=4192812/4192956
[pid=18540] ppid=18538 vsize=217404 CPUtime=12.61
/proc/18540/stat : 18540 (CSPtoSAT+minisa) R 18538 18540 18080 0 -1 4194304 50514 0 0 0 1227 34 0 0 25 0 1 0 157267620 222621696 50290 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134678262 0 0 4096 0 0 0 0 17 1 0 0
/proc/18540/statm: 54351 50290 721 52 0 52719 0
Current children cumulated CPU time (s) 12.61
Current children cumulated vsize (KiB) 217404

[startup+25.5664 s]
/proc/loadavg: 1.95 1.97 1.88 3/73 18541
/proc/meminfo: memFree=1199688/2055920 swapFree=4192812/4192956
[pid=18540] ppid=18538 vsize=218208 CPUtime=25.32
/proc/18540/stat : 18540 (CSPtoSAT+minisa) R 18538 18540 18080 0 -1 4194304 50629 0 0 0 2498 34 0 0 25 0 1 0 157267620 223444992 50405 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134667415 0 0 4096 0 0 0 0 17 1 0 0
/proc/18540/statm: 54552 50405 721 52 0 52920 0
Current children cumulated CPU time (s) 25.32
Current children cumulated vsize (KiB) 218208

[startup+51.2274 s]
/proc/loadavg: 1.96 1.97 1.88 3/73 18541
/proc/meminfo: memFree=1198472/2055920 swapFree=4192812/4192956
[pid=18540] ppid=18538 vsize=219860 CPUtime=50.75
/proc/18540/stat : 18540 (CSPtoSAT+minisa) R 18538 18540 18080 0 -1 4194304 50908 0 0 0 5040 35 0 0 25 0 1 0 157267620 225136640 50684 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134667383 0 0 4096 0 0 0 0 17 1 0 0
/proc/18540/statm: 54965 50684 721 52 0 53333 0
Current children cumulated CPU time (s) 50.75
Current children cumulated vsize (KiB) 219860

[startup+102.452 s]
/proc/loadavg: 1.98 1.97 1.88 3/73 18541
/proc/meminfo: memFree=1197768/2055920 swapFree=4192812/4192956
[pid=18540] ppid=18538 vsize=220124 CPUtime=101.51
/proc/18540/stat : 18540 (CSPtoSAT+minisa) R 18538 18540 18080 0 -1 4194304 51073 0 0 0 10116 35 0 0 25 0 1 0 157267620 225406976 50849 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/18540/statm: 55031 50849 721 52 0 53399 0
Current children cumulated CPU time (s) 101.51
Current children cumulated vsize (KiB) 220124

[startup+162.51 s]
/proc/loadavg: 2.06 1.99 1.89 3/73 18541
/proc/meminfo: memFree=1197256/2055920 swapFree=4192812/4192956
[pid=18540] ppid=18538 vsize=220256 CPUtime=161.02
/proc/18540/stat : 18540 (CSPtoSAT+minisa) R 18538 18540 18080 0 -1 4194304 51147 0 0 0 16067 35 0 0 25 0 1 0 157267620 225542144 50923 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671531 0 0 4096 0 0 0 0 17 1 0 0
/proc/18540/statm: 55064 50923 721 52 0 53432 0
Current children cumulated CPU time (s) 161.02
Current children cumulated vsize (KiB) 220256

[startup+222.566 s]
/proc/loadavg: 2.06 2.00 1.91 3/73 18541
/proc/meminfo: memFree=1196808/2055920 swapFree=4192812/4192956
[pid=18540] ppid=18538 vsize=220520 CPUtime=220.52
/proc/18540/stat : 18540 (CSPtoSAT+minisa) R 18538 18540 18080 0 -1 4194304 51226 0 0 0 22017 35 0 0 25 0 1 0 157267620 225812480 51002 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134678189 0 0 4096 0 0 0 0 17 1 0 0
/proc/18540/statm: 55130 51002 721 52 0 53498 0
Current children cumulated CPU time (s) 220.52
Current children cumulated vsize (KiB) 220520

[startup+282.617 s]
/proc/loadavg: 2.02 2.00 1.91 3/73 18541
/proc/meminfo: memFree=1196488/2055920 swapFree=4192812/4192956
[pid=18540] ppid=18538 vsize=220708 CPUtime=280.03
/proc/18540/stat : 18540 (CSPtoSAT+minisa) R 18538 18540 18080 0 -1 4194304 51277 0 0 0 27968 35 0 0 25 0 1 0 157267620 226004992 51053 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134533128 0 0 4096 0 0 0 0 17 1 0 0
/proc/18540/statm: 55177 51053 721 52 0 53545 0
Current children cumulated CPU time (s) 280.03
Current children cumulated vsize (KiB) 220708

[startup+342.67 s]
/proc/loadavg: 2.01 2.00 1.91 3/73 18541
/proc/meminfo: memFree=1196040/2055920 swapFree=4192812/4192956
[pid=18540] ppid=18538 vsize=220972 CPUtime=339.54
/proc/18540/stat : 18540 (CSPtoSAT+minisa) R 18538 18540 18080 0 -1 4194304 51329 0 0 0 33919 35 0 0 25 0 1 0 157267620 226275328 51105 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671762 0 0 4096 0 0 0 0 17 1 0 0
/proc/18540/statm: 55243 51105 721 52 0 53611 0
Current children cumulated CPU time (s) 339.54
Current children cumulated vsize (KiB) 220972

[startup+402.713 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 18541
/proc/meminfo: memFree=1195592/2055920 swapFree=4192812/4192956
[pid=18540] ppid=18538 vsize=221104 CPUtime=399.04
/proc/18540/stat : 18540 (CSPtoSAT+minisa) R 18538 18540 18080 0 -1 4194304 51387 0 0 0 39869 35 0 0 25 0 1 0 157267620 226410496 51163 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134678226 0 0 4096 0 0 0 0 17 1 0 0
/proc/18540/statm: 55276 51163 721 52 0 53644 0
Current children cumulated CPU time (s) 399.04
Current children cumulated vsize (KiB) 221104

[startup+462.765 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 18541
/proc/meminfo: memFree=1195144/2055920 swapFree=4192812/4192956
[pid=18540] ppid=18538 vsize=221368 CPUtime=458.55
/proc/18540/stat : 18540 (CSPtoSAT+minisa) R 18538 18540 18080 0 -1 4194304 51431 0 0 0 45820 35 0 0 25 0 1 0 157267620 226680832 51207 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134667327 0 0 4096 0 0 0 0 17 1 0 0
/proc/18540/statm: 55342 51207 721 52 0 53710 0
Current children cumulated CPU time (s) 458.55
Current children cumulated vsize (KiB) 221368

[startup+522.815 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 18541
/proc/meminfo: memFree=1194824/2055920 swapFree=4192812/4192956
[pid=18540] ppid=18538 vsize=221500 CPUtime=518.07
/proc/18540/stat : 18540 (CSPtoSAT+minisa) R 18538 18540 18080 0 -1 4194304 51480 0 0 0 51771 36 0 0 25 0 1 0 157267620 226816000 51256 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 1 0 0
/proc/18540/statm: 55375 51256 721 52 0 53743 0
Current children cumulated CPU time (s) 518.07
Current children cumulated vsize (KiB) 221500

[startup+582.877 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 18541
/proc/meminfo: memFree=1194312/2055920 swapFree=4192812/4192956
[pid=18540] ppid=18538 vsize=221764 CPUtime=577.58
/proc/18540/stat : 18540 (CSPtoSAT+minisa) R 18538 18540 18080 0 -1 4194304 51531 0 0 0 57722 36 0 0 25 0 1 0 157267620 227086336 51307 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671463 0 0 4096 0 0 0 0 17 1 0 0
/proc/18540/statm: 55441 51307 721 52 0 53809 0
Current children cumulated CPU time (s) 577.58
Current children cumulated vsize (KiB) 221764

[startup+642.927 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 18541
/proc/meminfo: memFree=1193928/2055920 swapFree=4192812/4192956
[pid=18540] ppid=18538 vsize=221928 CPUtime=637.08
/proc/18540/stat : 18540 (CSPtoSAT+minisa) R 18538 18540 18080 0 -1 4194304 51582 0 0 0 63672 36 0 0 25 0 1 0 157267620 227254272 51358 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134678254 0 0 4096 0 0 0 0 17 1 0 0
/proc/18540/statm: 55482 51358 721 52 0 53850 0
Current children cumulated CPU time (s) 637.08
Current children cumulated vsize (KiB) 221928

[startup+702.982 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 18541
/proc/meminfo: memFree=1193480/2055920 swapFree=4192812/4192956
[pid=18540] ppid=18538 vsize=222192 CPUtime=696.6
/proc/18540/stat : 18540 (CSPtoSAT+minisa) R 18538 18540 18080 0 -1 4194304 51632 0 0 0 69624 36 0 0 25 0 1 0 157267620 227524608 51408 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671471 0 0 4096 0 0 0 0 17 1 0 0
/proc/18540/statm: 55548 51408 721 52 0 53916 0
Current children cumulated CPU time (s) 696.6
Current children cumulated vsize (KiB) 222192

[startup+763.032 s]
/proc/loadavg: 2.04 2.01 1.91 3/73 18541
/proc/meminfo: memFree=1193096/2055920 swapFree=4192812/4192956
[pid=18540] ppid=18538 vsize=222324 CPUtime=756.1
/proc/18540/stat : 18540 (CSPtoSAT+minisa) R 18538 18540 18080 0 -1 4194304 51681 0 0 0 75574 36 0 0 25 0 1 0 157267620 227659776 51457 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/18540/statm: 55581 51457 721 52 0 53949 0
Current children cumulated CPU time (s) 756.1
Current children cumulated vsize (KiB) 222324

[startup+823.083 s]
/proc/loadavg: 2.01 2.01 1.91 3/73 18543
/proc/meminfo: memFree=1192328/2055920 swapFree=4192812/4192956
[pid=18540] ppid=18538 vsize=222588 CPUtime=815.6
/proc/18540/stat : 18540 (CSPtoSAT+minisa) R 18538 18540 18080 0 -1 4194304 51731 0 0 0 81524 36 0 0 25 0 1 0 157267620 227930112 51507 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671522 0 0 4096 0 0 0 0 17 1 0 0
/proc/18540/statm: 55647 51507 721 52 0 54015 0
Current children cumulated CPU time (s) 815.6
Current children cumulated vsize (KiB) 222588

[startup+883.142 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 18543
/proc/meminfo: memFree=1192200/2055920 swapFree=4192812/4192956
[pid=18540] ppid=18538 vsize=222720 CPUtime=875.11
/proc/18540/stat : 18540 (CSPtoSAT+minisa) R 18538 18540 18080 0 -1 4194304 51782 0 0 0 87475 36 0 0 25 0 1 0 157267620 228065280 51558 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 1 0 0
/proc/18540/statm: 55680 51558 721 52 0 54048 0
Current children cumulated CPU time (s) 875.11
Current children cumulated vsize (KiB) 222720

[startup+943.194 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 18543
/proc/meminfo: memFree=1191816/2055920 swapFree=4192812/4192956
[pid=18540] ppid=18538 vsize=222932 CPUtime=934.61
/proc/18540/stat : 18540 (CSPtoSAT+minisa) R 18538 18540 18080 0 -1 4194304 51832 0 0 0 93425 36 0 0 25 0 1 0 157267620 228282368 51608 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671493 0 0 4096 0 0 0 0 17 1 0 0
/proc/18540/statm: 55733 51608 721 52 0 54101 0
Current children cumulated CPU time (s) 934.61
Current children cumulated vsize (KiB) 222932

[startup+1003.25 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 18543
/proc/meminfo: memFree=1191368/2055920 swapFree=4192812/4192956
[pid=18540] ppid=18538 vsize=223196 CPUtime=994.13
/proc/18540/stat : 18540 (CSPtoSAT+minisa) R 18538 18540 18080 0 -1 4194304 51884 0 0 0 99376 37 0 0 25 0 1 0 157267620 228552704 51660 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671762 0 0 4096 0 0 0 0 17 1 0 0
/proc/18540/statm: 55799 51660 721 52 0 54167 0
Current children cumulated CPU time (s) 994.13
Current children cumulated vsize (KiB) 223196

[startup+1063.29 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 18543
/proc/meminfo: memFree=1191048/2055920 swapFree=4192812/4192956
[pid=18540] ppid=18538 vsize=223328 CPUtime=1053.63
/proc/18540/stat : 18540 (CSPtoSAT+minisa) R 18538 18540 18080 0 -1 4194304 51933 0 0 0 105326 37 0 0 25 0 1 0 157267620 228687872 51709 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134678275 0 0 4096 0 0 0 0 17 1 0 0
/proc/18540/statm: 55832 51709 721 52 0 54200 0
Current children cumulated CPU time (s) 1053.63
Current children cumulated vsize (KiB) 223328

[startup+1123.35 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 18543
/proc/meminfo: memFree=1190600/2055920 swapFree=4192812/4192956
[pid=18540] ppid=18538 vsize=223592 CPUtime=1113.14
/proc/18540/stat : 18540 (CSPtoSAT+minisa) R 18538 18540 18080 0 -1 4194304 51982 0 0 0 111277 37 0 0 25 0 1 0 157267620 228958208 51758 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/18540/statm: 55898 51758 721 52 0 54266 0
Current children cumulated CPU time (s) 1113.14
Current children cumulated vsize (KiB) 223592

[startup+1183.4 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 18543
/proc/meminfo: memFree=1190216/2055920 swapFree=4192812/4192956
[pid=18540] ppid=18538 vsize=223724 CPUtime=1172.65
/proc/18540/stat : 18540 (CSPtoSAT+minisa) R 18538 18540 18080 0 -1 4194304 52031 0 0 0 117227 38 0 0 25 0 1 0 157267620 229093376 51807 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134667339 0 0 4096 0 0 0 0 17 1 0 0
/proc/18540/statm: 55931 51807 721 52 0 54299 0
Current children cumulated CPU time (s) 1172.65
Current children cumulated vsize (KiB) 223724

[startup+1243.45 s]
/proc/loadavg: 2.00 2.00 1.91 3/73 18543
/proc/meminfo: memFree=1189768/2055920 swapFree=4192812/4192956
[pid=18540] ppid=18538 vsize=223988 CPUtime=1232.15
/proc/18540/stat : 18540 (CSPtoSAT+minisa) R 18538 18540 18080 0 -1 4194304 52080 0 0 0 123177 38 0 0 25 0 1 0 157267620 229363712 51856 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671657 0 0 4096 0 0 0 0 17 1 0 0
/proc/18540/statm: 55997 51856 721 52 0 54365 0
Current children cumulated CPU time (s) 1232.15
Current children cumulated vsize (KiB) 223988

[startup+1303.51 s]
/proc/loadavg: 2.07 2.02 1.92 3/73 18543
/proc/meminfo: memFree=1189384/2055920 swapFree=4192812/4192956
[pid=18540] ppid=18538 vsize=224120 CPUtime=1291.65
/proc/18540/stat : 18540 (CSPtoSAT+minisa) R 18538 18540 18080 0 -1 4194304 52128 0 0 0 129127 38 0 0 25 0 1 0 157267620 229498880 51904 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 1 0 0
/proc/18540/statm: 56030 51904 721 52 0 54398 0
Current children cumulated CPU time (s) 1291.65
Current children cumulated vsize (KiB) 224120

[startup+1363.56 s]
/proc/loadavg: 2.02 2.01 1.92 3/73 18543
/proc/meminfo: memFree=1189000/2055920 swapFree=4192812/4192956
[pid=18540] ppid=18538 vsize=224252 CPUtime=1351.16
/proc/18540/stat : 18540 (CSPtoSAT+minisa) R 18538 18540 18080 0 -1 4194304 52179 0 0 0 135078 38 0 0 25 0 1 0 157267620 229634048 51955 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134667430 0 0 4096 0 0 0 0 17 1 0 0
/proc/18540/statm: 56063 51955 721 52 0 54431 0
Current children cumulated CPU time (s) 1351.16
Current children cumulated vsize (KiB) 224252

[startup+1423.61 s]
/proc/loadavg: 2.01 2.00 1.92 3/73 18543
/proc/meminfo: memFree=1188552/2055920 swapFree=4192812/4192956
[pid=18540] ppid=18538 vsize=224636 CPUtime=1410.65
/proc/18540/stat : 18540 (CSPtoSAT+minisa) R 18538 18540 18080 0 -1 4194304 52225 0 0 0 141027 38 0 0 25 0 1 0 157267620 230027264 52001 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 1 0 0
/proc/18540/statm: 56159 52001 721 52 0 54527 0
Current children cumulated CPU time (s) 1410.65
Current children cumulated vsize (KiB) 224636

[startup+1483.67 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 18543
/proc/meminfo: memFree=1188168/2055920 swapFree=4192812/4192956
[pid=18540] ppid=18538 vsize=224768 CPUtime=1470.17
/proc/18540/stat : 18540 (CSPtoSAT+minisa) R 18538 18540 18080 0 -1 4194304 52275 0 0 0 146979 38 0 0 25 0 1 0 157267620 230162432 52051 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671317 0 0 4096 0 0 0 0 17 1 0 0
/proc/18540/statm: 56192 52051 721 52 0 54560 0
Current children cumulated CPU time (s) 1470.17
Current children cumulated vsize (KiB) 224768

[startup+1543.73 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 18543
/proc/meminfo: memFree=1187784/2055920 swapFree=4192812/4192956
[pid=18540] ppid=18538 vsize=225032 CPUtime=1529.69
/proc/18540/stat : 18540 (CSPtoSAT+minisa) R 18538 18540 18080 0 -1 4194304 52322 0 0 0 152930 39 0 0 25 0 1 0 157267620 230432768 52098 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134678275 0 0 4096 0 0 0 0 17 1 0 0
/proc/18540/statm: 56258 52098 721 52 0 54626 0
Current children cumulated CPU time (s) 1529.69
Current children cumulated vsize (KiB) 225032

[startup+1603.77 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 18543
/proc/meminfo: memFree=1187400/2055920 swapFree=4192812/4192956
[pid=18540] ppid=18538 vsize=225164 CPUtime=1589.19
/proc/18540/stat : 18540 (CSPtoSAT+minisa) R 18538 18540 18080 0 -1 4194304 52369 0 0 0 158880 39 0 0 25 0 1 0 157267620 230567936 52145 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671585 0 0 4096 0 0 0 0 17 1 0 0
/proc/18540/statm: 56291 52145 721 52 0 54659 0
Current children cumulated CPU time (s) 1589.19
Current children cumulated vsize (KiB) 225164

[startup+1663.82 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 18581
/proc/meminfo: memFree=1249928/2055920 swapFree=4192812/4192956
[pid=18540] ppid=18538 vsize=225296 CPUtime=1648.83
/proc/18540/stat : 18540 (CSPtoSAT+minisa) R 18538 18540 18080 0 -1 4194304 52420 0 0 0 164843 40 0 0 25 0 1 0 157267620 230703104 52196 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671194 0 0 4096 0 0 0 0 17 0 0 0
/proc/18540/statm: 56324 52196 721 52 0 54692 0
Current children cumulated CPU time (s) 1648.83
Current children cumulated vsize (KiB) 225296

[startup+1723.87 s]
/proc/loadavg: 2.06 2.02 1.93 3/73 18581
/proc/meminfo: memFree=1248136/2055920 swapFree=4192812/4192956
[pid=18540] ppid=18538 vsize=225560 CPUtime=1708.82
/proc/18540/stat : 18540 (CSPtoSAT+minisa) R 18538 18540 18080 0 -1 4194304 52470 0 0 0 170842 40 0 0 25 0 1 0 157267620 230973440 52246 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134678238 0 0 4096 0 0 0 0 17 0 0 0
/proc/18540/statm: 56390 52246 721 52 0 54758 0
Current children cumulated CPU time (s) 1708.82
Current children cumulated vsize (KiB) 225560

[startup+1783.92 s]
/proc/loadavg: 2.06 2.03 1.93 3/73 18581
/proc/meminfo: memFree=1247624/2055920 swapFree=4192812/4192956
[pid=18540] ppid=18538 vsize=225692 CPUtime=1768.79
/proc/18540/stat : 18540 (CSPtoSAT+minisa) R 18538 18540 18080 0 -1 4194304 52520 0 0 0 176839 40 0 0 25 0 1 0 157267620 231108608 52296 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671471 0 0 4096 0 0 0 0 17 0 0 0
/proc/18540/statm: 56423 52296 721 52 0 54791 0
Current children cumulated CPU time (s) 1768.79
Current children cumulated vsize (KiB) 225692



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1815.23 s]
/proc/loadavg: 2.03 2.02 1.93 3/73 18581
/proc/meminfo: memFree=1247240/2055920 swapFree=4192812/4192956
[pid=18540] ppid=18538 vsize=225824 CPUtime=1800.06
/proc/18540/stat : 18540 (CSPtoSAT+minisa) R 18538 18540 18080 0 -1 4194304 52546 0 0 0 179966 40 0 0 25 0 1 0 157267620 231243776 52322 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671770 0 0 4096 0 0 0 0 17 0 0 0
/proc/18540/statm: 56456 52322 721 52 0 54824 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 225824

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1815.27
CPU time (s): 1800.11
CPU user time (s): 1799.67
CPU system time (s): 0.445932
CPU usage (%): 99.165
Max. virtual memory (cumulated for all children) (KiB): 225824

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.67
system time used= 0.445932
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 52546
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= 29531

runsolver used 2.12668 s user time and 5.83911 s system time

The end

Launcher Data (download as text)

Begin job on node38 on Sat Jan  6 13:04:40 UTC 2007


IDJOB= 233331
IDBENCH= 6593
FILE ID= node38/233331-1168088678

PBS_JOBID= 3476536

Free space on /tmp= 66513 MiB

BENCH NAME= HOME/pub/bench/CPAI06/taillard/os-taillard-20/os-taillard-20-95-6.xml
COMMAND LINE= /tmp/evaluation/233331-1168088678/CSPtoSAT+minisat /tmp/evaluation/233331-1168088678/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node38/watcher-233331-1168088678 -o ROOT/results/node38/solver-233331-1168088678 -C 1800 -M 900  /tmp/evaluation/233331-1168088678/CSPtoSAT+minisat /tmp/evaluation/233331-1168088678/unknown.xml

META MD5SUM SOLVER= 0ab327eaa5be249b47b2f4b19927f0b0
MD5SUM BENCH=  4323238ba4bd95d86b69074f31564b40

RANDOM SEED= 147025862

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		: 3000.267
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		: 3000.267
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:       1399528 kB
Buffers:         31064 kB
Cached:         323624 kB
SwapCached:          0 kB
Active:         286960 kB
Inactive:       297892 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1399528 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2532 kB
Writeback:           0 kB
Mapped:         243792 kB
Slab:            56484 kB
Committed_AS:  3414284 kB
PageTables:       2308 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= 66513 MiB



End job on node38 on Sat Jan  6 13:34:55 UTC 2007