Trace number 235266

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 1802.47

General information on the benchmark

Nametaillard/os-taillard-10/
os-taillard-10-100-1.xml
MD5SUM74cf29d3ab94d83fc52e373a6d01ad7d
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 benchmark0.428934
SatisfiableYES
(Un)Satisfiability was provedYES
Number of variables100
Number of constraints900
Maximum constraint arity2
Maximum domain size587
Number of constraints which are defined in extension0
Number of constraints which are defined in intension900
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...
0.22	c ...done
0.23	c #SATvar=161799 #SATclauses=323294 #CSPpredicates=900

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/node21/watcher-235266-1168090761 -o ROOT/results/node21/solver-235266-1168090761 -C 1800 -M 900 /tmp/evaluation/235266-1168090761/CSPtoSAT+minisat /tmp/evaluation/235266-1168090761/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 1.98 1.82 5/86 23511
/proc/meminfo: memFree=1551248/2055920 swapFree=4192812/4192956
[pid=23510] ppid=23508 vsize=496 CPUtime=0
/proc/23510/stat : 23510 (CSPtoSAT+minisa) R 23508 23510 23385 0 -1 4194304 51 0 0 0 0 0 0 0 19 0 1 0 157470813 507904 36 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 8438564 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/23510/statm: 124 36 29 52 0 19 0

[startup+0.103742 s]
/proc/loadavg: 1.92 1.98 1.82 5/86 23511
/proc/meminfo: memFree=1551248/2055920 swapFree=4192812/4192956
[pid=23510] ppid=23508 vsize=21080 CPUtime=0.09
/proc/23510/stat : 23510 (CSPtoSAT+minisa) R 23508 23510 23385 0 -1 4194304 3910 0 0 0 7 2 0 0 18 0 1 0 157470813 21585920 3827 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 8871568 0 0 4096 0 0 0 0 17 1 0 0
/proc/23510/statm: 5270 3827 696 52 0 3638 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 21080

[startup+0.511814 s]
/proc/loadavg: 1.92 1.98 1.82 5/86 23511
/proc/meminfo: memFree=1551248/2055920 swapFree=4192812/4192956
[pid=23510] ppid=23508 vsize=31728 CPUtime=0.49
/proc/23510/stat : 23510 (CSPtoSAT+minisa) R 23508 23510 23385 0 -1 4194304 6348 0 0 0 46 3 0 0 21 0 1 0 157470813 32489472 6239 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671197 0 0 4096 0 0 0 0 17 1 0 0
/proc/23510/statm: 7932 6239 721 52 0 6300 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 31728

[startup+1.33298 s]
/proc/loadavg: 1.92 1.98 1.82 3/86 23511
/proc/meminfo: memFree=1528976/2055920 swapFree=4192812/4192956
[pid=23510] ppid=23508 vsize=31728 CPUtime=1.3
/proc/23510/stat : 23510 (CSPtoSAT+minisa) R 23508 23510 23385 0 -1 4194304 6365 0 0 0 127 3 0 0 25 0 1 0 157470813 32489472 6256 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134667365 0 0 4096 0 0 0 0 17 1 0 0
/proc/23510/statm: 7932 6256 721 52 0 6300 0
Current children cumulated CPU time (s) 1.3
Current children cumulated vsize (KiB) 31728

[startup+2.97029 s]
/proc/loadavg: 1.92 1.98 1.82 3/86 23511
/proc/meminfo: memFree=1528656/2055920 swapFree=4192812/4192956
[pid=23510] ppid=23508 vsize=32104 CPUtime=2.93
/proc/23510/stat : 23510 (CSPtoSAT+minisa) R 23508 23510 23385 0 -1 4194304 6425 0 0 0 289 4 0 0 25 0 1 0 157470813 32874496 6316 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 1 0 0
/proc/23510/statm: 8026 6316 721 52 0 6394 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 32104

[startup+6.26191 s]
/proc/loadavg: 1.93 1.98 1.82 3/86 23511
/proc/meminfo: memFree=1528592/2055920 swapFree=4192812/4192956
[pid=23510] ppid=23508 vsize=32224 CPUtime=6.19
/proc/23510/stat : 23510 (CSPtoSAT+minisa) R 23508 23510 23385 0 -1 4194304 6447 0 0 0 615 4 0 0 25 0 1 0 157470813 32997376 6338 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671228 0 0 4096 0 0 0 0 17 1 0 0
/proc/23510/statm: 8056 6338 721 52 0 6424 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 32224

[startup+12.7281 s]
/proc/loadavg: 1.93 1.98 1.82 2/81 23523
/proc/meminfo: memFree=1618744/2055920 swapFree=4192812/4192956
[pid=23510] ppid=23508 vsize=32404 CPUtime=12.6
/proc/23510/stat : 23510 (CSPtoSAT+minisa) R 23508 23510 23385 0 -1 4194304 6473 0 0 0 1256 4 0 0 25 0 1 0 157470813 33181696 6364 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671657 0 0 4096 0 0 0 0 17 0 0 0
/proc/23510/statm: 8101 6364 721 52 0 6469 0
Current children cumulated CPU time (s) 12.6
Current children cumulated vsize (KiB) 32404

[startup+25.5636 s]
/proc/loadavg: 1.95 1.98 1.82 3/86 23549
/proc/meminfo: memFree=1594448/2055920 swapFree=4192812/4192956
[pid=23510] ppid=23508 vsize=32536 CPUtime=25.42
/proc/23510/stat : 23510 (CSPtoSAT+minisa) R 23508 23510 23385 0 -1 4194304 6532 0 0 0 2538 4 0 0 25 0 1 0 157470813 33316864 6423 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 0 0 0
/proc/23510/statm: 8134 6423 721 52 0 6502 0
Current children cumulated CPU time (s) 25.42
Current children cumulated vsize (KiB) 32536

[startup+51.2284 s]
/proc/loadavg: 1.96 1.98 1.83 4/86 23549
/proc/meminfo: memFree=1593808/2055920 swapFree=4192812/4192956
[pid=23510] ppid=23508 vsize=32816 CPUtime=51.05
/proc/23510/stat : 23510 (CSPtoSAT+minisa) R 23508 23510 23385 0 -1 4194304 6613 0 0 0 5100 5 0 0 25 0 1 0 157470813 33603584 6504 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671515 0 0 4096 0 0 0 0 17 0 0 0
/proc/23510/statm: 8204 6504 721 52 0 6572 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 32816

[startup+102.452 s]
/proc/loadavg: 1.98 1.98 1.83 3/86 23549
/proc/meminfo: memFree=1592592/2055920 swapFree=4192812/4192956
[pid=23510] ppid=23508 vsize=33568 CPUtime=102.21
/proc/23510/stat : 23510 (CSPtoSAT+minisa) R 23508 23510 23385 0 -1 4194304 6768 0 0 0 10216 5 0 0 25 0 1 0 157470813 34373632 6659 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671228 0 0 4096 0 0 0 0 17 0 0 0
/proc/23510/statm: 8392 6659 721 52 0 6760 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 33568

[startup+162.507 s]
/proc/loadavg: 1.99 1.98 1.84 3/86 23549
/proc/meminfo: memFree=1591248/2055920 swapFree=4192812/4192956
[pid=23510] ppid=23508 vsize=34260 CPUtime=162.21
/proc/23510/stat : 23510 (CSPtoSAT+minisa) R 23508 23510 23385 0 -1 4194304 6948 0 0 0 16215 6 0 0 25 0 1 0 157470813 35082240 6839 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 0 0 0
/proc/23510/statm: 8565 6839 721 52 0 6933 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 34260

[startup+222.567 s]
/proc/loadavg: 1.99 1.98 1.84 3/86 23549
/proc/meminfo: memFree=1589840/2055920 swapFree=4192812/4192956
[pid=23510] ppid=23508 vsize=34920 CPUtime=222.18
/proc/23510/stat : 23510 (CSPtoSAT+minisa) R 23508 23510 23385 0 -1 4194304 7122 0 0 0 22212 6 0 0 25 0 1 0 157470813 35758080 7013 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/23510/statm: 8730 7013 721 52 0 7098 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 34920

[startup+282.617 s]
/proc/loadavg: 1.99 1.98 1.85 3/86 23549
/proc/meminfo: memFree=1588432/2055920 swapFree=4192812/4192956
[pid=23510] ppid=23508 vsize=35660 CPUtime=282.16
/proc/23510/stat : 23510 (CSPtoSAT+minisa) R 23508 23510 23385 0 -1 4194304 7297 0 0 0 28210 6 0 0 25 0 1 0 157470813 36515840 7188 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671197 0 0 4096 0 0 0 0 17 0 0 0
/proc/23510/statm: 8915 7188 721 52 0 7283 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 35660

[startup+342.67 s]
/proc/loadavg: 2.04 1.99 1.86 3/86 23549
/proc/meminfo: memFree=1587024/2055920 swapFree=4192812/4192956
[pid=23510] ppid=23508 vsize=36440 CPUtime=342.15
/proc/23510/stat : 23510 (CSPtoSAT+minisa) R 23508 23510 23385 0 -1 4194304 7470 0 0 0 34208 7 0 0 25 0 1 0 157470813 37314560 7361 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 0 0 0
/proc/23510/statm: 9110 7361 721 52 0 7478 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 36440

[startup+402.724 s]
/proc/loadavg: 2.01 1.99 1.87 3/86 23549
/proc/meminfo: memFree=1585616/2055920 swapFree=4192812/4192956
[pid=23510] ppid=23508 vsize=37100 CPUtime=402.11
/proc/23510/stat : 23510 (CSPtoSAT+minisa) R 23508 23510 23385 0 -1 4194304 7645 0 0 0 40204 7 0 0 25 0 1 0 157470813 37990400 7536 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134678209 0 0 4096 0 0 0 0 17 0 0 0
/proc/23510/statm: 9275 7536 721 52 0 7643 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 37100

[startup+462.781 s]
/proc/loadavg: 2.00 1.99 1.87 3/86 23549
/proc/meminfo: memFree=1584272/2055920 swapFree=4192812/4192956
[pid=23510] ppid=23508 vsize=37760 CPUtime=462.11
/proc/23510/stat : 23510 (CSPtoSAT+minisa) R 23508 23510 23385 0 -1 4194304 7815 0 0 0 46203 8 0 0 25 0 1 0 157470813 38666240 7706 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/23510/statm: 9440 7706 721 52 0 7808 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 37760

[startup+522.836 s]
/proc/loadavg: 2.00 1.99 1.88 3/86 23549
/proc/meminfo: memFree=1582864/2055920 swapFree=4192812/4192956
[pid=23510] ppid=23508 vsize=38468 CPUtime=522.11
/proc/23510/stat : 23510 (CSPtoSAT+minisa) R 23508 23510 23385 0 -1 4194304 7988 0 0 0 52203 8 0 0 25 0 1 0 157470813 39391232 7879 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/23510/statm: 9617 7879 721 52 0 7985 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 38468

[startup+582.893 s]
/proc/loadavg: 2.00 1.99 1.88 3/86 23549
/proc/meminfo: memFree=1581520/2055920 swapFree=4192812/4192956
[pid=23510] ppid=23508 vsize=39128 CPUtime=582.08
/proc/23510/stat : 23510 (CSPtoSAT+minisa) R 23508 23510 23385 0 -1 4194304 8156 0 0 0 58199 9 0 0 25 0 1 0 157470813 40067072 8047 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134630831 0 0 4096 0 0 0 0 17 0 0 0
/proc/23510/statm: 9782 8047 721 52 0 8150 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 39128

[startup+642.947 s]
/proc/loadavg: 2.00 1.99 1.89 3/86 23549
/proc/meminfo: memFree=1580176/2055920 swapFree=4192812/4192956
[pid=23510] ppid=23508 vsize=39788 CPUtime=642.06
/proc/23510/stat : 23510 (CSPtoSAT+minisa) R 23508 23510 23385 0 -1 4194304 8321 0 0 0 64197 9 0 0 25 0 1 0 157470813 40742912 8212 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134678275 0 0 4096 0 0 0 0 17 0 0 0
/proc/23510/statm: 9947 8212 721 52 0 8315 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 39788

[startup+703.007 s]
/proc/loadavg: 2.00 1.99 1.89 3/86 23549
/proc/meminfo: memFree=1578832/2055920 swapFree=4192812/4192956
[pid=23510] ppid=23508 vsize=40448 CPUtime=702.06
/proc/23510/stat : 23510 (CSPtoSAT+minisa) R 23508 23510 23385 0 -1 4194304 8491 0 0 0 70196 10 0 0 25 0 1 0 157470813 41418752 8382 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134678254 0 0 4096 0 0 0 0 17 0 0 0
/proc/23510/statm: 10112 8382 721 52 0 8480 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 40448

[startup+763.063 s]
/proc/loadavg: 2.00 1.99 1.90 3/86 23549
/proc/meminfo: memFree=1577488/2055920 swapFree=4192812/4192956
[pid=23510] ppid=23508 vsize=40976 CPUtime=762.03
/proc/23510/stat : 23510 (CSPtoSAT+minisa) R 23508 23510 23385 0 -1 4194304 8656 0 0 0 76193 10 0 0 25 0 1 0 157470813 41959424 8547 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671197 0 0 4096 0 0 0 0 17 0 0 0
/proc/23510/statm: 10244 8547 721 52 0 8612 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 40976

[startup+823.121 s]
/proc/loadavg: 2.00 1.99 1.91 3/86 23549
/proc/meminfo: memFree=1576144/2055920 swapFree=4192812/4192956
[pid=23510] ppid=23508 vsize=41904 CPUtime=822.02
/proc/23510/stat : 23510 (CSPtoSAT+minisa) R 23508 23510 23385 0 -1 4194304 8822 0 0 0 82191 11 0 0 25 0 1 0 157470813 42909696 8713 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/23510/statm: 10476 8713 721 52 0 8844 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 41904

[startup+883.177 s]
/proc/loadavg: 2.00 1.99 1.91 3/86 23549
/proc/meminfo: memFree=1574800/2055920 swapFree=4192812/4192956
[pid=23510] ppid=23508 vsize=42564 CPUtime=882.02
/proc/23510/stat : 23510 (CSPtoSAT+minisa) R 23508 23510 23385 0 -1 4194304 8989 0 0 0 88191 11 0 0 25 0 1 0 157470813 43585536 8880 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134667421 0 0 4096 0 0 0 0 17 0 0 0
/proc/23510/statm: 10641 8880 721 52 0 9009 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 42564

[startup+943.225 s]
/proc/loadavg: 2.00 1.99 1.91 3/86 23549
/proc/meminfo: memFree=1573520/2055920 swapFree=4192812/4192956
[pid=23510] ppid=23508 vsize=43224 CPUtime=941.97
/proc/23510/stat : 23510 (CSPtoSAT+minisa) R 23508 23510 23385 0 -1 4194304 9151 0 0 0 94186 11 0 0 25 0 1 0 157470813 44261376 9042 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671174 0 0 4096 0 0 0 0 17 0 0 0
/proc/23510/statm: 10806 9042 721 52 0 9174 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 43224

[startup+1003.28 s]
/proc/loadavg: 2.10 2.02 1.92 3/86 23549
/proc/meminfo: memFree=1572112/2055920 swapFree=4192812/4192956
[pid=23510] ppid=23508 vsize=43752 CPUtime=1001.96
/proc/23510/stat : 23510 (CSPtoSAT+minisa) R 23508 23510 23385 0 -1 4194304 9316 0 0 0 100184 12 0 0 25 0 1 0 157470813 44802048 9207 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134680549 0 0 4096 0 0 0 0 17 0 0 0
/proc/23510/statm: 10938 9207 721 52 0 9306 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 43752

[startup+1063.35 s]
/proc/loadavg: 2.03 2.02 1.92 3/86 23549
/proc/meminfo: memFree=1570768/2055920 swapFree=4192812/4192956
[pid=23510] ppid=23508 vsize=44412 CPUtime=1061.96
/proc/23510/stat : 23510 (CSPtoSAT+minisa) R 23508 23510 23385 0 -1 4194304 9481 0 0 0 106184 12 0 0 25 0 1 0 157470813 45477888 9372 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/23510/statm: 11103 9372 721 52 0 9471 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 44412

[startup+1123.4 s]
/proc/loadavg: 2.06 2.03 1.93 3/86 23549
/proc/meminfo: memFree=1569424/2055920 swapFree=4192812/4192956
[pid=23510] ppid=23508 vsize=45072 CPUtime=1121.94
/proc/23510/stat : 23510 (CSPtoSAT+minisa) R 23508 23510 23385 0 -1 4194304 9646 0 0 0 112181 13 0 0 25 0 1 0 157470813 46153728 9537 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134667318 0 0 4096 0 0 0 0 17 0 0 0
/proc/23510/statm: 11268 9537 721 52 0 9636 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 45072

[startup+1183.46 s]
/proc/loadavg: 2.02 2.02 1.93 3/86 23549
/proc/meminfo: memFree=1568080/2055920 swapFree=4192812/4192956
[pid=23510] ppid=23508 vsize=46004 CPUtime=1181.92
/proc/23510/stat : 23510 (CSPtoSAT+minisa) R 23508 23510 23385 0 -1 4194304 9810 0 0 0 118179 13 0 0 25 0 1 0 157470813 47108096 9701 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 0 0 0
/proc/23510/statm: 11501 9701 721 52 0 9869 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 46004

[startup+1243.52 s]
/proc/loadavg: 2.01 2.02 1.93 3/86 23549
/proc/meminfo: memFree=1566736/2055920 swapFree=4192812/4192956
[pid=23510] ppid=23508 vsize=46664 CPUtime=1241.93
/proc/23510/stat : 23510 (CSPtoSAT+minisa) R 23508 23510 23385 0 -1 4194304 9977 0 0 0 124179 14 0 0 25 0 1 0 157470813 47783936 9868 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 0 0 0
/proc/23510/statm: 11666 9868 721 52 0 10034 0
Current children cumulated CPU time (s) 1241.93
Current children cumulated vsize (KiB) 46664

[startup+1303.58 s]
/proc/loadavg: 2.09 2.04 1.94 3/92 23613
/proc/meminfo: memFree=1564024/2055920 swapFree=4192812/4192956
[pid=23510] ppid=23508 vsize=47192 CPUtime=1301.86
/proc/23510/stat : 23510 (CSPtoSAT+minisa) R 23508 23510 23385 0 -1 4194304 10134 0 0 0 130168 18 0 0 25 0 1 0 157470813 48324608 10025 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/23510/statm: 11798 10025 721 52 0 10166 0
Current children cumulated CPU time (s) 1301.86
Current children cumulated vsize (KiB) 47192

[startup+1363.66 s]
/proc/loadavg: 2.03 2.03 1.94 3/92 23705
/proc/meminfo: memFree=1562840/2055920 swapFree=4192812/4192956
[pid=23510] ppid=23508 vsize=47852 CPUtime=1361.85
/proc/23510/stat : 23510 (CSPtoSAT+minisa) R 23508 23510 23385 0 -1 4194304 10290 0 0 0 136152 33 0 0 25 0 1 0 157470813 49000448 10181 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671635 0 0 4096 0 0 0 0 17 0 0 0
/proc/23510/statm: 11963 10181 721 52 0 10331 0
Current children cumulated CPU time (s) 1361.85
Current children cumulated vsize (KiB) 47852

[startup+1423.73 s]
/proc/loadavg: 2.01 2.02 1.94 3/86 23747
/proc/meminfo: memFree=1562832/2055920 swapFree=4192812/4192956
[pid=23510] ppid=23508 vsize=48380 CPUtime=1421.83
/proc/23510/stat : 23510 (CSPtoSAT+minisa) R 23508 23510 23385 0 -1 4194304 10451 0 0 0 142144 39 0 0 25 0 1 0 157470813 49541120 10342 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671287 0 0 4096 0 0 0 0 17 0 0 0
/proc/23510/statm: 12095 10342 721 52 0 10463 0
Current children cumulated CPU time (s) 1421.83
Current children cumulated vsize (KiB) 48380

[startup+1483.8 s]
/proc/loadavg: 2.05 2.03 1.94 3/86 23747
/proc/meminfo: memFree=1561552/2055920 swapFree=4192812/4192956
[pid=23510] ppid=23508 vsize=49040 CPUtime=1481.82
/proc/23510/stat : 23510 (CSPtoSAT+minisa) R 23508 23510 23385 0 -1 4194304 10613 0 0 0 148142 40 0 0 25 0 1 0 157470813 50216960 10504 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671228 0 0 4096 0 0 0 0 17 0 0 0
/proc/23510/statm: 12260 10504 721 52 0 10628 0
Current children cumulated CPU time (s) 1481.82
Current children cumulated vsize (KiB) 49040

[startup+1543.86 s]
/proc/loadavg: 2.02 2.02 1.94 3/86 23747
/proc/meminfo: memFree=1560208/2055920 swapFree=4192812/4192956
[pid=23510] ppid=23508 vsize=49568 CPUtime=1541.81
/proc/23510/stat : 23510 (CSPtoSAT+minisa) R 23508 23510 23385 0 -1 4194304 10772 0 0 0 154141 40 0 0 25 0 1 0 157470813 50757632 10663 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/23510/statm: 12392 10663 721 52 0 10760 0
Current children cumulated CPU time (s) 1541.81
Current children cumulated vsize (KiB) 49568

[startup+1603.91 s]
/proc/loadavg: 2.05 2.03 1.95 3/86 23747
/proc/meminfo: memFree=1559056/2055920 swapFree=4192812/4192956
[pid=23510] ppid=23508 vsize=50228 CPUtime=1601.79
/proc/23510/stat : 23510 (CSPtoSAT+minisa) R 23508 23510 23385 0 -1 4194304 10937 0 0 0 160139 40 0 0 25 0 1 0 157470813 51433472 10828 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 0 0 0
/proc/23510/statm: 12557 10828 721 52 0 10925 0
Current children cumulated CPU time (s) 1601.79
Current children cumulated vsize (KiB) 50228

[startup+1663.96 s]
/proc/loadavg: 2.02 2.02 1.95 3/86 23747
/proc/meminfo: memFree=1557776/2055920 swapFree=4192812/4192956
[pid=23510] ppid=23508 vsize=50888 CPUtime=1661.76
/proc/23510/stat : 23510 (CSPtoSAT+minisa) R 23508 23510 23385 0 -1 4194304 11097 0 0 0 166135 41 0 0 25 0 1 0 157470813 52109312 10988 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671231 0 0 4096 0 0 0 0 17 0 0 0
/proc/23510/statm: 12722 10988 721 52 0 11090 0
Current children cumulated CPU time (s) 1661.76
Current children cumulated vsize (KiB) 50888

[startup+1724.02 s]
/proc/loadavg: 2.00 2.02 1.95 3/86 23747
/proc/meminfo: memFree=1556496/2055920 swapFree=4192812/4192956
[pid=23510] ppid=23508 vsize=51416 CPUtime=1721.76
/proc/23510/stat : 23510 (CSPtoSAT+minisa) R 23508 23510 23385 0 -1 4194304 11258 0 0 0 172134 42 0 0 25 0 1 0 157470813 52649984 11149 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671185 0 0 4096 0 0 0 0 17 0 0 0
/proc/23510/statm: 12854 11149 721 52 0 11222 0
Current children cumulated CPU time (s) 1721.76
Current children cumulated vsize (KiB) 51416

[startup+1784.07 s]
/proc/loadavg: 2.00 2.01 1.95 3/86 23747
/proc/meminfo: memFree=1555344/2055920 swapFree=4192812/4192956
[pid=23510] ppid=23508 vsize=52684 CPUtime=1781.74
/proc/23510/stat : 23510 (CSPtoSAT+minisa) R 23508 23510 23385 0 -1 4194304 11419 0 0 0 178132 42 0 0 25 0 1 0 157470813 53948416 11310 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134671174 0 0 4096 0 0 0 0 17 0 0 0
/proc/23510/statm: 13171 11310 721 52 0 11539 0
Current children cumulated CPU time (s) 1781.74
Current children cumulated vsize (KiB) 52684



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1802.45 s]
/proc/loadavg: 2.00 2.01 1.95 3/86 23747
/proc/meminfo: memFree=1554832/2055920 swapFree=4192812/4192956
[pid=23510] ppid=23508 vsize=52816 CPUtime=1800.1
/proc/23510/stat : 23510 (CSPtoSAT+minisa) R 23508 23510 23385 0 -1 4194304 11468 0 0 0 179968 42 0 0 25 0 1 0 157470813 54083584 11359 18446744073709551615 134512640 134728504 4294956720 18446744073709551615 134667309 0 0 4096 0 0 0 0 17 0 0 0
/proc/23510/statm: 13204 11359 721 52 0 11572 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 52816

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1802.47
CPU time (s): 1800.11
CPU user time (s): 1799.68
CPU system time (s): 0.430934
CPU usage (%): 99.8693
Max. virtual memory (cumulated for all children) (KiB): 52816

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.68
system time used= 0.430934
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11468
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= 12688

runsolver used 2.07668 s user time and 5.9151 s system time

The end

Launcher Data (download as text)

Begin job on node21 on Sat Jan  6 13:39:23 UTC 2007


IDJOB= 235266
IDBENCH= 6754
FILE ID= node21/235266-1168090761

PBS_JOBID= 3476551

Free space on /tmp= 66544 MiB

BENCH NAME= HOME/pub/bench/CPAI06/taillard/os-taillard-10/os-taillard-10-100-1.xml
COMMAND LINE= /tmp/evaluation/235266-1168090761/CSPtoSAT+minisat /tmp/evaluation/235266-1168090761/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-235266-1168090761 -o ROOT/results/node21/solver-235266-1168090761 -C 1800 -M 900  /tmp/evaluation/235266-1168090761/CSPtoSAT+minisat /tmp/evaluation/235266-1168090761/unknown.xml

META MD5SUM SOLVER= 0ab327eaa5be249b47b2f4b19927f0b0
MD5SUM BENCH=  74cf29d3ab94d83fc52e373a6d01ad7d

RANDOM SEED= 89358251

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		: 3000.261
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		: 3000.261
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:       1551664 kB
Buffers:         39040 kB
Cached:         242888 kB
SwapCached:          0 kB
Active:         287788 kB
Inactive:       145124 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1551664 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1672 kB
Writeback:           0 kB
Mapped:         173392 kB
Slab:            56088 kB
Committed_AS:  3098608 kB
PageTables:       2340 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= 66545 MiB



End job on node21 on Sat Jan  6 14:09:27 UTC 2007