Trace number 2091547

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
pcs 0.3.2? (TO) 1800.05 1814.72

General information on the benchmark

Namecsp/rand-2-40-19-fcd/
normalized-rand-2-40-19-443-230-fcd-17_ext.xml
MD5SUMf0039dfe70d3c33dfd175699d19c7cc4
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark20.9178
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints348
Maximum constraint arity2
Maximum domain size19
Number of constraints which are defined in extension348
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.00/0.01	c small-domain mode
0.00/0.02	c Seed is 308028828
0.00/0.02	c Constructing HOME/instance-2091547-1247732755.xml  with 6567 constraints
0.07/0.11	c Solving

Verifier Data 

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2091547-1247732755/watcher-2091547-1247732755 -o /tmp/evaluation-result-2091547-1247732755/solver-2091547-1247732755 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 308028828 HOME/instance-2091547-1247732755.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 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


[startup+0 s]
/proc/loadavg: 1.99 1.97 1.98 4/72 16719
/proc/meminfo: memFree=1558024/2055920 swapFree=4192812/4192956
[pid=16719] ppid=16717 vsize=5260 CPUtime=0
/proc/16719/stat : 16719 (pcssolve) R 16717 16719 15230 0 -1 4194304 64 0 0 0 0 0 0 0 20 0 1 0 60341523 5386240 49 996147200 4194304 4889804 548682068800 18446744073709551615 210821513959 0 0 4096 0 0 0 0 17 1 0 0
/proc/16719/statm: 1315 49 37 169 0 14 0

[startup+0.0921731 s]
/proc/loadavg: 1.99 1.97 1.98 4/72 16719
/proc/meminfo: memFree=1558024/2055920 swapFree=4192812/4192956
[pid=16719] ppid=16717 vsize=5564 CPUtime=0.06
/proc/16719/stat : 16719 (pcs.small) R 16717 16719 15230 0 -1 4194304 1092 822 0 0 6 0 0 0 24 0 1 0 60341523 5697536 701 996147200 134512640 135095119 4294956304 18446744073709551615 11386502 0 0 4096 0 0 0 0 17 1 0 0
/proc/16719/statm: 1391 701 364 142 0 345 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5564

[startup+0.102171 s]
/proc/loadavg: 1.99 1.97 1.98 4/72 16719
/proc/meminfo: memFree=1558024/2055920 swapFree=4192812/4192956
[pid=16719] ppid=16717 vsize=5980 CPUtime=0.07
/proc/16719/stat : 16719 (pcs.small) R 16717 16719 15230 0 -1 4194304 1200 822 0 0 7 0 0 0 24 0 1 0 60341523 6123520 809 996147200 134512640 135095119 4294956304 18446744073709551615 134741620 0 0 4096 0 0 0 0 17 1 0 0
/proc/16719/statm: 1495 809 367 142 0 449 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5980

[startup+0.301197 s]
/proc/loadavg: 1.99 1.97 1.98 4/72 16719
/proc/meminfo: memFree=1558024/2055920 swapFree=4192812/4192956
[pid=16719] ppid=16717 vsize=6372 CPUtime=0.27
/proc/16719/stat : 16719 (pcs.small) R 16717 16719 15230 0 -1 4194304 1356 822 0 0 27 0 0 0 25 0 1 0 60341523 6524928 932 996147200 134512640 135095119 4294956304 18446744073709551615 134636926 0 0 4096 0 0 0 0 17 1 0 0
/proc/16719/statm: 1593 932 378 142 0 547 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 6372

[startup+0.702244 s]
/proc/loadavg: 1.99 1.97 1.98 4/72 16719
/proc/meminfo: memFree=1558024/2055920 swapFree=4192812/4192956
[pid=16719] ppid=16717 vsize=6372 CPUtime=0.67
/proc/16719/stat : 16719 (pcs.small) R 16717 16719 15230 0 -1 4194304 1362 822 0 0 67 0 0 0 25 0 1 0 60341523 6524928 938 996147200 134512640 135095119 4294956304 18446744073709551615 134617071 0 0 4096 0 0 0 0 17 1 0 0
/proc/16719/statm: 1593 938 378 142 0 547 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 6372

[startup+1.50234 s]
/proc/loadavg: 1.99 1.97 1.98 3/73 16725
/proc/meminfo: memFree=1555648/2055920 swapFree=4192812/4192956
[pid=16719] ppid=16717 vsize=6504 CPUtime=1.46
/proc/16719/stat : 16719 (pcs.small) R 16717 16719 15230 0 -1 4194304 1449 822 0 0 146 0 0 0 25 0 1 0 60341523 6660096 960 996147200 134512640 135095119 4294956304 18446744073709551615 134616992 0 0 4096 0 0 0 0 17 1 0 0
/proc/16719/statm: 1626 960 378 142 0 580 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 6504

[startup+3.10154 s]
/proc/loadavg: 1.99 1.97 1.98 3/73 16725
/proc/meminfo: memFree=1555136/2055920 swapFree=4192812/4192956
[pid=16719] ppid=16717 vsize=7152 CPUtime=3.05
/proc/16719/stat : 16719 (pcs.small) R 16717 16719 15230 0 -1 4194304 1643 822 0 0 304 1 0 0 25 0 1 0 60341523 7323648 1089 996147200 134512640 135095119 4294956304 18446744073709551615 134555094 0 0 4096 0 0 0 0 17 1 0 0
/proc/16719/statm: 1788 1089 378 142 0 742 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 7152

[startup+6.30192 s]
/proc/loadavg: 1.99 1.97 1.98 3/73 16725
/proc/meminfo: memFree=1553728/2055920 swapFree=4192812/4192956
[pid=16719] ppid=16717 vsize=9744 CPUtime=6.23
/proc/16719/stat : 16719 (pcs.small) R 16717 16719 15230 0 -1 4194304 2279 822 0 0 622 1 0 0 25 0 1 0 60341523 9977856 1596 996147200 134512640 135095119 4294956304 18446744073709551615 134642638 0 0 4096 0 0 0 0 17 1 0 0
/proc/16719/statm: 2436 1596 378 142 0 1390 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 9744

[startup+12.7017 s]
/proc/loadavg: 1.99 1.97 1.98 3/73 16725
/proc/meminfo: memFree=1550976/2055920 swapFree=4192812/4192956
[pid=16719] ppid=16717 vsize=11032 CPUtime=12.56
/proc/16719/stat : 16719 (pcs.small) R 16717 16719 15230 0 -1 4194304 2794 822 0 0 1254 2 0 0 25 0 1 0 60341523 11296768 1854 996147200 134512640 135095119 4294956304 18446744073709551615 134641659 0 0 4096 0 0 0 0 17 1 0 0
/proc/16719/statm: 2758 1854 378 142 0 1712 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 11032

[startup+25.5012 s]
/proc/loadavg: 1.99 1.97 1.98 3/73 16725
/proc/meminfo: memFree=1546240/2055920 swapFree=4192812/4192956
[pid=16719] ppid=16717 vsize=16600 CPUtime=25.24
/proc/16719/stat : 16719 (pcs.small) R 16717 16719 15230 0 -1 4194304 4500 822 0 0 2520 4 0 0 25 0 1 0 60341523 16998400 2790 996147200 134512640 135095119 4294956304 18446744073709551615 134642693 0 0 4096 0 0 0 0 17 1 0 0
/proc/16719/statm: 4150 2790 378 142 0 3104 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 16600

[startup+51.1013 s]
/proc/loadavg: 1.99 1.97 1.98 3/73 16725
/proc/meminfo: memFree=1535040/2055920 swapFree=4192812/4192956
[pid=16719] ppid=16717 vsize=18304 CPUtime=50.6
/proc/16719/stat : 16719 (pcs.small) R 16717 16719 15230 0 -1 4194304 5354 822 0 0 5055 5 0 0 25 0 1 0 60341523 18743296 3644 996147200 134512640 135095119 4294956304 18446744073709551615 134642650 0 0 4096 0 0 0 0 17 1 0 0
/proc/16719/statm: 4576 3644 378 142 0 3530 0
Current children cumulated CPU time (s) 50.6
Current children cumulated vsize (KiB) 18304

[startup+102.306 s]
/proc/loadavg: 1.99 1.97 1.98 3/73 16725
/proc/meminfo: memFree=1525760/2055920 swapFree=4192812/4192956
[pid=16719] ppid=16717 vsize=29572 CPUtime=101.31
/proc/16719/stat : 16719 (pcs.small) R 16717 16719 15230 0 -1 4194304 8812 822 0 0 10124 7 0 0 25 0 1 0 60341523 30281728 5564 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/16719/statm: 7393 5564 378 142 0 6347 0
Current children cumulated CPU time (s) 101.31
Current children cumulated vsize (KiB) 29572

[startup+162.302 s]
/proc/loadavg: 1.99 1.97 1.98 3/73 16725
/proc/meminfo: memFree=1520448/2055920 swapFree=4192812/4192956
[pid=16719] ppid=16717 vsize=31016 CPUtime=160.76
/proc/16719/stat : 16719 (pcs.small) R 16717 16719 15230 0 -1 4194304 9762 822 0 0 16067 9 0 0 25 0 1 0 60341523 31760384 6514 996147200 134512640 135095119 4294956304 18446744073709551615 134615489 0 0 4096 0 0 0 0 17 1 0 0
/proc/16719/statm: 7754 6514 378 142 0 6708 0
Current children cumulated CPU time (s) 160.76
Current children cumulated vsize (KiB) 31016

[startup+222.302 s]
/proc/loadavg: 1.99 1.97 1.98 3/73 16725
/proc/meminfo: memFree=1513792/2055920 swapFree=4192812/4192956
[pid=16719] ppid=16717 vsize=41848 CPUtime=220.18
/proc/16719/stat : 16719 (pcs.small) R 16717 16719 15230 0 -1 4194304 12944 822 0 0 22006 12 0 0 25 0 1 0 60341523 42852352 7647 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/16719/statm: 10462 7647 378 142 0 9416 0
Current children cumulated CPU time (s) 220.18
Current children cumulated vsize (KiB) 41848

[startup+282.301 s]
/proc/loadavg: 1.99 1.97 1.98 3/73 16725
/proc/meminfo: memFree=1506496/2055920 swapFree=4192812/4192956
[pid=16719] ppid=16717 vsize=44340 CPUtime=279.63
/proc/16719/stat : 16719 (pcs.small) R 16717 16719 15230 0 -1 4194304 14011 822 0 0 27949 14 0 0 25 0 1 0 60341523 45404160 8714 996147200 134512640 135095119 4294956304 18446744073709551615 134642583 0 0 4096 0 0 0 0 17 1 0 0
/proc/16719/statm: 11085 8714 378 142 0 10039 0
Current children cumulated CPU time (s) 279.63
Current children cumulated vsize (KiB) 44340

[startup+342.301 s]
/proc/loadavg: 1.99 1.97 1.98 3/73 16725
/proc/meminfo: memFree=1493832/2055920 swapFree=4192812/4192956
[pid=16719] ppid=16717 vsize=56080 CPUtime=339.06
/proc/16719/stat : 16719 (pcs.small) R 16717 16719 15230 0 -1 4194304 17362 822 0 0 33890 16 0 0 25 0 1 0 60341523 57425920 11040 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/16719/statm: 14020 11040 378 142 0 12974 0
Current children cumulated CPU time (s) 339.06
Current children cumulated vsize (KiB) 56080

[startup+402.302 s]
/proc/loadavg: 1.99 1.97 1.98 3/73 16725
/proc/meminfo: memFree=1489288/2055920 swapFree=4192812/4192956
[pid=16719] ppid=16717 vsize=56080 CPUtime=398.5
/proc/16719/stat : 16719 (pcs.small) R 16717 16719 15230 0 -1 4194304 17750 822 0 0 39833 17 0 0 25 0 1 0 60341523 57425920 11428 996147200 134512640 135095119 4294956304 18446744073709551615 134638356 0 0 4096 0 0 0 0 17 1 0 0
/proc/16719/statm: 14020 11428 378 142 0 12974 0
Current children cumulated CPU time (s) 398.5
Current children cumulated vsize (KiB) 56080

[startup+462.303 s]
/proc/loadavg: 1.99 1.97 1.98 3/73 16725
/proc/meminfo: memFree=1484872/2055920 swapFree=4192812/4192956
[pid=16719] ppid=16717 vsize=56080 CPUtime=457.94
/proc/16719/stat : 16719 (pcs.small) R 16717 16719 15230 0 -1 4194304 18113 822 0 0 45776 18 0 0 25 0 1 0 60341523 57425920 11791 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/16719/statm: 14020 11791 378 142 0 12974 0
Current children cumulated CPU time (s) 457.94
Current children cumulated vsize (KiB) 56080

[startup+522.303 s]
/proc/loadavg: 1.99 1.97 1.98 3/73 16725
/proc/meminfo: memFree=1479560/2055920 swapFree=4192812/4192956
[pid=16719] ppid=16717 vsize=57136 CPUtime=517.38
/proc/16719/stat : 16719 (pcs.small) R 16717 16719 15230 0 -1 4194304 18716 822 0 0 51719 19 0 0 25 0 1 0 60341523 58507264 12394 996147200 134512640 135095119 4294956304 18446744073709551615 134642952 0 0 4096 0 0 0 0 17 1 0 0
/proc/16719/statm: 14284 12394 378 142 0 13238 0
Current children cumulated CPU time (s) 517.38
Current children cumulated vsize (KiB) 57136

[startup+582.303 s]
/proc/loadavg: 1.99 1.97 1.98 3/73 16725
/proc/meminfo: memFree=1473800/2055920 swapFree=4192812/4192956
[pid=16719] ppid=16717 vsize=58844 CPUtime=576.81
/proc/16719/stat : 16719 (pcs.small) R 16717 16719 15230 0 -1 4194304 19484 822 0 0 57661 20 0 0 25 0 1 0 60341523 60256256 13162 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/16719/statm: 14711 13162 378 142 0 13665 0
Current children cumulated CPU time (s) 576.81
Current children cumulated vsize (KiB) 58844

[startup+642.302 s]
/proc/loadavg: 1.99 1.97 1.98 3/73 16725
/proc/meminfo: memFree=1467976/2055920 swapFree=4192812/4192956
[pid=16719] ppid=16717 vsize=60560 CPUtime=636.24
/proc/16719/stat : 16719 (pcs.small) R 16717 16719 15230 0 -1 4194304 20241 822 0 0 63604 20 0 0 25 0 1 0 60341523 62013440 13919 996147200 134512640 135095119 4294956304 18446744073709551615 134589545 0 0 4096 0 0 0 0 17 1 0 0
/proc/16719/statm: 15140 13919 378 142 0 14094 0
Current children cumulated CPU time (s) 636.24
Current children cumulated vsize (KiB) 60560

[startup+702.302 s]

################
# More data... #
################

[startup+882.303 s]
/proc/loadavg: 2.02 1.99 1.98 3/73 16725
/proc/meminfo: memFree=1433992/2055920 swapFree=4192812/4192956
[pid=16719] ppid=16717 vsize=83240 CPUtime=873.99
/proc/16719/stat : 16719 (pcs.small) R 16717 16719 15230 0 -1 4194304 27116 822 0 0 87372 27 0 0 25 0 1 0 60341523 85237760 16697 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/16719/statm: 20810 16697 378 142 0 19764 0
Current children cumulated CPU time (s) 873.99
Current children cumulated vsize (KiB) 83240

[startup+942.302 s]
/proc/loadavg: 2.00 1.99 1.98 3/73 16725
/proc/meminfo: memFree=1430280/2055920 swapFree=4192812/4192956
[pid=16719] ppid=16717 vsize=84812 CPUtime=933.43
/proc/16719/stat : 16719 (pcs.small) R 16717 16719 15230 0 -1 4194304 27763 822 0 0 93315 28 0 0 25 0 1 0 60341523 86847488 17344 996147200 134512640 135095119 4294956304 18446744073709551615 134589508 0 0 4096 0 0 0 0 17 1 0 0
/proc/16719/statm: 21203 17344 378 142 0 20157 0
Current children cumulated CPU time (s) 933.43
Current children cumulated vsize (KiB) 84812

[startup+1002.3 s]
/proc/loadavg: 2.00 1.99 1.98 3/73 16725
/proc/meminfo: memFree=1426696/2055920 swapFree=4192812/4192956
[pid=16719] ppid=16717 vsize=86260 CPUtime=992.86
/proc/16719/stat : 16719 (pcs.small) R 16717 16719 15230 0 -1 4194304 28393 822 0 0 99258 28 0 0 25 0 1 0 60341523 88330240 17974 996147200 134512640 135095119 4294956304 18446744073709551615 134617057 0 0 4096 0 0 0 0 17 1 0 0
/proc/16719/statm: 21565 17974 378 142 0 20519 0
Current children cumulated CPU time (s) 992.86
Current children cumulated vsize (KiB) 86260

[startup+1062.3 s]
/proc/loadavg: 2.00 1.99 1.98 3/73 16725
/proc/meminfo: memFree=1423176/2055920 swapFree=4192812/4192956
[pid=16719] ppid=16717 vsize=87580 CPUtime=1052.31
/proc/16719/stat : 16719 (pcs.small) R 16717 16719 15230 0 -1 4194304 29007 822 0 0 105202 29 0 0 25 0 1 0 60341523 89681920 18588 996147200 134512640 135095119 4294956304 18446744073709551615 134636926 0 0 4096 0 0 0 0 17 1 0 0
/proc/16719/statm: 21895 18588 378 142 0 20849 0
Current children cumulated CPU time (s) 1052.31
Current children cumulated vsize (KiB) 87580

[startup+1122.3 s]
/proc/loadavg: 2.00 1.99 1.98 3/73 16725
/proc/meminfo: memFree=1405832/2055920 swapFree=4192812/4192956
[pid=16719] ppid=16717 vsize=110820 CPUtime=1111.74
/proc/16719/stat : 16719 (pcs.small) R 16717 16719 15230 0 -1 4194304 35084 822 0 0 111142 32 0 0 25 0 1 0 60341523 113479680 22616 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/16719/statm: 27705 22616 378 142 0 26659 0
Current children cumulated CPU time (s) 1111.74
Current children cumulated vsize (KiB) 110820

[startup+1182.3 s]
/proc/loadavg: 2.00 1.99 1.98 3/73 16725
/proc/meminfo: memFree=1403912/2055920 swapFree=4192812/4192956
[pid=16719] ppid=16717 vsize=110820 CPUtime=1171.18
/proc/16719/stat : 16719 (pcs.small) R 16717 16719 15230 0 -1 4194304 35334 822 0 0 117086 32 0 0 25 0 1 0 60341523 113479680 22866 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/16719/statm: 27705 22866 378 142 0 26659 0
Current children cumulated CPU time (s) 1171.18
Current children cumulated vsize (KiB) 110820

[startup+1242.3 s]
/proc/loadavg: 2.00 1.99 1.98 3/73 16725
/proc/meminfo: memFree=1401864/2055920 swapFree=4192812/4192956
[pid=16719] ppid=16717 vsize=110820 CPUtime=1230.61
/proc/16719/stat : 16719 (pcs.small) R 16717 16719 15230 0 -1 4194304 35580 822 0 0 123029 32 0 0 25 0 1 0 60341523 113479680 23112 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/16719/statm: 27705 23112 378 142 0 26659 0
Current children cumulated CPU time (s) 1230.61
Current children cumulated vsize (KiB) 110820

[startup+1302.3 s]
/proc/loadavg: 2.00 1.99 1.98 3/73 16725
/proc/meminfo: memFree=1399816/2055920 swapFree=4192812/4192956
[pid=16719] ppid=16717 vsize=110820 CPUtime=1290.04
/proc/16719/stat : 16719 (pcs.small) R 16717 16719 15230 0 -1 4194304 35820 822 0 0 128972 32 0 0 25 0 1 0 60341523 113479680 23352 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/16719/statm: 27705 23352 378 142 0 26659 0
Current children cumulated CPU time (s) 1290.04
Current children cumulated vsize (KiB) 110820

[startup+1362.3 s]
/proc/loadavg: 2.00 1.99 1.98 3/73 16725
/proc/meminfo: memFree=1397896/2055920 swapFree=4192812/4192956
[pid=16719] ppid=16717 vsize=110820 CPUtime=1349.49
/proc/16719/stat : 16719 (pcs.small) R 16717 16719 15230 0 -1 4194304 36054 822 0 0 134916 33 0 0 25 0 1 0 60341523 113479680 23586 996147200 134512640 135095119 4294956304 18446744073709551615 134589545 0 0 4096 0 0 0 0 17 1 0 0
/proc/16719/statm: 27705 23586 378 142 0 26659 0
Current children cumulated CPU time (s) 1349.49
Current children cumulated vsize (KiB) 110820

[startup+1422.31 s]
/proc/loadavg: 2.00 1.99 1.98 3/73 16725
/proc/meminfo: memFree=1395592/2055920 swapFree=4192812/4192956
[pid=16719] ppid=16717 vsize=110820 CPUtime=1408.92
/proc/16719/stat : 16719 (pcs.small) R 16717 16719 15230 0 -1 4194304 36290 822 0 0 140859 33 0 0 25 0 1 0 60341523 113479680 23822 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/16719/statm: 27705 23822 378 142 0 26659 0
Current children cumulated CPU time (s) 1408.92
Current children cumulated vsize (KiB) 110820

[startup+1482.3 s]
/proc/loadavg: 2.00 1.99 1.98 3/73 16725
/proc/meminfo: memFree=1392648/2055920 swapFree=4192812/4192956
[pid=16719] ppid=16717 vsize=110820 CPUtime=1468.36
/proc/16719/stat : 16719 (pcs.small) R 16717 16719 15230 0 -1 4194304 36520 822 0 0 146802 34 0 0 25 0 1 0 60341523 113479680 24052 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/16719/statm: 27705 24052 378 142 0 26659 0
Current children cumulated CPU time (s) 1468.36
Current children cumulated vsize (KiB) 110820

[startup+1542.3 s]
/proc/loadavg: 2.00 1.99 1.98 3/73 16727
/proc/meminfo: memFree=1389384/2055920 swapFree=4192812/4192956
[pid=16719] ppid=16717 vsize=110820 CPUtime=1527.78
/proc/16719/stat : 16719 (pcs.small) R 16717 16719 15230 0 -1 4194304 36749 822 0 0 152744 34 0 0 25 0 1 0 60341523 113479680 24281 996147200 134512640 135095119 4294956304 18446744073709551615 134641292 0 0 4096 0 0 0 0 17 1 0 0
/proc/16719/statm: 27705 24281 378 142 0 26659 0
Current children cumulated CPU time (s) 1527.78
Current children cumulated vsize (KiB) 110820

[startup+1602.3 s]
/proc/loadavg: 1.40 1.82 1.92 2/68 16910
/proc/meminfo: memFree=1496888/2055920 swapFree=4192812/4192956
[pid=16719] ppid=16717 vsize=110820 CPUtime=1587.68
/proc/16719/stat : 16719 (pcs.small) R 16717 16719 15230 0 -1 4194304 36994 822 0 0 158731 37 0 0 25 0 1 0 60341523 113479680 24526 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/16719/statm: 27705 24526 378 142 0 26659 0
Current children cumulated CPU time (s) 1587.68
Current children cumulated vsize (KiB) 110820

[startup+1662.3 s]
/proc/loadavg: 1.18 1.68 1.87 2/68 17009
/proc/meminfo: memFree=1495736/2055920 swapFree=4192812/4192956
[pid=16719] ppid=16717 vsize=110820 CPUtime=1647.66
/proc/16719/stat : 16719 (pcs.small) R 16717 16719 15230 0 -1 4194304 37240 822 0 0 164726 40 0 0 25 0 1 0 60341523 113479680 24772 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/16719/statm: 27705 24772 378 142 0 26659 0
Current children cumulated CPU time (s) 1647.66
Current children cumulated vsize (KiB) 110820

[startup+1722.3 s]
/proc/loadavg: 1.06 1.55 1.81 2/68 17141
/proc/meminfo: memFree=1494072/2055920 swapFree=4192812/4192956
[pid=16719] ppid=16717 vsize=111348 CPUtime=1707.63
/proc/16719/stat : 16719 (pcs.small) R 16717 16719 15230 0 -1 4194304 37595 822 0 0 170721 42 0 0 25 0 1 0 60341523 114020352 25127 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/16719/statm: 27837 25127 378 142 0 26791 0
Current children cumulated CPU time (s) 1707.63
Current children cumulated vsize (KiB) 111348

[startup+1782.3 s]
/proc/loadavg: 1.05 1.46 1.76 2/65 17211
/proc/meminfo: memFree=1492696/2055920 swapFree=4192812/4192956
[pid=16719] ppid=16717 vsize=112532 CPUtime=1767.62
/proc/16719/stat : 16719 (pcs.small) R 16717 16719 15230 0 -1 4194304 38150 822 0 0 176717 45 0 0 25 0 1 0 60341523 115232768 25682 996147200 134512640 135095119 4294956304 18446744073709551615 134615460 0 0 4096 0 0 0 0 17 0 0 0
/proc/16719/statm: 28133 25682 378 142 0 27087 0
Current children cumulated CPU time (s) 1767.62
Current children cumulated vsize (KiB) 112532



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1814.7 s]
/proc/loadavg: 1.03 1.42 1.74 2/65 17211
/proc/meminfo: memFree=1491608/2055920 swapFree=4192812/4192956
[pid=16719] ppid=16717 vsize=113196 CPUtime=1800.01
/proc/16719/stat : 16719 (pcs.small) R 16717 16719 15230 0 -1 4194304 38436 822 0 0 179955 46 0 0 25 0 1 0 60341523 115912704 25968 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/16719/statm: 28299 25968 378 142 0 27253 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 113196

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

Solver just ended. Dumping a history of the last processes samples

[startup+1814.7 s]
/proc/loadavg: 1.03 1.42 1.74 2/65 17211
/proc/meminfo: memFree=1491608/2055920 swapFree=4192812/4192956
[pid=16719] ppid=16717 vsize=113196 CPUtime=1800.01
/proc/16719/stat : 16719 (pcs.small) R 16717 16719 15230 0 -1 4194304 38436 822 0 0 179955 46 0 0 25 0 1 0 60341523 115912704 25968 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/16719/statm: 28299 25968 378 142 0 27253 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 113196

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1814.72
CPU time (s): 1800.05
CPU user time (s): 1799.56
CPU system time (s): 0.492925
CPU usage (%): 99.1916
Max. virtual memory (cumulated for all children) (KiB): 119016

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.56
system time used= 0.492925
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39258
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= 22
involuntary context switches= 35247

runsolver used 2.09768 second user time and 5.9201 second system time

The end

Launcher Data 

Begin job on node33 at 2009-07-16 10:25:55
IDJOB=2091547
IDBENCH=60080
IDSOLVER=733
FILE ID=node33/2091547-1247732755
PBS_JOBID= 9521498
Free space on /tmp= 66424 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/rand-2-40-19-fcd/normalized-rand-2-40-19-443-230-fcd-17_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2091547-1247732755/watcher-2091547-1247732755 -o /tmp/evaluation-result-2091547-1247732755/solver-2091547-1247732755 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 308028828 HOME/instance-2091547-1247732755.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB
MAX NB THREAD= 0

MD5SUM BENCH= f0039dfe70d3c33dfd175699d19c7cc4
RANDOM SEED=308028828

node33.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.229
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		: 3000.229
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:       1558504 kB
Buffers:         86508 kB
Cached:         274640 kB
SwapCached:          0 kB
Active:          94440 kB
Inactive:       316548 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1558504 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1936 kB
Writeback:           0 kB
Mapped:          61236 kB
Slab:            71828 kB
Committed_AS:   592060 kB
PageTables:       1808 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= 66424 MiB
End job on node33 at 2009-07-16 10:56:12