Trace number 2059647

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) 1800.12 1807.82

General information on the benchmark

Namecsp/rand-2-25/
normalized-rand-25-25-300-147-56021_ext.xml
MD5SUM10387ee419d7585ea928a96a809dd75b
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 benchmark135.374
Satisfiable
(Un)Satisfiability was proved
Number of variables25
Number of constraints300
Maximum constraint arity2
Maximum domain size25
Number of constraints which are defined in extension300
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 47050435
0.00/0.02	c Constructing HOME/instance-2059647-1247695261.xml  with 7487 constraints
0.07/0.12	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-2059647-1247695261/watcher-2059647-1247695261 -o /tmp/evaluation-result-2059647-1247695261/solver-2059647-1247695261 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 47050435 HOME/instance-2059647-1247695261.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 1.92 1.31 4/72 5526
/proc/meminfo: memFree=1116760/2055920 swapFree=4192812/4192956
[pid=5526] ppid=5524 vsize=5260 CPUtime=0
/proc/5526/stat : 5526 (pcssolve) R 5524 5526 5379 0 -1 4194304 67 0 0 0 0 0 0 0 20 0 1 0 56593739 5386240 50 996147200 4194304 4889804 548682068800 18446744073709551615 206378684256 0 0 4096 0 0 0 0 17 1 0 0
/proc/5526/statm: 1315 50 36 169 0 14 0

[startup+0.0784081 s]
/proc/loadavg: 1.99 1.92 1.31 4/72 5526
/proc/meminfo: memFree=1116760/2055920 swapFree=4192812/4192956
[pid=5526] ppid=5524 vsize=5300 CPUtime=0.05
/proc/5526/stat : 5526 (pcs.small) R 5524 5526 5379 0 -1 4194304 1031 822 0 0 5 0 0 0 24 0 1 0 56593739 5427200 640 996147200 134512640 135095119 4294956304 18446744073709551615 134732616 0 0 4096 0 0 0 0 17 1 0 0
/proc/5526/statm: 1325 640 364 142 0 279 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5300

[startup+0.101407 s]
/proc/loadavg: 1.99 1.92 1.31 4/72 5526
/proc/meminfo: memFree=1116760/2055920 swapFree=4192812/4192956
[pid=5526] ppid=5524 vsize=5696 CPUtime=0.07
/proc/5526/stat : 5526 (pcs.small) R 5524 5526 5379 0 -1 4194304 1125 822 0 0 7 0 0 0 24 0 1 0 56593739 5832704 734 996147200 134512640 135095119 4294956304 18446744073709551615 134731013 0 0 4096 0 0 0 0 17 1 0 0
/proc/5526/statm: 1424 734 364 142 0 378 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5696

[startup+0.301447 s]
/proc/loadavg: 1.99 1.92 1.31 4/72 5526
/proc/meminfo: memFree=1116760/2055920 swapFree=4192812/4192956
[pid=5526] ppid=5524 vsize=6776 CPUtime=0.28
/proc/5526/stat : 5526 (pcs.small) R 5524 5526 5379 0 -1 4194304 1439 822 0 0 27 1 0 0 25 0 1 0 56593739 6938624 1015 996147200 134512640 135095119 4294956304 18446744073709551615 134644016 0 0 4096 0 0 0 0 17 1 0 0
/proc/5526/statm: 1694 1015 378 142 0 648 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 6776

[startup+0.701524 s]
/proc/loadavg: 1.99 1.92 1.31 4/72 5526
/proc/meminfo: memFree=1116760/2055920 swapFree=4192812/4192956
[pid=5526] ppid=5524 vsize=6516 CPUtime=0.66
/proc/5526/stat : 5526 (pcs.small) R 5524 5526 5379 0 -1 4194304 1441 822 0 0 65 1 0 0 25 0 1 0 56593739 6672384 952 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/5526/statm: 1629 952 378 142 0 583 0
Current children cumulated CPU time (s) 0.66
Current children cumulated vsize (KiB) 6516

[startup+1.50167 s]
/proc/loadavg: 1.99 1.92 1.31 3/73 5538
/proc/meminfo: memFree=1114064/2055920 swapFree=4192812/4192956
[pid=5526] ppid=5524 vsize=7032 CPUtime=1.45
/proc/5526/stat : 5526 (pcs.small) R 5524 5526 5379 0 -1 4194304 1576 822 0 0 144 1 0 0 25 0 1 0 56593739 7200768 1022 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/5526/statm: 1758 1022 378 142 0 712 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 7032

[startup+3.10196 s]
/proc/loadavg: 1.99 1.92 1.31 3/73 5538
/proc/meminfo: memFree=1113616/2055920 swapFree=4192812/4192956
[pid=5526] ppid=5524 vsize=7932 CPUtime=3.03
/proc/5526/stat : 5526 (pcs.small) R 5524 5526 5379 0 -1 4194304 1890 822 0 0 302 1 0 0 25 0 1 0 56593739 8122368 1207 996147200 134512640 135095119 4294956304 18446744073709551615 134641301 0 0 4096 0 0 0 0 17 1 0 0
/proc/5526/statm: 1983 1207 378 142 0 937 0
Current children cumulated CPU time (s) 3.03
Current children cumulated vsize (KiB) 7932

[startup+6.30155 s]
/proc/loadavg: 1.99 1.92 1.32 3/73 5538
/proc/meminfo: memFree=1111376/2055920 swapFree=4192812/4192956
[pid=5526] ppid=5524 vsize=10644 CPUtime=6.21
/proc/5526/stat : 5526 (pcs.small) R 5524 5526 5379 0 -1 4194304 2592 822 0 0 619 2 0 0 25 0 1 0 56593739 10899456 1652 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/5526/statm: 2661 1652 378 142 0 1615 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 10644

[startup+12.7027 s]
/proc/loadavg: 1.99 1.92 1.32 3/73 5538
/proc/meminfo: memFree=1109200/2055920 swapFree=4192812/4192956
[pid=5526] ppid=5524 vsize=11696 CPUtime=12.55
/proc/5526/stat : 5526 (pcs.small) R 5524 5526 5379 0 -1 4194304 3106 822 0 0 1253 2 0 0 25 0 1 0 56593739 11976704 2166 996147200 134512640 135095119 4294956304 18446744073709551615 134636931 0 0 4096 0 0 0 0 17 1 0 0
/proc/5526/statm: 2924 2166 378 142 0 1878 0
Current children cumulated CPU time (s) 12.55
Current children cumulated vsize (KiB) 11696

[startup+25.5011 s]
/proc/loadavg: 1.99 1.93 1.33 3/73 5538
/proc/meminfo: memFree=1105552/2055920 swapFree=4192812/4192956
[pid=5526] ppid=5524 vsize=16612 CPUtime=25.22
/proc/5526/stat : 5526 (pcs.small) R 5524 5526 5379 0 -1 4194304 4716 822 0 0 2519 3 0 0 25 0 1 0 56593739 17010688 3006 996147200 134512640 135095119 4294956304 18446744073709551615 134642964 0 0 4096 0 0 0 0 17 1 0 0
/proc/5526/statm: 4153 3006 378 142 0 3107 0
Current children cumulated CPU time (s) 25.22
Current children cumulated vsize (KiB) 16612

[startup+51.1017 s]
/proc/loadavg: 1.99 1.93 1.35 3/73 5538
/proc/meminfo: memFree=1100624/2055920 swapFree=4192812/4192956
[pid=5526] ppid=5524 vsize=23324 CPUtime=50.58
/proc/5526/stat : 5526 (pcs.small) R 5524 5526 5379 0 -1 4194304 6884 822 0 0 5053 5 0 0 25 0 1 0 56593739 23883776 4149 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/5526/statm: 5831 4149 378 142 0 4785 0
Current children cumulated CPU time (s) 50.58
Current children cumulated vsize (KiB) 23324

[startup+102.306 s]
/proc/loadavg: 1.99 1.94 1.38 3/73 5538
/proc/meminfo: memFree=1093008/2055920 swapFree=4192812/4192956
[pid=5526] ppid=5524 vsize=29172 CPUtime=101.3
/proc/5526/stat : 5526 (pcs.small) R 5524 5526 5379 0 -1 4194304 9052 822 0 0 10123 7 0 0 25 0 1 0 56593739 29872128 5804 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/5526/statm: 7293 5804 378 142 0 6247 0
Current children cumulated CPU time (s) 101.3
Current children cumulated vsize (KiB) 29172

[startup+162.301 s]
/proc/loadavg: 1.99 1.95 1.41 3/73 5538
/proc/meminfo: memFree=1086288/2055920 swapFree=4192812/4192956
[pid=5526] ppid=5524 vsize=32444 CPUtime=160.73
/proc/5526/stat : 5526 (pcs.small) R 5524 5526 5379 0 -1 4194304 10496 822 0 0 16064 9 0 0 25 0 1 0 56593739 33222656 7248 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/5526/statm: 8111 7248 378 142 0 7065 0
Current children cumulated CPU time (s) 160.73
Current children cumulated vsize (KiB) 32444

[startup+222.302 s]
/proc/loadavg: 1.99 1.95 1.45 3/73 5538
/proc/meminfo: memFree=1080464/2055920 swapFree=4192812/4192956
[pid=5526] ppid=5524 vsize=43368 CPUtime=220.16
/proc/5526/stat : 5526 (pcs.small) R 5524 5526 5379 0 -1 4194304 13756 822 0 0 22003 13 0 0 25 0 1 0 56593739 44408832 8459 996147200 134512640 135095119 4294956304 18446744073709551615 134642755 0 0 4096 0 0 0 0 17 1 0 0
/proc/5526/statm: 10842 8459 378 142 0 9796 0
Current children cumulated CPU time (s) 220.16
Current children cumulated vsize (KiB) 43368

[startup+282.303 s]
/proc/loadavg: 1.99 1.96 1.48 3/73 5538
/proc/meminfo: memFree=1071952/2055920 swapFree=4192812/4192956
[pid=5526] ppid=5524 vsize=53272 CPUtime=279.6
/proc/5526/stat : 5526 (pcs.small) R 5524 5526 5379 0 -1 4194304 16689 822 0 0 27945 15 0 0 25 0 1 0 56593739 54550528 10367 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/5526/statm: 13318 10367 378 142 0 12272 0
Current children cumulated CPU time (s) 279.6
Current children cumulated vsize (KiB) 53272

[startup+342.302 s]
/proc/loadavg: 1.99 1.96 1.51 3/73 5538
/proc/meminfo: memFree=1069008/2055920 swapFree=4192812/4192956
[pid=5526] ppid=5524 vsize=53272 CPUtime=339.04
/proc/5526/stat : 5526 (pcs.small) R 5524 5526 5379 0 -1 4194304 17103 822 0 0 33888 16 0 0 25 0 1 0 56593739 54550528 10781 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/5526/statm: 13318 10781 378 142 0 12272 0
Current children cumulated CPU time (s) 339.04
Current children cumulated vsize (KiB) 53272

[startup+402.302 s]
/proc/loadavg: 1.99 1.97 1.54 3/73 5538
/proc/meminfo: memFree=1064272/2055920 swapFree=4192812/4192956
[pid=5526] ppid=5524 vsize=54704 CPUtime=398.47
/proc/5526/stat : 5526 (pcs.small) R 5524 5526 5379 0 -1 4194304 17838 822 0 0 39831 16 0 0 25 0 1 0 56593739 56016896 11516 996147200 134512640 135095119 4294956304 18446744073709551615 134641856 0 0 4096 0 0 0 0 17 1 0 0
/proc/5526/statm: 13676 11516 378 142 0 12630 0
Current children cumulated CPU time (s) 398.47
Current children cumulated vsize (KiB) 54704

[startup+462.302 s]
/proc/loadavg: 1.99 1.97 1.56 3/73 5538
/proc/meminfo: memFree=1059088/2055920 swapFree=4192812/4192956
[pid=5526] ppid=5524 vsize=56396 CPUtime=457.9
/proc/5526/stat : 5526 (pcs.small) R 5524 5526 5379 0 -1 4194304 18649 822 0 0 45772 18 0 0 25 0 1 0 56593739 57749504 12327 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/5526/statm: 14099 12327 378 142 0 13053 0
Current children cumulated CPU time (s) 457.9
Current children cumulated vsize (KiB) 56396

[startup+522.302 s]
/proc/loadavg: 1.99 1.97 1.59 3/73 5538
/proc/meminfo: memFree=1054032/2055920 swapFree=4192812/4192956
[pid=5526] ppid=5524 vsize=58216 CPUtime=517.35
/proc/5526/stat : 5526 (pcs.small) R 5524 5526 5379 0 -1 4194304 19438 822 0 0 51715 20 0 0 25 0 1 0 56593739 59613184 13116 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/5526/statm: 14554 13116 378 142 0 13508 0
Current children cumulated CPU time (s) 517.35
Current children cumulated vsize (KiB) 58216

[startup+582.302 s]
/proc/loadavg: 1.99 1.97 1.61 3/73 5538
/proc/meminfo: memFree=1049104/2055920 swapFree=4192812/4192956
[pid=5526] ppid=5524 vsize=59916 CPUtime=576.79
/proc/5526/stat : 5526 (pcs.small) R 5524 5526 5379 0 -1 4194304 20183 822 0 0 57657 22 0 0 25 0 1 0 56593739 61353984 13861 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/5526/statm: 14979 13861 378 142 0 13933 0
Current children cumulated CPU time (s) 576.79
Current children cumulated vsize (KiB) 59916

[startup+642.303 s]
/proc/loadavg: 1.99 1.97 1.63 3/73 5538
/proc/meminfo: memFree=1044176/2055920 swapFree=4192812/4192956
[pid=5526] ppid=5524 vsize=77872 CPUtime=636.22
/proc/5526/stat : 5526 (pcs.small) R 5524 5526 5379 0 -1 4194304 24992 822 0 0 63597 25 0 0 25 0 1 0 56593739 79740928 14573 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/5526/statm: 19468 14573 378 142 0 18422 0
Current children cumulated CPU time (s) 636.22
Current children cumulated vsize (KiB) 77872

[startup+702.302 s]

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

[startup+822.302 s]
/proc/loadavg: 1.96 1.96 1.68 3/73 5603
/proc/meminfo: memFree=1126280/2055920 swapFree=4192812/4192956
[pid=5526] ppid=5524 vsize=82452 CPUtime=815.05
/proc/5526/stat : 5526 (pcs.small) R 5524 5526 5379 0 -1 4194304 27040 822 0 0 81475 30 0 0 25 0 1 0 56593739 84430848 16621 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 0 0 0
/proc/5526/statm: 20613 16621 378 142 0 19567 0
Current children cumulated CPU time (s) 815.05
Current children cumulated vsize (KiB) 82452

[startup+882.302 s]
/proc/loadavg: 1.98 1.97 1.70 3/73 5603
/proc/meminfo: memFree=1121288/2055920 swapFree=4192812/4192956
[pid=5526] ppid=5524 vsize=83892 CPUtime=875.03
/proc/5526/stat : 5526 (pcs.small) R 5524 5526 5379 0 -1 4194304 27699 822 0 0 87472 31 0 0 25 0 1 0 56593739 85905408 17280 996147200 134512640 135095119 4294956304 18446744073709551615 134589545 0 0 4096 0 0 0 0 17 0 0 0
/proc/5526/statm: 20973 17280 378 142 0 19927 0
Current children cumulated CPU time (s) 875.03
Current children cumulated vsize (KiB) 83892

[startup+942.302 s]
/proc/loadavg: 1.99 1.97 1.72 3/73 5603
/proc/meminfo: memFree=1106312/2055920 swapFree=4192812/4192956
[pid=5526] ppid=5524 vsize=104092 CPUtime=934.99
/proc/5526/stat : 5526 (pcs.small) R 5524 5526 5379 0 -1 4194304 33024 822 0 0 93466 33 0 0 25 0 1 0 56593739 106590208 20556 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/5526/statm: 26023 20556 378 142 0 24977 0
Current children cumulated CPU time (s) 934.99
Current children cumulated vsize (KiB) 104092

[startup+1002.3 s]
/proc/loadavg: 1.99 1.97 1.73 3/73 5603
/proc/meminfo: memFree=1103240/2055920 swapFree=4192812/4192956
[pid=5526] ppid=5524 vsize=104092 CPUtime=994.97
/proc/5526/stat : 5526 (pcs.small) R 5524 5526 5379 0 -1 4194304 33294 822 0 0 99463 34 0 0 25 0 1 0 56593739 106590208 20826 996147200 134512640 135095119 4294956304 18446744073709551615 134642982 0 0 4096 0 0 0 0 17 0 0 0
/proc/5526/statm: 26023 20826 378 142 0 24977 0
Current children cumulated CPU time (s) 994.97
Current children cumulated vsize (KiB) 104092

[startup+1062.3 s]
/proc/loadavg: 1.99 1.97 1.74 3/73 5603
/proc/meminfo: memFree=1098504/2055920 swapFree=4192812/4192956
[pid=5526] ppid=5524 vsize=104092 CPUtime=1054.94
/proc/5526/stat : 5526 (pcs.small) R 5524 5526 5379 0 -1 4194304 33559 822 0 0 105460 34 0 0 25 0 1 0 56593739 106590208 21091 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/5526/statm: 26023 21091 378 142 0 24977 0
Current children cumulated CPU time (s) 1054.94
Current children cumulated vsize (KiB) 104092

[startup+1122.3 s]
/proc/loadavg: 1.99 1.97 1.76 3/73 5603
/proc/meminfo: memFree=1096784/2055920 swapFree=4192812/4192956
[pid=5526] ppid=5524 vsize=104092 CPUtime=1114.91
/proc/5526/stat : 5526 (pcs.small) R 5524 5526 5379 0 -1 4194304 33818 822 0 0 111457 34 0 0 25 0 1 0 56593739 106590208 21350 996147200 134512640 135095119 4294956304 18446744073709551615 134577772 0 0 4096 0 0 0 0 17 0 0 0
/proc/5526/statm: 26023 21350 378 142 0 24977 0
Current children cumulated CPU time (s) 1114.91
Current children cumulated vsize (KiB) 104092

[startup+1182.3 s]
/proc/loadavg: 1.99 1.97 1.77 3/73 5603
/proc/meminfo: memFree=1094288/2055920 swapFree=4192812/4192956
[pid=5526] ppid=5524 vsize=104092 CPUtime=1174.88
/proc/5526/stat : 5526 (pcs.small) R 5524 5526 5379 0 -1 4194304 34075 822 0 0 117453 35 0 0 25 0 1 0 56593739 106590208 21607 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/5526/statm: 26023 21607 378 142 0 24977 0
Current children cumulated CPU time (s) 1174.88
Current children cumulated vsize (KiB) 104092

[startup+1242.3 s]
/proc/loadavg: 1.99 1.97 1.78 3/73 5603
/proc/meminfo: memFree=1091600/2055920 swapFree=4192812/4192956
[pid=5526] ppid=5524 vsize=104092 CPUtime=1234.86
/proc/5526/stat : 5526 (pcs.small) R 5524 5526 5379 0 -1 4194304 34325 822 0 0 123450 36 0 0 25 0 1 0 56593739 106590208 21857 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/5526/statm: 26023 21857 378 142 0 24977 0
Current children cumulated CPU time (s) 1234.86
Current children cumulated vsize (KiB) 104092

[startup+1302.3 s]
/proc/loadavg: 1.99 1.97 1.79 3/73 5603
/proc/meminfo: memFree=1089168/2055920 swapFree=4192812/4192956
[pid=5526] ppid=5524 vsize=104092 CPUtime=1294.82
/proc/5526/stat : 5526 (pcs.small) R 5524 5526 5379 0 -1 4194304 34568 822 0 0 129446 36 0 0 25 0 1 0 56593739 106590208 22100 996147200 134512640 135095119 4294956304 18446744073709551615 134642864 0 0 4096 0 0 0 0 17 0 0 0
/proc/5526/statm: 26023 22100 378 142 0 24977 0
Current children cumulated CPU time (s) 1294.82
Current children cumulated vsize (KiB) 104092

[startup+1362.3 s]
/proc/loadavg: 1.99 1.97 1.80 3/73 5603
/proc/meminfo: memFree=1086800/2055920 swapFree=4192812/4192956
[pid=5526] ppid=5524 vsize=104092 CPUtime=1354.79
/proc/5526/stat : 5526 (pcs.small) R 5524 5526 5379 0 -1 4194304 34808 822 0 0 135443 36 0 0 25 0 1 0 56593739 106590208 22340 996147200 134512640 135095119 4294956304 18446744073709551615 134571090 0 0 4096 0 0 0 0 17 0 0 0
/proc/5526/statm: 26023 22340 378 142 0 24977 0
Current children cumulated CPU time (s) 1354.79
Current children cumulated vsize (KiB) 104092

[startup+1422.31 s]
/proc/loadavg: 1.99 1.97 1.81 3/73 5603
/proc/meminfo: memFree=1083408/2055920 swapFree=4192812/4192956
[pid=5526] ppid=5524 vsize=105008 CPUtime=1414.77
/proc/5526/stat : 5526 (pcs.small) R 5524 5526 5379 0 -1 4194304 35285 822 0 0 141440 37 0 0 25 0 1 0 56593739 107528192 22817 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/5526/statm: 26252 22817 378 142 0 25206 0
Current children cumulated CPU time (s) 1414.77
Current children cumulated vsize (KiB) 105008

[startup+1482.3 s]
/proc/loadavg: 1.99 1.97 1.82 3/73 5603
/proc/meminfo: memFree=1080144/2055920 swapFree=4192812/4192956
[pid=5526] ppid=5524 vsize=106052 CPUtime=1474.73
/proc/5526/stat : 5526 (pcs.small) R 5524 5526 5379 0 -1 4194304 35770 822 0 0 147435 38 0 0 25 0 1 0 56593739 108597248 23302 996147200 134512640 135095119 4294956304 18446744073709551615 134642864 0 0 4096 0 0 0 0 17 0 0 0
/proc/5526/statm: 26513 23302 378 142 0 25467 0
Current children cumulated CPU time (s) 1474.73
Current children cumulated vsize (KiB) 106052

[startup+1542.3 s]
/proc/loadavg: 1.99 1.97 1.83 3/73 5603
/proc/meminfo: memFree=1076880/2055920 swapFree=4192812/4192956
[pid=5526] ppid=5524 vsize=107220 CPUtime=1534.7
/proc/5526/stat : 5526 (pcs.small) R 5524 5526 5379 0 -1 4194304 36266 822 0 0 153431 39 0 0 25 0 1 0 56593739 109793280 23798 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/5526/statm: 26805 23798 378 142 0 25759 0
Current children cumulated CPU time (s) 1534.7
Current children cumulated vsize (KiB) 107220

[startup+1602.3 s]
/proc/loadavg: 1.99 1.97 1.83 3/73 5603
/proc/meminfo: memFree=1073488/2055920 swapFree=4192812/4192956
[pid=5526] ppid=5524 vsize=108264 CPUtime=1594.68
/proc/5526/stat : 5526 (pcs.small) R 5524 5526 5379 0 -1 4194304 36771 822 0 0 159428 40 0 0 25 0 1 0 56593739 110862336 24303 996147200 134512640 135095119 4294956304 18446744073709551615 134589545 0 0 4096 0 0 0 0 17 0 0 0
/proc/5526/statm: 27066 24303 378 142 0 26020 0
Current children cumulated CPU time (s) 1594.68
Current children cumulated vsize (KiB) 108264

[startup+1662.3 s]
/proc/loadavg: 1.99 1.97 1.84 3/73 5603
/proc/meminfo: memFree=1070096/2055920 swapFree=4192812/4192956
[pid=5526] ppid=5524 vsize=109440 CPUtime=1654.64
/proc/5526/stat : 5526 (pcs.small) R 5524 5526 5379 0 -1 4194304 37269 822 0 0 165423 41 0 0 25 0 1 0 56593739 112066560 24801 996147200 134512640 135095119 4294956304 18446744073709551615 134607070 0 0 4096 0 0 0 0 17 0 0 0
/proc/5526/statm: 27360 24801 378 142 0 26314 0
Current children cumulated CPU time (s) 1654.64
Current children cumulated vsize (KiB) 109440

[startup+1722.3 s]
/proc/loadavg: 1.99 1.97 1.85 3/73 5603
/proc/meminfo: memFree=1066704/2055920 swapFree=4192812/4192956
[pid=5526] ppid=5524 vsize=110484 CPUtime=1714.62
/proc/5526/stat : 5526 (pcs.small) R 5524 5526 5379 0 -1 4194304 37755 822 0 0 171420 42 0 0 25 0 1 0 56593739 113135616 25287 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/5526/statm: 27621 25287 378 142 0 26575 0
Current children cumulated CPU time (s) 1714.62
Current children cumulated vsize (KiB) 110484

[startup+1782.3 s]
/proc/loadavg: 1.99 1.97 1.85 3/73 5603
/proc/meminfo: memFree=1058768/2055920 swapFree=4192812/4192956
[pid=5526] ppid=5524 vsize=111656 CPUtime=1774.6
/proc/5526/stat : 5526 (pcs.small) R 5524 5526 5379 0 -1 4194304 38250 822 0 0 177417 43 0 0 25 0 1 0 56593739 114335744 25782 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/5526/statm: 27914 25782 378 142 0 26868 0
Current children cumulated CPU time (s) 1774.6
Current children cumulated vsize (KiB) 111656



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.8 s]
/proc/loadavg: 1.99 1.97 1.85 3/73 5603
/proc/meminfo: memFree=1057872/2055920 swapFree=4192812/4192956
[pid=5526] ppid=5524 vsize=112056 CPUtime=1800.08
/proc/5526/stat : 5526 (pcs.small) R 5524 5526 5379 0 -1 4194304 38446 822 0 0 179965 43 0 0 25 0 1 0 56593739 114745344 25978 996147200 134512640 135095119 4294956304 18446744073709551615 134607065 0 0 4096 0 0 0 0 17 0 0 0
/proc/5526/statm: 28014 25978 378 142 0 26968 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 112056

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1807.82
CPU time (s): 1800.12
CPU user time (s): 1799.66
CPU system time (s): 0.45993
CPU usage (%): 99.5741
Max. virtual memory (cumulated for all children) (KiB): 112288

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.66
system time used= 0.45993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39268
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= 20149

runsolver used 2.52062 second user time and 5.69413 second system time

The end

Launcher Data 

Begin job on node2 at 2009-07-16 00:01:01
IDJOB=2059647
IDBENCH=53601
IDSOLVER=733
FILE ID=node2/2059647-1247695261
PBS_JOBID= 9521304
Free space on /tmp= 66312 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/rand-2-25/normalized-rand-25-25-300-147-56021_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2059647-1247695261/watcher-2059647-1247695261 -o /tmp/evaluation-result-2059647-1247695261/solver-2059647-1247695261 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 47050435 HOME/instance-2059647-1247695261.xml

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

MD5SUM BENCH= 10387ee419d7585ea928a96a809dd75b
RANDOM SEED=47050435

node2.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		: 3000.265
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		: 3000.265
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:       1117240 kB
Buffers:         75784 kB
Cached:         677588 kB
SwapCached:          0 kB
Active:         254260 kB
Inactive:       597172 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1117240 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1980 kB
Writeback:           0 kB
Mapped:         109420 kB
Slab:            72500 kB
Committed_AS:   563188 kB
PageTables:       2044 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= 66312 MiB
End job on node2 at 2009-07-16 00:31:10