Trace number 2089787

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) 1800.07 1807.92

General information on the benchmark

Namecsp/rand-2-40-19/
normalized-rand-2-40-19-443-230-50_ext.xml
MD5SUM6cab0e39ffeab5d3a3f62c39c762586f
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 benchmark42.0166
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints346
Maximum constraint arity2
Maximum domain size19
Number of constraints which are defined in extension346
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
0.17/0.23	c Seed is 1153648047
0.17/0.23	c Constructing HOME/instance-2089787-1247730627.xml  with 6538 constraints
0.17/0.23	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-2089787-1247730627/watcher-2089787-1247730627 -o /tmp/evaluation-result-2089787-1247730627/solver-2089787-1247730627 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1153648047 HOME/instance-2089787-1247730627.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: 2.00 2.00 2.00 4/72 19587
/proc/meminfo: memFree=1590992/2055920 swapFree=4192812/4192956
[pid=19587] ppid=19585 vsize=18576 CPUtime=0
/proc/19587/stat : 19587 (runsolver) R 19585 19587 17427 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 60130502 19021824 284 996147200 4194304 4302564 548682068496 18446744073709551615 259353275687 0 0 4096 24578 0 0 0 17 1 0 0
/proc/19587/statm: 4644 284 249 26 0 2626 0

[startup+0.127561 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 19587
/proc/meminfo: memFree=1590992/2055920 swapFree=4192812/4192956
[pid=19587] ppid=19585 vsize=6376 CPUtime=0.1
/proc/19587/stat : 19587 (pcs.small) R 19585 19587 17427 0 -1 4194304 1352 822 0 0 10 0 0 0 18 0 1 0 60130502 6529024 928 996147200 134512640 135095119 4294956304 18446744073709551615 134617043 0 0 4096 0 0 0 0 17 1 0 0
/proc/19587/statm: 1594 928 378 142 0 548 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 6376

[startup+0.201569 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 19587
/proc/meminfo: memFree=1590992/2055920 swapFree=4192812/4192956
[pid=19587] ppid=19585 vsize=6376 CPUtime=0.17
/proc/19587/stat : 19587 (pcs.small) R 19585 19587 17427 0 -1 4194304 1353 822 0 0 17 0 0 0 18 0 1 0 60130502 6529024 929 996147200 134512640 135095119 4294956304 18446744073709551615 134589545 0 0 4096 0 0 0 0 17 1 0 0
/proc/19587/statm: 1594 929 378 142 0 548 0
Current children cumulated CPU time (s) 0.17
Current children cumulated vsize (KiB) 6376

[startup+0.30158 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 19587
/proc/meminfo: memFree=1590992/2055920 swapFree=4192812/4192956
[pid=19587] ppid=19585 vsize=6376 CPUtime=0.27
/proc/19587/stat : 19587 (pcs.small) R 19585 19587 17427 0 -1 4194304 1355 822 0 0 27 0 0 0 19 0 1 0 60130502 6529024 931 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/19587/statm: 1594 931 378 142 0 548 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 6376

[startup+0.701627 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 19587
/proc/meminfo: memFree=1590992/2055920 swapFree=4192812/4192956
[pid=19587] ppid=19585 vsize=6376 CPUtime=0.67
/proc/19587/stat : 19587 (pcs.small) R 19585 19587 17427 0 -1 4194304 1362 822 0 0 67 0 0 0 22 0 1 0 60130502 6529024 938 996147200 134512640 135095119 4294956304 18446744073709551615 134637450 0 0 4096 0 0 0 0 17 1 0 0
/proc/19587/statm: 1594 938 378 142 0 548 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 6376

[startup+1.50172 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19593
/proc/meminfo: memFree=1588488/2055920 swapFree=4192812/4192956
[pid=19587] ppid=19585 vsize=6632 CPUtime=1.46
/proc/19587/stat : 19587 (pcs.small) R 19585 19587 17427 0 -1 4194304 1438 822 0 0 146 0 0 0 25 0 1 0 60130502 6791168 949 996147200 134512640 135095119 4294956304 18446744073709551615 134589639 0 0 4096 0 0 0 0 17 1 0 0
/proc/19587/statm: 1658 949 378 142 0 612 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 6632

[startup+3.10191 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19593
/proc/meminfo: memFree=1588104/2055920 swapFree=4192812/4192956
[pid=19587] ppid=19585 vsize=7148 CPUtime=3.06
/proc/19587/stat : 19587 (pcs.small) R 19585 19587 17427 0 -1 4194304 1569 822 0 0 306 0 0 0 25 0 1 0 60130502 7319552 1080 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/19587/statm: 1787 1080 378 142 0 741 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 7148

[startup+6.30129 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19593
/proc/meminfo: memFree=1586824/2055920 swapFree=4192812/4192956
[pid=19587] ppid=19585 vsize=9356 CPUtime=6.24
/proc/19587/stat : 19587 (pcs.small) R 19585 19587 17427 0 -1 4194304 2238 822 0 0 624 0 0 0 25 0 1 0 60130502 9580544 1491 996147200 134512640 135095119 4294956304 18446744073709551615 134617003 0 0 4096 0 0 0 0 17 1 0 0
/proc/19587/statm: 2339 1491 378 142 0 1293 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 9356

[startup+12.701 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19593
/proc/meminfo: memFree=1584520/2055920 swapFree=4192812/4192956
[pid=19587] ppid=19585 vsize=10904 CPUtime=12.61
/proc/19587/stat : 19587 (pcs.small) R 19585 19587 17427 0 -1 4194304 2826 822 0 0 1260 1 0 0 25 0 1 0 60130502 11165696 1822 996147200 134512640 135095119 4294956304 18446744073709551615 134607093 0 0 4096 0 0 0 0 17 1 0 0
/proc/19587/statm: 2726 1822 378 142 0 1680 0
Current children cumulated CPU time (s) 12.61
Current children cumulated vsize (KiB) 10904

[startup+25.5015 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19593
/proc/meminfo: memFree=1580232/2055920 swapFree=4192812/4192956
[pid=19587] ppid=19585 vsize=16476 CPUtime=25.35
/proc/19587/stat : 19587 (pcs.small) R 19585 19587 17427 0 -1 4194304 4554 822 0 0 2533 2 0 0 25 0 1 0 60130502 16871424 2747 996147200 134512640 135095119 4294956304 18446744073709551615 134643981 0 0 4096 0 0 0 0 17 1 0 0
/proc/19587/statm: 4119 2747 378 142 0 3073 0
Current children cumulated CPU time (s) 25.35
Current children cumulated vsize (KiB) 16476

[startup+51.1016 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19595
/proc/meminfo: memFree=1575880/2055920 swapFree=4192812/4192956
[pid=19587] ppid=19585 vsize=18060 CPUtime=50.83
/proc/19587/stat : 19587 (pcs.small) R 19585 19587 17427 0 -1 4194304 5381 822 0 0 5080 3 0 0 25 0 1 0 60130502 18493440 3574 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 1 0 0
/proc/19587/statm: 4515 3574 378 142 0 3469 0
Current children cumulated CPU time (s) 50.83
Current children cumulated vsize (KiB) 18060

[startup+102.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19595
/proc/meminfo: memFree=1565768/2055920 swapFree=4192812/4192956
[pid=19587] ppid=19585 vsize=29736 CPUtime=101.78
/proc/19587/stat : 19587 (pcs.small) R 19585 19587 17427 0 -1 4194304 8902 822 0 0 10173 5 0 0 25 0 1 0 60130502 30449664 5557 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/19587/statm: 7434 5557 378 142 0 6388 0
Current children cumulated CPU time (s) 101.78
Current children cumulated vsize (KiB) 29736

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19595
/proc/meminfo: memFree=1560200/2055920 swapFree=4192812/4192956
[pid=19587] ppid=19585 vsize=30660 CPUtime=161.49
/proc/19587/stat : 19587 (pcs.small) R 19585 19587 17427 0 -1 4194304 9694 822 0 0 16142 7 0 0 25 0 1 0 60130502 31395840 6349 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/19587/statm: 7665 6349 378 142 0 6619 0
Current children cumulated CPU time (s) 161.49
Current children cumulated vsize (KiB) 30660

[startup+222.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19595
/proc/meminfo: memFree=1553288/2055920 swapFree=4192812/4192956
[pid=19587] ppid=19585 vsize=41360 CPUtime=221.21
/proc/19587/stat : 19587 (pcs.small) R 19585 19587 17427 0 -1 4194304 12833 822 0 0 22111 10 0 0 25 0 1 0 60130502 42352640 7439 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/19587/statm: 10340 7439 378 142 0 9294 0
Current children cumulated CPU time (s) 221.21
Current children cumulated vsize (KiB) 41360

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19595
/proc/meminfo: memFree=1546952/2055920 swapFree=4192812/4192956
[pid=19587] ppid=19585 vsize=43732 CPUtime=280.91
/proc/19587/stat : 19587 (pcs.small) R 19585 19587 17427 0 -1 4194304 13839 822 0 0 28080 11 0 0 25 0 1 0 60130502 44781568 8445 996147200 134512640 135095119 4294956304 18446744073709551615 134589572 0 0 4096 0 0 0 0 17 1 0 0
/proc/19587/statm: 10933 8445 378 142 0 9887 0
Current children cumulated CPU time (s) 280.91
Current children cumulated vsize (KiB) 43732

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19595
/proc/meminfo: memFree=1540744/2055920 swapFree=4192812/4192956
[pid=19587] ppid=19585 vsize=45836 CPUtime=340.62
/proc/19587/stat : 19587 (pcs.small) R 19585 19587 17427 0 -1 4194304 14800 822 0 0 34050 12 0 0 25 0 1 0 60130502 46936064 9406 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/19587/statm: 11459 9406 378 142 0 10413 0
Current children cumulated CPU time (s) 340.62
Current children cumulated vsize (KiB) 45836

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19595
/proc/meminfo: memFree=1530248/2055920 swapFree=4192812/4192956
[pid=19587] ppid=19585 vsize=56796 CPUtime=400.33
/proc/19587/stat : 19587 (pcs.small) R 19585 19587 17427 0 -1 4194304 17894 822 0 0 40019 14 0 0 25 0 1 0 60130502 58159104 11475 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/19587/statm: 14199 11475 378 142 0 13153 0
Current children cumulated CPU time (s) 400.33
Current children cumulated vsize (KiB) 56796

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19595
/proc/meminfo: memFree=1526600/2055920 swapFree=4192812/4192956
[pid=19587] ppid=19585 vsize=56796 CPUtime=460.04
/proc/19587/stat : 19587 (pcs.small) R 19585 19587 17427 0 -1 4194304 18255 822 0 0 45989 15 0 0 25 0 1 0 60130502 58159104 11836 996147200 134512640 135095119 4294956304 18446744073709551615 134617024 0 0 4096 0 0 0 0 17 1 0 0
/proc/19587/statm: 14199 11836 378 142 0 13153 0
Current children cumulated CPU time (s) 460.04
Current children cumulated vsize (KiB) 56796

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19595
/proc/meminfo: memFree=1523080/2055920 swapFree=4192812/4192956
[pid=19587] ppid=19585 vsize=56796 CPUtime=519.75
/proc/19587/stat : 19587 (pcs.small) R 19585 19587 17427 0 -1 4194304 18603 822 0 0 51960 15 0 0 25 0 1 0 60130502 58159104 12184 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/19587/statm: 14199 12184 378 142 0 13153 0
Current children cumulated CPU time (s) 519.75
Current children cumulated vsize (KiB) 56796

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19595
/proc/meminfo: memFree=1505096/2055920 swapFree=4192812/4192956
[pid=19587] ppid=19585 vsize=58244 CPUtime=579.46
/proc/19587/stat : 19587 (pcs.small) R 19585 19587 17427 0 -1 4194304 19294 822 0 0 57930 16 0 0 25 0 1 0 60130502 59641856 12875 996147200 134512640 135095119 4294956304 18446744073709551615 6264389 0 0 4096 0 0 0 0 17 1 0 0
/proc/19587/statm: 14561 12875 378 142 0 13515 0
Current children cumulated CPU time (s) 579.46
Current children cumulated vsize (KiB) 58244

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19632
/proc/meminfo: memFree=1590208/2055920 swapFree=4192812/4192956
[pid=19587] ppid=19585 vsize=59828 CPUtime=639.16
/proc/19587/stat : 19587 (pcs.small) R 19585 19587 17427 0 -1 4194304 20022 822 0 0 63899 17 0 0 25 0 1 0 60130502 61263872 13603 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 0 0 0
/proc/19587/statm: 14957 13603 378 142 0 13911 0
Current children cumulated CPU time (s) 639.16
Current children cumulated vsize (KiB) 59828

[startup+702.301 s]

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

[startup+822.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 19664
/proc/meminfo: memFree=1575040/2055920 swapFree=4192812/4192956
[pid=19587] ppid=19585 vsize=81204 CPUtime=818.42
/proc/19587/stat : 19587 (pcs.small) R 19585 19587 17427 0 -1 4194304 26345 822 0 0 81819 23 0 0 25 0 1 0 60130502 83152896 15829 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/19587/statm: 20301 15829 378 142 0 19255 0
Current children cumulated CPU time (s) 818.42
Current children cumulated vsize (KiB) 81204

[startup+882.305 s]
/proc/loadavg: 2.11 2.03 2.01 3/73 19664
/proc/meminfo: memFree=1567424/2055920 swapFree=4192812/4192956
[pid=19587] ppid=19585 vsize=82652 CPUtime=878.19
/proc/19587/stat : 19587 (pcs.small) R 19585 19587 17427 0 -1 4194304 27008 822 0 0 87795 24 0 0 25 0 1 0 60130502 84635648 16492 996147200 134512640 135095119 4294956304 18446744073709551615 134578285 0 0 4096 0 0 0 0 17 0 0 0
/proc/19587/statm: 20663 16492 378 142 0 19617 0
Current children cumulated CPU time (s) 878.19
Current children cumulated vsize (KiB) 82652

[startup+942.301 s]
/proc/loadavg: 2.11 2.04 2.00 3/73 19664
/proc/meminfo: memFree=1559296/2055920 swapFree=4192812/4192956
[pid=19587] ppid=19585 vsize=84232 CPUtime=937.94
/proc/19587/stat : 19587 (pcs.small) R 19585 19587 17427 0 -1 4194304 27668 822 0 0 93770 24 0 0 25 0 1 0 60130502 86253568 17152 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/19587/statm: 21058 17152 378 142 0 20012 0
Current children cumulated CPU time (s) 937.94
Current children cumulated vsize (KiB) 84232

[startup+1002.3 s]
/proc/loadavg: 2.11 2.04 2.00 3/73 19664
/proc/meminfo: memFree=1554432/2055920 swapFree=4192812/4192956
[pid=19587] ppid=19585 vsize=85540 CPUtime=997.69
/proc/19587/stat : 19587 (pcs.small) R 19585 19587 17427 0 -1 4194304 28286 822 0 0 99744 25 0 0 25 0 1 0 60130502 87592960 17770 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/19587/statm: 21385 17770 378 142 0 20339 0
Current children cumulated CPU time (s) 997.69
Current children cumulated vsize (KiB) 85540

[startup+1062.3 s]
/proc/loadavg: 2.10 2.05 2.00 3/73 19664
/proc/meminfo: memFree=1548864/2055920 swapFree=4192812/4192956
[pid=19587] ppid=19585 vsize=86992 CPUtime=1057.45
/proc/19587/stat : 19587 (pcs.small) R 19585 19587 17427 0 -1 4194304 28926 822 0 0 105719 26 0 0 25 0 1 0 60130502 89079808 18410 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/19587/statm: 21748 18410 378 142 0 20702 0
Current children cumulated CPU time (s) 1057.45
Current children cumulated vsize (KiB) 86992

[startup+1122.3 s]
/proc/loadavg: 2.09 2.05 2.00 3/73 19664
/proc/meminfo: memFree=1543360/2055920 swapFree=4192812/4192956
[pid=19587] ppid=19585 vsize=88428 CPUtime=1117.21
/proc/19587/stat : 19587 (pcs.small) R 19585 19587 17427 0 -1 4194304 29552 822 0 0 111694 27 0 0 25 0 1 0 60130502 90550272 19036 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 0 0 0
/proc/19587/statm: 22107 19036 378 142 0 21061 0
Current children cumulated CPU time (s) 1117.21
Current children cumulated vsize (KiB) 88428

[startup+1182.3 s]
/proc/loadavg: 2.08 2.06 2.00 3/73 19664
/proc/meminfo: memFree=1538304/2055920 swapFree=4192812/4192956
[pid=19587] ppid=19585 vsize=89748 CPUtime=1176.97
/proc/19587/stat : 19587 (pcs.small) R 19585 19587 17427 0 -1 4194304 30152 822 0 0 117668 29 0 0 25 0 1 0 60130502 91901952 19636 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/19587/statm: 22437 19636 378 142 0 21391 0
Current children cumulated CPU time (s) 1176.97
Current children cumulated vsize (KiB) 89748

[startup+1242.3 s]
/proc/loadavg: 2.08 2.06 2.00 3/73 19664
/proc/meminfo: memFree=1519744/2055920 swapFree=4192812/4192956
[pid=19587] ppid=19585 vsize=112592 CPUtime=1236.72
/proc/19587/stat : 19587 (pcs.small) R 19585 19587 17427 0 -1 4194304 36101 822 0 0 123641 31 0 0 25 0 1 0 60130502 115294208 23536 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/19587/statm: 28148 23536 378 142 0 27102 0
Current children cumulated CPU time (s) 1236.72
Current children cumulated vsize (KiB) 112592

[startup+1302.3 s]
/proc/loadavg: 2.07 2.06 2.00 3/73 19664
/proc/meminfo: memFree=1511040/2055920 swapFree=4192812/4192956
[pid=19587] ppid=19585 vsize=112592 CPUtime=1296.48
/proc/19587/stat : 19587 (pcs.small) R 19585 19587 17427 0 -1 4194304 36350 822 0 0 129617 31 0 0 25 0 1 0 60130502 115294208 23785 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/19587/statm: 28148 23785 378 142 0 27102 0
Current children cumulated CPU time (s) 1296.48
Current children cumulated vsize (KiB) 112592

[startup+1362.3 s]
/proc/loadavg: 2.07 2.06 2.00 3/73 19664
/proc/meminfo: memFree=1509120/2055920 swapFree=4192812/4192956
[pid=19587] ppid=19585 vsize=112592 CPUtime=1356.23
/proc/19587/stat : 19587 (pcs.small) R 19585 19587 17427 0 -1 4194304 36594 822 0 0 135591 32 0 0 25 0 1 0 60130502 115294208 24029 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/19587/statm: 28148 24029 378 142 0 27102 0
Current children cumulated CPU time (s) 1356.23
Current children cumulated vsize (KiB) 112592

[startup+1422.3 s]
/proc/loadavg: 2.06 2.06 2.00 3/73 19664
/proc/meminfo: memFree=1507072/2055920 swapFree=4192812/4192956
[pid=19587] ppid=19585 vsize=112592 CPUtime=1415.99
/proc/19587/stat : 19587 (pcs.small) R 19585 19587 17427 0 -1 4194304 36837 822 0 0 141567 32 0 0 25 0 1 0 60130502 115294208 24272 996147200 134512640 135095119 4294956304 18446744073709551615 134642952 0 0 4096 0 0 0 0 17 0 0 0
/proc/19587/statm: 28148 24272 378 142 0 27102 0
Current children cumulated CPU time (s) 1415.99
Current children cumulated vsize (KiB) 112592

[startup+1482.3 s]
/proc/loadavg: 2.06 2.06 2.00 3/73 19664
/proc/meminfo: memFree=1505024/2055920 swapFree=4192812/4192956
[pid=19587] ppid=19585 vsize=112592 CPUtime=1475.75
/proc/19587/stat : 19587 (pcs.small) R 19585 19587 17427 0 -1 4194304 37075 822 0 0 147543 32 0 0 25 0 1 0 60130502 115294208 24510 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/19587/statm: 28148 24510 378 142 0 27102 0
Current children cumulated CPU time (s) 1475.75
Current children cumulated vsize (KiB) 112592

[startup+1542.31 s]
/proc/loadavg: 2.13 2.08 2.01 3/73 19664
/proc/meminfo: memFree=1501952/2055920 swapFree=4192812/4192956
[pid=19587] ppid=19585 vsize=112592 CPUtime=1535.51
/proc/19587/stat : 19587 (pcs.small) R 19585 19587 17427 0 -1 4194304 37312 822 0 0 153518 33 0 0 25 0 1 0 60130502 115294208 24747 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/19587/statm: 28148 24747 378 142 0 27102 0
Current children cumulated CPU time (s) 1535.51
Current children cumulated vsize (KiB) 112592

[startup+1602.3 s]
/proc/loadavg: 2.12 2.07 2.00 3/73 19664
/proc/meminfo: memFree=1498944/2055920 swapFree=4192812/4192956
[pid=19587] ppid=19585 vsize=112592 CPUtime=1595.26
/proc/19587/stat : 19587 (pcs.small) R 19585 19587 17427 0 -1 4194304 37541 822 0 0 159493 33 0 0 25 0 1 0 60130502 115294208 24976 996147200 134512640 135095119 4294956304 18446744073709551615 134589545 0 0 4096 0 0 0 0 17 0 0 0
/proc/19587/statm: 28148 24976 378 142 0 27102 0
Current children cumulated CPU time (s) 1595.26
Current children cumulated vsize (KiB) 112592

[startup+1662.3 s]
/proc/loadavg: 2.11 2.07 2.00 3/73 19664
/proc/meminfo: memFree=1496000/2055920 swapFree=4192812/4192956
[pid=19587] ppid=19585 vsize=112592 CPUtime=1655.03
/proc/19587/stat : 19587 (pcs.small) R 19585 19587 17427 0 -1 4194304 37773 822 0 0 165469 34 0 0 25 0 1 0 60130502 115294208 25208 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/19587/statm: 28148 25208 378 142 0 27102 0
Current children cumulated CPU time (s) 1655.03
Current children cumulated vsize (KiB) 112592

[startup+1722.3 s]
/proc/loadavg: 2.10 2.07 2.00 3/73 19664
/proc/meminfo: memFree=1492864/2055920 swapFree=4192812/4192956
[pid=19587] ppid=19585 vsize=112592 CPUtime=1714.78
/proc/19587/stat : 19587 (pcs.small) R 19585 19587 17427 0 -1 4194304 37996 822 0 0 171444 34 0 0 25 0 1 0 60130502 115294208 25431 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/19587/statm: 28148 25431 378 142 0 27102 0
Current children cumulated CPU time (s) 1714.78
Current children cumulated vsize (KiB) 112592

[startup+1782.3 s]
/proc/loadavg: 2.09 2.07 2.00 3/73 19664
/proc/meminfo: memFree=1489728/2055920 swapFree=4192812/4192956
[pid=19587] ppid=19585 vsize=112592 CPUtime=1774.54
/proc/19587/stat : 19587 (pcs.small) R 19585 19587 17427 0 -1 4194304 38221 822 0 0 177420 34 0 0 25 0 1 0 60130502 115294208 25656 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/19587/statm: 28148 25656 378 142 0 27102 0
Current children cumulated CPU time (s) 1774.54
Current children cumulated vsize (KiB) 112592



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.9 s]
/proc/loadavg: 2.06 2.06 2.00 3/73 19664
/proc/meminfo: memFree=1488576/2055920 swapFree=4192812/4192956
[pid=19587] ppid=19585 vsize=112592 CPUtime=1800.03
/proc/19587/stat : 19587 (pcs.small) R 19585 19587 17427 0 -1 4194304 38314 822 0 0 179969 34 0 0 25 0 1 0 60130502 115294208 25749 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/19587/statm: 28148 25749 378 142 0 27102 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 112592

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): 1807.92
CPU time (s): 1800.07
CPU user time (s): 1799.7
CPU system time (s): 0.367944
CPU usage (%): 99.5655
Max. virtual memory (cumulated for all children) (KiB): 113132

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.7
system time used= 0.367944
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39136
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= 23
involuntary context switches= 23420

runsolver used 1.47978 second user time and 5.10822 second system time

The end

Launcher Data 

Begin job on node1 at 2009-07-16 09:50:28
IDJOB=2089787
IDBENCH=59622
IDSOLVER=733
FILE ID=node1/2089787-1247730627
PBS_JOBID= 9521562
Free space on /tmp= 66384 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/rand-2-40-19/normalized-rand-2-40-19-443-230-50_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2089787-1247730627/watcher-2089787-1247730627 -o /tmp/evaluation-result-2089787-1247730627/solver-2089787-1247730627 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1153648047 HOME/instance-2089787-1247730627.xml

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

MD5SUM BENCH= 6cab0e39ffeab5d3a3f62c39c762586f
RANDOM SEED=1153648047

node1.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		: 3000.216
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		: 3000.216
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:       1591472 kB
Buffers:         75744 kB
Cached:         251608 kB
SwapCached:          0 kB
Active:         152324 kB
Inactive:       247284 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1591472 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1928 kB
Writeback:           0 kB
Mapped:          83696 kB
Slab:            50032 kB
Committed_AS:   714532 kB
PageTables:       1936 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= 66384 MiB
End job on node1 at 2009-07-16 10:20:37