Trace number 2091372

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-restart 0.3.2? (TO) 1800.08 1801.83

General information on the benchmark

Namecsp/rand-2-40-19-fcd/
normalized-rand-2-40-19-443-230-fcd-23_ext.xml
MD5SUM9134282df2ceb7b4f7b3cea4f5381931
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 benchmark2.35564
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints333
Maximum constraint arity2
Maximum domain size19
Number of constraints which are defined in extension333
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 626644667
0.00/0.02	c Constructing HOME/instance-2091372-1247732503.xml  with 6295 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-2091372-1247732503/watcher-2091372-1247732503 -o /tmp/evaluation-result-2091372-1247732503/solver-2091372-1247732503 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 626644667 HOME/instance-2091372-1247732503.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: 1.90 1.95 1.98 4/81 16602
/proc/meminfo: memFree=1575872/2055920 swapFree=4192812/4192956
[pid=16602] ppid=16600 vsize=18576 CPUtime=0
/proc/16602/stat : 16602 (runsolver) R 16600 16602 15163 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 60316317 19021824 284 996147200 4194304 4302564 548682068496 18446744073709551615 210824129831 0 0 4096 24578 0 0 0 17 1 0 0
/proc/16602/statm: 4644 284 249 26 0 2626 0

[startup+0.035191 s]
/proc/loadavg: 1.90 1.95 1.98 4/81 16602
/proc/meminfo: memFree=1575872/2055920 swapFree=4192812/4192956
[pid=16602] ppid=16600 vsize=4508 CPUtime=0.01
/proc/16602/stat : 16602 (pcs.small) R 16600 16602 15163 0 -1 4194304 854 822 0 0 1 0 0 0 24 0 1 0 60316317 4616192 463 996147200 134512640 135095119 4294956304 18446744073709551615 11411078 0 0 4096 0 0 0 0 17 1 0 0
/proc/16602/statm: 1127 463 364 142 0 81 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 4508

[startup+0.101199 s]
/proc/loadavg: 1.90 1.95 1.98 4/81 16602
/proc/meminfo: memFree=1575872/2055920 swapFree=4192812/4192956
[pid=16602] ppid=16600 vsize=5564 CPUtime=0.07
/proc/16602/stat : 16602 (pcs.small) R 16600 16602 15163 0 -1 4194304 1108 822 0 0 7 0 0 0 24 0 1 0 60316317 5697536 717 996147200 134512640 135095119 4294956304 18446744073709551615 11411078 0 0 4096 0 0 0 0 17 1 0 0
/proc/16602/statm: 1391 717 364 142 0 345 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5564

[startup+0.301221 s]
/proc/loadavg: 1.90 1.95 1.98 4/81 16602
/proc/meminfo: memFree=1575872/2055920 swapFree=4192812/4192956
[pid=16602] ppid=16600 vsize=6360 CPUtime=0.27
/proc/16602/stat : 16602 (pcs.small) R 16600 16602 15163 0 -1 4194304 1344 822 0 0 27 0 0 0 25 0 1 0 60316317 6512640 920 996147200 134512640 135095119 4294956304 18446744073709551615 134589520 0 0 4096 0 0 0 0 17 1 0 0
/proc/16602/statm: 1590 920 378 142 0 544 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 6360

[startup+0.701269 s]
/proc/loadavg: 1.90 1.95 1.98 4/81 16602
/proc/meminfo: memFree=1575872/2055920 swapFree=4192812/4192956
[pid=16602] ppid=16600 vsize=6360 CPUtime=0.67
/proc/16602/stat : 16602 (pcs.small) R 16600 16602 15163 0 -1 4194304 1352 822 0 0 67 0 0 0 25 0 1 0 60316317 6512640 928 996147200 134512640 135095119 4294956304 18446744073709551615 134636881 0 0 4096 0 0 0 0 17 1 0 0
/proc/16602/statm: 1590 928 378 142 0 544 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 6360

[startup+1.50137 s]
/proc/loadavg: 1.90 1.95 1.98 3/82 16608
/proc/meminfo: memFree=1573304/2055920 swapFree=4192812/4192956
[pid=16602] ppid=16600 vsize=6616 CPUtime=1.46
/proc/16602/stat : 16602 (pcs.small) R 16600 16602 15163 0 -1 4194304 1430 822 0 0 146 0 0 0 25 0 1 0 60316317 6774784 941 996147200 134512640 135095119 4294956304 18446744073709551615 134642881 0 0 4096 0 0 0 0 17 1 0 0
/proc/16602/statm: 1654 941 378 142 0 608 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 6616

[startup+3.10156 s]
/proc/loadavg: 1.90 1.95 1.98 3/82 16608
/proc/meminfo: memFree=1572920/2055920 swapFree=4192812/4192956
[pid=16602] ppid=16600 vsize=7132 CPUtime=3.05
/proc/16602/stat : 16602 (pcs.small) R 16600 16602 15163 0 -1 4194304 1566 822 0 0 305 0 0 0 25 0 1 0 60316317 7303168 1077 996147200 134512640 135095119 4294956304 18446744073709551615 134617349 0 0 4096 0 0 0 0 17 1 0 0
/proc/16602/statm: 1783 1077 378 142 0 737 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 7132

[startup+6.30195 s]
/proc/loadavg: 1.91 1.95 1.98 4/82 16608
/proc/meminfo: memFree=1571704/2055920 swapFree=4192812/4192956
[pid=16602] ppid=16600 vsize=9340 CPUtime=6.23
/proc/16602/stat : 16602 (pcs.small) R 16600 16602 15163 0 -1 4194304 2250 822 0 0 622 1 0 0 25 0 1 0 60316317 9564160 1503 996147200 134512640 135095119 4294956304 18446744073709551615 134589575 0 0 4096 0 0 0 0 17 1 0 0
/proc/16602/statm: 2335 1503 378 142 0 1289 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 9340

[startup+12.7017 s]
/proc/loadavg: 1.92 1.95 1.98 3/82 16650
/proc/meminfo: memFree=1569144/2055920 swapFree=4192812/4192956
[pid=16602] ppid=16600 vsize=11156 CPUtime=12.58
/proc/16602/stat : 16602 (pcs.small) R 16600 16602 15163 0 -1 4194304 2936 822 0 0 1256 2 0 0 25 0 1 0 60316317 11423744 1932 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/16602/statm: 2789 1932 378 142 0 1743 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 11156

[startup+25.5012 s]
/proc/loadavg: 1.94 1.95 1.98 3/82 16650
/proc/meminfo: memFree=1565176/2055920 swapFree=4192812/4192956
[pid=16602] ppid=16600 vsize=16464 CPUtime=25.37
/proc/16602/stat : 16602 (pcs.small) R 16600 16602 15163 0 -1 4194304 4644 822 0 0 2534 3 0 0 25 0 1 0 60316317 16859136 2837 996147200 134512640 135095119 4294956304 18446744073709551615 134615460 0 0 4096 0 0 0 0 17 0 0 0
/proc/16602/statm: 4116 2837 378 142 0 3070 0
Current children cumulated CPU time (s) 25.37
Current children cumulated vsize (KiB) 16464

[startup+51.1013 s]
/proc/loadavg: 1.96 1.95 1.98 3/82 16650
/proc/meminfo: memFree=1561016/2055920 swapFree=4192812/4192956
[pid=16602] ppid=16600 vsize=18820 CPUtime=50.97
/proc/16602/stat : 16602 (pcs.small) R 16600 16602 15163 0 -1 4194304 5700 822 0 0 5092 5 0 0 25 0 1 0 60316317 19271680 3893 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/16602/statm: 4705 3893 378 142 0 3659 0
Current children cumulated CPU time (s) 50.97
Current children cumulated vsize (KiB) 18820

[startup+102.306 s]
/proc/loadavg: 1.98 1.96 1.98 3/82 16650
/proc/meminfo: memFree=1553144/2055920 swapFree=4192812/4192956
[pid=16602] ppid=16600 vsize=29708 CPUtime=102.16
/proc/16602/stat : 16602 (pcs.small) R 16600 16602 15163 0 -1 4194304 9104 822 0 0 10208 8 0 0 25 0 1 0 60316317 30420992 5759 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/16602/statm: 7427 5759 378 142 0 6381 0
Current children cumulated CPU time (s) 102.16
Current children cumulated vsize (KiB) 29708

[startup+162.302 s]
/proc/loadavg: 1.99 1.96 1.98 3/82 16692
/proc/meminfo: memFree=1548400/2055920 swapFree=4192812/4192956
[pid=16602] ppid=16600 vsize=32080 CPUtime=161.99
/proc/16602/stat : 16602 (pcs.small) R 16600 16602 15163 0 -1 4194304 10304 822 0 0 16189 10 0 0 25 0 1 0 60316317 32849920 6959 996147200 134512640 135095119 4294956304 18446744073709551615 134617633 0 0 4096 0 0 0 0 17 1 0 0
/proc/16602/statm: 8020 6959 378 142 0 6974 0
Current children cumulated CPU time (s) 161.99
Current children cumulated vsize (KiB) 32080

[startup+222.302 s]
/proc/loadavg: 1.99 1.97 1.98 4/82 16692
/proc/meminfo: memFree=1543344/2055920 swapFree=4192812/4192956
[pid=16602] ppid=16600 vsize=43144 CPUtime=221.42
/proc/16602/stat : 16602 (pcs.small) R 16600 16602 15163 0 -1 4194304 13583 822 0 0 22129 13 0 0 25 0 1 0 60316317 44179456 8189 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/16602/statm: 10786 8189 378 142 0 9740 0
Current children cumulated CPU time (s) 221.42
Current children cumulated vsize (KiB) 43144

[startup+282.301 s]
/proc/loadavg: 1.99 1.97 1.98 3/73 16725
/proc/meminfo: memFree=1545664/2055920 swapFree=4192812/4192956
[pid=16602] ppid=16600 vsize=45632 CPUtime=281.12
/proc/16602/stat : 16602 (pcs.small) R 16600 16602 15163 0 -1 4194304 14681 822 0 0 28098 14 0 0 25 0 1 0 60316317 46727168 9287 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/16602/statm: 11408 9287 378 142 0 10362 0
Current children cumulated CPU time (s) 281.12
Current children cumulated vsize (KiB) 45632

[startup+342.301 s]
/proc/loadavg: 1.99 1.97 1.98 3/73 16725
/proc/meminfo: memFree=1526592/2055920 swapFree=4192812/4192956
[pid=16602] ppid=16600 vsize=56584 CPUtime=341.1
/proc/16602/stat : 16602 (pcs.small) R 16600 16602 15163 0 -1 4194304 17856 822 0 0 34094 16 0 0 25 0 1 0 60316317 57942016 11437 996147200 134512640 135095119 4294956304 18446744073709551615 134617704 0 0 4096 0 0 0 0 17 0 0 0
/proc/16602/statm: 14146 11437 378 142 0 13100 0
Current children cumulated CPU time (s) 341.1
Current children cumulated vsize (KiB) 56584

[startup+402.301 s]
/proc/loadavg: 1.99 1.97 1.98 3/73 16725
/proc/meminfo: memFree=1521856/2055920 swapFree=4192812/4192956
[pid=16602] ppid=16600 vsize=56584 CPUtime=401.08
/proc/16602/stat : 16602 (pcs.small) R 16600 16602 15163 0 -1 4194304 18255 822 0 0 40091 17 0 0 25 0 1 0 60316317 57942016 11836 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/16602/statm: 14146 11836 378 142 0 13100 0
Current children cumulated CPU time (s) 401.08
Current children cumulated vsize (KiB) 56584

[startup+462.302 s]
/proc/loadavg: 1.99 1.97 1.98 3/73 16725
/proc/meminfo: memFree=1515456/2055920 swapFree=4192812/4192956
[pid=16602] ppid=16600 vsize=56848 CPUtime=461.06
/proc/16602/stat : 16602 (pcs.small) R 16600 16602 15163 0 -1 4194304 18694 822 0 0 46089 17 0 0 25 0 1 0 60316317 58212352 12275 996147200 134512640 135095119 4294956304 18446744073709551615 134615460 0 0 4096 0 0 0 0 17 0 0 0
/proc/16602/statm: 14212 12275 378 142 0 13166 0
Current children cumulated CPU time (s) 461.06
Current children cumulated vsize (KiB) 56848

[startup+522.302 s]
/proc/loadavg: 1.99 1.97 1.98 3/73 16725
/proc/meminfo: memFree=1508032/2055920 swapFree=4192812/4192956
[pid=16602] ppid=16600 vsize=58544 CPUtime=521.04
/proc/16602/stat : 16602 (pcs.small) R 16600 16602 15163 0 -1 4194304 19481 822 0 0 52086 18 0 0 25 0 1 0 60316317 59949056 13062 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/16602/statm: 14636 13062 378 142 0 13590 0
Current children cumulated CPU time (s) 521.04
Current children cumulated vsize (KiB) 58544

[startup+582.301 s]
/proc/loadavg: 1.99 1.97 1.98 3/73 16725
/proc/meminfo: memFree=1494920/2055920 swapFree=4192812/4192956
[pid=16602] ppid=16600 vsize=76772 CPUtime=581.01
/proc/16602/stat : 16602 (pcs.small) R 16600 16602 15163 0 -1 4194304 24385 822 0 0 58080 21 0 0 25 0 1 0 60316317 78614528 13869 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/16602/statm: 19193 13869 378 142 0 18147 0
Current children cumulated CPU time (s) 581.01
Current children cumulated vsize (KiB) 76772

[startup+642.301 s]
/proc/loadavg: 1.99 1.97 1.98 3/73 16725
/proc/meminfo: memFree=1490120/2055920 swapFree=4192812/4192956
[pid=16602] ppid=16600 vsize=78612 CPUtime=640.99
/proc/16602/stat : 16602 (pcs.small) R 16600 16602 15163 0 -1 4194304 25148 822 0 0 64077 22 0 0 25 0 1 0 60316317 80498688 14632 996147200 134512640 135095119 4294956304 18446744073709551615 134589545 0 0 4096 0 0 0 0 17 0 0 0
/proc/16602/statm: 19653 14632 378 142 0 18607 0
Current children cumulated CPU time (s) 640.99
Current children cumulated vsize (KiB) 78612

[startup+702.301 s]

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

[startup+822.302 s]
/proc/loadavg: 1.99 1.97 1.98 3/73 16725
/proc/meminfo: memFree=1474952/2055920 swapFree=4192812/4192956
[pid=16602] ppid=16600 vsize=83324 CPUtime=820.92
/proc/16602/stat : 16602 (pcs.small) R 16600 16602 15163 0 -1 4194304 27290 822 0 0 82068 24 0 0 25 0 1 0 60316317 85323776 16774 996147200 134512640 135095119 4294956304 18446744073709551615 134644017 0 0 4096 0 0 0 0 17 0 0 0
/proc/16602/statm: 20831 16774 378 142 0 19785 0
Current children cumulated CPU time (s) 820.92
Current children cumulated vsize (KiB) 83324

[startup+882.301 s]
/proc/loadavg: 1.99 1.97 1.98 3/73 16725
/proc/meminfo: memFree=1469128/2055920 swapFree=4192812/4192956
[pid=16602] ppid=16600 vsize=84896 CPUtime=880.9
/proc/16602/stat : 16602 (pcs.small) R 16600 16602 15163 0 -1 4194304 27951 822 0 0 88065 25 0 0 25 0 1 0 60316317 86933504 17435 996147200 134512640 135095119 4294956304 18446744073709551615 134642549 0 0 4096 0 0 0 0 17 0 0 0
/proc/16602/statm: 21224 17435 378 142 0 20178 0
Current children cumulated CPU time (s) 880.9
Current children cumulated vsize (KiB) 84896

[startup+942.301 s]
/proc/loadavg: 1.99 1.97 1.98 3/73 16725
/proc/meminfo: memFree=1463560/2055920 swapFree=4192812/4192956
[pid=16602] ppid=16600 vsize=86344 CPUtime=940.87
/proc/16602/stat : 16602 (pcs.small) R 16600 16602 15163 0 -1 4194304 28630 822 0 0 94061 26 0 0 25 0 1 0 60316317 88416256 18114 996147200 134512640 135095119 4294956304 18446744073709551615 134643085 0 0 4096 0 0 0 0 17 0 0 0
/proc/16602/statm: 21586 18114 378 142 0 20540 0
Current children cumulated CPU time (s) 940.87
Current children cumulated vsize (KiB) 86344

[startup+1002.3 s]
/proc/loadavg: 1.99 1.97 1.98 3/73 16725
/proc/meminfo: memFree=1457992/2055920 swapFree=4192812/4192956
[pid=16602] ppid=16600 vsize=87912 CPUtime=1000.84
/proc/16602/stat : 16602 (pcs.small) R 16600 16602 15163 0 -1 4194304 29296 822 0 0 100058 26 0 0 25 0 1 0 60316317 90021888 18780 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 0 0 0
/proc/16602/statm: 21978 18780 378 142 0 20932 0
Current children cumulated CPU time (s) 1000.84
Current children cumulated vsize (KiB) 87912

[startup+1062.3 s]
/proc/loadavg: 2.06 1.99 1.98 3/73 16725
/proc/meminfo: memFree=1452680/2055920 swapFree=4192812/4192956
[pid=16602] ppid=16600 vsize=89340 CPUtime=1060.83
/proc/16602/stat : 16602 (pcs.small) R 16600 16602 15163 0 -1 4194304 29925 822 0 0 106055 28 0 0 25 0 1 0 60316317 91484160 19409 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/16602/statm: 22335 19409 378 142 0 21289 0
Current children cumulated CPU time (s) 1060.83
Current children cumulated vsize (KiB) 89340

[startup+1122.3 s]
/proc/loadavg: 2.02 1.99 1.98 3/73 16725
/proc/meminfo: memFree=1434568/2055920 swapFree=4192812/4192956
[pid=16602] ppid=16600 vsize=111788 CPUtime=1120.8
/proc/16602/stat : 16602 (pcs.small) R 16600 16602 15163 0 -1 4194304 35812 822 0 0 112049 31 0 0 25 0 1 0 60316317 114470912 23247 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/16602/statm: 27947 23247 378 142 0 26901 0
Current children cumulated CPU time (s) 1120.8
Current children cumulated vsize (KiB) 111788

[startup+1182.3 s]
/proc/loadavg: 2.01 1.99 1.98 3/73 16725
/proc/meminfo: memFree=1431112/2055920 swapFree=4192812/4192956
[pid=16602] ppid=16600 vsize=111788 CPUtime=1180.78
/proc/16602/stat : 16602 (pcs.small) R 16600 16602 15163 0 -1 4194304 36074 822 0 0 118047 31 0 0 25 0 1 0 60316317 114470912 23509 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/16602/statm: 27947 23509 378 142 0 26901 0
Current children cumulated CPU time (s) 1180.78
Current children cumulated vsize (KiB) 111788

[startup+1242.3 s]
/proc/loadavg: 2.00 1.99 1.98 3/73 16725
/proc/meminfo: memFree=1427400/2055920 swapFree=4192812/4192956
[pid=16602] ppid=16600 vsize=111788 CPUtime=1240.75
/proc/16602/stat : 16602 (pcs.small) R 16600 16602 15163 0 -1 4194304 36338 822 0 0 124044 31 0 0 25 0 1 0 60316317 114470912 23773 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/16602/statm: 27947 23773 378 142 0 26901 0
Current children cumulated CPU time (s) 1240.75
Current children cumulated vsize (KiB) 111788

[startup+1302.3 s]
/proc/loadavg: 2.00 1.99 1.98 3/73 16725
/proc/meminfo: memFree=1424008/2055920 swapFree=4192812/4192956
[pid=16602] ppid=16600 vsize=111788 CPUtime=1300.73
/proc/16602/stat : 16602 (pcs.small) R 16600 16602 15163 0 -1 4194304 36596 822 0 0 130041 32 0 0 25 0 1 0 60316317 114470912 24031 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/16602/statm: 27947 24031 378 142 0 26901 0
Current children cumulated CPU time (s) 1300.73
Current children cumulated vsize (KiB) 111788

[startup+1362.3 s]
/proc/loadavg: 2.00 1.99 1.98 3/73 16725
/proc/meminfo: memFree=1420552/2055920 swapFree=4192812/4192956
[pid=16602] ppid=16600 vsize=111788 CPUtime=1360.71
/proc/16602/stat : 16602 (pcs.small) R 16600 16602 15163 0 -1 4194304 36849 822 0 0 136039 32 0 0 25 0 1 0 60316317 114470912 24284 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/16602/statm: 27947 24284 378 142 0 26901 0
Current children cumulated CPU time (s) 1360.71
Current children cumulated vsize (KiB) 111788

[startup+1422.31 s]
/proc/loadavg: 2.00 1.99 1.98 3/73 16725
/proc/meminfo: memFree=1404296/2055920 swapFree=4192812/4192956
[pid=16602] ppid=16600 vsize=111788 CPUtime=1420.69
/proc/16602/stat : 16602 (pcs.small) R 16600 16602 15163 0 -1 4194304 37100 822 0 0 142037 32 0 0 25 0 1 0 60316317 114470912 24535 996147200 134512640 135095119 4294956304 18446744073709551615 134643043 0 0 4096 0 0 0 0 17 0 0 0
/proc/16602/statm: 27947 24535 378 142 0 26901 0
Current children cumulated CPU time (s) 1420.69
Current children cumulated vsize (KiB) 111788

[startup+1482.3 s]
/proc/loadavg: 2.00 1.99 1.98 3/73 16725
/proc/meminfo: memFree=1402184/2055920 swapFree=4192812/4192956
[pid=16602] ppid=16600 vsize=111788 CPUtime=1480.65
/proc/16602/stat : 16602 (pcs.small) R 16600 16602 15163 0 -1 4194304 37350 822 0 0 148033 32 0 0 25 0 1 0 60316317 114470912 24785 996147200 134512640 135095119 4294956304 18446744073709551615 134607029 0 0 4096 0 0 0 0 17 0 0 0
/proc/16602/statm: 27947 24785 378 142 0 26901 0
Current children cumulated CPU time (s) 1480.65
Current children cumulated vsize (KiB) 111788

[startup+1542.3 s]
/proc/loadavg: 2.00 1.99 1.98 3/73 16725
/proc/meminfo: memFree=1400200/2055920 swapFree=4192812/4192956
[pid=16602] ppid=16600 vsize=111788 CPUtime=1540.64
/proc/16602/stat : 16602 (pcs.small) R 16600 16602 15163 0 -1 4194304 37588 822 0 0 154031 33 0 0 25 0 1 0 60316317 114470912 25023 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/16602/statm: 27947 25023 378 142 0 26901 0
Current children cumulated CPU time (s) 1540.64
Current children cumulated vsize (KiB) 111788

[startup+1602.3 s]
/proc/loadavg: 2.00 1.99 1.98 3/73 16725
/proc/meminfo: memFree=1398344/2055920 swapFree=4192812/4192956
[pid=16602] ppid=16600 vsize=111788 CPUtime=1600.62
/proc/16602/stat : 16602 (pcs.small) R 16600 16602 15163 0 -1 4194304 37824 822 0 0 160029 33 0 0 25 0 1 0 60316317 114470912 25259 996147200 134512640 135095119 4294956304 18446744073709551615 134616972 0 0 4096 0 0 0 0 17 0 0 0
/proc/16602/statm: 27947 25259 378 142 0 26901 0
Current children cumulated CPU time (s) 1600.62
Current children cumulated vsize (KiB) 111788

[startup+1662.3 s]
/proc/loadavg: 2.00 1.99 1.98 3/73 16725
/proc/meminfo: memFree=1396296/2055920 swapFree=4192812/4192956
[pid=16602] ppid=16600 vsize=112180 CPUtime=1660.59
/proc/16602/stat : 16602 (pcs.small) R 16600 16602 15163 0 -1 4194304 38179 822 0 0 166025 34 0 0 25 0 1 0 60316317 114872320 25614 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/16602/statm: 28045 25614 378 142 0 26999 0
Current children cumulated CPU time (s) 1660.59
Current children cumulated vsize (KiB) 112180

[startup+1722.3 s]
/proc/loadavg: 2.00 1.99 1.98 3/73 16725
/proc/meminfo: memFree=1393288/2055920 swapFree=4192812/4192956
[pid=16602] ppid=16600 vsize=113356 CPUtime=1720.57
/proc/16602/stat : 16602 (pcs.small) R 16600 16602 15163 0 -1 4194304 38678 822 0 0 172022 35 0 0 25 0 1 0 60316317 116076544 26113 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/16602/statm: 28339 26113 378 142 0 27293 0
Current children cumulated CPU time (s) 1720.57
Current children cumulated vsize (KiB) 113356

[startup+1782.3 s]
/proc/loadavg: 2.00 1.99 1.98 3/73 16725
/proc/meminfo: memFree=1389960/2055920 swapFree=4192812/4192956
[pid=16602] ppid=16600 vsize=147312 CPUtime=1780.54
/proc/16602/stat : 16602 (pcs.small) R 16600 16602 15163 0 -1 4194304 47400 822 0 0 178014 40 0 0 25 0 1 0 60316317 150847488 26642 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/16602/statm: 36828 26642 378 142 0 35782 0
Current children cumulated CPU time (s) 1780.54
Current children cumulated vsize (KiB) 147312



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.81 s]
/proc/loadavg: 2.00 1.99 1.98 3/73 16727
/proc/meminfo: memFree=1389128/2055920 swapFree=4192812/4192956
[pid=16602] ppid=16600 vsize=147576 CPUtime=1800.04
/proc/16602/stat : 16602 (pcs.small) R 16600 16602 15163 0 -1 4194304 47558 822 0 0 179964 40 0 0 25 0 1 0 60316317 151117824 26800 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/16602/statm: 36894 26800 378 142 0 35848 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 147576

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): 1801.83
CPU time (s): 1800.08
CPU user time (s): 1799.65
CPU system time (s): 0.429934
CPU usage (%): 99.9029
Max. virtual memory (cumulated for all children) (KiB): 147576

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.65
system time used= 0.429934
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 48380
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= 9652

runsolver used 2.32165 second user time and 5.75812 second system time

The end

Launcher Data 

Begin job on node33 at 2009-07-16 10:21:43
IDJOB=2091372
IDBENCH=60049
IDSOLVER=734
FILE ID=node33/2091372-1247732503
PBS_JOBID= 9521486
Free space on /tmp= 66424 MiB

SOLVER NAME= pcs-restart 0.2.restart
BENCH NAME= CPAI08/csp/rand-2-40-19-fcd/normalized-rand-2-40-19-443-230-fcd-23_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2091372-1247732503/watcher-2091372-1247732503 -o /tmp/evaluation-result-2091372-1247732503/solver-2091372-1247732503 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 626644667 HOME/instance-2091372-1247732503.xml

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

MD5SUM BENCH= 9134282df2ceb7b4f7b3cea4f5381931
RANDOM SEED=626644667

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:       1576288 kB
Buffers:         86084 kB
Cached:         274044 kB
SwapCached:          0 kB
Active:          76320 kB
Inactive:       316572 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1576288 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3592 kB
Writeback:           0 kB
Mapped:          53104 kB
Slab:            71820 kB
Committed_AS:   601456 kB
PageTables:       1864 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 10:51:47