Trace number 2091536

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) 1800.1 1808.02

General information on the benchmark

Namecsp/rand-2-40-19-fcd/
normalized-rand-2-40-19-443-230-fcd-9_ext.xml
MD5SUMe838c987ed9de838bc3d47da2fc16be7
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 benchmark33.8169
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints342
Maximum constraint arity2
Maximum domain size19
Number of constraints which are defined in extension342
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
0.17/0.22	c Seed is 602924033
0.17/0.22	c Constructing HOME/instance-2091536-1247732747.xml  with 6465 constraints
0.17/0.22	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-2091536-1247732747/watcher-2091536-1247732747 -o /tmp/evaluation-result-2091536-1247732747/solver-2091536-1247732747 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 602924033 HOME/instance-2091536-1247732747.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 14015
/proc/meminfo: memFree=1440480/2055920 swapFree=4192812/4192956
[pid=14015] ppid=14013 vsize=18576 CPUtime=0
/proc/14015/stat : 14015 (runsolver) R 14013 14015 12507 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 60341385 19021824 284 996147200 4194304 4302564 548682068496 18446744073709551615 227848809767 0 0 4096 24578 0 0 0 17 1 0 0
/proc/14015/statm: 4644 284 249 26 0 2626 0

[startup+0.102543 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 14015
/proc/meminfo: memFree=1440480/2055920 swapFree=4192812/4192956
[pid=14015] ppid=14013 vsize=5696 CPUtime=0.07
/proc/14015/stat : 14015 (pcs.small) R 14013 14015 12507 0 -1 4194304 1128 822 0 0 7 0 0 0 18 0 1 0 60341385 5832704 737 996147200 134512640 135095119 4294956304 18446744073709551615 8326783 0 0 4096 0 0 0 0 17 1 0 0
/proc/14015/statm: 1424 737 367 142 0 378 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5696

[startup+0.201549 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 14015
/proc/meminfo: memFree=1440480/2055920 swapFree=4192812/4192956
[pid=14015] ppid=14013 vsize=6372 CPUtime=0.17
/proc/14015/stat : 14015 (pcs.small) R 14013 14015 12507 0 -1 4194304 1351 822 0 0 17 0 0 0 18 0 1 0 60341385 6524928 927 996147200 134512640 135095119 4294956304 18446744073709551615 134582593 0 0 4096 0 0 0 0 17 1 0 0
/proc/14015/statm: 1593 927 378 142 0 547 0
Current children cumulated CPU time (s) 0.17
Current children cumulated vsize (KiB) 6372

[startup+0.301557 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 14015
/proc/meminfo: memFree=1440480/2055920 swapFree=4192812/4192956
[pid=14015] ppid=14013 vsize=6372 CPUtime=0.27
/proc/14015/stat : 14015 (pcs.small) R 14013 14015 12507 0 -1 4194304 1353 822 0 0 27 0 0 0 19 0 1 0 60341385 6524928 929 996147200 134512640 135095119 4294956304 18446744073709551615 134642881 0 0 4096 0 0 0 0 17 1 0 0
/proc/14015/statm: 1593 929 378 142 0 547 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 6372

[startup+0.701597 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 14015
/proc/meminfo: memFree=1440480/2055920 swapFree=4192812/4192956
[pid=14015] ppid=14013 vsize=6372 CPUtime=0.67
/proc/14015/stat : 14015 (pcs.small) R 14013 14015 12507 0 -1 4194304 1360 822 0 0 67 0 0 0 23 0 1 0 60341385 6524928 936 996147200 134512640 135095119 4294956304 18446744073709551615 134617021 0 0 4096 0 0 0 0 17 1 0 0
/proc/14015/statm: 1593 936 378 142 0 547 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 6372

[startup+1.50167 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 14021
/proc/meminfo: memFree=1437976/2055920 swapFree=4192812/4192956
[pid=14015] ppid=14013 vsize=6628 CPUtime=1.46
/proc/14015/stat : 14015 (pcs.small) R 14013 14015 12507 0 -1 4194304 1438 822 0 0 146 0 0 0 25 0 1 0 60341385 6787072 949 996147200 134512640 135095119 4294956304 18446744073709551615 134589551 0 0 4096 0 0 0 0 17 1 0 0
/proc/14015/statm: 1657 949 378 142 0 611 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 6628

[startup+3.10183 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 14021
/proc/meminfo: memFree=1437528/2055920 swapFree=4192812/4192956
[pid=14015] ppid=14013 vsize=7144 CPUtime=3.05
/proc/14015/stat : 14015 (pcs.small) R 14013 14015 12507 0 -1 4194304 1576 822 0 0 304 1 0 0 25 0 1 0 60341385 7315456 1087 996147200 134512640 135095119 4294956304 18446744073709551615 134589545 0 0 4096 0 0 0 0 17 1 0 0
/proc/14015/statm: 1786 1087 378 142 0 740 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 7144

[startup+6.30215 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 14021
/proc/meminfo: memFree=1436184/2055920 swapFree=4192812/4192956
[pid=14015] ppid=14013 vsize=9352 CPUtime=6.22
/proc/14015/stat : 14015 (pcs.small) R 14013 14015 12507 0 -1 4194304 2253 822 0 0 620 2 0 0 25 0 1 0 60341385 9576448 1506 996147200 134512640 135095119 4294956304 18446744073709551615 134642917 0 0 4096 0 0 0 0 17 1 0 0
/proc/14015/statm: 2338 1506 378 142 0 1292 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 9352

[startup+12.7018 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 14021
/proc/meminfo: memFree=1433944/2055920 swapFree=4192812/4192956
[pid=14015] ppid=14013 vsize=11160 CPUtime=12.56
/proc/14015/stat : 14015 (pcs.small) R 14013 14015 12507 0 -1 4194304 2892 822 0 0 1253 3 0 0 25 0 1 0 60341385 11427840 1888 996147200 134512640 135095119 4294956304 18446744073709551615 134577763 0 0 4096 0 0 0 0 17 1 0 0
/proc/14015/statm: 2790 1888 378 142 0 1744 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 11160

[startup+25.502 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 14021
/proc/meminfo: memFree=1429528/2055920 swapFree=4192812/4192956
[pid=14015] ppid=14013 vsize=16472 CPUtime=25.23
/proc/14015/stat : 14015 (pcs.small) R 14013 14015 12507 0 -1 4194304 4601 822 0 0 2518 5 0 0 25 0 1 0 60341385 16867328 2794 996147200 134512640 135095119 4294956304 18446744073709551615 134589545 0 0 4096 0 0 0 0 17 1 0 0
/proc/14015/statm: 4118 2794 378 142 0 3072 0
Current children cumulated CPU time (s) 25.23
Current children cumulated vsize (KiB) 16472

[startup+51.1014 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 14021
/proc/meminfo: memFree=1425304/2055920 swapFree=4192812/4192956
[pid=14015] ppid=14013 vsize=18308 CPUtime=50.59
/proc/14015/stat : 14015 (pcs.small) R 14013 14015 12507 0 -1 4194304 5485 822 0 0 5053 6 0 0 25 0 1 0 60341385 18747392 3678 996147200 134512640 135095119 4294956304 18446744073709551615 134617043 0 0 4096 0 0 0 0 17 1 0 0
/proc/14015/statm: 4577 3678 378 142 0 3531 0
Current children cumulated CPU time (s) 50.59
Current children cumulated vsize (KiB) 18308

[startup+102.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 14021
/proc/meminfo: memFree=1415704/2055920 swapFree=4192812/4192956
[pid=14015] ppid=14013 vsize=29588 CPUtime=101.32
/proc/14015/stat : 14015 (pcs.small) R 14013 14015 12507 0 -1 4194304 8946 822 0 0 10123 9 0 0 25 0 1 0 60341385 30298112 5601 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/14015/statm: 7397 5601 378 142 0 6351 0
Current children cumulated CPU time (s) 101.32
Current children cumulated vsize (KiB) 29588

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 14021
/proc/meminfo: memFree=1409880/2055920 swapFree=4192812/4192956
[pid=14015] ppid=14013 vsize=31036 CPUtime=160.75
/proc/14015/stat : 14015 (pcs.small) R 14013 14015 12507 0 -1 4194304 9866 822 0 0 16065 10 0 0 25 0 1 0 60341385 31780864 6521 996147200 134512640 135095119 4294956304 18446744073709551615 134637494 0 0 4096 0 0 0 0 17 1 0 0
/proc/14015/statm: 7759 6521 378 142 0 6713 0
Current children cumulated CPU time (s) 160.75
Current children cumulated vsize (KiB) 31036

[startup+222.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 14021
/proc/meminfo: memFree=1403160/2055920 swapFree=4192812/4192956
[pid=14015] ppid=14013 vsize=41864 CPUtime=220.2
/proc/14015/stat : 14015 (pcs.small) R 14013 14015 12507 0 -1 4194304 13058 822 0 0 22007 13 0 0 25 0 1 0 60341385 42868736 7664 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/14015/statm: 10466 7664 378 142 0 9420 0
Current children cumulated CPU time (s) 220.2
Current children cumulated vsize (KiB) 41864

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 14021
/proc/meminfo: memFree=1397208/2055920 swapFree=4192812/4192956
[pid=14015] ppid=14013 vsize=44240 CPUtime=279.64
/proc/14015/stat : 14015 (pcs.small) R 14013 14015 12507 0 -1 4194304 14092 822 0 0 27950 14 0 0 25 0 1 0 60341385 45301760 8698 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/14015/statm: 11060 8698 378 142 0 10014 0
Current children cumulated CPU time (s) 279.64
Current children cumulated vsize (KiB) 44240

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 14021
/proc/meminfo: memFree=1385176/2055920 swapFree=4192812/4192956
[pid=14015] ppid=14013 vsize=56644 CPUtime=339.07
/proc/14015/stat : 14015 (pcs.small) R 14013 14015 12507 0 -1 4194304 17575 822 0 0 33891 16 0 0 25 0 1 0 60341385 58003456 11156 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/14015/statm: 14161 11156 378 142 0 13115 0
Current children cumulated CPU time (s) 339.07
Current children cumulated vsize (KiB) 56644

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 14021
/proc/meminfo: memFree=1381848/2055920 swapFree=4192812/4192956
[pid=14015] ppid=14013 vsize=56644 CPUtime=398.52
/proc/14015/stat : 14015 (pcs.small) R 14013 14015 12507 0 -1 4194304 17958 822 0 0 39835 17 0 0 25 0 1 0 60341385 58003456 11539 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/14015/statm: 14161 11539 378 142 0 13115 0
Current children cumulated CPU time (s) 398.52
Current children cumulated vsize (KiB) 56644

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 14021
/proc/meminfo: memFree=1378520/2055920 swapFree=4192812/4192956
[pid=14015] ppid=14013 vsize=56644 CPUtime=457.95
/proc/14015/stat : 14015 (pcs.small) R 14013 14015 12507 0 -1 4194304 18315 822 0 0 45778 17 0 0 25 0 1 0 60341385 58003456 11896 996147200 134512640 135095119 4294956304 18446744073709551615 134637432 0 0 4096 0 0 0 0 17 1 0 0
/proc/14015/statm: 14161 11896 378 142 0 13115 0
Current children cumulated CPU time (s) 457.95
Current children cumulated vsize (KiB) 56644

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 14021
/proc/meminfo: memFree=1375064/2055920 swapFree=4192812/4192956
[pid=14015] ppid=14013 vsize=56908 CPUtime=517.4
/proc/14015/stat : 14015 (pcs.small) R 14013 14015 12507 0 -1 4194304 18745 822 0 0 51722 18 0 0 25 0 1 0 60341385 58273792 12326 996147200 134512640 135095119 4294956304 18446744073709551615 134576613 0 0 4096 0 0 0 0 17 1 0 0
/proc/14015/statm: 14227 12326 378 142 0 13181 0
Current children cumulated CPU time (s) 517.4
Current children cumulated vsize (KiB) 56908

[startup+582.301 s]
/proc/loadavg: 2.05 2.01 2.00 3/73 14021
/proc/meminfo: memFree=1357656/2055920 swapFree=4192812/4192956
[pid=14015] ppid=14013 vsize=58484 CPUtime=576.83
/proc/14015/stat : 14015 (pcs.small) R 14013 14015 12507 0 -1 4194304 19476 822 0 0 57664 19 0 0 25 0 1 0 60341385 59887616 13057 996147200 134512640 135095119 4294956304 18446744073709551615 134589681 0 0 4096 0 0 0 0 17 1 0 0
/proc/14015/statm: 14621 13057 378 142 0 13575 0
Current children cumulated CPU time (s) 576.83
Current children cumulated vsize (KiB) 58484

[startup+642.301 s]
/proc/loadavg: 2.07 2.02 2.00 3/73 14021
/proc/meminfo: memFree=1354072/2055920 swapFree=4192812/4192956
[pid=14015] ppid=14013 vsize=60192 CPUtime=636.27
/proc/14015/stat : 14015 (pcs.small) R 14013 14015 12507 0 -1 4194304 20216 822 0 0 63607 20 0 0 25 0 1 0 60341385 61636608 13797 996147200 134512640 135095119 4294956304 18446744073709551615 134570704 0 0 4096 0 0 0 0 17 1 0 0
/proc/14015/statm: 15048 13797 378 142 0 14002 0
Current children cumulated CPU time (s) 636.27
Current children cumulated vsize (KiB) 60192

[startup+702.302 s]

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

[startup+882.306 s]
/proc/loadavg: 2.09 2.07 2.01 3/73 14118
/proc/meminfo: memFree=1412376/2055920 swapFree=4192812/4192956
[pid=14015] ppid=14013 vsize=82984 CPUtime=874.72
/proc/14015/stat : 14015 (pcs.small) R 14013 14015 12507 0 -1 4194304 27129 822 0 0 87444 28 0 0 25 0 1 0 60341385 84975616 16613 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 0 0 0
/proc/14015/statm: 20746 16613 378 142 0 19700 0
Current children cumulated CPU time (s) 874.72
Current children cumulated vsize (KiB) 82984

[startup+942.302 s]
/proc/loadavg: 2.03 2.05 2.01 3/73 14255
/proc/meminfo: memFree=1421016/2055920 swapFree=4192812/4192956
[pid=14015] ppid=14013 vsize=84688 CPUtime=934.69
/proc/14015/stat : 14015 (pcs.small) R 14013 14015 12507 0 -1 4194304 27824 822 0 0 93438 31 0 0 25 0 1 0 60341385 86720512 17308 996147200 134512640 135095119 4294956304 18446744073709551615 134589545 0 0 4096 0 0 0 0 17 0 0 0
/proc/14015/statm: 21172 17308 378 142 0 20126 0
Current children cumulated CPU time (s) 934.69
Current children cumulated vsize (KiB) 84688

[startup+1002.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/73 14255
/proc/meminfo: memFree=1407704/2055920 swapFree=4192812/4192956
[pid=14015] ppid=14013 vsize=86264 CPUtime=994.66
/proc/14015/stat : 14015 (pcs.small) R 14013 14015 12507 0 -1 4194304 28517 822 0 0 99434 32 0 0 25 0 1 0 60341385 88334336 18001 996147200 134512640 135095119 4294956304 18446744073709551615 134636932 0 0 4096 0 0 0 0 17 0 0 0
/proc/14015/statm: 21566 18001 378 142 0 20520 0
Current children cumulated CPU time (s) 994.66
Current children cumulated vsize (KiB) 86264

[startup+1062.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/73 14255
/proc/meminfo: memFree=1394072/2055920 swapFree=4192812/4192956
[pid=14015] ppid=14013 vsize=87712 CPUtime=1054.64
/proc/14015/stat : 14015 (pcs.small) R 14013 14015 12507 0 -1 4194304 29182 822 0 0 105431 33 0 0 25 0 1 0 60341385 89817088 18666 996147200 134512640 135095119 4294956304 18446744073709551615 134637497 0 0 4096 0 0 0 0 17 0 0 0
/proc/14015/statm: 21928 18666 378 142 0 20882 0
Current children cumulated CPU time (s) 1054.64
Current children cumulated vsize (KiB) 87712

[startup+1122.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 14255
/proc/meminfo: memFree=1380952/2055920 swapFree=4192812/4192956
[pid=14015] ppid=14013 vsize=89288 CPUtime=1114.62
/proc/14015/stat : 14015 (pcs.small) R 14013 14015 12507 0 -1 4194304 29849 822 0 0 111428 34 0 0 25 0 1 0 60341385 91430912 19333 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/14015/statm: 22322 19333 378 142 0 21276 0
Current children cumulated CPU time (s) 1114.62
Current children cumulated vsize (KiB) 89288

[startup+1182.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 14255
/proc/meminfo: memFree=1355608/2055920 swapFree=4192812/4192956
[pid=14015] ppid=14013 vsize=111868 CPUtime=1174.59
/proc/14015/stat : 14015 (pcs.small) R 14013 14015 12507 0 -1 4194304 35789 822 0 0 117423 36 0 0 25 0 1 0 60341385 114552832 23224 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/14015/statm: 27967 23224 378 142 0 26921 0
Current children cumulated CPU time (s) 1174.59
Current children cumulated vsize (KiB) 111868

[startup+1242.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 14255
/proc/meminfo: memFree=1345240/2055920 swapFree=4192812/4192956
[pid=14015] ppid=14013 vsize=111868 CPUtime=1234.58
/proc/14015/stat : 14015 (pcs.small) R 14013 14015 12507 0 -1 4194304 36053 822 0 0 123421 37 0 0 25 0 1 0 60341385 114552832 23488 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/14015/statm: 27967 23488 378 142 0 26921 0
Current children cumulated CPU time (s) 1234.58
Current children cumulated vsize (KiB) 111868

[startup+1302.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 14255
/proc/meminfo: memFree=1333976/2055920 swapFree=4192812/4192956
[pid=14015] ppid=14013 vsize=111868 CPUtime=1294.55
/proc/14015/stat : 14015 (pcs.small) R 14013 14015 12507 0 -1 4194304 36311 822 0 0 129418 37 0 0 25 0 1 0 60341385 114552832 23746 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/14015/statm: 27967 23746 378 142 0 26921 0
Current children cumulated CPU time (s) 1294.55
Current children cumulated vsize (KiB) 111868

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 14255
/proc/meminfo: memFree=1323288/2055920 swapFree=4192812/4192956
[pid=14015] ppid=14013 vsize=111868 CPUtime=1354.52
/proc/14015/stat : 14015 (pcs.small) R 14013 14015 12507 0 -1 4194304 36570 822 0 0 135415 37 0 0 25 0 1 0 60341385 114552832 24005 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/14015/statm: 27967 24005 378 142 0 26921 0
Current children cumulated CPU time (s) 1354.52
Current children cumulated vsize (KiB) 111868

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 14255
/proc/meminfo: memFree=1312280/2055920 swapFree=4192812/4192956
[pid=14015] ppid=14013 vsize=111868 CPUtime=1414.51
/proc/14015/stat : 14015 (pcs.small) R 14013 14015 12507 0 -1 4194304 36816 822 0 0 141413 38 0 0 25 0 1 0 60341385 114552832 24251 996147200 134512640 135095119 4294956304 18446744073709551615 134615460 0 0 4096 0 0 0 0 17 0 0 0
/proc/14015/statm: 27967 24251 378 142 0 26921 0
Current children cumulated CPU time (s) 1414.51
Current children cumulated vsize (KiB) 111868

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 14255
/proc/meminfo: memFree=1301208/2055920 swapFree=4192812/4192956
[pid=14015] ppid=14013 vsize=111868 CPUtime=1474.48
/proc/14015/stat : 14015 (pcs.small) R 14013 14015 12507 0 -1 4194304 37066 822 0 0 147410 38 0 0 25 0 1 0 60341385 114552832 24501 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/14015/statm: 27967 24501 378 142 0 26921 0
Current children cumulated CPU time (s) 1474.48
Current children cumulated vsize (KiB) 111868

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 14257
/proc/meminfo: memFree=1291096/2055920 swapFree=4192812/4192956
[pid=14015] ppid=14013 vsize=111868 CPUtime=1534.46
/proc/14015/stat : 14015 (pcs.small) R 14013 14015 12507 0 -1 4194304 37309 822 0 0 153408 38 0 0 25 0 1 0 60341385 114552832 24744 996147200 134512640 135095119 4294956304 18446744073709551615 134589681 0 0 4096 0 0 0 0 17 0 0 0
/proc/14015/statm: 27967 24744 378 142 0 26921 0
Current children cumulated CPU time (s) 1534.46
Current children cumulated vsize (KiB) 111868

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 14257
/proc/meminfo: memFree=1280920/2055920 swapFree=4192812/4192956
[pid=14015] ppid=14013 vsize=111868 CPUtime=1594.43
/proc/14015/stat : 14015 (pcs.small) R 14013 14015 12507 0 -1 4194304 37549 822 0 0 159404 39 0 0 25 0 1 0 60341385 114552832 24984 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/14015/statm: 27967 24984 378 142 0 26921 0
Current children cumulated CPU time (s) 1594.43
Current children cumulated vsize (KiB) 111868

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 14257
/proc/meminfo: memFree=1271128/2055920 swapFree=4192812/4192956
[pid=14015] ppid=14013 vsize=111868 CPUtime=1654.41
/proc/14015/stat : 14015 (pcs.small) R 14013 14015 12507 0 -1 4194304 37788 822 0 0 165401 40 0 0 25 0 1 0 60341385 114552832 25223 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/14015/statm: 27967 25223 378 142 0 26921 0
Current children cumulated CPU time (s) 1654.41
Current children cumulated vsize (KiB) 111868

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 14257
/proc/meminfo: memFree=1261080/2055920 swapFree=4192812/4192956
[pid=14015] ppid=14013 vsize=112268 CPUtime=1714.39
/proc/14015/stat : 14015 (pcs.small) R 14013 14015 12507 0 -1 4194304 38110 822 0 0 171398 41 0 0 25 0 1 0 60341385 114962432 25545 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/14015/statm: 28067 25545 378 142 0 27021 0
Current children cumulated CPU time (s) 1714.39
Current children cumulated vsize (KiB) 112268

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 14257
/proc/meminfo: memFree=1250392/2055920 swapFree=4192812/4192956
[pid=14015] ppid=14013 vsize=113444 CPUtime=1774.37
/proc/14015/stat : 14015 (pcs.small) R 14013 14015 12507 0 -1 4194304 38631 822 0 0 177396 41 0 0 25 0 1 0 60341385 116166656 26066 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/14015/statm: 28361 26066 378 142 0 27315 0
Current children cumulated CPU time (s) 1774.37
Current children cumulated vsize (KiB) 113444



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 14257
/proc/meminfo: memFree=1245912/2055920 swapFree=4192812/4192956
[pid=14015] ppid=14013 vsize=113700 CPUtime=1800.06
/proc/14015/stat : 14015 (pcs.small) R 14013 14015 12507 0 -1 4194304 38808 822 0 0 179965 41 0 0 25 0 1 0 60341385 116428800 26243 996147200 134512640 135095119 4294956304 18446744073709551615 134642693 0 0 4096 0 0 0 0 17 0 0 0
/proc/14015/statm: 28425 26243 378 142 0 27379 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 113700

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

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

[startup+1808 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 14257
/proc/meminfo: memFree=1245912/2055920 swapFree=4192812/4192956
[pid=14015] ppid=14013 vsize=113700 CPUtime=1800.06
/proc/14015/stat : 14015 (pcs.small) R 14013 14015 12507 0 -1 4194304 38808 822 0 0 179965 41 0 0 25 0 1 0 60341385 116428800 26243 996147200 134512640 135095119 4294956304 18446744073709551615 134642693 0 0 4096 0 0 0 0 17 0 0 0
/proc/14015/statm: 28425 26243 378 142 0 27379 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 113700

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1808.02
CPU time (s): 1800.1
CPU user time (s): 1799.66
CPU system time (s): 0.438933
CPU usage (%): 99.5615
Max. virtual memory (cumulated for all children) (KiB): 114124

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.66
system time used= 0.438933
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39630
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= 20897

runsolver used 2.45663 second user time and 5.75113 second system time

The end

Launcher Data 

Begin job on node18 at 2009-07-16 10:25:47
IDJOB=2091536
IDBENCH=60079
IDSOLVER=733
FILE ID=node18/2091536-1247732747
PBS_JOBID= 9521520
Free space on /tmp= 66320 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/rand-2-40-19-fcd/normalized-rand-2-40-19-443-230-fcd-9_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2091536-1247732747/watcher-2091536-1247732747 -o /tmp/evaluation-result-2091536-1247732747/solver-2091536-1247732747 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 602924033 HOME/instance-2091536-1247732747.xml

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

MD5SUM BENCH= e838c987ed9de838bc3d47da2fc16be7
RANDOM SEED=602924033

node18.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		: 3000.243
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		: 3000.243
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:       1440960 kB
Buffers:         92984 kB
Cached:         370980 kB
SwapCached:          0 kB
Active:         156280 kB
Inactive:       379240 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1440960 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1944 kB
Writeback:           0 kB
Mapped:          82940 kB
Slab:            64816 kB
Committed_AS:   532084 kB
PageTables:       1832 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= 66320 MiB
End job on node18 at 2009-07-16 10:55:58