Trace number 2057701

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) 1800.11 1800.72

General information on the benchmark

Namecsp/frb53-24/
normalized-frb53-24-2_ext.xml
MD5SUMcc4a2d6abed89cc49c574d9a0e1f71ef
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables53
Number of constraints585
Maximum constraint arity2
Maximum domain size24
Number of constraints which are defined in extension585
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
0.00/0.01	c Seed is 603976496
0.00/0.01	c Constructing HOME/instance-2057701-1247694230.xml  with 14031 constraints
0.18/0.20	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-2057701-1247694230/watcher-2057701-1247694230 -o /tmp/evaluation-result-2057701-1247694230/solver-2057701-1247694230 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 603976496 HOME/instance-2057701-1247694230.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: 0.00 0.00 0.00 3/67 11007
/proc/meminfo: memFree=1398664/2055920 swapFree=4191900/4192956
[pid=11007] ppid=11005 vsize=5356 CPUtime=0
/proc/11007/stat : 11007 (pcssolve) R 11005 11007 10935 0 -1 4194304 309 317 0 0 0 0 0 0 19 0 1 0 56489158 5484544 242 996147200 4194304 4889804 548682068800 18446744073709551615 221780699807 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/11007/statm: 1339 242 201 169 0 50 0
[pid=11010] ppid=11007 vsize=5356 CPUtime=0
/proc/11010/stat : 11010 (pcssolve) R 11007 11007 10935 0 -1 4194368 16 0 0 0 0 0 0 0 19 0 1 0 56489159 5484544 242 996147200 4194304 4889804 548682068800 18446744073709551615 4455685 0 0 4100 65536 0 0 0 17 0 0 0
/proc/11010/statm: 1339 242 201 169 0 50 0

[startup+0.085421 s]
/proc/loadavg: 0.00 0.00 0.00 3/67 11007
/proc/meminfo: memFree=1398664/2055920 swapFree=4191900/4192956
[pid=11007] ppid=11005 vsize=5564 CPUtime=0.07
/proc/11007/stat : 11007 (pcs.small) R 11005 11007 10935 0 -1 4194304 1114 822 0 0 7 0 0 0 17 0 1 0 56489158 5697536 723 996147200 134512640 135095119 4294956304 18446744073709551615 4564603 0 0 4096 0 0 0 0 17 0 0 0
/proc/11007/statm: 1391 723 364 142 0 345 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5564

[startup+0.101421 s]
/proc/loadavg: 0.00 0.00 0.00 3/67 11007
/proc/meminfo: memFree=1398664/2055920 swapFree=4191900/4192956
[pid=11007] ppid=11005 vsize=5960 CPUtime=0.08
/proc/11007/stat : 11007 (pcs.small) R 11005 11007 10935 0 -1 4194304 1187 822 0 0 8 0 0 0 17 0 1 0 56489158 6103040 796 996147200 134512640 135095119 4294956304 18446744073709551615 4564603 0 0 4096 0 0 0 0 17 0 0 0
/proc/11007/statm: 1490 796 364 142 0 444 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5960

[startup+0.301435 s]
/proc/loadavg: 0.00 0.00 0.00 3/67 11007
/proc/meminfo: memFree=1398664/2055920 swapFree=4191900/4192956
[pid=11007] ppid=11005 vsize=8912 CPUtime=0.28
/proc/11007/stat : 11007 (pcs.small) R 11005 11007 10935 0 -1 4194304 2028 822 0 0 28 0 0 0 18 0 1 0 56489158 9125888 1539 996147200 134512640 135095119 4294956304 18446744073709551615 134617201 0 0 4096 0 0 0 0 17 0 0 0
/proc/11007/statm: 2228 1539 378 142 0 1182 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 8912

[startup+0.701459 s]
/proc/loadavg: 0.00 0.00 0.00 3/67 11007
/proc/meminfo: memFree=1398664/2055920 swapFree=4191900/4192956
[pid=11007] ppid=11005 vsize=8912 CPUtime=0.68
/proc/11007/stat : 11007 (pcs.small) R 11005 11007 10935 0 -1 4194304 2030 822 0 0 68 0 0 0 22 0 1 0 56489158 9125888 1541 996147200 134512640 135095119 4294956304 18446744073709551615 134643125 0 0 4096 0 0 0 0 17 0 0 0
/proc/11007/statm: 2228 1541 378 142 0 1182 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 8912

[startup+1.50151 s]
/proc/loadavg: 0.00 0.00 0.00 2/68 11013
/proc/meminfo: memFree=1393912/2055920 swapFree=4191900/4192956
[pid=11007] ppid=11005 vsize=8912 CPUtime=1.48
/proc/11007/stat : 11007 (pcs.small) R 11005 11007 10935 0 -1 4194304 2033 822 0 0 148 0 0 0 25 0 1 0 56489158 9125888 1544 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/11007/statm: 2228 1544 378 142 0 1182 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8912

[startup+3.10161 s]
/proc/loadavg: 0.00 0.00 0.00 2/68 11013
/proc/meminfo: memFree=1393720/2055920 swapFree=4191900/4192956
[pid=11007] ppid=11005 vsize=8912 CPUtime=3.08
/proc/11007/stat : 11007 (pcs.small) R 11005 11007 10935 0 -1 4194304 2039 822 0 0 308 0 0 0 25 0 1 0 56489158 9125888 1550 996147200 134512640 135095119 4294956304 18446744073709551615 134616907 0 0 4096 0 0 0 0 17 0 0 0
/proc/11007/statm: 2228 1550 378 142 0 1182 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 8912

[startup+6.30182 s]
/proc/loadavg: 0.08 0.02 0.01 2/68 11013
/proc/meminfo: memFree=1394040/2055920 swapFree=4191900/4192956
[pid=11007] ppid=11005 vsize=8396 CPUtime=6.27
/proc/11007/stat : 11007 (pcs.small) R 11005 11007 10935 0 -1 4194304 2048 822 0 0 627 0 0 0 25 0 1 0 56489158 8597504 1430 996147200 134512640 135095119 4294956304 18446744073709551615 134570977 0 0 4096 0 0 0 0 17 1 0 0
/proc/11007/statm: 2099 1430 378 142 0 1053 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 8396

[startup+12.7012 s]
/proc/loadavg: 0.15 0.03 0.01 2/68 11013
/proc/meminfo: memFree=1393992/2055920 swapFree=4191900/4192956
[pid=11007] ppid=11005 vsize=8912 CPUtime=12.67
/proc/11007/stat : 11007 (pcs.small) R 11005 11007 10935 0 -1 4194304 2119 822 0 0 1267 0 0 0 25 0 1 0 56489158 9125888 1501 996147200 134512640 135095119 4294956304 18446744073709551615 134617038 0 0 4096 0 0 0 0 17 0 0 0
/proc/11007/statm: 2228 1501 378 142 0 1182 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 8912

[startup+25.502 s]
/proc/loadavg: 0.49 0.11 0.04 3/73 11028
/proc/meminfo: memFree=1382488/2055920 swapFree=4191900/4192956
[pid=11007] ppid=11005 vsize=9688 CPUtime=25.46
/proc/11007/stat : 11007 (pcs.small) R 11005 11007 10935 0 -1 4194304 2369 822 0 0 2545 1 0 0 25 0 1 0 56489158 9920512 1622 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/11007/statm: 2422 1622 378 142 0 1376 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 9688

[startup+51.1016 s]
/proc/loadavg: 1.06 0.28 0.09 3/73 11028
/proc/meminfo: memFree=1375960/2055920 swapFree=4191900/4192956
[pid=11007] ppid=11005 vsize=10608 CPUtime=51.04
/proc/11007/stat : 11007 (pcs.small) R 11005 11007 10935 0 -1 4194304 2727 822 0 0 5102 2 0 0 25 0 1 0 56489158 10862592 1980 996147200 134512640 135095119 4294956304 18446744073709551615 134641425 0 0 4096 0 0 0 0 17 0 0 0
/proc/11007/statm: 2652 1980 378 142 0 1606 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 10608

[startup+102.307 s]
/proc/loadavg: 1.59 0.54 0.19 3/73 11028
/proc/meminfo: memFree=1363096/2055920 swapFree=4191900/4192956
[pid=11007] ppid=11005 vsize=14740 CPUtime=102.23
/proc/11007/stat : 11007 (pcs.small) R 11005 11007 10935 0 -1 4194304 3812 822 0 0 10220 3 0 0 25 0 1 0 56489158 15093760 2808 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 0 0 0
/proc/11007/statm: 3685 2808 378 142 0 2639 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 14740

[startup+162.301 s]
/proc/loadavg: 1.85 0.80 0.30 3/73 11028
/proc/meminfo: memFree=1357080/2055920 swapFree=4191900/4192956
[pid=11007] ppid=11005 vsize=18504 CPUtime=162.21
/proc/11007/stat : 11007 (pcs.small) R 11005 11007 10935 0 -1 4194304 5031 822 0 0 16216 5 0 0 25 0 1 0 56489158 18948096 3514 996147200 134512640 135095119 4294956304 18446744073709551615 134641280 0 0 4096 0 0 0 0 17 0 0 0
/proc/11007/statm: 4626 3514 378 142 0 3580 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 18504

[startup+222.301 s]
/proc/loadavg: 1.94 1.02 0.40 3/73 11028
/proc/meminfo: memFree=1349784/2055920 swapFree=4191900/4192956
[pid=11007] ppid=11005 vsize=19952 CPUtime=222.19
/proc/11007/stat : 11007 (pcs.small) R 11005 11007 10935 0 -1 4194304 5660 822 0 0 22213 6 0 0 25 0 1 0 56489158 20430848 4143 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/11007/statm: 4988 4143 378 142 0 3942 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 19952

[startup+282.302 s]
/proc/loadavg: 1.98 1.19 0.50 3/73 11028
/proc/meminfo: memFree=1342168/2055920 swapFree=4191900/4192956
[pid=11007] ppid=11005 vsize=28340 CPUtime=282.17
/proc/11007/stat : 11007 (pcs.small) R 11005 11007 10935 0 -1 4194304 8000 822 0 0 28210 7 0 0 25 0 1 0 56489158 29020160 4945 996147200 134512640 135095119 4294956304 18446744073709551615 134642881 0 0 4096 0 0 0 0 17 0 0 0
/proc/11007/statm: 7085 4945 378 142 0 6039 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 28340

[startup+342.302 s]
/proc/loadavg: 1.99 1.34 0.59 3/73 11028
/proc/meminfo: memFree=1336600/2055920 swapFree=4191900/4192956
[pid=11007] ppid=11005 vsize=29000 CPUtime=342.15
/proc/11007/stat : 11007 (pcs.small) R 11005 11007 10935 0 -1 4194304 8417 822 0 0 34207 8 0 0 25 0 1 0 56489158 29696000 5362 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 0 0 0
/proc/11007/statm: 7250 5362 378 142 0 6204 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 29000

[startup+402.301 s]
/proc/loadavg: 1.99 1.46 0.68 3/73 11028
/proc/meminfo: memFree=1326360/2055920 swapFree=4191900/4192956
[pid=11007] ppid=11005 vsize=30188 CPUtime=402.13
/proc/11007/stat : 11007 (pcs.small) R 11005 11007 10935 0 -1 4194304 8930 822 0 0 40205 8 0 0 25 0 1 0 56489158 30912512 5875 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/11007/statm: 7547 5875 378 142 0 6501 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 30188

[startup+462.301 s]
/proc/loadavg: 1.99 1.55 0.76 3/73 11030
/proc/meminfo: memFree=1322776/2055920 swapFree=4191900/4192956
[pid=11007] ppid=11005 vsize=31376 CPUtime=462.11
/proc/11007/stat : 11007 (pcs.small) R 11005 11007 10935 0 -1 4194304 9440 822 0 0 46202 9 0 0 25 0 1 0 56489158 32129024 6385 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/11007/statm: 7844 6385 378 142 0 6798 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 31376

[startup+522.302 s]
/proc/loadavg: 1.99 1.63 0.83 3/73 11030
/proc/meminfo: memFree=1319512/2055920 swapFree=4191900/4192956
[pid=11007] ppid=11005 vsize=32568 CPUtime=522.08
/proc/11007/stat : 11007 (pcs.small) R 11005 11007 10935 0 -1 4194304 9914 822 0 0 52199 9 0 0 25 0 1 0 56489158 33349632 6859 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/11007/statm: 8142 6859 378 142 0 7096 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 32568

[startup+582.302 s]
/proc/loadavg: 1.99 1.70 0.90 3/73 11030
/proc/meminfo: memFree=1314584/2055920 swapFree=4191900/4192956
[pid=11007] ppid=11005 vsize=33624 CPUtime=582.07
/proc/11007/stat : 11007 (pcs.small) R 11005 11007 10935 0 -1 4194304 10396 822 0 0 58197 10 0 0 25 0 1 0 56489158 34430976 7341 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 0 0 0
/proc/11007/statm: 8406 7341 378 142 0 7360 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 33624

[startup+642.301 s]
/proc/loadavg: 1.99 1.75 0.97 3/73 11030
/proc/meminfo: memFree=1309720/2055920 swapFree=4191900/4192956
[pid=11007] ppid=11005 vsize=34680 CPUtime=642.05
/proc/11007/stat : 11007 (pcs.small) R 11005 11007 10935 0 -1 4194304 10850 822 0 0 64194 11 0 0 25 0 1 0 56489158 35512320 7795 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/11007/statm: 8670 7795 378 142 0 7624 0
Current children cumulated CPU time (s) 642.05

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

[startup+882.301 s]
/proc/loadavg: 1.99 1.88 1.19 3/73 11030
/proc/meminfo: memFree=1287896/2055920 swapFree=4191900/4192956
[pid=11007] ppid=11005 vsize=54368 CPUtime=881.97
/proc/11007/stat : 11007 (pcs.small) R 11005 11007 10935 0 -1 4194304 16592 822 0 0 88182 15 0 0 25 0 1 0 56489158 55672832 10463 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/11007/statm: 13592 10463 378 142 0 12546 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 54368

[startup+942.302 s]
/proc/loadavg: 1.99 1.90 1.24 3/73 11030
/proc/meminfo: memFree=1284632/2055920 swapFree=4191900/4192956
[pid=11007] ppid=11005 vsize=54368 CPUtime=941.95
/proc/11007/stat : 11007 (pcs.small) R 11005 11007 10935 0 -1 4194304 16782 822 0 0 94180 15 0 0 25 0 1 0 56489158 55672832 10653 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/11007/statm: 13592 10653 378 142 0 12546 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 54368

[startup+1002.3 s]
/proc/loadavg: 1.99 1.91 1.29 3/73 11030
/proc/meminfo: memFree=1281240/2055920 swapFree=4191900/4192956
[pid=11007] ppid=11005 vsize=54368 CPUtime=1001.93
/proc/11007/stat : 11007 (pcs.small) R 11005 11007 10935 0 -1 4194304 16967 822 0 0 100178 15 0 0 25 0 1 0 56489158 55672832 10838 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/11007/statm: 13592 10838 378 142 0 12546 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 54368

[startup+1062.3 s]
/proc/loadavg: 1.99 1.93 1.33 3/73 11036
/proc/meminfo: memFree=1277264/2055920 swapFree=4191900/4192956
[pid=11007] ppid=11005 vsize=55164 CPUtime=1061.9
/proc/11007/stat : 11007 (pcs.small) R 11005 11007 10935 0 -1 4194304 17348 822 0 0 106174 16 0 0 25 0 1 0 56489158 56487936 11219 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/11007/statm: 13791 11219 378 142 0 12745 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 55164

[startup+1122.3 s]
/proc/loadavg: 1.99 1.94 1.37 3/73 11036
/proc/meminfo: memFree=1273232/2055920 swapFree=4191900/4192956
[pid=11007] ppid=11005 vsize=55952 CPUtime=1121.89
/proc/11007/stat : 11007 (pcs.small) R 11005 11007 10935 0 -1 4194304 17725 822 0 0 112172 17 0 0 25 0 1 0 56489158 57294848 11596 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 0 0 0
/proc/11007/statm: 13988 11596 378 142 0 12942 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 55952

[startup+1182.3 s]
/proc/loadavg: 1.99 1.95 1.40 3/73 11036
/proc/meminfo: memFree=1269264/2055920 swapFree=4191900/4192956
[pid=11007] ppid=11005 vsize=56876 CPUtime=1181.87
/proc/11007/stat : 11007 (pcs.small) R 11005 11007 10935 0 -1 4194304 18135 822 0 0 118170 17 0 0 25 0 1 0 56489158 58241024 12006 996147200 134512640 135095119 4294956304 18446744073709551615 134617349 0 0 4096 0 0 0 0 17 0 0 0
/proc/11007/statm: 14219 12006 378 142 0 13173 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 56876

[startup+1242.3 s]
/proc/loadavg: 1.99 1.95 1.44 3/73 11036
/proc/meminfo: memFree=1251152/2055920 swapFree=4191900/4192956
[pid=11007] ppid=11005 vsize=57676 CPUtime=1241.85
/proc/11007/stat : 11007 (pcs.small) R 11005 11007 10935 0 -1 4194304 18492 822 0 0 124168 17 0 0 25 0 1 0 56489158 59060224 12363 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/11007/statm: 14419 12363 378 142 0 13373 0
Current children cumulated CPU time (s) 1241.85
Current children cumulated vsize (KiB) 57676

[startup+1302.3 s]
/proc/loadavg: 1.99 1.96 1.47 3/73 11036
/proc/meminfo: memFree=1248464/2055920 swapFree=4191900/4192956
[pid=11007] ppid=11005 vsize=58604 CPUtime=1301.84
/proc/11007/stat : 11007 (pcs.small) R 11005 11007 10935 0 -1 4194304 18896 822 0 0 130166 18 0 0 25 0 1 0 56489158 60010496 12767 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/11007/statm: 14651 12767 378 142 0 13605 0
Current children cumulated CPU time (s) 1301.84
Current children cumulated vsize (KiB) 58604

[startup+1362.3 s]
/proc/loadavg: 1.99 1.96 1.50 3/73 11036
/proc/meminfo: memFree=1245976/2055920 swapFree=4191900/4192956
[pid=11007] ppid=11005 vsize=59532 CPUtime=1361.81
/proc/11007/stat : 11007 (pcs.small) R 11005 11007 10935 0 -1 4194304 19289 822 0 0 136163 18 0 0 25 0 1 0 56489158 60960768 13160 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/11007/statm: 14883 13160 378 142 0 13837 0
Current children cumulated CPU time (s) 1361.81
Current children cumulated vsize (KiB) 59532

[startup+1422.31 s]
/proc/loadavg: 1.99 1.97 1.53 3/73 11036
/proc/meminfo: memFree=1243416/2055920 swapFree=4191900/4192956
[pid=11007] ppid=11005 vsize=60464 CPUtime=1421.8
/proc/11007/stat : 11007 (pcs.small) R 11005 11007 10935 0 -1 4194304 19685 822 0 0 142161 19 0 0 25 0 1 0 56489158 61915136 13556 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/11007/statm: 15116 13556 378 142 0 14070 0
Current children cumulated CPU time (s) 1421.8
Current children cumulated vsize (KiB) 60464

[startup+1482.3 s]
/proc/loadavg: 1.99 1.97 1.56 3/73 11036
/proc/meminfo: memFree=1240984/2055920 swapFree=4191900/4192956
[pid=11007] ppid=11005 vsize=61256 CPUtime=1481.77
/proc/11007/stat : 11007 (pcs.small) R 11005 11007 10935 0 -1 4194304 20047 822 0 0 148158 19 0 0 25 0 1 0 56489158 62726144 13918 996147200 134512640 135095119 4294956304 18446744073709551615 134643006 0 0 4096 0 0 0 0 17 0 0 0
/proc/11007/statm: 15314 13918 378 142 0 14268 0
Current children cumulated CPU time (s) 1481.77
Current children cumulated vsize (KiB) 61256

[startup+1542.3 s]
/proc/loadavg: 2.05 1.99 1.58 3/73 11036
/proc/meminfo: memFree=1238680/2055920 swapFree=4191900/4192956
[pid=11007] ppid=11005 vsize=62052 CPUtime=1541.74
/proc/11007/stat : 11007 (pcs.small) R 11005 11007 10935 0 -1 4194304 20422 822 0 0 154155 19 0 0 25 0 1 0 56489158 63541248 14293 996147200 134512640 135095119 4294956304 18446744073709551615 134607065 0 0 4096 0 0 0 0 17 0 0 0
/proc/11007/statm: 15513 14293 378 142 0 14467 0
Current children cumulated CPU time (s) 1541.74
Current children cumulated vsize (KiB) 62052

[startup+1602.3 s]
/proc/loadavg: 2.11 2.02 1.62 3/73 11036
/proc/meminfo: memFree=1236312/2055920 swapFree=4191900/4192956
[pid=11007] ppid=11005 vsize=62848 CPUtime=1601.73
/proc/11007/stat : 11007 (pcs.small) R 11005 11007 10935 0 -1 4194304 20774 822 0 0 160153 20 0 0 25 0 1 0 56489158 64356352 14645 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/11007/statm: 15712 14645 378 142 0 14666 0
Current children cumulated CPU time (s) 1601.73
Current children cumulated vsize (KiB) 62848

[startup+1662.3 s]
/proc/loadavg: 2.04 2.01 1.64 3/73 11036
/proc/meminfo: memFree=1233880/2055920 swapFree=4191900/4192956
[pid=11007] ppid=11005 vsize=80020 CPUtime=1661.71
/proc/11007/stat : 11007 (pcs.small) R 11005 11007 10935 0 -1 4194304 25240 822 0 0 166148 23 0 0 25 0 1 0 56489158 81940480 15014 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/11007/statm: 20005 15014 378 142 0 18959 0
Current children cumulated CPU time (s) 1661.71
Current children cumulated vsize (KiB) 80020

[startup+1722.3 s]
/proc/loadavg: 2.01 2.00 1.66 3/73 11036
/proc/meminfo: memFree=1231448/2055920 swapFree=4191900/4192956
[pid=11007] ppid=11005 vsize=80952 CPUtime=1721.69
/proc/11007/stat : 11007 (pcs.small) R 11005 11007 10935 0 -1 4194304 25625 822 0 0 172146 23 0 0 25 0 1 0 56489158 82894848 15399 996147200 134512640 135095119 4294956304 18446744073709551615 134636926 0 0 4096 0 0 0 0 17 0 0 0
/proc/11007/statm: 20238 15399 378 142 0 19192 0
Current children cumulated CPU time (s) 1721.69
Current children cumulated vsize (KiB) 80952

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.68 3/73 11036
/proc/meminfo: memFree=1228952/2055920 swapFree=4191900/4192956
[pid=11007] ppid=11005 vsize=81752 CPUtime=1781.67
/proc/11007/stat : 11007 (pcs.small) R 11005 11007 10935 0 -1 4194304 25981 822 0 0 178143 24 0 0 25 0 1 0 56489158 83714048 15755 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/11007/statm: 20438 15755 378 142 0 19392 0
Current children cumulated CPU time (s) 1781.67
Current children cumulated vsize (KiB) 81752



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 2.00 2.00 1.68 3/73 11036
/proc/meminfo: memFree=1228440/2055920 swapFree=4191900/4192956
[pid=11007] ppid=11005 vsize=82020 CPUtime=1800.08
/proc/11007/stat : 11007 (pcs.small) R 11005 11007 10935 0 -1 4194304 26086 822 0 0 179984 24 0 0 25 0 1 0 56489158 83988480 15860 996147200 134512640 135095119 4294956304 18446744073709551615 134617656 0 0 4096 0 0 0 0 17 0 0 0
/proc/11007/statm: 20505 15860 378 142 0 19459 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 82020

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

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

[startup+1800.71 s]
/proc/loadavg: 2.00 2.00 1.68 3/73 11036
/proc/meminfo: memFree=1228440/2055920 swapFree=4191900/4192956
[pid=11007] ppid=11005 vsize=82020 CPUtime=1800.08
/proc/11007/stat : 11007 (pcs.small) R 11005 11007 10935 0 -1 4194304 26086 822 0 0 179984 24 0 0 25 0 1 0 56489158 83988480 15860 996147200 134512640 135095119 4294956304 18446744073709551615 134617656 0 0 4096 0 0 0 0 17 0 0 0
/proc/11007/statm: 20505 15860 378 142 0 19459 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 82020

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.72
CPU time (s): 1800.11
CPU user time (s): 1799.85
CPU system time (s): 0.25796
CPU usage (%): 99.9658
Max. virtual memory (cumulated for all children) (KiB): 95620

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.85
system time used= 0.25796
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26908
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= 19
involuntary context switches= 5668

runsolver used 2.75958 second user time and 5.40518 second system time

The end

Launcher Data 

Begin job on node29 at 2009-07-15 23:43:50
IDJOB=2057701
IDBENCH=53401
IDSOLVER=734
FILE ID=node29/2057701-1247694230
PBS_JOBID= 9521253
Free space on /tmp= 66324 MiB

SOLVER NAME= pcs-restart 0.2.restart
BENCH NAME= CPAI08/csp/frb53-24/normalized-frb53-24-2_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2057701-1247694230/watcher-2057701-1247694230 -o /tmp/evaluation-result-2057701-1247694230/solver-2057701-1247694230 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 603976496 HOME/instance-2057701-1247694230.xml

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

MD5SUM BENCH= cc4a2d6abed89cc49c574d9a0e1f71ef
RANDOM SEED=603976496

node29.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		: 3000.225
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		: 3000.225
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:       1399208 kB
Buffers:         72180 kB
Cached:         500736 kB
SwapCached:        392 kB
Active:         173892 kB
Inactive:       413804 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1399208 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            2220 kB
Writeback:           0 kB
Mapped:          23848 kB
Slab:            54724 kB
Committed_AS:   593864 kB
PageTables:       1704 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 node29 at 2009-07-16 00:13:53