Trace number 2089832

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) 1800.06 1807.42

General information on the benchmark

Namecsp/rand-2-40-19/
normalized-rand-2-40-19-443-230-18_ext.xml
MD5SUMd4718503c4ac099f14e5890193272e37
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 benchmark11.9842
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints339
Maximum constraint arity2
Maximum domain size19
Number of constraints which are defined in extension339
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.00/0.02	c small-domain mode
0.00/0.02	c Seed is 2058553675
0.00/0.02	c Constructing HOME/instance-2089832-1247730716.xml  with 6412 constraints
0.07/0.10	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-2089832-1247730716/watcher-2089832-1247730716 -o /tmp/evaluation-result-2089832-1247730716/solver-2089832-1247730716 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 2058553675 HOME/instance-2089832-1247730716.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: 2.01 2.00 2.00 4/81 12869
/proc/meminfo: memFree=1447224/2055920 swapFree=4192812/4192956
[pid=12869] ppid=12867 vsize=18576 CPUtime=0
/proc/12869/stat : 12869 (runsolver) R 12867 12869 12493 0 -1 4194368 15 0 0 0 0 0 0 0 18 0 1 0 60135515 19021824 284 996147200 4194304 4302564 548682068496 18446744073709551615 236437695783 0 0 4096 24578 0 0 0 17 1 0 0
/proc/12869/statm: 4644 284 249 26 0 2626 0

[startup+0.054661 s]
/proc/loadavg: 2.01 2.00 2.00 4/81 12869
/proc/meminfo: memFree=1447224/2055920 swapFree=4192812/4192956
[pid=12869] ppid=12867 vsize=4904 CPUtime=0.03
/proc/12869/stat : 12869 (pcs.small) R 12867 12869 12493 0 -1 4194304 927 822 0 0 3 0 0 0 22 0 1 0 60135515 5021696 536 996147200 134512640 135095119 4294956304 18446744073709551615 8572510 0 0 4096 0 0 0 0 17 0 0 0
/proc/12869/statm: 1226 536 364 142 0 180 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 4904

[startup+0.101671 s]
/proc/loadavg: 2.01 2.00 2.00 4/81 12869
/proc/meminfo: memFree=1447224/2055920 swapFree=4192812/4192956
[pid=12869] ppid=12867 vsize=5976 CPUtime=0.07
/proc/12869/stat : 12869 (pcs.small) R 12867 12869 12493 0 -1 4194304 1218 822 0 0 7 0 0 0 22 0 1 0 60135515 6119424 827 996147200 134512640 135095119 4294956304 18446744073709551615 134646398 0 0 4096 0 0 0 0 17 0 0 0
/proc/12869/statm: 1494 827 367 142 0 448 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5976

[startup+0.301689 s]
/proc/loadavg: 2.01 2.00 2.00 4/81 12869
/proc/meminfo: memFree=1447224/2055920 swapFree=4192812/4192956
[pid=12869] ppid=12867 vsize=6368 CPUtime=0.27
/proc/12869/stat : 12869 (pcs.small) R 12867 12869 12493 0 -1 4194304 1351 822 0 0 27 0 0 0 24 0 1 0 60135515 6520832 927 996147200 134512640 135095119 4294956304 18446744073709551615 134591742 0 0 4096 0 0 0 0 17 0 0 0
/proc/12869/statm: 1592 927 378 142 0 546 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 6368

[startup+0.701735 s]
/proc/loadavg: 2.01 2.00 2.00 4/81 12869
/proc/meminfo: memFree=1447224/2055920 swapFree=4192812/4192956
[pid=12869] ppid=12867 vsize=6368 CPUtime=0.67
/proc/12869/stat : 12869 (pcs.small) R 12867 12869 12493 0 -1 4194304 1360 822 0 0 67 0 0 0 25 0 1 0 60135515 6520832 936 996147200 134512640 135095119 4294956304 18446744073709551615 134642962 0 0 4096 0 0 0 0 17 0 0 0
/proc/12869/statm: 1592 936 378 142 0 546 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 6368

[startup+1.50183 s]
/proc/loadavg: 2.01 2.00 2.00 3/82 12875
/proc/meminfo: memFree=1444656/2055920 swapFree=4192812/4192956
[pid=12869] ppid=12867 vsize=7140 CPUtime=1.46
/proc/12869/stat : 12869 (pcs.small) R 12867 12869 12493 0 -1 4194304 1506 822 0 0 146 0 0 0 25 0 1 0 60135515 7311360 1017 996147200 134512640 135095119 4294956304 18446744073709551615 134555070 0 0 4096 0 0 0 0 17 0 0 0
/proc/12869/statm: 1785 1017 378 142 0 739 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 7140

[startup+3.10202 s]
/proc/loadavg: 2.01 2.00 2.00 3/82 12877
/proc/meminfo: memFree=1444080/2055920 swapFree=4192812/4192956
[pid=12869] ppid=12867 vsize=7780 CPUtime=3.05
/proc/12869/stat : 12869 (pcs.small) R 12867 12869 12493 0 -1 4194304 1753 822 0 0 305 0 0 0 25 0 1 0 60135515 7966720 1135 996147200 134512640 135095119 4294956304 18446744073709551615 134589545 0 0 4096 0 0 0 0 17 0 0 0
/proc/12869/statm: 1945 1135 378 142 0 899 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 7780

[startup+6.30139 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 12877
/proc/meminfo: memFree=1442288/2055920 swapFree=4192812/4192956
[pid=12869] ppid=12867 vsize=9344 CPUtime=6.24
/proc/12869/stat : 12869 (pcs.small) R 12867 12869 12493 0 -1 4194304 2296 822 0 0 624 0 0 0 25 0 1 0 60135515 9568256 1549 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 0 0 0
/proc/12869/statm: 2336 1549 378 142 0 1290 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 9344

[startup+12.7011 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 12877
/proc/meminfo: memFree=1440240/2055920 swapFree=4192812/4192956
[pid=12869] ppid=12867 vsize=11408 CPUtime=12.62
/proc/12869/stat : 12869 (pcs.small) R 12867 12869 12493 0 -1 4194304 3056 822 0 0 1261 1 0 0 25 0 1 0 60135515 11681792 2052 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/12869/statm: 2852 2052 378 142 0 1806 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 11408

[startup+25.5016 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 12877
/proc/meminfo: memFree=1436848/2055920 swapFree=4192812/4192956
[pid=12869] ppid=12867 vsize=16580 CPUtime=25.37
/proc/12869/stat : 12869 (pcs.small) R 12867 12869 12493 0 -1 4194304 4676 822 0 0 2534 3 0 0 25 0 1 0 60135515 16977920 2869 996147200 134512640 135095119 4294956304 18446744073709551615 134576627 0 0 4096 0 0 0 0 17 0 0 0
/proc/12869/statm: 4145 2869 378 142 0 3099 0
Current children cumulated CPU time (s) 25.37
Current children cumulated vsize (KiB) 16580

[startup+51.1016 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 12877
/proc/meminfo: memFree=1432624/2055920 swapFree=4192812/4192956
[pid=12869] ppid=12867 vsize=18952 CPUtime=50.86
/proc/12869/stat : 12869 (pcs.small) R 12867 12869 12493 0 -1 4194304 5734 822 0 0 5082 4 0 0 25 0 1 0 60135515 19406848 3927 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/12869/statm: 4738 3927 378 142 0 3692 0
Current children cumulated CPU time (s) 50.86
Current children cumulated vsize (KiB) 18952

[startup+102.305 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 12877
/proc/meminfo: memFree=1425072/2055920 swapFree=4192812/4192956
[pid=12869] ppid=12867 vsize=29708 CPUtime=101.86
/proc/12869/stat : 12869 (pcs.small) R 12867 12869 12493 0 -1 4194304 9123 822 0 0 10179 7 0 0 25 0 1 0 60135515 30420992 5778 996147200 134512640 135095119 4294956304 18446744073709551615 134589545 0 0 4096 0 0 0 0 17 0 0 0
/proc/12869/statm: 7427 5778 378 142 0 6381 0
Current children cumulated CPU time (s) 101.86
Current children cumulated vsize (KiB) 29708

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 12877
/proc/meminfo: memFree=1420016/2055920 swapFree=4192812/4192956
[pid=12869] ppid=12867 vsize=32332 CPUtime=161.61
/proc/12869/stat : 12869 (pcs.small) R 12867 12869 12493 0 -1 4194304 10397 822 0 0 16152 9 0 0 25 0 1 0 60135515 33107968 7052 996147200 134512640 135095119 4294956304 18446744073709551615 134642884 0 0 4096 0 0 0 0 17 0 0 0
/proc/12869/statm: 8083 7052 378 142 0 7037 0
Current children cumulated CPU time (s) 161.61
Current children cumulated vsize (KiB) 32332

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 12877
/proc/meminfo: memFree=1414896/2055920 swapFree=4192812/4192956
[pid=12869] ppid=12867 vsize=43408 CPUtime=221.36
/proc/12869/stat : 12869 (pcs.small) R 12867 12869 12493 0 -1 4194304 13686 822 0 0 22124 12 0 0 25 0 1 0 60135515 44449792 8292 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/12869/statm: 10852 8292 378 142 0 9806 0
Current children cumulated CPU time (s) 221.36
Current children cumulated vsize (KiB) 43408

[startup+282.301 s]
/proc/loadavg: 2.12 2.03 2.01 4/82 12877
/proc/meminfo: memFree=1410224/2055920 swapFree=4192812/4192956
[pid=12869] ppid=12867 vsize=46040 CPUtime=281.12
/proc/12869/stat : 12869 (pcs.small) R 12867 12869 12493 0 -1 4194304 14806 822 0 0 28098 14 0 0 25 0 1 0 60135515 47144960 9412 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/12869/statm: 11510 9412 378 142 0 10464 0
Current children cumulated CPU time (s) 281.12
Current children cumulated vsize (KiB) 46040

[startup+342.301 s]
/proc/loadavg: 2.04 2.02 2.00 3/82 12877
/proc/meminfo: memFree=1401648/2055920 swapFree=4192812/4192956
[pid=12869] ppid=12867 vsize=56604 CPUtime=340.88
/proc/12869/stat : 12869 (pcs.small) R 12867 12869 12493 0 -1 4194304 17910 822 0 0 34072 16 0 0 25 0 1 0 60135515 57962496 11491 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/12869/statm: 14151 11491 378 142 0 13105 0
Current children cumulated CPU time (s) 340.88
Current children cumulated vsize (KiB) 56604

[startup+402.301 s]
/proc/loadavg: 2.01 2.02 2.00 3/82 12877
/proc/meminfo: memFree=1399792/2055920 swapFree=4192812/4192956
[pid=12869] ppid=12867 vsize=56604 CPUtime=400.64
/proc/12869/stat : 12869 (pcs.small) R 12867 12869 12493 0 -1 4194304 18322 822 0 0 40048 16 0 0 25 0 1 0 60135515 57962496 11903 996147200 134512640 135095119 4294956304 18446744073709551615 134842731 0 0 4096 0 0 0 0 17 0 0 0
/proc/12869/statm: 14151 11903 378 142 0 13105 0
Current children cumulated CPU time (s) 400.64
Current children cumulated vsize (KiB) 56604

[startup+462.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 12877
/proc/meminfo: memFree=1397232/2055920 swapFree=4192812/4192956
[pid=12869] ppid=12867 vsize=57392 CPUtime=460.39
/proc/12869/stat : 12869 (pcs.small) R 12867 12869 12493 0 -1 4194304 18877 822 0 0 46022 17 0 0 25 0 1 0 60135515 58769408 12458 996147200 134512640 135095119 4294956304 18446744073709551615 134581575 0 0 4096 0 0 0 0 17 0 0 0
/proc/12869/statm: 14348 12458 378 142 0 13302 0
Current children cumulated CPU time (s) 460.39
Current children cumulated vsize (KiB) 57392

[startup+522.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/83 12920
/proc/meminfo: memFree=1405664/2055920 swapFree=4192812/4192956
[pid=12869] ppid=12867 vsize=59224 CPUtime=520.14
/proc/12869/stat : 12869 (pcs.small) R 12867 12869 12493 0 -1 4194304 19701 822 0 0 51995 19 0 0 25 0 1 0 60135515 60645376 13282 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/12869/statm: 14806 13282 378 142 0 13760 0
Current children cumulated CPU time (s) 520.14
Current children cumulated vsize (KiB) 59224

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 12958
/proc/meminfo: memFree=1432560/2055920 swapFree=4192812/4192956
[pid=12869] ppid=12867 vsize=77304 CPUtime=579.89
/proc/12869/stat : 12869 (pcs.small) R 12867 12869 12493 0 -1 4194304 24593 822 0 0 57966 23 0 0 25 0 1 0 60135515 79159296 14077 996147200 134512640 135095119 4294956304 18446744073709551615 134607029 0 0 4096 0 0 0 0 17 0 0 0
/proc/12869/statm: 19326 14077 378 142 0 18280 0
Current children cumulated CPU time (s) 579.89
Current children cumulated vsize (KiB) 77304

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 12958
/proc/meminfo: memFree=1422768/2055920 swapFree=4192812/4192956
[pid=12869] ppid=12867 vsize=79132 CPUtime=639.65
/proc/12869/stat : 12869 (pcs.small) R 12867 12869 12493 0 -1 4194304 25378 822 0 0 63941 24 0 0 25 0 1 0 60135515 81031168 14862 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/12869/statm: 19783 14862 378 142 0 18737 0
Current children cumulated CPU time (s) 639.65
Current children cumulated vsize (KiB) 79132

[startup+702.302 s]

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

[startup+822.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 12958
/proc/meminfo: memFree=1393904/2055920 swapFree=4192812/4192956
[pid=12869] ppid=12867 vsize=84228 CPUtime=818.92
/proc/12869/stat : 12869 (pcs.small) R 12867 12869 12493 0 -1 4194304 27614 822 0 0 81865 27 0 0 25 0 1 0 60135515 86249472 17098 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/12869/statm: 21057 17098 378 142 0 20011 0
Current children cumulated CPU time (s) 818.92
Current children cumulated vsize (KiB) 84228

[startup+882.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 12958
/proc/meminfo: memFree=1384760/2055920 swapFree=4192812/4192956
[pid=12869] ppid=12867 vsize=85804 CPUtime=878.68
/proc/12869/stat : 12869 (pcs.small) R 12867 12869 12493 0 -1 4194304 28310 822 0 0 87839 29 0 0 25 0 1 0 60135515 87863296 17794 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/12869/statm: 21451 17794 378 142 0 20405 0
Current children cumulated CPU time (s) 878.68
Current children cumulated vsize (KiB) 85804

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 12958
/proc/meminfo: memFree=1375928/2055920 swapFree=4192812/4192956
[pid=12869] ppid=12867 vsize=87380 CPUtime=938.44
/proc/12869/stat : 12869 (pcs.small) R 12867 12869 12493 0 -1 4194304 28976 822 0 0 93814 30 0 0 25 0 1 0 60135515 89477120 18460 996147200 134512640 135095119 4294956304 18446744073709551615 134638335 0 0 4096 0 0 0 0 17 0 0 0
/proc/12869/statm: 21845 18460 378 142 0 20799 0
Current children cumulated CPU time (s) 938.44
Current children cumulated vsize (KiB) 87380

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 12958
/proc/meminfo: memFree=1366520/2055920 swapFree=4192812/4192956
[pid=12869] ppid=12867 vsize=88828 CPUtime=998.19
/proc/12869/stat : 12869 (pcs.small) R 12867 12869 12493 0 -1 4194304 29652 822 0 0 99789 30 0 0 25 0 1 0 60135515 90959872 19136 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/12869/statm: 22207 19136 378 142 0 21161 0
Current children cumulated CPU time (s) 998.19
Current children cumulated vsize (KiB) 88828

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 12958
/proc/meminfo: memFree=1344184/2055920 swapFree=4192812/4192956
[pid=12869] ppid=12867 vsize=111796 CPUtime=1057.95
/proc/12869/stat : 12869 (pcs.small) R 12867 12869 12493 0 -1 4194304 35672 822 0 0 105762 33 0 0 25 0 1 0 60135515 114479104 23107 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/12869/statm: 27949 23107 378 142 0 26903 0
Current children cumulated CPU time (s) 1057.95
Current children cumulated vsize (KiB) 111796

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 12958
/proc/meminfo: memFree=1335864/2055920 swapFree=4192812/4192956
[pid=12869] ppid=12867 vsize=111796 CPUtime=1117.71
/proc/12869/stat : 12869 (pcs.small) R 12867 12869 12493 0 -1 4194304 35948 822 0 0 111738 33 0 0 25 0 1 0 60135515 114479104 23383 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 0 0 0
/proc/12869/statm: 27949 23383 378 142 0 26903 0
Current children cumulated CPU time (s) 1117.71
Current children cumulated vsize (KiB) 111796

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 12958
/proc/meminfo: memFree=1329016/2055920 swapFree=4192812/4192956
[pid=12869] ppid=12867 vsize=111796 CPUtime=1177.46
/proc/12869/stat : 12869 (pcs.small) R 12867 12869 12493 0 -1 4194304 36215 822 0 0 117713 33 0 0 25 0 1 0 60135515 114479104 23650 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/12869/statm: 27949 23650 378 142 0 26903 0
Current children cumulated CPU time (s) 1177.46
Current children cumulated vsize (KiB) 111796

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 12958
/proc/meminfo: memFree=1321272/2055920 swapFree=4192812/4192956
[pid=12869] ppid=12867 vsize=111796 CPUtime=1237.22
/proc/12869/stat : 12869 (pcs.small) R 12867 12869 12493 0 -1 4194304 36477 822 0 0 123688 34 0 0 25 0 1 0 60135515 114479104 23912 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 0 0 0
/proc/12869/statm: 27949 23912 378 142 0 26903 0
Current children cumulated CPU time (s) 1237.22
Current children cumulated vsize (KiB) 111796

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 12958
/proc/meminfo: memFree=1312952/2055920 swapFree=4192812/4192956
[pid=12869] ppid=12867 vsize=111796 CPUtime=1296.98
/proc/12869/stat : 12869 (pcs.small) R 12867 12869 12493 0 -1 4194304 36732 822 0 0 129664 34 0 0 25 0 1 0 60135515 114479104 24167 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/12869/statm: 27949 24167 378 142 0 26903 0
Current children cumulated CPU time (s) 1296.98
Current children cumulated vsize (KiB) 111796

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 12958
/proc/meminfo: memFree=1305400/2055920 swapFree=4192812/4192956
[pid=12869] ppid=12867 vsize=111796 CPUtime=1356.73
/proc/12869/stat : 12869 (pcs.small) R 12867 12869 12493 0 -1 4194304 36983 822 0 0 135639 34 0 0 25 0 1 0 60135515 114479104 24418 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/12869/statm: 27949 24418 378 142 0 26903 0
Current children cumulated CPU time (s) 1356.73
Current children cumulated vsize (KiB) 111796

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 12958
/proc/meminfo: memFree=1298104/2055920 swapFree=4192812/4192956
[pid=12869] ppid=12867 vsize=111796 CPUtime=1416.5
/proc/12869/stat : 12869 (pcs.small) R 12867 12869 12493 0 -1 4194304 37236 822 0 0 141615 35 0 0 25 0 1 0 60135515 114479104 24671 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/12869/statm: 27949 24671 378 142 0 26903 0
Current children cumulated CPU time (s) 1416.5
Current children cumulated vsize (KiB) 111796

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 12958
/proc/meminfo: memFree=1290232/2055920 swapFree=4192812/4192956
[pid=12869] ppid=12867 vsize=111796 CPUtime=1476.25
/proc/12869/stat : 12869 (pcs.small) R 12867 12869 12493 0 -1 4194304 37482 822 0 0 147590 35 0 0 25 0 1 0 60135515 114479104 24917 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/12869/statm: 27949 24917 378 142 0 26903 0
Current children cumulated CPU time (s) 1476.25
Current children cumulated vsize (KiB) 111796

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 12958
/proc/meminfo: memFree=1282616/2055920 swapFree=4192812/4192956
[pid=12869] ppid=12867 vsize=111796 CPUtime=1536
/proc/12869/stat : 12869 (pcs.small) R 12867 12869 12493 0 -1 4194304 37728 822 0 0 153565 35 0 0 25 0 1 0 60135515 114479104 25163 996147200 134512640 135095119 4294956304 18446744073709551615 134641605 0 0 4096 0 0 0 0 17 0 0 0
/proc/12869/statm: 27949 25163 378 142 0 26903 0
Current children cumulated CPU time (s) 1536
Current children cumulated vsize (KiB) 111796

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 12958
/proc/meminfo: memFree=1275064/2055920 swapFree=4192812/4192956
[pid=12869] ppid=12867 vsize=112196 CPUtime=1595.77
/proc/12869/stat : 12869 (pcs.small) R 12867 12869 12493 0 -1 4194304 38062 822 0 0 159541 36 0 0 25 0 1 0 60135515 114888704 25497 996147200 134512640 135095119 4294956304 18446744073709551615 134642978 0 0 4096 0 0 0 0 17 0 0 0
/proc/12869/statm: 28049 25497 378 142 0 27003 0
Current children cumulated CPU time (s) 1595.77
Current children cumulated vsize (KiB) 112196

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 12958
/proc/meminfo: memFree=1266296/2055920 swapFree=4192812/4192956
[pid=12869] ppid=12867 vsize=113372 CPUtime=1655.52
/proc/12869/stat : 12869 (pcs.small) R 12867 12869 12493 0 -1 4194304 38590 822 0 0 165516 36 0 0 25 0 1 0 60135515 116092928 26025 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/12869/statm: 28343 26025 378 142 0 27297 0
Current children cumulated CPU time (s) 1655.52
Current children cumulated vsize (KiB) 113372

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 12958
/proc/meminfo: memFree=1257656/2055920 swapFree=4192812/4192956
[pid=12869] ppid=12867 vsize=114552 CPUtime=1715.27
/proc/12869/stat : 12869 (pcs.small) R 12867 12869 12493 0 -1 4194304 39102 822 0 0 171491 36 0 0 25 0 1 0 60135515 117301248 26537 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/12869/statm: 28638 26537 378 142 0 27592 0
Current children cumulated CPU time (s) 1715.27
Current children cumulated vsize (KiB) 114552

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 12958
/proc/meminfo: memFree=1248696/2055920 swapFree=4192812/4192956
[pid=12869] ppid=12867 vsize=148364 CPUtime=1775.03
/proc/12869/stat : 12869 (pcs.small) R 12867 12869 12493 0 -1 4194304 47806 822 0 0 177463 40 0 0 25 0 1 0 60135515 151924736 27048 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/12869/statm: 37091 27048 378 142 0 36045 0
Current children cumulated CPU time (s) 1775.03
Current children cumulated vsize (KiB) 148364



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 12958
/proc/meminfo: memFree=1245432/2055920 swapFree=4192812/4192956
[pid=12869] ppid=12867 vsize=148880 CPUtime=1800.03
/proc/12869/stat : 12869 (pcs.small) R 12867 12869 12493 0 -1 4194304 48004 822 0 0 179962 41 0 0 25 0 1 0 60135515 152453120 27246 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/12869/statm: 37220 27246 378 142 0 36174 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 148880

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): 1807.42
CPU time (s): 1800.06
CPU user time (s): 1799.63
CPU system time (s): 0.435933
CPU usage (%): 99.5927
Max. virtual memory (cumulated for all children) (KiB): 148884

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.63
system time used= 0.435933
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 48826
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= 33812

runsolver used 2.17767 second user time and 4.40733 second system time

The end

Launcher Data 

Begin job on node62 at 2009-07-16 09:51:56
IDJOB=2089832
IDBENCH=59631
IDSOLVER=734
FILE ID=node62/2089832-1247730716
PBS_JOBID= 9521540
Free space on /tmp= 66240 MiB

SOLVER NAME= pcs-restart 0.2.restart
BENCH NAME= CPAI08/csp/rand-2-40-19/normalized-rand-2-40-19-443-230-18_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2089832-1247730716/watcher-2089832-1247730716 -o /tmp/evaluation-result-2089832-1247730716/solver-2089832-1247730716 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 2058553675 HOME/instance-2089832-1247730716.xml

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

MD5SUM BENCH= d4718503c4ac099f14e5890193272e37
RANDOM SEED=2058553675

node62.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		: 3000.220
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		: 3000.220
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:       1447704 kB
Buffers:         76100 kB
Cached:         391128 kB
SwapCached:          0 kB
Active:         114188 kB
Inactive:       416156 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1447704 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1952 kB
Writeback:           0 kB
Mapped:          83440 kB
Slab:            62676 kB
Committed_AS:   552692 kB
PageTables:       2036 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66244 MiB
End job on node62 at 2009-07-16 10:22:05