Trace number 2058020

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) 1800.09 1801.22

General information on the benchmark

Namecsp/frb56-25/
normalized-frb56-25-5-mgd_ext.xml
MD5SUM6cbb8e8fda7c6fa1efdeb8a897b10128
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 variables56
Number of constraints512
Maximum constraint arity2
Maximum domain size25
Number of constraints which are defined in extension512
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
0.17/0.20	c Seed is 871039321
0.17/0.20	c Constructing HOME/instance-2058020-1247694237.xml  with 12788 constraints
0.17/0.23	c Solving

Verifier Data 

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2058020-1247694237/watcher-2058020-1247694237 -o /tmp/evaluation-result-2058020-1247694237/solver-2058020-1247694237 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 871039321 HOME/instance-2058020-1247694237.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: 0.28 0.06 0.02 4/72 12684
/proc/meminfo: memFree=709992/2055920 swapFree=4192812/4192956
[pid=12684] ppid=12682 vsize=5212 CPUtime=0
/proc/12684/stat : 12684 (pcssolve) R 12682 12684 12604 0 -1 4194304 69 0 0 0 0 0 0 0 20 0 1 0 56490102 5337088 43 996147200 4194304 4889804 548682068800 18446744073709551615 266131798105 0 0 4096 0 0 0 0 17 1 0 0
/proc/12684/statm: 1303 43 29 169 0 14 0

[startup+0.101361 s]
/proc/loadavg: 0.28 0.06 0.02 4/72 12684
/proc/meminfo: memFree=709992/2055920 swapFree=4192812/4192956
[pid=12684] ppid=12682 vsize=5696 CPUtime=0.07
/proc/12684/stat : 12684 (pcs.small) R 12682 12684 12604 0 -1 4194304 1134 822 0 0 7 0 0 0 18 0 1 0 56490102 5832704 743 996147200 134512640 135095119 4294956304 18446744073709551615 1896173 0 0 4096 0 0 0 0 17 1 0 0
/proc/12684/statm: 1424 743 364 142 0 378 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5696

[startup+0.201371 s]
/proc/loadavg: 0.28 0.06 0.02 4/72 12684
/proc/meminfo: memFree=709992/2055920 swapFree=4192812/4192956
[pid=12684] ppid=12682 vsize=7412 CPUtime=0.17
/proc/12684/stat : 12684 (pcs.small) R 12682 12684 12604 0 -1 4194304 1557 822 0 0 17 0 0 0 18 0 1 0 56490102 7589888 1166 996147200 134512640 135095119 4294956304 18446744073709551615 1896027 0 0 4096 0 0 0 0 17 1 0 0
/proc/12684/statm: 1853 1166 364 142 0 807 0
Current children cumulated CPU time (s) 0.17
Current children cumulated vsize (KiB) 7412

[startup+0.301388 s]
/proc/loadavg: 0.28 0.06 0.02 4/72 12684
/proc/meminfo: memFree=709992/2055920 swapFree=4192812/4192956
[pid=12684] ppid=12682 vsize=8984 CPUtime=0.27
/proc/12684/stat : 12684 (pcs.small) R 12682 12684 12604 0 -1 4194304 2044 822 0 0 27 0 0 0 19 0 1 0 56490102 9199616 1555 996147200 134512640 135095119 4294956304 18446744073709551615 134641280 0 0 4096 0 0 0 0 17 1 0 0
/proc/12684/statm: 2246 1555 378 142 0 1200 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 8984

[startup+0.701429 s]
/proc/loadavg: 0.28 0.06 0.02 4/72 12684
/proc/meminfo: memFree=709992/2055920 swapFree=4192812/4192956
[pid=12684] ppid=12682 vsize=8984 CPUtime=0.67
/proc/12684/stat : 12684 (pcs.small) R 12682 12684 12604 0 -1 4194304 2045 822 0 0 67 0 0 0 23 0 1 0 56490102 9199616 1556 996147200 134512640 135095119 4294956304 18446744073709551615 134589598 0 0 4096 0 0 0 0 17 1 0 0
/proc/12684/statm: 2246 1556 378 142 0 1200 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 8984

[startup+1.50152 s]
/proc/loadavg: 0.50 0.11 0.04 3/73 12690
/proc/meminfo: memFree=704288/2055920 swapFree=4192812/4192956
[pid=12684] ppid=12682 vsize=8984 CPUtime=1.47
/proc/12684/stat : 12684 (pcs.small) R 12682 12684 12604 0 -1 4194304 2050 822 0 0 147 0 0 0 25 0 1 0 56490102 9199616 1561 996147200 134512640 135095119 4294956304 18446744073709551615 134617205 0 0 4096 0 0 0 0 17 1 0 0
/proc/12684/statm: 2246 1561 378 142 0 1200 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 8984

[startup+3.1027 s]
/proc/loadavg: 0.50 0.11 0.04 3/73 12690
/proc/meminfo: memFree=703008/2055920 swapFree=4192812/4192956
[pid=12684] ppid=12682 vsize=8984 CPUtime=3.06
/proc/12684/stat : 12684 (pcs.small) R 12682 12684 12604 0 -1 4194304 2058 822 0 0 306 0 0 0 25 0 1 0 56490102 9199616 1569 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 1 0 0
/proc/12684/statm: 2246 1569 378 142 0 1200 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 8984

[startup+6.30105 s]
/proc/loadavg: 0.62 0.14 0.05 3/73 12690
/proc/meminfo: memFree=700320/2055920 swapFree=4192812/4192956
[pid=12684] ppid=12682 vsize=8984 CPUtime=6.25
/proc/12684/stat : 12684 (pcs.small) R 12682 12684 12604 0 -1 4194304 2073 822 0 0 624 1 0 0 25 0 1 0 56490102 9199616 1584 996147200 134512640 135095119 4294956304 18446744073709551615 134615477 0 0 4096 0 0 0 0 17 1 0 0
/proc/12684/statm: 2246 1584 378 142 0 1200 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 8984

[startup+12.7018 s]
/proc/loadavg: 0.73 0.17 0.06 3/73 12690
/proc/meminfo: memFree=694880/2055920 swapFree=4192812/4192956
[pid=12684] ppid=12682 vsize=8984 CPUtime=12.62
/proc/12684/stat : 12684 (pcs.small) R 12682 12684 12604 0 -1 4194304 2176 822 0 0 1261 1 0 0 25 0 1 0 56490102 9199616 1558 996147200 134512640 135095119 4294956304 18446744073709551615 134638856 0 0 4096 0 0 0 0 17 1 0 0
/proc/12684/statm: 2246 1558 378 142 0 1200 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 8984

[startup+25.5012 s]
/proc/loadavg: 1.01 0.26 0.09 3/73 12690
/proc/meminfo: memFree=684192/2055920 swapFree=4192812/4192956
[pid=12684] ppid=12682 vsize=9892 CPUtime=25.36
/proc/12684/stat : 12684 (pcs.small) R 12682 12684 12604 0 -1 4194304 2492 822 0 0 2535 1 0 0 25 0 1 0 56490102 10129408 1745 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 1 0 0
/proc/12684/statm: 2473 1745 378 142 0 1427 0
Current children cumulated CPU time (s) 25.36
Current children cumulated vsize (KiB) 9892

[startup+51.102 s]
/proc/loadavg: 1.35 0.40 0.14 3/70 12693
/proc/meminfo: memFree=433912/2055920 swapFree=4192812/4192956
[pid=12684] ppid=12682 vsize=15080 CPUtime=50.86
/proc/12684/stat : 12684 (pcs.small) R 12682 12684 12604 0 -1 4194304 3670 822 0 0 5083 3 0 0 25 0 1 0 56490102 15441920 2666 996147200 134512640 135095119 4294956304 18446744073709551615 134636931 0 0 4096 0 0 0 0 17 1 0 0
/proc/12684/statm: 3770 2666 378 142 0 2724 0
Current children cumulated CPU time (s) 50.86
Current children cumulated vsize (KiB) 15080

[startup+102.302 s]
/proc/loadavg: 1.72 0.65 0.23 3/73 12722
/proc/meminfo: memFree=996232/2055920 swapFree=4192812/4192956
[pid=12684] ppid=12682 vsize=17260 CPUtime=101.86
/proc/12684/stat : 12684 (pcs.small) R 12682 12684 12604 0 -1 4194304 4564 822 0 0 10182 4 0 0 25 0 1 0 56490102 17674240 3047 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/12684/statm: 4315 3047 378 142 0 3269 0
Current children cumulated CPU time (s) 101.86
Current children cumulated vsize (KiB) 17260

[startup+162.301 s]
/proc/loadavg: 1.86 0.88 0.33 3/73 12754
/proc/meminfo: memFree=947088/2055920 swapFree=4192812/4192956
[pid=12684] ppid=12682 vsize=19240 CPUtime=161.82
/proc/12684/stat : 12684 (pcs.small) R 12682 12684 12604 0 -1 4194304 5382 822 0 0 16176 6 0 0 25 0 1 0 56490102 19701760 3865 996147200 134512640 135095119 4294956304 18446744073709551615 134607136 0 0 4096 0 0 0 0 17 0 0 0
/proc/12684/statm: 4810 3865 378 142 0 3764 0
Current children cumulated CPU time (s) 161.82
Current children cumulated vsize (KiB) 19240

[startup+222.307 s]
/proc/loadavg: 1.95 1.08 0.44 3/73 12850
/proc/meminfo: memFree=955728/2055920 swapFree=4192812/4192956
[pid=12684] ppid=12682 vsize=24588 CPUtime=221.8
/proc/12684/stat : 12684 (pcs.small) R 12682 12684 12604 0 -1 4194304 7011 822 0 0 22172 8 0 0 25 0 1 0 56490102 25178112 4981 996147200 134512640 135095119 4294956304 18446744073709551615 134643013 0 0 4096 0 0 0 0 17 0 0 0
/proc/12684/statm: 6147 4981 378 142 0 5101 0
Current children cumulated CPU time (s) 221.8
Current children cumulated vsize (KiB) 24588

[startup+282.302 s]
/proc/loadavg: 1.98 1.24 0.53 3/73 12850
/proc/meminfo: memFree=932240/2055920 swapFree=4192812/4192956
[pid=12684] ppid=12682 vsize=28816 CPUtime=281.77
/proc/12684/stat : 12684 (pcs.small) R 12682 12684 12604 0 -1 4194304 8304 822 0 0 28168 9 0 0 25 0 1 0 56490102 29507584 5249 996147200 134512640 135095119 4294956304 18446744073709551615 134617345 0 0 4096 0 0 0 0 17 0 0 0
/proc/12684/statm: 7204 5249 378 142 0 6158 0
Current children cumulated CPU time (s) 281.77
Current children cumulated vsize (KiB) 28816

[startup+342.301 s]
/proc/loadavg: 1.99 1.38 0.62 3/73 12850
/proc/meminfo: memFree=892240/2055920 swapFree=4192812/4192956
[pid=12684] ppid=12682 vsize=30136 CPUtime=341.75
/proc/12684/stat : 12684 (pcs.small) R 12682 12684 12604 0 -1 4194304 8871 822 0 0 34165 10 0 0 25 0 1 0 56490102 30859264 5816 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/12684/statm: 7534 5816 378 142 0 6488 0
Current children cumulated CPU time (s) 341.75
Current children cumulated vsize (KiB) 30136

[startup+402.302 s]
/proc/loadavg: 1.99 1.49 0.70 3/73 12850
/proc/meminfo: memFree=885776/2055920 swapFree=4192812/4192956
[pid=12684] ppid=12682 vsize=31324 CPUtime=401.73
/proc/12684/stat : 12684 (pcs.small) R 12682 12684 12604 0 -1 4194304 9404 822 0 0 40163 10 0 0 25 0 1 0 56490102 32075776 6349 996147200 134512640 135095119 4294956304 18446744073709551615 134642970 0 0 4096 0 0 0 0 17 0 0 0
/proc/12684/statm: 7831 6349 378 142 0 6785 0
Current children cumulated CPU time (s) 401.73
Current children cumulated vsize (KiB) 31324

[startup+462.302 s]
/proc/loadavg: 1.99 1.58 0.78 3/73 12852
/proc/meminfo: memFree=867920/2055920 swapFree=4192812/4192956
[pid=12684] ppid=12682 vsize=32508 CPUtime=461.7
/proc/12684/stat : 12684 (pcs.small) R 12682 12684 12604 0 -1 4194304 9906 822 0 0 46159 11 0 0 25 0 1 0 56490102 33288192 6851 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/12684/statm: 8127 6851 378 142 0 7081 0
Current children cumulated CPU time (s) 461.7
Current children cumulated vsize (KiB) 32508

[startup+522.301 s]
/proc/loadavg: 1.99 1.65 0.85 3/73 12852
/proc/meminfo: memFree=848400/2055920 swapFree=4192812/4192956
[pid=12684] ppid=12682 vsize=33696 CPUtime=521.68
/proc/12684/stat : 12684 (pcs.small) R 12682 12684 12604 0 -1 4194304 10405 822 0 0 52156 12 0 0 25 0 1 0 56490102 34504704 7350 996147200 134512640 135095119 4294956304 18446744073709551615 134607027 0 0 4096 0 0 0 0 17 0 0 0
/proc/12684/statm: 8424 7350 378 142 0 7378 0
Current children cumulated CPU time (s) 521.68
Current children cumulated vsize (KiB) 33696

[startup+582.302 s]
/proc/loadavg: 1.99 1.71 0.92 3/73 12852
/proc/meminfo: memFree=829136/2055920 swapFree=4192812/4192956
[pid=12684] ppid=12682 vsize=34884 CPUtime=581.65
/proc/12684/stat : 12684 (pcs.small) R 12682 12684 12604 0 -1 4194304 10884 822 0 0 58153 12 0 0 25 0 1 0 56490102 35721216 7829 996147200 134512640 135095119 4294956304 18446744073709551615 134607065 0 0 4096 0 0 0 0 17 0 0 0
/proc/12684/statm: 8721 7829 378 142 0 7675 0
Current children cumulated CPU time (s) 581.65
Current children cumulated vsize (KiB) 34884

[startup+642.301 s]
/proc/loadavg: 1.99 1.76 0.99 3/73 12852
/proc/meminfo: memFree=810512/2055920 swapFree=4192812/4192956
[pid=12684] ppid=12682 vsize=44264 CPUtime=641.63
/proc/12684/stat : 12684 (pcs.small) R 12682 12684 12604 0 -1 4194304 13425 822 0 0 64149 14 0 0 25 0 1 0 56490102 45326336 8321 996147200 134512640 135095119 4294956304 18446744073709551615 134607136 0 0 4096 0 0 0 0 17 0 0 0
/proc/12684/statm: 11066 8321 378 142 0 10020 0
Current children cumulated CPU time (s) 641.63
Current children cumulated vsize (KiB) 44264

[startup+702.301 s]

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

[startup+882.306 s]
/proc/loadavg: 1.99 1.89 1.21 3/73 12852
/proc/meminfo: memFree=699152/2055920 swapFree=4192812/4192956
[pid=12684] ppid=12682 vsize=54828 CPUtime=881.54
/proc/12684/stat : 12684 (pcs.small) R 12682 12684 12604 0 -1 4194304 16825 822 0 0 88136 18 0 0 25 0 1 0 56490102 56143872 10696 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/12684/statm: 13707 10696 378 142 0 12661 0
Current children cumulated CPU time (s) 881.54
Current children cumulated vsize (KiB) 54828

[startup+942.302 s]
/proc/loadavg: 1.99 1.90 1.26 3/73 12852
/proc/meminfo: memFree=695760/2055920 swapFree=4192812/4192956
[pid=12684] ppid=12682 vsize=54828 CPUtime=941.51
/proc/12684/stat : 12684 (pcs.small) R 12682 12684 12604 0 -1 4194304 17015 822 0 0 94133 18 0 0 25 0 1 0 56490102 56143872 10886 996147200 134512640 135095119 4294956304 18446744073709551615 134617019 0 0 4096 0 0 0 0 17 0 0 0
/proc/12684/statm: 13707 10886 378 142 0 12661 0
Current children cumulated CPU time (s) 941.51
Current children cumulated vsize (KiB) 54828

[startup+1002.3 s]
/proc/loadavg: 1.99 1.92 1.30 3/73 12852
/proc/meminfo: memFree=691984/2055920 swapFree=4192812/4192956
[pid=12684] ppid=12682 vsize=55224 CPUtime=1001.48
/proc/12684/stat : 12684 (pcs.small) R 12682 12684 12604 0 -1 4194304 17288 822 0 0 100130 18 0 0 25 0 1 0 56490102 56549376 11159 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/12684/statm: 13806 11159 378 142 0 12760 0
Current children cumulated CPU time (s) 1001.48
Current children cumulated vsize (KiB) 55224

[startup+1062.3 s]
/proc/loadavg: 1.99 1.93 1.34 3/73 12858
/proc/meminfo: memFree=687240/2055920 swapFree=4192812/4192956
[pid=12684] ppid=12682 vsize=56280 CPUtime=1061.45
/proc/12684/stat : 12684 (pcs.small) R 12682 12684 12604 0 -1 4194304 17710 822 0 0 106126 19 0 0 25 0 1 0 56490102 57630720 11581 996147200 134512640 135095119 4294956304 18446744073709551615 134576611 0 0 4096 0 0 0 0 17 0 0 0
/proc/12684/statm: 14070 11581 378 142 0 13024 0
Current children cumulated CPU time (s) 1061.45
Current children cumulated vsize (KiB) 56280

[startup+1122.3 s]
/proc/loadavg: 1.99 1.94 1.38 3/73 12858
/proc/meminfo: memFree=682824/2055920 swapFree=4192812/4192956
[pid=12684] ppid=12682 vsize=57076 CPUtime=1121.43
/proc/12684/stat : 12684 (pcs.small) R 12682 12684 12604 0 -1 4194304 18082 822 0 0 112123 20 0 0 25 0 1 0 56490102 58445824 11953 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/12684/statm: 14269 11953 378 142 0 13223 0
Current children cumulated CPU time (s) 1121.43
Current children cumulated vsize (KiB) 57076

[startup+1182.3 s]
/proc/loadavg: 1.99 1.95 1.41 3/73 12858
/proc/meminfo: memFree=669960/2055920 swapFree=4192812/4192956
[pid=12684] ppid=12682 vsize=58000 CPUtime=1181.4
/proc/12684/stat : 12684 (pcs.small) R 12682 12684 12604 0 -1 4194304 18484 822 0 0 118120 20 0 0 25 0 1 0 56490102 59392000 12355 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/12684/statm: 14500 12355 378 142 0 13454 0
Current children cumulated CPU time (s) 1181.4
Current children cumulated vsize (KiB) 58000

[startup+1242.3 s]
/proc/loadavg: 1.99 1.95 1.45 3/73 12858
/proc/meminfo: memFree=654088/2055920 swapFree=4192812/4192956
[pid=12684] ppid=12682 vsize=58792 CPUtime=1241.39
/proc/12684/stat : 12684 (pcs.small) R 12682 12684 12604 0 -1 4194304 18848 822 0 0 124118 21 0 0 25 0 1 0 56490102 60203008 12719 996147200 134512640 135095119 4294956304 18446744073709551615 134616900 0 0 4096 0 0 0 0 17 0 0 0
/proc/12684/statm: 14698 12719 378 142 0 13652 0
Current children cumulated CPU time (s) 1241.39
Current children cumulated vsize (KiB) 58792

[startup+1302.3 s]
/proc/loadavg: 1.99 1.96 1.48 3/73 12858
/proc/meminfo: memFree=639432/2055920 swapFree=4192812/4192956
[pid=12684] ppid=12682 vsize=59716 CPUtime=1301.36
/proc/12684/stat : 12684 (pcs.small) R 12682 12684 12604 0 -1 4194304 19210 822 0 0 130115 21 0 0 25 0 1 0 56490102 61149184 13081 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/12684/statm: 14929 13081 378 142 0 13883 0
Current children cumulated CPU time (s) 1301.36
Current children cumulated vsize (KiB) 59716

[startup+1362.3 s]
/proc/loadavg: 1.99 1.96 1.51 3/73 12858
/proc/meminfo: memFree=624528/2055920 swapFree=4192812/4192956
[pid=12684] ppid=12682 vsize=60508 CPUtime=1361.33
/proc/12684/stat : 12684 (pcs.small) R 12682 12684 12604 0 -1 4194304 19566 822 0 0 136112 21 0 0 25 0 1 0 56490102 61960192 13437 996147200 134512640 135095119 4294956304 18446744073709551615 134589560 0 0 4096 0 0 0 0 17 0 0 0
/proc/12684/statm: 15127 13437 378 142 0 14081 0
Current children cumulated CPU time (s) 1361.33
Current children cumulated vsize (KiB) 60508

[startup+1422.3 s]
/proc/loadavg: 1.99 1.97 1.54 3/73 12858
/proc/meminfo: memFree=609360/2055920 swapFree=4192812/4192956
[pid=12684] ppid=12682 vsize=61432 CPUtime=1421.32
/proc/12684/stat : 12684 (pcs.small) R 12682 12684 12604 0 -1 4194304 19954 822 0 0 142110 22 0 0 25 0 1 0 56490102 62906368 13825 996147200 134512640 135095119 4294956304 18446744073709551615 134642982 0 0 4096 0 0 0 0 17 0 0 0
/proc/12684/statm: 15358 13825 378 142 0 14312 0
Current children cumulated CPU time (s) 1421.32
Current children cumulated vsize (KiB) 61432

[startup+1482.3 s]
/proc/loadavg: 1.99 1.97 1.56 3/73 12858
/proc/meminfo: memFree=594576/2055920 swapFree=4192812/4192956
[pid=12684] ppid=12682 vsize=62228 CPUtime=1481.29
/proc/12684/stat : 12684 (pcs.small) R 12682 12684 12604 0 -1 4194304 20292 822 0 0 148107 22 0 0 25 0 1 0 56490102 63721472 14163 996147200 134512640 135095119 4294956304 18446744073709551615 134617027 0 0 4096 0 0 0 0 17 0 0 0
/proc/12684/statm: 15557 14163 378 142 0 14511 0
Current children cumulated CPU time (s) 1481.29
Current children cumulated vsize (KiB) 62228

[startup+1542.31 s]
/proc/loadavg: 1.99 1.97 1.59 3/73 12858
/proc/meminfo: memFree=579408/2055920 swapFree=4192812/4192956
[pid=12684] ppid=12682 vsize=63020 CPUtime=1541.27
/proc/12684/stat : 12684 (pcs.small) R 12682 12684 12604 0 -1 4194304 20647 822 0 0 154104 23 0 0 25 0 1 0 56490102 64532480 14518 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/12684/statm: 15755 14518 378 142 0 14709 0
Current children cumulated CPU time (s) 1541.27
Current children cumulated vsize (KiB) 63020

[startup+1602.3 s]
/proc/loadavg: 2.06 1.99 1.62 3/73 12858
/proc/meminfo: memFree=565264/2055920 swapFree=4192812/4192956
[pid=12684] ppid=12682 vsize=63812 CPUtime=1601.24
/proc/12684/stat : 12684 (pcs.small) R 12682 12684 12604 0 -1 4194304 21004 822 0 0 160101 23 0 0 25 0 1 0 56490102 65343488 14875 996147200 134512640 135095119 4294956304 18446744073709551615 134577772 0 0 4096 0 0 0 0 17 0 0 0
/proc/12684/statm: 15953 14875 378 142 0 14907 0
Current children cumulated CPU time (s) 1601.24
Current children cumulated vsize (KiB) 63812

[startup+1662.3 s]
/proc/loadavg: 2.02 1.99 1.64 3/73 12858
/proc/meminfo: memFree=551248/2055920 swapFree=4192812/4192956
[pid=12684] ppid=12682 vsize=80984 CPUtime=1661.22
/proc/12684/stat : 12684 (pcs.small) R 12682 12684 12604 0 -1 4194304 25457 822 0 0 166096 26 0 0 25 0 1 0 56490102 82927616 15231 996147200 134512640 135095119 4294956304 18446744073709551615 1898107 0 0 4096 0 0 0 0 17 0 0 0
/proc/12684/statm: 20246 15231 378 142 0 19200 0
Current children cumulated CPU time (s) 1661.22
Current children cumulated vsize (KiB) 80984

[startup+1722.3 s]
/proc/loadavg: 2.07 2.00 1.66 3/73 12858
/proc/meminfo: memFree=536656/2055920 swapFree=4192812/4192956
[pid=12684] ppid=12682 vsize=81908 CPUtime=1721.19
/proc/12684/stat : 12684 (pcs.small) R 12682 12684 12604 0 -1 4194304 25825 822 0 0 172093 26 0 0 25 0 1 0 56490102 83873792 15599 996147200 134512640 135095119 4294956304 18446744073709551615 134641841 0 0 4096 0 0 0 0 17 0 0 0
/proc/12684/statm: 20477 15599 378 142 0 19431 0
Current children cumulated CPU time (s) 1721.19
Current children cumulated vsize (KiB) 81908

[startup+1782.3 s]
/proc/loadavg: 2.07 2.01 1.68 3/73 12858
/proc/meminfo: memFree=522064/2055920 swapFree=4192812/4192956
[pid=12684] ppid=12682 vsize=82704 CPUtime=1781.17
/proc/12684/stat : 12684 (pcs.small) R 12682 12684 12604 0 -1 4194304 26174 822 0 0 178090 27 0 0 25 0 1 0 56490102 84688896 15948 996147200 134512640 135095119 4294956304 18446744073709551615 134643000 0 0 4096 0 0 0 0 17 0 0 0
/proc/12684/statm: 20676 15948 378 142 0 19630 0
Current children cumulated CPU time (s) 1781.17
Current children cumulated vsize (KiB) 82704



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.2 s]
/proc/loadavg: 2.05 2.01 1.69 3/73 12858
/proc/meminfo: memFree=517776/2055920 swapFree=4192812/4192956
[pid=12684] ppid=12682 vsize=82968 CPUtime=1800.06
/proc/12684/stat : 12684 (pcs.small) R 12682 12684 12604 0 -1 4194304 26278 822 0 0 179979 27 0 0 25 0 1 0 56490102 84959232 16052 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/12684/statm: 20742 16052 378 142 0 19696 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 82968

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

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

[startup+1801.2 s]
/proc/loadavg: 2.05 2.01 1.69 3/73 12858
/proc/meminfo: memFree=517776/2055920 swapFree=4192812/4192956
[pid=12684] ppid=12682 vsize=82968 CPUtime=1800.06
/proc/12684/stat : 12684 (pcs.small) R 12682 12684 12604 0 -1 4194304 26278 822 0 0 179979 27 0 0 25 0 1 0 56490102 84959232 16052 996147200 134512640 135095119 4294956304 18446744073709551615 134589562 0 0 4096 0 0 0 0 17 0 0 0
/proc/12684/statm: 20742 16052 378 142 0 19696 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 82968

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.22
CPU time (s): 1800.09
CPU user time (s): 1799.8
CPU system time (s): 0.288956
CPU usage (%): 99.9376
Max. virtual memory (cumulated for all children) (KiB): 82968

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.8
system time used= 0.288956
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27100
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= 7081

runsolver used 2.82157 second user time and 5.30219 second system time

The end

Launcher Data 

Begin job on node35 at 2009-07-15 23:43:57
IDJOB=2058020
IDBENCH=53438
IDSOLVER=734
FILE ID=node35/2058020-1247694237
PBS_JOBID= 9521240
Free space on /tmp= 66072 MiB

SOLVER NAME= pcs-restart 0.2.restart
BENCH NAME= CPAI08/csp/frb56-25/normalized-frb56-25-5-mgd_ext.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2058020-1247694237/watcher-2058020-1247694237 -o /tmp/evaluation-result-2058020-1247694237/solver-2058020-1247694237 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 871039321 HOME/instance-2058020-1247694237.xml

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

MD5SUM BENCH= 6cbb8e8fda7c6fa1efdeb8a897b10128
RANDOM SEED=871039321

node35.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		: 3000.213
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		: 3000.213
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:        710472 kB
Buffers:         59592 kB
Cached:        1185488 kB
SwapCached:          0 kB
Active:         186620 kB
Inactive:      1080804 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        710472 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           94772 kB
Writeback:           0 kB
Mapped:          33772 kB
Slab:            63428 kB
Committed_AS:   595956 kB
PageTables:       1824 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= 66156 MiB
End job on node35 at 2009-07-16 00:14:00