Trace number 1102174

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
casper zao? (TO) 1800.09 1805.81

General information on the benchmark

Namecsp/rand-2-50-23-fcd/
normalized-rand-2-50-23-587-230-fcd-8_ext.xml
MD5SUMb6c6394d4d8823f62be56747123adaa8
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 benchmark219.913
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of constraints461
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension461
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.18/0.20	c [ This is CaSPERzao (C) mvc@di.fct.unl.pt ]
0.18/0.20	c Parsing = 1
0.18/0.20	c Building = 1
0.18/0.20	c [ NumberOfVariables = 50 ]
0.18/0.20	c [ NumberOfConstraints = 461 ]
0.18/0.20	c [ SizeOfSearchSpace(log2) = 226.178 ]
0.18/0.20	c SymmetrySearch = 1
0.29/0.33	c InitialPropagation = 1
0.29/0.34	c [ SizeOfSearchSpace(log2) = 226.178 ]
0.29/0.34	c InitialSAC = 1
0.48/0.54	c [ SizeOfSearchSpace(log2) = 226.178 ]
0.48/0.54	c Search(SampleFF) : 
86.36/87.23	c [ Sampling domwdeg ]
86.36/87.23	c [ Sampling impacts ]
86.36/87.23	c [ Sampling la ]
86.36/87.23	c [ SamplingScores: ]
86.36/87.23	c [ domwdeg+min = 2.84651e-08 | domwdeg+rnd = 2.88294e-08 ]
86.36/87.23	c [ impacts+min = 2.28464e-06 | impacts+rnd = 1.17114e-06 ]
86.36/87.23	c [ la+min = 1.086e-09 | la+rnd = 8.19076e-10 ]
86.36/87.23	c [ domwdeg = 2.86473e-08 | impacts = 1.72789e-06 | la = 9.52538e-10 ]
86.36/87.23	c [ min = 7.71398e-07 | rand = 1.72789e-06 ]
86.36/87.23	c [ restarting at (0.800245,1.83333e-07) ]
88.44/89.37	c [ restarting at (2.00061,3.54522e-07) ]
93.79/94.74	c [ restarting at (5.00153,1.10138e-06) ]
107.06/108.15	c [ restarting at (12.5038,1.21461e-05) ]
140.24/141.67	c [ restarting at (31.2596,1.41655e-05) ]
223.26/225.45	c [ restarting at (78.1489,1.26053e-05) ]
430.76/434.92	c [ restarting at (195.372,0.000209922) ]
531.70/536.80	c [ restarting at (488.431,4.04091e-05) ]
1752.90/1758.64	c [ restarting at (1221.08,0.000365277) ]

Verifier Data (download as text)

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1102174-1215296947/watcher-1102174-1215296947 -o /tmp/evaluation-result-1102174-1215296947/solver-1102174-1215296947 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1102174-1215296947.xml 1406716704 

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): 2200 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.91 1.95 1.97 4/74 13795
/proc/meminfo: memFree=1624520/2055920 swapFree=4179604/4192956
[pid=13795] ppid=13793 vsize=1056 CPUtime=0
/proc/13795/stat : 13795 (casperzao) R 13793 13795 13592 0 -1 4194304 40 0 0 0 0 0 0 0 22 0 1 0 2008645829 1081344 26 996147200 134512640 135477443 4294956224 18446744073709551615 9757476 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/13795/statm: 264 26 20 235 0 3 0

[startup+0.10684 s]
/proc/loadavg: 1.91 1.95 1.97 4/74 13795
/proc/meminfo: memFree=1624520/2055920 swapFree=4179604/4192956
[pid=13795] ppid=13793 vsize=102552 CPUtime=0.09
/proc/13795/stat : 13795 (casperzao) R 13793 13795 13592 0 -1 4194304 1715 0 0 0 9 0 0 0 18 0 1 0 2008645829 105013248 1675 996147200 134512640 135477443 4294956224 18446744073709551615 134613668 0 0 4096 0 0 0 0 17 1 0 0
/proc/13795/statm: 25638 1675 403 235 0 24339 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 102552

[startup+0.20187 s]
/proc/loadavg: 1.91 1.95 1.97 4/74 13795
/proc/meminfo: memFree=1624520/2055920 swapFree=4179604/4192956
[pid=13795] ppid=13793 vsize=108756 CPUtime=0.18
/proc/13795/stat : 13795 (casperzao) R 13793 13795 13592 0 -1 4194304 3539 0 0 0 17 1 0 0 18 0 1 0 2008645829 111366144 3499 996147200 134512640 135477443 4294956224 18446744073709551615 134644714 0 0 4096 0 0 0 0 17 1 0 0
/proc/13795/statm: 27189 3499 436 235 0 25890 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 108756

[startup+0.302878 s]
/proc/loadavg: 1.91 1.95 1.97 4/74 13795
/proc/meminfo: memFree=1624520/2055920 swapFree=4179604/4192956
[pid=13795] ppid=13793 vsize=116336 CPUtime=0.29
/proc/13795/stat : 13795 (casperzao) R 13793 13795 13592 0 -1 4194304 4669 0 0 0 27 2 0 0 19 0 1 0 2008645829 119128064 4629 996147200 134512640 135477443 4294956224 18446744073709551615 134535830 0 0 4096 0 0 0 0 17 1 0 0
/proc/13795/statm: 29084 4629 440 235 0 27785 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 116336

[startup+0.701963 s]
/proc/loadavg: 1.91 1.95 1.97 4/74 13795
/proc/meminfo: memFree=1624520/2055920 swapFree=4179604/4192956
[pid=13795] ppid=13793 vsize=102640 CPUtime=0.68
/proc/13795/stat : 13795 (casperzao) R 13793 13795 13592 0 -1 4194304 5351 0 0 0 66 2 0 0 23 0 1 0 2008645829 105103360 2599 996147200 134512640 135477443 4294956224 18446744073709551615 134584090 0 0 4096 0 0 0 0 17 1 0 0
/proc/13795/statm: 25660 2599 479 235 0 24361 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 102640

[startup+1.50212 s]
/proc/loadavg: 1.91 1.95 1.97 3/75 13796
/proc/meminfo: memFree=1615552/2055920 swapFree=4179604/4192956
[pid=13795] ppid=13793 vsize=102640 CPUtime=1.47
/proc/13795/stat : 13795 (casperzao) R 13793 13795 13592 0 -1 4194304 5364 0 0 0 145 2 0 0 25 0 1 0 2008645829 105103360 2612 996147200 134512640 135477443 4294956224 18446744073709551615 135208648 0 0 4096 0 0 0 0 17 1 0 0
/proc/13795/statm: 25660 2612 479 235 0 24361 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 102640

[startup+3.10143 s]
/proc/loadavg: 1.91 1.95 1.97 3/75 13796
/proc/meminfo: memFree=1615040/2055920 swapFree=4179604/4192956
[pid=13795] ppid=13793 vsize=102640 CPUtime=3.06
/proc/13795/stat : 13795 (casperzao) R 13793 13795 13592 0 -1 4194304 5366 0 0 0 304 2 0 0 25 0 1 0 2008645829 105103360 2614 996147200 134512640 135477443 4294956224 18446744073709551615 135272088 0 0 4096 0 0 0 0 17 1 0 0
/proc/13795/statm: 25660 2614 479 235 0 24361 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 102640

[startup+6.30205 s]
/proc/loadavg: 1.92 1.95 1.97 3/75 13796
/proc/meminfo: memFree=1614336/2055920 swapFree=4179604/4192956
[pid=13795] ppid=13793 vsize=102640 CPUtime=6.23
/proc/13795/stat : 13795 (casperzao) R 13793 13795 13592 0 -1 4194304 5367 0 0 0 621 2 0 0 25 0 1 0 2008645829 105103360 2615 996147200 134512640 135477443 4294956224 18446744073709551615 134606946 0 0 4096 0 0 0 0 17 1 0 0
/proc/13795/statm: 25660 2615 479 235 0 24361 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 102640

[startup+12.7013 s]
/proc/loadavg: 1.93 1.95 1.97 3/75 13796
/proc/meminfo: memFree=1613120/2055920 swapFree=4179604/4192956
[pid=13795] ppid=13793 vsize=102640 CPUtime=12.56
/proc/13795/stat : 13795 (casperzao) R 13793 13795 13592 0 -1 4194304 5369 0 0 0 1254 2 0 0 25 0 1 0 2008645829 105103360 2617 996147200 134512640 135477443 4294956224 18446744073709551615 134606692 0 0 4096 0 0 0 0 17 1 0 0
/proc/13795/statm: 25660 2617 479 235 0 24361 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 102640

[startup+25.5018 s]
/proc/loadavg: 1.94 1.96 1.97 3/75 13796
/proc/meminfo: memFree=1611776/2055920 swapFree=4179604/4192956
[pid=13795] ppid=13793 vsize=102640 CPUtime=25.24
/proc/13795/stat : 13795 (casperzao) R 13793 13795 13592 0 -1 4194304 5375 0 0 0 2522 2 0 0 25 0 1 0 2008645829 105103360 2623 996147200 134512640 135477443 4294956224 18446744073709551615 134609934 0 0 4096 0 0 0 0 17 1 0 0
/proc/13795/statm: 25660 2623 481 235 0 24361 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 102640

[startup+51.1018 s]
/proc/loadavg: 1.96 1.96 1.97 3/75 13796
/proc/meminfo: memFree=1608960/2055920 swapFree=4179604/4192956
[pid=13795] ppid=13793 vsize=102640 CPUtime=50.6
/proc/13795/stat : 13795 (casperzao) R 13793 13795 13592 0 -1 4194304 5375 0 0 0 5058 2 0 0 25 0 1 0 2008645829 105103360 2623 996147200 134512640 135477443 4294956224 18446744073709551615 134584101 0 0 4096 0 0 0 0 17 1 0 0
/proc/13795/statm: 25660 2623 481 235 0 24361 0
Current children cumulated CPU time (s) 50.6
Current children cumulated vsize (KiB) 102640

[startup+102.303 s]
/proc/loadavg: 1.98 1.96 1.97 3/75 13796
/proc/meminfo: memFree=1604992/2055920 swapFree=4179604/4192956
[pid=13795] ppid=13793 vsize=102640 CPUtime=101.32
/proc/13795/stat : 13795 (casperzao) R 13793 13795 13592 0 -1 4194304 5383 0 0 0 10130 2 0 0 25 0 1 0 2008645829 105103360 2631 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 1 0 0
/proc/13795/statm: 25660 2631 482 235 0 24361 0
Current children cumulated CPU time (s) 101.32
Current children cumulated vsize (KiB) 102640

[startup+162.302 s]
/proc/loadavg: 1.99 1.97 1.97 3/75 13796
/proc/meminfo: memFree=1604864/2055920 swapFree=4179604/4192956
[pid=13795] ppid=13793 vsize=102640 CPUtime=160.74
/proc/13795/stat : 13795 (casperzao) R 13793 13795 13592 0 -1 4194304 5393 0 0 0 16072 2 0 0 25 0 1 0 2008645829 105103360 2641 996147200 134512640 135477443 4294956224 18446744073709551615 134606692 0 0 4096 0 0 0 0 17 1 0 0
/proc/13795/statm: 25660 2641 482 235 0 24361 0
Current children cumulated CPU time (s) 160.74
Current children cumulated vsize (KiB) 102640

[startup+222.306 s]
/proc/loadavg: 1.99 1.97 1.97 3/75 13796
/proc/meminfo: memFree=1604800/2055920 swapFree=4179604/4192956
[pid=13795] ppid=13793 vsize=102640 CPUtime=220.18
/proc/13795/stat : 13795 (casperzao) R 13793 13795 13592 0 -1 4194304 5393 0 0 0 22015 3 0 0 25 0 1 0 2008645829 105103360 2641 996147200 134512640 135477443 4294956224 18446744073709551615 134591158 0 0 4096 0 0 0 0 17 1 0 0
/proc/13795/statm: 25660 2641 482 235 0 24361 0
Current children cumulated CPU time (s) 220.18
Current children cumulated vsize (KiB) 102640

[startup+282.302 s]
/proc/loadavg: 1.99 1.97 1.97 3/75 13796
/proc/meminfo: memFree=1604800/2055920 swapFree=4179604/4192956
[pid=13795] ppid=13793 vsize=102640 CPUtime=279.61
/proc/13795/stat : 13795 (casperzao) R 13793 13795 13592 0 -1 4194304 5393 0 0 0 27958 3 0 0 25 0 1 0 2008645829 105103360 2641 996147200 134512640 135477443 4294956224 18446744073709551615 135268724 0 0 4096 0 0 0 0 17 1 0 0
/proc/13795/statm: 25660 2641 482 235 0 24361 0
Current children cumulated CPU time (s) 279.61
Current children cumulated vsize (KiB) 102640

[startup+342.302 s]
/proc/loadavg: 1.99 1.97 1.97 3/75 13796
/proc/meminfo: memFree=1604736/2055920 swapFree=4179604/4192956
[pid=13795] ppid=13793 vsize=102640 CPUtime=339.04
/proc/13795/stat : 13795 (casperzao) R 13793 13795 13592 0 -1 4194304 5393 0 0 0 33901 3 0 0 25 0 1 0 2008645829 105103360 2641 996147200 134512640 135477443 4294956224 18446744073709551615 135268690 0 0 4096 0 0 0 0 17 1 0 0
/proc/13795/statm: 25660 2641 482 235 0 24361 0
Current children cumulated CPU time (s) 339.04
Current children cumulated vsize (KiB) 102640

[startup+402.302 s]
/proc/loadavg: 1.99 1.97 1.97 3/75 13796
/proc/meminfo: memFree=1604672/2055920 swapFree=4179604/4192956
[pid=13795] ppid=13793 vsize=102640 CPUtime=398.47
/proc/13795/stat : 13795 (casperzao) R 13793 13795 13592 0 -1 4194304 5393 0 0 0 39844 3 0 0 25 0 1 0 2008645829 105103360 2641 996147200 134512640 135477443 4294956224 18446744073709551615 134584320 0 0 4096 0 0 0 0 17 1 0 0
/proc/13795/statm: 25660 2641 482 235 0 24361 0
Current children cumulated CPU time (s) 398.47
Current children cumulated vsize (KiB) 102640

[startup+462.301 s]
/proc/loadavg: 1.99 1.97 1.97 3/75 13796
/proc/meminfo: memFree=1604672/2055920 swapFree=4179604/4192956
[pid=13795] ppid=13793 vsize=102640 CPUtime=457.9
/proc/13795/stat : 13795 (casperzao) R 13793 13795 13592 0 -1 4194304 5393 0 0 0 45787 3 0 0 25 0 1 0 2008645829 105103360 2641 996147200 134512640 135477443 4294956224 18446744073709551615 11058898 0 0 4096 0 0 0 0 17 1 0 0
/proc/13795/statm: 25660 2641 482 235 0 24361 0
Current children cumulated CPU time (s) 457.9
Current children cumulated vsize (KiB) 102640

[startup+522.302 s]
/proc/loadavg: 1.99 1.97 1.97 3/75 13796
/proc/meminfo: memFree=1603392/2055920 swapFree=4179604/4192956
[pid=13795] ppid=13793 vsize=102640 CPUtime=517.33
/proc/13795/stat : 13795 (casperzao) R 13793 13795 13592 0 -1 4194304 5393 0 0 0 51730 3 0 0 25 0 1 0 2008645829 105103360 2641 996147200 134512640 135477443 4294956224 18446744073709551615 134606737 0 0 4096 0 0 0 0 17 1 0 0
/proc/13795/statm: 25660 2641 482 235 0 24361 0
Current children cumulated CPU time (s) 517.33
Current children cumulated vsize (KiB) 102640

[startup+582.302 s]
/proc/loadavg: 1.99 1.97 1.97 3/75 13834
/proc/meminfo: memFree=1694464/2055920 swapFree=4179604/4192956
[pid=13795] ppid=13793 vsize=102640 CPUtime=577.16
/proc/13795/stat : 13795 (casperzao) R 13793 13795 13592 0 -1 4194304 5394 0 0 0 57709 7 0 0 25 0 1 0 2008645829 105103360 2642 996147200 134512640 135477443 4294956224 18446744073709551615 134584194 0 0 4096 0 0 0 0 17 0 0 0
/proc/13795/statm: 25660 2642 482 235 0 24361 0
Current children cumulated CPU time (s) 577.16
Current children cumulated vsize (KiB) 102640

[startup+642.301 s]
/proc/loadavg: 1.99 1.97 1.97 3/75 13834
/proc/meminfo: memFree=1694720/2055920 swapFree=4179604/4192956
[pid=13795] ppid=13793 vsize=102640 CPUtime=637.13
/proc/13795/stat : 13795 (casperzao) R 13793 13795 13592 0 -1 4194304 5394 0 0 0 63706 7 0 0 25 0 1 0 2008645829 105103360 2642 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 0 0 0
/proc/13795/statm: 25660 2642 482 235 0 24361 0
Current children cumulated CPU time (s) 637.13
Current children cumulated vsize (KiB) 102640


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

[startup+882.306 s]
/proc/loadavg: 1.99 1.97 1.97 3/75 13834
/proc/meminfo: memFree=1694720/2055920 swapFree=4179604/4192956
[pid=13795] ppid=13793 vsize=102640 CPUtime=877.01
/proc/13795/stat : 13795 (casperzao) R 13793 13795 13592 0 -1 4194304 5399 0 0 0 87694 7 0 0 25 0 1 0 2008645829 105103360 2647 996147200 134512640 135477443 4294956224 18446744073709551615 134584087 0 0 4096 0 0 0 0 17 0 0 0
/proc/13795/statm: 25660 2647 482 235 0 24361 0
Current children cumulated CPU time (s) 877.01
Current children cumulated vsize (KiB) 102640

[startup+942.301 s]
/proc/loadavg: 1.99 1.97 1.97 3/75 13834
/proc/meminfo: memFree=1694784/2055920 swapFree=4179604/4192956
[pid=13795] ppid=13793 vsize=102640 CPUtime=936.98
/proc/13795/stat : 13795 (casperzao) R 13793 13795 13592 0 -1 4194304 5400 0 0 0 93691 7 0 0 25 0 1 0 2008645829 105103360 2648 996147200 134512640 135477443 4294956224 18446744073709551615 135268945 0 0 4096 0 0 0 0 17 0 0 0
/proc/13795/statm: 25660 2648 482 235 0 24361 0
Current children cumulated CPU time (s) 936.98
Current children cumulated vsize (KiB) 102640

[startup+1002.3 s]
/proc/loadavg: 1.99 1.97 1.97 3/75 13834
/proc/meminfo: memFree=1694784/2055920 swapFree=4179604/4192956
[pid=13795] ppid=13793 vsize=102640 CPUtime=996.95
/proc/13795/stat : 13795 (casperzao) R 13793 13795 13592 0 -1 4194304 5400 0 0 0 99688 7 0 0 25 0 1 0 2008645829 105103360 2648 996147200 134512640 135477443 4294956224 18446744073709551615 134606846 0 0 4096 0 0 0 0 17 0 0 0
/proc/13795/statm: 25660 2648 482 235 0 24361 0
Current children cumulated CPU time (s) 996.95
Current children cumulated vsize (KiB) 102640

[startup+1062.3 s]
/proc/loadavg: 1.99 1.97 1.97 3/75 13834
/proc/meminfo: memFree=1694784/2055920 swapFree=4179604/4192956
[pid=13795] ppid=13793 vsize=102640 CPUtime=1056.93
/proc/13795/stat : 13795 (casperzao) R 13793 13795 13592 0 -1 4194304 5400 0 0 0 105685 8 0 0 25 0 1 0 2008645829 105103360 2648 996147200 134512640 135477443 4294956224 18446744073709551615 135270826 0 0 4096 0 0 0 0 17 0 0 0
/proc/13795/statm: 25660 2648 482 235 0 24361 0
Current children cumulated CPU time (s) 1056.93
Current children cumulated vsize (KiB) 102640

[startup+1122.3 s]
/proc/loadavg: 1.99 1.97 1.97 3/75 13836
/proc/meminfo: memFree=1694720/2055920 swapFree=4179604/4192956
[pid=13795] ppid=13793 vsize=102640 CPUtime=1116.9
/proc/13795/stat : 13795 (casperzao) R 13793 13795 13592 0 -1 4194304 5400 0 0 0 111682 8 0 0 25 0 1 0 2008645829 105103360 2648 996147200 134512640 135477443 4294956224 18446744073709551615 134606692 0 0 4096 0 0 0 0 17 0 0 0
/proc/13795/statm: 25660 2648 482 235 0 24361 0
Current children cumulated CPU time (s) 1116.9
Current children cumulated vsize (KiB) 102640

[startup+1182.3 s]
/proc/loadavg: 1.99 1.97 1.97 3/75 13836
/proc/meminfo: memFree=1694720/2055920 swapFree=4179604/4192956
[pid=13795] ppid=13793 vsize=102640 CPUtime=1176.87
/proc/13795/stat : 13795 (casperzao) R 13793 13795 13592 0 -1 4194304 5400 0 0 0 117679 8 0 0 25 0 1 0 2008645829 105103360 2648 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 0 0 0
/proc/13795/statm: 25660 2648 482 235 0 24361 0
Current children cumulated CPU time (s) 1176.87
Current children cumulated vsize (KiB) 102640

[startup+1242.3 s]
/proc/loadavg: 1.99 1.97 1.97 3/75 13836
/proc/meminfo: memFree=1694592/2055920 swapFree=4179604/4192956
[pid=13795] ppid=13793 vsize=102640 CPUtime=1236.84
/proc/13795/stat : 13795 (casperzao) R 13793 13795 13592 0 -1 4194304 5400 0 0 0 123676 8 0 0 25 0 1 0 2008645829 105103360 2648 996147200 134512640 135477443 4294956224 18446744073709551615 135268572 0 0 4096 0 0 0 0 17 0 0 0
/proc/13795/statm: 25660 2648 482 235 0 24361 0
Current children cumulated CPU time (s) 1236.84
Current children cumulated vsize (KiB) 102640

[startup+1302.3 s]
/proc/loadavg: 1.99 1.97 1.97 3/75 13836
/proc/meminfo: memFree=1694592/2055920 swapFree=4179604/4192956
[pid=13795] ppid=13793 vsize=102640 CPUtime=1296.81
/proc/13795/stat : 13795 (casperzao) R 13793 13795 13592 0 -1 4194304 5400 0 0 0 129673 8 0 0 25 0 1 0 2008645829 105103360 2648 996147200 134512640 135477443 4294956224 18446744073709551615 134606692 0 0 4096 0 0 0 0 17 0 0 0
/proc/13795/statm: 25660 2648 482 235 0 24361 0
Current children cumulated CPU time (s) 1296.81
Current children cumulated vsize (KiB) 102640

[startup+1362.3 s]
/proc/loadavg: 1.99 1.97 1.97 3/75 13836
/proc/meminfo: memFree=1694592/2055920 swapFree=4179604/4192956
[pid=13795] ppid=13793 vsize=102640 CPUtime=1356.78
/proc/13795/stat : 13795 (casperzao) R 13793 13795 13592 0 -1 4194304 5400 0 0 0 135670 8 0 0 25 0 1 0 2008645829 105103360 2648 996147200 134512640 135477443 4294956224 18446744073709551615 135269728 0 0 4096 0 0 0 0 17 0 0 0
/proc/13795/statm: 25660 2648 482 235 0 24361 0
Current children cumulated CPU time (s) 1356.78
Current children cumulated vsize (KiB) 102640

[startup+1422.3 s]
/proc/loadavg: 1.99 1.97 1.97 3/75 13836
/proc/meminfo: memFree=1694592/2055920 swapFree=4179604/4192956
[pid=13795] ppid=13793 vsize=102640 CPUtime=1416.76
/proc/13795/stat : 13795 (casperzao) R 13793 13795 13592 0 -1 4194304 5400 0 0 0 141668 8 0 0 25 0 1 0 2008645829 105103360 2648 996147200 134512640 135477443 4294956224 18446744073709551615 134584090 0 0 4096 0 0 0 0 17 0 0 0
/proc/13795/statm: 25660 2648 482 235 0 24361 0
Current children cumulated CPU time (s) 1416.76
Current children cumulated vsize (KiB) 102640

[startup+1482.3 s]
/proc/loadavg: 1.99 1.97 1.97 3/75 13836
/proc/meminfo: memFree=1694592/2055920 swapFree=4179604/4192956
[pid=13795] ppid=13793 vsize=102640 CPUtime=1476.72
/proc/13795/stat : 13795 (casperzao) R 13793 13795 13592 0 -1 4194304 5400 0 0 0 147664 8 0 0 25 0 1 0 2008645829 105103360 2648 996147200 134512640 135477443 4294956224 18446744073709551615 134589122 0 0 4096 0 0 0 0 17 0 0 0
/proc/13795/statm: 25660 2648 482 235 0 24361 0
Current children cumulated CPU time (s) 1476.72
Current children cumulated vsize (KiB) 102640

[startup+1542.31 s]
/proc/loadavg: 1.99 1.97 1.97 3/75 13836
/proc/meminfo: memFree=1694592/2055920 swapFree=4179604/4192956
[pid=13795] ppid=13793 vsize=102640 CPUtime=1536.7
/proc/13795/stat : 13795 (casperzao) R 13793 13795 13592 0 -1 4194304 5400 0 0 0 153662 8 0 0 25 0 1 0 2008645829 105103360 2648 996147200 134512640 135477443 4294956224 18446744073709551615 134584085 0 0 4096 0 0 0 0 17 0 0 0
/proc/13795/statm: 25660 2648 482 235 0 24361 0
Current children cumulated CPU time (s) 1536.7
Current children cumulated vsize (KiB) 102640

[startup+1602.3 s]
/proc/loadavg: 1.99 1.97 1.97 3/75 13836
/proc/meminfo: memFree=1694592/2055920 swapFree=4179604/4192956
[pid=13795] ppid=13793 vsize=102640 CPUtime=1596.67
/proc/13795/stat : 13795 (casperzao) R 13793 13795 13592 0 -1 4194304 5401 0 0 0 159659 8 0 0 25 0 1 0 2008645829 105103360 2649 996147200 134512640 135477443 4294956224 18446744073709551615 134606895 0 0 4096 0 0 0 0 17 0 0 0
/proc/13795/statm: 25660 2649 482 235 0 24361 0
Current children cumulated CPU time (s) 1596.67
Current children cumulated vsize (KiB) 102640

[startup+1662.3 s]
/proc/loadavg: 1.99 1.97 1.97 3/75 13836
/proc/meminfo: memFree=1694592/2055920 swapFree=4179604/4192956
[pid=13795] ppid=13793 vsize=102640 CPUtime=1656.65
/proc/13795/stat : 13795 (casperzao) R 13793 13795 13592 0 -1 4194304 5401 0 0 0 165656 9 0 0 25 0 1 0 2008645829 105103360 2649 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 0 0 0
/proc/13795/statm: 25660 2649 482 235 0 24361 0
Current children cumulated CPU time (s) 1656.65
Current children cumulated vsize (KiB) 102640

[startup+1722.3 s]
/proc/loadavg: 1.99 1.97 1.97 3/75 13836
/proc/meminfo: memFree=1694592/2055920 swapFree=4179604/4192956
[pid=13795] ppid=13793 vsize=102640 CPUtime=1716.62
/proc/13795/stat : 13795 (casperzao) R 13793 13795 13592 0 -1 4194304 5401 0 0 0 171653 9 0 0 25 0 1 0 2008645829 105103360 2649 996147200 134512640 135477443 4294956224 18446744073709551615 135270201 0 0 4096 0 0 0 0 17 0 0 0
/proc/13795/statm: 25660 2649 482 235 0 24361 0
Current children cumulated CPU time (s) 1716.62
Current children cumulated vsize (KiB) 102640

[startup+1782.3 s]
/proc/loadavg: 1.99 1.97 1.97 3/75 13836
/proc/meminfo: memFree=1694400/2055920 swapFree=4179604/4192956
[pid=13795] ppid=13793 vsize=102640 CPUtime=1776.59
/proc/13795/stat : 13795 (casperzao) R 13793 13795 13592 0 -1 4194304 5401 0 0 0 177650 9 0 0 25 0 1 0 2008645829 105103360 2649 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 0 0 0
/proc/13795/statm: 25660 2649 482 235 0 24361 0
Current children cumulated CPU time (s) 1776.59
Current children cumulated vsize (KiB) 102640



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1805.8 s]
/proc/loadavg: 1.99 1.97 1.97 3/75 13836
/proc/meminfo: memFree=1694400/2055920 swapFree=4179604/4192956
[pid=13795] ppid=13793 vsize=102640 CPUtime=1800.08
/proc/13795/stat : 13795 (casperzao) R 13793 13795 13592 0 -1 4194304 5401 0 0 0 179999 9 0 0 25 0 1 0 2008645829 105103360 2649 996147200 134512640 135477443 4294956224 18446744073709551615 134584090 0 0 4096 0 0 0 0 17 0 0 0
/proc/13795/statm: 25660 2649 482 235 0 24361 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 102640

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

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

[startup+1805.8 s]
/proc/loadavg: 1.99 1.97 1.97 3/75 13836
/proc/meminfo: memFree=1694400/2055920 swapFree=4179604/4192956
[pid=13795] ppid=13793 vsize=102640 CPUtime=1800.08
/proc/13795/stat : 13795 (casperzao) R 13793 13795 13592 0 -1 4194304 5401 0 0 0 179999 9 0 0 25 0 1 0 2008645829 105103360 2649 996147200 134512640 135477443 4294956224 18446744073709551615 134584090 0 0 4096 0 0 0 0 17 0 0 0
/proc/13795/statm: 25660 2649 482 235 0 24361 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 102640

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1805.81
CPU time (s): 1800.09
CPU user time (s): 1800
CPU system time (s): 0.093985
CPU usage (%): 99.6835
Max. virtual memory (cumulated for all children) (KiB): 116336

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800
system time used= 0.093985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5401
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= 16
involuntary context switches= 16069

runsolver used 2.09468 second user time and 6.12107 second system time

The end

Launcher Data (download as text)

Begin job on node74 at 2008-07-06 00:29:07
IDJOB=1102174
IDBENCH=60104
IDSOLVER=361
FILE ID=node74/1102174-1215296947
PBS_JOBID= 7882412
Free space on /tmp= 103232 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/rand-2-50-23-fcd/normalized-rand-2-50-23-587-230-fcd-8_ext.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1102174-1215296947/watcher-1102174-1215296947 -o /tmp/evaluation-result-1102174-1215296947/solver-1102174-1215296947 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1102174-1215296947.xml 1406716704 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= b6c6394d4d8823f62be56747123adaa8
RANDOM SEED=1406716704

node74.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		: 3000.259
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		: 3000.259
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:       1625000 kB
Buffers:         59424 kB
Cached:         192660 kB
SwapCached:       6520 kB
Active:         293488 kB
Inactive:        82736 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1625000 kB
SwapTotal:     4192956 kB
SwapFree:      4179604 kB
Dirty:            3260 kB
Writeback:           0 kB
Mapped:         130796 kB
Slab:            39684 kB
Committed_AS:  4214740 kB
PageTables:       2056 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= 103204 MiB
End job on node74 at 2008-07-06 00:59:15