Trace number 1098281

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 zito? (TO) 1800.02 1806.11

General information on the benchmark

Namecsp/rand-2-40-19/
normalized-rand-2-40-19-443-230-28_ext.xml
MD5SUM50cdd26d21317f876d407b961b70bb73
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark46.7469
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints334
Maximum constraint arity2
Maximum domain size19
Number of constraints which are defined in extension334
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.19/0.20	c [ This is CaSPERzito (C) mvc@di.fct.unl.pt ]
0.19/0.20	c Parsing = 1
0.19/0.20	c Building = 1
0.19/0.20	c [ NumberOfVariables = 40 ]
0.19/0.20	c [ NumberOfConstraints = 334 ]
0.19/0.20	c [ SizeOfSearchSpace(log2) = 169.917 ]
0.19/0.20	c SymmetrySearch = 1
0.19/0.20	c InitialPropagation = 1
0.19/0.20	c [ SizeOfSearchSpace(log2) = 169.917 ]
0.19/0.20	c InitialSAC = 1
0.19/0.20	c [ SizeOfSearchSpace(log2) = 169.917 ]
0.19/0.20	c Search(SampleFF) : 
72.60/73.35	c [ Sampling domwdeg ]
72.60/73.35	c [ Sampling impacts ]
72.60/73.35	c [ SamplingScores: ]
72.60/73.35	c [ domwdeg+min = 0.00377468 | domwdeg+rnd = 0.000678266 ]
72.60/73.35	c [ impacts+min = 0.00335856 | impacts+rnd = 0.00134961 ]
72.60/73.35	c [ la+min = 0 | la+rnd = 0 ]
72.60/73.35	c [ domwdeg = 0.00222647 | impacts = 0.00235408 | la = 0 ]
72.60/73.35	c [ min = 0.00237775 | rand = 0.00235408 ]
72.60/73.35	c [ restarting at (3.96356,0.00909383) ]
83.10/83.99	c [ restarting at (9.9089,0.000622843) ]
109.46/110.57	c [ restarting at (24.7722,0.00570273) ]
175.33/177.03	c [ restarting at (61.9306,0.029014) ]
339.87/343.15	c [ restarting at (154.827,0.123355) ]
528.19/533.21	c [ restarting at (387.066,0.0563161) ]
1496.44/1502.35	c [ restarting at (967.666,0.338733) ]

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-1098281-1215283135/watcher-1098281-1215283135 -o /tmp/evaluation-result-1098281-1215283135/solver-1098281-1215283135 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzito HOME/instance-1098281-1215283135.xml 885336008 

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: 1.92 1.98 1.99 4/74 32224
/proc/meminfo: memFree=1650576/2055920 swapFree=4113216/4192956
[pid=32224] ppid=32222 vsize=18572 CPUtime=0
/proc/32224/stat : 32224 (runsolver) R 32222 32224 30959 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 1557983921 19017728 292 996147200 4194304 4296836 548682068464 18446744073709551615 266890439975 0 0 4096 24578 0 0 0 17 1 0 0
/proc/32224/statm: 4643 292 257 25 0 2626 0

[startup+0.0770211 s]
/proc/loadavg: 1.92 1.98 1.99 4/74 32224
/proc/meminfo: memFree=1650576/2055920 swapFree=4113216/4192956
[pid=32224] ppid=32222 vsize=103948 CPUtime=0.06
/proc/32224/stat : 32224 (casperzito) R 32222 32224 30959 0 -1 4194304 1739 0 0 0 6 0 0 0 18 0 1 0 1557983921 106442752 1699 996147200 134512640 135472138 4294956224 18446744073709551615 134629239 0 0 4096 0 0 0 0 17 1 0 0
/proc/32224/statm: 25987 1699 433 234 0 24689 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 103948

[startup+0.101021 s]
/proc/loadavg: 1.92 1.98 1.99 4/74 32224
/proc/meminfo: memFree=1650576/2055920 swapFree=4113216/4192956
[pid=32224] ppid=32222 vsize=108636 CPUtime=0.09
/proc/32224/stat : 32224 (casperzito) R 32222 32224 30959 0 -1 4194304 2435 0 0 0 8 1 0 0 18 0 1 0 1557983921 111243264 2395 996147200 134512640 135472138 4294956224 18446744073709551615 134533648 0 0 4096 0 0 0 0 17 1 0 0
/proc/32224/statm: 27159 2395 440 234 0 25861 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 108636

[startup+0.301044 s]
/proc/loadavg: 1.92 1.98 1.99 4/74 32224
/proc/meminfo: memFree=1650576/2055920 swapFree=4113216/4192956
[pid=32224] ppid=32222 vsize=102264 CPUtime=0.29
/proc/32224/stat : 32224 (casperzito) R 32222 32224 30959 0 -1 4194304 2823 0 0 0 28 1 0 0 19 0 1 0 1557983921 104718336 1396 996147200 134512640 135472138 4294956224 18446744073709551615 134595455 0 0 4096 0 0 0 0 17 1 0 0
/proc/32224/statm: 25566 1396 477 234 0 24268 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 102264

[startup+0.70109 s]
/proc/loadavg: 1.92 1.98 1.99 4/74 32224
/proc/meminfo: memFree=1650576/2055920 swapFree=4113216/4192956
[pid=32224] ppid=32222 vsize=102264 CPUtime=0.69
/proc/32224/stat : 32224 (casperzito) R 32222 32224 30959 0 -1 4194304 2823 0 0 0 68 1 0 0 23 0 1 0 1557983921 104718336 1396 996147200 134512640 135472138 4294956224 18446744073709551615 134585142 0 0 4096 0 0 0 0 17 1 0 0
/proc/32224/statm: 25566 1396 477 234 0 24268 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 102264

[startup+1.50118 s]
/proc/loadavg: 1.92 1.98 1.99 3/75 32225
/proc/meminfo: memFree=1646784/2055920 swapFree=4113216/4192956
[pid=32224] ppid=32222 vsize=102264 CPUtime=1.47
/proc/32224/stat : 32224 (casperzito) R 32222 32224 30959 0 -1 4194304 2823 0 0 0 146 1 0 0 25 0 1 0 1557983921 104718336 1396 996147200 134512640 135472138 4294956224 18446744073709551615 134595366 0 0 4096 0 0 0 0 17 1 0 0
/proc/32224/statm: 25566 1396 477 234 0 24268 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 102264

[startup+3.10236 s]
/proc/loadavg: 1.92 1.98 1.99 3/75 32225
/proc/meminfo: memFree=1646592/2055920 swapFree=4113216/4192956
[pid=32224] ppid=32222 vsize=102264 CPUtime=3.06
/proc/32224/stat : 32224 (casperzito) R 32222 32224 30959 0 -1 4194304 2825 0 0 0 305 1 0 0 25 0 1 0 1557983921 104718336 1398 996147200 134512640 135472138 4294956224 18446744073709551615 134579136 0 0 4096 0 0 0 0 17 1 0 0
/proc/32224/statm: 25566 1398 477 234 0 24268 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 102264

[startup+6.30172 s]
/proc/loadavg: 1.93 1.98 1.99 3/75 32225
/proc/meminfo: memFree=1646592/2055920 swapFree=4113216/4192956
[pid=32224] ppid=32222 vsize=102264 CPUtime=6.23
/proc/32224/stat : 32224 (casperzito) R 32222 32224 30959 0 -1 4194304 2826 0 0 0 622 1 0 0 25 0 1 0 1557983921 104718336 1399 996147200 134512640 135472138 4294956224 18446744073709551615 134595464 0 0 4096 0 0 0 0 17 1 0 0
/proc/32224/statm: 25566 1399 477 234 0 24268 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 102264

[startup+12.7014 s]
/proc/loadavg: 1.93 1.98 1.99 3/75 32225
/proc/meminfo: memFree=1646536/2055920 swapFree=4113216/4192956
[pid=32224] ppid=32222 vsize=102264 CPUtime=12.57
/proc/32224/stat : 32224 (casperzito) R 32222 32224 30959 0 -1 4194304 2826 0 0 0 1256 1 0 0 25 0 1 0 1557983921 104718336 1399 996147200 134512640 135472138 4294956224 18446744073709551615 134593271 0 0 4096 0 0 0 0 17 1 0 0
/proc/32224/statm: 25566 1399 477 234 0 24268 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 102264

[startup+25.5019 s]
/proc/loadavg: 1.95 1.98 1.99 3/75 32225
/proc/meminfo: memFree=1646536/2055920 swapFree=4113216/4192956
[pid=32224] ppid=32222 vsize=102264 CPUtime=25.25
/proc/32224/stat : 32224 (casperzito) R 32222 32224 30959 0 -1 4194304 2829 0 0 0 2524 1 0 0 25 0 1 0 1557983921 104718336 1402 996147200 134512640 135472138 4294956224 18446744073709551615 134595573 0 0 4096 0 0 0 0 17 1 0 0
/proc/32224/statm: 25566 1402 477 234 0 24268 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 102264

[startup+51.1018 s]
/proc/loadavg: 1.96 1.98 1.99 3/75 32225
/proc/meminfo: memFree=1646600/2055920 swapFree=4113216/4192956
[pid=32224] ppid=32222 vsize=102264 CPUtime=50.61
/proc/32224/stat : 32224 (casperzito) R 32222 32224 30959 0 -1 4194304 2845 0 0 0 5060 1 0 0 25 0 1 0 1557983921 104718336 1418 996147200 134512640 135472138 4294956224 18446744073709551615 134616558 0 0 4096 0 0 0 0 17 1 0 0
/proc/32224/statm: 25566 1418 479 234 0 24268 0
Current children cumulated CPU time (s) 50.61
Current children cumulated vsize (KiB) 102264

[startup+102.307 s]
/proc/loadavg: 1.98 1.98 1.99 3/75 32225
/proc/meminfo: memFree=1646280/2055920 swapFree=4113216/4192956
[pid=32224] ppid=32222 vsize=102264 CPUtime=101.32
/proc/32224/stat : 32224 (casperzito) R 32222 32224 30959 0 -1 4194304 2847 0 0 0 10131 1 0 0 25 0 1 0 1557983921 104718336 1420 996147200 134512640 135472138 4294956224 18446744073709551615 134578830 0 0 4096 0 0 0 0 17 1 0 0
/proc/32224/statm: 25566 1420 480 234 0 24268 0
Current children cumulated CPU time (s) 101.32
Current children cumulated vsize (KiB) 102264

[startup+162.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 32225
/proc/meminfo: memFree=1646280/2055920 swapFree=4113216/4192956
[pid=32224] ppid=32222 vsize=102264 CPUtime=160.77
/proc/32224/stat : 32224 (casperzito) R 32222 32224 30959 0 -1 4194304 2847 0 0 0 16075 2 0 0 25 0 1 0 1557983921 104718336 1420 996147200 134512640 135472138 4294956224 18446744073709551615 134593218 0 0 4096 0 0 0 0 17 1 0 0
/proc/32224/statm: 25566 1420 480 234 0 24268 0
Current children cumulated CPU time (s) 160.77
Current children cumulated vsize (KiB) 102264

[startup+222.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 32225
/proc/meminfo: memFree=1646280/2055920 swapFree=4113216/4192956
[pid=32224] ppid=32222 vsize=102264 CPUtime=220.2
/proc/32224/stat : 32224 (casperzito) R 32222 32224 30959 0 -1 4194304 2847 0 0 0 22018 2 0 0 25 0 1 0 1557983921 104718336 1420 996147200 134512640 135472138 4294956224 18446744073709551615 134577761 0 0 4096 0 0 0 0 17 1 0 0
/proc/32224/statm: 25566 1420 480 234 0 24268 0
Current children cumulated CPU time (s) 220.2
Current children cumulated vsize (KiB) 102264

[startup+282.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 32225
/proc/meminfo: memFree=1645960/2055920 swapFree=4113216/4192956
[pid=32224] ppid=32222 vsize=102264 CPUtime=279.64
/proc/32224/stat : 32224 (casperzito) R 32222 32224 30959 0 -1 4194304 2847 0 0 0 27962 2 0 0 25 0 1 0 1557983921 104718336 1420 996147200 134512640 135472138 4294956224 18446744073709551615 134595461 0 0 4096 0 0 0 0 17 1 0 0
/proc/32224/statm: 25566 1420 480 234 0 24268 0
Current children cumulated CPU time (s) 279.64
Current children cumulated vsize (KiB) 102264

[startup+342.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 32225
/proc/meminfo: memFree=1646216/2055920 swapFree=4113216/4192956
[pid=32224] ppid=32222 vsize=102264 CPUtime=339.08
/proc/32224/stat : 32224 (casperzito) R 32222 32224 30959 0 -1 4194304 2847 0 0 0 33905 3 0 0 25 0 1 0 1557983921 104718336 1420 996147200 134512640 135472138 4294956224 18446744073709551615 134595725 0 0 4096 0 0 0 0 17 1 0 0
/proc/32224/statm: 25566 1420 480 234 0 24268 0
Current children cumulated CPU time (s) 339.08
Current children cumulated vsize (KiB) 102264

[startup+402.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 32225
/proc/meminfo: memFree=1645960/2055920 swapFree=4113216/4192956
[pid=32224] ppid=32222 vsize=102264 CPUtime=398.51
/proc/32224/stat : 32224 (casperzito) R 32222 32224 30959 0 -1 4194304 2848 0 0 0 39848 3 0 0 25 0 1 0 1557983921 104718336 1421 996147200 134512640 135472138 4294956224 18446744073709551615 134585089 0 0 4096 0 0 0 0 17 1 0 0
/proc/32224/statm: 25566 1421 480 234 0 24268 0
Current children cumulated CPU time (s) 398.51
Current children cumulated vsize (KiB) 102264

[startup+462.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 32225
/proc/meminfo: memFree=1645832/2055920 swapFree=4113216/4192956
[pid=32224] ppid=32222 vsize=102264 CPUtime=457.94
/proc/32224/stat : 32224 (casperzito) R 32222 32224 30959 0 -1 4194304 2849 0 0 0 45791 3 0 0 25 0 1 0 1557983921 104718336 1422 996147200 134512640 135472138 4294956224 18446744073709551615 135263616 0 0 4096 0 0 0 0 17 1 0 0
/proc/32224/statm: 25566 1422 480 234 0 24268 0
Current children cumulated CPU time (s) 457.94
Current children cumulated vsize (KiB) 102264

[startup+522.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 32225
/proc/meminfo: memFree=1645704/2055920 swapFree=4113216/4192956
[pid=32224] ppid=32222 vsize=102264 CPUtime=517.39
/proc/32224/stat : 32224 (casperzito) R 32222 32224 30959 0 -1 4194304 2853 0 0 0 51735 4 0 0 25 0 1 0 1557983921 104718336 1426 996147200 134512640 135472138 4294956224 18446744073709551615 134595447 0 0 4096 0 0 0 0 17 1 0 0
/proc/32224/statm: 25566 1426 480 234 0 24268 0
Current children cumulated CPU time (s) 517.39
Current children cumulated vsize (KiB) 102264

[startup+582.302 s]
/proc/loadavg: 2.00 1.98 1.99 3/81 32296
/proc/meminfo: memFree=1591952/2055920 swapFree=4113352/4192956
[pid=32224] ppid=32222 vsize=102264 CPUtime=577.2
/proc/32224/stat : 32224 (casperzito) R 32222 32224 30959 0 -1 4194304 2853 0 0 0 57715 5 0 0 25 0 1 0 1557983921 104718336 1426 996147200 134512640 135472138 4294956224 18446744073709551615 134585137 0 0 4096 0 0 0 0 17 0 0 0
/proc/32224/statm: 25566 1426 480 234 0 24268 0
Current children cumulated CPU time (s) 577.2
Current children cumulated vsize (KiB) 102264

[startup+642.301 s]
/proc/loadavg: 2.00 1.98 1.99 3/81 32296
/proc/meminfo: memFree=1591824/2055920 swapFree=4113352/4192956
[pid=32224] ppid=32222 vsize=102264 CPUtime=637.16
/proc/32224/stat : 32224 (casperzito) R 32222 32224 30959 0 -1 4194304 2853 0 0 0 63711 5 0 0 25 0 1 0 1557983921 104718336 1426 996147200 134512640 135472138 4294956224 18446744073709551615 134581696 0 0 4096 0 0 0 0 17 0 0 0
/proc/32224/statm: 25566 1426 480 234 0 24268 0
Current children cumulated CPU time (s) 637.16
Current children cumulated vsize (KiB) 102264


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

[startup+882.301 s]
/proc/loadavg: 2.00 1.98 1.99 3/81 32296
/proc/meminfo: memFree=1590096/2055920 swapFree=4113352/4192956
[pid=32224] ppid=32222 vsize=102264 CPUtime=876.96
/proc/32224/stat : 32224 (casperzito) R 32222 32224 30959 0 -1 4194304 2853 0 0 0 87691 5 0 0 25 0 1 0 1557983921 104718336 1426 996147200 134512640 135472138 4294956224 18446744073709551615 134604918 0 0 4096 0 0 0 0 17 0 0 0
/proc/32224/statm: 25566 1426 480 234 0 24268 0
Current children cumulated CPU time (s) 876.96
Current children cumulated vsize (KiB) 102264

[startup+942.301 s]
/proc/loadavg: 2.00 1.98 1.99 3/81 32296
/proc/meminfo: memFree=1590032/2055920 swapFree=4113352/4192956
[pid=32224] ppid=32222 vsize=102264 CPUtime=936.91
/proc/32224/stat : 32224 (casperzito) R 32222 32224 30959 0 -1 4194304 2853 0 0 0 93686 5 0 0 25 0 1 0 1557983921 104718336 1426 996147200 134512640 135472138 4294956224 18446744073709551615 134595453 0 0 4096 0 0 0 0 17 0 0 0
/proc/32224/statm: 25566 1426 480 234 0 24268 0
Current children cumulated CPU time (s) 936.91
Current children cumulated vsize (KiB) 102264

[startup+1002.3 s]
/proc/loadavg: 2.00 1.98 1.99 3/85 32342
/proc/meminfo: memFree=1602856/2055920 swapFree=4113352/4192956
[pid=32224] ppid=32222 vsize=102264 CPUtime=996.85
/proc/32224/stat : 32224 (casperzito) R 32222 32224 30959 0 -1 4194304 2853 0 0 0 99677 8 0 0 25 0 1 0 1557983921 104718336 1426 996147200 134512640 135472138 4294956224 18446744073709551615 134592828 0 0 4096 0 0 0 0 17 0 0 0
/proc/32224/statm: 25566 1426 480 234 0 24268 0
Current children cumulated CPU time (s) 996.85
Current children cumulated vsize (KiB) 102264

[startup+1062.3 s]
/proc/loadavg: 2.00 1.98 1.99 3/75 32392
/proc/meminfo: memFree=1651896/2055920 swapFree=4113352/4192956
[pid=32224] ppid=32222 vsize=102264 CPUtime=1056.8
/proc/32224/stat : 32224 (casperzito) R 32222 32224 30959 0 -1 4194304 2853 0 0 0 105671 9 0 0 25 0 1 0 1557983921 104718336 1426 996147200 134512640 135472138 4294956224 18446744073709551615 134595464 0 0 4096 0 0 0 0 17 0 0 0
/proc/32224/statm: 25566 1426 480 234 0 24268 0
Current children cumulated CPU time (s) 1056.8
Current children cumulated vsize (KiB) 102264

[startup+1122.3 s]
/proc/loadavg: 2.00 1.98 1.99 3/75 32392
/proc/meminfo: memFree=1650872/2055920 swapFree=4113352/4192956
[pid=32224] ppid=32222 vsize=102264 CPUtime=1116.75
/proc/32224/stat : 32224 (casperzito) R 32222 32224 30959 0 -1 4194304 2853 0 0 0 111666 9 0 0 25 0 1 0 1557983921 104718336 1426 996147200 134512640 135472138 4294956224 18446744073709551615 135269091 0 0 4096 0 0 0 0 17 0 0 0
/proc/32224/statm: 25566 1426 480 234 0 24268 0
Current children cumulated CPU time (s) 1116.75
Current children cumulated vsize (KiB) 102264

[startup+1182.3 s]
/proc/loadavg: 2.00 1.98 1.99 3/75 32392
/proc/meminfo: memFree=1650040/2055920 swapFree=4113352/4192956
[pid=32224] ppid=32222 vsize=102264 CPUtime=1176.7
/proc/32224/stat : 32224 (casperzito) R 32222 32224 30959 0 -1 4194304 2853 0 0 0 117661 9 0 0 25 0 1 0 1557983921 104718336 1426 996147200 134512640 135472138 4294956224 18446744073709551615 134588449 0 0 4096 0 0 0 0 17 0 0 0
/proc/32224/statm: 25566 1426 480 234 0 24268 0
Current children cumulated CPU time (s) 1176.7
Current children cumulated vsize (KiB) 102264

[startup+1242.3 s]
/proc/loadavg: 2.00 1.98 1.99 3/75 32392
/proc/meminfo: memFree=1649528/2055920 swapFree=4113352/4192956
[pid=32224] ppid=32222 vsize=102264 CPUtime=1236.65
/proc/32224/stat : 32224 (casperzito) R 32222 32224 30959 0 -1 4194304 2853 0 0 0 123656 9 0 0 25 0 1 0 1557983921 104718336 1426 996147200 134512640 135472138 4294956224 18446744073709551615 134595453 0 0 4096 0 0 0 0 17 0 0 0
/proc/32224/statm: 25566 1426 480 234 0 24268 0
Current children cumulated CPU time (s) 1236.65
Current children cumulated vsize (KiB) 102264

[startup+1302.3 s]
/proc/loadavg: 2.00 1.98 1.99 3/75 32392
/proc/meminfo: memFree=1649272/2055920 swapFree=4113352/4192956
[pid=32224] ppid=32222 vsize=102264 CPUtime=1296.6
/proc/32224/stat : 32224 (casperzito) R 32222 32224 30959 0 -1 4194304 2853 0 0 0 129651 9 0 0 25 0 1 0 1557983921 104718336 1426 996147200 134512640 135472138 4294956224 18446744073709551615 134595487 0 0 4096 0 0 0 0 17 0 0 0
/proc/32224/statm: 25566 1426 480 234 0 24268 0
Current children cumulated CPU time (s) 1296.6
Current children cumulated vsize (KiB) 102264

[startup+1362.3 s]
/proc/loadavg: 2.00 1.98 1.99 3/75 32398
/proc/meminfo: memFree=1649080/2055920 swapFree=4113352/4192956
[pid=32224] ppid=32222 vsize=102264 CPUtime=1356.55
/proc/32224/stat : 32224 (casperzito) R 32222 32224 30959 0 -1 4194304 2853 0 0 0 135646 9 0 0 25 0 1 0 1557983921 104718336 1426 996147200 134512640 135472138 4294956224 18446744073709551615 134595725 0 0 4096 0 0 0 0 17 0 0 0
/proc/32224/statm: 25566 1426 480 234 0 24268 0
Current children cumulated CPU time (s) 1356.55
Current children cumulated vsize (KiB) 102264

[startup+1422.31 s]
/proc/loadavg: 2.00 1.98 1.99 3/75 32398
/proc/meminfo: memFree=1648952/2055920 swapFree=4113352/4192956
[pid=32224] ppid=32222 vsize=102264 CPUtime=1416.52
/proc/32224/stat : 32224 (casperzito) R 32222 32224 30959 0 -1 4194304 2853 0 0 0 141642 10 0 0 25 0 1 0 1557983921 104718336 1426 996147200 134512640 135472138 4294956224 18446744073709551615 135267013 0 0 4096 0 0 0 0 17 0 0 0
/proc/32224/statm: 25566 1426 480 234 0 24268 0
Current children cumulated CPU time (s) 1416.52
Current children cumulated vsize (KiB) 102264

[startup+1482.3 s]
/proc/loadavg: 2.00 1.98 1.99 3/75 32398
/proc/meminfo: memFree=1648568/2055920 swapFree=4113352/4192956
[pid=32224] ppid=32222 vsize=102264 CPUtime=1476.46
/proc/32224/stat : 32224 (casperzito) R 32222 32224 30959 0 -1 4194304 2853 0 0 0 147636 10 0 0 25 0 1 0 1557983921 104718336 1426 996147200 134512640 135472138 4294956224 18446744073709551615 134578977 0 0 4096 0 0 0 0 17 0 0 0
/proc/32224/statm: 25566 1426 480 234 0 24268 0
Current children cumulated CPU time (s) 1476.46
Current children cumulated vsize (KiB) 102264

[startup+1542.3 s]
/proc/loadavg: 2.00 1.98 1.99 3/75 32398
/proc/meminfo: memFree=1648312/2055920 swapFree=4113352/4192956
[pid=32224] ppid=32222 vsize=102264 CPUtime=1536.41
/proc/32224/stat : 32224 (casperzito) R 32222 32224 30959 0 -1 4194304 2853 0 0 0 153631 10 0 0 25 0 1 0 1557983921 104718336 1426 996147200 134512640 135472138 4294956224 18446744073709551615 134595461 0 0 4096 0 0 0 0 17 0 0 0
/proc/32224/statm: 25566 1426 480 234 0 24268 0
Current children cumulated CPU time (s) 1536.41
Current children cumulated vsize (KiB) 102264

[startup+1602.3 s]
/proc/loadavg: 2.00 1.98 1.99 3/75 32398
/proc/meminfo: memFree=1648184/2055920 swapFree=4113352/4192956
[pid=32224] ppid=32222 vsize=102264 CPUtime=1596.37
/proc/32224/stat : 32224 (casperzito) R 32222 32224 30959 0 -1 4194304 2853 0 0 0 159627 10 0 0 25 0 1 0 1557983921 104718336 1426 996147200 134512640 135472138 4294956224 18446744073709551615 134595590 0 0 4096 0 0 0 0 17 0 0 0
/proc/32224/statm: 25566 1426 480 234 0 24268 0
Current children cumulated CPU time (s) 1596.37
Current children cumulated vsize (KiB) 102264

[startup+1662.3 s]
/proc/loadavg: 2.00 1.98 1.99 3/75 32398
/proc/meminfo: memFree=1648000/2055920 swapFree=4113352/4192956
[pid=32224] ppid=32222 vsize=102264 CPUtime=1656.31
/proc/32224/stat : 32224 (casperzito) R 32222 32224 30959 0 -1 4194304 2853 0 0 0 165621 10 0 0 25 0 1 0 1557983921 104718336 1426 996147200 134512640 135472138 4294956224 18446744073709551615 134595464 0 0 4096 0 0 0 0 17 0 0 0
/proc/32224/statm: 25566 1426 480 234 0 24268 0
Current children cumulated CPU time (s) 1656.31
Current children cumulated vsize (KiB) 102264

[startup+1722.3 s]
/proc/loadavg: 2.00 1.98 1.99 3/75 32398
/proc/meminfo: memFree=1647680/2055920 swapFree=4113352/4192956
[pid=32224] ppid=32222 vsize=102264 CPUtime=1716.27
/proc/32224/stat : 32224 (casperzito) R 32222 32224 30959 0 -1 4194304 2853 0 0 0 171617 10 0 0 25 0 1 0 1557983921 104718336 1426 996147200 134512640 135472138 4294956224 18446744073709551615 135262992 0 0 4096 0 0 0 0 17 0 0 0
/proc/32224/statm: 25566 1426 480 234 0 24268 0
Current children cumulated CPU time (s) 1716.27
Current children cumulated vsize (KiB) 102264

[startup+1782.3 s]
/proc/loadavg: 2.00 1.98 1.99 3/75 32398
/proc/meminfo: memFree=1647360/2055920 swapFree=4113352/4192956
[pid=32224] ppid=32222 vsize=102264 CPUtime=1776.22
/proc/32224/stat : 32224 (casperzito) R 32222 32224 30959 0 -1 4194304 2853 0 0 0 177612 10 0 0 25 0 1 0 1557983921 104718336 1426 996147200 134512640 135472138 4294956224 18446744073709551615 134595453 0 0 4096 0 0 0 0 17 0 0 0
/proc/32224/statm: 25566 1426 480 234 0 24268 0
Current children cumulated CPU time (s) 1776.22
Current children cumulated vsize (KiB) 102264



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1806.1 s]
/proc/loadavg: 2.00 1.98 1.99 3/75 32398
/proc/meminfo: memFree=1647488/2055920 swapFree=4113352/4192956
[pid=32224] ppid=32222 vsize=102264 CPUtime=1800
/proc/32224/stat : 32224 (casperzito) R 32222 32224 30959 0 -1 4194304 2853 0 0 0 179990 10 0 0 25 0 1 0 1557983921 104718336 1426 996147200 134512640 135472138 4294956224 18446744073709551615 134595458 0 0 4096 0 0 0 0 17 0 0 0
/proc/32224/statm: 25566 1426 480 234 0 24268 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 102264

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

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

[startup+1806.1 s]
/proc/loadavg: 2.00 1.98 1.99 3/75 32398
/proc/meminfo: memFree=1647488/2055920 swapFree=4113352/4192956
[pid=32224] ppid=32222 vsize=102264 CPUtime=1800
/proc/32224/stat : 32224 (casperzito) R 32222 32224 30959 0 -1 4194304 2853 0 0 0 179990 10 0 0 25 0 1 0 1557983921 104718336 1426 996147200 134512640 135472138 4294956224 18446744073709551615 134595458 0 0 4096 0 0 0 0 17 0 0 0
/proc/32224/statm: 25566 1426 480 234 0 24268 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 102264

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1806.11
CPU time (s): 1800.02
CPU user time (s): 1799.91
CPU system time (s): 0.104984
CPU usage (%): 99.6624
Max. virtual memory (cumulated for all children) (KiB): 108636

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.91
system time used= 0.104984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2853
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= 23910

runsolver used 1.89171 second user time and 5.8811 second system time

The end

Launcher Data (download as text)

Begin job on node38 at 2008-07-05 20:38:55
IDJOB=1098281
IDBENCH=59612
IDSOLVER=362
FILE ID=node38/1098281-1215283135
PBS_JOBID= 7882290
Free space on /tmp= 66440 MiB

SOLVER NAME= casper zito
BENCH NAME= CPAI08/csp/rand-2-40-19/normalized-rand-2-40-19-443-230-28_ext.xml
COMMAND LINE= HOME/casperzito BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1098281-1215283135/watcher-1098281-1215283135 -o /tmp/evaluation-result-1098281-1215283135/solver-1098281-1215283135 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzito HOME/instance-1098281-1215283135.xml 885336008 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 50cdd26d21317f876d407b961b70bb73
RANDOM SEED=885336008

node38.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		: 3000.223
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		: 3000.223
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:       1651056 kB
Buffers:         45116 kB
Cached:         202296 kB
SwapCached:      73956 kB
Active:         241844 kB
Inactive:       109140 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1651056 kB
SwapTotal:     4192956 kB
SwapFree:      4113216 kB
Dirty:            3108 kB
Writeback:           0 kB
Mapped:         110292 kB
Slab:            38840 kB
Committed_AS:  3005592 kB
PageTables:       2132 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= 66440 MiB
End job on node38 at 2008-07-05 21:09:03