Trace number 1090820

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) 1800.08 1801.71

General information on the benchmark

Namecsp/graphColoring/insertion/k-insertion/
normalized-4-insertions-4-3.xml
MD5SUMb6c02c8f5a44d54dd20ee84193e9c783
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark6.63599
Satisfiable
(Un)Satisfiability was proved
Number of variables475
Number of constraints1795
Maximum constraint arity2
Maximum domain size3
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1795
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.07	c [ This is CaSPERzao (C) mvc@di.fct.unl.pt ]
0.00/0.07	c Parsing = 1
0.00/0.07	c Building = 1
0.00/0.14	c [ NumberOfVariables = 475 ]
0.00/0.14	c [ NumberOfConstraints = 1795 ]
0.00/0.14	c [ SizeOfSearchSpace(log2) = 752.857 ]
0.00/0.14	c SymmetrySearch = 1
0.00/0.15	c [ Found 26 symmetries ]
0.00/0.16	c InitialPropagation = 1
0.00/0.16	c [ SizeOfSearchSpace(log2) = 751.102 ]
0.00/0.16	c InitialSAC = 1
0.00/0.17	c [ SizeOfSearchSpace(log2) = 751.102 ]
0.00/0.17	c Search(SampleFF) : 
77.68/78.02	c [ Sampling domwdeg ]
77.68/78.02	c [ Sampling impacts ]
77.68/78.02	c [ Sampling la ]
77.68/78.02	c [ SamplingScores: ]
77.68/78.02	c [ domwdeg+min = 4.12789e-12 | domwdeg+rnd = 0.000282337 ]
77.68/78.02	c [ impacts+min = 5.9156e-05 | impacts+rnd = 0.00183187 ]
77.68/78.02	c [ la+min = 1.66643e-19 | la+rnd = 8.34943e-09 ]
77.68/78.02	c [ domwdeg = 0.000141168 | impacts = 0.000945515 | la = 4.17471e-09 ]
77.68/78.02	c [ min = 1.97187e-05 | rand = 0.000945515 ]
77.68/78.02	c [ restarting at (1.13177,7.34035e-05) ]
80.66/81.06	c [ restarting at (2.82944,0.000318582) ]
88.23/88.66	c [ restarting at (7.07359,0.000534499) ]
107.16/107.66	c [ restarting at (17.684,0.00470801) ]
154.47/155.14	c [ restarting at (44.21,0.0283679) ]
258.96/260.10	c [ restarting at (110.525,0.0480837) ]
535.85/537.09	c [ restarting at (276.312,0.124211) ]
1228.09/1229.56	c [ restarting at (690.781,0.359372) ]

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-1090820-1215272070/watcher-1090820-1215272070 -o /tmp/evaluation-result-1090820-1215272070/solver-1090820-1215272070 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1090820-1215272070.xml 48844732 

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: 2.49 2.23 2.08 4/81 11130
/proc/meminfo: memFree=1682952/2055920 swapFree=4180028/4192956
[pid=11130] ppid=11128 vsize=5104 CPUtime=0
/proc/11130/stat : 11130 (casperzao) D 11128 11130 9228 0 -1 4194304 94 0 0 0 0 0 0 0 18 0 1 0 2006182341 5226496 74 996147200 134512640 135477443 4294956224 18446744073709551615 10588964 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/11130/statm: 25085 1130 496 235 0 23786 0

[startup+0.310373 s]
/proc/loadavg: 2.49 2.23 2.08 4/81 11130
/proc/meminfo: memFree=1682952/2055920 swapFree=4180028/4192956
[pid=11130] ppid=11128 vsize=100340 CPUtime=0.29
/proc/11130/stat : 11130 (casperzao) R 11128 11130 9228 0 -1 4194304 3005 0 0 0 23 6 0 0 20 0 1 0 2006182341 102748160 1131 996147200 134512640 135477443 4294956224 18446744073709551615 135270207 0 0 4096 0 0 0 0 17 1 0 0
/proc/11130/statm: 25085 1131 497 235 0 23786 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 100340

[startup+0.402383 s]
/proc/loadavg: 2.49 2.23 2.08 4/81 11130
/proc/meminfo: memFree=1682952/2055920 swapFree=4180028/4192956
[pid=11130] ppid=11128 vsize=100340 CPUtime=0.39
/proc/11130/stat : 11130 (casperzao) R 11128 11130 9228 0 -1 4194304 3005 0 0 0 33 6 0 0 20 0 1 0 2006182341 102748160 1131 996147200 134512640 135477443 4294956224 18446744073709551615 134586766 0 0 4096 0 0 0 0 17 1 0 0
/proc/11130/statm: 25085 1131 497 235 0 23786 0
Current children cumulated CPU time (s) 0.39
Current children cumulated vsize (KiB) 100340

[startup+0.502389 s]
/proc/loadavg: 2.49 2.23 2.08 4/81 11130
/proc/meminfo: memFree=1682952/2055920 swapFree=4180028/4192956
[pid=11130] ppid=11128 vsize=100340 CPUtime=0.49
/proc/11130/stat : 11130 (casperzao) R 11128 11130 9228 0 -1 4194304 3005 0 0 0 43 6 0 0 21 0 1 0 2006182341 102748160 1131 996147200 134512640 135477443 4294956224 18446744073709551615 135208694 0 0 4096 0 0 0 0 17 1 0 0
/proc/11130/statm: 25085 1131 497 235 0 23786 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 100340

[startup+0.70241 s]
/proc/loadavg: 2.49 2.23 2.08 4/81 11130
/proc/meminfo: memFree=1682952/2055920 swapFree=4180028/4192956
[pid=11130] ppid=11128 vsize=100340 CPUtime=0.69
/proc/11130/stat : 11130 (casperzao) R 11128 11130 9228 0 -1 4194304 3005 0 0 0 63 6 0 0 23 0 1 0 2006182341 102748160 1131 996147200 134512640 135477443 4294956224 18446744073709551615 134586766 0 0 4096 0 0 0 0 17 1 0 0
/proc/11130/statm: 25085 1131 497 235 0 23786 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 100340

[startup+1.50249 s]
/proc/loadavg: 2.49 2.23 2.08 3/82 11131
/proc/meminfo: memFree=1680320/2055920 swapFree=4180028/4192956
[pid=11130] ppid=11128 vsize=100340 CPUtime=1.48
/proc/11130/stat : 11130 (casperzao) R 11128 11130 9228 0 -1 4194304 3005 0 0 0 142 6 0 0 25 0 1 0 2006182341 102748160 1131 996147200 134512640 135477443 4294956224 18446744073709551615 135270271 0 0 4096 0 0 0 0 17 1 0 0
/proc/11130/statm: 25085 1131 497 235 0 23786 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 100340

[startup+3.10164 s]
/proc/loadavg: 2.49 2.23 2.08 3/82 11131
/proc/meminfo: memFree=1680192/2055920 swapFree=4180028/4192956
[pid=11130] ppid=11128 vsize=100340 CPUtime=3.08
/proc/11130/stat : 11130 (casperzao) R 11128 11130 9228 0 -1 4194304 3005 0 0 0 302 6 0 0 25 0 1 0 2006182341 102748160 1131 996147200 134512640 135477443 4294956224 18446744073709551615 135208694 0 0 4096 0 0 0 0 17 1 0 0
/proc/11130/statm: 25085 1131 497 235 0 23786 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 100340

[startup+6.30194 s]
/proc/loadavg: 2.45 2.22 2.08 3/82 11131
/proc/meminfo: memFree=1680192/2055920 swapFree=4180028/4192956
[pid=11130] ppid=11128 vsize=100340 CPUtime=6.26
/proc/11130/stat : 11130 (casperzao) R 11128 11130 9228 0 -1 4194304 3006 0 0 0 620 6 0 0 25 0 1 0 2006182341 102748160 1132 996147200 134512640 135477443 4294956224 18446744073709551615 135208694 0 0 4096 0 0 0 0 17 1 0 0
/proc/11130/statm: 25085 1132 497 235 0 23786 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 100340

[startup+12.7016 s]
/proc/loadavg: 2.42 2.22 2.07 3/82 11131
/proc/meminfo: memFree=1680192/2055920 swapFree=4180028/4192956
[pid=11130] ppid=11128 vsize=100340 CPUtime=12.63
/proc/11130/stat : 11130 (casperzao) R 11128 11130 9228 0 -1 4194304 3007 0 0 0 1257 6 0 0 25 0 1 0 2006182341 102748160 1133 996147200 134512640 135477443 4294956224 18446744073709551615 134673664 0 0 4096 0 0 0 0 17 1 0 0
/proc/11130/statm: 25085 1133 497 235 0 23786 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 100340

[startup+25.5018 s]
/proc/loadavg: 2.32 2.21 2.07 3/82 11131
/proc/meminfo: memFree=1680192/2055920 swapFree=4180028/4192956
[pid=11130] ppid=11128 vsize=100340 CPUtime=25.39
/proc/11130/stat : 11130 (casperzao) R 11128 11130 9228 0 -1 4194304 3025 0 0 0 2532 7 0 0 25 0 1 0 2006182341 102748160 1151 996147200 134512640 135477443 4294956224 18446744073709551615 134934592 0 0 4096 0 0 0 0 17 1 0 0
/proc/11130/statm: 25085 1151 498 235 0 23786 0
Current children cumulated CPU time (s) 25.39
Current children cumulated vsize (KiB) 100340

[startup+51.1012 s]
/proc/loadavg: 2.21 2.19 2.07 3/82 11131
/proc/meminfo: memFree=1679232/2055920 swapFree=4180028/4192956
[pid=11130] ppid=11128 vsize=100340 CPUtime=50.88
/proc/11130/stat : 11130 (casperzao) R 11128 11130 9228 0 -1 4194304 3282 0 0 0 5081 7 0 0 25 0 1 0 2006182341 102748160 1408 996147200 134512640 135477443 4294956224 18446744073709551615 134673693 0 0 4096 0 0 0 0 17 1 0 0
/proc/11130/statm: 25085 1408 498 235 0 23786 0
Current children cumulated CPU time (s) 50.88
Current children cumulated vsize (KiB) 100340

[startup+102.301 s]
/proc/loadavg: 2.09 2.16 2.07 3/82 11133
/proc/meminfo: memFree=1679104/2055920 swapFree=4180028/4192956
[pid=11130] ppid=11128 vsize=100340 CPUtime=101.88
/proc/11130/stat : 11130 (casperzao) R 11128 11130 9228 0 -1 4194304 3283 0 0 0 10181 7 0 0 25 0 1 0 2006182341 102748160 1409 996147200 134512640 135477443 4294956224 18446744073709551615 11890427 0 0 4096 0 0 0 0 17 1 0 0
/proc/11130/statm: 25085 1409 499 235 0 23786 0
Current children cumulated CPU time (s) 101.88
Current children cumulated vsize (KiB) 100340

[startup+162.302 s]
/proc/loadavg: 2.03 2.13 2.06 3/82 11133
/proc/meminfo: memFree=1679040/2055920 swapFree=4180028/4192956
[pid=11130] ppid=11128 vsize=100340 CPUtime=161.64
/proc/11130/stat : 11130 (casperzao) R 11128 11130 9228 0 -1 4194304 3283 0 0 0 16157 7 0 0 25 0 1 0 2006182341 102748160 1409 996147200 134512640 135477443 4294956224 18446744073709551615 11890422 0 0 4096 0 0 0 0 17 1 0 0
/proc/11130/statm: 25085 1409 499 235 0 23786 0
Current children cumulated CPU time (s) 161.64
Current children cumulated vsize (KiB) 100340

[startup+222.302 s]
/proc/loadavg: 2.01 2.10 2.05 3/82 11133
/proc/meminfo: memFree=1679040/2055920 swapFree=4180028/4192956
[pid=11130] ppid=11128 vsize=100340 CPUtime=221.41
/proc/11130/stat : 11130 (casperzao) R 11128 11130 9228 0 -1 4194304 3283 0 0 0 22134 7 0 0 25 0 1 0 2006182341 102748160 1409 996147200 134512640 135477443 4294956224 18446744073709551615 134695567 0 0 4096 0 0 0 0 17 1 0 0
/proc/11130/statm: 25085 1409 499 235 0 23786 0
Current children cumulated CPU time (s) 221.41
Current children cumulated vsize (KiB) 100340

[startup+282.301 s]
/proc/loadavg: 2.00 2.08 2.05 3/81 11175
/proc/meminfo: memFree=1654936/2055920 swapFree=4180028/4192956
[pid=11130] ppid=11128 vsize=100340 CPUtime=281.26
/proc/11130/stat : 11130 (casperzao) R 11128 11130 9228 0 -1 4194304 3283 0 0 0 28118 8 0 0 25 0 1 0 2006182341 102748160 1409 996147200 134512640 135477443 4294956224 18446744073709551615 134694500 0 0 4096 0 0 0 0 17 0 0 0
/proc/11130/statm: 25085 1409 499 235 0 23786 0
Current children cumulated CPU time (s) 281.26
Current children cumulated vsize (KiB) 100340

[startup+342.302 s]
/proc/loadavg: 2.00 2.06 2.04 3/81 11175
/proc/meminfo: memFree=1654872/2055920 swapFree=4180028/4192956
[pid=11130] ppid=11128 vsize=100340 CPUtime=341.23
/proc/11130/stat : 11130 (casperzao) R 11128 11130 9228 0 -1 4194304 3283 0 0 0 34115 8 0 0 25 0 1 0 2006182341 102748160 1409 996147200 134512640 135477443 4294956224 18446744073709551615 135239031 0 0 4096 0 0 0 0 17 0 0 0
/proc/11130/statm: 25085 1409 499 235 0 23786 0
Current children cumulated CPU time (s) 341.23
Current children cumulated vsize (KiB) 100340

[startup+402.302 s]
/proc/loadavg: 2.00 2.05 2.04 3/81 11175
/proc/meminfo: memFree=1654680/2055920 swapFree=4180028/4192956
[pid=11130] ppid=11128 vsize=100340 CPUtime=401.2
/proc/11130/stat : 11130 (casperzao) R 11128 11130 9228 0 -1 4194304 3283 0 0 0 40112 8 0 0 25 0 1 0 2006182341 102748160 1409 996147200 134512640 135477443 4294956224 18446744073709551615 11890425 0 0 4096 0 0 0 0 17 0 0 0
/proc/11130/statm: 25085 1409 499 235 0 23786 0
Current children cumulated CPU time (s) 401.2
Current children cumulated vsize (KiB) 100340

[startup+462.306 s]
/proc/loadavg: 2.00 2.04 2.03 3/81 11175
/proc/meminfo: memFree=1654616/2055920 swapFree=4180028/4192956
[pid=11130] ppid=11128 vsize=100340 CPUtime=461.19
/proc/11130/stat : 11130 (casperzao) R 11128 11130 9228 0 -1 4194304 3283 0 0 0 46111 8 0 0 25 0 1 0 2006182341 102748160 1409 996147200 134512640 135477443 4294956224 18446744073709551615 134934624 0 0 4096 0 0 0 0 17 0 0 0
/proc/11130/statm: 25085 1409 499 235 0 23786 0
Current children cumulated CPU time (s) 461.19
Current children cumulated vsize (KiB) 100340

[startup+522.301 s]
/proc/loadavg: 2.00 2.03 2.02 3/81 11175
/proc/meminfo: memFree=1654616/2055920 swapFree=4180028/4192956
[pid=11130] ppid=11128 vsize=100340 CPUtime=521.16
/proc/11130/stat : 11130 (casperzao) R 11128 11130 9228 0 -1 4194304 3283 0 0 0 52108 8 0 0 25 0 1 0 2006182341 102748160 1409 996147200 134512640 135477443 4294956224 18446744073709551615 134673665 0 0 4096 0 0 0 0 17 0 0 0
/proc/11130/statm: 25085 1409 499 235 0 23786 0
Current children cumulated CPU time (s) 521.16
Current children cumulated vsize (KiB) 100340

[startup+582.303 s]
/proc/loadavg: 2.00 2.02 2.02 3/81 11175
/proc/meminfo: memFree=1654616/2055920 swapFree=4180028/4192956
[pid=11130] ppid=11128 vsize=100340 CPUtime=581.14
/proc/11130/stat : 11130 (casperzao) R 11128 11130 9228 0 -1 4194304 3283 0 0 0 58106 8 0 0 25 0 1 0 2006182341 102748160 1409 996147200 134512640 135477443 4294956224 18446744073709551615 134696039 0 0 4096 0 0 0 0 17 0 0 0
/proc/11130/statm: 25085 1409 499 235 0 23786 0
Current children cumulated CPU time (s) 581.14
Current children cumulated vsize (KiB) 100340

[startup+642.302 s]
/proc/loadavg: 2.00 2.02 2.01 3/81 11175
/proc/meminfo: memFree=1654616/2055920 swapFree=4180028/4192956
[pid=11130] ppid=11128 vsize=100340 CPUtime=641.11
/proc/11130/stat : 11130 (casperzao) R 11128 11130 9228 0 -1 4194304 3283 0 0 0 64103 8 0 0 25 0 1 0 2006182341 102748160 1409 996147200 134512640 135477443 4294956224 18446744073709551615 135238577 0 0 4096 0 0 0 0 17 0 0 0
/proc/11130/statm: 25085 1409 499 235 0 23786 0
Current children cumulated CPU time (s) 641.11
Current children cumulated vsize (KiB) 100340


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

[startup+822.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 11214
/proc/meminfo: memFree=1662928/2055920 swapFree=4180028/4192956
[pid=11130] ppid=11128 vsize=100340 CPUtime=821.04
/proc/11130/stat : 11130 (casperzao) R 11128 11130 9228 0 -1 4194304 3283 0 0 0 82095 9 0 0 25 0 1 0 2006182341 102748160 1409 996147200 134512640 135477443 4294956224 18446744073709551615 135268286 0 0 4096 0 0 0 0 17 0 0 0
/proc/11130/statm: 25085 1409 499 235 0 23786 0
Current children cumulated CPU time (s) 821.04
Current children cumulated vsize (KiB) 100340

[startup+882.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 11214
/proc/meminfo: memFree=1662928/2055920 swapFree=4180028/4192956
[pid=11130] ppid=11128 vsize=100340 CPUtime=881.01
/proc/11130/stat : 11130 (casperzao) R 11128 11130 9228 0 -1 4194304 3283 0 0 0 88092 9 0 0 25 0 1 0 2006182341 102748160 1409 996147200 134512640 135477443 4294956224 18446744073709551615 134934580 0 0 4096 0 0 0 0 17 0 0 0
/proc/11130/statm: 25085 1409 499 235 0 23786 0
Current children cumulated CPU time (s) 881.01
Current children cumulated vsize (KiB) 100340

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 11214
/proc/meminfo: memFree=1662800/2055920 swapFree=4180028/4192956
[pid=11130] ppid=11128 vsize=100340 CPUtime=940.99
/proc/11130/stat : 11130 (casperzao) R 11128 11130 9228 0 -1 4194304 3283 0 0 0 94090 9 0 0 25 0 1 0 2006182341 102748160 1409 996147200 134512640 135477443 4294956224 18446744073709551615 134934592 0 0 4096 0 0 0 0 17 0 0 0
/proc/11130/statm: 25085 1409 499 235 0 23786 0
Current children cumulated CPU time (s) 940.99
Current children cumulated vsize (KiB) 100340

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 11214
/proc/meminfo: memFree=1662800/2055920 swapFree=4180028/4192956
[pid=11130] ppid=11128 vsize=100340 CPUtime=1000.97
/proc/11130/stat : 11130 (casperzao) R 11128 11130 9228 0 -1 4194304 3283 0 0 0 100088 9 0 0 25 0 1 0 2006182341 102748160 1409 996147200 134512640 135477443 4294956224 18446744073709551615 134583103 0 0 4096 0 0 0 0 17 0 0 0
/proc/11130/statm: 25085 1409 499 235 0 23786 0
Current children cumulated CPU time (s) 1000.97
Current children cumulated vsize (KiB) 100340

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 11214
/proc/meminfo: memFree=1662800/2055920 swapFree=4180028/4192956
[pid=11130] ppid=11128 vsize=100340 CPUtime=1060.94
/proc/11130/stat : 11130 (casperzao) R 11128 11130 9228 0 -1 4194304 3283 0 0 0 106085 9 0 0 25 0 1 0 2006182341 102748160 1409 996147200 134512640 135477443 4294956224 18446744073709551615 134586768 0 0 4096 0 0 0 0 17 0 0 0
/proc/11130/statm: 25085 1409 499 235 0 23786 0
Current children cumulated CPU time (s) 1060.94
Current children cumulated vsize (KiB) 100340

[startup+1122.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 11214
/proc/meminfo: memFree=1662800/2055920 swapFree=4180028/4192956
[pid=11130] ppid=11128 vsize=100340 CPUtime=1120.92
/proc/11130/stat : 11130 (casperzao) R 11128 11130 9228 0 -1 4194304 3283 0 0 0 112083 9 0 0 25 0 1 0 2006182341 102748160 1409 996147200 134512640 135477443 4294956224 18446744073709551615 135238577 0 0 4096 0 0 0 0 17 0 0 0
/proc/11130/statm: 25085 1409 499 235 0 23786 0
Current children cumulated CPU time (s) 1120.92
Current children cumulated vsize (KiB) 100340

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 11214
/proc/meminfo: memFree=1662800/2055920 swapFree=4180028/4192956
[pid=11130] ppid=11128 vsize=100340 CPUtime=1180.91
/proc/11130/stat : 11130 (casperzao) R 11128 11130 9228 0 -1 4194304 3283 0 0 0 118081 10 0 0 25 0 1 0 2006182341 102748160 1409 996147200 134512640 135477443 4294956224 18446744073709551615 135270207 0 0 4096 0 0 0 0 17 0 0 0
/proc/11130/statm: 25085 1409 499 235 0 23786 0
Current children cumulated CPU time (s) 1180.91
Current children cumulated vsize (KiB) 100340

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 11214
/proc/meminfo: memFree=1662736/2055920 swapFree=4180028/4192956
[pid=11130] ppid=11128 vsize=100340 CPUtime=1240.88
/proc/11130/stat : 11130 (casperzao) R 11128 11130 9228 0 -1 4194304 3283 0 0 0 124078 10 0 0 25 0 1 0 2006182341 102748160 1409 996147200 134512640 135477443 4294956224 18446744073709551615 135268928 0 0 4096 0 0 0 0 17 0 0 0
/proc/11130/statm: 25085 1409 499 235 0 23786 0
Current children cumulated CPU time (s) 1240.88
Current children cumulated vsize (KiB) 100340

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 11214
/proc/meminfo: memFree=1662672/2055920 swapFree=4180028/4192956
[pid=11130] ppid=11128 vsize=100340 CPUtime=1300.86
/proc/11130/stat : 11130 (casperzao) R 11128 11130 9228 0 -1 4194304 3283 0 0 0 130076 10 0 0 25 0 1 0 2006182341 102748160 1409 996147200 134512640 135477443 4294956224 18446744073709551615 11890422 0 0 4096 0 0 0 0 17 0 0 0
/proc/11130/statm: 25085 1409 499 235 0 23786 0
Current children cumulated CPU time (s) 1300.86
Current children cumulated vsize (KiB) 100340

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 11214
/proc/meminfo: memFree=1662672/2055920 swapFree=4180028/4192956
[pid=11130] ppid=11128 vsize=100340 CPUtime=1360.84
/proc/11130/stat : 11130 (casperzao) R 11128 11130 9228 0 -1 4194304 3283 0 0 0 136074 10 0 0 25 0 1 0 2006182341 102748160 1409 996147200 134512640 135477443 4294956224 18446744073709551615 135272328 0 0 4096 0 0 0 0 17 0 0 0
/proc/11130/statm: 25085 1409 499 235 0 23786 0
Current children cumulated CPU time (s) 1360.84
Current children cumulated vsize (KiB) 100340

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 11214
/proc/meminfo: memFree=1662608/2055920 swapFree=4180028/4192956
[pid=11130] ppid=11128 vsize=100340 CPUtime=1420.81
/proc/11130/stat : 11130 (casperzao) R 11128 11130 9228 0 -1 4194304 3283 0 0 0 142071 10 0 0 25 0 1 0 2006182341 102748160 1409 996147200 134512640 135477443 4294956224 18446744073709551615 11890394 0 0 4096 0 0 0 0 17 0 0 0
/proc/11130/statm: 25085 1409 499 235 0 23786 0
Current children cumulated CPU time (s) 1420.81
Current children cumulated vsize (KiB) 100340

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 11214
/proc/meminfo: memFree=1662608/2055920 swapFree=4180028/4192956
[pid=11130] ppid=11128 vsize=100340 CPUtime=1480.79
/proc/11130/stat : 11130 (casperzao) R 11128 11130 9228 0 -1 4194304 3283 0 0 0 148069 10 0 0 25 0 1 0 2006182341 102748160 1409 996147200 134512640 135477443 4294956224 18446744073709551615 135238986 0 0 4096 0 0 0 0 17 0 0 0
/proc/11130/statm: 25085 1409 499 235 0 23786 0
Current children cumulated CPU time (s) 1480.79
Current children cumulated vsize (KiB) 100340

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 11214
/proc/meminfo: memFree=1662608/2055920 swapFree=4180028/4192956
[pid=11130] ppid=11128 vsize=100340 CPUtime=1540.77
/proc/11130/stat : 11130 (casperzao) R 11128 11130 9228 0 -1 4194304 3283 0 0 0 154067 10 0 0 25 0 1 0 2006182341 102748160 1409 996147200 134512640 135477443 4294956224 18446744073709551615 135268956 0 0 4096 0 0 0 0 17 0 0 0
/proc/11130/statm: 25085 1409 499 235 0 23786 0
Current children cumulated CPU time (s) 1540.77
Current children cumulated vsize (KiB) 100340

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 11220
/proc/meminfo: memFree=1662608/2055920 swapFree=4180028/4192956
[pid=11130] ppid=11128 vsize=100340 CPUtime=1600.74
/proc/11130/stat : 11130 (casperzao) R 11128 11130 9228 0 -1 4194304 3283 0 0 0 160064 10 0 0 25 0 1 0 2006182341 102748160 1409 996147200 134512640 135477443 4294956224 18446744073709551615 135270897 0 0 4096 0 0 0 0 17 0 0 0
/proc/11130/statm: 25085 1409 499 235 0 23786 0
Current children cumulated CPU time (s) 1600.74
Current children cumulated vsize (KiB) 100340

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 11220
/proc/meminfo: memFree=1662608/2055920 swapFree=4180028/4192956
[pid=11130] ppid=11128 vsize=100340 CPUtime=1660.71
/proc/11130/stat : 11130 (casperzao) R 11128 11130 9228 0 -1 4194304 3283 0 0 0 166061 10 0 0 25 0 1 0 2006182341 102748160 1409 996147200 134512640 135477443 4294956224 18446744073709551615 135238577 0 0 4096 0 0 0 0 17 0 0 0
/proc/11130/statm: 25085 1409 499 235 0 23786 0
Current children cumulated CPU time (s) 1660.71
Current children cumulated vsize (KiB) 100340

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 11220
/proc/meminfo: memFree=1662544/2055920 swapFree=4180028/4192956
[pid=11130] ppid=11128 vsize=100340 CPUtime=1720.69
/proc/11130/stat : 11130 (casperzao) R 11128 11130 9228 0 -1 4194304 3283 0 0 0 172059 10 0 0 25 0 1 0 2006182341 102748160 1409 996147200 134512640 135477443 4294956224 18446744073709551615 135238571 0 0 4096 0 0 0 0 17 0 0 0
/proc/11130/statm: 25085 1409 499 235 0 23786 0
Current children cumulated CPU time (s) 1720.69
Current children cumulated vsize (KiB) 100340

[startup+1782.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 11220
/proc/meminfo: memFree=1662416/2055920 swapFree=4180028/4192956
[pid=11130] ppid=11128 vsize=100340 CPUtime=1780.67
/proc/11130/stat : 11130 (casperzao) R 11128 11130 9228 0 -1 4194304 3283 0 0 0 178057 10 0 0 25 0 1 0 2006182341 102748160 1409 996147200 134512640 135477443 4294956224 18446744073709551615 135238523 0 0 4096 0 0 0 0 17 0 0 0
/proc/11130/statm: 25085 1409 499 235 0 23786 0
Current children cumulated CPU time (s) 1780.67
Current children cumulated vsize (KiB) 100340



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 11220
/proc/meminfo: memFree=1662416/2055920 swapFree=4180028/4192956
[pid=11130] ppid=11128 vsize=100340 CPUtime=1800.06
/proc/11130/stat : 11130 (casperzao) R 11128 11130 9228 0 -1 4194304 3283 0 0 0 179996 10 0 0 25 0 1 0 2006182341 102748160 1409 996147200 134512640 135477443 4294956224 18446744073709551615 11890427 0 0 4096 0 0 0 0 17 0 0 0
/proc/11130/statm: 25085 1409 499 235 0 23786 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 100340

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): 1801.71
CPU time (s): 1800.08
CPU user time (s): 1799.97
CPU system time (s): 0.109983
CPU usage (%): 99.9096
Max. virtual memory (cumulated for all children) (KiB): 100340

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.97
system time used= 0.109983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3283
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= 14199

runsolver used 1.72374 second user time and 4.84426 second system time

The end

Launcher Data (download as text)

Begin job on node4 at 2008-07-05 17:34:30
IDJOB=1090820
IDBENCH=58495
IDSOLVER=361
FILE ID=node4/1090820-1215272070
PBS_JOBID= 7882127
Free space on /tmp= 66508 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/graphColoring/insertion/k-insertion/normalized-4-insertions-4-3.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1090820-1215272070/watcher-1090820-1215272070 -o /tmp/evaluation-result-1090820-1215272070/solver-1090820-1215272070 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1090820-1215272070.xml 48844732 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= b6c02c8f5a44d54dd20ee84193e9c783
RANDOM SEED=48844732

node4.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:       1683432 kB
Buffers:         41956 kB
Cached:         209036 kB
SwapCached:       7000 kB
Active:         215416 kB
Inactive:       103976 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1683432 kB
SwapTotal:     4192956 kB
SwapFree:      4180028 kB
Dirty:            3448 kB
Writeback:           0 kB
Mapped:          84704 kB
Slab:            37948 kB
Committed_AS:  3464116 kB
PageTables:       2112 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= 66504 MiB
End job on node4 at 2008-07-05 18:04:33