Trace number 1043340

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 1801.43

General information on the benchmark

Namecsp/allsquares/
normalized-squares-30-30.xml
MD5SUMcc6320a0fc34022aa33c45eea138fa7d
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark341.973
Satisfiable
(Un)Satisfiability was proved
Number of variables1800
Number of constraints2178
Maximum constraint arity30
Maximum domain size98
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1741
Global constraints used (with number of constraints)cumulative(2),weightedsum(435)

Solver Data (download as text)

0.18/0.21	c [ This is CaSPERzao (C) mvc@di.fct.unl.pt ]
0.18/0.21	c Parsing = 1
0.18/0.21	c Building = 1
5.46/5.55	c [ NumberOfVariables = 1800 ]
5.46/5.55	c [ NumberOfConstraints = 2178 ]
5.46/5.55	c [ SizeOfSearchSpace(log2) = 2120.59 ]
5.46/5.55	c SymmetrySearch = 1
5.66/5.73	c [ Found 1.15292e+18 symmetries ]
5.66/5.76	c InitialPropagation = 1
5.66/5.77	c [ SizeOfSearchSpace(log2) = 2120.59 ]
5.66/5.77	c InitialSAC = 1
7.25/7.38	c [ SizeOfSearchSpace(log2) = 2120.59 ]
7.25/7.38	c Search(SampleFF) : 
177.06/177.80	c [ Sampling domwdeg ]
177.06/177.80	c [ Sampling impacts ]
177.06/177.80	c [ Sampling la ]
177.06/177.80	c [ SamplingScores: ]
177.06/177.80	c [ domwdeg+min = 0.0302959 | domwdeg+rnd = 0.00425981 ]
177.06/177.80	c [ impacts+min = 0.000501407 | impacts+rnd = 0.00305698 ]
177.06/177.80	c [ la+min = 8.29753e-13 | la+rnd = 8.9173e-07 ]
177.06/177.80	c [ domwdeg = 0.0172778 | impacts = 0.00177919 | la = 4.45866e-07 ]
177.06/177.80	c [ min = 0.0102658 | rand = 0.00177919 ]
177.06/177.80	c [ restarting at (0.1,0.00451931) ]
177.26/178.05	c [ restarting at (0.25,0.00108165) ]
177.86/178.68	c [ restarting at (0.625,0.000568078) ]
179.46/180.24	c [ restarting at (1.5625,0.00277626) ]
183.36/184.15	c [ restarting at (3.90625,0.000339988) ]
193.16/193.93	c [ restarting at (9.76562,0.000323956) ]
217.54/218.36	c [ restarting at (24.4141,0.000944192) ]
278.62/279.44	c [ restarting at (61.0352,0.000867227) ]
431.26/432.15	c [ restarting at (152.588,0.00121667) ]
812.92/813.91	c [ restarting at (381.47,0.00354261) ]
1766.84/1768.26	c [ restarting at (953.674,0.00430842) ]

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-1043340-1215027574/watcher-1043340-1215027574 -o /tmp/evaluation-result-1043340-1215027574/solver-1043340-1215027574 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1043340-1215027574.xml 867853497 

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: 1.86 2.03 2.05 4/84 18067
/proc/meminfo: memFree=1781400/2055920 swapFree=4180084/4192956
[pid=18067] ppid=18065 vsize=1056 CPUtime=0
/proc/18067/stat : 18067 (casperzao) R 18065 18067 16211 0 -1 4194304 40 0 0 0 0 0 0 0 19 0 1 0 1981731418 1081344 26 996147200 134512640 135477443 4294956224 18446744073709551615 10027812 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/18067/statm: 264 26 20 235 0 3 0

[startup+0.055214 s]
/proc/loadavg: 1.86 2.03 2.05 4/84 18067
/proc/meminfo: memFree=1781400/2055920 swapFree=4180084/4192956
[pid=18067] ppid=18065 vsize=5968 CPUtime=0.04
/proc/18067/stat : 18067 (casperzao) R 18065 18067 16211 0 -1 4194304 610 0 0 0 4 0 0 0 18 0 1 0 1981731418 6111232 570 996147200 134512640 135477443 4294956224 18446744073709551615 10462843 0 0 4096 0 0 0 0 17 1 0 0
/proc/18067/statm: 1492 570 370 235 0 193 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5968

[startup+0.101214 s]
/proc/loadavg: 1.86 2.03 2.05 4/84 18067
/proc/meminfo: memFree=1781400/2055920 swapFree=4180084/4192956
[pid=18067] ppid=18065 vsize=6628 CPUtime=0.08
/proc/18067/stat : 18067 (casperzao) R 18065 18067 16211 0 -1 4194304 774 0 0 0 8 0 0 0 18 0 1 0 1981731418 6787072 734 996147200 134512640 135477443 4294956224 18446744073709551615 10462843 0 0 4096 0 0 0 0 17 1 0 0
/proc/18067/statm: 1657 734 371 235 0 358 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6628

[startup+0.301234 s]
/proc/loadavg: 1.86 2.03 2.05 4/84 18067
/proc/meminfo: memFree=1781400/2055920 swapFree=4180084/4192956
[pid=18067] ppid=18065 vsize=292784 CPUtime=0.29
/proc/18067/stat : 18067 (casperzao) R 18065 18067 16211 0 -1 4194304 3854 0 0 0 27 2 0 0 19 0 1 0 1981731418 299810816 2258 996147200 134512640 135477443 4294956224 18446744073709551615 10462843 0 0 4096 0 0 0 0 17 1 0 0
/proc/18067/statm: 73229 2261 464 235 0 71930 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 292784

[startup+0.701269 s]
/proc/loadavg: 1.86 2.03 2.05 4/84 18067
/proc/meminfo: memFree=1781400/2055920 swapFree=4180084/4192956
[pid=18067] ppid=18065 vsize=303768 CPUtime=0.68
/proc/18067/stat : 18067 (casperzao) R 18065 18067 16211 0 -1 4194304 9953 0 0 0 64 4 0 0 23 0 1 0 1981731418 311058432 5005 996147200 134512640 135477443 4294956224 18446744073709551615 134957798 0 0 4096 0 0 0 0 17 1 0 0
/proc/18067/statm: 75942 5006 464 235 0 74643 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 303768

[startup+1.50134 s]
/proc/loadavg: 1.86 2.03 2.05 3/85 18068
/proc/meminfo: memFree=1755024/2055920 swapFree=4180084/4192956
[pid=18067] ppid=18065 vsize=325456 CPUtime=1.48
/proc/18067/stat : 18067 (casperzao) R 18065 18067 16211 0 -1 4194304 21958 0 0 0 137 11 0 0 25 0 1 0 1981731418 333266944 10496 996147200 134512640 135477443 4294956224 18446744073709551615 134694399 0 0 4096 0 0 0 0 17 1 0 0
/proc/18067/statm: 81364 10496 464 235 0 80065 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 325456

[startup+3.10149 s]
/proc/loadavg: 1.87 2.03 2.04 3/85 18068
/proc/meminfo: memFree=1724176/2055920 swapFree=4180084/4192956
[pid=18067] ppid=18065 vsize=369636 CPUtime=3.07
/proc/18067/stat : 18067 (casperzao) R 18065 18067 16211 0 -1 4194304 45669 0 0 0 285 22 0 0 25 0 1 0 1981731418 378507264 21646 996147200 134512640 135477443 4294956224 18446744073709551615 134593771 0 0 4096 0 0 0 0 17 1 0 0
/proc/18067/statm: 92409 21646 464 235 0 91110 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 369636

[startup+6.30277 s]
/proc/loadavg: 1.87 2.03 2.04 3/85 18068
/proc/meminfo: memFree=1632336/2055920 swapFree=4180084/4192956
[pid=18067] ppid=18065 vsize=250780 CPUtime=6.26
/proc/18067/stat : 18067 (casperzao) R 18065 18067 16211 0 -1 4194304 83836 0 0 0 585 41 0 0 25 0 1 0 1981731418 256798720 39237 996147200 134512640 135477443 4294956224 18446744073709551615 134949683 0 0 4096 0 0 0 0 17 1 0 0
/proc/18067/statm: 62695 39237 536 235 0 61396 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 250780

[startup+12.7014 s]
/proc/loadavg: 1.89 2.02 2.04 3/85 18068
/proc/meminfo: memFree=1624600/2055920 swapFree=4180084/4192956
[pid=18067] ppid=18065 vsize=250784 CPUtime=12.62
/proc/18067/stat : 18067 (casperzao) R 18065 18067 16211 0 -1 4194304 84186 0 0 0 1221 41 0 0 25 0 1 0 1981731418 256802816 39587 996147200 134512640 135477443 4294956224 18446744073709551615 10461680 0 0 4096 0 0 0 0 17 1 0 0
/proc/18067/statm: 62696 39587 538 235 0 61397 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 250784

[startup+25.5015 s]
/proc/loadavg: 1.91 2.02 2.04 3/85 18068
/proc/meminfo: memFree=1623776/2055920 swapFree=4180084/4192956
[pid=18067] ppid=18065 vsize=250784 CPUtime=25.34
/proc/18067/stat : 18067 (casperzao) R 18065 18067 16211 0 -1 4194304 84430 0 0 0 2491 43 0 0 25 0 1 0 1981731418 256802816 39831 996147200 134512640 135477443 4294956224 18446744073709551615 135208645 0 0 4096 0 0 0 0 17 1 0 0
/proc/18067/statm: 62696 39831 538 235 0 61397 0
Current children cumulated CPU time (s) 25.34
Current children cumulated vsize (KiB) 250784

[startup+51.1018 s]
/proc/loadavg: 1.94 2.02 2.04 3/85 18068
/proc/meminfo: memFree=1623136/2055920 swapFree=4180084/4192956
[pid=18067] ppid=18065 vsize=251708 CPUtime=50.81
/proc/18067/stat : 18067 (casperzao) R 18065 18067 16211 0 -1 4194304 84656 0 0 0 5038 43 0 0 25 0 1 0 1981731418 257748992 40057 996147200 134512640 135477443 4294956224 18446744073709551615 134949742 0 0 4096 0 0 0 0 17 1 0 0
/proc/18067/statm: 62927 40057 539 235 0 61628 0
Current children cumulated CPU time (s) 50.81
Current children cumulated vsize (KiB) 251708

[startup+102.306 s]
/proc/loadavg: 1.97 2.02 2.04 3/85 18068
/proc/meminfo: memFree=1621152/2055920 swapFree=4180084/4192956
[pid=18067] ppid=18065 vsize=253820 CPUtime=101.77
/proc/18067/stat : 18067 (casperzao) R 18065 18067 16211 0 -1 4194304 85183 0 0 0 10133 44 0 0 25 0 1 0 1981731418 259911680 40584 996147200 134512640 135477443 4294956224 18446744073709551615 134949739 0 0 4096 0 0 0 0 17 1 0 0
/proc/18067/statm: 63455 40584 539 235 0 62156 0
Current children cumulated CPU time (s) 101.77
Current children cumulated vsize (KiB) 253820

[startup+162.301 s]
/proc/loadavg: 2.05 2.03 2.04 3/73 18218
/proc/meminfo: memFree=1666896/2055920 swapFree=4180084/4192956
[pid=18067] ppid=18065 vsize=253820 CPUtime=161.57
/proc/18067/stat : 18067 (casperzao) R 18065 18067 16211 0 -1 4194304 85286 0 0 0 16111 46 0 0 25 0 1 0 1981731418 259911680 40687 996147200 134512640 135477443 4294956224 18446744073709551615 134926510 0 0 4096 0 0 0 0 17 0 0 0
/proc/18067/statm: 63455 40687 539 235 0 62156 0
Current children cumulated CPU time (s) 161.57
Current children cumulated vsize (KiB) 253820

[startup+222.301 s]
/proc/loadavg: 2.02 2.02 2.03 3/73 18218
/proc/meminfo: memFree=1664016/2055920 swapFree=4180084/4192956
[pid=18067] ppid=18065 vsize=253820 CPUtime=221.54
/proc/18067/stat : 18067 (casperzao) R 18065 18067 16211 0 -1 4194304 85287 0 0 0 22108 46 0 0 25 0 1 0 1981731418 259911680 40688 996147200 134512640 135477443 4294956224 18446744073709551615 134591156 0 0 4096 0 0 0 0 17 0 0 0
/proc/18067/statm: 63455 40688 540 235 0 62156 0
Current children cumulated CPU time (s) 221.54
Current children cumulated vsize (KiB) 253820

[startup+282.302 s]
/proc/loadavg: 2.00 2.02 2.02 3/73 18218
/proc/meminfo: memFree=1663824/2055920 swapFree=4180084/4192956
[pid=18067] ppid=18065 vsize=253820 CPUtime=281.52
/proc/18067/stat : 18067 (casperzao) R 18065 18067 16211 0 -1 4194304 85287 0 0 0 28106 46 0 0 25 0 1 0 1981731418 259911680 40688 996147200 134512640 135477443 4294956224 18446744073709551615 135208677 0 0 4096 0 0 0 0 17 0 0 0
/proc/18067/statm: 63455 40688 540 235 0 62156 0
Current children cumulated CPU time (s) 281.52
Current children cumulated vsize (KiB) 253820

[startup+342.301 s]
/proc/loadavg: 2.00 2.01 2.02 3/73 18218
/proc/meminfo: memFree=1663760/2055920 swapFree=4180084/4192956
[pid=18067] ppid=18065 vsize=253820 CPUtime=341.49
/proc/18067/stat : 18067 (casperzao) R 18065 18067 16211 0 -1 4194304 85287 0 0 0 34103 46 0 0 25 0 1 0 1981731418 259911680 40688 996147200 134512640 135477443 4294956224 18446744073709551615 134892625 0 0 4096 0 0 0 0 17 0 0 0
/proc/18067/statm: 63455 40688 540 235 0 62156 0
Current children cumulated CPU time (s) 341.49
Current children cumulated vsize (KiB) 253820

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.01 3/73 18218
/proc/meminfo: memFree=1663760/2055920 swapFree=4180084/4192956
[pid=18067] ppid=18065 vsize=253820 CPUtime=401.47
/proc/18067/stat : 18067 (casperzao) R 18065 18067 16211 0 -1 4194304 85287 0 0 0 40101 46 0 0 25 0 1 0 1981731418 259911680 40688 996147200 134512640 135477443 4294956224 18446744073709551615 134949669 0 0 4096 0 0 0 0 17 0 0 0
/proc/18067/statm: 63455 40688 540 235 0 62156 0
Current children cumulated CPU time (s) 401.47
Current children cumulated vsize (KiB) 253820

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.01 3/73 18218
/proc/meminfo: memFree=1663760/2055920 swapFree=4180084/4192956
[pid=18067] ppid=18065 vsize=253820 CPUtime=461.44
/proc/18067/stat : 18067 (casperzao) R 18065 18067 16211 0 -1 4194304 85287 0 0 0 46098 46 0 0 25 0 1 0 1981731418 259911680 40688 996147200 134512640 135477443 4294956224 18446744073709551615 135208668 0 0 4096 0 0 0 0 17 0 0 0
/proc/18067/statm: 63455 40688 540 235 0 62156 0
Current children cumulated CPU time (s) 461.44
Current children cumulated vsize (KiB) 253820

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18218
/proc/meminfo: memFree=1663760/2055920 swapFree=4180084/4192956
[pid=18067] ppid=18065 vsize=253820 CPUtime=521.42
/proc/18067/stat : 18067 (casperzao) R 18065 18067 16211 0 -1 4194304 85287 0 0 0 52096 46 0 0 25 0 1 0 1981731418 259911680 40688 996147200 134512640 135477443 4294956224 18446744073709551615 135270207 0 0 4096 0 0 0 0 17 0 0 0
/proc/18067/statm: 63455 40688 540 235 0 62156 0
Current children cumulated CPU time (s) 521.42
Current children cumulated vsize (KiB) 253820

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18218
/proc/meminfo: memFree=1663760/2055920 swapFree=4180084/4192956
[pid=18067] ppid=18065 vsize=253820 CPUtime=581.41
/proc/18067/stat : 18067 (casperzao) R 18065 18067 16211 0 -1 4194304 85287 0 0 0 58094 47 0 0 25 0 1 0 1981731418 259911680 40688 996147200 134512640 135477443 4294956224 18446744073709551615 135208645 0 0 4096 0 0 0 0 17 0 0 0
/proc/18067/statm: 63455 40688 540 235 0 62156 0
Current children cumulated CPU time (s) 581.41
Current children cumulated vsize (KiB) 253820

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18218
/proc/meminfo: memFree=1663696/2055920 swapFree=4180084/4192956
[pid=18067] ppid=18065 vsize=253820 CPUtime=641.39
/proc/18067/stat : 18067 (casperzao) R 18065 18067 16211 0 -1 4194304 85287 0 0 0 64092 47 0 0 25 0 1 0 1981731418 259911680 40688 996147200 134512640 135477443 4294956224 18446744073709551615 135208666 0 0 4096 0 0 0 0 17 0 0 0
/proc/18067/statm: 63455 40688 540 235 0 62156 0
Current children cumulated CPU time (s) 641.39
Current children cumulated vsize (KiB) 253820


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

[startup+822.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18218
/proc/meminfo: memFree=1663568/2055920 swapFree=4180084/4192956
[pid=18067] ppid=18065 vsize=253820 CPUtime=821.31
/proc/18067/stat : 18067 (casperzao) R 18065 18067 16211 0 -1 4194304 85287 0 0 0 82084 47 0 0 25 0 1 0 1981731418 259911680 40688 996147200 134512640 135477443 4294956224 18446744073709551615 135208648 0 0 4096 0 0 0 0 17 0 0 0
/proc/18067/statm: 63455 40688 540 235 0 62156 0
Current children cumulated CPU time (s) 821.31
Current children cumulated vsize (KiB) 253820

[startup+882.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18218
/proc/meminfo: memFree=1663568/2055920 swapFree=4180084/4192956
[pid=18067] ppid=18065 vsize=253820 CPUtime=881.29
/proc/18067/stat : 18067 (casperzao) R 18065 18067 16211 0 -1 4194304 85287 0 0 0 88082 47 0 0 25 0 1 0 1981731418 259911680 40688 996147200 134512640 135477443 4294956224 18446744073709551615 134949875 0 0 4096 0 0 0 0 17 0 0 0
/proc/18067/statm: 63455 40688 540 235 0 62156 0
Current children cumulated CPU time (s) 881.29
Current children cumulated vsize (KiB) 253820

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18218
/proc/meminfo: memFree=1663568/2055920 swapFree=4180084/4192956
[pid=18067] ppid=18065 vsize=253820 CPUtime=941.26
/proc/18067/stat : 18067 (casperzao) R 18065 18067 16211 0 -1 4194304 85287 0 0 0 94079 47 0 0 25 0 1 0 1981731418 259911680 40688 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 0 0 0
/proc/18067/statm: 63455 40688 540 235 0 62156 0
Current children cumulated CPU time (s) 941.26
Current children cumulated vsize (KiB) 253820

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18218
/proc/meminfo: memFree=1663568/2055920 swapFree=4180084/4192956
[pid=18067] ppid=18065 vsize=253820 CPUtime=1001.24
/proc/18067/stat : 18067 (casperzao) R 18065 18067 16211 0 -1 4194304 85287 0 0 0 100077 47 0 0 25 0 1 0 1981731418 259911680 40688 996147200 134512640 135477443 4294956224 18446744073709551615 134887830 0 0 4096 0 0 0 0 17 0 0 0
/proc/18067/statm: 63455 40688 540 235 0 62156 0
Current children cumulated CPU time (s) 1001.24
Current children cumulated vsize (KiB) 253820

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18218
/proc/meminfo: memFree=1663568/2055920 swapFree=4180084/4192956
[pid=18067] ppid=18065 vsize=253820 CPUtime=1061.23
/proc/18067/stat : 18067 (casperzao) R 18065 18067 16211 0 -1 4194304 85287 0 0 0 106075 48 0 0 25 0 1 0 1981731418 259911680 40688 996147200 134512640 135477443 4294956224 18446744073709551615 135208668 0 0 4096 0 0 0 0 17 0 0 0
/proc/18067/statm: 63455 40688 540 235 0 62156 0
Current children cumulated CPU time (s) 1061.23
Current children cumulated vsize (KiB) 253820

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18218
/proc/meminfo: memFree=1663568/2055920 swapFree=4180084/4192956
[pid=18067] ppid=18065 vsize=253820 CPUtime=1121.2
/proc/18067/stat : 18067 (casperzao) R 18065 18067 16211 0 -1 4194304 85287 0 0 0 112072 48 0 0 25 0 1 0 1981731418 259911680 40688 996147200 134512640 135477443 4294956224 18446744073709551615 135208708 0 0 4096 0 0 0 0 17 0 0 0
/proc/18067/statm: 63455 40688 540 235 0 62156 0
Current children cumulated CPU time (s) 1121.2
Current children cumulated vsize (KiB) 253820

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18218
/proc/meminfo: memFree=1663568/2055920 swapFree=4180084/4192956
[pid=18067] ppid=18065 vsize=253820 CPUtime=1181.18
/proc/18067/stat : 18067 (casperzao) R 18065 18067 16211 0 -1 4194304 85287 0 0 0 118070 48 0 0 25 0 1 0 1981731418 259911680 40688 996147200 134512640 135477443 4294956224 18446744073709551615 135208668 0 0 4096 0 0 0 0 17 0 0 0
/proc/18067/statm: 63455 40688 540 235 0 62156 0
Current children cumulated CPU time (s) 1181.18
Current children cumulated vsize (KiB) 253820

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18218
/proc/meminfo: memFree=1663440/2055920 swapFree=4180084/4192956
[pid=18067] ppid=18065 vsize=253820 CPUtime=1241.16
/proc/18067/stat : 18067 (casperzao) R 18065 18067 16211 0 -1 4194304 85287 0 0 0 124068 48 0 0 25 0 1 0 1981731418 259911680 40688 996147200 134512640 135477443 4294956224 18446744073709551615 135208666 0 0 4096 0 0 0 0 17 0 0 0
/proc/18067/statm: 63455 40688 540 235 0 62156 0
Current children cumulated CPU time (s) 1241.16
Current children cumulated vsize (KiB) 253820

[startup+1302.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/73 18224
/proc/meminfo: memFree=1663176/2055920 swapFree=4180084/4192956
[pid=18067] ppid=18065 vsize=253820 CPUtime=1301.13
/proc/18067/stat : 18067 (casperzao) R 18065 18067 16211 0 -1 4194304 85287 0 0 0 130065 48 0 0 25 0 1 0 1981731418 259911680 40688 996147200 134512640 135477443 4294956224 18446744073709551615 135208677 0 0 4096 0 0 0 0 17 0 0 0
/proc/18067/statm: 63455 40688 540 235 0 62156 0
Current children cumulated CPU time (s) 1301.13
Current children cumulated vsize (KiB) 253820

[startup+1362.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/73 18224
/proc/meminfo: memFree=1663112/2055920 swapFree=4180084/4192956
[pid=18067] ppid=18065 vsize=253820 CPUtime=1361.1
/proc/18067/stat : 18067 (casperzao) R 18065 18067 16211 0 -1 4194304 85287 0 0 0 136062 48 0 0 25 0 1 0 1981731418 259911680 40688 996147200 134512640 135477443 4294956224 18446744073709551615 134899373 0 0 4096 0 0 0 0 17 0 0 0
/proc/18067/statm: 63455 40688 540 235 0 62156 0
Current children cumulated CPU time (s) 1361.1
Current children cumulated vsize (KiB) 253820

[startup+1422.31 s]
/proc/loadavg: 2.01 2.00 2.00 3/73 18224
/proc/meminfo: memFree=1663048/2055920 swapFree=4180084/4192956
[pid=18067] ppid=18065 vsize=253820 CPUtime=1421.08
/proc/18067/stat : 18067 (casperzao) R 18065 18067 16211 0 -1 4194304 85287 0 0 0 142060 48 0 0 25 0 1 0 1981731418 259911680 40688 996147200 134512640 135477443 4294956224 18446744073709551615 134949739 0 0 4096 0 0 0 0 17 0 0 0
/proc/18067/statm: 63455 40688 540 235 0 62156 0
Current children cumulated CPU time (s) 1421.08
Current children cumulated vsize (KiB) 253820

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18224
/proc/meminfo: memFree=1663048/2055920 swapFree=4180084/4192956
[pid=18067] ppid=18065 vsize=253820 CPUtime=1481.05
/proc/18067/stat : 18067 (casperzao) R 18065 18067 16211 0 -1 4194304 85287 0 0 0 148057 48 0 0 25 0 1 0 1981731418 259911680 40688 996147200 134512640 135477443 4294956224 18446744073709551615 135208684 0 0 4096 0 0 0 0 17 0 0 0
/proc/18067/statm: 63455 40688 540 235 0 62156 0
Current children cumulated CPU time (s) 1481.05
Current children cumulated vsize (KiB) 253820

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18224
/proc/meminfo: memFree=1663048/2055920 swapFree=4180084/4192956
[pid=18067] ppid=18065 vsize=253820 CPUtime=1541.03
/proc/18067/stat : 18067 (casperzao) R 18065 18067 16211 0 -1 4194304 85287 0 0 0 154055 48 0 0 25 0 1 0 1981731418 259911680 40688 996147200 134512640 135477443 4294956224 18446744073709551615 135208645 0 0 4096 0 0 0 0 17 0 0 0
/proc/18067/statm: 63455 40688 540 235 0 62156 0
Current children cumulated CPU time (s) 1541.03
Current children cumulated vsize (KiB) 253820

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18224
/proc/meminfo: memFree=1663056/2055920 swapFree=4180084/4192956
[pid=18067] ppid=18065 vsize=253820 CPUtime=1601.01
/proc/18067/stat : 18067 (casperzao) R 18065 18067 16211 0 -1 4194304 85287 0 0 0 160053 48 0 0 25 0 1 0 1981731418 259911680 40688 996147200 134512640 135477443 4294956224 18446744073709551615 134583600 0 0 4096 0 0 0 0 17 0 0 0
/proc/18067/statm: 63455 40688 540 235 0 62156 0
Current children cumulated CPU time (s) 1601.01
Current children cumulated vsize (KiB) 253820

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18224
/proc/meminfo: memFree=1663056/2055920 swapFree=4180084/4192956
[pid=18067] ppid=18065 vsize=253820 CPUtime=1660.98
/proc/18067/stat : 18067 (casperzao) R 18065 18067 16211 0 -1 4194304 85287 0 0 0 166050 48 0 0 25 0 1 0 1981731418 259911680 40688 996147200 134512640 135477443 4294956224 18446744073709551615 135208668 0 0 4096 0 0 0 0 17 0 0 0
/proc/18067/statm: 63455 40688 540 235 0 62156 0
Current children cumulated CPU time (s) 1660.98
Current children cumulated vsize (KiB) 253820

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18224
/proc/meminfo: memFree=1663056/2055920 swapFree=4180084/4192956
[pid=18067] ppid=18065 vsize=253820 CPUtime=1720.96
/proc/18067/stat : 18067 (casperzao) R 18065 18067 16211 0 -1 4194304 85287 0 0 0 172048 48 0 0 25 0 1 0 1981731418 259911680 40688 996147200 134512640 135477443 4294956224 18446744073709551615 135208595 0 0 4096 0 0 0 0 17 0 0 0
/proc/18067/statm: 63455 40688 540 235 0 62156 0
Current children cumulated CPU time (s) 1720.96
Current children cumulated vsize (KiB) 253820

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 18224
/proc/meminfo: memFree=1662992/2055920 swapFree=4180084/4192956
[pid=18067] ppid=18065 vsize=253820 CPUtime=1780.94
/proc/18067/stat : 18067 (casperzao) R 18065 18067 16211 0 -1 4194304 85287 0 0 0 178046 48 0 0 25 0 1 0 1981731418 259911680 40688 996147200 134512640 135477443 4294956224 18446744073709551615 135208612 0 0 4096 0 0 0 0 17 0 0 0
/proc/18067/statm: 63455 40688 540 235 0 62156 0
Current children cumulated CPU time (s) 1780.94
Current children cumulated vsize (KiB) 253820



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.4 s]
/proc/loadavg: 2.07 2.02 2.00 3/73 18224
/proc/meminfo: memFree=1662992/2055920 swapFree=4180084/4192956
[pid=18067] ppid=18065 vsize=253820 CPUtime=1800.04
/proc/18067/stat : 18067 (casperzao) R 18065 18067 16211 0 -1 4194304 85287 0 0 0 179955 49 0 0 25 0 1 0 1981731418 259911680 40688 996147200 134512640 135477443 4294956224 18446744073709551615 134673677 0 0 4096 0 0 0 0 17 0 0 0
/proc/18067/statm: 63455 40688 540 235 0 62156 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 253820

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): 1801.43
CPU time (s): 1800.08
CPU user time (s): 1799.56
CPU system time (s): 0.515921
CPU usage (%): 99.9247
Max. virtual memory (cumulated for all children) (KiB): 435900

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.56
system time used= 0.515921
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 85287
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= 13
involuntary context switches= 10630

runsolver used 1.58876 second user time and 5.06123 second system time

The end

Launcher Data (download as text)

Begin job on node25 at 2008-07-02 21:39:34
IDJOB=1043340
IDBENCH=53866
IDSOLVER=361
FILE ID=node25/1043340-1215027574
PBS_JOBID= 7874419
Free space on /tmp= 66516 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/allsquares/normalized-squares-30-30.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1043340-1215027574/watcher-1043340-1215027574 -o /tmp/evaluation-result-1043340-1215027574/solver-1043340-1215027574 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1043340-1215027574.xml 867853497 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= cc6320a0fc34022aa33c45eea138fa7d
RANDOM SEED=867853497

node25.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		: 3000.234
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		: 3000.234
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:       1781880 kB
Buffers:         27524 kB
Cached:         133728 kB
SwapCached:       6504 kB
Active:         169136 kB
Inactive:        37124 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1781880 kB
SwapTotal:     4192956 kB
SwapFree:      4180084 kB
Dirty:           29128 kB
Writeback:           0 kB
Mapped:          61708 kB
Slab:            52792 kB
Committed_AS:  3447984 kB
PageTables:       2156 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= 66536 MiB
End job on node25 at 2008-07-02 22:09:37