Trace number 1057015

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) 1800.01 1817.01

General information on the benchmark

Namecsp/rand-3-24-24/
normalized-rand-3-24-24-76-632-14_ext.xml
MD5SUM6f9ea1c2fba5afd2c11e2b260c573d4f
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1189.87
Satisfiable
(Un)Satisfiability was proved
Number of variables24
Number of constraints75
Maximum constraint arity3
Maximum domain size24
Number of constraints which are defined in extension75
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.20	c [ This is CaSPERzao (C) mvc@di.fct.unl.pt ]
0.00/0.20	c Parsing = 1
0.28/0.36	c Building = 1
0.39/0.44	c [ NumberOfVariables = 24 ]
0.39/0.44	c [ NumberOfConstraints = 75 ]
0.39/0.44	c [ SizeOfSearchSpace(log2) = 110.039 ]
0.39/0.44	c SymmetrySearch = 1
1.67/1.78	c InitialPropagation = 1
1.77/1.81	c [ SizeOfSearchSpace(log2) = 110.039 ]
1.77/1.81	c InitialSAC = 1
2.07/2.13	c [ SizeOfSearchSpace(log2) = 110.039 ]
2.07/2.13	c Search(SampleFF) : 
92.61/93.52	c [ Sampling domwdeg ]
92.61/93.52	c [ Sampling impacts ]
92.61/93.52	c [ Sampling la ]
92.61/93.52	c [ SamplingScores: ]
92.61/93.52	c [ domwdeg+min = 6.93383e-07 | domwdeg+rnd = 3.03276e-06 ]
92.61/93.52	c [ impacts+min = 2.47219e-07 | impacts+rnd = 1.06856e-06 ]
92.61/93.52	c [ la+min = 2.93468e-09 | la+rnd = 2.35514e-09 ]
92.61/93.52	c [ domwdeg = 1.86307e-06 | impacts = 6.5789e-07 | la = 2.64491e-09 ]
92.61/93.52	c [ min = 3.14512e-07 | rand = 6.5789e-07 ]
92.61/93.52	c [ restarting at (0.20002,2.36202e-10) ]
93.20/94.10	c [ restarting at (0.500051,1.25805e-07) ]
94.49/95.46	c [ restarting at (1.25013,2.56406e-07) ]
97.86/98.82	c [ restarting at (3.12532,4.08375e-07) ]
106.18/107.22	c [ restarting at (7.8133,9.80668e-06) ]
126.98/128.21	c [ restarting at (19.5332,7.54831e-05) ]
178.79/180.58	c [ restarting at (48.8331,0.000307593) ]
308.44/311.44	c [ restarting at (122.083,0.000153844) ]
632.48/638.55	c [ restarting at (305.207,0.000509547) ]
1442.62/1456.32	c [ restarting at (763.017,0.00897708) ]
1470.06/1484.02	c [ restarting at (1907.54,7.87431e-05) ]

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-1057015-1215107802/watcher-1057015-1215107802 -o /tmp/evaluation-result-1057015-1215107802/solver-1057015-1215107802 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1057015-1215107802.xml 438188142 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2200 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.91 1.95 1.75 4/73 23746
/proc/meminfo: memFree=1476672/2055920 swapFree=4181452/4192956
[pid=23746] ppid=23744 vsize=1056 CPUtime=0
/proc/23746/stat : 23746 (casperzao) R 23744 23746 23549 0 -1 4194304 40 0 0 0 0 0 0 0 19 0 1 0 122791299 1081344 26 996147200 134512640 135477443 4294956224 18446744073709551615 7709476 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/23746/statm: 264 26 20 235 0 3 0

[startup+0.207432 s]
/proc/loadavg: 1.91 1.95 1.75 4/73 23746
/proc/meminfo: memFree=1476672/2055920 swapFree=4181452/4192956
[pid=23746] ppid=23744 vsize=9680 CPUtime=0.19
/proc/23746/stat : 23746 (casperzao) R 23744 23746 23549 0 -1 4194304 1515 0 0 0 19 0 0 0 19 0 1 0 122791299 9912320 1475 996147200 134512640 135477443 4294956224 18446744073709551615 134713762 0 0 4096 0 0 0 0 17 1 0 0
/proc/23746/statm: 2420 1475 365 235 0 1121 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 9680

[startup+0.301265 s]
/proc/loadavg: 1.91 1.95 1.75 4/73 23746
/proc/meminfo: memFree=1476672/2055920 swapFree=4181452/4192956
[pid=23746] ppid=23744 vsize=11672 CPUtime=0.28
/proc/23746/stat : 23746 (casperzao) R 23744 23746 23549 0 -1 4194304 2012 0 0 0 28 0 0 0 19 0 1 0 122791299 11952128 1972 996147200 134512640 135477443 4294956224 18446744073709551615 134780672 0 0 4096 0 0 0 0 17 1 0 0
/proc/23746/statm: 2918 1972 365 235 0 1619 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 11672

[startup+0.401281 s]
/proc/loadavg: 1.91 1.95 1.75 4/73 23746
/proc/meminfo: memFree=1476672/2055920 swapFree=4181452/4192956
[pid=23746] ppid=23744 vsize=121508 CPUtime=0.39
/proc/23746/stat : 23746 (casperzao) R 23744 23746 23549 0 -1 4194304 4943 0 0 0 37 2 0 0 20 0 1 0 122791299 124424192 4903 996147200 134512640 135477443 4294956224 18446744073709551615 134616650 0 0 4096 0 0 0 0 17 1 0 0
/proc/23746/statm: 30377 4903 394 235 0 29078 0
Current children cumulated CPU time (s) 0.39
Current children cumulated vsize (KiB) 121508

[startup+0.701317 s]
/proc/loadavg: 1.91 1.95 1.75 4/73 23746
/proc/meminfo: memFree=1476672/2055920 swapFree=4181452/4192956
[pid=23746] ppid=23744 vsize=145928 CPUtime=0.68
/proc/23746/stat : 23746 (casperzao) R 23744 23746 23549 0 -1 4194304 11125 0 0 0 63 5 0 0 23 0 1 0 122791299 149430272 11085 996147200 134512640 135477443 4294956224 18446744073709551615 134635056 0 0 4096 0 0 0 0 17 1 0 0
/proc/23746/statm: 36482 11085 433 235 0 35183 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 145928

[startup+1.50141 s]
/proc/loadavg: 1.91 1.95 1.75 3/74 23747
/proc/meminfo: memFree=1386936/2055920 swapFree=4181452/4192956
[pid=23746] ppid=23744 vsize=214116 CPUtime=1.48
/proc/23746/stat : 23746 (casperzao) R 23744 23746 23549 0 -1 4194304 24063 0 0 0 137 11 0 0 25 0 1 0 122791299 219254784 23863 996147200 134512640 135477443 4294956224 18446744073709551615 134535901 0 0 4096 0 0 0 0 17 1 0 0
/proc/23746/statm: 53529 23863 438 235 0 52230 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 214116

[startup+3.1016 s]
/proc/loadavg: 1.91 1.95 1.75 3/74 23747
/proc/meminfo: memFree=1456312/2055920 swapFree=4181452/4192956
[pid=23746] ppid=23744 vsize=121596 CPUtime=3.06
/proc/23746/stat : 23746 (casperzao) R 23744 23746 23549 0 -1 4194304 25069 0 0 0 293 13 0 0 25 0 1 0 122791299 124514304 5633 996147200 134512640 135477443 4294956224 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 1 0 0
/proc/23746/statm: 30399 5633 478 235 0 29100 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 121596

[startup+6.30297 s]
/proc/loadavg: 1.92 1.95 1.75 3/74 23747
/proc/meminfo: memFree=1455480/2055920 swapFree=4181452/4192956
[pid=23746] ppid=23744 vsize=121596 CPUtime=6.24
/proc/23746/stat : 23746 (casperzao) R 23744 23746 23549 0 -1 4194304 25081 0 0 0 611 13 0 0 25 0 1 0 122791299 124514304 5645 996147200 134512640 135477443 4294956224 18446744073709551615 134609899 0 0 4096 0 0 0 0 17 1 0 0
/proc/23746/statm: 30399 5645 478 235 0 29100 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 121596

[startup+12.7017 s]
/proc/loadavg: 2.01 1.97 1.75 3/74 23747
/proc/meminfo: memFree=1455480/2055920 swapFree=4181452/4192956
[pid=23746] ppid=23744 vsize=121596 CPUtime=12.57
/proc/23746/stat : 23746 (casperzao) R 23744 23746 23549 0 -1 4194304 25104 0 0 0 1244 13 0 0 25 0 1 0 122791299 124514304 5668 996147200 134512640 135477443 4294956224 18446744073709551615 134583306 0 0 4096 0 0 0 0 17 1 0 0
/proc/23746/statm: 30399 5668 478 235 0 29100 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 121596

[startup+25.5062 s]
/proc/loadavg: 2.00 1.97 1.76 3/74 23747
/proc/meminfo: memFree=1455288/2055920 swapFree=4181452/4192956
[pid=23746] ppid=23744 vsize=121596 CPUtime=25.25
/proc/23746/stat : 23746 (casperzao) R 23744 23746 23549 0 -1 4194304 25161 0 0 0 2512 13 0 0 25 0 1 0 122791299 124514304 5725 996147200 134512640 135477443 4294956224 18446744073709551615 134609907 0 0 4096 0 0 0 0 17 1 0 0
/proc/23746/statm: 30399 5725 480 235 0 29100 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 121596

[startup+51.1012 s]
/proc/loadavg: 2.14 2.00 1.77 3/74 23747
/proc/meminfo: memFree=1454648/2055920 swapFree=4181452/4192956
[pid=23746] ppid=23744 vsize=121596 CPUtime=50.6
/proc/23746/stat : 23746 (casperzao) R 23744 23746 23549 0 -1 4194304 25338 0 0 0 5047 13 0 0 25 0 1 0 122791299 124514304 5902 996147200 134512640 135477443 4294956224 18446744073709551615 134590294 0 0 4096 0 0 0 0 17 1 0 0
/proc/23746/statm: 30399 5902 480 235 0 29100 0
Current children cumulated CPU time (s) 50.6
Current children cumulated vsize (KiB) 121596

[startup+102.301 s]
/proc/loadavg: 2.18 2.03 1.79 3/74 23747
/proc/meminfo: memFree=1454520/2055920 swapFree=4181452/4192956
[pid=23746] ppid=23744 vsize=121596 CPUtime=101.32
/proc/23746/stat : 23746 (casperzao) R 23744 23746 23549 0 -1 4194304 25339 0 0 0 10119 13 0 0 25 0 1 0 122791299 124514304 5903 996147200 134512640 135477443 4294956224 18446744073709551615 134590247 0 0 4096 0 0 0 0 17 1 0 0
/proc/23746/statm: 30399 5903 481 235 0 29100 0
Current children cumulated CPU time (s) 101.32
Current children cumulated vsize (KiB) 121596

[startup+162.301 s]
/proc/loadavg: 2.30 2.09 1.83 3/74 23747
/proc/meminfo: memFree=1454520/2055920 swapFree=4181452/4192956
[pid=23746] ppid=23744 vsize=121596 CPUtime=160.76
/proc/23746/stat : 23746 (casperzao) R 23744 23746 23549 0 -1 4194304 25339 0 0 0 16063 13 0 0 25 0 1 0 122791299 124514304 5903 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 1 0 0
/proc/23746/statm: 30399 5903 481 235 0 29100 0
Current children cumulated CPU time (s) 160.76
Current children cumulated vsize (KiB) 121596

[startup+222.301 s]
/proc/loadavg: 2.23 2.10 1.84 3/74 23747
/proc/meminfo: memFree=1454520/2055920 swapFree=4181452/4192956
[pid=23746] ppid=23744 vsize=121596 CPUtime=220.2
/proc/23746/stat : 23746 (casperzao) R 23744 23746 23549 0 -1 4194304 25339 0 0 0 22007 13 0 0 25 0 1 0 122791299 124514304 5903 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 1 0 0
/proc/23746/statm: 30399 5903 481 235 0 29100 0
Current children cumulated CPU time (s) 220.2
Current children cumulated vsize (KiB) 121596

[startup+282.301 s]
/proc/loadavg: 2.22 2.11 1.86 3/74 23753
/proc/meminfo: memFree=1454200/2055920 swapFree=4181452/4192956
[pid=23746] ppid=23744 vsize=121596 CPUtime=279.62
/proc/23746/stat : 23746 (casperzao) R 23744 23746 23549 0 -1 4194304 25394 0 0 0 27949 13 0 0 25 0 1 0 122791299 124514304 5958 996147200 134512640 135477443 4294956224 18446744073709551615 134590252 0 0 4096 0 0 0 0 17 1 0 0
/proc/23746/statm: 30399 5958 481 235 0 29100 0
Current children cumulated CPU time (s) 279.62
Current children cumulated vsize (KiB) 121596

[startup+342.306 s]
/proc/loadavg: 2.18 2.12 1.87 3/74 23753
/proc/meminfo: memFree=1453880/2055920 swapFree=4181452/4192956
[pid=23746] ppid=23744 vsize=121596 CPUtime=339.05
/proc/23746/stat : 23746 (casperzao) R 23744 23746 23549 0 -1 4194304 25464 0 0 0 33892 13 0 0 25 0 1 0 122791299 124514304 6028 996147200 134512640 135477443 4294956224 18446744073709551615 134601001 0 0 4096 0 0 0 0 17 1 0 0
/proc/23746/statm: 30399 6028 481 235 0 29100 0
Current children cumulated CPU time (s) 339.05
Current children cumulated vsize (KiB) 121596

[startup+402.301 s]
/proc/loadavg: 2.24 2.14 1.90 3/74 23753
/proc/meminfo: memFree=1453816/2055920 swapFree=4181452/4192956
[pid=23746] ppid=23744 vsize=121596 CPUtime=398.49
/proc/23746/stat : 23746 (casperzao) R 23744 23746 23549 0 -1 4194304 25464 0 0 0 39836 13 0 0 25 0 1 0 122791299 124514304 6028 996147200 134512640 135477443 4294956224 18446744073709551615 134600974 0 0 4096 0 0 0 0 17 1 0 0
/proc/23746/statm: 30399 6028 481 235 0 29100 0
Current children cumulated CPU time (s) 398.49
Current children cumulated vsize (KiB) 121596

[startup+462.301 s]
/proc/loadavg: 2.25 2.16 1.92 3/74 23753
/proc/meminfo: memFree=1453816/2055920 swapFree=4181452/4192956
[pid=23746] ppid=23744 vsize=121596 CPUtime=457.93
/proc/23746/stat : 23746 (casperzao) R 23744 23746 23549 0 -1 4194304 25464 0 0 0 45780 13 0 0 25 0 1 0 122791299 124514304 6028 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 1 0 0
/proc/23746/statm: 30399 6028 481 235 0 29100 0
Current children cumulated CPU time (s) 457.93
Current children cumulated vsize (KiB) 121596

[startup+522.302 s]
/proc/loadavg: 2.25 2.17 1.93 3/74 23753
/proc/meminfo: memFree=1453816/2055920 swapFree=4181452/4192956
[pid=23746] ppid=23744 vsize=121596 CPUtime=517.37
/proc/23746/stat : 23746 (casperzao) R 23744 23746 23549 0 -1 4194304 25464 0 0 0 51724 13 0 0 25 0 1 0 122791299 124514304 6028 996147200 134512640 135477443 4294956224 18446744073709551615 134590310 0 0 4096 0 0 0 0 17 1 0 0
/proc/23746/statm: 30399 6028 481 235 0 29100 0
Current children cumulated CPU time (s) 517.37
Current children cumulated vsize (KiB) 121596

[startup+582.302 s]
/proc/loadavg: 2.25 2.18 1.95 3/74 23753
/proc/meminfo: memFree=1453816/2055920 swapFree=4181452/4192956
[pid=23746] ppid=23744 vsize=121596 CPUtime=576.81
/proc/23746/stat : 23746 (casperzao) R 23744 23746 23549 0 -1 4194304 25464 0 0 0 57668 13 0 0 25 0 1 0 122791299 124514304 6028 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 1 0 0
/proc/23746/statm: 30399 6028 481 235 0 29100 0
Current children cumulated CPU time (s) 576.81
Current children cumulated vsize (KiB) 121596

[startup+642.302 s]
/proc/loadavg: 2.21 2.18 1.96 3/74 23753
/proc/meminfo: memFree=1453688/2055920 swapFree=4181452/4192956
[pid=23746] ppid=23744 vsize=121596 CPUtime=636.24
/proc/23746/stat : 23746 (casperzao) R 23744 23746 23549 0 -1 4194304 25464 0 0 0 63611 13 0 0 25 0 1 0 122791299 124514304 6028 996147200 134512640 135477443 4294956224 18446744073709551615 134590283 0 0 4096 0 0 0 0 17 1 0 0
/proc/23746/statm: 30399 6028 481 235 0 29100 0
Current children cumulated CPU time (s) 636.24
Current children cumulated vsize (KiB) 121596


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

[startup+822.302 s]
/proc/loadavg: 2.28 2.21 2.01 3/74 23753
/proc/meminfo: memFree=1453560/2055920 swapFree=4181452/4192956
[pid=23746] ppid=23744 vsize=121596 CPUtime=814.56
/proc/23746/stat : 23746 (casperzao) R 23744 23746 23549 0 -1 4194304 25464 0 0 0 81443 13 0 0 25 0 1 0 122791299 124514304 6028 996147200 134512640 135477443 4294956224 18446744073709551615 134590324 0 0 4096 0 0 0 0 17 1 0 0
/proc/23746/statm: 30399 6028 481 235 0 29100 0
Current children cumulated CPU time (s) 814.56
Current children cumulated vsize (KiB) 121596

[startup+882.302 s]
/proc/loadavg: 2.28 2.21 2.02 3/74 23753
/proc/meminfo: memFree=1453496/2055920 swapFree=4181452/4192956
[pid=23746] ppid=23744 vsize=121596 CPUtime=874
/proc/23746/stat : 23746 (casperzao) R 23744 23746 23549 0 -1 4194304 25464 0 0 0 87387 13 0 0 25 0 1 0 122791299 124514304 6028 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 1 0 0
/proc/23746/statm: 30399 6028 481 235 0 29100 0
Current children cumulated CPU time (s) 874
Current children cumulated vsize (KiB) 121596

[startup+942.302 s]
/proc/loadavg: 2.27 2.22 2.03 3/74 23753
/proc/meminfo: memFree=1453368/2055920 swapFree=4181452/4192956
[pid=23746] ppid=23744 vsize=121596 CPUtime=933.44
/proc/23746/stat : 23746 (casperzao) R 23744 23746 23549 0 -1 4194304 25464 0 0 0 93331 13 0 0 25 0 1 0 122791299 124514304 6028 996147200 134512640 135477443 4294956224 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 1 0 0
/proc/23746/statm: 30399 6028 481 235 0 29100 0
Current children cumulated CPU time (s) 933.44
Current children cumulated vsize (KiB) 121596

[startup+1002.31 s]
/proc/loadavg: 2.20 2.20 2.03 3/74 23753
/proc/meminfo: memFree=1453368/2055920 swapFree=4181452/4192956
[pid=23746] ppid=23744 vsize=121596 CPUtime=992.88
/proc/23746/stat : 23746 (casperzao) R 23744 23746 23549 0 -1 4194304 25464 0 0 0 99275 13 0 0 25 0 1 0 122791299 124514304 6028 996147200 134512640 135477443 4294956224 18446744073709551615 134609910 0 0 4096 0 0 0 0 17 1 0 0
/proc/23746/statm: 30399 6028 481 235 0 29100 0
Current children cumulated CPU time (s) 992.88
Current children cumulated vsize (KiB) 121596

[startup+1062.3 s]
/proc/loadavg: 2.27 2.22 2.05 3/74 23753
/proc/meminfo: memFree=1453368/2055920 swapFree=4181452/4192956
[pid=23746] ppid=23744 vsize=121596 CPUtime=1052.32
/proc/23746/stat : 23746 (casperzao) R 23744 23746 23549 0 -1 4194304 25464 0 0 0 105219 13 0 0 25 0 1 0 122791299 124514304 6028 996147200 134512640 135477443 4294956224 18446744073709551615 134590162 0 0 4096 0 0 0 0 17 1 0 0
/proc/23746/statm: 30399 6028 481 235 0 29100 0
Current children cumulated CPU time (s) 1052.32
Current children cumulated vsize (KiB) 121596

[startup+1122.3 s]
/proc/loadavg: 2.18 2.21 2.05 3/74 23753
/proc/meminfo: memFree=1453368/2055920 swapFree=4181452/4192956
[pid=23746] ppid=23744 vsize=121596 CPUtime=1111.75
/proc/23746/stat : 23746 (casperzao) R 23744 23746 23549 0 -1 4194304 25464 0 0 0 111162 13 0 0 25 0 1 0 122791299 124514304 6028 996147200 134512640 135477443 4294956224 18446744073709551615 134590154 0 0 4096 0 0 0 0 17 1 0 0
/proc/23746/statm: 30399 6028 481 235 0 29100 0
Current children cumulated CPU time (s) 1111.75
Current children cumulated vsize (KiB) 121596

[startup+1182.3 s]
/proc/loadavg: 2.21 2.21 2.06 3/74 23753
/proc/meminfo: memFree=1453368/2055920 swapFree=4181452/4192956
[pid=23746] ppid=23744 vsize=121596 CPUtime=1171.19
/proc/23746/stat : 23746 (casperzao) R 23744 23746 23549 0 -1 4194304 25464 0 0 0 117106 13 0 0 25 0 1 0 122791299 124514304 6028 996147200 134512640 135477443 4294956224 18446744073709551615 134609899 0 0 4096 0 0 0 0 17 1 0 0
/proc/23746/statm: 30399 6028 481 235 0 29100 0
Current children cumulated CPU time (s) 1171.19
Current children cumulated vsize (KiB) 121596

[startup+1242.3 s]
/proc/loadavg: 2.22 2.22 2.07 3/74 23753
/proc/meminfo: memFree=1453304/2055920 swapFree=4181452/4192956
[pid=23746] ppid=23744 vsize=121596 CPUtime=1230.63
/proc/23746/stat : 23746 (casperzao) R 23744 23746 23549 0 -1 4194304 25464 0 0 0 123050 13 0 0 25 0 1 0 122791299 124514304 6028 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 1 0 0
/proc/23746/statm: 30399 6028 481 235 0 29100 0
Current children cumulated CPU time (s) 1230.63
Current children cumulated vsize (KiB) 121596

[startup+1302.3 s]
/proc/loadavg: 2.22 2.22 2.08 3/74 23753
/proc/meminfo: memFree=1453240/2055920 swapFree=4181452/4192956
[pid=23746] ppid=23744 vsize=121596 CPUtime=1290.06
/proc/23746/stat : 23746 (casperzao) R 23744 23746 23549 0 -1 4194304 25464 0 0 0 128993 13 0 0 25 0 1 0 122791299 124514304 6028 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 1 0 0
/proc/23746/statm: 30399 6028 481 235 0 29100 0
Current children cumulated CPU time (s) 1290.06
Current children cumulated vsize (KiB) 121596

[startup+1362.3 s]
/proc/loadavg: 2.21 2.22 2.09 3/74 23753
/proc/meminfo: memFree=1453240/2055920 swapFree=4181452/4192956
[pid=23746] ppid=23744 vsize=121596 CPUtime=1349.5
/proc/23746/stat : 23746 (casperzao) R 23744 23746 23549 0 -1 4194304 25464 0 0 0 134937 13 0 0 25 0 1 0 122791299 124514304 6028 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 1 0 0
/proc/23746/statm: 30399 6028 481 235 0 29100 0
Current children cumulated CPU time (s) 1349.5
Current children cumulated vsize (KiB) 121596

[startup+1422.3 s]
/proc/loadavg: 2.17 2.21 2.09 3/74 23753
/proc/meminfo: memFree=1453240/2055920 swapFree=4181452/4192956
[pid=23746] ppid=23744 vsize=121596 CPUtime=1408.94
/proc/23746/stat : 23746 (casperzao) R 23744 23746 23549 0 -1 4194304 25464 0 0 0 140881 13 0 0 25 0 1 0 122791299 124514304 6028 996147200 134512640 135477443 4294956224 18446744073709551615 134590180 0 0 4096 0 0 0 0 17 1 0 0
/proc/23746/statm: 30399 6028 481 235 0 29100 0
Current children cumulated CPU time (s) 1408.94
Current children cumulated vsize (KiB) 121596

[startup+1482.3 s]
/proc/loadavg: 2.21 2.21 2.10 3/74 23753
/proc/meminfo: memFree=1453176/2055920 swapFree=4181452/4192956
[pid=23746] ppid=23744 vsize=121596 CPUtime=1468.38
/proc/23746/stat : 23746 (casperzao) R 23744 23746 23549 0 -1 4194304 25464 0 0 0 146825 13 0 0 25 0 1 0 122791299 124514304 6028 996147200 134512640 135477443 4294956224 18446744073709551615 134600957 0 0 4096 0 0 0 0 17 1 0 0
/proc/23746/statm: 30399 6028 481 235 0 29100 0
Current children cumulated CPU time (s) 1468.38
Current children cumulated vsize (KiB) 121596

[startup+1542.3 s]
/proc/loadavg: 2.17 2.19 2.09 3/83 23793
/proc/meminfo: memFree=1452976/2055920 swapFree=4181452/4192956
[pid=23746] ppid=23744 vsize=121596 CPUtime=1527.87
/proc/23746/stat : 23746 (casperzao) R 23744 23746 23549 0 -1 4194304 25464 0 0 0 152773 14 0 0 25 0 1 0 122791299 124514304 6028 996147200 134512640 135477443 4294956224 18446744073709551615 134600843 0 0 4096 0 0 0 0 17 1 0 0
/proc/23746/statm: 30399 6028 481 235 0 29100 0
Current children cumulated CPU time (s) 1527.87
Current children cumulated vsize (KiB) 121596

[startup+1602.3 s]
/proc/loadavg: 2.21 2.20 2.10 3/83 23793
/proc/meminfo: memFree=1452784/2055920 swapFree=4181452/4192956
[pid=23746] ppid=23744 vsize=121596 CPUtime=1587.31
/proc/23746/stat : 23746 (casperzao) R 23744 23746 23549 0 -1 4194304 25464 0 0 0 158717 14 0 0 25 0 1 0 122791299 124514304 6028 996147200 134512640 135477443 4294956224 18446744073709551615 134590300 0 0 4096 0 0 0 0 17 1 0 0
/proc/23746/statm: 30399 6028 481 235 0 29100 0
Current children cumulated CPU time (s) 1587.31
Current children cumulated vsize (KiB) 121596

[startup+1662.31 s]
/proc/loadavg: 2.23 2.20 2.10 3/83 23793
/proc/meminfo: memFree=1452720/2055920 swapFree=4181452/4192956
[pid=23746] ppid=23744 vsize=121596 CPUtime=1646.75
/proc/23746/stat : 23746 (casperzao) R 23744 23746 23549 0 -1 4194304 25464 0 0 0 164661 14 0 0 25 0 1 0 122791299 124514304 6028 996147200 134512640 135477443 4294956224 18446744073709551615 134610260 0 0 4096 0 0 0 0 17 1 0 0
/proc/23746/statm: 30399 6028 481 235 0 29100 0
Current children cumulated CPU time (s) 1646.75
Current children cumulated vsize (KiB) 121596

[startup+1722.3 s]
/proc/loadavg: 2.23 2.21 2.11 3/83 23793
/proc/meminfo: memFree=1452656/2055920 swapFree=4181452/4192956
[pid=23746] ppid=23744 vsize=121596 CPUtime=1706.18
/proc/23746/stat : 23746 (casperzao) R 23744 23746 23549 0 -1 4194304 25464 0 0 0 170604 14 0 0 25 0 1 0 122791299 124514304 6028 996147200 134512640 135477443 4294956224 18446744073709551615 134590286 0 0 4096 0 0 0 0 17 1 0 0
/proc/23746/statm: 30399 6028 481 235 0 29100 0
Current children cumulated CPU time (s) 1706.18
Current children cumulated vsize (KiB) 121596

[startup+1782.3 s]
/proc/loadavg: 2.17 2.20 2.11 3/83 23793
/proc/meminfo: memFree=1452592/2055920 swapFree=4181452/4192956
[pid=23746] ppid=23744 vsize=121596 CPUtime=1765.61
/proc/23746/stat : 23746 (casperzao) R 23744 23746 23549 0 -1 4194304 25464 0 0 0 176547 14 0 0 25 0 1 0 122791299 124514304 6028 996147200 134512640 135477443 4294956224 18446744073709551615 134590244 0 0 4096 0 0 0 0 17 1 0 0
/proc/23746/statm: 30399 6028 481 235 0 29100 0
Current children cumulated CPU time (s) 1765.61
Current children cumulated vsize (KiB) 121596



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1817 s]
/proc/loadavg: 2.30 2.22 2.12 3/83 23793
/proc/meminfo: memFree=1452592/2055920 swapFree=4181452/4192956
[pid=23746] ppid=23744 vsize=121596 CPUtime=1800
/proc/23746/stat : 23746 (casperzao) R 23744 23746 23549 0 -1 4194304 25464 0 0 0 179986 14 0 0 25 0 1 0 122791299 124514304 6028 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 1 0 0
/proc/23746/statm: 30399 6028 481 235 0 29100 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 121596

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): 1817.01
CPU time (s): 1800.01
CPU user time (s): 1799.86
CPU system time (s): 0.153976
CPU usage (%): 99.0646
Max. virtual memory (cumulated for all children) (KiB): 214116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.86
system time used= 0.153976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25464
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= 41454

runsolver used 2.18467 second user time and 6.08408 second system time

The end

Launcher Data (download as text)

Begin job on node73 at 2008-07-03 19:56:43
IDJOB=1057015
IDBENCH=53986
IDSOLVER=361
FILE ID=node73/1057015-1215107802
PBS_JOBID= 7877061
Free space on /tmp= 66528 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/rand-3-24-24/normalized-rand-3-24-24-76-632-14_ext.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1057015-1215107802/watcher-1057015-1215107802 -o /tmp/evaluation-result-1057015-1215107802/solver-1057015-1215107802 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1057015-1215107802.xml 438188142 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 6f9ea1c2fba5afd2c11e2b260c573d4f
RANDOM SEED=438188142

node73.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		: 3000.230
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		: 3000.230
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:       1477152 kB
Buffers:         38684 kB
Cached:         441672 kB
SwapCached:       5300 kB
Active:         182268 kB
Inactive:       329544 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1477152 kB
SwapTotal:     4192956 kB
SwapFree:      4181452 kB
Dirty:            5740 kB
Writeback:           0 kB
Mapped:          39180 kB
Slab:            52124 kB
Committed_AS:   410428 kB
PageTables:       1944 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= 66528 MiB
End job on node73 at 2008-07-03 20:27:02