Trace number 1088888

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
casper zao? (TO) 1800.09 1808.11

General information on the benchmark

Namecsp/graphColoring/register/inithx/
normalized-inithx-i-3-30.xml
MD5SUM908aecc6063b291117788e6ed413a480
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 benchmark0.498923
Satisfiable
(Un)Satisfiability was proved
Number of variables621
Number of constraints13969
Maximum constraint arity2
Maximum domain size30
Number of constraints which are defined in extension0
Number of constraints which are defined in intension13969
Global constraints used (with number of constraints)

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
0.29/0.39	c Building = 1
0.98/1.07	c [ NumberOfVariables = 621 ]
0.98/1.07	c [ NumberOfConstraints = 13969 ]
0.98/1.07	c [ SizeOfSearchSpace(log2) = 3047.18 ]
0.98/1.07	c SymmetrySearch = 1
1.77/1.82	c [ Found 2.15846e+190 symmetries ]
1.77/1.84	c InitialPropagation = 1
1.77/1.86	c [ SizeOfSearchSpace(log2) = 3033.61 ]
1.77/1.86	c InitialSAC = 1
1.97/2.07	c [ SizeOfSearchSpace(log2) = 3033.61 ]
1.97/2.07	c Search(SampleFF) : 
185.68/186.66	c [ Sampling domwdeg ]
185.68/186.66	c [ Sampling impacts ]
185.68/186.66	c [ Sampling la ]
185.68/186.66	c [ SamplingScores: ]
185.68/186.66	c [ domwdeg+min = 6.42919e-195 | domwdeg+rnd = 9.80056e-08 ]
185.68/186.66	c [ impacts+min = 0 | impacts+rnd = 8.02964e-21 ]
185.68/186.66	c [ la+min = 0 | la+rnd = 9.07772e-103 ]
185.68/186.66	c [ domwdeg = 4.90028e-08 | impacts = 4.01482e-21 | la = 4.53886e-103 ]
185.68/186.66	c [ min = 2.14306e-195 | rand = 4.01482e-21 ]
185.68/186.66	c [ restarting at (0.1,2.78327e-199) ]
186.38/187.38	c [ restarting at (0.25,2.78327e-199) ]
187.07/188.10	c [ restarting at (0.625,2.78327e-199) ]
188.76/189.78	c [ restarting at (1.5625,7.67937e-195) ]
192.95/193.97	c [ restarting at (3.90625,7.67937e-195) ]
203.40/204.44	c [ restarting at (9.76562,7.67937e-195) ]
229.48/230.62	c [ restarting at (24.4141,7.67937e-195) ]
294.59/296.07	c [ restarting at (61.0352,7.67937e-195) ]
457.44/459.68	c [ restarting at (152.588,7.67937e-195) ]
864.67/868.70	c [ restarting at (381.47,7.67937e-195) ]
1120.28/1125.50	c [ restarting at (953.674,7.67937e-195) ]

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-1088888-1215260414/watcher-1088888-1215260414 -o /tmp/evaluation-result-1088888-1215260414/solver-1088888-1215260414 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1088888-1215260414.xml 2122271865 

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: 1.96 1.99 1.99 4/72 21544
/proc/meminfo: memFree=1755856/2055920 swapFree=4180540/4192956
[pid=21544] ppid=21542 vsize=1056 CPUtime=0
/proc/21544/stat : 21544 (casperzao) D 21542 21544 18968 0 -1 4194304 40 0 0 0 0 0 0 0 18 0 1 0 2005015776 1081344 26 996147200 134512640 135477443 4294956224 18446744073709551615 7861028 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/21544/statm: 583 41 31 235 0 14 0

[startup+0.194326 s]
/proc/loadavg: 1.96 1.99 1.99 4/72 21544
/proc/meminfo: memFree=1755856/2055920 swapFree=4180540/4192956
[pid=21544] ppid=21542 vsize=7432 CPUtime=0.18
/proc/21544/stat : 21544 (casperzao) R 21542 21544 18968 0 -1 4194304 954 0 0 0 18 0 0 0 18 0 1 0 2005015776 7610368 914 996147200 134512640 135477443 4294956224 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21544/statm: 1858 914 369 235 0 559 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 7432

[startup+0.201326 s]
/proc/loadavg: 1.96 1.99 1.99 4/72 21544
/proc/meminfo: memFree=1755856/2055920 swapFree=4180540/4192956
[pid=21544] ppid=21542 vsize=7432 CPUtime=0.18
/proc/21544/stat : 21544 (casperzao) R 21542 21544 18968 0 -1 4194304 969 0 0 0 18 0 0 0 18 0 1 0 2005015776 7610368 929 996147200 134512640 135477443 4294956224 18446744073709551615 4160172329 0 0 4096 0 0 0 0 17 1 0 0
/proc/21544/statm: 1858 929 369 235 0 559 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 7432

[startup+0.310346 s]
/proc/loadavg: 1.96 1.99 1.99 4/72 21544
/proc/meminfo: memFree=1755856/2055920 swapFree=4180540/4192956
[pid=21544] ppid=21542 vsize=8488 CPUtime=0.29
/proc/21544/stat : 21544 (casperzao) R 21542 21544 18968 0 -1 4194304 1228 0 0 0 29 0 0 0 19 0 1 0 2005015776 8691712 1188 996147200 134512640 135477443 4294956224 18446744073709551615 8296059 0 0 4096 0 0 0 0 17 1 0 0
/proc/21544/statm: 2122 1188 369 235 0 823 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8488

[startup+0.701412 s]
/proc/loadavg: 1.96 1.99 1.99 4/72 21544
/proc/meminfo: memFree=1755856/2055920 swapFree=4180540/4192956
[pid=21544] ppid=21542 vsize=102912 CPUtime=0.68
/proc/21544/stat : 21544 (casperzao) R 21542 21544 18968 0 -1 4194304 8228 0 0 0 49 19 0 0 23 0 1 0 2005015776 105381888 1936 996147200 134512640 135477443 4294956224 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21544/statm: 25727 1937 419 235 0 24428 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 102912

[startup+1.50256 s]
/proc/loadavg: 1.96 1.99 1.99 3/73 21545
/proc/meminfo: memFree=1744136/2055920 swapFree=4180540/4192956
[pid=21544] ppid=21542 vsize=106892 CPUtime=1.47
/proc/21544/stat : 21544 (casperzao) R 21542 21544 18968 0 -1 4194304 17464 0 0 0 104 43 0 0 25 0 1 0 2005015776 109457408 3455 996147200 134512640 135477443 4294956224 18446744073709551615 134534355 0 0 4096 0 0 0 0 17 1 0 0
/proc/21544/statm: 26723 3455 455 235 0 25424 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 106892

[startup+3.10184 s]
/proc/loadavg: 1.96 1.99 1.99 3/73 21545
/proc/meminfo: memFree=1741256/2055920 swapFree=4180540/4192956
[pid=21544] ppid=21542 vsize=106704 CPUtime=3.06
/proc/21544/stat : 21544 (casperzao) R 21542 21544 18968 0 -1 4194304 18373 0 0 0 263 43 0 0 25 0 1 0 2005015776 109264896 4188 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 1 0 0
/proc/21544/statm: 26676 4188 490 235 0 25377 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 106704

[startup+6.3024 s]
/proc/loadavg: 1.96 1.99 1.99 3/73 21545
/proc/meminfo: memFree=1740808/2055920 swapFree=4180540/4192956
[pid=21544] ppid=21542 vsize=106704 CPUtime=6.25
/proc/21544/stat : 21544 (casperzao) R 21542 21544 18968 0 -1 4194304 18373 0 0 0 582 43 0 0 25 0 1 0 2005015776 109264896 4188 996147200 134512640 135477443 4294956224 18446744073709551615 135208666 0 0 4096 0 0 0 0 17 1 0 0
/proc/21544/statm: 26676 4188 490 235 0 25377 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 106704

[startup+12.7015 s]
/proc/loadavg: 1.97 1.99 1.99 3/73 21545
/proc/meminfo: memFree=1740680/2055920 swapFree=4180540/4192956
[pid=21544] ppid=21542 vsize=106716 CPUtime=12.61
/proc/21544/stat : 21544 (casperzao) R 21542 21544 18968 0 -1 4194304 18409 0 0 0 1218 43 0 0 25 0 1 0 2005015776 109277184 4224 996147200 134512640 135477443 4294956224 18446744073709551615 134586761 0 0 4096 0 0 0 0 17 1 0 0
/proc/21544/statm: 26679 4224 496 235 0 25380 0
Current children cumulated CPU time (s) 12.61
Current children cumulated vsize (KiB) 106716

[startup+25.5018 s]
/proc/loadavg: 1.97 1.99 1.99 3/73 21545
/proc/meminfo: memFree=1740680/2055920 swapFree=4180540/4192956
[pid=21544] ppid=21542 vsize=106716 CPUtime=25.35
/proc/21544/stat : 21544 (casperzao) R 21542 21544 18968 0 -1 4194304 18409 0 0 0 2492 43 0 0 25 0 1 0 2005015776 109277184 4224 996147200 134512640 135477443 4294956224 18446744073709551615 135208648 0 0 4096 0 0 0 0 17 1 0 0
/proc/21544/statm: 26679 4224 496 235 0 25380 0
Current children cumulated CPU time (s) 25.35
Current children cumulated vsize (KiB) 106716

[startup+51.1013 s]
/proc/loadavg: 1.98 1.99 1.99 3/73 21545
/proc/meminfo: memFree=1740104/2055920 swapFree=4180540/4192956
[pid=21544] ppid=21542 vsize=106720 CPUtime=50.84
/proc/21544/stat : 21544 (casperzao) R 21542 21544 18968 0 -1 4194304 18541 0 0 0 5040 44 0 0 25 0 1 0 2005015776 109281280 4356 996147200 134512640 135477443 4294956224 18446744073709551615 135270207 0 0 4096 0 0 0 0 17 1 0 0
/proc/21544/statm: 26680 4356 497 235 0 25381 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 106720

[startup+102.302 s]
/proc/loadavg: 1.99 1.99 1.99 3/73 21545
/proc/meminfo: memFree=1737928/2055920 swapFree=4180540/4192956
[pid=21544] ppid=21542 vsize=106720 CPUtime=101.79
/proc/21544/stat : 21544 (casperzao) R 21542 21544 18968 0 -1 4194304 19122 0 0 0 10135 44 0 0 25 0 1 0 2005015776 109281280 4937 996147200 134512640 135477443 4294956224 18446744073709551615 135270207 0 0 4096 0 0 0 0 17 1 0 0
/proc/21544/statm: 26680 4937 497 235 0 25381 0
Current children cumulated CPU time (s) 101.79
Current children cumulated vsize (KiB) 106720

[startup+162.302 s]
/proc/loadavg: 1.99 1.99 1.99 3/73 21545
/proc/meminfo: memFree=1734408/2055920 swapFree=4180540/4192956
[pid=21544] ppid=21542 vsize=106720 CPUtime=161.49
/proc/21544/stat : 21544 (casperzao) R 21542 21544 18968 0 -1 4194304 19997 0 0 0 16104 45 0 0 25 0 1 0 2005015776 109281280 5812 996147200 134512640 135477443 4294956224 18446744073709551615 135235205 0 0 4096 0 0 0 0 17 1 0 0
/proc/21544/statm: 26680 5812 497 235 0 25381 0
Current children cumulated CPU time (s) 161.49
Current children cumulated vsize (KiB) 106720

[startup+222.307 s]
/proc/loadavg: 1.99 1.99 1.99 3/73 21545
/proc/meminfo: memFree=1734344/2055920 swapFree=4180540/4192956
[pid=21544] ppid=21542 vsize=106720 CPUtime=221.22
/proc/21544/stat : 21544 (casperzao) R 21542 21544 18968 0 -1 4194304 19998 0 0 0 22076 46 0 0 25 0 1 0 2005015776 109281280 5813 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 1 0 0
/proc/21544/statm: 26680 5813 498 235 0 25381 0
Current children cumulated CPU time (s) 221.22
Current children cumulated vsize (KiB) 106720

[startup+282.301 s]
/proc/loadavg: 1.99 1.99 1.99 3/73 21545
/proc/meminfo: memFree=1734280/2055920 swapFree=4180540/4192956
[pid=21544] ppid=21542 vsize=106720 CPUtime=280.94
/proc/21544/stat : 21544 (casperzao) R 21542 21544 18968 0 -1 4194304 19998 0 0 0 28048 46 0 0 25 0 1 0 2005015776 109281280 5813 996147200 134512640 135477443 4294956224 18446744073709551615 135208677 0 0 4096 0 0 0 0 17 1 0 0
/proc/21544/statm: 26680 5813 498 235 0 25381 0
Current children cumulated CPU time (s) 280.94
Current children cumulated vsize (KiB) 106720

[startup+342.302 s]
/proc/loadavg: 1.99 1.99 1.99 3/73 21545
/proc/meminfo: memFree=1734280/2055920 swapFree=4180540/4192956
[pid=21544] ppid=21542 vsize=106720 CPUtime=340.67
/proc/21544/stat : 21544 (casperzao) R 21542 21544 18968 0 -1 4194304 19998 0 0 0 34021 46 0 0 25 0 1 0 2005015776 109281280 5813 996147200 134512640 135477443 4294956224 18446744073709551615 135208648 0 0 4096 0 0 0 0 17 1 0 0
/proc/21544/statm: 26680 5813 498 235 0 25381 0
Current children cumulated CPU time (s) 340.67
Current children cumulated vsize (KiB) 106720

[startup+402.302 s]
/proc/loadavg: 1.99 1.99 1.99 3/73 21545
/proc/meminfo: memFree=1734216/2055920 swapFree=4180540/4192956
[pid=21544] ppid=21542 vsize=106720 CPUtime=400.4
/proc/21544/stat : 21544 (casperzao) R 21542 21544 18968 0 -1 4194304 19998 0 0 0 39994 46 0 0 25 0 1 0 2005015776 109281280 5813 996147200 134512640 135477443 4294956224 18446744073709551615 135208645 0 0 4096 0 0 0 0 17 1 0 0
/proc/21544/statm: 26680 5813 498 235 0 25381 0
Current children cumulated CPU time (s) 400.4
Current children cumulated vsize (KiB) 106720

[startup+462.302 s]
/proc/loadavg: 1.99 1.99 1.99 3/73 21545
/proc/meminfo: memFree=1734216/2055920 swapFree=4180540/4192956
[pid=21544] ppid=21542 vsize=106720 CPUtime=460.13
/proc/21544/stat : 21544 (casperzao) R 21542 21544 18968 0 -1 4194304 19998 0 0 0 45966 47 0 0 25 0 1 0 2005015776 109281280 5813 996147200 134512640 135477443 4294956224 18446744073709551615 135208694 0 0 4096 0 0 0 0 17 1 0 0
/proc/21544/statm: 26680 5813 498 235 0 25381 0
Current children cumulated CPU time (s) 460.13
Current children cumulated vsize (KiB) 106720

[startup+522.301 s]
/proc/loadavg: 1.99 1.99 1.99 3/73 21545
/proc/meminfo: memFree=1734216/2055920 swapFree=4180540/4192956
[pid=21544] ppid=21542 vsize=106720 CPUtime=519.85
/proc/21544/stat : 21544 (casperzao) R 21542 21544 18968 0 -1 4194304 19998 0 0 0 51938 47 0 0 25 0 1 0 2005015776 109281280 5813 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 1 0 0
/proc/21544/statm: 26680 5813 498 235 0 25381 0
Current children cumulated CPU time (s) 519.85
Current children cumulated vsize (KiB) 106720

[startup+582.301 s]
/proc/loadavg: 1.99 1.99 1.99 3/73 21545
/proc/meminfo: memFree=1734088/2055920 swapFree=4180540/4192956
[pid=21544] ppid=21542 vsize=106720 CPUtime=579.57
/proc/21544/stat : 21544 (casperzao) R 21542 21544 18968 0 -1 4194304 19998 0 0 0 57910 47 0 0 25 0 1 0 2005015776 109281280 5813 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 1 0 0
/proc/21544/statm: 26680 5813 498 235 0 25381 0
Current children cumulated CPU time (s) 579.57
Current children cumulated vsize (KiB) 106720

[startup+642.302 s]
/proc/loadavg: 1.99 1.99 1.99 3/73 21545
/proc/meminfo: memFree=1734088/2055920 swapFree=4180540/4192956
[pid=21544] ppid=21542 vsize=106720 CPUtime=639.31
/proc/21544/stat : 21544 (casperzao) R 21542 21544 18968 0 -1 4194304 19998 0 0 0 63883 48 0 0 25 0 1 0 2005015776 109281280 5813 996147200 134512640 135477443 4294956224 18446744073709551615 135208648 0 0 4096 0 0 0 0 17 1 0 0
/proc/21544/statm: 26680 5813 498 235 0 25381 0
Current children cumulated CPU time (s) 639.31
Current children cumulated vsize (KiB) 106720


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

[startup+822.301 s]
/proc/loadavg: 1.99 1.99 1.99 3/73 21545
/proc/meminfo: memFree=1733896/2055920 swapFree=4180540/4192956
[pid=21544] ppid=21542 vsize=106720 CPUtime=818.48
/proc/21544/stat : 21544 (casperzao) R 21542 21544 18968 0 -1 4194304 19998 0 0 0 81799 49 0 0 25 0 1 0 2005015776 109281280 5813 996147200 134512640 135477443 4294956224 18446744073709551615 135270877 0 0 4096 0 0 0 0 17 1 0 0
/proc/21544/statm: 26680 5813 498 235 0 25381 0
Current children cumulated CPU time (s) 818.48
Current children cumulated vsize (KiB) 106720

[startup+882.306 s]
/proc/loadavg: 1.99 1.99 1.99 3/73 21545
/proc/meminfo: memFree=1733896/2055920 swapFree=4180540/4192956
[pid=21544] ppid=21542 vsize=106720 CPUtime=878.21
/proc/21544/stat : 21544 (casperzao) R 21542 21544 18968 0 -1 4194304 19998 0 0 0 87772 49 0 0 25 0 1 0 2005015776 109281280 5813 996147200 134512640 135477443 4294956224 18446744073709551615 135268282 0 0 4096 0 0 0 0 17 1 0 0
/proc/21544/statm: 26680 5813 498 235 0 25381 0
Current children cumulated CPU time (s) 878.21
Current children cumulated vsize (KiB) 106720

[startup+942.302 s]
/proc/loadavg: 1.99 1.99 1.99 3/73 21545
/proc/meminfo: memFree=1733896/2055920 swapFree=4180540/4192956
[pid=21544] ppid=21542 vsize=106720 CPUtime=937.93
/proc/21544/stat : 21544 (casperzao) R 21542 21544 18968 0 -1 4194304 19998 0 0 0 93743 50 0 0 25 0 1 0 2005015776 109281280 5813 996147200 134512640 135477443 4294956224 18446744073709551615 135208648 0 0 4096 0 0 0 0 17 1 0 0
/proc/21544/statm: 26680 5813 498 235 0 25381 0
Current children cumulated CPU time (s) 937.93
Current children cumulated vsize (KiB) 106720

[startup+1002.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/73 21547
/proc/meminfo: memFree=1733704/2055920 swapFree=4180540/4192956
[pid=21544] ppid=21542 vsize=106720 CPUtime=997.65
/proc/21544/stat : 21544 (casperzao) R 21542 21544 18968 0 -1 4194304 19998 0 0 0 99715 50 0 0 25 0 1 0 2005015776 109281280 5813 996147200 134512640 135477443 4294956224 18446744073709551615 135208694 0 0 4096 0 0 0 0 17 1 0 0
/proc/21544/statm: 26680 5813 498 235 0 25381 0
Current children cumulated CPU time (s) 997.65
Current children cumulated vsize (KiB) 106720

[startup+1062.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/73 21547
/proc/meminfo: memFree=1733640/2055920 swapFree=4180540/4192956
[pid=21544] ppid=21542 vsize=106720 CPUtime=1057.37
/proc/21544/stat : 21544 (casperzao) R 21542 21544 18968 0 -1 4194304 19998 0 0 0 105687 50 0 0 25 0 1 0 2005015776 109281280 5813 996147200 134512640 135477443 4294956224 18446744073709551615 135208648 0 0 4096 0 0 0 0 17 1 0 0
/proc/21544/statm: 26680 5813 498 235 0 25381 0
Current children cumulated CPU time (s) 1057.37
Current children cumulated vsize (KiB) 106720

[startup+1122.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/73 21547
/proc/meminfo: memFree=1733640/2055920 swapFree=4180540/4192956
[pid=21544] ppid=21542 vsize=106720 CPUtime=1117.1
/proc/21544/stat : 21544 (casperzao) R 21542 21544 18968 0 -1 4194304 19998 0 0 0 111660 50 0 0 25 0 1 0 2005015776 109281280 5813 996147200 134512640 135477443 4294956224 18446744073709551615 134673693 0 0 4096 0 0 0 0 17 1 0 0
/proc/21544/statm: 26680 5813 498 235 0 25381 0
Current children cumulated CPU time (s) 1117.1
Current children cumulated vsize (KiB) 106720

[startup+1182.3 s]
/proc/loadavg: 1.96 1.98 1.99 3/73 21575
/proc/meminfo: memFree=1738752/2055920 swapFree=4180540/4192956
[pid=21544] ppid=21542 vsize=106720 CPUtime=1176.84
/proc/21544/stat : 21544 (casperzao) R 21542 21544 18968 0 -1 4194304 19998 0 0 0 117634 50 0 0 25 0 1 0 2005015776 109281280 5813 996147200 134512640 135477443 4294956224 18446744073709551615 135208648 0 0 4096 0 0 0 0 17 0 0 0
/proc/21544/statm: 26680 5813 498 235 0 25381 0
Current children cumulated CPU time (s) 1176.84
Current children cumulated vsize (KiB) 106720

[startup+1242.3 s]
/proc/loadavg: 1.98 1.98 1.99 3/73 21575
/proc/meminfo: memFree=1738496/2055920 swapFree=4180540/4192956
[pid=21544] ppid=21542 vsize=106720 CPUtime=1236.59
/proc/21544/stat : 21544 (casperzao) R 21542 21544 18968 0 -1 4194304 19998 0 0 0 123609 50 0 0 25 0 1 0 2005015776 109281280 5813 996147200 134512640 135477443 4294956224 18446744073709551615 135208645 0 0 4096 0 0 0 0 17 0 0 0
/proc/21544/statm: 26680 5813 498 235 0 25381 0
Current children cumulated CPU time (s) 1236.59
Current children cumulated vsize (KiB) 106720

[startup+1302.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 21575
/proc/meminfo: memFree=1738496/2055920 swapFree=4180540/4192956
[pid=21544] ppid=21542 vsize=106720 CPUtime=1296.36
/proc/21544/stat : 21544 (casperzao) R 21542 21544 18968 0 -1 4194304 19998 0 0 0 129585 51 0 0 25 0 1 0 2005015776 109281280 5813 996147200 134512640 135477443 4294956224 18446744073709551615 135270207 0 0 4096 0 0 0 0 17 0 0 0
/proc/21544/statm: 26680 5813 498 235 0 25381 0
Current children cumulated CPU time (s) 1296.36
Current children cumulated vsize (KiB) 106720

[startup+1362.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 21575
/proc/meminfo: memFree=1738496/2055920 swapFree=4180540/4192956
[pid=21544] ppid=21542 vsize=106720 CPUtime=1356.11
/proc/21544/stat : 21544 (casperzao) R 21542 21544 18968 0 -1 4194304 19998 0 0 0 135560 51 0 0 25 0 1 0 2005015776 109281280 5813 996147200 134512640 135477443 4294956224 18446744073709551615 135208699 0 0 4096 0 0 0 0 17 0 0 0
/proc/21544/statm: 26680 5813 498 235 0 25381 0
Current children cumulated CPU time (s) 1356.11
Current children cumulated vsize (KiB) 106720

[startup+1422.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 21575
/proc/meminfo: memFree=1738496/2055920 swapFree=4180540/4192956
[pid=21544] ppid=21542 vsize=106720 CPUtime=1415.86
/proc/21544/stat : 21544 (casperzao) R 21542 21544 18968 0 -1 4194304 19998 0 0 0 141535 51 0 0 25 0 1 0 2005015776 109281280 5813 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 0 0 0
/proc/21544/statm: 26680 5813 498 235 0 25381 0
Current children cumulated CPU time (s) 1415.86
Current children cumulated vsize (KiB) 106720

[startup+1482.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 21575
/proc/meminfo: memFree=1738432/2055920 swapFree=4180540/4192956
[pid=21544] ppid=21542 vsize=106720 CPUtime=1475.62
/proc/21544/stat : 21544 (casperzao) R 21542 21544 18968 0 -1 4194304 19998 0 0 0 147511 51 0 0 25 0 1 0 2005015776 109281280 5813 996147200 134512640 135477443 4294956224 18446744073709551615 135270281 0 0 4096 0 0 0 0 17 0 0 0
/proc/21544/statm: 26680 5813 498 235 0 25381 0
Current children cumulated CPU time (s) 1475.62
Current children cumulated vsize (KiB) 106720

[startup+1542.31 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 21575
/proc/meminfo: memFree=1738432/2055920 swapFree=4180540/4192956
[pid=21544] ppid=21542 vsize=106720 CPUtime=1535.37
/proc/21544/stat : 21544 (casperzao) R 21542 21544 18968 0 -1 4194304 19998 0 0 0 153486 51 0 0 25 0 1 0 2005015776 109281280 5813 996147200 134512640 135477443 4294956224 18446744073709551615 135269728 0 0 4096 0 0 0 0 17 0 0 0
/proc/21544/statm: 26680 5813 498 235 0 25381 0
Current children cumulated CPU time (s) 1535.37
Current children cumulated vsize (KiB) 106720

[startup+1602.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 21575
/proc/meminfo: memFree=1738432/2055920 swapFree=4180540/4192956
[pid=21544] ppid=21542 vsize=106720 CPUtime=1595.12
/proc/21544/stat : 21544 (casperzao) R 21542 21544 18968 0 -1 4194304 19998 0 0 0 159461 51 0 0 25 0 1 0 2005015776 109281280 5813 996147200 134512640 135477443 4294956224 18446744073709551615 135208668 0 0 4096 0 0 0 0 17 0 0 0
/proc/21544/statm: 26680 5813 498 235 0 25381 0
Current children cumulated CPU time (s) 1595.12
Current children cumulated vsize (KiB) 106720

[startup+1662.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 21575
/proc/meminfo: memFree=1738368/2055920 swapFree=4180540/4192956
[pid=21544] ppid=21542 vsize=106720 CPUtime=1654.87
/proc/21544/stat : 21544 (casperzao) R 21542 21544 18968 0 -1 4194304 19998 0 0 0 165436 51 0 0 25 0 1 0 2005015776 109281280 5813 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 0 0 0
/proc/21544/statm: 26680 5813 498 235 0 25381 0
Current children cumulated CPU time (s) 1654.87
Current children cumulated vsize (KiB) 106720

[startup+1722.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 21575
/proc/meminfo: memFree=1738368/2055920 swapFree=4180540/4192956
[pid=21544] ppid=21542 vsize=106720 CPUtime=1714.63
/proc/21544/stat : 21544 (casperzao) R 21542 21544 18968 0 -1 4194304 19998 0 0 0 171412 51 0 0 25 0 1 0 2005015776 109281280 5813 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 0 0 0
/proc/21544/statm: 26680 5813 498 235 0 25381 0
Current children cumulated CPU time (s) 1714.63
Current children cumulated vsize (KiB) 106720

[startup+1782.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 21575
/proc/meminfo: memFree=1738176/2055920 swapFree=4180540/4192956
[pid=21544] ppid=21542 vsize=106720 CPUtime=1774.38
/proc/21544/stat : 21544 (casperzao) R 21542 21544 18968 0 -1 4194304 19998 0 0 0 177387 51 0 0 25 0 1 0 2005015776 109281280 5813 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 0 0 0
/proc/21544/statm: 26680 5813 498 235 0 25381 0
Current children cumulated CPU time (s) 1774.38
Current children cumulated vsize (KiB) 106720



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.1 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 21575
/proc/meminfo: memFree=1738176/2055920 swapFree=4180540/4192956
[pid=21544] ppid=21542 vsize=106720 CPUtime=1800.08
/proc/21544/stat : 21544 (casperzao) R 21542 21544 18968 0 -1 4194304 19998 0 0 0 179957 51 0 0 25 0 1 0 2005015776 109281280 5813 996147200 134512640 135477443 4294956224 18446744073709551615 135208708 0 0 4096 0 0 0 0 17 0 0 0
/proc/21544/statm: 26680 5813 498 235 0 25381 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 106720

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): 1808.11
CPU time (s): 1800.09
CPU user time (s): 1799.57
CPU system time (s): 0.52192
CPU usage (%): 99.5566
Max. virtual memory (cumulated for all children) (KiB): 107156

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.57
system time used= 0.52192
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19998
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= 21850

runsolver used 1.65275 second user time and 4.93325 second system time

The end

Launcher Data (download as text)

Begin job on node18 at 2008-07-05 14:20:14
IDJOB=1088888
IDBENCH=58143
IDSOLVER=361
FILE ID=node18/1088888-1215260414
PBS_JOBID= 7881962
Free space on /tmp= 66552 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/graphColoring/register/inithx/normalized-inithx-i-3-30.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1088888-1215260414/watcher-1088888-1215260414 -o /tmp/evaluation-result-1088888-1215260414/solver-1088888-1215260414 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1088888-1215260414.xml 2122271865 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 908aecc6063b291117788e6ed413a480
RANDOM SEED=2122271865

node18.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		: 3000.268
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	: 5931.00
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		: 3000.268
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:       1756336 kB
Buffers:         31436 kB
Cached:         193408 kB
SwapCached:       6220 kB
Active:         145204 kB
Inactive:       103488 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1756336 kB
SwapTotal:     4192956 kB
SwapFree:      4180540 kB
Dirty:            4508 kB
Writeback:           0 kB
Mapped:          31700 kB
Slab:            36336 kB
Committed_AS:  3645260 kB
PageTables:       1720 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= 66548 MiB
End job on node18 at 2008-07-05 14:50:24