Trace number 1084957

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) 1800.05 1816.62

General information on the benchmark

Namecsp/rand-8-20-5/
normalized-rand-8-20-5-18-800-11_ext.xml
MD5SUM9a1e5061af5a11aec5f3135ecda7e6f0
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark11.8762
Satisfiable
(Un)Satisfiability was proved
Number of variables20
Number of constraints18
Maximum constraint arity8
Maximum domain size5
Number of constraints which are defined in extension18
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.21	c [ This is CaSPERzao (C) mvc@di.fct.unl.pt ]
0.00/0.21	c Parsing = 1
2.25/2.40	c Building = 1
2.95/3.03	c [ NumberOfVariables = 20 ]
2.95/3.03	c [ NumberOfConstraints = 18 ]
2.95/3.03	c [ SizeOfSearchSpace(log2) = 46.4386 ]
2.95/3.03	c SymmetrySearch = 1
12.26/12.41	c InitialPropagation = 1
12.26/12.47	c [ SizeOfSearchSpace(log2) = 46.4386 ]
12.26/12.47	c InitialSAC = 1
13.85/14.01	c [ SizeOfSearchSpace(log2) = 46.4386 ]
13.85/14.01	c Search(SampleFF) : 
157.96/159.42	c [ Sampling domwdeg ]
157.96/159.42	c [ Sampling impacts ]
157.96/159.42	c [ Sampling la ]
157.96/159.42	c [ SamplingScores: ]
157.96/159.42	c [ domwdeg+min = 1.19519e-06 | domwdeg+rnd = 7.3089e-06 ]
157.96/159.42	c [ impacts+min = 4.17457e-08 | impacts+rnd = 8.48234e-08 ]
157.96/159.42	c [ la+min = 9.58054e-10 | la+rnd = 9.58054e-10 ]
157.96/159.42	c [ domwdeg = 4.25205e-06 | impacts = 6.32845e-08 | la = 9.58054e-10 ]
157.96/159.42	c [ min = 4.12632e-07 | rand = 6.32845e-08 ]
157.96/159.42	c [ restarting at (0.1,2.048e-08) ]
159.05/160.52	c [ restarting at (0.25,2.048e-08) ]
160.14/161.60	c [ restarting at (0.625,2.048e-08) ]
162.12/163.67	c [ restarting at (1.5625,2.6624e-06) ]
166.48/168.07	c [ restarting at (3.90625,1.0281e-06) ]
176.88/178.56	c [ restarting at (9.76562,3.072e-05) ]
203.03/204.91	c [ restarting at (24.4141,9.0624e-05) ]
267.82/270.35	c [ restarting at (61.0352,0.00020992) ]
429.81/433.89	c [ restarting at (152.588,0.000479232) ]
835.02/842.85	c [ restarting at (381.47,0.00111362) ]
1773.23/1789.86	c [ restarting at (953.674,0.00227584) ]

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-1084957-1215232419/watcher-1084957-1215232419 -o /tmp/evaluation-result-1084957-1215232419/solver-1084957-1215232419 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1084957-1215232419.xml 1984123206 

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: 1.94 1.99 1.99 4/81 5437
/proc/meminfo: memFree=1317656/2055920 swapFree=4180844/4192956
[pid=5437] ppid=5435 vsize=1056 CPUtime=0
/proc/5437/stat : 5437 (casperzao) R 5435 5437 3338 0 -1 4194304 40 0 0 0 0 0 0 0 19 0 1 0 2002216118 1081344 26 996147200 134512640 135477443 4294956224 18446744073709551615 10027812 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/5437/statm: 264 26 20 235 0 3 0

[startup+0.216747 s]
/proc/loadavg: 1.94 1.99 1.99 4/81 5437
/proc/meminfo: memFree=1317656/2055920 swapFree=4180844/4192956
[pid=5437] ppid=5435 vsize=12128 CPUtime=0.19
/proc/5437/stat : 5437 (casperzao) R 5435 5437 3338 0 -1 4194304 2138 0 0 0 19 0 0 0 19 0 1 0 2002216118 12419072 2098 996147200 134512640 135477443 4294956224 18446744073709551615 134780695 0 0 4096 0 0 0 0 17 1 0 0
/proc/5437/statm: 3032 2098 365 235 0 1733 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 12128

[startup+0.301621 s]
/proc/loadavg: 1.94 1.99 1.99 4/81 5437
/proc/meminfo: memFree=1317656/2055920 swapFree=4180844/4192956
[pid=5437] ppid=5435 vsize=15472 CPUtime=0.28
/proc/5437/stat : 5437 (casperzao) R 5435 5437 3338 0 -1 4194304 2979 0 0 0 27 1 0 0 19 0 1 0 2002216118 15843328 2939 996147200 134512640 135477443 4294956224 18446744073709551615 134783837 0 0 4096 0 0 0 0 17 1 0 0
/proc/5437/statm: 3868 2939 365 235 0 2569 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 15472

[startup+0.40162 s]
/proc/loadavg: 1.94 1.99 1.99 4/81 5437
/proc/meminfo: memFree=1317656/2055920 swapFree=4180844/4192956
[pid=5437] ppid=5435 vsize=15472 CPUtime=0.38
/proc/5437/stat : 5437 (casperzao) R 5435 5437 3338 0 -1 4194304 2979 0 0 0 37 1 0 0 20 0 1 0 2002216118 15843328 2939 996147200 134512640 135477443 4294956224 18446744073709551615 134799987 0 0 4096 0 0 0 0 17 1 0 0
/proc/5437/statm: 3868 2939 365 235 0 2569 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 15472

[startup+0.701649 s]
/proc/loadavg: 1.94 1.99 1.99 4/81 5437
/proc/meminfo: memFree=1317656/2055920 swapFree=4180844/4192956
[pid=5437] ppid=5435 vsize=25500 CPUtime=0.68
/proc/5437/stat : 5437 (casperzao) R 5435 5437 3338 0 -1 4194304 5496 0 0 0 65 3 0 0 23 0 1 0 2002216118 26112000 5456 996147200 134512640 135477443 4294956224 18446744073709551615 134800108 0 0 4096 0 0 0 0 17 1 0 0
/proc/5437/statm: 6375 5456 365 235 0 5076 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 25500

[startup+1.50172 s]
/proc/loadavg: 1.94 1.99 1.99 3/82 5438
/proc/meminfo: memFree=1248656/2055920 swapFree=4180844/4192956
[pid=5437] ppid=5435 vsize=45696 CPUtime=1.47
/proc/5437/stat : 5437 (casperzao) R 5435 5437 3338 0 -1 4194304 10542 0 0 0 142 5 0 0 25 0 1 0 2002216118 46792704 10502 996147200 134512640 135477443 4294956224 18446744073709551615 10493523 0 0 4096 0 0 0 0 17 1 0 0
/proc/5437/statm: 11424 10502 365 235 0 10125 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 45696

[startup+3.10287 s]
/proc/loadavg: 1.94 1.99 1.99 3/82 5438
/proc/meminfo: memFree=1200528/2055920 swapFree=4180844/4192956
[pid=5437] ppid=5435 vsize=242204 CPUtime=3.05
/proc/5437/stat : 5437 (casperzao) R 5435 5437 3338 0 -1 4194304 34041 0 0 0 289 16 0 0 25 0 1 0 2002216118 248016896 34001 996147200 134512640 135477443 4294956224 18446744073709551615 10462843 0 0 4096 0 0 0 0 17 1 0 0
/proc/5437/statm: 60551 34001 431 235 0 59252 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 242204

[startup+6.30116 s]
/proc/loadavg: 1.94 1.99 1.99 3/82 5438
/proc/meminfo: memFree=839120/2055920 swapFree=4180844/4192956
[pid=5437] ppid=5435 vsize=556100 CPUtime=6.21
/proc/5437/stat : 5437 (casperzao) R 5435 5437 3338 0 -1 4194304 112532 0 0 0 564 57 0 0 25 0 1 0 2002216118 569446400 112492 996147200 134512640 135477443 4294956224 18446744073709551615 10461598 0 0 4096 0 0 0 0 17 1 0 0
/proc/5437/statm: 139025 112492 432 235 0 137726 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 556100

[startup+12.7017 s]
/proc/loadavg: 1.95 1.99 1.99 4/82 5438
/proc/meminfo: memFree=596304/2055920 swapFree=4180844/4192956
[pid=5437] ppid=5435 vsize=229080 CPUtime=12.56
/proc/5437/stat : 5437 (casperzao) R 5435 5437 3338 0 -1 4194304 173265 0 0 0 1163 93 0 0 25 0 1 0 2002216118 234577920 30824 996147200 134512640 135477443 4294956224 18446744073709551615 134590324 0 0 4096 0 0 0 0 17 1 0 0
/proc/5437/statm: 57270 30824 456 235 0 55971 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 229080

[startup+25.5069 s]
/proc/loadavg: 1.96 1.99 1.99 3/82 5438
/proc/meminfo: memFree=824720/2055920 swapFree=4180844/4192956
[pid=5437] ppid=5435 vsize=229080 CPUtime=25.24
/proc/5437/stat : 5437 (casperzao) R 5435 5437 3338 0 -1 4194304 173322 0 0 0 2431 93 0 0 25 0 1 0 2002216118 234577920 30881 996147200 134512640 135477443 4294956224 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 1 0 0
/proc/5437/statm: 57270 30881 477 235 0 55971 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 229080

[startup+51.1012 s]
/proc/loadavg: 2.03 2.01 2.00 4/82 5438
/proc/meminfo: memFree=810448/2055920 swapFree=4180844/4192956
[pid=5437] ppid=5435 vsize=229080 CPUtime=50.61
/proc/5437/stat : 5437 (casperzao) R 5435 5437 3338 0 -1 4194304 173413 0 0 0 4967 94 0 0 25 0 1 0 2002216118 234577920 30972 996147200 134512640 135477443 4294956224 18446744073709551615 134590300 0 0 4096 0 0 0 0 17 1 0 0
/proc/5437/statm: 57270 30972 479 235 0 55971 0
Current children cumulated CPU time (s) 50.61
Current children cumulated vsize (KiB) 229080

[startup+102.302 s]
/proc/loadavg: 2.38 2.10 2.03 3/82 5440
/proc/meminfo: memFree=775952/2055920 swapFree=4180844/4192956
[pid=5437] ppid=5435 vsize=229080 CPUtime=101.38
/proc/5437/stat : 5437 (casperzao) R 5435 5437 3338 0 -1 4194304 173424 0 0 0 10043 95 0 0 25 0 1 0 2002216118 234577920 30983 996147200 134512640 135477443 4294956224 18446744073709551615 134600974 0 0 4096 0 0 0 0 17 1 0 0
/proc/5437/statm: 57270 30983 479 235 0 55971 0
Current children cumulated CPU time (s) 101.38
Current children cumulated vsize (KiB) 229080

[startup+162.301 s]
/proc/loadavg: 2.28 2.14 2.04 3/74 5441
/proc/meminfo: memFree=1285072/2055920 swapFree=4180844/4192956
[pid=5437] ppid=5435 vsize=229080 CPUtime=160.83
/proc/5437/stat : 5437 (casperzao) R 5435 5437 3338 0 -1 4194304 173425 0 0 0 15988 95 0 0 25 0 1 0 2002216118 234577920 30984 996147200 134512640 135477443 4294956224 18446744073709551615 134590310 0 0 4096 0 0 0 0 17 1 0 0
/proc/5437/statm: 57270 30984 480 235 0 55971 0
Current children cumulated CPU time (s) 160.83
Current children cumulated vsize (KiB) 229080

[startup+222.302 s]
/proc/loadavg: 2.10 2.11 2.04 3/74 5441
/proc/meminfo: memFree=1284240/2055920 swapFree=4180844/4192956
[pid=5437] ppid=5435 vsize=229080 CPUtime=220.27
/proc/5437/stat : 5437 (casperzao) R 5435 5437 3338 0 -1 4194304 173425 0 0 0 21932 95 0 0 25 0 1 0 2002216118 234577920 30984 996147200 134512640 135477443 4294956224 18446744073709551615 134600840 0 0 4096 0 0 0 0 17 1 0 0
/proc/5437/statm: 57270 30984 480 235 0 55971 0
Current children cumulated CPU time (s) 220.27
Current children cumulated vsize (KiB) 229080

[startup+282.301 s]
/proc/loadavg: 2.04 2.08 2.03 3/74 5441
/proc/meminfo: memFree=1284176/2055920 swapFree=4180844/4192956
[pid=5437] ppid=5435 vsize=229080 CPUtime=279.71
/proc/5437/stat : 5437 (casperzao) R 5435 5437 3338 0 -1 4194304 173425 0 0 0 27876 95 0 0 25 0 1 0 2002216118 234577920 30984 996147200 134512640 135477443 4294956224 18446744073709551615 134600793 0 0 4096 0 0 0 0 17 1 0 0
/proc/5437/statm: 57270 30984 480 235 0 55971 0
Current children cumulated CPU time (s) 279.71
Current children cumulated vsize (KiB) 229080

[startup+342.306 s]
/proc/loadavg: 2.01 2.07 2.03 3/74 5441
/proc/meminfo: memFree=1283984/2055920 swapFree=4180844/4192956
[pid=5437] ppid=5435 vsize=229080 CPUtime=339.16
/proc/5437/stat : 5437 (casperzao) R 5435 5437 3338 0 -1 4194304 173425 0 0 0 33820 96 0 0 25 0 1 0 2002216118 234577920 30984 996147200 134512640 135477443 4294956224 18446744073709551615 134590247 0 0 4096 0 0 0 0 17 1 0 0
/proc/5437/statm: 57270 30984 480 235 0 55971 0
Current children cumulated CPU time (s) 339.16
Current children cumulated vsize (KiB) 229080

[startup+402.302 s]
/proc/loadavg: 2.12 2.08 2.03 3/74 5441
/proc/meminfo: memFree=1283728/2055920 swapFree=4180844/4192956
[pid=5437] ppid=5435 vsize=229080 CPUtime=398.6
/proc/5437/stat : 5437 (casperzao) R 5435 5437 3338 0 -1 4194304 173425 0 0 0 39764 96 0 0 25 0 1 0 2002216118 234577920 30984 996147200 134512640 135477443 4294956224 18446744073709551615 134600843 0 0 4096 0 0 0 0 17 1 0 0
/proc/5437/statm: 57270 30984 480 235 0 55971 0
Current children cumulated CPU time (s) 398.6
Current children cumulated vsize (KiB) 229080

[startup+462.301 s]
/proc/loadavg: 2.12 2.08 2.03 3/74 5441
/proc/meminfo: memFree=1283600/2055920 swapFree=4180844/4192956
[pid=5437] ppid=5435 vsize=229080 CPUtime=458.04
/proc/5437/stat : 5437 (casperzao) R 5435 5437 3338 0 -1 4194304 173425 0 0 0 45708 96 0 0 25 0 1 0 2002216118 234577920 30984 996147200 134512640 135477443 4294956224 18446744073709551615 134600988 0 0 4096 0 0 0 0 17 1 0 0
/proc/5437/statm: 57270 30984 480 235 0 55971 0
Current children cumulated CPU time (s) 458.04
Current children cumulated vsize (KiB) 229080

[startup+522.302 s]
/proc/loadavg: 2.11 2.08 2.03 3/74 5441
/proc/meminfo: memFree=1283408/2055920 swapFree=4180844/4192956
[pid=5437] ppid=5435 vsize=229080 CPUtime=517.49
/proc/5437/stat : 5437 (casperzao) R 5435 5437 3338 0 -1 4194304 173425 0 0 0 51653 96 0 0 25 0 1 0 2002216118 234577920 30984 996147200 134512640 135477443 4294956224 18446744073709551615 134590165 0 0 4096 0 0 0 0 17 1 0 0
/proc/5437/statm: 57270 30984 480 235 0 55971 0
Current children cumulated CPU time (s) 517.49
Current children cumulated vsize (KiB) 229080

[startup+582.301 s]
/proc/loadavg: 2.13 2.09 2.03 3/74 5441
/proc/meminfo: memFree=1283280/2055920 swapFree=4180844/4192956
[pid=5437] ppid=5435 vsize=229080 CPUtime=576.93
/proc/5437/stat : 5437 (casperzao) R 5435 5437 3338 0 -1 4194304 173425 0 0 0 57597 96 0 0 25 0 1 0 2002216118 234577920 30984 996147200 134512640 135477443 4294956224 18446744073709551615 134590286 0 0 4096 0 0 0 0 17 1 0 0
/proc/5437/statm: 57270 30984 480 235 0 55971 0
Current children cumulated CPU time (s) 576.93
Current children cumulated vsize (KiB) 229080

[startup+642.302 s]
/proc/loadavg: 2.05 2.07 2.03 3/74 5441
/proc/meminfo: memFree=1283152/2055920 swapFree=4180844/4192956
[pid=5437] ppid=5435 vsize=229080 CPUtime=636.38
/proc/5437/stat : 5437 (casperzao) R 5435 5437 3338 0 -1 4194304 173425 0 0 0 63542 96 0 0 25 0 1 0 2002216118 234577920 30984 996147200 134512640 135477443 4294956224 18446744073709551615 134590151 0 0 4096 0 0 0 0 17 1 0 0
/proc/5437/statm: 57270 30984 480 235 0 55971 0
Current children cumulated CPU time (s) 636.38
Current children cumulated vsize (KiB) 229080


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

[startup+822.302 s]
/proc/loadavg: 2.00 2.03 2.01 3/74 5441
/proc/meminfo: memFree=1282576/2055920 swapFree=4180844/4192956
[pid=5437] ppid=5435 vsize=229080 CPUtime=814.71
/proc/5437/stat : 5437 (casperzao) R 5435 5437 3338 0 -1 4194304 173428 0 0 0 81374 97 0 0 25 0 1 0 2002216118 234577920 30987 996147200 134512640 135477443 4294956224 18446744073709551615 134583297 0 0 4096 0 0 0 0 17 1 0 0
/proc/5437/statm: 57270 30987 480 235 0 55971 0
Current children cumulated CPU time (s) 814.71
Current children cumulated vsize (KiB) 229080

[startup+882.301 s]
/proc/loadavg: 2.00 2.03 2.01 3/74 5441
/proc/meminfo: memFree=1282256/2055920 swapFree=4180844/4192956
[pid=5437] ppid=5435 vsize=229080 CPUtime=874.16
/proc/5437/stat : 5437 (casperzao) R 5435 5437 3338 0 -1 4194304 173428 0 0 0 87319 97 0 0 25 0 1 0 2002216118 234577920 30987 996147200 134512640 135477443 4294956224 18446744073709551615 134590286 0 0 4096 0 0 0 0 17 1 0 0
/proc/5437/statm: 57270 30987 480 235 0 55971 0
Current children cumulated CPU time (s) 874.16
Current children cumulated vsize (KiB) 229080

[startup+942.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/74 5441
/proc/meminfo: memFree=1282128/2055920 swapFree=4180844/4192956
[pid=5437] ppid=5435 vsize=229080 CPUtime=933.59
/proc/5437/stat : 5437 (casperzao) R 5435 5437 3338 0 -1 4194304 173428 0 0 0 93262 97 0 0 25 0 1 0 2002216118 234577920 30987 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 1 0 0
/proc/5437/statm: 57270 30987 480 235 0 55971 0
Current children cumulated CPU time (s) 933.59
Current children cumulated vsize (KiB) 229080

[startup+1002.31 s]
/proc/loadavg: 2.00 2.01 2.00 3/74 5441
/proc/meminfo: memFree=1282000/2055920 swapFree=4180844/4192956
[pid=5437] ppid=5435 vsize=229080 CPUtime=993.04
/proc/5437/stat : 5437 (casperzao) R 5435 5437 3338 0 -1 4194304 173428 0 0 0 99207 97 0 0 25 0 1 0 2002216118 234577920 30987 996147200 134512640 135477443 4294956224 18446744073709551615 134600816 0 0 4096 0 0 0 0 17 1 0 0
/proc/5437/statm: 57270 30987 480 235 0 55971 0
Current children cumulated CPU time (s) 993.04
Current children cumulated vsize (KiB) 229080

[startup+1062.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/74 5441
/proc/meminfo: memFree=1281936/2055920 swapFree=4180844/4192956
[pid=5437] ppid=5435 vsize=229080 CPUtime=1052.48
/proc/5437/stat : 5437 (casperzao) R 5435 5437 3338 0 -1 4194304 173428 0 0 0 105151 97 0 0 25 0 1 0 2002216118 234577920 30987 996147200 134512640 135477443 4294956224 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 1 0 0
/proc/5437/statm: 57270 30987 480 235 0 55971 0
Current children cumulated CPU time (s) 1052.48
Current children cumulated vsize (KiB) 229080

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 5441
/proc/meminfo: memFree=1281808/2055920 swapFree=4180844/4192956
[pid=5437] ppid=5435 vsize=229080 CPUtime=1111.92
/proc/5437/stat : 5437 (casperzao) R 5435 5437 3338 0 -1 4194304 173428 0 0 0 111095 97 0 0 25 0 1 0 2002216118 234577920 30987 996147200 134512640 135477443 4294956224 18446744073709551615 134600885 0 0 4096 0 0 0 0 17 1 0 0
/proc/5437/statm: 57270 30987 480 235 0 55971 0
Current children cumulated CPU time (s) 1111.92
Current children cumulated vsize (KiB) 229080

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 5441
/proc/meminfo: memFree=1281680/2055920 swapFree=4180844/4192956
[pid=5437] ppid=5435 vsize=229080 CPUtime=1171.38
/proc/5437/stat : 5437 (casperzao) R 5435 5437 3338 0 -1 4194304 173428 0 0 0 117040 98 0 0 25 0 1 0 2002216118 234577920 30987 996147200 134512640 135477443 4294956224 18446744073709551615 134590286 0 0 4096 0 0 0 0 17 1 0 0
/proc/5437/statm: 57270 30987 480 235 0 55971 0
Current children cumulated CPU time (s) 1171.38
Current children cumulated vsize (KiB) 229080

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 5441
/proc/meminfo: memFree=1281488/2055920 swapFree=4180844/4192956
[pid=5437] ppid=5435 vsize=229080 CPUtime=1230.82
/proc/5437/stat : 5437 (casperzao) R 5435 5437 3338 0 -1 4194304 173428 0 0 0 122984 98 0 0 25 0 1 0 2002216118 234577920 30987 996147200 134512640 135477443 4294956224 18446744073709551615 134600965 0 0 4096 0 0 0 0 17 1 0 0
/proc/5437/statm: 57270 30987 480 235 0 55971 0
Current children cumulated CPU time (s) 1230.82
Current children cumulated vsize (KiB) 229080

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 5441
/proc/meminfo: memFree=1281424/2055920 swapFree=4180844/4192956
[pid=5437] ppid=5435 vsize=229080 CPUtime=1290.26
/proc/5437/stat : 5437 (casperzao) R 5435 5437 3338 0 -1 4194304 173428 0 0 0 128928 98 0 0 25 0 1 0 2002216118 234577920 30987 996147200 134512640 135477443 4294956224 18446744073709551615 134600976 0 0 4096 0 0 0 0 17 1 0 0
/proc/5437/statm: 57270 30987 480 235 0 55971 0
Current children cumulated CPU time (s) 1290.26
Current children cumulated vsize (KiB) 229080

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 5441
/proc/meminfo: memFree=1281040/2055920 swapFree=4180844/4192956
[pid=5437] ppid=5435 vsize=229080 CPUtime=1349.7
/proc/5437/stat : 5437 (casperzao) R 5435 5437 3338 0 -1 4194304 173441 0 0 0 134872 98 0 0 25 0 1 0 2002216118 234577920 31000 996147200 134512640 135477443 4294956224 18446744073709551615 134590286 0 0 4096 0 0 0 0 17 1 0 0
/proc/5437/statm: 57270 31000 480 235 0 55971 0
Current children cumulated CPU time (s) 1349.7
Current children cumulated vsize (KiB) 229080

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 5441
/proc/meminfo: memFree=1280976/2055920 swapFree=4180844/4192956
[pid=5437] ppid=5435 vsize=229080 CPUtime=1409.15
/proc/5437/stat : 5437 (casperzao) R 5435 5437 3338 0 -1 4194304 173441 0 0 0 140817 98 0 0 25 0 1 0 2002216118 234577920 31000 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 1 0 0
/proc/5437/statm: 57270 31000 480 235 0 55971 0
Current children cumulated CPU time (s) 1409.15
Current children cumulated vsize (KiB) 229080

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 5441
/proc/meminfo: memFree=1280912/2055920 swapFree=4180844/4192956
[pid=5437] ppid=5435 vsize=229080 CPUtime=1468.58
/proc/5437/stat : 5437 (casperzao) R 5435 5437 3338 0 -1 4194304 173441 0 0 0 146760 98 0 0 25 0 1 0 2002216118 234577920 31000 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 1 0 0
/proc/5437/statm: 57270 31000 480 235 0 55971 0
Current children cumulated CPU time (s) 1468.58
Current children cumulated vsize (KiB) 229080

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 5441
/proc/meminfo: memFree=1280784/2055920 swapFree=4180844/4192956
[pid=5437] ppid=5435 vsize=229080 CPUtime=1528.03
/proc/5437/stat : 5437 (casperzao) R 5435 5437 3338 0 -1 4194304 173441 0 0 0 152705 98 0 0 25 0 1 0 2002216118 234577920 31000 996147200 134512640 135477443 4294956224 18446744073709551615 134590300 0 0 4096 0 0 0 0 17 1 0 0
/proc/5437/statm: 57270 31000 480 235 0 55971 0
Current children cumulated CPU time (s) 1528.03
Current children cumulated vsize (KiB) 229080

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 5441
/proc/meminfo: memFree=1280720/2055920 swapFree=4180844/4192956
[pid=5437] ppid=5435 vsize=229080 CPUtime=1587.47
/proc/5437/stat : 5437 (casperzao) R 5435 5437 3338 0 -1 4194304 173441 0 0 0 158649 98 0 0 25 0 1 0 2002216118 234577920 31000 996147200 134512640 135477443 4294956224 18446744073709551615 134600793 0 0 4096 0 0 0 0 17 1 0 0
/proc/5437/statm: 57270 31000 480 235 0 55971 0
Current children cumulated CPU time (s) 1587.47
Current children cumulated vsize (KiB) 229080

[startup+1662.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 5447
/proc/meminfo: memFree=1280392/2055920 swapFree=4180844/4192956
[pid=5437] ppid=5435 vsize=229080 CPUtime=1646.91
/proc/5437/stat : 5437 (casperzao) R 5435 5437 3338 0 -1 4194304 173441 0 0 0 164592 99 0 0 25 0 1 0 2002216118 234577920 31000 996147200 134512640 135477443 4294956224 18446744073709551615 134590274 0 0 4096 0 0 0 0 17 1 0 0
/proc/5437/statm: 57270 31000 480 235 0 55971 0
Current children cumulated CPU time (s) 1646.91
Current children cumulated vsize (KiB) 229080

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 5447
/proc/meminfo: memFree=1280392/2055920 swapFree=4180844/4192956
[pid=5437] ppid=5435 vsize=229080 CPUtime=1706.36
/proc/5437/stat : 5437 (casperzao) R 5435 5437 3338 0 -1 4194304 173441 0 0 0 170537 99 0 0 25 0 1 0 2002216118 234577920 31000 996147200 134512640 135477443 4294956224 18446744073709551615 134590220 0 0 4096 0 0 0 0 17 1 0 0
/proc/5437/statm: 57270 31000 480 235 0 55971 0
Current children cumulated CPU time (s) 1706.36
Current children cumulated vsize (KiB) 229080

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 5447
/proc/meminfo: memFree=1280328/2055920 swapFree=4180844/4192956
[pid=5437] ppid=5435 vsize=229080 CPUtime=1765.8
/proc/5437/stat : 5437 (casperzao) R 5435 5437 3338 0 -1 4194304 173441 0 0 0 176481 99 0 0 25 0 1 0 2002216118 234577920 31000 996147200 134512640 135477443 4294956224 18446744073709551615 134601014 0 0 4096 0 0 0 0 17 1 0 0
/proc/5437/statm: 57270 31000 480 235 0 55971 0
Current children cumulated CPU time (s) 1765.8
Current children cumulated vsize (KiB) 229080



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1816.6 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 5485
/proc/meminfo: memFree=1495560/2055920 swapFree=4180844/4192956
[pid=5437] ppid=5435 vsize=229080 CPUtime=1800.02
/proc/5437/stat : 5437 (casperzao) R 5435 5437 3338 0 -1 4194304 173441 0 0 0 179902 100 0 0 25 0 1 0 2002216118 234577920 31000 996147200 134512640 135477443 4294956224 18446744073709551615 134601026 0 0 4096 0 0 0 0 17 0 0 0
/proc/5437/statm: 57270 31000 480 235 0 55971 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 229080

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): 1816.62
CPU time (s): 1800.05
CPU user time (s): 1799.02
CPU system time (s): 1.02584
CPU usage (%): 99.0876
Max. virtual memory (cumulated for all children) (KiB): 852888

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.02
system time used= 1.02584
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 173441
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= 40722

runsolver used 2.45663 second user time and 5.55915 second system time

The end

Launcher Data (download as text)

Begin job on node25 at 2008-07-05 06:33:41
IDJOB=1084957
IDBENCH=57590
IDSOLVER=361
FILE ID=node25/1084957-1215232419
PBS_JOBID= 7881825
Free space on /tmp= 66484 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/rand-8-20-5/normalized-rand-8-20-5-18-800-11_ext.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1084957-1215232419/watcher-1084957-1215232419 -o /tmp/evaluation-result-1084957-1215232419/solver-1084957-1215232419 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1084957-1215232419.xml 1984123206 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 9a1e5061af5a11aec5f3135ecda7e6f0
RANDOM SEED=1984123206

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:       1318136 kB
Buffers:         69076 kB
Cached:         289960 kB
SwapCached:       6260 kB
Active:         565040 kB
Inactive:       114292 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1318136 kB
SwapTotal:     4192956 kB
SwapFree:      4180844 kB
Dirty:           50272 kB
Writeback:           0 kB
Mapped:         333692 kB
Slab:            42964 kB
Committed_AS:  4276728 kB
PageTables:       2636 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= 66476 MiB
End job on node25 at 2008-07-05 07:03:59