Trace number 1056854

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) 1800.03 1800.82

General information on the benchmark

Namecsp/rand-3-24-24/
normalized-rand-3-24-24-76-632-39_ext.xml
MD5SUMa812649c6d8e57b0a0ee478741bbb4aa
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
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)

0.00/0.06	c [ This is CaSPERzao (C) mvc@di.fct.unl.pt ]
0.00/0.06	c Parsing = 1
0.27/0.35	c Building = 1
0.37/0.43	c [ NumberOfVariables = 24 ]
0.37/0.43	c [ NumberOfConstraints = 75 ]
0.37/0.43	c [ SizeOfSearchSpace(log2) = 110.039 ]
0.37/0.43	c SymmetrySearch = 1
1.57/1.69	c InitialPropagation = 1
1.67/1.71	c [ SizeOfSearchSpace(log2) = 110.039 ]
1.67/1.71	c InitialSAC = 1
1.77/1.86	c [ SizeOfSearchSpace(log2) = 110.039 ]
1.77/1.86	c Search(SampleFF) : 
92.23/92.31	c [ Sampling domwdeg ]
92.23/92.31	c [ Sampling impacts ]
92.23/92.31	c [ Sampling la ]
92.23/92.31	c [ SamplingScores: ]
92.23/92.31	c [ domwdeg+min = 1.85666e-07 | domwdeg+rnd = 3.01601e-07 ]
92.23/92.31	c [ impacts+min = 5.55914e-08 | impacts+rnd = 4.85972e-08 ]
92.23/92.31	c [ la+min = 9.00517e-12 | la+rnd = 4.90852e-11 ]
92.23/92.31	c [ domwdeg = 2.43633e-07 | impacts = 5.20943e-08 | la = 2.90452e-11 ]
92.23/92.31	c [ min = 8.0422e-08 | rand = 5.20943e-08 ]
92.23/92.31	c [ restarting at (0.20002,2.72541e-11) ]
92.73/92.82	c [ restarting at (0.500051,5.23278e-09) ]
94.03/94.11	c [ restarting at (1.25013,1.59164e-08) ]
97.13/97.24	c [ restarting at (3.12532,1.0204e-06) ]
104.93/105.09	c [ restarting at (7.8133,2.09769e-08) ]
124.62/124.70	c [ restarting at (19.5332,1.2067e-05) ]
173.40/173.56	c [ restarting at (48.8331,3.88116e-07) ]
295.45/295.68	c [ restarting at (122.083,9.36929e-05) ]
600.63/600.98	c [ restarting at (305.207,6.92384e-06) ]
1363.58/1364.23	c [ restarting at (763.017,0.00174818) ]

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-1056854-1215107058/watcher-1056854-1215107058 -o /tmp/evaluation-result-1056854-1215107058/solver-1056854-1215107058 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1056854-1215107058.xml 567706264 

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


[startup+0 s]
/proc/loadavg: 2.00 2.00 1.58 4/81 16478
/proc/meminfo: memFree=1769008/2055920 swapFree=4179496/4192956
[pid=16478] ppid=16476 vsize=2332 CPUtime=0
/proc/16478/stat : 16478 (casperzao) R 16476 16478 16297 0 -1 4194304 57 0 0 0 0 0 0 0 18 0 1 0 243693830 2387968 41 996147200 134512640 135477443 4294956224 18446744073709551615 5567396 0 0 4096 0 0 0 0 17 0 0 0
/proc/16478/statm: 583 41 31 235 0 14 0

[startup+0.106671 s]
/proc/loadavg: 2.00 2.00 1.58 4/81 16478
/proc/meminfo: memFree=1769008/2055920 swapFree=4179496/4192956
[pid=16478] ppid=16476 vsize=7156 CPUtime=0.07
/proc/16478/stat : 16478 (casperzao) R 16476 16478 16297 0 -1 4194304 908 0 1 0 7 0 0 0 18 0 1 0 243693830 7327744 869 996147200 134512640 135477443 4294956224 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/16478/statm: 1789 869 365 235 0 490 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 7156

[startup+0.201683 s]
/proc/loadavg: 2.00 2.00 1.58 4/81 16478
/proc/meminfo: memFree=1769008/2055920 swapFree=4179496/4192956
[pid=16478] ppid=16476 vsize=9416 CPUtime=0.17
/proc/16478/stat : 16478 (casperzao) R 16476 16478 16297 0 -1 4194304 1464 0 1 0 17 0 0 0 18 0 1 0 243693830 9641984 1425 996147200 134512640 135477443 4294956224 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/16478/statm: 2354 1425 365 235 0 1055 0
Current children cumulated CPU time (s) 0.17
Current children cumulated vsize (KiB) 9416

[startup+0.301694 s]
/proc/loadavg: 2.00 2.00 1.58 4/81 16478
/proc/meminfo: memFree=1769008/2055920 swapFree=4179496/4192956
[pid=16478] ppid=16476 vsize=11672 CPUtime=0.27
/proc/16478/stat : 16478 (casperzao) R 16476 16478 16297 0 -1 4194304 2021 0 1 0 26 1 0 0 19 0 1 0 243693830 11952128 1982 996147200 134512640 135477443 4294956224 18446744073709551615 6002299 0 0 4096 0 0 0 0 17 0 0 0
/proc/16478/statm: 2918 1985 365 235 0 1619 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 11672

[startup+0.701733 s]
/proc/loadavg: 2.00 2.00 1.58 4/81 16478
/proc/meminfo: memFree=1769008/2055920 swapFree=4179496/4192956
[pid=16478] ppid=16476 vsize=148040 CPUtime=0.66
/proc/16478/stat : 16478 (casperzao) R 16476 16478 16297 0 -1 4194304 11640 0 1 0 61 5 0 0 22 0 1 0 243693830 151592960 11601 996147200 134512640 135477443 4294956224 18446744073709551615 6002299 0 0 4096 0 0 0 0 17 0 0 0
/proc/16478/statm: 37010 11602 432 235 0 35711 0
Current children cumulated CPU time (s) 0.66
Current children cumulated vsize (KiB) 148040

[startup+1.50182 s]
/proc/loadavg: 2.00 2.00 1.58 3/82 16479
/proc/meminfo: memFree=1679784/2055920 swapFree=4179496/4192956
[pid=16478] ppid=16476 vsize=214116 CPUtime=1.46
/proc/16478/stat : 16478 (casperzao) R 16476 16478 16297 0 -1 4194304 24077 0 1 0 136 10 0 0 25 0 1 0 243693830 219254784 23872 996147200 134512640 135477443 4294956224 18446744073709551615 134535420 0 0 4096 0 0 0 0 17 0 0 0
/proc/16478/statm: 53529 23872 437 235 0 52230 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 214116

[startup+3.102 s]
/proc/loadavg: 2.00 2.00 1.58 3/82 16479
/proc/meminfo: memFree=1747432/2055920 swapFree=4179496/4192956
[pid=16478] ppid=16476 vsize=121596 CPUtime=3.07
/proc/16478/stat : 16478 (casperzao) R 16476 16478 16297 0 -1 4194304 25021 0 1 0 295 12 0 0 25 0 1 0 243693830 124514304 5583 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 0 0 0
/proc/16478/statm: 30399 5583 477 235 0 29100 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 121596

[startup+6.30133 s]
/proc/loadavg: 2.00 2.00 1.58 3/82 16479
/proc/meminfo: memFree=1747048/2055920 swapFree=4179496/4192956
[pid=16478] ppid=16476 vsize=121596 CPUtime=6.27
/proc/16478/stat : 16478 (casperzao) R 16476 16478 16297 0 -1 4194304 25071 0 1 0 615 12 0 0 25 0 1 0 243693830 124514304 5633 996147200 134512640 135477443 4294956224 18446744073709551615 134590272 0 0 4096 0 0 0 0 17 0 0 0
/proc/16478/statm: 30399 5633 477 235 0 29100 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 121596

[startup+12.702 s]
/proc/loadavg: 2.00 2.00 1.58 3/82 16479
/proc/meminfo: memFree=1746920/2055920 swapFree=4179496/4192956
[pid=16478] ppid=16476 vsize=121596 CPUtime=12.67
/proc/16478/stat : 16478 (casperzao) R 16476 16478 16297 0 -1 4194304 25098 0 1 0 1255 12 0 0 25 0 1 0 243693830 124514304 5660 996147200 134512640 135477443 4294956224 18446744073709551615 134609556 0 0 4096 0 0 0 0 17 0 0 0
/proc/16478/statm: 30399 5660 477 235 0 29100 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 121596

[startup+25.5014 s]
/proc/loadavg: 2.00 2.00 1.59 3/82 16479
/proc/meminfo: memFree=1746792/2055920 swapFree=4179496/4192956
[pid=16478] ppid=16476 vsize=121596 CPUtime=25.46
/proc/16478/stat : 16478 (casperzao) R 16476 16478 16297 0 -1 4194304 25165 0 1 0 2534 12 0 0 25 0 1 0 243693830 124514304 5727 996147200 134512640 135477443 4294956224 18446744073709551615 134590300 0 0 4096 0 0 0 0 17 0 0 0
/proc/16478/statm: 30399 5727 479 235 0 29100 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 121596

[startup+51.1011 s]
/proc/loadavg: 2.00 2.00 1.60 3/82 16479
/proc/meminfo: memFree=1746728/2055920 swapFree=4179496/4192956
[pid=16478] ppid=16476 vsize=121596 CPUtime=51.05
/proc/16478/stat : 16478 (casperzao) R 16476 16478 16297 0 -1 4194304 25165 0 1 0 5093 12 0 0 25 0 1 0 243693830 124514304 5727 996147200 134512640 135477443 4294956224 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 0 0 0
/proc/16478/statm: 30399 5727 479 235 0 29100 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 121596

[startup+102.302 s]
/proc/loadavg: 2.00 2.00 1.62 3/82 16479
/proc/meminfo: memFree=1746600/2055920 swapFree=4179496/4192956
[pid=16478] ppid=16476 vsize=121596 CPUtime=102.23
/proc/16478/stat : 16478 (casperzao) R 16476 16478 16297 0 -1 4194304 25166 0 1 0 10211 12 0 0 25 0 1 0 243693830 124514304 5728 996147200 134512640 135477443 4294956224 18446744073709551615 134590162 0 0 4096 0 0 0 0 17 0 0 0
/proc/16478/statm: 30399 5728 480 235 0 29100 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 121596

[startup+162.301 s]
/proc/loadavg: 2.06 2.02 1.64 3/82 16479
/proc/meminfo: memFree=1746216/2055920 swapFree=4179496/4192956
[pid=16478] ppid=16476 vsize=121596 CPUtime=162.21
/proc/16478/stat : 16478 (casperzao) R 16476 16478 16297 0 -1 4194304 25267 0 1 0 16209 12 0 0 25 0 1 0 243693830 124514304 5829 996147200 134512640 135477443 4294956224 18446744073709551615 134590286 0 0 4096 0 0 0 0 17 0 0 0
/proc/16478/statm: 30399 5829 480 235 0 29100 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 121596

[startup+222.306 s]
/proc/loadavg: 2.02 2.01 1.66 3/82 16479
/proc/meminfo: memFree=1746152/2055920 swapFree=4179496/4192956
[pid=16478] ppid=16476 vsize=121596 CPUtime=222.18
/proc/16478/stat : 16478 (casperzao) R 16476 16478 16297 0 -1 4194304 25268 0 1 0 22206 12 0 0 25 0 1 0 243693830 124514304 5830 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 0 0 0
/proc/16478/statm: 30399 5830 480 235 0 29100 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 121596

[startup+282.302 s]
/proc/loadavg: 2.05 2.02 1.69 3/82 16479
/proc/meminfo: memFree=1746152/2055920 swapFree=4179496/4192956
[pid=16478] ppid=16476 vsize=121596 CPUtime=282.16
/proc/16478/stat : 16478 (casperzao) R 16476 16478 16297 0 -1 4194304 25272 0 1 0 28204 12 0 0 25 0 1 0 243693830 124514304 5834 996147200 134512640 135477443 4294956224 18446744073709551615 134590277 0 0 4096 0 0 0 0 17 0 0 0
/proc/16478/statm: 30399 5834 480 235 0 29100 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 121596

[startup+342.301 s]
/proc/loadavg: 2.05 2.03 1.71 3/82 16479
/proc/meminfo: memFree=1745832/2055920 swapFree=4179496/4192956
[pid=16478] ppid=16476 vsize=121596 CPUtime=342.13
/proc/16478/stat : 16478 (casperzao) R 16476 16478 16297 0 -1 4194304 25353 0 1 0 34201 12 0 0 25 0 1 0 243693830 124514304 5915 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 0 0 0
/proc/16478/statm: 30399 5915 480 235 0 29100 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 121596

[startup+402.302 s]
/proc/loadavg: 2.06 2.03 1.73 3/82 16479
/proc/meminfo: memFree=1745768/2055920 swapFree=4179496/4192956
[pid=16478] ppid=16476 vsize=121596 CPUtime=402.11
/proc/16478/stat : 16478 (casperzao) R 16476 16478 16297 0 -1 4194304 25353 0 1 0 40198 13 0 0 25 0 1 0 243693830 124514304 5915 996147200 134512640 135477443 4294956224 18446744073709551615 134590274 0 0 4096 0 0 0 0 17 0 0 0
/proc/16478/statm: 30399 5915 480 235 0 29100 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 121596

[startup+462.301 s]
/proc/loadavg: 2.05 2.04 1.75 3/82 16479
/proc/meminfo: memFree=1745704/2055920 swapFree=4179496/4192956
[pid=16478] ppid=16476 vsize=121596 CPUtime=462.08
/proc/16478/stat : 16478 (casperzao) R 16476 16478 16297 0 -1 4194304 25353 0 1 0 46195 13 0 0 25 0 1 0 243693830 124514304 5915 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 0 0 0
/proc/16478/statm: 30399 5915 480 235 0 29100 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 121596

[startup+522.302 s]
/proc/loadavg: 2.13 2.06 1.77 3/82 16479
/proc/meminfo: memFree=1745576/2055920 swapFree=4179496/4192956
[pid=16478] ppid=16476 vsize=121596 CPUtime=522.06
/proc/16478/stat : 16478 (casperzao) R 16476 16478 16297 0 -1 4194304 25382 0 1 0 52193 13 0 0 25 0 1 0 243693830 124514304 5944 996147200 134512640 135477443 4294956224 18446744073709551615 134590274 0 0 4096 0 0 0 0 17 0 0 0
/proc/16478/statm: 30399 5944 480 235 0 29100 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 121596

[startup+582.301 s]
/proc/loadavg: 2.12 2.06 1.79 3/82 16479
/proc/meminfo: memFree=1745576/2055920 swapFree=4179496/4192956
[pid=16478] ppid=16476 vsize=121596 CPUtime=582.03
/proc/16478/stat : 16478 (casperzao) R 16476 16478 16297 0 -1 4194304 25382 0 1 0 58190 13 0 0 25 0 1 0 243693830 124514304 5944 996147200 134512640 135477443 4294956224 18446744073709551615 134590286 0 0 4096 0 0 0 0 17 0 0 0
/proc/16478/statm: 30399 5944 480 235 0 29100 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 121596

[startup+642.302 s]
/proc/loadavg: 2.20 2.10 1.81 3/82 16479
/proc/meminfo: memFree=1745512/2055920 swapFree=4179496/4192956
[pid=16478] ppid=16476 vsize=121596 CPUtime=642.01
/proc/16478/stat : 16478 (casperzao) R 16476 16478 16297 0 -1 4194304 25382 0 1 0 64188 13 0 0 25 0 1 0 243693830 124514304 5944 996147200 134512640 135477443 4294956224 18446744073709551615 134590291 0 0 4096 0 0 0 0 17 0 0 0
/proc/16478/statm: 30399 5944 480 235 0 29100 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 121596


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

[startup+882.306 s]
/proc/loadavg: 2.00 2.04 1.85 3/82 16481
/proc/meminfo: memFree=1745128/2055920 swapFree=4179496/4192956
[pid=16478] ppid=16476 vsize=121596 CPUtime=881.92
/proc/16478/stat : 16478 (casperzao) R 16476 16478 16297 0 -1 4194304 25382 0 1 0 88179 13 0 0 25 0 1 0 243693830 124514304 5944 996147200 134512640 135477443 4294956224 18446744073709551615 134590307 0 0 4096 0 0 0 0 17 0 0 0
/proc/16478/statm: 30399 5944 480 235 0 29100 0
Current children cumulated CPU time (s) 881.92
Current children cumulated vsize (KiB) 121596

[startup+942.302 s]
/proc/loadavg: 2.12 2.06 1.86 3/82 16481
/proc/meminfo: memFree=1745128/2055920 swapFree=4179496/4192956
[pid=16478] ppid=16476 vsize=121596 CPUtime=941.89
/proc/16478/stat : 16478 (casperzao) R 16476 16478 16297 0 -1 4194304 25382 0 1 0 94176 13 0 0 25 0 1 0 243693830 124514304 5944 996147200 134512640 135477443 4294956224 18446744073709551615 135268672 0 0 4096 0 0 0 0 17 0 0 0
/proc/16478/statm: 30399 5944 480 235 0 29100 0
Current children cumulated CPU time (s) 941.89
Current children cumulated vsize (KiB) 121596

[startup+1002.3 s]
/proc/loadavg: 2.14 2.08 1.88 3/82 16487
/proc/meminfo: memFree=1745048/2055920 swapFree=4179496/4192956
[pid=16478] ppid=16476 vsize=121596 CPUtime=1001.87
/proc/16478/stat : 16478 (casperzao) R 16476 16478 16297 0 -1 4194304 25385 0 1 0 100173 14 0 0 25 0 1 0 243693830 124514304 5947 996147200 134512640 135477443 4294956224 18446744073709551615 134590247 0 0 4096 0 0 0 0 17 0 0 0
/proc/16478/statm: 30399 5947 480 235 0 29100 0
Current children cumulated CPU time (s) 1001.87
Current children cumulated vsize (KiB) 121596

[startup+1062.3 s]
/proc/loadavg: 2.10 2.08 1.89 3/82 16487
/proc/meminfo: memFree=1745056/2055920 swapFree=4179496/4192956
[pid=16478] ppid=16476 vsize=121596 CPUtime=1061.85
/proc/16478/stat : 16478 (casperzao) R 16476 16478 16297 0 -1 4194304 25402 0 1 0 106171 14 0 0 25 0 1 0 243693830 124514304 5964 996147200 134512640 135477443 4294956224 18446744073709551615 134600967 0 0 4096 0 0 0 0 17 0 0 0
/proc/16478/statm: 30399 5964 480 235 0 29100 0
Current children cumulated CPU time (s) 1061.85
Current children cumulated vsize (KiB) 121596

[startup+1122.3 s]
/proc/loadavg: 2.07 2.08 1.90 3/82 16487
/proc/meminfo: memFree=1745056/2055920 swapFree=4179496/4192956
[pid=16478] ppid=16476 vsize=121596 CPUtime=1121.82
/proc/16478/stat : 16478 (casperzao) R 16476 16478 16297 0 -1 4194304 25402 0 1 0 112168 14 0 0 25 0 1 0 243693830 124514304 5964 996147200 134512640 135477443 4294956224 18446744073709551615 134590291 0 0 4096 0 0 0 0 17 0 0 0
/proc/16478/statm: 30399 5964 480 235 0 29100 0
Current children cumulated CPU time (s) 1121.82
Current children cumulated vsize (KiB) 121596

[startup+1182.3 s]
/proc/loadavg: 2.07 2.08 1.91 3/82 16487
/proc/meminfo: memFree=1744992/2055920 swapFree=4179496/4192956
[pid=16478] ppid=16476 vsize=121596 CPUtime=1181.79
/proc/16478/stat : 16478 (casperzao) R 16476 16478 16297 0 -1 4194304 25419 0 1 0 118165 14 0 0 25 0 1 0 243693830 124514304 5981 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 0 0 0
/proc/16478/statm: 30399 5981 480 235 0 29100 0
Current children cumulated CPU time (s) 1181.79
Current children cumulated vsize (KiB) 121596

[startup+1242.3 s]
/proc/loadavg: 2.06 2.07 1.91 3/82 16487
/proc/meminfo: memFree=1744608/2055920 swapFree=4179496/4192956
[pid=16478] ppid=16476 vsize=121596 CPUtime=1241.77
/proc/16478/stat : 16478 (casperzao) R 16476 16478 16297 0 -1 4194304 25490 0 1 0 124163 14 0 0 25 0 1 0 243693830 124514304 6052 996147200 134512640 135477443 4294956224 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 0 0 0
/proc/16478/statm: 30399 6052 480 235 0 29100 0
Current children cumulated CPU time (s) 1241.77
Current children cumulated vsize (KiB) 121596

[startup+1302.3 s]
/proc/loadavg: 2.36 2.16 1.95 3/82 16487
/proc/meminfo: memFree=1744480/2055920 swapFree=4179496/4192956
[pid=16478] ppid=16476 vsize=121596 CPUtime=1301.74
/proc/16478/stat : 16478 (casperzao) R 16476 16478 16297 0 -1 4194304 25490 0 1 0 130160 14 0 0 25 0 1 0 243693830 124514304 6052 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 0 0 0
/proc/16478/statm: 30399 6052 480 235 0 29100 0
Current children cumulated CPU time (s) 1301.74
Current children cumulated vsize (KiB) 121596

[startup+1362.3 s]
/proc/loadavg: 2.16 2.14 1.96 3/83 16530
/proc/meminfo: memFree=1831392/2055920 swapFree=4179496/4192956
[pid=16478] ppid=16476 vsize=121596 CPUtime=1361.68
/proc/16478/stat : 16478 (casperzao) R 16476 16478 16297 0 -1 4194304 25490 0 1 0 136153 15 0 0 25 0 1 0 243693830 124514304 6052 996147200 134512640 135477443 4294956224 18446744073709551615 134590294 0 0 4096 0 0 0 0 17 0 0 0
/proc/16478/statm: 30399 6052 480 235 0 29100 0
Current children cumulated CPU time (s) 1361.68
Current children cumulated vsize (KiB) 121596

[startup+1422.3 s]
/proc/loadavg: 2.05 2.11 1.96 3/83 16530
/proc/meminfo: memFree=1831264/2055920 swapFree=4179496/4192956
[pid=16478] ppid=16476 vsize=121596 CPUtime=1421.67
/proc/16478/stat : 16478 (casperzao) R 16476 16478 16297 0 -1 4194304 25490 0 1 0 142151 16 0 0 25 0 1 0 243693830 124514304 6052 996147200 134512640 135477443 4294956224 18446744073709551615 134590310 0 0 4096 0 0 0 0 17 0 0 0
/proc/16478/statm: 30399 6052 480 235 0 29100 0
Current children cumulated CPU time (s) 1421.67
Current children cumulated vsize (KiB) 121596

[startup+1482.3 s]
/proc/loadavg: 2.02 2.09 1.96 3/83 16530
/proc/meminfo: memFree=1831136/2055920 swapFree=4179496/4192956
[pid=16478] ppid=16476 vsize=121596 CPUtime=1481.64
/proc/16478/stat : 16478 (casperzao) R 16476 16478 16297 0 -1 4194304 25490 0 1 0 148148 16 0 0 25 0 1 0 243693830 124514304 6052 996147200 134512640 135477443 4294956224 18446744073709551615 134590286 0 0 4096 0 0 0 0 17 0 0 0
/proc/16478/statm: 30399 6052 480 235 0 29100 0
Current children cumulated CPU time (s) 1481.64
Current children cumulated vsize (KiB) 121596

[startup+1542.31 s]
/proc/loadavg: 2.00 2.07 1.96 3/83 16530
/proc/meminfo: memFree=1831072/2055920 swapFree=4179496/4192956
[pid=16478] ppid=16476 vsize=121596 CPUtime=1541.62
/proc/16478/stat : 16478 (casperzao) R 16476 16478 16297 0 -1 4194304 25490 0 1 0 154146 16 0 0 25 0 1 0 243693830 124514304 6052 996147200 134512640 135477443 4294956224 18446744073709551615 135272093 0 0 4096 0 0 0 0 17 0 0 0
/proc/16478/statm: 30399 6052 480 235 0 29100 0
Current children cumulated CPU time (s) 1541.62
Current children cumulated vsize (KiB) 121596

[startup+1602.3 s]
/proc/loadavg: 2.00 2.06 1.96 3/83 16530
/proc/meminfo: memFree=1831072/2055920 swapFree=4179496/4192956
[pid=16478] ppid=16476 vsize=121596 CPUtime=1601.59
/proc/16478/stat : 16478 (casperzao) R 16476 16478 16297 0 -1 4194304 25490 0 1 0 160143 16 0 0 25 0 1 0 243693830 124514304 6052 996147200 134512640 135477443 4294956224 18446744073709551615 134590235 0 0 4096 0 0 0 0 17 0 0 0
/proc/16478/statm: 30399 6052 480 235 0 29100 0
Current children cumulated CPU time (s) 1601.59
Current children cumulated vsize (KiB) 121596

[startup+1662.3 s]
/proc/loadavg: 2.00 2.04 1.96 3/83 16530
/proc/meminfo: memFree=1831144/2055920 swapFree=4179496/4192956
[pid=16478] ppid=16476 vsize=121596 CPUtime=1661.57
/proc/16478/stat : 16478 (casperzao) R 16476 16478 16297 0 -1 4194304 25490 0 1 0 166141 16 0 0 25 0 1 0 243693830 124514304 6052 996147200 134512640 135477443 4294956224 18446744073709551615 134600974 0 0 4096 0 0 0 0 17 0 0 0
/proc/16478/statm: 30399 6052 480 235 0 29100 0
Current children cumulated CPU time (s) 1661.57
Current children cumulated vsize (KiB) 121596

[startup+1722.3 s]
/proc/loadavg: 2.00 2.03 1.96 3/83 16530
/proc/meminfo: memFree=1831080/2055920 swapFree=4179496/4192956
[pid=16478] ppid=16476 vsize=121596 CPUtime=1721.54
/proc/16478/stat : 16478 (casperzao) R 16476 16478 16297 0 -1 4194304 25490 0 1 0 172138 16 0 0 25 0 1 0 243693830 124514304 6052 996147200 134512640 135477443 4294956224 18446744073709551615 134590283 0 0 4096 0 0 0 0 17 0 0 0
/proc/16478/statm: 30399 6052 480 235 0 29100 0
Current children cumulated CPU time (s) 1721.54
Current children cumulated vsize (KiB) 121596

[startup+1782.3 s]
/proc/loadavg: 2.00 2.02 1.96 3/83 16530
/proc/meminfo: memFree=1830952/2055920 swapFree=4179496/4192956
[pid=16478] ppid=16476 vsize=121596 CPUtime=1781.52
/proc/16478/stat : 16478 (casperzao) R 16476 16478 16297 0 -1 4194304 25490 0 1 0 178136 16 0 0 25 0 1 0 243693830 124514304 6052 996147200 134512640 135477443 4294956224 18446744073709551615 134590310 0 0 4096 0 0 0 0 17 0 0 0
/proc/16478/statm: 30399 6052 480 235 0 29100 0
Current children cumulated CPU time (s) 1781.52
Current children cumulated vsize (KiB) 121596



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.81 s]
/proc/loadavg: 2.00 2.02 1.96 3/83 16530
/proc/meminfo: memFree=1830952/2055920 swapFree=4179496/4192956
[pid=16478] ppid=16476 vsize=121596 CPUtime=1800.02
/proc/16478/stat : 16478 (casperzao) R 16476 16478 16297 0 -1 4194304 25490 0 1 0 179986 16 0 0 25 0 1 0 243693830 124514304 6052 996147200 134512640 135477443 4294956224 18446744073709551615 134590286 0 0 4096 0 0 0 0 17 0 0 0
/proc/16478/statm: 30399 6052 480 235 0 29100 0
Current children cumulated CPU time (s) 1800.02
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

[startup+1800.81 s]
/proc/loadavg: 2.00 2.02 1.96 3/83 16530
/proc/meminfo: memFree=1830952/2055920 swapFree=4179496/4192956
[pid=16478] ppid=16476 vsize=121596 CPUtime=1800.02
/proc/16478/stat : 16478 (casperzao) R 16476 16478 16297 0 -1 4194304 25490 0 1 0 179986 16 0 0 25 0 1 0 243693830 124514304 6052 996147200 134512640 135477443 4294956224 18446744073709551615 134590286 0 0 4096 0 0 0 0 17 0 0 0
/proc/16478/statm: 30399 6052 480 235 0 29100 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 121596

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.82
CPU time (s): 1800.03
CPU user time (s): 1799.86
CPU system time (s): 0.168974
CPU usage (%): 99.9566
Max. virtual memory (cumulated for all children) (KiB): 214116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.86
system time used= 0.168974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25490
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 25
involuntary context switches= 5268

runsolver used 1.79673 second user time and 4.76427 second system time

The end

Launcher Data (download as text)

Begin job on node81 at 2008-07-03 19:44:19
IDJOB=1056854
IDBENCH=53976
IDSOLVER=361
FILE ID=node81/1056854-1215107058
PBS_JOBID= 7877045
Free space on /tmp= 126844 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/rand-3-24-24/normalized-rand-3-24-24-76-632-39_ext.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1056854-1215107058/watcher-1056854-1215107058 -o /tmp/evaluation-result-1056854-1215107058/solver-1056854-1215107058 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1056854-1215107058.xml 567706264 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= a812649c6d8e57b0a0ee478741bbb4aa
RANDOM SEED=567706264

node81.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		: 3000.236
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		: 3000.236
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1769552 kB
Buffers:          7484 kB
Cached:         129316 kB
SwapCached:       6544 kB
Active:         167456 kB
Inactive:        85716 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1769552 kB
SwapTotal:     4192956 kB
SwapFree:      4179496 kB
Dirty:            5732 kB
Writeback:           0 kB
Mapped:         129908 kB
Slab:            18496 kB
Committed_AS:  1289180 kB
PageTables:       1828 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 126844 MiB
End job on node81 at 2008-07-03 20:14:22