Trace number 1085003

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) 1800.15 1801.79

General information on the benchmark

Namecsp/rand-8-20-5/
normalized-rand-8-20-5-18-800-0_ext.xml
MD5SUMa42b1fcf5ad10b80deb15852b7f7abc6
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 benchmark3.39448
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)

0.18/0.23	c [ This is CaSPERzao (C) mvc@di.fct.unl.pt ]
0.18/0.23	c Parsing = 1
2.26/2.35	c Building = 1
2.86/2.95	c [ NumberOfVariables = 20 ]
2.86/2.95	c [ NumberOfConstraints = 18 ]
2.86/2.95	c [ SizeOfSearchSpace(log2) = 46.4386 ]
2.86/2.95	c SymmetrySearch = 1
11.26/11.43	c InitialPropagation = 1
11.26/11.47	c [ SizeOfSearchSpace(log2) = 46.4386 ]
11.26/11.47	c InitialSAC = 1
13.94/14.19	c [ SizeOfSearchSpace(log2) = 46.4386 ]
13.94/14.19	c Search(SampleFF) : 
136.57/137.45	c [ Sampling domwdeg ]
136.57/137.45	c [ Sampling impacts ]
136.57/137.45	c [ Sampling la ]
136.57/137.45	c [ SamplingScores: ]
136.57/137.45	c [ domwdeg+min = 2.67686e-06 | domwdeg+rnd = 5.32107e-06 ]
136.57/137.45	c [ impacts+min = 7.45912e-07 | impacts+rnd = 1.22511e-07 ]
136.57/137.45	c [ la+min = 9.58054e-10 | la+rnd = 4.79027e-09 ]
136.57/137.45	c [ domwdeg = 3.99897e-06 | impacts = 4.34212e-07 | la = 2.87416e-09 ]
136.57/137.45	c [ min = 1.14125e-06 | rand = 4.34212e-07 ]
136.57/137.45	c [ restarting at (0.1,1.024e-07) ]
137.46/138.37	c [ restarting at (0.25,1.024e-07) ]
138.16/139.08	c [ restarting at (0.625,5.12e-07) ]
140.06/140.93	c [ restarting at (1.5625,3.584e-06) ]
143.96/144.89	c [ restarting at (3.90625,6.4512e-06) ]
153.74/154.68	c [ restarting at (9.76562,1.5872e-05) ]
178.23/179.10	c [ restarting at (24.4141,3.39968e-05) ]
239.20/240.17	c [ restarting at (61.0352,0.000148992) ]
391.83/392.81	c [ restarting at (152.588,0.000399872) ]
773.55/774.74	c [ restarting at (381.47,0.000844902) ]
1726.98/1728.64	c [ restarting at (953.674,0.00173312) ]

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-1085003-1215232517/watcher-1085003-1215232517 -o /tmp/evaluation-result-1085003-1215232517/solver-1085003-1215232517 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1085003-1215232517.xml 1777531995 

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: 2.02 2.01 2.00 4/73 20192
/proc/meminfo: memFree=1718608/2055920 swapFree=4179680/4192956
[pid=20192] ppid=20190 vsize=18572 CPUtime=0
/proc/20192/stat : 20192 (runsolver) R 20190 20192 17302 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 2002224488 19017728 292 996147200 4194304 4296836 548682068464 18446744073709551615 234211568935 0 0 4096 24578 0 0 0 17 1 0 0
/proc/20192/statm: 4643 292 257 25 0 2626 0

[startup+0.070102 s]
/proc/loadavg: 2.02 2.01 2.00 4/73 20192
/proc/meminfo: memFree=1718608/2055920 swapFree=4179680/4192956
[pid=20192] ppid=20190 vsize=8784 CPUtime=0.05
/proc/20192/stat : 20192 (casperzao) R 20190 20192 17302 0 -1 4194304 1301 0 0 0 5 0 0 0 18 0 1 0 2002224488 8994816 1261 996147200 134512640 135477443 4294956224 18446744073709551615 134800110 0 0 4096 0 0 0 0 17 1 0 0
/proc/20192/statm: 2196 1261 364 235 0 897 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 8784

[startup+0.101108 s]
/proc/loadavg: 2.02 2.01 2.00 4/73 20192
/proc/meminfo: memFree=1718608/2055920 swapFree=4179680/4192956
[pid=20192] ppid=20190 vsize=8784 CPUtime=0.08
/proc/20192/stat : 20192 (casperzao) R 20190 20192 17302 0 -1 4194304 1301 0 0 0 8 0 0 0 18 0 1 0 2002224488 8994816 1261 996147200 134512640 135477443 4294956224 18446744073709551615 134620848 0 0 4096 0 0 0 0 17 1 0 0
/proc/20192/statm: 2196 1261 364 235 0 897 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 8784

[startup+0.301158 s]
/proc/loadavg: 2.02 2.01 2.00 4/73 20192
/proc/meminfo: memFree=1718608/2055920 swapFree=4179680/4192956
[pid=20192] ppid=20190 vsize=15472 CPUtime=0.29
/proc/20192/stat : 20192 (casperzao) R 20190 20192 17302 0 -1 4194304 2980 0 0 0 28 1 0 0 19 0 1 0 2002224488 15843328 2940 996147200 134512640 135477443 4294956224 18446744073709551615 134780942 0 0 4096 0 0 0 0 17 1 0 0
/proc/20192/statm: 3868 2940 365 235 0 2569 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15472

[startup+0.70124 s]
/proc/loadavg: 2.02 2.01 2.00 4/73 20192
/proc/meminfo: memFree=1718608/2055920 swapFree=4179680/4192956
[pid=20192] ppid=20190 vsize=25500 CPUtime=0.68
/proc/20192/stat : 20192 (casperzao) R 20190 20192 17302 0 -1 4194304 5496 0 0 0 66 2 0 0 23 0 1 0 2002224488 26112000 5456 996147200 134512640 135477443 4294956224 18446744073709551615 134780692 0 0 4096 0 0 0 0 17 1 0 0
/proc/20192/statm: 6375 5456 365 235 0 5076 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 25500

[startup+1.5014 s]
/proc/loadavg: 2.02 2.01 2.00 3/74 20193
/proc/meminfo: memFree=1691336/2055920 swapFree=4179680/4192956
[pid=20192] ppid=20190 vsize=45696 CPUtime=1.48
/proc/20192/stat : 20192 (casperzao) R 20190 20192 17302 0 -1 4194304 10540 0 0 0 143 5 0 0 25 0 1 0 2002224488 46792704 10500 996147200 134512640 135477443 4294956224 18446744073709551615 134780672 0 0 4096 0 0 0 0 17 1 0 0
/proc/20192/statm: 11424 10500 365 235 0 10125 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 45696

[startup+3.10174 s]
/proc/loadavg: 2.01 2.01 2.00 3/74 20193
/proc/meminfo: memFree=1660872/2055920 swapFree=4179680/4192956
[pid=20192] ppid=20190 vsize=250392 CPUtime=3.06
/proc/20192/stat : 20192 (casperzao) R 20190 20192 17302 0 -1 4194304 36125 0 0 0 291 15 0 0 25 0 1 0 2002224488 256401408 36085 996147200 134512640 135477443 4294956224 18446744073709551615 134635384 0 0 4096 0 0 0 0 17 1 0 0
/proc/20192/statm: 62598 36085 431 235 0 61299 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 250392

[startup+6.3014 s]
/proc/loadavg: 2.01 2.01 2.00 3/74 20193
/proc/meminfo: memFree=1344648/2055920 swapFree=4179680/4192956
[pid=20192] ppid=20190 vsize=569040 CPUtime=6.21
/proc/20192/stat : 20192 (casperzao) R 20190 20192 17302 0 -1 4194304 115774 0 0 0 571 50 0 0 25 0 1 0 2002224488 582696960 115734 996147200 134512640 135477443 4294956224 18446744073709551615 2254459 0 0 4096 0 0 0 0 17 1 0 0
/proc/20192/statm: 142260 115734 432 235 0 140961 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 569040

[startup+12.7017 s]
/proc/loadavg: 2.01 2.01 2.00 3/74 20193
/proc/meminfo: memFree=1200008/2055920 swapFree=4179680/4192956
[pid=20192] ppid=20190 vsize=624880 CPUtime=12.55
/proc/20192/stat : 20192 (casperzao) R 20190 20192 17302 0 -1 4194304 173411 0 0 0 1180 75 0 0 25 0 1 0 2002224488 639877120 129788 996147200 134512640 135477443 4294956224 18446744073709551615 134590286 0 0 4096 0 0 0 0 17 1 0 0
/proc/20192/statm: 156220 129788 456 235 0 154921 0
Current children cumulated CPU time (s) 12.55
Current children cumulated vsize (KiB) 624880

[startup+25.5014 s]
/proc/loadavg: 2.01 2.01 2.00 3/74 20193
/proc/meminfo: memFree=1200072/2055920 swapFree=4179680/4192956
[pid=20192] ppid=20190 vsize=624880 CPUtime=25.23
/proc/20192/stat : 20192 (casperzao) R 20190 20192 17302 0 -1 4194304 173465 0 0 0 2448 75 0 0 25 0 1 0 2002224488 639877120 129842 996147200 134512640 135477443 4294956224 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 1 0 0
/proc/20192/statm: 156220 129842 477 235 0 154921 0
Current children cumulated CPU time (s) 25.23
Current children cumulated vsize (KiB) 624880

[startup+51.1017 s]
/proc/loadavg: 2.08 2.02 2.00 3/74 20193
/proc/meminfo: memFree=1199624/2055920 swapFree=4179680/4192956
[pid=20192] ppid=20190 vsize=624880 CPUtime=50.58
/proc/20192/stat : 20192 (casperzao) R 20190 20192 17302 0 -1 4194304 173549 0 0 0 4982 76 0 0 25 0 1 0 2002224488 639877120 129926 996147200 134512640 135477443 4294956224 18446744073709551615 134600955 0 0 4096 0 0 0 0 17 1 0 0
/proc/20192/statm: 156220 129926 479 235 0 154921 0
Current children cumulated CPU time (s) 50.58
Current children cumulated vsize (KiB) 624880

[startup+102.306 s]
/proc/loadavg: 2.05 2.02 2.00 3/74 20221
/proc/meminfo: memFree=1196552/2055920 swapFree=4179680/4192956
[pid=20192] ppid=20190 vsize=624880 CPUtime=101.48
/proc/20192/stat : 20192 (casperzao) R 20190 20192 17302 0 -1 4194304 173550 0 0 0 10072 76 0 0 25 0 1 0 2002224488 639877120 129927 996147200 134512640 135477443 4294956224 18446744073709551615 134590291 0 0 4096 0 0 0 0 17 0 0 0
/proc/20192/statm: 156220 129927 479 235 0 154921 0
Current children cumulated CPU time (s) 101.48
Current children cumulated vsize (KiB) 624880

[startup+162.302 s]
/proc/loadavg: 2.17 2.04 2.01 3/82 20287
/proc/meminfo: memFree=1135816/2055920 swapFree=4179680/4192956
[pid=20192] ppid=20190 vsize=624880 CPUtime=161.43
/proc/20192/stat : 20192 (casperzao) R 20190 20192 17302 0 -1 4194304 173551 0 0 0 16066 77 0 0 25 0 1 0 2002224488 639877120 129928 996147200 134512640 135477443 4294956224 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 0 0 0
/proc/20192/statm: 156220 129928 480 235 0 154921 0
Current children cumulated CPU time (s) 161.43
Current children cumulated vsize (KiB) 624880

[startup+222.302 s]
/proc/loadavg: 2.18 2.06 2.01 3/82 20287
/proc/meminfo: memFree=1126472/2055920 swapFree=4179680/4192956
[pid=20192] ppid=20190 vsize=624880 CPUtime=221.41
/proc/20192/stat : 20192 (casperzao) R 20190 20192 17302 0 -1 4194304 173551 0 0 0 22063 78 0 0 25 0 1 0 2002224488 639877120 129928 996147200 134512640 135477443 4294956224 18446744073709551615 135268218 0 0 4096 0 0 0 0 17 0 0 0
/proc/20192/statm: 156220 129928 480 235 0 154921 0
Current children cumulated CPU time (s) 221.41
Current children cumulated vsize (KiB) 624880

[startup+282.302 s]
/proc/loadavg: 2.19 2.08 2.02 3/82 20287
/proc/meminfo: memFree=1126280/2055920 swapFree=4179680/4192956
[pid=20192] ppid=20190 vsize=624880 CPUtime=281.39
/proc/20192/stat : 20192 (casperzao) R 20190 20192 17302 0 -1 4194304 173551 0 0 0 28061 78 0 0 25 0 1 0 2002224488 639877120 129928 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 0 0 0
/proc/20192/statm: 156220 129928 480 235 0 154921 0
Current children cumulated CPU time (s) 281.39
Current children cumulated vsize (KiB) 624880

[startup+342.302 s]
/proc/loadavg: 2.12 2.08 2.02 3/82 20287
/proc/meminfo: memFree=1126152/2055920 swapFree=4179680/4192956
[pid=20192] ppid=20190 vsize=624880 CPUtime=341.35
/proc/20192/stat : 20192 (casperzao) R 20190 20192 17302 0 -1 4194304 173551 0 0 0 34057 78 0 0 25 0 1 0 2002224488 639877120 129928 996147200 134512640 135477443 4294956224 18446744073709551615 134590310 0 0 4096 0 0 0 0 17 0 0 0
/proc/20192/statm: 156220 129928 480 235 0 154921 0
Current children cumulated CPU time (s) 341.35
Current children cumulated vsize (KiB) 624880

[startup+402.301 s]
/proc/loadavg: 2.15 2.09 2.02 3/82 20287
/proc/meminfo: memFree=1126152/2055920 swapFree=4179680/4192956
[pid=20192] ppid=20190 vsize=624880 CPUtime=401.33
/proc/20192/stat : 20192 (casperzao) R 20190 20192 17302 0 -1 4194304 173555 0 0 0 40055 78 0 0 25 0 1 0 2002224488 639877120 129932 996147200 134512640 135477443 4294956224 18446744073709551615 134590294 0 0 4096 0 0 0 0 17 0 0 0
/proc/20192/statm: 156220 129932 480 235 0 154921 0
Current children cumulated CPU time (s) 401.33
Current children cumulated vsize (KiB) 624880

[startup+462.302 s]
/proc/loadavg: 2.09 2.09 2.02 3/82 20287
/proc/meminfo: memFree=1126152/2055920 swapFree=4179680/4192956
[pid=20192] ppid=20190 vsize=624880 CPUtime=461.3
/proc/20192/stat : 20192 (casperzao) R 20190 20192 17302 0 -1 4194304 173555 0 0 0 46052 78 0 0 25 0 1 0 2002224488 639877120 129932 996147200 134512640 135477443 4294956224 18446744073709551615 134590286 0 0 4096 0 0 0 0 17 0 0 0
/proc/20192/statm: 156220 129932 480 235 0 154921 0
Current children cumulated CPU time (s) 461.3
Current children cumulated vsize (KiB) 624880

[startup+522.302 s]
/proc/loadavg: 2.08 2.08 2.02 3/82 20287
/proc/meminfo: memFree=1126216/2055920 swapFree=4179680/4192956
[pid=20192] ppid=20190 vsize=624880 CPUtime=521.27
/proc/20192/stat : 20192 (casperzao) R 20190 20192 17302 0 -1 4194304 173555 0 0 0 52049 78 0 0 25 0 1 0 2002224488 639877120 129932 996147200 134512640 135477443 4294956224 18446744073709551615 134590286 0 0 4096 0 0 0 0 17 0 0 0
/proc/20192/statm: 156220 129932 480 235 0 154921 0
Current children cumulated CPU time (s) 521.27
Current children cumulated vsize (KiB) 624880

[startup+582.302 s]
/proc/loadavg: 2.02 2.07 2.02 3/82 20287
/proc/meminfo: memFree=1126152/2055920 swapFree=4179680/4192956
[pid=20192] ppid=20190 vsize=624880 CPUtime=581.23
/proc/20192/stat : 20192 (casperzao) R 20190 20192 17302 0 -1 4194304 173565 0 0 0 58045 78 0 0 25 0 1 0 2002224488 639877120 129942 996147200 134512640 135477443 4294956224 18446744073709551615 134590286 0 0 4096 0 0 0 0 17 0 0 0
/proc/20192/statm: 156220 129942 480 235 0 154921 0
Current children cumulated CPU time (s) 581.23
Current children cumulated vsize (KiB) 624880

[startup+642.301 s]
/proc/loadavg: 2.01 2.05 2.01 3/82 20287
/proc/meminfo: memFree=1126152/2055920 swapFree=4179680/4192956
[pid=20192] ppid=20190 vsize=624880 CPUtime=641.21
/proc/20192/stat : 20192 (casperzao) R 20190 20192 17302 0 -1 4194304 173565 0 0 0 64043 78 0 0 25 0 1 0 2002224488 639877120 129942 996147200 134512640 135477443 4294956224 18446744073709551615 134600793 0 0 4096 0 0 0 0 17 0 0 0
/proc/20192/statm: 156220 129942 480 235 0 154921 0
Current children cumulated CPU time (s) 641.21
Current children cumulated vsize (KiB) 624880


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

[startup+882.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 20289
/proc/meminfo: memFree=1125832/2055920 swapFree=4179680/4192956
[pid=20192] ppid=20190 vsize=624880 CPUtime=881.09
/proc/20192/stat : 20192 (casperzao) R 20190 20192 17302 0 -1 4194304 173579 0 0 0 88030 79 0 0 25 0 1 0 2002224488 639877120 129956 996147200 134512640 135477443 4294956224 18446744073709551615 134600927 0 0 4096 0 0 0 0 17 0 0 0
/proc/20192/statm: 156220 129956 480 235 0 154921 0
Current children cumulated CPU time (s) 881.09
Current children cumulated vsize (KiB) 624880

[startup+942.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 20289
/proc/meminfo: memFree=1125896/2055920 swapFree=4179680/4192956
[pid=20192] ppid=20190 vsize=624880 CPUtime=941.07
/proc/20192/stat : 20192 (casperzao) R 20190 20192 17302 0 -1 4194304 173579 0 0 0 94028 79 0 0 25 0 1 0 2002224488 639877120 129956 996147200 134512640 135477443 4294956224 18446744073709551615 134600823 0 0 4096 0 0 0 0 17 0 0 0
/proc/20192/statm: 156220 129956 480 235 0 154921 0
Current children cumulated CPU time (s) 941.07
Current children cumulated vsize (KiB) 624880

[startup+1002.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 20289
/proc/meminfo: memFree=1125896/2055920 swapFree=4179680/4192956
[pid=20192] ppid=20190 vsize=624880 CPUtime=1001.04
/proc/20192/stat : 20192 (casperzao) R 20190 20192 17302 0 -1 4194304 173579 0 0 0 100025 79 0 0 25 0 1 0 2002224488 639877120 129956 996147200 134512640 135477443 4294956224 18446744073709551615 134600820 0 0 4096 0 0 0 0 17 0 0 0
/proc/20192/statm: 156220 129956 480 235 0 154921 0
Current children cumulated CPU time (s) 1001.04
Current children cumulated vsize (KiB) 624880

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 20289
/proc/meminfo: memFree=1125832/2055920 swapFree=4179680/4192956
[pid=20192] ppid=20190 vsize=624880 CPUtime=1061
/proc/20192/stat : 20192 (casperzao) R 20190 20192 17302 0 -1 4194304 173579 0 0 0 106021 79 0 0 25 0 1 0 2002224488 639877120 129956 996147200 134512640 135477443 4294956224 18446744073709551615 134590162 0 0 4096 0 0 0 0 17 0 0 0
/proc/20192/statm: 156220 129956 480 235 0 154921 0
Current children cumulated CPU time (s) 1061
Current children cumulated vsize (KiB) 624880

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 20289
/proc/meminfo: memFree=1125832/2055920 swapFree=4179680/4192956
[pid=20192] ppid=20190 vsize=624880 CPUtime=1120.98
/proc/20192/stat : 20192 (casperzao) R 20190 20192 17302 0 -1 4194304 173579 0 0 0 112019 79 0 0 25 0 1 0 2002224488 639877120 129956 996147200 134512640 135477443 4294956224 18446744073709551615 134590194 0 0 4096 0 0 0 0 17 0 0 0
/proc/20192/statm: 156220 129956 480 235 0 154921 0
Current children cumulated CPU time (s) 1120.98
Current children cumulated vsize (KiB) 624880

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 20289
/proc/meminfo: memFree=1125832/2055920 swapFree=4179680/4192956
[pid=20192] ppid=20190 vsize=624880 CPUtime=1180.96
/proc/20192/stat : 20192 (casperzao) R 20190 20192 17302 0 -1 4194304 173579 0 0 0 118016 80 0 0 25 0 1 0 2002224488 639877120 129956 996147200 134512640 135477443 4294956224 18446744073709551615 134590286 0 0 4096 0 0 0 0 17 0 0 0
/proc/20192/statm: 156220 129956 480 235 0 154921 0
Current children cumulated CPU time (s) 1180.96
Current children cumulated vsize (KiB) 624880

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 20289
/proc/meminfo: memFree=1125704/2055920 swapFree=4179680/4192956
[pid=20192] ppid=20190 vsize=624880 CPUtime=1240.93
/proc/20192/stat : 20192 (casperzao) R 20190 20192 17302 0 -1 4194304 173579 0 0 0 124013 80 0 0 25 0 1 0 2002224488 639877120 129956 996147200 134512640 135477443 4294956224 18446744073709551615 134590286 0 0 4096 0 0 0 0 17 0 0 0
/proc/20192/statm: 156220 129956 480 235 0 154921 0
Current children cumulated CPU time (s) 1240.93
Current children cumulated vsize (KiB) 624880

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 20289
/proc/meminfo: memFree=1125640/2055920 swapFree=4179680/4192956
[pid=20192] ppid=20190 vsize=624880 CPUtime=1300.9
/proc/20192/stat : 20192 (casperzao) R 20190 20192 17302 0 -1 4194304 173581 0 0 0 130010 80 0 0 25 0 1 0 2002224488 639877120 129958 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 0 0 0
/proc/20192/statm: 156220 129958 480 235 0 154921 0
Current children cumulated CPU time (s) 1300.9
Current children cumulated vsize (KiB) 624880

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 20289
/proc/meminfo: memFree=1125640/2055920 swapFree=4179680/4192956
[pid=20192] ppid=20190 vsize=624880 CPUtime=1360.87
/proc/20192/stat : 20192 (casperzao) R 20190 20192 17302 0 -1 4194304 173581 0 0 0 136007 80 0 0 25 0 1 0 2002224488 639877120 129958 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 0 0 0
/proc/20192/statm: 156220 129958 480 235 0 154921 0
Current children cumulated CPU time (s) 1360.87
Current children cumulated vsize (KiB) 624880

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 20289
/proc/meminfo: memFree=1125576/2055920 swapFree=4179680/4192956
[pid=20192] ppid=20190 vsize=624880 CPUtime=1420.85
/proc/20192/stat : 20192 (casperzao) R 20190 20192 17302 0 -1 4194304 173581 0 0 0 142005 80 0 0 25 0 1 0 2002224488 639877120 129958 996147200 134512640 135477443 4294956224 18446744073709551615 134590327 0 0 4096 0 0 0 0 17 0 0 0
/proc/20192/statm: 156220 129958 480 235 0 154921 0
Current children cumulated CPU time (s) 1420.85
Current children cumulated vsize (KiB) 624880

[startup+1482.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/82 20289
/proc/meminfo: memFree=1125448/2055920 swapFree=4179680/4192956
[pid=20192] ppid=20190 vsize=624880 CPUtime=1480.81
/proc/20192/stat : 20192 (casperzao) R 20190 20192 17302 0 -1 4194304 173592 0 0 0 148001 80 0 0 25 0 1 0 2002224488 639877120 129969 996147200 134512640 135477443 4294956224 18446744073709551615 134590286 0 0 4096 0 0 0 0 17 0 0 0
/proc/20192/statm: 156220 129969 480 235 0 154921 0
Current children cumulated CPU time (s) 1480.81
Current children cumulated vsize (KiB) 624880

[startup+1542.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/82 20289
/proc/meminfo: memFree=1125448/2055920 swapFree=4179680/4192956
[pid=20192] ppid=20190 vsize=624880 CPUtime=1540.78
/proc/20192/stat : 20192 (casperzao) R 20190 20192 17302 0 -1 4194304 173592 0 0 0 153998 80 0 0 25 0 1 0 2002224488 639877120 129969 996147200 134512640 135477443 4294956224 18446744073709551615 134583302 0 0 4096 0 0 0 0 17 0 0 0
/proc/20192/statm: 156220 129969 480 235 0 154921 0
Current children cumulated CPU time (s) 1540.78
Current children cumulated vsize (KiB) 624880

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 20295
/proc/meminfo: memFree=1125504/2055920 swapFree=4179680/4192956
[pid=20192] ppid=20190 vsize=624880 CPUtime=1600.75
/proc/20192/stat : 20192 (casperzao) R 20190 20192 17302 0 -1 4194304 173592 0 0 0 159995 80 0 0 25 0 1 0 2002224488 639877120 129969 996147200 134512640 135477443 4294956224 18446744073709551615 134600941 0 0 4096 0 0 0 0 17 0 0 0
/proc/20192/statm: 156220 129969 480 235 0 154921 0
Current children cumulated CPU time (s) 1600.75
Current children cumulated vsize (KiB) 624880

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 20295
/proc/meminfo: memFree=1125504/2055920 swapFree=4179680/4192956
[pid=20192] ppid=20190 vsize=624880 CPUtime=1660.72
/proc/20192/stat : 20192 (casperzao) R 20190 20192 17302 0 -1 4194304 173592 0 0 0 165992 80 0 0 25 0 1 0 2002224488 639877120 129969 996147200 134512640 135477443 4294956224 18446744073709551615 134583302 0 0 4096 0 0 0 0 17 0 0 0
/proc/20192/statm: 156220 129969 480 235 0 154921 0
Current children cumulated CPU time (s) 1660.72
Current children cumulated vsize (KiB) 624880

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 20295
/proc/meminfo: memFree=1125440/2055920 swapFree=4179680/4192956
[pid=20192] ppid=20190 vsize=624880 CPUtime=1720.69
/proc/20192/stat : 20192 (casperzao) R 20190 20192 17302 0 -1 4194304 173592 0 0 0 171989 80 0 0 25 0 1 0 2002224488 639877120 129969 996147200 134512640 135477443 4294956224 18446744073709551615 134590316 0 0 4096 0 0 0 0 17 0 0 0
/proc/20192/statm: 156220 129969 480 235 0 154921 0
Current children cumulated CPU time (s) 1720.69
Current children cumulated vsize (KiB) 624880

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 20295
/proc/meminfo: memFree=1125248/2055920 swapFree=4179680/4192956
[pid=20192] ppid=20190 vsize=624880 CPUtime=1780.66
/proc/20192/stat : 20192 (casperzao) R 20190 20192 17302 0 -1 4194304 173592 0 0 0 177986 80 0 0 25 0 1 0 2002224488 639877120 129969 996147200 134512640 135477443 4294956224 18446744073709551615 134600793 0 0 4096 0 0 0 0 17 0 0 0
/proc/20192/statm: 156220 129969 480 235 0 154921 0
Current children cumulated CPU time (s) 1780.66
Current children cumulated vsize (KiB) 624880



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.7 s]
/proc/loadavg: 2.00 2.00 2.00 4/82 20295
/proc/meminfo: memFree=1125248/2055920 swapFree=4179680/4192956
[pid=20192] ppid=20190 vsize=624880 CPUtime=1800.06
/proc/20192/stat : 20192 (casperzao) R 20190 20192 17302 0 -1 4194304 173592 0 0 0 179926 80 0 0 25 0 1 0 2002224488 639877120 129969 996147200 134512640 135477443 4294956224 18446744073709551615 134590244 0 0 4096 0 0 0 0 17 0 0 0
/proc/20192/statm: 156220 129969 480 235 0 154921 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 624880

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1801.7 s]
/proc/loadavg: 2.00 2.00 2.00 4/82 20295
/proc/meminfo: memFree=1125248/2055920 swapFree=4179680/4192956
[pid=20192] ppid=20190 vsize=624880 CPUtime=1800.06
/proc/20192/stat : 20192 (casperzao) R 20190 20192 17302 0 -1 4194304 173592 0 0 0 179926 80 0 0 25 0 1 0 2002224488 639877120 129969 996147200 134512640 135477443 4294956224 18446744073709551615 134590244 0 0 4096 0 0 0 0 17 0 0 0
/proc/20192/statm: 156220 129969 480 235 0 154921 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 624880

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.79
CPU time (s): 1800.15
CPU user time (s): 1799.27
CPU system time (s): 0.885865
CPU usage (%): 99.9092
Max. virtual memory (cumulated for all children) (KiB): 853488

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.27
system time used= 0.885865
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 173592
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= 8523

runsolver used 2.26965 second user time and 5.9331 second system time

The end

Launcher Data (download as text)

Begin job on node54 at 2008-07-05 06:35:18
IDJOB=1085003
IDBENCH=57592
IDSOLVER=361
FILE ID=node54/1085003-1215232517
PBS_JOBID= 7881830
Free space on /tmp= 66508 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/rand-8-20-5/normalized-rand-8-20-5-18-800-0_ext.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1085003-1215232517/watcher-1085003-1215232517 -o /tmp/evaluation-result-1085003-1215232517/solver-1085003-1215232517 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1085003-1215232517.xml 1777531995 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= a42b1fcf5ad10b80deb15852b7f7abc6
RANDOM SEED=1777531995

node54.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		: 3000.279
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		: 3000.279
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:       1719088 kB
Buffers:         49436 kB
Cached:         215760 kB
SwapCached:       6600 kB
Active:         181656 kB
Inactive:        94648 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1719088 kB
SwapTotal:     4192956 kB
SwapFree:      4179680 kB
Dirty:           24964 kB
Writeback:           0 kB
Mapped:          18508 kB
Slab:            45952 kB
Committed_AS:  3916884 kB
PageTables:       1680 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= 66504 MiB
End job on node54 at 2008-07-05 07:05:22