Trace number 1084843

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 zito? (TO) 1800.02 1811.63

General information on the benchmark

Namecsp/rand-8-20-5/
normalized-rand-8-20-5-18-800-4_ext.xml
MD5SUMd3f44c49896eef0a554a753221d829d8
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 benchmark5.60415
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)

0.00/0.00	c [ This is CaSPERzito (C) mvc@di.fct.unl.pt ]
0.00/0.00	c Parsing = 1
2.19/2.25	c Building = 1
2.78/2.84	c [ NumberOfVariables = 20 ]
2.78/2.84	c [ NumberOfConstraints = 18 ]
2.78/2.84	c [ SizeOfSearchSpace(log2) = 46.4386 ]
2.78/2.84	c SymmetrySearch = 1
11.64/11.71	c InitialPropagation = 1
11.64/11.75	c [ SizeOfSearchSpace(log2) = 46.4386 ]
11.64/11.75	c InitialSAC = 1
13.63/13.70	c [ SizeOfSearchSpace(log2) = 46.4386 ]
13.63/13.70	c Search(SampleFF) : 
116.41/117.01	c [ Sampling domwdeg ]
116.41/117.01	c [ Sampling impacts ]
116.41/117.01	c [ SamplingScores: ]
116.41/117.01	c [ domwdeg+min = 4.1104e-06 | domwdeg+rnd = 2.75461e-06 ]
116.41/117.01	c [ impacts+min = 1.87474e-07 | impacts+rnd = 2.00182e-07 ]
116.41/117.01	c [ la+min = 0 | la+rnd = 0 ]
116.41/117.01	c [ domwdeg = 3.4325e-06 | impacts = 1.93828e-07 | la = 0 ]
116.41/117.01	c [ min = 1.43262e-06 | rand = 1.93828e-07 ]
116.41/117.01	c [ restarting at (3.19213,5.7344e-06) ]
124.37/125.10	c [ restarting at (7.98032,1.80224e-05) ]
144.47/145.27	c [ restarting at (19.9508,4.6592e-05) ]
194.43/195.40	c [ restarting at (49.877,0.000141332) ]
318.53/320.13	c [ restarting at (124.693,0.000425165) ]
628.81/631.98	c [ restarting at (311.731,0.000974336) ]
1403.68/1411.55	c [ restarting at (779.328,0.00241306) ]

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-1084843-1215232186/watcher-1084843-1215232186 -o /tmp/evaluation-result-1084843-1215232186/solver-1084843-1215232186 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzito HOME/instance-1084843-1215232186.xml 242741660 

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 2.05 2.01 4/87 14691
/proc/meminfo: memFree=1397720/2055920 swapFree=4179164/4192956
[pid=14691] ppid=14689 vsize=5348 CPUtime=0
/proc/14691/stat : 14691 (casperzito) R 14689 14691 11600 0 -1 4194304 216 0 0 0 0 0 0 0 18 0 1 0 134899381 5476352 191 996147200 134512640 135472138 4294956224 18446744073709551615 11737976 0 0 4096 0 0 0 0 17 1 0 0
/proc/14691/statm: 1337 192 158 234 0 27 0

[startup+0.107588 s]
/proc/loadavg: 2.00 2.05 2.01 4/87 14691
/proc/meminfo: memFree=1397720/2055920 swapFree=4179164/4192956
[pid=14691] ppid=14689 vsize=8780 CPUtime=0.09
/proc/14691/stat : 14691 (casperzito) R 14689 14691 11600 0 -1 4194304 1303 0 0 0 9 0 0 0 18 0 1 0 134899381 8990720 1263 996147200 134512640 135472138 4294956224 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14691/statm: 2195 1263 364 234 0 897 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8780

[startup+0.201599 s]
/proc/loadavg: 2.00 2.05 2.01 4/87 14691
/proc/meminfo: memFree=1397720/2055920 swapFree=4179164/4192956
[pid=14691] ppid=14689 vsize=12120 CPUtime=0.19
/proc/14691/stat : 14691 (casperzito) R 14689 14691 11600 0 -1 4194304 2137 0 0 0 18 1 0 0 18 0 1 0 134899381 12410880 2097 996147200 134512640 135472138 4294956224 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14691/statm: 3030 2097 365 234 0 1732 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 12120

[startup+0.301609 s]
/proc/loadavg: 2.00 2.05 2.01 4/87 14691
/proc/meminfo: memFree=1397720/2055920 swapFree=4179164/4192956
[pid=14691] ppid=14689 vsize=15464 CPUtime=0.29
/proc/14691/stat : 14691 (casperzito) R 14689 14691 11600 0 -1 4194304 2978 0 0 0 28 1 0 0 19 0 1 0 134899381 15835136 2938 996147200 134512640 135472138 4294956224 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14691/statm: 3866 2938 365 234 0 2568 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15464

[startup+0.701654 s]
/proc/loadavg: 2.00 2.05 2.01 4/87 14691
/proc/meminfo: memFree=1397720/2055920 swapFree=4179164/4192956
[pid=14691] ppid=14689 vsize=25628 CPUtime=0.69
/proc/14691/stat : 14691 (casperzito) R 14689 14691 11600 0 -1 4194304 5503 0 0 0 66 3 0 0 23 0 1 0 134899381 26243072 5463 996147200 134512640 135472138 4294956224 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14691/statm: 6407 5463 365 234 0 5109 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 25628

[startup+1.50275 s]
/proc/loadavg: 2.00 2.05 2.01 3/88 14692
/proc/meminfo: memFree=1366224/2055920 swapFree=4179164/4192956
[pid=14691] ppid=14689 vsize=46260 CPUtime=1.49
/proc/14691/stat : 14691 (casperzito) R 14689 14691 11600 0 -1 4194304 10605 0 0 0 143 6 0 0 25 0 1 0 134899381 47370240 10565 996147200 134512640 135472138 4294956224 18446744073709551615 12203643 0 0 4096 0 0 0 0 17 1 0 0
/proc/14691/statm: 11565 10572 366 234 0 10267 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 46260

[startup+3.10193 s]
/proc/loadavg: 2.00 2.05 2.01 3/88 14692
/proc/meminfo: memFree=1335888/2055920 swapFree=4179164/4192956
[pid=14691] ppid=14689 vsize=262924 CPUtime=3.07
/proc/14691/stat : 14691 (casperzito) R 14689 14691 11600 0 -1 4194304 39235 0 0 0 289 18 0 0 25 0 1 0 134899381 269234176 39195 996147200 134512640 135472138 4294956224 18446744073709551615 12203643 0 0 4096 0 0 0 0 17 1 0 0
/proc/14691/statm: 65731 39196 432 234 0 64433 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 262924

[startup+6.30129 s]
/proc/loadavg: 2.16 2.08 2.02 3/88 14692
/proc/meminfo: memFree=991312/2055920 swapFree=4179164/4192956
[pid=14691] ppid=14689 vsize=592660 CPUtime=6.26
/proc/14691/stat : 14691 (casperzito) R 14689 14691 11600 0 -1 4194304 121665 0 0 0 570 56 0 0 25 0 1 0 134899381 606883840 121625 996147200 134512640 135472138 4294956224 18446744073709551615 12203643 0 0 4096 0 0 0 0 17 1 0 0
/proc/14691/statm: 148165 121626 432 234 0 146867 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 592660

[startup+12.702 s]
/proc/loadavg: 2.23 2.10 2.02 3/88 14692
/proc/meminfo: memFree=1274640/2055920 swapFree=4179164/4192956
[pid=14691] ppid=14689 vsize=229080 CPUtime=12.63
/proc/14691/stat : 14691 (casperzito) R 14689 14691 11600 0 -1 4194304 173336 0 0 0 1175 88 0 0 25 0 1 0 134899381 234577920 30832 996147200 134512640 135472138 4294956224 18446744073709551615 134605013 0 0 4096 0 0 0 0 17 1 0 0
/proc/14691/statm: 57270 30832 457 234 0 55972 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 229080

[startup+25.5014 s]
/proc/loadavg: 2.18 2.09 2.02 3/88 14692
/proc/meminfo: memFree=1274768/2055920 swapFree=4179164/4192956
[pid=14691] ppid=14689 vsize=229080 CPUtime=25.37
/proc/14691/stat : 14691 (casperzito) R 14689 14691 11600 0 -1 4194304 173370 0 0 0 2449 88 0 0 25 0 1 0 134899381 234577920 30866 996147200 134512640 135472138 4294956224 18446744073709551615 134577872 0 0 4096 0 0 0 0 17 1 0 0
/proc/14691/statm: 57270 30866 476 234 0 55972 0
Current children cumulated CPU time (s) 25.37
Current children cumulated vsize (KiB) 229080

[startup+51.1013 s]
/proc/loadavg: 2.12 2.08 2.02 3/88 14692
/proc/meminfo: memFree=1274320/2055920 swapFree=4179164/4192956
[pid=14691] ppid=14689 vsize=229080 CPUtime=50.83
/proc/14691/stat : 14691 (casperzito) R 14689 14691 11600 0 -1 4194304 173467 0 0 0 4995 88 0 0 25 0 1 0 134899381 234577920 30963 996147200 134512640 135472138 4294956224 18446744073709551615 134585134 0 0 4096 0 0 0 0 17 1 0 0
/proc/14691/statm: 57270 30963 476 234 0 55972 0
Current children cumulated CPU time (s) 50.83
Current children cumulated vsize (KiB) 229080

[startup+102.301 s]
/proc/loadavg: 2.05 2.07 2.01 3/88 14692
/proc/meminfo: memFree=1274320/2055920 swapFree=4179164/4192956
[pid=14691] ppid=14689 vsize=229080 CPUtime=101.78
/proc/14691/stat : 14691 (casperzito) R 14689 14691 11600 0 -1 4194304 173483 0 0 0 10090 88 0 0 25 0 1 0 134899381 234577920 30979 996147200 134512640 135472138 4294956224 18446744073709551615 134604933 0 0 4096 0 0 0 0 17 1 0 0
/proc/14691/statm: 57270 30979 478 234 0 55972 0
Current children cumulated CPU time (s) 101.78
Current children cumulated vsize (KiB) 229080

[startup+162.302 s]
/proc/loadavg: 2.02 2.05 2.01 3/88 14692
/proc/meminfo: memFree=1274192/2055920 swapFree=4179164/4192956
[pid=14691] ppid=14689 vsize=229080 CPUtime=161.49
/proc/14691/stat : 14691 (casperzito) R 14689 14691 11600 0 -1 4194304 173501 0 0 0 16061 88 0 0 25 0 1 0 134899381 234577920 30997 996147200 134512640 135472138 4294956224 18446744073709551615 134604938 0 0 4096 0 0 0 0 17 1 0 0
/proc/14691/statm: 57270 30997 479 234 0 55972 0
Current children cumulated CPU time (s) 161.49
Current children cumulated vsize (KiB) 229080

[startup+222.307 s]
/proc/loadavg: 2.00 2.04 2.00 3/88 14692
/proc/meminfo: memFree=1274064/2055920 swapFree=4179164/4192956
[pid=14691] ppid=14689 vsize=229080 CPUtime=221.2
/proc/14691/stat : 14691 (casperzito) R 14689 14691 11600 0 -1 4194304 173501 0 0 0 22032 88 0 0 25 0 1 0 134899381 234577920 30997 996147200 134512640 135472138 4294956224 18446744073709551615 134585137 0 0 4096 0 0 0 0 17 1 0 0
/proc/14691/statm: 57270 30997 479 234 0 55972 0
Current children cumulated CPU time (s) 221.2
Current children cumulated vsize (KiB) 229080

[startup+282.301 s]
/proc/loadavg: 2.00 2.03 2.00 3/88 14692
/proc/meminfo: memFree=1274000/2055920 swapFree=4179164/4192956
[pid=14691] ppid=14689 vsize=229080 CPUtime=280.91
/proc/14691/stat : 14691 (casperzito) R 14689 14691 11600 0 -1 4194304 173501 0 0 0 28003 88 0 0 25 0 1 0 134899381 234577920 30997 996147200 134512640 135472138 4294956224 18446744073709551615 134585134 0 0 4096 0 0 0 0 17 1 0 0
/proc/14691/statm: 57270 30997 479 234 0 55972 0
Current children cumulated CPU time (s) 280.91
Current children cumulated vsize (KiB) 229080

[startup+342.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/88 14692
/proc/meminfo: memFree=1274000/2055920 swapFree=4179164/4192956
[pid=14691] ppid=14689 vsize=229080 CPUtime=340.61
/proc/14691/stat : 14691 (casperzito) R 14689 14691 11600 0 -1 4194304 173501 0 0 0 33973 88 0 0 25 0 1 0 134899381 234577920 30997 996147200 134512640 135472138 4294956224 18446744073709551615 134605005 0 0 4096 0 0 0 0 17 1 0 0
/proc/14691/statm: 57270 30997 479 234 0 55972 0
Current children cumulated CPU time (s) 340.61
Current children cumulated vsize (KiB) 229080

[startup+402.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/88 14692
/proc/meminfo: memFree=1273936/2055920 swapFree=4179164/4192956
[pid=14691] ppid=14689 vsize=229080 CPUtime=400.32
/proc/14691/stat : 14691 (casperzito) R 14689 14691 11600 0 -1 4194304 173501 0 0 0 39944 88 0 0 25 0 1 0 134899381 234577920 30997 996147200 134512640 135472138 4294956224 18446744073709551615 134585137 0 0 4096 0 0 0 0 17 1 0 0
/proc/14691/statm: 57270 30997 479 234 0 55972 0
Current children cumulated CPU time (s) 400.32
Current children cumulated vsize (KiB) 229080

[startup+462.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/88 14692
/proc/meminfo: memFree=1273936/2055920 swapFree=4179164/4192956
[pid=14691] ppid=14689 vsize=229080 CPUtime=460.03
/proc/14691/stat : 14691 (casperzito) R 14689 14691 11600 0 -1 4194304 173501 0 0 0 45915 88 0 0 25 0 1 0 134899381 234577920 30997 996147200 134512640 135472138 4294956224 18446744073709551615 134605022 0 0 4096 0 0 0 0 17 1 0 0
/proc/14691/statm: 57270 30997 479 234 0 55972 0
Current children cumulated CPU time (s) 460.03
Current children cumulated vsize (KiB) 229080

[startup+522.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/88 14692
/proc/meminfo: memFree=1273936/2055920 swapFree=4179164/4192956
[pid=14691] ppid=14689 vsize=229080 CPUtime=519.74
/proc/14691/stat : 14691 (casperzito) R 14689 14691 11600 0 -1 4194304 173501 0 0 0 51886 88 0 0 25 0 1 0 134899381 234577920 30997 996147200 134512640 135472138 4294956224 18446744073709551615 134585137 0 0 4096 0 0 0 0 17 1 0 0
/proc/14691/statm: 57270 30997 479 234 0 55972 0
Current children cumulated CPU time (s) 519.74
Current children cumulated vsize (KiB) 229080

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 14692
/proc/meminfo: memFree=1273936/2055920 swapFree=4179164/4192956
[pid=14691] ppid=14689 vsize=229080 CPUtime=579.45
/proc/14691/stat : 14691 (casperzito) R 14689 14691 11600 0 -1 4194304 173501 0 0 0 57857 88 0 0 25 0 1 0 134899381 234577920 30997 996147200 134512640 135472138 4294956224 18446744073709551615 134585134 0 0 4096 0 0 0 0 17 1 0 0
/proc/14691/statm: 57270 30997 479 234 0 55972 0
Current children cumulated CPU time (s) 579.45
Current children cumulated vsize (KiB) 229080

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 14692
/proc/meminfo: memFree=1273808/2055920 swapFree=4179164/4192956
[pid=14691] ppid=14689 vsize=229080 CPUtime=639.16
/proc/14691/stat : 14691 (casperzito) R 14689 14691 11600 0 -1 4194304 173501 0 0 0 63828 88 0 0 25 0 1 0 134899381 234577920 30997 996147200 134512640 135472138 4294956224 18446744073709551615 134585137 0 0 4096 0 0 0 0 17 1 0 0
/proc/14691/statm: 57270 30997 479 234 0 55972 0
Current children cumulated CPU time (s) 639.16
Current children cumulated vsize (KiB) 229080


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

[startup+882.308 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 14692
/proc/meminfo: memFree=1273744/2055920 swapFree=4179164/4192956
[pid=14691] ppid=14689 vsize=229080 CPUtime=878.01
/proc/14691/stat : 14691 (casperzito) R 14689 14691 11600 0 -1 4194304 173501 0 0 0 87713 88 0 0 25 0 1 0 134899381 234577920 30997 996147200 134512640 135472138 4294956224 18446744073709551615 134585158 0 0 4096 0 0 0 0 17 1 0 0
/proc/14691/statm: 57270 30997 479 234 0 55972 0
Current children cumulated CPU time (s) 878.01
Current children cumulated vsize (KiB) 229080

[startup+942.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 14692
/proc/meminfo: memFree=1273744/2055920 swapFree=4179164/4192956
[pid=14691] ppid=14689 vsize=229080 CPUtime=937.71
/proc/14691/stat : 14691 (casperzito) R 14689 14691 11600 0 -1 4194304 173501 0 0 0 93683 88 0 0 25 0 1 0 134899381 234577920 30997 996147200 134512640 135472138 4294956224 18446744073709551615 134585134 0 0 4096 0 0 0 0 17 1 0 0
/proc/14691/statm: 57270 30997 479 234 0 55972 0
Current children cumulated CPU time (s) 937.71
Current children cumulated vsize (KiB) 229080

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 14692
/proc/meminfo: memFree=1273616/2055920 swapFree=4179164/4192956
[pid=14691] ppid=14689 vsize=229080 CPUtime=997.42
/proc/14691/stat : 14691 (casperzito) R 14689 14691 11600 0 -1 4194304 173513 0 0 0 99654 88 0 0 25 0 1 0 134899381 234577920 31009 996147200 134512640 135472138 4294956224 18446744073709551615 134584991 0 0 4096 0 0 0 0 17 1 0 0
/proc/14691/statm: 57270 31009 479 234 0 55972 0
Current children cumulated CPU time (s) 997.42
Current children cumulated vsize (KiB) 229080

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 14692
/proc/meminfo: memFree=1273616/2055920 swapFree=4179164/4192956
[pid=14691] ppid=14689 vsize=229080 CPUtime=1057.13
/proc/14691/stat : 14691 (casperzito) R 14689 14691 11600 0 -1 4194304 173513 0 0 0 105625 88 0 0 25 0 1 0 134899381 234577920 31009 996147200 134512640 135472138 4294956224 18446744073709551615 134585137 0 0 4096 0 0 0 0 17 1 0 0
/proc/14691/statm: 57270 31009 479 234 0 55972 0
Current children cumulated CPU time (s) 1057.13
Current children cumulated vsize (KiB) 229080

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 14692
/proc/meminfo: memFree=1273552/2055920 swapFree=4179164/4192956
[pid=14691] ppid=14689 vsize=229080 CPUtime=1116.84
/proc/14691/stat : 14691 (casperzito) R 14689 14691 11600 0 -1 4194304 173514 0 0 0 111596 88 0 0 25 0 1 0 134899381 234577920 31010 996147200 134512640 135472138 4294956224 18446744073709551615 134585100 0 0 4096 0 0 0 0 17 1 0 0
/proc/14691/statm: 57270 31010 479 234 0 55972 0
Current children cumulated CPU time (s) 1116.84
Current children cumulated vsize (KiB) 229080

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 14692
/proc/meminfo: memFree=1273424/2055920 swapFree=4179164/4192956
[pid=14691] ppid=14689 vsize=229080 CPUtime=1176.55
/proc/14691/stat : 14691 (casperzito) R 14689 14691 11600 0 -1 4194304 173514 0 0 0 117567 88 0 0 25 0 1 0 134899381 234577920 31010 996147200 134512640 135472138 4294956224 18446744073709551615 134616830 0 0 4096 0 0 0 0 17 1 0 0
/proc/14691/statm: 57270 31010 479 234 0 55972 0
Current children cumulated CPU time (s) 1176.55
Current children cumulated vsize (KiB) 229080

[startup+1242.3 s]
/proc/loadavg: 1.94 1.98 1.99 3/80 14751
/proc/meminfo: memFree=1609168/2055920 swapFree=4179164/4192956
[pid=14691] ppid=14689 vsize=229080 CPUtime=1236.11
/proc/14691/stat : 14691 (casperzito) R 14689 14691 11600 0 -1 4194304 173514 0 0 0 123522 89 0 0 25 0 1 0 134899381 234577920 31010 996147200 134512640 135472138 4294956224 18446744073709551615 134585008 0 0 4096 0 0 0 0 17 0 0 0
/proc/14691/statm: 57270 31010 479 234 0 55972 0
Current children cumulated CPU time (s) 1236.11
Current children cumulated vsize (KiB) 229080

[startup+1302.3 s]
/proc/loadavg: 1.98 1.98 1.99 3/80 14778
/proc/meminfo: memFree=1612944/2055920 swapFree=4179164/4192956
[pid=14691] ppid=14689 vsize=229080 CPUtime=1295.52
/proc/14691/stat : 14691 (casperzito) R 14689 14691 11600 0 -1 4194304 173514 0 0 0 129463 89 0 0 25 0 1 0 134899381 234577920 31010 996147200 134512640 135472138 4294956224 18446744073709551615 134585134 0 0 4096 0 0 0 0 17 0 0 0
/proc/14691/statm: 57270 31010 479 234 0 55972 0
Current children cumulated CPU time (s) 1295.52
Current children cumulated vsize (KiB) 229080

[startup+1362.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/80 14778
/proc/meminfo: memFree=1612880/2055920 swapFree=4179164/4192956
[pid=14691] ppid=14689 vsize=229080 CPUtime=1354.94
/proc/14691/stat : 14691 (casperzito) R 14689 14691 11600 0 -1 4194304 173514 0 0 0 135405 89 0 0 25 0 1 0 134899381 234577920 31010 996147200 134512640 135472138 4294956224 18446744073709551615 135262880 0 0 4096 0 0 0 0 17 0 0 0
/proc/14691/statm: 57270 31010 479 234 0 55972 0
Current children cumulated CPU time (s) 1354.94
Current children cumulated vsize (KiB) 229080

[startup+1422.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/80 14778
/proc/meminfo: memFree=1612752/2055920 swapFree=4179164/4192956
[pid=14691] ppid=14689 vsize=229080 CPUtime=1414.38
/proc/14691/stat : 14691 (casperzito) R 14689 14691 11600 0 -1 4194304 173514 0 0 0 141349 89 0 0 25 0 1 0 134899381 234577920 31010 996147200 134512640 135472138 4294956224 18446744073709551615 134604933 0 0 4096 0 0 0 0 17 0 0 0
/proc/14691/statm: 57270 31010 479 234 0 55972 0
Current children cumulated CPU time (s) 1414.38
Current children cumulated vsize (KiB) 229080

[startup+1482.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/80 14778
/proc/meminfo: memFree=1612752/2055920 swapFree=4179164/4192956
[pid=14691] ppid=14689 vsize=229080 CPUtime=1473.81
/proc/14691/stat : 14691 (casperzito) R 14689 14691 11600 0 -1 4194304 173514 0 0 0 147292 89 0 0 25 0 1 0 134899381 234577920 31010 996147200 134512640 135472138 4294956224 18446744073709551615 134585029 0 0 4096 0 0 0 0 17 0 0 0
/proc/14691/statm: 57270 31010 479 234 0 55972 0
Current children cumulated CPU time (s) 1473.81
Current children cumulated vsize (KiB) 229080

[startup+1542.31 s]
/proc/loadavg: 1.99 1.98 1.99 3/80 14778
/proc/meminfo: memFree=1612688/2055920 swapFree=4179164/4192956
[pid=14691] ppid=14689 vsize=229080 CPUtime=1533.24
/proc/14691/stat : 14691 (casperzito) R 14689 14691 11600 0 -1 4194304 173514 0 0 0 153235 89 0 0 25 0 1 0 134899381 234577920 31010 996147200 134512640 135472138 4294956224 18446744073709551615 134585095 0 0 4096 0 0 0 0 17 0 0 0
/proc/14691/statm: 57270 31010 479 234 0 55972 0
Current children cumulated CPU time (s) 1533.24
Current children cumulated vsize (KiB) 229080

[startup+1602.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/80 14778
/proc/meminfo: memFree=1612624/2055920 swapFree=4179164/4192956
[pid=14691] ppid=14689 vsize=229080 CPUtime=1592.67
/proc/14691/stat : 14691 (casperzito) R 14689 14691 11600 0 -1 4194304 173514 0 0 0 159178 89 0 0 25 0 1 0 134899381 234577920 31010 996147200 134512640 135472138 4294956224 18446744073709551615 134605003 0 0 4096 0 0 0 0 17 0 0 0
/proc/14691/statm: 57270 31010 479 234 0 55972 0
Current children cumulated CPU time (s) 1592.67
Current children cumulated vsize (KiB) 229080

[startup+1662.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/80 14778
/proc/meminfo: memFree=1612560/2055920 swapFree=4179164/4192956
[pid=14691] ppid=14689 vsize=229080 CPUtime=1652.1
/proc/14691/stat : 14691 (casperzito) R 14689 14691 11600 0 -1 4194304 173514 0 0 0 165121 89 0 0 25 0 1 0 134899381 234577920 31010 996147200 134512640 135472138 4294956224 18446744073709551615 134585092 0 0 4096 0 0 0 0 17 0 0 0
/proc/14691/statm: 57270 31010 479 234 0 55972 0
Current children cumulated CPU time (s) 1652.1
Current children cumulated vsize (KiB) 229080

[startup+1722.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/80 14778
/proc/meminfo: memFree=1612688/2055920 swapFree=4179164/4192956
[pid=14691] ppid=14689 vsize=229080 CPUtime=1711.54
/proc/14691/stat : 14691 (casperzito) R 14689 14691 11600 0 -1 4194304 173514 0 0 0 171064 90 0 0 25 0 1 0 134899381 234577920 31010 996147200 134512640 135472138 4294956224 18446744073709551615 134585134 0 0 4096 0 0 0 0 17 0 0 0
/proc/14691/statm: 57270 31010 479 234 0 55972 0
Current children cumulated CPU time (s) 1711.54
Current children cumulated vsize (KiB) 229080

[startup+1782.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/80 14778
/proc/meminfo: memFree=1612624/2055920 swapFree=4179164/4192956
[pid=14691] ppid=14689 vsize=229080 CPUtime=1770.97
/proc/14691/stat : 14691 (casperzito) R 14689 14691 11600 0 -1 4194304 173514 0 0 0 177007 90 0 0 25 0 1 0 134899381 234577920 31010 996147200 134512640 135472138 4294956224 18446744073709551615 134585134 0 0 4096 0 0 0 0 17 0 0 0
/proc/14691/statm: 57270 31010 479 234 0 55972 0
Current children cumulated CPU time (s) 1770.97
Current children cumulated vsize (KiB) 229080



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1811.6 s]
/proc/loadavg: 1.99 1.98 1.99 3/80 14778
/proc/meminfo: memFree=1612624/2055920 swapFree=4179164/4192956
[pid=14691] ppid=14689 vsize=229080 CPUtime=1800
/proc/14691/stat : 14691 (casperzito) R 14689 14691 11600 0 -1 4194304 173514 0 0 0 179910 90 0 0 25 0 1 0 134899381 234577920 31010 996147200 134512640 135472138 4294956224 18446744073709551615 134585134 0 0 4096 0 0 0 0 17 0 0 0
/proc/14691/statm: 57270 31010 479 234 0 55972 0
Current children cumulated CPU time (s) 1800
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

[startup+1811.6 s]
/proc/loadavg: 1.99 1.98 1.99 3/80 14778
/proc/meminfo: memFree=1612624/2055920 swapFree=4179164/4192956
[pid=14691] ppid=14689 vsize=229080 CPUtime=1800
/proc/14691/stat : 14691 (casperzito) R 14689 14691 11600 0 -1 4194304 173514 0 0 0 179910 90 0 0 25 0 1 0 134899381 234577920 31010 996147200 134512640 135472138 4294956224 18446744073709551615 134585134 0 0 4096 0 0 0 0 17 0 0 0
/proc/14691/statm: 57270 31010 479 234 0 55972 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 229080

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1811.63
CPU time (s): 1800.02
CPU user time (s): 1799.1
CPU system time (s): 0.921859
CPU usage (%): 99.3595
Max. virtual memory (cumulated for all children) (KiB): 852900

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.1
system time used= 0.921859
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 173514
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= 28027

runsolver used 2.24966 second user time and 5.99509 second system time

The end

Launcher Data (download as text)

Begin job on node76 at 2008-07-05 06:29:47
IDJOB=1084843
IDBENCH=57585
IDSOLVER=362
FILE ID=node76/1084843-1215232186
PBS_JOBID= 7881791
Free space on /tmp= 66440 MiB

SOLVER NAME= casper zito
BENCH NAME= CPAI08/csp/rand-8-20-5/normalized-rand-8-20-5-18-800-4_ext.xml
COMMAND LINE= HOME/casperzito BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1084843-1215232186/watcher-1084843-1215232186 -o /tmp/evaluation-result-1084843-1215232186/solver-1084843-1215232186 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzito HOME/instance-1084843-1215232186.xml 242741660 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= d3f44c49896eef0a554a753221d829d8
RANDOM SEED=242741660

node76.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		: 3000.222
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		: 3000.222
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:       1398136 kB
Buffers:         27632 kB
Cached:         234212 kB
SwapCached:       7640 kB
Active:         509964 kB
Inactive:        81792 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1398136 kB
SwapTotal:     4192956 kB
SwapFree:      4179164 kB
Dirty:           25116 kB
Writeback:           0 kB
Mapped:         345944 kB
Slab:            50336 kB
Committed_AS:  1220436 kB
PageTables:       2676 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= 66464 MiB
End job on node76 at 2008-07-05 07:00:01