Trace number 1057061

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) 1800.01 1807.31

General information on the benchmark

Namecsp/rand-3-24-24/
normalized-rand-3-24-24-76-632-36_ext.xml
MD5SUM5241366746ca8e801dff0b33a26c5fee
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1121.56
Satisfiable
(Un)Satisfiability was proved
Number of variables24
Number of constraints74
Maximum constraint arity3
Maximum domain size24
Number of constraints which are defined in extension74
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 CaSPERzao (C) mvc@di.fct.unl.pt ]
0.00/0.00	c Parsing = 1
0.29/0.32	c Building = 1
0.29/0.40	c [ NumberOfVariables = 24 ]
0.29/0.40	c [ NumberOfConstraints = 74 ]
0.29/0.40	c [ SizeOfSearchSpace(log2) = 110.039 ]
0.29/0.40	c SymmetrySearch = 1
1.59/1.65	c InitialPropagation = 1
1.59/1.67	c [ SizeOfSearchSpace(log2) = 110.039 ]
1.59/1.67	c InitialSAC = 1
1.79/1.87	c [ SizeOfSearchSpace(log2) = 110.039 ]
1.79/1.87	c Search(SampleFF) : 
86.87/86.96	c [ Sampling domwdeg ]
86.87/86.96	c [ Sampling impacts ]
86.87/86.96	c [ Sampling la ]
86.87/86.96	c [ SamplingScores: ]
86.87/86.96	c [ domwdeg+min = 3.79591e-06 | domwdeg+rnd = 1.24752e-06 ]
86.87/86.96	c [ impacts+min = 4.05174e-09 | impacts+rnd = 1.87614e-06 ]
86.87/86.96	c [ la+min = 1.02851e-10 | la+rnd = 4.92493e-12 ]
86.87/86.96	c [ domwdeg = 2.52171e-06 | impacts = 9.40095e-07 | la = 5.38878e-11 ]
86.87/86.96	c [ min = 1.26669e-06 | rand = 9.40095e-07 ]
86.87/86.96	c [ restarting at (0.141429,5.45081e-09) ]
87.27/87.33	c [ restarting at (0.353571,3.16147e-08) ]
88.17/88.22	c [ restarting at (0.883929,1.09016e-08) ]
90.36/90.47	c [ restarting at (2.20982,2.57724e-07) ]
95.96/96.02	c [ restarting at (5.52455,9.16828e-06) ]
109.76/109.85	c [ restarting at (13.8114,7.85074e-05) ]
144.25/144.40	c [ restarting at (34.5285,9.46924e-05) ]
230.62/230.77	c [ restarting at (86.3211,0.000123844) ]
446.01/446.64	c [ restarting at (215.803,0.00357282) ]
982.98/986.32	c [ restarting at (539.507,0.00724637) ]

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-1057061-1215108924/watcher-1057061-1215108924 -o /tmp/evaluation-result-1057061-1215108924/solver-1057061-1215108924 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1057061-1215108924.xml 1670010095 

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


[startup+0 s]
/proc/loadavg: 1.99 1.98 1.90 4/80 6868
/proc/meminfo: memFree=728704/2055920 swapFree=4179900/4192956
[pid=6868] ppid=6866 vsize=5352 CPUtime=0
/proc/6868/stat : 6868 (casperzao) R 6866 6868 6644 0 -1 4194304 215 0 0 0 0 0 0 0 18 0 1 0 1989864816 5480448 190 996147200 134512640 135477443 4294956224 18446744073709551615 8715128 0 0 4096 0 0 0 0 17 1 0 0
/proc/6868/statm: 1338 190 156 235 0 27 0

[startup+0.0573431 s]
/proc/loadavg: 1.99 1.98 1.90 4/80 6868
/proc/meminfo: memFree=728704/2055920 swapFree=4179900/4192956
[pid=6868] ppid=6866 vsize=6628 CPUtime=0.05
/proc/6868/stat : 6868 (casperzao) R 6866 6868 6644 0 -1 4194304 760 0 0 0 5 0 0 0 18 0 1 0 1989864816 6787072 720 996147200 134512640 135477443 4294956224 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6868/statm: 1657 720 365 235 0 358 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 6628

[startup+0.102351 s]
/proc/loadavg: 1.99 1.98 1.90 4/80 6868
/proc/meminfo: memFree=728704/2055920 swapFree=4179900/4192956
[pid=6868] ppid=6866 vsize=7692 CPUtime=0.09
/proc/6868/stat : 6868 (casperzao) R 6866 6868 6644 0 -1 4194304 1017 0 0 0 9 0 0 0 18 0 1 0 1989864816 7876608 977 996147200 134512640 135477443 4294956224 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6868/statm: 1923 977 365 235 0 624 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7692

[startup+0.302374 s]
/proc/loadavg: 1.99 1.98 1.90 4/80 6868
/proc/meminfo: memFree=728704/2055920 swapFree=4179900/4192956
[pid=6868] ppid=6866 vsize=12200 CPUtime=0.29
/proc/6868/stat : 6868 (casperzao) R 6866 6868 6644 0 -1 4194304 2146 0 0 0 29 0 0 0 19 0 1 0 1989864816 12492800 2106 996147200 134512640 135477443 4294956224 18446744073709551615 134785446 0 0 4096 0 0 0 0 17 1 0 0
/proc/6868/statm: 3050 2106 365 235 0 1751 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12200

[startup+0.70242 s]
/proc/loadavg: 1.99 1.98 1.90 4/80 6868
/proc/meminfo: memFree=728704/2055920 swapFree=4179900/4192956
[pid=6868] ppid=6866 vsize=150472 CPUtime=0.69
/proc/6868/stat : 6868 (casperzao) R 6866 6868 6644 0 -1 4194304 12190 0 0 0 63 6 0 0 23 0 1 0 1989864816 154083328 12150 996147200 134512640 135477443 4294956224 18446744073709551615 9180795 0 0 4096 0 0 0 0 17 1 0 0
/proc/6868/statm: 37618 12151 432 235 0 36319 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 150472

[startup+1.50152 s]
/proc/loadavg: 1.99 1.98 1.90 3/81 6869
/proc/meminfo: memFree=654328/2055920 swapFree=4179900/4192956
[pid=6868] ppid=6866 vsize=212024 CPUtime=1.49
/proc/6868/stat : 6868 (casperzao) R 6866 6868 6644 0 -1 4194304 23546 0 0 0 139 10 0 0 25 0 1 0 1989864816 217112576 23360 996147200 134512640 135477443 4294956224 18446744073709551615 134535420 0 0 4096 0 0 0 0 17 1 0 0
/proc/6868/statm: 53006 23360 437 235 0 51707 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 212024

[startup+3.1017 s]
/proc/loadavg: 1.99 1.98 1.90 3/81 6869
/proc/meminfo: memFree=708408/2055920 swapFree=4179900/4192956
[pid=6868] ppid=6866 vsize=121432 CPUtime=3.09
/proc/6868/stat : 6868 (casperzao) R 6866 6868 6644 0 -1 4194304 24476 0 0 0 297 12 0 0 25 0 1 0 1989864816 124346368 5479 996147200 134512640 135477443 4294956224 18446744073709551615 134590286 0 0 4096 0 0 0 0 17 1 0 0
/proc/6868/statm: 30358 5479 477 235 0 29059 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 121432

[startup+6.30108 s]
/proc/loadavg: 1.99 1.98 1.90 3/81 6869
/proc/meminfo: memFree=707960/2055920 swapFree=4179900/4192956
[pid=6868] ppid=6866 vsize=121432 CPUtime=6.29
/proc/6868/stat : 6868 (casperzao) R 6866 6868 6644 0 -1 4194304 24551 0 0 0 617 12 0 0 25 0 1 0 1989864816 124346368 5554 996147200 134512640 135477443 4294956224 18446744073709551615 134590291 0 0 4096 0 0 0 0 17 1 0 0
/proc/6868/statm: 30358 5554 477 235 0 29059 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 121432

[startup+12.7018 s]
/proc/loadavg: 1.99 1.98 1.90 3/81 6869
/proc/meminfo: memFree=707776/2055920 swapFree=4179900/4192956
[pid=6868] ppid=6866 vsize=121432 CPUtime=12.69
/proc/6868/stat : 6868 (casperzao) R 6866 6868 6644 0 -1 4194304 24571 0 0 0 1257 12 0 0 25 0 1 0 1989864816 124346368 5574 996147200 134512640 135477443 4294956224 18446744073709551615 134590241 0 0 4096 0 0 0 0 17 1 0 0
/proc/6868/statm: 30358 5574 477 235 0 29059 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 121432

[startup+25.5023 s]
/proc/loadavg: 1.99 1.98 1.90 3/81 6869
/proc/meminfo: memFree=707648/2055920 swapFree=4179900/4192956
[pid=6868] ppid=6866 vsize=121432 CPUtime=25.49
/proc/6868/stat : 6868 (casperzao) R 6866 6868 6644 0 -1 4194304 24608 0 0 0 2537 12 0 0 25 0 1 0 1989864816 124346368 5611 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 1 0 0
/proc/6868/statm: 30358 5611 479 235 0 29059 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 121432

[startup+51.1024 s]
/proc/loadavg: 1.99 1.98 1.90 3/81 6869
/proc/meminfo: memFree=707648/2055920 swapFree=4179900/4192956
[pid=6868] ppid=6866 vsize=121432 CPUtime=51.08
/proc/6868/stat : 6868 (casperzao) R 6866 6868 6644 0 -1 4194304 24608 0 0 0 5096 12 0 0 25 0 1 0 1989864816 124346368 5611 996147200 134512640 135477443 4294956224 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 1 0 0
/proc/6868/statm: 30358 5611 479 235 0 29059 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 121432

[startup+102.306 s]
/proc/loadavg: 1.99 1.98 1.91 3/81 6869
/proc/meminfo: memFree=707584/2055920 swapFree=4179900/4192956
[pid=6868] ppid=6866 vsize=121432 CPUtime=102.27
/proc/6868/stat : 6868 (casperzao) R 6866 6868 6644 0 -1 4194304 24609 0 0 0 10215 12 0 0 25 0 1 0 1989864816 124346368 5612 996147200 134512640 135477443 4294956224 18446744073709551615 134609916 0 0 4096 0 0 0 0 17 1 0 0
/proc/6868/statm: 30358 5612 480 235 0 29059 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 121432

[startup+162.303 s]
/proc/loadavg: 1.99 1.98 1.91 3/81 6869
/proc/meminfo: memFree=707264/2055920 swapFree=4179900/4192956
[pid=6868] ppid=6866 vsize=121432 CPUtime=162.24
/proc/6868/stat : 6868 (casperzao) R 6866 6868 6644 0 -1 4194304 24697 0 0 0 16212 12 0 0 25 0 1 0 1989864816 124346368 5700 996147200 134512640 135477443 4294956224 18446744073709551615 134590165 0 0 4096 0 0 0 0 17 1 0 0
/proc/6868/statm: 30358 5700 480 235 0 29059 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 121432

[startup+222.303 s]
/proc/loadavg: 1.99 1.98 1.91 3/81 6869
/proc/meminfo: memFree=707200/2055920 swapFree=4179900/4192956
[pid=6868] ppid=6866 vsize=121432 CPUtime=222.23
/proc/6868/stat : 6868 (casperzao) R 6866 6868 6644 0 -1 4194304 24697 0 0 0 22211 12 0 0 25 0 1 0 1989864816 124346368 5700 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 1 0 0
/proc/6868/statm: 30358 5700 480 235 0 29059 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 121432

[startup+282.303 s]
/proc/loadavg: 1.99 1.98 1.91 3/81 6869
/proc/meminfo: memFree=707136/2055920 swapFree=4179900/4192956
[pid=6868] ppid=6866 vsize=121432 CPUtime=282.21
/proc/6868/stat : 6868 (casperzao) R 6866 6868 6644 0 -1 4194304 24697 0 0 0 28209 12 0 0 25 0 1 0 1989864816 124346368 5700 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 1 0 0
/proc/6868/statm: 30358 5700 480 235 0 29059 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 121432

[startup+342.303 s]
/proc/loadavg: 1.99 1.98 1.91 3/81 6869
/proc/meminfo: memFree=707136/2055920 swapFree=4179900/4192956
[pid=6868] ppid=6866 vsize=121432 CPUtime=342.19
/proc/6868/stat : 6868 (casperzao) R 6866 6868 6644 0 -1 4194304 24697 0 0 0 34207 12 0 0 25 0 1 0 1989864816 124346368 5700 996147200 134512640 135477443 4294956224 18446744073709551615 134600870 0 0 4096 0 0 0 0 17 1 0 0
/proc/6868/statm: 30358 5700 480 235 0 29059 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 121432

[startup+402.303 s]
/proc/loadavg: 1.99 1.98 1.91 3/81 6869
/proc/meminfo: memFree=707072/2055920 swapFree=4179900/4192956
[pid=6868] ppid=6866 vsize=121432 CPUtime=402.17
/proc/6868/stat : 6868 (casperzao) R 6866 6868 6644 0 -1 4194304 24697 0 0 0 40205 12 0 0 25 0 1 0 1989864816 124346368 5700 996147200 134512640 135477443 4294956224 18446744073709551615 134590286 0 0 4096 0 0 0 0 17 1 0 0
/proc/6868/statm: 30358 5700 480 235 0 29059 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 121432

[startup+462.301 s]
/proc/loadavg: 2.00 1.98 1.91 3/85 6929
/proc/meminfo: memFree=757000/2055920 swapFree=4179900/4192956
[pid=6868] ppid=6866 vsize=121432 CPUtime=461.53
/proc/6868/stat : 6868 (casperzao) R 6866 6868 6644 0 -1 4194304 24724 0 0 0 46141 12 0 0 25 0 1 0 1989864816 124346368 5727 996147200 134512640 135477443 4294956224 18446744073709551615 134590162 0 0 4096 0 0 0 0 17 1 0 0
/proc/6868/statm: 30358 5727 480 235 0 29059 0
Current children cumulated CPU time (s) 461.53
Current children cumulated vsize (KiB) 121432

[startup+522.301 s]
/proc/loadavg: 2.00 1.98 1.91 3/85 6929
/proc/meminfo: memFree=756936/2055920 swapFree=4179900/4192956
[pid=6868] ppid=6866 vsize=121432 CPUtime=521.24
/proc/6868/stat : 6868 (casperzao) R 6866 6868 6644 0 -1 4194304 24724 0 0 0 52111 13 0 0 25 0 1 0 1989864816 124346368 5727 996147200 134512640 135477443 4294956224 18446744073709551615 134590274 0 0 4096 0 0 0 0 17 1 0 0
/proc/6868/statm: 30358 5727 480 235 0 29059 0
Current children cumulated CPU time (s) 521.24
Current children cumulated vsize (KiB) 121432

[startup+582.302 s]
/proc/loadavg: 2.00 1.98 1.91 3/85 6929
/proc/meminfo: memFree=756872/2055920 swapFree=4179900/4192956
[pid=6868] ppid=6866 vsize=121432 CPUtime=580.95
/proc/6868/stat : 6868 (casperzao) R 6866 6868 6644 0 -1 4194304 24724 0 0 0 58082 13 0 0 25 0 1 0 1989864816 124346368 5727 996147200 134512640 135477443 4294956224 18446744073709551615 134590220 0 0 4096 0 0 0 0 17 1 0 0
/proc/6868/statm: 30358 5727 480 235 0 29059 0
Current children cumulated CPU time (s) 580.95
Current children cumulated vsize (KiB) 121432

[startup+642.302 s]
/proc/loadavg: 2.00 1.98 1.91 4/85 6929
/proc/meminfo: memFree=756808/2055920 swapFree=4179900/4192956
[pid=6868] ppid=6866 vsize=121432 CPUtime=640.66
/proc/6868/stat : 6868 (casperzao) R 6866 6868 6644 0 -1 4194304 24724 0 0 0 64053 13 0 0 25 0 1 0 1989864816 124346368 5727 996147200 134512640 135477443 4294956224 18446744073709551615 134590165 0 0 4096 0 0 0 0 17 1 0 0
/proc/6868/statm: 30358 5727 480 235 0 29059 0
Current children cumulated CPU time (s) 640.66
Current children cumulated vsize (KiB) 121432


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

[startup+882.303 s]
/proc/loadavg: 2.00 1.98 1.91 4/85 6929
/proc/meminfo: memFree=756488/2055920 swapFree=4179900/4192956
[pid=6868] ppid=6866 vsize=121432 CPUtime=879.49
/proc/6868/stat : 6868 (casperzao) R 6866 6868 6644 0 -1 4194304 24775 0 0 0 87936 13 0 0 25 0 1 0 1989864816 124346368 5778 996147200 134512640 135477443 4294956224 18446744073709551615 134590210 0 0 4096 0 0 0 0 17 1 0 0
/proc/6868/statm: 30358 5778 480 235 0 29059 0
Current children cumulated CPU time (s) 879.49
Current children cumulated vsize (KiB) 121432

[startup+942.302 s]
/proc/loadavg: 2.00 1.98 1.91 3/85 6929
/proc/meminfo: memFree=756488/2055920 swapFree=4179900/4192956
[pid=6868] ppid=6866 vsize=121432 CPUtime=939.19
/proc/6868/stat : 6868 (casperzao) R 6866 6868 6644 0 -1 4194304 24775 0 0 0 93906 13 0 0 25 0 1 0 1989864816 124346368 5778 996147200 134512640 135477443 4294956224 18446744073709551615 134600901 0 0 4096 0 0 0 0 17 1 0 0
/proc/6868/statm: 30358 5778 480 235 0 29059 0
Current children cumulated CPU time (s) 939.19
Current children cumulated vsize (KiB) 121432

[startup+1002.3 s]
/proc/loadavg: 2.00 1.98 1.91 3/85 6929
/proc/meminfo: memFree=756424/2055920 swapFree=4179900/4192956
[pid=6868] ppid=6866 vsize=121432 CPUtime=998.9
/proc/6868/stat : 6868 (casperzao) R 6866 6868 6644 0 -1 4194304 24775 0 0 0 99877 13 0 0 25 0 1 0 1989864816 124346368 5778 996147200 134512640 135477443 4294956224 18446744073709551615 134600893 0 0 4096 0 0 0 0 17 1 0 0
/proc/6868/statm: 30358 5778 480 235 0 29059 0
Current children cumulated CPU time (s) 998.9
Current children cumulated vsize (KiB) 121432

[startup+1062.3 s]
/proc/loadavg: 2.00 1.98 1.91 3/85 6929
/proc/meminfo: memFree=756488/2055920 swapFree=4179900/4192956
[pid=6868] ppid=6866 vsize=121432 CPUtime=1058.61
/proc/6868/stat : 6868 (casperzao) R 6866 6868 6644 0 -1 4194304 24775 0 0 0 105848 13 0 0 25 0 1 0 1989864816 124346368 5778 996147200 134512640 135477443 4294956224 18446744073709551615 134590294 0 0 4096 0 0 0 0 17 1 0 0
/proc/6868/statm: 30358 5778 480 235 0 29059 0
Current children cumulated CPU time (s) 1058.61
Current children cumulated vsize (KiB) 121432

[startup+1122.3 s]
/proc/loadavg: 2.00 1.98 1.91 3/85 6929
/proc/meminfo: memFree=756424/2055920 swapFree=4179900/4192956
[pid=6868] ppid=6866 vsize=121432 CPUtime=1118.31
/proc/6868/stat : 6868 (casperzao) R 6866 6868 6644 0 -1 4194304 24775 0 0 0 111818 13 0 0 25 0 1 0 1989864816 124346368 5778 996147200 134512640 135477443 4294956224 18446744073709551615 134590244 0 0 4096 0 0 0 0 17 1 0 0
/proc/6868/statm: 30358 5778 480 235 0 29059 0
Current children cumulated CPU time (s) 1118.31
Current children cumulated vsize (KiB) 121432

[startup+1182.3 s]
/proc/loadavg: 2.00 1.98 1.91 3/85 6929
/proc/meminfo: memFree=756360/2055920 swapFree=4179900/4192956
[pid=6868] ppid=6866 vsize=121432 CPUtime=1178.02
/proc/6868/stat : 6868 (casperzao) R 6866 6868 6644 0 -1 4194304 24775 0 0 0 117789 13 0 0 25 0 1 0 1989864816 124346368 5778 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 1 0 0
/proc/6868/statm: 30358 5778 480 235 0 29059 0
Current children cumulated CPU time (s) 1178.02
Current children cumulated vsize (KiB) 121432

[startup+1242.3 s]
/proc/loadavg: 2.00 1.98 1.91 3/85 6929
/proc/meminfo: memFree=756296/2055920 swapFree=4179900/4192956
[pid=6868] ppid=6866 vsize=121432 CPUtime=1237.73
/proc/6868/stat : 6868 (casperzao) R 6866 6868 6644 0 -1 4194304 24775 0 0 0 123760 13 0 0 25 0 1 0 1989864816 124346368 5778 996147200 134512640 135477443 4294956224 18446744073709551615 134600944 0 0 4096 0 0 0 0 17 1 0 0
/proc/6868/statm: 30358 5778 480 235 0 29059 0
Current children cumulated CPU time (s) 1237.73
Current children cumulated vsize (KiB) 121432

[startup+1302.3 s]
/proc/loadavg: 2.00 1.98 1.91 3/85 6929
/proc/meminfo: memFree=756232/2055920 swapFree=4179900/4192956
[pid=6868] ppid=6866 vsize=121432 CPUtime=1297.44
/proc/6868/stat : 6868 (casperzao) R 6866 6868 6644 0 -1 4194304 24775 0 0 0 129731 13 0 0 25 0 1 0 1989864816 124346368 5778 996147200 134512640 135477443 4294956224 18446744073709551615 134600997 0 0 4096 0 0 0 0 17 1 0 0
/proc/6868/statm: 30358 5778 480 235 0 29059 0
Current children cumulated CPU time (s) 1297.44
Current children cumulated vsize (KiB) 121432

[startup+1362.3 s]
/proc/loadavg: 2.00 1.98 1.91 4/85 6929
/proc/meminfo: memFree=756296/2055920 swapFree=4179900/4192956
[pid=6868] ppid=6866 vsize=121432 CPUtime=1357.15
/proc/6868/stat : 6868 (casperzao) R 6866 6868 6644 0 -1 4194304 24775 0 0 0 135701 14 0 0 25 0 1 0 1989864816 124346368 5778 996147200 134512640 135477443 4294956224 18446744073709551615 134590310 0 0 4096 0 0 0 0 17 1 0 0
/proc/6868/statm: 30358 5778 480 235 0 29059 0
Current children cumulated CPU time (s) 1357.15
Current children cumulated vsize (KiB) 121432

[startup+1422.31 s]
/proc/loadavg: 2.00 1.98 1.91 3/85 6929
/proc/meminfo: memFree=756296/2055920 swapFree=4179900/4192956
[pid=6868] ppid=6866 vsize=121432 CPUtime=1416.87
/proc/6868/stat : 6868 (casperzao) R 6866 6868 6644 0 -1 4194304 24775 0 0 0 141673 14 0 0 25 0 1 0 1989864816 124346368 5778 996147200 134512640 135477443 4294956224 18446744073709551615 134590294 0 0 4096 0 0 0 0 17 1 0 0
/proc/6868/statm: 30358 5778 480 235 0 29059 0
Current children cumulated CPU time (s) 1416.87
Current children cumulated vsize (KiB) 121432

[startup+1482.3 s]
/proc/loadavg: 2.00 1.98 1.91 3/85 6929
/proc/meminfo: memFree=756232/2055920 swapFree=4179900/4192956
[pid=6868] ppid=6866 vsize=121432 CPUtime=1476.57
/proc/6868/stat : 6868 (casperzao) R 6866 6868 6644 0 -1 4194304 24775 0 0 0 147643 14 0 0 25 0 1 0 1989864816 124346368 5778 996147200 134512640 135477443 4294956224 18446744073709551615 134590286 0 0 4096 0 0 0 0 17 1 0 0
/proc/6868/statm: 30358 5778 480 235 0 29059 0
Current children cumulated CPU time (s) 1476.57
Current children cumulated vsize (KiB) 121432

[startup+1542.3 s]
/proc/loadavg: 2.00 1.98 1.91 3/85 6929
/proc/meminfo: memFree=756296/2055920 swapFree=4179900/4192956
[pid=6868] ppid=6866 vsize=121432 CPUtime=1536.28
/proc/6868/stat : 6868 (casperzao) R 6866 6868 6644 0 -1 4194304 24775 0 0 0 153614 14 0 0 25 0 1 0 1989864816 124346368 5778 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 1 0 0
/proc/6868/statm: 30358 5778 480 235 0 29059 0
Current children cumulated CPU time (s) 1536.28
Current children cumulated vsize (KiB) 121432

[startup+1602.3 s]
/proc/loadavg: 2.00 1.98 1.91 3/85 6929
/proc/meminfo: memFree=756232/2055920 swapFree=4179900/4192956
[pid=6868] ppid=6866 vsize=121432 CPUtime=1595.99
/proc/6868/stat : 6868 (casperzao) R 6866 6868 6644 0 -1 4194304 24775 0 0 0 159585 14 0 0 25 0 1 0 1989864816 124346368 5778 996147200 134512640 135477443 4294956224 18446744073709551615 134601001 0 0 4096 0 0 0 0 17 1 0 0
/proc/6868/statm: 30358 5778 480 235 0 29059 0
Current children cumulated CPU time (s) 1595.99
Current children cumulated vsize (KiB) 121432

[startup+1662.3 s]
/proc/loadavg: 2.00 1.98 1.91 3/85 6929
/proc/meminfo: memFree=756168/2055920 swapFree=4179900/4192956
[pid=6868] ppid=6866 vsize=121432 CPUtime=1655.7
/proc/6868/stat : 6868 (casperzao) R 6866 6868 6644 0 -1 4194304 24775 0 0 0 165556 14 0 0 25 0 1 0 1989864816 124346368 5778 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 1 0 0
/proc/6868/statm: 30358 5778 480 235 0 29059 0
Current children cumulated CPU time (s) 1655.7
Current children cumulated vsize (KiB) 121432

[startup+1722.3 s]
/proc/loadavg: 2.00 1.98 1.91 3/85 6931
/proc/meminfo: memFree=756168/2055920 swapFree=4179900/4192956
[pid=6868] ppid=6866 vsize=121432 CPUtime=1715.4
/proc/6868/stat : 6868 (casperzao) R 6866 6868 6644 0 -1 4194304 24775 0 0 0 171526 14 0 0 25 0 1 0 1989864816 124346368 5778 996147200 134512640 135477443 4294956224 18446744073709551615 134590252 0 0 4096 0 0 0 0 17 1 0 0
/proc/6868/statm: 30358 5778 480 235 0 29059 0
Current children cumulated CPU time (s) 1715.4
Current children cumulated vsize (KiB) 121432

[startup+1782.3 s]
/proc/loadavg: 2.00 1.98 1.91 3/85 6931
/proc/meminfo: memFree=756104/2055920 swapFree=4179900/4192956
[pid=6868] ppid=6866 vsize=121432 CPUtime=1775.11
/proc/6868/stat : 6868 (casperzao) R 6866 6868 6644 0 -1 4194304 24775 0 0 0 177497 14 0 0 25 0 1 0 1989864816 124346368 5778 996147200 134512640 135477443 4294956224 18446744073709551615 134583297 0 0 4096 0 0 0 0 17 1 0 0
/proc/6868/statm: 30358 5778 480 235 0 29059 0
Current children cumulated CPU time (s) 1775.11
Current children cumulated vsize (KiB) 121432



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.31 s]
/proc/loadavg: 2.00 1.98 1.91 3/85 6931
/proc/meminfo: memFree=756104/2055920 swapFree=4179900/4192956
[pid=6868] ppid=6866 vsize=121432 CPUtime=1800
/proc/6868/stat : 6868 (casperzao) R 6866 6868 6644 0 -1 4194304 24775 0 0 0 179986 14 0 0 25 0 1 0 1989864816 124346368 5778 996147200 134512640 135477443 4294956224 18446744073709551615 134590128 0 0 4096 0 0 0 0 17 1 0 0
/proc/6868/statm: 30358 5778 480 235 0 29059 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 121432

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

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

[startup+1807.31 s]
/proc/loadavg: 2.00 1.98 1.91 3/85 6931
/proc/meminfo: memFree=756104/2055920 swapFree=4179900/4192956
[pid=6868] ppid=6866 vsize=121432 CPUtime=1800
/proc/6868/stat : 6868 (casperzao) R 6866 6868 6644 0 -1 4194304 24775 0 0 0 179986 14 0 0 25 0 1 0 1989864816 124346368 5778 996147200 134512640 135477443 4294956224 18446744073709551615 134590128 0 0 4096 0 0 0 0 17 1 0 0
/proc/6868/statm: 30358 5778 480 235 0 29059 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 121432

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1807.31
CPU time (s): 1800.01
CPU user time (s): 1799.87
CPU system time (s): 0.146977
CPU usage (%): 99.5961
Max. virtual memory (cumulated for all children) (KiB): 212024

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.87
system time used= 0.146977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24775
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= 16317

runsolver used 1.56376 second user time and 5.03024 second system time

The end

Launcher Data (download as text)

Begin job on node53 at 2008-07-03 20:15:25
IDJOB=1057061
IDBENCH=53994
IDSOLVER=361
FILE ID=node53/1057061-1215108924
PBS_JOBID= 7877099
Free space on /tmp= 65180 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/rand-3-24-24/normalized-rand-3-24-24-76-632-36_ext.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1057061-1215108924/watcher-1057061-1215108924 -o /tmp/evaluation-result-1057061-1215108924/solver-1057061-1215108924 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1057061-1215108924.xml 1670010095 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 5241366746ca8e801dff0b33a26c5fee
RANDOM SEED=1670010095

node53.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:        729184 kB
Buffers:         64768 kB
Cached:        1056540 kB
SwapCached:       7492 kB
Active:         287056 kB
Inactive:       951444 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        729184 kB
SwapTotal:     4192956 kB
SwapFree:      4179900 kB
Dirty:            5668 kB
Writeback:           0 kB
Mapped:         130092 kB
Slab:            73452 kB
Committed_AS:  4598516 kB
PageTables:       1960 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= 65160 MiB
End job on node53 at 2008-07-03 20:45:34