Trace number 1084727

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) 1800.17 1808.28

General information on the benchmark

Namecsp/rand-8-20-5/
normalized-rand-8-20-5-18-800-13_ext.xml
MD5SUMe874c508d7f610435581376cb7befaaf
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 benchmark15.7536
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)

0.18/0.22	c [ This is CaSPERzao (C) mvc@di.fct.unl.pt ]
0.18/0.22	c Parsing = 1
2.36/2.45	c Building = 1
2.95/3.09	c [ NumberOfVariables = 20 ]
2.95/3.09	c [ NumberOfConstraints = 18 ]
2.95/3.09	c [ SizeOfSearchSpace(log2) = 46.4386 ]
2.95/3.09	c SymmetrySearch = 1
12.02/12.11	c InitialPropagation = 1
12.02/12.16	c [ SizeOfSearchSpace(log2) = 46.4386 ]
12.02/12.16	c InitialSAC = 1
14.11/14.23	c [ SizeOfSearchSpace(log2) = 46.4386 ]
14.11/14.23	c Search(SampleFF) : 
156.39/157.24	c [ Sampling domwdeg ]
156.39/157.24	c [ Sampling impacts ]
156.39/157.24	c [ Sampling la ]
156.39/157.24	c [ SamplingScores: ]
156.39/157.24	c [ domwdeg+min = 1.37254e-06 | domwdeg+rnd = 1.29258e-06 ]
156.39/157.24	c [ impacts+min = 3.67704e-08 | impacts+rnd = 6.0829e-07 ]
156.39/157.24	c [ la+min = 4.79027e-09 | la+rnd = 4.79027e-09 ]
156.39/157.24	c [ domwdeg = 1.33256e-06 | impacts = 3.2253e-07 | la = 4.79027e-09 ]
156.39/157.24	c [ min = 4.71366e-07 | rand = 3.2253e-07 ]
156.39/157.24	c [ restarting at (0.1,1.024e-07) ]
157.18/158.04	c [ restarting at (0.25,1.024e-07) ]
157.98/158.83	c [ restarting at (0.625,1.024e-07) ]
159.77/160.67	c [ restarting at (1.5625,2.6624e-06) ]
164.05/164.95	c [ restarting at (3.90625,8.192e-06) ]
174.59/175.52	c [ restarting at (9.76562,1.9968e-05) ]
200.66/201.70	c [ restarting at (24.4141,5.1712e-05) ]
265.84/267.28	c [ restarting at (61.0352,0.0001152) ]
428.84/431.01	c [ restarting at (152.588,0.00036096) ]
815.13/819.23	c [ restarting at (381.47,0.00080896) ]
1765.13/1773.20	c [ restarting at (953.674,0.00183818) ]

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-1084727-1215231630/watcher-1084727-1215231630 -o /tmp/evaluation-result-1084727-1215231630/solver-1084727-1215231630 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1084727-1215231630.xml 1364018252 

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: 1.92 2.02 2.02 4/73 14540
/proc/meminfo: memFree=1393160/2055920 swapFree=4180700/4192956
[pid=14540] ppid=14538 vsize=18572 CPUtime=0
/proc/14540/stat : 14540 (runsolver) R 14538 14540 14249 0 -1 4194368 15 0 0 0 0 0 0 0 23 0 1 0 2002134545 19017728 292 996147200 4194304 4296836 548682068464 18446744073709551615 246406507815 0 0 4096 24578 0 0 0 17 1 0 0
/proc/14540/statm: 4643 292 257 25 0 2626 0

[startup+0.116046 s]
/proc/loadavg: 1.92 2.02 2.02 4/73 14540
/proc/meminfo: memFree=1393160/2055920 swapFree=4180700/4192956
[pid=14540] ppid=14538 vsize=8784 CPUtime=0.09
/proc/14540/stat : 14540 (casperzao) R 14538 14540 14249 0 -1 4194304 1302 0 0 0 9 0 0 0 18 0 1 0 2002134545 8994816 1262 996147200 134512640 135477443 4294956224 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14540/statm: 2196 1262 364 235 0 897 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8784

[startup+0.201059 s]
/proc/loadavg: 1.92 2.02 2.02 4/73 14540
/proc/meminfo: memFree=1393160/2055920 swapFree=4180700/4192956
[pid=14540] ppid=14538 vsize=12128 CPUtime=0.18
/proc/14540/stat : 14540 (casperzao) R 14538 14540 14249 0 -1 4194304 2143 0 0 0 17 1 0 0 18 0 1 0 2002134545 12419072 2103 996147200 134512640 135477443 4294956224 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14540/statm: 3032 2103 365 235 0 1733 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 12128

[startup+0.301077 s]
/proc/loadavg: 1.92 2.02 2.02 4/73 14540
/proc/meminfo: memFree=1393160/2055920 swapFree=4180700/4192956
[pid=14540] ppid=14538 vsize=15472 CPUtime=0.28
/proc/14540/stat : 14540 (casperzao) R 14538 14540 14249 0 -1 4194304 2986 0 0 0 27 1 0 0 19 0 1 0 2002134545 15843328 2946 996147200 134512640 135477443 4294956224 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14540/statm: 3868 2946 365 235 0 2569 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 15472

[startup+0.701148 s]
/proc/loadavg: 1.92 2.02 2.02 4/73 14540
/proc/meminfo: memFree=1393160/2055920 swapFree=4180700/4192956
[pid=14540] ppid=14538 vsize=25636 CPUtime=0.68
/proc/14540/stat : 14540 (casperzao) R 14538 14540 14249 0 -1 4194304 5515 0 0 0 65 3 0 0 23 0 1 0 2002134545 26251264 5475 996147200 134512640 135477443 4294956224 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14540/statm: 6409 5475 365 235 0 5110 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 25636

[startup+1.50229 s]
/proc/loadavg: 1.92 2.02 2.02 3/74 14541
/proc/meminfo: memFree=1365312/2055920 swapFree=4180700/4192956
[pid=14540] ppid=14538 vsize=42488 CPUtime=1.46
/proc/14540/stat : 14540 (casperzao) R 14538 14540 14249 0 -1 4194304 9713 0 0 0 139 7 0 0 25 0 1 0 2002134545 43507712 9673 996147200 134512640 135477443 4294956224 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14540/statm: 10622 9673 365 235 0 9323 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 42488

[startup+3.10157 s]
/proc/loadavg: 1.92 2.02 2.02 3/74 14541
/proc/meminfo: memFree=1335872/2055920 swapFree=4180700/4192956
[pid=14540] ppid=14538 vsize=235348 CPUtime=3.05
/proc/14540/stat : 14540 (casperzao) R 14538 14540 14249 0 -1 4194304 32364 0 0 0 288 17 0 0 25 0 1 0 2002134545 240996352 32324 996147200 134512640 135477443 4294956224 18446744073709551615 10819195 0 0 4096 0 0 0 0 17 1 0 0
/proc/14540/statm: 58837 32325 431 235 0 57538 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 235348

[startup+6.30213 s]
/proc/loadavg: 1.93 2.02 2.02 3/74 14541
/proc/meminfo: memFree=1031040/2055920 swapFree=4180700/4192956
[pid=14540] ppid=14538 vsize=545020 CPUtime=6.24
/proc/14540/stat : 14540 (casperzao) R 14538 14540 14249 0 -1 4194304 109775 0 0 0 567 57 0 0 25 0 1 0 2002134545 558100480 109735 996147200 134512640 135477443 4294956224 18446744073709551615 10819195 0 0 4096 0 0 0 0 17 1 0 0
/proc/14540/statm: 136255 109737 432 235 0 134956 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 545020

[startup+12.7013 s]
/proc/loadavg: 1.93 2.02 2.02 3/74 14541
/proc/meminfo: memFree=873664/2055920 swapFree=4180700/4192956
[pid=14540] ppid=14538 vsize=625012 CPUtime=12.61
/proc/14540/stat : 14540 (casperzao) R 14538 14540 14249 0 -1 4194304 173649 0 0 0 1172 89 0 0 25 0 1 0 2002134545 640012288 129820 996147200 134512640 135477443 4294956224 18446744073709551615 134600976 0 0 4096 0 0 0 0 17 1 0 0
/proc/14540/statm: 156253 129820 456 235 0 154954 0
Current children cumulated CPU time (s) 12.61
Current children cumulated vsize (KiB) 625012

[startup+25.5015 s]
/proc/loadavg: 1.95 2.02 2.01 3/74 14541
/proc/meminfo: memFree=874560/2055920 swapFree=4180700/4192956
[pid=14540] ppid=14538 vsize=625012 CPUtime=25.35
/proc/14540/stat : 14540 (casperzao) R 14538 14540 14249 0 -1 4194304 173681 0 0 0 2446 89 0 0 25 0 1 0 2002134545 640012288 129852 996147200 134512640 135477443 4294956224 18446744073709551615 134590286 0 0 4096 0 0 0 0 17 1 0 0
/proc/14540/statm: 156253 129852 477 235 0 154954 0
Current children cumulated CPU time (s) 25.35
Current children cumulated vsize (KiB) 625012

[startup+51.102 s]
/proc/loadavg: 2.03 2.03 2.02 3/74 14541
/proc/meminfo: memFree=874112/2055920 swapFree=4180700/4192956
[pid=14540] ppid=14538 vsize=625012 CPUtime=50.8
/proc/14540/stat : 14540 (casperzao) R 14538 14540 14249 0 -1 4194304 173779 0 0 0 4991 89 0 0 25 0 1 0 2002134545 640012288 129950 996147200 134512640 135477443 4294956224 18446744073709551615 134590286 0 0 4096 0 0 0 0 17 1 0 0
/proc/14540/statm: 156253 129950 479 235 0 154954 0
Current children cumulated CPU time (s) 50.8
Current children cumulated vsize (KiB) 625012

[startup+102.302 s]
/proc/loadavg: 2.09 2.04 2.02 3/74 14541
/proc/meminfo: memFree=865344/2055920 swapFree=4180700/4192956
[pid=14540] ppid=14538 vsize=625012 CPUtime=101.76
/proc/14540/stat : 14540 (casperzao) R 14538 14540 14249 0 -1 4194304 173790 0 0 0 10087 89 0 0 25 0 1 0 2002134545 640012288 129961 996147200 134512640 135477443 4294956224 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 1 0 0
/proc/14540/statm: 156253 129961 479 235 0 154954 0
Current children cumulated CPU time (s) 101.76
Current children cumulated vsize (KiB) 625012

[startup+162.301 s]
/proc/loadavg: 2.10 2.04 2.02 3/74 14541
/proc/meminfo: memFree=850048/2055920 swapFree=4180700/4192956
[pid=14540] ppid=14538 vsize=625012 CPUtime=161.46
/proc/14540/stat : 14540 (casperzao) R 14538 14540 14249 0 -1 4194304 173791 0 0 0 16057 89 0 0 25 0 1 0 2002134545 640012288 129962 996147200 134512640 135477443 4294956224 18446744073709551615 134590280 0 0 4096 0 0 0 0 17 1 0 0
/proc/14540/statm: 156253 129962 480 235 0 154954 0
Current children cumulated CPU time (s) 161.46
Current children cumulated vsize (KiB) 625012

[startup+222.307 s]
/proc/loadavg: 2.03 2.03 2.01 3/74 14541
/proc/meminfo: memFree=841088/2055920 swapFree=4180700/4192956
[pid=14540] ppid=14538 vsize=625012 CPUtime=221.17
/proc/14540/stat : 14540 (casperzao) R 14538 14540 14249 0 -1 4194304 173791 0 0 0 22028 89 0 0 25 0 1 0 2002134545 640012288 129962 996147200 134512640 135477443 4294956224 18446744073709551615 134590294 0 0 4096 0 0 0 0 17 1 0 0
/proc/14540/statm: 156253 129962 480 235 0 154954 0
Current children cumulated CPU time (s) 221.17
Current children cumulated vsize (KiB) 625012

[startup+282.301 s]
/proc/loadavg: 2.01 2.03 2.01 3/74 14541
/proc/meminfo: memFree=833984/2055920 swapFree=4180700/4192956
[pid=14540] ppid=14538 vsize=625012 CPUtime=280.87
/proc/14540/stat : 14540 (casperzao) R 14538 14540 14249 0 -1 4194304 173791 0 0 0 27998 89 0 0 25 0 1 0 2002134545 640012288 129962 996147200 134512640 135477443 4294956224 18446744073709551615 134600974 0 0 4096 0 0 0 0 17 1 0 0
/proc/14540/statm: 156253 129962 480 235 0 154954 0
Current children cumulated CPU time (s) 280.87
Current children cumulated vsize (KiB) 625012

[startup+342.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/74 14541
/proc/meminfo: memFree=828360/2055920 swapFree=4180700/4192956
[pid=14540] ppid=14538 vsize=625012 CPUtime=340.57
/proc/14540/stat : 14540 (casperzao) R 14538 14540 14249 0 -1 4194304 173791 0 0 0 33968 89 0 0 25 0 1 0 2002134545 640012288 129962 996147200 134512640 135477443 4294956224 18446744073709551615 134590286 0 0 4096 0 0 0 0 17 1 0 0
/proc/14540/statm: 156253 129962 480 235 0 154954 0
Current children cumulated CPU time (s) 340.57
Current children cumulated vsize (KiB) 625012

[startup+402.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/74 14541
/proc/meminfo: memFree=822152/2055920 swapFree=4180700/4192956
[pid=14540] ppid=14538 vsize=625012 CPUtime=400.28
/proc/14540/stat : 14540 (casperzao) R 14538 14540 14249 0 -1 4194304 173791 0 0 0 39939 89 0 0 25 0 1 0 2002134545 640012288 129962 996147200 134512640 135477443 4294956224 18446744073709551615 134590283 0 0 4096 0 0 0 0 17 1 0 0
/proc/14540/statm: 156253 129962 480 235 0 154954 0
Current children cumulated CPU time (s) 400.28
Current children cumulated vsize (KiB) 625012

[startup+462.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/74 14541
/proc/meminfo: memFree=816328/2055920 swapFree=4180700/4192956
[pid=14540] ppid=14538 vsize=625012 CPUtime=459.98
/proc/14540/stat : 14540 (casperzao) R 14538 14540 14249 0 -1 4194304 173791 0 0 0 45909 89 0 0 25 0 1 0 2002134545 640012288 129962 996147200 134512640 135477443 4294956224 18446744073709551615 134590286 0 0 4096 0 0 0 0 17 1 0 0
/proc/14540/statm: 156253 129962 480 235 0 154954 0
Current children cumulated CPU time (s) 459.98
Current children cumulated vsize (KiB) 625012

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 14541
/proc/meminfo: memFree=809416/2055920 swapFree=4180700/4192956
[pid=14540] ppid=14538 vsize=625012 CPUtime=519.69
/proc/14540/stat : 14540 (casperzao) R 14538 14540 14249 0 -1 4194304 173791 0 0 0 51880 89 0 0 25 0 1 0 2002134545 640012288 129962 996147200 134512640 135477443 4294956224 18446744073709551615 134590238 0 0 4096 0 0 0 0 17 1 0 0
/proc/14540/statm: 156253 129962 480 235 0 154954 0
Current children cumulated CPU time (s) 519.69
Current children cumulated vsize (KiB) 625012

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 14541
/proc/meminfo: memFree=801544/2055920 swapFree=4180700/4192956
[pid=14540] ppid=14538 vsize=625012 CPUtime=579.4
/proc/14540/stat : 14540 (casperzao) R 14538 14540 14249 0 -1 4194304 173791 0 0 0 57851 89 0 0 25 0 1 0 2002134545 640012288 129962 996147200 134512640 135477443 4294956224 18446744073709551615 134590291 0 0 4096 0 0 0 0 17 1 0 0
/proc/14540/statm: 156253 129962 480 235 0 154954 0
Current children cumulated CPU time (s) 579.4
Current children cumulated vsize (KiB) 625012

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 14541
/proc/meminfo: memFree=792520/2055920 swapFree=4180700/4192956
[pid=14540] ppid=14538 vsize=625012 CPUtime=639.1
/proc/14540/stat : 14540 (casperzao) R 14538 14540 14249 0 -1 4194304 173791 0 0 0 63821 89 0 0 25 0 1 0 2002134545 640012288 129962 996147200 134512640 135477443 4294956224 18446744073709551615 134590286 0 0 4096 0 0 0 0 17 1 0 0
/proc/14540/statm: 156253 129962 480 235 0 154954 0
Current children cumulated CPU time (s) 639.1
Current children cumulated vsize (KiB) 625012


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

[startup+882.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 14577
/proc/meminfo: memFree=711568/2055920 swapFree=4180700/4192956
[pid=14540] ppid=14538 vsize=625012 CPUtime=877.96
/proc/14540/stat : 14540 (casperzao) R 14538 14540 14249 0 -1 4194304 173791 0 0 0 87705 91 0 0 25 0 1 0 2002134545 640012288 129962 996147200 134512640 135477443 4294956224 18446744073709551615 134590294 0 0 4096 0 0 0 0 17 0 0 0
/proc/14540/statm: 156253 129962 480 235 0 154954 0
Current children cumulated CPU time (s) 877.96
Current children cumulated vsize (KiB) 625012

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 14577
/proc/meminfo: memFree=711568/2055920 swapFree=4180700/4192956
[pid=14540] ppid=14538 vsize=625012 CPUtime=937.71
/proc/14540/stat : 14540 (casperzao) R 14538 14540 14249 0 -1 4194304 173791 0 0 0 93680 91 0 0 25 0 1 0 2002134545 640012288 129962 996147200 134512640 135477443 4294956224 18446744073709551615 134590274 0 0 4096 0 0 0 0 17 0 0 0
/proc/14540/statm: 156253 129962 480 235 0 154954 0
Current children cumulated CPU time (s) 937.71
Current children cumulated vsize (KiB) 625012

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 14579
/proc/meminfo: memFree=711376/2055920 swapFree=4180700/4192956
[pid=14540] ppid=14538 vsize=625012 CPUtime=997.47
/proc/14540/stat : 14540 (casperzao) R 14538 14540 14249 0 -1 4194304 173791 0 0 0 99655 92 0 0 25 0 1 0 2002134545 640012288 129962 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 0 0 0
/proc/14540/statm: 156253 129962 480 235 0 154954 0
Current children cumulated CPU time (s) 997.47
Current children cumulated vsize (KiB) 625012

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 14579
/proc/meminfo: memFree=705552/2055920 swapFree=4180700/4192956
[pid=14540] ppid=14538 vsize=625012 CPUtime=1057.23
/proc/14540/stat : 14540 (casperzao) R 14538 14540 14249 0 -1 4194304 173791 0 0 0 105631 92 0 0 25 0 1 0 2002134545 640012288 129962 996147200 134512640 135477443 4294956224 18446744073709551615 134600893 0 0 4096 0 0 0 0 17 0 0 0
/proc/14540/statm: 156253 129962 480 235 0 154954 0
Current children cumulated CPU time (s) 1057.23
Current children cumulated vsize (KiB) 625012

[startup+1122.3 s]
/proc/loadavg: 2.12 2.03 2.01 3/81 14579
/proc/meminfo: memFree=705552/2055920 swapFree=4180700/4192956
[pid=14540] ppid=14538 vsize=625012 CPUtime=1116.98
/proc/14540/stat : 14540 (casperzao) R 14538 14540 14249 0 -1 4194304 173791 0 0 0 111606 92 0 0 25 0 1 0 2002134545 640012288 129962 996147200 134512640 135477443 4294956224 18446744073709551615 134590291 0 0 4096 0 0 0 0 17 0 0 0
/proc/14540/statm: 156253 129962 480 235 0 154954 0
Current children cumulated CPU time (s) 1116.98
Current children cumulated vsize (KiB) 625012

[startup+1182.3 s]
/proc/loadavg: 2.10 2.04 2.01 3/81 14579
/proc/meminfo: memFree=705488/2055920 swapFree=4180700/4192956
[pid=14540] ppid=14538 vsize=625012 CPUtime=1176.74
/proc/14540/stat : 14540 (casperzao) R 14538 14540 14249 0 -1 4194304 173791 0 0 0 117582 92 0 0 25 0 1 0 2002134545 640012288 129962 996147200 134512640 135477443 4294956224 18446744073709551615 134590252 0 0 4096 0 0 0 0 17 0 0 0
/proc/14540/statm: 156253 129962 480 235 0 154954 0
Current children cumulated CPU time (s) 1176.74
Current children cumulated vsize (KiB) 625012

[startup+1242.3 s]
/proc/loadavg: 2.08 2.04 2.01 3/81 14579
/proc/meminfo: memFree=705488/2055920 swapFree=4180700/4192956
[pid=14540] ppid=14538 vsize=625012 CPUtime=1236.49
/proc/14540/stat : 14540 (casperzao) R 14538 14540 14249 0 -1 4194304 173791 0 0 0 123557 92 0 0 25 0 1 0 2002134545 640012288 129962 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 0 0 0
/proc/14540/statm: 156253 129962 480 235 0 154954 0
Current children cumulated CPU time (s) 1236.49
Current children cumulated vsize (KiB) 625012

[startup+1302.3 s]
/proc/loadavg: 2.07 2.05 2.01 3/81 14579
/proc/meminfo: memFree=705424/2055920 swapFree=4180700/4192956
[pid=14540] ppid=14538 vsize=625012 CPUtime=1296.25
/proc/14540/stat : 14540 (casperzao) R 14538 14540 14249 0 -1 4194304 173791 0 0 0 129533 92 0 0 25 0 1 0 2002134545 640012288 129962 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 0 0 0
/proc/14540/statm: 156253 129962 480 235 0 154954 0
Current children cumulated CPU time (s) 1296.25
Current children cumulated vsize (KiB) 625012

[startup+1362.3 s]
/proc/loadavg: 2.07 2.05 2.01 3/81 14579
/proc/meminfo: memFree=705424/2055920 swapFree=4180700/4192956
[pid=14540] ppid=14538 vsize=625012 CPUtime=1356
/proc/14540/stat : 14540 (casperzao) R 14538 14540 14249 0 -1 4194304 173791 0 0 0 135508 92 0 0 25 0 1 0 2002134545 640012288 129962 996147200 134512640 135477443 4294956224 18446744073709551615 134601023 0 0 4096 0 0 0 0 17 0 0 0
/proc/14540/statm: 156253 129962 480 235 0 154954 0
Current children cumulated CPU time (s) 1356
Current children cumulated vsize (KiB) 625012

[startup+1422.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/81 14579
/proc/meminfo: memFree=705424/2055920 swapFree=4180700/4192956
[pid=14540] ppid=14538 vsize=625012 CPUtime=1415.75
/proc/14540/stat : 14540 (casperzao) R 14538 14540 14249 0 -1 4194304 173791 0 0 0 141483 92 0 0 25 0 1 0 2002134545 640012288 129962 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 0 0 0
/proc/14540/statm: 156253 129962 480 235 0 154954 0
Current children cumulated CPU time (s) 1415.75
Current children cumulated vsize (KiB) 625012

[startup+1482.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/81 14579
/proc/meminfo: memFree=705296/2055920 swapFree=4180700/4192956
[pid=14540] ppid=14538 vsize=625012 CPUtime=1475.51
/proc/14540/stat : 14540 (casperzao) R 14538 14540 14249 0 -1 4194304 173791 0 0 0 147459 92 0 0 25 0 1 0 2002134545 640012288 129962 996147200 134512640 135477443 4294956224 18446744073709551615 134590324 0 0 4096 0 0 0 0 17 0 0 0
/proc/14540/statm: 156253 129962 480 235 0 154954 0
Current children cumulated CPU time (s) 1475.51
Current children cumulated vsize (KiB) 625012

[startup+1542.31 s]
/proc/loadavg: 2.00 2.02 2.00 3/81 14579
/proc/meminfo: memFree=705232/2055920 swapFree=4180700/4192956
[pid=14540] ppid=14538 vsize=625012 CPUtime=1535.26
/proc/14540/stat : 14540 (casperzao) R 14538 14540 14249 0 -1 4194304 173791 0 0 0 153434 92 0 0 25 0 1 0 2002134545 640012288 129962 996147200 134512640 135477443 4294956224 18446744073709551615 134590294 0 0 4096 0 0 0 0 17 0 0 0
/proc/14540/statm: 156253 129962 480 235 0 154954 0
Current children cumulated CPU time (s) 1535.26
Current children cumulated vsize (KiB) 625012

[startup+1602.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/81 14579
/proc/meminfo: memFree=705232/2055920 swapFree=4180700/4192956
[pid=14540] ppid=14538 vsize=625012 CPUtime=1595.03
/proc/14540/stat : 14540 (casperzao) R 14538 14540 14249 0 -1 4194304 173791 0 0 0 159410 93 0 0 25 0 1 0 2002134545 640012288 129962 996147200 134512640 135477443 4294956224 18446744073709551615 134590286 0 0 4096 0 0 0 0 17 0 0 0
/proc/14540/statm: 156253 129962 480 235 0 154954 0
Current children cumulated CPU time (s) 1595.03
Current children cumulated vsize (KiB) 625012

[startup+1662.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/81 14579
/proc/meminfo: memFree=705232/2055920 swapFree=4180700/4192956
[pid=14540] ppid=14538 vsize=625012 CPUtime=1654.78
/proc/14540/stat : 14540 (casperzao) R 14538 14540 14249 0 -1 4194304 173792 0 0 0 165385 93 0 0 25 0 1 0 2002134545 640012288 129963 996147200 134512640 135477443 4294956224 18446744073709551615 134590247 0 0 4096 0 0 0 0 17 0 0 0
/proc/14540/statm: 156253 129963 480 235 0 154954 0
Current children cumulated CPU time (s) 1654.78
Current children cumulated vsize (KiB) 625012

[startup+1722.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/81 14579
/proc/meminfo: memFree=705232/2055920 swapFree=4180700/4192956
[pid=14540] ppid=14538 vsize=625012 CPUtime=1714.53
/proc/14540/stat : 14540 (casperzao) R 14538 14540 14249 0 -1 4194304 173792 0 0 0 171360 93 0 0 25 0 1 0 2002134545 640012288 129963 996147200 134512640 135477443 4294956224 18446744073709551615 134590286 0 0 4096 0 0 0 0 17 0 0 0
/proc/14540/statm: 156253 129963 480 235 0 154954 0
Current children cumulated CPU time (s) 1714.53
Current children cumulated vsize (KiB) 625012

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 14579
/proc/meminfo: memFree=705232/2055920 swapFree=4180700/4192956
[pid=14540] ppid=14538 vsize=625012 CPUtime=1774.29
/proc/14540/stat : 14540 (casperzao) R 14538 14540 14249 0 -1 4194304 173792 0 0 0 177336 93 0 0 25 0 1 0 2002134545 640012288 129963 996147200 134512640 135477443 4294956224 18446744073709551615 134600927 0 0 4096 0 0 0 0 17 0 0 0
/proc/14540/statm: 156253 129963 480 235 0 154954 0
Current children cumulated CPU time (s) 1774.29
Current children cumulated vsize (KiB) 625012



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.2 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 14579
/proc/meminfo: memFree=705232/2055920 swapFree=4180700/4192956
[pid=14540] ppid=14538 vsize=625012 CPUtime=1800.09
/proc/14540/stat : 14540 (casperzao) R 14538 14540 14249 0 -1 4194304 173792 0 0 0 179916 93 0 0 25 0 1 0 2002134545 640012288 129963 996147200 134512640 135477443 4294956224 18446744073709551615 134590310 0 0 4096 0 0 0 0 17 0 0 0
/proc/14540/statm: 156253 129963 480 235 0 154954 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 625012

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

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

[startup+1808.2 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 14579
/proc/meminfo: memFree=705232/2055920 swapFree=4180700/4192956
[pid=14540] ppid=14538 vsize=625012 CPUtime=1800.09
/proc/14540/stat : 14540 (casperzao) R 14538 14540 14249 0 -1 4194304 173792 0 0 0 179916 93 0 0 25 0 1 0 2002134545 640012288 129963 996147200 134512640 135477443 4294956224 18446744073709551615 134590310 0 0 4096 0 0 0 0 17 0 0 0
/proc/14540/statm: 156253 129963 480 235 0 154954 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 625012

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1808.28
CPU time (s): 1800.17
CPU user time (s): 1799.16
CPU system time (s): 1.00885
CPU usage (%): 99.5513
Max. virtual memory (cumulated for all children) (KiB): 853652

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.16
system time used= 1.00885
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 173792
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= 23282

runsolver used 1.68474 second user time and 4.90425 second system time

The end

Launcher Data (download as text)

Begin job on node61 at 2008-07-05 06:20:32
IDJOB=1084727
IDBENCH=57580
IDSOLVER=361
FILE ID=node61/1084727-1215231630
PBS_JOBID= 7881892
Free space on /tmp= 66468 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/rand-8-20-5/normalized-rand-8-20-5-18-800-13_ext.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1084727-1215231630/watcher-1084727-1215231630 -o /tmp/evaluation-result-1084727-1215231630/solver-1084727-1215231630 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1084727-1215231630.xml 1364018252 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= e874c508d7f610435581376cb7befaaf
RANDOM SEED=1364018252

node61.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		: 3000.269
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		: 3000.269
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:       1393640 kB
Buffers:         68620 kB
Cached:         350192 kB
SwapCached:       6188 kB
Active:         382204 kB
Inactive:       220732 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1393640 kB
SwapTotal:     4192956 kB
SwapFree:      4180700 kB
Dirty:           24856 kB
Writeback:           0 kB
Mapped:         190408 kB
Slab:            44440 kB
Committed_AS:  4121652 kB
PageTables:       2068 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264884 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66444 MiB
End job on node61 at 2008-07-05 06:50:42