Trace number 1058901

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) 1800.04 1810.11

General information on the benchmark

Namecsp/rand-3-28-28/
normalized-rand-3-28-28-93-632-41_ext.xml
MD5SUM977aeeb2aac26fe232d05998ce5b841c
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables28
Number of constraints93
Maximum constraint arity3
Maximum domain size28
Number of constraints which are defined in extension93
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.17	c [ This is CaSPERzao (C) mvc@di.fct.unl.pt ]
0.00/0.17	c Parsing = 1
0.69/0.71	c Building = 1
0.78/0.86	c [ NumberOfVariables = 28 ]
0.78/0.86	c [ NumberOfConstraints = 93 ]
0.78/0.86	c [ SizeOfSearchSpace(log2) = 134.606 ]
0.78/0.86	c SymmetrySearch = 1
3.45/3.58	c InitialPropagation = 1
3.56/3.62	c [ SizeOfSearchSpace(log2) = 134.606 ]
3.56/3.62	c InitialSAC = 1
4.15/4.26	c [ SizeOfSearchSpace(log2) = 134.606 ]
4.15/4.26	c Search(SampleFF) : 
123.80/124.93	c [ Sampling domwdeg ]
123.80/124.93	c [ Sampling impacts ]
123.80/124.93	c [ Sampling la ]
123.80/124.93	c [ SamplingScores: ]
123.80/124.93	c [ domwdeg+min = 2.96893e-08 | domwdeg+rnd = 5.0052e-07 ]
123.80/124.93	c [ impacts+min = 1.0531e-10 | impacts+rnd = 4.43981e-11 ]
123.80/124.93	c [ la+min = 2.47643e-14 | la+rnd = 7.28424e-13 ]
123.80/124.93	c [ domwdeg = 2.65104e-07 | impacts = 7.48539e-11 | la = 3.76594e-13 ]
123.80/124.93	c [ min = 9.93156e-09 | rand = 7.48539e-11 ]
123.80/124.93	c [ restarting at (0.141429,7.41129e-11) ]
124.20/125.32	c [ restarting at (0.353571,2.07781e-09) ]
125.19/126.34	c [ restarting at (0.883929,4.15297e-09) ]
127.57/128.73	c [ restarting at (2.20982,2.94673e-07) ]
133.62/134.81	c [ restarting at (5.52455,1.80542e-07) ]
148.29/149.65	c [ restarting at (13.8114,8.20519e-06) ]
184.97/186.66	c [ restarting at (34.5285,1.74536e-06) ]
276.77/279.25	c [ restarting at (86.3211,3.37221e-06) ]
506.11/510.56	c [ restarting at (215.803,0.000151489) ]
1079.36/1088.76	c [ restarting at (539.507,0.000374426) ]
1126.65/1136.43	c [ restarting at (1348.77,4.59607e-05) ]

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-1058901-1215119211/watcher-1058901-1215119211 -o /tmp/evaluation-result-1058901-1215119211/solver-1058901-1215119211 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1058901-1215119211.xml 1607278205 

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: 1.91 1.95 1.97 4/81 4262
/proc/meminfo: memFree=1474544/2055920 swapFree=4181480/4192956
[pid=4262] ppid=4260 vsize=1056 CPUtime=0
/proc/4262/stat : 4262 (casperzao) R 4260 4262 3439 0 -1 4194304 40 0 0 0 0 0 0 0 21 0 1 0 1990890664 1081344 26 996147200 134512640 135477443 4294956224 18446744073709551615 6890276 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/4262/statm: 264 26 20 235 0 3 0

[startup+0.207277 s]
/proc/loadavg: 1.91 1.95 1.97 4/81 4262
/proc/meminfo: memFree=1474544/2055920 swapFree=4181480/4192956
[pid=4262] ppid=4260 vsize=9620 CPUtime=0.19
/proc/4262/stat : 4262 (casperzao) R 4260 4262 3439 0 -1 4194304 1490 0 0 0 19 0 0 0 19 0 1 0 1990890664 9850880 1450 996147200 134512640 135477443 4294956224 18446744073709551615 7331603 0 0 4096 0 0 0 0 17 1 0 0
/proc/4262/statm: 2405 1450 365 235 0 1106 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 9620

[startup+0.301294 s]
/proc/loadavg: 1.91 1.95 1.97 4/81 4262
/proc/meminfo: memFree=1474544/2055920 swapFree=4181480/4192956
[pid=4262] ppid=4260 vsize=11512 CPUtime=0.29
/proc/4262/stat : 4262 (casperzao) R 4260 4262 3439 0 -1 4194304 2001 0 0 0 28 1 0 0 19 0 1 0 1990890664 11788288 1961 996147200 134512640 135477443 4294956224 18446744073709551615 134800144 0 0 4096 0 0 0 0 17 1 0 0
/proc/4262/statm: 2878 1961 365 235 0 1579 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11512

[startup+0.401312 s]
/proc/loadavg: 1.91 1.95 1.97 4/81 4262
/proc/meminfo: memFree=1474544/2055920 swapFree=4181480/4192956
[pid=4262] ppid=4260 vsize=13564 CPUtime=0.39
/proc/4262/stat : 4262 (casperzao) R 4260 4262 3439 0 -1 4194304 2514 0 0 0 38 1 0 0 20 0 1 0 1990890664 13889536 2474 996147200 134512640 135477443 4294956224 18446744073709551615 134799998 0 0 4096 0 0 0 0 17 1 0 0
/proc/4262/statm: 3391 2474 365 235 0 2092 0
Current children cumulated CPU time (s) 0.39
Current children cumulated vsize (KiB) 13564

[startup+0.701367 s]
/proc/loadavg: 1.91 1.95 1.97 4/81 4262
/proc/meminfo: memFree=1474544/2055920 swapFree=4181480/4192956
[pid=4262] ppid=4260 vsize=19880 CPUtime=0.69
/proc/4262/stat : 4262 (casperzao) R 4260 4262 3439 0 -1 4194304 4093 0 0 0 67 2 0 0 23 0 1 0 1990890664 20357120 4053 996147200 134512640 135477443 4294956224 18446744073709551615 134780701 0 0 4096 0 0 0 0 17 1 0 0
/proc/4262/statm: 4970 4053 365 235 0 3671 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 19880

[startup+1.50152 s]
/proc/loadavg: 1.91 1.95 1.97 3/82 4263
/proc/meminfo: memFree=1408360/2055920 swapFree=4181480/4192956
[pid=4262] ppid=4260 vsize=193104 CPUtime=1.47
/proc/4262/stat : 4262 (casperzao) R 4260 4262 3439 0 -1 4194304 23620 0 0 0 137 10 0 0 25 0 1 0 1990890664 197738496 23580 996147200 134512640 135477443 4294956224 18446744073709551615 7325307 0 0 4096 0 0 0 0 17 1 0 0
/proc/4262/statm: 48276 23580 433 235 0 46977 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 193104

[startup+3.10181 s]
/proc/loadavg: 1.91 1.95 1.97 3/82 4263
/proc/meminfo: memFree=1300072/2055920 swapFree=4181480/4192956
[pid=4262] ppid=4260 vsize=320020 CPUtime=3.06
/proc/4262/stat : 4262 (casperzao) R 4260 4262 3439 0 -1 4194304 47196 0 0 0 285 21 0 0 25 0 1 0 1990890664 327700480 46816 996147200 134512640 135477443 4294956224 18446744073709551615 134536227 0 0 4096 0 0 0 0 17 1 0 0
/proc/4262/statm: 80005 46816 438 235 0 78706 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 320020

[startup+6.30139 s]
/proc/loadavg: 1.92 1.95 1.97 3/82 4263
/proc/meminfo: memFree=1435240/2055920 swapFree=4181480/4192956
[pid=4262] ppid=4260 vsize=136344 CPUtime=6.23
/proc/4262/stat : 4262 (casperzao) R 4260 4262 3439 0 -1 4194304 48717 0 0 0 599 24 0 0 25 0 1 0 1990890664 139616256 10170 996147200 134512640 135477443 4294956224 18446744073709551615 134609641 0 0 4096 0 0 0 0 17 1 0 0
/proc/4262/statm: 34086 10170 478 235 0 32787 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 136344

[startup+12.7016 s]
/proc/loadavg: 1.93 1.95 1.97 3/82 4263
/proc/meminfo: memFree=1434728/2055920 swapFree=4181480/4192956
[pid=4262] ppid=4260 vsize=136344 CPUtime=12.58
/proc/4262/stat : 4262 (casperzao) R 4260 4262 3439 0 -1 4194304 48852 0 0 0 1234 24 0 0 25 0 1 0 1990890664 139616256 10305 996147200 134512640 135477443 4294956224 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 1 0 0
/proc/4262/statm: 34086 10305 478 235 0 32787 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 136344

[startup+25.5069 s]
/proc/loadavg: 1.94 1.96 1.97 3/82 4263
/proc/meminfo: memFree=1434600/2055920 swapFree=4181480/4192956
[pid=4262] ppid=4260 vsize=136344 CPUtime=25.27
/proc/4262/stat : 4262 (casperzao) R 4260 4262 3439 0 -1 4194304 48893 0 0 0 2503 24 0 0 25 0 1 0 1990890664 139616256 10346 996147200 134512640 135477443 4294956224 18446744073709551615 134590274 0 0 4096 0 0 0 0 17 1 0 0
/proc/4262/statm: 34086 10346 478 235 0 32787 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 136344

[startup+51.1016 s]
/proc/loadavg: 1.96 1.96 1.97 3/82 4263
/proc/meminfo: memFree=1434280/2055920 swapFree=4181480/4192956
[pid=4262] ppid=4260 vsize=136344 CPUtime=50.64
/proc/4262/stat : 4262 (casperzao) R 4260 4262 3439 0 -1 4194304 48942 0 0 0 5040 24 0 0 25 0 1 0 1990890664 139616256 10395 996147200 134512640 135477443 4294956224 18446744073709551615 134600804 0 0 4096 0 0 0 0 17 1 0 0
/proc/4262/statm: 34086 10395 480 235 0 32787 0
Current children cumulated CPU time (s) 50.64
Current children cumulated vsize (KiB) 136344

[startup+102.302 s]
/proc/loadavg: 1.98 1.96 1.97 3/82 4263
/proc/meminfo: memFree=1434280/2055920 swapFree=4181480/4192956
[pid=4262] ppid=4260 vsize=136344 CPUtime=101.4
/proc/4262/stat : 4262 (casperzao) R 4260 4262 3439 0 -1 4194304 48942 0 0 0 10116 24 0 0 25 0 1 0 1990890664 139616256 10395 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 1 0 0
/proc/4262/statm: 34086 10395 480 235 0 32787 0
Current children cumulated CPU time (s) 101.4
Current children cumulated vsize (KiB) 136344

[startup+162.302 s]
/proc/loadavg: 1.99 1.97 1.97 3/82 4263
/proc/meminfo: memFree=1434216/2055920 swapFree=4181480/4192956
[pid=4262] ppid=4260 vsize=136344 CPUtime=160.88
/proc/4262/stat : 4262 (casperzao) R 4260 4262 3439 0 -1 4194304 48943 0 0 0 16064 24 0 0 25 0 1 0 1990890664 139616256 10396 996147200 134512640 135477443 4294956224 18446744073709551615 134609556 0 0 4096 0 0 0 0 17 1 0 0
/proc/4262/statm: 34086 10396 481 235 0 32787 0
Current children cumulated CPU time (s) 160.88
Current children cumulated vsize (KiB) 136344

[startup+222.303 s]
/proc/loadavg: 1.99 1.97 1.97 3/82 4263
/proc/meminfo: memFree=1433896/2055920 swapFree=4181480/4192956
[pid=4262] ppid=4260 vsize=136344 CPUtime=220.36
/proc/4262/stat : 4262 (casperzao) R 4260 4262 3439 0 -1 4194304 49042 0 0 0 22012 24 0 0 25 0 1 0 1990890664 139616256 10495 996147200 134512640 135477443 4294956224 18446744073709551615 134590291 0 0 4096 0 0 0 0 17 1 0 0
/proc/4262/statm: 34086 10495 481 235 0 32787 0
Current children cumulated CPU time (s) 220.36
Current children cumulated vsize (KiB) 136344

[startup+282.302 s]
/proc/loadavg: 1.99 1.97 1.97 3/82 4263
/proc/meminfo: memFree=1433576/2055920 swapFree=4181480/4192956
[pid=4262] ppid=4260 vsize=136344 CPUtime=279.85
/proc/4262/stat : 4262 (casperzao) R 4260 4262 3439 0 -1 4194304 49097 0 0 0 27961 24 0 0 25 0 1 0 1990890664 139616256 10550 996147200 134512640 135477443 4294956224 18446744073709551615 135268208 0 0 4096 0 0 0 0 17 1 0 0
/proc/4262/statm: 34086 10550 481 235 0 32787 0
Current children cumulated CPU time (s) 279.85
Current children cumulated vsize (KiB) 136344

[startup+342.307 s]
/proc/loadavg: 1.99 1.97 1.97 3/82 4263
/proc/meminfo: memFree=1433576/2055920 swapFree=4181480/4192956
[pid=4262] ppid=4260 vsize=136344 CPUtime=339.34
/proc/4262/stat : 4262 (casperzao) R 4260 4262 3439 0 -1 4194304 49097 0 0 0 33910 24 0 0 25 0 1 0 1990890664 139616256 10550 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 1 0 0
/proc/4262/statm: 34086 10550 481 235 0 32787 0
Current children cumulated CPU time (s) 339.34
Current children cumulated vsize (KiB) 136344

[startup+402.302 s]
/proc/loadavg: 1.99 1.97 1.97 3/82 4263
/proc/meminfo: memFree=1433384/2055920 swapFree=4181480/4192956
[pid=4262] ppid=4260 vsize=136344 CPUtime=398.84
/proc/4262/stat : 4262 (casperzao) R 4260 4262 3439 0 -1 4194304 49142 0 0 0 39859 25 0 0 25 0 1 0 1990890664 139616256 10595 996147200 134512640 135477443 4294956224 18446744073709551615 134590283 0 0 4096 0 0 0 0 17 1 0 0
/proc/4262/statm: 34086 10595 481 235 0 32787 0
Current children cumulated CPU time (s) 398.84
Current children cumulated vsize (KiB) 136344

[startup+462.302 s]
/proc/loadavg: 1.99 1.97 1.97 3/82 4263
/proc/meminfo: memFree=1433320/2055920 swapFree=4181480/4192956
[pid=4262] ppid=4260 vsize=136344 CPUtime=458.32
/proc/4262/stat : 4262 (casperzao) R 4260 4262 3439 0 -1 4194304 49164 0 0 0 45807 25 0 0 25 0 1 0 1990890664 139616256 10617 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 1 0 0
/proc/4262/statm: 34086 10617 481 235 0 32787 0
Current children cumulated CPU time (s) 458.32
Current children cumulated vsize (KiB) 136344

[startup+522.302 s]
/proc/loadavg: 1.99 1.97 1.97 3/82 4263
/proc/meminfo: memFree=1433192/2055920 swapFree=4181480/4192956
[pid=4262] ppid=4260 vsize=136344 CPUtime=517.8
/proc/4262/stat : 4262 (casperzao) R 4260 4262 3439 0 -1 4194304 49204 0 0 0 51755 25 0 0 25 0 1 0 1990890664 139616256 10657 996147200 134512640 135477443 4294956224 18446744073709551615 134590286 0 0 4096 0 0 0 0 17 1 0 0
/proc/4262/statm: 34086 10657 481 235 0 32787 0
Current children cumulated CPU time (s) 517.8
Current children cumulated vsize (KiB) 136344

[startup+582.301 s]
/proc/loadavg: 1.99 1.97 1.97 3/82 4263
/proc/meminfo: memFree=1433064/2055920 swapFree=4181480/4192956
[pid=4262] ppid=4260 vsize=136344 CPUtime=577.29
/proc/4262/stat : 4262 (casperzao) R 4260 4262 3439 0 -1 4194304 49204 0 0 0 57704 25 0 0 25 0 1 0 1990890664 139616256 10657 996147200 134512640 135477443 4294956224 18446744073709551615 134590274 0 0 4096 0 0 0 0 17 1 0 0
/proc/4262/statm: 34086 10657 481 235 0 32787 0
Current children cumulated CPU time (s) 577.29
Current children cumulated vsize (KiB) 136344

[startup+642.301 s]
/proc/loadavg: 1.99 1.97 1.97 3/82 4263
/proc/meminfo: memFree=1433064/2055920 swapFree=4181480/4192956
[pid=4262] ppid=4260 vsize=136344 CPUtime=636.78
/proc/4262/stat : 4262 (casperzao) R 4260 4262 3439 0 -1 4194304 49204 0 0 0 63653 25 0 0 25 0 1 0 1990890664 139616256 10657 996147200 134512640 135477443 4294956224 18446744073709551615 134590247 0 0 4096 0 0 0 0 17 1 0 0
/proc/4262/statm: 34086 10657 481 235 0 32787 0
Current children cumulated CPU time (s) 636.78
Current children cumulated vsize (KiB) 136344


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

[startup+882.302 s]
/proc/loadavg: 1.99 1.97 1.97 3/82 4263
/proc/meminfo: memFree=1432936/2055920 swapFree=4181480/4192956
[pid=4262] ppid=4260 vsize=136344 CPUtime=874.73
/proc/4262/stat : 4262 (casperzao) R 4260 4262 3439 0 -1 4194304 49204 0 0 0 87448 25 0 0 25 0 1 0 1990890664 139616256 10657 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 1 0 0
/proc/4262/statm: 34086 10657 481 235 0 32787 0
Current children cumulated CPU time (s) 874.73
Current children cumulated vsize (KiB) 136344

[startup+942.301 s]
/proc/loadavg: 1.99 1.97 1.97 3/82 4263
/proc/meminfo: memFree=1432872/2055920 swapFree=4181480/4192956
[pid=4262] ppid=4260 vsize=136344 CPUtime=934.21
/proc/4262/stat : 4262 (casperzao) R 4260 4262 3439 0 -1 4194304 49210 0 0 0 93396 25 0 0 25 0 1 0 1990890664 139616256 10663 996147200 134512640 135477443 4294956224 18446744073709551615 134590294 0 0 4096 0 0 0 0 17 1 0 0
/proc/4262/statm: 34086 10663 481 235 0 32787 0
Current children cumulated CPU time (s) 934.21
Current children cumulated vsize (KiB) 136344

[startup+1002.31 s]
/proc/loadavg: 2.07 1.99 1.98 3/82 4263
/proc/meminfo: memFree=1432872/2055920 swapFree=4181480/4192956
[pid=4262] ppid=4260 vsize=136344 CPUtime=993.7
/proc/4262/stat : 4262 (casperzao) R 4260 4262 3439 0 -1 4194304 49210 0 0 0 99345 25 0 0 25 0 1 0 1990890664 139616256 10663 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 1 0 0
/proc/4262/statm: 34086 10663 481 235 0 32787 0
Current children cumulated CPU time (s) 993.7
Current children cumulated vsize (KiB) 136344

[startup+1062.3 s]
/proc/loadavg: 2.08 2.00 1.98 3/82 4263
/proc/meminfo: memFree=1432680/2055920 swapFree=4181480/4192956
[pid=4262] ppid=4260 vsize=136344 CPUtime=1053.18
/proc/4262/stat : 4262 (casperzao) R 4260 4262 3439 0 -1 4194304 49263 0 0 0 105293 25 0 0 25 0 1 0 1990890664 139616256 10716 996147200 134512640 135477443 4294956224 18446744073709551615 134590252 0 0 4096 0 0 0 0 17 1 0 0
/proc/4262/statm: 34086 10716 481 235 0 32787 0
Current children cumulated CPU time (s) 1053.18
Current children cumulated vsize (KiB) 136344

[startup+1122.3 s]
/proc/loadavg: 2.08 2.01 1.99 3/82 4263
/proc/meminfo: memFree=1432552/2055920 swapFree=4181480/4192956
[pid=4262] ppid=4260 vsize=136344 CPUtime=1112.67
/proc/4262/stat : 4262 (casperzao) R 4260 4262 3439 0 -1 4194304 49263 0 0 0 111242 25 0 0 25 0 1 0 1990890664 139616256 10716 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 1 0 0
/proc/4262/statm: 34086 10716 481 235 0 32787 0
Current children cumulated CPU time (s) 1112.67
Current children cumulated vsize (KiB) 136344

[startup+1182.3 s]
/proc/loadavg: 2.08 2.03 1.99 3/73 4293
/proc/meminfo: memFree=1458616/2055920 swapFree=4181480/4192956
[pid=4262] ppid=4260 vsize=136344 CPUtime=1172.52
/proc/4262/stat : 4262 (casperzao) R 4260 4262 3439 0 -1 4194304 49263 0 0 0 117225 27 0 0 25 0 1 0 1990890664 139616256 10716 996147200 134512640 135477443 4294956224 18446744073709551615 134590300 0 0 4096 0 0 0 0 17 0 0 0
/proc/4262/statm: 34086 10716 481 235 0 32787 0
Current children cumulated CPU time (s) 1172.52
Current children cumulated vsize (KiB) 136344

[startup+1242.3 s]
/proc/loadavg: 2.12 2.05 2.00 3/73 4293
/proc/meminfo: memFree=1458488/2055920 swapFree=4181480/4192956
[pid=4262] ppid=4260 vsize=136344 CPUtime=1232.49
/proc/4262/stat : 4262 (casperzao) R 4260 4262 3439 0 -1 4194304 49263 0 0 0 123222 27 0 0 25 0 1 0 1990890664 139616256 10716 996147200 134512640 135477443 4294956224 18446744073709551615 134590247 0 0 4096 0 0 0 0 17 0 0 0
/proc/4262/statm: 34086 10716 481 235 0 32787 0
Current children cumulated CPU time (s) 1232.49
Current children cumulated vsize (KiB) 136344

[startup+1302.3 s]
/proc/loadavg: 2.23 2.11 2.02 4/73 4293
/proc/meminfo: memFree=1458488/2055920 swapFree=4181480/4192956
[pid=4262] ppid=4260 vsize=136344 CPUtime=1292.46
/proc/4262/stat : 4262 (casperzao) R 4260 4262 3439 0 -1 4194304 49263 0 0 0 129219 27 0 0 25 0 1 0 1990890664 139616256 10716 996147200 134512640 135477443 4294956224 18446744073709551615 134590274 0 0 4096 0 0 0 0 17 0 0 0
/proc/4262/statm: 34086 10716 481 235 0 32787 0
Current children cumulated CPU time (s) 1292.46
Current children cumulated vsize (KiB) 136344

[startup+1362.3 s]
/proc/loadavg: 2.16 2.12 2.03 4/73 4293
/proc/meminfo: memFree=1458488/2055920 swapFree=4181480/4192956
[pid=4262] ppid=4260 vsize=136344 CPUtime=1352.43
/proc/4262/stat : 4262 (casperzao) R 4260 4262 3439 0 -1 4194304 49263 0 0 0 135216 27 0 0 25 0 1 0 1990890664 139616256 10716 996147200 134512640 135477443 4294956224 18446744073709551615 134590291 0 0 4096 0 0 0 0 17 0 0 0
/proc/4262/statm: 34086 10716 481 235 0 32787 0
Current children cumulated CPU time (s) 1352.43
Current children cumulated vsize (KiB) 136344

[startup+1422.3 s]
/proc/loadavg: 2.09 2.11 2.03 3/73 4293
/proc/meminfo: memFree=1458552/2055920 swapFree=4181480/4192956
[pid=4262] ppid=4260 vsize=136344 CPUtime=1412.41
/proc/4262/stat : 4262 (casperzao) R 4260 4262 3439 0 -1 4194304 49263 0 0 0 141214 27 0 0 25 0 1 0 1990890664 139616256 10716 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 0 0 0
/proc/4262/statm: 34086 10716 481 235 0 32787 0
Current children cumulated CPU time (s) 1412.41
Current children cumulated vsize (KiB) 136344

[startup+1482.3 s]
/proc/loadavg: 2.03 2.08 2.02 4/73 4293
/proc/meminfo: memFree=1458552/2055920 swapFree=4181480/4192956
[pid=4262] ppid=4260 vsize=136344 CPUtime=1472.37
/proc/4262/stat : 4262 (casperzao) R 4260 4262 3439 0 -1 4194304 49263 0 0 0 147210 27 0 0 25 0 1 0 1990890664 139616256 10716 996147200 134512640 135477443 4294956224 18446744073709551615 135269072 0 0 4096 0 0 0 0 17 0 0 0
/proc/4262/statm: 34086 10716 481 235 0 32787 0
Current children cumulated CPU time (s) 1472.37
Current children cumulated vsize (KiB) 136344

[startup+1542.3 s]
/proc/loadavg: 2.01 2.07 2.02 4/73 4293
/proc/meminfo: memFree=1458552/2055920 swapFree=4181480/4192956
[pid=4262] ppid=4260 vsize=136344 CPUtime=1532.36
/proc/4262/stat : 4262 (casperzao) R 4260 4262 3439 0 -1 4194304 49263 0 0 0 153208 28 0 0 25 0 1 0 1990890664 139616256 10716 996147200 134512640 135477443 4294956224 18446744073709551615 134590310 0 0 4096 0 0 0 0 17 0 0 0
/proc/4262/statm: 34086 10716 481 235 0 32787 0
Current children cumulated CPU time (s) 1532.36
Current children cumulated vsize (KiB) 136344

[startup+1602.3 s]
/proc/loadavg: 2.00 2.05 2.01 3/73 4293
/proc/meminfo: memFree=1458552/2055920 swapFree=4181480/4192956
[pid=4262] ppid=4260 vsize=136344 CPUtime=1592.32
/proc/4262/stat : 4262 (casperzao) R 4260 4262 3439 0 -1 4194304 49263 0 0 0 159204 28 0 0 25 0 1 0 1990890664 139616256 10716 996147200 134512640 135477443 4294956224 18446744073709551615 134590300 0 0 4096 0 0 0 0 17 0 0 0
/proc/4262/statm: 34086 10716 481 235 0 32787 0
Current children cumulated CPU time (s) 1592.32
Current children cumulated vsize (KiB) 136344

[startup+1662.31 s]
/proc/loadavg: 2.00 2.04 2.00 3/73 4293
/proc/meminfo: memFree=1458552/2055920 swapFree=4181480/4192956
[pid=4262] ppid=4260 vsize=136344 CPUtime=1652.3
/proc/4262/stat : 4262 (casperzao) R 4260 4262 3439 0 -1 4194304 49265 0 0 0 165202 28 0 0 25 0 1 0 1990890664 139616256 10718 996147200 134512640 135477443 4294956224 18446744073709551615 134590310 0 0 4096 0 0 0 0 17 0 0 0
/proc/4262/statm: 34086 10718 481 235 0 32787 0
Current children cumulated CPU time (s) 1652.3
Current children cumulated vsize (KiB) 136344

[startup+1722.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/73 4293
/proc/meminfo: memFree=1458552/2055920 swapFree=4181480/4192956
[pid=4262] ppid=4260 vsize=136344 CPUtime=1712.27
/proc/4262/stat : 4262 (casperzao) R 4260 4262 3439 0 -1 4194304 49265 0 0 0 171199 28 0 0 25 0 1 0 1990890664 139616256 10718 996147200 134512640 135477443 4294956224 18446744073709551615 134600938 0 0 4096 0 0 0 0 17 0 0 0
/proc/4262/statm: 34086 10718 481 235 0 32787 0
Current children cumulated CPU time (s) 1712.27
Current children cumulated vsize (KiB) 136344

[startup+1782.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 4293
/proc/meminfo: memFree=1458424/2055920 swapFree=4181480/4192956
[pid=4262] ppid=4260 vsize=136344 CPUtime=1772.24
/proc/4262/stat : 4262 (casperzao) R 4260 4262 3439 0 -1 4194304 49265 0 0 0 177196 28 0 0 25 0 1 0 1990890664 139616256 10718 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 0 0 0
/proc/4262/statm: 34086 10718 481 235 0 32787 0
Current children cumulated CPU time (s) 1772.24
Current children cumulated vsize (KiB) 136344



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1810.1 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 4293
/proc/meminfo: memFree=1458296/2055920 swapFree=4181480/4192956
[pid=4262] ppid=4260 vsize=136344 CPUtime=1800.03
/proc/4262/stat : 4262 (casperzao) R 4260 4262 3439 0 -1 4194304 49265 0 0 0 179975 28 0 0 25 0 1 0 1990890664 139616256 10718 996147200 134512640 135477443 4294956224 18446744073709551615 134600887 0 0 4096 0 0 0 0 17 0 0 0
/proc/4262/statm: 34086 10718 481 235 0 32787 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 136344

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

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

[startup+1810.1 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 4293
/proc/meminfo: memFree=1458296/2055920 swapFree=4181480/4192956
[pid=4262] ppid=4260 vsize=136344 CPUtime=1800.03
/proc/4262/stat : 4262 (casperzao) R 4260 4262 3439 0 -1 4194304 49265 0 0 0 179975 28 0 0 25 0 1 0 1990890664 139616256 10718 996147200 134512640 135477443 4294956224 18446744073709551615 134600887 0 0 4096 0 0 0 0 17 0 0 0
/proc/4262/statm: 34086 10718 481 235 0 32787 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 136344

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1810.11
CPU time (s): 1800.04
CPU user time (s): 1799.75
CPU system time (s): 0.288956
CPU usage (%): 99.4437
Max. virtual memory (cumulated for all children) (KiB): 320020

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.75
system time used= 0.288956
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 49265
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= 26760

runsolver used 1.90771 second user time and 5.21121 second system time

The end

Launcher Data (download as text)

Begin job on node67 at 2008-07-03 23:06:51
IDJOB=1058901
IDBENCH=54194
IDSOLVER=361
FILE ID=node67/1058901-1215119211
PBS_JOBID= 7877072
Free space on /tmp= 66528 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/rand-3-28-28/normalized-rand-3-28-28-93-632-41_ext.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1058901-1215119211/watcher-1058901-1215119211 -o /tmp/evaluation-result-1058901-1215119211/solver-1058901-1215119211 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1058901-1215119211.xml 1607278205 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 977aeeb2aac26fe232d05998ce5b841c
RANDOM SEED=1607278205

node67.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		: 3000.281
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		: 3000.281
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:       1475024 kB
Buffers:         64552 kB
Cached:         398160 kB
SwapCached:       5332 kB
Active:         277856 kB
Inactive:       236812 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1475024 kB
SwapTotal:     4192956 kB
SwapFree:      4181480 kB
Dirty:            8716 kB
Writeback:           0 kB
Mapped:          68076 kB
Slab:            51184 kB
Committed_AS:  4084064 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= 66524 MiB
End job on node67 at 2008-07-03 23:37:03