Trace number 1072001

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 1806.41

General information on the benchmark

Namecsp/rand-3-24-24-fcd/
normalized-rand-3-24-24-76-632-fcd-42_ext.xml
MD5SUM3218b2b39d653cbd3ae60435a9373695
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 benchmark94.5386
Satisfiable
(Un)Satisfiability was proved
Number of variables24
Number of constraints72
Maximum constraint arity3
Maximum domain size24
Number of constraints which are defined in extension72
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.18/0.20	c [ This is CaSPERzao (C) mvc@di.fct.unl.pt ]
0.18/0.20	c Parsing = 1
0.28/0.34	c Building = 1
0.39/0.43	c [ NumberOfVariables = 24 ]
0.39/0.43	c [ NumberOfConstraints = 72 ]
0.39/0.43	c [ SizeOfSearchSpace(log2) = 110.039 ]
0.39/0.43	c SymmetrySearch = 1
1.67/1.78	c InitialPropagation = 1
1.76/1.80	c [ SizeOfSearchSpace(log2) = 110.039 ]
1.76/1.80	c InitialSAC = 1
1.86/1.94	c [ SizeOfSearchSpace(log2) = 110.039 ]
1.86/1.94	c Search(SampleFF) : 
94.10/95.08	c [ Sampling domwdeg ]
94.10/95.08	c [ Sampling impacts ]
94.10/95.08	c [ Sampling la ]
94.10/95.08	c [ SamplingScores: ]
94.10/95.08	c [ domwdeg+min = 4.63757e-06 | domwdeg+rnd = 3.31716e-05 ]
94.10/95.08	c [ impacts+min = 3.46253e-06 | impacts+rnd = 5.89708e-06 ]
94.10/95.08	c [ la+min = 2.16124e-10 | la+rnd = 4.89629e-11 ]
94.10/95.08	c [ domwdeg = 1.89046e-05 | impacts = 4.6798e-06 | la = 1.32543e-10 ]
94.10/95.08	c [ min = 2.70011e-06 | rand = 4.6798e-06 ]
94.10/95.08	c [ restarting at (0.141429,2.27117e-10) ]
94.59/95.51	c [ restarting at (0.353571,1.3627e-07) ]
95.58/96.51	c [ restarting at (0.883929,3.6527e-06) ]
97.86/98.89	c [ restarting at (2.20982,7.2474e-05) ]
103.80/104.85	c [ restarting at (5.52455,3.39137e-05) ]
118.56/119.70	c [ restarting at (13.8114,0.000220164) ]
129.66/130.92	c [ restarting at (34.5285,1.26947e-05) ]
571.97/577.04	c [ restarting at (86.3211,0.00839423) ]
787.78/792.94	c [ restarting at (215.803,0.00745723) ]
1327.27/1332.64	c [ restarting at (539.507,0.0151971) ]

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-1072001-1215170645/watcher-1072001-1215170645 -o /tmp/evaluation-result-1072001-1215170645/solver-1072001-1215170645 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1072001-1215170645.xml 1097342448 

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 2.01 2.00 4/81 25110
/proc/meminfo: memFree=1616816/2055920 swapFree=4179464/4192956
[pid=25110] ppid=25108 vsize=18572 CPUtime=0
/proc/25110/stat : 25110 (runsolver) R 25108 25110 23573 0 -1 4194368 15 0 0 0 0 0 0 0 19 0 1 0 1996039453 19017728 292 996147200 4194304 4296836 548682068464 18446744073709551615 214917215825 0 0 4096 24578 0 0 0 17 1 0 0
/proc/25110/statm: 4643 292 257 25 0 2626 0

[startup+0.106422 s]
/proc/loadavg: 1.99 2.01 2.00 4/81 25110
/proc/meminfo: memFree=1616816/2055920 swapFree=4179464/4192956
[pid=25110] ppid=25108 vsize=7432 CPUtime=0.09
/proc/25110/stat : 25110 (casperzao) R 25108 25110 23573 0 -1 4194304 961 0 0 0 9 0 0 0 18 0 1 0 1996039453 7610368 921 996147200 134512640 135477443 4294956224 18446744073709551615 134799748 0 0 4096 0 0 0 0 17 1 0 0
/proc/25110/statm: 1858 921 365 235 0 559 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7432

[startup+0.201435 s]
/proc/loadavg: 1.99 2.01 2.00 4/81 25110
/proc/meminfo: memFree=1616816/2055920 swapFree=4179464/4192956
[pid=25110] ppid=25108 vsize=9420 CPUtime=0.18
/proc/25110/stat : 25110 (casperzao) R 25108 25110 23573 0 -1 4194304 1458 0 0 0 18 0 0 0 18 0 1 0 1996039453 9646080 1418 996147200 134512640 135477443 4294956224 18446744073709551615 4159729144 0 0 4096 0 0 0 0 17 1 0 0
/proc/25110/statm: 2355 1418 365 235 0 1056 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 9420

[startup+0.301446 s]
/proc/loadavg: 1.99 2.01 2.00 4/81 25110
/proc/meminfo: memFree=1616816/2055920 swapFree=4179464/4192956
[pid=25110] ppid=25108 vsize=11416 CPUtime=0.28
/proc/25110/stat : 25110 (casperzao) R 25108 25110 23573 0 -1 4194304 1965 0 0 0 27 1 0 0 19 0 1 0 1996039453 11689984 1925 996147200 134512640 135477443 4294956224 18446744073709551615 134780928 0 0 4096 0 0 0 0 17 1 0 0
/proc/25110/statm: 2854 1925 365 235 0 1555 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 11416

[startup+0.701505 s]
/proc/loadavg: 1.99 2.01 2.00 4/81 25110
/proc/meminfo: memFree=1616816/2055920 swapFree=4179464/4192956
[pid=25110] ppid=25108 vsize=139616 CPUtime=0.68
/proc/25110/stat : 25110 (casperzao) R 25108 25110 23573 0 -1 4194304 10603 0 0 0 63 5 0 0 23 0 1 0 1996039453 142966784 10563 996147200 134512640 135477443 4294956224 18446744073709551615 134630234 0 0 4096 0 0 0 0 17 1 0 0
/proc/25110/statm: 34904 10563 432 235 0 33605 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 139616

[startup+1.50261 s]
/proc/loadavg: 2.07 2.03 2.01 3/82 25111
/proc/meminfo: memFree=1539176/2055920 swapFree=4179464/4192956
[pid=25110] ppid=25108 vsize=202544 CPUtime=1.48
/proc/25110/stat : 25110 (casperzao) R 25108 25110 23573 0 -1 4194304 22505 0 0 0 136 12 0 0 25 0 1 0 1996039453 207405056 22319 996147200 134512640 135477443 4294956224 18446744073709551615 134536520 0 0 4096 0 0 0 0 17 1 0 0
/proc/25110/statm: 50636 22319 437 235 0 49337 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 202544

[startup+3.10283 s]
/proc/loadavg: 2.07 2.03 2.01 3/82 25111
/proc/meminfo: memFree=1597416/2055920 swapFree=4179464/4192956
[pid=25110] ppid=25108 vsize=116116 CPUtime=3.05
/proc/25110/stat : 25110 (casperzao) R 25108 25110 23573 0 -1 4194304 23412 0 0 0 292 13 0 0 25 0 1 0 1996039453 118902784 5266 996147200 134512640 135477443 4294956224 18446744073709551615 135268080 0 0 4096 0 0 0 0 17 1 0 0
/proc/25110/statm: 29029 5266 477 235 0 27730 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 116116

[startup+6.30126 s]
/proc/loadavg: 2.07 2.03 2.00 3/82 25111
/proc/meminfo: memFree=1597096/2055920 swapFree=4179464/4192956
[pid=25110] ppid=25108 vsize=116116 CPUtime=6.22
/proc/25110/stat : 25110 (casperzao) R 25108 25110 23573 0 -1 4194304 23437 0 0 0 609 13 0 0 25 0 1 0 1996039453 118902784 5291 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 1 0 0
/proc/25110/statm: 29029 5291 477 235 0 27730 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 116116

[startup+12.7011 s]
/proc/loadavg: 2.14 2.04 2.01 3/82 25111
/proc/meminfo: memFree=1596584/2055920 swapFree=4179464/4192956
[pid=25110] ppid=25108 vsize=116116 CPUtime=12.57
/proc/25110/stat : 25110 (casperzao) R 25108 25110 23573 0 -1 4194304 23528 0 0 0 1243 14 0 0 25 0 1 0 1996039453 118902784 5382 996147200 134512640 135477443 4294956224 18446744073709551615 134590274 0 0 4096 0 0 0 0 17 1 0 0
/proc/25110/statm: 29029 5382 477 235 0 27730 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 116116

[startup+25.5018 s]
/proc/loadavg: 2.26 2.07 2.02 3/82 25111
/proc/meminfo: memFree=1596648/2055920 swapFree=4179464/4192956
[pid=25110] ppid=25108 vsize=116116 CPUtime=25.25
/proc/25110/stat : 25110 (casperzao) R 25108 25110 23573 0 -1 4194304 23528 0 0 0 2511 14 0 0 25 0 1 0 1996039453 118902784 5382 996147200 134512640 135477443 4294956224 18446744073709551615 134600896 0 0 4096 0 0 0 0 17 1 0 0
/proc/25110/statm: 29029 5382 477 235 0 27730 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 116116

[startup+51.1013 s]
/proc/loadavg: 2.38 2.12 2.03 3/82 25111
/proc/meminfo: memFree=1596648/2055920 swapFree=4179464/4192956
[pid=25110] ppid=25108 vsize=116116 CPUtime=50.6
/proc/25110/stat : 25110 (casperzao) R 25108 25110 23573 0 -1 4194304 23530 0 0 0 5046 14 0 0 25 0 1 0 1996039453 118902784 5384 996147200 134512640 135477443 4294956224 18446744073709551615 134590165 0 0 4096 0 0 0 0 17 1 0 0
/proc/25110/statm: 29029 5384 479 235 0 27730 0
Current children cumulated CPU time (s) 50.6
Current children cumulated vsize (KiB) 116116

[startup+102.301 s]
/proc/loadavg: 2.33 2.14 2.04 3/82 25111
/proc/meminfo: memFree=1596520/2055920 swapFree=4179464/4192956
[pid=25110] ppid=25108 vsize=116116 CPUtime=101.33
/proc/25110/stat : 25110 (casperzao) R 25108 25110 23573 0 -1 4194304 23531 0 0 0 10119 14 0 0 25 0 1 0 1996039453 118902784 5385 996147200 134512640 135477443 4294956224 18446744073709551615 134590274 0 0 4096 0 0 0 0 17 1 0 0
/proc/25110/statm: 29029 5385 480 235 0 27730 0
Current children cumulated CPU time (s) 101.33
Current children cumulated vsize (KiB) 116116

[startup+162.301 s]
/proc/loadavg: 2.17 2.13 2.04 3/81 25149
/proc/meminfo: memFree=1690560/2055920 swapFree=4179464/4192956
[pid=25110] ppid=25108 vsize=116116 CPUtime=160.8
/proc/25110/stat : 25110 (casperzao) R 25108 25110 23573 0 -1 4194304 23656 0 0 0 16065 15 0 0 25 0 1 0 1996039453 118902784 5510 996147200 134512640 135477443 4294956224 18446744073709551615 134583297 0 0 4096 0 0 0 0 17 1 0 0
/proc/25110/statm: 29029 5510 480 235 0 27730 0
Current children cumulated CPU time (s) 160.8
Current children cumulated vsize (KiB) 116116

[startup+222.306 s]
/proc/loadavg: 2.06 2.10 2.04 3/81 25149
/proc/meminfo: memFree=1684096/2055920 swapFree=4179464/4192956
[pid=25110] ppid=25108 vsize=116116 CPUtime=220.29
/proc/25110/stat : 25110 (casperzao) R 25108 25110 23573 0 -1 4194304 23728 0 0 0 22014 15 0 0 25 0 1 0 1996039453 118902784 5582 996147200 134512640 135477443 4294956224 18446744073709551615 134590274 0 0 4096 0 0 0 0 17 1 0 0
/proc/25110/statm: 29029 5582 480 235 0 27730 0
Current children cumulated CPU time (s) 220.29
Current children cumulated vsize (KiB) 116116

[startup+282.301 s]
/proc/loadavg: 2.02 2.08 2.03 3/81 25149
/proc/meminfo: memFree=1683328/2055920 swapFree=4179464/4192956
[pid=25110] ppid=25108 vsize=116116 CPUtime=279.77
/proc/25110/stat : 25110 (casperzao) R 25108 25110 23573 0 -1 4194304 23924 0 0 0 27962 15 0 0 25 0 1 0 1996039453 118902784 5778 996147200 134512640 135477443 4294956224 18446744073709551615 134600870 0 0 4096 0 0 0 0 17 1 0 0
/proc/25110/statm: 29029 5778 480 235 0 27730 0
Current children cumulated CPU time (s) 279.77
Current children cumulated vsize (KiB) 116116

[startup+342.301 s]
/proc/loadavg: 2.01 2.06 2.03 3/81 25149
/proc/meminfo: memFree=1683136/2055920 swapFree=4179464/4192956
[pid=25110] ppid=25108 vsize=116116 CPUtime=339.26
/proc/25110/stat : 25110 (casperzao) R 25108 25110 23573 0 -1 4194304 23924 0 0 0 33911 15 0 0 25 0 1 0 1996039453 118902784 5778 996147200 134512640 135477443 4294956224 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 1 0 0
/proc/25110/statm: 29029 5778 480 235 0 27730 0
Current children cumulated CPU time (s) 339.26
Current children cumulated vsize (KiB) 116116

[startup+402.302 s]
/proc/loadavg: 2.00 2.05 2.02 3/81 25149
/proc/meminfo: memFree=1683136/2055920 swapFree=4179464/4192956
[pid=25110] ppid=25108 vsize=116116 CPUtime=398.75
/proc/25110/stat : 25110 (casperzao) R 25108 25110 23573 0 -1 4194304 23924 0 0 0 39860 15 0 0 25 0 1 0 1996039453 118902784 5778 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 1 0 0
/proc/25110/statm: 29029 5778 480 235 0 27730 0
Current children cumulated CPU time (s) 398.75
Current children cumulated vsize (KiB) 116116

[startup+462.302 s]
/proc/loadavg: 2.00 2.04 2.01 3/81 25149
/proc/meminfo: memFree=1683136/2055920 swapFree=4179464/4192956
[pid=25110] ppid=25108 vsize=116116 CPUtime=458.24
/proc/25110/stat : 25110 (casperzao) R 25108 25110 23573 0 -1 4194304 23924 0 0 0 45809 15 0 0 25 0 1 0 1996039453 118902784 5778 996147200 134512640 135477443 4294956224 18446744073709551615 134590210 0 0 4096 0 0 0 0 17 1 0 0
/proc/25110/statm: 29029 5778 480 235 0 27730 0
Current children cumulated CPU time (s) 458.24
Current children cumulated vsize (KiB) 116116

[startup+522.302 s]
/proc/loadavg: 2.00 2.03 2.01 3/81 25149
/proc/meminfo: memFree=1683072/2055920 swapFree=4179464/4192956
[pid=25110] ppid=25108 vsize=116116 CPUtime=517.73
/proc/25110/stat : 25110 (casperzao) R 25108 25110 23573 0 -1 4194304 23924 0 0 0 51758 15 0 0 25 0 1 0 1996039453 118902784 5778 996147200 134512640 135477443 4294956224 18446744073709551615 135268208 0 0 4096 0 0 0 0 17 1 0 0
/proc/25110/statm: 29029 5778 480 235 0 27730 0
Current children cumulated CPU time (s) 517.73
Current children cumulated vsize (KiB) 116116

[startup+582.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 25177
/proc/meminfo: memFree=1782592/2055920 swapFree=4179464/4192956
[pid=25110] ppid=25108 vsize=116116 CPUtime=577.26
/proc/25110/stat : 25110 (casperzao) R 25108 25110 23573 0 -1 4194304 23924 0 0 0 57710 16 0 0 25 0 1 0 1996039453 118902784 5778 996147200 134512640 135477443 4294956224 18446744073709551615 134610361 0 0 4096 0 0 0 0 17 0 0 0
/proc/25110/statm: 29029 5778 480 235 0 27730 0
Current children cumulated CPU time (s) 577.26
Current children cumulated vsize (KiB) 116116

[startup+642.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 25177
/proc/meminfo: memFree=1782656/2055920 swapFree=4179464/4192956
[pid=25110] ppid=25108 vsize=116116 CPUtime=637.23
/proc/25110/stat : 25110 (casperzao) R 25108 25110 23573 0 -1 4194304 23924 0 0 0 63707 16 0 0 25 0 1 0 1996039453 118902784 5778 996147200 134512640 135477443 4294956224 18446744073709551615 134590291 0 0 4096 0 0 0 0 17 0 0 0
/proc/25110/statm: 29029 5778 480 235 0 27730 0
Current children cumulated CPU time (s) 637.23
Current children cumulated vsize (KiB) 116116


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

[startup+882.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 25177
/proc/meminfo: memFree=1782464/2055920 swapFree=4179464/4192956
[pid=25110] ppid=25108 vsize=116116 CPUtime=877.15
/proc/25110/stat : 25110 (casperzao) R 25108 25110 23573 0 -1 4194304 23924 0 0 0 87698 17 0 0 25 0 1 0 1996039453 118902784 5778 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 0 0 0
/proc/25110/statm: 29029 5778 480 235 0 27730 0
Current children cumulated CPU time (s) 877.15
Current children cumulated vsize (KiB) 116116

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 25177
/proc/meminfo: memFree=1782464/2055920 swapFree=4179464/4192956
[pid=25110] ppid=25108 vsize=116116 CPUtime=937.12
/proc/25110/stat : 25110 (casperzao) R 25108 25110 23573 0 -1 4194304 23924 0 0 0 93695 17 0 0 25 0 1 0 1996039453 118902784 5778 996147200 134512640 135477443 4294956224 18446744073709551615 134600957 0 0 4096 0 0 0 0 17 0 0 0
/proc/25110/statm: 29029 5778 480 235 0 27730 0
Current children cumulated CPU time (s) 937.12
Current children cumulated vsize (KiB) 116116

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 25177
/proc/meminfo: memFree=1782464/2055920 swapFree=4179464/4192956
[pid=25110] ppid=25108 vsize=116116 CPUtime=997.1
/proc/25110/stat : 25110 (casperzao) R 25108 25110 23573 0 -1 4194304 23924 0 0 0 99693 17 0 0 25 0 1 0 1996039453 118902784 5778 996147200 134512640 135477443 4294956224 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 0 0 0
/proc/25110/statm: 29029 5778 480 235 0 27730 0
Current children cumulated CPU time (s) 997.1
Current children cumulated vsize (KiB) 116116

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 25177
/proc/meminfo: memFree=1782400/2055920 swapFree=4179464/4192956
[pid=25110] ppid=25108 vsize=116116 CPUtime=1057.07
/proc/25110/stat : 25110 (casperzao) R 25108 25110 23573 0 -1 4194304 23924 0 0 0 105690 17 0 0 25 0 1 0 1996039453 118902784 5778 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 0 0 0
/proc/25110/statm: 29029 5778 480 235 0 27730 0
Current children cumulated CPU time (s) 1057.07
Current children cumulated vsize (KiB) 116116

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 25177
/proc/meminfo: memFree=1782400/2055920 swapFree=4179464/4192956
[pid=25110] ppid=25108 vsize=116116 CPUtime=1117.04
/proc/25110/stat : 25110 (casperzao) R 25108 25110 23573 0 -1 4194304 23924 0 0 0 111687 17 0 0 25 0 1 0 1996039453 118902784 5778 996147200 134512640 135477443 4294956224 18446744073709551615 134590286 0 0 4096 0 0 0 0 17 0 0 0
/proc/25110/statm: 29029 5778 480 235 0 27730 0
Current children cumulated CPU time (s) 1117.04
Current children cumulated vsize (KiB) 116116

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 25177
/proc/meminfo: memFree=1782400/2055920 swapFree=4179464/4192956
[pid=25110] ppid=25108 vsize=116116 CPUtime=1177.02
/proc/25110/stat : 25110 (casperzao) R 25108 25110 23573 0 -1 4194304 23924 0 0 0 117685 17 0 0 25 0 1 0 1996039453 118902784 5778 996147200 134512640 135477443 4294956224 18446744073709551615 134590289 0 0 4096 0 0 0 0 17 0 0 0
/proc/25110/statm: 29029 5778 480 235 0 27730 0
Current children cumulated CPU time (s) 1177.02
Current children cumulated vsize (KiB) 116116

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 25177
/proc/meminfo: memFree=1782016/2055920 swapFree=4179464/4192956
[pid=25110] ppid=25108 vsize=116116 CPUtime=1236.99
/proc/25110/stat : 25110 (casperzao) R 25108 25110 23573 0 -1 4194304 23955 0 0 0 123682 17 0 0 25 0 1 0 1996039453 118902784 5809 996147200 134512640 135477443 4294956224 18446744073709551615 134609904 0 0 4096 0 0 0 0 17 0 0 0
/proc/25110/statm: 29029 5809 480 235 0 27730 0
Current children cumulated CPU time (s) 1236.99
Current children cumulated vsize (KiB) 116116

[startup+1302.3 s]
/proc/loadavg: 2.12 2.03 2.01 3/73 25177
/proc/meminfo: memFree=1781952/2055920 swapFree=4179464/4192956
[pid=25110] ppid=25108 vsize=116116 CPUtime=1296.98
/proc/25110/stat : 25110 (casperzao) R 25108 25110 23573 0 -1 4194304 23955 0 0 0 129680 18 0 0 25 0 1 0 1996039453 118902784 5809 996147200 134512640 135477443 4294956224 18446744073709551615 134590286 0 0 4096 0 0 0 0 17 0 0 0
/proc/25110/statm: 29029 5809 480 235 0 27730 0
Current children cumulated CPU time (s) 1296.98
Current children cumulated vsize (KiB) 116116

[startup+1362.3 s]
/proc/loadavg: 2.09 2.04 2.01 3/73 25177
/proc/meminfo: memFree=1781952/2055920 swapFree=4179464/4192956
[pid=25110] ppid=25108 vsize=116116 CPUtime=1356.95
/proc/25110/stat : 25110 (casperzao) R 25108 25110 23573 0 -1 4194304 23955 0 0 0 135677 18 0 0 25 0 1 0 1996039453 118902784 5809 996147200 134512640 135477443 4294956224 18446744073709551615 134590286 0 0 4096 0 0 0 0 17 0 0 0
/proc/25110/statm: 29029 5809 480 235 0 27730 0
Current children cumulated CPU time (s) 1356.95
Current children cumulated vsize (KiB) 116116

[startup+1422.3 s]
/proc/loadavg: 2.07 2.04 2.01 3/73 25177
/proc/meminfo: memFree=1781952/2055920 swapFree=4179464/4192956
[pid=25110] ppid=25108 vsize=116116 CPUtime=1416.93
/proc/25110/stat : 25110 (casperzao) R 25108 25110 23573 0 -1 4194304 23955 0 0 0 141675 18 0 0 25 0 1 0 1996039453 118902784 5809 996147200 134512640 135477443 4294956224 18446744073709551615 134600825 0 0 4096 0 0 0 0 17 0 0 0
/proc/25110/statm: 29029 5809 480 235 0 27730 0
Current children cumulated CPU time (s) 1416.93
Current children cumulated vsize (KiB) 116116

[startup+1482.3 s]
/proc/loadavg: 2.06 2.05 2.01 3/73 25178
/proc/meminfo: memFree=1781952/2055920 swapFree=4179464/4192956
[pid=25110] ppid=25108 vsize=116116 CPUtime=1476.9
/proc/25110/stat : 25110 (casperzao) R 25108 25110 23573 0 -1 4194304 23955 0 0 0 147672 18 0 0 25 0 1 0 1996039453 118902784 5809 996147200 134512640 135477443 4294956224 18446744073709551615 134590440 0 0 4096 0 0 0 0 17 0 0 0
/proc/25110/statm: 29029 5809 480 235 0 27730 0
Current children cumulated CPU time (s) 1476.9
Current children cumulated vsize (KiB) 116116

[startup+1542.31 s]
/proc/loadavg: 2.10 2.06 2.01 3/73 25179
/proc/meminfo: memFree=1781824/2055920 swapFree=4179464/4192956
[pid=25110] ppid=25108 vsize=116116 CPUtime=1536.88
/proc/25110/stat : 25110 (casperzao) R 25108 25110 23573 0 -1 4194304 23955 0 0 0 153670 18 0 0 25 0 1 0 1996039453 118902784 5809 996147200 134512640 135477443 4294956224 18446744073709551615 134600890 0 0 4096 0 0 0 0 17 0 0 0
/proc/25110/statm: 29029 5809 480 235 0 27730 0
Current children cumulated CPU time (s) 1536.88
Current children cumulated vsize (KiB) 116116

[startup+1602.3 s]
/proc/loadavg: 2.03 2.05 2.01 3/73 25179
/proc/meminfo: memFree=1781824/2055920 swapFree=4179464/4192956
[pid=25110] ppid=25108 vsize=116116 CPUtime=1596.85
/proc/25110/stat : 25110 (casperzao) R 25108 25110 23573 0 -1 4194304 23955 0 0 0 159667 18 0 0 25 0 1 0 1996039453 118902784 5809 996147200 134512640 135477443 4294956224 18446744073709551615 134590286 0 0 4096 0 0 0 0 17 0 0 0
/proc/25110/statm: 29029 5809 480 235 0 27730 0
Current children cumulated CPU time (s) 1596.85
Current children cumulated vsize (KiB) 116116

[startup+1662.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/73 25179
/proc/meminfo: memFree=1781824/2055920 swapFree=4179464/4192956
[pid=25110] ppid=25108 vsize=116116 CPUtime=1656.83
/proc/25110/stat : 25110 (casperzao) R 25108 25110 23573 0 -1 4194304 23955 0 0 0 165665 18 0 0 25 0 1 0 1996039453 118902784 5809 996147200 134512640 135477443 4294956224 18446744073709551615 134601001 0 0 4096 0 0 0 0 17 0 0 0
/proc/25110/statm: 29029 5809 480 235 0 27730 0
Current children cumulated CPU time (s) 1656.83
Current children cumulated vsize (KiB) 116116

[startup+1722.3 s]
/proc/loadavg: 2.04 2.04 2.00 3/81 25214
/proc/meminfo: memFree=1684416/2055920 swapFree=4179464/4192956
[pid=25110] ppid=25108 vsize=116116 CPUtime=1716.64
/proc/25110/stat : 25110 (casperzao) R 25108 25110 23573 0 -1 4194304 23955 0 0 0 171645 19 0 0 25 0 1 0 1996039453 118902784 5809 996147200 134512640 135477443 4294956224 18446744073709551615 134609904 0 0 4096 0 0 0 0 17 1 0 0
/proc/25110/statm: 29029 5809 480 235 0 27730 0
Current children cumulated CPU time (s) 1716.64
Current children cumulated vsize (KiB) 116116

[startup+1782.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/81 25214
/proc/meminfo: memFree=1677952/2055920 swapFree=4179464/4192956
[pid=25110] ppid=25108 vsize=116116 CPUtime=1776.13
/proc/25110/stat : 25110 (casperzao) R 25108 25110 23573 0 -1 4194304 24001 0 0 0 177594 19 0 0 25 0 1 0 1996039453 118902784 5855 996147200 134512640 135477443 4294956224 18446744073709551615 134600974 0 0 4096 0 0 0 0 17 1 0 0
/proc/25110/statm: 29029 5855 480 235 0 27730 0
Current children cumulated CPU time (s) 1776.13
Current children cumulated vsize (KiB) 116116



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1806.4 s]
/proc/loadavg: 2.01 2.03 2.00 3/81 25214
/proc/meminfo: memFree=1677824/2055920 swapFree=4179464/4192956
[pid=25110] ppid=25108 vsize=116116 CPUtime=1800.02
/proc/25110/stat : 25110 (casperzao) R 25108 25110 23573 0 -1 4194304 24001 0 0 0 179983 19 0 0 25 0 1 0 1996039453 118902784 5855 996147200 134512640 135477443 4294956224 18446744073709551615 134590235 0 0 4096 0 0 0 0 17 1 0 0
/proc/25110/statm: 29029 5855 480 235 0 27730 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 116116

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

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

[startup+1806.4 s]
/proc/loadavg: 2.01 2.03 2.00 3/81 25214
/proc/meminfo: memFree=1677824/2055920 swapFree=4179464/4192956
[pid=25110] ppid=25108 vsize=116116 CPUtime=1800.02
/proc/25110/stat : 25110 (casperzao) R 25108 25110 23573 0 -1 4194304 24001 0 0 0 179983 19 0 0 25 0 1 0 1996039453 118902784 5855 996147200 134512640 135477443 4294956224 18446744073709551615 134590235 0 0 4096 0 0 0 0 17 1 0 0
/proc/25110/statm: 29029 5855 480 235 0 27730 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 116116

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1806.41
CPU time (s): 1800.04
CPU user time (s): 1799.84
CPU system time (s): 0.203968
CPU usage (%): 99.6474
Max. virtual memory (cumulated for all children) (KiB): 202544

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.84
system time used= 0.203968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24001
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= 15
involuntary context switches= 26539

runsolver used 1.81072 second user time and 4.89426 second system time

The end

Launcher Data (download as text)

Begin job on node10 at 2008-07-04 13:24:06
IDJOB=1072001
IDBENCH=56218
IDSOLVER=361
FILE ID=node10/1072001-1215170645
PBS_JOBID= 7881433
Free space on /tmp= 66520 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/rand-3-24-24-fcd/normalized-rand-3-24-24-76-632-fcd-42_ext.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1072001-1215170645/watcher-1072001-1215170645 -o /tmp/evaluation-result-1072001-1215170645/solver-1072001-1215170645 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1072001-1215170645.xml 1097342448 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 3218b2b39d653cbd3ae60435a9373695
RANDOM SEED=1097342448

node10.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		: 3000.229
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		: 3000.229
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:       1617296 kB
Buffers:         32372 kB
Cached:         148108 kB
SwapCached:       7540 kB
Active:         332844 kB
Inactive:        51636 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1617296 kB
SwapTotal:     4192956 kB
SwapFree:      4179464 kB
Dirty:            5564 kB
Writeback:           0 kB
Mapped:         220304 kB
Slab:            38808 kB
Committed_AS:  3552716 kB
PageTables:       2400 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= 66516 MiB
End job on node10 at 2008-07-04 13:54:14