Trace number 1043360

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) 1800.09 1800.85

General information on the benchmark

Namecsp/allsquares/
normalized-squares-37-37.xml
MD5SUM910e7d5320a57af4b8daccf7478c49bc
Bench CategoryGLOBAL (global constraints)
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 variables2738
Number of constraints3333
Maximum constraint arity37
Maximum domain size133
Number of constraints which are defined in extension0
Number of constraints which are defined in intension2665
Global constraints used (with number of constraints)cumulative(2),weightedsum(666)

Solver Data (download as text)

0.00/0.00	c [ This is CaSPERzao (C) mvc@di.fct.unl.pt ]
0.00/0.00	c Parsing = 1
0.09/0.15	c Building = 1
7.28/7.36	c [ NumberOfVariables = 2738 ]
7.28/7.36	c [ NumberOfConstraints = 3333 ]
7.28/7.36	c [ SizeOfSearchSpace(log2) = 3168.13 ]
7.28/7.36	c SymmetrySearch = 1
7.69/7.71	c [ Found 1.88895e+22 symmetries ]
7.69/7.76	c InitialPropagation = 1
7.69/7.78	c [ SizeOfSearchSpace(log2) = 3168.13 ]
7.69/7.78	c InitialSAC = 1
11.69/11.77	c [ SizeOfSearchSpace(log2) = 3168.13 ]
11.69/11.77	c Search(SampleFF) : 
420.63/420.86	c [ Sampling domwdeg ]
420.63/420.86	c [ Sampling impacts ]
420.63/420.86	c [ Sampling la ]
420.63/420.86	c [ SamplingScores: ]
420.63/420.86	c [ domwdeg+min = 0.00154073 | domwdeg+rnd = 0.000810037 ]
420.63/420.86	c [ impacts+min = 6.88643e-05 | impacts+rnd = 2.25297e-05 ]
420.63/420.86	c [ la+min = 9.09411e-17 | la+rnd = 5.85317e-07 ]
420.63/420.86	c [ domwdeg = 0.00117538 | impacts = 4.5697e-05 | la = 2.92658e-07 ]
420.63/420.86	c [ min = 0.000536531 | rand = 4.5697e-05 ]
420.63/420.86	c [ restarting at (0.1,0.000125235) ]
420.93/421.12	c [ restarting at (0.25,1.37792e-05) ]
421.53/421.74	c [ restarting at (0.625,0.000114738) ]
423.13/423.31	c [ restarting at (1.5625,1.34112e-05) ]
427.03/427.22	c [ restarting at (3.90625,0.00196138) ]
436.72/436.99	c [ restarting at (9.76562,2.55167e-07) ]
461.21/461.42	c [ restarting at (24.4141,0.00182853) ]
522.19/522.49	c [ restarting at (61.0352,0.000378033) ]
674.83/675.16	c [ restarting at (152.588,7.16502e-07) ]
1056.37/1056.83	c [ restarting at (381.47,0.000133921) ]

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-1043360-1215028125/watcher-1043360-1215028125 -o /tmp/evaluation-result-1043360-1215028125/solver-1043360-1215028125 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1043360-1215028125.xml 1653142215 

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 1.98 1.99 4/73 23691
/proc/meminfo: memFree=1304328/2055920 swapFree=4179560/4192956
[pid=23691] ppid=23689 vsize=5352 CPUtime=0
/proc/23691/stat : 23691 (casperzao) R 23689 23691 22880 0 -1 4194304 213 0 0 0 0 0 0 0 18 0 1 0 1981787539 5480448 188 996147200 134512640 135477443 4294956224 18446744073709551615 3275640 0 0 4096 0 0 0 0 17 0 0 0
/proc/23691/statm: 1338 188 154 235 0 27 0

[startup+0.098693 s]
/proc/loadavg: 1.92 1.98 1.99 4/73 23691
/proc/meminfo: memFree=1304328/2055920 swapFree=4179560/4192956
[pid=23691] ppid=23689 vsize=6628 CPUtime=0.09
/proc/23691/stat : 23691 (casperzao) R 23689 23691 22880 0 -1 4194304 784 0 0 0 9 0 0 0 18 0 1 0 1981787539 6787072 744 996147200 134512640 135477443 4294956224 18446744073709551615 3741307 0 0 4096 0 0 0 0 17 0 0 0
/proc/23691/statm: 1657 744 370 235 0 358 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6628

[startup+0.101692 s]
/proc/loadavg: 1.92 1.98 1.99 4/73 23691
/proc/meminfo: memFree=1304328/2055920 swapFree=4179560/4192956
[pid=23691] ppid=23689 vsize=6760 CPUtime=0.09
/proc/23691/stat : 23691 (casperzao) R 23689 23691 22880 0 -1 4194304 794 0 0 0 9 0 0 0 18 0 1 0 1981787539 6922240 754 996147200 134512640 135477443 4294956224 18446744073709551615 134755058 0 0 4096 0 0 0 0 17 0 0 0
/proc/23691/statm: 1690 754 370 235 0 391 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6760

[startup+0.301711 s]
/proc/loadavg: 1.92 1.98 1.99 4/73 23691
/proc/meminfo: memFree=1304328/2055920 swapFree=4179560/4192956
[pid=23691] ppid=23689 vsize=294344 CPUtime=0.29
/proc/23691/stat : 23691 (casperzao) R 23689 23691 22880 0 -1 4194304 4055 0 0 0 27 2 0 0 19 0 1 0 1981787539 301408256 2754 996147200 134512640 135477443 4294956224 18446744073709551615 134593876 0 0 4096 0 0 0 0 17 0 0 0
/proc/23691/statm: 73586 2754 463 235 0 72287 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 294344

[startup+0.701749 s]
/proc/loadavg: 1.92 1.98 1.99 4/73 23691
/proc/meminfo: memFree=1304328/2055920 swapFree=4179560/4192956
[pid=23691] ppid=23689 vsize=310480 CPUtime=0.69
/proc/23691/stat : 23691 (casperzao) R 23689 23691 22880 0 -1 4194304 11714 0 0 0 64 5 0 0 24 0 1 0 1981787539 317931520 6771 996147200 134512640 135477443 4294956224 18446744073709551615 3741307 0 0 4096 0 0 0 0 17 0 0 0
/proc/23691/statm: 77620 6774 463 235 0 76321 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 310480

[startup+1.50183 s]
/proc/loadavg: 1.92 1.98 1.99 3/74 23692
/proc/meminfo: memFree=1266688/2055920 swapFree=4179560/4192956
[pid=23691] ppid=23689 vsize=342636 CPUtime=1.49
/proc/23691/stat : 23691 (casperzao) R 23689 23691 22880 0 -1 4194304 27025 0 0 0 137 12 0 0 25 0 1 0 1981787539 350859264 14888 996147200 134512640 135477443 4294956224 18446744073709551615 135215566 0 0 4096 0 0 0 0 17 0 0 0
/proc/23691/statm: 85659 14888 463 235 0 84360 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 342636

[startup+3.10198 s]
/proc/loadavg: 1.92 1.98 1.99 3/74 23692
/proc/meminfo: memFree=1221824/2055920 swapFree=4179560/4192956
[pid=23691] ppid=23689 vsize=407080 CPUtime=3.09
/proc/23691/stat : 23691 (casperzao) R 23689 23691 22880 0 -1 4194304 57552 0 0 0 281 28 0 0 25 0 1 0 1981787539 416849920 31104 996147200 134512640 135477443 4294956224 18446744073709551615 135268706 0 0 4096 0 0 0 0 17 0 0 0
/proc/23691/statm: 101770 31105 463 235 0 100471 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 407080

[startup+6.30228 s]
/proc/loadavg: 1.93 1.98 1.99 3/74 23692
/proc/meminfo: memFree=1087104/2055920 swapFree=4179560/4192956
[pid=23691] ppid=23689 vsize=536892 CPUtime=6.29
/proc/23691/stat : 23691 (casperzao) R 23689 23691 22880 0 -1 4194304 118717 0 0 0 571 58 0 0 25 0 1 0 1981787539 549777408 63696 996147200 134512640 135477443 4294956224 18446744073709551615 135269069 0 0 4096 0 0 0 0 17 0 0 0
/proc/23691/statm: 134223 63696 463 235 0 132924 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 536892

[startup+12.7019 s]
/proc/loadavg: 1.93 1.98 1.99 3/74 23692
/proc/meminfo: memFree=1004736/2055920 swapFree=4179560/4192956
[pid=23691] ppid=23689 vsize=392784 CPUtime=12.69
/proc/23691/stat : 23691 (casperzao) R 23689 23691 22880 0 -1 4194304 142151 0 0 0 1200 69 0 0 25 0 1 0 1981787539 402210816 75218 996147200 134512640 135477443 4294956224 18446744073709551615 135208648 0 0 4096 0 0 0 0 17 0 0 0
/proc/23691/statm: 98196 75218 537 235 0 96897 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 392784

[startup+25.5011 s]
/proc/loadavg: 1.95 1.98 1.99 3/74 23692
/proc/meminfo: memFree=1002688/2055920 swapFree=4179560/4192956
[pid=23691] ppid=23689 vsize=392784 CPUtime=25.48
/proc/23691/stat : 23691 (casperzao) R 23689 23691 22880 0 -1 4194304 142665 0 0 0 2479 69 0 0 25 0 1 0 1981787539 402210816 75732 996147200 134512640 135477443 4294956224 18446744073709551615 135208677 0 0 4096 0 0 0 0 17 0 0 0
/proc/23691/statm: 98196 75732 537 235 0 96897 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 392784

[startup+51.1015 s]
/proc/loadavg: 1.96 1.98 1.99 3/74 23692
/proc/meminfo: memFree=1000192/2055920 swapFree=4179560/4192956
[pid=23691] ppid=23689 vsize=395292 CPUtime=51.07
/proc/23691/stat : 23691 (casperzao) R 23689 23691 22880 0 -1 4194304 143278 0 0 0 5037 70 0 0 25 0 1 0 1981787539 404779008 76345 996147200 134512640 135477443 4294956224 18446744073709551615 4607739 0 0 4096 0 0 0 0 17 0 0 0
/proc/23691/statm: 98823 76345 538 235 0 97524 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 395292

[startup+102.305 s]
/proc/loadavg: 1.98 1.98 1.99 3/74 23692
/proc/meminfo: memFree=994560/2055920 swapFree=4179560/4192956
[pid=23691] ppid=23689 vsize=399648 CPUtime=102.26
/proc/23691/stat : 23691 (casperzao) R 23689 23691 22880 0 -1 4194304 144682 0 0 0 10155 71 0 0 25 0 1 0 1981787539 409239552 77749 996147200 134512640 135477443 4294956224 18446744073709551615 134949643 0 0 4096 0 0 0 0 17 0 0 0
/proc/23691/statm: 99912 77749 538 235 0 98613 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 399648

[startup+162.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 23692
/proc/meminfo: memFree=994496/2055920 swapFree=4179560/4192956
[pid=23691] ppid=23689 vsize=399648 CPUtime=162.23
/proc/23691/stat : 23691 (casperzao) R 23689 23691 22880 0 -1 4194304 144682 0 0 0 16152 71 0 0 25 0 1 0 1981787539 409239552 77749 996147200 134512640 135477443 4294956224 18446744073709551615 134949742 0 0 4096 0 0 0 0 17 0 0 0
/proc/23691/statm: 99912 77749 538 235 0 98613 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 399648

[startup+222.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 23692
/proc/meminfo: memFree=994496/2055920 swapFree=4179560/4192956
[pid=23691] ppid=23689 vsize=399648 CPUtime=222.2
/proc/23691/stat : 23691 (casperzao) R 23689 23691 22880 0 -1 4194304 144682 0 0 0 22149 71 0 0 25 0 1 0 1981787539 409239552 77749 996147200 134512640 135477443 4294956224 18446744073709551615 134949669 0 0 4096 0 0 0 0 17 0 0 0
/proc/23691/statm: 99912 77749 538 235 0 98613 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 399648

[startup+282.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 23692
/proc/meminfo: memFree=994496/2055920 swapFree=4179560/4192956
[pid=23691] ppid=23689 vsize=399648 CPUtime=282.18
/proc/23691/stat : 23691 (casperzao) R 23689 23691 22880 0 -1 4194304 144682 0 0 0 28147 71 0 0 25 0 1 0 1981787539 409239552 77749 996147200 134512640 135477443 4294956224 18446744073709551615 134949623 0 0 4096 0 0 0 0 17 0 0 0
/proc/23691/statm: 99912 77749 538 235 0 98613 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 399648

[startup+342.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 23692
/proc/meminfo: memFree=993728/2055920 swapFree=4179560/4192956
[pid=23691] ppid=23689 vsize=399648 CPUtime=342.16
/proc/23691/stat : 23691 (casperzao) R 23689 23691 22880 0 -1 4194304 144886 0 0 0 34145 71 0 0 25 0 1 0 1981787539 409239552 77953 996147200 134512640 135477443 4294956224 18446744073709551615 4607698 0 0 4096 0 0 0 0 17 0 0 0
/proc/23691/statm: 99912 77953 538 235 0 98613 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 399648

[startup+402.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 23692
/proc/meminfo: memFree=993280/2055920 swapFree=4179560/4192956
[pid=23691] ppid=23689 vsize=399648 CPUtime=402.14
/proc/23691/stat : 23691 (casperzao) R 23689 23691 22880 0 -1 4194304 144995 0 0 0 40142 72 0 0 25 0 1 0 1981787539 409239552 78062 996147200 134512640 135477443 4294956224 18446744073709551615 134949848 0 0 4096 0 0 0 0 17 0 0 0
/proc/23691/statm: 99912 78062 538 235 0 98613 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 399648

[startup+462.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 23692
/proc/meminfo: memFree=993216/2055920 swapFree=4179560/4192956
[pid=23691] ppid=23689 vsize=399648 CPUtime=462.11
/proc/23691/stat : 23691 (casperzao) R 23689 23691 22880 0 -1 4194304 144996 0 0 0 46139 72 0 0 25 0 1 0 1981787539 409239552 78063 996147200 134512640 135477443 4294956224 18446744073709551615 135208648 0 0 4096 0 0 0 0 17 0 0 0
/proc/23691/statm: 99912 78063 539 235 0 98613 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 399648

[startup+522.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 23692
/proc/meminfo: memFree=993216/2055920 swapFree=4179560/4192956
[pid=23691] ppid=23689 vsize=399648 CPUtime=522.09
/proc/23691/stat : 23691 (casperzao) R 23689 23691 22880 0 -1 4194304 144996 0 0 0 52137 72 0 0 25 0 1 0 1981787539 409239552 78063 996147200 134512640 135477443 4294956224 18446744073709551615 135208677 0 0 4096 0 0 0 0 17 0 0 0
/proc/23691/statm: 99912 78063 539 235 0 98613 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 399648

[startup+582.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 23692
/proc/meminfo: memFree=993152/2055920 swapFree=4179560/4192956
[pid=23691] ppid=23689 vsize=399648 CPUtime=582.07
/proc/23691/stat : 23691 (casperzao) R 23689 23691 22880 0 -1 4194304 144996 0 0 0 58135 72 0 0 25 0 1 0 1981787539 409239552 78063 996147200 134512640 135477443 4294956224 18446744073709551615 135208598 0 0 4096 0 0 0 0 17 0 0 0
/proc/23691/statm: 99912 78063 539 235 0 98613 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 399648

[startup+642.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 23692
/proc/meminfo: memFree=993152/2055920 swapFree=4179560/4192956
[pid=23691] ppid=23689 vsize=399648 CPUtime=642.05
/proc/23691/stat : 23691 (casperzao) R 23689 23691 22880 0 -1 4194304 144996 0 0 0 64133 72 0 0 25 0 1 0 1981787539 409239552 78063 996147200 134512640 135477443 4294956224 18446744073709551615 135208666 0 0 4096 0 0 0 0 17 0 0 0
/proc/23691/statm: 99912 78063 539 235 0 98613 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 399648


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

[startup+822.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 23698
/proc/meminfo: memFree=992960/2055920 swapFree=4179560/4192956
[pid=23691] ppid=23689 vsize=399648 CPUtime=821.96
/proc/23691/stat : 23691 (casperzao) R 23689 23691 22880 0 -1 4194304 144996 0 0 0 82124 72 0 0 25 0 1 0 1981787539 409239552 78063 996147200 134512640 135477443 4294956224 18446744073709551615 135208668 0 0 4096 0 0 0 0 17 0 0 0
/proc/23691/statm: 99912 78063 539 235 0 98613 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 399648

[startup+882.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 23698
/proc/meminfo: memFree=992960/2055920 swapFree=4179560/4192956
[pid=23691] ppid=23689 vsize=399648 CPUtime=881.93
/proc/23691/stat : 23691 (casperzao) R 23689 23691 22880 0 -1 4194304 144996 0 0 0 88121 72 0 0 25 0 1 0 1981787539 409239552 78063 996147200 134512640 135477443 4294956224 18446744073709551615 135208668 0 0 4096 0 0 0 0 17 0 0 0
/proc/23691/statm: 99912 78063 539 235 0 98613 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 399648

[startup+942.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 23698
/proc/meminfo: memFree=992896/2055920 swapFree=4179560/4192956
[pid=23691] ppid=23689 vsize=399648 CPUtime=941.91
/proc/23691/stat : 23691 (casperzao) R 23689 23691 22880 0 -1 4194304 144996 0 0 0 94119 72 0 0 25 0 1 0 1981787539 409239552 78063 996147200 134512640 135477443 4294956224 18446744073709551615 135208694 0 0 4096 0 0 0 0 17 0 0 0
/proc/23691/statm: 99912 78063 539 235 0 98613 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 399648

[startup+1002.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 23698
/proc/meminfo: memFree=992960/2055920 swapFree=4179560/4192956
[pid=23691] ppid=23689 vsize=399648 CPUtime=1001.89
/proc/23691/stat : 23691 (casperzao) R 23689 23691 22880 0 -1 4194304 144996 0 0 0 100117 72 0 0 25 0 1 0 1981787539 409239552 78063 996147200 134512640 135477443 4294956224 18446744073709551615 135208648 0 0 4096 0 0 0 0 17 0 0 0
/proc/23691/statm: 99912 78063 539 235 0 98613 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 399648

[startup+1062.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 23698
/proc/meminfo: memFree=992960/2055920 swapFree=4179560/4192956
[pid=23691] ppid=23689 vsize=399648 CPUtime=1061.86
/proc/23691/stat : 23691 (casperzao) R 23689 23691 22880 0 -1 4194304 144996 0 0 0 106114 72 0 0 25 0 1 0 1981787539 409239552 78063 996147200 134512640 135477443 4294956224 18446744073709551615 135208645 0 0 4096 0 0 0 0 17 0 0 0
/proc/23691/statm: 99912 78063 539 235 0 98613 0
Current children cumulated CPU time (s) 1061.86
Current children cumulated vsize (KiB) 399648

[startup+1122.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 23698
/proc/meminfo: memFree=992896/2055920 swapFree=4179560/4192956
[pid=23691] ppid=23689 vsize=399648 CPUtime=1121.84
/proc/23691/stat : 23691 (casperzao) R 23689 23691 22880 0 -1 4194304 144996 0 0 0 112112 72 0 0 25 0 1 0 1981787539 409239552 78063 996147200 134512640 135477443 4294956224 18446744073709551615 135208668 0 0 4096 0 0 0 0 17 0 0 0
/proc/23691/statm: 99912 78063 539 235 0 98613 0
Current children cumulated CPU time (s) 1121.84
Current children cumulated vsize (KiB) 399648

[startup+1182.3 s]
/proc/loadavg: 1.40 1.82 1.93 2/66 23720
/proc/meminfo: memFree=1003928/2055920 swapFree=4179560/4192956
[pid=23691] ppid=23689 vsize=399648 CPUtime=1181.78
/proc/23691/stat : 23691 (casperzao) R 23689 23691 22880 0 -1 4194304 144996 0 0 0 118106 72 0 0 25 0 1 0 1981787539 409239552 78063 996147200 134512640 135477443 4294956224 18446744073709551615 135208648 0 0 4096 0 0 0 0 17 0 0 0
/proc/23691/statm: 99912 78063 539 235 0 98613 0
Current children cumulated CPU time (s) 1181.78
Current children cumulated vsize (KiB) 399648

[startup+1242.3 s]
/proc/loadavg: 1.14 1.66 1.87 2/66 23720
/proc/meminfo: memFree=1003992/2055920 swapFree=4179560/4192956
[pid=23691] ppid=23689 vsize=399648 CPUtime=1241.75
/proc/23691/stat : 23691 (casperzao) R 23689 23691 22880 0 -1 4194304 144996 0 0 0 124103 72 0 0 25 0 1 0 1981787539 409239552 78063 996147200 134512640 135477443 4294956224 18446744073709551615 135208612 0 0 4096 0 0 0 0 17 0 0 0
/proc/23691/statm: 99912 78063 539 235 0 98613 0
Current children cumulated CPU time (s) 1241.75
Current children cumulated vsize (KiB) 399648

[startup+1302.3 s]
/proc/loadavg: 1.05 1.54 1.81 2/66 23720
/proc/meminfo: memFree=1003992/2055920 swapFree=4179560/4192956
[pid=23691] ppid=23689 vsize=399648 CPUtime=1301.73
/proc/23691/stat : 23691 (casperzao) R 23689 23691 22880 0 -1 4194304 144996 0 0 0 130101 72 0 0 25 0 1 0 1981787539 409239552 78063 996147200 134512640 135477443 4294956224 18446744073709551615 135208645 0 0 4096 0 0 0 0 17 0 0 0
/proc/23691/statm: 99912 78063 539 235 0 98613 0
Current children cumulated CPU time (s) 1301.73
Current children cumulated vsize (KiB) 399648

[startup+1362.3 s]
/proc/loadavg: 1.02 1.44 1.76 2/66 23720
/proc/meminfo: memFree=1003992/2055920 swapFree=4179560/4192956
[pid=23691] ppid=23689 vsize=399648 CPUtime=1361.71
/proc/23691/stat : 23691 (casperzao) R 23689 23691 22880 0 -1 4194304 144996 0 0 0 136098 73 0 0 25 0 1 0 1981787539 409239552 78063 996147200 134512640 135477443 4294956224 18446744073709551615 135208708 0 0 4096 0 0 0 0 17 0 0 0
/proc/23691/statm: 99912 78063 539 235 0 98613 0
Current children cumulated CPU time (s) 1361.71
Current children cumulated vsize (KiB) 399648

[startup+1422.31 s]
/proc/loadavg: 1.00 1.36 1.71 2/66 23720
/proc/meminfo: memFree=1003992/2055920 swapFree=4179560/4192956
[pid=23691] ppid=23689 vsize=399648 CPUtime=1421.69
/proc/23691/stat : 23691 (casperzao) R 23689 23691 22880 0 -1 4194304 144996 0 0 0 142096 73 0 0 25 0 1 0 1981787539 409239552 78063 996147200 134512640 135477443 4294956224 18446744073709551615 135208666 0 0 4096 0 0 0 0 17 0 0 0
/proc/23691/statm: 99912 78063 539 235 0 98613 0
Current children cumulated CPU time (s) 1421.69
Current children cumulated vsize (KiB) 399648

[startup+1482.3 s]
/proc/loadavg: 1.00 1.29 1.66 2/66 23720
/proc/meminfo: memFree=1004056/2055920 swapFree=4179560/4192956
[pid=23691] ppid=23689 vsize=399648 CPUtime=1481.66
/proc/23691/stat : 23691 (casperzao) R 23689 23691 22880 0 -1 4194304 144996 0 0 0 148093 73 0 0 25 0 1 0 1981787539 409239552 78063 996147200 134512640 135477443 4294956224 18446744073709551615 135208645 0 0 4096 0 0 0 0 17 0 0 0
/proc/23691/statm: 99912 78063 539 235 0 98613 0
Current children cumulated CPU time (s) 1481.66
Current children cumulated vsize (KiB) 399648

[startup+1542.3 s]
/proc/loadavg: 1.00 1.23 1.62 2/66 23720
/proc/meminfo: memFree=1004056/2055920 swapFree=4179560/4192956
[pid=23691] ppid=23689 vsize=399648 CPUtime=1541.64
/proc/23691/stat : 23691 (casperzao) R 23689 23691 22880 0 -1 4194304 144996 0 0 0 154091 73 0 0 25 0 1 0 1981787539 409239552 78063 996147200 134512640 135477443 4294956224 18446744073709551615 135208645 0 0 4096 0 0 0 0 17 0 0 0
/proc/23691/statm: 99912 78063 539 235 0 98613 0
Current children cumulated CPU time (s) 1541.64
Current children cumulated vsize (KiB) 399648

[startup+1602.3 s]
/proc/loadavg: 1.00 1.19 1.58 2/66 23720
/proc/meminfo: memFree=1004056/2055920 swapFree=4179560/4192956
[pid=23691] ppid=23689 vsize=399648 CPUtime=1601.62
/proc/23691/stat : 23691 (casperzao) R 23689 23691 22880 0 -1 4194304 144996 0 0 0 160089 73 0 0 25 0 1 0 1981787539 409239552 78063 996147200 134512640 135477443 4294956224 18446744073709551615 135208668 0 0 4096 0 0 0 0 17 0 0 0
/proc/23691/statm: 99912 78063 539 235 0 98613 0
Current children cumulated CPU time (s) 1601.62
Current children cumulated vsize (KiB) 399648

[startup+1662.3 s]
/proc/loadavg: 1.00 1.15 1.54 2/66 23720
/proc/meminfo: memFree=1004056/2055920 swapFree=4179560/4192956
[pid=23691] ppid=23689 vsize=399648 CPUtime=1661.59
/proc/23691/stat : 23691 (casperzao) R 23689 23691 22880 0 -1 4194304 144996 0 0 0 166086 73 0 0 25 0 1 0 1981787539 409239552 78063 996147200 134512640 135477443 4294956224 18446744073709551615 134949799 0 0 4096 0 0 0 0 17 0 0 0
/proc/23691/statm: 99912 78063 539 235 0 98613 0
Current children cumulated CPU time (s) 1661.59
Current children cumulated vsize (KiB) 399648

[startup+1722.3 s]
/proc/loadavg: 1.00 1.12 1.50 2/66 23720
/proc/meminfo: memFree=1004120/2055920 swapFree=4179560/4192956
[pid=23691] ppid=23689 vsize=399648 CPUtime=1721.57
/proc/23691/stat : 23691 (casperzao) R 23689 23691 22880 0 -1 4194304 144996 0 0 0 172084 73 0 0 25 0 1 0 1981787539 409239552 78063 996147200 134512640 135477443 4294956224 18446744073709551615 135208677 0 0 4096 0 0 0 0 17 0 0 0
/proc/23691/statm: 99912 78063 539 235 0 98613 0
Current children cumulated CPU time (s) 1721.57
Current children cumulated vsize (KiB) 399648

[startup+1782.3 s]
/proc/loadavg: 1.03 1.11 1.47 2/66 23720
/proc/meminfo: memFree=1003992/2055920 swapFree=4179560/4192956
[pid=23691] ppid=23689 vsize=399648 CPUtime=1781.54
/proc/23691/stat : 23691 (casperzao) R 23689 23691 22880 0 -1 4194304 144996 0 0 0 178081 73 0 0 25 0 1 0 1981787539 409239552 78063 996147200 134512640 135477443 4294956224 18446744073709551615 135208645 0 0 4096 0 0 0 0 17 0 0 0
/proc/23691/statm: 99912 78063 539 235 0 98613 0
Current children cumulated CPU time (s) 1781.54
Current children cumulated vsize (KiB) 399648



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 1.08 1.12 1.46 2/66 23720
/proc/meminfo: memFree=1003992/2055920 swapFree=4179560/4192956
[pid=23691] ppid=23689 vsize=399648 CPUtime=1800.04
/proc/23691/stat : 23691 (casperzao) R 23689 23691 22880 0 -1 4194304 144996 0 0 0 179931 73 0 0 25 0 1 0 1981787539 409239552 78063 996147200 134512640 135477443 4294956224 18446744073709551615 135208666 0 0 4096 0 0 0 0 17 0 0 0
/proc/23691/statm: 99912 78063 539 235 0 98613 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 399648

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.85
CPU time (s): 1800.09
CPU user time (s): 1799.31
CPU system time (s): 0.781881
CPU usage (%): 99.9577
Max. virtual memory (cumulated for all children) (KiB): 577264

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.31
system time used= 0.781881
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 144996
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= 6623

runsolver used 1.87071 second user time and 4.34434 second system time

The end

Launcher Data (download as text)

Begin job on node8 at 2008-07-02 21:48:45
IDJOB=1043360
IDBENCH=53886
IDSOLVER=361
FILE ID=node8/1043360-1215028125
PBS_JOBID= 7874454
Free space on /tmp= 66548 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/allsquares/normalized-squares-37-37.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1043360-1215028125/watcher-1043360-1215028125 -o /tmp/evaluation-result-1043360-1215028125/solver-1043360-1215028125 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1043360-1215028125.xml 1653142215 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 910e7d5320a57af4b8daccf7478c49bc
RANDOM SEED=1653142215

node8.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.222
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.222
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1304808 kB
Buffers:         70432 kB
Cached:         581936 kB
SwapCached:       6756 kB
Active:         195816 kB
Inactive:       472464 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1304808 kB
SwapTotal:     4192956 kB
SwapFree:      4179560 kB
Dirty:            3440 kB
Writeback:           0 kB
Mapped:          23864 kB
Slab:            68100 kB
Committed_AS:  3296612 kB
PageTables:       1704 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66548 MiB
End job on node8 at 2008-07-02 22:18:48