Trace number 1043358

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) 1800.12 1806.22

General information on the benchmark

Namecsp/allsquares/
normalized-squares-19-19.xml
MD5SUM6f5f17774d422cfafdd127e1eef7da74
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark13.8989
Satisfiable
(Un)Satisfiability was proved
Number of variables722
Number of constraints858
Maximum constraint arity19
Maximum domain size50
Number of constraints which are defined in extension0
Number of constraints which are defined in intension685
Global constraints used (with number of constraints)cumulative(2),weightedsum(171)

Solver Data (download as text)

0.18/0.21	c [ This is CaSPERzao (C) mvc@di.fct.unl.pt ]
0.18/0.21	c Parsing = 1
0.18/0.21	c Building = 1
1.77/1.82	c [ NumberOfVariables = 722 ]
1.77/1.82	c [ NumberOfConstraints = 858 ]
1.77/1.82	c [ SizeOfSearchSpace(log2) = 885.09 ]
1.77/1.82	c SymmetrySearch = 1
1.77/1.86	c [ Found 2.74878e+11 symmetries ]
1.77/1.86	c InitialPropagation = 1
1.77/1.87	c [ SizeOfSearchSpace(log2) = 879.09 ]
1.77/1.87	c InitialSAC = 1
2.36/2.49	c [ SizeOfSearchSpace(log2) = 878.09 ]
2.36/2.49	c Search(SampleFF) : 
85.03/85.77	c [ Sampling domwdeg ]
85.03/85.77	c [ Sampling impacts ]
85.03/85.77	c [ Sampling la ]
85.03/85.77	c [ SamplingScores: ]
85.03/85.77	c [ domwdeg+min = 0.055925 | domwdeg+rnd = 0.0883789 ]
85.03/85.77	c [ impacts+min = 0.0115073 | impacts+rnd = 0.0155447 ]
85.03/85.77	c [ la+min = 1.58046e-07 | la+rnd = 0.00123344 ]
85.03/85.77	c [ domwdeg = 0.072152 | impacts = 0.013526 | la = 0.000616801 ]
85.03/85.77	c [ min = 0.0224775 | rand = 0.013526 ]
85.03/85.77	c [ restarting at (0.400082,0.254363) ]
86.12/86.84	c [ restarting at (1.0002,0.254379) ]
88.80/89.52	c [ restarting at (2.50051,0.25465) ]
95.44/96.23	c [ restarting at (6.25128,0.254559) ]
112.02/112.98	c [ restarting at (15.6282,0.254696) ]
153.60/154.88	c [ restarting at (39.0705,0.255828) ]
257.61/259.60	c [ restarting at (97.6762,0.254915) ]
517.40/521.42	c [ restarting at (244.19,0.26178) ]
725.79/731.40	c [ restarting at (610.476,0.255739) ]

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-1043358-1215027984/watcher-1043358-1215027984 -o /tmp/evaluation-result-1043358-1215027984/solver-1043358-1215027984 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1043358-1215027984.xml 1516396538 

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: 2.02 2.01 2.00 4/72 31357
/proc/meminfo: memFree=1830232/2055920 swapFree=4180412/4192956
[pid=31357] ppid=31355 vsize=1056 CPUtime=0
/proc/31357/stat : 31357 (casperzao) R 31355 31357 30307 0 -1 4194304 40 0 0 0 0 0 0 0 19 0 1 0 1981772661 1081344 26 996147200 134512640 135477443 4294956224 18446744073709551615 8438564 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/31357/statm: 264 26 20 235 0 3 0

[startup+0.0544161 s]
/proc/loadavg: 2.02 2.01 2.00 4/72 31357
/proc/meminfo: memFree=1830232/2055920 swapFree=4180412/4192956
[pid=31357] ppid=31355 vsize=5968 CPUtime=0.04
/proc/31357/stat : 31357 (casperzao) R 31355 31357 30307 0 -1 4194304 603 0 0 0 4 0 0 0 18 0 1 0 1981772661 6111232 563 996147200 134512640 135477443 4294956224 18446744073709551615 4159782609 0 0 4096 0 0 0 0 17 1 0 0
/proc/31357/statm: 1492 563 371 235 0 193 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5968

[startup+0.101432 s]
/proc/loadavg: 2.02 2.01 2.00 4/72 31357
/proc/meminfo: memFree=1830232/2055920 swapFree=4180412/4192956
[pid=31357] ppid=31355 vsize=131508 CPUtime=0.08
/proc/31357/stat : 31357 (casperzao) R 31355 31357 30307 0 -1 4194304 1222 0 0 0 8 0 0 0 18 0 1 0 1981772661 134664192 859 996147200 134512640 135477443 4294956224 18446744073709551615 8875086 0 0 4096 0 0 0 0 17 1 0 0
/proc/31357/statm: 32877 859 463 235 0 31578 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 131508

[startup+0.301464 s]
/proc/loadavg: 2.02 2.01 2.00 4/72 31357
/proc/meminfo: memFree=1830232/2055920 swapFree=4180412/4192956
[pid=31357] ppid=31355 vsize=290408 CPUtime=0.28
/proc/31357/stat : 31357 (casperzao) R 31355 31357 30307 0 -1 4194304 3322 0 0 0 27 1 0 0 19 0 1 0 1981772661 297377792 1565 996147200 134512640 135477443 4294956224 18446744073709551615 134583600 0 0 4096 0 0 0 0 17 1 0 0
/proc/31357/statm: 72602 1565 463 235 0 71303 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 290408

[startup+0.701541 s]
/proc/loadavg: 2.02 2.01 2.00 4/72 31357
/proc/meminfo: memFree=1830232/2055920 swapFree=4180412/4192956
[pid=31357] ppid=31355 vsize=295952 CPUtime=0.68
/proc/31357/stat : 31357 (casperzao) R 31355 31357 30307 0 -1 4194304 7471 0 0 0 64 4 0 0 23 0 1 0 1981772661 303054848 2967 996147200 134512640 135477443 4294956224 18446744073709551615 134928362 0 0 4096 0 0 0 0 17 1 0 0
/proc/31357/statm: 73988 2967 463 235 0 72689 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 295952

[startup+1.50169 s]
/proc/loadavg: 2.02 2.01 2.00 3/73 31358
/proc/meminfo: memFree=1815824/2055920 swapFree=4180412/4192956
[pid=31357] ppid=31355 vsize=306776 CPUtime=1.47
/proc/31357/stat : 31357 (casperzao) R 31355 31357 30307 0 -1 4194304 15632 0 0 0 139 8 0 0 25 0 1 0 1981772661 314138624 5729 996147200 134512640 135477443 4294956224 18446744073709551615 135272256 0 0 4096 0 0 0 0 17 1 0 0
/proc/31357/statm: 76694 5729 463 235 0 75395 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 306776

[startup+3.10299 s]
/proc/loadavg: 2.02 2.01 2.00 3/73 31358
/proc/meminfo: memFree=1803600/2055920 swapFree=4180412/4192956
[pid=31357] ppid=31355 vsize=123884 CPUtime=3.06
/proc/31357/stat : 31357 (casperzao) R 31355 31357 30307 0 -1 4194304 19576 0 0 0 295 11 0 0 25 0 1 0 1981772661 126857216 7260 996147200 134512640 135477443 4294956224 18446744073709551615 134949623 0 0 4096 0 0 0 0 17 1 0 0
/proc/31357/statm: 30971 7260 537 235 0 29672 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 123884

[startup+6.30159 s]
/proc/loadavg: 2.02 2.01 2.00 3/73 31358
/proc/meminfo: memFree=1802960/2055920 swapFree=4180412/4192956
[pid=31357] ppid=31355 vsize=123884 CPUtime=6.24
/proc/31357/stat : 31357 (casperzao) R 31355 31357 30307 0 -1 4194304 19576 0 0 0 613 11 0 0 25 0 1 0 1981772661 126857216 7260 996147200 134512640 135477443 4294956224 18446744073709551615 134673681 0 0 4096 0 0 0 0 17 1 0 0
/proc/31357/statm: 30971 7260 537 235 0 29672 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 123884

[startup+12.7018 s]
/proc/loadavg: 2.01 2.01 2.00 3/73 31358
/proc/meminfo: memFree=1802832/2055920 swapFree=4180412/4192956
[pid=31357] ppid=31355 vsize=123884 CPUtime=12.59
/proc/31357/stat : 31357 (casperzao) R 31355 31357 30307 0 -1 4194304 19576 0 0 0 1248 11 0 0 25 0 1 0 1981772661 126857216 7260 996147200 134512640 135477443 4294956224 18446744073709551615 134949623 0 0 4096 0 0 0 0 17 1 0 0
/proc/31357/statm: 30971 7260 537 235 0 29672 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 123884

[startup+25.5012 s]
/proc/loadavg: 2.01 2.01 2.00 3/73 31358
/proc/meminfo: memFree=1802960/2055920 swapFree=4180412/4192956
[pid=31357] ppid=31355 vsize=124016 CPUtime=25.28
/proc/31357/stat : 31357 (casperzao) R 31355 31357 30307 0 -1 4194304 19604 0 0 0 2517 11 0 0 25 0 1 0 1981772661 126992384 7288 996147200 134512640 135477443 4294956224 18446744073709551615 134949555 0 0 4096 0 0 0 0 17 1 0 0
/proc/31357/statm: 31004 7288 538 235 0 29705 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 124016

[startup+51.101 s]
/proc/loadavg: 2.01 2.00 2.00 3/73 31358
/proc/meminfo: memFree=1802192/2055920 swapFree=4180412/4192956
[pid=31357] ppid=31355 vsize=124544 CPUtime=50.69
/proc/31357/stat : 31357 (casperzao) R 31355 31357 30307 0 -1 4194304 19789 0 0 0 5058 11 0 0 25 0 1 0 1981772661 127533056 7473 996147200 134512640 135477443 4294956224 18446744073709551615 134949747 0 0 4096 0 0 0 0 17 1 0 0
/proc/31357/statm: 31136 7473 538 235 0 29837 0
Current children cumulated CPU time (s) 50.69
Current children cumulated vsize (KiB) 124544

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 31358
/proc/meminfo: memFree=1801936/2055920 swapFree=4180412/4192956
[pid=31357] ppid=31355 vsize=124544 CPUtime=101.5
/proc/31357/stat : 31357 (casperzao) R 31355 31357 30307 0 -1 4194304 19790 0 0 0 10139 11 0 0 25 0 1 0 1981772661 127533056 7474 996147200 134512640 135477443 4294956224 18446744073709551615 134947146 0 0 4096 0 0 0 0 17 1 0 0
/proc/31357/statm: 31136 7474 539 235 0 29837 0
Current children cumulated CPU time (s) 101.5
Current children cumulated vsize (KiB) 124544

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 31358
/proc/meminfo: memFree=1801808/2055920 swapFree=4180412/4192956
[pid=31357] ppid=31355 vsize=124544 CPUtime=161.04
/proc/31357/stat : 31357 (casperzao) R 31355 31357 30307 0 -1 4194304 19790 0 0 0 16093 11 0 0 25 0 1 0 1981772661 127533056 7474 996147200 134512640 135477443 4294956224 18446744073709551615 134949669 0 0 4096 0 0 0 0 17 1 0 0
/proc/31357/statm: 31136 7474 539 235 0 29837 0
Current children cumulated CPU time (s) 161.04
Current children cumulated vsize (KiB) 124544

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 31358
/proc/meminfo: memFree=1801744/2055920 swapFree=4180412/4192956
[pid=31357] ppid=31355 vsize=124544 CPUtime=220.58
/proc/31357/stat : 31357 (casperzao) R 31355 31357 30307 0 -1 4194304 19790 0 0 0 22046 12 0 0 25 0 1 0 1981772661 127533056 7474 996147200 134512640 135477443 4294956224 18446744073709551615 134892659 0 0 4096 0 0 0 0 17 1 0 0
/proc/31357/statm: 31136 7474 539 235 0 29837 0
Current children cumulated CPU time (s) 220.58
Current children cumulated vsize (KiB) 124544

[startup+282.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 31358
/proc/meminfo: memFree=1801744/2055920 swapFree=4180412/4192956
[pid=31357] ppid=31355 vsize=124544 CPUtime=280.13
/proc/31357/stat : 31357 (casperzao) R 31355 31357 30307 0 -1 4194304 19790 0 0 0 28001 12 0 0 25 0 1 0 1981772661 127533056 7474 996147200 134512640 135477443 4294956224 18446744073709551615 135208694 0 0 4096 0 0 0 0 17 1 0 0
/proc/31357/statm: 31136 7474 539 235 0 29837 0
Current children cumulated CPU time (s) 280.13
Current children cumulated vsize (KiB) 124544

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 31358
/proc/meminfo: memFree=1801744/2055920 swapFree=4180412/4192956
[pid=31357] ppid=31355 vsize=124544 CPUtime=339.67
/proc/31357/stat : 31357 (casperzao) R 31355 31357 30307 0 -1 4194304 19794 0 0 0 33955 12 0 0 25 0 1 0 1981772661 127533056 7478 996147200 134512640 135477443 4294956224 18446744073709551615 135208659 0 0 4096 0 0 0 0 17 1 0 0
/proc/31357/statm: 31136 7478 539 235 0 29837 0
Current children cumulated CPU time (s) 339.67
Current children cumulated vsize (KiB) 124544

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 31358
/proc/meminfo: memFree=1801680/2055920 swapFree=4180412/4192956
[pid=31357] ppid=31355 vsize=124544 CPUtime=399.21
/proc/31357/stat : 31357 (casperzao) R 31355 31357 30307 0 -1 4194304 19794 0 0 0 39909 12 0 0 25 0 1 0 1981772661 127533056 7478 996147200 134512640 135477443 4294956224 18446744073709551615 134949623 0 0 4096 0 0 0 0 17 1 0 0
/proc/31357/statm: 31136 7478 539 235 0 29837 0
Current children cumulated CPU time (s) 399.21
Current children cumulated vsize (KiB) 124544

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 31358
/proc/meminfo: memFree=1801680/2055920 swapFree=4180412/4192956
[pid=31357] ppid=31355 vsize=124544 CPUtime=458.75
/proc/31357/stat : 31357 (casperzao) R 31355 31357 30307 0 -1 4194304 19795 0 0 0 45863 12 0 0 25 0 1 0 1981772661 127533056 7479 996147200 134512640 135477443 4294956224 18446744073709551615 135208668 0 0 4096 0 0 0 0 17 1 0 0
/proc/31357/statm: 31136 7479 539 235 0 29837 0
Current children cumulated CPU time (s) 458.75
Current children cumulated vsize (KiB) 124544

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 31358
/proc/meminfo: memFree=1801744/2055920 swapFree=4180412/4192956
[pid=31357] ppid=31355 vsize=124544 CPUtime=518.29
/proc/31357/stat : 31357 (casperzao) R 31355 31357 30307 0 -1 4194304 19795 0 0 0 51817 12 0 0 25 0 1 0 1981772661 127533056 7479 996147200 134512640 135477443 4294956224 18446744073709551615 134673677 0 0 4096 0 0 0 0 17 1 0 0
/proc/31357/statm: 31136 7479 539 235 0 29837 0
Current children cumulated CPU time (s) 518.29
Current children cumulated vsize (KiB) 124544

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 31358
/proc/meminfo: memFree=1801744/2055920 swapFree=4180412/4192956
[pid=31357] ppid=31355 vsize=124544 CPUtime=577.83
/proc/31357/stat : 31357 (casperzao) R 31355 31357 30307 0 -1 4194304 19799 0 0 0 57771 12 0 0 25 0 1 0 1981772661 127533056 7483 996147200 134512640 135477443 4294956224 18446744073709551615 134949783 0 0 4096 0 0 0 0 17 1 0 0
/proc/31357/statm: 31136 7483 539 235 0 29837 0
Current children cumulated CPU time (s) 577.83
Current children cumulated vsize (KiB) 124544

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 31358
/proc/meminfo: memFree=1801744/2055920 swapFree=4180412/4192956
[pid=31357] ppid=31355 vsize=124544 CPUtime=637.37
/proc/31357/stat : 31357 (casperzao) R 31355 31357 30307 0 -1 4194304 19799 0 0 0 63725 12 0 0 25 0 1 0 1981772661 127533056 7483 996147200 134512640 135477443 4294956224 18446744073709551615 134949710 0 0 4096 0 0 0 0 17 1 0 0
/proc/31357/statm: 31136 7483 539 235 0 29837 0
Current children cumulated CPU time (s) 637.37
Current children cumulated vsize (KiB) 124544


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

[startup+822.301 s]
/proc/loadavg: 2.03 2.01 2.00 3/73 31386
/proc/meminfo: memFree=1795088/2055920 swapFree=4180412/4192956
[pid=31357] ppid=31355 vsize=124544 CPUtime=816.65
/proc/31357/stat : 31357 (casperzao) R 31355 31357 30307 0 -1 4194304 19804 0 0 0 81652 13 0 0 25 0 1 0 1981772661 127533056 7488 996147200 134512640 135477443 4294956224 18446744073709551615 134949551 0 0 4096 0 0 0 0 17 0 0 0
/proc/31357/statm: 31136 7488 539 235 0 29837 0
Current children cumulated CPU time (s) 816.65
Current children cumulated vsize (KiB) 124544

[startup+882.302 s]
/proc/loadavg: 2.08 2.02 2.00 3/73 31392
/proc/meminfo: memFree=1794896/2055920 swapFree=4180412/4192956
[pid=31357] ppid=31355 vsize=124544 CPUtime=876.61
/proc/31357/stat : 31357 (casperzao) R 31355 31357 30307 0 -1 4194304 19804 0 0 0 87648 13 0 0 25 0 1 0 1981772661 127533056 7488 996147200 134512640 135477443 4294956224 18446744073709551615 134949667 0 0 4096 0 0 0 0 17 0 0 0
/proc/31357/statm: 31136 7488 539 235 0 29837 0
Current children cumulated CPU time (s) 876.61
Current children cumulated vsize (KiB) 124544

[startup+942.301 s]
/proc/loadavg: 2.08 2.03 2.00 3/73 31392
/proc/meminfo: memFree=1794512/2055920 swapFree=4180412/4192956
[pid=31357] ppid=31355 vsize=124544 CPUtime=936.58
/proc/31357/stat : 31357 (casperzao) R 31355 31357 30307 0 -1 4194304 19805 0 0 0 93645 13 0 0 25 0 1 0 1981772661 127533056 7489 996147200 134512640 135477443 4294956224 18446744073709551615 134949783 0 0 4096 0 0 0 0 17 0 0 0
/proc/31357/statm: 31136 7489 539 235 0 29837 0
Current children cumulated CPU time (s) 936.58
Current children cumulated vsize (KiB) 124544

[startup+1002.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/73 31392
/proc/meminfo: memFree=1794448/2055920 swapFree=4180412/4192956
[pid=31357] ppid=31355 vsize=124544 CPUtime=996.56
/proc/31357/stat : 31357 (casperzao) R 31355 31357 30307 0 -1 4194304 19805 0 0 0 99643 13 0 0 25 0 1 0 1981772661 127533056 7489 996147200 134512640 135477443 4294956224 18446744073709551615 135208666 0 0 4096 0 0 0 0 17 0 0 0
/proc/31357/statm: 31136 7489 539 235 0 29837 0
Current children cumulated CPU time (s) 996.56
Current children cumulated vsize (KiB) 124544

[startup+1062.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/73 31392
/proc/meminfo: memFree=1794448/2055920 swapFree=4180412/4192956
[pid=31357] ppid=31355 vsize=124544 CPUtime=1056.53
/proc/31357/stat : 31357 (casperzao) R 31355 31357 30307 0 -1 4194304 19807 0 0 0 105640 13 0 0 25 0 1 0 1981772661 127533056 7491 996147200 134512640 135477443 4294956224 18446744073709551615 134949848 0 0 4096 0 0 0 0 17 0 0 0
/proc/31357/statm: 31136 7491 539 235 0 29837 0
Current children cumulated CPU time (s) 1056.53
Current children cumulated vsize (KiB) 124544

[startup+1122.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 31392
/proc/meminfo: memFree=1794256/2055920 swapFree=4180412/4192956
[pid=31357] ppid=31355 vsize=124544 CPUtime=1116.5
/proc/31357/stat : 31357 (casperzao) R 31355 31357 30307 0 -1 4194304 19808 0 0 0 111637 13 0 0 25 0 1 0 1981772661 127533056 7492 996147200 134512640 135477443 4294956224 18446744073709551615 134949783 0 0 4096 0 0 0 0 17 0 0 0
/proc/31357/statm: 31136 7492 539 235 0 29837 0
Current children cumulated CPU time (s) 1116.5
Current children cumulated vsize (KiB) 124544

[startup+1182.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/73 31392
/proc/meminfo: memFree=1794192/2055920 swapFree=4180412/4192956
[pid=31357] ppid=31355 vsize=124544 CPUtime=1176.48
/proc/31357/stat : 31357 (casperzao) R 31355 31357 30307 0 -1 4194304 19808 0 0 0 117635 13 0 0 25 0 1 0 1981772661 127533056 7492 996147200 134512640 135477443 4294956224 18446744073709551615 134949707 0 0 4096 0 0 0 0 17 0 0 0
/proc/31357/statm: 31136 7492 539 235 0 29837 0
Current children cumulated CPU time (s) 1176.48
Current children cumulated vsize (KiB) 124544

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 31392
/proc/meminfo: memFree=1794000/2055920 swapFree=4180412/4192956
[pid=31357] ppid=31355 vsize=124544 CPUtime=1236.45
/proc/31357/stat : 31357 (casperzao) R 31355 31357 30307 0 -1 4194304 19825 0 0 0 123632 13 0 0 25 0 1 0 1981772661 127533056 7509 996147200 134512640 135477443 4294956224 18446744073709551615 134949582 0 0 4096 0 0 0 0 17 0 0 0
/proc/31357/statm: 31136 7509 539 235 0 29837 0
Current children cumulated CPU time (s) 1236.45
Current children cumulated vsize (KiB) 124544

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 31392
/proc/meminfo: memFree=1793936/2055920 swapFree=4180412/4192956
[pid=31357] ppid=31355 vsize=124544 CPUtime=1296.42
/proc/31357/stat : 31357 (casperzao) R 31355 31357 30307 0 -1 4194304 19827 0 0 0 129629 13 0 0 25 0 1 0 1981772661 127533056 7511 996147200 134512640 135477443 4294956224 18446744073709551615 134673677 0 0 4096 0 0 0 0 17 0 0 0
/proc/31357/statm: 31136 7511 539 235 0 29837 0
Current children cumulated CPU time (s) 1296.42
Current children cumulated vsize (KiB) 124544

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 31392
/proc/meminfo: memFree=1793936/2055920 swapFree=4180412/4192956
[pid=31357] ppid=31355 vsize=124544 CPUtime=1356.39
/proc/31357/stat : 31357 (casperzao) R 31355 31357 30307 0 -1 4194304 19827 0 0 0 135626 13 0 0 25 0 1 0 1981772661 127533056 7511 996147200 134512640 135477443 4294956224 18446744073709551615 134949643 0 0 4096 0 0 0 0 17 0 0 0
/proc/31357/statm: 31136 7511 539 235 0 29837 0
Current children cumulated CPU time (s) 1356.39
Current children cumulated vsize (KiB) 124544

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 31392
/proc/meminfo: memFree=1793872/2055920 swapFree=4180412/4192956
[pid=31357] ppid=31355 vsize=124544 CPUtime=1416.37
/proc/31357/stat : 31357 (casperzao) R 31355 31357 30307 0 -1 4194304 19827 0 0 0 141624 13 0 0 25 0 1 0 1981772661 127533056 7511 996147200 134512640 135477443 4294956224 18446744073709551615 134949692 0 0 4096 0 0 0 0 17 0 0 0
/proc/31357/statm: 31136 7511 539 235 0 29837 0
Current children cumulated CPU time (s) 1416.37
Current children cumulated vsize (KiB) 124544

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 31392
/proc/meminfo: memFree=1793872/2055920 swapFree=4180412/4192956
[pid=31357] ppid=31355 vsize=124544 CPUtime=1476.34
/proc/31357/stat : 31357 (casperzao) R 31355 31357 30307 0 -1 4194304 19827 0 0 0 147621 13 0 0 25 0 1 0 1981772661 127533056 7511 996147200 134512640 135477443 4294956224 18446744073709551615 135208666 0 0 4096 0 0 0 0 17 0 0 0
/proc/31357/statm: 31136 7511 539 235 0 29837 0
Current children cumulated CPU time (s) 1476.34
Current children cumulated vsize (KiB) 124544

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 31392
/proc/meminfo: memFree=1793872/2055920 swapFree=4180412/4192956
[pid=31357] ppid=31355 vsize=124544 CPUtime=1536.31
/proc/31357/stat : 31357 (casperzao) R 31355 31357 30307 0 -1 4194304 19835 0 0 0 153618 13 0 0 25 0 1 0 1981772661 127533056 7519 996147200 134512640 135477443 4294956224 18446744073709551615 134949739 0 0 4096 0 0 0 0 17 0 0 0
/proc/31357/statm: 31136 7519 539 235 0 29837 0
Current children cumulated CPU time (s) 1536.31
Current children cumulated vsize (KiB) 124544

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 31392
/proc/meminfo: memFree=1793872/2055920 swapFree=4180412/4192956
[pid=31357] ppid=31355 vsize=124544 CPUtime=1596.29
/proc/31357/stat : 31357 (casperzao) R 31355 31357 30307 0 -1 4194304 19836 0 0 0 159615 14 0 0 25 0 1 0 1981772661 127533056 7520 996147200 134512640 135477443 4294956224 18446744073709551615 134585552 0 0 4096 0 0 0 0 17 0 0 0
/proc/31357/statm: 31136 7520 539 235 0 29837 0
Current children cumulated CPU time (s) 1596.29
Current children cumulated vsize (KiB) 124544

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 31392
/proc/meminfo: memFree=1793744/2055920 swapFree=4180412/4192956
[pid=31357] ppid=31355 vsize=124544 CPUtime=1656.26
/proc/31357/stat : 31357 (casperzao) R 31355 31357 30307 0 -1 4194304 19836 0 0 0 165612 14 0 0 25 0 1 0 1981772661 127533056 7520 996147200 134512640 135477443 4294956224 18446744073709551615 8872875 0 0 4096 0 0 0 0 17 0 0 0
/proc/31357/statm: 31136 7520 539 235 0 29837 0
Current children cumulated CPU time (s) 1656.26
Current children cumulated vsize (KiB) 124544

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 31392
/proc/meminfo: memFree=1793680/2055920 swapFree=4180412/4192956
[pid=31357] ppid=31355 vsize=124544 CPUtime=1716.23
/proc/31357/stat : 31357 (casperzao) R 31355 31357 30307 0 -1 4194304 19836 0 0 0 171609 14 0 0 25 0 1 0 1981772661 127533056 7520 996147200 134512640 135477443 4294956224 18446744073709551615 134949643 0 0 4096 0 0 0 0 17 0 0 0
/proc/31357/statm: 31136 7520 539 235 0 29837 0
Current children cumulated CPU time (s) 1716.23
Current children cumulated vsize (KiB) 124544

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 31392
/proc/meminfo: memFree=1793488/2055920 swapFree=4180412/4192956
[pid=31357] ppid=31355 vsize=124544 CPUtime=1776.2
/proc/31357/stat : 31357 (casperzao) R 31355 31357 30307 0 -1 4194304 19841 0 0 0 177606 14 0 0 25 0 1 0 1981772661 127533056 7525 996147200 134512640 135477443 4294956224 18446744073709551615 8871668 0 0 4096 0 0 0 0 17 0 0 0
/proc/31357/statm: 31136 7525 539 235 0 29837 0
Current children cumulated CPU time (s) 1776.2
Current children cumulated vsize (KiB) 124544



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1806.21 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 31392
/proc/meminfo: memFree=1793488/2055920 swapFree=4180412/4192956
[pid=31357] ppid=31355 vsize=124544 CPUtime=1800.1
/proc/31357/stat : 31357 (casperzao) R 31355 31357 30307 0 -1 4194304 19842 0 0 0 179996 14 0 0 25 0 1 0 1981772661 127533056 7526 996147200 134512640 135477443 4294956224 18446744073709551615 134990314 0 0 4096 0 0 0 0 17 0 0 0
/proc/31357/statm: 31136 7526 539 235 0 29837 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 124544

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): 1806.22
CPU time (s): 1800.12
CPU user time (s): 1799.97
CPU system time (s): 0.152976
CPU usage (%): 99.6624
Max. virtual memory (cumulated for all children) (KiB): 311000

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.97
system time used= 0.152976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19842
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= 19730

runsolver used 1.56476 second user time and 5.02224 second system time

The end

Launcher Data (download as text)

Begin job on node21 at 2008-07-02 21:46:24
IDJOB=1043358
IDBENCH=53884
IDSOLVER=361
FILE ID=node21/1043358-1215027984
PBS_JOBID= 7874428
Free space on /tmp= 66552 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/allsquares/normalized-squares-19-19.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1043358-1215027984/watcher-1043358-1215027984 -o /tmp/evaluation-result-1043358-1215027984/solver-1043358-1215027984 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1043358-1215027984.xml 1516396538 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 6f5f17774d422cfafdd127e1eef7da74
RANDOM SEED=1516396538

node21.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		: 3000.263
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		: 3000.263
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:       1830712 kB
Buffers:         23128 kB
Cached:         127936 kB
SwapCached:       6560 kB
Active:         118080 kB
Inactive:        45500 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1830712 kB
SwapTotal:     4192956 kB
SwapFree:      4180412 kB
Dirty:            3016 kB
Writeback:           0 kB
Mapped:          20336 kB
Slab:            47012 kB
Committed_AS:  3454516 kB
PageTables:       1772 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= 66552 MiB
End job on node21 at 2008-07-02 22:16:32