Trace number 1042929

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 1812.01

General information on the benchmark

Namecsp/QWH-25/
normalized-qwh-25-235-7_ext.xml
MD5SUM09b8a7c0c730adc6d5edabb3b6e18184
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark9.97648
Satisfiable
(Un)Satisfiability was proved
Number of variables625
Number of constraints9300
Maximum constraint arity2
Maximum domain size25
Number of constraints which are defined in extension9300
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.09/0.10	c [ This is CaSPERzao (C) mvc@di.fct.unl.pt ]
0.09/0.10	c Parsing = 1
0.09/0.16	c Building = 1
0.19/0.23	c [ NumberOfVariables = 625 ]
0.19/0.23	c [ NumberOfConstraints = 9300 ]
0.19/0.23	c [ SizeOfSearchSpace(log2) = 1091.31 ]
0.19/0.23	c SymmetrySearch = 1
0.58/0.64	c InitialPropagation = 1
0.69/0.70	c [ SizeOfSearchSpace(log2) = 448.781 ]
0.69/0.70	c InitialSAC = 1
0.79/0.84	c [ SizeOfSearchSpace(log2) = 448.781 ]
0.79/0.84	c Search(SampleFF) : 
81.42/82.20	c [ Sampling domwdeg ]
81.42/82.20	c [ Sampling impacts ]
81.42/82.20	c [ Sampling la ]
81.42/82.20	c [ SamplingScores: ]
81.42/82.20	c [ domwdeg+min = 0.00188627 | domwdeg+rnd = 0.00310832 ]
81.42/82.20	c [ impacts+min = 0.000221123 | impacts+rnd = 0.000150057 ]
81.42/82.20	c [ la+min = 0.00875057 | la+rnd = 0.00050145 ]
81.42/82.20	c [ domwdeg = 0.0024973 | impacts = 0.00018559 | la = 0.00462601 ]
81.42/82.20	c [ min = 0.00361932 | rand = 0.00018559 ]
81.42/82.20	c [ restarting at (0.282886,6.30428e-06) ]
85.89/86.73	c [ restarting at (0.707215,1.33247e-05) ]
90.72/91.64	c [ restarting at (1.76804,0.0501364) ]
95.68/96.60	c [ restarting at (4.42009,0.106035) ]
106.69/107.75	c [ restarting at (11.0502,0.107097) ]
134.33/135.61	c [ restarting at (27.6256,0.0120303) ]
203.20/205.10	c [ restarting at (69.064,0.264943) ]
374.68/378.16	c [ restarting at (172.66,0.107968) ]
804.40/810.02	c [ restarting at (431.65,0.138371) ]

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-1042929-1215020493/watcher-1042929-1215020493 -o /tmp/evaluation-result-1042929-1215020493/solver-1042929-1215020493 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1042929-1215020493.xml 656707950 

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: 2.25 2.11 1.61 4/80 30480
/proc/meminfo: memFree=360704/2055920 swapFree=4179900/4192956
[pid=30480] ppid=30478 vsize=2204 CPUtime=0
/proc/30480/stat : 30480 (casperzao) R 30478 30480 30443 0 -1 4194304 45 0 0 0 0 0 0 0 20 0 1 0 1981021644 2256896 30 996147200 134512640 135477443 4294956224 18446744073709551615 8745764 0 0 4096 0 0 0 0 17 1 0 0
/proc/30480/statm: 551 30 22 235 0 4 0

[startup+0.0347641 s]
/proc/loadavg: 2.25 2.11 1.61 4/80 30480
/proc/meminfo: memFree=360704/2055920 swapFree=4179900/4192956
[pid=30480] ppid=30478 vsize=5836 CPUtime=0.02
/proc/30480/stat : 30480 (casperzao) R 30478 30480 30443 0 -1 4194304 577 0 0 0 2 0 0 0 20 0 1 0 1981021644 5976064 537 996147200 134512640 135477443 4294956224 18446744073709551615 134624880 0 0 4096 0 0 0 0 17 0 0 0
/proc/30480/statm: 1459 537 368 235 0 160 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5836

[startup+0.101771 s]
/proc/loadavg: 2.25 2.11 1.61 4/80 30480
/proc/meminfo: memFree=360704/2055920 swapFree=4179900/4192956
[pid=30480] ppid=30478 vsize=7024 CPUtime=0.09
/proc/30480/stat : 30480 (casperzao) R 30478 30480 30443 0 -1 4194304 850 0 0 0 9 0 0 0 20 0 1 0 1981021644 7192576 810 996147200 134512640 135477443 4294956224 18446744073709551615 9179594 0 0 4096 0 0 0 0 17 0 0 0
/proc/30480/statm: 1756 810 368 235 0 457 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7024

[startup+0.301797 s]
/proc/loadavg: 2.25 2.11 1.61 4/80 30480
/proc/meminfo: memFree=360704/2055920 swapFree=4179900/4192956
[pid=30480] ppid=30478 vsize=107516 CPUtime=0.29
/proc/30480/stat : 30480 (casperzao) R 30478 30480 30443 0 -1 4194304 5572 0 0 0 27 2 0 0 22 0 1 0 1981021644 110096384 5532 996147200 134512640 135477443 4294956224 18446744073709551615 134630213 0 0 4096 0 0 0 0 17 0 0 0
/proc/30480/statm: 26879 5532 435 235 0 25580 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 107516

[startup+0.701848 s]
/proc/loadavg: 2.25 2.11 1.61 4/80 30480
/proc/meminfo: memFree=360704/2055920 swapFree=4179900/4192956
[pid=30480] ppid=30478 vsize=102196 CPUtime=0.69
/proc/30480/stat : 30480 (casperzao) R 30478 30480 30443 0 -1 4194304 8237 0 0 0 66 3 0 0 25 0 1 0 1981021644 104648704 5407 996147200 134512640 135477443 4294956224 18446744073709551615 134606650 0 0 4096 0 0 0 0 17 0 0 0
/proc/30480/statm: 25549 5407 450 235 0 24250 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 102196

[startup+1.50194 s]
/proc/loadavg: 2.25 2.11 1.61 3/81 30481
/proc/meminfo: memFree=340152/2055920 swapFree=4179900/4192956
[pid=30480] ppid=30478 vsize=102196 CPUtime=1.48
/proc/30480/stat : 30480 (casperzao) R 30478 30480 30443 0 -1 4194304 8436 0 0 0 145 3 0 0 25 0 1 0 1981021644 104648704 5606 996147200 134512640 135477443 4294956224 18446744073709551615 135268950 0 0 4096 0 0 0 0 17 0 0 0
/proc/30480/statm: 25549 5606 478 235 0 24250 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 102196

[startup+3.10113 s]
/proc/loadavg: 2.25 2.11 1.61 3/81 30481
/proc/meminfo: memFree=339768/2055920 swapFree=4179900/4192956
[pid=30480] ppid=30478 vsize=102196 CPUtime=3.07
/proc/30480/stat : 30480 (casperzao) R 30478 30480 30443 0 -1 4194304 8439 0 0 0 304 3 0 0 25 0 1 0 1981021644 104648704 5609 996147200 134512640 135477443 4294956224 18446744073709551615 135208674 0 0 4096 0 0 0 0 17 0 0 0
/proc/30480/statm: 25549 5609 478 235 0 24250 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 102196

[startup+6.3015 s]
/proc/loadavg: 2.22 2.11 1.61 3/81 30481
/proc/meminfo: memFree=340536/2055920 swapFree=4179900/4192956
[pid=30480] ppid=30478 vsize=102196 CPUtime=6.24
/proc/30480/stat : 30480 (casperzao) R 30478 30480 30443 0 -1 4194304 8439 0 0 0 619 5 0 0 25 0 1 0 1981021644 104648704 5609 996147200 134512640 135477443 4294956224 18446744073709551615 134606832 0 0 4096 0 0 0 0 17 0 0 0
/proc/30480/statm: 25549 5609 478 235 0 24250 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 102196

[startup+12.7023 s]
/proc/loadavg: 2.21 2.11 1.61 3/81 30481
/proc/meminfo: memFree=340600/2055920 swapFree=4179900/4192956
[pid=30480] ppid=30478 vsize=102196 CPUtime=12.59
/proc/30480/stat : 30480 (casperzao) R 30478 30480 30443 0 -1 4194304 8445 0 0 0 1254 5 0 0 25 0 1 0 1981021644 104648704 5615 996147200 134512640 135477443 4294956224 18446744073709551615 135272083 0 0 4096 0 0 0 0 17 0 0 0
/proc/30480/statm: 25549 5615 478 235 0 24250 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 102196

[startup+25.5018 s]
/proc/loadavg: 2.16 2.10 1.62 3/81 30481
/proc/meminfo: memFree=340728/2055920 swapFree=4179900/4192956
[pid=30480] ppid=30478 vsize=102196 CPUtime=25.27
/proc/30480/stat : 30480 (casperzao) R 30478 30480 30443 0 -1 4194304 8463 0 0 0 2521 6 0 0 25 0 1 0 1981021644 104648704 5633 996147200 134512640 135477443 4294956224 18446744073709551615 134606692 0 0 4096 0 0 0 0 17 0 0 0
/proc/30480/statm: 25549 5633 480 235 0 24250 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 102196

[startup+51.1018 s]
/proc/loadavg: 2.18 2.11 1.64 3/81 30481
/proc/meminfo: memFree=340984/2055920 swapFree=4179900/4192956
[pid=30480] ppid=30478 vsize=102328 CPUtime=50.61
/proc/30480/stat : 30480 (casperzao) R 30478 30480 30443 0 -1 4194304 8515 0 0 0 5055 6 0 0 25 0 1 0 1981021644 104783872 5685 996147200 134512640 135477443 4294956224 18446744073709551615 134606957 0 0 4096 0 0 0 0 17 0 0 0
/proc/30480/statm: 25582 5685 480 235 0 24283 0
Current children cumulated CPU time (s) 50.61
Current children cumulated vsize (KiB) 102328

[startup+102.306 s]
/proc/loadavg: 2.08 2.09 1.65 3/81 30481
/proc/meminfo: memFree=340920/2055920 swapFree=4179900/4192956
[pid=30480] ppid=30478 vsize=102328 CPUtime=101.33
/proc/30480/stat : 30480 (casperzao) R 30478 30480 30443 0 -1 4194304 8533 0 0 0 10126 7 0 0 25 0 1 0 1981021644 104783872 5703 996147200 134512640 135477443 4294956224 18446744073709551615 135207279 0 0 4096 0 0 0 0 17 0 0 0
/proc/30480/statm: 25582 5703 481 235 0 24283 0
Current children cumulated CPU time (s) 101.33
Current children cumulated vsize (KiB) 102328

[startup+162.302 s]
/proc/loadavg: 2.14 2.10 1.68 3/81 30483
/proc/meminfo: memFree=340792/2055920 swapFree=4179900/4192956
[pid=30480] ppid=30478 vsize=102328 CPUtime=160.78
/proc/30480/stat : 30480 (casperzao) R 30478 30480 30443 0 -1 4194304 8562 0 0 0 16071 7 0 0 25 0 1 0 1981021644 104783872 5732 996147200 134512640 135477443 4294956224 18446744073709551615 134606692 0 0 4096 0 0 0 0 17 0 0 0
/proc/30480/statm: 25582 5732 481 235 0 24283 0
Current children cumulated CPU time (s) 160.78
Current children cumulated vsize (KiB) 102328

[startup+222.302 s]
/proc/loadavg: 2.20 2.11 1.71 3/81 30483
/proc/meminfo: memFree=340600/2055920 swapFree=4179900/4192956
[pid=30480] ppid=30478 vsize=102328 CPUtime=220.24
/proc/30480/stat : 30480 (casperzao) R 30478 30480 30443 0 -1 4194304 8571 0 0 0 22017 7 0 0 25 0 1 0 1981021644 104783872 5741 996147200 134512640 135477443 4294956224 18446744073709551615 134606692 0 0 4096 0 0 0 0 17 0 0 0
/proc/30480/statm: 25582 5741 481 235 0 24283 0
Current children cumulated CPU time (s) 220.24
Current children cumulated vsize (KiB) 102328

[startup+282.302 s]
/proc/loadavg: 2.14 2.11 1.73 3/81 30483
/proc/meminfo: memFree=340600/2055920 swapFree=4179900/4192956
[pid=30480] ppid=30478 vsize=102328 CPUtime=279.73
/proc/30480/stat : 30480 (casperzao) R 30478 30480 30443 0 -1 4194304 8571 0 0 0 27965 8 0 0 25 0 1 0 1981021644 104783872 5741 996147200 134512640 135477443 4294956224 18446744073709551615 135270307 0 0 4096 0 0 0 0 17 0 0 0
/proc/30480/statm: 25582 5741 481 235 0 24283 0
Current children cumulated CPU time (s) 279.73
Current children cumulated vsize (KiB) 102328

[startup+342.301 s]
/proc/loadavg: 2.11 2.10 1.75 3/81 30483
/proc/meminfo: memFree=340472/2055920 swapFree=4179900/4192956
[pid=30480] ppid=30478 vsize=102328 CPUtime=339.18
/proc/30480/stat : 30480 (casperzao) R 30478 30480 30443 0 -1 4194304 8571 0 0 0 33910 8 0 0 25 0 1 0 1981021644 104783872 5741 996147200 134512640 135477443 4294956224 18446744073709551615 134586843 0 0 4096 0 0 0 0 17 0 0 0
/proc/30480/statm: 25582 5741 481 235 0 24283 0
Current children cumulated CPU time (s) 339.18
Current children cumulated vsize (KiB) 102328

[startup+402.301 s]
/proc/loadavg: 2.10 2.09 1.76 3/81 30483
/proc/meminfo: memFree=340472/2055920 swapFree=4179900/4192956
[pid=30480] ppid=30478 vsize=102328 CPUtime=398.67
/proc/30480/stat : 30480 (casperzao) R 30478 30480 30443 0 -1 4194304 8571 0 0 0 39859 8 0 0 25 0 1 0 1981021644 104783872 5741 996147200 134512640 135477443 4294956224 18446744073709551615 134584194 0 0 4096 0 0 0 0 17 0 0 0
/proc/30480/statm: 25582 5741 481 235 0 24283 0
Current children cumulated CPU time (s) 398.67
Current children cumulated vsize (KiB) 102328

[startup+462.301 s]
/proc/loadavg: 2.09 2.09 1.78 3/74 30515
/proc/meminfo: memFree=352728/2055920 swapFree=4179900/4192956
[pid=30480] ppid=30478 vsize=102328 CPUtime=458.14
/proc/30480/stat : 30480 (casperzao) R 30478 30480 30443 0 -1 4194304 8571 0 0 0 45806 8 0 0 25 0 1 0 1981021644 104783872 5741 996147200 134512640 135477443 4294956224 18446744073709551615 135207279 0 0 4096 0 0 0 0 17 1 0 0
/proc/30480/statm: 25582 5741 481 235 0 24283 0
Current children cumulated CPU time (s) 458.14
Current children cumulated vsize (KiB) 102328

[startup+522.301 s]
/proc/loadavg: 2.08 2.08 1.80 3/94 30539
/proc/meminfo: memFree=259136/2055920 swapFree=4179900/4192956
[pid=30480] ppid=30478 vsize=102328 CPUtime=517.87
/proc/30480/stat : 30480 (casperzao) R 30478 30480 30443 0 -1 4194304 8571 0 0 0 51778 9 0 0 25 0 1 0 1981021644 104783872 5741 996147200 134512640 135477443 4294956224 18446744073709551615 134606737 0 0 4096 0 0 0 0 17 0 0 0
/proc/30480/statm: 25582 5741 481 235 0 24283 0
Current children cumulated CPU time (s) 517.87
Current children cumulated vsize (KiB) 102328

[startup+582.301 s]
/proc/loadavg: 2.07 2.08 1.81 4/94 30539
/proc/meminfo: memFree=258944/2055920 swapFree=4179900/4192956
[pid=30480] ppid=30478 vsize=102328 CPUtime=577.62
/proc/30480/stat : 30480 (casperzao) R 30478 30480 30443 0 -1 4194304 8571 0 0 0 57753 9 0 0 25 0 1 0 1981021644 104783872 5741 996147200 134512640 135477443 4294956224 18446744073709551615 135207279 0 0 4096 0 0 0 0 17 0 0 0
/proc/30480/statm: 25582 5741 481 235 0 24283 0
Current children cumulated CPU time (s) 577.62
Current children cumulated vsize (KiB) 102328

[startup+642.301 s]
/proc/loadavg: 2.06 2.08 1.83 3/94 30539
/proc/meminfo: memFree=258752/2055920 swapFree=4179900/4192956
[pid=30480] ppid=30478 vsize=102328 CPUtime=637.39
/proc/30480/stat : 30480 (casperzao) R 30478 30480 30443 0 -1 4194304 8571 0 0 0 63730 9 0 0 25 0 1 0 1981021644 104783872 5741 996147200 134512640 135477443 4294956224 18446744073709551615 134606954 0 0 4096 0 0 0 0 17 0 0 0
/proc/30480/statm: 25582 5741 481 235 0 24283 0
Current children cumulated CPU time (s) 637.39
Current children cumulated vsize (KiB) 102328


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

[startup+822.302 s]
/proc/loadavg: 2.14 2.10 1.87 3/94 30539
/proc/meminfo: memFree=258624/2055920 swapFree=4179900/4192956
[pid=30480] ppid=30478 vsize=102328 CPUtime=816.65
/proc/30480/stat : 30480 (casperzao) R 30478 30480 30443 0 -1 4194304 8575 0 0 0 81656 9 0 0 25 0 1 0 1981021644 104783872 5745 996147200 134512640 135477443 4294956224 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 0 0 0
/proc/30480/statm: 25582 5745 481 235 0 24283 0
Current children cumulated CPU time (s) 816.65
Current children cumulated vsize (KiB) 102328

[startup+882.302 s]
/proc/loadavg: 2.12 2.10 1.88 3/94 30539
/proc/meminfo: memFree=258560/2055920 swapFree=4179900/4192956
[pid=30480] ppid=30478 vsize=102328 CPUtime=876.4
/proc/30480/stat : 30480 (casperzao) R 30478 30480 30443 0 -1 4194304 8575 0 0 0 87631 9 0 0 25 0 1 0 1981021644 104783872 5745 996147200 134512640 135477443 4294956224 18446744073709551615 134607848 0 0 4096 0 0 0 0 17 0 0 0
/proc/30480/statm: 25582 5745 481 235 0 24283 0
Current children cumulated CPU time (s) 876.4
Current children cumulated vsize (KiB) 102328

[startup+942.302 s]
/proc/loadavg: 2.19 2.11 1.90 3/94 30539
/proc/meminfo: memFree=258560/2055920 swapFree=4179900/4192956
[pid=30480] ppid=30478 vsize=102328 CPUtime=936.17
/proc/30480/stat : 30480 (casperzao) R 30478 30480 30443 0 -1 4194304 8575 0 0 0 93607 10 0 0 25 0 1 0 1981021644 104783872 5745 996147200 134512640 135477443 4294956224 18446744073709551615 135207279 0 0 4096 0 0 0 0 17 0 0 0
/proc/30480/statm: 25582 5745 481 235 0 24283 0
Current children cumulated CPU time (s) 936.17
Current children cumulated vsize (KiB) 102328

[startup+1002.3 s]
/proc/loadavg: 2.13 2.10 1.91 3/94 30539
/proc/meminfo: memFree=258432/2055920 swapFree=4179900/4192956
[pid=30480] ppid=30478 vsize=102328 CPUtime=995.93
/proc/30480/stat : 30480 (casperzao) R 30478 30480 30443 0 -1 4194304 8575 0 0 0 99583 10 0 0 25 0 1 0 1981021644 104783872 5745 996147200 134512640 135477443 4294956224 18446744073709551615 134606650 0 0 4096 0 0 0 0 17 0 0 0
/proc/30480/statm: 25582 5745 481 235 0 24283 0
Current children cumulated CPU time (s) 995.93
Current children cumulated vsize (KiB) 102328

[startup+1062.3 s]
/proc/loadavg: 2.10 2.09 1.92 3/85 30542
/proc/meminfo: memFree=323328/2055920 swapFree=4179900/4192956
[pid=30480] ppid=30478 vsize=102328 CPUtime=1055.64
/proc/30480/stat : 30480 (casperzao) R 30478 30480 30443 0 -1 4194304 8575 0 0 0 105554 10 0 0 25 0 1 0 1981021644 104783872 5745 996147200 134512640 135477443 4294956224 18446744073709551615 135235231 0 0 4096 0 0 0 0 17 1 0 0
/proc/30480/statm: 25582 5745 481 235 0 24283 0
Current children cumulated CPU time (s) 1055.64
Current children cumulated vsize (KiB) 102328

[startup+1122.3 s]
/proc/loadavg: 2.04 2.08 1.92 3/85 30542
/proc/meminfo: memFree=323328/2055920 swapFree=4179900/4192956
[pid=30480] ppid=30478 vsize=102328 CPUtime=1115.36
/proc/30480/stat : 30480 (casperzao) R 30478 30480 30443 0 -1 4194304 8575 0 0 0 111526 10 0 0 25 0 1 0 1981021644 104783872 5745 996147200 134512640 135477443 4294956224 18446744073709551615 134606806 0 0 4096 0 0 0 0 17 1 0 0
/proc/30480/statm: 25582 5745 481 235 0 24283 0
Current children cumulated CPU time (s) 1115.36
Current children cumulated vsize (KiB) 102328

[startup+1182.3 s]
/proc/loadavg: 2.11 2.09 1.93 3/93 30559
/proc/meminfo: memFree=265464/2055920 swapFree=4179900/4192956
[pid=30480] ppid=30478 vsize=102328 CPUtime=1175.08
/proc/30480/stat : 30480 (casperzao) R 30478 30480 30443 0 -1 4194304 8575 0 0 0 117498 10 0 0 25 0 1 0 1981021644 104783872 5745 996147200 134512640 135477443 4294956224 18446744073709551615 134606692 0 0 4096 0 0 0 0 17 0 0 0
/proc/30480/statm: 25582 5745 481 235 0 24283 0
Current children cumulated CPU time (s) 1175.08
Current children cumulated vsize (KiB) 102328

[startup+1242.3 s]
/proc/loadavg: 2.08 2.08 1.93 3/73 30587
/proc/meminfo: memFree=372736/2055920 swapFree=4179900/4192956
[pid=30480] ppid=30478 vsize=102328 CPUtime=1234.75
/proc/30480/stat : 30480 (casperzao) R 30478 30480 30443 0 -1 4194304 8575 0 0 0 123464 11 0 0 25 0 1 0 1981021644 104783872 5745 996147200 134512640 135477443 4294956224 18446744073709551615 134606692 0 0 4096 0 0 0 0 17 0 0 0
/proc/30480/statm: 25582 5745 481 235 0 24283 0
Current children cumulated CPU time (s) 1234.75
Current children cumulated vsize (KiB) 102328

[startup+1302.3 s]
/proc/loadavg: 2.03 2.07 1.93 3/73 30587
/proc/meminfo: memFree=372992/2055920 swapFree=4179900/4192956
[pid=30480] ppid=30478 vsize=102328 CPUtime=1294.29
/proc/30480/stat : 30480 (casperzao) R 30478 30480 30443 0 -1 4194304 8575 0 0 0 129418 11 0 0 25 0 1 0 1981021644 104783872 5745 996147200 134512640 135477443 4294956224 18446744073709551615 134586841 0 0 4096 0 0 0 0 17 0 0 0
/proc/30480/statm: 25582 5745 481 235 0 24283 0
Current children cumulated CPU time (s) 1294.29
Current children cumulated vsize (KiB) 102328

[startup+1362.3 s]
/proc/loadavg: 2.05 2.07 1.94 3/73 30587
/proc/meminfo: memFree=372800/2055920 swapFree=4179900/4192956
[pid=30480] ppid=30478 vsize=102328 CPUtime=1353.83
/proc/30480/stat : 30480 (casperzao) R 30478 30480 30443 0 -1 4194304 8575 0 0 0 135372 11 0 0 25 0 1 0 1981021644 104783872 5745 996147200 134512640 135477443 4294956224 18446744073709551615 134583296 0 0 4096 0 0 0 0 17 0 0 0
/proc/30480/statm: 25582 5745 481 235 0 24283 0
Current children cumulated CPU time (s) 1353.83
Current children cumulated vsize (KiB) 102328

[startup+1422.31 s]
/proc/loadavg: 2.02 2.05 1.94 3/73 30587
/proc/meminfo: memFree=372736/2055920 swapFree=4179900/4192956
[pid=30480] ppid=30478 vsize=102328 CPUtime=1413.37
/proc/30480/stat : 30480 (casperzao) R 30478 30480 30443 0 -1 4194304 8575 0 0 0 141326 11 0 0 25 0 1 0 1981021644 104783872 5745 996147200 134512640 135477443 4294956224 18446744073709551615 134606692 0 0 4096 0 0 0 0 17 0 0 0
/proc/30480/statm: 25582 5745 481 235 0 24283 0
Current children cumulated CPU time (s) 1413.37
Current children cumulated vsize (KiB) 102328

[startup+1482.3 s]
/proc/loadavg: 2.00 2.04 1.94 3/73 30587
/proc/meminfo: memFree=372672/2055920 swapFree=4179900/4192956
[pid=30480] ppid=30478 vsize=102328 CPUtime=1472.9
/proc/30480/stat : 30480 (casperzao) R 30478 30480 30443 0 -1 4194304 8575 0 0 0 147279 11 0 0 25 0 1 0 1981021644 104783872 5745 996147200 134512640 135477443 4294956224 18446744073709551615 135270826 0 0 4096 0 0 0 0 17 0 0 0
/proc/30480/statm: 25582 5745 481 235 0 24283 0
Current children cumulated CPU time (s) 1472.9
Current children cumulated vsize (KiB) 102328

[startup+1542.3 s]
/proc/loadavg: 2.00 2.03 1.94 3/73 30587
/proc/meminfo: memFree=372672/2055920 swapFree=4179900/4192956
[pid=30480] ppid=30478 vsize=102328 CPUtime=1532.44
/proc/30480/stat : 30480 (casperzao) R 30478 30480 30443 0 -1 4194304 8575 0 0 0 153233 11 0 0 25 0 1 0 1981021644 104783872 5745 996147200 134512640 135477443 4294956224 18446744073709551615 134606780 0 0 4096 0 0 0 0 17 0 0 0
/proc/30480/statm: 25582 5745 481 235 0 24283 0
Current children cumulated CPU time (s) 1532.44
Current children cumulated vsize (KiB) 102328

[startup+1602.3 s]
/proc/loadavg: 2.07 2.04 1.94 3/73 30587
/proc/meminfo: memFree=372608/2055920 swapFree=4179900/4192956
[pid=30480] ppid=30478 vsize=102328 CPUtime=1591.98
/proc/30480/stat : 30480 (casperzao) R 30478 30480 30443 0 -1 4194304 8575 0 0 0 159187 11 0 0 25 0 1 0 1981021644 104783872 5745 996147200 134512640 135477443 4294956224 18446744073709551615 134606595 0 0 4096 0 0 0 0 17 0 0 0
/proc/30480/statm: 25582 5745 481 235 0 24283 0
Current children cumulated CPU time (s) 1591.98
Current children cumulated vsize (KiB) 102328

[startup+1662.3 s]
/proc/loadavg: 2.02 2.03 1.94 3/73 30587
/proc/meminfo: memFree=372544/2055920 swapFree=4179900/4192956
[pid=30480] ppid=30478 vsize=102328 CPUtime=1651.53
/proc/30480/stat : 30480 (casperzao) R 30478 30480 30443 0 -1 4194304 8575 0 0 0 165141 12 0 0 25 0 1 0 1981021644 104783872 5745 996147200 134512640 135477443 4294956224 18446744073709551615 134606737 0 0 4096 0 0 0 0 17 0 0 0
/proc/30480/statm: 25582 5745 481 235 0 24283 0
Current children cumulated CPU time (s) 1651.53
Current children cumulated vsize (KiB) 102328

[startup+1722.3 s]
/proc/loadavg: 2.07 2.04 1.95 3/73 30587
/proc/meminfo: memFree=372480/2055920 swapFree=4179900/4192956
[pid=30480] ppid=30478 vsize=102328 CPUtime=1711.07
/proc/30480/stat : 30480 (casperzao) R 30478 30480 30443 0 -1 4194304 8575 0 0 0 171095 12 0 0 25 0 1 0 1981021644 104783872 5745 996147200 134512640 135477443 4294956224 18446744073709551615 135268496 0 0 4096 0 0 0 0 17 0 0 0
/proc/30480/statm: 25582 5745 481 235 0 24283 0
Current children cumulated CPU time (s) 1711.07
Current children cumulated vsize (KiB) 102328

[startup+1782.3 s]
/proc/loadavg: 2.02 2.03 1.95 3/73 30587
/proc/meminfo: memFree=372480/2055920 swapFree=4179900/4192956
[pid=30480] ppid=30478 vsize=102328 CPUtime=1770.61
/proc/30480/stat : 30480 (casperzao) R 30478 30480 30443 0 -1 4194304 8575 0 0 0 177049 12 0 0 25 0 1 0 1981021644 104783872 5745 996147200 134512640 135477443 4294956224 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 0 0 0
/proc/30480/statm: 25582 5745 481 235 0 24283 0
Current children cumulated CPU time (s) 1770.61
Current children cumulated vsize (KiB) 102328



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1812 s]
/proc/loadavg: 2.01 2.02 1.95 3/73 30587
/proc/meminfo: memFree=372416/2055920 swapFree=4179900/4192956
[pid=30480] ppid=30478 vsize=102328 CPUtime=1800.08
/proc/30480/stat : 30480 (casperzao) R 30478 30480 30443 0 -1 4194304 8575 0 0 0 179996 12 0 0 25 0 1 0 1981021644 104783872 5745 996147200 134512640 135477443 4294956224 18446744073709551615 134586843 0 0 4096 0 0 0 0 17 0 0 0
/proc/30480/statm: 25582 5745 481 235 0 24283 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 102328

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): 1812.01
CPU time (s): 1800.09
CPU user time (s): 1799.97
CPU system time (s): 0.12798
CPU usage (%): 99.3424
Max. virtual memory (cumulated for all children) (KiB): 116212

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.97
system time used= 0.12798
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8575
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= 17
involuntary context switches= 56579

runsolver used 1.62975 second user time and 4.97824 second system time

The end

Launcher Data (download as text)

Begin job on node53 at 2008-07-02 19:41:33
IDJOB=1042929
IDBENCH=53455
IDSOLVER=361
FILE ID=node53/1042929-1215020493
PBS_JOBID= 7874535
Free space on /tmp= 65188 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/QWH-25/normalized-qwh-25-235-7_ext.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1042929-1215020493/watcher-1042929-1215020493 -o /tmp/evaluation-result-1042929-1215020493/solver-1042929-1215020493 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1042929-1215020493.xml 656707950 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 09b8a7c0c730adc6d5edabb3b6e18184
RANDOM SEED=656707950

node53.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:        361120 kB
Buffers:         23356 kB
Cached:        1522100 kB
SwapCached:       7460 kB
Active:         695260 kB
Inactive:       901172 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        361120 kB
SwapTotal:     4192956 kB
SwapFree:      4179900 kB
Dirty:          326344 kB
Writeback:           0 kB
Mapped:          66764 kB
Slab:            83620 kB
Committed_AS:  4538988 kB
PageTables:       1836 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= 65184 MiB
End job on node53 at 2008-07-02 20:11:47