Trace number 1056204

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) 1800.1 1806.57

General information on the benchmark

Namecsp/largeQueens/
normalized-queens-300.xml
MD5SUMc7d57b0262fde2b45e9a562f45f9d3ca
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark10.9213
Satisfiable
(Un)Satisfiability was proved
Number of variables300
Number of constraints44850
Maximum constraint arity2
Maximum domain size300
Number of constraints which are defined in extension0
Number of constraints which are defined in intension44850
Global constraints used (with number of constraints)

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
1.47/1.58	c Building = 1
46.15/46.60	c [ NumberOfVariables = 300 ]
46.15/46.60	c [ NumberOfConstraints = 44850 ]
46.15/46.60	c [ SizeOfSearchSpace(log2) = 2468.65 ]
46.15/46.60	c SymmetrySearch = 1
48.14/48.60	c [ Found 2 symmetries ]
48.23/48.72	c InitialPropagation = 1
48.43/48.91	c [ SizeOfSearchSpace(log2) = 2468.65 ]
48.43/48.91	c InitialSAC = 1
48.73/49.26	c [ SizeOfSearchSpace(log2) = 2468.65 ]
48.73/49.26	c Search(DomWDeg) =

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-1056204-1215062337/watcher-1056204-1215062337 -o /tmp/evaluation-result-1056204-1215062337/solver-1056204-1215062337 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1056204-1215062337.xml 1619501022 

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: 2.00 2.02 2.00 4/84 21004
/proc/meminfo: memFree=1387496/2055920 swapFree=4120956/4192956
[pid=21004] ppid=21002 vsize=1056 CPUtime=0
/proc/21004/stat : 21004 (casperzao) R 21002 21004 17912 0 -1 4194304 40 0 0 0 0 0 0 0 19 0 1 0 1535907739 1081344 26 996147200 134512640 135477443 4294956224 18446744073709551615 6927140 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/21004/statm: 264 26 20 235 0 3 0

[startup+0.0855291 s]
/proc/loadavg: 2.00 2.02 2.00 4/84 21004
/proc/meminfo: memFree=1387496/2055920 swapFree=4120956/4192956
[pid=21004] ppid=21002 vsize=6540 CPUtime=0.07
/proc/21004/stat : 21004 (casperzao) R 21002 21004 17912 0 -1 4194304 756 0 0 0 7 0 0 0 18 0 1 0 1535907739 6696960 716 996147200 134512640 135477443 4294956224 18446744073709551615 134780673 0 0 4096 0 0 0 0 17 1 0 0
/proc/21004/statm: 1635 716 370 235 0 336 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 6540

[startup+0.10153 s]
/proc/loadavg: 2.00 2.02 2.00 4/84 21004
/proc/meminfo: memFree=1387496/2055920 swapFree=4120956/4192956
[pid=21004] ppid=21002 vsize=6804 CPUtime=0.08
/proc/21004/stat : 21004 (casperzao) R 21002 21004 17912 0 -1 4194304 807 0 0 0 8 0 0 0 18 0 1 0 1535907739 6967296 767 996147200 134512640 135477443 4294956224 18446744073709551615 4160505743 0 0 4096 0 0 0 0 17 1 0 0
/proc/21004/statm: 1701 767 370 235 0 402 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6804

[startup+0.301566 s]
/proc/loadavg: 2.00 2.02 2.00 4/84 21004
/proc/meminfo: memFree=1387496/2055920 swapFree=4120956/4192956
[pid=21004] ppid=21002 vsize=9180 CPUtime=0.28
/proc/21004/stat : 21004 (casperzao) R 21002 21004 17912 0 -1 4194304 1409 0 0 0 27 1 0 0 19 0 1 0 1535907739 9400320 1369 996147200 134512640 135477443 4294956224 18446744073709551615 134755060 0 0 4096 0 0 0 0 17 1 0 0
/proc/21004/statm: 2295 1369 370 235 0 996 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 9180

[startup+0.701636 s]
/proc/loadavg: 2.00 2.02 2.00 4/84 21004
/proc/meminfo: memFree=1387496/2055920 swapFree=4120956/4192956
[pid=21004] ppid=21002 vsize=13932 CPUtime=0.68
/proc/21004/stat : 21004 (casperzao) R 21002 21004 17912 0 -1 4194304 2594 0 0 0 67 1 0 0 23 0 1 0 1535907739 14266368 2554 996147200 134512640 135477443 4294956224 18446744073709551615 134774120 0 0 4096 0 0 0 0 17 1 0 0
/proc/21004/statm: 3483 2554 370 235 0 2184 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 13932

[startup+1.50178 s]
/proc/loadavg: 2.00 2.02 2.00 3/85 21005
/proc/meminfo: memFree=1375136/2055920 swapFree=4120956/4192956
[pid=21004] ppid=21002 vsize=23040 CPUtime=1.47
/proc/21004/stat : 21004 (casperzao) R 21002 21004 17912 0 -1 4194304 4869 0 0 0 143 4 0 0 25 0 1 0 1535907739 23592960 4829 996147200 134512640 135477443 4294956224 18446744073709551615 134812995 0 0 4096 0 0 0 0 17 1 0 0
/proc/21004/statm: 5760 4829 370 235 0 4461 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 23040

[startup+3.10105 s]
/proc/loadavg: 2.00 2.02 2.00 3/85 21005
/proc/meminfo: memFree=1368352/2055920 swapFree=4120956/4192956
[pid=21004] ppid=21002 vsize=311176 CPUtime=3.05
/proc/21004/stat : 21004 (casperzao) R 21002 21004 17912 0 -1 4194304 28944 0 0 0 288 17 0 0 25 0 1 0 1535907739 318644224 6782 996147200 134512640 135477443 4294956224 18446744073709551615 7362171 0 0 4096 0 0 0 0 17 1 0 0
/proc/21004/statm: 77794 6782 455 235 0 76495 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 311176

[startup+6.3016 s]
/proc/loadavg: 2.00 2.02 2.00 3/85 21005
/proc/meminfo: memFree=1346464/2055920 swapFree=4120956/4192956
[pid=21004] ppid=21002 vsize=331636 CPUtime=6.23
/proc/21004/stat : 21004 (casperzao) R 21002 21004 17912 0 -1 4194304 81286 0 0 0 581 42 0 0 25 0 1 0 1535907739 339595264 12119 996147200 134512640 135477443 4294956224 18446744073709551615 134583103 0 0 4096 0 0 0 0 17 1 0 0
/proc/21004/statm: 82909 12119 455 235 0 81610 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 331636

[startup+12.7017 s]
/proc/loadavg: 2.00 2.02 2.00 3/85 21005
/proc/meminfo: memFree=1302240/2055920 swapFree=4120956/4192956
[pid=21004] ppid=21002 vsize=372292 CPUtime=12.57
/proc/21004/stat : 21004 (casperzao) R 21002 21004 17912 0 -1 4194304 185761 0 0 0 1162 95 0 0 25 0 1 0 1535907739 381227008 22759 996147200 134512640 135477443 4294956224 18446744073709551615 134586773 0 0 4096 0 0 0 0 17 1 0 0
/proc/21004/statm: 93073 22759 455 235 0 91774 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 372292

[startup+25.5019 s]
/proc/loadavg: 2.00 2.02 2.00 3/85 21005
/proc/meminfo: memFree=1214816/2055920 swapFree=4120956/4192956
[pid=21004] ppid=21002 vsize=453340 CPUtime=25.25
/proc/21004/stat : 21004 (casperzao) R 21002 21004 17912 0 -1 4194304 393767 0 0 0 2334 191 0 0 25 0 1 0 1535907739 464220160 43935 996147200 134512640 135477443 4294956224 18446744073709551615 134899360 0 0 4096 0 0 0 0 17 1 0 0
/proc/21004/statm: 113335 43935 455 235 0 112036 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 453340

[startup+51.1014 s]
/proc/loadavg: 2.00 2.02 2.00 3/85 21005
/proc/meminfo: memFree=1021792/2055920 swapFree=4120956/4192956
[pid=21004] ppid=21002 vsize=481456 CPUtime=50.61
/proc/21004/stat : 21004 (casperzao) R 21002 21004 17912 0 -1 4194304 762013 0 0 0 4632 429 0 0 25 0 1 0 1535907739 493010944 91653 996147200 134512640 135477443 4294956224 18446744073709551615 135208648 0 0 4096 0 0 0 0 17 1 0 0
/proc/21004/statm: 120364 91653 505 235 0 119065 0
Current children cumulated CPU time (s) 50.61
Current children cumulated vsize (KiB) 481456

[startup+102.306 s]
/proc/loadavg: 2.00 2.01 2.00 3/85 21005
/proc/meminfo: memFree=987488/2055920 swapFree=4120956/4192956
[pid=21004] ppid=21002 vsize=481464 CPUtime=101.24
/proc/21004/stat : 21004 (casperzao) R 21002 21004 17912 0 -1 4194304 763997 0 0 0 9693 431 0 0 25 0 1 0 1535907739 493019136 93637 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 1 0 0
/proc/21004/statm: 120366 93637 505 235 0 119067 0
Current children cumulated CPU time (s) 101.24
Current children cumulated vsize (KiB) 481464

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 21005
/proc/meminfo: memFree=985696/2055920 swapFree=4120956/4192956
[pid=21004] ppid=21002 vsize=481464 CPUtime=160.69
/proc/21004/stat : 21004 (casperzao) R 21002 21004 17912 0 -1 4194304 764378 0 0 0 15638 431 0 0 25 0 1 0 1535907739 493019136 94018 996147200 134512640 135477443 4294956224 18446744073709551615 135270302 0 0 4096 0 0 0 0 17 1 0 0
/proc/21004/statm: 120366 94018 505 235 0 119067 0
Current children cumulated CPU time (s) 160.69
Current children cumulated vsize (KiB) 481464

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 21005
/proc/meminfo: memFree=985504/2055920 swapFree=4120956/4192956
[pid=21004] ppid=21002 vsize=481464 CPUtime=220.14
/proc/21004/stat : 21004 (casperzao) R 21002 21004 17912 0 -1 4194304 764416 0 0 0 21583 431 0 0 25 0 1 0 1535907739 493019136 94056 996147200 134512640 135477443 4294956224 18446744073709551615 135208699 0 0 4096 0 0 0 0 17 1 0 0
/proc/21004/statm: 120366 94056 505 235 0 119067 0
Current children cumulated CPU time (s) 220.14
Current children cumulated vsize (KiB) 481464

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 21005
/proc/meminfo: memFree=985504/2055920 swapFree=4120956/4192956
[pid=21004] ppid=21002 vsize=481464 CPUtime=279.6
/proc/21004/stat : 21004 (casperzao) R 21002 21004 17912 0 -1 4194304 764420 0 0 0 27528 432 0 0 25 0 1 0 1535907739 493019136 94060 996147200 134512640 135477443 4294956224 18446744073709551615 135268530 0 0 4096 0 0 0 0 17 1 0 0
/proc/21004/statm: 120366 94060 505 235 0 119067 0
Current children cumulated CPU time (s) 279.6
Current children cumulated vsize (KiB) 481464

[startup+342.303 s]
/proc/loadavg: 1.95 1.98 1.99 4/81 21047
/proc/meminfo: memFree=1268928/2055920 swapFree=4120956/4192956
[pid=21004] ppid=21002 vsize=481464 CPUtime=339.31
/proc/21004/stat : 21004 (casperzao) R 21002 21004 17912 0 -1 4194304 764429 0 0 0 33499 432 0 0 25 0 1 0 1535907739 493019136 94069 996147200 134512640 135477443 4294956224 18446744073709551615 135208674 0 0 4096 0 0 0 0 17 0 0 0
/proc/21004/statm: 120366 94069 505 235 0 119067 0
Current children cumulated CPU time (s) 339.31
Current children cumulated vsize (KiB) 481464

[startup+402.301 s]
/proc/loadavg: 1.98 1.98 1.99 3/81 21047
/proc/meminfo: memFree=1262656/2055920 swapFree=4120956/4192956
[pid=21004] ppid=21002 vsize=481464 CPUtime=399.27
/proc/21004/stat : 21004 (casperzao) R 21002 21004 17912 0 -1 4194304 764485 0 0 0 39494 433 0 0 25 0 1 0 1535907739 493019136 94125 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 0 0 0
/proc/21004/statm: 120366 94125 505 235 0 119067 0
Current children cumulated CPU time (s) 399.27
Current children cumulated vsize (KiB) 481464

[startup+462.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 21047
/proc/meminfo: memFree=1262592/2055920 swapFree=4120956/4192956
[pid=21004] ppid=21002 vsize=481464 CPUtime=459.21
/proc/21004/stat : 21004 (casperzao) R 21002 21004 17912 0 -1 4194304 764485 0 0 0 45488 433 0 0 25 0 1 0 1535907739 493019136 94125 996147200 134512640 135477443 4294956224 18446744073709551615 134586766 0 0 4096 0 0 0 0 17 0 0 0
/proc/21004/statm: 120366 94125 505 235 0 119067 0
Current children cumulated CPU time (s) 459.21
Current children cumulated vsize (KiB) 481464

[startup+522.301 s]
/proc/loadavg: 1.99 1.98 1.99 4/81 21047
/proc/meminfo: memFree=1262464/2055920 swapFree=4120956/4192956
[pid=21004] ppid=21002 vsize=481464 CPUtime=519.15
/proc/21004/stat : 21004 (casperzao) R 21002 21004 17912 0 -1 4194304 764485 0 0 0 51482 433 0 0 25 0 1 0 1535907739 493019136 94125 996147200 134512640 135477443 4294956224 18446744073709551615 135208650 0 0 4096 0 0 0 0 17 0 0 0
/proc/21004/statm: 120366 94125 505 235 0 119067 0
Current children cumulated CPU time (s) 519.15
Current children cumulated vsize (KiB) 481464

[startup+582.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 21048
/proc/meminfo: memFree=1261760/2055920 swapFree=4120956/4192956
[pid=21004] ppid=21002 vsize=481464 CPUtime=579.1
/proc/21004/stat : 21004 (casperzao) R 21002 21004 17912 0 -1 4194304 764586 0 0 0 57477 433 0 0 25 0 1 0 1535907739 493019136 94226 996147200 134512640 135477443 4294956224 18446744073709551615 135270207 0 0 4096 0 0 0 0 17 0 0 0
/proc/21004/statm: 120366 94226 505 235 0 119067 0
Current children cumulated CPU time (s) 579.1
Current children cumulated vsize (KiB) 481464

[startup+642.302 s]
/proc/loadavg: 1.99 1.98 1.99 4/81 21049
/proc/meminfo: memFree=1261704/2055920 swapFree=4120956/4192956
[pid=21004] ppid=21002 vsize=481464 CPUtime=639.05
/proc/21004/stat : 21004 (casperzao) R 21002 21004 17912 0 -1 4194304 764586 0 0 0 63472 433 0 0 25 0 1 0 1535907739 493019136 94226 996147200 134512640 135477443 4294956224 18446744073709551615 134583585 0 0 4096 0 0 0 0 17 0 0 0
/proc/21004/statm: 120366 94226 505 235 0 119067 0
Current children cumulated CPU time (s) 639.05
Current children cumulated vsize (KiB) 481464


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

[startup+882.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 21049
/proc/meminfo: memFree=1259592/2055920 swapFree=4120956/4192956
[pid=21004] ppid=21002 vsize=481464 CPUtime=878.83
/proc/21004/stat : 21004 (casperzao) R 21002 21004 17912 0 -1 4194304 765045 0 0 0 87449 434 0 0 25 0 1 0 1535907739 493019136 94685 996147200 134512640 135477443 4294956224 18446744073709551615 135270207 0 0 4096 0 0 0 0 17 0 0 0
/proc/21004/statm: 120366 94685 505 235 0 119067 0
Current children cumulated CPU time (s) 878.83
Current children cumulated vsize (KiB) 481464

[startup+942.302 s]
/proc/loadavg: 1.99 1.98 1.99 4/81 21049
/proc/meminfo: memFree=1259464/2055920 swapFree=4120956/4192956
[pid=21004] ppid=21002 vsize=481464 CPUtime=938.78
/proc/21004/stat : 21004 (casperzao) R 21002 21004 17912 0 -1 4194304 765045 0 0 0 93444 434 0 0 25 0 1 0 1535907739 493019136 94685 996147200 134512640 135477443 4294956224 18446744073709551615 134586768 0 0 4096 0 0 0 0 17 0 0 0
/proc/21004/statm: 120366 94685 505 235 0 119067 0
Current children cumulated CPU time (s) 938.78
Current children cumulated vsize (KiB) 481464

[startup+1002.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 21049
/proc/meminfo: memFree=1259464/2055920 swapFree=4120956/4192956
[pid=21004] ppid=21002 vsize=481464 CPUtime=998.72
/proc/21004/stat : 21004 (casperzao) R 21002 21004 17912 0 -1 4194304 765045 0 0 0 99438 434 0 0 25 0 1 0 1535907739 493019136 94685 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 0 0 0
/proc/21004/statm: 120366 94685 505 235 0 119067 0
Current children cumulated CPU time (s) 998.72
Current children cumulated vsize (KiB) 481464

[startup+1062.3 s]
/proc/loadavg: 2.12 2.02 2.00 3/81 21049
/proc/meminfo: memFree=1259336/2055920 swapFree=4120956/4192956
[pid=21004] ppid=21002 vsize=481464 CPUtime=1058.67
/proc/21004/stat : 21004 (casperzao) R 21002 21004 17912 0 -1 4194304 765045 0 0 0 105433 434 0 0 25 0 1 0 1535907739 493019136 94685 996147200 134512640 135477443 4294956224 18446744073709551615 135208666 0 0 4096 0 0 0 0 17 0 0 0
/proc/21004/statm: 120366 94685 505 235 0 119067 0
Current children cumulated CPU time (s) 1058.67
Current children cumulated vsize (KiB) 481464

[startup+1122.3 s]
/proc/loadavg: 2.10 2.03 2.00 4/81 21049
/proc/meminfo: memFree=1259336/2055920 swapFree=4120956/4192956
[pid=21004] ppid=21002 vsize=481464 CPUtime=1118.62
/proc/21004/stat : 21004 (casperzao) R 21002 21004 17912 0 -1 4194304 765045 0 0 0 111427 435 0 0 25 0 1 0 1535907739 493019136 94685 996147200 134512640 135477443 4294956224 18446744073709551615 135270866 0 0 4096 0 0 0 0 17 0 0 0
/proc/21004/statm: 120366 94685 505 235 0 119067 0
Current children cumulated CPU time (s) 1118.62
Current children cumulated vsize (KiB) 481464

[startup+1182.3 s]
/proc/loadavg: 2.20 2.07 2.01 3/81 21049
/proc/meminfo: memFree=1259336/2055920 swapFree=4120956/4192956
[pid=21004] ppid=21002 vsize=481464 CPUtime=1178.56
/proc/21004/stat : 21004 (casperzao) R 21002 21004 17912 0 -1 4194304 765045 0 0 0 117421 435 0 0 25 0 1 0 1535907739 493019136 94685 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 0 0 0
/proc/21004/statm: 120366 94685 505 235 0 119067 0
Current children cumulated CPU time (s) 1178.56
Current children cumulated vsize (KiB) 481464

[startup+1242.3 s]
/proc/loadavg: 2.12 2.07 2.01 3/81 21049
/proc/meminfo: memFree=1259080/2055920 swapFree=4120956/4192956
[pid=21004] ppid=21002 vsize=481464 CPUtime=1238.39
/proc/21004/stat : 21004 (casperzao) R 21002 21004 17912 0 -1 4194304 765045 0 0 0 123404 435 0 0 25 0 1 0 1535907739 493019136 94685 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 0 0 0
/proc/21004/statm: 120366 94685 505 235 0 119067 0
Current children cumulated CPU time (s) 1238.39
Current children cumulated vsize (KiB) 481464

[startup+1302.3 s]
/proc/loadavg: 2.13 2.08 2.02 3/81 21049
/proc/meminfo: memFree=1259080/2055920 swapFree=4120956/4192956
[pid=21004] ppid=21002 vsize=481464 CPUtime=1298.11
/proc/21004/stat : 21004 (casperzao) R 21002 21004 17912 0 -1 4194304 765045 0 0 0 129376 435 0 0 25 0 1 0 1535907739 493019136 94685 996147200 134512640 135477443 4294956224 18446744073709551615 135208648 0 0 4096 0 0 0 0 17 0 0 0
/proc/21004/statm: 120366 94685 505 235 0 119067 0
Current children cumulated CPU time (s) 1298.11
Current children cumulated vsize (KiB) 481464

[startup+1362.3 s]
/proc/loadavg: 2.13 2.09 2.02 3/81 21049
/proc/meminfo: memFree=1259016/2055920 swapFree=4120956/4192956
[pid=21004] ppid=21002 vsize=481464 CPUtime=1357.84
/proc/21004/stat : 21004 (casperzao) R 21002 21004 17912 0 -1 4194304 765045 0 0 0 135349 435 0 0 25 0 1 0 1535907739 493019136 94685 996147200 134512640 135477443 4294956224 18446744073709551615 134586768 0 0 4096 0 0 0 0 17 0 0 0
/proc/21004/statm: 120366 94685 505 235 0 119067 0
Current children cumulated CPU time (s) 1357.84
Current children cumulated vsize (KiB) 481464

[startup+1422.31 s]
/proc/loadavg: 2.17 2.12 2.03 3/81 21049
/proc/meminfo: memFree=1259016/2055920 swapFree=4120956/4192956
[pid=21004] ppid=21002 vsize=481464 CPUtime=1417.57
/proc/21004/stat : 21004 (casperzao) R 21002 21004 17912 0 -1 4194304 765045 0 0 0 141322 435 0 0 25 0 1 0 1535907739 493019136 94685 996147200 134512640 135477443 4294956224 18446744073709551615 134586766 0 0 4096 0 0 0 0 17 0 0 0
/proc/21004/statm: 120366 94685 505 235 0 119067 0
Current children cumulated CPU time (s) 1417.57
Current children cumulated vsize (KiB) 481464

[startup+1482.3 s]
/proc/loadavg: 2.10 2.11 2.03 3/81 21049
/proc/meminfo: memFree=1258952/2055920 swapFree=4120956/4192956
[pid=21004] ppid=21002 vsize=481464 CPUtime=1477.29
/proc/21004/stat : 21004 (casperzao) R 21002 21004 17912 0 -1 4194304 765045 0 0 0 147294 435 0 0 25 0 1 0 1535907739 493019136 94685 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 0 0 0
/proc/21004/statm: 120366 94685 505 235 0 119067 0
Current children cumulated CPU time (s) 1477.29
Current children cumulated vsize (KiB) 481464

[startup+1542.3 s]
/proc/loadavg: 2.04 2.08 2.03 4/81 21049
/proc/meminfo: memFree=1258760/2055920 swapFree=4120956/4192956
[pid=21004] ppid=21002 vsize=481464 CPUtime=1537.02
/proc/21004/stat : 21004 (casperzao) R 21002 21004 17912 0 -1 4194304 765045 0 0 0 153267 435 0 0 25 0 1 0 1535907739 493019136 94685 996147200 134512640 135477443 4294956224 18446744073709551615 135268532 0 0 4096 0 0 0 0 17 0 0 0
/proc/21004/statm: 120366 94685 505 235 0 119067 0
Current children cumulated CPU time (s) 1537.02
Current children cumulated vsize (KiB) 481464

[startup+1602.3 s]
/proc/loadavg: 2.01 2.07 2.02 3/81 21049
/proc/meminfo: memFree=1258760/2055920 swapFree=4120956/4192956
[pid=21004] ppid=21002 vsize=481464 CPUtime=1596.75
/proc/21004/stat : 21004 (casperzao) R 21002 21004 17912 0 -1 4194304 765045 0 0 0 159240 435 0 0 25 0 1 0 1535907739 493019136 94685 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 0 0 0
/proc/21004/statm: 120366 94685 505 235 0 119067 0
Current children cumulated CPU time (s) 1596.75
Current children cumulated vsize (KiB) 481464

[startup+1662.3 s]
/proc/loadavg: 2.00 2.05 2.02 3/81 21049
/proc/meminfo: memFree=1258696/2055920 swapFree=4120956/4192956
[pid=21004] ppid=21002 vsize=481464 CPUtime=1656.47
/proc/21004/stat : 21004 (casperzao) R 21002 21004 17912 0 -1 4194304 765045 0 0 0 165212 435 0 0 25 0 1 0 1535907739 493019136 94685 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 0 0 0
/proc/21004/statm: 120366 94685 505 235 0 119067 0
Current children cumulated CPU time (s) 1656.47
Current children cumulated vsize (KiB) 481464

[startup+1722.3 s]
/proc/loadavg: 2.00 2.04 2.01 3/81 21049
/proc/meminfo: memFree=1258696/2055920 swapFree=4120956/4192956
[pid=21004] ppid=21002 vsize=481464 CPUtime=1716.2
/proc/21004/stat : 21004 (casperzao) R 21002 21004 17912 0 -1 4194304 765045 0 0 0 171185 435 0 0 25 0 1 0 1535907739 493019136 94685 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 0 0 0
/proc/21004/statm: 120366 94685 505 235 0 119067 0
Current children cumulated CPU time (s) 1716.2
Current children cumulated vsize (KiB) 481464

[startup+1782.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/81 21049
/proc/meminfo: memFree=1258504/2055920 swapFree=4120956/4192956
[pid=21004] ppid=21002 vsize=481464 CPUtime=1775.94
/proc/21004/stat : 21004 (casperzao) R 21002 21004 17912 0 -1 4194304 765045 0 0 0 177158 436 0 0 25 0 1 0 1535907739 493019136 94685 996147200 134512640 135477443 4294956224 18446744073709551615 135208689 0 0 4096 0 0 0 0 17 0 0 0
/proc/21004/statm: 120366 94685 505 235 0 119067 0
Current children cumulated CPU time (s) 1775.94
Current children cumulated vsize (KiB) 481464



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1806.5 s]
/proc/loadavg: 2.00 2.03 2.00 3/81 21049
/proc/meminfo: memFree=1258504/2055920 swapFree=4120956/4192956
[pid=21004] ppid=21002 vsize=481464 CPUtime=1800.04
/proc/21004/stat : 21004 (casperzao) R 21002 21004 17912 0 -1 4194304 765045 0 0 0 179568 436 0 0 25 0 1 0 1535907739 493019136 94685 996147200 134512640 135477443 4294956224 18446744073709551615 135208666 0 0 4096 0 0 0 0 17 0 0 0
/proc/21004/statm: 120366 94685 505 235 0 119067 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 481464

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

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

[startup+1806.5 s]
/proc/loadavg: 2.00 2.03 2.00 3/81 21049
/proc/meminfo: memFree=1258504/2055920 swapFree=4120956/4192956
[pid=21004] ppid=21002 vsize=481464 CPUtime=1800.04
/proc/21004/stat : 21004 (casperzao) R 21002 21004 17912 0 -1 4194304 765045 0 0 0 179568 436 0 0 25 0 1 0 1535907739 493019136 94685 996147200 134512640 135477443 4294956224 18446744073709551615 135208666 0 0 4096 0 0 0 0 17 0 0 0
/proc/21004/statm: 120366 94685 505 235 0 119067 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 481464

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1806.57
CPU time (s): 1800.1
CPU user time (s): 1795.68
CPU system time (s): 4.42033
CPU usage (%): 99.6422
Max. virtual memory (cumulated for all children) (KiB): 578080

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.68
system time used= 4.42033
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 765045
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= 49897

runsolver used 2.02969 second user time and 5.08123 second system time

The end

Launcher Data (download as text)

Begin job on node14 at 2008-07-03 07:18:57
IDJOB=1056204
IDBENCH=57403
IDSOLVER=361
FILE ID=node14/1056204-1215062337
PBS_JOBID= 7875145
Free space on /tmp= 66528 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/largeQueens/normalized-queens-300.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1056204-1215062337/watcher-1056204-1215062337 -o /tmp/evaluation-result-1056204-1215062337/solver-1056204-1215062337 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1056204-1215062337.xml 1619501022 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= c7d57b0262fde2b45e9a562f45f9d3ca
RANDOM SEED=1619501022

node14.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		: 3000.267
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	: 5931.00
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		: 3000.267
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:       1387976 kB
Buffers:         27304 kB
Cached:         147960 kB
SwapCached:      66136 kB
Active:         536820 kB
Inactive:        66960 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1387976 kB
SwapTotal:     4192956 kB
SwapFree:      4120956 kB
Dirty:            8764 kB
Writeback:           0 kB
Mapped:         440024 kB
Slab:            48672 kB
Committed_AS:  3674552 kB
PageTables:       2664 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66524 MiB
End job on node14 at 2008-07-03 07:49:06