Trace number 1056163

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 zito? (TO) 1800.13 1808.46

General information on the benchmark

Namecsp/largeQueens/
normalized-queens-500.xml
MD5SUM2f41b36922ebee8c6bbe2e06a2cfd3a7
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 benchmark47.4628
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of constraints124750
Maximum constraint arity2
Maximum domain size500
Number of constraints which are defined in extension0
Number of constraints which are defined in intension124750
Global constraints used (with number of constraints)

Solver Data (download as text)

0.18/0.21	c [ This is CaSPERzito (C) mvc@di.fct.unl.pt ]
0.18/0.21	c Parsing = 1
4.46/4.55	c Building = 1
5.05/5.19	c [ NumberOfVariables = 500 ]
5.05/5.19	c [ NumberOfConstraints = 124750 ]
5.05/5.19	c [ SizeOfSearchSpace(log2) = 4482.89 ]
5.05/5.19	c SymmetrySearch = 1
12.22/12.32	c [ Found 2 symmetries ]
12.52/12.62	c InitialPropagation = 1
13.02/13.11	c [ SizeOfSearchSpace(log2) = 4482.89 ]
13.02/13.11	c InitialSAC = 1
14.41/14.52	c [ SizeOfSearchSpace(log2) = 4482.89 ]
14.41/14.52	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-1056163-1215061989/watcher-1056163-1215061989 -o /tmp/evaluation-result-1056163-1215061989/solver-1056163-1215061989 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzito HOME/instance-1056163-1215061989.xml 202625291 

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: 2.04 2.03 2.00 4/84 9002
/proc/meminfo: memFree=1633256/2055920 swapFree=4156320/4192956
[pid=9002] ppid=9000 vsize=1052 CPUtime=0
/proc/9002/stat : 9002 (casperzito) R 9000 9002 1320 0 -1 4194304 40 0 0 0 0 0 0 0 19 0 1 0 690165355 1077248 26 996147200 134512640 135472138 4294956224 18446744073709551615 4870948 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/9002/statm: 263 26 20 234 0 3 0

[startup+0.06635 s]
/proc/loadavg: 2.04 2.03 2.00 4/84 9002
/proc/meminfo: memFree=1633256/2055920 swapFree=4156320/4192956
[pid=9002] ppid=9000 vsize=6584 CPUtime=0.05
/proc/9002/stat : 9002 (casperzito) R 9000 9002 1320 0 -1 4194304 767 0 0 0 5 0 0 0 18 0 1 0 690165355 6742016 727 996147200 134512640 135472138 4294956224 18446744073709551615 5312257 0 0 4096 0 0 0 0 17 1 0 0
/proc/9002/statm: 1646 728 368 234 0 348 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 6584

[startup+0.101351 s]
/proc/loadavg: 2.04 2.03 2.00 4/84 9002
/proc/meminfo: memFree=1633256/2055920 swapFree=4156320/4192956
[pid=9002] ppid=9000 vsize=7112 CPUtime=0.08
/proc/9002/stat : 9002 (casperzito) R 9000 9002 1320 0 -1 4194304 877 0 0 0 8 0 0 0 18 0 1 0 690165355 7282688 837 996147200 134512640 135472138 4294956224 18446744073709551615 4160172310 0 0 4096 0 0 0 0 17 1 0 0
/proc/9002/statm: 1778 837 368 234 0 480 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 7112

[startup+0.301385 s]
/proc/loadavg: 2.04 2.03 2.00 4/84 9002
/proc/meminfo: memFree=1633256/2055920 swapFree=4156320/4192956
[pid=9002] ppid=9000 vsize=9488 CPUtime=0.29
/proc/9002/stat : 9002 (casperzito) R 9000 9002 1320 0 -1 4194304 1495 0 0 0 28 1 0 0 19 0 1 0 690165355 9715712 1455 996147200 134512640 135472138 4294956224 18446744073709551615 134749046 0 0 4096 0 0 0 0 17 1 0 0
/proc/9002/statm: 2372 1456 368 234 0 1074 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9488

[startup+0.701455 s]
/proc/loadavg: 2.04 2.03 2.00 4/84 9002
/proc/meminfo: memFree=1633256/2055920 swapFree=4156320/4192956
[pid=9002] ppid=9000 vsize=14240 CPUtime=0.69
/proc/9002/stat : 9002 (casperzito) R 9000 9002 1320 0 -1 4194304 2669 0 0 0 67 2 0 0 23 0 1 0 690165355 14581760 2629 996147200 134512640 135472138 4294956224 18446744073709551615 4159752307 0 0 4096 0 0 0 0 17 1 0 0
/proc/9002/statm: 3560 2629 368 234 0 2262 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14240

[startup+1.50159 s]
/proc/loadavg: 2.04 2.03 2.00 3/85 9003
/proc/meminfo: memFree=1620640/2055920 swapFree=4156320/4192956
[pid=9002] ppid=9000 vsize=23348 CPUtime=1.48
/proc/9002/stat : 9002 (casperzito) R 9000 9002 1320 0 -1 4194304 4942 0 0 0 145 3 0 0 25 0 1 0 690165355 23908352 4902 996147200 134512640 135472138 4294956224 18446744073709551615 5305979 0 0 4096 0 0 0 0 17 1 0 0
/proc/9002/statm: 5837 4902 368 234 0 4539 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 23348

[startup+3.10187 s]
/proc/loadavg: 2.04 2.03 2.00 3/85 9003
/proc/meminfo: memFree=1607584/2055920 swapFree=4156320/4192956
[pid=9002] ppid=9000 vsize=41300 CPUtime=3.06
/proc/9002/stat : 9002 (casperzito) R 9000 9002 1320 0 -1 4194304 9430 0 0 0 301 5 0 0 25 0 1 0 690165355 42291200 9390 996147200 134512640 135472138 4294956224 18446744073709551615 5305979 0 0 4096 0 0 0 0 17 1 0 0
/proc/9002/statm: 10325 9390 368 234 0 9027 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 41300

[startup+6.30142 s]
/proc/loadavg: 2.04 2.03 2.00 3/85 9003
/proc/meminfo: memFree=1451680/2055920 swapFree=4156320/4192956
[pid=9002] ppid=9000 vsize=351656 CPUtime=6.25
/proc/9002/stat : 9002 (casperzito) R 9000 9002 1320 0 -1 4194304 60109 0 0 0 597 28 0 0 25 0 1 0 690165355 360095744 59857 996147200 134512640 135472138 4294956224 18446744073709551615 134534361 0 0 4096 0 0 0 0 17 1 0 0
/proc/9002/statm: 87914 59857 453 234 0 86616 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 351656

[startup+12.7015 s]
/proc/loadavg: 2.04 2.03 2.00 3/85 9003
/proc/meminfo: memFree=1369376/2055920 swapFree=4156320/4192956
[pid=9002] ppid=9000 vsize=290444 CPUtime=12.62
/proc/9002/stat : 9002 (casperzito) R 9000 9002 1320 0 -1 4194304 73312 0 0 0 1227 35 0 0 25 0 1 0 690165355 297414656 55722 996147200 134512640 135472138 4294956224 18446744073709551615 135264991 0 0 4096 0 0 0 0 17 1 0 0
/proc/9002/statm: 72611 55723 468 234 0 71313 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 290444

[startup+25.5017 s]
/proc/loadavg: 2.11 2.04 2.01 3/85 9003
/proc/meminfo: memFree=1379936/2055920 swapFree=4156320/4192956
[pid=9002] ppid=9000 vsize=415448 CPUtime=25.35
/proc/9002/stat : 9002 (casperzito) R 9000 9002 1320 0 -1 4194304 81272 0 0 0 2497 38 0 0 25 0 1 0 690165355 425418752 63682 996147200 134512640 135472138 4294956224 18446744073709551615 135202769 0 0 4096 0 0 0 0 17 1 0 0
/proc/9002/statm: 103862 63682 491 234 0 102564 0
Current children cumulated CPU time (s) 25.35
Current children cumulated vsize (KiB) 415448

[startup+51.1011 s]
/proc/loadavg: 2.07 2.04 2.00 3/85 9003
/proc/meminfo: memFree=1379872/2055920 swapFree=4156320/4192956
[pid=9002] ppid=9000 vsize=415452 CPUtime=50.83
/proc/9002/stat : 9002 (casperzito) R 9000 9002 1320 0 -1 4194304 81322 0 0 0 5045 38 0 0 25 0 1 0 690165355 425422848 63732 996147200 134512640 135472138 4294956224 18446744073709551615 135202769 0 0 4096 0 0 0 0 17 1 0 0
/proc/9002/statm: 103863 63732 492 234 0 102565 0
Current children cumulated CPU time (s) 50.83
Current children cumulated vsize (KiB) 415452

[startup+102.306 s]
/proc/loadavg: 2.09 2.05 2.00 3/85 9003
/proc/meminfo: memFree=1379488/2055920 swapFree=4156320/4192956
[pid=9002] ppid=9000 vsize=415456 CPUtime=101.78
/proc/9002/stat : 9002 (casperzito) R 9000 9002 1320 0 -1 4194304 81409 0 0 0 10140 38 0 0 25 0 1 0 690165355 425426944 63819 996147200 134512640 135472138 4294956224 18446744073709551615 135202769 0 0 4096 0 0 0 0 17 1 0 0
/proc/9002/statm: 103864 63819 492 234 0 102566 0
Current children cumulated CPU time (s) 101.78
Current children cumulated vsize (KiB) 415456

[startup+162.302 s]
/proc/loadavg: 2.34 2.11 2.02 3/85 9003
/proc/meminfo: memFree=1378784/2055920 swapFree=4156320/4192956
[pid=9002] ppid=9000 vsize=415460 CPUtime=161.48
/proc/9002/stat : 9002 (casperzito) R 9000 9002 1320 0 -1 4194304 81585 0 0 0 16109 39 0 0 25 0 1 0 690165355 425431040 63995 996147200 134512640 135472138 4294956224 18446744073709551615 135202769 0 0 4096 0 0 0 0 17 1 0 0
/proc/9002/statm: 103865 63995 492 234 0 102567 0
Current children cumulated CPU time (s) 161.48
Current children cumulated vsize (KiB) 415460

[startup+222.302 s]
/proc/loadavg: 2.34 2.16 2.05 3/85 9003
/proc/meminfo: memFree=1366560/2055920 swapFree=4156320/4192956
[pid=9002] ppid=9000 vsize=415464 CPUtime=221.18
/proc/9002/stat : 9002 (casperzito) R 9000 9002 1320 0 -1 4194304 84634 0 0 0 22078 40 0 0 25 0 1 0 690165355 425435136 67044 996147200 134512640 135472138 4294956224 18446744073709551615 135264879 0 0 4096 0 0 0 0 17 1 0 0
/proc/9002/statm: 103866 67044 492 234 0 102568 0
Current children cumulated CPU time (s) 221.18
Current children cumulated vsize (KiB) 415464

[startup+282.302 s]
/proc/loadavg: 2.12 2.13 2.04 3/85 9003
/proc/meminfo: memFree=1364896/2055920 swapFree=4156320/4192956
[pid=9002] ppid=9000 vsize=415464 CPUtime=280.89
/proc/9002/stat : 9002 (casperzito) R 9000 9002 1320 0 -1 4194304 85036 0 0 0 28048 41 0 0 25 0 1 0 690165355 425435136 67446 996147200 134512640 135472138 4294956224 18446744073709551615 135202769 0 0 4096 0 0 0 0 17 1 0 0
/proc/9002/statm: 103866 67446 492 234 0 102568 0
Current children cumulated CPU time (s) 280.89
Current children cumulated vsize (KiB) 415464

[startup+342.301 s]
/proc/loadavg: 2.04 2.11 2.03 3/85 9003
/proc/meminfo: memFree=1364896/2055920 swapFree=4156320/4192956
[pid=9002] ppid=9000 vsize=415464 CPUtime=340.59
/proc/9002/stat : 9002 (casperzito) R 9000 9002 1320 0 -1 4194304 85036 0 0 0 34018 41 0 0 25 0 1 0 690165355 425435136 67446 996147200 134512640 135472138 4294956224 18446744073709551615 135202728 0 0 4096 0 0 0 0 17 1 0 0
/proc/9002/statm: 103866 67446 492 234 0 102568 0
Current children cumulated CPU time (s) 340.59
Current children cumulated vsize (KiB) 415464

[startup+402.301 s]
/proc/loadavg: 2.01 2.08 2.03 3/85 9003
/proc/meminfo: memFree=1364320/2055920 swapFree=4156320/4192956
[pid=9002] ppid=9000 vsize=415464 CPUtime=400.3
/proc/9002/stat : 9002 (casperzito) R 9000 9002 1320 0 -1 4194304 85170 0 0 0 39989 41 0 0 25 0 1 0 690165355 425435136 67580 996147200 134512640 135472138 4294956224 18446744073709551615 135202774 0 0 4096 0 0 0 0 17 1 0 0
/proc/9002/statm: 103866 67580 492 234 0 102568 0
Current children cumulated CPU time (s) 400.3
Current children cumulated vsize (KiB) 415464

[startup+462.303 s]
/proc/loadavg: 2.00 2.07 2.02 3/85 9003
/proc/meminfo: memFree=1356320/2055920 swapFree=4156320/4192956
[pid=9002] ppid=9000 vsize=415464 CPUtime=460
/proc/9002/stat : 9002 (casperzito) R 9000 9002 1320 0 -1 4194304 87170 0 0 0 45959 41 0 0 25 0 1 0 690165355 425435136 69580 996147200 134512640 135472138 4294956224 18446744073709551615 135202769 0 0 4096 0 0 0 0 17 1 0 0
/proc/9002/statm: 103866 69580 492 234 0 102568 0
Current children cumulated CPU time (s) 460
Current children cumulated vsize (KiB) 415464

[startup+522.302 s]
/proc/loadavg: 2.00 2.05 2.02 3/85 9005
/proc/meminfo: memFree=1352544/2055920 swapFree=4156320/4192956
[pid=9002] ppid=9000 vsize=415464 CPUtime=519.71
/proc/9002/stat : 9002 (casperzito) R 9000 9002 1320 0 -1 4194304 88024 0 0 0 51929 42 0 0 25 0 1 0 690165355 425435136 70434 996147200 134512640 135472138 4294956224 18446744073709551615 135202770 0 0 4096 0 0 0 0 17 1 0 0
/proc/9002/statm: 103866 70434 492 234 0 102568 0
Current children cumulated CPU time (s) 519.71
Current children cumulated vsize (KiB) 415464

[startup+582.301 s]
/proc/loadavg: 2.00 2.04 2.01 3/85 9005
/proc/meminfo: memFree=1352544/2055920 swapFree=4156320/4192956
[pid=9002] ppid=9000 vsize=415464 CPUtime=579.41
/proc/9002/stat : 9002 (casperzito) R 9000 9002 1320 0 -1 4194304 88036 0 0 0 57899 42 0 0 25 0 1 0 690165355 425435136 70446 996147200 134512640 135472138 4294956224 18446744073709551615 135202769 0 0 4096 0 0 0 0 17 1 0 0
/proc/9002/statm: 103866 70446 492 234 0 102568 0
Current children cumulated CPU time (s) 579.41
Current children cumulated vsize (KiB) 415464

[startup+642.301 s]
/proc/loadavg: 2.00 2.03 2.00 3/85 9005
/proc/meminfo: memFree=1352544/2055920 swapFree=4156320/4192956
[pid=9002] ppid=9000 vsize=415464 CPUtime=639.12
/proc/9002/stat : 9002 (casperzito) R 9000 9002 1320 0 -1 4194304 88036 0 0 0 63870 42 0 0 25 0 1 0 690165355 425435136 70446 996147200 134512640 135472138 4294956224 18446744073709551615 135202769 0 0 4096 0 0 0 0 17 1 0 0
/proc/9002/statm: 103866 70446 492 234 0 102568 0
Current children cumulated CPU time (s) 639.12
Current children cumulated vsize (KiB) 415464


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

[startup+822.301 s]
/proc/loadavg: 2.04 2.03 2.00 3/85 9005
/proc/meminfo: memFree=1346720/2055920 swapFree=4156320/4192956
[pid=9002] ppid=9000 vsize=415464 CPUtime=818.23
/proc/9002/stat : 9002 (casperzito) R 9000 9002 1320 0 -1 4194304 89514 0 0 0 81779 44 0 0 25 0 1 0 690165355 425435136 71924 996147200 134512640 135472138 4294956224 18446744073709551615 135202769 0 0 4096 0 0 0 0 17 1 0 0
/proc/9002/statm: 103866 71924 492 234 0 102568 0
Current children cumulated CPU time (s) 818.23
Current children cumulated vsize (KiB) 415464

[startup+882.301 s]
/proc/loadavg: 2.01 2.02 2.00 3/85 9005
/proc/meminfo: memFree=1346400/2055920 swapFree=4156320/4192956
[pid=9002] ppid=9000 vsize=415464 CPUtime=877.93
/proc/9002/stat : 9002 (casperzito) R 9000 9002 1320 0 -1 4194304 89585 0 0 0 87749 44 0 0 25 0 1 0 690165355 425435136 71995 996147200 134512640 135472138 4294956224 18446744073709551615 135202728 0 0 4096 0 0 0 0 17 1 0 0
/proc/9002/statm: 103866 71995 492 234 0 102568 0
Current children cumulated CPU time (s) 877.93
Current children cumulated vsize (KiB) 415464

[startup+942.302 s]
/proc/loadavg: 2.06 2.03 2.00 3/83 9046
/proc/meminfo: memFree=1360624/2055920 swapFree=4156320/4192956
[pid=9002] ppid=9000 vsize=415464 CPUtime=937.65
/proc/9002/stat : 9002 (casperzito) R 9000 9002 1320 0 -1 4194304 89585 0 0 0 93721 44 0 0 25 0 1 0 690165355 425435136 71995 996147200 134512640 135472138 4294956224 18446744073709551615 134581691 0 0 4096 0 0 0 0 17 0 0 0
/proc/9002/statm: 103866 71995 492 234 0 102568 0
Current children cumulated CPU time (s) 937.65
Current children cumulated vsize (KiB) 415464

[startup+1002.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/82 9047
/proc/meminfo: memFree=1358320/2055920 swapFree=4156320/4192956
[pid=9002] ppid=9000 vsize=415464 CPUtime=997.4
/proc/9002/stat : 9002 (casperzito) R 9000 9002 1320 0 -1 4194304 89585 0 0 0 99695 45 0 0 25 0 1 0 690165355 425435136 71995 996147200 134512640 135472138 4294956224 18446744073709551615 135202769 0 0 4096 0 0 0 0 17 0 0 0
/proc/9002/statm: 103866 71995 492 234 0 102568 0
Current children cumulated CPU time (s) 997.4
Current children cumulated vsize (KiB) 415464

[startup+1062.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/82 9047
/proc/meminfo: memFree=1358320/2055920 swapFree=4156320/4192956
[pid=9002] ppid=9000 vsize=415464 CPUtime=1057.15
/proc/9002/stat : 9002 (casperzito) R 9000 9002 1320 0 -1 4194304 89585 0 0 0 105670 45 0 0 25 0 1 0 690165355 425435136 71995 996147200 134512640 135472138 4294956224 18446744073709551615 135265500 0 0 4096 0 0 0 0 17 0 0 0
/proc/9002/statm: 103866 71995 492 234 0 102568 0
Current children cumulated CPU time (s) 1057.15
Current children cumulated vsize (KiB) 415464

[startup+1122.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 9047
/proc/meminfo: memFree=1358256/2055920 swapFree=4156320/4192956
[pid=9002] ppid=9000 vsize=415464 CPUtime=1116.89
/proc/9002/stat : 9002 (casperzito) R 9000 9002 1320 0 -1 4194304 89585 0 0 0 111644 45 0 0 25 0 1 0 690165355 425435136 71995 996147200 134512640 135472138 4294956224 18446744073709551615 135202769 0 0 4096 0 0 0 0 17 0 0 0
/proc/9002/statm: 103866 71995 492 234 0 102568 0
Current children cumulated CPU time (s) 1116.89
Current children cumulated vsize (KiB) 415464

[startup+1182.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/82 9047
/proc/meminfo: memFree=1358256/2055920 swapFree=4156320/4192956
[pid=9002] ppid=9000 vsize=415464 CPUtime=1176.63
/proc/9002/stat : 9002 (casperzito) R 9000 9002 1320 0 -1 4194304 89585 0 0 0 117618 45 0 0 25 0 1 0 690165355 425435136 71995 996147200 134512640 135472138 4294956224 18446744073709551615 134581662 0 0 4096 0 0 0 0 17 0 0 0
/proc/9002/statm: 103866 71995 492 234 0 102568 0
Current children cumulated CPU time (s) 1176.63
Current children cumulated vsize (KiB) 415464

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 9047
/proc/meminfo: memFree=1358256/2055920 swapFree=4156320/4192956
[pid=9002] ppid=9000 vsize=415464 CPUtime=1236.38
/proc/9002/stat : 9002 (casperzito) R 9000 9002 1320 0 -1 4194304 89585 0 0 0 123593 45 0 0 25 0 1 0 690165355 425435136 71995 996147200 134512640 135472138 4294956224 18446744073709551615 135263204 0 0 4096 0 0 0 0 17 0 0 0
/proc/9002/statm: 103866 71995 492 234 0 102568 0
Current children cumulated CPU time (s) 1236.38
Current children cumulated vsize (KiB) 415464

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 9047
/proc/meminfo: memFree=1358256/2055920 swapFree=4156320/4192956
[pid=9002] ppid=9000 vsize=415464 CPUtime=1296.13
/proc/9002/stat : 9002 (casperzito) R 9000 9002 1320 0 -1 4194304 89590 0 0 0 129567 46 0 0 25 0 1 0 690165355 425435136 72000 996147200 134512640 135472138 4294956224 18446744073709551615 135202769 0 0 4096 0 0 0 0 17 0 0 0
/proc/9002/statm: 103866 72000 492 234 0 102568 0
Current children cumulated CPU time (s) 1296.13
Current children cumulated vsize (KiB) 415464

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 9047
/proc/meminfo: memFree=1358256/2055920 swapFree=4156320/4192956
[pid=9002] ppid=9000 vsize=415464 CPUtime=1355.87
/proc/9002/stat : 9002 (casperzito) R 9000 9002 1320 0 -1 4194304 89597 0 0 0 135541 46 0 0 25 0 1 0 690165355 425435136 72007 996147200 134512640 135472138 4294956224 18446744073709551615 135265506 0 0 4096 0 0 0 0 17 0 0 0
/proc/9002/statm: 103866 72007 492 234 0 102568 0
Current children cumulated CPU time (s) 1355.87
Current children cumulated vsize (KiB) 415464

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 9047
/proc/meminfo: memFree=1358256/2055920 swapFree=4156320/4192956
[pid=9002] ppid=9000 vsize=415464 CPUtime=1415.62
/proc/9002/stat : 9002 (casperzito) R 9000 9002 1320 0 -1 4194304 89597 0 0 0 141516 46 0 0 25 0 1 0 690165355 425435136 72007 996147200 134512640 135472138 4294956224 18446744073709551615 135202774 0 0 4096 0 0 0 0 17 0 0 0
/proc/9002/statm: 103866 72007 492 234 0 102568 0
Current children cumulated CPU time (s) 1415.62
Current children cumulated vsize (KiB) 415464

[startup+1482.3 s]
/proc/loadavg: 2.11 2.03 2.01 3/82 9047
/proc/meminfo: memFree=1358256/2055920 swapFree=4156320/4192956
[pid=9002] ppid=9000 vsize=415464 CPUtime=1475.37
/proc/9002/stat : 9002 (casperzito) R 9000 9002 1320 0 -1 4194304 89597 0 0 0 147491 46 0 0 25 0 1 0 690165355 425435136 72007 996147200 134512640 135472138 4294956224 18446744073709551615 135202728 0 0 4096 0 0 0 0 17 0 0 0
/proc/9002/statm: 103866 72007 492 234 0 102568 0
Current children cumulated CPU time (s) 1475.37
Current children cumulated vsize (KiB) 415464

[startup+1542.3 s]
/proc/loadavg: 2.04 2.02 2.00 3/82 9047
/proc/meminfo: memFree=1354608/2055920 swapFree=4156320/4192956
[pid=9002] ppid=9000 vsize=415464 CPUtime=1535.1
/proc/9002/stat : 9002 (casperzito) R 9000 9002 1320 0 -1 4194304 90526 0 0 0 153464 46 0 0 25 0 1 0 690165355 425435136 72936 996147200 134512640 135472138 4294956224 18446744073709551615 135264879 0 0 4096 0 0 0 0 17 0 0 0
/proc/9002/statm: 103866 72936 492 234 0 102568 0
Current children cumulated CPU time (s) 1535.1
Current children cumulated vsize (KiB) 415464

[startup+1602.3 s]
/proc/loadavg: 2.10 2.05 2.01 3/82 9047
/proc/meminfo: memFree=1354544/2055920 swapFree=4156320/4192956
[pid=9002] ppid=9000 vsize=415464 CPUtime=1594.85
/proc/9002/stat : 9002 (casperzito) R 9000 9002 1320 0 -1 4194304 90526 0 0 0 159439 46 0 0 25 0 1 0 690165355 425435136 72936 996147200 134512640 135472138 4294956224 18446744073709551615 135202769 0 0 4096 0 0 0 0 17 0 0 0
/proc/9002/statm: 103866 72936 492 234 0 102568 0
Current children cumulated CPU time (s) 1594.85
Current children cumulated vsize (KiB) 415464

[startup+1662.3 s]
/proc/loadavg: 2.07 2.05 2.01 3/82 9047
/proc/meminfo: memFree=1354480/2055920 swapFree=4156320/4192956
[pid=9002] ppid=9000 vsize=415464 CPUtime=1654.59
/proc/9002/stat : 9002 (casperzito) R 9000 9002 1320 0 -1 4194304 90526 0 0 0 165413 46 0 0 25 0 1 0 690165355 425435136 72936 996147200 134512640 135472138 4294956224 18446744073709551615 135202774 0 0 4096 0 0 0 0 17 0 0 0
/proc/9002/statm: 103866 72936 492 234 0 102568 0
Current children cumulated CPU time (s) 1654.59
Current children cumulated vsize (KiB) 415464

[startup+1722.3 s]
/proc/loadavg: 2.06 2.05 2.01 3/82 9047
/proc/meminfo: memFree=1354288/2055920 swapFree=4156320/4192956
[pid=9002] ppid=9000 vsize=415464 CPUtime=1714.35
/proc/9002/stat : 9002 (casperzito) R 9000 9002 1320 0 -1 4194304 90570 0 0 0 171388 47 0 0 25 0 1 0 690165355 425435136 72980 996147200 134512640 135472138 4294956224 18446744073709551615 135264879 0 0 4096 0 0 0 0 17 0 0 0
/proc/9002/statm: 103866 72980 492 234 0 102568 0
Current children cumulated CPU time (s) 1714.35
Current children cumulated vsize (KiB) 415464

[startup+1782.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/82 9047
/proc/meminfo: memFree=1354224/2055920 swapFree=4156320/4192956
[pid=9002] ppid=9000 vsize=415464 CPUtime=1774.09
/proc/9002/stat : 9002 (casperzito) R 9000 9002 1320 0 -1 4194304 90589 0 0 0 177362 47 0 0 25 0 1 0 690165355 425435136 72999 996147200 134512640 135472138 4294956224 18446744073709551615 135202769 0 0 4096 0 0 0 0 17 0 0 0
/proc/9002/statm: 103866 72999 492 234 0 102568 0
Current children cumulated CPU time (s) 1774.09
Current children cumulated vsize (KiB) 415464



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.41 s]
/proc/loadavg: 2.01 2.04 2.00 3/82 9047
/proc/meminfo: memFree=1354224/2055920 swapFree=4156320/4192956
[pid=9002] ppid=9000 vsize=415464 CPUtime=1800.08
/proc/9002/stat : 9002 (casperzito) R 9000 9002 1320 0 -1 4194304 90589 0 0 0 179961 47 0 0 25 0 1 0 690165355 425435136 72999 996147200 134512640 135472138 4294956224 18446744073709551615 135264879 0 0 4096 0 0 0 0 17 0 0 0
/proc/9002/statm: 103866 72999 492 234 0 102568 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 415464

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): 1808.46
CPU time (s): 1800.13
CPU user time (s): 1799.61
CPU system time (s): 0.52092
CPU usage (%): 99.5398
Max. virtual memory (cumulated for all children) (KiB): 415464

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.61
system time used= 0.52092
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 90589
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= 40277

runsolver used 1.81372 second user time and 4.77827 second system time

The end

Launcher Data (download as text)

Begin job on node58 at 2008-07-03 07:13:10
IDJOB=1056163
IDBENCH=57401
IDSOLVER=362
FILE ID=node58/1056163-1215061989
PBS_JOBID= 7875060
Free space on /tmp= 66504 MiB

SOLVER NAME= casper zito
BENCH NAME= CPAI08/csp/largeQueens/normalized-queens-500.xml
COMMAND LINE= HOME/casperzito BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1056163-1215061989/watcher-1056163-1215061989 -o /tmp/evaluation-result-1056163-1215061989/solver-1056163-1215061989 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzito HOME/instance-1056163-1215061989.xml 202625291 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 2f41b36922ebee8c6bbe2e06a2cfd3a7
RANDOM SEED=202625291

node58.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		: 3000.261
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		: 3000.261
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:       1633736 kB
Buffers:         57196 kB
Cached:         224492 kB
SwapCached:      30976 kB
Active:         263764 kB
Inactive:        98488 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1633736 kB
SwapTotal:     4192956 kB
SwapFree:      4156320 kB
Dirty:           19396 kB
Writeback:           0 kB
Mapped:          97572 kB
Slab:            44828 kB
Committed_AS:  1068068 kB
PageTables:       1948 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 node58 at 2008-07-03 07:43:20