Trace number 1056184

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 1806.34

General information on the benchmark

Namecsp/largeQueens/
normalized-queens-400.xml
MD5SUM35ecf1acb3b6774e91a99570f293720f
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 benchmark20.0939
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of constraints79800
Maximum constraint arity2
Maximum domain size400
Number of constraints which are defined in extension0
Number of constraints which are defined in intension79800
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.08	c [ This is CaSPERzito (C) mvc@di.fct.unl.pt ]
0.00/0.08	c Parsing = 1
2.79/2.95	c Building = 1
3.29/3.40	c [ NumberOfVariables = 400 ]
3.29/3.40	c [ NumberOfConstraints = 79800 ]
3.29/3.40	c [ SizeOfSearchSpace(log2) = 3457.54 ]
3.29/3.40	c SymmetrySearch = 1
7.24/7.45	c [ Found 2 symmetries ]
7.44/7.66	c InitialPropagation = 1
7.73/7.90	c [ SizeOfSearchSpace(log2) = 3457.54 ]
7.73/7.90	c InitialSAC = 1
8.62/8.86	c [ SizeOfSearchSpace(log2) = 3457.54 ]
8.62/8.86	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-1056184-1215062154/watcher-1056184-1215062154 -o /tmp/evaluation-result-1056184-1215062154/solver-1056184-1215062154 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzito HOME/instance-1056184-1215062154.xml 757369338 

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: 3.10 2.53 2.20 4/81 8569
/proc/meminfo: memFree=1870904/2055920 swapFree=4179472/4192956
[pid=8569] ppid=8567 vsize=18572 CPUtime=0
/proc/8569/stat : 8569 (runsolver) R 8567 8569 1842 0 -1 4194368 15 0 0 0 0 0 0 0 21 0 1 0 1985191093 19017728 292 996147200 4194304 4296836 548682068480 18446744073709551615 259353275687 0 0 4096 24578 0 0 0 17 1 0 0
/proc/8569/statm: 4643 292 257 25 0 2626 0

[startup+0.0942331 s]
/proc/loadavg: 3.10 2.53 2.20 4/81 8569
/proc/meminfo: memFree=1870904/2055920 swapFree=4179472/4192956
[pid=8569] ppid=8567 vsize=5436 CPUtime=0
/proc/8569/stat : 8569 (casperzito) R 8567 8569 1842 0 -1 4194304 459 0 9 0 0 0 0 0 18 0 1 0 1985191093 5566464 428 996147200 134512640 135472138 4294956224 18446744073709551615 134777638 0 0 4096 0 0 0 0 17 1 0 0
/proc/8569/statm: 1359 428 364 234 0 61 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5436

[startup+0.102233 s]
/proc/loadavg: 3.10 2.53 2.20 4/81 8569
/proc/meminfo: memFree=1870904/2055920 swapFree=4179472/4192956
[pid=8569] ppid=8567 vsize=5880 CPUtime=0.01
/proc/8569/stat : 8569 (casperzito) R 8567 8569 1842 0 -1 4194304 567 0 9 0 1 0 0 0 18 0 1 0 1985191093 6021120 536 996147200 134512640 135472138 4294956224 18446744073709551615 4158759491 0 0 4096 0 0 0 0 17 1 0 0
/proc/8569/statm: 1470 536 368 234 0 172 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5880

[startup+0.302274 s]
/proc/loadavg: 3.10 2.53 2.20 4/81 8569
/proc/meminfo: memFree=1870904/2055920 swapFree=4179472/4192956
[pid=8569] ppid=8567 vsize=8388 CPUtime=0.22
/proc/8569/stat : 8569 (casperzito) R 8567 8569 1842 0 -1 4194304 1199 0 9 0 21 1 0 0 19 0 1 0 1985191093 8589312 1168 996147200 134512640 135472138 4294956224 18446744073709551615 4158768560 0 0 4096 0 0 0 0 17 1 0 0
/proc/8569/statm: 2097 1168 368 234 0 799 0
Current children cumulated CPU time (s) 0.22
Current children cumulated vsize (KiB) 8388

[startup+0.702353 s]
/proc/loadavg: 3.10 2.53 2.20 4/81 8569
/proc/meminfo: memFree=1870904/2055920 swapFree=4179472/4192956
[pid=8569] ppid=8567 vsize=13140 CPUtime=0.61
/proc/8569/stat : 8569 (casperzito) R 8567 8569 1842 0 -1 4194304 2385 0 9 0 60 1 0 0 23 0 1 0 1985191093 13455360 2354 996147200 134512640 135472138 4294956224 18446744073709551615 4158530060 0 0 4096 0 0 0 0 17 1 0 0
/proc/8569/statm: 3285 2354 368 234 0 1987 0
Current children cumulated CPU time (s) 0.61
Current children cumulated vsize (KiB) 13140

[startup+1.50151 s]
/proc/loadavg: 3.10 2.53 2.20 3/82 8570
/proc/meminfo: memFree=1856368/2055920 swapFree=4179472/4192956
[pid=8569] ppid=8567 vsize=22248 CPUtime=1.4
/proc/8569/stat : 8569 (casperzito) R 8567 8569 1842 0 -1 4194304 4678 0 9 0 137 3 0 0 25 0 1 0 1985191093 22781952 4647 996147200 134512640 135472138 4294956224 18446744073709551615 4159730131 0 0 4096 0 0 0 0 17 1 0 0
/proc/8569/statm: 5562 4647 368 234 0 4264 0
Current children cumulated CPU time (s) 1.4
Current children cumulated vsize (KiB) 22248

[startup+3.10183 s]
/proc/loadavg: 3.10 2.53 2.20 3/82 8570
/proc/meminfo: memFree=1843824/2055920 swapFree=4179472/4192956
[pid=8569] ppid=8567 vsize=133036 CPUtime=2.99
/proc/8569/stat : 8569 (casperzito) R 8567 8569 1842 0 -1 4194304 13592 0 10 0 290 9 0 0 25 0 1 0 1985191093 136228864 13562 996147200 134512640 135472138 4294956224 18446744073709551615 134888256 0 0 4096 0 0 0 0 17 1 0 0
/proc/8569/statm: 33259 13562 416 234 0 31961 0
Current children cumulated CPU time (s) 2.99
Current children cumulated vsize (KiB) 133036

[startup+6.30147 s]
/proc/loadavg: 3.01 2.53 2.20 3/82 8570
/proc/meminfo: memFree=1710576/2055920 swapFree=4179472/4192956
[pid=8569] ppid=8567 vsize=283160 CPUtime=6.16
/proc/8569/stat : 8569 (casperzito) R 8567 8569 1842 0 -1 4194304 39981 0 10 0 593 23 0 0 25 0 1 0 1985191093 289955840 39739 996147200 134512640 135472138 4294956224 18446744073709551615 134534112 0 0 4096 0 0 0 0 17 1 0 0
/proc/8569/statm: 70790 39739 453 234 0 69492 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 283160

[startup+12.7017 s]
/proc/loadavg: 2.93 2.52 2.20 3/82 8570
/proc/meminfo: memFree=1706032/2055920 swapFree=4179472/4192956
[pid=8569] ppid=8567 vsize=243876 CPUtime=12.48
/proc/8569/stat : 8569 (casperzito) R 8567 8569 1842 0 -1 4194304 51953 0 10 0 1219 29 0 0 25 0 1 0 1985191093 249729024 40891 996147200 134512640 135472138 4294956224 18446744073709551615 135202774 0 0 4096 0 0 0 0 17 1 0 0
/proc/8569/statm: 60969 40891 491 234 0 59671 0
Current children cumulated CPU time (s) 12.48
Current children cumulated vsize (KiB) 243876

[startup+25.5022 s]
/proc/loadavg: 2.72 2.49 2.20 3/82 8570
/proc/meminfo: memFree=1706160/2055920 swapFree=4179472/4192956
[pid=8569] ppid=8567 vsize=243880 CPUtime=25.17
/proc/8569/stat : 8569 (casperzito) R 8567 8569 1842 0 -1 4194304 52002 0 10 0 2487 30 0 0 25 0 1 0 1985191093 249733120 40940 996147200 134512640 135472138 4294956224 18446744073709551615 135202769 0 0 4096 0 0 0 0 17 1 0 0
/proc/8569/statm: 60970 40940 491 234 0 59672 0
Current children cumulated CPU time (s) 25.17
Current children cumulated vsize (KiB) 243880

[startup+51.1023 s]
/proc/loadavg: 2.48 2.45 2.19 3/82 8570
/proc/meminfo: memFree=1705776/2055920 swapFree=4179472/4192956
[pid=8569] ppid=8567 vsize=243884 CPUtime=50.53
/proc/8569/stat : 8569 (casperzito) R 8567 8569 1842 0 -1 4194304 52101 0 10 0 5023 30 0 0 25 0 1 0 1985191093 249737216 41039 996147200 134512640 135472138 4294956224 18446744073709551615 135202769 0 0 4096 0 0 0 0 17 1 0 0
/proc/8569/statm: 60971 41039 492 234 0 59673 0
Current children cumulated CPU time (s) 50.53
Current children cumulated vsize (KiB) 243884

[startup+102.307 s]
/proc/loadavg: 2.20 2.38 2.18 4/82 8570
/proc/meminfo: memFree=1703344/2055920 swapFree=4179472/4192956
[pid=8569] ppid=8567 vsize=243888 CPUtime=101.25
/proc/8569/stat : 8569 (casperzito) R 8567 8569 1842 0 -1 4194304 52650 0 10 0 10094 31 0 0 25 0 1 0 1985191093 249741312 41588 996147200 134512640 135472138 4294956224 18446744073709551615 135202774 0 0 4096 0 0 0 0 17 1 0 0
/proc/8569/statm: 60972 41588 492 234 0 59674 0
Current children cumulated CPU time (s) 101.25
Current children cumulated vsize (KiB) 243888

[startup+162.301 s]
/proc/loadavg: 2.07 2.31 2.16 3/82 8570
/proc/meminfo: memFree=1694768/2055920 swapFree=4179472/4192956
[pid=8569] ppid=8567 vsize=243888 CPUtime=160.69
/proc/8569/stat : 8569 (casperzito) R 8567 8569 1842 0 -1 4194304 54827 0 10 0 16037 32 0 0 25 0 1 0 1985191093 249741312 43765 996147200 134512640 135472138 4294956224 18446744073709551615 135202769 0 0 4096 0 0 0 0 17 1 0 0
/proc/8569/statm: 60972 43765 492 234 0 59674 0
Current children cumulated CPU time (s) 160.69
Current children cumulated vsize (KiB) 243888

[startup+222.302 s]
/proc/loadavg: 2.02 2.25 2.15 3/82 8570
/proc/meminfo: memFree=1694640/2055920 swapFree=4179472/4192956
[pid=8569] ppid=8567 vsize=243888 CPUtime=220.12
/proc/8569/stat : 8569 (casperzito) R 8567 8569 1842 0 -1 4194304 54834 0 10 0 21980 32 0 0 25 0 1 0 1985191093 249741312 43772 996147200 134512640 135472138 4294956224 18446744073709551615 135202769 0 0 4096 0 0 0 0 17 1 0 0
/proc/8569/statm: 60972 43772 492 234 0 59674 0
Current children cumulated CPU time (s) 220.12
Current children cumulated vsize (KiB) 243888

[startup+282.302 s]
/proc/loadavg: 2.01 2.20 2.14 3/82 8570
/proc/meminfo: memFree=1694000/2055920 swapFree=4179472/4192956
[pid=8569] ppid=8567 vsize=243888 CPUtime=279.56
/proc/8569/stat : 8569 (casperzito) R 8567 8569 1842 0 -1 4194304 54988 0 10 0 27924 32 0 0 25 0 1 0 1985191093 249741312 43926 996147200 134512640 135472138 4294956224 18446744073709551615 135202728 0 0 4096 0 0 0 0 17 1 0 0
/proc/8569/statm: 60972 43926 492 234 0 59674 0
Current children cumulated CPU time (s) 279.56
Current children cumulated vsize (KiB) 243888

[startup+342.302 s]
/proc/loadavg: 2.00 2.16 2.13 3/82 8570
/proc/meminfo: memFree=1684400/2055920 swapFree=4179472/4192956
[pid=8569] ppid=8567 vsize=243888 CPUtime=339
/proc/8569/stat : 8569 (casperzito) R 8567 8569 1842 0 -1 4194304 57377 0 10 0 33866 34 0 0 25 0 1 0 1985191093 249741312 46315 996147200 134512640 135472138 4294956224 18446744073709551615 135264879 0 0 4096 0 0 0 0 17 1 0 0
/proc/8569/statm: 60972 46315 492 234 0 59674 0
Current children cumulated CPU time (s) 339
Current children cumulated vsize (KiB) 243888

[startup+402.302 s]
/proc/loadavg: 2.00 2.13 2.12 3/82 8570
/proc/meminfo: memFree=1684336/2055920 swapFree=4179472/4192956
[pid=8569] ppid=8567 vsize=243888 CPUtime=398.44
/proc/8569/stat : 8569 (casperzito) R 8567 8569 1842 0 -1 4194304 57377 0 10 0 39810 34 0 0 25 0 1 0 1985191093 249741312 46315 996147200 134512640 135472138 4294956224 18446744073709551615 135202769 0 0 4096 0 0 0 0 17 1 0 0
/proc/8569/statm: 60972 46315 492 234 0 59674 0
Current children cumulated CPU time (s) 398.44
Current children cumulated vsize (KiB) 243888

[startup+462.302 s]
/proc/loadavg: 2.00 2.10 2.11 3/82 8570
/proc/meminfo: memFree=1684272/2055920 swapFree=4179472/4192956
[pid=8569] ppid=8567 vsize=243888 CPUtime=457.87
/proc/8569/stat : 8569 (casperzito) R 8567 8569 1842 0 -1 4194304 57377 0 10 0 45753 34 0 0 25 0 1 0 1985191093 249741312 46315 996147200 134512640 135472138 4294956224 18446744073709551615 135202728 0 0 4096 0 0 0 0 17 1 0 0
/proc/8569/statm: 60972 46315 492 234 0 59674 0
Current children cumulated CPU time (s) 457.87
Current children cumulated vsize (KiB) 243888

[startup+522.301 s]
/proc/loadavg: 2.00 2.08 2.09 3/82 8570
/proc/meminfo: memFree=1684272/2055920 swapFree=4179472/4192956
[pid=8569] ppid=8567 vsize=243888 CPUtime=517.31
/proc/8569/stat : 8569 (casperzito) R 8567 8569 1842 0 -1 4194304 57377 0 10 0 51697 34 0 0 25 0 1 0 1985191093 249741312 46315 996147200 134512640 135472138 4294956224 18446744073709551615 134581662 0 0 4096 0 0 0 0 17 1 0 0
/proc/8569/statm: 60972 46315 492 234 0 59674 0
Current children cumulated CPU time (s) 517.31
Current children cumulated vsize (KiB) 243888

[startup+582.302 s]
/proc/loadavg: 2.00 2.06 2.09 3/82 8570
/proc/meminfo: memFree=1684208/2055920 swapFree=4179472/4192956
[pid=8569] ppid=8567 vsize=243888 CPUtime=576.74
/proc/8569/stat : 8569 (casperzito) R 8567 8569 1842 0 -1 4194304 57377 0 10 0 57640 34 0 0 25 0 1 0 1985191093 249741312 46315 996147200 134512640 135472138 4294956224 18446744073709551615 135202769 0 0 4096 0 0 0 0 17 1 0 0
/proc/8569/statm: 60972 46315 492 234 0 59674 0
Current children cumulated CPU time (s) 576.74
Current children cumulated vsize (KiB) 243888

[startup+642.302 s]
/proc/loadavg: 2.00 2.05 2.08 3/81 8612
/proc/meminfo: memFree=1668232/2055920 swapFree=4179472/4192956
[pid=8569] ppid=8567 vsize=243888 CPUtime=636.66
/proc/8569/stat : 8569 (casperzito) R 8567 8569 1842 0 -1 4194304 57377 0 10 0 63629 37 0 0 25 0 1 0 1985191093 249741312 46315 996147200 134512640 135472138 4294956224 18446744073709551615 134581662 0 0 4096 0 0 0 0 17 0 0 0
/proc/8569/statm: 60972 46315 492 234 0 59674 0
Current children cumulated CPU time (s) 636.66
Current children cumulated vsize (KiB) 243888


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

[startup+882.301 s]
/proc/loadavg: 2.00 2.02 2.06 3/81 8612
/proc/meminfo: memFree=1667656/2055920 swapFree=4179472/4192956
[pid=8569] ppid=8567 vsize=243888 CPUtime=876.54
/proc/8569/stat : 8569 (casperzito) R 8567 8569 1842 0 -1 4194304 57398 0 10 0 87616 38 0 0 25 0 1 0 1985191093 249741312 46336 996147200 134512640 135472138 4294956224 18446744073709551615 135264884 0 0 4096 0 0 0 0 17 0 0 0
/proc/8569/statm: 60972 46336 492 234 0 59674 0
Current children cumulated CPU time (s) 876.54
Current children cumulated vsize (KiB) 243888

[startup+942.302 s]
/proc/loadavg: 2.00 2.01 2.05 3/81 8612
/proc/meminfo: memFree=1667592/2055920 swapFree=4179472/4192956
[pid=8569] ppid=8567 vsize=243888 CPUtime=936.52
/proc/8569/stat : 8569 (casperzito) R 8567 8569 1842 0 -1 4194304 57398 0 10 0 93614 38 0 0 25 0 1 0 1985191093 249741312 46336 996147200 134512640 135472138 4294956224 18446744073709551615 135202769 0 0 4096 0 0 0 0 17 0 0 0
/proc/8569/statm: 60972 46336 492 234 0 59674 0
Current children cumulated CPU time (s) 936.52
Current children cumulated vsize (KiB) 243888

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.05 3/81 8612
/proc/meminfo: memFree=1667528/2055920 swapFree=4179472/4192956
[pid=8569] ppid=8567 vsize=243888 CPUtime=996.49
/proc/8569/stat : 8569 (casperzito) R 8567 8569 1842 0 -1 4194304 57425 0 10 0 99611 38 0 0 25 0 1 0 1985191093 249741312 46363 996147200 134512640 135472138 4294956224 18446744073709551615 135202728 0 0 4096 0 0 0 0 17 0 0 0
/proc/8569/statm: 60972 46363 492 234 0 59674 0
Current children cumulated CPU time (s) 996.49
Current children cumulated vsize (KiB) 243888

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/81 8612
/proc/meminfo: memFree=1667144/2055920 swapFree=4179472/4192956
[pid=8569] ppid=8567 vsize=243888 CPUtime=1056.45
/proc/8569/stat : 8569 (casperzito) R 8567 8569 1842 0 -1 4194304 57537 0 10 0 105607 38 0 0 25 0 1 0 1985191093 249741312 46475 996147200 134512640 135472138 4294956224 18446744073709551615 135202769 0 0 4096 0 0 0 0 17 0 0 0
/proc/8569/statm: 60972 46475 492 234 0 59674 0
Current children cumulated CPU time (s) 1056.45
Current children cumulated vsize (KiB) 243888

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.03 3/81 8612
/proc/meminfo: memFree=1666824/2055920 swapFree=4179472/4192956
[pid=8569] ppid=8567 vsize=243888 CPUtime=1116.43
/proc/8569/stat : 8569 (casperzito) R 8567 8569 1842 0 -1 4194304 57592 0 10 0 111605 38 0 0 25 0 1 0 1985191093 249741312 46530 996147200 134512640 135472138 4294956224 18446744073709551615 135264879 0 0 4096 0 0 0 0 17 0 0 0
/proc/8569/statm: 60972 46530 492 234 0 59674 0
Current children cumulated CPU time (s) 1116.43
Current children cumulated vsize (KiB) 243888

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.03 3/81 8612
/proc/meminfo: memFree=1666760/2055920 swapFree=4179472/4192956
[pid=8569] ppid=8567 vsize=243888 CPUtime=1176.4
/proc/8569/stat : 8569 (casperzito) R 8567 8569 1842 0 -1 4194304 57592 0 10 0 117602 38 0 0 25 0 1 0 1985191093 249741312 46530 996147200 134512640 135472138 4294956224 18446744073709551615 135202769 0 0 4096 0 0 0 0 17 0 0 0
/proc/8569/statm: 60972 46530 492 234 0 59674 0
Current children cumulated CPU time (s) 1176.4
Current children cumulated vsize (KiB) 243888

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.02 3/81 8612
/proc/meminfo: memFree=1666504/2055920 swapFree=4179472/4192956
[pid=8569] ppid=8567 vsize=243888 CPUtime=1236.36
/proc/8569/stat : 8569 (casperzito) R 8567 8569 1842 0 -1 4194304 57592 0 10 0 123598 38 0 0 25 0 1 0 1985191093 249741312 46530 996147200 134512640 135472138 4294956224 18446744073709551615 134581662 0 0 4096 0 0 0 0 17 0 0 0
/proc/8569/statm: 60972 46530 492 234 0 59674 0
Current children cumulated CPU time (s) 1236.36
Current children cumulated vsize (KiB) 243888

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.02 3/81 8612
/proc/meminfo: memFree=1666440/2055920 swapFree=4179472/4192956
[pid=8569] ppid=8567 vsize=243888 CPUtime=1296.34
/proc/8569/stat : 8569 (casperzito) R 8567 8569 1842 0 -1 4194304 57592 0 10 0 129596 38 0 0 25 0 1 0 1985191093 249741312 46530 996147200 134512640 135472138 4294956224 18446744073709551615 135202779 0 0 4096 0 0 0 0 17 0 0 0
/proc/8569/statm: 60972 46530 492 234 0 59674 0
Current children cumulated CPU time (s) 1296.34
Current children cumulated vsize (KiB) 243888

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.01 3/81 8612
/proc/meminfo: memFree=1666376/2055920 swapFree=4179472/4192956
[pid=8569] ppid=8567 vsize=243888 CPUtime=1356.3
/proc/8569/stat : 8569 (casperzito) R 8567 8569 1842 0 -1 4194304 57592 0 10 0 135592 38 0 0 25 0 1 0 1985191093 249741312 46530 996147200 134512640 135472138 4294956224 18446744073709551615 135202769 0 0 4096 0 0 0 0 17 0 0 0
/proc/8569/statm: 60972 46530 492 234 0 59674 0
Current children cumulated CPU time (s) 1356.3
Current children cumulated vsize (KiB) 243888

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 8612
/proc/meminfo: memFree=1666376/2055920 swapFree=4179472/4192956
[pid=8569] ppid=8567 vsize=243888 CPUtime=1416.27
/proc/8569/stat : 8569 (casperzito) R 8567 8569 1842 0 -1 4194304 57592 0 10 0 141589 38 0 0 25 0 1 0 1985191093 249741312 46530 996147200 134512640 135472138 4294956224 18446744073709551615 135264879 0 0 4096 0 0 0 0 17 0 0 0
/proc/8569/statm: 60972 46530 492 234 0 59674 0
Current children cumulated CPU time (s) 1416.27
Current children cumulated vsize (KiB) 243888

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 8612
/proc/meminfo: memFree=1666248/2055920 swapFree=4179472/4192956
[pid=8569] ppid=8567 vsize=243888 CPUtime=1476.25
/proc/8569/stat : 8569 (casperzito) R 8567 8569 1842 0 -1 4194304 57618 0 10 0 147586 39 0 0 25 0 1 0 1985191093 249741312 46556 996147200 134512640 135472138 4294956224 18446744073709551615 135202769 0 0 4096 0 0 0 0 17 0 0 0
/proc/8569/statm: 60972 46556 492 234 0 59674 0
Current children cumulated CPU time (s) 1476.25
Current children cumulated vsize (KiB) 243888

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 8612
/proc/meminfo: memFree=1666248/2055920 swapFree=4179472/4192956
[pid=8569] ppid=8567 vsize=243888 CPUtime=1536.22
/proc/8569/stat : 8569 (casperzito) R 8567 8569 1842 0 -1 4194304 57618 0 10 0 153583 39 0 0 25 0 1 0 1985191093 249741312 46556 996147200 134512640 135472138 4294956224 18446744073709551615 135264848 0 0 4096 0 0 0 0 17 0 0 0
/proc/8569/statm: 60972 46556 492 234 0 59674 0
Current children cumulated CPU time (s) 1536.22
Current children cumulated vsize (KiB) 243888

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 8612
/proc/meminfo: memFree=1666248/2055920 swapFree=4179472/4192956
[pid=8569] ppid=8567 vsize=243888 CPUtime=1596.19
/proc/8569/stat : 8569 (casperzito) R 8567 8569 1842 0 -1 4194304 57618 0 10 0 159580 39 0 0 25 0 1 0 1985191093 249741312 46556 996147200 134512640 135472138 4294956224 18446744073709551615 134672481 0 0 4096 0 0 0 0 17 0 0 0
/proc/8569/statm: 60972 46556 492 234 0 59674 0
Current children cumulated CPU time (s) 1596.19
Current children cumulated vsize (KiB) 243888

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 8613
/proc/meminfo: memFree=1665544/2055920 swapFree=4179472/4192956
[pid=8569] ppid=8567 vsize=243888 CPUtime=1656.16
/proc/8569/stat : 8569 (casperzito) R 8567 8569 1842 0 -1 4194304 57618 0 10 0 165577 39 0 0 25 0 1 0 1985191093 249741312 46556 996147200 134512640 135472138 4294956224 18446744073709551615 134928610 0 0 4096 0 0 0 0 17 0 0 0
/proc/8569/statm: 60972 46556 492 234 0 59674 0
Current children cumulated CPU time (s) 1656.16
Current children cumulated vsize (KiB) 243888

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 8614
/proc/meminfo: memFree=1664904/2055920 swapFree=4179472/4192956
[pid=8569] ppid=8567 vsize=243888 CPUtime=1716.13
/proc/8569/stat : 8569 (casperzito) R 8567 8569 1842 0 -1 4194304 57618 0 10 0 171574 39 0 0 25 0 1 0 1985191093 249741312 46556 996147200 134512640 135472138 4294956224 18446744073709551615 135264974 0 0 4096 0 0 0 0 17 0 0 0
/proc/8569/statm: 60972 46556 492 234 0 59674 0
Current children cumulated CPU time (s) 1716.13
Current children cumulated vsize (KiB) 243888

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 8614
/proc/meminfo: memFree=1664712/2055920 swapFree=4179472/4192956
[pid=8569] ppid=8567 vsize=243888 CPUtime=1776.09
/proc/8569/stat : 8569 (casperzito) R 8567 8569 1842 0 -1 4194304 57618 0 10 0 177570 39 0 0 25 0 1 0 1985191093 249741312 46556 996147200 134512640 135472138 4294956224 18446744073709551615 135264879 0 0 4096 0 0 0 0 17 0 0 0
/proc/8569/statm: 60972 46556 492 234 0 59674 0
Current children cumulated CPU time (s) 1776.09
Current children cumulated vsize (KiB) 243888



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1806.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 8614
/proc/meminfo: memFree=1664712/2055920 swapFree=4179472/4192956
[pid=8569] ppid=8567 vsize=243888 CPUtime=1800.09
/proc/8569/stat : 8569 (casperzito) R 8567 8569 1842 0 -1 4194304 57618 0 10 0 179970 39 0 0 25 0 1 0 1985191093 249741312 46556 996147200 134512640 135472138 4294956224 18446744073709551615 134672480 0 0 4096 0 0 0 0 17 0 0 0
/proc/8569/statm: 60972 46556 492 234 0 59674 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 243888

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

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

[startup+1806.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 8614
/proc/meminfo: memFree=1664712/2055920 swapFree=4179472/4192956
[pid=8569] ppid=8567 vsize=243888 CPUtime=1800.09
/proc/8569/stat : 8569 (casperzito) R 8567 8569 1842 0 -1 4194304 57618 0 10 0 179970 39 0 0 25 0 1 0 1985191093 249741312 46556 996147200 134512640 135472138 4294956224 18446744073709551615 134672480 0 0 4096 0 0 0 0 17 0 0 0
/proc/8569/statm: 60972 46556 492 234 0 59674 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 243888

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1806.34
CPU time (s): 1800.13
CPU user time (s): 1799.7
CPU system time (s): 0.429934
CPU usage (%): 99.6565
Max. virtual memory (cumulated for all children) (KiB): 302068

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.7
system time used= 0.429934
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 57618
page faults= 10
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 54
involuntary context switches= 28152

runsolver used 2.02869 second user time and 5.14922 second system time

The end

Launcher Data (download as text)

Begin job on node1 at 2008-07-03 07:15:55
IDJOB=1056184
IDBENCH=57402
IDSOLVER=362
FILE ID=node1/1056184-1215062154
PBS_JOBID= 7875172
Free space on /tmp= 66536 MiB

SOLVER NAME= casper zito
BENCH NAME= CPAI08/csp/largeQueens/normalized-queens-400.xml
COMMAND LINE= HOME/casperzito BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1056184-1215062154/watcher-1056184-1215062154 -o /tmp/evaluation-result-1056184-1215062154/solver-1056184-1215062154 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzito HOME/instance-1056184-1215062154.xml 757369338 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 35ecf1acb3b6774e91a99570f293720f
RANDOM SEED=757369338

node1.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		: 3000.265
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		: 3000.265
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:       1871576 kB
Buffers:          2740 kB
Cached:          49128 kB
SwapCached:       6680 kB
Active:         120904 kB
Inactive:         9604 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1871576 kB
SwapTotal:     4192956 kB
SwapFree:      4179472 kB
Dirty:           13536 kB
Writeback:           0 kB
Mapped:          95736 kB
Slab:            38788 kB
Committed_AS:  3180276 kB
PageTables:       2044 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= 66536 MiB
End job on node1 at 2008-07-03 07:46:03