Trace number 1056205

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) 1800.12 1801.32

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)

0.19/0.20	c [ This is CaSPERzito (C) mvc@di.fct.unl.pt ]
0.19/0.20	c Parsing = 1
1.47/1.58	c Building = 1
1.78/1.82	c [ NumberOfVariables = 300 ]
1.78/1.82	c [ NumberOfConstraints = 44850 ]
1.78/1.82	c [ SizeOfSearchSpace(log2) = 2468.65 ]
1.78/1.82	c SymmetrySearch = 1
3.55/3.61	c [ Found 2 symmetries ]
3.65/3.72	c InitialPropagation = 1
3.75/3.89	c [ SizeOfSearchSpace(log2) = 2468.65 ]
3.75/3.90	c InitialSAC = 1
4.35/4.43	c [ SizeOfSearchSpace(log2) = 2468.65 ]
4.35/4.43	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-1056205-1215062338/watcher-1056205-1215062338 -o /tmp/evaluation-result-1056205-1215062338/solver-1056205-1215062338 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzito HOME/instance-1056205-1215062338.xml 410002513 

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: 1.92 1.99 1.99 4/84 2182
/proc/meminfo: memFree=1699152/2055920 swapFree=4180236/4192956
[pid=2182] ppid=2179 vsize=1052 CPUtime=0
/proc/2182/stat : 2182 (casperzito) R 2179 2182 29620 0 -1 4194304 40 0 0 0 0 0 0 0 19 0 1 0 629167445 1077248 26 996147200 134512640 135472138 4294956224 18446744073709551615 11092772 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/2182/statm: 263 26 20 234 0 3 0

[startup+0.00922311 s]
/proc/loadavg: 1.92 1.99 1.99 4/84 2182
/proc/meminfo: memFree=1699152/2055920 swapFree=4180236/4192956
[pid=2182] ppid=2179 vsize=5100 CPUtime=0
/proc/2182/stat : 2182 (casperzito) D 2179 2182 29620 0 -1 4194304 94 0 0 0 0 0 0 0 18 0 1 0 629167445 5222400 74 996147200 134512640 135472138 4294956224 18446744073709551615 11092772 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/2182/statm: 1275 74 51 234 0 25 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5100

[startup+0.101759 s]
/proc/loadavg: 1.92 1.99 1.99 4/84 2182
/proc/meminfo: memFree=1699152/2055920 swapFree=4180236/4192956
[pid=2182] ppid=2179 vsize=6800 CPUtime=0.09
/proc/2182/stat : 2182 (casperzito) R 2179 2182 29620 0 -1 4194304 803 0 0 0 9 0 0 0 18 0 1 0 629167445 6963200 763 996147200 134512640 135472138 4294956224 18446744073709551615 134805814 0 0 4096 0 0 0 0 17 1 0 0
/proc/2182/statm: 1700 763 368 234 0 402 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6800

[startup+0.301787 s]
/proc/loadavg: 1.92 1.99 1.99 4/84 2182
/proc/meminfo: memFree=1699152/2055920 swapFree=4180236/4192956
[pid=2182] ppid=2179 vsize=9176 CPUtime=0.28
/proc/2182/stat : 2182 (casperzito) R 2179 2182 29620 0 -1 4194304 1414 0 0 0 28 0 0 0 19 0 1 0 629167445 9396224 1374 996147200 134512640 135472138 4294956224 18446744073709551615 11525926 0 0 4096 0 0 0 0 17 1 0 0
/proc/2182/statm: 2294 1374 368 234 0 996 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 9176

[startup+0.701845 s]
/proc/loadavg: 1.92 1.99 1.99 4/84 2182
/proc/meminfo: memFree=1699152/2055920 swapFree=4180236/4192956
[pid=2182] ppid=2179 vsize=13928 CPUtime=0.69
/proc/2182/stat : 2182 (casperzito) R 2179 2182 29620 0 -1 4194304 2595 0 0 0 68 1 0 0 23 0 1 0 629167445 14262272 2555 996147200 134512640 135472138 4294956224 18446744073709551615 4158421932 0 0 4096 0 0 0 0 17 1 0 0
/proc/2182/statm: 3482 2555 368 234 0 2184 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13928

[startup+1.50196 s]
/proc/loadavg: 1.92 1.99 1.99 3/85 2183
/proc/meminfo: memFree=1686792/2055920 swapFree=4180236/4192956
[pid=2182] ppid=2179 vsize=23036 CPUtime=1.47
/proc/2182/stat : 2182 (casperzito) R 2179 2182 29620 0 -1 4194304 4859 0 0 0 145 2 0 0 25 0 1 0 629167445 23588864 4819 996147200 134512640 135472138 4294956224 18446744073709551615 134804619 0 0 4096 0 0 0 0 17 1 0 0
/proc/2182/statm: 5759 4819 368 234 0 4461 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 23036

[startup+3.10121 s]
/proc/loadavg: 1.92 1.99 1.99 3/85 2183
/proc/meminfo: memFree=1613128/2055920 swapFree=4180236/4192956
[pid=2182] ppid=2179 vsize=167556 CPUtime=3.06
/proc/2182/stat : 2182 (casperzito) R 2179 2182 29620 0 -1 4194304 22749 0 0 0 297 9 0 0 25 0 1 0 629167445 171577344 22592 996147200 134512640 135472138 4294956224 18446744073709551615 134533610 0 0 4096 0 0 0 0 17 1 0 0
/proc/2182/statm: 41889 22592 453 234 0 40591 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 167556

[startup+6.30168 s]
/proc/loadavg: 1.93 1.99 1.99 3/85 2183
/proc/meminfo: memFree=1605576/2055920 swapFree=4180236/4192956
[pid=2182] ppid=2179 vsize=209904 CPUtime=6.23
/proc/2182/stat : 2182 (casperzito) R 2179 2182 29620 0 -1 4194304 29819 0 0 0 611 12 0 0 25 0 1 0 629167445 214941696 23756 996147200 134512640 135472138 4294956224 18446744073709551615 135202728 0 0 4096 0 0 0 0 17 1 0 0
/proc/2182/statm: 52476 23756 491 234 0 51178 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 209904

[startup+12.7016 s]
/proc/loadavg: 1.93 1.99 1.99 3/85 2183
/proc/meminfo: memFree=1604744/2055920 swapFree=4180236/4192956
[pid=2182] ppid=2179 vsize=209904 CPUtime=12.57
/proc/2182/stat : 2182 (casperzito) R 2179 2182 29620 0 -1 4194304 30003 0 0 0 1245 12 0 0 25 0 1 0 629167445 214941696 23940 996147200 134512640 135472138 4294956224 18446744073709551615 135202769 0 0 4096 0 0 0 0 17 1 0 0
/proc/2182/statm: 52476 23940 492 234 0 51178 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 209904

[startup+25.5015 s]
/proc/loadavg: 1.95 1.99 1.99 4/85 2183
/proc/meminfo: memFree=1604360/2055920 swapFree=4180236/4192956
[pid=2182] ppid=2179 vsize=209908 CPUtime=25.24
/proc/2182/stat : 2182 (casperzito) R 2179 2182 29620 0 -1 4194304 30108 0 0 0 2512 12 0 0 25 0 1 0 629167445 214945792 24045 996147200 134512640 135472138 4294956224 18446744073709551615 135202769 0 0 4096 0 0 0 0 17 1 0 0
/proc/2182/statm: 52477 24045 492 234 0 51179 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 209908

[startup+51.1012 s]
/proc/loadavg: 1.96 1.99 1.99 2/72 2185
/proc/meminfo: memFree=1634424/2055920 swapFree=4180236/4192956
[pid=2182] ppid=2179 vsize=209912 CPUtime=50.61
/proc/2182/stat : 2182 (casperzito) R 2179 2182 29620 0 -1 4194304 31174 0 0 0 5048 13 0 0 25 0 1 0 629167445 214949888 25111 996147200 134512640 135472138 4294956224 18446744073709551615 134672486 0 0 4096 0 0 0 0 17 0 0 0
/proc/2182/statm: 52478 25111 492 234 0 51180 0
Current children cumulated CPU time (s) 50.61
Current children cumulated vsize (KiB) 209912

[startup+102.307 s]
/proc/loadavg: 2.02 2.00 2.00 3/73 2215
/proc/meminfo: memFree=1654832/2055920 swapFree=4180236/4192956
[pid=2182] ppid=2179 vsize=209912 CPUtime=101.78
/proc/2182/stat : 2182 (casperzito) R 2179 2182 29620 0 -1 4194304 31412 0 0 0 10165 13 0 0 25 0 1 0 629167445 214949888 25349 996147200 134512640 135472138 4294956224 18446744073709551615 134581664 0 0 4096 0 0 0 0 17 0 0 0
/proc/2182/statm: 52478 25349 492 234 0 51180 0
Current children cumulated CPU time (s) 101.78
Current children cumulated vsize (KiB) 209912

[startup+162.302 s]
/proc/loadavg: 2.01 2.00 2.00 3/73 2215
/proc/meminfo: memFree=1653616/2055920 swapFree=4180236/4192956
[pid=2182] ppid=2179 vsize=209912 CPUtime=161.76
/proc/2182/stat : 2182 (casperzito) R 2179 2182 29620 0 -1 4194304 31688 0 0 0 16162 14 0 0 25 0 1 0 629167445 214949888 25625 996147200 134512640 135472138 4294956224 18446744073709551615 135202728 0 0 4096 0 0 0 0 17 0 0 0
/proc/2182/statm: 52478 25625 492 234 0 51180 0
Current children cumulated CPU time (s) 161.76
Current children cumulated vsize (KiB) 209912

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 2215
/proc/meminfo: memFree=1653296/2055920 swapFree=4180236/4192956
[pid=2182] ppid=2179 vsize=209912 CPUtime=221.73
/proc/2182/stat : 2182 (casperzito) R 2179 2182 29620 0 -1 4194304 31762 0 0 0 22159 14 0 0 25 0 1 0 629167445 214949888 25699 996147200 134512640 135472138 4294956224 18446744073709551615 134928564 0 0 4096 0 0 0 0 17 0 0 0
/proc/2182/statm: 52478 25699 492 234 0 51180 0
Current children cumulated CPU time (s) 221.73
Current children cumulated vsize (KiB) 209912

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 2215
/proc/meminfo: memFree=1653232/2055920 swapFree=4180236/4192956
[pid=2182] ppid=2179 vsize=209912 CPUtime=281.71
/proc/2182/stat : 2182 (casperzito) R 2179 2182 29620 0 -1 4194304 31775 0 0 0 28157 14 0 0 25 0 1 0 629167445 214949888 25712 996147200 134512640 135472138 4294956224 18446744073709551615 135202754 0 0 4096 0 0 0 0 17 0 0 0
/proc/2182/statm: 52478 25712 492 234 0 51180 0
Current children cumulated CPU time (s) 281.71
Current children cumulated vsize (KiB) 209912

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 2215
/proc/meminfo: memFree=1653232/2055920 swapFree=4180236/4192956
[pid=2182] ppid=2179 vsize=209912 CPUtime=341.68
/proc/2182/stat : 2182 (casperzito) R 2179 2182 29620 0 -1 4194304 31775 0 0 0 34154 14 0 0 25 0 1 0 629167445 214949888 25712 996147200 134512640 135472138 4294956224 18446744073709551615 135202728 0 0 4096 0 0 0 0 17 0 0 0
/proc/2182/statm: 52478 25712 492 234 0 51180 0
Current children cumulated CPU time (s) 341.68
Current children cumulated vsize (KiB) 209912

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 2215
/proc/meminfo: memFree=1653232/2055920 swapFree=4180236/4192956
[pid=2182] ppid=2179 vsize=209912 CPUtime=401.66
/proc/2182/stat : 2182 (casperzito) R 2179 2182 29620 0 -1 4194304 31775 0 0 0 40152 14 0 0 25 0 1 0 629167445 214949888 25712 996147200 134512640 135472138 4294956224 18446744073709551615 135202748 0 0 4096 0 0 0 0 17 0 0 0
/proc/2182/statm: 52478 25712 492 234 0 51180 0
Current children cumulated CPU time (s) 401.66
Current children cumulated vsize (KiB) 209912

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 2215
/proc/meminfo: memFree=1653232/2055920 swapFree=4180236/4192956
[pid=2182] ppid=2179 vsize=209912 CPUtime=461.63
/proc/2182/stat : 2182 (casperzito) R 2179 2182 29620 0 -1 4194304 31775 0 0 0 46149 14 0 0 25 0 1 0 629167445 214949888 25712 996147200 134512640 135472138 4294956224 18446744073709551615 134581664 0 0 4096 0 0 0 0 17 0 0 0
/proc/2182/statm: 52478 25712 492 234 0 51180 0
Current children cumulated CPU time (s) 461.63
Current children cumulated vsize (KiB) 209912

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 2215
/proc/meminfo: memFree=1653168/2055920 swapFree=4180236/4192956
[pid=2182] ppid=2179 vsize=209912 CPUtime=521.61
/proc/2182/stat : 2182 (casperzito) R 2179 2182 29620 0 -1 4194304 31775 0 0 0 52147 14 0 0 25 0 1 0 629167445 214949888 25712 996147200 134512640 135472138 4294956224 18446744073709551615 135202769 0 0 4096 0 0 0 0 17 0 0 0
/proc/2182/statm: 52478 25712 492 234 0 51180 0
Current children cumulated CPU time (s) 521.61
Current children cumulated vsize (KiB) 209912

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 2215
/proc/meminfo: memFree=1652272/2055920 swapFree=4180236/4192956
[pid=2182] ppid=2179 vsize=209912 CPUtime=581.59
/proc/2182/stat : 2182 (casperzito) R 2179 2182 29620 0 -1 4194304 32002 0 0 0 58145 14 0 0 25 0 1 0 629167445 214949888 25939 996147200 134512640 135472138 4294956224 18446744073709551615 134928597 0 0 4096 0 0 0 0 17 0 0 0
/proc/2182/statm: 52478 25939 492 234 0 51180 0
Current children cumulated CPU time (s) 581.59
Current children cumulated vsize (KiB) 209912

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/68 2241
/proc/meminfo: memFree=1658200/2055920 swapFree=4180236/4192956
[pid=2182] ppid=2179 vsize=209912 CPUtime=641.56
/proc/2182/stat : 2182 (casperzito) R 2179 2182 29620 0 -1 4194304 32002 0 0 0 64142 14 0 0 25 0 1 0 629167445 214949888 25939 996147200 134512640 135472138 4294956224 18446744073709551615 135202728 0 0 4096 0 0 0 0 17 0 0 0
/proc/2182/statm: 52478 25939 492 234 0 51180 0
Current children cumulated CPU time (s) 641.56
Current children cumulated vsize (KiB) 209912


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

[startup+882.302 s]
/proc/loadavg: 2.02 2.04 2.01 3/82 2377
/proc/meminfo: memFree=1607840/2055920 swapFree=4180236/4192956
[pid=2182] ppid=2179 vsize=209912 CPUtime=881.46
/proc/2182/stat : 2182 (casperzito) R 2179 2182 29620 0 -1 4194304 32002 0 0 0 88129 17 0 0 25 0 1 0 629167445 214949888 25939 996147200 134512640 135472138 4294956224 18446744073709551615 134915233 0 0 4096 0 0 0 0 17 0 0 0
/proc/2182/statm: 52478 25939 492 234 0 51180 0
Current children cumulated CPU time (s) 881.46
Current children cumulated vsize (KiB) 209912

[startup+942.301 s]
/proc/loadavg: 2.00 2.03 2.00 3/82 2377
/proc/meminfo: memFree=1607840/2055920 swapFree=4180236/4192956
[pid=2182] ppid=2179 vsize=209912 CPUtime=941.44
/proc/2182/stat : 2182 (casperzito) R 2179 2182 29620 0 -1 4194304 32032 0 0 0 94127 17 0 0 25 0 1 0 629167445 214949888 25969 996147200 134512640 135472138 4294956224 18446744073709551615 134928604 0 0 4096 0 0 0 0 17 0 0 0
/proc/2182/statm: 52478 25969 492 234 0 51180 0
Current children cumulated CPU time (s) 941.44
Current children cumulated vsize (KiB) 209912

[startup+1002.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 2377
/proc/meminfo: memFree=1607840/2055920 swapFree=4180236/4192956
[pid=2182] ppid=2179 vsize=209912 CPUtime=1001.41
/proc/2182/stat : 2182 (casperzito) R 2179 2182 29620 0 -1 4194304 32032 0 0 0 100124 17 0 0 25 0 1 0 629167445 214949888 25969 996147200 134512640 135472138 4294956224 18446744073709551615 135202769 0 0 4096 0 0 0 0 17 0 0 0
/proc/2182/statm: 52478 25969 492 234 0 51180 0
Current children cumulated CPU time (s) 1001.41
Current children cumulated vsize (KiB) 209912

[startup+1062.3 s]
/proc/loadavg: 2.07 2.03 2.00 3/82 2377
/proc/meminfo: memFree=1607840/2055920 swapFree=4180236/4192956
[pid=2182] ppid=2179 vsize=209912 CPUtime=1061.39
/proc/2182/stat : 2182 (casperzito) R 2179 2182 29620 0 -1 4194304 32032 0 0 0 106122 17 0 0 25 0 1 0 629167445 214949888 25969 996147200 134512640 135472138 4294956224 18446744073709551615 134672480 0 0 4096 0 0 0 0 17 0 0 0
/proc/2182/statm: 52478 25969 492 234 0 51180 0
Current children cumulated CPU time (s) 1061.39
Current children cumulated vsize (KiB) 209912

[startup+1122.3 s]
/proc/loadavg: 2.08 2.04 2.00 3/82 2377
/proc/meminfo: memFree=1607840/2055920 swapFree=4180236/4192956
[pid=2182] ppid=2179 vsize=209912 CPUtime=1121.36
/proc/2182/stat : 2182 (casperzito) R 2179 2182 29620 0 -1 4194304 32032 0 0 0 112119 17 0 0 25 0 1 0 629167445 214949888 25969 996147200 134512640 135472138 4294956224 18446744073709551615 135202774 0 0 4096 0 0 0 0 17 0 0 0
/proc/2182/statm: 52478 25969 492 234 0 51180 0
Current children cumulated CPU time (s) 1121.36
Current children cumulated vsize (KiB) 209912

[startup+1182.3 s]
/proc/loadavg: 2.19 2.09 2.02 3/82 2377
/proc/meminfo: memFree=1607776/2055920 swapFree=4180236/4192956
[pid=2182] ppid=2179 vsize=209912 CPUtime=1181.34
/proc/2182/stat : 2182 (casperzito) R 2179 2182 29620 0 -1 4194304 32039 0 0 0 118117 17 0 0 25 0 1 0 629167445 214949888 25976 996147200 134512640 135472138 4294956224 18446744073709551615 135202748 0 0 4096 0 0 0 0 17 0 0 0
/proc/2182/statm: 52478 25976 492 234 0 51180 0
Current children cumulated CPU time (s) 1181.34
Current children cumulated vsize (KiB) 209912

[startup+1242.3 s]
/proc/loadavg: 2.07 2.07 2.01 3/82 2377
/proc/meminfo: memFree=1607776/2055920 swapFree=4180236/4192956
[pid=2182] ppid=2179 vsize=209912 CPUtime=1241.31
/proc/2182/stat : 2182 (casperzito) R 2179 2182 29620 0 -1 4194304 32039 0 0 0 124114 17 0 0 25 0 1 0 629167445 214949888 25976 996147200 134512640 135472138 4294956224 18446744073709551615 135202769 0 0 4096 0 0 0 0 17 0 0 0
/proc/2182/statm: 52478 25976 492 234 0 51180 0
Current children cumulated CPU time (s) 1241.31
Current children cumulated vsize (KiB) 209912

[startup+1302.3 s]
/proc/loadavg: 2.02 2.05 2.01 3/82 2377
/proc/meminfo: memFree=1605408/2055920 swapFree=4180236/4192956
[pid=2182] ppid=2179 vsize=209912 CPUtime=1301.3
/proc/2182/stat : 2182 (casperzito) R 2179 2182 29620 0 -1 4194304 32605 0 0 0 130112 18 0 0 25 0 1 0 629167445 214949888 26542 996147200 134512640 135472138 4294956224 18446744073709551615 135202760 0 0 4096 0 0 0 0 17 0 0 0
/proc/2182/statm: 52478 26542 492 234 0 51180 0
Current children cumulated CPU time (s) 1301.3
Current children cumulated vsize (KiB) 209912

[startup+1362.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/82 2377
/proc/meminfo: memFree=1605344/2055920 swapFree=4180236/4192956
[pid=2182] ppid=2179 vsize=209912 CPUtime=1361.27
/proc/2182/stat : 2182 (casperzito) R 2179 2182 29620 0 -1 4194304 32605 0 0 0 136109 18 0 0 25 0 1 0 629167445 214949888 26542 996147200 134512640 135472138 4294956224 18446744073709551615 135202769 0 0 4096 0 0 0 0 17 0 0 0
/proc/2182/statm: 52478 26542 492 234 0 51180 0
Current children cumulated CPU time (s) 1361.27
Current children cumulated vsize (KiB) 209912

[startup+1422.31 s]
/proc/loadavg: 2.00 2.03 2.00 3/82 2377
/proc/meminfo: memFree=1605344/2055920 swapFree=4180236/4192956
[pid=2182] ppid=2179 vsize=209912 CPUtime=1421.25
/proc/2182/stat : 2182 (casperzito) R 2179 2182 29620 0 -1 4194304 32605 0 0 0 142107 18 0 0 25 0 1 0 629167445 214949888 26542 996147200 134512640 135472138 4294956224 18446744073709551615 135202725 0 0 4096 0 0 0 0 17 0 0 0
/proc/2182/statm: 52478 26542 492 234 0 51180 0
Current children cumulated CPU time (s) 1421.25
Current children cumulated vsize (KiB) 209912

[startup+1482.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/82 2377
/proc/meminfo: memFree=1605280/2055920 swapFree=4180236/4192956
[pid=2182] ppid=2179 vsize=209912 CPUtime=1481.22
/proc/2182/stat : 2182 (casperzito) R 2179 2182 29620 0 -1 4194304 32605 0 0 0 148104 18 0 0 25 0 1 0 629167445 214949888 26542 996147200 134512640 135472138 4294956224 18446744073709551615 135202769 0 0 4096 0 0 0 0 17 0 0 0
/proc/2182/statm: 52478 26542 492 234 0 51180 0
Current children cumulated CPU time (s) 1481.22
Current children cumulated vsize (KiB) 209912

[startup+1542.3 s]
/proc/loadavg: 2.00 2.02 2.00 4/82 2377
/proc/meminfo: memFree=1605280/2055920 swapFree=4180236/4192956
[pid=2182] ppid=2179 vsize=209912 CPUtime=1541.19
/proc/2182/stat : 2182 (casperzito) R 2179 2182 29620 0 -1 4194304 32605 0 0 0 154101 18 0 0 25 0 1 0 629167445 214949888 26542 996147200 134512640 135472138 4294956224 18446744073709551615 135202769 0 0 4096 0 0 0 0 17 0 0 0
/proc/2182/statm: 52478 26542 492 234 0 51180 0
Current children cumulated CPU time (s) 1541.19
Current children cumulated vsize (KiB) 209912

[startup+1602.3 s]
/proc/loadavg: 2.05 2.03 2.00 3/82 2377
/proc/meminfo: memFree=1605280/2055920 swapFree=4180236/4192956
[pid=2182] ppid=2179 vsize=209912 CPUtime=1601.17
/proc/2182/stat : 2182 (casperzito) R 2179 2182 29620 0 -1 4194304 32605 0 0 0 160099 18 0 0 25 0 1 0 629167445 214949888 26542 996147200 134512640 135472138 4294956224 18446744073709551615 135202774 0 0 4096 0 0 0 0 17 0 0 0
/proc/2182/statm: 52478 26542 492 234 0 51180 0
Current children cumulated CPU time (s) 1601.17
Current children cumulated vsize (KiB) 209912

[startup+1662.3 s]
/proc/loadavg: 2.14 2.05 2.01 3/82 2377
/proc/meminfo: memFree=1605280/2055920 swapFree=4180236/4192956
[pid=2182] ppid=2179 vsize=209912 CPUtime=1661.14
/proc/2182/stat : 2182 (casperzito) R 2179 2182 29620 0 -1 4194304 32605 0 0 0 166096 18 0 0 25 0 1 0 629167445 214949888 26542 996147200 134512640 135472138 4294956224 18446744073709551615 135202769 0 0 4096 0 0 0 0 17 0 0 0
/proc/2182/statm: 52478 26542 492 234 0 51180 0
Current children cumulated CPU time (s) 1661.14
Current children cumulated vsize (KiB) 209912

[startup+1722.3 s]
/proc/loadavg: 2.05 2.04 2.00 3/82 2377
/proc/meminfo: memFree=1604576/2055920 swapFree=4180236/4192956
[pid=2182] ppid=2179 vsize=209912 CPUtime=1721.11
/proc/2182/stat : 2182 (casperzito) R 2179 2182 29620 0 -1 4194304 32787 0 0 0 172093 18 0 0 25 0 1 0 629167445 214949888 26724 996147200 134512640 135472138 4294956224 18446744073709551615 135264948 0 0 4096 0 0 0 0 17 0 0 0
/proc/2182/statm: 52478 26724 492 234 0 51180 0
Current children cumulated CPU time (s) 1721.11
Current children cumulated vsize (KiB) 209912

[startup+1782.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/82 2377
/proc/meminfo: memFree=1601888/2055920 swapFree=4180236/4192956
[pid=2182] ppid=2179 vsize=209912 CPUtime=1781.09
/proc/2182/stat : 2182 (casperzito) R 2179 2182 29620 0 -1 4194304 33411 0 0 0 178090 19 0 0 25 0 1 0 629167445 214949888 27348 996147200 134512640 135472138 4294956224 18446744073709551615 135202769 0 0 4096 0 0 0 0 17 0 0 0
/proc/2182/statm: 52478 27348 492 234 0 51180 0
Current children cumulated CPU time (s) 1781.09
Current children cumulated vsize (KiB) 209912



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/82 2377
/proc/meminfo: memFree=1601888/2055920 swapFree=4180236/4192956
[pid=2182] ppid=2179 vsize=209912 CPUtime=1800.09
/proc/2182/stat : 2182 (casperzito) R 2179 2182 29620 0 -1 4194304 33411 0 0 0 179990 19 0 0 25 0 1 0 629167445 214949888 27348 996147200 134512640 135472138 4294956224 18446744073709551615 134928587 0 0 4096 0 0 0 0 17 0 0 0
/proc/2182/statm: 52478 27348 492 234 0 51180 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 209912

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

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

[startup+1801.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/82 2377
/proc/meminfo: memFree=1601888/2055920 swapFree=4180236/4192956
[pid=2182] ppid=2179 vsize=209912 CPUtime=1800.09
/proc/2182/stat : 2182 (casperzito) R 2179 2182 29620 0 -1 4194304 33411 0 0 0 179990 19 0 0 25 0 1 0 629167445 214949888 27348 996147200 134512640 135472138 4294956224 18446744073709551615 134928587 0 0 4096 0 0 0 0 17 0 0 0
/proc/2182/statm: 52478 27348 492 234 0 51180 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 209912

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.32
CPU time (s): 1800.12
CPU user time (s): 1799.9
CPU system time (s): 0.211967
CPU usage (%): 99.933
Max. virtual memory (cumulated for all children) (KiB): 209912

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.9
system time used= 0.211967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33411
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= 27764

runsolver used 2.25566 second user time and 5.50616 second system time

The end

Launcher Data (download as text)

Begin job on node39 at 2008-07-03 07:18:58
IDJOB=1056205
IDBENCH=57403
IDSOLVER=362
FILE ID=node39/1056205-1215062338
PBS_JOBID= 7875096
Free space on /tmp= 66516 MiB

SOLVER NAME= casper zito
BENCH NAME= CPAI08/csp/largeQueens/normalized-queens-300.xml
COMMAND LINE= HOME/casperzito BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1056205-1215062338/watcher-1056205-1215062338 -o /tmp/evaluation-result-1056205-1215062338/solver-1056205-1215062338 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzito HOME/instance-1056205-1215062338.xml 410002513 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= c7d57b0262fde2b45e9a562f45f9d3ca
RANDOM SEED=410002513

node39.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	: 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		: 3000.267
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:       1699632 kB
Buffers:         51532 kB
Cached:         187012 kB
SwapCached:       6528 kB
Active:         181216 kB
Inactive:       102684 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1699632 kB
SwapTotal:     4192956 kB
SwapFree:      4180236 kB
Dirty:            8756 kB
Writeback:           0 kB
Mapped:          62036 kB
Slab:            57528 kB
Committed_AS:   907220 kB
PageTables:       1944 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 node39 at 2008-07-03 07:49:02