Trace number 1041411

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
bpsolver 2008-06-27? (TO) 1800.09 1814.31

General information on the benchmark

Namecsp/latinSquare/
normalized-latinSquare-dg-11_all.xml
MD5SUM14165ebb64384d7788391b193528de33
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.26981
Satisfiable
(Un)Satisfiability was proved
Number of variables121
Number of constraints44
Maximum constraint arity11
Maximum domain size11
Number of constraints which are defined in extension0
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)alldifferent(44)

Solver Data (download as text)

0.00/0.02	c bpsolver version 6.27.2008
0.00/0.02	c converting(HOME/instance-1041411-1215000762)
0.00/0.04	c Converted in 3 ms
0.00/0.04	c solving(HOME/instance-1041411-1215000762,1800000)

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-1041411-1215000762/watcher-1041411-1215000762 -o /tmp/evaluation-result-1041411-1215000762/solver-1041411-1215000762 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1041411-1215000762 1800 

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 2.00 1.92 4/74 4392
/proc/meminfo: memFree=1589760/2055920 swapFree=4120156/4192956
[pid=4392] ppid=4390 vsize=18572 CPUtime=0
/proc/4392/stat : 4392 (runsolver) R 4390 4392 3415 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 1288322112 19017728 292 996147200 4194304 4296836 548682068496 18446744073709551615 273952599335 0 0 4096 24578 0 0 0 17 1 0 0
/proc/4392/statm: 4643 292 257 25 0 2626 0

[startup+0.0733191 s]
/proc/loadavg: 2.00 2.00 1.92 4/74 4392
/proc/meminfo: memFree=1589760/2055920 swapFree=4120156/4192956
[pid=4392] ppid=4390 vsize=66316 CPUtime=0.06
/proc/4392/stat : 4392 (bprolog) R 4390 4392 3415 0 -1 4194304 1277 0 0 0 4 2 0 0 20 0 2 0 1288322112 67907584 987 996147200 134512640 134990860 4294956112 18446744073709551615 134718672 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/4392/statm: 16579 987 190 116 0 16090 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 66316

[startup+0.101323 s]
/proc/loadavg: 2.00 2.00 1.92 4/74 4392
/proc/meminfo: memFree=1589760/2055920 swapFree=4120156/4192956
[pid=4392] ppid=4390 vsize=66316 CPUtime=0.08
/proc/4392/stat : 4392 (bprolog) R 4390 4392 3415 0 -1 4194304 1279 0 0 0 6 2 0 0 21 0 2 0 1288322112 67907584 989 996147200 134512640 134990860 4294956112 18446744073709551615 134607567 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/4392/statm: 16579 989 192 116 0 16090 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 66316

[startup+0.301359 s]
/proc/loadavg: 2.00 2.00 1.92 4/74 4392
/proc/meminfo: memFree=1589760/2055920 swapFree=4120156/4192956
[pid=4392] ppid=4390 vsize=66316 CPUtime=0.28
/proc/4392/stat : 4392 (bprolog) R 4390 4392 3415 0 -1 4194304 1282 0 0 0 26 2 0 0 23 0 2 0 1288322112 67907584 992 996147200 134512640 134990860 4294956112 18446744073709551615 134631310 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/4392/statm: 16579 992 192 116 0 16090 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 66316

[startup+0.701438 s]
/proc/loadavg: 2.00 2.00 1.92 4/74 4392
/proc/meminfo: memFree=1589760/2055920 swapFree=4120156/4192956
[pid=4392] ppid=4390 vsize=66316 CPUtime=0.68
/proc/4392/stat : 4392 (bprolog) R 4390 4392 3415 0 -1 4194304 1283 0 0 0 66 2 0 0 25 0 2 0 1288322112 67907584 993 996147200 134512640 134990860 4294956112 18446744073709551615 134715615 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/4392/statm: 16579 993 192 116 0 16090 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 66316

[startup+1.5016 s]
/proc/loadavg: 2.00 2.00 1.92 3/76 4394
/proc/meminfo: memFree=1586416/2055920 swapFree=4120156/4192956
[pid=4392] ppid=4390 vsize=66316 CPUtime=1.48
/proc/4392/stat : 4392 (bprolog) R 4390 4392 3415 0 -1 4194304 1283 0 0 0 146 2 0 0 25 0 2 0 1288322112 67907584 993 996147200 134512640 134990860 4294956112 18446744073709551615 134718481 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/4392/statm: 16579 993 192 116 0 16090 0
[pid=4392/tid=4394] ppid=4390 vsize=66316 CPUtime=0
/proc/4392/task/4394/stat : 4394 (bprolog) S 4390 4392 3415 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 1288322117 67907584 993 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 66316

[startup+3.10291 s]
/proc/loadavg: 2.00 2.00 1.92 3/76 4394
/proc/meminfo: memFree=1586288/2055920 swapFree=4120156/4192956
[pid=4392] ppid=4390 vsize=66316 CPUtime=3.07
/proc/4392/stat : 4392 (bprolog) R 4390 4392 3415 0 -1 4194304 1283 0 0 0 305 2 0 0 25 0 2 0 1288322112 67907584 993 996147200 134512640 134990860 4294956112 18446744073709551615 134607547 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/4392/statm: 16579 993 192 116 0 16090 0
[pid=4392/tid=4394] ppid=4390 vsize=66316 CPUtime=0
/proc/4392/task/4394/stat : 4394 (bprolog) S 4390 4392 3415 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 1288322117 67907584 993 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 66316

[startup+6.30154 s]
/proc/loadavg: 2.00 2.00 1.92 3/76 4394
/proc/meminfo: memFree=1585968/2055920 swapFree=4120156/4192956
[pid=4392] ppid=4390 vsize=66316 CPUtime=6.24
/proc/4392/stat : 4392 (bprolog) R 4390 4392 3415 0 -1 4194304 1283 0 0 0 622 2 0 0 25 0 2 0 1288322112 67907584 993 996147200 134512640 134990860 4294956112 18446744073709551615 134710595 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/4392/statm: 16579 993 192 116 0 16090 0
[pid=4392/tid=4394] ppid=4390 vsize=66316 CPUtime=0
/proc/4392/task/4394/stat : 4394 (bprolog) S 4390 4392 3415 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 1288322117 67907584 993 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 66316

[startup+12.7018 s]
/proc/loadavg: 2.00 2.00 1.92 3/76 4394
/proc/meminfo: memFree=1585520/2055920 swapFree=4120156/4192956
[pid=4392] ppid=4390 vsize=66316 CPUtime=12.59
/proc/4392/stat : 4392 (bprolog) R 4390 4392 3415 0 -1 4194304 1283 0 0 0 1257 2 0 0 25 0 2 0 1288322112 67907584 993 996147200 134512640 134990860 4294956112 18446744073709551615 134718690 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/4392/statm: 16579 993 192 116 0 16090 0
[pid=4392/tid=4394] ppid=4390 vsize=66316 CPUtime=0
/proc/4392/task/4394/stat : 4394 (bprolog) S 4390 4392 3415 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 1288322117 67907584 993 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 66316

[startup+25.5013 s]
/proc/loadavg: 2.00 2.00 1.92 3/76 4394
/proc/meminfo: memFree=1584944/2055920 swapFree=4120156/4192956
[pid=4392] ppid=4390 vsize=66316 CPUtime=25.29
/proc/4392/stat : 4392 (bprolog) R 4390 4392 3415 0 -1 4194304 1283 0 0 0 2527 2 0 0 25 0 2 0 1288322112 67907584 993 996147200 134512640 134990860 4294956112 18446744073709551615 134608388 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/4392/statm: 16579 993 192 116 0 16090 0
[pid=4392/tid=4394] ppid=4390 vsize=66316 CPUtime=0
/proc/4392/task/4394/stat : 4394 (bprolog) S 4390 4392 3415 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 1288322117 67907584 993 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 66316

[startup+51.1013 s]
/proc/loadavg: 2.00 2.00 1.92 3/76 4394
/proc/meminfo: memFree=1583344/2055920 swapFree=4120156/4192956
[pid=4392] ppid=4390 vsize=66316 CPUtime=50.69
/proc/4392/stat : 4392 (bprolog) R 4390 4392 3415 0 -1 4194304 1283 0 0 0 5067 2 0 0 25 0 2 0 1288322112 67907584 993 996147200 134512640 134990860 4294956112 18446744073709551615 134718481 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/4392/statm: 16579 993 192 116 0 16090 0
[pid=4392/tid=4394] ppid=4390 vsize=66316 CPUtime=0
/proc/4392/task/4394/stat : 4394 (bprolog) S 4390 4392 3415 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 1288322117 67907584 993 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.69
Current children cumulated vsize (KiB) 66316

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 1.92 3/76 4394
/proc/meminfo: memFree=1580656/2055920 swapFree=4120156/4192956
[pid=4392] ppid=4390 vsize=66316 CPUtime=101.51
/proc/4392/stat : 4392 (bprolog) R 4390 4392 3415 0 -1 4194304 1283 0 0 0 10149 2 0 0 25 0 2 0 1288322112 67907584 993 996147200 134512640 134990860 4294956112 18446744073709551615 134629934 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/4392/statm: 16579 993 192 116 0 16090 0
[pid=4392/tid=4394] ppid=4390 vsize=66316 CPUtime=0
/proc/4392/task/4394/stat : 4394 (bprolog) S 4390 4392 3415 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 1288322117 67907584 993 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.51
Current children cumulated vsize (KiB) 66316

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 1.92 3/76 4394
/proc/meminfo: memFree=1577904/2055920 swapFree=4120156/4192956
[pid=4392] ppid=4390 vsize=66316 CPUtime=161.04
/proc/4392/stat : 4392 (bprolog) R 4390 4392 3415 0 -1 4194304 1284 0 0 0 16102 2 0 0 25 0 2 0 1288322112 67907584 994 996147200 134512640 134990860 4294956112 18446744073709551615 134716809 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/4392/statm: 16579 994 192 116 0 16090 0
[pid=4392/tid=4394] ppid=4390 vsize=66316 CPUtime=0
/proc/4392/task/4394/stat : 4394 (bprolog) S 4390 4392 3415 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 1288322117 67907584 994 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 161.04
Current children cumulated vsize (KiB) 66316

[startup+222.302 s]
/proc/loadavg: 2.00 2.00 1.92 3/76 4394
/proc/meminfo: memFree=1575216/2055920 swapFree=4120156/4192956
[pid=4392] ppid=4390 vsize=66316 CPUtime=220.58
/proc/4392/stat : 4392 (bprolog) R 4390 4392 3415 0 -1 4194304 1284 0 0 0 22055 3 0 0 25 0 2 0 1288322112 67907584 994 996147200 134512640 134990860 4294956112 18446744073709551615 134619989 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/4392/statm: 16579 994 192 116 0 16090 0
[pid=4392/tid=4394] ppid=4390 vsize=66316 CPUtime=0
/proc/4392/task/4394/stat : 4394 (bprolog) S 4390 4392 3415 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 1288322117 67907584 994 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.58
Current children cumulated vsize (KiB) 66316

[startup+282.303 s]
/proc/loadavg: 2.00 2.00 1.92 3/76 4394
/proc/meminfo: memFree=1572464/2055920 swapFree=4120156/4192956
[pid=4392] ppid=4390 vsize=66316 CPUtime=280.13
/proc/4392/stat : 4392 (bprolog) R 4390 4392 3415 0 -1 4194304 1284 0 0 0 28010 3 0 0 25 0 2 0 1288322112 67907584 994 996147200 134512640 134990860 4294956112 18446744073709551615 134559529 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/4392/statm: 16579 994 192 116 0 16090 0
[pid=4392/tid=4394] ppid=4390 vsize=66316 CPUtime=0
/proc/4392/task/4394/stat : 4394 (bprolog) S 4390 4392 3415 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 1288322117 67907584 994 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 280.13
Current children cumulated vsize (KiB) 66316

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 1.92 3/76 4394
/proc/meminfo: memFree=1569712/2055920 swapFree=4120156/4192956
[pid=4392] ppid=4390 vsize=66316 CPUtime=339.66
/proc/4392/stat : 4392 (bprolog) R 4390 4392 3415 0 -1 4194304 1284 0 0 0 33963 3 0 0 25 0 2 0 1288322112 67907584 994 996147200 134512640 134990860 4294956112 18446744073709551615 134718820 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/4392/statm: 16579 994 192 116 0 16090 0
[pid=4392/tid=4394] ppid=4390 vsize=66316 CPUtime=0
/proc/4392/task/4394/stat : 4394 (bprolog) S 4390 4392 3415 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 1288322117 67907584 994 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.66
Current children cumulated vsize (KiB) 66316

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 1.92 3/76 4394
/proc/meminfo: memFree=1567088/2055920 swapFree=4120156/4192956
[pid=4392] ppid=4390 vsize=66316 CPUtime=399.21
/proc/4392/stat : 4392 (bprolog) R 4390 4392 3415 0 -1 4194304 1284 0 0 0 39917 4 0 0 25 0 2 0 1288322112 67907584 994 996147200 134512640 134990860 4294956112 18446744073709551615 134629529 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/4392/statm: 16579 994 192 116 0 16090 0
[pid=4392/tid=4394] ppid=4390 vsize=66316 CPUtime=0
/proc/4392/task/4394/stat : 4394 (bprolog) S 4390 4392 3415 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 1288322117 67907584 994 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 399.21
Current children cumulated vsize (KiB) 66316

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 1.92 3/76 4394
/proc/meminfo: memFree=1564592/2055920 swapFree=4120156/4192956
[pid=4392] ppid=4390 vsize=66316 CPUtime=458.75
/proc/4392/stat : 4392 (bprolog) R 4390 4392 3415 0 -1 4194304 1284 0 0 0 45871 4 0 0 25 0 2 0 1288322112 67907584 994 996147200 134512640 134990860 4294956112 18446744073709551615 134718690 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/4392/statm: 16579 994 192 116 0 16090 0
[pid=4392/tid=4394] ppid=4390 vsize=66316 CPUtime=0
/proc/4392/task/4394/stat : 4394 (bprolog) S 4390 4392 3415 0 -1 4194368 2 0 0 0 0 0 0 0 21 0 2 0 1288322117 67907584 994 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 458.75
Current children cumulated vsize (KiB) 66316

[startup+522.302 s]

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

Current children cumulated CPU time (s) 1232.77
Current children cumulated vsize (KiB) 76560

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/77 4395
/proc/meminfo: memFree=1541160/2055920 swapFree=4120156/4192956
[pid=4392] ppid=4390 vsize=76560 CPUtime=1292.31
/proc/4392/stat : 4392 (bprolog) R 4390 4392 3415 0 -1 4194304 1286 0 0 0 129223 8 0 0 25 0 3 0 1288322112 78397440 996 996147200 134512640 134990860 4294956112 18446744073709551615 134631179 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/4392/statm: 19140 996 193 116 0 18651 0
[pid=4392/tid=4394] ppid=4390 vsize=76560 CPUtime=0
/proc/4392/task/4394/stat : 4394 (bprolog) S 4390 4392 3415 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1288322117 78397440 996 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=4392/tid=4395] ppid=4390 vsize=76560 CPUtime=0
/proc/4392/task/4395/stat : 4395 (bprolog) S 4390 4392 3415 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 1288412135 78397440 996 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1292.31
Current children cumulated vsize (KiB) 76560

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/78 4396
/proc/meminfo: memFree=1541152/2055920 swapFree=4120156/4192956
[pid=4392] ppid=4390 vsize=86804 CPUtime=1351.84
/proc/4392/stat : 4392 (bprolog) R 4390 4392 3415 0 -1 4194304 1287 0 0 0 135176 8 0 0 25 0 4 0 1288322112 88887296 997 996147200 134512640 134990860 4294956112 18446744073709551615 134607538 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/4392/statm: 21701 997 193 116 0 21212 0
[pid=4392/tid=4394] ppid=4390 vsize=86804 CPUtime=0
/proc/4392/task/4394/stat : 4394 (bprolog) S 4390 4392 3415 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 1288322117 88887296 997 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=4392/tid=4395] ppid=4390 vsize=86804 CPUtime=0
/proc/4392/task/4395/stat : 4395 (bprolog) S 4390 4392 3415 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 1288412135 88887296 997 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=4392/tid=4396] ppid=4390 vsize=86804 CPUtime=0
/proc/4392/task/4396/stat : 4396 (bprolog) S 4390 4392 3415 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 1288457142 88887296 997 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1351.84
Current children cumulated vsize (KiB) 86804

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 1.92 3/78 4396
/proc/meminfo: memFree=1541088/2055920 swapFree=4120156/4192956
[pid=4392] ppid=4390 vsize=86804 CPUtime=1411.37
/proc/4392/stat : 4392 (bprolog) R 4390 4392 3415 0 -1 4194304 1287 0 0 0 141128 9 0 0 25 0 4 0 1288322112 88887296 997 996147200 134512640 134990860 4294956112 18446744073709551615 134838834 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/4392/statm: 21701 997 193 116 0 21212 0
[pid=4392/tid=4394] ppid=4390 vsize=86804 CPUtime=0
/proc/4392/task/4394/stat : 4394 (bprolog) S 4390 4392 3415 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 1288322117 88887296 997 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=4392/tid=4395] ppid=4390 vsize=86804 CPUtime=0
/proc/4392/task/4395/stat : 4395 (bprolog) S 4390 4392 3415 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 1288412135 88887296 997 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=4392/tid=4396] ppid=4390 vsize=86804 CPUtime=0
/proc/4392/task/4396/stat : 4396 (bprolog) S 4390 4392 3415 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 1288457142 88887296 997 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1411.37
Current children cumulated vsize (KiB) 86804

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/78 4396
/proc/meminfo: memFree=1541088/2055920 swapFree=4120156/4192956
[pid=4392] ppid=4390 vsize=86804 CPUtime=1470.88
/proc/4392/stat : 4392 (bprolog) R 4390 4392 3415 0 -1 4194304 1287 0 0 0 147078 10 0 0 25 0 4 0 1288322112 88887296 997 996147200 134512640 134990860 4294956112 18446744073709551615 134718771 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/4392/statm: 21701 997 193 116 0 21212 0
[pid=4392/tid=4394] ppid=4390 vsize=86804 CPUtime=0
/proc/4392/task/4394/stat : 4394 (bprolog) S 4390 4392 3415 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 1288322117 88887296 997 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=4392/tid=4395] ppid=4390 vsize=86804 CPUtime=0
/proc/4392/task/4395/stat : 4395 (bprolog) S 4390 4392 3415 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 1288412135 88887296 997 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=4392/tid=4396] ppid=4390 vsize=86804 CPUtime=0
/proc/4392/task/4396/stat : 4396 (bprolog) S 4390 4392 3415 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 1288457142 88887296 997 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1470.88
Current children cumulated vsize (KiB) 86804

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/78 4396
/proc/meminfo: memFree=1541024/2055920 swapFree=4120156/4192956
[pid=4392] ppid=4390 vsize=86804 CPUtime=1530.38
/proc/4392/stat : 4392 (bprolog) R 4390 4392 3415 0 -1 4194304 1287 0 0 0 153028 10 0 0 25 0 4 0 1288322112 88887296 997 996147200 134512640 134990860 4294956112 18446744073709551615 134718690 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/4392/statm: 21701 997 193 116 0 21212 0
[pid=4392/tid=4394] ppid=4390 vsize=86804 CPUtime=0
/proc/4392/task/4394/stat : 4394 (bprolog) S 4390 4392 3415 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 1288322117 88887296 997 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=4392/tid=4395] ppid=4390 vsize=86804 CPUtime=0
/proc/4392/task/4395/stat : 4395 (bprolog) S 4390 4392 3415 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 1288412135 88887296 997 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=4392/tid=4396] ppid=4390 vsize=86804 CPUtime=0
/proc/4392/task/4396/stat : 4396 (bprolog) S 4390 4392 3415 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 1288457142 88887296 997 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1530.38
Current children cumulated vsize (KiB) 86804

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/79 4397
/proc/meminfo: memFree=1540952/2055920 swapFree=4120156/4192956
[pid=4392] ppid=4390 vsize=97048 CPUtime=1589.89
/proc/4392/stat : 4392 (bprolog) R 4390 4392 3415 0 -1 4194304 1288 0 0 0 158979 10 0 0 25 0 5 0 1288322112 99377152 998 996147200 134512640 134990860 4294956112 18446744073709551615 134559518 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/4392/statm: 24262 998 193 116 0 23773 0
[pid=4392/tid=4394] ppid=4390 vsize=97048 CPUtime=0
/proc/4392/task/4394/stat : 4394 (bprolog) S 4390 4392 3415 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 1288322117 99377152 998 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=4392/tid=4395] ppid=4390 vsize=97048 CPUtime=0
/proc/4392/task/4395/stat : 4395 (bprolog) S 4390 4392 3415 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1288412135 99377152 998 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=4392/tid=4396] ppid=4390 vsize=97048 CPUtime=0
/proc/4392/task/4396/stat : 4396 (bprolog) S 4390 4392 3415 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1288457142 99377152 998 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=4392/tid=4397] ppid=4390 vsize=97048 CPUtime=0
/proc/4392/task/4397/stat : 4397 (bprolog) S 4390 4392 3415 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 1288479647 99377152 998 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1589.89
Current children cumulated vsize (KiB) 97048

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/79 4397
/proc/meminfo: memFree=1540824/2055920 swapFree=4120156/4192956
[pid=4392] ppid=4390 vsize=97048 CPUtime=1649.38
/proc/4392/stat : 4392 (bprolog) R 4390 4392 3415 0 -1 4194304 1288 0 0 0 164927 11 0 0 25 0 5 0 1288322112 99377152 998 996147200 134512640 134990860 4294956112 18446744073709551615 134718672 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/4392/statm: 24262 998 193 116 0 23773 0
[pid=4392/tid=4394] ppid=4390 vsize=97048 CPUtime=0
/proc/4392/task/4394/stat : 4394 (bprolog) S 4390 4392 3415 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 1288322117 99377152 998 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=4392/tid=4395] ppid=4390 vsize=97048 CPUtime=0
/proc/4392/task/4395/stat : 4395 (bprolog) S 4390 4392 3415 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1288412135 99377152 998 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=4392/tid=4396] ppid=4390 vsize=97048 CPUtime=0
/proc/4392/task/4396/stat : 4396 (bprolog) S 4390 4392 3415 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1288457142 99377152 998 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=4392/tid=4397] ppid=4390 vsize=97048 CPUtime=0
/proc/4392/task/4397/stat : 4397 (bprolog) S 4390 4392 3415 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 1288479647 99377152 998 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1649.38
Current children cumulated vsize (KiB) 97048

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/79 4397
/proc/meminfo: memFree=1540696/2055920 swapFree=4120156/4192956
[pid=4392] ppid=4390 vsize=97048 CPUtime=1708.87
/proc/4392/stat : 4392 (bprolog) R 4390 4392 3415 0 -1 4194304 1288 0 0 0 170876 11 0 0 25 0 5 0 1288322112 99377152 998 996147200 134512640 134990860 4294956112 18446744073709551615 134838904 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/4392/statm: 24262 998 193 116 0 23773 0
[pid=4392/tid=4394] ppid=4390 vsize=97048 CPUtime=0
/proc/4392/task/4394/stat : 4394 (bprolog) S 4390 4392 3415 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 1288322117 99377152 998 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=4392/tid=4395] ppid=4390 vsize=97048 CPUtime=0
/proc/4392/task/4395/stat : 4395 (bprolog) S 4390 4392 3415 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1288412135 99377152 998 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=4392/tid=4396] ppid=4390 vsize=97048 CPUtime=0
/proc/4392/task/4396/stat : 4396 (bprolog) S 4390 4392 3415 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1288457142 99377152 998 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=4392/tid=4397] ppid=4390 vsize=97048 CPUtime=0
/proc/4392/task/4397/stat : 4397 (bprolog) S 4390 4392 3415 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1288479647 99377152 998 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1708.87
Current children cumulated vsize (KiB) 97048

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/85 4434
/proc/meminfo: memFree=1520104/2055920 swapFree=4120156/4192956
[pid=4392] ppid=4390 vsize=97048 CPUtime=1768.36
/proc/4392/stat : 4392 (bprolog) R 4390 4392 3415 0 -1 4194304 1288 0 0 0 176823 13 0 0 25 0 5 0 1288322112 99377152 998 996147200 134512640 134990860 4294956112 18446744073709551615 134593637 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/4392/statm: 24262 998 193 116 0 23773 0
[pid=4392/tid=4394] ppid=4390 vsize=97048 CPUtime=0
/proc/4392/task/4394/stat : 4394 (bprolog) S 4390 4392 3415 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 1288322117 99377152 998 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=4392/tid=4395] ppid=4390 vsize=97048 CPUtime=0
/proc/4392/task/4395/stat : 4395 (bprolog) S 4390 4392 3415 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1288412135 99377152 998 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=4392/tid=4396] ppid=4390 vsize=97048 CPUtime=0
/proc/4392/task/4396/stat : 4396 (bprolog) S 4390 4392 3415 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1288457142 99377152 998 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=4392/tid=4397] ppid=4390 vsize=97048 CPUtime=0
/proc/4392/task/4397/stat : 4397 (bprolog) S 4390 4392 3415 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1288479647 99377152 998 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1768.36
Current children cumulated vsize (KiB) 97048



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1814.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/81 4434
/proc/meminfo: memFree=1520104/2055920 swapFree=4120156/4192956
[pid=4392] ppid=4390 vsize=97048 CPUtime=1800.08
/proc/4392/stat : 4392 (bprolog) R 4390 4392 3415 0 -1 4194304 1289 0 0 0 179995 13 0 0 25 0 1 0 1288322112 99377152 999 996147200 134512640 134990860 4294956112 18446744073709551615 134631300 0 0 4096 2 0 0 0 17 1 0 0
/proc/4392/statm: 24262 999 194 116 0 23773 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 97048

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

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

[startup+1814.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/81 4434
/proc/meminfo: memFree=1520104/2055920 swapFree=4120156/4192956
[pid=4392] ppid=4390 vsize=97048 CPUtime=1800.08
/proc/4392/stat : 4392 (bprolog) R 4390 4392 3415 0 -1 4194304 1289 0 0 0 179995 13 0 0 25 0 1 0 1288322112 99377152 999 996147200 134512640 134990860 4294956112 18446744073709551615 134631300 0 0 4096 2 0 0 0 17 1 0 0
/proc/4392/statm: 24262 999 194 116 0 23773 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 97048

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1814.31
CPU time (s): 1800.09
CPU user time (s): 1799.96
CPU system time (s): 0.132979
CPU usage (%): 99.2164
Max. virtual memory (cumulated for all children) (KiB): 97048

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.96
system time used= 0.132979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1289
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= 11
involuntary context switches= 38836

runsolver used 1.53177 second user time and 5.38518 second system time

The end

Launcher Data (download as text)

Begin job on node20 at 2008-07-02 14:12:42
IDJOB=1041411
IDBENCH=53803
IDSOLVER=347
FILE ID=node20/1041411-1215000762
PBS_JOBID= 7870883
Free space on /tmp= 66540 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/latinSquare/normalized-latinSquare-dg-11_all.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1041411-1215000762/watcher-1041411-1215000762 -o /tmp/evaluation-result-1041411-1215000762/solver-1041411-1215000762 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1041411-1215000762 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 14165ebb64384d7788391b193528de33
RANDOM SEED=1549637660

node20.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		: 3000.263
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		: 3000.263
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:       1590240 kB
Buffers:         57680 kB
Cached:         229956 kB
SwapCached:      67052 kB
Active:         214076 kB
Inactive:       179152 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1590240 kB
SwapTotal:     4192956 kB
SwapFree:      4120156 kB
Dirty:            1224 kB
Writeback:           0 kB
Mapped:         111308 kB
Slab:            57400 kB
Committed_AS:  2563736 kB
PageTables:       2020 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 node20 at 2008-07-02 14:42:58