Trace number 1042611

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 1802.61

General information on the benchmark

Namecsp/QG4/
normalized-quasigroup4-10.xml
MD5SUMc5f974ec11a4363fd9e60d6b844f5167
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables310
Number of constraints219
Maximum constraint arity102
Maximum domain size100
Number of constraints which are defined in extension0
Number of constraints which are defined in intension99
Global constraints used (with number of constraints)alldifferent(20),element(100)

Solver Data (download as text)

0.00/0.02	c bpsolver version 6.27.2008
0.00/0.02	c converting(HOME/instance-1042611-1215003264)
0.18/0.21	c Converted in 49 ms
0.18/0.21	c solving(HOME/instance-1042611-1215003264,1800000)

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-1042611-1215003264/watcher-1042611-1215003264 -o /tmp/evaluation-result-1042611-1215003264/solver-1042611-1215003264 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1042611-1215003264 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: 2.15 2.04 2.01 4/75 31165
/proc/meminfo: memFree=1349800/2055920 swapFree=4179440/4192956
[pid=31165] ppid=31163 vsize=18572 CPUtime=0
/proc/31165/stat : 31165 (runsolver) R 31163 31165 28969 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 1979297989 19017728 292 996147200 4194304 4296836 548682068496 18446744073709551615 250968861991 0 0 4096 24578 0 0 0 17 1 0 0
/proc/31165/statm: 4643 292 257 25 0 2626 0

[startup+0.101503 s]
/proc/loadavg: 2.15 2.04 2.01 4/75 31165
/proc/meminfo: memFree=1349800/2055920 swapFree=4179440/4192956
[pid=31165] ppid=31163 vsize=56080 CPUtime=0.08
/proc/31165/stat : 31165 (bprolog) R 31163 31165 28969 0 -1 4194304 1133 0 0 0 3 5 0 0 20 0 1 0 1979297989 57425920 846 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/31165/statm: 14020 846 178 116 0 13531 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 56080

[startup+0.201518 s]
/proc/loadavg: 2.15 2.04 2.01 4/75 31165
/proc/meminfo: memFree=1349800/2055920 swapFree=4179440/4192956
[pid=31165] ppid=31163 vsize=56080 CPUtime=0.18
/proc/31165/stat : 31165 (bprolog) R 31163 31165 28969 0 -1 4194304 1133 0 0 0 5 13 0 0 20 0 1 0 1979297989 57425920 846 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/31165/statm: 14020 846 178 116 0 13531 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 56080

[startup+0.301545 s]
/proc/loadavg: 2.15 2.04 2.01 4/75 31165
/proc/meminfo: memFree=1349800/2055920 swapFree=4179440/4192956
[pid=31165] ppid=31163 vsize=66316 CPUtime=0.28
/proc/31165/stat : 31165 (bprolog) R 31163 31165 28969 0 -1 4194304 2611 0 0 0 14 14 0 0 22 0 2 0 1979297989 67907584 2321 996147200 134512640 134990860 4294956112 18446744073709551615 134629956 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/31165/statm: 16579 2321 211 116 0 16090 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 66316

[startup+0.701616 s]
/proc/loadavg: 2.15 2.04 2.01 4/75 31165
/proc/meminfo: memFree=1349800/2055920 swapFree=4179440/4192956
[pid=31165] ppid=31163 vsize=66316 CPUtime=0.68
/proc/31165/stat : 31165 (bprolog) R 31163 31165 28969 0 -1 4194304 2626 0 0 0 54 14 0 0 25 0 2 0 1979297989 67907584 2336 996147200 134512640 134990860 4294956112 18446744073709551615 134571934 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/31165/statm: 16579 2336 211 116 0 16090 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 66316

[startup+1.50176 s]
/proc/loadavg: 2.15 2.04 2.01 3/77 31167
/proc/meminfo: memFree=1341080/2055920 swapFree=4179440/4192956
[pid=31165] ppid=31163 vsize=66316 CPUtime=1.47
/proc/31165/stat : 31165 (bprolog) R 31163 31165 28969 0 -1 4194304 2627 0 0 0 133 14 0 0 25 0 2 0 1979297989 67907584 2337 996147200 134512640 134990860 4294956112 18446744073709551615 134630054 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/31165/statm: 16579 2337 211 116 0 16090 0
[pid=31165/tid=31167] ppid=31163 vsize=66316 CPUtime=0
/proc/31165/task/31167/stat : 31167 (bprolog) S 31163 31165 28969 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 1979298016 67907584 2337 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 66316

[startup+3.10104 s]
/proc/loadavg: 2.14 2.03 2.01 3/77 31167
/proc/meminfo: memFree=1340952/2055920 swapFree=4179440/4192956
[pid=31165] ppid=31163 vsize=66316 CPUtime=3.06
/proc/31165/stat : 31165 (bprolog) R 31163 31165 28969 0 -1 4194304 2629 0 0 0 292 14 0 0 25 0 2 0 1979297989 67907584 2339 996147200 134512640 134990860 4294956112 18446744073709551615 134559523 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/31165/statm: 16579 2339 211 116 0 16090 0
[pid=31165/tid=31167] ppid=31163 vsize=66316 CPUtime=0
/proc/31165/task/31167/stat : 31167 (bprolog) S 31163 31165 28969 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 1979298016 67907584 2339 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 66316

[startup+6.30162 s]
/proc/loadavg: 2.14 2.03 2.01 3/77 31167
/proc/meminfo: memFree=1340760/2055920 swapFree=4179440/4192956
[pid=31165] ppid=31163 vsize=66316 CPUtime=6.23
/proc/31165/stat : 31165 (bprolog) R 31163 31165 28969 0 -1 4194304 2631 0 0 0 609 14 0 0 25 0 2 0 1979297989 67907584 2341 996147200 134512640 134990860 4294956112 18446744073709551615 134630006 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/31165/statm: 16579 2341 211 116 0 16090 0
[pid=31165/tid=31167] ppid=31163 vsize=66316 CPUtime=0
/proc/31165/task/31167/stat : 31167 (bprolog) S 31163 31165 28969 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 1979298016 67907584 2341 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 66316

[startup+12.7028 s]
/proc/loadavg: 2.12 2.03 2.01 3/77 31167
/proc/meminfo: memFree=1340504/2055920 swapFree=4179440/4192956
[pid=31165] ppid=31163 vsize=66316 CPUtime=12.57
/proc/31165/stat : 31165 (bprolog) R 31163 31165 28969 0 -1 4194304 2633 0 0 0 1242 15 0 0 25 0 2 0 1979297989 67907584 2343 996147200 134512640 134990860 4294956112 18446744073709551615 134631310 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/31165/statm: 16579 2343 211 116 0 16090 0
[pid=31165/tid=31167] ppid=31163 vsize=66316 CPUtime=0
/proc/31165/task/31167/stat : 31167 (bprolog) S 31163 31165 28969 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 1979298016 67907584 2343 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 66316

[startup+25.502 s]
/proc/loadavg: 2.10 2.03 2.01 3/77 31167
/proc/meminfo: memFree=1340376/2055920 swapFree=4179440/4192956
[pid=31165] ppid=31163 vsize=66316 CPUtime=25.25
/proc/31165/stat : 31165 (bprolog) R 31163 31165 28969 0 -1 4194304 2635 0 0 0 2510 15 0 0 25 0 2 0 1979297989 67907584 2345 996147200 134512640 134990860 4294956112 18446744073709551615 134851776 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/31165/statm: 16579 2345 211 116 0 16090 0
[pid=31165/tid=31167] ppid=31163 vsize=66316 CPUtime=0
/proc/31165/task/31167/stat : 31167 (bprolog) S 31163 31165 28969 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 1979298016 67907584 2345 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 66316

[startup+51.1016 s]
/proc/loadavg: 2.06 2.03 2.01 3/77 31167
/proc/meminfo: memFree=1340120/2055920 swapFree=4179440/4192956
[pid=31165] ppid=31163 vsize=66316 CPUtime=50.61
/proc/31165/stat : 31165 (bprolog) R 31163 31165 28969 0 -1 4194304 2635 0 0 0 5046 15 0 0 25 0 2 0 1979297989 67907584 2345 996147200 134512640 134990860 4294956112 18446744073709551615 134851762 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/31165/statm: 16579 2345 211 116 0 16090 0
[pid=31165/tid=31167] ppid=31163 vsize=66316 CPUtime=0
/proc/31165/task/31167/stat : 31167 (bprolog) S 31163 31165 28969 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 1979298016 67907584 2345 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.61
Current children cumulated vsize (KiB) 66316

[startup+102.302 s]
/proc/loadavg: 2.02 2.02 2.00 3/77 31167
/proc/meminfo: memFree=1339224/2055920 swapFree=4179440/4192956
[pid=31165] ppid=31163 vsize=66316 CPUtime=101.32
/proc/31165/stat : 31165 (bprolog) R 31163 31165 28969 0 -1 4194304 2635 0 0 0 10117 15 0 0 25 0 2 0 1979297989 67907584 2345 996147200 134512640 134990860 4294956112 18446744073709551615 134851762 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/31165/statm: 16579 2345 211 116 0 16090 0
[pid=31165/tid=31167] ppid=31163 vsize=66316 CPUtime=0
/proc/31165/task/31167/stat : 31167 (bprolog) S 31163 31165 28969 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 1979298016 67907584 2345 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.32
Current children cumulated vsize (KiB) 66316

[startup+162.301 s]
/proc/loadavg: 2.01 2.02 2.00 3/77 31167
/proc/meminfo: memFree=1338520/2055920 swapFree=4179440/4192956
[pid=31165] ppid=31163 vsize=66316 CPUtime=160.76
/proc/31165/stat : 31165 (bprolog) R 31163 31165 28969 0 -1 4194304 2636 0 0 0 16061 15 0 0 25 0 2 0 1979297989 67907584 2346 996147200 134512640 134990860 4294956112 18446744073709551615 134607551 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/31165/statm: 16579 2346 211 116 0 16090 0
[pid=31165/tid=31167] ppid=31163 vsize=66316 CPUtime=0
/proc/31165/task/31167/stat : 31167 (bprolog) S 31163 31165 28969 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 1979298016 67907584 2346 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 160.76
Current children cumulated vsize (KiB) 66316

[startup+222.307 s]
/proc/loadavg: 2.00 2.01 2.00 3/75 31204
/proc/meminfo: memFree=1903536/2055920 swapFree=4179440/4192956
[pid=31165] ppid=31163 vsize=66316 CPUtime=220.52
/proc/31165/stat : 31165 (bprolog) R 31163 31165 28969 0 -1 4194304 2636 0 0 0 22037 15 0 0 25 0 2 0 1979297989 67907584 2346 996147200 134512640 134990860 4294956112 18446744073709551615 134630006 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/31165/statm: 16579 2346 211 116 0 16090 0
[pid=31165/tid=31167] ppid=31163 vsize=66316 CPUtime=0
/proc/31165/task/31167/stat : 31167 (bprolog) S 31163 31165 28969 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 1979298016 67907584 2346 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.52
Current children cumulated vsize (KiB) 66316

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 31204
/proc/meminfo: memFree=1903344/2055920 swapFree=4179440/4192956
[pid=31165] ppid=31163 vsize=66316 CPUtime=280.49
/proc/31165/stat : 31165 (bprolog) R 31163 31165 28969 0 -1 4194304 2641 0 0 0 28034 15 0 0 25 0 2 0 1979297989 67907584 2351 996147200 134512640 134990860 4294956112 18446744073709551615 134607551 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/31165/statm: 16579 2351 211 116 0 16090 0
[pid=31165/tid=31167] ppid=31163 vsize=66316 CPUtime=0
/proc/31165/task/31167/stat : 31167 (bprolog) S 31163 31165 28969 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 1979298016 67907584 2351 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 280.49
Current children cumulated vsize (KiB) 66316

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 31204
/proc/meminfo: memFree=1903280/2055920 swapFree=4179440/4192956
[pid=31165] ppid=31163 vsize=66316 CPUtime=340.45
/proc/31165/stat : 31165 (bprolog) R 31163 31165 28969 0 -1 4194304 2641 0 0 0 34030 15 0 0 25 0 2 0 1979297989 67907584 2351 996147200 134512640 134990860 4294956112 18446744073709551615 134630006 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/31165/statm: 16579 2351 211 116 0 16090 0
[pid=31165/tid=31167] ppid=31163 vsize=66316 CPUtime=0
/proc/31165/task/31167/stat : 31167 (bprolog) S 31163 31165 28969 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 1979298016 67907584 2351 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 340.45
Current children cumulated vsize (KiB) 66316

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 31210
/proc/meminfo: memFree=1903200/2055920 swapFree=4179440/4192956
[pid=31165] ppid=31163 vsize=66316 CPUtime=400.43
/proc/31165/stat : 31165 (bprolog) R 31163 31165 28969 0 -1 4194304 2641 0 0 0 40027 16 0 0 25 0 2 0 1979297989 67907584 2351 996147200 134512640 134990860 4294956112 18446744073709551615 134851762 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/31165/statm: 16579 2351 211 116 0 16090 0
[pid=31165/tid=31167] ppid=31163 vsize=66316 CPUtime=0
/proc/31165/task/31167/stat : 31167 (bprolog) S 31163 31165 28969 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 1979298016 67907584 2351 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 400.43
Current children cumulated vsize (KiB) 66316

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 31210
/proc/meminfo: memFree=1903144/2055920 swapFree=4179440/4192956
[pid=31165] ppid=31163 vsize=66316 CPUtime=460.4
/proc/31165/stat : 31165 (bprolog) R 31163 31165 28969 0 -1 4194304 2641 0 0 0 46024 16 0 0 25 0 2 0 1979297989 67907584 2351 996147200 134512640 134990860 4294956112 18446744073709551615 134629713 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/31165/statm: 16579 2351 211 116 0 16090 0
[pid=31165/tid=31167] ppid=31163 vsize=66316 CPUtime=0
/proc/31165/task/31167/stat : 31167 (bprolog) S 31163 31165 28969 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 1979298016 67907584 2351 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 460.4
Current children cumulated vsize (KiB) 66316

[startup+522.301 s]

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

Current children cumulated CPU time (s) 1240.02
Current children cumulated vsize (KiB) 76560

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 31211
/proc/meminfo: memFree=1902576/2055920 swapFree=4179440/4192956
[pid=31165] ppid=31163 vsize=76560 CPUtime=1300
/proc/31165/stat : 31165 (bprolog) R 31163 31165 28969 0 -1 4194304 2645 0 0 0 129983 17 0 0 25 0 3 0 1979297989 78397440 2355 996147200 134512640 134990860 4294956112 18446744073709551615 134629956 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/31165/statm: 19140 2355 211 116 0 18651 0
[pid=31165/tid=31167] ppid=31163 vsize=76560 CPUtime=0
/proc/31165/task/31167/stat : 31167 (bprolog) S 31163 31165 28969 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1979298016 78397440 2355 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=31165/tid=31211] ppid=31163 vsize=76560 CPUtime=0
/proc/31165/task/31211/stat : 31211 (bprolog) S 31163 31165 28969 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 1979388031 78397440 2355 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1300
Current children cumulated vsize (KiB) 76560

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 31212
/proc/meminfo: memFree=1902504/2055920 swapFree=4179440/4192956
[pid=31165] ppid=31163 vsize=86804 CPUtime=1359.97
/proc/31165/stat : 31165 (bprolog) R 31163 31165 28969 0 -1 4194304 2646 0 0 0 135980 17 0 0 25 0 4 0 1979297989 88887296 2356 996147200 134512640 134990860 4294956112 18446744073709551615 134630006 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/31165/statm: 21701 2356 211 116 0 21212 0
[pid=31165/tid=31167] ppid=31163 vsize=86804 CPUtime=0
/proc/31165/task/31167/stat : 31167 (bprolog) S 31163 31165 28969 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 1979298016 88887296 2356 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=31165/tid=31211] ppid=31163 vsize=86804 CPUtime=0
/proc/31165/task/31211/stat : 31211 (bprolog) S 31163 31165 28969 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 1979388031 88887296 2356 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=31165/tid=31212] ppid=31163 vsize=86804 CPUtime=0
/proc/31165/task/31212/stat : 31212 (bprolog) S 31163 31165 28969 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 1979433040 88887296 2356 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1359.97
Current children cumulated vsize (KiB) 86804

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 31212
/proc/meminfo: memFree=1902376/2055920 swapFree=4179440/4192956
[pid=31165] ppid=31163 vsize=86804 CPUtime=1419.95
/proc/31165/stat : 31165 (bprolog) R 31163 31165 28969 0 -1 4194304 2647 0 0 0 141977 18 0 0 25 0 4 0 1979297989 88887296 2357 996147200 134512640 134990860 4294956112 18446744073709551615 134631707 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/31165/statm: 21701 2357 211 116 0 21212 0
[pid=31165/tid=31167] ppid=31163 vsize=86804 CPUtime=0
/proc/31165/task/31167/stat : 31167 (bprolog) S 31163 31165 28969 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 1979298016 88887296 2357 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=31165/tid=31211] ppid=31163 vsize=86804 CPUtime=0
/proc/31165/task/31211/stat : 31211 (bprolog) S 31163 31165 28969 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 1979388031 88887296 2357 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=31165/tid=31212] ppid=31163 vsize=86804 CPUtime=0
/proc/31165/task/31212/stat : 31212 (bprolog) S 31163 31165 28969 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 1979433040 88887296 2357 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1419.95
Current children cumulated vsize (KiB) 86804

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 31212
/proc/meminfo: memFree=1902312/2055920 swapFree=4179440/4192956
[pid=31165] ppid=31163 vsize=86804 CPUtime=1479.92
/proc/31165/stat : 31165 (bprolog) R 31163 31165 28969 0 -1 4194304 2648 0 0 0 147974 18 0 0 25 0 4 0 1979297989 88887296 2358 996147200 134512640 134990860 4294956112 18446744073709551615 134607551 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/31165/statm: 21701 2358 211 116 0 21212 0
[pid=31165/tid=31167] ppid=31163 vsize=86804 CPUtime=0
/proc/31165/task/31167/stat : 31167 (bprolog) S 31163 31165 28969 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 1979298016 88887296 2358 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=31165/tid=31211] ppid=31163 vsize=86804 CPUtime=0
/proc/31165/task/31211/stat : 31211 (bprolog) S 31163 31165 28969 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 1979388031 88887296 2358 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=31165/tid=31212] ppid=31163 vsize=86804 CPUtime=0
/proc/31165/task/31212/stat : 31212 (bprolog) S 31163 31165 28969 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 1979433040 88887296 2358 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1479.92
Current children cumulated vsize (KiB) 86804

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 31212
/proc/meminfo: memFree=1902312/2055920 swapFree=4179440/4192956
[pid=31165] ppid=31163 vsize=86804 CPUtime=1539.9
/proc/31165/stat : 31165 (bprolog) R 31163 31165 28969 0 -1 4194304 2648 0 0 0 153972 18 0 0 25 0 4 0 1979297989 88887296 2358 996147200 134512640 134990860 4294956112 18446744073709551615 134605140 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/31165/statm: 21701 2358 211 116 0 21212 0
[pid=31165/tid=31167] ppid=31163 vsize=86804 CPUtime=0
/proc/31165/task/31167/stat : 31167 (bprolog) S 31163 31165 28969 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 1979298016 88887296 2358 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=31165/tid=31211] ppid=31163 vsize=86804 CPUtime=0
/proc/31165/task/31211/stat : 31211 (bprolog) S 31163 31165 28969 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 1979388031 88887296 2358 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=31165/tid=31212] ppid=31163 vsize=86804 CPUtime=0
/proc/31165/task/31212/stat : 31212 (bprolog) S 31163 31165 28969 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 1979433040 88887296 2358 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1539.9
Current children cumulated vsize (KiB) 86804

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/78 31213
/proc/meminfo: memFree=1902304/2055920 swapFree=4179440/4192956
[pid=31165] ppid=31163 vsize=97048 CPUtime=1599.86
/proc/31165/stat : 31165 (bprolog) R 31163 31165 28969 0 -1 4194304 2649 0 0 0 159968 18 0 0 25 0 5 0 1979297989 99377152 2359 996147200 134512640 134990860 4294956112 18446744073709551615 134895100 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/31165/statm: 24262 2359 211 116 0 23773 0
[pid=31165/tid=31167] ppid=31163 vsize=97048 CPUtime=0
/proc/31165/task/31167/stat : 31167 (bprolog) S 31163 31165 28969 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 1979298016 99377152 2359 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=31165/tid=31211] ppid=31163 vsize=97048 CPUtime=0
/proc/31165/task/31211/stat : 31211 (bprolog) S 31163 31165 28969 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1979388031 99377152 2359 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=31165/tid=31212] ppid=31163 vsize=97048 CPUtime=0
/proc/31165/task/31212/stat : 31212 (bprolog) S 31163 31165 28969 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1979433040 99377152 2359 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=31165/tid=31213] ppid=31163 vsize=97048 CPUtime=0
/proc/31165/task/31213/stat : 31213 (bprolog) S 31163 31165 28969 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 1979455547 99377152 2359 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1599.86
Current children cumulated vsize (KiB) 97048

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/78 31213
/proc/meminfo: memFree=1902240/2055920 swapFree=4179440/4192956
[pid=31165] ppid=31163 vsize=97048 CPUtime=1659.83
/proc/31165/stat : 31165 (bprolog) R 31163 31165 28969 0 -1 4194304 2649 0 0 0 165965 18 0 0 25 0 5 0 1979297989 99377152 2359 996147200 134512640 134990860 4294956112 18446744073709551615 134607551 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/31165/statm: 24262 2359 211 116 0 23773 0
[pid=31165/tid=31167] ppid=31163 vsize=97048 CPUtime=0
/proc/31165/task/31167/stat : 31167 (bprolog) S 31163 31165 28969 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 1979298016 99377152 2359 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=31165/tid=31211] ppid=31163 vsize=97048 CPUtime=0
/proc/31165/task/31211/stat : 31211 (bprolog) S 31163 31165 28969 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1979388031 99377152 2359 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=31165/tid=31212] ppid=31163 vsize=97048 CPUtime=0
/proc/31165/task/31212/stat : 31212 (bprolog) S 31163 31165 28969 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1979433040 99377152 2359 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=31165/tid=31213] ppid=31163 vsize=97048 CPUtime=0
/proc/31165/task/31213/stat : 31213 (bprolog) S 31163 31165 28969 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 1979455547 99377152 2359 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1659.83
Current children cumulated vsize (KiB) 97048

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/78 31213
/proc/meminfo: memFree=1902240/2055920 swapFree=4179440/4192956
[pid=31165] ppid=31163 vsize=97048 CPUtime=1719.8
/proc/31165/stat : 31165 (bprolog) R 31163 31165 28969 0 -1 4194304 2649 0 0 0 171962 18 0 0 25 0 5 0 1979297989 99377152 2359 996147200 134512640 134990860 4294956112 18446744073709551615 134629683 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/31165/statm: 24262 2359 211 116 0 23773 0
[pid=31165/tid=31167] ppid=31163 vsize=97048 CPUtime=0
/proc/31165/task/31167/stat : 31167 (bprolog) S 31163 31165 28969 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 1979298016 99377152 2359 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=31165/tid=31211] ppid=31163 vsize=97048 CPUtime=0
/proc/31165/task/31211/stat : 31211 (bprolog) S 31163 31165 28969 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1979388031 99377152 2359 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=31165/tid=31212] ppid=31163 vsize=97048 CPUtime=0
/proc/31165/task/31212/stat : 31212 (bprolog) S 31163 31165 28969 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1979433040 99377152 2359 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=31165/tid=31213] ppid=31163 vsize=97048 CPUtime=0
/proc/31165/task/31213/stat : 31213 (bprolog) S 31163 31165 28969 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1979455547 99377152 2359 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1719.8
Current children cumulated vsize (KiB) 97048

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/78 31213
/proc/meminfo: memFree=1902048/2055920 swapFree=4179440/4192956
[pid=31165] ppid=31163 vsize=97048 CPUtime=1779.77
/proc/31165/stat : 31165 (bprolog) R 31163 31165 28969 0 -1 4194304 2649 0 0 0 177959 18 0 0 25 0 5 0 1979297989 99377152 2359 996147200 134512640 134990860 4294956112 18446744073709551615 134851751 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/31165/statm: 24262 2359 211 116 0 23773 0
[pid=31165/tid=31167] ppid=31163 vsize=97048 CPUtime=0
/proc/31165/task/31167/stat : 31167 (bprolog) S 31163 31165 28969 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 1979298016 99377152 2359 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=31165/tid=31211] ppid=31163 vsize=97048 CPUtime=0
/proc/31165/task/31211/stat : 31211 (bprolog) S 31163 31165 28969 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1979388031 99377152 2359 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=31165/tid=31212] ppid=31163 vsize=97048 CPUtime=0
/proc/31165/task/31212/stat : 31212 (bprolog) S 31163 31165 28969 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1979433040 99377152 2359 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=31165/tid=31213] ppid=31163 vsize=97048 CPUtime=0
/proc/31165/task/31213/stat : 31213 (bprolog) S 31163 31165 28969 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1979455547 99377152 2359 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1779.77
Current children cumulated vsize (KiB) 97048



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1802.6 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 31213
/proc/meminfo: memFree=1902048/2055920 swapFree=4179440/4192956
[pid=31165] ppid=31163 vsize=97048 CPUtime=1800.08
/proc/31165/stat : 31165 (bprolog) R 31163 31165 28969 0 -1 4194304 2650 0 0 0 179989 19 0 0 25 0 1 0 1979297989 99377152 2360 996147200 134512640 134990860 4294956112 18446744073709551615 134851762 0 0 4096 2 0 0 0 17 0 0 0
/proc/31165/statm: 24262 2360 212 116 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+1802.6 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 31213
/proc/meminfo: memFree=1902048/2055920 swapFree=4179440/4192956
[pid=31165] ppid=31163 vsize=97048 CPUtime=1800.08
/proc/31165/stat : 31165 (bprolog) R 31163 31165 28969 0 -1 4194304 2650 0 0 0 179989 19 0 0 25 0 1 0 1979297989 99377152 2360 996147200 134512640 134990860 4294956112 18446744073709551615 134851762 0 0 4096 2 0 0 0 17 0 0 0
/proc/31165/statm: 24262 2360 212 116 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): 1802.61
CPU time (s): 1800.09
CPU user time (s): 1799.89
CPU system time (s): 0.19197
CPU usage (%): 99.8601
Max. virtual memory (cumulated for all children) (KiB): 97048

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.89
system time used= 0.19197
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2650
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= 9721

runsolver used 2.01669 second user time and 4.92125 second system time

The end

Launcher Data (download as text)

Begin job on node56 at 2008-07-02 14:54:24
IDJOB=1042611
IDBENCH=53923
IDSOLVER=347
FILE ID=node56/1042611-1215003264
PBS_JOBID= 7870811
Free space on /tmp= 103044 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/QG4/normalized-quasigroup4-10.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1042611-1215003264/watcher-1042611-1215003264 -o /tmp/evaluation-result-1042611-1215003264/solver-1042611-1215003264 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1042611-1215003264 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= c5f974ec11a4363fd9e60d6b844f5167
RANDOM SEED=887602330

node56.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	: 5931.00
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.265
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:       1350280 kB
Buffers:          8528 kB
Cached:         248336 kB
SwapCached:       7316 kB
Active:         633760 kB
Inactive:        11036 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1350280 kB
SwapTotal:     4192956 kB
SwapFree:      4179440 kB
Dirty:            1604 kB
Writeback:           0 kB
Mapped:         394248 kB
Slab:            45248 kB
Committed_AS:  4216560 kB
PageTables:       2732 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= 103224 MiB
End job on node56 at 2008-07-02 15:24:29