Trace number 1041991

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) 1800.07 1812.02

General information on the benchmark

Namecsp/allsquares/
normalized-squares-35-35.xml
MD5SUM5c86e9b78837e9747aa3f584bf98e3ce
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 variables2450
Number of constraints2978
Maximum constraint arity35
Maximum domain size123
Number of constraints which are defined in extension0
Number of constraints which are defined in intension2381
Global constraints used (with number of constraints)cumulative(2),weightedsum(595)

Solver Data (download as text)

0.00/0.02	c bpsolver version 6.27.2008
0.00/0.02	c converting(HOME/instance-1041991-1215002063)
0.58/0.68	c Converted in 306 ms
0.58/0.68	c solving(HOME/instance-1041991-1215002063,1800000)

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-1041991-1215002063/watcher-1041991-1215002063 -o /tmp/evaluation-result-1041991-1215002063/solver-1041991-1215002063 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1041991-1215002063 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: 1.92 2.01 1.98 4/80 8809
/proc/meminfo: memFree=1847636/2055920 swapFree=4179028/4192956
[pid=8809] ppid=8807 vsize=18572 CPUtime=0
/proc/8809/stat : 8809 (runsolver) R 8807 8809 6969 0 -1 4194368 15 0 0 0 0 0 0 0 22 0 1 0 1979179177 19017728 292 996147200 4194304 4296836 548682068496 18446744073709551615 240907775271 0 0 4096 24578 0 0 0 17 1 0 0
/proc/8809/statm: 4643 292 257 25 0 2626 0

[startup+0.09381 s]
/proc/loadavg: 1.92 2.01 1.98 4/80 8809
/proc/meminfo: memFree=1847636/2055920 swapFree=4179028/4192956
[pid=8809] ppid=8807 vsize=56080 CPUtime=0.08
/proc/8809/stat : 8809 (bprolog) R 8807 8809 6969 0 -1 4194304 1234 0 0 0 5 3 0 0 22 0 1 0 1979179177 57425920 947 996147200 134512640 134990860 4294956112 18446744073709551615 134598733 0 0 4096 2 0 0 0 17 1 0 0
/proc/8809/statm: 14020 947 174 116 0 13531 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 56080

[startup+0.101811 s]
/proc/loadavg: 1.92 2.01 1.98 4/80 8809
/proc/meminfo: memFree=1847636/2055920 swapFree=4179028/4192956
[pid=8809] ppid=8807 vsize=56080 CPUtime=0.09
/proc/8809/stat : 8809 (bprolog) R 8807 8809 6969 0 -1 4194304 1252 0 0 0 5 4 0 0 22 0 1 0 1979179177 57425920 965 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/8809/statm: 14020 965 174 116 0 13531 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 56080

[startup+0.301828 s]
/proc/loadavg: 1.92 2.01 1.98 4/80 8809
/proc/meminfo: memFree=1847636/2055920 swapFree=4179028/4192956
[pid=8809] ppid=8807 vsize=56080 CPUtime=0.29
/proc/8809/stat : 8809 (bprolog) R 8807 8809 6969 0 -1 4194304 1398 0 0 0 14 15 0 0 23 0 1 0 1979179177 57425920 1111 996147200 134512640 134990860 4294956112 18446744073709551615 9337825 0 0 4096 2 0 0 0 17 1 0 0
/proc/8809/statm: 14020 1111 178 116 0 13531 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56080

[startup+0.701871 s]
/proc/loadavg: 1.92 2.01 1.98 4/80 8809
/proc/meminfo: memFree=1847636/2055920 swapFree=4179028/4192956
[pid=8809] ppid=8807 vsize=56076 CPUtime=0.68
/proc/8809/stat : 8809 (bprolog) R 8807 8809 6969 0 -1 4194304 1552 0 0 0 33 35 0 0 25 0 1 0 1979179177 57421824 1263 996147200 134512640 134990860 4294956112 18446744073709551615 9321468 0 0 4096 2 0 0 0 17 1 0 0
/proc/8809/statm: 14019 1263 179 116 0 13530 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 56076

[startup+1.50195 s]
/proc/loadavg: 1.92 2.01 1.98 3/82 8811
/proc/meminfo: memFree=1834564/2055920 swapFree=4179028/4192956
[pid=8809] ppid=8807 vsize=74680 CPUtime=1.48
/proc/8809/stat : 8809 (bprolog) R 8807 8809 6969 0 -1 4194304 3759 0 0 0 112 36 0 0 25 0 2 0 1979179177 76472320 3469 996147200 134512640 134990860 4294956112 18446744073709551615 134608458 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8809/statm: 18670 3469 208 116 0 18181 0
[pid=8809/tid=8811] ppid=8807 vsize=74680 CPUtime=0
/proc/8809/task/8811/stat : 8811 (bprolog) S 8807 8809 6969 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1979179263 76472320 3469 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) 74680

[startup+3.10112 s]
/proc/loadavg: 1.92 2.01 1.98 3/82 8811
/proc/meminfo: memFree=1833604/2055920 swapFree=4179028/4192956
[pid=8809] ppid=8807 vsize=74680 CPUtime=3.06
/proc/8809/stat : 8809 (bprolog) R 8807 8809 6969 0 -1 4194304 3883 0 0 0 270 36 0 0 25 0 2 0 1979179177 76472320 3593 996147200 134512640 134990860 4294956112 18446744073709551615 134629956 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8809/statm: 18670 3593 208 116 0 18181 0
[pid=8809/tid=8811] ppid=8807 vsize=74680 CPUtime=0
/proc/8809/task/8811/stat : 8811 (bprolog) S 8807 8809 6969 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1979179263 76472320 3593 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) 74680

[startup+6.30245 s]
/proc/loadavg: 1.93 2.01 1.98 3/82 8811
/proc/meminfo: memFree=1833540/2055920 swapFree=4179028/4192956
[pid=8809] ppid=8807 vsize=74680 CPUtime=6.24
/proc/8809/stat : 8809 (bprolog) R 8807 8809 6969 0 -1 4194304 3884 0 0 0 588 36 0 0 25 0 2 0 1979179177 76472320 3594 996147200 134512640 134990860 4294956112 18446744073709551615 134629956 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8809/statm: 18670 3594 208 116 0 18181 0
[pid=8809/tid=8811] ppid=8807 vsize=74680 CPUtime=0
/proc/8809/task/8811/stat : 8811 (bprolog) S 8807 8809 6969 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1979179263 76472320 3594 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) 74680

[startup+12.7011 s]
/proc/loadavg: 1.93 2.01 1.98 3/82 8811
/proc/meminfo: memFree=1833540/2055920 swapFree=4179028/4192956
[pid=8809] ppid=8807 vsize=74680 CPUtime=12.57
/proc/8809/stat : 8809 (bprolog) R 8807 8809 6969 0 -1 4194304 3884 0 0 0 1221 36 0 0 25 0 2 0 1979179177 76472320 3594 996147200 134512640 134990860 4294956112 18446744073709551615 134559529 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8809/statm: 18670 3594 208 116 0 18181 0
[pid=8809/tid=8811] ppid=8807 vsize=74680 CPUtime=0
/proc/8809/task/8811/stat : 8811 (bprolog) S 8807 8809 6969 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1979179263 76472320 3594 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) 74680

[startup+25.5013 s]
/proc/loadavg: 1.95 2.01 1.98 3/82 8811
/proc/meminfo: memFree=1833604/2055920 swapFree=4179028/4192956
[pid=8809] ppid=8807 vsize=74680 CPUtime=25.27
/proc/8809/stat : 8809 (bprolog) R 8807 8809 6969 0 -1 4194304 3884 0 0 0 2490 37 0 0 25 0 2 0 1979179177 76472320 3594 996147200 134512640 134990860 4294956112 18446744073709551615 134895284 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8809/statm: 18670 3594 208 116 0 18181 0
[pid=8809/tid=8811] ppid=8807 vsize=74680 CPUtime=0
/proc/8809/task/8811/stat : 8811 (bprolog) S 8807 8809 6969 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1979179263 76472320 3594 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 74680

[startup+51.1019 s]
/proc/loadavg: 1.96 2.01 1.98 3/82 8811
/proc/meminfo: memFree=1833604/2055920 swapFree=4179028/4192956
[pid=8809] ppid=8807 vsize=74680 CPUtime=50.65
/proc/8809/stat : 8809 (bprolog) R 8807 8809 6969 0 -1 4194304 3884 0 0 0 5028 37 0 0 25 0 2 0 1979179177 76472320 3594 996147200 134512640 134990860 4294956112 18446744073709551615 134629956 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8809/statm: 18670 3594 208 116 0 18181 0
[pid=8809/tid=8811] ppid=8807 vsize=74680 CPUtime=0
/proc/8809/task/8811/stat : 8811 (bprolog) S 8807 8809 6969 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1979179263 76472320 3594 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.65
Current children cumulated vsize (KiB) 74680

[startup+102.307 s]
/proc/loadavg: 1.98 2.00 1.98 3/82 8811
/proc/meminfo: memFree=1833348/2055920 swapFree=4179028/4192956
[pid=8809] ppid=8807 vsize=74680 CPUtime=101.4
/proc/8809/stat : 8809 (bprolog) R 8807 8809 6969 0 -1 4194304 3898 0 0 0 10103 37 0 0 25 0 2 0 1979179177 76472320 3608 996147200 134512640 134990860 4294956112 18446744073709551615 134559518 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8809/statm: 18670 3608 208 116 0 18181 0
[pid=8809/tid=8811] ppid=8807 vsize=74680 CPUtime=0
/proc/8809/task/8811/stat : 8811 (bprolog) S 8807 8809 6969 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1979179263 76472320 3608 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.4
Current children cumulated vsize (KiB) 74680

[startup+162.302 s]
/proc/loadavg: 2.05 2.01 1.98 3/82 8811
/proc/meminfo: memFree=1833348/2055920 swapFree=4179028/4192956
[pid=8809] ppid=8807 vsize=74680 CPUtime=160.87
/proc/8809/stat : 8809 (bprolog) R 8807 8809 6969 0 -1 4194304 3898 0 0 0 16050 37 0 0 25 0 2 0 1979179177 76472320 3608 996147200 134512640 134990860 4294956112 18446744073709551615 134851636 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8809/statm: 18670 3608 208 116 0 18181 0
[pid=8809/tid=8811] ppid=8807 vsize=74680 CPUtime=0
/proc/8809/task/8811/stat : 8811 (bprolog) S 8807 8809 6969 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1979179263 76472320 3608 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 160.87
Current children cumulated vsize (KiB) 74680

[startup+222.302 s]
/proc/loadavg: 2.07 2.03 1.99 3/82 8813
/proc/meminfo: memFree=1833220/2055920 swapFree=4179028/4192956
[pid=8809] ppid=8807 vsize=74680 CPUtime=220.35
/proc/8809/stat : 8809 (bprolog) R 8807 8809 6969 0 -1 4194304 3898 0 0 0 21997 38 0 0 25 0 2 0 1979179177 76472320 3608 996147200 134512640 134990860 4294956112 18446744073709551615 134630006 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8809/statm: 18670 3608 208 116 0 18181 0
[pid=8809/tid=8811] ppid=8807 vsize=74680 CPUtime=0
/proc/8809/task/8811/stat : 8811 (bprolog) S 8807 8809 6969 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1979179263 76472320 3608 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.35
Current children cumulated vsize (KiB) 74680

[startup+282.302 s]
/proc/loadavg: 2.07 2.03 2.00 3/82 8813
/proc/meminfo: memFree=1833156/2055920 swapFree=4179028/4192956
[pid=8809] ppid=8807 vsize=74680 CPUtime=279.83
/proc/8809/stat : 8809 (bprolog) R 8807 8809 6969 0 -1 4194304 3905 0 0 0 27945 38 0 0 25 0 2 0 1979179177 76472320 3615 996147200 134512640 134990860 4294956112 18446744073709551615 134870471 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8809/statm: 18670 3615 208 116 0 18181 0
[pid=8809/tid=8811] ppid=8807 vsize=74680 CPUtime=0
/proc/8809/task/8811/stat : 8811 (bprolog) S 8807 8809 6969 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1979179263 76472320 3615 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 279.83
Current children cumulated vsize (KiB) 74680

[startup+342.302 s]
/proc/loadavg: 2.15 2.06 2.01 3/82 8813
/proc/meminfo: memFree=1833156/2055920 swapFree=4179028/4192956
[pid=8809] ppid=8807 vsize=74680 CPUtime=339.3
/proc/8809/stat : 8809 (bprolog) R 8807 8809 6969 0 -1 4194304 3905 0 0 0 33892 38 0 0 25 0 2 0 1979179177 76472320 3615 996147200 134512640 134990860 4294956112 18446744073709551615 134864005 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8809/statm: 18670 3615 208 116 0 18181 0
[pid=8809/tid=8811] ppid=8807 vsize=74680 CPUtime=0
/proc/8809/task/8811/stat : 8811 (bprolog) S 8807 8809 6969 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1979179263 76472320 3615 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.3
Current children cumulated vsize (KiB) 74680

[startup+402.302 s]
/proc/loadavg: 2.13 2.07 2.01 3/82 8813
/proc/meminfo: memFree=1833156/2055920 swapFree=4179028/4192956
[pid=8809] ppid=8807 vsize=74680 CPUtime=398.79
/proc/8809/stat : 8809 (bprolog) R 8807 8809 6969 0 -1 4194304 3906 0 0 0 39841 38 0 0 25 0 2 0 1979179177 76472320 3616 996147200 134512640 134990860 4294956112 18446744073709551615 134582650 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8809/statm: 18670 3616 208 116 0 18181 0
[pid=8809/tid=8811] ppid=8807 vsize=74680 CPUtime=0
/proc/8809/task/8811/stat : 8811 (bprolog) S 8807 8809 6969 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1979179263 76472320 3616 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 398.79
Current children cumulated vsize (KiB) 74680

[startup+462.302 s]
/proc/loadavg: 2.05 2.06 2.00 3/82 8813
/proc/meminfo: memFree=1833156/2055920 swapFree=4179028/4192956
[pid=8809] ppid=8807 vsize=74680 CPUtime=458.28
/proc/8809/stat : 8809 (bprolog) R 8807 8809 6969 0 -1 4194304 3906 0 0 0 45789 39 0 0 25 0 2 0 1979179177 76472320 3616 996147200 134512640 134990860 4294956112 18446744073709551615 134874412 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8809/statm: 18670 3616 208 116 0 18181 0
[pid=8809/tid=8811] ppid=8807 vsize=74680 CPUtime=0
/proc/8809/task/8811/stat : 8811 (bprolog) S 8807 8809 6969 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1979179263 76472320 3616 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 458.28
Current children cumulated vsize (KiB) 74680

[startup+522.302 s]

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

/proc/8809/statm: 21231 4562 208 116 0 20742 0
[pid=8809/tid=8811] ppid=8807 vsize=84924 CPUtime=0
/proc/8809/task/8811/stat : 8811 (bprolog) S 8807 8809 6969 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1979179263 86962176 4562 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=8809/tid=8814] ppid=8807 vsize=84924 CPUtime=0
/proc/8809/task/8814/stat : 8814 (bprolog) S 8807 8809 6969 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 1979269278 86962176 4562 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1112.42
Current children cumulated vsize (KiB) 84924

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 8814
/proc/meminfo: memFree=1829180/2055920 swapFree=4179028/4192956
[pid=8809] ppid=8807 vsize=84924 CPUtime=1171.86
/proc/8809/stat : 8809 (bprolog) R 8807 8809 6969 0 -1 4194304 4852 0 0 0 117144 42 0 0 25 0 3 0 1979179177 86962176 4562 996147200 134512640 134990860 4294956112 18446744073709551615 134559509 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8809/statm: 21231 4562 208 116 0 20742 0
[pid=8809/tid=8811] ppid=8807 vsize=84924 CPUtime=0
/proc/8809/task/8811/stat : 8811 (bprolog) S 8807 8809 6969 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1979179263 86962176 4562 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=8809/tid=8814] ppid=8807 vsize=84924 CPUtime=0
/proc/8809/task/8814/stat : 8814 (bprolog) S 8807 8809 6969 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 1979269278 86962176 4562 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1171.86
Current children cumulated vsize (KiB) 84924

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 8814
/proc/meminfo: memFree=1828988/2055920 swapFree=4179028/4192956
[pid=8809] ppid=8807 vsize=84924 CPUtime=1231.3
/proc/8809/stat : 8809 (bprolog) R 8807 8809 6969 0 -1 4194304 4852 0 0 0 123088 42 0 0 25 0 3 0 1979179177 86962176 4562 996147200 134512640 134990860 4294956112 18446744073709551615 134607551 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8809/statm: 21231 4562 208 116 0 20742 0
[pid=8809/tid=8811] ppid=8807 vsize=84924 CPUtime=0
/proc/8809/task/8811/stat : 8811 (bprolog) S 8807 8809 6969 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1979179263 86962176 4562 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=8809/tid=8814] ppid=8807 vsize=84924 CPUtime=0
/proc/8809/task/8814/stat : 8814 (bprolog) S 8807 8809 6969 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 1979269278 86962176 4562 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1231.3
Current children cumulated vsize (KiB) 84924

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 8814
/proc/meminfo: memFree=1828860/2055920 swapFree=4179028/4192956
[pid=8809] ppid=8807 vsize=84924 CPUtime=1290.74
/proc/8809/stat : 8809 (bprolog) R 8807 8809 6969 0 -1 4194304 4852 0 0 0 129032 42 0 0 25 0 3 0 1979179177 86962176 4562 996147200 134512640 134990860 4294956112 18446744073709551615 134629990 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/8809/statm: 21231 4562 208 116 0 20742 0
[pid=8809/tid=8811] ppid=8807 vsize=84924 CPUtime=0
/proc/8809/task/8811/stat : 8811 (bprolog) S 8807 8809 6969 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1979179263 86962176 4562 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=8809/tid=8814] ppid=8807 vsize=84924 CPUtime=0
/proc/8809/task/8814/stat : 8814 (bprolog) S 8807 8809 6969 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 1979269278 86962176 4562 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1290.74
Current children cumulated vsize (KiB) 84924

[startup+1362.3 s]
/proc/loadavg: 1.95 1.98 1.99 3/75 8844
/proc/meminfo: memFree=1903484/2055920 swapFree=4179028/4192956
[pid=8809] ppid=8807 vsize=84924 CPUtime=1350.52
/proc/8809/stat : 8809 (bprolog) R 8807 8809 6969 0 -1 4194304 4852 0 0 0 135009 43 0 0 25 0 3 0 1979179177 86962176 4562 996147200 134512640 134990860 4294956112 18446744073709551615 134559529 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8809/statm: 21231 4562 208 116 0 20742 0
[pid=8809/tid=8811] ppid=8807 vsize=84924 CPUtime=0
/proc/8809/task/8811/stat : 8811 (bprolog) S 8807 8809 6969 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1979179263 86962176 4562 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=8809/tid=8814] ppid=8807 vsize=84924 CPUtime=0
/proc/8809/task/8814/stat : 8814 (bprolog) S 8807 8809 6969 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 1979269278 86962176 4562 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1350.52
Current children cumulated vsize (KiB) 84924

[startup+1422.31 s]
/proc/loadavg: 1.98 1.98 1.99 3/75 8844
/proc/meminfo: memFree=1903356/2055920 swapFree=4179028/4192956
[pid=8809] ppid=8807 vsize=84924 CPUtime=1410.51
/proc/8809/stat : 8809 (bprolog) R 8807 8809 6969 0 -1 4194304 4852 0 0 0 141008 43 0 0 25 0 3 0 1979179177 86962176 4562 996147200 134512640 134990860 4294956112 18446744073709551615 134607376 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8809/statm: 21231 4562 208 116 0 20742 0
[pid=8809/tid=8811] ppid=8807 vsize=84924 CPUtime=0
/proc/8809/task/8811/stat : 8811 (bprolog) S 8807 8809 6969 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1979179263 86962176 4562 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=8809/tid=8814] ppid=8807 vsize=84924 CPUtime=0
/proc/8809/task/8814/stat : 8814 (bprolog) S 8807 8809 6969 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 1979269278 86962176 4562 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1410.51
Current children cumulated vsize (KiB) 84924

[startup+1482.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 8844
/proc/meminfo: memFree=1903356/2055920 swapFree=4179028/4192956
[pid=8809] ppid=8807 vsize=84924 CPUtime=1470.48
/proc/8809/stat : 8809 (bprolog) R 8807 8809 6969 0 -1 4194304 4852 0 0 0 147005 43 0 0 25 0 3 0 1979179177 86962176 4562 996147200 134512640 134990860 4294956112 18446744073709551615 134571490 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8809/statm: 21231 4562 208 116 0 20742 0
[pid=8809/tid=8811] ppid=8807 vsize=84924 CPUtime=0
/proc/8809/task/8811/stat : 8811 (bprolog) S 8807 8809 6969 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1979179263 86962176 4562 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=8809/tid=8814] ppid=8807 vsize=84924 CPUtime=0
/proc/8809/task/8814/stat : 8814 (bprolog) S 8807 8809 6969 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 1979269278 86962176 4562 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1470.48
Current children cumulated vsize (KiB) 84924

[startup+1542.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 8844
/proc/meminfo: memFree=1903356/2055920 swapFree=4179028/4192956
[pid=8809] ppid=8807 vsize=84924 CPUtime=1530.45
/proc/8809/stat : 8809 (bprolog) R 8807 8809 6969 0 -1 4194304 4852 0 0 0 153002 43 0 0 25 0 3 0 1979179177 86962176 4562 996147200 134512640 134990860 4294956112 18446744073709551615 134629990 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8809/statm: 21231 4562 208 116 0 20742 0
[pid=8809/tid=8811] ppid=8807 vsize=84924 CPUtime=0
/proc/8809/task/8811/stat : 8811 (bprolog) S 8807 8809 6969 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1979179263 86962176 4562 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=8809/tid=8814] ppid=8807 vsize=84924 CPUtime=0
/proc/8809/task/8814/stat : 8814 (bprolog) S 8807 8809 6969 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 1979269278 86962176 4562 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1530.45
Current children cumulated vsize (KiB) 84924

[startup+1602.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 8850
/proc/meminfo: memFree=1903340/2055920 swapFree=4179028/4192956
[pid=8809] ppid=8807 vsize=84924 CPUtime=1590.42
/proc/8809/stat : 8809 (bprolog) R 8807 8809 6969 0 -1 4194304 4852 0 0 0 158999 43 0 0 25 0 3 0 1979179177 86962176 4562 996147200 134512640 134990860 4294956112 18446744073709551615 134851762 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8809/statm: 21231 4562 208 116 0 20742 0
[pid=8809/tid=8811] ppid=8807 vsize=84924 CPUtime=0
/proc/8809/task/8811/stat : 8811 (bprolog) S 8807 8809 6969 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1979179263 86962176 4562 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=8809/tid=8814] ppid=8807 vsize=84924 CPUtime=0
/proc/8809/task/8814/stat : 8814 (bprolog) S 8807 8809 6969 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 1979269278 86962176 4562 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1590.42
Current children cumulated vsize (KiB) 84924

[startup+1662.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 8850
/proc/meminfo: memFree=1903284/2055920 swapFree=4179028/4192956
[pid=8809] ppid=8807 vsize=84924 CPUtime=1650.39
/proc/8809/stat : 8809 (bprolog) R 8807 8809 6969 0 -1 4194304 4853 0 0 0 164996 43 0 0 25 0 3 0 1979179177 86962176 4563 996147200 134512640 134990860 4294956112 18446744073709551615 134628375 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8809/statm: 21231 4563 208 116 0 20742 0
[pid=8809/tid=8811] ppid=8807 vsize=84924 CPUtime=0
/proc/8809/task/8811/stat : 8811 (bprolog) S 8807 8809 6969 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1979179263 86962176 4563 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=8809/tid=8814] ppid=8807 vsize=84924 CPUtime=0
/proc/8809/task/8814/stat : 8814 (bprolog) S 8807 8809 6969 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 1979269278 86962176 4563 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1650.39
Current children cumulated vsize (KiB) 84924

[startup+1722.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 8850
/proc/meminfo: memFree=1903284/2055920 swapFree=4179028/4192956
[pid=8809] ppid=8807 vsize=84924 CPUtime=1710.37
/proc/8809/stat : 8809 (bprolog) R 8807 8809 6969 0 -1 4194304 4853 0 0 0 170994 43 0 0 25 0 3 0 1979179177 86962176 4563 996147200 134512640 134990860 4294956112 18446744073709551615 134917064 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8809/statm: 21231 4563 208 116 0 20742 0
[pid=8809/tid=8811] ppid=8807 vsize=84924 CPUtime=0
/proc/8809/task/8811/stat : 8811 (bprolog) S 8807 8809 6969 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1979179263 86962176 4563 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=8809/tid=8814] ppid=8807 vsize=84924 CPUtime=0
/proc/8809/task/8814/stat : 8814 (bprolog) S 8807 8809 6969 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 1979269278 86962176 4563 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1710.37
Current children cumulated vsize (KiB) 84924

[startup+1782.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 8850
/proc/meminfo: memFree=1903220/2055920 swapFree=4179028/4192956
[pid=8809] ppid=8807 vsize=84924 CPUtime=1770.35
/proc/8809/stat : 8809 (bprolog) R 8807 8809 6969 0 -1 4194304 4854 0 0 0 176992 43 0 0 25 0 3 0 1979179177 86962176 4564 996147200 134512640 134990860 4294956112 18446744073709551615 134629947 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8809/statm: 21231 4564 208 116 0 20742 0
[pid=8809/tid=8811] ppid=8807 vsize=84924 CPUtime=0
/proc/8809/task/8811/stat : 8811 (bprolog) S 8807 8809 6969 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1979179263 86962176 4564 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=8809/tid=8814] ppid=8807 vsize=84924 CPUtime=0
/proc/8809/task/8814/stat : 8814 (bprolog) S 8807 8809 6969 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 1979269278 86962176 4564 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1770.35
Current children cumulated vsize (KiB) 84924



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1812 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 8850
/proc/meminfo: memFree=1903220/2055920 swapFree=4179028/4192956
[pid=8809] ppid=8807 vsize=84924 CPUtime=1800.04
/proc/8809/stat : 8809 (bprolog) R 8807 8809 6969 0 -1 4194304 4855 0 0 0 179961 43 0 0 25 0 2 0 1979179177 86962176 4565 996147200 134512640 134990860 4294956112 18446744073709551615 134630006 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/8809/statm: 21231 4565 209 116 0 20742 0
[pid=8809/tid=8814] ppid=8807 vsize=84924 CPUtime=0
/proc/8809/task/8814/stat : 8814 (bprolog) S 8807 8809 6969 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 2 0 1979269278 86962176 4565 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 84924

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1812.02
CPU time (s): 1800.07
CPU user time (s): 1799.62
CPU system time (s): 0.441932
CPU usage (%): 99.3405
Max. virtual memory (cumulated for all children) (KiB): 84924

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.62
system time used= 0.441932
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4855
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= 8
involuntary context switches= 29608

runsolver used 1.57476 second user time and 5.60615 second system time

The end

Launcher Data (download as text)

Begin job on node36 at 2008-07-02 14:34:23
IDJOB=1041991
IDBENCH=53861
IDSOLVER=347
FILE ID=node36/1041991-1215002063
PBS_JOBID= 7870850
Free space on /tmp= 66544 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/allsquares/normalized-squares-35-35.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1041991-1215002063/watcher-1041991-1215002063 -o /tmp/evaluation-result-1041991-1215002063/solver-1041991-1215002063 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1041991-1215002063 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 5c86e9b78837e9747aa3f584bf98e3ce
RANDOM SEED=1597182584

node36.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		: 3000.240
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		: 3000.240
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:       1848116 kB
Buffers:          6624 kB
Cached:          62992 kB
SwapCached:       8244 kB
Active:         138544 kB
Inactive:        13232 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1848116 kB
SwapTotal:     4192956 kB
SwapFree:      4179028 kB
Dirty:            1740 kB
Writeback:           0 kB
Mapped:          95480 kB
Slab:            41204 kB
Committed_AS:  3937636 kB
PageTables:       1876 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= 66548 MiB
End job on node36 at 2008-07-02 15:04:37