Trace number 1055924

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) 1800.03 1810.01

General information on the benchmark

Namecsp/queenAttacking/
normalized-queenAttacking-11.xml
MD5SUM910d61ba544cb1eb5e823b3eb305c3f6
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark368.848
Satisfiable
(Un)Satisfiability was proved
Number of variables122
Number of constraints7290
Maximum constraint arity2
Maximum domain size121
Number of constraints which are defined in extension0
Number of constraints which are defined in intension7290
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.02	c bpsolver version 6.27.2008
0.00/0.02	c converting(HOME/instance-1055924-1215060659)
0.79/0.83	c Converted in 371 ms
0.79/0.83	c solving(HOME/instance-1055924-1215060659,1800000)

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-1055924-1215060659/watcher-1055924-1215060659 -o /tmp/evaluation-result-1055924-1215060659/solver-1055924-1215060659 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1055924-1215060659 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 1.98 1.99 4/72 26432
/proc/meminfo: memFree=1814328/2055920 swapFree=4180452/4192956
[pid=26432] ppid=26430 vsize=4780 CPUtime=0
/proc/26432/stat : 26432 (bprolog) R 26430 26432 22985 0 -1 4194304 384 0 0 0 0 0 0 0 20 0 1 0 1985039667 4894720 102 996147200 134512640 134990860 4294956112 18446744073709551615 134530848 0 0 4096 0 0 0 0 17 1 0 0
/proc/26432/statm: 1195 102 72 116 0 706 0

[startup+0.158288 s]
/proc/loadavg: 1.92 1.98 1.99 4/72 26432
/proc/meminfo: memFree=1814328/2055920 swapFree=4180452/4192956
[pid=26432] ppid=26430 vsize=56080 CPUtime=0.14
/proc/26432/stat : 26432 (bprolog) R 26430 26432 22985 0 -1 4194304 1113 0 0 0 8 6 0 0 20 0 1 0 1985039667 57425920 826 996147200 134512640 134990860 4294956112 18446744073709551615 4246644 0 0 4096 2 0 0 0 17 1 0 0
/proc/26432/statm: 14020 826 178 116 0 13531 0
Current children cumulated CPU time (s) 0.14
Current children cumulated vsize (KiB) 56080

[startup+0.201293 s]
/proc/loadavg: 1.92 1.98 1.99 4/72 26432
/proc/meminfo: memFree=1814328/2055920 swapFree=4180452/4192956
[pid=26432] ppid=26430 vsize=56080 CPUtime=0.18
/proc/26432/stat : 26432 (bprolog) R 26430 26432 22985 0 -1 4194304 1114 0 0 0 10 8 0 0 20 0 1 0 1985039667 57425920 827 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/26432/statm: 14020 827 178 116 0 13531 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 56080

[startup+0.301297 s]
/proc/loadavg: 1.92 1.98 1.99 4/72 26432
/proc/meminfo: memFree=1814328/2055920 swapFree=4180452/4192956
[pid=26432] ppid=26430 vsize=56080 CPUtime=0.28
/proc/26432/stat : 26432 (bprolog) R 26430 26432 22985 0 -1 4194304 1116 0 0 0 14 14 0 0 21 0 1 0 1985039667 57425920 829 996147200 134512640 134990860 4294956112 18446744073709551615 4501780 0 0 4096 2 0 0 0 17 1 0 0
/proc/26432/statm: 14020 829 178 116 0 13531 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 56080

[startup+0.701322 s]
/proc/loadavg: 1.92 1.98 1.99 4/72 26432
/proc/meminfo: memFree=1814328/2055920 swapFree=4180452/4192956
[pid=26432] ppid=26430 vsize=56080 CPUtime=0.68
/proc/26432/stat : 26432 (bprolog) R 26430 26432 22985 0 -1 4194304 1128 0 0 0 32 36 0 0 25 0 1 0 1985039667 57425920 841 996147200 134512640 134990860 4294956112 18446744073709551615 134597896 0 0 4096 2 0 0 0 17 1 0 0
/proc/26432/statm: 14020 841 178 116 0 13531 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 56080

[startup+1.50137 s]
/proc/loadavg: 1.92 1.98 1.99 3/74 26434
/proc/meminfo: memFree=1806120/2055920 swapFree=4180452/4192956
[pid=26432] ppid=26430 vsize=74456 CPUtime=1.48
/proc/26432/stat : 26432 (bprolog) R 26430 26432 22985 0 -1 4194304 2477 0 0 0 104 44 0 0 25 0 2 0 1985039667 76242944 2187 996147200 134512640 134990860 4294956112 18446744073709551615 134746429 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26432/statm: 18614 2187 198 116 0 18125 0
[pid=26432/tid=26434] ppid=26430 vsize=74456 CPUtime=0
/proc/26432/task/26434/stat : 26434 (bprolog) S 26430 26432 22985 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1985039776 76242944 2187 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) 74456

[startup+3.10147 s]
/proc/loadavg: 1.92 1.98 1.99 3/74 26434
/proc/meminfo: memFree=1805800/2055920 swapFree=4180452/4192956
[pid=26432] ppid=26430 vsize=74456 CPUtime=3.06
/proc/26432/stat : 26432 (bprolog) R 26430 26432 22985 0 -1 4194304 2477 0 0 0 262 44 0 0 25 0 2 0 1985039667 76242944 2187 996147200 134512640 134990860 4294956112 18446744073709551615 134746487 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26432/statm: 18614 2187 198 116 0 18125 0
[pid=26432/tid=26434] ppid=26430 vsize=74456 CPUtime=0
/proc/26432/task/26434/stat : 26434 (bprolog) S 26430 26432 22985 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1985039776 76242944 2187 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) 74456

[startup+6.30168 s]
/proc/loadavg: 1.93 1.98 1.99 3/74 26434
/proc/meminfo: memFree=1805736/2055920 swapFree=4180452/4192956
[pid=26432] ppid=26430 vsize=74456 CPUtime=6.24
/proc/26432/stat : 26432 (bprolog) R 26430 26432 22985 0 -1 4194304 2477 0 0 0 580 44 0 0 25 0 2 0 1985039667 76242944 2187 996147200 134512640 134990860 4294956112 18446744073709551615 134718710 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26432/statm: 18614 2187 198 116 0 18125 0
[pid=26432/tid=26434] ppid=26430 vsize=74456 CPUtime=0
/proc/26432/task/26434/stat : 26434 (bprolog) S 26430 26432 22985 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1985039776 76242944 2187 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) 74456

[startup+12.7011 s]
/proc/loadavg: 1.93 1.98 1.99 3/74 26434
/proc/meminfo: memFree=1805736/2055920 swapFree=4180452/4192956
[pid=26432] ppid=26430 vsize=74456 CPUtime=12.59
/proc/26432/stat : 26432 (bprolog) R 26430 26432 22985 0 -1 4194304 2477 0 0 0 1215 44 0 0 25 0 2 0 1985039667 76242944 2187 996147200 134512640 134990860 4294956112 18446744073709551615 134746423 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26432/statm: 18614 2187 198 116 0 18125 0
[pid=26432/tid=26434] ppid=26430 vsize=74456 CPUtime=0
/proc/26432/task/26434/stat : 26434 (bprolog) S 26430 26432 22985 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1985039776 76242944 2187 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) 74456

[startup+25.5019 s]
/proc/loadavg: 1.95 1.98 1.99 3/74 26434
/proc/meminfo: memFree=1805736/2055920 swapFree=4180452/4192956
[pid=26432] ppid=26430 vsize=74456 CPUtime=25.29
/proc/26432/stat : 26432 (bprolog) R 26430 26432 22985 0 -1 4194304 2478 0 0 0 2485 44 0 0 25 0 2 0 1985039667 76242944 2188 996147200 134512640 134990860 4294956112 18446744073709551615 134710538 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26432/statm: 18614 2188 198 116 0 18125 0
[pid=26432/tid=26434] ppid=26430 vsize=74456 CPUtime=0
/proc/26432/task/26434/stat : 26434 (bprolog) S 26430 26432 22985 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1985039776 76242944 2188 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) 74456

[startup+51.1015 s]
/proc/loadavg: 2.04 2.00 2.00 3/74 26434
/proc/meminfo: memFree=1805800/2055920 swapFree=4180452/4192956
[pid=26432] ppid=26430 vsize=74456 CPUtime=50.7
/proc/26432/stat : 26432 (bprolog) R 26430 26432 22985 0 -1 4194304 2478 0 0 0 5026 44 0 0 25 0 2 0 1985039667 76242944 2188 996147200 134512640 134990860 4294956112 18446744073709551615 134746336 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26432/statm: 18614 2188 198 116 0 18125 0
[pid=26432/tid=26434] ppid=26430 vsize=74456 CPUtime=0
/proc/26432/task/26434/stat : 26434 (bprolog) S 26430 26432 22985 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1985039776 76242944 2188 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.7
Current children cumulated vsize (KiB) 74456

[startup+102.302 s]
/proc/loadavg: 2.01 2.00 2.00 3/74 26434
/proc/meminfo: memFree=1805608/2055920 swapFree=4180452/4192956
[pid=26432] ppid=26430 vsize=74456 CPUtime=101.52
/proc/26432/stat : 26432 (bprolog) R 26430 26432 22985 0 -1 4194304 2478 0 0 0 10108 44 0 0 25 0 2 0 1985039667 76242944 2188 996147200 134512640 134990860 4294956112 18446744073709551615 134744179 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26432/statm: 18614 2188 198 116 0 18125 0
[pid=26432/tid=26434] ppid=26430 vsize=74456 CPUtime=0
/proc/26432/task/26434/stat : 26434 (bprolog) S 26430 26432 22985 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1985039776 76242944 2188 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.52
Current children cumulated vsize (KiB) 74456

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 26434
/proc/meminfo: memFree=1805608/2055920 swapFree=4180452/4192956
[pid=26432] ppid=26430 vsize=74456 CPUtime=161.07
/proc/26432/stat : 26432 (bprolog) R 26430 26432 22985 0 -1 4194304 2478 0 0 0 16063 44 0 0 25 0 2 0 1985039667 76242944 2188 996147200 134512640 134990860 4294956112 18446744073709551615 134716955 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26432/statm: 18614 2188 198 116 0 18125 0
[pid=26432/tid=26434] ppid=26430 vsize=74456 CPUtime=0
/proc/26432/task/26434/stat : 26434 (bprolog) S 26430 26432 22985 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1985039776 76242944 2188 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 161.07
Current children cumulated vsize (KiB) 74456

[startup+222.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 26434
/proc/meminfo: memFree=1805608/2055920 swapFree=4180452/4192956
[pid=26432] ppid=26430 vsize=74456 CPUtime=220.63
/proc/26432/stat : 26432 (bprolog) R 26430 26432 22985 0 -1 4194304 2478 0 0 0 22018 45 0 0 25 0 2 0 1985039667 76242944 2188 996147200 134512640 134990860 4294956112 18446744073709551615 134746487 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26432/statm: 18614 2188 198 116 0 18125 0
[pid=26432/tid=26434] ppid=26430 vsize=74456 CPUtime=0
/proc/26432/task/26434/stat : 26434 (bprolog) S 26430 26432 22985 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1985039776 76242944 2188 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.63
Current children cumulated vsize (KiB) 74456

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 26434
/proc/meminfo: memFree=1805608/2055920 swapFree=4180452/4192956
[pid=26432] ppid=26430 vsize=74456 CPUtime=280.18
/proc/26432/stat : 26432 (bprolog) R 26430 26432 22985 0 -1 4194304 2478 0 0 0 27973 45 0 0 25 0 2 0 1985039667 76242944 2188 996147200 134512640 134990860 4294956112 18446744073709551615 134718696 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26432/statm: 18614 2188 198 116 0 18125 0
[pid=26432/tid=26434] ppid=26430 vsize=74456 CPUtime=0
/proc/26432/task/26434/stat : 26434 (bprolog) S 26430 26432 22985 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1985039776 76242944 2188 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 280.18
Current children cumulated vsize (KiB) 74456

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 26434
/proc/meminfo: memFree=1805544/2055920 swapFree=4180452/4192956
[pid=26432] ppid=26430 vsize=74456 CPUtime=339.72
/proc/26432/stat : 26432 (bprolog) R 26430 26432 22985 0 -1 4194304 2478 0 0 0 33927 45 0 0 25 0 2 0 1985039667 76242944 2188 996147200 134512640 134990860 4294956112 18446744073709551615 134716952 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26432/statm: 18614 2188 198 116 0 18125 0
[pid=26432/tid=26434] ppid=26430 vsize=74456 CPUtime=0
/proc/26432/task/26434/stat : 26434 (bprolog) S 26430 26432 22985 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1985039776 76242944 2188 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.72
Current children cumulated vsize (KiB) 74456

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 26434
/proc/meminfo: memFree=1805544/2055920 swapFree=4180452/4192956
[pid=26432] ppid=26430 vsize=74456 CPUtime=399.28
/proc/26432/stat : 26432 (bprolog) R 26430 26432 22985 0 -1 4194304 2478 0 0 0 39883 45 0 0 25 0 2 0 1985039667 76242944 2188 996147200 134512640 134990860 4294956112 18446744073709551615 134716955 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26432/statm: 18614 2188 198 116 0 18125 0
[pid=26432/tid=26434] ppid=26430 vsize=74456 CPUtime=0
/proc/26432/task/26434/stat : 26434 (bprolog) S 26430 26432 22985 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1985039776 76242944 2188 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 399.28
Current children cumulated vsize (KiB) 74456

[startup+462.301 s]
/proc/loadavg: 2.03 2.01 2.00 3/74 26434
/proc/meminfo: memFree=1805544/2055920 swapFree=4180452/4192956
[pid=26432] ppid=26430 vsize=74456 CPUtime=458.82
/proc/26432/stat : 26432 (bprolog) R 26430 26432 22985 0 -1 4194304 2478 0 0 0 45837 45 0 0 25 0 2 0 1985039667 76242944 2188 996147200 134512640 134990860 4294956112 18446744073709551615 134746436 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26432/statm: 18614 2188 198 116 0 18125 0
[pid=26432/tid=26434] ppid=26430 vsize=74456 CPUtime=0
/proc/26432/task/26434/stat : 26434 (bprolog) S 26430 26432 22985 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1985039776 76242944 2188 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 458.82
Current children cumulated vsize (KiB) 74456

[startup+522.301 s]

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

Current children cumulated CPU time (s) 1232.96
Current children cumulated vsize (KiB) 84700

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/72 26462
/proc/meminfo: memFree=1805752/2055920 swapFree=4180452/4192956
[pid=26432] ppid=26430 vsize=84700 CPUtime=1292.51
/proc/26432/stat : 26432 (bprolog) R 26430 26432 22985 0 -1 4194304 2479 0 0 0 129205 46 0 0 25 0 3 0 1985039667 86732800 2189 996147200 134512640 134990860 4294956112 18446744073709551615 134746544 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26432/statm: 21175 2189 198 116 0 20686 0
[pid=26432/tid=26434] ppid=26430 vsize=84700 CPUtime=0
/proc/26432/task/26434/stat : 26434 (bprolog) S 26430 26432 22985 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1985039776 86732800 2189 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26432/tid=26441] ppid=26430 vsize=84700 CPUtime=0
/proc/26432/task/26441/stat : 26441 (bprolog) S 26430 26432 22985 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 1985129786 86732800 2189 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1292.51
Current children cumulated vsize (KiB) 84700

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 26490
/proc/meminfo: memFree=1687312/2055920 swapFree=4180452/4192956
[pid=26432] ppid=26430 vsize=94944 CPUtime=1352.46
/proc/26432/stat : 26432 (bprolog) R 26430 26432 22985 0 -1 4194304 2481 0 0 0 135199 47 0 0 25 0 4 0 1985039667 97222656 2191 996147200 134512640 134990860 4294956112 18446744073709551615 134746429 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26432/statm: 23736 2191 198 116 0 23247 0
[pid=26432/tid=26434] ppid=26430 vsize=94944 CPUtime=0
/proc/26432/task/26434/stat : 26434 (bprolog) S 26430 26432 22985 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 1985039776 97222656 2191 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26432/tid=26441] ppid=26430 vsize=94944 CPUtime=0
/proc/26432/task/26441/stat : 26441 (bprolog) S 26430 26432 22985 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 1985129786 97222656 2191 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26432/tid=26490] ppid=26430 vsize=94944 CPUtime=0
/proc/26432/task/26490/stat : 26490 (bprolog) S 26430 26432 22985 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 1985174793 97222656 2191 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1352.46
Current children cumulated vsize (KiB) 94944

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 26490
/proc/meminfo: memFree=1684496/2055920 swapFree=4180452/4192956
[pid=26432] ppid=26430 vsize=94944 CPUtime=1412.46
/proc/26432/stat : 26432 (bprolog) R 26430 26432 22985 0 -1 4194304 2481 0 0 0 141198 48 0 0 25 0 4 0 1985039667 97222656 2191 996147200 134512640 134990860 4294956112 18446744073709551615 134716952 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26432/statm: 23736 2191 198 116 0 23247 0
[pid=26432/tid=26434] ppid=26430 vsize=94944 CPUtime=0
/proc/26432/task/26434/stat : 26434 (bprolog) S 26430 26432 22985 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 1985039776 97222656 2191 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26432/tid=26441] ppid=26430 vsize=94944 CPUtime=0
/proc/26432/task/26441/stat : 26441 (bprolog) S 26430 26432 22985 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 1985129786 97222656 2191 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26432/tid=26490] ppid=26430 vsize=94944 CPUtime=0
/proc/26432/task/26490/stat : 26490 (bprolog) S 26430 26432 22985 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 1985174793 97222656 2191 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1412.46
Current children cumulated vsize (KiB) 94944

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 26490
/proc/meminfo: memFree=1683984/2055920 swapFree=4180452/4192956
[pid=26432] ppid=26430 vsize=94944 CPUtime=1472.43
/proc/26432/stat : 26432 (bprolog) R 26430 26432 22985 0 -1 4194304 2481 0 0 0 147195 48 0 0 25 0 4 0 1985039667 97222656 2191 996147200 134512640 134990860 4294956112 18446744073709551615 134716896 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26432/statm: 23736 2191 198 116 0 23247 0
[pid=26432/tid=26434] ppid=26430 vsize=94944 CPUtime=0
/proc/26432/task/26434/stat : 26434 (bprolog) S 26430 26432 22985 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 1985039776 97222656 2191 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26432/tid=26441] ppid=26430 vsize=94944 CPUtime=0
/proc/26432/task/26441/stat : 26441 (bprolog) S 26430 26432 22985 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 1985129786 97222656 2191 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26432/tid=26490] ppid=26430 vsize=94944 CPUtime=0
/proc/26432/task/26490/stat : 26490 (bprolog) S 26430 26432 22985 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 1985174793 97222656 2191 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1472.43
Current children cumulated vsize (KiB) 94944

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 26490
/proc/meminfo: memFree=1683664/2055920 swapFree=4180452/4192956
[pid=26432] ppid=26430 vsize=94944 CPUtime=1532.42
/proc/26432/stat : 26432 (bprolog) R 26430 26432 22985 0 -1 4194304 2481 0 0 0 153194 48 0 0 25 0 4 0 1985039667 97222656 2191 996147200 134512640 134990860 4294956112 18446744073709551615 134716955 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26432/statm: 23736 2191 198 116 0 23247 0
[pid=26432/tid=26434] ppid=26430 vsize=94944 CPUtime=0
/proc/26432/task/26434/stat : 26434 (bprolog) S 26430 26432 22985 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 1985039776 97222656 2191 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26432/tid=26441] ppid=26430 vsize=94944 CPUtime=0
/proc/26432/task/26441/stat : 26441 (bprolog) S 26430 26432 22985 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 1985129786 97222656 2191 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26432/tid=26490] ppid=26430 vsize=94944 CPUtime=0
/proc/26432/task/26490/stat : 26490 (bprolog) S 26430 26432 22985 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 1985174793 97222656 2191 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1532.42
Current children cumulated vsize (KiB) 94944

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/86 26491
/proc/meminfo: memFree=1683144/2055920 swapFree=4180452/4192956
[pid=26432] ppid=26430 vsize=105188 CPUtime=1592.39
/proc/26432/stat : 26432 (bprolog) R 26430 26432 22985 0 -1 4194304 2483 0 0 0 159191 48 0 0 25 0 5 0 1985039667 107712512 2193 996147200 134512640 134990860 4294956112 18446744073709551615 134744185 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26432/statm: 26297 2193 198 116 0 25808 0
[pid=26432/tid=26434] ppid=26430 vsize=105188 CPUtime=0
/proc/26432/task/26434/stat : 26434 (bprolog) S 26430 26432 22985 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 1985039776 107712512 2193 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26432/tid=26441] ppid=26430 vsize=105188 CPUtime=0
/proc/26432/task/26441/stat : 26441 (bprolog) S 26430 26432 22985 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1985129786 107712512 2193 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26432/tid=26490] ppid=26430 vsize=105188 CPUtime=0
/proc/26432/task/26490/stat : 26490 (bprolog) S 26430 26432 22985 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1985174793 107712512 2193 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=26432/tid=26491] ppid=26430 vsize=105188 CPUtime=0
/proc/26432/task/26491/stat : 26491 (bprolog) S 26430 26432 22985 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 1985197297 107712512 2193 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1592.39
Current children cumulated vsize (KiB) 105188

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 26491
/proc/meminfo: memFree=1682696/2055920 swapFree=4180452/4192956
[pid=26432] ppid=26430 vsize=105188 CPUtime=1652.37
/proc/26432/stat : 26432 (bprolog) R 26430 26432 22985 0 -1 4194304 2483 0 0 0 165189 48 0 0 25 0 5 0 1985039667 107712512 2193 996147200 134512640 134990860 4294956112 18446744073709551615 134716952 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26432/statm: 26297 2193 198 116 0 25808 0
[pid=26432/tid=26434] ppid=26430 vsize=105188 CPUtime=0
/proc/26432/task/26434/stat : 26434 (bprolog) S 26430 26432 22985 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 1985039776 107712512 2193 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26432/tid=26441] ppid=26430 vsize=105188 CPUtime=0
/proc/26432/task/26441/stat : 26441 (bprolog) S 26430 26432 22985 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1985129786 107712512 2193 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26432/tid=26490] ppid=26430 vsize=105188 CPUtime=0
/proc/26432/task/26490/stat : 26490 (bprolog) S 26430 26432 22985 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1985174793 107712512 2193 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=26432/tid=26491] ppid=26430 vsize=105188 CPUtime=0
/proc/26432/task/26491/stat : 26491 (bprolog) S 26430 26432 22985 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 1985197297 107712512 2193 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1652.37
Current children cumulated vsize (KiB) 105188

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 26491
/proc/meminfo: memFree=1682184/2055920 swapFree=4180452/4192956
[pid=26432] ppid=26430 vsize=105188 CPUtime=1712.35
/proc/26432/stat : 26432 (bprolog) R 26430 26432 22985 0 -1 4194304 2483 0 0 0 171187 48 0 0 25 0 5 0 1985039667 107712512 2193 996147200 134512640 134990860 4294956112 18446744073709551615 134746546 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26432/statm: 26297 2193 198 116 0 25808 0
[pid=26432/tid=26434] ppid=26430 vsize=105188 CPUtime=0
/proc/26432/task/26434/stat : 26434 (bprolog) S 26430 26432 22985 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 1985039776 107712512 2193 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26432/tid=26441] ppid=26430 vsize=105188 CPUtime=0
/proc/26432/task/26441/stat : 26441 (bprolog) S 26430 26432 22985 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1985129786 107712512 2193 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26432/tid=26490] ppid=26430 vsize=105188 CPUtime=0
/proc/26432/task/26490/stat : 26490 (bprolog) S 26430 26432 22985 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1985174793 107712512 2193 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=26432/tid=26491] ppid=26430 vsize=105188 CPUtime=0
/proc/26432/task/26491/stat : 26491 (bprolog) S 26430 26432 22985 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1985197297 107712512 2193 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1712.35
Current children cumulated vsize (KiB) 105188

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 26491
/proc/meminfo: memFree=1681416/2055920 swapFree=4180452/4192956
[pid=26432] ppid=26430 vsize=105188 CPUtime=1772.33
/proc/26432/stat : 26432 (bprolog) R 26430 26432 22985 0 -1 4194304 2483 0 0 0 177185 48 0 0 25 0 5 0 1985039667 107712512 2193 996147200 134512640 134990860 4294956112 18446744073709551615 134710466 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26432/statm: 26297 2193 198 116 0 25808 0
[pid=26432/tid=26434] ppid=26430 vsize=105188 CPUtime=0
/proc/26432/task/26434/stat : 26434 (bprolog) S 26430 26432 22985 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 1985039776 107712512 2193 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26432/tid=26441] ppid=26430 vsize=105188 CPUtime=0
/proc/26432/task/26441/stat : 26441 (bprolog) S 26430 26432 22985 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1985129786 107712512 2193 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26432/tid=26490] ppid=26430 vsize=105188 CPUtime=0
/proc/26432/task/26490/stat : 26490 (bprolog) S 26430 26432 22985 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1985174793 107712512 2193 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=26432/tid=26491] ppid=26430 vsize=105188 CPUtime=0
/proc/26432/task/26491/stat : 26491 (bprolog) S 26430 26432 22985 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1985197297 107712512 2193 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1772.33
Current children cumulated vsize (KiB) 105188



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1810 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 26491
/proc/meminfo: memFree=1681224/2055920 swapFree=4180452/4192956
[pid=26432] ppid=26430 vsize=105188 CPUtime=1800.02
/proc/26432/stat : 26432 (bprolog) R 26430 26432 22985 0 -1 4194304 2484 0 0 0 179954 48 0 0 25 0 1 0 1985039667 107712512 2194 996147200 134512640 134990860 4294956112 18446744073709551615 134716955 0 0 4096 2 0 0 0 17 0 0 0
/proc/26432/statm: 26297 2194 199 116 0 25808 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 105188

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

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

[startup+1810 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 26491
/proc/meminfo: memFree=1681224/2055920 swapFree=4180452/4192956
[pid=26432] ppid=26430 vsize=105188 CPUtime=1800.02
/proc/26432/stat : 26432 (bprolog) R 26430 26432 22985 0 -1 4194304 2484 0 0 0 179954 48 0 0 25 0 1 0 1985039667 107712512 2194 996147200 134512640 134990860 4294956112 18446744073709551615 134716955 0 0 4096 2 0 0 0 17 0 0 0
/proc/26432/statm: 26297 2194 199 116 0 25808 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 105188

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1810.01
CPU time (s): 1800.03
CPU user time (s): 1799.55
CPU system time (s): 0.486925
CPU usage (%): 99.4489
Max. virtual memory (cumulated for all children) (KiB): 105188

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.55
system time used= 0.486925
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2484
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= 12
involuntary context switches= 29476

runsolver used 1.91371 second user time and 5.16221 second system time

The end

Launcher Data (download as text)

Begin job on node29 at 2008-07-03 06:50:59
IDJOB=1055924
IDBENCH=57390
IDSOLVER=347
FILE ID=node29/1055924-1215060659
PBS_JOBID= 7875115
Free space on /tmp= 66540 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/queenAttacking/normalized-queenAttacking-11.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1055924-1215060659/watcher-1055924-1215060659 -o /tmp/evaluation-result-1055924-1215060659/solver-1055924-1215060659 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1055924-1215060659 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 910d61ba544cb1eb5e823b3eb305c3f6
RANDOM SEED=2065599022

node29.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		: 3000.220
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		: 3000.220
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:       1814808 kB
Buffers:         26800 kB
Cached:         141020 kB
SwapCached:       6872 kB
Active:         124932 kB
Inactive:        59520 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1814808 kB
SwapTotal:     4192956 kB
SwapFree:      4180452 kB
Dirty:            2128 kB
Writeback:           0 kB
Mapped:          24108 kB
Slab:            41564 kB
Committed_AS:  3403648 kB
PageTables:       2140 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= 66520 MiB
End job on node29 at 2008-07-03 07:21:11