Trace number 1081298

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 1808.41

General information on the benchmark

Namecsp/queensKnights/
normalized-queensKnights-80-5-mul.xml
MD5SUM2ab0ed2a36c3cca2c75b23b1150e1b9d
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 benchmark13.082
Satisfiable
(Un)Satisfiability was proved
Number of variables85
Number of constraints3570
Maximum constraint arity2
Maximum domain size6400
Number of constraints which are defined in extension0
Number of constraints which are defined in intension3570
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-1081298-1215216286)
0.58/0.66	c Converted in 286 ms
0.58/0.66	c solving(HOME/instance-1081298-1215216286,1800000)

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-1081298-1215216286/watcher-1081298-1215216286 -o /tmp/evaluation-result-1081298-1215216286/solver-1081298-1215216286 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1081298-1215216286 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: 2.35 2.09 2.03 4/81 11067
/proc/meminfo: memFree=1634800/2055920 swapFree=4179416/4192956
[pid=11067] ppid=11065 vsize=3376 CPUtime=0
/proc/11067/stat : 11067 (bprolog) R 11065 11067 8764 0 -1 4194304 293 0 0 0 0 0 0 0 22 0 1 0 2000600357 3457024 24 996147200 134512640 134990860 4294956096 18446744073709551615 8106788 0 0 4096 0 0 0 0 17 1 0 0
/proc/11067/statm: 844 24 18 116 0 701 0

[startup+0.208238 s]
/proc/loadavg: 2.35 2.09 2.03 4/81 11067
/proc/meminfo: memFree=1634800/2055920 swapFree=4179416/4192956
[pid=11067] ppid=11065 vsize=56080 CPUtime=0.19
/proc/11067/stat : 11067 (bprolog) R 11065 11067 8764 0 -1 4194304 1106 0 0 0 8 11 0 0 23 0 1 0 2000600357 57425920 819 996147200 134512640 134990860 4294956096 18446744073709551615 134778264 0 0 4096 2 0 0 0 17 1 0 0
/proc/11067/statm: 14020 819 178 116 0 13531 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 56080

[startup+0.301255 s]
/proc/loadavg: 2.35 2.09 2.03 4/81 11067
/proc/meminfo: memFree=1634800/2055920 swapFree=4179416/4192956
[pid=11067] ppid=11065 vsize=56080 CPUtime=0.29
/proc/11067/stat : 11067 (bprolog) R 11065 11067 8764 0 -1 4194304 1108 0 0 0 13 16 0 0 23 0 1 0 2000600357 57425920 821 996147200 134512640 134990860 4294956096 18446744073709551615 134573944 0 0 4096 2 0 0 0 17 1 0 0
/proc/11067/statm: 14020 821 178 116 0 13531 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56080

[startup+0.401277 s]
/proc/loadavg: 2.35 2.09 2.03 4/81 11067
/proc/meminfo: memFree=1634800/2055920 swapFree=4179416/4192956
[pid=11067] ppid=11065 vsize=56080 CPUtime=0.39
/proc/11067/stat : 11067 (bprolog) R 11065 11067 8764 0 -1 4194304 1110 0 0 0 18 21 0 0 24 0 1 0 2000600357 57425920 823 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/11067/statm: 14020 823 178 116 0 13531 0
Current children cumulated CPU time (s) 0.39
Current children cumulated vsize (KiB) 56080

[startup+0.701337 s]
/proc/loadavg: 2.35 2.09 2.03 4/81 11067
/proc/meminfo: memFree=1634800/2055920 swapFree=4179416/4192956
[pid=11067] ppid=11065 vsize=56076 CPUtime=0.68
/proc/11067/stat : 11067 (bprolog) R 11065 11067 8764 0 -1 4194304 1433 0 0 0 33 35 0 0 25 0 1 0 2000600357 57421824 1144 996147200 134512640 134990860 4294956096 18446744073709551615 134668468 0 0 4096 2 0 0 0 17 1 0 0
/proc/11067/statm: 14019 1144 180 116 0 13530 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 56076

[startup+1.50149 s]
/proc/loadavg: 2.32 2.09 2.03 3/83 11069
/proc/meminfo: memFree=1627616/2055920 swapFree=4179416/4192956
[pid=11067] ppid=11065 vsize=74412 CPUtime=1.47
/proc/11067/stat : 11067 (bprolog) R 11065 11067 8764 0 -1 4194304 2199 0 0 0 112 35 0 0 25 0 2 0 2000600357 76197888 1909 996147200 134512640 134990860 4294956096 18446744073709551615 134629811 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11067/statm: 18603 1909 206 116 0 18114 0
[pid=11067/tid=11069] ppid=11065 vsize=74412 CPUtime=0
/proc/11067/task/11069/stat : 11069 (bprolog) S 11065 11067 8764 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2000600435 76197888 1909 996147200 134512640 134990860 4294956096 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) 74412

[startup+3.1028 s]
/proc/loadavg: 2.32 2.09 2.03 3/83 11069
/proc/meminfo: memFree=1627488/2055920 swapFree=4179416/4192956
[pid=11067] ppid=11065 vsize=74412 CPUtime=3.06
/proc/11067/stat : 11067 (bprolog) R 11065 11067 8764 0 -1 4194304 2199 0 0 0 271 35 0 0 25 0 2 0 2000600357 76197888 1909 996147200 134512640 134990860 4294956096 18446744073709551615 134598271 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11067/statm: 18603 1909 206 116 0 18114 0
[pid=11067/tid=11069] ppid=11065 vsize=74412 CPUtime=0
/proc/11067/task/11069/stat : 11069 (bprolog) S 11065 11067 8764 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2000600435 76197888 1909 996147200 134512640 134990860 4294956096 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) 74412

[startup+6.30143 s]
/proc/loadavg: 2.32 2.09 2.03 3/83 11069
/proc/meminfo: memFree=1627488/2055920 swapFree=4179416/4192956
[pid=11067] ppid=11065 vsize=74412 CPUtime=6.23
/proc/11067/stat : 11067 (bprolog) R 11065 11067 8764 0 -1 4194304 2199 0 0 0 588 35 0 0 25 0 2 0 2000600357 76197888 1909 996147200 134512640 134990860 4294956096 18446744073709551615 134572250 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11067/statm: 18603 1909 206 116 0 18114 0
[pid=11067/tid=11069] ppid=11065 vsize=74412 CPUtime=0
/proc/11067/task/11069/stat : 11069 (bprolog) S 11065 11067 8764 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2000600435 76197888 1909 996147200 134512640 134990860 4294956096 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) 74412

[startup+12.7027 s]
/proc/loadavg: 2.27 2.08 2.02 3/83 11069
/proc/meminfo: memFree=1627488/2055920 swapFree=4179416/4192956
[pid=11067] ppid=11065 vsize=74412 CPUtime=12.57
/proc/11067/stat : 11067 (bprolog) R 11065 11067 8764 0 -1 4194304 2199 0 0 0 1222 35 0 0 25 0 2 0 2000600357 76197888 1909 996147200 134512640 134990860 4294956096 18446744073709551615 134559494 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11067/statm: 18603 1909 206 116 0 18114 0
[pid=11067/tid=11069] ppid=11065 vsize=74412 CPUtime=0
/proc/11067/task/11069/stat : 11069 (bprolog) S 11065 11067 8764 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2000600435 76197888 1909 996147200 134512640 134990860 4294956096 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) 74412

[startup+25.5062 s]
/proc/loadavg: 2.23 2.08 2.02 3/83 11069
/proc/meminfo: memFree=1627680/2055920 swapFree=4179416/4192956
[pid=11067] ppid=11065 vsize=74412 CPUtime=25.27
/proc/11067/stat : 11067 (bprolog) R 11065 11067 8764 0 -1 4194304 2199 0 0 0 2492 35 0 0 25 0 2 0 2000600357 76197888 1909 996147200 134512640 134990860 4294956096 18446744073709551615 134629681 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11067/statm: 18603 1909 206 116 0 18114 0
[pid=11067/tid=11069] ppid=11065 vsize=74412 CPUtime=0
/proc/11067/task/11069/stat : 11069 (bprolog) S 11065 11067 8764 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2000600435 76197888 1909 996147200 134512640 134990860 4294956096 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) 74412

[startup+51.1043 s]
/proc/loadavg: 2.15 2.07 2.02 3/83 11069
/proc/meminfo: memFree=1627744/2055920 swapFree=4179416/4192956
[pid=11067] ppid=11065 vsize=74412 CPUtime=50.65
/proc/11067/stat : 11067 (bprolog) R 11065 11067 8764 0 -1 4194304 2199 0 0 0 5030 35 0 0 25 0 2 0 2000600357 76197888 1909 996147200 134512640 134990860 4294956096 18446744073709551615 134559529 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11067/statm: 18603 1909 206 116 0 18114 0
[pid=11067/tid=11069] ppid=11065 vsize=74412 CPUtime=0
/proc/11067/task/11069/stat : 11069 (bprolog) S 11065 11067 8764 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2000600435 76197888 1909 996147200 134512640 134990860 4294956096 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) 74412

[startup+102.302 s]
/proc/loadavg: 2.06 2.06 2.02 3/83 11069
/proc/meminfo: memFree=1627616/2055920 swapFree=4179416/4192956
[pid=11067] ppid=11065 vsize=74412 CPUtime=101.47
/proc/11067/stat : 11067 (bprolog) R 11065 11067 8764 0 -1 4194304 2199 0 0 0 10112 35 0 0 25 0 2 0 2000600357 76197888 1909 996147200 134512640 134990860 4294956096 18446744073709551615 134629689 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11067/statm: 18603 1909 206 116 0 18114 0
[pid=11067/tid=11069] ppid=11065 vsize=74412 CPUtime=0
/proc/11067/task/11069/stat : 11069 (bprolog) S 11065 11067 8764 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2000600435 76197888 1909 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.47
Current children cumulated vsize (KiB) 74412

[startup+162.302 s]
/proc/loadavg: 2.02 2.05 2.01 3/83 11069
/proc/meminfo: memFree=1627616/2055920 swapFree=4179416/4192956
[pid=11067] ppid=11065 vsize=74412 CPUtime=161.18
/proc/11067/stat : 11067 (bprolog) R 11065 11067 8764 0 -1 4194304 2199 0 0 0 16082 36 0 0 25 0 2 0 2000600357 76197888 1909 996147200 134512640 134990860 4294956096 18446744073709551615 134595371 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11067/statm: 18603 1909 206 116 0 18114 0
[pid=11067/tid=11069] ppid=11065 vsize=74412 CPUtime=0
/proc/11067/task/11069/stat : 11069 (bprolog) S 11065 11067 8764 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2000600435 76197888 1909 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 161.18
Current children cumulated vsize (KiB) 74412

[startup+222.302 s]
/proc/loadavg: 2.01 2.04 2.00 4/83 11069
/proc/meminfo: memFree=1627552/2055920 swapFree=4179416/4192956
[pid=11067] ppid=11065 vsize=74412 CPUtime=220.9
/proc/11067/stat : 11067 (bprolog) R 11065 11067 8764 0 -1 4194304 2199 0 0 0 22054 36 0 0 25 0 2 0 2000600357 76197888 1909 996147200 134512640 134990860 4294956096 18446744073709551615 134756446 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11067/statm: 18603 1909 206 116 0 18114 0
[pid=11067/tid=11069] ppid=11065 vsize=74412 CPUtime=0
/proc/11067/task/11069/stat : 11069 (bprolog) S 11065 11067 8764 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2000600435 76197888 1909 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.9
Current children cumulated vsize (KiB) 74412

[startup+282.301 s]
/proc/loadavg: 2.00 2.03 2.00 3/83 11069
/proc/meminfo: memFree=1627488/2055920 swapFree=4179416/4192956
[pid=11067] ppid=11065 vsize=74412 CPUtime=280.59
/proc/11067/stat : 11067 (bprolog) R 11065 11067 8764 0 -1 4194304 2199 0 0 0 28023 36 0 0 25 0 2 0 2000600357 76197888 1909 996147200 134512640 134990860 4294956096 18446744073709551615 134607519 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11067/statm: 18603 1909 206 116 0 18114 0
[pid=11067/tid=11069] ppid=11065 vsize=74412 CPUtime=0
/proc/11067/task/11069/stat : 11069 (bprolog) S 11065 11067 8764 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2000600435 76197888 1909 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 280.59
Current children cumulated vsize (KiB) 74412

[startup+342.307 s]
/proc/loadavg: 2.00 2.02 2.00 3/83 11069
/proc/meminfo: memFree=1627488/2055920 swapFree=4179416/4192956
[pid=11067] ppid=11065 vsize=74412 CPUtime=340.31
/proc/11067/stat : 11067 (bprolog) R 11065 11067 8764 0 -1 4194304 2199 0 0 0 33995 36 0 0 25 0 2 0 2000600357 76197888 1909 996147200 134512640 134990860 4294956096 18446744073709551615 134614726 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11067/statm: 18603 1909 206 116 0 18114 0
[pid=11067/tid=11069] ppid=11065 vsize=74412 CPUtime=0
/proc/11067/task/11069/stat : 11069 (bprolog) S 11065 11067 8764 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2000600435 76197888 1909 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 340.31
Current children cumulated vsize (KiB) 74412

[startup+402.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/83 11069
/proc/meminfo: memFree=1627488/2055920 swapFree=4179416/4192956
[pid=11067] ppid=11065 vsize=74412 CPUtime=400.01
/proc/11067/stat : 11067 (bprolog) R 11065 11067 8764 0 -1 4194304 2199 0 0 0 39965 36 0 0 25 0 2 0 2000600357 76197888 1909 996147200 134512640 134990860 4294956096 18446744073709551615 134607475 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11067/statm: 18603 1909 206 116 0 18114 0
[pid=11067/tid=11069] ppid=11065 vsize=74412 CPUtime=0
/proc/11067/task/11069/stat : 11069 (bprolog) S 11065 11067 8764 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2000600435 76197888 1909 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 400.01
Current children cumulated vsize (KiB) 74412

[startup+462.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/83 11069
/proc/meminfo: memFree=1627488/2055920 swapFree=4179416/4192956
[pid=11067] ppid=11065 vsize=74412 CPUtime=459.71
/proc/11067/stat : 11067 (bprolog) R 11065 11067 8764 0 -1 4194304 2199 0 0 0 45935 36 0 0 25 0 2 0 2000600357 76197888 1909 996147200 134512640 134990860 4294956096 18446744073709551615 134605135 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11067/statm: 18603 1909 206 116 0 18114 0
[pid=11067/tid=11069] ppid=11065 vsize=74412 CPUtime=0
/proc/11067/task/11069/stat : 11069 (bprolog) S 11065 11067 8764 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2000600435 76197888 1909 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 459.71
Current children cumulated vsize (KiB) 74412

[startup+522.302 s]

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

/proc/loadavg: 2.00 2.00 2.00 3/84 11113
/proc/meminfo: memFree=1594632/2055920 swapFree=4179416/4192956
[pid=11067] ppid=11065 vsize=84656 CPUtime=1236.24
/proc/11067/stat : 11067 (bprolog) R 11065 11067 8764 0 -1 4194304 2200 0 0 0 123586 38 0 0 25 0 3 0 2000600357 86687744 1910 996147200 134512640 134990860 4294956096 18446744073709551615 134629683 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11067/statm: 21164 1910 206 116 0 20675 0
[pid=11067/tid=11069] ppid=11065 vsize=84656 CPUtime=0
/proc/11067/task/11069/stat : 11069 (bprolog) S 11065 11067 8764 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 2000600435 86687744 1910 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11067/tid=11112] ppid=11065 vsize=84656 CPUtime=0
/proc/11067/task/11112/stat : 11112 (bprolog) S 11065 11067 8764 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 2000690451 86687744 1910 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1236.24
Current children cumulated vsize (KiB) 84656

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 11113
/proc/meminfo: memFree=1594632/2055920 swapFree=4179416/4192956
[pid=11067] ppid=11065 vsize=84656 CPUtime=1296.01
/proc/11067/stat : 11067 (bprolog) R 11065 11067 8764 0 -1 4194304 2200 0 0 0 129562 39 0 0 25 0 3 0 2000600357 86687744 1910 996147200 134512640 134990860 4294956096 18446744073709551615 134629878 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11067/statm: 21164 1910 206 116 0 20675 0
[pid=11067/tid=11069] ppid=11065 vsize=84656 CPUtime=0
/proc/11067/task/11069/stat : 11069 (bprolog) S 11065 11067 8764 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 2000600435 86687744 1910 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11067/tid=11112] ppid=11065 vsize=84656 CPUtime=0
/proc/11067/task/11112/stat : 11112 (bprolog) S 11065 11067 8764 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 2000690451 86687744 1910 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1296.01
Current children cumulated vsize (KiB) 84656

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 11114
/proc/meminfo: memFree=1594624/2055920 swapFree=4179416/4192956
[pid=11067] ppid=11065 vsize=94900 CPUtime=1355.76
/proc/11067/stat : 11067 (bprolog) R 11065 11067 8764 0 -1 4194304 2201 0 0 0 135537 39 0 0 25 0 4 0 2000600357 97177600 1911 996147200 134512640 134990860 4294956096 18446744073709551615 134718758 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11067/statm: 23725 1911 206 116 0 23236 0
[pid=11067/tid=11069] ppid=11065 vsize=94900 CPUtime=0
/proc/11067/task/11069/stat : 11069 (bprolog) S 11065 11067 8764 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 2000600435 97177600 1911 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11067/tid=11112] ppid=11065 vsize=94900 CPUtime=0
/proc/11067/task/11112/stat : 11112 (bprolog) S 11065 11067 8764 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 2000690451 97177600 1911 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=11067/tid=11114] ppid=11065 vsize=94900 CPUtime=0
/proc/11067/task/11114/stat : 11114 (bprolog) S 11065 11067 8764 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 2000735461 97177600 1911 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1355.76
Current children cumulated vsize (KiB) 94900

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 11114
/proc/meminfo: memFree=1594496/2055920 swapFree=4179416/4192956
[pid=11067] ppid=11065 vsize=94900 CPUtime=1415.51
/proc/11067/stat : 11067 (bprolog) R 11065 11067 8764 0 -1 4194304 2202 0 0 0 141512 39 0 0 25 0 4 0 2000600357 97177600 1912 996147200 134512640 134990860 4294956096 18446744073709551615 134718715 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11067/statm: 23725 1912 206 116 0 23236 0
[pid=11067/tid=11069] ppid=11065 vsize=94900 CPUtime=0
/proc/11067/task/11069/stat : 11069 (bprolog) S 11065 11067 8764 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 2000600435 97177600 1912 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11067/tid=11112] ppid=11065 vsize=94900 CPUtime=0
/proc/11067/task/11112/stat : 11112 (bprolog) S 11065 11067 8764 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 2000690451 97177600 1912 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=11067/tid=11114] ppid=11065 vsize=94900 CPUtime=0
/proc/11067/task/11114/stat : 11114 (bprolog) S 11065 11067 8764 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 2000735461 97177600 1912 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1415.51
Current children cumulated vsize (KiB) 94900

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 11114
/proc/meminfo: memFree=1594496/2055920 swapFree=4179416/4192956
[pid=11067] ppid=11065 vsize=94900 CPUtime=1475.26
/proc/11067/stat : 11067 (bprolog) R 11065 11067 8764 0 -1 4194304 2202 0 0 0 147487 39 0 0 25 0 4 0 2000600357 97177600 1912 996147200 134512640 134990860 4294956096 18446744073709551615 134559523 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11067/statm: 23725 1912 206 116 0 23236 0
[pid=11067/tid=11069] ppid=11065 vsize=94900 CPUtime=0
/proc/11067/task/11069/stat : 11069 (bprolog) S 11065 11067 8764 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 2000600435 97177600 1912 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11067/tid=11112] ppid=11065 vsize=94900 CPUtime=0
/proc/11067/task/11112/stat : 11112 (bprolog) S 11065 11067 8764 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 2000690451 97177600 1912 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=11067/tid=11114] ppid=11065 vsize=94900 CPUtime=0
/proc/11067/task/11114/stat : 11114 (bprolog) S 11065 11067 8764 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 2000735461 97177600 1912 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1475.26
Current children cumulated vsize (KiB) 94900

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 11114
/proc/meminfo: memFree=1594432/2055920 swapFree=4179416/4192956
[pid=11067] ppid=11065 vsize=94900 CPUtime=1535.02
/proc/11067/stat : 11067 (bprolog) R 11065 11067 8764 0 -1 4194304 2202 0 0 0 153463 39 0 0 25 0 4 0 2000600357 97177600 1912 996147200 134512640 134990860 4294956096 18446744073709551615 134839090 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11067/statm: 23725 1912 206 116 0 23236 0
[pid=11067/tid=11069] ppid=11065 vsize=94900 CPUtime=0
/proc/11067/task/11069/stat : 11069 (bprolog) S 11065 11067 8764 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 2000600435 97177600 1912 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11067/tid=11112] ppid=11065 vsize=94900 CPUtime=0
/proc/11067/task/11112/stat : 11112 (bprolog) S 11065 11067 8764 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 2000690451 97177600 1912 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=11067/tid=11114] ppid=11065 vsize=94900 CPUtime=0
/proc/11067/task/11114/stat : 11114 (bprolog) S 11065 11067 8764 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 2000735461 97177600 1912 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1535.02
Current children cumulated vsize (KiB) 94900

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 11115
/proc/meminfo: memFree=1594424/2055920 swapFree=4179416/4192956
[pid=11067] ppid=11065 vsize=105144 CPUtime=1594.77
/proc/11067/stat : 11067 (bprolog) R 11065 11067 8764 0 -1 4194304 2204 0 0 0 159438 39 0 0 25 0 5 0 2000600357 107667456 1914 996147200 134512640 134990860 4294956096 18446744073709551615 134764077 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11067/statm: 26286 1914 206 116 0 25797 0
[pid=11067/tid=11069] ppid=11065 vsize=105144 CPUtime=0
/proc/11067/task/11069/stat : 11069 (bprolog) S 11065 11067 8764 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 2000600435 107667456 1914 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11067/tid=11112] ppid=11065 vsize=105144 CPUtime=0
/proc/11067/task/11112/stat : 11112 (bprolog) S 11065 11067 8764 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2000690451 107667456 1914 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=11067/tid=11114] ppid=11065 vsize=105144 CPUtime=0
/proc/11067/task/11114/stat : 11114 (bprolog) S 11065 11067 8764 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2000735461 107667456 1914 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=11067/tid=11115] ppid=11065 vsize=105144 CPUtime=0
/proc/11067/task/11115/stat : 11115 (bprolog) S 11065 11067 8764 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 2000757965 107667456 1914 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1594.77
Current children cumulated vsize (KiB) 105144

[startup+1662.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 11115
/proc/meminfo: memFree=1594424/2055920 swapFree=4179416/4192956
[pid=11067] ppid=11065 vsize=105144 CPUtime=1654.52
/proc/11067/stat : 11067 (bprolog) R 11065 11067 8764 0 -1 4194304 2204 0 0 0 165413 39 0 0 25 0 5 0 2000600357 107667456 1914 996147200 134512640 134990860 4294956096 18446744073709551615 134756446 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11067/statm: 26286 1914 206 116 0 25797 0
[pid=11067/tid=11069] ppid=11065 vsize=105144 CPUtime=0
/proc/11067/task/11069/stat : 11069 (bprolog) S 11065 11067 8764 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 2000600435 107667456 1914 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11067/tid=11112] ppid=11065 vsize=105144 CPUtime=0
/proc/11067/task/11112/stat : 11112 (bprolog) S 11065 11067 8764 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2000690451 107667456 1914 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=11067/tid=11114] ppid=11065 vsize=105144 CPUtime=0
/proc/11067/task/11114/stat : 11114 (bprolog) S 11065 11067 8764 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2000735461 107667456 1914 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=11067/tid=11115] ppid=11065 vsize=105144 CPUtime=0
/proc/11067/task/11115/stat : 11115 (bprolog) S 11065 11067 8764 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 2000757965 107667456 1914 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1654.52
Current children cumulated vsize (KiB) 105144

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 11115
/proc/meminfo: memFree=1594424/2055920 swapFree=4179416/4192956
[pid=11067] ppid=11065 vsize=105144 CPUtime=1714.28
/proc/11067/stat : 11067 (bprolog) R 11065 11067 8764 0 -1 4194304 2204 0 0 0 171388 40 0 0 25 0 5 0 2000600357 107667456 1914 996147200 134512640 134990860 4294956096 18446744073709551615 134629683 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11067/statm: 26286 1914 206 116 0 25797 0
[pid=11067/tid=11069] ppid=11065 vsize=105144 CPUtime=0
/proc/11067/task/11069/stat : 11069 (bprolog) S 11065 11067 8764 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 2000600435 107667456 1914 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11067/tid=11112] ppid=11065 vsize=105144 CPUtime=0
/proc/11067/task/11112/stat : 11112 (bprolog) S 11065 11067 8764 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2000690451 107667456 1914 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=11067/tid=11114] ppid=11065 vsize=105144 CPUtime=0
/proc/11067/task/11114/stat : 11114 (bprolog) S 11065 11067 8764 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2000735461 107667456 1914 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=11067/tid=11115] ppid=11065 vsize=105144 CPUtime=0
/proc/11067/task/11115/stat : 11115 (bprolog) S 11065 11067 8764 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2000757965 107667456 1914 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1714.28
Current children cumulated vsize (KiB) 105144

[startup+1782.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/86 11115
/proc/meminfo: memFree=1594296/2055920 swapFree=4179416/4192956
[pid=11067] ppid=11065 vsize=105144 CPUtime=1774.03
/proc/11067/stat : 11067 (bprolog) R 11065 11067 8764 0 -1 4194304 2204 0 0 0 177363 40 0 0 25 0 5 0 2000600357 107667456 1914 996147200 134512640 134990860 4294956096 18446744073709551615 134560226 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11067/statm: 26286 1914 206 116 0 25797 0
[pid=11067/tid=11069] ppid=11065 vsize=105144 CPUtime=0
/proc/11067/task/11069/stat : 11069 (bprolog) S 11065 11067 8764 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 2000600435 107667456 1914 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11067/tid=11112] ppid=11065 vsize=105144 CPUtime=0
/proc/11067/task/11112/stat : 11112 (bprolog) S 11065 11067 8764 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2000690451 107667456 1914 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=11067/tid=11114] ppid=11065 vsize=105144 CPUtime=0
/proc/11067/task/11114/stat : 11114 (bprolog) S 11065 11067 8764 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2000735461 107667456 1914 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=11067/tid=11115] ppid=11065 vsize=105144 CPUtime=0
/proc/11067/task/11115/stat : 11115 (bprolog) S 11065 11067 8764 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 2000757965 107667456 1914 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1774.03
Current children cumulated vsize (KiB) 105144



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.4 s]
/proc/loadavg: 2.04 2.01 2.00 3/82 11115
/proc/meminfo: memFree=1594296/2055920 swapFree=4179416/4192956
[pid=11067] ppid=11065 vsize=105144 CPUtime=1800.02
/proc/11067/stat : 11067 (bprolog) R 11065 11067 8764 0 -1 4194304 2205 0 0 0 179962 40 0 0 25 0 1 0 2000600357 107667456 1915 996147200 134512640 134990860 4294956096 18446744073709551615 134559523 0 0 4096 2 0 0 0 17 0 0 0
/proc/11067/statm: 26286 1915 207 116 0 25797 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 105144

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): 1808.41
CPU time (s): 1800.03
CPU user time (s): 1799.63
CPU system time (s): 0.404938
CPU usage (%): 99.5369
Max. virtual memory (cumulated for all children) (KiB): 105144

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.63
system time used= 0.404938
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2205
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= 38252

runsolver used 1.60675 second user time and 4.98324 second system time

The end

Launcher Data (download as text)

Begin job on node62 at 2008-07-05 02:04:46
IDJOB=1081298
IDBENCH=57090
IDSOLVER=347
FILE ID=node62/1081298-1215216286
PBS_JOBID= 7881720
Free space on /tmp= 65256 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/queensKnights/normalized-queensKnights-80-5-mul.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1081298-1215216286/watcher-1081298-1215216286 -o /tmp/evaluation-result-1081298-1215216286/solver-1081298-1215216286 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1081298-1215216286 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 2ab0ed2a36c3cca2c75b23b1150e1b9d
RANDOM SEED=1533130981

node62.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		: 3000.259
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		: 3000.259
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:       1635280 kB
Buffers:         51652 kB
Cached:         193416 kB
SwapCached:       6872 kB
Active:         244120 kB
Inactive:       111484 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1635280 kB
SwapTotal:     4192956 kB
SwapFree:      4179416 kB
Dirty:            2468 kB
Writeback:           0 kB
Mapped:         126532 kB
Slab:            49796 kB
Committed_AS:  4212012 kB
PageTables:       2140 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 65252 MiB
End job on node62 at 2008-07-05 02:34:57