Trace number 1036499

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) 1800.05 1805.51

General information on the benchmark

Namecsp/QWH-25/
normalized-qwh-25-235-4_ext.xml
MD5SUMc3220c1894863afe8d485810de9d0046
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark5.74413
Satisfiable
(Un)Satisfiability was proved
Number of variables625
Number of constraints9300
Maximum constraint arity2
Maximum domain size25
Number of constraints which are defined in extension9300
Number of constraints which are defined in intension0
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-1036499-1214957339)
0.79/0.83	c Converted in 312 ms
0.79/0.83	c solving(HOME/instance-1036499-1214957339,1800000)

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-1036499-1214957339/watcher-1036499-1214957339 -o /tmp/evaluation-result-1036499-1214957339/solver-1036499-1214957339 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1036499-1214957339 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: 1.98 1.98 1.99 4/72 2564
/proc/meminfo: memFree=1327408/2055920 swapFree=4180652/4192956
[pid=2564] ppid=2562 vsize=4780 CPUtime=0
/proc/2564/stat : 2564 (bprolog) R 2562 2564 1416 0 -1 4194304 387 0 0 0 0 0 0 0 22 0 1 0 1974706892 4894720 105 996147200 134512640 134990860 4294956112 18446744073709551615 134530848 0 0 4096 0 0 0 0 17 1 0 0
/proc/2564/statm: 1195 105 72 116 0 706 0

[startup+0.186258 s]
/proc/loadavg: 1.98 1.98 1.99 4/72 2564
/proc/meminfo: memFree=1327408/2055920 swapFree=4180652/4192956
[pid=2564] ppid=2562 vsize=56080 CPUtime=0.17
/proc/2564/stat : 2564 (bprolog) R 2562 2564 1416 0 -1 4194304 1167 0 0 0 8 9 0 0 22 0 1 0 1974706892 57425920 880 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/2564/statm: 14020 880 176 116 0 13531 0
Current children cumulated CPU time (s) 0.17
Current children cumulated vsize (KiB) 56080

[startup+0.201255 s]
/proc/loadavg: 1.98 1.98 1.99 4/72 2564
/proc/meminfo: memFree=1327408/2055920 swapFree=4180652/4192956
[pid=2564] ppid=2562 vsize=56080 CPUtime=0.19
/proc/2564/stat : 2564 (bprolog) R 2562 2564 1416 0 -1 4194304 1167 0 0 0 9 10 0 0 22 0 1 0 1974706892 57425920 880 996147200 134512640 134990860 4294956112 18446744073709551615 12367419 0 0 4096 2 0 0 0 17 1 0 0
/proc/2564/statm: 14020 880 176 116 0 13531 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 56080

[startup+0.301268 s]
/proc/loadavg: 1.98 1.98 1.99 4/72 2564
/proc/meminfo: memFree=1327408/2055920 swapFree=4180652/4192956
[pid=2564] ppid=2562 vsize=56080 CPUtime=0.28
/proc/2564/stat : 2564 (bprolog) R 2562 2564 1416 0 -1 4194304 1170 0 0 0 12 16 0 0 23 0 1 0 1974706892 57425920 883 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/2564/statm: 14020 883 176 116 0 13531 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 56080

[startup+0.701302 s]
/proc/loadavg: 1.98 1.98 1.99 4/72 2564
/proc/meminfo: memFree=1327408/2055920 swapFree=4180652/4192956
[pid=2564] ppid=2562 vsize=56080 CPUtime=0.69
/proc/2564/stat : 2564 (bprolog) R 2562 2564 1416 0 -1 4194304 1179 0 0 0 28 41 0 0 25 0 1 0 1974706892 57425920 892 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/2564/statm: 14020 892 176 116 0 13531 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 56080

[startup+1.50137 s]
/proc/loadavg: 1.98 1.98 1.99 3/74 2566
/proc/meminfo: memFree=1320416/2055920 swapFree=4180652/4192956
[pid=2564] ppid=2562 vsize=74412 CPUtime=1.48
/proc/2564/stat : 2564 (bprolog) R 2562 2564 1416 0 -1 4194304 2131 0 0 0 98 50 0 0 25 0 2 0 1974706892 76197888 1841 996147200 134512640 134990860 4294956112 18446744073709551615 134718644 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/2564/statm: 18603 1841 193 116 0 18114 0
[pid=2564/tid=2566] ppid=2562 vsize=74412 CPUtime=0
/proc/2564/task/2566/stat : 2566 (bprolog) S 2562 2564 1416 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1974706986 76197888 1841 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) 74412

[startup+3.10252 s]
/proc/loadavg: 1.98 1.98 1.99 3/74 2566
/proc/meminfo: memFree=1320288/2055920 swapFree=4180652/4192956
[pid=2564] ppid=2562 vsize=74412 CPUtime=3.08
/proc/2564/stat : 2564 (bprolog) R 2562 2564 1416 0 -1 4194304 2131 0 0 0 258 50 0 0 25 0 2 0 1974706892 76197888 1841 996147200 134512640 134990860 4294956112 18446744073709551615 134838834 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/2564/statm: 18603 1841 193 116 0 18114 0
[pid=2564/tid=2566] ppid=2562 vsize=74412 CPUtime=0
/proc/2564/task/2566/stat : 2566 (bprolog) S 2562 2564 1416 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1974706986 76197888 1841 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 74412

[startup+6.3018 s]
/proc/loadavg: 1.98 1.98 1.99 3/74 2566
/proc/meminfo: memFree=1320224/2055920 swapFree=4180652/4192956
[pid=2564] ppid=2562 vsize=74412 CPUtime=6.27
/proc/2564/stat : 2564 (bprolog) R 2562 2564 1416 0 -1 4194304 2131 0 0 0 577 50 0 0 25 0 2 0 1974706892 76197888 1841 996147200 134512640 134990860 4294956112 18446744073709551615 134838937 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/2564/statm: 18603 1841 193 116 0 18114 0
[pid=2564/tid=2566] ppid=2562 vsize=74412 CPUtime=0
/proc/2564/task/2566/stat : 2566 (bprolog) S 2562 2564 1416 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1974706986 76197888 1841 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 74412

[startup+12.7014 s]
/proc/loadavg: 1.98 1.98 1.99 3/74 2566
/proc/meminfo: memFree=1320168/2055920 swapFree=4180652/4192956
[pid=2564] ppid=2562 vsize=74412 CPUtime=12.64
/proc/2564/stat : 2564 (bprolog) R 2562 2564 1416 0 -1 4194304 2131 0 0 0 1214 50 0 0 25 0 2 0 1974706892 76197888 1841 996147200 134512640 134990860 4294956112 18446744073709551615 134838858 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/2564/statm: 18603 1841 193 116 0 18114 0
[pid=2564/tid=2566] ppid=2562 vsize=74412 CPUtime=0
/proc/2564/task/2566/stat : 2566 (bprolog) S 2562 2564 1416 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1974706986 76197888 1841 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 74412

[startup+25.5015 s]
/proc/loadavg: 1.98 1.98 1.99 3/74 2566
/proc/meminfo: memFree=1320232/2055920 swapFree=4180652/4192956
[pid=2564] ppid=2562 vsize=74412 CPUtime=25.39
/proc/2564/stat : 2564 (bprolog) R 2562 2564 1416 0 -1 4194304 2131 0 0 0 2489 50 0 0 25 0 2 0 1974706892 76197888 1841 996147200 134512640 134990860 4294956112 18446744073709551615 134718788 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/2564/statm: 18603 1841 193 116 0 18114 0
[pid=2564/tid=2566] ppid=2562 vsize=74412 CPUtime=0
/proc/2564/task/2566/stat : 2566 (bprolog) S 2562 2564 1416 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1974706986 76197888 1841 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.39
Current children cumulated vsize (KiB) 74412

[startup+51.1018 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 2566
/proc/meminfo: memFree=1320296/2055920 swapFree=4180652/4192956
[pid=2564] ppid=2562 vsize=74412 CPUtime=50.89
/proc/2564/stat : 2564 (bprolog) R 2562 2564 1416 0 -1 4194304 2131 0 0 0 5039 50 0 0 25 0 2 0 1974706892 76197888 1841 996147200 134512640 134990860 4294956112 18446744073709551615 134838922 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/2564/statm: 18603 1841 193 116 0 18114 0
[pid=2564/tid=2566] ppid=2562 vsize=74412 CPUtime=0
/proc/2564/task/2566/stat : 2566 (bprolog) S 2562 2564 1416 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1974706986 76197888 1841 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.89
Current children cumulated vsize (KiB) 74412

[startup+102.301 s]
/proc/loadavg: 2.04 2.00 2.00 3/74 2566
/proc/meminfo: memFree=1320104/2055920 swapFree=4180652/4192956
[pid=2564] ppid=2562 vsize=74412 CPUtime=101.89
/proc/2564/stat : 2564 (bprolog) R 2562 2564 1416 0 -1 4194304 2131 0 0 0 10139 50 0 0 25 0 2 0 1974706892 76197888 1841 996147200 134512640 134990860 4294956112 18446744073709551615 134838858 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/2564/statm: 18603 1841 193 116 0 18114 0
[pid=2564/tid=2566] ppid=2562 vsize=74412 CPUtime=0
/proc/2564/task/2566/stat : 2566 (bprolog) S 2562 2564 1416 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1974706986 76197888 1841 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.89
Current children cumulated vsize (KiB) 74412

[startup+162.302 s]
/proc/loadavg: 2.05 2.01 2.00 3/74 2566
/proc/meminfo: memFree=1320040/2055920 swapFree=4180652/4192956
[pid=2564] ppid=2562 vsize=74412 CPUtime=161.66
/proc/2564/stat : 2564 (bprolog) R 2562 2564 1416 0 -1 4194304 2131 0 0 0 16116 50 0 0 25 0 2 0 1974706892 76197888 1841 996147200 134512640 134990860 4294956112 18446744073709551615 134838834 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/2564/statm: 18603 1841 193 116 0 18114 0
[pid=2564/tid=2566] ppid=2562 vsize=74412 CPUtime=0
/proc/2564/task/2566/stat : 2566 (bprolog) S 2562 2564 1416 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1974706986 76197888 1841 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 161.66
Current children cumulated vsize (KiB) 74412

[startup+222.307 s]
/proc/loadavg: 2.19 2.05 2.01 3/74 2566
/proc/meminfo: memFree=1320040/2055920 swapFree=4180652/4192956
[pid=2564] ppid=2562 vsize=74412 CPUtime=221.43
/proc/2564/stat : 2564 (bprolog) R 2562 2564 1416 0 -1 4194304 2131 0 0 0 22093 50 0 0 25 0 2 0 1974706892 76197888 1841 996147200 134512640 134990860 4294956112 18446744073709551615 134626190 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/2564/statm: 18603 1841 193 116 0 18114 0
[pid=2564/tid=2566] ppid=2562 vsize=74412 CPUtime=0
/proc/2564/task/2566/stat : 2566 (bprolog) S 2562 2564 1416 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1974706986 76197888 1841 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 221.43
Current children cumulated vsize (KiB) 74412

[startup+282.301 s]
/proc/loadavg: 2.07 2.04 2.00 3/74 2566
/proc/meminfo: memFree=1320040/2055920 swapFree=4180652/4192956
[pid=2564] ppid=2562 vsize=74412 CPUtime=281.19
/proc/2564/stat : 2564 (bprolog) R 2562 2564 1416 0 -1 4194304 2131 0 0 0 28069 50 0 0 25 0 2 0 1974706892 76197888 1841 996147200 134512640 134990860 4294956112 18446744073709551615 134838832 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/2564/statm: 18603 1841 193 116 0 18114 0
[pid=2564/tid=2566] ppid=2562 vsize=74412 CPUtime=0
/proc/2564/task/2566/stat : 2566 (bprolog) S 2562 2564 1416 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1974706986 76197888 1841 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 281.19
Current children cumulated vsize (KiB) 74412

[startup+342.302 s]
/proc/loadavg: 2.02 2.03 2.00 3/74 2566
/proc/meminfo: memFree=1319976/2055920 swapFree=4180652/4192956
[pid=2564] ppid=2562 vsize=74412 CPUtime=340.96
/proc/2564/stat : 2564 (bprolog) R 2562 2564 1416 0 -1 4194304 2131 0 0 0 34046 50 0 0 25 0 2 0 1974706892 76197888 1841 996147200 134512640 134990860 4294956112 18446744073709551615 134838937 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/2564/statm: 18603 1841 193 116 0 18114 0
[pid=2564/tid=2566] ppid=2562 vsize=74412 CPUtime=0
/proc/2564/task/2566/stat : 2566 (bprolog) S 2562 2564 1416 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1974706986 76197888 1841 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 340.96
Current children cumulated vsize (KiB) 74412

[startup+402.302 s]
/proc/loadavg: 2.01 2.02 2.00 3/74 2566
/proc/meminfo: memFree=1319976/2055920 swapFree=4180652/4192956
[pid=2564] ppid=2562 vsize=74412 CPUtime=400.73
/proc/2564/stat : 2564 (bprolog) R 2562 2564 1416 0 -1 4194304 2131 0 0 0 40023 50 0 0 25 0 2 0 1974706892 76197888 1841 996147200 134512640 134990860 4294956112 18446744073709551615 134629820 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/2564/statm: 18603 1841 193 116 0 18114 0
[pid=2564/tid=2566] ppid=2562 vsize=74412 CPUtime=0
/proc/2564/task/2566/stat : 2566 (bprolog) S 2562 2564 1416 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1974706986 76197888 1841 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 400.73
Current children cumulated vsize (KiB) 74412

[startup+462.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/74 2566
/proc/meminfo: memFree=1319976/2055920 swapFree=4180652/4192956
[pid=2564] ppid=2562 vsize=74412 CPUtime=460.49
/proc/2564/stat : 2564 (bprolog) R 2562 2564 1416 0 -1 4194304 2131 0 0 0 45999 50 0 0 25 0 2 0 1974706892 76197888 1841 996147200 134512640 134990860 4294956112 18446744073709551615 134839008 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/2564/statm: 18603 1841 193 116 0 18114 0
[pid=2564/tid=2566] ppid=2562 vsize=74412 CPUtime=0
/proc/2564/task/2566/stat : 2566 (bprolog) S 2562 2564 1416 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1974706986 76197888 1841 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 460.49
Current children cumulated vsize (KiB) 74412

[startup+522.301 s]

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

/proc/loadavg: 2.00 2.00 2.00 3/75 2567
/proc/meminfo: memFree=1319712/2055920 swapFree=4180652/4192956
[pid=2564] ppid=2562 vsize=84656 CPUtime=1237.46
/proc/2564/stat : 2564 (bprolog) R 2562 2564 1416 0 -1 4194304 2132 0 0 0 123696 50 0 0 25 0 3 0 1974706892 86687744 1842 996147200 134512640 134990860 4294956112 18446744073709551615 134598271 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/2564/statm: 21164 1842 193 116 0 20675 0
[pid=2564/tid=2566] ppid=2562 vsize=84656 CPUtime=0
/proc/2564/task/2566/stat : 2566 (bprolog) S 2562 2564 1416 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1974706986 86687744 1842 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=2564/tid=2567] ppid=2562 vsize=84656 CPUtime=0
/proc/2564/task/2567/stat : 2567 (bprolog) S 2562 2564 1416 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 1974797000 86687744 1842 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1237.46
Current children cumulated vsize (KiB) 84656

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 2567
/proc/meminfo: memFree=1319648/2055920 swapFree=4180652/4192956
[pid=2564] ppid=2562 vsize=84656 CPUtime=1297.23
/proc/2564/stat : 2564 (bprolog) R 2562 2564 1416 0 -1 4194304 2132 0 0 0 129673 50 0 0 25 0 3 0 1974706892 86687744 1842 996147200 134512640 134990860 4294956112 18446744073709551615 134838818 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/2564/statm: 21164 1842 193 116 0 20675 0
[pid=2564/tid=2566] ppid=2562 vsize=84656 CPUtime=0
/proc/2564/task/2566/stat : 2566 (bprolog) S 2562 2564 1416 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1974706986 86687744 1842 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=2564/tid=2567] ppid=2562 vsize=84656 CPUtime=0
/proc/2564/task/2567/stat : 2567 (bprolog) S 2562 2564 1416 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 1974797000 86687744 1842 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1297.23
Current children cumulated vsize (KiB) 84656

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 2595
/proc/meminfo: memFree=1318992/2055920 swapFree=4180652/4192956
[pid=2564] ppid=2562 vsize=94900 CPUtime=1356.99
/proc/2564/stat : 2564 (bprolog) R 2562 2564 1416 0 -1 4194304 2133 0 0 0 135649 50 0 0 25 0 4 0 1974706892 97177600 1843 996147200 134512640 134990860 4294956112 18446744073709551615 134716803 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/2564/statm: 23725 1843 193 116 0 23236 0
[pid=2564/tid=2566] ppid=2562 vsize=94900 CPUtime=0
/proc/2564/task/2566/stat : 2566 (bprolog) S 2562 2564 1416 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 1974706986 97177600 1843 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=2564/tid=2567] ppid=2562 vsize=94900 CPUtime=0
/proc/2564/task/2567/stat : 2567 (bprolog) S 2562 2564 1416 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 1974797000 97177600 1843 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=2564/tid=2568] ppid=2562 vsize=94900 CPUtime=0
/proc/2564/task/2568/stat : 2568 (bprolog) S 2562 2564 1416 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 1974842009 97177600 1843 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1356.99
Current children cumulated vsize (KiB) 94900

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 2595
/proc/meminfo: memFree=1318936/2055920 swapFree=4180652/4192956
[pid=2564] ppid=2562 vsize=94900 CPUtime=1416.97
/proc/2564/stat : 2564 (bprolog) R 2562 2564 1416 0 -1 4194304 2133 0 0 0 141647 50 0 0 25 0 4 0 1974706892 97177600 1843 996147200 134512640 134990860 4294956112 18446744073709551615 134838818 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/2564/statm: 23725 1843 193 116 0 23236 0
[pid=2564/tid=2566] ppid=2562 vsize=94900 CPUtime=0
/proc/2564/task/2566/stat : 2566 (bprolog) S 2562 2564 1416 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 1974706986 97177600 1843 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=2564/tid=2567] ppid=2562 vsize=94900 CPUtime=0
/proc/2564/task/2567/stat : 2567 (bprolog) S 2562 2564 1416 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 1974797000 97177600 1843 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=2564/tid=2568] ppid=2562 vsize=94900 CPUtime=0
/proc/2564/task/2568/stat : 2568 (bprolog) S 2562 2564 1416 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 1974842009 97177600 1843 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1416.97
Current children cumulated vsize (KiB) 94900

[startup+1482.3 s]
/proc/loadavg: 2.06 2.01 2.00 3/76 2596
/proc/meminfo: memFree=1318552/2055920 swapFree=4180652/4192956
[pid=2564] ppid=2562 vsize=94900 CPUtime=1476.94
/proc/2564/stat : 2564 (bprolog) R 2562 2564 1416 0 -1 4194304 2133 0 0 0 147644 50 0 0 25 0 4 0 1974706892 97177600 1843 996147200 134512640 134990860 4294956112 18446744073709551615 134710213 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/2564/statm: 23725 1843 193 116 0 23236 0
[pid=2564/tid=2566] ppid=2562 vsize=94900 CPUtime=0
/proc/2564/task/2566/stat : 2566 (bprolog) S 2562 2564 1416 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 1974706986 97177600 1843 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=2564/tid=2567] ppid=2562 vsize=94900 CPUtime=0
/proc/2564/task/2567/stat : 2567 (bprolog) S 2562 2564 1416 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 1974797000 97177600 1843 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=2564/tid=2568] ppid=2562 vsize=94900 CPUtime=0
/proc/2564/task/2568/stat : 2568 (bprolog) S 2562 2564 1416 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 1974842009 97177600 1843 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1476.94
Current children cumulated vsize (KiB) 94900

[startup+1542.31 s]
/proc/loadavg: 2.07 2.03 2.00 3/76 2597
/proc/meminfo: memFree=1318616/2055920 swapFree=4180652/4192956
[pid=2564] ppid=2562 vsize=94900 CPUtime=1536.93
/proc/2564/stat : 2564 (bprolog) R 2562 2564 1416 0 -1 4194304 2133 0 0 0 153643 50 0 0 25 0 4 0 1974706892 97177600 1843 996147200 134512640 134990860 4294956112 18446744073709551615 134715850 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/2564/statm: 23725 1843 193 116 0 23236 0
[pid=2564/tid=2566] ppid=2562 vsize=94900 CPUtime=0
/proc/2564/task/2566/stat : 2566 (bprolog) S 2562 2564 1416 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 1974706986 97177600 1843 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=2564/tid=2567] ppid=2562 vsize=94900 CPUtime=0
/proc/2564/task/2567/stat : 2567 (bprolog) S 2562 2564 1416 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 1974797000 97177600 1843 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=2564/tid=2568] ppid=2562 vsize=94900 CPUtime=0
/proc/2564/task/2568/stat : 2568 (bprolog) S 2562 2564 1416 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 1974842009 97177600 1843 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1536.93
Current children cumulated vsize (KiB) 94900

[startup+1602.3 s]
/proc/loadavg: 2.10 2.05 2.01 3/77 2598
/proc/meminfo: memFree=1318608/2055920 swapFree=4180652/4192956
[pid=2564] ppid=2562 vsize=105144 CPUtime=1596.9
/proc/2564/stat : 2564 (bprolog) R 2562 2564 1416 0 -1 4194304 2134 0 0 0 159640 50 0 0 25 0 5 0 1974706892 107667456 1844 996147200 134512640 134990860 4294956112 18446744073709551615 134718382 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/2564/statm: 26286 1844 193 116 0 25797 0
[pid=2564/tid=2566] ppid=2562 vsize=105144 CPUtime=0
/proc/2564/task/2566/stat : 2566 (bprolog) S 2562 2564 1416 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 1974706986 107667456 1844 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=2564/tid=2567] ppid=2562 vsize=105144 CPUtime=0
/proc/2564/task/2567/stat : 2567 (bprolog) S 2562 2564 1416 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1974797000 107667456 1844 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=2564/tid=2568] ppid=2562 vsize=105144 CPUtime=0
/proc/2564/task/2568/stat : 2568 (bprolog) S 2562 2564 1416 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1974842009 107667456 1844 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=2564/tid=2598] ppid=2562 vsize=105144 CPUtime=0
/proc/2564/task/2598/stat : 2598 (bprolog) S 2562 2564 1416 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 1974864513 107667456 1844 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1596.9
Current children cumulated vsize (KiB) 105144

[startup+1662.3 s]
/proc/loadavg: 2.04 2.04 2.00 3/77 2598
/proc/meminfo: memFree=1318608/2055920 swapFree=4180652/4192956
[pid=2564] ppid=2562 vsize=105144 CPUtime=1656.88
/proc/2564/stat : 2564 (bprolog) R 2562 2564 1416 0 -1 4194304 2134 0 0 0 165638 50 0 0 25 0 5 0 1974706892 107667456 1844 996147200 134512640 134990860 4294956112 18446744073709551615 134838818 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/2564/statm: 26286 1844 193 116 0 25797 0
[pid=2564/tid=2566] ppid=2562 vsize=105144 CPUtime=0
/proc/2564/task/2566/stat : 2566 (bprolog) S 2562 2564 1416 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 1974706986 107667456 1844 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=2564/tid=2567] ppid=2562 vsize=105144 CPUtime=0
/proc/2564/task/2567/stat : 2567 (bprolog) S 2562 2564 1416 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1974797000 107667456 1844 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=2564/tid=2568] ppid=2562 vsize=105144 CPUtime=0
/proc/2564/task/2568/stat : 2568 (bprolog) S 2562 2564 1416 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1974842009 107667456 1844 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=2564/tid=2598] ppid=2562 vsize=105144 CPUtime=0
/proc/2564/task/2598/stat : 2598 (bprolog) S 2562 2564 1416 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 1974864513 107667456 1844 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1656.88
Current children cumulated vsize (KiB) 105144

[startup+1722.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/77 2598
/proc/meminfo: memFree=1318608/2055920 swapFree=4180652/4192956
[pid=2564] ppid=2562 vsize=105144 CPUtime=1716.86
/proc/2564/stat : 2564 (bprolog) R 2562 2564 1416 0 -1 4194304 2134 0 0 0 171636 50 0 0 25 0 5 0 1974706892 107667456 1844 996147200 134512640 134990860 4294956112 18446744073709551615 134629553 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/2564/statm: 26286 1844 193 116 0 25797 0
[pid=2564/tid=2566] ppid=2562 vsize=105144 CPUtime=0
/proc/2564/task/2566/stat : 2566 (bprolog) S 2562 2564 1416 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 1974706986 107667456 1844 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=2564/tid=2567] ppid=2562 vsize=105144 CPUtime=0
/proc/2564/task/2567/stat : 2567 (bprolog) S 2562 2564 1416 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1974797000 107667456 1844 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=2564/tid=2568] ppid=2562 vsize=105144 CPUtime=0
/proc/2564/task/2568/stat : 2568 (bprolog) S 2562 2564 1416 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1974842009 107667456 1844 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=2564/tid=2598] ppid=2562 vsize=105144 CPUtime=0
/proc/2564/task/2598/stat : 2598 (bprolog) S 2562 2564 1416 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1974864513 107667456 1844 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1716.86
Current children cumulated vsize (KiB) 105144

[startup+1782.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/77 2598
/proc/meminfo: memFree=1318480/2055920 swapFree=4180652/4192956
[pid=2564] ppid=2562 vsize=105144 CPUtime=1776.84
/proc/2564/stat : 2564 (bprolog) R 2562 2564 1416 0 -1 4194304 2134 0 0 0 177634 50 0 0 25 0 5 0 1974706892 107667456 1844 996147200 134512640 134990860 4294956112 18446744073709551615 134629906 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/2564/statm: 26286 1844 193 116 0 25797 0
[pid=2564/tid=2566] ppid=2562 vsize=105144 CPUtime=0
/proc/2564/task/2566/stat : 2566 (bprolog) S 2562 2564 1416 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 1974706986 107667456 1844 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=2564/tid=2567] ppid=2562 vsize=105144 CPUtime=0
/proc/2564/task/2567/stat : 2567 (bprolog) S 2562 2564 1416 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1974797000 107667456 1844 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=2564/tid=2568] ppid=2562 vsize=105144 CPUtime=0
/proc/2564/task/2568/stat : 2568 (bprolog) S 2562 2564 1416 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1974842009 107667456 1844 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=2564/tid=2598] ppid=2562 vsize=105144 CPUtime=0
/proc/2564/task/2598/stat : 2598 (bprolog) S 2562 2564 1416 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1974864513 107667456 1844 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1776.84
Current children cumulated vsize (KiB) 105144



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1805.5 s]
/proc/loadavg: 2.00 2.02 2.00 3/73 2598
/proc/meminfo: memFree=1318480/2055920 swapFree=4180652/4192956
[pid=2564] ppid=2562 vsize=105144 CPUtime=1800.03
/proc/2564/stat : 2564 (bprolog) R 2562 2564 1416 0 -1 4194304 2135 0 0 0 179953 50 0 0 25 0 1 0 1974706892 107667456 1845 996147200 134512640 134990860 4294956112 18446744073709551615 134838858 0 0 4096 2 0 0 0 17 0 0 0
/proc/2564/statm: 26286 1845 194 116 0 25797 0
Current children cumulated CPU time (s) 1800.03
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): 1805.51
CPU time (s): 1800.05
CPU user time (s): 1799.54
CPU system time (s): 0.508922
CPU usage (%): 99.6975
Max. virtual memory (cumulated for all children) (KiB): 105144

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.54
system time used= 0.508922
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2135
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= 17273

runsolver used 2.14767 second user time and 4.5783 second system time

The end

Launcher Data (download as text)

Begin job on node41 at 2008-07-02 02:08:59
IDJOB=1036499
IDBENCH=53456
IDSOLVER=347
FILE ID=node41/1036499-1214957339
PBS_JOBID= 7870252
Free space on /tmp= 66200 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/QWH-25/normalized-qwh-25-235-4_ext.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1036499-1214957339/watcher-1036499-1214957339 -o /tmp/evaluation-result-1036499-1214957339/solver-1036499-1214957339 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1036499-1214957339 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= c3220c1894863afe8d485810de9d0046
RANDOM SEED=76561084

node41.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		: 3000.232
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		: 3000.232
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:       1327824 kB
Buffers:         46048 kB
Cached:         618628 kB
SwapCached:       6416 kB
Active:         273808 kB
Inactive:       405384 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1327824 kB
SwapTotal:     4192956 kB
SwapFree:      4180652 kB
Dirty:            1872 kB
Writeback:           0 kB
Mapped:          21648 kB
Slab:            34316 kB
Committed_AS:  3360144 kB
PageTables:       1672 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= 66196 MiB
End job on node41 at 2008-07-02 02:39:06