Trace number 1036121

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
bpsolver 2008-06-27? (TO) 1800.09 1807.31

General information on the benchmark

Namecsp/frb56-25/
normalized-frb56-25-2_ext.xml
MD5SUM968eb3ab86487a42dec411dd96f748b2
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables56
Number of constraints627
Maximum constraint arity2
Maximum domain size25
Number of constraints which are defined in extension627
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-1036121-1214955934)
2.38/2.49	c Converted in 679 ms
2.38/2.49	c solving(HOME/instance-1036121-1214955934,1800000)

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-1036121-1214955934/watcher-1036121-1214955934 -o /tmp/evaluation-result-1036121-1214955934/solver-1036121-1214955934 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1036121-1214955934 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: 2.09 2.05 2.01 4/72 32252
/proc/meminfo: memFree=1863512/2055920 swapFree=4180236/4192956
[pid=32252] ppid=32250 vsize=4780 CPUtime=0
/proc/32252/stat : 32252 (bprolog) R 32250 32252 31380 0 -1 4194304 508 0 0 0 0 0 0 0 18 0 1 0 401210759 4894720 227 996147200 134512640 134990860 4294956112 18446744073709551615 134530848 0 0 4096 0 0 0 0 17 1 0 0
/proc/32252/statm: 1195 235 72 116 0 706 0

[startup+0.0817709 s]
/proc/loadavg: 2.09 2.05 2.01 4/72 32252
/proc/meminfo: memFree=1863512/2055920 swapFree=4180236/4192956
[pid=32252] ppid=32250 vsize=56080 CPUtime=0.07
/proc/32252/stat : 32252 (bprolog) R 32250 32252 31380 0 -1 4194304 1096 0 0 0 2 5 0 0 18 0 1 0 401210759 57425920 809 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/32252/statm: 14020 809 176 116 0 13531 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 56080

[startup+0.102769 s]
/proc/loadavg: 2.09 2.05 2.01 4/72 32252
/proc/meminfo: memFree=1863512/2055920 swapFree=4180236/4192956
[pid=32252] ppid=32250 vsize=56080 CPUtime=0.09
/proc/32252/stat : 32252 (bprolog) R 32250 32252 31380 0 -1 4194304 1096 0 0 0 2 7 0 0 18 0 1 0 401210759 57425920 809 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/32252/statm: 14020 809 176 116 0 13531 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 56080

[startup+0.301797 s]
/proc/loadavg: 2.09 2.05 2.01 4/72 32252
/proc/meminfo: memFree=1863512/2055920 swapFree=4180236/4192956
[pid=32252] ppid=32250 vsize=56080 CPUtime=0.29
/proc/32252/stat : 32252 (bprolog) R 32250 32252 31380 0 -1 4194304 1096 0 0 0 9 20 0 0 19 0 1 0 401210759 57425920 809 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/32252/statm: 14020 809 176 116 0 13531 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56080

[startup+0.702849 s]
/proc/loadavg: 2.09 2.05 2.01 4/72 32252
/proc/meminfo: memFree=1863512/2055920 swapFree=4180236/4192956
[pid=32252] ppid=32250 vsize=56080 CPUtime=0.69
/proc/32252/stat : 32252 (bprolog) R 32250 32252 31380 0 -1 4194304 1097 0 0 0 19 50 0 0 23 0 1 0 401210759 57425920 810 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/32252/statm: 14020 810 176 116 0 13531 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 56080

[startup+1.50196 s]
/proc/loadavg: 2.09 2.05 2.01 3/73 32253
/proc/meminfo: memFree=1860560/2055920 swapFree=4180236/4192956
[pid=32252] ppid=32250 vsize=56080 CPUtime=1.49
/proc/32252/stat : 32252 (bprolog) R 32250 32252 31380 0 -1 4194304 1097 0 0 0 41 108 0 0 25 0 1 0 401210759 57425920 810 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/32252/statm: 14020 810 176 116 0 13531 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 56080

[startup+3.10117 s]
/proc/loadavg: 2.09 2.05 2.01 3/73 32253
/proc/meminfo: memFree=1860112/2055920 swapFree=4180236/4192956
[pid=32252] ppid=32250 vsize=66316 CPUtime=3.07
/proc/32252/stat : 32252 (bprolog) R 32250 32252 31380 0 -1 4194304 3303 0 0 0 128 179 0 0 25 0 2 0 401210759 67907584 3013 996147200 134512640 134990860 4294956112 18446744073709551615 134716913 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/32252/statm: 16579 3013 193 116 0 16090 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 66316

[startup+6.30159 s]
/proc/loadavg: 2.08 2.05 2.01 3/74 32254
/proc/meminfo: memFree=1851080/2055920 swapFree=4180236/4192956
[pid=32252] ppid=32250 vsize=66316 CPUtime=6.26
/proc/32252/stat : 32252 (bprolog) R 32250 32252 31380 0 -1 4194304 3303 0 0 0 447 179 0 0 25 0 2 0 401210759 67907584 3013 996147200 134512640 134990860 4294956112 18446744073709551615 134713251 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/32252/statm: 16579 3013 193 116 0 16090 0
[pid=32252/tid=32254] ppid=32250 vsize=66316 CPUtime=0
/proc/32252/task/32254/stat : 32254 (bprolog) S 32250 32252 31380 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 401211036 67907584 3013 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 66316

[startup+12.7014 s]
/proc/loadavg: 2.07 2.05 2.00 3/74 32254
/proc/meminfo: memFree=1851088/2055920 swapFree=4180236/4192956
[pid=32252] ppid=32250 vsize=66316 CPUtime=12.63
/proc/32252/stat : 32252 (bprolog) R 32250 32252 31380 0 -1 4194304 3303 0 0 0 1084 179 0 0 25 0 2 0 401210759 67907584 3013 996147200 134512640 134990860 4294956112 18446744073709551615 134629776 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/32252/statm: 16579 3013 193 116 0 16090 0
[pid=32252/tid=32254] ppid=32250 vsize=66316 CPUtime=0
/proc/32252/task/32254/stat : 32254 (bprolog) S 32250 32252 31380 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 401211036 67907584 3013 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 66316

[startup+25.5011 s]
/proc/loadavg: 2.06 2.04 2.00 3/74 32254
/proc/meminfo: memFree=1851088/2055920 swapFree=4180236/4192956
[pid=32252] ppid=32250 vsize=66316 CPUtime=25.39
/proc/32252/stat : 32252 (bprolog) R 32250 32252 31380 0 -1 4194304 3303 0 0 0 2359 180 0 0 25 0 2 0 401210759 67907584 3013 996147200 134512640 134990860 4294956112 18446744073709551615 134597911 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/32252/statm: 16579 3013 193 116 0 16090 0
[pid=32252/tid=32254] ppid=32250 vsize=66316 CPUtime=0
/proc/32252/task/32254/stat : 32254 (bprolog) S 32250 32252 31380 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 401211036 67907584 3013 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) 66316

[startup+51.1015 s]
/proc/loadavg: 2.15 2.07 2.01 3/74 32254
/proc/meminfo: memFree=1851024/2055920 swapFree=4180236/4192956
[pid=32252] ppid=32250 vsize=66316 CPUtime=50.89
/proc/32252/stat : 32252 (bprolog) R 32250 32252 31380 0 -1 4194304 3303 0 0 0 4909 180 0 0 25 0 2 0 401210759 67907584 3013 996147200 134512640 134990860 4294956112 18446744073709551615 134742987 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/32252/statm: 16579 3013 193 116 0 16090 0
[pid=32252/tid=32254] ppid=32250 vsize=66316 CPUtime=0
/proc/32252/task/32254/stat : 32254 (bprolog) S 32250 32252 31380 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 401211036 67907584 3013 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) 66316

[startup+102.306 s]
/proc/loadavg: 2.06 2.06 2.01 3/74 32254
/proc/meminfo: memFree=1851024/2055920 swapFree=4180236/4192956
[pid=32252] ppid=32250 vsize=66316 CPUtime=101.89
/proc/32252/stat : 32252 (bprolog) R 32250 32252 31380 0 -1 4194304 3303 0 0 0 10009 180 0 0 25 0 2 0 401210759 67907584 3013 996147200 134512640 134990860 4294956112 18446744073709551615 134629683 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/32252/statm: 16579 3013 193 116 0 16090 0
[pid=32252/tid=32254] ppid=32250 vsize=66316 CPUtime=0
/proc/32252/task/32254/stat : 32254 (bprolog) S 32250 32252 31380 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 401211036 67907584 3013 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) 66316

[startup+162.301 s]
/proc/loadavg: 2.02 2.04 2.00 3/74 32254
/proc/meminfo: memFree=1850896/2055920 swapFree=4180236/4192956
[pid=32252] ppid=32250 vsize=66316 CPUtime=161.65
/proc/32252/stat : 32252 (bprolog) R 32250 32252 31380 0 -1 4194304 3303 0 0 0 15985 180 0 0 25 0 2 0 401210759 67907584 3013 996147200 134512640 134990860 4294956112 18446744073709551615 134742928 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/32252/statm: 16579 3013 193 116 0 16090 0
[pid=32252/tid=32254] ppid=32250 vsize=66316 CPUtime=0
/proc/32252/task/32254/stat : 32254 (bprolog) S 32250 32252 31380 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 401211036 67907584 3013 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 161.65
Current children cumulated vsize (KiB) 66316

[startup+222.301 s]
/proc/loadavg: 2.01 2.03 2.00 3/74 32254
/proc/meminfo: memFree=1850896/2055920 swapFree=4180236/4192956
[pid=32252] ppid=32250 vsize=66316 CPUtime=221.41
/proc/32252/stat : 32252 (bprolog) R 32250 32252 31380 0 -1 4194304 3303 0 0 0 21961 180 0 0 25 0 2 0 401210759 67907584 3013 996147200 134512640 134990860 4294956112 18446744073709551615 134745748 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/32252/statm: 16579 3013 193 116 0 16090 0
[pid=32252/tid=32254] ppid=32250 vsize=66316 CPUtime=0
/proc/32252/task/32254/stat : 32254 (bprolog) S 32250 32252 31380 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 401211036 67907584 3013 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 221.41
Current children cumulated vsize (KiB) 66316

[startup+282.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/74 32254
/proc/meminfo: memFree=1850960/2055920 swapFree=4180236/4192956
[pid=32252] ppid=32250 vsize=66316 CPUtime=281.17
/proc/32252/stat : 32252 (bprolog) R 32250 32252 31380 0 -1 4194304 3303 0 0 0 27937 180 0 0 25 0 2 0 401210759 67907584 3013 996147200 134512640 134990860 4294956112 18446744073709551615 134745657 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/32252/statm: 16579 3013 193 116 0 16090 0
[pid=32252/tid=32254] ppid=32250 vsize=66316 CPUtime=0
/proc/32252/task/32254/stat : 32254 (bprolog) S 32250 32252 31380 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 401211036 67907584 3013 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 281.17
Current children cumulated vsize (KiB) 66316

[startup+342.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/74 32254
/proc/meminfo: memFree=1850960/2055920 swapFree=4180236/4192956
[pid=32252] ppid=32250 vsize=66316 CPUtime=340.95
/proc/32252/stat : 32252 (bprolog) R 32250 32252 31380 0 -1 4194304 3303 0 0 0 33914 181 0 0 25 0 2 0 401210759 67907584 3013 996147200 134512640 134990860 4294956112 18446744073709551615 134742955 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/32252/statm: 16579 3013 193 116 0 16090 0
[pid=32252/tid=32254] ppid=32250 vsize=66316 CPUtime=0
/proc/32252/task/32254/stat : 32254 (bprolog) S 32250 32252 31380 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 401211036 67907584 3013 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 340.95
Current children cumulated vsize (KiB) 66316

[startup+402.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/74 32254
/proc/meminfo: memFree=1850960/2055920 swapFree=4180236/4192956
[pid=32252] ppid=32250 vsize=66316 CPUtime=400.71
/proc/32252/stat : 32252 (bprolog) R 32250 32252 31380 0 -1 4194304 3303 0 0 0 39890 181 0 0 25 0 2 0 401210759 67907584 3013 996147200 134512640 134990860 4294956112 18446744073709551615 134742752 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/32252/statm: 16579 3013 193 116 0 16090 0
[pid=32252/tid=32254] ppid=32250 vsize=66316 CPUtime=0
/proc/32252/task/32254/stat : 32254 (bprolog) S 32250 32252 31380 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 401211036 67907584 3013 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 400.71
Current children cumulated vsize (KiB) 66316

[startup+462.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/74 32254
/proc/meminfo: memFree=1850960/2055920 swapFree=4180236/4192956
[pid=32252] ppid=32250 vsize=66316 CPUtime=460.47
/proc/32252/stat : 32252 (bprolog) R 32250 32252 31380 0 -1 4194304 3303 0 0 0 45866 181 0 0 25 0 2 0 401210759 67907584 3013 996147200 134512640 134990860 4294956112 18446744073709551615 134742928 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/32252/statm: 16579 3013 193 116 0 16090 0
[pid=32252/tid=32254] ppid=32250 vsize=66316 CPUtime=0
/proc/32252/task/32254/stat : 32254 (bprolog) S 32250 32252 31380 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 401211036 67907584 3013 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 460.47
Current children cumulated vsize (KiB) 66316

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 32254
/proc/meminfo: memFree=1850960/2055920 swapFree=4180236/4192956
[pid=32252] ppid=32250 vsize=66316 CPUtime=520.23
/proc/32252/stat : 32252 (bprolog) R 32250 32252 31380 0 -1 4194304 3303 0 0 0 51842 181 0 0 25 0 2 0 401210759 67907584 3013 996147200 134512640 134990860 4294956112 18446744073709551615 134742476 0 0 4096 2 18446744073709551615 0 0 17 1 0 0

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

Current children cumulated CPU time (s) 1237.36
Current children cumulated vsize (KiB) 76560

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 32290
/proc/meminfo: memFree=1846272/2055920 swapFree=4180236/4192956
[pid=32252] ppid=32250 vsize=76560 CPUtime=1297.12
/proc/32252/stat : 32252 (bprolog) R 32250 32252 31380 0 -1 4194304 3304 0 0 0 129529 183 0 0 25 0 3 0 401210759 78397440 3014 996147200 134512640 134990860 4294956112 18446744073709551615 134629507 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/32252/statm: 19140 3014 193 116 0 18651 0
[pid=32252/tid=32254] ppid=32250 vsize=76560 CPUtime=0
/proc/32252/task/32254/stat : 32254 (bprolog) S 32250 32252 31380 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 401211036 78397440 3014 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=32252/tid=32255] ppid=32250 vsize=76560 CPUtime=0
/proc/32252/task/32255/stat : 32255 (bprolog) S 32250 32252 31380 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 401301054 78397440 3014 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1297.12
Current children cumulated vsize (KiB) 76560

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 32291
/proc/meminfo: memFree=1846264/2055920 swapFree=4180236/4192956
[pid=32252] ppid=32250 vsize=86804 CPUtime=1356.87
/proc/32252/stat : 32252 (bprolog) R 32250 32252 31380 0 -1 4194304 3305 0 0 0 135504 183 0 0 25 0 4 0 401210759 88887296 3015 996147200 134512640 134990860 4294956112 18446744073709551615 134742615 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/32252/statm: 21701 3015 193 116 0 21212 0
[pid=32252/tid=32254] ppid=32250 vsize=86804 CPUtime=0
/proc/32252/task/32254/stat : 32254 (bprolog) S 32250 32252 31380 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 401211036 88887296 3015 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=32252/tid=32255] ppid=32250 vsize=86804 CPUtime=0
/proc/32252/task/32255/stat : 32255 (bprolog) S 32250 32252 31380 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 401301054 88887296 3015 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=32252/tid=32291] ppid=32250 vsize=86804 CPUtime=0
/proc/32252/task/32291/stat : 32291 (bprolog) S 32250 32252 31380 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 401346065 88887296 3015 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1356.87
Current children cumulated vsize (KiB) 86804

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 32291
/proc/meminfo: memFree=1846200/2055920 swapFree=4180236/4192956
[pid=32252] ppid=32250 vsize=86804 CPUtime=1416.63
/proc/32252/stat : 32252 (bprolog) R 32250 32252 31380 0 -1 4194304 3305 0 0 0 141480 183 0 0 25 0 4 0 401210759 88887296 3015 996147200 134512640 134990860 4294956112 18446744073709551615 134607551 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/32252/statm: 21701 3015 193 116 0 21212 0
[pid=32252/tid=32254] ppid=32250 vsize=86804 CPUtime=0
/proc/32252/task/32254/stat : 32254 (bprolog) S 32250 32252 31380 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 401211036 88887296 3015 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=32252/tid=32255] ppid=32250 vsize=86804 CPUtime=0
/proc/32252/task/32255/stat : 32255 (bprolog) S 32250 32252 31380 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 401301054 88887296 3015 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=32252/tid=32291] ppid=32250 vsize=86804 CPUtime=0
/proc/32252/task/32291/stat : 32291 (bprolog) S 32250 32252 31380 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 401346065 88887296 3015 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1416.63
Current children cumulated vsize (KiB) 86804

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 32291
/proc/meminfo: memFree=1846200/2055920 swapFree=4180236/4192956
[pid=32252] ppid=32250 vsize=86804 CPUtime=1476.39
/proc/32252/stat : 32252 (bprolog) R 32250 32252 31380 0 -1 4194304 3305 0 0 0 147456 183 0 0 25 0 4 0 401210759 88887296 3015 996147200 134512640 134990860 4294956112 18446744073709551615 134716952 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/32252/statm: 21701 3015 193 116 0 21212 0
[pid=32252/tid=32254] ppid=32250 vsize=86804 CPUtime=0
/proc/32252/task/32254/stat : 32254 (bprolog) S 32250 32252 31380 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 401211036 88887296 3015 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=32252/tid=32255] ppid=32250 vsize=86804 CPUtime=0
/proc/32252/task/32255/stat : 32255 (bprolog) S 32250 32252 31380 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 401301054 88887296 3015 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=32252/tid=32291] ppid=32250 vsize=86804 CPUtime=0
/proc/32252/task/32291/stat : 32291 (bprolog) S 32250 32252 31380 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 401346065 88887296 3015 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1476.39
Current children cumulated vsize (KiB) 86804

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 32291
/proc/meminfo: memFree=1846200/2055920 swapFree=4180236/4192956
[pid=32252] ppid=32250 vsize=86804 CPUtime=1536.14
/proc/32252/stat : 32252 (bprolog) R 32250 32252 31380 0 -1 4194304 3305 0 0 0 153431 183 0 0 25 0 4 0 401210759 88887296 3015 996147200 134512640 134990860 4294956112 18446744073709551615 134565743 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/32252/statm: 21701 3015 193 116 0 21212 0
[pid=32252/tid=32254] ppid=32250 vsize=86804 CPUtime=0
/proc/32252/task/32254/stat : 32254 (bprolog) S 32250 32252 31380 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 401211036 88887296 3015 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=32252/tid=32255] ppid=32250 vsize=86804 CPUtime=0
/proc/32252/task/32255/stat : 32255 (bprolog) S 32250 32252 31380 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 401301054 88887296 3015 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=32252/tid=32291] ppid=32250 vsize=86804 CPUtime=0
/proc/32252/task/32291/stat : 32291 (bprolog) S 32250 32252 31380 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 401346065 88887296 3015 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1536.14
Current children cumulated vsize (KiB) 86804

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/78 32292
/proc/meminfo: memFree=1846192/2055920 swapFree=4180236/4192956
[pid=32252] ppid=32250 vsize=97048 CPUtime=1595.9
/proc/32252/stat : 32252 (bprolog) R 32250 32252 31380 0 -1 4194304 3306 0 0 0 159407 183 0 0 25 0 5 0 401210759 99377152 3016 996147200 134512640 134990860 4294956112 18446744073709551615 134629683 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/32252/statm: 24262 3016 193 116 0 23773 0
[pid=32252/tid=32254] ppid=32250 vsize=97048 CPUtime=0
/proc/32252/task/32254/stat : 32254 (bprolog) S 32250 32252 31380 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 401211036 99377152 3016 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=32252/tid=32255] ppid=32250 vsize=97048 CPUtime=0
/proc/32252/task/32255/stat : 32255 (bprolog) S 32250 32252 31380 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 401301054 99377152 3016 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=32252/tid=32291] ppid=32250 vsize=97048 CPUtime=0
/proc/32252/task/32291/stat : 32291 (bprolog) S 32250 32252 31380 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 401346065 99377152 3016 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=32252/tid=32292] ppid=32250 vsize=97048 CPUtime=0
/proc/32252/task/32292/stat : 32292 (bprolog) S 32250 32252 31380 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 401368573 99377152 3016 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1595.9
Current children cumulated vsize (KiB) 97048

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/78 32292
/proc/meminfo: memFree=1846192/2055920 swapFree=4180236/4192956
[pid=32252] ppid=32250 vsize=97048 CPUtime=1655.66
/proc/32252/stat : 32252 (bprolog) R 32250 32252 31380 0 -1 4194304 3306 0 0 0 165383 183 0 0 25 0 5 0 401210759 99377152 3016 996147200 134512640 134990860 4294956112 18446744073709551615 134716945 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/32252/statm: 24262 3016 193 116 0 23773 0
[pid=32252/tid=32254] ppid=32250 vsize=97048 CPUtime=0
/proc/32252/task/32254/stat : 32254 (bprolog) S 32250 32252 31380 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 401211036 99377152 3016 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=32252/tid=32255] ppid=32250 vsize=97048 CPUtime=0
/proc/32252/task/32255/stat : 32255 (bprolog) S 32250 32252 31380 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 401301054 99377152 3016 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=32252/tid=32291] ppid=32250 vsize=97048 CPUtime=0
/proc/32252/task/32291/stat : 32291 (bprolog) S 32250 32252 31380 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 401346065 99377152 3016 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=32252/tid=32292] ppid=32250 vsize=97048 CPUtime=0
/proc/32252/task/32292/stat : 32292 (bprolog) S 32250 32252 31380 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 401368573 99377152 3016 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1655.66
Current children cumulated vsize (KiB) 97048

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/78 32292
/proc/meminfo: memFree=1846192/2055920 swapFree=4180236/4192956
[pid=32252] ppid=32250 vsize=97048 CPUtime=1715.41
/proc/32252/stat : 32252 (bprolog) R 32250 32252 31380 0 -1 4194304 3306 0 0 0 171358 183 0 0 25 0 5 0 401210759 99377152 3016 996147200 134512640 134990860 4294956112 18446744073709551615 134742513 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/32252/statm: 24262 3016 193 116 0 23773 0
[pid=32252/tid=32254] ppid=32250 vsize=97048 CPUtime=0
/proc/32252/task/32254/stat : 32254 (bprolog) S 32250 32252 31380 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 401211036 99377152 3016 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=32252/tid=32255] ppid=32250 vsize=97048 CPUtime=0
/proc/32252/task/32255/stat : 32255 (bprolog) S 32250 32252 31380 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 401301054 99377152 3016 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=32252/tid=32291] ppid=32250 vsize=97048 CPUtime=0
/proc/32252/task/32291/stat : 32291 (bprolog) S 32250 32252 31380 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 401346065 99377152 3016 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=32252/tid=32292] ppid=32250 vsize=97048 CPUtime=0
/proc/32252/task/32292/stat : 32292 (bprolog) S 32250 32252 31380 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 401368573 99377152 3016 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1715.41
Current children cumulated vsize (KiB) 97048

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/78 32292
/proc/meminfo: memFree=1846064/2055920 swapFree=4180236/4192956
[pid=32252] ppid=32250 vsize=97048 CPUtime=1775.17
/proc/32252/stat : 32252 (bprolog) R 32250 32252 31380 0 -1 4194304 3306 0 0 0 177334 183 0 0 25 0 5 0 401210759 99377152 3016 996147200 134512640 134990860 4294956112 18446744073709551615 134716894 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/32252/statm: 24262 3016 193 116 0 23773 0
[pid=32252/tid=32254] ppid=32250 vsize=97048 CPUtime=0
/proc/32252/task/32254/stat : 32254 (bprolog) S 32250 32252 31380 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 401211036 99377152 3016 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=32252/tid=32255] ppid=32250 vsize=97048 CPUtime=0
/proc/32252/task/32255/stat : 32255 (bprolog) S 32250 32252 31380 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 401301054 99377152 3016 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=32252/tid=32291] ppid=32250 vsize=97048 CPUtime=0
/proc/32252/task/32291/stat : 32291 (bprolog) S 32250 32252 31380 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 401346065 99377152 3016 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=32252/tid=32292] ppid=32250 vsize=97048 CPUtime=0
/proc/32252/task/32292/stat : 32292 (bprolog) S 32250 32252 31380 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 401368573 99377152 3016 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1775.17
Current children cumulated vsize (KiB) 97048



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.31 s]
/proc/loadavg: 2.07 2.02 2.00 3/74 32292
/proc/meminfo: memFree=1846064/2055920 swapFree=4180236/4192956
[pid=32252] ppid=32250 vsize=97048 CPUtime=1800.08
/proc/32252/stat : 32252 (bprolog) R 32250 32252 31380 0 -1 4194304 3307 0 0 0 179824 184 0 0 25 0 1 0 401210759 99377152 3017 996147200 134512640 134990860 4294956112 18446744073709551615 134629683 0 0 4096 2 0 0 0 17 0 0 0
/proc/32252/statm: 24262 3017 194 116 0 23773 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 97048

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

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

[startup+1807.31 s]
/proc/loadavg: 2.07 2.02 2.00 3/74 32292
/proc/meminfo: memFree=1846064/2055920 swapFree=4180236/4192956
[pid=32252] ppid=32250 vsize=97048 CPUtime=1800.08
/proc/32252/stat : 32252 (bprolog) R 32250 32252 31380 0 -1 4194304 3307 0 0 0 179824 184 0 0 25 0 1 0 401210759 99377152 3017 996147200 134512640 134990860 4294956112 18446744073709551615 134629683 0 0 4096 2 0 0 0 17 0 0 0
/proc/32252/statm: 24262 3017 194 116 0 23773 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 97048

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1807.31
CPU time (s): 1800.09
CPU user time (s): 1798.24
CPU system time (s): 1.84272
CPU usage (%): 99.6003
Max. virtual memory (cumulated for all children) (KiB): 97048

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.24
system time used= 1.84272
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3307
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 11
involuntary context switches= 22650

runsolver used 1.69874 second user time and 4.88526 second system time

The end

Launcher Data (download as text)

Begin job on node49 at 2008-07-02 01:45:34
IDJOB=1036121
IDBENCH=53435
IDSOLVER=347
FILE ID=node49/1036121-1214955934
PBS_JOBID= 7870235
Free space on /tmp= 66540 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/frb56-25/normalized-frb56-25-2_ext.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1036121-1214955934/watcher-1036121-1214955934 -o /tmp/evaluation-result-1036121-1214955934/solver-1036121-1214955934 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1036121-1214955934 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 968eb3ab86487a42dec411dd96f748b2
RANDOM SEED=454655833

node49.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		: 3000.249
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		: 3000.249
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:       1863928 kB
Buffers:         11648 kB
Cached:         102184 kB
SwapCached:       5780 kB
Active:          64212 kB
Inactive:        63680 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1863928 kB
SwapTotal:     4192956 kB
SwapFree:      4180236 kB
Dirty:            1788 kB
Writeback:           0 kB
Mapped:          21600 kB
Slab:            49400 kB
Committed_AS:   656180 kB
PageTables:       1720 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= 66536 MiB
End job on node49 at 2008-07-02 02:15:43