Trace number 1101133

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 2008-06-27SAT 849.825 854.102

General information on the benchmark

Namecsp/rand-2-50-23/
normalized-rand-2-50-23-587-230-20_ext.xml
MD5SUM9c5280f2ddcd460912a296fb809e3223
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 benchmark155.136
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of constraints456
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension456
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-1101133-1215291067)
1.67/1.71	c Converted in 464 ms
1.67/1.71	c solving(HOME/instance-1101133-1215291067,1800000)
849.72/854.09	c (ffc_inout)
849.72/854.09	s SATISFIABLE
849.72/854.09	v 19 5 0 3 16 6 14 4 11 6 18 9 16 1 19 5 5 15 22 15 6 6 22 9 21 21 5 1 7 13 16 20 0 20 18 3 12 5 2 9 22 17 2 4 8 6 1 18 10 2 
849.72/854.10	
849.72/854.10	c Time=848104 ms
849.72/854.10

Verifier Data (download as text)

OK

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-1101133-1215291067/watcher-1101133-1215291067 -o /tmp/evaluation-result-1101133-1215291067/solver-1101133-1215291067 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1101133-1215291067 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: 1.99 1.97 1.98 4/84 11301
/proc/meminfo: memFree=1508984/2055920 swapFree=4179464/4192956
[pid=11301] ppid=11299 vsize=5356 CPUtime=0
/proc/11301/stat : 11301 (sh) R 11299 11301 11150 0 -1 4194304 264 0 0 0 0 0 0 0 20 0 1 0 2008081551 5484544 231 996147200 4194304 4889804 548682068864 18446744073709551615 4340532 0 0 4100 65536 0 0 0 17 1 0 0
/proc/11301/statm: 1339 231 192 169 0 50 0

[startup+0.088664 s]
/proc/loadavg: 1.99 1.97 1.98 4/84 11301
/proc/meminfo: memFree=1508984/2055920 swapFree=4179464/4192956
[pid=11301] ppid=11299 vsize=56080 CPUtime=0.07
/proc/11301/stat : 11301 (bprolog) R 11299 11301 11150 0 -1 4194304 1096 0 0 0 3 4 0 0 20 0 1 0 2008081551 57425920 809 996147200 134512640 134990860 4294956096 18446744073709551615 9275154 0 0 4096 2 0 0 0 17 1 0 0
/proc/11301/statm: 14020 809 176 116 0 13531 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 56080

[startup+0.101663 s]
/proc/loadavg: 1.99 1.97 1.98 4/84 11301
/proc/meminfo: memFree=1508984/2055920 swapFree=4179464/4192956
[pid=11301] ppid=11299 vsize=56080 CPUtime=0.08
/proc/11301/stat : 11301 (bprolog) R 11299 11301 11150 0 -1 4194304 1096 0 0 0 3 5 0 0 20 0 1 0 2008081551 57425920 809 996147200 134512640 134990860 4294956096 18446744073709551615 134597911 0 0 4096 2 0 0 0 17 1 0 0
/proc/11301/statm: 14020 809 176 116 0 13531 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 56080

[startup+0.301691 s]
/proc/loadavg: 1.99 1.97 1.98 4/84 11301
/proc/meminfo: memFree=1508984/2055920 swapFree=4179464/4192956
[pid=11301] ppid=11299 vsize=56080 CPUtime=0.29
/proc/11301/stat : 11301 (bprolog) R 11299 11301 11150 0 -1 4194304 1096 0 0 0 10 19 0 0 21 0 1 0 2008081551 57425920 809 996147200 134512640 134990860 4294956096 18446744073709551615 134773307 0 0 4096 2 0 0 0 17 1 0 0
/proc/11301/statm: 14020 809 176 116 0 13531 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56080

[startup+0.701747 s]
/proc/loadavg: 1.99 1.97 1.98 4/84 11301
/proc/meminfo: memFree=1508984/2055920 swapFree=4179464/4192956
[pid=11301] ppid=11299 vsize=56080 CPUtime=0.68
/proc/11301/stat : 11301 (bprolog) R 11299 11301 11150 0 -1 4194304 1096 0 0 0 20 48 0 0 25 0 1 0 2008081551 57425920 809 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/11301/statm: 14020 809 176 116 0 13531 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 56080

[startup+1.50185 s]
/proc/loadavg: 1.99 1.97 1.98 3/85 11302
/proc/meminfo: memFree=1506032/2055920 swapFree=4179464/4192956
[pid=11301] ppid=11299 vsize=56080 CPUtime=1.48
/proc/11301/stat : 11301 (bprolog) R 11299 11301 11150 0 -1 4194304 1097 0 0 0 42 106 0 0 25 0 1 0 2008081551 57425920 810 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/11301/statm: 14020 810 176 116 0 13531 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 56080

[startup+3.10207 s]
/proc/loadavg: 1.99 1.97 1.98 3/86 11303
/proc/meminfo: memFree=1499752/2055920 swapFree=4179464/4192956
[pid=11301] ppid=11299 vsize=66316 CPUtime=3.06
/proc/11301/stat : 11301 (bprolog) R 11299 11301 11150 0 -1 4194304 2603 0 0 0 185 121 0 0 25 0 2 0 2008081551 67907584 2313 996147200 134512640 134990860 4294956096 18446744073709551615 134742508 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11301/statm: 16579 2313 193 116 0 16090 0
[pid=11301/tid=11303] ppid=11299 vsize=66316 CPUtime=0
/proc/11301/task/11303/stat : 11303 (bprolog) S 11299 11301 11150 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2008081741 67907584 2313 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) 66316

[startup+6.3015 s]
/proc/loadavg: 1.99 1.97 1.98 3/86 11303
/proc/meminfo: memFree=1499624/2055920 swapFree=4179464/4192956
[pid=11301] ppid=11299 vsize=66316 CPUtime=6.24
/proc/11301/stat : 11301 (bprolog) R 11299 11301 11150 0 -1 4194304 2603 0 0 0 503 121 0 0 25 0 2 0 2008081551 67907584 2313 996147200 134512640 134990860 4294956096 18446744073709551615 134716955 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11301/statm: 16579 2313 193 116 0 16090 0
[pid=11301/tid=11303] ppid=11299 vsize=66316 CPUtime=0
/proc/11301/task/11303/stat : 11303 (bprolog) S 11299 11301 11150 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2008081741 67907584 2313 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 66316

[startup+12.7014 s]
/proc/loadavg: 1.99 1.97 1.98 3/86 11303
/proc/meminfo: memFree=1499624/2055920 swapFree=4179464/4192956
[pid=11301] ppid=11299 vsize=66316 CPUtime=12.58
/proc/11301/stat : 11301 (bprolog) R 11299 11301 11150 0 -1 4194304 2603 0 0 0 1137 121 0 0 25 0 2 0 2008081551 67907584 2313 996147200 134512640 134990860 4294956096 18446744073709551615 134742643 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11301/statm: 16579 2313 193 116 0 16090 0
[pid=11301/tid=11303] ppid=11299 vsize=66316 CPUtime=0
/proc/11301/task/11303/stat : 11303 (bprolog) S 11299 11301 11150 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2008081741 67907584 2313 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 66316

[startup+25.5011 s]
/proc/loadavg: 1.99 1.97 1.98 3/86 11303
/proc/meminfo: memFree=1499688/2055920 swapFree=4179464/4192956
[pid=11301] ppid=11299 vsize=66316 CPUtime=25.27
/proc/11301/stat : 11301 (bprolog) R 11299 11301 11150 0 -1 4194304 2603 0 0 0 2406 121 0 0 25 0 2 0 2008081551 67907584 2313 996147200 134512640 134990860 4294956096 18446744073709551615 134742485 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11301/statm: 16579 2313 193 116 0 16090 0
[pid=11301/tid=11303] ppid=11299 vsize=66316 CPUtime=0
/proc/11301/task/11303/stat : 11303 (bprolog) S 11299 11301 11150 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2008081741 67907584 2313 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) 66316

[startup+51.1015 s]
/proc/loadavg: 1.99 1.97 1.98 3/86 11303
/proc/meminfo: memFree=1499688/2055920 swapFree=4179464/4192956
[pid=11301] ppid=11299 vsize=66316 CPUtime=50.65
/proc/11301/stat : 11301 (bprolog) R 11299 11301 11150 0 -1 4194304 2603 0 0 0 4944 121 0 0 25 0 2 0 2008081551 67907584 2313 996147200 134512640 134990860 4294956096 18446744073709551615 134607551 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11301/statm: 16579 2313 193 116 0 16090 0
[pid=11301/tid=11303] ppid=11299 vsize=66316 CPUtime=0
/proc/11301/task/11303/stat : 11303 (bprolog) S 11299 11301 11150 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2008081741 67907584 2313 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) 66316

[startup+102.306 s]
/proc/loadavg: 1.99 1.97 1.98 3/86 11303
/proc/meminfo: memFree=1499624/2055920 swapFree=4179464/4192956
[pid=11301] ppid=11299 vsize=66316 CPUtime=101.42
/proc/11301/stat : 11301 (bprolog) R 11299 11301 11150 0 -1 4194304 2603 0 0 0 10021 121 0 0 25 0 2 0 2008081551 67907584 2313 996147200 134512640 134990860 4294956096 18446744073709551615 134716894 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11301/statm: 16579 2313 193 116 0 16090 0
[pid=11301/tid=11303] ppid=11299 vsize=66316 CPUtime=0
/proc/11301/task/11303/stat : 11303 (bprolog) S 11299 11301 11150 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2008081741 67907584 2313 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.42
Current children cumulated vsize (KiB) 66316

[startup+162.302 s]
/proc/loadavg: 2.14 2.02 2.00 3/86 11303
/proc/meminfo: memFree=1499560/2055920 swapFree=4179464/4192956
[pid=11301] ppid=11299 vsize=66316 CPUtime=160.9
/proc/11301/stat : 11301 (bprolog) R 11299 11301 11150 0 -1 4194304 2603 0 0 0 15969 121 0 0 25 0 2 0 2008081551 67907584 2313 996147200 134512640 134990860 4294956096 18446744073709551615 134746342 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11301/statm: 16579 2313 193 116 0 16090 0
[pid=11301/tid=11303] ppid=11299 vsize=66316 CPUtime=0
/proc/11301/task/11303/stat : 11303 (bprolog) S 11299 11301 11150 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2008081741 67907584 2313 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 160.9
Current children cumulated vsize (KiB) 66316

[startup+222.302 s]
/proc/loadavg: 2.11 2.03 2.00 3/86 11303
/proc/meminfo: memFree=1499560/2055920 swapFree=4179464/4192956
[pid=11301] ppid=11299 vsize=66316 CPUtime=220.39
/proc/11301/stat : 11301 (bprolog) R 11299 11301 11150 0 -1 4194304 2603 0 0 0 21918 121 0 0 25 0 2 0 2008081551 67907584 2313 996147200 134512640 134990860 4294956096 18446744073709551615 134746544 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11301/statm: 16579 2313 193 116 0 16090 0
[pid=11301/tid=11303] ppid=11299 vsize=66316 CPUtime=0
/proc/11301/task/11303/stat : 11303 (bprolog) S 11299 11301 11150 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2008081741 67907584 2313 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.39
Current children cumulated vsize (KiB) 66316

[startup+282.302 s]
/proc/loadavg: 2.09 2.04 2.00 3/86 11303
/proc/meminfo: memFree=1499560/2055920 swapFree=4179464/4192956
[pid=11301] ppid=11299 vsize=66316 CPUtime=279.88
/proc/11301/stat : 11301 (bprolog) R 11299 11301 11150 0 -1 4194304 2603 0 0 0 27867 121 0 0 25 0 2 0 2008081551 67907584 2313 996147200 134512640 134990860 4294956096 18446744073709551615 134715609 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11301/statm: 16579 2313 193 116 0 16090 0
[pid=11301/tid=11303] ppid=11299 vsize=66316 CPUtime=0
/proc/11301/task/11303/stat : 11303 (bprolog) S 11299 11301 11150 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2008081741 67907584 2313 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 279.88
Current children cumulated vsize (KiB) 66316

[startup+342.302 s]
/proc/loadavg: 2.08 2.04 2.00 3/86 11303
/proc/meminfo: memFree=1499504/2055920 swapFree=4179464/4192956
[pid=11301] ppid=11299 vsize=66316 CPUtime=339.37
/proc/11301/stat : 11301 (bprolog) R 11299 11301 11150 0 -1 4194304 2603 0 0 0 33816 121 0 0 25 0 2 0 2008081551 67907584 2313 996147200 134512640 134990860 4294956096 18446744073709551615 134745777 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11301/statm: 16579 2313 193 116 0 16090 0
[pid=11301/tid=11303] ppid=11299 vsize=66316 CPUtime=0
/proc/11301/task/11303/stat : 11303 (bprolog) S 11299 11301 11150 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2008081741 67907584 2313 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.37
Current children cumulated vsize (KiB) 66316

[startup+402.302 s]
/proc/loadavg: 2.03 2.03 2.00 3/86 11303
/proc/meminfo: memFree=1499504/2055920 swapFree=4179464/4192956
[pid=11301] ppid=11299 vsize=66316 CPUtime=398.86
/proc/11301/stat : 11301 (bprolog) R 11299 11301 11150 0 -1 4194304 2603 0 0 0 39765 121 0 0 25 0 2 0 2008081551 67907584 2313 996147200 134512640 134990860 4294956096 18446744073709551615 134629683 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11301/statm: 16579 2313 193 116 0 16090 0
[pid=11301/tid=11303] ppid=11299 vsize=66316 CPUtime=0
/proc/11301/task/11303/stat : 11303 (bprolog) S 11299 11301 11150 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2008081741 67907584 2313 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 398.86
Current children cumulated vsize (KiB) 66316

[startup+462.302 s]
/proc/loadavg: 2.01 2.02 2.00 3/86 11303
/proc/meminfo: memFree=1499376/2055920 swapFree=4179464/4192956
[pid=11301] ppid=11299 vsize=66316 CPUtime=458.35
/proc/11301/stat : 11301 (bprolog) R 11299 11301 11150 0 -1 4194304 2603 0 0 0 45714 121 0 0 25 0 2 0 2008081551 67907584 2313 996147200 134512640 134990860 4294956096 18446744073709551615 134716776 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11301/statm: 16579 2313 193 116 0 16090 0
[pid=11301/tid=11303] ppid=11299 vsize=66316 CPUtime=0
/proc/11301/task/11303/stat : 11303 (bprolog) S 11299 11301 11150 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2008081741 67907584 2313 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 458.35
Current children cumulated vsize (KiB) 66316

[startup+522.301 s]
/proc/loadavg: 1.96 2.00 1.99 3/76 11389
/proc/meminfo: memFree=1728256/2055920 swapFree=4179464/4192956
[pid=11301] ppid=11299 vsize=66316 CPUtime=518.15
/proc/11301/stat : 11301 (bprolog) R 11299 11301 11150 0 -1 4194304 2603 0 0 0 51692 123 0 0 25 0 2 0 2008081551 67907584 2313 996147200 134512640 134990860 4294956096 18446744073709551615 134746376 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11301/statm: 16579 2313 193 116 0 16090 0
[pid=11301/tid=11303] ppid=11299 vsize=66316 CPUtime=0
/proc/11301/task/11303/stat : 11303 (bprolog) S 11299 11301 11150 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2008081741 67907584 2313 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 518.15
Current children cumulated vsize (KiB) 66316

[startup+582.301 s]
/proc/loadavg: 1.98 2.00 1.99 3/76 11389
/proc/meminfo: memFree=1725312/2055920 swapFree=4179464/4192956
[pid=11301] ppid=11299 vsize=66316 CPUtime=578.12
/proc/11301/stat : 11301 (bprolog) R 11299 11301 11150 0 -1 4194304 2603 0 0 0 57689 123 0 0 25 0 2 0 2008081551 67907584 2313 996147200 134512640 134990860 4294956096 18446744073709551615 134629683 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11301/statm: 16579 2313 193 116 0 16090 0
[pid=11301/tid=11303] ppid=11299 vsize=66316 CPUtime=0
/proc/11301/task/11303/stat : 11303 (bprolog) S 11299 11301 11150 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2008081741 67907584 2313 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 578.12
Current children cumulated vsize (KiB) 66316

[startup+642.301 s]
/proc/loadavg: 1.99 2.00 1.99 3/76 11395
/proc/meminfo: memFree=1723704/2055920 swapFree=4179464/4192956
[pid=11301] ppid=11299 vsize=66316 CPUtime=638.1
/proc/11301/stat : 11301 (bprolog) R 11299 11301 11150 0 -1 4194304 2603 0 0 0 63687 123 0 0 25 0 2 0 2008081551 67907584 2313 996147200 134512640 134990860 4294956096 18446744073709551615 134745591 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11301/statm: 16579 2313 193 116 0 16090 0
[pid=11301/tid=11303] ppid=11299 vsize=66316 CPUtime=0
/proc/11301/task/11303/stat : 11303 (bprolog) S 11299 11301 11150 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2008081741 67907584 2313 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 638.1
Current children cumulated vsize (KiB) 66316

[startup+702.301 s]
/proc/loadavg: 1.99 2.00 1.99 3/76 11395
/proc/meminfo: memFree=1722488/2055920 swapFree=4179464/4192956
[pid=11301] ppid=11299 vsize=66316 CPUtime=698.08
/proc/11301/stat : 11301 (bprolog) R 11299 11301 11150 0 -1 4194304 2603 0 0 0 69685 123 0 0 25 0 2 0 2008081551 67907584 2313 996147200 134512640 134990860 4294956096 18446744073709551615 134742499 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11301/statm: 16579 2313 193 116 0 16090 0
[pid=11301/tid=11303] ppid=11299 vsize=66316 CPUtime=0
/proc/11301/task/11303/stat : 11303 (bprolog) S 11299 11301 11150 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2008081741 67907584 2313 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 698.08
Current children cumulated vsize (KiB) 66316

[startup+762.306 s]
/proc/loadavg: 1.99 2.00 1.99 3/76 11395
/proc/meminfo: memFree=1720120/2055920 swapFree=4179464/4192956
[pid=11301] ppid=11299 vsize=66316 CPUtime=758.06
/proc/11301/stat : 11301 (bprolog) R 11299 11301 11150 0 -1 4194304 2603 0 0 0 75683 123 0 0 25 0 2 0 2008081551 67907584 2313 996147200 134512640 134990860 4294956096 18446744073709551615 134716889 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11301/statm: 16579 2313 193 116 0 16090 0
[pid=11301/tid=11303] ppid=11299 vsize=66316 CPUtime=0
/proc/11301/task/11303/stat : 11303 (bprolog) S 11299 11301 11150 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2008081741 67907584 2313 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 758.06
Current children cumulated vsize (KiB) 66316

[startup+822.302 s]
/proc/loadavg: 1.99 2.00 1.99 3/76 11395
/proc/meminfo: memFree=1719032/2055920 swapFree=4179464/4192956
[pid=11301] ppid=11299 vsize=66316 CPUtime=818.03
/proc/11301/stat : 11301 (bprolog) R 11299 11301 11150 0 -1 4194304 2603 0 0 0 81680 123 0 0 25 0 2 0 2008081551 67907584 2313 996147200 134512640 134990860 4294956096 18446744073709551615 134629956 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11301/statm: 16579 2313 193 116 0 16090 0
[pid=11301/tid=11303] ppid=11299 vsize=66316 CPUtime=0
/proc/11301/task/11303/stat : 11303 (bprolog) S 11299 11301 11150 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2008081741 67907584 2313 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 818.03
Current children cumulated vsize (KiB) 66316

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

[startup+831.903 s]
/proc/loadavg: 1.99 2.00 1.99 3/76 11395
/proc/meminfo: memFree=1718968/2055920 swapFree=4179464/4192956
[pid=11301] ppid=11299 vsize=66316 CPUtime=827.63
/proc/11301/stat : 11301 (bprolog) R 11299 11301 11150 0 -1 4194304 2603 0 0 0 82640 123 0 0 25 0 2 0 2008081551 67907584 2313 996147200 134512640 134990860 4294956096 18446744073709551615 134742758 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11301/statm: 16579 2313 193 116 0 16090 0
[pid=11301/tid=11303] ppid=11299 vsize=66316 CPUtime=0
/proc/11301/task/11303/stat : 11303 (bprolog) S 11299 11301 11150 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2008081741 67907584 2313 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 827.63
Current children cumulated vsize (KiB) 66316

[startup+844.702 s]
/proc/loadavg: 1.99 2.00 1.99 3/76 11395
/proc/meminfo: memFree=1718904/2055920 swapFree=4179464/4192956
[pid=11301] ppid=11299 vsize=66316 CPUtime=840.42
/proc/11301/stat : 11301 (bprolog) R 11299 11301 11150 0 -1 4194304 2603 0 0 0 83919 123 0 0 25 0 2 0 2008081551 67907584 2313 996147200 134512640 134990860 4294956096 18446744073709551615 134716952 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11301/statm: 16579 2313 193 116 0 16090 0
[pid=11301/tid=11303] ppid=11299 vsize=66316 CPUtime=0
/proc/11301/task/11303/stat : 11303 (bprolog) S 11299 11301 11150 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2008081741 67907584 2313 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 840.42
Current children cumulated vsize (KiB) 66316

[startup+851.101 s]
/proc/loadavg: 1.99 2.00 1.99 3/76 11395
/proc/meminfo: memFree=1718904/2055920 swapFree=4179464/4192956
[pid=11301] ppid=11299 vsize=66316 CPUtime=846.82
/proc/11301/stat : 11301 (bprolog) R 11299 11301 11150 0 -1 4194304 2603 0 0 0 84559 123 0 0 25 0 2 0 2008081551 67907584 2313 996147200 134512640 134990860 4294956096 18446744073709551615 134742468 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11301/statm: 16579 2313 193 116 0 16090 0
[pid=11301/tid=11303] ppid=11299 vsize=66316 CPUtime=0
/proc/11301/task/11303/stat : 11303 (bprolog) S 11299 11301 11150 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2008081741 67907584 2313 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 846.82
Current children cumulated vsize (KiB) 66316

[startup+852.702 s]
/proc/loadavg: 1.99 2.00 1.99 3/76 11395
/proc/meminfo: memFree=1718904/2055920 swapFree=4179464/4192956
[pid=11301] ppid=11299 vsize=66316 CPUtime=848.42
/proc/11301/stat : 11301 (bprolog) R 11299 11301 11150 0 -1 4194304 2603 0 0 0 84719 123 0 0 25 0 2 0 2008081551 67907584 2313 996147200 134512640 134990860 4294956096 18446744073709551615 134629752 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11301/statm: 16579 2313 193 116 0 16090 0
[pid=11301/tid=11303] ppid=11299 vsize=66316 CPUtime=0
/proc/11301/task/11303/stat : 11303 (bprolog) S 11299 11301 11150 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2008081741 67907584 2313 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 848.42
Current children cumulated vsize (KiB) 66316

[startup+853.502 s]
/proc/loadavg: 1.99 2.00 1.99 3/76 11395
/proc/meminfo: memFree=1718904/2055920 swapFree=4179464/4192956
[pid=11301] ppid=11299 vsize=66316 CPUtime=849.22
/proc/11301/stat : 11301 (bprolog) R 11299 11301 11150 0 -1 4194304 2603 0 0 0 84799 123 0 0 25 0 2 0 2008081551 67907584 2313 996147200 134512640 134990860 4294956096 18446744073709551615 134605184 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11301/statm: 16579 2313 193 116 0 16090 0
[pid=11301/tid=11303] ppid=11299 vsize=66316 CPUtime=0
/proc/11301/task/11303/stat : 11303 (bprolog) S 11299 11301 11150 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2008081741 67907584 2313 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 849.22
Current children cumulated vsize (KiB) 66316

[startup+853.902 s]
/proc/loadavg: 1.99 2.00 1.99 3/76 11395
/proc/meminfo: memFree=1718904/2055920 swapFree=4179464/4192956
[pid=11301] ppid=11299 vsize=66316 CPUtime=849.62
/proc/11301/stat : 11301 (bprolog) R 11299 11301 11150 0 -1 4194304 2603 0 0 0 84839 123 0 0 25 0 2 0 2008081551 67907584 2313 996147200 134512640 134990860 4294956096 18446744073709551615 134746531 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11301/statm: 16579 2313 193 116 0 16090 0
[pid=11301/tid=11303] ppid=11299 vsize=66316 CPUtime=0
/proc/11301/task/11303/stat : 11303 (bprolog) S 11299 11301 11150 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2008081741 67907584 2313 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 849.62
Current children cumulated vsize (KiB) 66316

[startup+854.102 s]
/proc/loadavg: 1.99 2.00 1.99 3/76 11395
/proc/meminfo: memFree=1718904/2055920 swapFree=4179464/4192956
[pid=11301] ppid=11299 vsize=0 CPUtime=849.81
/proc/11301/stat : 11301 (bprolog) Z 11299 11301 11150 0 -1 4194316 2604 0 0 0 84858 123 0 0 25 0 2 0 2008081551 0 0 996147200 0 0 0 0 0 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11301/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 849.81
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 854.102
CPU time (s): 849.825
CPU user time (s): 848.588
CPU system time (s): 1.23681
CPU usage (%): 99.4992
Max. virtual memory (cumulated for all children) (KiB): 66316

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 848.588
system time used= 1.23681
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2604
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= 5
involuntary context switches= 12010

runsolver used 0.968852 second user time and 2.48062 second system time

The end

Launcher Data (download as text)

Begin job on node10 at 2008-07-05 22:51:07
IDJOB=1101133
IDBENCH=60009
IDSOLVER=347
FILE ID=node10/1101133-1215291067
PBS_JOBID= 7882360
Free space on /tmp= 66512 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/rand-2-50-23/normalized-rand-2-50-23-587-230-20_ext.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1101133-1215291067/watcher-1101133-1215291067 -o /tmp/evaluation-result-1101133-1215291067/solver-1101133-1215291067 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1101133-1215291067 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 9c5280f2ddcd460912a296fb809e3223
RANDOM SEED=2034778613

node10.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		: 3000.229
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		: 3000.229
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:       1509464 kB
Buffers:         55672 kB
Cached:         184404 kB
SwapCached:       7784 kB
Active:         405852 kB
Inactive:        85312 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1509464 kB
SwapTotal:     4192956 kB
SwapFree:      4179464 kB
Dirty:            1616 kB
Writeback:           0 kB
Mapped:         262320 kB
Slab:            39892 kB
Committed_AS:  4190976 kB
PageTables:       2424 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= 66508 MiB
End job on node10 at 2008-07-05 23:05:21