Trace number 1102101

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 653.448 656.056

General information on the benchmark

Namecsp/rand-2-50-23-fcd/
normalized-rand-2-50-23-587-230-fcd-22_ext.xml
MD5SUM1729bc579ce595de42e10a64a2efdb08
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 benchmark209.235
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of constraints465
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension465
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-1102101-1215479375)
1.68/1.70	c Converted in 467 ms
1.68/1.70	c solving(HOME/instance-1102101-1215479375,1800000)
653.38/656.05	c (ffc_inout)
653.38/656.05	s SATISFIABLE
653.38/656.05	v 9 13 6 8 3 5 21 20 5 8 17 9 21 7 12 1 21 22 19 20 3 15 9 16 1 7 11 0 17 0 9 12 16 8 11 10 13 13 17 1 11 7 2 21 8 21 6 16 13 8 
653.38/656.05	
653.38/656.05	c Time=651727 ms
653.38/656.05

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-1102101-1215479375/watcher-1102101-1215479375 -o /tmp/evaluation-result-1102101-1215479375/solver-1102101-1215479375 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1102101-1215479375 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: 1.00 1.00 1.00 3/72 2920
/proc/meminfo: memFree=1824216/2055920 swapFree=4192956/4192956
[pid=2920] ppid=2918 vsize=5356 CPUtime=0
/proc/2920/stat : 2920 (sh) R 2918 2920 2732 0 -1 4194304 267 0 0 0 0 0 0 0 20 0 1 0 4637174 5484544 234 996147200 4194304 4889804 548682068864 18446744073709551615 231493533506 0 0 4100 65536 0 0 0 17 1 0 0
/proc/2920/statm: 1339 234 194 169 0 50 0

[startup+0.0794799 s]
/proc/loadavg: 1.00 1.00 1.00 3/72 2920
/proc/meminfo: memFree=1824216/2055920 swapFree=4192956/4192956
[pid=2920] ppid=2918 vsize=56080 CPUtime=0.06
/proc/2920/stat : 2920 (bprolog) R 2918 2920 2732 0 -1 4194304 1096 0 0 0 3 3 0 0 20 0 1 0 4637174 57425920 809 996147200 134512640 134990860 4294956096 18446744073709551615 134632451 0 0 4096 2 0 0 0 17 1 0 0
/proc/2920/statm: 14020 809 176 116 0 13531 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 56080

[startup+0.102485 s]
/proc/loadavg: 1.00 1.00 1.00 3/72 2920
/proc/meminfo: memFree=1824216/2055920 swapFree=4192956/4192956
[pid=2920] ppid=2918 vsize=56080 CPUtime=0.08
/proc/2920/stat : 2920 (bprolog) R 2918 2920 2732 0 -1 4194304 1096 0 0 0 3 5 0 0 20 0 1 0 4637174 57425920 809 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/2920/statm: 14020 809 176 116 0 13531 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 56080

[startup+0.302513 s]
/proc/loadavg: 1.00 1.00 1.00 3/72 2920
/proc/meminfo: memFree=1824216/2055920 swapFree=4192956/4192956
[pid=2920] ppid=2918 vsize=56080 CPUtime=0.29
/proc/2920/stat : 2920 (bprolog) R 2918 2920 2732 0 -1 4194304 1096 0 0 0 9 20 0 0 21 0 1 0 4637174 57425920 809 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/2920/statm: 14020 809 176 116 0 13531 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56080

[startup+0.701569 s]
/proc/loadavg: 1.00 1.00 1.00 3/72 2920
/proc/meminfo: memFree=1824216/2055920 swapFree=4192956/4192956
[pid=2920] ppid=2918 vsize=56080 CPUtime=0.68
/proc/2920/stat : 2920 (bprolog) R 2918 2920 2732 0 -1 4194304 1096 0 0 0 20 48 0 0 25 0 1 0 4637174 57425920 809 996147200 134512640 134990860 4294956096 18446744073709551615 11508934 0 0 4096 2 0 0 0 17 1 0 0
/proc/2920/statm: 14020 809 176 116 0 13531 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 56080

[startup+1.50169 s]
/proc/loadavg: 1.08 1.02 1.01 3/73 2921
/proc/meminfo: memFree=1821328/2055920 swapFree=4192956/4192956
[pid=2920] ppid=2918 vsize=56080 CPUtime=1.48
/proc/2920/stat : 2920 (bprolog) R 2918 2920 2732 0 -1 4194304 1097 0 0 0 41 107 0 0 25 0 1 0 4637174 57425920 810 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/2920/statm: 14020 810 176 116 0 13531 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 56080

[startup+3.10192 s]
/proc/loadavg: 1.08 1.02 1.01 3/74 2922
/proc/meminfo: memFree=1814984/2055920 swapFree=4192956/4192956
[pid=2920] ppid=2918 vsize=66316 CPUtime=3.08
/proc/2920/stat : 2920 (bprolog) R 2918 2920 2732 0 -1 4194304 2612 0 0 0 187 121 0 0 25 0 2 0 4637174 67907584 2322 996147200 134512640 134990860 4294956096 18446744073709551615 134745610 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/2920/statm: 16579 2322 193 116 0 16090 0
[pid=2920/tid=2922] ppid=2918 vsize=66316 CPUtime=0
/proc/2920/task/2922/stat : 2922 (bprolog) S 2918 2920 2732 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 4637362 67907584 2322 996147200 134512640 134990860 4294956096 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) 66316

[startup+6.3014 s]
/proc/loadavg: 1.08 1.02 1.01 3/74 2922
/proc/meminfo: memFree=1814856/2055920 swapFree=4192956/4192956
[pid=2920] ppid=2918 vsize=66316 CPUtime=6.26
/proc/2920/stat : 2920 (bprolog) R 2918 2920 2732 0 -1 4194304 2612 0 0 0 505 121 0 0 25 0 2 0 4637174 67907584 2322 996147200 134512640 134990860 4294956096 18446744073709551615 134743555 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/2920/statm: 16579 2322 193 116 0 16090 0
[pid=2920/tid=2922] ppid=2918 vsize=66316 CPUtime=0
/proc/2920/task/2922/stat : 2922 (bprolog) S 2918 2920 2732 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 4637362 67907584 2322 996147200 134512640 134990860 4294956096 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+12.7013 s]
/proc/loadavg: 1.22 1.05 1.02 3/74 2922
/proc/meminfo: memFree=1814856/2055920 swapFree=4192956/4192956
[pid=2920] ppid=2918 vsize=66316 CPUtime=12.64
/proc/2920/stat : 2920 (bprolog) R 2918 2920 2732 0 -1 4194304 2612 0 0 0 1143 121 0 0 25 0 2 0 4637174 67907584 2322 996147200 134512640 134990860 4294956096 18446744073709551615 134742930 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/2920/statm: 16579 2322 193 116 0 16090 0
[pid=2920/tid=2922] ppid=2918 vsize=66316 CPUtime=0
/proc/2920/task/2922/stat : 2922 (bprolog) S 2918 2920 2732 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 4637362 67907584 2322 996147200 134512640 134990860 4294956096 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) 66316

[startup+25.5022 s]
/proc/loadavg: 1.34 1.08 1.02 3/74 2922
/proc/meminfo: memFree=1814984/2055920 swapFree=4192956/4192956
[pid=2920] ppid=2918 vsize=66316 CPUtime=25.38
/proc/2920/stat : 2920 (bprolog) R 2918 2920 2732 0 -1 4194304 2612 0 0 0 2417 121 0 0 25 0 2 0 4637174 67907584 2322 996147200 134512640 134990860 4294956096 18446744073709551615 134742609 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/2920/statm: 16579 2322 193 116 0 16090 0
[pid=2920/tid=2922] ppid=2918 vsize=66316 CPUtime=0
/proc/2920/task/2922/stat : 2922 (bprolog) S 2918 2920 2732 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 4637362 67907584 2322 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.38
Current children cumulated vsize (KiB) 66316

[startup+51.103 s]
/proc/loadavg: 1.56 1.15 1.05 3/74 2922
/proc/meminfo: memFree=1814984/2055920 swapFree=4192956/4192956
[pid=2920] ppid=2918 vsize=66316 CPUtime=50.88
/proc/2920/stat : 2920 (bprolog) R 2918 2920 2732 0 -1 4194304 2612 0 0 0 4967 121 0 0 25 0 2 0 4637174 67907584 2322 996147200 134512640 134990860 4294956096 18446744073709551615 134746423 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/2920/statm: 16579 2322 193 116 0 16090 0
[pid=2920/tid=2922] ppid=2918 vsize=66316 CPUtime=0
/proc/2920/task/2922/stat : 2922 (bprolog) S 2918 2920 2732 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 4637362 67907584 2322 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.88
Current children cumulated vsize (KiB) 66316

[startup+102.306 s]
/proc/loadavg: 1.82 1.29 1.10 3/74 2922
/proc/meminfo: memFree=1814856/2055920 swapFree=4192956/4192956
[pid=2920] ppid=2918 vsize=66316 CPUtime=101.88
/proc/2920/stat : 2920 (bprolog) R 2918 2920 2732 0 -1 4194304 2612 0 0 0 10067 121 0 0 25 0 2 0 4637174 67907584 2322 996147200 134512640 134990860 4294956096 18446744073709551615 134629695 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/2920/statm: 16579 2322 193 116 0 16090 0
[pid=2920/tid=2922] ppid=2918 vsize=66316 CPUtime=0
/proc/2920/task/2922/stat : 2922 (bprolog) S 2918 2920 2732 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 4637362 67907584 2322 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.88
Current children cumulated vsize (KiB) 66316

[startup+162.301 s]
/proc/loadavg: 1.93 1.42 1.15 3/74 2922
/proc/meminfo: memFree=1814856/2055920 swapFree=4192956/4192956
[pid=2920] ppid=2918 vsize=66316 CPUtime=161.65
/proc/2920/stat : 2920 (bprolog) R 2918 2920 2732 0 -1 4194304 2612 0 0 0 16043 122 0 0 25 0 2 0 4637174 67907584 2322 996147200 134512640 134990860 4294956096 18446744073709551615 134559509 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/2920/statm: 16579 2322 193 116 0 16090 0
[pid=2920/tid=2922] ppid=2918 vsize=66316 CPUtime=0
/proc/2920/task/2922/stat : 2922 (bprolog) S 2918 2920 2732 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 4637362 67907584 2322 996147200 134512640 134990860 4294956096 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: 1.97 1.52 1.20 3/74 2922
/proc/meminfo: memFree=1814856/2055920 swapFree=4192956/4192956
[pid=2920] ppid=2918 vsize=66316 CPUtime=221.4
/proc/2920/stat : 2920 (bprolog) R 2918 2920 2732 0 -1 4194304 2612 0 0 0 22018 122 0 0 25 0 2 0 4637174 67907584 2322 996147200 134512640 134990860 4294956096 18446744073709551615 134627412 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/2920/statm: 16579 2322 193 116 0 16090 0
[pid=2920/tid=2922] ppid=2918 vsize=66316 CPUtime=0
/proc/2920/task/2922/stat : 2922 (bprolog) S 2918 2920 2732 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 4637362 67907584 2322 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 221.4
Current children cumulated vsize (KiB) 66316

[startup+282.301 s]
/proc/loadavg: 1.99 1.61 1.25 3/74 2922
/proc/meminfo: memFree=1814856/2055920 swapFree=4192956/4192956
[pid=2920] ppid=2918 vsize=66316 CPUtime=281.17
/proc/2920/stat : 2920 (bprolog) R 2918 2920 2732 0 -1 4194304 2612 0 0 0 27995 122 0 0 25 0 2 0 4637174 67907584 2322 996147200 134512640 134990860 4294956096 18446744073709551615 134745777 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/2920/statm: 16579 2322 193 116 0 16090 0
[pid=2920/tid=2922] ppid=2918 vsize=66316 CPUtime=0
/proc/2920/task/2922/stat : 2922 (bprolog) S 2918 2920 2732 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 4637362 67907584 2322 996147200 134512640 134990860 4294956096 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: 1.99 1.67 1.30 3/74 2922
/proc/meminfo: memFree=1814856/2055920 swapFree=4192956/4192956
[pid=2920] ppid=2918 vsize=66316 CPUtime=340.93
/proc/2920/stat : 2920 (bprolog) R 2918 2920 2732 0 -1 4194304 2612 0 0 0 33971 122 0 0 25 0 2 0 4637174 67907584 2322 996147200 134512640 134990860 4294956096 18446744073709551615 134742930 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/2920/statm: 16579 2322 193 116 0 16090 0
[pid=2920/tid=2922] ppid=2918 vsize=66316 CPUtime=0
/proc/2920/task/2922/stat : 2922 (bprolog) S 2918 2920 2732 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 4637362 67907584 2322 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 340.93
Current children cumulated vsize (KiB) 66316

[startup+402.302 s]
/proc/loadavg: 1.99 1.73 1.34 3/74 2922
/proc/meminfo: memFree=1814856/2055920 swapFree=4192956/4192956
[pid=2920] ppid=2918 vsize=66316 CPUtime=400.69
/proc/2920/stat : 2920 (bprolog) R 2918 2920 2732 0 -1 4194304 2612 0 0 0 39947 122 0 0 25 0 2 0 4637174 67907584 2322 996147200 134512640 134990860 4294956096 18446744073709551615 134716952 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/2920/statm: 16579 2322 193 116 0 16090 0
[pid=2920/tid=2922] ppid=2918 vsize=66316 CPUtime=0
/proc/2920/task/2922/stat : 2922 (bprolog) S 2918 2920 2732 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 4637362 67907584 2322 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 400.69
Current children cumulated vsize (KiB) 66316

[startup+462.303 s]
/proc/loadavg: 1.99 1.78 1.38 3/74 2922
/proc/meminfo: memFree=1814920/2055920 swapFree=4192956/4192956
[pid=2920] ppid=2918 vsize=66316 CPUtime=460.46
/proc/2920/stat : 2920 (bprolog) R 2918 2920 2732 0 -1 4194304 2612 0 0 0 45923 123 0 0 25 0 2 0 4637174 67907584 2322 996147200 134512640 134990860 4294956096 18446744073709551615 134559529 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/2920/statm: 16579 2322 193 116 0 16090 0
[pid=2920/tid=2922] ppid=2918 vsize=66316 CPUtime=0
/proc/2920/task/2922/stat : 2922 (bprolog) S 2918 2920 2732 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 4637362 67907584 2322 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 460.46
Current children cumulated vsize (KiB) 66316

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.41 3/74 2924
/proc/meminfo: memFree=1814856/2055920 swapFree=4192956/4192956
[pid=2920] ppid=2918 vsize=66316 CPUtime=520.22
/proc/2920/stat : 2920 (bprolog) R 2918 2920 2732 0 -1 4194304 2612 0 0 0 51899 123 0 0 25 0 2 0 4637174 67907584 2322 996147200 134512640 134990860 4294956096 18446744073709551615 134629713 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/2920/statm: 16579 2322 193 116 0 16090 0
[pid=2920/tid=2922] ppid=2918 vsize=66316 CPUtime=0
/proc/2920/task/2922/stat : 2922 (bprolog) S 2918 2920 2732 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 4637362 67907584 2322 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 520.22
Current children cumulated vsize (KiB) 66316

[startup+582.302 s]
/proc/loadavg: 1.99 1.85 1.45 3/74 2924
/proc/meminfo: memFree=1814856/2055920 swapFree=4192956/4192956
[pid=2920] ppid=2918 vsize=66316 CPUtime=579.98
/proc/2920/stat : 2920 (bprolog) R 2918 2920 2732 0 -1 4194304 2612 0 0 0 57875 123 0 0 25 0 2 0 4637174 67907584 2322 996147200 134512640 134990860 4294956096 18446744073709551615 134742777 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/2920/statm: 16579 2322 193 116 0 16090 0
[pid=2920/tid=2922] ppid=2918 vsize=66316 CPUtime=0
/proc/2920/task/2922/stat : 2922 (bprolog) S 2918 2920 2732 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 4637362 67907584 2322 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 579.98
Current children cumulated vsize (KiB) 66316

[startup+642.301 s]
/proc/loadavg: 1.99 1.87 1.48 3/74 2924
/proc/meminfo: memFree=1814856/2055920 swapFree=4192956/4192956
[pid=2920] ppid=2918 vsize=66316 CPUtime=639.74
/proc/2920/stat : 2920 (bprolog) R 2918 2920 2732 0 -1 4194304 2612 0 0 0 63851 123 0 0 25 0 2 0 4637174 67907584 2322 996147200 134512640 134990860 4294956096 18446744073709551615 134559529 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/2920/statm: 16579 2322 193 116 0 16090 0
[pid=2920/tid=2922] ppid=2918 vsize=66316 CPUtime=0
/proc/2920/task/2922/stat : 2922 (bprolog) S 2918 2920 2732 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 4637362 67907584 2322 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 639.74
Current children cumulated vsize (KiB) 66316

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

[startup+646.302 s]
/proc/loadavg: 1.99 1.87 1.48 3/74 2924
/proc/meminfo: memFree=1814728/2055920 swapFree=4192956/4192956
[pid=2920] ppid=2918 vsize=66316 CPUtime=643.73
/proc/2920/stat : 2920 (bprolog) R 2918 2920 2732 0 -1 4194304 2612 0 0 0 64250 123 0 0 25 0 2 0 4637174 67907584 2322 996147200 134512640 134990860 4294956096 18446744073709551615 134742639 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/2920/statm: 16579 2322 193 116 0 16090 0
[pid=2920/tid=2922] ppid=2918 vsize=66316 CPUtime=0
/proc/2920/task/2922/stat : 2922 (bprolog) S 2918 2920 2732 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 4637362 67907584 2322 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 643.73
Current children cumulated vsize (KiB) 66316

[startup+652.702 s]
/proc/loadavg: 1.99 1.87 1.48 3/74 2924
/proc/meminfo: memFree=1814728/2055920 swapFree=4192956/4192956
[pid=2920] ppid=2918 vsize=66316 CPUtime=650.1
/proc/2920/stat : 2920 (bprolog) R 2918 2920 2732 0 -1 4194304 2612 0 0 0 64887 123 0 0 25 0 2 0 4637174 67907584 2322 996147200 134512640 134990860 4294956096 18446744073709551615 134746120 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/2920/statm: 16579 2322 193 116 0 16090 0
[pid=2920/tid=2922] ppid=2918 vsize=66316 CPUtime=0
/proc/2920/task/2922/stat : 2922 (bprolog) S 2918 2920 2732 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 4637362 67907584 2322 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 650.1
Current children cumulated vsize (KiB) 66316

[startup+654.301 s]
/proc/loadavg: 1.99 1.87 1.48 3/74 2924
/proc/meminfo: memFree=1814728/2055920 swapFree=4192956/4192956
[pid=2920] ppid=2918 vsize=66316 CPUtime=651.69
/proc/2920/stat : 2920 (bprolog) R 2918 2920 2732 0 -1 4194304 2612 0 0 0 65046 123 0 0 25 0 2 0 4637174 67907584 2322 996147200 134512640 134990860 4294956096 18446744073709551615 134716955 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/2920/statm: 16579 2322 193 116 0 16090 0
[pid=2920/tid=2922] ppid=2918 vsize=66316 CPUtime=0
/proc/2920/task/2922/stat : 2922 (bprolog) S 2918 2920 2732 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 4637362 67907584 2322 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 651.69
Current children cumulated vsize (KiB) 66316

[startup+655.102 s]
/proc/loadavg: 1.99 1.87 1.48 3/74 2924
/proc/meminfo: memFree=1814728/2055920 swapFree=4192956/4192956
[pid=2920] ppid=2918 vsize=66316 CPUtime=652.49
/proc/2920/stat : 2920 (bprolog) R 2918 2920 2732 0 -1 4194304 2612 0 0 0 65126 123 0 0 25 0 2 0 4637174 67907584 2322 996147200 134512640 134990860 4294956096 18446744073709551615 134716952 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/2920/statm: 16579 2322 193 116 0 16090 0
[pid=2920/tid=2922] ppid=2918 vsize=66316 CPUtime=0
/proc/2920/task/2922/stat : 2922 (bprolog) S 2918 2920 2732 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 4637362 67907584 2322 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 652.49
Current children cumulated vsize (KiB) 66316

[startup+655.502 s]
/proc/loadavg: 1.99 1.87 1.48 3/74 2924
/proc/meminfo: memFree=1814728/2055920 swapFree=4192956/4192956
[pid=2920] ppid=2918 vsize=66316 CPUtime=652.89
/proc/2920/stat : 2920 (bprolog) R 2918 2920 2732 0 -1 4194304 2612 0 0 0 65166 123 0 0 25 0 2 0 4637174 67907584 2322 996147200 134512640 134990860 4294956096 18446744073709551615 134742388 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/2920/statm: 16579 2322 193 116 0 16090 0
[pid=2920/tid=2922] ppid=2918 vsize=66316 CPUtime=0
/proc/2920/task/2922/stat : 2922 (bprolog) S 2918 2920 2732 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 4637362 67907584 2322 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 652.89
Current children cumulated vsize (KiB) 66316

[startup+655.901 s]
/proc/loadavg: 1.99 1.87 1.48 3/74 2924
/proc/meminfo: memFree=1814728/2055920 swapFree=4192956/4192956
[pid=2920] ppid=2918 vsize=66316 CPUtime=653.28
/proc/2920/stat : 2920 (bprolog) R 2918 2920 2732 0 -1 4194304 2612 0 0 0 65205 123 0 0 25 0 2 0 4637174 67907584 2322 996147200 134512640 134990860 4294956096 18446744073709551615 134559518 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/2920/statm: 16579 2322 193 116 0 16090 0
[pid=2920/tid=2922] ppid=2918 vsize=66316 CPUtime=0
/proc/2920/task/2922/stat : 2922 (bprolog) S 2918 2920 2732 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 4637362 67907584 2322 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 653.28
Current children cumulated vsize (KiB) 66316

[startup+656.001 s]
/proc/loadavg: 1.99 1.87 1.48 3/74 2924
/proc/meminfo: memFree=1814728/2055920 swapFree=4192956/4192956
[pid=2920] ppid=2918 vsize=66316 CPUtime=653.38
/proc/2920/stat : 2920 (bprolog) R 2918 2920 2732 0 -1 4194304 2612 0 0 0 65215 123 0 0 25 0 2 0 4637174 67907584 2322 996147200 134512640 134990860 4294956096 18446744073709551615 134744406 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/2920/statm: 16579 2322 193 116 0 16090 0
[pid=2920/tid=2922] ppid=2918 vsize=66316 CPUtime=0
/proc/2920/task/2922/stat : 2922 (bprolog) S 2918 2920 2732 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 4637362 67907584 2322 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 653.38
Current children cumulated vsize (KiB) 66316

Child status: 0
Real time (s): 656.056
CPU time (s): 653.448
CPU user time (s): 652.21
CPU system time (s): 1.23781
CPU usage (%): 99.6025
Max. virtual memory (cumulated for all children) (KiB): 66316

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 652.21
system time used= 1.23781
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2612
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= 7452

runsolver used 0.707892 second user time and 1.68774 second system time

The end

Launcher Data (download as text)

Begin job on node39 at 2008-07-08 03:09:35
IDJOB=1102101
IDBENCH=60100
IDSOLVER=347
FILE ID=node39/1102101-1215479375
PBS_JOBID= 7888723
Free space on /tmp= 66552 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/rand-2-50-23-fcd/normalized-rand-2-50-23-587-230-fcd-22_ext.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1102101-1215479375/watcher-1102101-1215479375 -o /tmp/evaluation-result-1102101-1215479375/solver-1102101-1215479375 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1102101-1215479375 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 1729bc579ce595de42e10a64a2efdb08
RANDOM SEED=28482950

node39.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		: 3000.263
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		: 3000.263
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:       1824760 kB
Buffers:         24432 kB
Cached:          90828 kB
SwapCached:          0 kB
Active:         143944 kB
Inactive:        56944 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1824760 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1588 kB
Writeback:           0 kB
Mapped:          97076 kB
Slab:            15428 kB
Committed_AS:   177060 kB
PageTables:       1912 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= 66552 MiB
End job on node39 at 2008-07-08 03:20:31