Trace number 1049939

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 893.605 900.518

General information on the benchmark

Namecsp/pseudo/routing/
normalized-s3-3-3-2.xml
MD5SUM94eb6b20f44c846ffff38b245154dfe4
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.258959
Satisfiable
(Un)Satisfiability was proved
Number of variables264
Number of constraints712
Maximum constraint arity22
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension712
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-1049939-1215047285)
0.09/0.17	c Converted in 60 ms
0.09/0.17	c solving(HOME/instance-1049939-1215047285,1800000)
893.59/900.50	c (ff_inout)
893.59/900.50	s SATISFIABLE
893.59/900.50	v 0 0 0 0 0 0 0 0 1 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 1 0 0 0 0 1 0 0 0 0 0 0 0 1 1 1 0 0 1 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 
893.59/900.51	
893.59/900.51	c Time=893420 ms
893.59/900.51

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-1049939-1215047285/watcher-1049939-1215047285 -o /tmp/evaluation-result-1049939-1215047285/solver-1049939-1215047285 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1049939-1215047285 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: 2.08 2.02 2.01 4/81 15048
/proc/meminfo: memFree=1760928/2055920 swapFree=4179400/4192956
[pid=15048] ppid=15046 vsize=5356 CPUtime=0
/proc/15048/stat : 15048 (sh) R 15046 15048 12708 0 -1 4194304 270 0 0 0 0 0 0 0 20 0 1 0 616984148 5484544 237 996147200 4194304 4889804 548682068864 18446744073709551615 254613712167 0 0 4096 0 0 0 0 17 0 0 0
/proc/15048/statm: 1339 237 196 169 0 50 0

[startup+0.0485111 s]
/proc/loadavg: 2.08 2.02 2.01 4/81 15048
/proc/meminfo: memFree=1760928/2055920 swapFree=4179400/4192956
[pid=15048] ppid=15046 vsize=56080 CPUtime=0.04
/proc/15048/stat : 15048 (bprolog) R 15046 15048 12708 0 -1 4194304 1126 0 0 0 2 2 0 0 21 0 1 0 616984148 57425920 839 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/15048/statm: 14020 839 178 116 0 13531 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 56080

[startup+0.102515 s]
/proc/loadavg: 2.08 2.02 2.01 4/81 15048
/proc/meminfo: memFree=1760928/2055920 swapFree=4179400/4192956
[pid=15048] ppid=15046 vsize=56080 CPUtime=0.09
/proc/15048/stat : 15048 (bprolog) R 15046 15048 12708 0 -1 4194304 1128 0 0 0 4 5 0 0 21 0 1 0 616984148 57425920 841 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/15048/statm: 14020 841 178 116 0 13531 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 56080

[startup+0.302536 s]
/proc/loadavg: 2.08 2.02 2.01 4/81 15048
/proc/meminfo: memFree=1760928/2055920 swapFree=4179400/4192956
[pid=15048] ppid=15046 vsize=66316 CPUtime=0.29
/proc/15048/stat : 15048 (bprolog) R 15046 15048 12708 0 -1 4194304 1409 0 0 0 20 9 0 0 23 0 2 0 616984148 67907584 1119 996147200 134512640 134990860 4294956112 18446744073709551615 134851712 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15048/statm: 16579 1119 205 116 0 16090 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 66316

[startup+0.70258 s]
/proc/loadavg: 2.08 2.02 2.01 4/81 15048
/proc/meminfo: memFree=1760928/2055920 swapFree=4179400/4192956
[pid=15048] ppid=15046 vsize=66316 CPUtime=0.69
/proc/15048/stat : 15048 (bprolog) R 15046 15048 12708 0 -1 4194304 1409 0 0 0 60 9 0 0 25 0 2 0 616984148 67907584 1119 996147200 134512640 134990860 4294956112 18446744073709551615 134851962 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15048/statm: 16579 1119 205 116 0 16090 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 66316

[startup+1.50167 s]
/proc/loadavg: 2.08 2.02 2.01 3/83 15050
/proc/meminfo: memFree=1757136/2055920 swapFree=4179400/4192956
[pid=15048] ppid=15046 vsize=66316 CPUtime=1.48
/proc/15048/stat : 15048 (bprolog) R 15046 15048 12708 0 -1 4194304 1409 0 0 0 139 9 0 0 25 0 2 0 616984148 67907584 1119 996147200 134512640 134990860 4294956112 18446744073709551615 134629683 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15048/statm: 16579 1119 205 116 0 16090 0
[pid=15048/tid=15050] ppid=15046 vsize=66316 CPUtime=0
/proc/15048/task/15050/stat : 15050 (bprolog) S 15046 15048 12708 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 616984168 67907584 1119 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 66316

[startup+3.10185 s]
/proc/loadavg: 2.08 2.02 2.01 3/83 15050
/proc/meminfo: memFree=1756944/2055920 swapFree=4179400/4192956
[pid=15048] ppid=15046 vsize=66316 CPUtime=3.07
/proc/15048/stat : 15048 (bprolog) R 15046 15048 12708 0 -1 4194304 1409 0 0 0 298 9 0 0 25 0 2 0 616984148 67907584 1119 996147200 134512640 134990860 4294956112 18446744073709551615 134857989 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15048/statm: 16579 1119 205 116 0 16090 0
[pid=15048/tid=15050] ppid=15046 vsize=66316 CPUtime=0
/proc/15048/task/15050/stat : 15050 (bprolog) S 15046 15048 12708 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 616984168 67907584 1119 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 66316

[startup+6.30121 s]
/proc/loadavg: 2.07 2.02 2.00 3/83 15050
/proc/meminfo: memFree=1756944/2055920 swapFree=4179400/4192956
[pid=15048] ppid=15046 vsize=66316 CPUtime=6.24
/proc/15048/stat : 15048 (bprolog) R 15046 15048 12708 0 -1 4194304 1409 0 0 0 615 9 0 0 25 0 2 0 616984148 67907584 1119 996147200 134512640 134990860 4294956112 18446744073709551615 134629799 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15048/statm: 16579 1119 205 116 0 16090 0
[pid=15048/tid=15050] ppid=15046 vsize=66316 CPUtime=0
/proc/15048/task/15050/stat : 15050 (bprolog) S 15046 15048 12708 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 616984168 67907584 1119 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 66316

[startup+12.7019 s]
/proc/loadavg: 2.07 2.02 2.00 3/83 15050
/proc/meminfo: memFree=1756880/2055920 swapFree=4179400/4192956
[pid=15048] ppid=15046 vsize=66316 CPUtime=12.59
/proc/15048/stat : 15048 (bprolog) R 15046 15048 12708 0 -1 4194304 1409 0 0 0 1250 9 0 0 25 0 2 0 616984148 67907584 1119 996147200 134512640 134990860 4294956112 18446744073709551615 134629713 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15048/statm: 16579 1119 205 116 0 16090 0
[pid=15048/tid=15050] ppid=15046 vsize=66316 CPUtime=0
/proc/15048/task/15050/stat : 15050 (bprolog) S 15046 15048 12708 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 616984168 67907584 1119 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 66316

[startup+25.5014 s]
/proc/loadavg: 2.05 2.01 2.00 3/83 15050
/proc/meminfo: memFree=1756944/2055920 swapFree=4179400/4192956
[pid=15048] ppid=15046 vsize=66316 CPUtime=25.29
/proc/15048/stat : 15048 (bprolog) R 15046 15048 12708 0 -1 4194304 1409 0 0 0 2520 9 0 0 25 0 2 0 616984148 67907584 1119 996147200 134512640 134990860 4294956112 18446744073709551615 134913899 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15048/statm: 16579 1119 205 116 0 16090 0
[pid=15048/tid=15050] ppid=15046 vsize=66316 CPUtime=0
/proc/15048/task/15050/stat : 15050 (bprolog) S 15046 15048 12708 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 616984168 67907584 1119 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 66316

[startup+51.1012 s]
/proc/loadavg: 2.03 2.01 2.00 3/83 15050
/proc/meminfo: memFree=1757008/2055920 swapFree=4179400/4192956
[pid=15048] ppid=15046 vsize=66316 CPUtime=50.7
/proc/15048/stat : 15048 (bprolog) R 15046 15048 12708 0 -1 4194304 1409 0 0 0 5061 9 0 0 25 0 2 0 616984148 67907584 1119 996147200 134512640 134990860 4294956112 18446744073709551615 134851915 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15048/statm: 16579 1119 205 116 0 16090 0
[pid=15048/tid=15050] ppid=15046 vsize=66316 CPUtime=0
/proc/15048/task/15050/stat : 15050 (bprolog) S 15046 15048 12708 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 616984168 67907584 1119 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.7
Current children cumulated vsize (KiB) 66316

[startup+102.307 s]
/proc/loadavg: 2.05 2.02 2.00 3/83 15050
/proc/meminfo: memFree=1756816/2055920 swapFree=4179400/4192956
[pid=15048] ppid=15046 vsize=66316 CPUtime=101.51
/proc/15048/stat : 15048 (bprolog) R 15046 15048 12708 0 -1 4194304 1409 0 0 0 10142 9 0 0 25 0 2 0 616984148 67907584 1119 996147200 134512640 134990860 4294956112 18446744073709551615 134911741 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15048/statm: 16579 1119 205 116 0 16090 0
[pid=15048/tid=15050] ppid=15046 vsize=66316 CPUtime=0
/proc/15048/task/15050/stat : 15050 (bprolog) S 15046 15048 12708 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 616984168 67907584 1119 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.51
Current children cumulated vsize (KiB) 66316

[startup+162.302 s]
/proc/loadavg: 2.09 2.03 2.00 3/83 15050
/proc/meminfo: memFree=1756816/2055920 swapFree=4179400/4192956
[pid=15048] ppid=15046 vsize=66316 CPUtime=161.05
/proc/15048/stat : 15048 (bprolog) R 15046 15048 12708 0 -1 4194304 1409 0 0 0 16096 9 0 0 25 0 2 0 616984148 67907584 1119 996147200 134512640 134990860 4294956112 18446744073709551615 134629683 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15048/statm: 16579 1119 205 116 0 16090 0
[pid=15048/tid=15050] ppid=15046 vsize=66316 CPUtime=0
/proc/15048/task/15050/stat : 15050 (bprolog) S 15046 15048 12708 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 616984168 67907584 1119 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 161.05
Current children cumulated vsize (KiB) 66316

[startup+222.301 s]
/proc/loadavg: 2.11 2.04 2.00 3/83 15050
/proc/meminfo: memFree=1756816/2055920 swapFree=4179400/4192956
[pid=15048] ppid=15046 vsize=66316 CPUtime=220.59
/proc/15048/stat : 15048 (bprolog) R 15046 15048 12708 0 -1 4194304 1409 0 0 0 22050 9 0 0 25 0 2 0 616984148 67907584 1119 996147200 134512640 134990860 4294956112 18446744073709551615 134559518 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15048/statm: 16579 1119 205 116 0 16090 0
[pid=15048/tid=15050] ppid=15046 vsize=66316 CPUtime=0
/proc/15048/task/15050/stat : 15050 (bprolog) S 15046 15048 12708 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 616984168 67907584 1119 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 220.59
Current children cumulated vsize (KiB) 66316

[startup+282.301 s]
/proc/loadavg: 2.04 2.03 2.00 3/83 15050
/proc/meminfo: memFree=1756688/2055920 swapFree=4179400/4192956
[pid=15048] ppid=15046 vsize=66316 CPUtime=280.13
/proc/15048/stat : 15048 (bprolog) R 15046 15048 12708 0 -1 4194304 1409 0 0 0 28004 9 0 0 25 0 2 0 616984148 67907584 1119 996147200 134512640 134990860 4294956112 18446744073709551615 134629683 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15048/statm: 16579 1119 205 116 0 16090 0
[pid=15048/tid=15050] ppid=15046 vsize=66316 CPUtime=0
/proc/15048/task/15050/stat : 15050 (bprolog) S 15046 15048 12708 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 616984168 67907584 1119 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 280.13
Current children cumulated vsize (KiB) 66316

[startup+342.303 s]
/proc/loadavg: 2.01 2.02 2.00 3/83 15050
/proc/meminfo: memFree=1756560/2055920 swapFree=4179400/4192956
[pid=15048] ppid=15046 vsize=66316 CPUtime=339.67
/proc/15048/stat : 15048 (bprolog) R 15046 15048 12708 0 -1 4194304 1409 0 0 0 33958 9 0 0 25 0 2 0 616984148 67907584 1119 996147200 134512640 134990860 4294956112 18446744073709551615 134629713 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15048/statm: 16579 1119 205 116 0 16090 0
[pid=15048/tid=15050] ppid=15046 vsize=66316 CPUtime=0
/proc/15048/task/15050/stat : 15050 (bprolog) S 15046 15048 12708 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 616984168 67907584 1119 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 339.67
Current children cumulated vsize (KiB) 66316

[startup+402.303 s]
/proc/loadavg: 2.00 2.02 2.00 3/83 15050
/proc/meminfo: memFree=1756496/2055920 swapFree=4179400/4192956
[pid=15048] ppid=15046 vsize=66316 CPUtime=399.22
/proc/15048/stat : 15048 (bprolog) R 15046 15048 12708 0 -1 4194304 1409 0 0 0 39913 9 0 0 25 0 2 0 616984148 67907584 1119 996147200 134512640 134990860 4294956112 18446744073709551615 134869216 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15048/statm: 16579 1119 205 116 0 16090 0
[pid=15048/tid=15050] ppid=15046 vsize=66316 CPUtime=0
/proc/15048/task/15050/stat : 15050 (bprolog) S 15046 15048 12708 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 616984168 67907584 1119 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 399.22
Current children cumulated vsize (KiB) 66316

[startup+462.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/83 15050
/proc/meminfo: memFree=1756432/2055920 swapFree=4179400/4192956
[pid=15048] ppid=15046 vsize=66316 CPUtime=458.75
/proc/15048/stat : 15048 (bprolog) R 15046 15048 12708 0 -1 4194304 1409 0 0 0 45866 9 0 0 25 0 2 0 616984148 67907584 1119 996147200 134512640 134990860 4294956112 18446744073709551615 134629585 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15048/statm: 16579 1119 205 116 0 16090 0
[pid=15048/tid=15050] ppid=15046 vsize=66316 CPUtime=0
/proc/15048/task/15050/stat : 15050 (bprolog) S 15046 15048 12708 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 616984168 67907584 1119 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 458.75
Current children cumulated vsize (KiB) 66316

[startup+522.303 s]
/proc/loadavg: 2.00 2.01 2.00 3/83 15050
/proc/meminfo: memFree=1756432/2055920 swapFree=4179400/4192956
[pid=15048] ppid=15046 vsize=66316 CPUtime=518.3
/proc/15048/stat : 15048 (bprolog) R 15046 15048 12708 0 -1 4194304 1409 0 0 0 51821 9 0 0 25 0 2 0 616984148 67907584 1119 996147200 134512640 134990860 4294956112 18446744073709551615 134851904 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15048/statm: 16579 1119 205 116 0 16090 0
[pid=15048/tid=15050] ppid=15046 vsize=66316 CPUtime=0
/proc/15048/task/15050/stat : 15050 (bprolog) S 15046 15048 12708 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 616984168 67907584 1119 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 518.3
Current children cumulated vsize (KiB) 66316

[startup+582.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 15050
/proc/meminfo: memFree=1756368/2055920 swapFree=4179400/4192956
[pid=15048] ppid=15046 vsize=66316 CPUtime=577.84
/proc/15048/stat : 15048 (bprolog) R 15046 15048 12708 0 -1 4194304 1409 0 0 0 57774 10 0 0 25 0 2 0 616984148 67907584 1119 996147200 134512640 134990860 4294956112 18446744073709551615 134911999 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15048/statm: 16579 1119 205 116 0 16090 0
[pid=15048/tid=15050] ppid=15046 vsize=66316 CPUtime=0
/proc/15048/task/15050/stat : 15050 (bprolog) S 15046 15048 12708 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 616984168 67907584 1119 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 577.84
Current children cumulated vsize (KiB) 66316

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 15050
/proc/meminfo: memFree=1756304/2055920 swapFree=4179400/4192956
[pid=15048] ppid=15046 vsize=66316 CPUtime=637.39
/proc/15048/stat : 15048 (bprolog) R 15046 15048 12708 0 -1 4194304 1409 0 0 0 63729 10 0 0 25 0 2 0 616984148 67907584 1119 996147200 134512640 134990860 4294956112 18446744073709551615 134913847 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15048/statm: 16579 1119 205 116 0 16090 0
[pid=15048/tid=15050] ppid=15046 vsize=66316 CPUtime=0
/proc/15048/task/15050/stat : 15050 (bprolog) S 15046 15048 12708 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 616984168 67907584 1119 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 637.39
Current children cumulated vsize (KiB) 66316

[startup+702.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 15050
/proc/meminfo: memFree=1756240/2055920 swapFree=4179400/4192956
[pid=15048] ppid=15046 vsize=66316 CPUtime=696.93
/proc/15048/stat : 15048 (bprolog) R 15046 15048 12708 0 -1 4194304 1409 0 0 0 69683 10 0 0 25 0 2 0 616984148 67907584 1119 996147200 134512640 134990860 4294956112 18446744073709551615 134851762 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15048/statm: 16579 1119 205 116 0 16090 0
[pid=15048/tid=15050] ppid=15046 vsize=66316 CPUtime=0
/proc/15048/task/15050/stat : 15050 (bprolog) S 15046 15048 12708 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 616984168 67907584 1119 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 696.93
Current children cumulated vsize (KiB) 66316

[startup+762.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 15050
/proc/meminfo: memFree=1756240/2055920 swapFree=4179400/4192956
[pid=15048] ppid=15046 vsize=66316 CPUtime=756.47
/proc/15048/stat : 15048 (bprolog) R 15046 15048 12708 0 -1 4194304 1409 0 0 0 75637 10 0 0 25 0 2 0 616984148 67907584 1119 996147200 134512640 134990860 4294956112 18446744073709551615 134607373 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15048/statm: 16579 1119 205 116 0 16090 0
[pid=15048/tid=15050] ppid=15046 vsize=66316 CPUtime=0
/proc/15048/task/15050/stat : 15050 (bprolog) S 15046 15048 12708 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 616984168 67907584 1119 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 756.47
Current children cumulated vsize (KiB) 66316

[startup+822.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 15050
/proc/meminfo: memFree=1756176/2055920 swapFree=4179400/4192956
[pid=15048] ppid=15046 vsize=66316 CPUtime=816.01
/proc/15048/stat : 15048 (bprolog) R 15046 15048 12708 0 -1 4194304 1409 0 0 0 81591 10 0 0 25 0 2 0 616984148 67907584 1119 996147200 134512640 134990860 4294956112 18446744073709551615 134629713 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15048/statm: 16579 1119 205 116 0 16090 0
[pid=15048/tid=15050] ppid=15046 vsize=66316 CPUtime=0
/proc/15048/task/15050/stat : 15050 (bprolog) S 15046 15048 12708 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 616984168 67907584 1119 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 816.01
Current children cumulated vsize (KiB) 66316

[startup+882.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 15050
/proc/meminfo: memFree=1756176/2055920 swapFree=4179400/4192956
[pid=15048] ppid=15046 vsize=66316 CPUtime=875.54
/proc/15048/stat : 15048 (bprolog) R 15046 15048 12708 0 -1 4194304 1409 0 0 0 87544 10 0 0 25 0 2 0 616984148 67907584 1119 996147200 134512640 134990860 4294956112 18446744073709551615 134851762 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15048/statm: 16579 1119 205 116 0 16090 0
[pid=15048/tid=15050] ppid=15046 vsize=66316 CPUtime=0
/proc/15048/task/15050/stat : 15050 (bprolog) S 15046 15048 12708 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 616984168 67907584 1119 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 875.54
Current children cumulated vsize (KiB) 66316

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

[startup+883.101 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 15050
/proc/meminfo: memFree=1756176/2055920 swapFree=4179400/4192956
[pid=15048] ppid=15046 vsize=66316 CPUtime=876.34
/proc/15048/stat : 15048 (bprolog) R 15046 15048 12708 0 -1 4194304 1409 0 0 0 87624 10 0 0 25 0 2 0 616984148 67907584 1119 996147200 134512640 134990860 4294956112 18446744073709551615 134917299 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15048/statm: 16579 1119 205 116 0 16090 0
[pid=15048/tid=15050] ppid=15046 vsize=66316 CPUtime=0
/proc/15048/task/15050/stat : 15050 (bprolog) S 15046 15048 12708 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 616984168 67907584 1119 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 876.34
Current children cumulated vsize (KiB) 66316

[startup+889.501 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 15050
/proc/meminfo: memFree=1756176/2055920 swapFree=4179400/4192956
[pid=15048] ppid=15046 vsize=66316 CPUtime=882.69
/proc/15048/stat : 15048 (bprolog) R 15046 15048 12708 0 -1 4194304 1409 0 0 0 88259 10 0 0 25 0 2 0 616984148 67907584 1119 996147200 134512640 134990860 4294956112 18446744073709551615 134629782 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15048/statm: 16579 1119 205 116 0 16090 0
[pid=15048/tid=15050] ppid=15046 vsize=66316 CPUtime=0
/proc/15048/task/15050/stat : 15050 (bprolog) S 15046 15048 12708 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 616984168 67907584 1119 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 882.69
Current children cumulated vsize (KiB) 66316

[startup+895.902 s]
/proc/loadavg: 1.92 1.98 1.99 3/75 15080
/proc/meminfo: memFree=1818512/2055920 swapFree=4179400/4192956
[pid=15048] ppid=15046 vsize=66316 CPUtime=889.02
/proc/15048/stat : 15048 (bprolog) R 15046 15048 12708 0 -1 4194304 1409 0 0 0 88892 10 0 0 25 0 2 0 616984148 67907584 1119 996147200 134512640 134990860 4294956112 18446744073709551615 134629713 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15048/statm: 16579 1119 205 116 0 16090 0
[pid=15048/tid=15050] ppid=15046 vsize=66316 CPUtime=0
/proc/15048/task/15050/stat : 15050 (bprolog) S 15046 15048 12708 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 616984168 67907584 1119 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 889.02
Current children cumulated vsize (KiB) 66316

[startup+899.102 s]
/proc/loadavg: 2.01 2.00 2.00 3/75 15080
/proc/meminfo: memFree=1671312/2055920 swapFree=4179400/4192956
[pid=15048] ppid=15046 vsize=66316 CPUtime=892.2
/proc/15048/stat : 15048 (bprolog) R 15046 15048 12708 0 -1 4194304 1409 0 0 0 89209 11 0 0 25 0 2 0 616984148 67907584 1119 996147200 134512640 134990860 4294956112 18446744073709551615 134630006 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15048/statm: 16579 1119 205 116 0 16090 0
[pid=15048/tid=15050] ppid=15046 vsize=66316 CPUtime=0
/proc/15048/task/15050/stat : 15050 (bprolog) S 15046 15048 12708 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 616984168 67907584 1119 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 892.2
Current children cumulated vsize (KiB) 66316

[startup+899.901 s]
/proc/loadavg: 2.01 2.00 2.00 3/75 15080
/proc/meminfo: memFree=1362640/2055920 swapFree=4179400/4192956
[pid=15048] ppid=15046 vsize=66316 CPUtime=892.99
/proc/15048/stat : 15048 (bprolog) R 15046 15048 12708 0 -1 4194304 1409 0 0 0 89288 11 0 0 25 0 2 0 616984148 67907584 1119 996147200 134512640 134990860 4294956112 18446744073709551615 134629674 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15048/statm: 16579 1119 205 116 0 16090 0
[pid=15048/tid=15050] ppid=15046 vsize=66316 CPUtime=0
/proc/15048/task/15050/stat : 15050 (bprolog) S 15046 15048 12708 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 616984168 67907584 1119 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 892.99
Current children cumulated vsize (KiB) 66316

[startup+900.301 s]
/proc/loadavg: 2.01 2.00 2.00 3/75 15080
/proc/meminfo: memFree=1362640/2055920 swapFree=4179400/4192956
[pid=15048] ppid=15046 vsize=66316 CPUtime=893.39
/proc/15048/stat : 15048 (bprolog) R 15046 15048 12708 0 -1 4194304 1409 0 0 0 89328 11 0 0 25 0 2 0 616984148 67907584 1119 996147200 134512640 134990860 4294956112 18446744073709551615 134851928 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15048/statm: 16579 1119 205 116 0 16090 0
[pid=15048/tid=15050] ppid=15046 vsize=66316 CPUtime=0
/proc/15048/task/15050/stat : 15050 (bprolog) S 15046 15048 12708 0 -1 4194368 2 0 0 0 0 0 0 0 23 0 2 0 616984168 67907584 1119 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 893.39
Current children cumulated vsize (KiB) 66316

[startup+900.501 s]
/proc/loadavg: 2.01 2.00 2.00 3/75 15080
/proc/meminfo: memFree=1362640/2055920 swapFree=4179400/4192956
[pid=15048] ppid=15046 vsize=76560 CPUtime=893.59
/proc/15048/stat : 15048 (bprolog) R 15046 15048 12708 0 -1 4194304 1410 0 0 0 89348 11 0 0 25 0 3 0 616984148 78397440 1120 996147200 134512640 134990860 4294956112 18446744073709551615 134629713 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/15048/statm: 19140 1120 205 116 0 18651 0
[pid=15048/tid=15050] ppid=15046 vsize=76560 CPUtime=0
/proc/15048/task/15050/stat : 15050 (bprolog) S 15046 15048 12708 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 616984168 78397440 1120 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 893.59
Current children cumulated vsize (KiB) 76560

Child status: 0
Real time (s): 900.518
CPU time (s): 893.605
CPU user time (s): 893.493
CPU system time (s): 0.111982
CPU usage (%): 99.2324
Max. virtual memory (cumulated for all children) (KiB): 76560

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 893.493
system time used= 0.111982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1410
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= 6
involuntary context switches= 21797

runsolver used 0.953854 second user time and 2.33164 second system time

The end

Launcher Data (download as text)

Begin job on node87 at 2008-07-03 03:08:05
IDJOB=1049939
IDBENCH=54854
IDSOLVER=347
FILE ID=node87/1049939-1215047285
PBS_JOBID= 7875003
Free space on /tmp= 66528 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/pseudo/routing/normalized-s3-3-3-2.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1049939-1215047285/watcher-1049939-1215047285 -o /tmp/evaluation-result-1049939-1215047285/solver-1049939-1215047285 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1049939-1215047285 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 94eb6b20f44c846ffff38b245154dfe4
RANDOM SEED=1738624490

node87.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1761408 kB
Buffers:         21272 kB
Cached:         121224 kB
SwapCached:       7648 kB
Active:         175920 kB
Inactive:        53228 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1761408 kB
SwapTotal:     4192956 kB
SwapFree:      4179400 kB
Dirty:            1316 kB
Writeback:           0 kB
Mapped:         100176 kB
Slab:            50352 kB
Committed_AS:  2271052 kB
PageTables:       2040 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264992 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66524 MiB
End job on node87 at 2008-07-03 03:23:05