Trace number 2089983

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 09UNSAT 258.091 260.046

General information on the benchmark

Namecsp/rand-2-40-19/
normalized-rand-2-40-19-443-230-13_ext.xml
MD5SUM651c62c6961ea46c870b8699d9d0bf8b
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark25.6561
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints342
Maximum constraint arity2
Maximum domain size19
Number of constraints which are defined in extension342
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.00/0.02	c bpsolver version 6.29.2009
0.00/0.02	c converting(HOME/instance-2089983-1247390941)
0.89/1.00	c Converted in 304 ms
1.08/1.11	c solving(HOME/instance-2089983-1247390941,1800000)
1.08/1.11	c solving(HOME/instance-2089983-1247390941,1800000)
258.03/260.04	c (ffc_inout)
258.03/260.04	s UNSATISFIABLE
258.03/260.04	
258.03/260.04	c Time=257080 ms Backtracks=348324
258.03/260.04

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2089983-1247390941/watcher-2089983-1247390941 -o /tmp/evaluation-result-2089983-1247390941/solver-2089983-1247390941 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2089983-1247390941 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): 2000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.13 2.03 1.99 4/73 27929
/proc/meminfo: memFree=1837320/2055920 swapFree=4192812/4192956
[pid=27929] ppid=27927 vsize=5356 CPUtime=0
/proc/27929/stat : 27929 (sh) R 27927 27929 26065 0 -1 4194304 264 0 0 0 0 0 0 0 20 0 1 0 26157605 5484544 231 996147200 4194304 4889804 548682068864 18446744073709551615 4288944 0 0 4100 65536 0 0 0 17 1 0 0
/proc/27929/statm: 1339 231 192 169 0 50 0

[startup+0.107209 s]
/proc/loadavg: 2.13 2.03 1.99 4/73 27929
/proc/meminfo: memFree=1837320/2055920 swapFree=4192812/4192956
[pid=27929] ppid=27927 vsize=62208 CPUtime=0.09
/proc/27929/stat : 27929 (bprolog) R 27927 27929 26065 0 -1 4194304 1099 0 0 0 4 5 0 0 20 0 1 0 26157605 63700992 812 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/27929/statm: 15552 812 176 144 0 15036 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 62208

[startup+0.201209 s]
/proc/loadavg: 2.13 2.03 1.99 4/73 27929
/proc/meminfo: memFree=1837320/2055920 swapFree=4192812/4192956
[pid=27929] ppid=27927 vsize=62208 CPUtime=0.18
/proc/27929/stat : 27929 (bprolog) R 27927 27929 26065 0 -1 4194304 1099 0 0 0 6 12 0 0 20 0 1 0 26157605 63700992 812 996147200 134512640 135105188 4294956096 18446744073709551615 4679507 0 0 4096 2 0 0 0 17 1 0 0
/proc/27929/statm: 15552 812 176 144 0 15036 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 62208

[startup+0.301218 s]
/proc/loadavg: 2.13 2.03 1.99 4/73 27929
/proc/meminfo: memFree=1837320/2055920 swapFree=4192812/4192956
[pid=27929] ppid=27927 vsize=62208 CPUtime=0.29
/proc/27929/stat : 27929 (bprolog) R 27927 27929 26065 0 -1 4194304 1099 0 0 0 9 20 0 0 21 0 1 0 26157605 63700992 812 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/27929/statm: 15552 812 176 144 0 15036 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 62208

[startup+0.701248 s]
/proc/loadavg: 2.13 2.03 1.99 4/73 27929
/proc/meminfo: memFree=1837320/2055920 swapFree=4192812/4192956
[pid=27929] ppid=27927 vsize=62208 CPUtime=0.68
/proc/27929/stat : 27929 (bprolog) R 27927 27929 26065 0 -1 4194304 1099 0 0 0 21 47 0 0 25 0 1 0 26157605 63700992 812 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/27929/statm: 15552 812 176 144 0 15036 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 62208

[startup+1.5013 s]
/proc/loadavg: 2.12 2.03 1.99 3/74 27930
/proc/meminfo: memFree=1830272/2055920 swapFree=4192812/4192956
[pid=27929] ppid=27927 vsize=72444 CPUtime=1.47
/proc/27929/stat : 27929 (bprolog) R 27927 27929 26065 0 -1 4194304 2503 0 0 0 80 67 0 0 25 0 2 0 26157605 74182656 2213 996147200 134512640 135105188 4294956096 18446744073709551615 134717760 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27929/statm: 18111 2213 198 144 0 17595 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 72444

[startup+3.10141 s]
/proc/loadavg: 2.12 2.03 1.99 3/75 27931
/proc/meminfo: memFree=1828728/2055920 swapFree=4192812/4192956
[pid=27929] ppid=27927 vsize=72444 CPUtime=3.06
/proc/27929/stat : 27929 (bprolog) R 27927 27929 26065 0 -1 4194304 2503 0 0 0 239 67 0 0 25 0 2 0 26157605 74182656 2213 996147200 134512640 135105188 4294956096 18446744073709551615 134718081 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27929/statm: 18111 2213 198 144 0 17595 0
[pid=27929/tid=27931] ppid=27927 vsize=72444 CPUtime=0
/proc/27929/task/27931/stat : 27931 (bprolog) S 27927 27929 26065 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26157721 74182656 2213 996147200 134512640 135105188 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) 72444

[startup+6.30162 s]
/proc/loadavg: 2.12 2.03 1.99 3/75 27931
/proc/meminfo: memFree=1828600/2055920 swapFree=4192812/4192956
[pid=27929] ppid=27927 vsize=72444 CPUtime=6.24
/proc/27929/stat : 27929 (bprolog) R 27927 27929 26065 0 -1 4194304 2503 0 0 0 556 68 0 0 25 0 2 0 26157605 74182656 2213 996147200 134512640 135105188 4294956096 18446744073709551615 134717760 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27929/statm: 18111 2213 198 144 0 17595 0
[pid=27929/tid=27931] ppid=27927 vsize=72444 CPUtime=0
/proc/27929/task/27931/stat : 27931 (bprolog) S 27927 27929 26065 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26157721 74182656 2213 996147200 134512640 135105188 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) 72444

[startup+12.7011 s]
/proc/loadavg: 2.10 2.03 1.99 3/75 27931
/proc/meminfo: memFree=1828536/2055920 swapFree=4192812/4192956
[pid=27929] ppid=27927 vsize=72444 CPUtime=12.6
/proc/27929/stat : 27929 (bprolog) R 27927 27929 26065 0 -1 4194304 2503 0 0 0 1192 68 0 0 25 0 2 0 26157605 74182656 2213 996147200 134512640 135105188 4294956096 18446744073709551615 134717760 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27929/statm: 18111 2213 198 144 0 17595 0
[pid=27929/tid=27931] ppid=27927 vsize=72444 CPUtime=0
/proc/27929/task/27931/stat : 27931 (bprolog) S 27927 27929 26065 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26157721 74182656 2213 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.6
Current children cumulated vsize (KiB) 72444

[startup+25.5019 s]
/proc/loadavg: 2.09 2.03 1.99 3/75 27931
/proc/meminfo: memFree=1828600/2055920 swapFree=4192812/4192956
[pid=27929] ppid=27927 vsize=72444 CPUtime=25.3
/proc/27929/stat : 27929 (bprolog) R 27927 27929 26065 0 -1 4194304 2503 0 0 0 2462 68 0 0 25 0 2 0 26157605 74182656 2213 996147200 134512640 135105188 4294956096 18446744073709551615 134725063 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27929/statm: 18111 2213 198 144 0 17595 0
[pid=27929/tid=27931] ppid=27927 vsize=72444 CPUtime=0
/proc/27929/task/27931/stat : 27931 (bprolog) S 27927 27929 26065 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26157721 74182656 2213 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 72444

[startup+51.1016 s]
/proc/loadavg: 2.05 2.02 1.99 3/75 27931
/proc/meminfo: memFree=1828600/2055920 swapFree=4192812/4192956
[pid=27929] ppid=27927 vsize=72444 CPUtime=50.71
/proc/27929/stat : 27929 (bprolog) R 27927 27929 26065 0 -1 4194304 2503 0 0 0 5003 68 0 0 25 0 2 0 26157605 74182656 2213 996147200 134512640 135105188 4294956096 18446744073709551615 134717673 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27929/statm: 18111 2213 198 144 0 17595 0
[pid=27929/tid=27931] ppid=27927 vsize=72444 CPUtime=0
/proc/27929/task/27931/stat : 27931 (bprolog) S 27927 27929 26065 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26157721 74182656 2213 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.71
Current children cumulated vsize (KiB) 72444

[startup+102.301 s]
/proc/loadavg: 2.02 2.02 1.99 3/75 27931
/proc/meminfo: memFree=1828536/2055920 swapFree=4192812/4192956
[pid=27929] ppid=27927 vsize=72444 CPUtime=101.52
/proc/27929/stat : 27929 (bprolog) R 27927 27929 26065 0 -1 4194304 2503 0 0 0 10084 68 0 0 25 0 2 0 26157605 74182656 2213 996147200 134512640 135105188 4294956096 18446744073709551615 134725069 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27929/statm: 18111 2213 198 144 0 17595 0
[pid=27929/tid=27931] ppid=27927 vsize=72444 CPUtime=0
/proc/27929/task/27931/stat : 27931 (bprolog) S 27927 27929 26065 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26157721 74182656 2213 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.52
Current children cumulated vsize (KiB) 72444

[startup+162.301 s]
/proc/loadavg: 2.01 2.01 1.99 3/75 27931
/proc/meminfo: memFree=1828408/2055920 swapFree=4192812/4192956
[pid=27929] ppid=27927 vsize=72444 CPUtime=161.07
/proc/27929/stat : 27929 (bprolog) R 27927 27929 26065 0 -1 4194304 2503 0 0 0 16039 68 0 0 25 0 2 0 26157605 74182656 2213 996147200 134512640 135105188 4294956096 18446744073709551615 134718113 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27929/statm: 18111 2213 198 144 0 17595 0
[pid=27929/tid=27931] ppid=27927 vsize=72444 CPUtime=0
/proc/27929/task/27931/stat : 27931 (bprolog) S 27927 27929 26065 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26157721 74182656 2213 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 161.07
Current children cumulated vsize (KiB) 72444

[startup+222.305 s]
/proc/loadavg: 2.00 2.01 1.99 3/75 27931
/proc/meminfo: memFree=1828280/2055920 swapFree=4192812/4192956
[pid=27929] ppid=27927 vsize=72444 CPUtime=220.62
/proc/27929/stat : 27929 (bprolog) R 27927 27929 26065 0 -1 4194304 2503 0 0 0 21994 68 0 0 25 0 2 0 26157605 74182656 2213 996147200 134512640 135105188 4294956096 18446744073709551615 134717769 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27929/statm: 18111 2213 198 144 0 17595 0
[pid=27929/tid=27931] ppid=27927 vsize=72444 CPUtime=0
/proc/27929/task/27931/stat : 27931 (bprolog) S 27927 27929 26065 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26157721 74182656 2213 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.62
Current children cumulated vsize (KiB) 72444

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

[startup+230.402 s]
/proc/loadavg: 2.00 2.01 1.99 3/75 27931
/proc/meminfo: memFree=1828280/2055920 swapFree=4192812/4192956
[pid=27929] ppid=27927 vsize=72444 CPUtime=228.66
/proc/27929/stat : 27929 (bprolog) R 27927 27929 26065 0 -1 4194304 2503 0 0 0 22798 68 0 0 25 0 2 0 26157605 74182656 2213 996147200 134512640 135105188 4294956096 18446744073709551615 134752412 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27929/statm: 18111 2213 198 144 0 17595 0
[pid=27929/tid=27931] ppid=27927 vsize=72444 CPUtime=0
/proc/27929/task/27931/stat : 27931 (bprolog) S 27927 27929 26065 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26157721 74182656 2213 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 228.66
Current children cumulated vsize (KiB) 72444

[startup+243.207 s]
/proc/loadavg: 2.07 2.02 2.00 3/75 27931
/proc/meminfo: memFree=1828280/2055920 swapFree=4192812/4192956
[pid=27929] ppid=27927 vsize=72444 CPUtime=241.36
/proc/27929/stat : 27929 (bprolog) R 27927 27929 26065 0 -1 4194304 2503 0 0 0 24068 68 0 0 25 0 2 0 26157605 74182656 2213 996147200 134512640 135105188 4294956096 18446744073709551615 134717760 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27929/statm: 18111 2213 198 144 0 17595 0
[pid=27929/tid=27931] ppid=27927 vsize=72444 CPUtime=0
/proc/27929/task/27931/stat : 27931 (bprolog) S 27927 27929 26065 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26157721 74182656 2213 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 241.36
Current children cumulated vsize (KiB) 72444

[startup+249.602 s]
/proc/loadavg: 2.06 2.02 2.00 3/75 27931
/proc/meminfo: memFree=1828280/2055920 swapFree=4192812/4192956
[pid=27929] ppid=27927 vsize=72444 CPUtime=247.71
/proc/27929/stat : 27929 (bprolog) R 27927 27929 26065 0 -1 4194304 2503 0 0 0 24703 68 0 0 25 0 2 0 26157605 74182656 2213 996147200 134512640 135105188 4294956096 18446744073709551615 134717663 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27929/statm: 18111 2213 198 144 0 17595 0
[pid=27929/tid=27931] ppid=27927 vsize=72444 CPUtime=0
/proc/27929/task/27931/stat : 27931 (bprolog) S 27927 27929 26065 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26157721 74182656 2213 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 247.71
Current children cumulated vsize (KiB) 72444

[startup+256.002 s]
/proc/loadavg: 2.06 2.02 2.00 3/75 27931
/proc/meminfo: memFree=1828280/2055920 swapFree=4192812/4192956
[pid=27929] ppid=27927 vsize=72444 CPUtime=254.06
/proc/27929/stat : 27929 (bprolog) R 27927 27929 26065 0 -1 4194304 2503 0 0 0 25338 68 0 0 25 0 2 0 26157605 74182656 2213 996147200 134512640 135105188 4294956096 18446744073709551615 134717657 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27929/statm: 18111 2213 198 144 0 17595 0
[pid=27929/tid=27931] ppid=27927 vsize=72444 CPUtime=0
/proc/27929/task/27931/stat : 27931 (bprolog) S 27927 27929 26065 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26157721 74182656 2213 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 254.06
Current children cumulated vsize (KiB) 72444

[startup+257.602 s]
/proc/loadavg: 2.05 2.02 2.00 3/75 27931
/proc/meminfo: memFree=1828280/2055920 swapFree=4192812/4192956
[pid=27929] ppid=27927 vsize=72444 CPUtime=255.65
/proc/27929/stat : 27929 (bprolog) R 27927 27929 26065 0 -1 4194304 2503 0 0 0 25497 68 0 0 25 0 2 0 26157605 74182656 2213 996147200 134512640 135105188 4294956096 18446744073709551615 134717742 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27929/statm: 18111 2213 198 144 0 17595 0
[pid=27929/tid=27931] ppid=27927 vsize=72444 CPUtime=0
/proc/27929/task/27931/stat : 27931 (bprolog) S 27927 27929 26065 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26157721 74182656 2213 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 255.65
Current children cumulated vsize (KiB) 72444

[startup+259.202 s]
/proc/loadavg: 2.05 2.02 2.00 3/75 27931
/proc/meminfo: memFree=1828280/2055920 swapFree=4192812/4192956
[pid=27929] ppid=27927 vsize=72444 CPUtime=257.24
/proc/27929/stat : 27929 (bprolog) R 27927 27929 26065 0 -1 4194304 2503 0 0 0 25656 68 0 0 25 0 2 0 26157605 74182656 2213 996147200 134512640 135105188 4294956096 18446744073709551615 134717698 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27929/statm: 18111 2213 198 144 0 17595 0
[pid=27929/tid=27931] ppid=27927 vsize=72444 CPUtime=0
/proc/27929/task/27931/stat : 27931 (bprolog) S 27927 27929 26065 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26157721 74182656 2213 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 257.24
Current children cumulated vsize (KiB) 72444

[startup+259.602 s]
/proc/loadavg: 2.05 2.02 2.00 3/75 27931
/proc/meminfo: memFree=1828280/2055920 swapFree=4192812/4192956
[pid=27929] ppid=27927 vsize=72444 CPUtime=257.64
/proc/27929/stat : 27929 (bprolog) R 27927 27929 26065 0 -1 4194304 2503 0 0 0 25696 68 0 0 25 0 2 0 26157605 74182656 2213 996147200 134512640 135105188 4294956096 18446744073709551615 134751163 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27929/statm: 18111 2213 198 144 0 17595 0
[pid=27929/tid=27931] ppid=27927 vsize=72444 CPUtime=0
/proc/27929/task/27931/stat : 27931 (bprolog) S 27927 27929 26065 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26157721 74182656 2213 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 257.64
Current children cumulated vsize (KiB) 72444

[startup+260.002 s]
/proc/loadavg: 2.05 2.02 2.00 3/75 27931
/proc/meminfo: memFree=1828280/2055920 swapFree=4192812/4192956
[pid=27929] ppid=27927 vsize=72444 CPUtime=258.03
/proc/27929/stat : 27929 (bprolog) R 27927 27929 26065 0 -1 4194304 2503 0 0 0 25735 68 0 0 25 0 2 0 26157605 74182656 2213 996147200 134512640 135105188 4294956096 18446744073709551615 134718094 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27929/statm: 18111 2213 198 144 0 17595 0
[pid=27929/tid=27931] ppid=27927 vsize=72444 CPUtime=0
/proc/27929/task/27931/stat : 27931 (bprolog) S 27927 27929 26065 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26157721 74182656 2213 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 258.03
Current children cumulated vsize (KiB) 72444

Child status: 0
Real time (s): 260.046
CPU time (s): 258.091
CPU user time (s): 257.4
CPU system time (s): 0.690894
CPU usage (%): 99.2481
Max. virtual memory (cumulated for all children) (KiB): 72444

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 257.4
system time used= 0.690894
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2503
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= 5623

runsolver used 0.299954 second user time and 0.6539 second system time

The end

Launcher Data 

Begin job on node52 at 2009-07-12 11:29:01
IDJOB=2089983
IDBENCH=59656
IDSOLVER=770
FILE ID=node52/2089983-1247390941
PBS_JOBID= 9507290
Free space on /tmp= 66144 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/rand-2-40-19/normalized-rand-2-40-19-443-230-13_ext.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2089983-1247390941/watcher-2089983-1247390941 -o /tmp/evaluation-result-2089983-1247390941/solver-2089983-1247390941 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2089983-1247390941 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 651c62c6961ea46c870b8699d9d0bf8b
RANDOM SEED=959999097

node52.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		: 3000.236
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		: 3000.236
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:       1837800 kB
Buffers:         23176 kB
Cached:         121120 kB
SwapCached:          0 kB
Active:         104300 kB
Inactive:        64332 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1837800 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1536 kB
Writeback:           0 kB
Mapped:          35028 kB
Slab:            34684 kB
Committed_AS:   267812 kB
PageTables:       1872 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= 66144 MiB
End job on node52 at 2009-07-12 11:33:22