Trace number 2085825

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 09? (TO) 1800.04 1805.81

General information on the benchmark

Namecsp/graphColoring/insertion/k-insertion/
normalized-3-insertions-5-4.xml
MD5SUM6b7c438b953fee64c4252b623e50d1a7
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables1406
Number of constraints9695
Maximum constraint arity2
Maximum domain size4
Number of constraints which are defined in extension0
Number of constraints which are defined in intension9695
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-2085825-1247382690)
1.08/1.13	c Converted in 502 ms
1.18/1.27	c solving(HOME/instance-2085825-1247382690,1800000)
1.18/1.27	c solving(HOME/instance-2085825-1247382690,1800000)

Verifier Data 

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer: <no 's ' line found>

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2085825-1247382690/watcher-2085825-1247382690 -o /tmp/evaluation-result-2085825-1247382690/solver-2085825-1247382690 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2085825-1247382690 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: 1.92 1.98 1.99 4/81 27284
/proc/meminfo: memFree=1892368/2055920 swapFree=4192812/4192956
[pid=27284] ppid=27282 vsize=18576 CPUtime=0
/proc/27284/stat : 27284 (runsolver) R 27282 27284 26954 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 25336407 19021824 284 996147200 4194304 4302564 548682068528 18446744073709551615 244671114535 0 0 4096 24578 0 0 0 17 1 0 0
/proc/27284/statm: 4644 284 249 26 0 2626 0

[startup+0.100286 s]
/proc/loadavg: 1.92 1.98 1.99 4/81 27284
/proc/meminfo: memFree=1892368/2055920 swapFree=4192812/4192956
[pid=27284] ppid=27282 vsize=62208 CPUtime=0.08
/proc/27284/stat : 27284 (bprolog) R 27282 27284 26954 0 -1 4194304 1251 0 0 0 4 4 0 0 20 0 1 0 25336407 63700992 964 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/27284/statm: 15552 964 174 144 0 15036 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 62208

[startup+0.201291 s]
/proc/loadavg: 1.92 1.98 1.99 4/81 27284
/proc/meminfo: memFree=1892368/2055920 swapFree=4192812/4192956
[pid=27284] ppid=27282 vsize=62208 CPUtime=0.18
/proc/27284/stat : 27284 (bprolog) R 27282 27284 26954 0 -1 4194304 1267 0 0 0 8 10 0 0 20 0 1 0 25336407 63700992 980 996147200 134512640 135105188 4294956096 18446744073709551615 10878068 0 0 4096 2 0 0 0 17 1 0 0
/proc/27284/statm: 15552 980 177 144 0 15036 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 62208

[startup+0.3013 s]
/proc/loadavg: 1.92 1.98 1.99 4/81 27284
/proc/meminfo: memFree=1892368/2055920 swapFree=4192812/4192956
[pid=27284] ppid=27282 vsize=62208 CPUtime=0.28
/proc/27284/stat : 27284 (bprolog) R 27282 27284 26954 0 -1 4194304 1271 0 0 0 13 15 0 0 21 0 1 0 25336407 63700992 984 996147200 134512640 135105188 4294956096 18446744073709551615 10816593 0 0 4096 2 0 0 0 17 1 0 0
/proc/27284/statm: 15552 984 177 144 0 15036 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 62208

[startup+0.701342 s]
/proc/loadavg: 1.92 1.98 1.99 4/81 27284
/proc/meminfo: memFree=1892368/2055920 swapFree=4192812/4192956
[pid=27284] ppid=27282 vsize=62208 CPUtime=0.68
/proc/27284/stat : 27284 (bprolog) R 27282 27284 26954 0 -1 4194304 1286 0 0 0 32 36 0 0 25 0 1 0 25336407 63700992 999 996147200 134512640 135105188 4294956096 18446744073709551615 134567877 0 0 4096 2 0 0 0 17 1 0 0
/proc/27284/statm: 15552 999 177 144 0 15036 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 62208

[startup+1.50143 s]
/proc/loadavg: 1.92 1.98 1.99 3/82 27285
/proc/meminfo: memFree=1888456/2055920 swapFree=4192812/4192956
[pid=27284] ppid=27282 vsize=70496 CPUtime=1.47
/proc/27284/stat : 27284 (bprolog) R 27282 27284 26954 0 -1 4194304 2868 0 0 0 87 60 0 0 25 0 1 0 25336407 72187904 2578 996147200 134512640 135105188 4294956096 18446744073709551615 134570706 0 0 4096 2 0 0 0 17 1 0 0
/proc/27284/statm: 17624 2578 184 144 0 17108 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 70496

[startup+3.10159 s]
/proc/loadavg: 1.92 1.98 1.99 3/82 27285
/proc/meminfo: memFree=1881800/2055920 swapFree=4192812/4192956
[pid=27284] ppid=27282 vsize=70628 CPUtime=3.06
/proc/27284/stat : 27284 (bprolog) R 27282 27284 26954 0 -1 4194304 2917 0 0 0 246 60 0 0 25 0 1 0 25336407 72323072 2627 996147200 134512640 135105188 4294956096 18446744073709551615 134800684 0 0 4096 2 0 0 0 17 1 0 0
/proc/27284/statm: 17657 2627 186 144 0 17141 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 70628

[startup+6.30193 s]
/proc/loadavg: 1.93 1.98 1.99 3/82 27285
/proc/meminfo: memFree=1881736/2055920 swapFree=4192812/4192956
[pid=27284] ppid=27282 vsize=70628 CPUtime=6.23
/proc/27284/stat : 27284 (bprolog) R 27282 27284 26954 0 -1 4194304 2917 0 0 0 563 60 0 0 25 0 1 0 25336407 72323072 2627 996147200 134512640 135105188 4294956096 18446744073709551615 134800684 0 0 4096 2 0 0 0 17 1 0 0
/proc/27284/statm: 17657 2627 186 144 0 17141 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 70628

[startup+12.7016 s]
/proc/loadavg: 1.93 1.98 1.99 3/82 27285
/proc/meminfo: memFree=1881672/2055920 swapFree=4192812/4192956
[pid=27284] ppid=27282 vsize=70628 CPUtime=12.57
/proc/27284/stat : 27284 (bprolog) R 27282 27284 26954 0 -1 4194304 2917 0 0 0 1197 60 0 0 25 0 1 0 25336407 72323072 2627 996147200 134512640 135105188 4294956096 18446744073709551615 134800246 0 0 4096 2 0 0 0 17 1 0 0
/proc/27284/statm: 17657 2627 186 144 0 17141 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 70628

[startup+25.5019 s]
/proc/loadavg: 1.95 1.98 1.99 3/82 27285
/proc/meminfo: memFree=1881736/2055920 swapFree=4192812/4192956
[pid=27284] ppid=27282 vsize=70628 CPUtime=25.27
/proc/27284/stat : 27284 (bprolog) R 27282 27284 26954 0 -1 4194304 2917 0 0 0 2467 60 0 0 25 0 1 0 25336407 72323072 2627 996147200 134512640 135105188 4294956096 18446744073709551615 134800032 0 0 4096 2 0 0 0 17 1 0 0
/proc/27284/statm: 17657 2627 186 144 0 17141 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 70628

[startup+51.1016 s]
/proc/loadavg: 1.96 1.98 1.99 3/83 27286
/proc/meminfo: memFree=1881728/2055920 swapFree=4192812/4192956
[pid=27284] ppid=27282 vsize=80872 CPUtime=50.64
/proc/27284/stat : 27284 (bprolog) R 27282 27284 26954 0 -1 4194304 2947 0 0 0 5004 60 0 0 25 0 2 0 25336407 82812928 2657 996147200 134512640 135105188 4294956096 18446744073709551615 134711841 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27284/statm: 20218 2657 194 144 0 19702 0
[pid=27284/tid=27286] ppid=27282 vsize=80872 CPUtime=0
/proc/27284/task/27286/stat : 27286 (bprolog) S 27282 27284 26954 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25340994 82812928 2657 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.64
Current children cumulated vsize (KiB) 80872

[startup+102.302 s]
/proc/loadavg: 1.98 1.98 1.99 3/83 27286
/proc/meminfo: memFree=1881536/2055920 swapFree=4192812/4192956
[pid=27284] ppid=27282 vsize=80872 CPUtime=101.41
/proc/27284/stat : 27284 (bprolog) R 27282 27284 26954 0 -1 4194304 2947 0 0 0 10081 60 0 0 25 0 2 0 25336407 82812928 2657 996147200 134512640 135105188 4294956096 18446744073709551615 134849578 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27284/statm: 20218 2657 194 144 0 19702 0
[pid=27284/tid=27286] ppid=27282 vsize=80872 CPUtime=0
/proc/27284/task/27286/stat : 27286 (bprolog) S 27282 27284 26954 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25340994 82812928 2657 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.41
Current children cumulated vsize (KiB) 80872

[startup+162.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 27286
/proc/meminfo: memFree=1881408/2055920 swapFree=4192812/4192956
[pid=27284] ppid=27282 vsize=80872 CPUtime=160.9
/proc/27284/stat : 27284 (bprolog) R 27282 27284 26954 0 -1 4194304 2947 0 0 0 16030 60 0 0 25 0 2 0 25336407 82812928 2657 996147200 134512640 135105188 4294956096 18446744073709551615 134598592 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27284/statm: 20218 2657 194 144 0 19702 0
[pid=27284/tid=27286] ppid=27282 vsize=80872 CPUtime=0
/proc/27284/task/27286/stat : 27286 (bprolog) S 27282 27284 26954 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25340994 82812928 2657 996147200 134512640 135105188 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) 80872

[startup+222.306 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 27286
/proc/meminfo: memFree=1881408/2055920 swapFree=4192812/4192956
[pid=27284] ppid=27282 vsize=80872 CPUtime=220.4
/proc/27284/stat : 27284 (bprolog) R 27282 27284 26954 0 -1 4194304 2947 0 0 0 21980 60 0 0 25 0 2 0 25336407 82812928 2657 996147200 134512640 135105188 4294956096 18446744073709551615 134849624 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27284/statm: 20218 2657 194 144 0 19702 0
[pid=27284/tid=27286] ppid=27282 vsize=80872 CPUtime=0
/proc/27284/task/27286/stat : 27286 (bprolog) S 27282 27284 26954 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25340994 82812928 2657 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.4
Current children cumulated vsize (KiB) 80872

[startup+282.302 s]
/proc/loadavg: 2.04 2.00 2.00 3/83 27286
/proc/meminfo: memFree=1881472/2055920 swapFree=4192812/4192956
[pid=27284] ppid=27282 vsize=80872 CPUtime=279.89
/proc/27284/stat : 27284 (bprolog) R 27282 27284 26954 0 -1 4194304 2947 0 0 0 27929 60 0 0 25 0 2 0 25336407 82812928 2657 996147200 134512640 135105188 4294956096 18446744073709551615 134635958 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27284/statm: 20218 2657 194 144 0 19702 0
[pid=27284/tid=27286] ppid=27282 vsize=80872 CPUtime=0
/proc/27284/task/27286/stat : 27286 (bprolog) S 27282 27284 26954 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25340994 82812928 2657 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 279.89
Current children cumulated vsize (KiB) 80872

[startup+342.301 s]
/proc/loadavg: 2.05 2.01 2.00 3/83 27286
/proc/meminfo: memFree=1881472/2055920 swapFree=4192812/4192956
[pid=27284] ppid=27282 vsize=80872 CPUtime=339.38
/proc/27284/stat : 27284 (bprolog) R 27282 27284 26954 0 -1 4194304 2947 0 0 0 33878 60 0 0 25 0 2 0 25336407 82812928 2657 996147200 134512640 135105188 4294956096 18446744073709551615 134711889 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27284/statm: 20218 2657 194 144 0 19702 0
[pid=27284/tid=27286] ppid=27282 vsize=80872 CPUtime=0
/proc/27284/task/27286/stat : 27286 (bprolog) S 27282 27284 26954 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25340994 82812928 2657 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.38
Current children cumulated vsize (KiB) 80872

[startup+402.301 s]
/proc/loadavg: 2.05 2.02 2.00 3/83 27286
/proc/meminfo: memFree=1881472/2055920 swapFree=4192812/4192956
[pid=27284] ppid=27282 vsize=80872 CPUtime=398.87
/proc/27284/stat : 27284 (bprolog) R 27282 27284 26954 0 -1 4194304 2947 0 0 0 39827 60 0 0 25 0 2 0 25336407 82812928 2657 996147200 134512640 135105188 4294956096 18446744073709551615 134849626 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27284/statm: 20218 2657 194 144 0 19702 0
[pid=27284/tid=27286] ppid=27282 vsize=80872 CPUtime=0
/proc/27284/task/27286/stat : 27286 (bprolog) S 27282 27284 26954 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25340994 82812928 2657 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 398.87
Current children cumulated vsize (KiB) 80872

[startup+462.302 s]
/proc/loadavg: 2.13 2.05 2.01 3/83 27286
/proc/meminfo: memFree=1881344/2055920 swapFree=4192812/4192956
[pid=27284] ppid=27282 vsize=80872 CPUtime=458.37
/proc/27284/stat : 27284 (bprolog) R 27282 27284 26954 0 -1 4194304 2947 0 0 0 45776 61 0 0 25 0 2 0 25336407 82812928 2657 996147200 134512640 135105188 4294956096 18446744073709551615 134849578 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27284/statm: 20218 2657 194 144 0 19702 0
[pid=27284/tid=27286] ppid=27282 vsize=80872 CPUtime=0
/proc/27284/task/27286/stat : 27286 (bprolog) S 27282 27284 26954 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25340994 82812928 2657 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 458.37
Current children cumulated vsize (KiB) 80872

[startup+522.302 s]
/proc/loadavg: 2.12 2.05 2.00 3/83 27286
/proc/meminfo: memFree=1881408/2055920 swapFree=4192812/4192956
[pid=27284] ppid=27282 vsize=80872 CPUtime=517.86
/proc/27284/stat : 27284 (bprolog) R 27282 27284 26954 0 -1 4194304 2947 0 0 0 51725 61 0 0 25 0 2 0 25336407 82812928 2657 996147200 134512640 135105188 4294956096 18446744073709551615 134848754 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/27284/statm: 20218 2657 194 144 0 19702 0
[pid=27284/tid=27286] ppid=27282 vsize=80872 CPUtime=0
/proc/27284/task/27286/stat : 27286 (bprolog) S 27282 27284 26954 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25340994 82812928 2657 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 517.86
Current children cumulated vsize (KiB) 80872

[startup+582.301 s]

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

/proc/27284/task/27317/stat : 27317 (bprolog) S 27282 27284 26954 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 25431008 93302784 2658 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1296.69
Current children cumulated vsize (KiB) 91116

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 27317
/proc/meminfo: memFree=1895296/2055920 swapFree=4192812/4192956
[pid=27284] ppid=27282 vsize=91116 CPUtime=1356.67
/proc/27284/stat : 27284 (bprolog) R 27282 27284 26954 0 -1 4194304 2948 0 0 0 135605 62 0 0 25 0 3 0 25336407 93302784 2658 996147200 134512640 135105188 4294956096 18446744073709551615 134848864 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/27284/statm: 22779 2658 194 144 0 22263 0
[pid=27284/tid=27286] ppid=27282 vsize=91116 CPUtime=0
/proc/27284/task/27286/stat : 27286 (bprolog) S 27282 27284 26954 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 25340994 93302784 2658 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27284/tid=27317] ppid=27282 vsize=91116 CPUtime=0
/proc/27284/task/27317/stat : 27317 (bprolog) S 27282 27284 26954 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 25431008 93302784 2658 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1356.67
Current children cumulated vsize (KiB) 91116

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 27318
/proc/meminfo: memFree=1895288/2055920 swapFree=4192812/4192956
[pid=27284] ppid=27282 vsize=101360 CPUtime=1416.65
/proc/27284/stat : 27284 (bprolog) R 27282 27284 26954 0 -1 4194304 2949 0 0 0 141603 62 0 0 25 0 4 0 25336407 103792640 2659 996147200 134512640 135105188 4294956096 18446744073709551615 134848762 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/27284/statm: 25340 2659 194 144 0 24824 0
[pid=27284/tid=27286] ppid=27282 vsize=101360 CPUtime=0
/proc/27284/task/27286/stat : 27286 (bprolog) S 27282 27284 26954 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 25340994 103792640 2659 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27284/tid=27317] ppid=27282 vsize=101360 CPUtime=0
/proc/27284/task/27317/stat : 27317 (bprolog) S 27282 27284 26954 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 25431008 103792640 2659 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=27284/tid=27318] ppid=27282 vsize=101360 CPUtime=0
/proc/27284/task/27318/stat : 27318 (bprolog) S 27282 27284 26954 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 25476015 103792640 2659 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1416.65
Current children cumulated vsize (KiB) 101360

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 27318
/proc/meminfo: memFree=1895288/2055920 swapFree=4192812/4192956
[pid=27284] ppid=27282 vsize=101360 CPUtime=1476.62
/proc/27284/stat : 27284 (bprolog) R 27282 27284 26954 0 -1 4194304 2949 0 0 0 147600 62 0 0 25 0 4 0 25336407 103792640 2659 996147200 134512640 135105188 4294956096 18446744073709551615 134711930 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/27284/statm: 25340 2659 194 144 0 24824 0
[pid=27284/tid=27286] ppid=27282 vsize=101360 CPUtime=0
/proc/27284/task/27286/stat : 27286 (bprolog) S 27282 27284 26954 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 25340994 103792640 2659 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27284/tid=27317] ppid=27282 vsize=101360 CPUtime=0
/proc/27284/task/27317/stat : 27317 (bprolog) S 27282 27284 26954 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 25431008 103792640 2659 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=27284/tid=27318] ppid=27282 vsize=101360 CPUtime=0
/proc/27284/task/27318/stat : 27318 (bprolog) S 27282 27284 26954 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 25476015 103792640 2659 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1476.62
Current children cumulated vsize (KiB) 101360

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/78 27319
/proc/meminfo: memFree=1895216/2055920 swapFree=4192812/4192956
[pid=27284] ppid=27282 vsize=101360 CPUtime=1536.61
/proc/27284/stat : 27284 (bprolog) R 27282 27284 26954 0 -1 4194304 2949 0 0 0 153599 62 0 0 25 0 4 0 25336407 103792640 2659 996147200 134512640 135105188 4294956096 18446744073709551615 134848864 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/27284/statm: 25340 2659 194 144 0 24824 0
[pid=27284/tid=27286] ppid=27282 vsize=101360 CPUtime=0
/proc/27284/task/27286/stat : 27286 (bprolog) S 27282 27284 26954 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 25340994 103792640 2659 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27284/tid=27317] ppid=27282 vsize=101360 CPUtime=0
/proc/27284/task/27317/stat : 27317 (bprolog) S 27282 27284 26954 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 25431008 103792640 2659 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=27284/tid=27318] ppid=27282 vsize=101360 CPUtime=0
/proc/27284/task/27318/stat : 27318 (bprolog) S 27282 27284 26954 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 25476015 103792640 2659 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1536.61
Current children cumulated vsize (KiB) 101360

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/78 27319
/proc/meminfo: memFree=1895216/2055920 swapFree=4192812/4192956
[pid=27284] ppid=27282 vsize=101360 CPUtime=1596.58
/proc/27284/stat : 27284 (bprolog) R 27282 27284 26954 0 -1 4194304 2949 0 0 0 159596 62 0 0 25 0 4 0 25336407 103792640 2659 996147200 134512640 135105188 4294956096 18446744073709551615 134848738 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/27284/statm: 25340 2659 194 144 0 24824 0
[pid=27284/tid=27286] ppid=27282 vsize=101360 CPUtime=0
/proc/27284/task/27286/stat : 27286 (bprolog) S 27282 27284 26954 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 25340994 103792640 2659 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27284/tid=27317] ppid=27282 vsize=101360 CPUtime=0
/proc/27284/task/27317/stat : 27317 (bprolog) S 27282 27284 26954 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 25431008 103792640 2659 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=27284/tid=27318] ppid=27282 vsize=101360 CPUtime=0
/proc/27284/task/27318/stat : 27318 (bprolog) S 27282 27284 26954 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 25476015 103792640 2659 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1596.58
Current children cumulated vsize (KiB) 101360

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/79 27320
/proc/meminfo: memFree=1895144/2055920 swapFree=4192812/4192956
[pid=27284] ppid=27282 vsize=111604 CPUtime=1656.56
/proc/27284/stat : 27284 (bprolog) R 27282 27284 26954 0 -1 4194304 2950 0 0 0 165594 62 0 0 25 0 5 0 25336407 114282496 2660 996147200 134512640 135105188 4294956096 18446744073709551615 134630114 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/27284/statm: 27901 2660 194 144 0 27385 0
[pid=27284/tid=27286] ppid=27282 vsize=111604 CPUtime=0
/proc/27284/task/27286/stat : 27286 (bprolog) S 27282 27284 26954 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 25340994 114282496 2660 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27284/tid=27317] ppid=27282 vsize=111604 CPUtime=0
/proc/27284/task/27317/stat : 27317 (bprolog) S 27282 27284 26954 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25431008 114282496 2660 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=27284/tid=27318] ppid=27282 vsize=111604 CPUtime=0
/proc/27284/task/27318/stat : 27318 (bprolog) S 27282 27284 26954 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25476015 114282496 2660 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=27284/tid=27320] ppid=27282 vsize=111604 CPUtime=0
/proc/27284/task/27320/stat : 27320 (bprolog) S 27282 27284 26954 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 25498519 114282496 2660 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1656.56
Current children cumulated vsize (KiB) 111604

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/79 27320
/proc/meminfo: memFree=1895080/2055920 swapFree=4192812/4192956
[pid=27284] ppid=27282 vsize=111604 CPUtime=1716.55
/proc/27284/stat : 27284 (bprolog) R 27282 27284 26954 0 -1 4194304 2950 0 0 0 171593 62 0 0 25 0 5 0 25336407 114282496 2660 996147200 134512640 135105188 4294956096 18446744073709551615 134848738 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/27284/statm: 27901 2660 194 144 0 27385 0
[pid=27284/tid=27286] ppid=27282 vsize=111604 CPUtime=0
/proc/27284/task/27286/stat : 27286 (bprolog) S 27282 27284 26954 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 25340994 114282496 2660 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27284/tid=27317] ppid=27282 vsize=111604 CPUtime=0
/proc/27284/task/27317/stat : 27317 (bprolog) S 27282 27284 26954 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25431008 114282496 2660 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=27284/tid=27318] ppid=27282 vsize=111604 CPUtime=0
/proc/27284/task/27318/stat : 27318 (bprolog) S 27282 27284 26954 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25476015 114282496 2660 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=27284/tid=27320] ppid=27282 vsize=111604 CPUtime=0
/proc/27284/task/27320/stat : 27320 (bprolog) S 27282 27284 26954 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 25498519 114282496 2660 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1716.55
Current children cumulated vsize (KiB) 111604

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/79 27320
/proc/meminfo: memFree=1894888/2055920 swapFree=4192812/4192956
[pid=27284] ppid=27282 vsize=111604 CPUtime=1776.52
/proc/27284/stat : 27284 (bprolog) R 27282 27284 26954 0 -1 4194304 2950 0 0 0 177590 62 0 0 25 0 5 0 25336407 114282496 2660 996147200 134512640 135105188 4294956096 18446744073709551615 134848642 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/27284/statm: 27901 2660 194 144 0 27385 0
[pid=27284/tid=27286] ppid=27282 vsize=111604 CPUtime=0
/proc/27284/task/27286/stat : 27286 (bprolog) S 27282 27284 26954 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 25340994 114282496 2660 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27284/tid=27317] ppid=27282 vsize=111604 CPUtime=0
/proc/27284/task/27317/stat : 27317 (bprolog) S 27282 27284 26954 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25431008 114282496 2660 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=27284/tid=27318] ppid=27282 vsize=111604 CPUtime=0
/proc/27284/task/27318/stat : 27318 (bprolog) S 27282 27284 26954 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25476015 114282496 2660 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=27284/tid=27320] ppid=27282 vsize=111604 CPUtime=0
/proc/27284/task/27320/stat : 27320 (bprolog) S 27282 27284 26954 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25498519 114282496 2660 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1776.52
Current children cumulated vsize (KiB) 111604



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1805.8 s]
/proc/loadavg: 2.00 2.00 2.00 3/79 27320
/proc/meminfo: memFree=1894888/2055920 swapFree=4192812/4192956
[pid=27284] ppid=27282 vsize=111604 CPUtime=1800.02
/proc/27284/stat : 27284 (bprolog) R 27282 27284 26954 0 -1 4194304 2950 0 0 0 179940 62 0 0 25 0 5 0 25336407 114282496 2660 996147200 134512640 135105188 4294956096 18446744073709551615 134630004 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/27284/statm: 27901 2660 194 144 0 27385 0
[pid=27284/tid=27286] ppid=27282 vsize=111604 CPUtime=0
/proc/27284/task/27286/stat : 27286 (bprolog) S 27282 27284 26954 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 25340994 114282496 2660 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27284/tid=27317] ppid=27282 vsize=111604 CPUtime=0
/proc/27284/task/27317/stat : 27317 (bprolog) S 27282 27284 26954 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25431008 114282496 2660 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=27284/tid=27318] ppid=27282 vsize=111604 CPUtime=0
/proc/27284/task/27318/stat : 27318 (bprolog) S 27282 27284 26954 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25476015 114282496 2660 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=27284/tid=27320] ppid=27282 vsize=111604 CPUtime=0
/proc/27284/task/27320/stat : 27320 (bprolog) S 27282 27284 26954 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25498519 114282496 2660 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 111604

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

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

[startup+1805.8 s]
/proc/loadavg: 2.00 2.00 2.00 3/79 27320
/proc/meminfo: memFree=1894888/2055920 swapFree=4192812/4192956
[pid=27284] ppid=27282 vsize=111604 CPUtime=1800.02
/proc/27284/stat : 27284 (bprolog) R 27282 27284 26954 0 -1 4194304 2950 0 0 0 179940 62 0 0 25 0 5 0 25336407 114282496 2660 996147200 134512640 135105188 4294956096 18446744073709551615 134630004 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/27284/statm: 27901 2660 194 144 0 27385 0
[pid=27284/tid=27286] ppid=27282 vsize=111604 CPUtime=0
/proc/27284/task/27286/stat : 27286 (bprolog) S 27282 27284 26954 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 25340994 114282496 2660 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27284/tid=27317] ppid=27282 vsize=111604 CPUtime=0
/proc/27284/task/27317/stat : 27317 (bprolog) S 27282 27284 26954 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25431008 114282496 2660 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=27284/tid=27318] ppid=27282 vsize=111604 CPUtime=0
/proc/27284/task/27318/stat : 27318 (bprolog) S 27282 27284 26954 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25476015 114282496 2660 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=27284/tid=27320] ppid=27282 vsize=111604 CPUtime=0
/proc/27284/task/27320/stat : 27320 (bprolog) S 27282 27284 26954 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25498519 114282496 2660 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 111604

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1805.81
CPU time (s): 1800.04
CPU user time (s): 1799.41
CPU system time (s): 0.629904
CPU usage (%): 99.6802
Max. virtual memory (cumulated for all children) (KiB): 111604

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.41
system time used= 0.629904
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2950
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 11
involuntary context switches= 29857

runsolver used 1.86072 second user time and 4.73128 second system time

The end

Launcher Data 

Begin job on node7 at 2009-07-12 09:11:30
IDJOB=2085825
IDBENCH=58514
IDSOLVER=770
FILE ID=node7/2085825-1247382690
PBS_JOBID= 9507271
Free space on /tmp= 66136 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/graphColoring/insertion/k-insertion/normalized-3-insertions-5-4.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2085825-1247382690/watcher-2085825-1247382690 -o /tmp/evaluation-result-2085825-1247382690/solver-2085825-1247382690 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2085825-1247382690 1800

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

MD5SUM BENCH= 6b7c438b953fee64c4252b623e50d1a7
RANDOM SEED=858768216

node7.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		: 3000.231
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		: 3000.231
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:       1892848 kB
Buffers:          8684 kB
Cached:          62240 kB
SwapCached:          0 kB
Active:          92920 kB
Inactive:        18484 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1892848 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2524 kB
Writeback:           0 kB
Mapped:          60876 kB
Slab:            36704 kB
Committed_AS:   230220 kB
PageTables:       1960 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= 66132 MiB
End job on node7 at 2009-07-12 09:41:38