Trace number 2071041

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 1808.31

General information on the benchmark

Namecsp/golombRulerArity4/
normalized-ruler-70-12-a4.xml
MD5SUM17a5880df049540f5bc9b4999c8d510f
Bench CategoryN-ARY-INT (n-ary 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 variables12
Number of constraints1991
Maximum constraint arity4
Maximum domain size71
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1991
Global constraints used (with number of constraints)

Solver Data 

0.19/0.20	c bpsolver version 6.29.2009
0.19/0.20	c converting(HOME/instance-2071041-1247352528)
0.28/0.34	c Converted in 133 ms
0.28/0.39	c solving(HOME/instance-2071041-1247352528,1800000)
0.28/0.39	c solving(HOME/instance-2071041-1247352528,1800000)

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-2071041-1247352528/watcher-2071041-1247352528 -o /tmp/evaluation-result-2071041-1247352528/solver-2071041-1247352528 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2071041-1247352528 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: 2.03 2.03 2.05 4/81 17226
/proc/meminfo: memFree=1370456/2055920 swapFree=4192956/4192956
[pid=17226] ppid=17224 vsize=18576 CPUtime=0
/proc/17226/stat : 17226 (runsolver) R 17224 17226 16916 0 -1 4194368 15 0 0 0 0 0 0 0 18 0 1 0 22319766 19021824 284 996147200 4194304 4302564 548682068528 18446744073709551615 212234464551 0 0 4096 24578 0 0 0 17 1 0 0
/proc/17226/statm: 4644 284 249 26 0 2626 0

[startup+0.0916671 s]
/proc/loadavg: 2.03 2.03 2.05 4/81 17226
/proc/meminfo: memFree=1370456/2055920 swapFree=4192956/4192956
[pid=17226] ppid=17224 vsize=62208 CPUtime=0.07
/proc/17226/stat : 17226 (bprolog) R 17224 17226 16916 0 -1 4194304 1098 0 0 0 4 3 0 0 18 0 1 0 22319766 63700992 811 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/17226/statm: 15552 811 177 144 0 15036 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 62208

[startup+0.10166 s]
/proc/loadavg: 2.03 2.03 2.05 4/81 17226
/proc/meminfo: memFree=1370456/2055920 swapFree=4192956/4192956
[pid=17226] ppid=17224 vsize=62208 CPUtime=0.08
/proc/17226/stat : 17226 (bprolog) R 17224 17226 16916 0 -1 4194304 1098 0 0 0 4 4 0 0 18 0 1 0 22319766 63700992 811 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/17226/statm: 15552 811 177 144 0 15036 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 62208

[startup+0.301698 s]
/proc/loadavg: 2.03 2.03 2.05 4/81 17226
/proc/meminfo: memFree=1370456/2055920 swapFree=4192956/4192956
[pid=17226] ppid=17224 vsize=62208 CPUtime=0.28
/proc/17226/stat : 17226 (bprolog) R 17224 17226 16916 0 -1 4194304 1102 0 0 0 13 15 0 0 19 0 1 0 22319766 63700992 815 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/17226/statm: 15552 815 177 144 0 15036 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 62208

[startup+0.701762 s]
/proc/loadavg: 2.03 2.03 2.05 4/81 17226
/proc/meminfo: memFree=1370456/2055920 swapFree=4192956/4192956
[pid=17226] ppid=17224 vsize=80400 CPUtime=0.68
/proc/17226/stat : 17226 (bprolog) R 17224 17226 16916 0 -1 4194304 1663 0 0 0 50 18 0 0 24 0 2 0 22319766 82329600 1373 996147200 134512640 135105188 4294956096 18446744073709551615 134603644 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/17226/statm: 20100 1373 196 144 0 19584 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 80400

[startup+1.5019 s]
/proc/loadavg: 2.03 2.03 2.05 3/83 17228
/proc/meminfo: memFree=1365640/2055920 swapFree=4192956/4192956
[pid=17226] ppid=17224 vsize=80400 CPUtime=1.48
/proc/17226/stat : 17226 (bprolog) R 17224 17226 16916 0 -1 4194304 1663 0 0 0 130 18 0 0 25 0 2 0 22319766 82329600 1373 996147200 134512640 135105188 4294956096 18446744073709551615 134860338 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/17226/statm: 20100 1373 196 144 0 19584 0
[pid=17226/tid=17228] ppid=17224 vsize=80400 CPUtime=0
/proc/17226/task/17228/stat : 17228 (bprolog) S 17224 17226 16916 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 22319806 82329600 1373 996147200 134512640 135105188 4294956096 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) 80400

[startup+3.10118 s]
/proc/loadavg: 2.02 2.03 2.05 3/83 17228
/proc/meminfo: memFree=1365512/2055920 swapFree=4192956/4192956
[pid=17226] ppid=17224 vsize=80400 CPUtime=3.07
/proc/17226/stat : 17226 (bprolog) R 17224 17226 16916 0 -1 4194304 1663 0 0 0 289 18 0 0 25 0 2 0 22319766 82329600 1373 996147200 134512640 135105188 4294956096 18446744073709551615 134559789 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/17226/statm: 20100 1373 196 144 0 19584 0
[pid=17226/tid=17228] ppid=17224 vsize=80400 CPUtime=0
/proc/17226/task/17228/stat : 17228 (bprolog) S 17224 17226 16916 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 22319806 82329600 1373 996147200 134512640 135105188 4294956096 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) 80400

[startup+6.30173 s]
/proc/loadavg: 2.02 2.03 2.05 3/83 17228
/proc/meminfo: memFree=1364936/2055920 swapFree=4192956/4192956
[pid=17226] ppid=17224 vsize=80400 CPUtime=6.26
/proc/17226/stat : 17226 (bprolog) R 17224 17226 16916 0 -1 4194304 1663 0 0 0 608 18 0 0 25 0 2 0 22319766 82329600 1373 996147200 134512640 135105188 4294956096 18446744073709551615 134629875 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/17226/statm: 20100 1373 196 144 0 19584 0
[pid=17226/tid=17228] ppid=17224 vsize=80400 CPUtime=0
/proc/17226/task/17228/stat : 17228 (bprolog) S 17224 17226 16916 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 22319806 82329600 1373 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 80400

[startup+12.7018 s]
/proc/loadavg: 2.02 2.03 2.05 3/83 17228
/proc/meminfo: memFree=1364936/2055920 swapFree=4192956/4192956
[pid=17226] ppid=17224 vsize=80400 CPUtime=12.63
/proc/17226/stat : 17226 (bprolog) R 17224 17226 16916 0 -1 4194304 1663 0 0 0 1245 18 0 0 25 0 2 0 22319766 82329600 1373 996147200 134512640 135105188 4294956096 18446744073709551615 134594981 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/17226/statm: 20100 1373 196 144 0 19584 0
[pid=17226/tid=17228] ppid=17224 vsize=80400 CPUtime=0
/proc/17226/task/17228/stat : 17228 (bprolog) S 17224 17226 16916 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 22319806 82329600 1373 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 80400

[startup+25.501 s]
/proc/loadavg: 2.02 2.02 2.05 3/83 17228
/proc/meminfo: memFree=1364296/2055920 swapFree=4192956/4192956
[pid=17226] ppid=17224 vsize=80400 CPUtime=25.37
/proc/17226/stat : 17226 (bprolog) R 17224 17226 16916 0 -1 4194304 1663 0 0 0 2519 18 0 0 25 0 2 0 22319766 82329600 1373 996147200 134512640 135105188 4294956096 18446744073709551615 134629952 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/17226/statm: 20100 1373 196 144 0 19584 0
[pid=17226/tid=17228] ppid=17224 vsize=80400 CPUtime=0
/proc/17226/task/17228/stat : 17228 (bprolog) S 17224 17226 16916 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 22319806 82329600 1373 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.37
Current children cumulated vsize (KiB) 80400

[startup+51.1015 s]
/proc/loadavg: 2.01 2.02 2.04 3/83 17228
/proc/meminfo: memFree=1364168/2055920 swapFree=4192956/4192956
[pid=17226] ppid=17224 vsize=80400 CPUtime=50.87
/proc/17226/stat : 17226 (bprolog) R 17224 17226 16916 0 -1 4194304 1663 0 0 0 5069 18 0 0 25 0 2 0 22319766 82329600 1373 996147200 134512640 135105188 4294956096 18446744073709551615 134629875 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/17226/statm: 20100 1373 196 144 0 19584 0
[pid=17226/tid=17228] ppid=17224 vsize=80400 CPUtime=0
/proc/17226/task/17228/stat : 17228 (bprolog) S 17224 17226 16916 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 22319806 82329600 1373 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.87
Current children cumulated vsize (KiB) 80400

[startup+102.305 s]
/proc/loadavg: 2.00 2.02 2.04 3/83 17230
/proc/meminfo: memFree=1363656/2055920 swapFree=4192956/4192956
[pid=17226] ppid=17224 vsize=80400 CPUtime=101.86
/proc/17226/stat : 17226 (bprolog) R 17224 17226 16916 0 -1 4194304 1663 0 0 0 10168 18 0 0 25 0 2 0 22319766 82329600 1373 996147200 134512640 135105188 4294956096 18446744073709551615 134630114 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/17226/statm: 20100 1373 196 144 0 19584 0
[pid=17226/tid=17228] ppid=17224 vsize=80400 CPUtime=0
/proc/17226/task/17228/stat : 17228 (bprolog) S 17224 17226 16916 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 22319806 82329600 1373 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.86
Current children cumulated vsize (KiB) 80400

[startup+162.302 s]
/proc/loadavg: 2.00 2.01 2.03 3/83 17230
/proc/meminfo: memFree=1363336/2055920 swapFree=4192956/4192956
[pid=17226] ppid=17224 vsize=80400 CPUtime=161.6
/proc/17226/stat : 17226 (bprolog) R 17224 17226 16916 0 -1 4194304 1663 0 0 0 16141 19 0 0 25 0 2 0 22319766 82329600 1373 996147200 134512640 135105188 4294956096 18446744073709551615 134605579 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/17226/statm: 20100 1373 196 144 0 19584 0
[pid=17226/tid=17228] ppid=17224 vsize=80400 CPUtime=0
/proc/17226/task/17228/stat : 17228 (bprolog) S 17224 17226 16916 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 22319806 82329600 1373 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 161.6
Current children cumulated vsize (KiB) 80400

[startup+222.302 s]
/proc/loadavg: 2.00 2.00 2.03 3/83 17230
/proc/meminfo: memFree=1362824/2055920 swapFree=4192956/4192956
[pid=17226] ppid=17224 vsize=80400 CPUtime=221.31
/proc/17226/stat : 17226 (bprolog) R 17224 17226 16916 0 -1 4194304 1663 0 0 0 22112 19 0 0 25 0 2 0 22319766 82329600 1373 996147200 134512640 135105188 4294956096 18446744073709551615 134559789 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/17226/statm: 20100 1373 196 144 0 19584 0
[pid=17226/tid=17228] ppid=17224 vsize=80400 CPUtime=0
/proc/17226/task/17228/stat : 17228 (bprolog) S 17224 17226 16916 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 22319806 82329600 1373 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 221.31
Current children cumulated vsize (KiB) 80400

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.02 3/83 17230
/proc/meminfo: memFree=1363656/2055920 swapFree=4192956/4192956
[pid=17226] ppid=17224 vsize=80400 CPUtime=281.01
/proc/17226/stat : 17226 (bprolog) R 17224 17226 16916 0 -1 4194304 1663 0 0 0 28082 19 0 0 25 0 2 0 22319766 82329600 1373 996147200 134512640 135105188 4294956096 18446744073709551615 134629901 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/17226/statm: 20100 1373 196 144 0 19584 0
[pid=17226/tid=17228] ppid=17224 vsize=80400 CPUtime=0
/proc/17226/task/17228/stat : 17228 (bprolog) S 17224 17226 16916 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 22319806 82329600 1373 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 281.01
Current children cumulated vsize (KiB) 80400

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 2.01 3/83 17230
/proc/meminfo: memFree=1363208/2055920 swapFree=4192956/4192956
[pid=17226] ppid=17224 vsize=80400 CPUtime=340.72
/proc/17226/stat : 17226 (bprolog) R 17224 17226 16916 0 -1 4194304 1663 0 0 0 34053 19 0 0 25 0 2 0 22319766 82329600 1373 996147200 134512640 135105188 4294956096 18446744073709551615 134630126 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/17226/statm: 20100 1373 196 144 0 19584 0
[pid=17226/tid=17228] ppid=17224 vsize=80400 CPUtime=0
/proc/17226/task/17228/stat : 17228 (bprolog) S 17224 17226 16916 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 22319806 82329600 1373 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 340.72
Current children cumulated vsize (KiB) 80400

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.01 3/83 17230
/proc/meminfo: memFree=1363272/2055920 swapFree=4192956/4192956
[pid=17226] ppid=17224 vsize=80400 CPUtime=400.43
/proc/17226/stat : 17226 (bprolog) R 17224 17226 16916 0 -1 4194304 1663 0 0 0 40024 19 0 0 25 0 2 0 22319766 82329600 1373 996147200 134512640 135105188 4294956096 18446744073709551615 134619451 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/17226/statm: 20100 1373 196 144 0 19584 0
[pid=17226/tid=17228] ppid=17224 vsize=80400 CPUtime=0
/proc/17226/task/17228/stat : 17228 (bprolog) S 17224 17226 16916 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 22319806 82329600 1373 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 400.43
Current children cumulated vsize (KiB) 80400

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 17230
/proc/meminfo: memFree=1363656/2055920 swapFree=4192956/4192956
[pid=17226] ppid=17224 vsize=80400 CPUtime=460.14
/proc/17226/stat : 17226 (bprolog) R 17224 17226 16916 0 -1 4194304 1663 0 0 0 45995 19 0 0 25 0 2 0 22319766 82329600 1373 996147200 134512640 135105188 4294956096 18446744073709551615 134629903 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/17226/statm: 20100 1373 196 144 0 19584 0
[pid=17226/tid=17228] ppid=17224 vsize=80400 CPUtime=0
/proc/17226/task/17228/stat : 17228 (bprolog) S 17224 17226 16916 0 -1 4194368 2 0 0 0 0 0 0 0 22 0 2 0 22319806 82329600 1373 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 460.14
Current children cumulated vsize (KiB) 80400

[startup+522.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 17230

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

Current children cumulated CPU time (s) 1236.35
Current children cumulated vsize (KiB) 90644

[startup+1302.3 s]
/proc/loadavg: 1.98 1.98 1.99 3/83 17274
/proc/meminfo: memFree=1327688/2055920 swapFree=4192956/4192956
[pid=17226] ppid=17224 vsize=90644 CPUtime=1296.1
/proc/17226/stat : 17226 (bprolog) R 17224 17226 16916 0 -1 4194304 1664 0 0 0 129589 21 0 0 25 0 3 0 22319766 92819456 1374 996147200 134512640 135105188 4294956096 18446744073709551615 134629875 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/17226/statm: 22661 1374 196 144 0 22145 0
[pid=17226/tid=17228] ppid=17224 vsize=90644 CPUtime=0
/proc/17226/task/17228/stat : 17228 (bprolog) S 17224 17226 16916 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 22319806 92819456 1374 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=17226/tid=17237] ppid=17224 vsize=90644 CPUtime=0
/proc/17226/task/17237/stat : 17237 (bprolog) S 17224 17226 16916 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 22409818 92819456 1374 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1296.1
Current children cumulated vsize (KiB) 90644

[startup+1362.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/84 17275
/proc/meminfo: memFree=1327616/2055920 swapFree=4192956/4192956
[pid=17226] ppid=17224 vsize=100888 CPUtime=1355.85
/proc/17226/stat : 17226 (bprolog) R 17224 17226 16916 0 -1 4194304 1665 0 0 0 135564 21 0 0 25 0 4 0 22319766 103309312 1375 996147200 134512640 135105188 4294956096 18446744073709551615 134566072 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/17226/statm: 25222 1375 196 144 0 24706 0
[pid=17226/tid=17228] ppid=17224 vsize=100888 CPUtime=0
/proc/17226/task/17228/stat : 17228 (bprolog) S 17224 17226 16916 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 22319806 103309312 1375 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=17226/tid=17237] ppid=17224 vsize=100888 CPUtime=0
/proc/17226/task/17237/stat : 17237 (bprolog) S 17224 17226 16916 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 22409818 103309312 1375 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=17226/tid=17275] ppid=17224 vsize=100888 CPUtime=0
/proc/17226/task/17275/stat : 17275 (bprolog) S 17224 17226 16916 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 22454826 103309312 1375 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1355.85
Current children cumulated vsize (KiB) 100888

[startup+1422.31 s]
/proc/loadavg: 1.99 1.98 1.99 3/84 17275
/proc/meminfo: memFree=1327616/2055920 swapFree=4192956/4192956
[pid=17226] ppid=17224 vsize=100888 CPUtime=1415.61
/proc/17226/stat : 17226 (bprolog) R 17224 17226 16916 0 -1 4194304 1665 0 0 0 141540 21 0 0 25 0 4 0 22319766 103309312 1375 996147200 134512640 135105188 4294956096 18446744073709551615 134629989 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/17226/statm: 25222 1375 196 144 0 24706 0
[pid=17226/tid=17228] ppid=17224 vsize=100888 CPUtime=0
/proc/17226/task/17228/stat : 17228 (bprolog) S 17224 17226 16916 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 22319806 103309312 1375 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=17226/tid=17237] ppid=17224 vsize=100888 CPUtime=0
/proc/17226/task/17237/stat : 17237 (bprolog) S 17224 17226 16916 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 22409818 103309312 1375 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=17226/tid=17275] ppid=17224 vsize=100888 CPUtime=0
/proc/17226/task/17275/stat : 17275 (bprolog) S 17224 17226 16916 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 22454826 103309312 1375 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1415.61
Current children cumulated vsize (KiB) 100888

[startup+1482.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/84 17275
/proc/meminfo: memFree=1327616/2055920 swapFree=4192956/4192956
[pid=17226] ppid=17224 vsize=100888 CPUtime=1475.36
/proc/17226/stat : 17226 (bprolog) R 17224 17226 16916 0 -1 4194304 1665 0 0 0 147515 21 0 0 25 0 4 0 22319766 103309312 1375 996147200 134512640 135105188 4294956096 18446744073709551615 134629875 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/17226/statm: 25222 1375 196 144 0 24706 0
[pid=17226/tid=17228] ppid=17224 vsize=100888 CPUtime=0
/proc/17226/task/17228/stat : 17228 (bprolog) S 17224 17226 16916 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 22319806 103309312 1375 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=17226/tid=17237] ppid=17224 vsize=100888 CPUtime=0
/proc/17226/task/17237/stat : 17237 (bprolog) S 17224 17226 16916 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 22409818 103309312 1375 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=17226/tid=17275] ppid=17224 vsize=100888 CPUtime=0
/proc/17226/task/17275/stat : 17275 (bprolog) S 17224 17226 16916 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 22454826 103309312 1375 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1475.36
Current children cumulated vsize (KiB) 100888

[startup+1542.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/84 17275
/proc/meminfo: memFree=1327616/2055920 swapFree=4192956/4192956
[pid=17226] ppid=17224 vsize=100888 CPUtime=1535.11
/proc/17226/stat : 17226 (bprolog) R 17224 17226 16916 0 -1 4194304 1665 0 0 0 153490 21 0 0 25 0 4 0 22319766 103309312 1375 996147200 134512640 135105188 4294956096 18446744073709551615 134570936 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/17226/statm: 25222 1375 196 144 0 24706 0
[pid=17226/tid=17228] ppid=17224 vsize=100888 CPUtime=0
/proc/17226/task/17228/stat : 17228 (bprolog) S 17224 17226 16916 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 22319806 103309312 1375 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=17226/tid=17237] ppid=17224 vsize=100888 CPUtime=0
/proc/17226/task/17237/stat : 17237 (bprolog) S 17224 17226 16916 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 22409818 103309312 1375 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=17226/tid=17275] ppid=17224 vsize=100888 CPUtime=0
/proc/17226/task/17275/stat : 17275 (bprolog) S 17224 17226 16916 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 22454826 103309312 1375 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1535.11
Current children cumulated vsize (KiB) 100888

[startup+1602.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/85 17276
/proc/meminfo: memFree=1327608/2055920 swapFree=4192956/4192956
[pid=17226] ppid=17224 vsize=111132 CPUtime=1594.87
/proc/17226/stat : 17226 (bprolog) R 17224 17226 16916 0 -1 4194304 1666 0 0 0 159466 21 0 0 25 0 5 0 22319766 113799168 1376 996147200 134512640 135105188 4294956096 18446744073709551615 134559794 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/17226/statm: 27783 1376 196 144 0 27267 0
[pid=17226/tid=17228] ppid=17224 vsize=111132 CPUtime=0
/proc/17226/task/17228/stat : 17228 (bprolog) S 17224 17226 16916 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 22319806 113799168 1376 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=17226/tid=17237] ppid=17224 vsize=111132 CPUtime=0
/proc/17226/task/17237/stat : 17237 (bprolog) S 17224 17226 16916 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 22409818 113799168 1376 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=17226/tid=17275] ppid=17224 vsize=111132 CPUtime=0
/proc/17226/task/17275/stat : 17275 (bprolog) S 17224 17226 16916 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 22454826 113799168 1376 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=17226/tid=17276] ppid=17224 vsize=111132 CPUtime=0
/proc/17226/task/17276/stat : 17276 (bprolog) S 17224 17226 16916 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 22477332 113799168 1376 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1594.87
Current children cumulated vsize (KiB) 111132

[startup+1662.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/85 17276
/proc/meminfo: memFree=1327608/2055920 swapFree=4192956/4192956
[pid=17226] ppid=17224 vsize=111132 CPUtime=1654.62
/proc/17226/stat : 17226 (bprolog) R 17224 17226 16916 0 -1 4194304 1666 0 0 0 165441 21 0 0 25 0 5 0 22319766 113799168 1376 996147200 134512640 135105188 4294956096 18446744073709551615 134629963 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/17226/statm: 27783 1376 196 144 0 27267 0
[pid=17226/tid=17228] ppid=17224 vsize=111132 CPUtime=0
/proc/17226/task/17228/stat : 17228 (bprolog) S 17224 17226 16916 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 22319806 113799168 1376 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=17226/tid=17237] ppid=17224 vsize=111132 CPUtime=0
/proc/17226/task/17237/stat : 17237 (bprolog) S 17224 17226 16916 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 22409818 113799168 1376 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=17226/tid=17275] ppid=17224 vsize=111132 CPUtime=0
/proc/17226/task/17275/stat : 17275 (bprolog) S 17224 17226 16916 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 22454826 113799168 1376 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=17226/tid=17276] ppid=17224 vsize=111132 CPUtime=0
/proc/17226/task/17276/stat : 17276 (bprolog) S 17224 17226 16916 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 22477332 113799168 1376 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1654.62
Current children cumulated vsize (KiB) 111132

[startup+1722.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/85 17276
/proc/meminfo: memFree=1327608/2055920 swapFree=4192956/4192956
[pid=17226] ppid=17224 vsize=111132 CPUtime=1714.39
/proc/17226/stat : 17226 (bprolog) R 17224 17226 16916 0 -1 4194304 1666 0 0 0 171417 22 0 0 25 0 5 0 22319766 113799168 1376 996147200 134512640 135105188 4294956096 18446744073709551615 134629901 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/17226/statm: 27783 1376 196 144 0 27267 0
[pid=17226/tid=17228] ppid=17224 vsize=111132 CPUtime=0
/proc/17226/task/17228/stat : 17228 (bprolog) S 17224 17226 16916 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 22319806 113799168 1376 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=17226/tid=17237] ppid=17224 vsize=111132 CPUtime=0
/proc/17226/task/17237/stat : 17237 (bprolog) S 17224 17226 16916 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 22409818 113799168 1376 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=17226/tid=17275] ppid=17224 vsize=111132 CPUtime=0
/proc/17226/task/17275/stat : 17275 (bprolog) S 17224 17226 16916 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 22454826 113799168 1376 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=17226/tid=17276] ppid=17224 vsize=111132 CPUtime=0
/proc/17226/task/17276/stat : 17276 (bprolog) S 17224 17226 16916 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 22477332 113799168 1376 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1714.39
Current children cumulated vsize (KiB) 111132

[startup+1782.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/85 17276
/proc/meminfo: memFree=1327544/2055920 swapFree=4192956/4192956
[pid=17226] ppid=17224 vsize=111132 CPUtime=1774.14
/proc/17226/stat : 17226 (bprolog) R 17224 17226 16916 0 -1 4194304 1666 0 0 0 177392 22 0 0 25 0 5 0 22319766 113799168 1376 996147200 134512640 135105188 4294956096 18446744073709551615 134629875 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/17226/statm: 27783 1376 196 144 0 27267 0
[pid=17226/tid=17228] ppid=17224 vsize=111132 CPUtime=0
/proc/17226/task/17228/stat : 17228 (bprolog) S 17224 17226 16916 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 22319806 113799168 1376 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=17226/tid=17237] ppid=17224 vsize=111132 CPUtime=0
/proc/17226/task/17237/stat : 17237 (bprolog) S 17224 17226 16916 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 22409818 113799168 1376 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=17226/tid=17275] ppid=17224 vsize=111132 CPUtime=0
/proc/17226/task/17275/stat : 17275 (bprolog) S 17224 17226 16916 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 22454826 113799168 1376 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=17226/tid=17276] ppid=17224 vsize=111132 CPUtime=0
/proc/17226/task/17276/stat : 17276 (bprolog) S 17224 17226 16916 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 22477332 113799168 1376 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1774.14
Current children cumulated vsize (KiB) 111132



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 17276
/proc/meminfo: memFree=1327544/2055920 swapFree=4192956/4192956
[pid=17226] ppid=17224 vsize=111132 CPUtime=1800.04
/proc/17226/stat : 17226 (bprolog) R 17224 17226 16916 0 -1 4194304 1667 0 0 0 179982 22 0 0 25 0 1 0 22319766 113799168 1377 996147200 134512640 135105188 4294956096 18446744073709551615 134629901 0 0 4096 2 0 0 0 17 0 0 0
/proc/17226/statm: 27783 1377 197 144 0 27267 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 111132

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

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

[startup+1808.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 17276
/proc/meminfo: memFree=1327544/2055920 swapFree=4192956/4192956
[pid=17226] ppid=17224 vsize=111132 CPUtime=1800.04
/proc/17226/stat : 17226 (bprolog) R 17224 17226 16916 0 -1 4194304 1667 0 0 0 179982 22 0 0 25 0 1 0 22319766 113799168 1377 996147200 134512640 135105188 4294956096 18446744073709551615 134629901 0 0 4096 2 0 0 0 17 0 0 0
/proc/17226/statm: 27783 1377 197 144 0 27267 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 111132

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1808.31
CPU time (s): 1800.04
CPU user time (s): 1799.82
CPU system time (s): 0.222966
CPU usage (%): 99.5428
Max. virtual memory (cumulated for all children) (KiB): 111132

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.82
system time used= 0.222966
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1667
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= 10
involuntary context switches= 22231

runsolver used 1.66275 second user time and 4.92825 second system time

The end

Launcher Data 

Begin job on node14 at 2009-07-12 00:48:48
IDJOB=2071041
IDBENCH=55429
IDSOLVER=770
FILE ID=node14/2071041-1247352528
PBS_JOBID= 9506865
Free space on /tmp= 66476 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/golombRulerArity4/normalized-ruler-70-12-a4.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2071041-1247352528/watcher-2071041-1247352528 -o /tmp/evaluation-result-2071041-1247352528/solver-2071041-1247352528 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2071041-1247352528 1800

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

MD5SUM BENCH= 17a5880df049540f5bc9b4999c8d510f
RANDOM SEED=333969663

node14.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		: 3000.265
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		: 3000.265
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:       1370936 kB
Buffers:         72520 kB
Cached:         531184 kB
SwapCached:          0 kB
Active:         137852 kB
Inactive:       492600 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1370936 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1636 kB
Writeback:           0 kB
Mapped:          39444 kB
Slab:            39512 kB
Committed_AS:   182504 kB
PageTables:       1944 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= 66492 MiB
End job on node14 at 2009-07-12 01:18:59