Trace number 2066289

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) 1800.08 1811.81

General information on the benchmark

Namecsp/pseudo/chnl/
normalized-chnl-40-50.xml
MD5SUMb1915226816e1e7cb0d07198fea8fed9
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 variables4000
Number of constraints180
Maximum constraint arity50
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension180
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-2066289-1247342186)
0.68/0.73	c Converted in 281 ms
0.78/0.83	c solving(HOME/instance-2066289-1247342186,1800000)
0.78/0.83	c solving(HOME/instance-2066289-1247342186,1800000)

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-2066289-1247342186/watcher-2066289-1247342186 -o /tmp/evaluation-result-2066289-1247342186/solver-2066289-1247342186 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2066289-1247342186 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: 2.06 2.07 2.01 4/73 16687
/proc/meminfo: memFree=1869296/2055920 swapFree=4192812/4192956
[pid=16687] ppid=16685 vsize=18576 CPUtime=0
/proc/16687/stat : 16687 (runsolver) R 16685 16687 15496 0 -1 4194368 15 0 0 0 0 0 0 0 22 0 1 0 21278995 19021824 284 996147200 4194304 4302564 548682068528 18446744073709551615 224627584295 0 0 4096 24578 0 0 0 17 1 0 0
/proc/16687/statm: 4644 284 249 26 0 2626 0

[startup+0.0461039 s]
/proc/loadavg: 2.06 2.07 2.01 4/73 16687
/proc/meminfo: memFree=1869296/2055920 swapFree=4192812/4192956
[pid=16687] ppid=16685 vsize=62208 CPUtime=0.03
/proc/16687/stat : 16687 (bprolog) R 16685 16687 15496 0 -1 4194304 1129 0 0 0 2 1 0 0 22 0 1 0 21278995 63700992 842 996147200 134512640 135105188 4294956096 18446744073709551615 134570834 0 0 4096 2 0 0 0 17 1 0 0
/proc/16687/statm: 15552 842 174 144 0 15036 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 62208

[startup+0.101896 s]
/proc/loadavg: 2.06 2.07 2.01 4/73 16687
/proc/meminfo: memFree=1869296/2055920 swapFree=4192812/4192956
[pid=16687] ppid=16685 vsize=62208 CPUtime=0.08
/proc/16687/stat : 16687 (bprolog) R 16685 16687 15496 0 -1 4194304 1253 0 0 0 4 4 0 0 22 0 1 0 21278995 63700992 966 996147200 134512640 135105188 4294956096 18446744073709551615 134601192 0 0 4096 2 0 0 0 17 1 0 0
/proc/16687/statm: 15552 966 174 144 0 15036 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 62208

[startup+0.301931 s]
/proc/loadavg: 2.06 2.07 2.01 4/73 16687
/proc/meminfo: memFree=1869296/2055920 swapFree=4192812/4192956
[pid=16687] ppid=16685 vsize=62208 CPUtime=0.29
/proc/16687/stat : 16687 (bprolog) R 16685 16687 15496 0 -1 4194304 1585 0 0 0 12 17 0 0 23 0 1 0 21278995 63700992 1298 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/16687/statm: 15552 1298 177 144 0 15036 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 62208

[startup+0.701983 s]
/proc/loadavg: 2.06 2.07 2.01 4/73 16687
/proc/meminfo: memFree=1869296/2055920 swapFree=4192812/4192956
[pid=16687] ppid=16685 vsize=62208 CPUtime=0.68
/proc/16687/stat : 16687 (bprolog) R 16685 16687 15496 0 -1 4194304 1617 0 0 0 28 40 0 0 25 0 1 0 21278995 63700992 1330 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/16687/statm: 15552 1330 177 144 0 15036 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 62208

[startup+1.50109 s]
/proc/loadavg: 2.06 2.07 2.01 3/75 16689
/proc/meminfo: memFree=1860192/2055920 swapFree=4192812/4192956
[pid=16687] ppid=16685 vsize=80716 CPUtime=1.47
/proc/16687/stat : 16687 (bprolog) R 16685 16687 15496 0 -1 4194304 2751 0 0 0 104 43 0 0 25 0 2 0 21278995 82653184 2400 996147200 134512640 135105188 4294956096 18446744073709551615 134861952 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/16687/statm: 20179 2400 206 144 0 19663 0
[pid=16687/tid=16689] ppid=16685 vsize=80716 CPUtime=0
/proc/16687/task/16689/stat : 16689 (bprolog) S 16685 16687 15496 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 21279080 82653184 2400 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 80716

[startup+3.10232 s]
/proc/loadavg: 2.06 2.07 2.01 3/75 16689
/proc/meminfo: memFree=1859936/2055920 swapFree=4192812/4192956
[pid=16687] ppid=16685 vsize=80716 CPUtime=3.06
/proc/16687/stat : 16687 (bprolog) R 16685 16687 15496 0 -1 4194304 2751 0 0 0 263 43 0 0 25 0 2 0 21278995 82653184 2400 996147200 134512640 135105188 4294956096 18446744073709551615 134861858 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/16687/statm: 20179 2400 206 144 0 19663 0
[pid=16687/tid=16689] ppid=16685 vsize=80716 CPUtime=0
/proc/16687/task/16689/stat : 16689 (bprolog) S 16685 16687 15496 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 21279080 82653184 2400 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) 80716

[startup+6.30178 s]
/proc/loadavg: 2.05 2.07 2.01 3/75 16689
/proc/meminfo: memFree=1859936/2055920 swapFree=4192812/4192956
[pid=16687] ppid=16685 vsize=80716 CPUtime=6.23
/proc/16687/stat : 16687 (bprolog) R 16685 16687 15496 0 -1 4194304 2751 0 0 0 580 43 0 0 25 0 2 0 21278995 82653184 2400 996147200 134512640 135105188 4294956096 18446744073709551615 134901733 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/16687/statm: 20179 2400 206 144 0 19663 0
[pid=16687/tid=16689] ppid=16685 vsize=80716 CPUtime=0
/proc/16687/task/16689/stat : 16689 (bprolog) S 16685 16687 15496 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 21279080 82653184 2400 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 80716

[startup+12.7017 s]
/proc/loadavg: 2.05 2.06 2.01 3/75 16689
/proc/meminfo: memFree=1859936/2055920 swapFree=4192812/4192956
[pid=16687] ppid=16685 vsize=80716 CPUtime=12.59
/proc/16687/stat : 16687 (bprolog) R 16685 16687 15496 0 -1 4194304 2751 0 0 0 1216 43 0 0 25 0 2 0 21278995 82653184 2400 996147200 134512640 135105188 4294956096 18446744073709551615 134628912 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/16687/statm: 20179 2400 206 144 0 19663 0
[pid=16687/tid=16689] ppid=16685 vsize=80716 CPUtime=0
/proc/16687/task/16689/stat : 16689 (bprolog) S 16685 16687 15496 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 21279080 82653184 2400 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 80716

[startup+25.5015 s]
/proc/loadavg: 2.04 2.06 2.01 3/75 16689
/proc/meminfo: memFree=1860000/2055920 swapFree=4192812/4192956
[pid=16687] ppid=16685 vsize=80716 CPUtime=25.29
/proc/16687/stat : 16687 (bprolog) R 16685 16687 15496 0 -1 4194304 2751 0 0 0 2486 43 0 0 25 0 2 0 21278995 82653184 2400 996147200 134512640 135105188 4294956096 18446744073709551615 134862242 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/16687/statm: 20179 2400 206 144 0 19663 0
[pid=16687/tid=16689] ppid=16685 vsize=80716 CPUtime=0
/proc/16687/task/16689/stat : 16689 (bprolog) S 16685 16687 15496 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 21279080 82653184 2400 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 80716

[startup+51.1011 s]
/proc/loadavg: 2.02 2.05 2.01 3/75 16689
/proc/meminfo: memFree=1860064/2055920 swapFree=4192812/4192956
[pid=16687] ppid=16685 vsize=80716 CPUtime=50.69
/proc/16687/stat : 16687 (bprolog) R 16685 16687 15496 0 -1 4194304 2751 0 0 0 5026 43 0 0 25 0 2 0 21278995 82653184 2400 996147200 134512640 135105188 4294956096 18446744073709551615 134628880 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/16687/statm: 20179 2400 206 144 0 19663 0
[pid=16687/tid=16689] ppid=16685 vsize=80716 CPUtime=0
/proc/16687/task/16689/stat : 16689 (bprolog) S 16685 16687 15496 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 21279080 82653184 2400 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.69
Current children cumulated vsize (KiB) 80716

[startup+102.306 s]
/proc/loadavg: 2.01 2.04 2.00 3/75 16689
/proc/meminfo: memFree=1859872/2055920 swapFree=4192812/4192956
[pid=16687] ppid=16685 vsize=80716 CPUtime=101.51
/proc/16687/stat : 16687 (bprolog) R 16685 16687 15496 0 -1 4194304 2751 0 0 0 10108 43 0 0 25 0 2 0 21278995 82653184 2400 996147200 134512640 135105188 4294956096 18446744073709551615 134630216 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/16687/statm: 20179 2400 206 144 0 19663 0
[pid=16687/tid=16689] ppid=16685 vsize=80716 CPUtime=0
/proc/16687/task/16689/stat : 16689 (bprolog) S 16685 16687 15496 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 21279080 82653184 2400 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.51
Current children cumulated vsize (KiB) 80716

[startup+162.302 s]
/proc/loadavg: 2.06 2.05 2.00 3/75 16689
/proc/meminfo: memFree=1859872/2055920 swapFree=4192812/4192956
[pid=16687] ppid=16685 vsize=80716 CPUtime=161.06
/proc/16687/stat : 16687 (bprolog) R 16685 16687 15496 0 -1 4194304 2751 0 0 0 16062 44 0 0 25 0 2 0 21278995 82653184 2400 996147200 134512640 135105188 4294956096 18446744073709551615 134862029 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/16687/statm: 20179 2400 206 144 0 19663 0
[pid=16687/tid=16689] ppid=16685 vsize=80716 CPUtime=0
/proc/16687/task/16689/stat : 16689 (bprolog) S 16685 16687 15496 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 21279080 82653184 2400 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 161.06
Current children cumulated vsize (KiB) 80716

[startup+222.301 s]
/proc/loadavg: 2.11 2.07 2.01 3/75 16689
/proc/meminfo: memFree=1859872/2055920 swapFree=4192812/4192956
[pid=16687] ppid=16685 vsize=80716 CPUtime=220.6
/proc/16687/stat : 16687 (bprolog) R 16685 16687 15496 0 -1 4194304 2751 0 0 0 22016 44 0 0 25 0 2 0 21278995 82653184 2400 996147200 134512640 135105188 4294956096 18446744073709551615 134869973 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/16687/statm: 20179 2400 206 144 0 19663 0
[pid=16687/tid=16689] ppid=16685 vsize=80716 CPUtime=0
/proc/16687/task/16689/stat : 16689 (bprolog) S 16685 16687 15496 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 21279080 82653184 2400 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.6
Current children cumulated vsize (KiB) 80716

[startup+282.302 s]
/proc/loadavg: 2.09 2.07 2.01 3/75 16695
/proc/meminfo: memFree=1859792/2055920 swapFree=4192812/4192956
[pid=16687] ppid=16685 vsize=80716 CPUtime=280.13
/proc/16687/stat : 16687 (bprolog) R 16685 16687 15496 0 -1 4194304 2751 0 0 0 27969 44 0 0 25 0 2 0 21278995 82653184 2400 996147200 134512640 135105188 4294956096 18446744073709551615 135015595 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/16687/statm: 20179 2400 206 144 0 19663 0
[pid=16687/tid=16689] ppid=16685 vsize=80716 CPUtime=0
/proc/16687/task/16689/stat : 16689 (bprolog) S 16685 16687 15496 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 21279080 82653184 2400 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 280.13
Current children cumulated vsize (KiB) 80716

[startup+342.301 s]
/proc/loadavg: 2.08 2.07 2.01 3/75 16695
/proc/meminfo: memFree=1859808/2055920 swapFree=4192812/4192956
[pid=16687] ppid=16685 vsize=80716 CPUtime=339.67
/proc/16687/stat : 16687 (bprolog) R 16685 16687 15496 0 -1 4194304 2751 0 0 0 33923 44 0 0 25 0 2 0 21278995 82653184 2400 996147200 134512640 135105188 4294956096 18446744073709551615 135009186 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/16687/statm: 20179 2400 206 144 0 19663 0
[pid=16687/tid=16689] ppid=16685 vsize=80716 CPUtime=0
/proc/16687/task/16689/stat : 16689 (bprolog) S 16685 16687 15496 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 21279080 82653184 2400 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.67
Current children cumulated vsize (KiB) 80716

[startup+402.302 s]
/proc/loadavg: 2.03 2.05 2.00 3/75 16695
/proc/meminfo: memFree=1859744/2055920 swapFree=4192812/4192956
[pid=16687] ppid=16685 vsize=80716 CPUtime=399.21
/proc/16687/stat : 16687 (bprolog) R 16685 16687 15496 0 -1 4194304 2751 0 0 0 39877 44 0 0 25 0 2 0 21278995 82653184 2400 996147200 134512640 135105188 4294956096 18446744073709551615 134559809 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/16687/statm: 20179 2400 206 144 0 19663 0
[pid=16687/tid=16689] ppid=16685 vsize=80716 CPUtime=0
/proc/16687/task/16689/stat : 16689 (bprolog) S 16685 16687 15496 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 21279080 82653184 2400 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 399.21
Current children cumulated vsize (KiB) 80716

[startup+462.302 s]
/proc/loadavg: 2.01 2.04 2.00 3/75 16695
/proc/meminfo: memFree=1859680/2055920 swapFree=4192812/4192956
[pid=16687] ppid=16685 vsize=80716 CPUtime=458.76
/proc/16687/stat : 16687 (bprolog) R 16685 16687 15496 0 -1 4194304 2751 0 0 0 45832 44 0 0 25 0 2 0 21278995 82653184 2400 996147200 134512640 135105188 4294956096 18446744073709551615 134862029 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/16687/statm: 20179 2400 206 144 0 19663 0
[pid=16687/tid=16689] ppid=16685 vsize=80716 CPUtime=0
/proc/16687/task/16689/stat : 16689 (bprolog) S 16685 16687 15496 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 21279080 82653184 2400 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 458.76
Current children cumulated vsize (KiB) 80716

[startup+522.301 s]
/proc/loadavg: 2.00 2.03 2.00 3/75 16695

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

/proc/loadavg: 2.00 2.00 2.00 3/78 16698
/proc/meminfo: memFree=1858888/2055920 swapFree=4192812/4192956
[pid=16687] ppid=16685 vsize=90960 CPUtime=1232.84
/proc/16687/stat : 16687 (bprolog) R 16685 16687 15496 0 -1 4194304 2752 0 0 0 123238 46 0 0 25 0 3 0 21278995 93143040 2401 996147200 134512640 135105188 4294956096 18446744073709551615 134559800 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/16687/statm: 22740 2401 206 144 0 22224 0
[pid=16687/tid=16689] ppid=16685 vsize=90960 CPUtime=0
/proc/16687/task/16689/stat : 16689 (bprolog) S 16685 16687 15496 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 21279080 93143040 2401 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=16687/tid=16697] ppid=16685 vsize=90960 CPUtime=0
/proc/16687/task/16697/stat : 16697 (bprolog) S 16685 16687 15496 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 21369100 93143040 2401 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1232.84
Current children cumulated vsize (KiB) 90960

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/79 16699
/proc/meminfo: memFree=1858816/2055920 swapFree=4192812/4192956
[pid=16687] ppid=16685 vsize=90960 CPUtime=1292.38
/proc/16687/stat : 16687 (bprolog) R 16685 16687 15496 0 -1 4194304 2752 0 0 0 129192 46 0 0 25 0 3 0 21278995 93143040 2401 996147200 134512640 135105188 4294956096 18446744073709551615 134901768 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/16687/statm: 22740 2401 206 144 0 22224 0
[pid=16687/tid=16689] ppid=16685 vsize=90960 CPUtime=0
/proc/16687/task/16689/stat : 16689 (bprolog) S 16685 16687 15496 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 21279080 93143040 2401 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=16687/tid=16697] ppid=16685 vsize=90960 CPUtime=0
/proc/16687/task/16697/stat : 16697 (bprolog) S 16685 16687 15496 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 21369100 93143040 2401 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1292.38
Current children cumulated vsize (KiB) 90960

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/80 16700
/proc/meminfo: memFree=1858872/2055920 swapFree=4192812/4192956
[pid=16687] ppid=16685 vsize=101204 CPUtime=1351.92
/proc/16687/stat : 16687 (bprolog) R 16685 16687 15496 0 -1 4194304 2753 0 0 0 135146 46 0 0 25 0 4 0 21278995 103632896 2402 996147200 134512640 135105188 4294956096 18446744073709551615 135007934 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/16687/statm: 25301 2402 206 144 0 24785 0
[pid=16687/tid=16689] ppid=16685 vsize=101204 CPUtime=0
/proc/16687/task/16689/stat : 16689 (bprolog) S 16685 16687 15496 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 21279080 103632896 2402 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=16687/tid=16697] ppid=16685 vsize=101204 CPUtime=0
/proc/16687/task/16697/stat : 16697 (bprolog) S 16685 16687 15496 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 21369100 103632896 2402 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=16687/tid=16700] ppid=16685 vsize=101204 CPUtime=0
/proc/16687/task/16700/stat : 16700 (bprolog) S 16685 16687 15496 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 21414111 103632896 2402 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1351.92
Current children cumulated vsize (KiB) 101204

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/80 16700
/proc/meminfo: memFree=1858808/2055920 swapFree=4192812/4192956
[pid=16687] ppid=16685 vsize=101204 CPUtime=1411.46
/proc/16687/stat : 16687 (bprolog) R 16685 16687 15496 0 -1 4194304 2753 0 0 0 141100 46 0 0 25 0 4 0 21278995 103632896 2402 996147200 134512640 135105188 4294956096 18446744073709551615 134629916 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/16687/statm: 25301 2402 206 144 0 24785 0
[pid=16687/tid=16689] ppid=16685 vsize=101204 CPUtime=0
/proc/16687/task/16689/stat : 16689 (bprolog) S 16685 16687 15496 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 21279080 103632896 2402 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=16687/tid=16697] ppid=16685 vsize=101204 CPUtime=0
/proc/16687/task/16697/stat : 16697 (bprolog) S 16685 16687 15496 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 21369100 103632896 2402 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=16687/tid=16700] ppid=16685 vsize=101204 CPUtime=0
/proc/16687/task/16700/stat : 16700 (bprolog) S 16685 16687 15496 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 21414111 103632896 2402 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1411.46
Current children cumulated vsize (KiB) 101204

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/80 16700
/proc/meminfo: memFree=1858808/2055920 swapFree=4192812/4192956
[pid=16687] ppid=16685 vsize=101204 CPUtime=1471.01
/proc/16687/stat : 16687 (bprolog) R 16685 16687 15496 0 -1 4194304 2753 0 0 0 147055 46 0 0 25 0 4 0 21278995 103632896 2402 996147200 134512640 135105188 4294956096 18446744073709551615 135007745 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/16687/statm: 25301 2402 206 144 0 24785 0
[pid=16687/tid=16689] ppid=16685 vsize=101204 CPUtime=0
/proc/16687/task/16689/stat : 16689 (bprolog) S 16685 16687 15496 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 21279080 103632896 2402 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=16687/tid=16697] ppid=16685 vsize=101204 CPUtime=0
/proc/16687/task/16697/stat : 16697 (bprolog) S 16685 16687 15496 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 21369100 103632896 2402 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=16687/tid=16700] ppid=16685 vsize=101204 CPUtime=0
/proc/16687/task/16700/stat : 16700 (bprolog) S 16685 16687 15496 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 21414111 103632896 2402 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1471.01
Current children cumulated vsize (KiB) 101204

[startup+1542.3 s]
/proc/loadavg: 2.21 2.05 2.01 3/86 16769
/proc/meminfo: memFree=1435008/2055920 swapFree=4192812/4192956
[pid=16687] ppid=16685 vsize=101204 CPUtime=1530.69
/proc/16687/stat : 16687 (bprolog) R 16685 16687 15496 0 -1 4194304 2753 0 0 0 153022 47 0 0 25 0 4 0 21278995 103632896 2402 996147200 134512640 135105188 4294956096 18446744073709551615 134607722 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/16687/statm: 25301 2402 206 144 0 24785 0
[pid=16687/tid=16689] ppid=16685 vsize=101204 CPUtime=0
/proc/16687/task/16689/stat : 16689 (bprolog) S 16685 16687 15496 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 21279080 103632896 2402 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=16687/tid=16697] ppid=16685 vsize=101204 CPUtime=0
/proc/16687/task/16697/stat : 16697 (bprolog) S 16685 16687 15496 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 21369100 103632896 2402 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=16687/tid=16700] ppid=16685 vsize=101204 CPUtime=0
/proc/16687/task/16700/stat : 16700 (bprolog) S 16685 16687 15496 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 21414111 103632896 2402 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1530.69
Current children cumulated vsize (KiB) 101204

[startup+1602.3 s]
/proc/loadavg: 2.38 2.11 2.04 4/87 16882
/proc/meminfo: memFree=1425200/2055920 swapFree=4192812/4192956
[pid=16687] ppid=16685 vsize=111448 CPUtime=1590.66
/proc/16687/stat : 16687 (bprolog) R 16685 16687 15496 0 -1 4194304 2754 0 0 0 159018 48 0 0 25 0 5 0 21278995 114122752 2403 996147200 134512640 135105188 4294956096 18446744073709551615 134628932 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/16687/statm: 27862 2403 206 144 0 27346 0
[pid=16687/tid=16689] ppid=16685 vsize=111448 CPUtime=0
/proc/16687/task/16689/stat : 16689 (bprolog) S 16685 16687 15496 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 21279080 114122752 2403 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=16687/tid=16697] ppid=16685 vsize=111448 CPUtime=0
/proc/16687/task/16697/stat : 16697 (bprolog) S 16685 16687 15496 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 21369100 114122752 2403 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=16687/tid=16700] ppid=16685 vsize=111448 CPUtime=0
/proc/16687/task/16700/stat : 16700 (bprolog) S 16685 16687 15496 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 21414111 114122752 2403 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=16687/tid=16840] ppid=16685 vsize=111448 CPUtime=0
/proc/16687/task/16840/stat : 16840 (bprolog) S 16685 16687 15496 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 21436619 114122752 2403 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1590.66
Current children cumulated vsize (KiB) 111448

[startup+1662.3 s]
/proc/loadavg: 2.14 2.09 2.03 3/87 16883
/proc/meminfo: memFree=1438952/2055920 swapFree=4192812/4192956
[pid=16687] ppid=16685 vsize=111448 CPUtime=1650.63
/proc/16687/stat : 16687 (bprolog) R 16685 16687 15496 0 -1 4194304 2754 0 0 0 165015 48 0 0 25 0 5 0 21278995 114122752 2403 996147200 134512640 135105188 4294956096 18446744073709551615 134862222 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/16687/statm: 27862 2403 206 144 0 27346 0
[pid=16687/tid=16689] ppid=16685 vsize=111448 CPUtime=0
/proc/16687/task/16689/stat : 16689 (bprolog) S 16685 16687 15496 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 21279080 114122752 2403 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=16687/tid=16697] ppid=16685 vsize=111448 CPUtime=0
/proc/16687/task/16697/stat : 16697 (bprolog) S 16685 16687 15496 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 21369100 114122752 2403 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=16687/tid=16700] ppid=16685 vsize=111448 CPUtime=0
/proc/16687/task/16700/stat : 16700 (bprolog) S 16685 16687 15496 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 21414111 114122752 2403 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=16687/tid=16840] ppid=16685 vsize=111448 CPUtime=0
/proc/16687/task/16840/stat : 16840 (bprolog) S 16685 16687 15496 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 21436619 114122752 2403 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1650.63
Current children cumulated vsize (KiB) 111448

[startup+1722.3 s]
/proc/loadavg: 2.04 2.08 2.03 4/85 17007
/proc/meminfo: memFree=1846272/2055920 swapFree=4192812/4192956
[pid=16687] ppid=16685 vsize=111448 CPUtime=1710.6
/proc/16687/stat : 16687 (bprolog) R 16685 16687 15496 0 -1 4194304 2754 0 0 0 171010 50 0 0 25 0 5 0 21278995 114122752 2403 996147200 134512640 135105188 4294956096 18446744073709551615 135007729 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/16687/statm: 27862 2403 206 144 0 27346 0
[pid=16687/tid=16689] ppid=16685 vsize=111448 CPUtime=0
/proc/16687/task/16689/stat : 16689 (bprolog) S 16685 16687 15496 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 21279080 114122752 2403 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=16687/tid=16697] ppid=16685 vsize=111448 CPUtime=0
/proc/16687/task/16697/stat : 16697 (bprolog) S 16685 16687 15496 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 21369100 114122752 2403 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=16687/tid=16700] ppid=16685 vsize=111448 CPUtime=0
/proc/16687/task/16700/stat : 16700 (bprolog) S 16685 16687 15496 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 21414111 114122752 2403 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=16687/tid=16840] ppid=16685 vsize=111448 CPUtime=0
/proc/16687/task/16840/stat : 16840 (bprolog) S 16685 16687 15496 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 21436619 114122752 2403 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1710.6
Current children cumulated vsize (KiB) 111448

[startup+1782.3 s]
/proc/loadavg: 2.30 2.13 2.04 3/87 17076
/proc/meminfo: memFree=1445864/2055920 swapFree=4192812/4192956
[pid=16687] ppid=16685 vsize=111448 CPUtime=1770.58
/proc/16687/stat : 16687 (bprolog) R 16685 16687 15496 0 -1 4194304 2754 0 0 0 177006 52 0 0 25 0 5 0 21278995 114122752 2403 996147200 134512640 135105188 4294956096 18446744073709551615 135007717 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/16687/statm: 27862 2403 206 144 0 27346 0
[pid=16687/tid=16689] ppid=16685 vsize=111448 CPUtime=0
/proc/16687/task/16689/stat : 16689 (bprolog) S 16685 16687 15496 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 21279080 114122752 2403 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=16687/tid=16697] ppid=16685 vsize=111448 CPUtime=0
/proc/16687/task/16697/stat : 16697 (bprolog) S 16685 16687 15496 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 21369100 114122752 2403 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=16687/tid=16700] ppid=16685 vsize=111448 CPUtime=0
/proc/16687/task/16700/stat : 16700 (bprolog) S 16685 16687 15496 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 21414111 114122752 2403 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=16687/tid=16840] ppid=16685 vsize=111448 CPUtime=0
/proc/16687/task/16840/stat : 16840 (bprolog) S 16685 16687 15496 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 21436619 114122752 2403 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1770.58
Current children cumulated vsize (KiB) 111448



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1811.8 s]
/proc/loadavg: 2.18 2.12 2.04 3/83 17076
/proc/meminfo: memFree=1445864/2055920 swapFree=4192812/4192956
[pid=16687] ppid=16685 vsize=111448 CPUtime=1800.07
/proc/16687/stat : 16687 (bprolog) R 16685 16687 15496 0 -1 4194304 2755 0 0 0 179955 52 0 0 25 0 1 0 21278995 114122752 2404 996147200 134512640 135105188 4294956096 18446744073709551615 135007741 0 0 4096 2 0 0 0 17 0 0 0
/proc/16687/statm: 27862 2404 207 144 0 27346 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 111448

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1811.81
CPU time (s): 1800.08
CPU user time (s): 1799.56
CPU system time (s): 0.52592
CPU usage (%): 99.3528
Max. virtual memory (cumulated for all children) (KiB): 111448

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.56
system time used= 0.52592
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2755
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= 33598

runsolver used 1.93471 second user time and 4.93325 second system time

The end

Launcher Data 

Begin job on node49 at 2009-07-11 21:56:27
IDJOB=2066289
IDBENCH=54501
IDSOLVER=770
FILE ID=node49/2066289-1247342186
PBS_JOBID= 9506652
Free space on /tmp= 66376 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/pseudo/chnl/normalized-chnl-40-50.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2066289-1247342186/watcher-2066289-1247342186 -o /tmp/evaluation-result-2066289-1247342186/solver-2066289-1247342186 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2066289-1247342186 1800

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

MD5SUM BENCH= b1915226816e1e7cb0d07198fea8fed9
RANDOM SEED=1311231524

node49.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

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

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1869776 kB
Buffers:         18864 kB
Cached:          91500 kB
SwapCached:          0 kB
Active:         100408 kB
Inactive:        34948 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1869776 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1584 kB
Writeback:           0 kB
Mapped:          35736 kB
Slab:            35860 kB
Committed_AS:   248436 kB
PageTables:       1768 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66372 MiB
End job on node49 at 2009-07-11 22:26:40