Trace number 2066278

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) 1800.07 1816.91

General information on the benchmark

Namecsp/pseudo/chnl/
normalized-chnl-50-55.xml
MD5SUM8ee2641ad289b185e0bf8bb3e7ef9972
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 variables5500
Number of constraints210
Maximum constraint arity55
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension210
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-2066278-1247342164)
0.98/1.00	c Converted in 436 ms
1.08/1.14	c solving(HOME/instance-2066278-1247342164,1800000)
1.08/1.14	c solving(HOME/instance-2066278-1247342164,1800000)

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-2066278-1247342164/watcher-2066278-1247342164 -o /tmp/evaluation-result-2066278-1247342164/solver-2066278-1247342164 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2066278-1247342164 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: 1.98 2.09 2.00 4/75 14689
/proc/meminfo: memFree=979552/2055920 swapFree=4192948/4192956
[pid=14689] ppid=14687 vsize=18576 CPUtime=0
/proc/14689/stat : 14689 (runsolver) R 14687 14689 14113 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 21281193 19021824 284 996147200 4194304 4302564 548682068528 18446744073709551615 234211568935 0 0 4096 24578 0 0 0 17 1 0 0
/proc/14689/statm: 4644 284 249 26 0 2626 0

[startup+0.0947361 s]
/proc/loadavg: 1.98 2.09 2.00 4/75 14689
/proc/meminfo: memFree=979552/2055920 swapFree=4192948/4192956
[pid=14689] ppid=14687 vsize=62208 CPUtime=0.08
/proc/14689/stat : 14689 (bprolog) R 14687 14689 14113 0 -1 4194304 1235 0 0 0 5 3 0 0 20 0 1 0 21281193 63700992 948 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/14689/statm: 15552 948 174 144 0 15036 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 62208

[startup+0.101733 s]
/proc/loadavg: 1.98 2.09 2.00 4/75 14689
/proc/meminfo: memFree=979552/2055920 swapFree=4192948/4192956
[pid=14689] ppid=14687 vsize=62208 CPUtime=0.09
/proc/14689/stat : 14689 (bprolog) R 14687 14689 14113 0 -1 4194304 1250 0 0 0 5 4 0 0 20 0 1 0 21281193 63700992 963 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/14689/statm: 15552 963 174 144 0 15036 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 62208

[startup+0.301763 s]
/proc/loadavg: 1.98 2.09 2.00 4/75 14689
/proc/meminfo: memFree=979552/2055920 swapFree=4192948/4192956
[pid=14689] ppid=14687 vsize=62208 CPUtime=0.28
/proc/14689/stat : 14689 (bprolog) R 14687 14689 14113 0 -1 4194304 1696 0 0 0 14 14 0 0 21 0 1 0 21281193 63700992 1409 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/14689/statm: 15552 1409 174 144 0 15036 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 62208

[startup+0.701814 s]
/proc/loadavg: 1.98 2.09 2.00 4/75 14689
/proc/meminfo: memFree=979552/2055920 swapFree=4192948/4192956
[pid=14689] ppid=14687 vsize=70300 CPUtime=0.68
/proc/14689/stat : 14689 (bprolog) R 14687 14689 14113 0 -1 4194304 1896 0 0 0 31 37 0 0 25 0 1 0 21281193 71987200 1609 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/14689/statm: 17575 1609 178 144 0 17059 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 70300

[startup+1.50191 s]
/proc/loadavg: 1.98 2.09 2.00 3/76 14690
/proc/meminfo: memFree=972952/2055920 swapFree=4192948/4192956
[pid=14689] ppid=14687 vsize=80912 CPUtime=1.47
/proc/14689/stat : 14689 (bprolog) R 14687 14689 14113 0 -1 4194304 3450 0 0 0 93 54 0 0 25 0 2 0 21281193 82853888 3091 996147200 134512640 135105188 4294956096 18446744073709551615 134605444 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14689/statm: 20228 3091 206 144 0 19712 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 80912

[startup+3.10211 s]
/proc/loadavg: 1.98 2.09 2.00 3/77 14691
/proc/meminfo: memFree=966352/2055920 swapFree=4192948/4192956
[pid=14689] ppid=14687 vsize=80912 CPUtime=3.05
/proc/14689/stat : 14689 (bprolog) R 14687 14689 14113 0 -1 4194304 3450 0 0 0 251 54 0 0 25 0 2 0 21281193 82853888 3091 996147200 134512640 135105188 4294956096 18446744073709551615 134629901 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14689/statm: 20228 3091 206 144 0 19712 0
[pid=14689/tid=14691] ppid=14687 vsize=80912 CPUtime=0
/proc/14689/task/14691/stat : 14691 (bprolog) S 14687 14689 14113 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 21281310 82853888 3091 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 80912

[startup+6.30152 s]
/proc/loadavg: 1.98 2.09 2.00 3/77 14691
/proc/meminfo: memFree=965008/2055920 swapFree=4192948/4192956
[pid=14689] ppid=14687 vsize=80912 CPUtime=6.23
/proc/14689/stat : 14689 (bprolog) R 14687 14689 14113 0 -1 4194304 3450 0 0 0 569 54 0 0 25 0 2 0 21281193 82853888 3091 996147200 134512640 135105188 4294956096 18446744073709551615 135007725 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14689/statm: 20228 3091 206 144 0 19712 0
[pid=14689/tid=14691] ppid=14687 vsize=80912 CPUtime=0
/proc/14689/task/14691/stat : 14691 (bprolog) S 14687 14689 14113 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 21281310 82853888 3091 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) 80912

[startup+12.7013 s]
/proc/loadavg: 1.98 2.09 2.00 3/77 14691
/proc/meminfo: memFree=962000/2055920 swapFree=4192948/4192956
[pid=14689] ppid=14687 vsize=80912 CPUtime=12.57
/proc/14689/stat : 14689 (bprolog) R 14687 14689 14113 0 -1 4194304 3450 0 0 0 1203 54 0 0 25 0 2 0 21281193 82853888 3091 996147200 134512640 135105188 4294956096 18446744073709551615 134862222 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14689/statm: 20228 3091 206 144 0 19712 0
[pid=14689/tid=14691] ppid=14687 vsize=80912 CPUtime=0
/proc/14689/task/14691/stat : 14691 (bprolog) S 14687 14689 14113 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 21281310 82853888 3091 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 80912

[startup+25.502 s]
/proc/loadavg: 1.98 2.08 2.00 3/77 14691
/proc/meminfo: memFree=956176/2055920 swapFree=4192948/4192956
[pid=14689] ppid=14687 vsize=80912 CPUtime=25.24
/proc/14689/stat : 14689 (bprolog) R 14687 14689 14113 0 -1 4194304 3450 0 0 0 2470 54 0 0 25 0 2 0 21281193 82853888 3091 996147200 134512640 135105188 4294956096 18446744073709551615 134629916 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14689/statm: 20228 3091 206 144 0 19712 0
[pid=14689/tid=14691] ppid=14687 vsize=80912 CPUtime=0
/proc/14689/task/14691/stat : 14691 (bprolog) S 14687 14689 14113 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 21281310 82853888 3091 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 80912

[startup+51.1012 s]
/proc/loadavg: 1.99 2.08 2.00 3/77 14691
/proc/meminfo: memFree=947088/2055920 swapFree=4192948/4192956
[pid=14689] ppid=14687 vsize=80912 CPUtime=50.6
/proc/14689/stat : 14689 (bprolog) R 14687 14689 14113 0 -1 4194304 3450 0 0 0 5006 54 0 0 25 0 2 0 21281193 82853888 3091 996147200 134512640 135105188 4294956096 18446744073709551615 134630264 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14689/statm: 20228 3091 206 144 0 19712 0
[pid=14689/tid=14691] ppid=14687 vsize=80912 CPUtime=0
/proc/14689/task/14691/stat : 14691 (bprolog) S 14687 14689 14113 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 21281310 82853888 3091 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.6
Current children cumulated vsize (KiB) 80912

[startup+102.307 s]
/proc/loadavg: 2.03 2.08 2.00 3/77 14691
/proc/meminfo: memFree=936400/2055920 swapFree=4192948/4192956
[pid=14689] ppid=14687 vsize=80912 CPUtime=101.32
/proc/14689/stat : 14689 (bprolog) R 14687 14689 14113 0 -1 4194304 3450 0 0 0 10078 54 0 0 25 0 2 0 21281193 82853888 3091 996147200 134512640 135105188 4294956096 18446744073709551615 134887086 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14689/statm: 20228 3091 206 144 0 19712 0
[pid=14689/tid=14691] ppid=14687 vsize=80912 CPUtime=0
/proc/14689/task/14691/stat : 14691 (bprolog) S 14687 14689 14113 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 21281310 82853888 3091 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.32
Current children cumulated vsize (KiB) 80912

[startup+162.301 s]
/proc/loadavg: 2.04 2.07 2.00 3/77 14691
/proc/meminfo: memFree=936336/2055920 swapFree=4192948/4192956
[pid=14689] ppid=14687 vsize=80912 CPUtime=160.76
/proc/14689/stat : 14689 (bprolog) R 14687 14689 14113 0 -1 4194304 3450 0 0 0 16022 54 0 0 25 0 2 0 21281193 82853888 3091 996147200 134512640 135105188 4294956096 18446744073709551615 134862230 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14689/statm: 20228 3091 206 144 0 19712 0
[pid=14689/tid=14691] ppid=14687 vsize=80912 CPUtime=0
/proc/14689/task/14691/stat : 14691 (bprolog) S 14687 14689 14113 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 21281310 82853888 3091 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 160.76
Current children cumulated vsize (KiB) 80912

[startup+222.302 s]
/proc/loadavg: 2.13 2.09 2.01 3/77 14691
/proc/meminfo: memFree=936336/2055920 swapFree=4192948/4192956
[pid=14689] ppid=14687 vsize=80912 CPUtime=220.19
/proc/14689/stat : 14689 (bprolog) R 14687 14689 14113 0 -1 4194304 3450 0 0 0 21965 54 0 0 25 0 2 0 21281193 82853888 3091 996147200 134512640 135105188 4294956096 18446744073709551615 134891758 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14689/statm: 20228 3091 206 144 0 19712 0
[pid=14689/tid=14691] ppid=14687 vsize=80912 CPUtime=0
/proc/14689/task/14691/stat : 14691 (bprolog) S 14687 14689 14113 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 21281310 82853888 3091 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.19
Current children cumulated vsize (KiB) 80912

[startup+282.302 s]
/proc/loadavg: 2.12 2.09 2.00 3/77 14691
/proc/meminfo: memFree=936336/2055920 swapFree=4192948/4192956
[pid=14689] ppid=14687 vsize=80912 CPUtime=279.64
/proc/14689/stat : 14689 (bprolog) R 14687 14689 14113 0 -1 4194304 3450 0 0 0 27910 54 0 0 25 0 2 0 21281193 82853888 3091 996147200 134512640 135105188 4294956096 18446744073709551615 135015123 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14689/statm: 20228 3091 206 144 0 19712 0
[pid=14689/tid=14691] ppid=14687 vsize=80912 CPUtime=0
/proc/14689/task/14691/stat : 14691 (bprolog) S 14687 14689 14113 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 21281310 82853888 3091 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 279.64
Current children cumulated vsize (KiB) 80912

[startup+342.301 s]
/proc/loadavg: 2.11 2.09 2.00 3/77 14697
/proc/meminfo: memFree=936200/2055920 swapFree=4192948/4192956
[pid=14689] ppid=14687 vsize=80912 CPUtime=339.05
/proc/14689/stat : 14689 (bprolog) R 14687 14689 14113 0 -1 4194304 3450 0 0 0 33851 54 0 0 25 0 2 0 21281193 82853888 3091 996147200 134512640 135105188 4294956096 18446744073709551615 134862222 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14689/statm: 20228 3091 206 144 0 19712 0
[pid=14689/tid=14691] ppid=14687 vsize=80912 CPUtime=0
/proc/14689/task/14691/stat : 14691 (bprolog) S 14687 14689 14113 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 21281310 82853888 3091 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.05
Current children cumulated vsize (KiB) 80912

[startup+402.302 s]
/proc/loadavg: 2.04 2.07 2.00 3/77 14697
/proc/meminfo: memFree=927944/2055920 swapFree=4192948/4192956
[pid=14689] ppid=14687 vsize=80912 CPUtime=398.51
/proc/14689/stat : 14689 (bprolog) R 14687 14689 14113 0 -1 4194304 3450 0 0 0 39796 55 0 0 25 0 2 0 21281193 82853888 3091 996147200 134512640 135105188 4294956096 18446744073709551615 134877562 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14689/statm: 20228 3091 206 144 0 19712 0
[pid=14689/tid=14691] ppid=14687 vsize=80912 CPUtime=0
/proc/14689/task/14691/stat : 14691 (bprolog) S 14687 14689 14113 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 21281310 82853888 3091 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 398.51
Current children cumulated vsize (KiB) 80912

[startup+462.301 s]
/proc/loadavg: 2.07 2.07 2.00 3/77 14697
/proc/meminfo: memFree=903624/2055920 swapFree=4192948/4192956
[pid=14689] ppid=14687 vsize=80912 CPUtime=457.94
/proc/14689/stat : 14689 (bprolog) R 14687 14689 14113 0 -1 4194304 3450 0 0 0 45739 55 0 0 25 0 2 0 21281193 82853888 3091 996147200 134512640 135105188 4294956096 18446744073709551615 134861975 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14689/statm: 20228 3091 206 144 0 19712 0
[pid=14689/tid=14691] ppid=14687 vsize=80912 CPUtime=0
/proc/14689/task/14691/stat : 14691 (bprolog) S 14687 14689 14113 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 21281310 82853888 3091 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 457.94
Current children cumulated vsize (KiB) 80912

[startup+522.302 s]
/proc/loadavg: 2.02 2.05 2.00 3/77 14697
/proc/meminfo: memFree=886280/2055920 swapFree=4192948/4192956
[pid=14689] ppid=14687 vsize=80912 CPUtime=517.38

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

Current children cumulated CPU time (s) 1230.63
Current children cumulated vsize (KiB) 91156

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/78 14698
/proc/meminfo: memFree=732360/2055920 swapFree=4192948/4192956
[pid=14689] ppid=14687 vsize=91156 CPUtime=1290.06
/proc/14689/stat : 14689 (bprolog) R 14687 14689 14113 0 -1 4194304 3451 0 0 0 128951 55 0 0 25 0 3 0 21281193 93343744 3092 996147200 134512640 135105188 4294956096 18446744073709551615 134861968 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14689/statm: 22789 3092 206 144 0 22273 0
[pid=14689/tid=14691] ppid=14687 vsize=91156 CPUtime=0
/proc/14689/task/14691/stat : 14691 (bprolog) S 14687 14689 14113 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 21281310 93343744 3092 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14689/tid=14698] ppid=14687 vsize=91156 CPUtime=0
/proc/14689/task/14698/stat : 14698 (bprolog) S 14687 14689 14113 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 21371328 93343744 3092 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1290.06
Current children cumulated vsize (KiB) 91156

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/79 14699
/proc/meminfo: memFree=732352/2055920 swapFree=4192948/4192956
[pid=14689] ppid=14687 vsize=101400 CPUtime=1349.5
/proc/14689/stat : 14689 (bprolog) R 14687 14689 14113 0 -1 4194304 3452 0 0 0 134895 55 0 0 25 0 4 0 21281193 103833600 3093 996147200 134512640 135105188 4294956096 18446744073709551615 134878456 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14689/statm: 25350 3093 206 144 0 24834 0
[pid=14689/tid=14691] ppid=14687 vsize=101400 CPUtime=0
/proc/14689/task/14691/stat : 14691 (bprolog) S 14687 14689 14113 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 21281310 103833600 3093 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14689/tid=14698] ppid=14687 vsize=101400 CPUtime=0
/proc/14689/task/14698/stat : 14698 (bprolog) S 14687 14689 14113 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 21371328 103833600 3093 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14689/tid=14699] ppid=14687 vsize=101400 CPUtime=0
/proc/14689/task/14699/stat : 14699 (bprolog) S 14687 14689 14113 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 21416339 103833600 3093 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1349.5
Current children cumulated vsize (KiB) 101400

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/79 14699
/proc/meminfo: memFree=732352/2055920 swapFree=4192948/4192956
[pid=14689] ppid=14687 vsize=101400 CPUtime=1408.94
/proc/14689/stat : 14689 (bprolog) R 14687 14689 14113 0 -1 4194304 3452 0 0 0 140839 55 0 0 25 0 4 0 21281193 103833600 3093 996147200 134512640 135105188 4294956096 18446744073709551615 134629903 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14689/statm: 25350 3093 206 144 0 24834 0
[pid=14689/tid=14691] ppid=14687 vsize=101400 CPUtime=0
/proc/14689/task/14691/stat : 14691 (bprolog) S 14687 14689 14113 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 21281310 103833600 3093 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14689/tid=14698] ppid=14687 vsize=101400 CPUtime=0
/proc/14689/task/14698/stat : 14698 (bprolog) S 14687 14689 14113 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 21371328 103833600 3093 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14689/tid=14699] ppid=14687 vsize=101400 CPUtime=0
/proc/14689/task/14699/stat : 14699 (bprolog) S 14687 14689 14113 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 21416339 103833600 3093 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1408.94
Current children cumulated vsize (KiB) 101400

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/79 14699
/proc/meminfo: memFree=732352/2055920 swapFree=4192948/4192956
[pid=14689] ppid=14687 vsize=101400 CPUtime=1468.38
/proc/14689/stat : 14689 (bprolog) R 14687 14689 14113 0 -1 4194304 3452 0 0 0 146783 55 0 0 25 0 4 0 21281193 103833600 3093 996147200 134512640 135105188 4294956096 18446744073709551615 134629875 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14689/statm: 25350 3093 206 144 0 24834 0
[pid=14689/tid=14691] ppid=14687 vsize=101400 CPUtime=0
/proc/14689/task/14691/stat : 14691 (bprolog) S 14687 14689 14113 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 21281310 103833600 3093 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14689/tid=14698] ppid=14687 vsize=101400 CPUtime=0
/proc/14689/task/14698/stat : 14698 (bprolog) S 14687 14689 14113 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 21371328 103833600 3093 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14689/tid=14699] ppid=14687 vsize=101400 CPUtime=0
/proc/14689/task/14699/stat : 14699 (bprolog) S 14687 14689 14113 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 21416339 103833600 3093 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1468.38
Current children cumulated vsize (KiB) 101400

[startup+1542.3 s]
/proc/loadavg: 1.93 1.98 1.99 5/85 14735
/proc/meminfo: memFree=1061640/2055920 swapFree=4192948/4192956
[pid=14689] ppid=14687 vsize=101400 CPUtime=1527.89
/proc/14689/stat : 14689 (bprolog) R 14687 14689 14113 0 -1 4194304 3452 0 0 0 152734 55 0 0 25 0 4 0 21281193 103833600 3093 996147200 134512640 135105188 4294956096 18446744073709551615 135007815 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/14689/statm: 25350 3093 206 144 0 24834 0
[pid=14689/tid=14691] ppid=14687 vsize=101400 CPUtime=0
/proc/14689/task/14691/stat : 14691 (bprolog) S 14687 14689 14113 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 21281310 103833600 3093 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14689/tid=14698] ppid=14687 vsize=101400 CPUtime=0
/proc/14689/task/14698/stat : 14698 (bprolog) S 14687 14689 14113 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 21371328 103833600 3093 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14689/tid=14699] ppid=14687 vsize=101400 CPUtime=0
/proc/14689/task/14699/stat : 14699 (bprolog) S 14687 14689 14113 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 21416339 103833600 3093 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1527.89
Current children cumulated vsize (KiB) 101400

[startup+1602.3 s]
/proc/loadavg: 2.37 2.09 2.03 5/88 14805
/proc/meminfo: memFree=711408/2055920 swapFree=4192948/4192956
[pid=14689] ppid=14687 vsize=111644 CPUtime=1587.64
/proc/14689/stat : 14689 (bprolog) R 14687 14689 14113 0 -1 4194304 3453 0 0 0 158707 57 0 0 25 0 5 0 21281193 114323456 3094 996147200 134512640 135105188 4294956096 18446744073709551615 134901768 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14689/statm: 27911 3094 206 144 0 27395 0
[pid=14689/tid=14691] ppid=14687 vsize=111644 CPUtime=0
/proc/14689/task/14691/stat : 14691 (bprolog) S 14687 14689 14113 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 21281310 114323456 3094 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14689/tid=14698] ppid=14687 vsize=111644 CPUtime=0
/proc/14689/task/14698/stat : 14698 (bprolog) S 14687 14689 14113 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 21371328 114323456 3094 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14689/tid=14699] ppid=14687 vsize=111644 CPUtime=0
/proc/14689/task/14699/stat : 14699 (bprolog) S 14687 14689 14113 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 21416339 114323456 3094 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14689/tid=14805] ppid=14687 vsize=111644 CPUtime=0
/proc/14689/task/14805/stat : 14805 (bprolog) S 14687 14689 14113 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 21438847 114323456 3094 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1587.64
Current children cumulated vsize (KiB) 111644

[startup+1662.3 s]
/proc/loadavg: 2.40 2.15 2.05 4/88 14805
/proc/meminfo: memFree=711280/2055920 swapFree=4192948/4192956
[pid=14689] ppid=14687 vsize=111644 CPUtime=1647.02
/proc/14689/stat : 14689 (bprolog) R 14687 14689 14113 0 -1 4194304 3453 0 0 0 164645 57 0 0 25 0 5 0 21281193 114323456 3094 996147200 134512640 135105188 4294956096 18446744073709551615 134607706 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14689/statm: 27911 3094 206 144 0 27395 0
[pid=14689/tid=14691] ppid=14687 vsize=111644 CPUtime=0
/proc/14689/task/14691/stat : 14691 (bprolog) S 14687 14689 14113 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 21281310 114323456 3094 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14689/tid=14698] ppid=14687 vsize=111644 CPUtime=0
/proc/14689/task/14698/stat : 14698 (bprolog) S 14687 14689 14113 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 21371328 114323456 3094 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14689/tid=14699] ppid=14687 vsize=111644 CPUtime=0
/proc/14689/task/14699/stat : 14699 (bprolog) S 14687 14689 14113 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 21416339 114323456 3094 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14689/tid=14805] ppid=14687 vsize=111644 CPUtime=0
/proc/14689/task/14805/stat : 14805 (bprolog) S 14687 14689 14113 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 21438847 114323456 3094 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1647.02
Current children cumulated vsize (KiB) 111644

[startup+1722.3 s]
/proc/loadavg: 2.22 2.15 2.05 3/88 14806
/proc/meminfo: memFree=748200/2055920 swapFree=4192948/4192956
[pid=14689] ppid=14687 vsize=111644 CPUtime=1706.39
/proc/14689/stat : 14689 (bprolog) R 14687 14689 14113 0 -1 4194304 3453 0 0 0 170582 57 0 0 25 0 5 0 21281193 114323456 3094 996147200 134512640 135105188 4294956096 18446744073709551615 134901753 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14689/statm: 27911 3094 206 144 0 27395 0
[pid=14689/tid=14691] ppid=14687 vsize=111644 CPUtime=0
/proc/14689/task/14691/stat : 14691 (bprolog) S 14687 14689 14113 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 21281310 114323456 3094 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14689/tid=14698] ppid=14687 vsize=111644 CPUtime=0
/proc/14689/task/14698/stat : 14698 (bprolog) S 14687 14689 14113 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 21371328 114323456 3094 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14689/tid=14699] ppid=14687 vsize=111644 CPUtime=0
/proc/14689/task/14699/stat : 14699 (bprolog) S 14687 14689 14113 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 21416339 114323456 3094 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14689/tid=14805] ppid=14687 vsize=111644 CPUtime=0
/proc/14689/task/14805/stat : 14805 (bprolog) S 14687 14689 14113 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 21438847 114323456 3094 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1706.39
Current children cumulated vsize (KiB) 111644

[startup+1782.3 s]
/proc/loadavg: 2.57 2.24 2.09 4/87 14806
/proc/meminfo: memFree=714344/2055920 swapFree=4192948/4192956
[pid=14689] ppid=14687 vsize=111644 CPUtime=1765.79
/proc/14689/stat : 14689 (bprolog) R 14687 14689 14113 0 -1 4194304 3453 0 0 0 176522 57 0 0 25 0 5 0 21281193 114323456 3094 996147200 134512640 135105188 4294956096 18446744073709551615 134629873 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/14689/statm: 27911 3094 206 144 0 27395 0
[pid=14689/tid=14691] ppid=14687 vsize=111644 CPUtime=0
/proc/14689/task/14691/stat : 14691 (bprolog) S 14687 14689 14113 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 21281310 114323456 3094 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14689/tid=14698] ppid=14687 vsize=111644 CPUtime=0
/proc/14689/task/14698/stat : 14698 (bprolog) S 14687 14689 14113 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 21371328 114323456 3094 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14689/tid=14699] ppid=14687 vsize=111644 CPUtime=0
/proc/14689/task/14699/stat : 14699 (bprolog) S 14687 14689 14113 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 21416339 114323456 3094 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=14689/tid=14805] ppid=14687 vsize=111644 CPUtime=0
/proc/14689/task/14805/stat : 14805 (bprolog) S 14687 14689 14113 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 21438847 114323456 3094 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1765.79
Current children cumulated vsize (KiB) 111644



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1816.9 s]
/proc/loadavg: 2.60 2.29 2.11 3/83 14806
/proc/meminfo: memFree=712680/2055920 swapFree=4192948/4192956
[pid=14689] ppid=14687 vsize=111644 CPUtime=1800.06
/proc/14689/stat : 14689 (bprolog) R 14687 14689 14113 0 -1 4194304 3454 0 0 0 179949 57 0 0 25 0 1 0 21281193 114323456 3095 996147200 134512640 135105188 4294956096 18446744073709551615 134862739 0 0 4096 2 0 0 0 17 1 0 0
/proc/14689/statm: 27911 3095 207 144 0 27395 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 111644

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

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

[startup+1816.9 s]
/proc/loadavg: 2.60 2.29 2.11 3/83 14806
/proc/meminfo: memFree=712680/2055920 swapFree=4192948/4192956
[pid=14689] ppid=14687 vsize=111644 CPUtime=1800.06
/proc/14689/stat : 14689 (bprolog) R 14687 14689 14113 0 -1 4194304 3454 0 0 0 179949 57 0 0 25 0 1 0 21281193 114323456 3095 996147200 134512640 135105188 4294956096 18446744073709551615 134862739 0 0 4096 2 0 0 0 17 1 0 0
/proc/14689/statm: 27911 3095 207 144 0 27395 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 111644

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1816.91
CPU time (s): 1800.07
CPU user time (s): 1799.49
CPU system time (s): 0.574912
CPU usage (%): 99.073
Max. virtual memory (cumulated for all children) (KiB): 111644

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.49
system time used= 0.574912
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3454
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= 41487

runsolver used 2.15467 second user time and 6.26105 second system time

The end

Launcher Data 

Begin job on node54 at 2009-07-11 21:56:04
IDJOB=2066278
IDBENCH=54500
IDSOLVER=770
FILE ID=node54/2066278-1247342164
PBS_JOBID= 9506783
Free space on /tmp= 66408 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/pseudo/chnl/normalized-chnl-50-55.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2066278-1247342164/watcher-2066278-1247342164 -o /tmp/evaluation-result-2066278-1247342164/solver-2066278-1247342164 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2066278-1247342164 1800

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

MD5SUM BENCH= 8ee2641ad289b185e0bf8bb3e7ef9972
RANDOM SEED=395712436

node54.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:        980032 kB
Buffers:         58372 kB
Cached:         761972 kB
SwapCached:          8 kB
Active:         263884 kB
Inactive:       758596 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        980032 kB
SwapTotal:     4192956 kB
SwapFree:      4192948 kB
Dirty:            1692 kB
Writeback:           0 kB
Mapped:         213328 kB
Slab:            38400 kB
Committed_AS:   331988 kB
PageTables:       2136 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= 66408 MiB
End job on node54 at 2009-07-11 22:26:23