Trace number 2058017

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) 1800.06 1807.32

General information on the benchmark

Namecsp/frb56-25/
normalized-frb56-25-4_ext.xml
MD5SUM18107e977fa7b32d70d908a07be4b220
Bench Category2-ARY-EXT (binary constraints in extension)
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 variables56
Number of constraints627
Maximum constraint arity2
Maximum domain size25
Number of constraints which are defined in extension627
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.09/0.15	c bpsolver version 6.29.2009
0.09/0.15	c converting(HOME/instance-2058017-1247320147)
2.48/2.56	c Converted in 765 ms
2.78/2.83	c solving(HOME/instance-2058017-1247320147,1800000)
2.78/2.83	c solving(HOME/instance-2058017-1247320147,1800000)

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-2058017-1247320147/watcher-2058017-1247320147 -o /tmp/evaluation-result-2058017-1247320147/solver-2058017-1247320147 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2058017-1247320147 1800 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.92 1.95 1.79 4/75 13271
/proc/meminfo: memFree=1063456/2055920 swapFree=4192948/4192956
[pid=13271] ppid=13269 vsize=62200 CPUtime=0
/proc/13271/stat : 13271 (bprolog) R 13269 13271 12807 0 -1 4194304 871 0 0 0 0 0 0 0 18 0 1 0 19080097 63692800 587 996147200 134512640 135105188 4294956096 18446744073709551615 134557234 0 0 4096 2 0 0 0 17 1 0 0
/proc/13271/statm: 15550 588 127 144 0 15034 0

[startup+0.024104 s]
/proc/loadavg: 1.92 1.95 1.79 4/75 13271
/proc/meminfo: memFree=1063456/2055920 swapFree=4192948/4192956
[pid=13271] ppid=13269 vsize=62208 CPUtime=0.01
/proc/13271/stat : 13271 (bprolog) R 13269 13271 12807 0 -1 4194304 1096 0 0 0 1 0 0 0 18 0 1 0 19080097 63700992 809 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/13271/statm: 15552 809 174 144 0 15036 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 62208

[startup+0.102118 s]
/proc/loadavg: 1.92 1.95 1.79 4/75 13271
/proc/meminfo: memFree=1063456/2055920 swapFree=4192948/4192956
[pid=13271] ppid=13269 vsize=62208 CPUtime=0.09
/proc/13271/stat : 13271 (bprolog) R 13269 13271 12807 0 -1 4194304 1100 0 0 0 4 5 0 0 18 0 1 0 19080097 63700992 813 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/13271/statm: 15552 813 176 144 0 15036 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 62208

[startup+0.301155 s]
/proc/loadavg: 1.92 1.95 1.79 4/75 13271
/proc/meminfo: memFree=1063456/2055920 swapFree=4192948/4192956
[pid=13271] ppid=13269 vsize=62208 CPUtime=0.29
/proc/13271/stat : 13271 (bprolog) R 13269 13271 12807 0 -1 4194304 1100 0 0 0 10 19 0 0 20 0 1 0 19080097 63700992 813 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/13271/statm: 15552 813 176 144 0 15036 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 62208

[startup+0.702231 s]
/proc/loadavg: 1.92 1.95 1.79 4/75 13271
/proc/meminfo: memFree=1063456/2055920 swapFree=4192948/4192956
[pid=13271] ppid=13269 vsize=62208 CPUtime=0.69
/proc/13271/stat : 13271 (bprolog) R 13269 13271 12807 0 -1 4194304 1101 0 0 0 20 49 0 0 24 0 1 0 19080097 63700992 814 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/13271/statm: 15552 814 176 144 0 15036 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 62208

[startup+1.50139 s]
/proc/loadavg: 1.92 1.95 1.79 3/76 13272
/proc/meminfo: memFree=1060696/2055920 swapFree=4192948/4192956
[pid=13271] ppid=13269 vsize=62208 CPUtime=1.49
/proc/13271/stat : 13271 (bprolog) R 13269 13271 12807 0 -1 4194304 1101 0 0 0 44 105 0 0 25 0 1 0 19080097 63700992 814 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/13271/statm: 15552 814 176 144 0 15036 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 62208

[startup+3.10169 s]
/proc/loadavg: 1.92 1.95 1.79 3/76 13272
/proc/meminfo: memFree=1060184/2055920 swapFree=4192948/4192956
[pid=13271] ppid=13269 vsize=72444 CPUtime=3.08
/proc/13271/stat : 13271 (bprolog) R 13269 13271 12807 0 -1 4194304 5075 0 0 0 129 179 0 0 25 0 2 0 19080097 74182656 4785 996147200 134512640 135105188 4294956096 18446744073709551615 134751376 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13271/statm: 18111 4785 198 144 0 17595 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 72444

[startup+6.30231 s]
/proc/loadavg: 1.93 1.95 1.79 3/77 13273
/proc/meminfo: memFree=1044048/2055920 swapFree=4192948/4192956
[pid=13271] ppid=13269 vsize=72444 CPUtime=6.27
/proc/13271/stat : 13271 (bprolog) R 13269 13271 12807 0 -1 4194304 5075 0 0 0 448 179 0 0 25 0 2 0 19080097 74182656 4785 996147200 134512640 135105188 4294956096 18446744073709551615 134725035 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13271/statm: 18111 4785 198 144 0 17595 0
[pid=13271/tid=13273] ppid=13269 vsize=72444 CPUtime=0
/proc/13271/task/13273/stat : 13273 (bprolog) S 13269 13271 12807 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19080395 74182656 4785 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 72444

[startup+12.7015 s]
/proc/loadavg: 1.93 1.95 1.79 3/77 13273
/proc/meminfo: memFree=1043984/2055920 swapFree=4192948/4192956
[pid=13271] ppid=13269 vsize=72444 CPUtime=12.64
/proc/13271/stat : 13271 (bprolog) R 13269 13271 12807 0 -1 4194304 5075 0 0 0 1085 179 0 0 25 0 2 0 19080097 74182656 4785 996147200 134512640 135105188 4294956096 18446744073709551615 134718080 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13271/statm: 18111 4785 198 144 0 17595 0
[pid=13271/tid=13273] ppid=13269 vsize=72444 CPUtime=0
/proc/13271/task/13273/stat : 13273 (bprolog) S 13269 13271 12807 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19080395 74182656 4785 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 72444

[startup+25.502 s]
/proc/loadavg: 1.95 1.96 1.79 3/77 13273
/proc/meminfo: memFree=1043984/2055920 swapFree=4192948/4192956
[pid=13271] ppid=13269 vsize=72444 CPUtime=25.39
/proc/13271/stat : 13271 (bprolog) R 13269 13271 12807 0 -1 4194304 5075 0 0 0 2360 179 0 0 25 0 2 0 19080097 74182656 4785 996147200 134512640 135105188 4294956096 18446744073709551615 134725204 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13271/statm: 18111 4785 198 144 0 17595 0
[pid=13271/tid=13273] ppid=13269 vsize=72444 CPUtime=0
/proc/13271/task/13273/stat : 13273 (bprolog) S 13269 13271 12807 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19080395 74182656 4785 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.39
Current children cumulated vsize (KiB) 72444

[startup+51.1019 s]
/proc/loadavg: 1.96 1.96 1.80 3/77 13273
/proc/meminfo: memFree=1043792/2055920 swapFree=4192948/4192956
[pid=13271] ppid=13269 vsize=72444 CPUtime=50.89
/proc/13271/stat : 13271 (bprolog) R 13269 13271 12807 0 -1 4194304 5075 0 0 0 4909 180 0 0 25 0 2 0 19080097 74182656 4785 996147200 134512640 135105188 4294956096 18446744073709551615 134751333 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13271/statm: 18111 4785 198 144 0 17595 0
[pid=13271/tid=13273] ppid=13269 vsize=72444 CPUtime=0
/proc/13271/task/13273/stat : 13273 (bprolog) S 13269 13271 12807 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19080395 74182656 4785 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.89
Current children cumulated vsize (KiB) 72444

[startup+102.307 s]
/proc/loadavg: 1.98 1.96 1.81 3/77 13273
/proc/meminfo: memFree=1042576/2055920 swapFree=4192948/4192956
[pid=13271] ppid=13269 vsize=72444 CPUtime=101.89
/proc/13271/stat : 13271 (bprolog) R 13269 13271 12807 0 -1 4194304 5075 0 0 0 10009 180 0 0 25 0 2 0 19080097 74182656 4785 996147200 134512640 135105188 4294956096 18446744073709551615 134723662 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13271/statm: 18111 4785 198 144 0 17595 0
[pid=13271/tid=13273] ppid=13269 vsize=72444 CPUtime=0
/proc/13271/task/13273/stat : 13273 (bprolog) S 13269 13271 12807 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19080395 74182656 4785 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.89
Current children cumulated vsize (KiB) 72444

[startup+162.301 s]
/proc/loadavg: 1.99 1.97 1.82 3/77 13275
/proc/meminfo: memFree=1042256/2055920 swapFree=4192948/4192956
[pid=13271] ppid=13269 vsize=72444 CPUtime=161.65
/proc/13271/stat : 13271 (bprolog) R 13269 13271 12807 0 -1 4194304 5075 0 0 0 15985 180 0 0 25 0 2 0 19080097 74182656 4785 996147200 134512640 135105188 4294956096 18446744073709551615 134717760 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13271/statm: 18111 4785 198 144 0 17595 0
[pid=13271/tid=13273] ppid=13269 vsize=72444 CPUtime=0
/proc/13271/task/13273/stat : 13273 (bprolog) S 13269 13271 12807 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19080395 74182656 4785 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 161.65
Current children cumulated vsize (KiB) 72444

[startup+222.302 s]
/proc/loadavg: 1.99 1.97 1.82 3/77 13275
/proc/meminfo: memFree=1042192/2055920 swapFree=4192948/4192956
[pid=13271] ppid=13269 vsize=72444 CPUtime=221.4
/proc/13271/stat : 13271 (bprolog) R 13269 13271 12807 0 -1 4194304 5075 0 0 0 21960 180 0 0 25 0 2 0 19080097 74182656 4785 996147200 134512640 135105188 4294956096 18446744073709551615 134725204 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13271/statm: 18111 4785 198 144 0 17595 0
[pid=13271/tid=13273] ppid=13269 vsize=72444 CPUtime=0
/proc/13271/task/13273/stat : 13273 (bprolog) S 13269 13271 12807 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19080395 74182656 4785 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 221.4
Current children cumulated vsize (KiB) 72444

[startup+282.301 s]
/proc/loadavg: 1.99 1.97 1.83 3/77 13275
/proc/meminfo: memFree=1042128/2055920 swapFree=4192948/4192956
[pid=13271] ppid=13269 vsize=72444 CPUtime=281.17
/proc/13271/stat : 13271 (bprolog) R 13269 13271 12807 0 -1 4194304 5075 0 0 0 27937 180 0 0 25 0 2 0 19080097 74182656 4785 996147200 134512640 135105188 4294956096 18446744073709551615 134751341 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13271/statm: 18111 4785 198 144 0 17595 0
[pid=13271/tid=13273] ppid=13269 vsize=72444 CPUtime=0
/proc/13271/task/13273/stat : 13273 (bprolog) S 13269 13271 12807 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19080395 74182656 4785 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 281.17
Current children cumulated vsize (KiB) 72444

[startup+342.302 s]
/proc/loadavg: 1.99 1.97 1.84 3/77 13275
/proc/meminfo: memFree=1041232/2055920 swapFree=4192948/4192956
[pid=13271] ppid=13269 vsize=72444 CPUtime=340.92
/proc/13271/stat : 13271 (bprolog) R 13269 13271 12807 0 -1 4194304 5075 0 0 0 33912 180 0 0 25 0 2 0 19080097 74182656 4785 996147200 134512640 135105188 4294956096 18446744073709551615 134751349 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13271/statm: 18111 4785 198 144 0 17595 0
[pid=13271/tid=13273] ppid=13269 vsize=72444 CPUtime=0
/proc/13271/task/13273/stat : 13273 (bprolog) S 13269 13271 12807 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19080395 74182656 4785 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 340.92
Current children cumulated vsize (KiB) 72444

[startup+402.302 s]
/proc/loadavg: 1.99 1.97 1.84 3/77 13275
/proc/meminfo: memFree=1040976/2055920 swapFree=4192948/4192956
[pid=13271] ppid=13269 vsize=72444 CPUtime=400.69
/proc/13271/stat : 13271 (bprolog) R 13269 13271 12807 0 -1 4194304 5075 0 0 0 39889 180 0 0 25 0 2 0 19080097 74182656 4785 996147200 134512640 135105188 4294956096 18446744073709551615 134751439 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13271/statm: 18111 4785 198 144 0 17595 0
[pid=13271/tid=13273] ppid=13269 vsize=72444 CPUtime=0
/proc/13271/task/13273/stat : 13273 (bprolog) S 13269 13271 12807 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19080395 74182656 4785 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 400.69
Current children cumulated vsize (KiB) 72444

[startup+462.302 s]
/proc/loadavg: 1.99 1.97 1.85 3/77 13275
/proc/meminfo: memFree=1040848/2055920 swapFree=4192948/4192956
[pid=13271] ppid=13269 vsize=72444 CPUtime=460.45
/proc/13271/stat : 13271 (bprolog) R 13269 13271 12807 0 -1 4194304 5075 0 0 0 45865 180 0 0 25 0 2 0 19080097 74182656 4785 996147200 134512640 135105188 4294956096 18446744073709551615 134630487 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13271/statm: 18111 4785 198 144 0 17595 0
[pid=13271/tid=13273] ppid=13269 vsize=72444 CPUtime=0
/proc/13271/task/13273/stat : 13273 (bprolog) S 13269 13271 12807 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19080395 74182656 4785 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 460.45
Current children cumulated vsize (KiB) 72444

[startup+522.301 s]
/proc/loadavg: 1.99 1.97 1.85 3/77 13275
/proc/meminfo: memFree=1040784/2055920 swapFree=4192948/4192956
[pid=13271] ppid=13269 vsize=72444 CPUtime=520.21
/proc/13271/stat : 13271 (bprolog) R 13269 13271 12807 0 -1 4194304 5075 0 0 0 51841 180 0 0 25 0 2 0 19080097 74182656 4785 996147200 134512640 135105188 4294956096 18446744073709551615 134751234 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13271/statm: 18111 4785 198 144 0 17595 0

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

Current children cumulated CPU time (s) 1237.29
Current children cumulated vsize (KiB) 82688

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/78 13342
/proc/meminfo: memFree=1035784/2055920 swapFree=4192948/4192956
[pid=13271] ppid=13269 vsize=82688 CPUtime=1297.06
/proc/13271/stat : 13271 (bprolog) R 13269 13271 12807 0 -1 4194304 5076 0 0 0 129525 181 0 0 25 0 3 0 19080097 84672512 4786 996147200 134512640 135105188 4294956096 18446744073709551615 134717767 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13271/statm: 20672 4786 198 144 0 20156 0
[pid=13271/tid=13273] ppid=13269 vsize=82688 CPUtime=0
/proc/13271/task/13273/stat : 13273 (bprolog) S 13269 13271 12807 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19080395 84672512 4786 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13271/tid=13282] ppid=13269 vsize=82688 CPUtime=0
/proc/13271/task/13282/stat : 13282 (bprolog) S 13269 13271 12807 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 19170412 84672512 4786 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1297.06
Current children cumulated vsize (KiB) 82688

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/79 13343
/proc/meminfo: memFree=1033984/2055920 swapFree=4192948/4192956
[pid=13271] ppid=13269 vsize=92932 CPUtime=1356.81
/proc/13271/stat : 13271 (bprolog) R 13269 13271 12807 0 -1 4194304 5077 0 0 0 135500 181 0 0 25 0 4 0 19080097 95162368 4787 996147200 134512640 135105188 4294956096 18446744073709551615 134751439 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13271/statm: 23233 4787 198 144 0 22717 0
[pid=13271/tid=13273] ppid=13269 vsize=92932 CPUtime=0
/proc/13271/task/13273/stat : 13273 (bprolog) S 13269 13271 12807 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 19080395 95162368 4787 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13271/tid=13282] ppid=13269 vsize=92932 CPUtime=0
/proc/13271/task/13282/stat : 13282 (bprolog) S 13269 13271 12807 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 19170412 95162368 4787 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13271/tid=13343] ppid=13269 vsize=92932 CPUtime=0
/proc/13271/task/13343/stat : 13343 (bprolog) S 13269 13271 12807 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 19215421 95162368 4787 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1356.81
Current children cumulated vsize (KiB) 92932

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 1.91 3/79 13343
/proc/meminfo: memFree=1032768/2055920 swapFree=4192948/4192956
[pid=13271] ppid=13269 vsize=92932 CPUtime=1416.58
/proc/13271/stat : 13271 (bprolog) R 13269 13271 12807 0 -1 4194304 5077 0 0 0 141477 181 0 0 25 0 4 0 19080097 95162368 4787 996147200 134512640 135105188 4294956096 18446744073709551615 134751349 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13271/statm: 23233 4787 198 144 0 22717 0
[pid=13271/tid=13273] ppid=13269 vsize=92932 CPUtime=0
/proc/13271/task/13273/stat : 13273 (bprolog) S 13269 13271 12807 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 19080395 95162368 4787 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13271/tid=13282] ppid=13269 vsize=92932 CPUtime=0
/proc/13271/task/13282/stat : 13282 (bprolog) S 13269 13271 12807 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 19170412 95162368 4787 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13271/tid=13343] ppid=13269 vsize=92932 CPUtime=0
/proc/13271/task/13343/stat : 13343 (bprolog) S 13269 13271 12807 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 19215421 95162368 4787 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1416.58
Current children cumulated vsize (KiB) 92932

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/79 13343
/proc/meminfo: memFree=1032192/2055920 swapFree=4192948/4192956
[pid=13271] ppid=13269 vsize=92932 CPUtime=1476.33
/proc/13271/stat : 13271 (bprolog) R 13269 13271 12807 0 -1 4194304 5077 0 0 0 147452 181 0 0 25 0 4 0 19080097 95162368 4787 996147200 134512640 135105188 4294956096 18446744073709551615 134752434 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13271/statm: 23233 4787 198 144 0 22717 0
[pid=13271/tid=13273] ppid=13269 vsize=92932 CPUtime=0
/proc/13271/task/13273/stat : 13273 (bprolog) S 13269 13271 12807 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 19080395 95162368 4787 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13271/tid=13282] ppid=13269 vsize=92932 CPUtime=0
/proc/13271/task/13282/stat : 13282 (bprolog) S 13269 13271 12807 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 19170412 95162368 4787 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13271/tid=13343] ppid=13269 vsize=92932 CPUtime=0
/proc/13271/task/13343/stat : 13343 (bprolog) S 13269 13271 12807 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 19215421 95162368 4787 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1476.33
Current children cumulated vsize (KiB) 92932

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/79 13343
/proc/meminfo: memFree=1030784/2055920 swapFree=4192948/4192956
[pid=13271] ppid=13269 vsize=92932 CPUtime=1536.1
/proc/13271/stat : 13271 (bprolog) R 13269 13271 12807 0 -1 4194304 5077 0 0 0 153429 181 0 0 25 0 4 0 19080097 95162368 4787 996147200 134512640 135105188 4294956096 18446744073709551615 134725101 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13271/statm: 23233 4787 198 144 0 22717 0
[pid=13271/tid=13273] ppid=13269 vsize=92932 CPUtime=0
/proc/13271/task/13273/stat : 13273 (bprolog) S 13269 13271 12807 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 19080395 95162368 4787 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13271/tid=13282] ppid=13269 vsize=92932 CPUtime=0
/proc/13271/task/13282/stat : 13282 (bprolog) S 13269 13271 12807 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 19170412 95162368 4787 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13271/tid=13343] ppid=13269 vsize=92932 CPUtime=0
/proc/13271/task/13343/stat : 13343 (bprolog) S 13269 13271 12807 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 19215421 95162368 4787 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1536.1
Current children cumulated vsize (KiB) 92932

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/80 13344
/proc/meminfo: memFree=1030200/2055920 swapFree=4192948/4192956
[pid=13271] ppid=13269 vsize=103176 CPUtime=1595.85
/proc/13271/stat : 13271 (bprolog) R 13269 13271 12807 0 -1 4194304 5078 0 0 0 159404 181 0 0 25 0 5 0 19080097 105652224 4788 996147200 134512640 135105188 4294956096 18446744073709551615 134751437 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13271/statm: 25794 4788 198 144 0 25278 0
[pid=13271/tid=13273] ppid=13269 vsize=103176 CPUtime=0
/proc/13271/task/13273/stat : 13273 (bprolog) S 13269 13271 12807 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 19080395 105652224 4788 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13271/tid=13282] ppid=13269 vsize=103176 CPUtime=0
/proc/13271/task/13282/stat : 13282 (bprolog) S 13269 13271 12807 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 19170412 105652224 4788 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13271/tid=13343] ppid=13269 vsize=103176 CPUtime=0
/proc/13271/task/13343/stat : 13343 (bprolog) S 13269 13271 12807 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 19215421 105652224 4788 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13271/tid=13344] ppid=13269 vsize=103176 CPUtime=0
/proc/13271/task/13344/stat : 13344 (bprolog) S 13269 13271 12807 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 19237924 105652224 4788 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1595.85
Current children cumulated vsize (KiB) 103176

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/80 13344
/proc/meminfo: memFree=1029688/2055920 swapFree=4192948/4192956
[pid=13271] ppid=13269 vsize=103176 CPUtime=1655.61
/proc/13271/stat : 13271 (bprolog) R 13269 13271 12807 0 -1 4194304 5078 0 0 0 165380 181 0 0 25 0 5 0 19080097 105652224 4788 996147200 134512640 135105188 4294956096 18446744073709551615 134717760 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13271/statm: 25794 4788 198 144 0 25278 0
[pid=13271/tid=13273] ppid=13269 vsize=103176 CPUtime=0
/proc/13271/task/13273/stat : 13273 (bprolog) S 13269 13271 12807 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 19080395 105652224 4788 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13271/tid=13282] ppid=13269 vsize=103176 CPUtime=0
/proc/13271/task/13282/stat : 13282 (bprolog) S 13269 13271 12807 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 19170412 105652224 4788 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13271/tid=13343] ppid=13269 vsize=103176 CPUtime=0
/proc/13271/task/13343/stat : 13343 (bprolog) S 13269 13271 12807 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 19215421 105652224 4788 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13271/tid=13344] ppid=13269 vsize=103176 CPUtime=0
/proc/13271/task/13344/stat : 13344 (bprolog) S 13269 13271 12807 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 19237924 105652224 4788 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1655.61
Current children cumulated vsize (KiB) 103176

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/80 13344
/proc/meminfo: memFree=1028920/2055920 swapFree=4192948/4192956
[pid=13271] ppid=13269 vsize=103176 CPUtime=1715.37
/proc/13271/stat : 13271 (bprolog) R 13269 13271 12807 0 -1 4194304 5078 0 0 0 171356 181 0 0 25 0 5 0 19080097 105652224 4788 996147200 134512640 135105188 4294956096 18446744073709551615 134725208 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13271/statm: 25794 4788 198 144 0 25278 0
[pid=13271/tid=13273] ppid=13269 vsize=103176 CPUtime=0
/proc/13271/task/13273/stat : 13273 (bprolog) S 13269 13271 12807 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 19080395 105652224 4788 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13271/tid=13282] ppid=13269 vsize=103176 CPUtime=0
/proc/13271/task/13282/stat : 13282 (bprolog) S 13269 13271 12807 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 19170412 105652224 4788 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13271/tid=13343] ppid=13269 vsize=103176 CPUtime=0
/proc/13271/task/13343/stat : 13343 (bprolog) S 13269 13271 12807 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 19215421 105652224 4788 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13271/tid=13344] ppid=13269 vsize=103176 CPUtime=0
/proc/13271/task/13344/stat : 13344 (bprolog) S 13269 13271 12807 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 19237924 105652224 4788 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1715.37
Current children cumulated vsize (KiB) 103176

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/80 13344
/proc/meminfo: memFree=1028536/2055920 swapFree=4192948/4192956
[pid=13271] ppid=13269 vsize=103176 CPUtime=1775.13
/proc/13271/stat : 13271 (bprolog) R 13269 13271 12807 0 -1 4194304 5078 0 0 0 177332 181 0 0 25 0 5 0 19080097 105652224 4788 996147200 134512640 135105188 4294956096 18446744073709551615 134718105 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13271/statm: 25794 4788 198 144 0 25278 0
[pid=13271/tid=13273] ppid=13269 vsize=103176 CPUtime=0
/proc/13271/task/13273/stat : 13273 (bprolog) S 13269 13271 12807 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 19080395 105652224 4788 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13271/tid=13282] ppid=13269 vsize=103176 CPUtime=0
/proc/13271/task/13282/stat : 13282 (bprolog) S 13269 13271 12807 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 19170412 105652224 4788 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13271/tid=13343] ppid=13269 vsize=103176 CPUtime=0
/proc/13271/task/13343/stat : 13343 (bprolog) S 13269 13271 12807 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 19215421 105652224 4788 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=13271/tid=13344] ppid=13269 vsize=103176 CPUtime=0
/proc/13271/task/13344/stat : 13344 (bprolog) S 13269 13271 12807 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 19237924 105652224 4788 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1775.13
Current children cumulated vsize (KiB) 103176



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.31 s]
/proc/loadavg: 2.00 2.00 1.91 3/76 13344
/proc/meminfo: memFree=1027832/2055920 swapFree=4192948/4192956
[pid=13271] ppid=13269 vsize=103176 CPUtime=1800.04
/proc/13271/stat : 13271 (bprolog) R 13269 13271 12807 0 -1 4194304 5079 0 0 0 179823 181 0 0 25 0 1 0 19080097 105652224 4789 996147200 134512640 135105188 4294956096 18446744073709551615 134718162 0 0 4096 2 0 0 0 17 1 0 0
/proc/13271/statm: 25794 4789 199 144 0 25278 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 103176

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

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

[startup+1807.31 s]
/proc/loadavg: 2.00 2.00 1.91 3/76 13344
/proc/meminfo: memFree=1027832/2055920 swapFree=4192948/4192956
[pid=13271] ppid=13269 vsize=103176 CPUtime=1800.04
/proc/13271/stat : 13271 (bprolog) R 13269 13271 12807 0 -1 4194304 5079 0 0 0 179823 181 0 0 25 0 1 0 19080097 105652224 4789 996147200 134512640 135105188 4294956096 18446744073709551615 134718162 0 0 4096 2 0 0 0 17 1 0 0
/proc/13271/statm: 25794 4789 199 144 0 25278 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 103176

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1807.32
CPU time (s): 1800.06
CPU user time (s): 1798.24
CPU system time (s): 1.81472
CPU usage (%): 99.5983
Max. virtual memory (cumulated for all children) (KiB): 103176

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.24
system time used= 1.81472
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5079
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= 12
involuntary context switches= 21033

runsolver used 2.12668 second user time and 5.53616 second system time

The end

Launcher Data 

Begin job on node76 at 2009-07-11 15:49:08
IDJOB=2058017
IDBENCH=53437
IDSOLVER=770
FILE ID=node76/2058017-1247320147
PBS_JOBID= 9506482
Free space on /tmp= 66380 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/frb56-25/normalized-frb56-25-4_ext.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2058017-1247320147/watcher-2058017-1247320147 -o /tmp/evaluation-result-2058017-1247320147/solver-2058017-1247320147 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2058017-1247320147 1800

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

MD5SUM BENCH= 18107e977fa7b32d70d908a07be4b220
RANDOM SEED=176310195

node76.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		: 3000.277
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		: 3000.277
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1064000 kB
Buffers:         49980 kB
Cached:         839316 kB
SwapCached:          8 kB
Active:          69848 kB
Inactive:       848528 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1064000 kB
SwapTotal:     4192956 kB
SwapFree:      4192948 kB
Dirty:            1964 kB
Writeback:           0 kB
Mapped:          40164 kB
Slab:            58680 kB
Committed_AS:   136888 kB
PageTables:       1892 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= 66376 MiB
End job on node76 at 2009-07-11 16:19:17