Trace number 2069248

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
bpsolver 09? (TO) 1800.04 1810.93

General information on the benchmark

Namecsp/pseudo/uclid/
normalized-ooo-burch-dill-8-accl.xml
MD5SUMa836148987a747fe0e78f1f820e1fc6b
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1485.25
Satisfiable
(Un)Satisfiability was proved
Number of variables21380
Number of constraints60983
Maximum constraint arity13
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension60983
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-2069248-1247349934)
13.76/13.95	c Converted in 7002 ms
17.13/17.35	c solving(HOME/instance-2069248-1247349934,1800000)
17.13/17.35	c solving(HOME/instance-2069248-1247349934,1800000)

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-2069248-1247349934/watcher-2069248-1247349934 -o /tmp/evaluation-result-2069248-1247349934/solver-2069248-1247349934 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2069248-1247349934 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: 2.33 2.52 2.34 4/83 18271
/proc/meminfo: memFree=694064/2055920 swapFree=4192956/4192956
[pid=18271] ppid=18269 vsize=18576 CPUtime=0
/proc/18271/stat : 18271 (runsolver) R 18269 18271 18146 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 22061164 19021824 284 996147200 4194304 4302564 548682068528 18446744073709551615 259353275687 0 0 4096 24578 0 0 0 17 1 0 0
/proc/18271/statm: 4644 284 249 26 0 2626 0

[startup+0.0610781 s]
/proc/loadavg: 2.33 2.52 2.34 4/83 18271
/proc/meminfo: memFree=694064/2055920 swapFree=4192956/4192956
[pid=18271] ppid=18269 vsize=62208 CPUtime=0.04
/proc/18271/stat : 18271 (bprolog) R 18269 18271 18146 0 -1 4194304 1159 0 0 0 2 2 0 0 20 0 1 0 22061164 63700992 872 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/18271/statm: 15552 872 174 144 0 15036 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 62208

[startup+0.102079 s]
/proc/loadavg: 2.33 2.52 2.34 4/83 18271
/proc/meminfo: memFree=694064/2055920 swapFree=4192956/4192956
[pid=18271] ppid=18269 vsize=62208 CPUtime=0.09
/proc/18271/stat : 18271 (bprolog) R 18269 18271 18146 0 -1 4194304 1249 0 0 0 4 5 0 0 20 0 1 0 22061164 63700992 962 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/18271/statm: 15552 962 174 144 0 15036 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 62208

[startup+0.301104 s]
/proc/loadavg: 2.33 2.52 2.34 4/83 18271
/proc/meminfo: memFree=694064/2055920 swapFree=4192956/4192956
[pid=18271] ppid=18269 vsize=62208 CPUtime=0.28
/proc/18271/stat : 18271 (bprolog) R 18269 18271 18146 0 -1 4194304 1689 0 0 0 13 15 0 0 21 0 1 0 22061164 63700992 1402 996147200 134512640 135105188 4294956096 18446744073709551615 134601811 0 0 4096 2 0 0 0 17 1 0 0
/proc/18271/statm: 15552 1402 174 144 0 15036 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 62208

[startup+0.701149 s]
/proc/loadavg: 2.33 2.52 2.34 4/83 18271
/proc/meminfo: memFree=694064/2055920 swapFree=4192956/4192956
[pid=18271] ppid=18269 vsize=62208 CPUtime=0.68
/proc/18271/stat : 18271 (bprolog) R 18269 18271 18146 0 -1 4194304 2556 0 0 0 31 37 0 0 25 0 1 0 22061164 63700992 2269 996147200 134512640 135105188 4294956096 18446744073709551615 6242800 0 0 4096 2 0 0 0 17 1 0 0
/proc/18271/statm: 15552 2269 174 144 0 15036 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 62208

[startup+1.50224 s]
/proc/loadavg: 2.33 2.52 2.34 3/84 18272
/proc/meminfo: memFree=682728/2055920 swapFree=4192956/4192956
[pid=18271] ppid=18269 vsize=75892 CPUtime=1.48
/proc/18271/stat : 18271 (bprolog) R 18269 18271 18146 0 -1 4194304 4062 0 0 0 58 90 0 0 25 0 1 0 22061164 77713408 3773 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/18271/statm: 18973 3773 175 144 0 18457 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 75892

[startup+3.10143 s]
/proc/loadavg: 2.33 2.52 2.34 3/84 18272
/proc/meminfo: memFree=678632/2055920 swapFree=4192956/4192956
[pid=18271] ppid=18269 vsize=75892 CPUtime=3.07
/proc/18271/stat : 18271 (bprolog) R 18269 18271 18146 0 -1 4194304 4118 0 0 0 139 168 0 0 25 0 1 0 22061164 77713408 3829 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/18271/statm: 18973 3829 178 144 0 18457 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 75892

[startup+6.30181 s]
/proc/loadavg: 2.46 2.54 2.35 4/84 18272
/proc/meminfo: memFree=676904/2055920 swapFree=4192956/4192956
[pid=18271] ppid=18269 vsize=75892 CPUtime=6.23
/proc/18271/stat : 18271 (bprolog) R 18269 18271 18146 0 -1 4194304 4189 0 0 0 308 315 0 0 25 0 1 0 22061164 77713408 3900 996147200 134512640 135105188 4294956096 18446744073709551615 134557114 0 0 4096 2 0 0 0 17 1 0 0
/proc/18271/statm: 18973 3900 178 144 0 18457 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 75892

[startup+12.7016 s]
/proc/loadavg: 2.42 2.53 2.34 3/84 18272
/proc/meminfo: memFree=674536/2055920 swapFree=4192956/4192956
[pid=18271] ppid=18269 vsize=75892 CPUtime=12.57
/proc/18271/stat : 18271 (bprolog) R 18269 18271 18146 0 -1 4194304 4211 0 0 0 643 614 0 0 25 0 1 0 22061164 77713408 3922 996147200 134512640 135105188 4294956096 18446744073709551615 134557564 0 0 4096 2 0 0 0 17 1 0 0
/proc/18271/statm: 18973 3922 178 144 0 18457 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 75892

[startup+25.501 s]
/proc/loadavg: 2.48 2.54 2.35 3/85 18273
/proc/meminfo: memFree=605536/2055920 swapFree=4192956/4192956
[pid=18271] ppid=18269 vsize=163432 CPUtime=25.25
/proc/18271/stat : 18271 (bprolog) R 18269 18271 18146 0 -1 4194304 30387 0 0 0 1833 692 0 0 25 0 2 0 22061164 167354368 21049 996147200 134512640 135105188 4294956096 18446744073709551615 134629955 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18271/statm: 40858 21049 199 144 0 40342 0
[pid=18271/tid=18273] ppid=18269 vsize=163432 CPUtime=0
/proc/18271/task/18273/stat : 18273 (bprolog) S 18269 18271 18146 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 22062927 167354368 21049 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 163432

[startup+51.101 s]
/proc/loadavg: 2.44 2.53 2.35 3/85 18273
/proc/meminfo: memFree=605672/2055920 swapFree=4192956/4192956
[pid=18271] ppid=18269 vsize=163432 CPUtime=50.63
/proc/18271/stat : 18271 (bprolog) R 18269 18271 18146 0 -1 4194304 30387 0 0 0 4371 692 0 0 25 0 2 0 22061164 167354368 21049 996147200 134512640 135105188 4294956096 18446744073709551615 134629873 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18271/statm: 40858 21049 199 144 0 40342 0
[pid=18271/tid=18273] ppid=18269 vsize=163432 CPUtime=0
/proc/18271/task/18273/stat : 18273 (bprolog) S 18269 18271 18146 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 22062927 167354368 21049 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.63
Current children cumulated vsize (KiB) 163432

[startup+102.306 s]
/proc/loadavg: 2.26 2.46 2.34 3/85 18273
/proc/meminfo: memFree=605544/2055920 swapFree=4192956/4192956
[pid=18271] ppid=18269 vsize=163432 CPUtime=101.39
/proc/18271/stat : 18271 (bprolog) R 18269 18271 18146 0 -1 4194304 30387 0 0 0 9447 692 0 0 25 0 2 0 22061164 167354368 21049 996147200 134512640 135105188 4294956096 18446744073709551615 135024867 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18271/statm: 40858 21049 199 144 0 40342 0
[pid=18271/tid=18273] ppid=18269 vsize=163432 CPUtime=0
/proc/18271/task/18273/stat : 18273 (bprolog) S 18269 18271 18146 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 22062927 167354368 21049 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.39
Current children cumulated vsize (KiB) 163432

[startup+162.301 s]
/proc/loadavg: 2.16 2.39 2.32 3/85 18273
/proc/meminfo: memFree=605480/2055920 swapFree=4192956/4192956
[pid=18271] ppid=18269 vsize=163432 CPUtime=160.88
/proc/18271/stat : 18271 (bprolog) R 18269 18271 18146 0 -1 4194304 30387 0 0 0 15396 692 0 0 25 0 2 0 22061164 167354368 21049 996147200 134512640 135105188 4294956096 18446744073709551615 135028174 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18271/statm: 40858 21049 199 144 0 40342 0
[pid=18271/tid=18273] ppid=18269 vsize=163432 CPUtime=0
/proc/18271/task/18273/stat : 18273 (bprolog) S 18269 18271 18146 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 22062927 167354368 21049 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 160.88
Current children cumulated vsize (KiB) 163432

[startup+222.301 s]
/proc/loadavg: 2.08 2.32 2.29 3/85 18400
/proc/meminfo: memFree=1178416/2055920 swapFree=4192956/4192956
[pid=18271] ppid=18269 vsize=163432 CPUtime=220.5
/proc/18271/stat : 18271 (bprolog) R 18269 18271 18146 0 -1 4194304 30387 0 0 0 21356 694 0 0 25 0 2 0 22061164 167354368 21049 996147200 134512640 135105188 4294956096 18446744073709551615 135000128 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/18271/statm: 40858 21049 199 144 0 40342 0
[pid=18271/tid=18273] ppid=18269 vsize=163432 CPUtime=0
/proc/18271/task/18273/stat : 18273 (bprolog) S 18269 18271 18146 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 22062927 167354368 21049 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.5
Current children cumulated vsize (KiB) 163432

[startup+282.302 s]
/proc/loadavg: 2.03 2.26 2.27 3/85 18400
/proc/meminfo: memFree=1076912/2055920 swapFree=4192956/4192956
[pid=18271] ppid=18269 vsize=163432 CPUtime=280.46
/proc/18271/stat : 18271 (bprolog) R 18269 18271 18146 0 -1 4194304 30387 0 0 0 27352 694 0 0 25 0 2 0 22061164 167354368 21049 996147200 134512640 135105188 4294956096 18446744073709551615 135025151 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/18271/statm: 40858 21049 199 144 0 40342 0
[pid=18271/tid=18273] ppid=18269 vsize=163432 CPUtime=0
/proc/18271/task/18273/stat : 18273 (bprolog) S 18269 18271 18146 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 22062927 167354368 21049 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 280.46
Current children cumulated vsize (KiB) 163432

[startup+342.301 s]
/proc/loadavg: 2.01 2.21 2.25 3/85 18400
/proc/meminfo: memFree=962480/2055920 swapFree=4192956/4192956
[pid=18271] ppid=18269 vsize=163432 CPUtime=340.1
/proc/18271/stat : 18271 (bprolog) R 18269 18271 18146 0 -1 4194304 30387 0 0 0 33316 694 0 0 25 0 2 0 22061164 167354368 21049 996147200 134512640 135105188 4294956096 18446744073709551615 134607989 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18271/statm: 40858 21049 199 144 0 40342 0
[pid=18271/tid=18273] ppid=18269 vsize=163432 CPUtime=0
/proc/18271/task/18273/stat : 18273 (bprolog) S 18269 18271 18146 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 22062927 167354368 21049 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 340.1
Current children cumulated vsize (KiB) 163432

[startup+402.301 s]
/proc/loadavg: 2.00 2.17 2.24 3/85 18400
/proc/meminfo: memFree=870960/2055920 swapFree=4192956/4192956
[pid=18271] ppid=18269 vsize=163432 CPUtime=399.76
/proc/18271/stat : 18271 (bprolog) R 18269 18271 18146 0 -1 4194304 30387 0 0 0 39282 694 0 0 25 0 2 0 22061164 167354368 21049 996147200 134512640 135105188 4294956096 18446744073709551615 134608013 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18271/statm: 40858 21049 199 144 0 40342 0
[pid=18271/tid=18273] ppid=18269 vsize=163432 CPUtime=0
/proc/18271/task/18273/stat : 18273 (bprolog) S 18269 18271 18146 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 22062927 167354368 21049 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 399.76
Current children cumulated vsize (KiB) 163432

[startup+462.301 s]
/proc/loadavg: 2.16 2.17 2.23 3/85 18400
/proc/meminfo: memFree=824368/2055920 swapFree=4192956/4192956
[pid=18271] ppid=18269 vsize=163432 CPUtime=459.52
/proc/18271/stat : 18271 (bprolog) R 18269 18271 18146 0 -1 4194304 30387 0 0 0 45257 695 0 0 25 0 2 0 22061164 167354368 21049 996147200 134512640 135105188 4294956096 18446744073709551615 135015562 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/18271/statm: 40858 21049 199 144 0 40342 0
[pid=18271/tid=18273] ppid=18269 vsize=163432 CPUtime=0
/proc/18271/task/18273/stat : 18273 (bprolog) S 18269 18271 18146 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 22062927 167354368 21049 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 459.52
Current children cumulated vsize (KiB) 163432

[startup+522.301 s]
/proc/loadavg: 2.06 2.13 2.21 3/85 18400
/proc/meminfo: memFree=776624/2055920 swapFree=4192956/4192956
[pid=18271] ppid=18269 vsize=163432 CPUtime=519.24
/proc/18271/stat : 18271 (bprolog) R 18269 18271 18146 0 -1 4194304 30387 0 0 0 51229 695 0 0 25 0 2 0 22061164 167354368 21049 996147200 134512640 135105188 4294956096 18446744073709551615 134629984 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/18271/statm: 40858 21049 199 144 0 40342 0
[pid=18271/tid=18273] ppid=18269 vsize=163432 CPUtime=0
/proc/18271/task/18273/stat : 18273 (bprolog) S 18269 18271 18146 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 22062927 167354368 21049 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 519.24
Current children cumulated vsize (KiB) 163432

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

Current children cumulated vsize (KiB) 173676

[startup+1362.3 s]
/proc/loadavg: 2.08 2.14 2.17 3/86 18401
/proc/meminfo: memFree=586280/2055920 swapFree=4192956/4192956
[pid=18271] ppid=18269 vsize=173676 CPUtime=1354.26
/proc/18271/stat : 18271 (bprolog) R 18269 18271 18146 0 -1 4194304 30396 0 0 0 134730 696 0 0 25 0 3 0 22061164 177844224 21058 996147200 134512640 135105188 4294956096 18446744073709551615 135000163 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/18271/statm: 43419 21058 199 144 0 42903 0
[pid=18271/tid=18273] ppid=18269 vsize=173676 CPUtime=0
/proc/18271/task/18273/stat : 18273 (bprolog) S 18269 18271 18146 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 22062927 177844224 21058 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18271/tid=18401] ppid=18269 vsize=173676 CPUtime=0
/proc/18271/task/18401/stat : 18401 (bprolog) S 18269 18271 18146 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 22152944 177844224 21058 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1354.26
Current children cumulated vsize (KiB) 173676

[startup+1422.31 s]
/proc/loadavg: 2.03 2.11 2.16 3/87 18402
/proc/meminfo: memFree=586272/2055920 swapFree=4192956/4192956
[pid=18271] ppid=18269 vsize=183920 CPUtime=1413.75
/proc/18271/stat : 18271 (bprolog) R 18269 18271 18146 0 -1 4194304 30397 0 0 0 140679 696 0 0 25 0 4 0 22061164 188334080 21059 996147200 134512640 135105188 4294956096 18446744073709551615 135015123 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/18271/statm: 45980 21059 199 144 0 45464 0
[pid=18271/tid=18273] ppid=18269 vsize=183920 CPUtime=0
/proc/18271/task/18273/stat : 18273 (bprolog) S 18269 18271 18146 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 22062927 188334080 21059 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18271/tid=18401] ppid=18269 vsize=183920 CPUtime=0
/proc/18271/task/18401/stat : 18401 (bprolog) S 18269 18271 18146 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 22152944 188334080 21059 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=18271/tid=18402] ppid=18269 vsize=183920 CPUtime=0
/proc/18271/task/18402/stat : 18402 (bprolog) S 18269 18271 18146 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 22197955 188334080 21059 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1413.75
Current children cumulated vsize (KiB) 183920

[startup+1482.3 s]
/proc/loadavg: 2.01 2.09 2.15 3/87 18402
/proc/meminfo: memFree=586208/2055920 swapFree=4192956/4192956
[pid=18271] ppid=18269 vsize=183920 CPUtime=1473.23
/proc/18271/stat : 18271 (bprolog) R 18269 18271 18146 0 -1 4194304 30397 0 0 0 146627 696 0 0 25 0 4 0 22061164 188334080 21059 996147200 134512640 135105188 4294956096 18446744073709551615 135026600 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/18271/statm: 45980 21059 199 144 0 45464 0
[pid=18271/tid=18273] ppid=18269 vsize=183920 CPUtime=0
/proc/18271/task/18273/stat : 18273 (bprolog) S 18269 18271 18146 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 22062927 188334080 21059 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18271/tid=18401] ppid=18269 vsize=183920 CPUtime=0
/proc/18271/task/18401/stat : 18401 (bprolog) S 18269 18271 18146 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 22152944 188334080 21059 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=18271/tid=18402] ppid=18269 vsize=183920 CPUtime=0
/proc/18271/task/18402/stat : 18402 (bprolog) S 18269 18271 18146 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 22197955 188334080 21059 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1473.23
Current children cumulated vsize (KiB) 183920

[startup+1542.3 s]
/proc/loadavg: 2.08 2.09 2.14 3/87 18402
/proc/meminfo: memFree=585760/2055920 swapFree=4192956/4192956
[pid=18271] ppid=18269 vsize=183920 CPUtime=1532.71
/proc/18271/stat : 18271 (bprolog) R 18269 18271 18146 0 -1 4194304 30397 0 0 0 152574 697 0 0 25 0 4 0 22061164 188334080 21059 996147200 134512640 135105188 4294956096 18446744073709551615 134629887 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/18271/statm: 45980 21059 199 144 0 45464 0
[pid=18271/tid=18273] ppid=18269 vsize=183920 CPUtime=0
/proc/18271/task/18273/stat : 18273 (bprolog) S 18269 18271 18146 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 22062927 188334080 21059 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18271/tid=18401] ppid=18269 vsize=183920 CPUtime=0
/proc/18271/task/18401/stat : 18401 (bprolog) S 18269 18271 18146 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 22152944 188334080 21059 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=18271/tid=18402] ppid=18269 vsize=183920 CPUtime=0
/proc/18271/task/18402/stat : 18402 (bprolog) S 18269 18271 18146 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 22197955 188334080 21059 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1532.71
Current children cumulated vsize (KiB) 183920

[startup+1602.3 s]
/proc/loadavg: 2.13 2.11 2.15 4/88 18403
/proc/meminfo: memFree=585688/2055920 swapFree=4192956/4192956
[pid=18271] ppid=18269 vsize=194164 CPUtime=1592.34
/proc/18271/stat : 18271 (bprolog) R 18269 18271 18146 0 -1 4194304 30398 0 0 0 158537 697 0 0 25 0 5 0 22061164 198823936 21060 996147200 134512640 135105188 4294956096 18446744073709551615 134629875 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/18271/statm: 48541 21060 199 144 0 48025 0
[pid=18271/tid=18273] ppid=18269 vsize=194164 CPUtime=0
/proc/18271/task/18273/stat : 18273 (bprolog) S 18269 18271 18146 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 22062927 198823936 21060 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18271/tid=18401] ppid=18269 vsize=194164 CPUtime=0
/proc/18271/task/18401/stat : 18401 (bprolog) S 18269 18271 18146 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 22152944 198823936 21060 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=18271/tid=18402] ppid=18269 vsize=194164 CPUtime=0
/proc/18271/task/18402/stat : 18402 (bprolog) S 18269 18271 18146 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 22197955 198823936 21060 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=18271/tid=18403] ppid=18269 vsize=194164 CPUtime=0
/proc/18271/task/18403/stat : 18403 (bprolog) S 18269 18271 18146 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 22220460 198823936 21060 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1592.34
Current children cumulated vsize (KiB) 194164

[startup+1662.3 s]
/proc/loadavg: 2.51 2.21 2.18 4/88 18403
/proc/meminfo: memFree=577880/2055920 swapFree=4192956/4192956
[pid=18271] ppid=18269 vsize=194164 CPUtime=1652.04
/proc/18271/stat : 18271 (bprolog) R 18269 18271 18146 0 -1 4194304 30398 0 0 0 164507 697 0 0 25 0 5 0 22061164 198823936 21060 996147200 134512640 135105188 4294956096 18446744073709551615 135015154 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/18271/statm: 48541 21060 199 144 0 48025 0
[pid=18271/tid=18273] ppid=18269 vsize=194164 CPUtime=0
/proc/18271/task/18273/stat : 18273 (bprolog) S 18269 18271 18146 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 22062927 198823936 21060 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18271/tid=18401] ppid=18269 vsize=194164 CPUtime=0
/proc/18271/task/18401/stat : 18401 (bprolog) S 18269 18271 18146 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 22152944 198823936 21060 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=18271/tid=18402] ppid=18269 vsize=194164 CPUtime=0
/proc/18271/task/18402/stat : 18402 (bprolog) S 18269 18271 18146 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 22197955 198823936 21060 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=18271/tid=18403] ppid=18269 vsize=194164 CPUtime=0
/proc/18271/task/18403/stat : 18403 (bprolog) S 18269 18271 18146 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 22220460 198823936 21060 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1652.04
Current children cumulated vsize (KiB) 194164

[startup+1722.3 s]
/proc/loadavg: 2.53 2.28 2.20 4/88 18403
/proc/meminfo: memFree=585624/2055920 swapFree=4192956/4192956
[pid=18271] ppid=18269 vsize=194164 CPUtime=1711.77
/proc/18271/stat : 18271 (bprolog) R 18269 18271 18146 0 -1 4194304 30398 0 0 0 170480 697 0 0 25 0 5 0 22061164 198823936 21060 996147200 134512640 135105188 4294956096 18446744073709551615 134629901 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/18271/statm: 48541 21060 199 144 0 48025 0
[pid=18271/tid=18273] ppid=18269 vsize=194164 CPUtime=0
/proc/18271/task/18273/stat : 18273 (bprolog) S 18269 18271 18146 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 22062927 198823936 21060 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18271/tid=18401] ppid=18269 vsize=194164 CPUtime=0
/proc/18271/task/18401/stat : 18401 (bprolog) S 18269 18271 18146 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 22152944 198823936 21060 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=18271/tid=18402] ppid=18269 vsize=194164 CPUtime=0
/proc/18271/task/18402/stat : 18402 (bprolog) S 18269 18271 18146 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 22197955 198823936 21060 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=18271/tid=18403] ppid=18269 vsize=194164 CPUtime=0
/proc/18271/task/18403/stat : 18403 (bprolog) S 18269 18271 18146 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 22220460 198823936 21060 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1711.77
Current children cumulated vsize (KiB) 194164

[startup+1782.3 s]
/proc/loadavg: 2.82 2.40 2.25 4/88 18403
/proc/meminfo: memFree=577816/2055920 swapFree=4192956/4192956
[pid=18271] ppid=18269 vsize=194164 CPUtime=1771.53
/proc/18271/stat : 18271 (bprolog) R 18269 18271 18146 0 -1 4194304 30398 0 0 0 176456 697 0 0 25 0 5 0 22061164 198823936 21060 996147200 134512640 135105188 4294956096 18446744073709551615 135028072 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/18271/statm: 48541 21060 199 144 0 48025 0
[pid=18271/tid=18273] ppid=18269 vsize=194164 CPUtime=0
/proc/18271/task/18273/stat : 18273 (bprolog) S 18269 18271 18146 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 22062927 198823936 21060 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18271/tid=18401] ppid=18269 vsize=194164 CPUtime=0
/proc/18271/task/18401/stat : 18401 (bprolog) S 18269 18271 18146 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 22152944 198823936 21060 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=18271/tid=18402] ppid=18269 vsize=194164 CPUtime=0
/proc/18271/task/18402/stat : 18402 (bprolog) S 18269 18271 18146 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 22197955 198823936 21060 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=18271/tid=18403] ppid=18269 vsize=194164 CPUtime=0
/proc/18271/task/18403/stat : 18403 (bprolog) S 18269 18271 18146 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 22220460 198823936 21060 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1771.53
Current children cumulated vsize (KiB) 194164



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1810.9 s]
/proc/loadavg: 2.67 2.41 2.25 3/88 18403
/proc/meminfo: memFree=585624/2055920 swapFree=4192956/4192956
[pid=18271] ppid=18269 vsize=194164 CPUtime=1800.01
/proc/18271/stat : 18271 (bprolog) R 18269 18271 18146 0 -1 4194304 30398 0 0 0 179304 697 0 0 25 0 5 0 22061164 198823936 21060 996147200 134512640 135105188 4294956096 18446744073709551615 135015365 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/18271/statm: 48541 21060 199 144 0 48025 0
[pid=18271/tid=18273] ppid=18269 vsize=194164 CPUtime=0
/proc/18271/task/18273/stat : 18273 (bprolog) S 18269 18271 18146 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 22062927 198823936 21060 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18271/tid=18401] ppid=18269 vsize=194164 CPUtime=0
/proc/18271/task/18401/stat : 18401 (bprolog) S 18269 18271 18146 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 22152944 198823936 21060 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=18271/tid=18402] ppid=18269 vsize=194164 CPUtime=0
/proc/18271/task/18402/stat : 18402 (bprolog) S 18269 18271 18146 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 22197955 198823936 21060 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=18271/tid=18403] ppid=18269 vsize=194164 CPUtime=0
/proc/18271/task/18403/stat : 18403 (bprolog) S 18269 18271 18146 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 22220460 198823936 21060 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 194164

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

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

[startup+1810.9 s]
/proc/loadavg: 2.67 2.41 2.25 3/88 18403
/proc/meminfo: memFree=585624/2055920 swapFree=4192956/4192956
[pid=18271] ppid=18269 vsize=194164 CPUtime=1800.01
/proc/18271/stat : 18271 (bprolog) R 18269 18271 18146 0 -1 4194304 30398 0 0 0 179304 697 0 0 25 0 5 0 22061164 198823936 21060 996147200 134512640 135105188 4294956096 18446744073709551615 135015365 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/18271/statm: 48541 21060 199 144 0 48025 0
[pid=18271/tid=18273] ppid=18269 vsize=194164 CPUtime=0
/proc/18271/task/18273/stat : 18273 (bprolog) S 18269 18271 18146 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 22062927 198823936 21060 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=18271/tid=18401] ppid=18269 vsize=194164 CPUtime=0
/proc/18271/task/18401/stat : 18401 (bprolog) S 18269 18271 18146 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 22152944 198823936 21060 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=18271/tid=18402] ppid=18269 vsize=194164 CPUtime=0
/proc/18271/task/18402/stat : 18402 (bprolog) S 18269 18271 18146 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 22197955 198823936 21060 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=18271/tid=18403] ppid=18269 vsize=194164 CPUtime=0
/proc/18271/task/18403/stat : 18403 (bprolog) S 18269 18271 18146 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 22220460 198823936 21060 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 194164

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1810.93
CPU time (s): 1800.04
CPU user time (s): 1793.05
CPU system time (s): 6.98894
CPU usage (%): 99.3988
Max. virtual memory (cumulated for all children) (KiB): 194164

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1793.05
system time used= 6.98894
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30398
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= 42836

runsolver used 1.84672 second user time and 5.09722 second system time

The end

Launcher Data 

Begin job on node1 at 2009-07-12 00:05:34
IDJOB=2069248
IDBENCH=55009
IDSOLVER=770
FILE ID=node1/2069248-1247349934
PBS_JOBID= 9506879
Free space on /tmp= 66376 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/pseudo/uclid/normalized-ooo-burch-dill-8-accl.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2069248-1247349934/watcher-2069248-1247349934 -o /tmp/evaluation-result-2069248-1247349934/solver-2069248-1247349934 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2069248-1247349934 1800

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

MD5SUM BENCH= a836148987a747fe0e78f1f820e1fc6b
RANDOM SEED=893531298

node1.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		: 3000.216
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		: 3000.216
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:        694672 kB
Buffers:         63168 kB
Cached:         519388 kB
SwapCached:          0 kB
Active:         732684 kB
Inactive:       551244 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        694672 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           10680 kB
Writeback:           0 kB
Mapped:         717008 kB
Slab:            61212 kB
Committed_AS:   861844 kB
PageTables:       3160 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= 66368 MiB
End job on node1 at 2009-07-12 00:35:47