Trace number 2060987

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 1817.01

General information on the benchmark

Namecsp/allsquaresUnsat/
normalized-squaresUnsat-37-37.xml
MD5SUMf3288d103eb05e68f4356a28d7cc0cdd
Bench CategoryAlldiff+Cumul+Elt+WSum (alldiff,cumulative,element,weightedsum)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark2.93255
Satisfiable
(Un)Satisfiability was proved
Number of variables2738
Number of constraints3333
Maximum constraint arity37
Maximum domain size132
Number of constraints which are defined in extension0
Number of constraints which are defined in intension2665
Global constraints used (with number of constraints)cumulative(2),weightedsum(666)

Solver Data 

0.00/0.02	c bpsolver version 6.29.2009
0.00/0.02	c converting(HOME/instance-2060987-1247326425)
0.69/0.78	c Converted in 347 ms
0.78/0.89	c solving(HOME/instance-2060987-1247326425,1800000)
0.78/0.89	c solving(HOME/instance-2060987-1247326425,1800000)

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-2060987-1247326425/watcher-2060987-1247326425 -o /tmp/evaluation-result-2060987-1247326425/solver-2060987-1247326425 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2060987-1247326425 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 2.00 1.94 4/81 11614
/proc/meminfo: memFree=1032160/2055920 swapFree=4192956/4192956
[pid=11614] ppid=11612 vsize=5256 CPUtime=0
/proc/11614/stat : 11614 (sh) R 11612 11614 10283 0 -1 4194304 58 0 0 0 0 0 0 0 20 0 1 0 19705817 5382144 42 996147200 4194304 4889804 548682068864 18446744073709551615 250966243372 0 0 4096 0 0 0 0 17 1 0 0
/proc/11614/statm: 1314 42 31 169 0 13 0

[startup+0.059217 s]
/proc/loadavg: 1.92 2.00 1.94 4/81 11614
/proc/meminfo: memFree=1032160/2055920 swapFree=4192956/4192956
[pid=11614] ppid=11612 vsize=62208 CPUtime=0.05
/proc/11614/stat : 11614 (bprolog) R 11612 11614 10283 0 -1 4194304 1152 0 0 0 3 2 0 0 20 0 1 0 19705817 63700992 865 996147200 134512640 135105188 4294956096 18446744073709551615 134581757 0 0 4096 2 0 0 0 17 1 0 0
/proc/11614/statm: 15552 865 174 144 0 15036 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 62208

[startup+0.10122 s]
/proc/loadavg: 1.92 2.00 1.94 4/81 11614
/proc/meminfo: memFree=1032160/2055920 swapFree=4192956/4192956
[pid=11614] ppid=11612 vsize=62208 CPUtime=0.09
/proc/11614/stat : 11614 (bprolog) R 11612 11614 10283 0 -1 4194304 1244 0 0 0 5 4 0 0 20 0 1 0 19705817 63700992 957 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/11614/statm: 15552 957 174 144 0 15036 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 62208

[startup+0.301241 s]
/proc/loadavg: 1.92 2.00 1.94 4/81 11614
/proc/meminfo: memFree=1032160/2055920 swapFree=4192956/4192956
[pid=11614] ppid=11612 vsize=62208 CPUtime=0.29
/proc/11614/stat : 11614 (bprolog) R 11612 11614 10283 0 -1 4194304 1435 0 0 0 14 15 0 0 21 0 1 0 19705817 63700992 1148 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/11614/statm: 15552 1148 177 144 0 15036 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 62208

[startup+0.701277 s]
/proc/loadavg: 1.92 2.00 1.94 4/81 11614
/proc/meminfo: memFree=1032160/2055920 swapFree=4192956/4192956
[pid=11614] ppid=11612 vsize=62208 CPUtime=0.69
/proc/11614/stat : 11614 (bprolog) R 11612 11614 10283 0 -1 4194304 1457 0 0 0 32 37 0 0 25 0 1 0 19705817 63700992 1170 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/11614/statm: 15552 1170 177 144 0 15036 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 62208

[startup+1.50136 s]
/proc/loadavg: 1.92 2.00 1.94 3/82 11615
/proc/meminfo: memFree=1018328/2055920 swapFree=4192956/4192956
[pid=11614] ppid=11612 vsize=80984 CPUtime=1.48
/proc/11614/stat : 11614 (bprolog) R 11612 11614 10283 0 -1 4194304 4401 0 0 0 106 42 0 0 25 0 2 0 19705817 82927616 4078 996147200 134512640 135105188 4294956096 18446744073709551615 134855746 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11614/statm: 20246 4078 210 144 0 19730 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 80984

[startup+3.10152 s]
/proc/loadavg: 1.92 2.00 1.94 3/83 11616
/proc/meminfo: memFree=1015888/2055920 swapFree=4192956/4192956
[pid=11614] ppid=11612 vsize=80984 CPUtime=3.06
/proc/11614/stat : 11614 (bprolog) R 11612 11614 10283 0 -1 4194304 4511 0 0 0 264 42 0 0 25 0 2 0 19705817 82927616 4188 996147200 134512640 135105188 4294956096 18446744073709551615 134862432 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11614/statm: 20246 4188 213 144 0 19730 0
[pid=11614/tid=11616] ppid=11612 vsize=80984 CPUtime=0
/proc/11614/task/11616/stat : 11616 (bprolog) S 11612 11614 10283 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 19705918 82927616 4188 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 80984

[startup+6.30183 s]
/proc/loadavg: 2.01 2.02 1.95 3/83 11616
/proc/meminfo: memFree=1015568/2055920 swapFree=4192956/4192956
[pid=11614] ppid=11612 vsize=80984 CPUtime=6.23
/proc/11614/stat : 11614 (bprolog) R 11612 11614 10283 0 -1 4194304 4513 0 0 0 581 42 0 0 25 0 2 0 19705817 82927616 4190 996147200 134512640 135105188 4294956096 18446744073709551615 134630264 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11614/statm: 20246 4190 213 144 0 19730 0
[pid=11614/tid=11616] ppid=11612 vsize=80984 CPUtime=0
/proc/11614/task/11616/stat : 11616 (bprolog) S 11612 11614 10283 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 19705918 82927616 4190 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) 80984

[startup+12.7025 s]
/proc/loadavg: 2.01 2.02 1.95 3/83 11616
/proc/meminfo: memFree=1015504/2055920 swapFree=4192956/4192956
[pid=11614] ppid=11612 vsize=80984 CPUtime=12.57
/proc/11614/stat : 11614 (bprolog) R 11612 11614 10283 0 -1 4194304 4522 0 0 0 1215 42 0 0 25 0 2 0 19705817 82927616 4199 996147200 134512640 135105188 4294956096 18446744073709551615 134862719 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11614/statm: 20246 4199 213 144 0 19730 0
[pid=11614/tid=11616] ppid=11612 vsize=80984 CPUtime=0
/proc/11614/task/11616/stat : 11616 (bprolog) S 11612 11614 10283 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 19705918 82927616 4199 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) 80984

[startup+25.5017 s]
/proc/loadavg: 2.00 2.01 1.95 3/83 11616
/proc/meminfo: memFree=1015440/2055920 swapFree=4192956/4192956
[pid=11614] ppid=11612 vsize=80984 CPUtime=25.25
/proc/11614/stat : 11614 (bprolog) R 11612 11614 10283 0 -1 4194304 4535 0 0 0 2483 42 0 0 25 0 2 0 19705817 82927616 4212 996147200 134512640 135105188 4294956096 18446744073709551615 134855746 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11614/statm: 20246 4212 213 144 0 19730 0
[pid=11614/tid=11616] ppid=11612 vsize=80984 CPUtime=0
/proc/11614/task/11616/stat : 11616 (bprolog) S 11612 11614 10283 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 19705918 82927616 4212 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) 80984

[startup+51.1012 s]
/proc/loadavg: 2.00 2.01 1.95 3/83 11616
/proc/meminfo: memFree=1015376/2055920 swapFree=4192956/4192956
[pid=11614] ppid=11612 vsize=80984 CPUtime=50.61
/proc/11614/stat : 11614 (bprolog) R 11612 11614 10283 0 -1 4194304 4546 0 0 0 5019 42 0 0 25 0 2 0 19705817 82927616 4223 996147200 134512640 135105188 4294956096 18446744073709551615 135024456 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11614/statm: 20246 4223 213 144 0 19730 0
[pid=11614/tid=11616] ppid=11612 vsize=80984 CPUtime=0
/proc/11614/task/11616/stat : 11616 (bprolog) S 11612 11614 10283 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 19705918 82927616 4223 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.61
Current children cumulated vsize (KiB) 80984

[startup+102.306 s]
/proc/loadavg: 2.00 2.01 1.95 3/83 11616
/proc/meminfo: memFree=1015248/2055920 swapFree=4192956/4192956
[pid=11614] ppid=11612 vsize=80984 CPUtime=101.33
/proc/11614/stat : 11614 (bprolog) R 11612 11614 10283 0 -1 4194304 4558 0 0 0 10091 42 0 0 25 0 2 0 19705817 82927616 4235 996147200 134512640 135105188 4294956096 18446744073709551615 134630445 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11614/statm: 20246 4235 213 144 0 19730 0
[pid=11614/tid=11616] ppid=11612 vsize=80984 CPUtime=0
/proc/11614/task/11616/stat : 11616 (bprolog) S 11612 11614 10283 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 19705918 82927616 4235 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.33
Current children cumulated vsize (KiB) 80984

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 1.95 3/83 11616
/proc/meminfo: memFree=1015248/2055920 swapFree=4192956/4192956
[pid=11614] ppid=11612 vsize=80984 CPUtime=160.77
/proc/11614/stat : 11614 (bprolog) R 11612 11614 10283 0 -1 4194304 4566 0 0 0 16035 42 0 0 25 0 2 0 19705817 82927616 4243 996147200 134512640 135105188 4294956096 18446744073709551615 134598397 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11614/statm: 20246 4243 213 144 0 19730 0
[pid=11614/tid=11616] ppid=11612 vsize=80984 CPUtime=0
/proc/11614/task/11616/stat : 11616 (bprolog) S 11612 11614 10283 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 19705918 82927616 4243 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 160.77
Current children cumulated vsize (KiB) 80984

[startup+222.302 s]
/proc/loadavg: 2.00 2.00 1.95 3/83 11616
/proc/meminfo: memFree=1015248/2055920 swapFree=4192956/4192956
[pid=11614] ppid=11612 vsize=80984 CPUtime=220.2
/proc/11614/stat : 11614 (bprolog) R 11612 11614 10283 0 -1 4194304 4572 0 0 0 21978 42 0 0 25 0 2 0 19705817 82927616 4249 996147200 134512640 135105188 4294956096 18446744073709551615 134896547 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11614/statm: 20246 4249 213 144 0 19730 0
[pid=11614/tid=11616] ppid=11612 vsize=80984 CPUtime=0
/proc/11614/task/11616/stat : 11616 (bprolog) S 11612 11614 10283 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 19705918 82927616 4249 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.2
Current children cumulated vsize (KiB) 80984

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 1.95 3/83 11616
/proc/meminfo: memFree=1015184/2055920 swapFree=4192956/4192956
[pid=11614] ppid=11612 vsize=80984 CPUtime=279.64
/proc/11614/stat : 11614 (bprolog) R 11612 11614 10283 0 -1 4194304 4572 0 0 0 27922 42 0 0 25 0 2 0 19705817 82927616 4249 996147200 134512640 135105188 4294956096 18446744073709551615 134628965 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11614/statm: 20246 4249 213 144 0 19730 0
[pid=11614/tid=11616] ppid=11612 vsize=80984 CPUtime=0
/proc/11614/task/11616/stat : 11616 (bprolog) S 11612 11614 10283 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 19705918 82927616 4249 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) 80984

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 1.95 3/83 11616
/proc/meminfo: memFree=1015184/2055920 swapFree=4192956/4192956
[pid=11614] ppid=11612 vsize=80984 CPUtime=339.07
/proc/11614/stat : 11614 (bprolog) R 11612 11614 10283 0 -1 4194304 4572 0 0 0 33865 42 0 0 25 0 2 0 19705817 82927616 4249 996147200 134512640 135105188 4294956096 18446744073709551615 134559786 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11614/statm: 20246 4249 213 144 0 19730 0
[pid=11614/tid=11616] ppid=11612 vsize=80984 CPUtime=0
/proc/11614/task/11616/stat : 11616 (bprolog) S 11612 11614 10283 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 19705918 82927616 4249 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.07
Current children cumulated vsize (KiB) 80984

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 1.95 3/83 11616
/proc/meminfo: memFree=1015184/2055920 swapFree=4192956/4192956
[pid=11614] ppid=11612 vsize=80984 CPUtime=398.52
/proc/11614/stat : 11614 (bprolog) R 11612 11614 10283 0 -1 4194304 4573 0 0 0 39810 42 0 0 25 0 2 0 19705817 82927616 4250 996147200 134512640 135105188 4294956096 18446744073709551615 134598592 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11614/statm: 20246 4250 213 144 0 19730 0
[pid=11614/tid=11616] ppid=11612 vsize=80984 CPUtime=0
/proc/11614/task/11616/stat : 11616 (bprolog) S 11612 11614 10283 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 19705918 82927616 4250 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 398.52
Current children cumulated vsize (KiB) 80984

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 1.95 3/83 11616
/proc/meminfo: memFree=1015120/2055920 swapFree=4192956/4192956
[pid=11614] ppid=11612 vsize=80984 CPUtime=457.94
/proc/11614/stat : 11614 (bprolog) R 11612 11614 10283 0 -1 4194304 4573 0 0 0 45752 42 0 0 25 0 2 0 19705817 82927616 4250 996147200 134512640 135105188 4294956096 18446744073709551615 135018460 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11614/statm: 20246 4250 213 144 0 19730 0
[pid=11614/tid=11616] ppid=11612 vsize=80984 CPUtime=0
/proc/11614/task/11616/stat : 11616 (bprolog) S 11612 11614 10283 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 2 0 19705918 82927616 4250 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) 80984

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 1.95 3/83 11616
/proc/meminfo: memFree=1015120/2055920 swapFree=4192956/4192956
[pid=11614] ppid=11612 vsize=80984 CPUtime=517.38

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

[pid=11614] ppid=11612 vsize=91228 CPUtime=1111.75
/proc/11614/stat : 11614 (bprolog) R 11612 11614 10283 0 -1 4194304 4996 0 0 0 111132 43 0 0 25 0 3 0 19705817 93417472 4673 996147200 134512640 135105188 4294956096 18446744073709551615 134571470 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11614/statm: 22807 4673 213 144 0 22291 0
[pid=11614/tid=11616] ppid=11612 vsize=91228 CPUtime=0
/proc/11614/task/11616/stat : 11616 (bprolog) S 11612 11614 10283 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19705918 93417472 4673 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11614/tid=11617] ppid=11612 vsize=91228 CPUtime=0
/proc/11614/task/11617/stat : 11617 (bprolog) S 11612 11614 10283 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 19795941 93417472 4673 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1111.75
Current children cumulated vsize (KiB) 91228

[startup+1182.3 s]
/proc/loadavg: 1.92 1.98 1.94 2/71 11639
/proc/meminfo: memFree=1079664/2055920 swapFree=4192956/4192956
[pid=11614] ppid=11612 vsize=91228 CPUtime=1171.23
/proc/11614/stat : 11614 (bprolog) R 11612 11614 10283 0 -1 4194304 4996 0 0 0 117079 44 0 0 25 0 3 0 19705817 93417472 4673 996147200 134512640 135105188 4294956096 18446744073709551615 134605471 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11614/statm: 22807 4673 213 144 0 22291 0
[pid=11614/tid=11616] ppid=11612 vsize=91228 CPUtime=0
/proc/11614/task/11616/stat : 11616 (bprolog) S 11612 11614 10283 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19705918 93417472 4673 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11614/tid=11617] ppid=11612 vsize=91228 CPUtime=0
/proc/11614/task/11617/stat : 11617 (bprolog) S 11612 11614 10283 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 19795941 93417472 4673 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1171.23
Current children cumulated vsize (KiB) 91228

[startup+1242.3 s]
/proc/loadavg: 1.90 1.96 1.93 3/76 11697
/proc/meminfo: memFree=804424/2055920 swapFree=4192956/4192956
[pid=11614] ppid=11612 vsize=91228 CPUtime=1230.74
/proc/11614/stat : 11614 (bprolog) R 11612 11614 10283 0 -1 4194304 4999 0 0 0 123030 44 0 0 25 0 3 0 19705817 93417472 4676 996147200 134512640 135105188 4294956096 18446744073709551615 135000114 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11614/statm: 22807 4676 213 144 0 22291 0
[pid=11614/tid=11616] ppid=11612 vsize=91228 CPUtime=0
/proc/11614/task/11616/stat : 11616 (bprolog) S 11612 11614 10283 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19705918 93417472 4676 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11614/tid=11617] ppid=11612 vsize=91228 CPUtime=0
/proc/11614/task/11617/stat : 11617 (bprolog) S 11612 11614 10283 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 19795941 93417472 4676 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1230.74
Current children cumulated vsize (KiB) 91228

[startup+1302.3 s]
/proc/loadavg: 1.96 1.96 1.93 3/76 11697
/proc/meminfo: memFree=804232/2055920 swapFree=4192956/4192956
[pid=11614] ppid=11612 vsize=91228 CPUtime=1290.18
/proc/11614/stat : 11614 (bprolog) R 11612 11614 10283 0 -1 4194304 4999 0 0 0 128974 44 0 0 25 0 3 0 19705817 93417472 4676 996147200 134512640 135105188 4294956096 18446744073709551615 134630264 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11614/statm: 22807 4676 213 144 0 22291 0
[pid=11614/tid=11616] ppid=11612 vsize=91228 CPUtime=0
/proc/11614/task/11616/stat : 11616 (bprolog) S 11612 11614 10283 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19705918 93417472 4676 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11614/tid=11617] ppid=11612 vsize=91228 CPUtime=0
/proc/11614/task/11617/stat : 11617 (bprolog) S 11612 11614 10283 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 19795941 93417472 4676 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1290.18
Current children cumulated vsize (KiB) 91228

[startup+1362.3 s]
/proc/loadavg: 1.98 1.97 1.93 3/76 11697
/proc/meminfo: memFree=804168/2055920 swapFree=4192956/4192956
[pid=11614] ppid=11612 vsize=91228 CPUtime=1349.61
/proc/11614/stat : 11614 (bprolog) R 11612 11614 10283 0 -1 4194304 4999 0 0 0 134917 44 0 0 25 0 3 0 19705817 93417472 4676 996147200 134512640 135105188 4294956096 18446744073709551615 134607785 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11614/statm: 22807 4676 213 144 0 22291 0
[pid=11614/tid=11616] ppid=11612 vsize=91228 CPUtime=0
/proc/11614/task/11616/stat : 11616 (bprolog) S 11612 11614 10283 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19705918 93417472 4676 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11614/tid=11617] ppid=11612 vsize=91228 CPUtime=0
/proc/11614/task/11617/stat : 11617 (bprolog) S 11612 11614 10283 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 19795941 93417472 4676 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1349.61
Current children cumulated vsize (KiB) 91228

[startup+1422.31 s]
/proc/loadavg: 1.99 1.97 1.93 3/76 11697
/proc/meminfo: memFree=804232/2055920 swapFree=4192956/4192956
[pid=11614] ppid=11612 vsize=91228 CPUtime=1409.05
/proc/11614/stat : 11614 (bprolog) R 11612 11614 10283 0 -1 4194304 4999 0 0 0 140861 44 0 0 25 0 3 0 19705817 93417472 4676 996147200 134512640 135105188 4294956096 18446744073709551615 134901857 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11614/statm: 22807 4676 213 144 0 22291 0
[pid=11614/tid=11616] ppid=11612 vsize=91228 CPUtime=0
/proc/11614/task/11616/stat : 11616 (bprolog) S 11612 11614 10283 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19705918 93417472 4676 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11614/tid=11617] ppid=11612 vsize=91228 CPUtime=0
/proc/11614/task/11617/stat : 11617 (bprolog) S 11612 11614 10283 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 19795941 93417472 4676 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1409.05
Current children cumulated vsize (KiB) 91228

[startup+1482.3 s]
/proc/loadavg: 1.99 1.97 1.93 3/76 11697
/proc/meminfo: memFree=804232/2055920 swapFree=4192956/4192956
[pid=11614] ppid=11612 vsize=91228 CPUtime=1468.48
/proc/11614/stat : 11614 (bprolog) R 11612 11614 10283 0 -1 4194304 4999 0 0 0 146804 44 0 0 25 0 3 0 19705817 93417472 4676 996147200 134512640 135105188 4294956096 18446744073709551615 134630289 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11614/statm: 22807 4676 213 144 0 22291 0
[pid=11614/tid=11616] ppid=11612 vsize=91228 CPUtime=0
/proc/11614/task/11616/stat : 11616 (bprolog) S 11612 11614 10283 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19705918 93417472 4676 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11614/tid=11617] ppid=11612 vsize=91228 CPUtime=0
/proc/11614/task/11617/stat : 11617 (bprolog) S 11612 11614 10283 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 19795941 93417472 4676 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1468.48
Current children cumulated vsize (KiB) 91228

[startup+1542.3 s]
/proc/loadavg: 1.99 1.97 1.93 3/76 11697
/proc/meminfo: memFree=804296/2055920 swapFree=4192956/4192956
[pid=11614] ppid=11612 vsize=91228 CPUtime=1527.92
/proc/11614/stat : 11614 (bprolog) R 11612 11614 10283 0 -1 4194304 4999 0 0 0 152748 44 0 0 25 0 3 0 19705817 93417472 4676 996147200 134512640 135105188 4294956096 18446744073709551615 134630485 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11614/statm: 22807 4676 213 144 0 22291 0
[pid=11614/tid=11616] ppid=11612 vsize=91228 CPUtime=0
/proc/11614/task/11616/stat : 11616 (bprolog) S 11612 11614 10283 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19705918 93417472 4676 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11614/tid=11617] ppid=11612 vsize=91228 CPUtime=0
/proc/11614/task/11617/stat : 11617 (bprolog) S 11612 11614 10283 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 19795941 93417472 4676 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1527.92
Current children cumulated vsize (KiB) 91228

[startup+1602.3 s]
/proc/loadavg: 1.99 1.97 1.93 3/76 11697
/proc/meminfo: memFree=804296/2055920 swapFree=4192956/4192956
[pid=11614] ppid=11612 vsize=91228 CPUtime=1587.36
/proc/11614/stat : 11614 (bprolog) R 11612 11614 10283 0 -1 4194304 4999 0 0 0 158692 44 0 0 25 0 3 0 19705817 93417472 4676 996147200 134512640 135105188 4294956096 18446744073709551615 134635884 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11614/statm: 22807 4676 213 144 0 22291 0
[pid=11614/tid=11616] ppid=11612 vsize=91228 CPUtime=0
/proc/11614/task/11616/stat : 11616 (bprolog) S 11612 11614 10283 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19705918 93417472 4676 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11614/tid=11617] ppid=11612 vsize=91228 CPUtime=0
/proc/11614/task/11617/stat : 11617 (bprolog) S 11612 11614 10283 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 19795941 93417472 4676 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1587.36
Current children cumulated vsize (KiB) 91228

[startup+1662.3 s]
/proc/loadavg: 1.99 1.97 1.93 3/76 11703
/proc/meminfo: memFree=804168/2055920 swapFree=4192956/4192956
[pid=11614] ppid=11612 vsize=91228 CPUtime=1646.78
/proc/11614/stat : 11614 (bprolog) R 11612 11614 10283 0 -1 4194304 4999 0 0 0 164633 45 0 0 25 0 3 0 19705817 93417472 4676 996147200 134512640 135105188 4294956096 18446744073709551615 134630264 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11614/statm: 22807 4676 213 144 0 22291 0
[pid=11614/tid=11616] ppid=11612 vsize=91228 CPUtime=0
/proc/11614/task/11616/stat : 11616 (bprolog) S 11612 11614 10283 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19705918 93417472 4676 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11614/tid=11617] ppid=11612 vsize=91228 CPUtime=0
/proc/11614/task/11617/stat : 11617 (bprolog) S 11612 11614 10283 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 19795941 93417472 4676 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1646.78
Current children cumulated vsize (KiB) 91228

[startup+1722.3 s]
/proc/loadavg: 1.99 1.97 1.93 3/76 11703
/proc/meminfo: memFree=804168/2055920 swapFree=4192956/4192956
[pid=11614] ppid=11612 vsize=91228 CPUtime=1706.22
/proc/11614/stat : 11614 (bprolog) R 11612 11614 10283 0 -1 4194304 4999 0 0 0 170577 45 0 0 25 0 3 0 19705817 93417472 4676 996147200 134512640 135105188 4294956096 18446744073709551615 134571458 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11614/statm: 22807 4676 213 144 0 22291 0
[pid=11614/tid=11616] ppid=11612 vsize=91228 CPUtime=0
/proc/11614/task/11616/stat : 11616 (bprolog) S 11612 11614 10283 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19705918 93417472 4676 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11614/tid=11617] ppid=11612 vsize=91228 CPUtime=0
/proc/11614/task/11617/stat : 11617 (bprolog) S 11612 11614 10283 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 19795941 93417472 4676 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1706.22
Current children cumulated vsize (KiB) 91228

[startup+1782.3 s]
/proc/loadavg: 1.99 1.97 1.93 3/76 11703
/proc/meminfo: memFree=804104/2055920 swapFree=4192956/4192956
[pid=11614] ppid=11612 vsize=91228 CPUtime=1765.65
/proc/11614/stat : 11614 (bprolog) R 11612 11614 10283 0 -1 4194304 4999 0 0 0 176520 45 0 0 25 0 3 0 19705817 93417472 4676 996147200 134512640 135105188 4294956096 18446744073709551615 134881031 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11614/statm: 22807 4676 213 144 0 22291 0
[pid=11614/tid=11616] ppid=11612 vsize=91228 CPUtime=0
/proc/11614/task/11616/stat : 11616 (bprolog) S 11612 11614 10283 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19705918 93417472 4676 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11614/tid=11617] ppid=11612 vsize=91228 CPUtime=0
/proc/11614/task/11617/stat : 11617 (bprolog) S 11612 11614 10283 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 19795941 93417472 4676 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1765.65
Current children cumulated vsize (KiB) 91228



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1817 s]
/proc/loadavg: 1.99 1.97 1.93 3/74 11703
/proc/meminfo: memFree=804104/2055920 swapFree=4192956/4192956
[pid=11614] ppid=11612 vsize=91228 CPUtime=1800.03
/proc/11614/stat : 11614 (bprolog) R 11612 11614 10283 0 -1 4194304 5000 0 0 0 179958 45 0 0 25 0 1 0 19705817 93417472 4677 996147200 134512640 135105188 4294956096 18446744073709551615 134630551 0 0 4096 2 0 0 0 17 1 0 0
/proc/11614/statm: 22807 4677 214 144 0 22291 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 91228

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1817.01
CPU time (s): 1800.04
CPU user time (s): 1799.59
CPU system time (s): 0.45593
CPU usage (%): 99.0661
Max. virtual memory (cumulated for all children) (KiB): 91228

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.59
system time used= 0.45593
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5000
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= 9
involuntary context switches= 39252

runsolver used 2.27865 second user time and 5.98209 second system time

The end

Launcher Data 

Begin job on node56 at 2009-07-11 17:33:45
IDJOB=2060987
IDBENCH=53767
IDSOLVER=770
FILE ID=node56/2060987-1247326425
PBS_JOBID= 9506518
Free space on /tmp= 103036 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/allsquaresUnsat/normalized-squaresUnsat-37-37.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2060987-1247326425/watcher-2060987-1247326425 -o /tmp/evaluation-result-2060987-1247326425/solver-2060987-1247326425 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2060987-1247326425 1800

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

MD5SUM BENCH= f3288d103eb05e68f4356a28d7cc0cdd
RANDOM SEED=126635151

node56.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		: 3000.209
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		: 3000.209
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:       1032640 kB
Buffers:         59724 kB
Cached:         830532 kB
SwapCached:          0 kB
Active:         193360 kB
Inactive:       776224 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1032640 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1960 kB
Writeback:           0 kB
Mapped:          97136 kB
Slab:            38768 kB
Committed_AS:   889352 kB
PageTables:       2008 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= 103036 MiB
End job on node56 at 2009-07-11 18:04:04