Trace number 2061075

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) 1800.09 1805.01

General information on the benchmark

Namecsp/allsquaresUnsat/
normalized-squaresUnsat-30-30.xml
MD5SUMe85d2010148b38b130e5f78ed4e296ed
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 benchmark2.14467
Satisfiable
(Un)Satisfiability was proved
Number of variables1800
Number of constraints2178
Maximum constraint arity30
Maximum domain size97
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1741
Global constraints used (with number of constraints)cumulative(2),weightedsum(435)

Solver Data 

0.00/0.02	c bpsolver version 6.29.2009
0.00/0.02	c converting(HOME/instance-2061075-1247326655)
0.38/0.47	c Converted in 202 ms
0.49/0.54	c solving(HOME/instance-2061075-1247326655,1800000)
0.49/0.54	c solving(HOME/instance-2061075-1247326655,1800000)

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-2061075-1247326655/watcher-2061075-1247326655 -o /tmp/evaluation-result-2061075-1247326655/solver-2061075-1247326655 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2061075-1247326655 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: 4.27 4.88 4.07 4/74 13501
/proc/meminfo: memFree=1942456/2055920 swapFree=4192812/4192956
[pid=13501] ppid=13499 vsize=5352 CPUtime=0
/proc/13501/stat : 13501 (sh) R 13499 13501 12108 0 -1 4194304 164 0 0 0 0 0 0 0 20 0 1 0 19730658 5480448 134 996147200 4194304 4889804 548682068864 18446744073709551615 249069723312 0 0 4096 0 0 0 0 17 1 0 0
/proc/13501/statm: 1338 134 108 169 0 49 0

[startup+0.102635 s]
/proc/loadavg: 4.27 4.88 4.07 4/74 13501
/proc/meminfo: memFree=1942456/2055920 swapFree=4192812/4192956
[pid=13501] ppid=13499 vsize=62208 CPUtime=0.08
/proc/13501/stat : 13501 (bprolog) R 13499 13501 12108 0 -1 4194304 1272 0 0 0 4 4 0 0 20 0 1 0 19730658 63700992 985 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/13501/statm: 15552 985 174 144 0 15036 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 62208

[startup+0.20264 s]
/proc/loadavg: 4.27 4.88 4.07 4/74 13501
/proc/meminfo: memFree=1942456/2055920 swapFree=4192812/4192956
[pid=13501] ppid=13499 vsize=62208 CPUtime=0.19
/proc/13501/stat : 13501 (bprolog) R 13499 13501 12108 0 -1 4194304 1318 0 0 0 8 11 0 0 21 0 1 0 19730658 63700992 1031 996147200 134512640 135105188 4294956096 18446744073709551615 134598389 0 0 4096 2 0 0 0 17 0 0 0
/proc/13501/statm: 15552 1031 177 144 0 15036 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 62208

[startup+0.30265 s]
/proc/loadavg: 4.27 4.88 4.07 4/74 13501
/proc/meminfo: memFree=1942456/2055920 swapFree=4192812/4192956
[pid=13501] ppid=13499 vsize=62208 CPUtime=0.29
/proc/13501/stat : 13501 (bprolog) R 13499 13501 12108 0 -1 4194304 1325 0 0 0 13 16 0 0 22 0 1 0 19730658 63700992 1038 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/13501/statm: 15552 1038 177 144 0 15036 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 62208

[startup+0.702695 s]
/proc/loadavg: 4.27 4.88 4.07 4/74 13501
/proc/meminfo: memFree=1942456/2055920 swapFree=4192812/4192956
[pid=13501] ppid=13499 vsize=80700 CPUtime=0.69
/proc/13501/stat : 13501 (bprolog) R 13499 13501 12108 0 -1 4194304 3131 0 0 0 43 26 0 0 25 0 2 0 19730658 82636800 2841 996147200 134512640 135105188 4294956096 18446744073709551615 134867603 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/13501/statm: 20175 2841 212 144 0 19659 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 80700

[startup+1.50278 s]
/proc/loadavg: 4.27 4.88 4.07 3/76 13503
/proc/meminfo: memFree=1931432/2055920 swapFree=4192812/4192956
[pid=13501] ppid=13499 vsize=80700 CPUtime=1.49
/proc/13501/stat : 13501 (bprolog) R 13499 13501 12108 0 -1 4194304 3173 0 0 0 123 26 0 0 25 0 2 0 19730658 82636800 2883 996147200 134512640 135105188 4294956096 18446744073709551615 134625655 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/13501/statm: 20175 2883 213 144 0 19659 0
[pid=13501/tid=13503] ppid=13499 vsize=80700 CPUtime=0
/proc/13501/task/13503/stat : 13503 (bprolog) S 13499 13501 12108 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19730718 82636800 2883 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 80700

[startup+3.10193 s]
/proc/loadavg: 4.27 4.88 4.07 3/76 13503
/proc/meminfo: memFree=1931240/2055920 swapFree=4192812/4192956
[pid=13501] ppid=13499 vsize=80700 CPUtime=3.08
/proc/13501/stat : 13501 (bprolog) R 13499 13501 12108 0 -1 4194304 3179 0 0 0 282 26 0 0 25 0 2 0 19730658 82636800 2889 996147200 134512640 135105188 4294956096 18446744073709551615 134559780 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/13501/statm: 20175 2889 213 144 0 19659 0
[pid=13501/tid=13503] ppid=13499 vsize=80700 CPUtime=0
/proc/13501/task/13503/stat : 13503 (bprolog) S 13499 13501 12108 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19730718 82636800 2889 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 80700

[startup+6.30125 s]
/proc/loadavg: 4.09 4.83 4.06 3/76 13503
/proc/meminfo: memFree=1931240/2055920 swapFree=4192812/4192956
[pid=13501] ppid=13499 vsize=80700 CPUtime=6.26
/proc/13501/stat : 13501 (bprolog) R 13499 13501 12108 0 -1 4194304 3179 0 0 0 600 26 0 0 25 0 2 0 19730658 82636800 2889 996147200 134512640 135105188 4294956096 18446744073709551615 134867868 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/13501/statm: 20175 2889 213 144 0 19659 0
[pid=13501/tid=13503] ppid=13499 vsize=80700 CPUtime=0
/proc/13501/task/13503/stat : 13503 (bprolog) S 13499 13501 12108 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19730718 82636800 2889 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 80700

[startup+12.7019 s]
/proc/loadavg: 3.92 4.78 4.05 3/76 13503
/proc/meminfo: memFree=1931240/2055920 swapFree=4192812/4192956
[pid=13501] ppid=13499 vsize=80700 CPUtime=12.63
/proc/13501/stat : 13501 (bprolog) R 13499 13501 12108 0 -1 4194304 3181 0 0 0 1237 26 0 0 25 0 2 0 19730658 82636800 2891 996147200 134512640 135105188 4294956096 18446744073709551615 134630275 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/13501/statm: 20175 2891 213 144 0 19659 0
[pid=13501/tid=13503] ppid=13499 vsize=80700 CPUtime=0
/proc/13501/task/13503/stat : 13503 (bprolog) S 13499 13501 12108 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19730718 82636800 2891 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 80700

[startup+25.5021 s]
/proc/loadavg: 3.50 4.65 4.02 3/76 13503
/proc/meminfo: memFree=1931304/2055920 swapFree=4192812/4192956
[pid=13501] ppid=13499 vsize=80700 CPUtime=25.38
/proc/13501/stat : 13501 (bprolog) R 13499 13501 12108 0 -1 4194304 3181 0 0 0 2512 26 0 0 25 0 2 0 19730658 82636800 2891 996147200 134512640 135105188 4294956096 18446744073709551615 134630337 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/13501/statm: 20175 2891 213 144 0 19659 0
[pid=13501/tid=13503] ppid=13499 vsize=80700 CPUtime=0
/proc/13501/task/13503/stat : 13503 (bprolog) S 13499 13501 12108 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19730718 82636800 2891 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.38
Current children cumulated vsize (KiB) 80700

[startup+51.1027 s]
/proc/loadavg: 2.98 4.43 3.96 3/76 13503
/proc/meminfo: memFree=1931752/2055920 swapFree=4192812/4192956
[pid=13501] ppid=13499 vsize=80700 CPUtime=50.88
/proc/13501/stat : 13501 (bprolog) R 13499 13501 12108 0 -1 4194304 3181 0 0 0 5062 26 0 0 25 0 2 0 19730658 82636800 2891 996147200 134512640 135105188 4294956096 18446744073709551615 134630264 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/13501/statm: 20175 2891 213 144 0 19659 0
[pid=13501/tid=13503] ppid=13499 vsize=80700 CPUtime=0
/proc/13501/task/13503/stat : 13503 (bprolog) S 13499 13501 12108 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19730718 82636800 2891 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.88
Current children cumulated vsize (KiB) 80700

[startup+102.303 s]
/proc/loadavg: 2.43 4.06 3.86 3/76 13503
/proc/meminfo: memFree=1931752/2055920 swapFree=4192812/4192956
[pid=13501] ppid=13499 vsize=80700 CPUtime=101.87
/proc/13501/stat : 13501 (bprolog) R 13499 13501 12108 0 -1 4194304 3181 0 0 0 10161 26 0 0 25 0 2 0 19730658 82636800 2891 996147200 134512640 135105188 4294956096 18446744073709551615 134630264 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/13501/statm: 20175 2891 213 144 0 19659 0
[pid=13501/tid=13503] ppid=13499 vsize=80700 CPUtime=0
/proc/13501/task/13503/stat : 13503 (bprolog) S 13499 13501 12108 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19730718 82636800 2891 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.87
Current children cumulated vsize (KiB) 80700

[startup+162.303 s]
/proc/loadavg: 2.15 3.68 3.74 3/76 13503
/proc/meminfo: memFree=1931752/2055920 swapFree=4192812/4192956
[pid=13501] ppid=13499 vsize=80700 CPUtime=161.64
/proc/13501/stat : 13501 (bprolog) R 13499 13501 12108 0 -1 4194304 3181 0 0 0 16137 27 0 0 25 0 2 0 19730658 82636800 2891 996147200 134512640 135105188 4294956096 18446744073709551615 134629875 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/13501/statm: 20175 2891 213 144 0 19659 0
[pid=13501/tid=13503] ppid=13499 vsize=80700 CPUtime=0
/proc/13501/task/13503/stat : 13503 (bprolog) S 13499 13501 12108 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19730718 82636800 2891 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 161.64
Current children cumulated vsize (KiB) 80700

[startup+222.307 s]
/proc/loadavg: 2.06 3.37 3.63 3/76 13503
/proc/meminfo: memFree=1931688/2055920 swapFree=4192812/4192956
[pid=13501] ppid=13499 vsize=80700 CPUtime=221.4
/proc/13501/stat : 13501 (bprolog) R 13499 13501 12108 0 -1 4194304 3181 0 0 0 22113 27 0 0 25 0 2 0 19730658 82636800 2891 996147200 134512640 135105188 4294956096 18446744073709551615 134630277 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/13501/statm: 20175 2891 213 144 0 19659 0
[pid=13501/tid=13503] ppid=13499 vsize=80700 CPUtime=0
/proc/13501/task/13503/stat : 13503 (bprolog) S 13499 13501 12108 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19730718 82636800 2891 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 221.4
Current children cumulated vsize (KiB) 80700

[startup+282.302 s]
/proc/loadavg: 2.02 3.12 3.52 3/76 13503
/proc/meminfo: memFree=1931624/2055920 swapFree=4192812/4192956
[pid=13501] ppid=13499 vsize=80700 CPUtime=281.15
/proc/13501/stat : 13501 (bprolog) R 13499 13501 12108 0 -1 4194304 3181 0 0 0 28088 27 0 0 25 0 2 0 19730658 82636800 2891 996147200 134512640 135105188 4294956096 18446744073709551615 134624446 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/13501/statm: 20175 2891 213 144 0 19659 0
[pid=13501/tid=13503] ppid=13499 vsize=80700 CPUtime=0
/proc/13501/task/13503/stat : 13503 (bprolog) S 13499 13501 12108 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19730718 82636800 2891 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 281.15
Current children cumulated vsize (KiB) 80700

[startup+342.302 s]
/proc/loadavg: 2.00 2.91 3.42 3/76 13503
/proc/meminfo: memFree=1931624/2055920 swapFree=4192812/4192956
[pid=13501] ppid=13499 vsize=80700 CPUtime=340.9
/proc/13501/stat : 13501 (bprolog) R 13499 13501 12108 0 -1 4194304 3181 0 0 0 34063 27 0 0 25 0 2 0 19730658 82636800 2891 996147200 134512640 135105188 4294956096 18446744073709551615 134582903 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/13501/statm: 20175 2891 213 144 0 19659 0
[pid=13501/tid=13503] ppid=13499 vsize=80700 CPUtime=0
/proc/13501/task/13503/stat : 13503 (bprolog) S 13499 13501 12108 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19730718 82636800 2891 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 340.9
Current children cumulated vsize (KiB) 80700

[startup+402.302 s]
/proc/loadavg: 2.00 2.74 3.33 3/76 13503
/proc/meminfo: memFree=1931560/2055920 swapFree=4192812/4192956
[pid=13501] ppid=13499 vsize=80700 CPUtime=400.66
/proc/13501/stat : 13501 (bprolog) R 13499 13501 12108 0 -1 4194304 3181 0 0 0 40039 27 0 0 25 0 2 0 19730658 82636800 2891 996147200 134512640 135105188 4294956096 18446744073709551615 134630264 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/13501/statm: 20175 2891 213 144 0 19659 0
[pid=13501/tid=13503] ppid=13499 vsize=80700 CPUtime=0
/proc/13501/task/13503/stat : 13503 (bprolog) S 13499 13501 12108 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19730718 82636800 2891 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 400.66
Current children cumulated vsize (KiB) 80700

[startup+462.302 s]
/proc/loadavg: 2.13 2.64 3.26 3/77 13504
/proc/meminfo: memFree=1931552/2055920 swapFree=4192812/4192956
[pid=13501] ppid=13499 vsize=80700 CPUtime=460.42
/proc/13501/stat : 13501 (bprolog) R 13499 13501 12108 0 -1 4194304 3182 0 0 0 46014 28 0 0 25 0 2 0 19730658 82636800 2892 996147200 134512640 135105188 4294956096 18446744073709551615 134630287 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/13501/statm: 20175 2892 213 144 0 19659 0
[pid=13501/tid=13503] ppid=13499 vsize=80700 CPUtime=0
/proc/13501/task/13503/stat : 13503 (bprolog) S 13499 13501 12108 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19730718 82636800 2892 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 460.42
Current children cumulated vsize (KiB) 80700

[startup+522.302 s]
/proc/loadavg: 2.17 2.55 3.18 3/77 13504

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


[startup+1182.3 s]
/proc/loadavg: 2.07 2.09 2.60 3/86 13555
/proc/meminfo: memFree=1762704/2055920 swapFree=4192812/4192956
[pid=13501] ppid=13499 vsize=90944 CPUtime=1177.54
/proc/13501/stat : 13501 (bprolog) R 13499 13501 12108 0 -1 4194304 3423 0 0 0 117723 31 0 0 25 0 3 0 19730658 93126656 3133 996147200 134512640 135105188 4294956096 18446744073709551615 134630194 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13501/statm: 22736 3133 213 144 0 22220 0
[pid=13501/tid=13503] ppid=13499 vsize=90944 CPUtime=0
/proc/13501/task/13503/stat : 13503 (bprolog) S 13499 13501 12108 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19730718 93126656 3133 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=13501/tid=13507] ppid=13499 vsize=90944 CPUtime=0
/proc/13501/task/13507/stat : 13507 (bprolog) S 13499 13501 12108 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 19820731 93126656 3133 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1177.54
Current children cumulated vsize (KiB) 90944

[startup+1242.3 s]
/proc/loadavg: 2.02 2.07 2.56 3/78 13557
/proc/meminfo: memFree=1887696/2055920 swapFree=4192812/4192956
[pid=13501] ppid=13499 vsize=90944 CPUtime=1237.52
/proc/13501/stat : 13501 (bprolog) R 13499 13501 12108 0 -1 4194304 3424 0 0 0 123721 31 0 0 25 0 3 0 19730658 93126656 3134 996147200 134512640 135105188 4294956096 18446744073709551615 134626820 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13501/statm: 22736 3134 213 144 0 22220 0
[pid=13501/tid=13503] ppid=13499 vsize=90944 CPUtime=0
/proc/13501/task/13503/stat : 13503 (bprolog) S 13499 13501 12108 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19730718 93126656 3134 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=13501/tid=13507] ppid=13499 vsize=90944 CPUtime=0
/proc/13501/task/13507/stat : 13507 (bprolog) S 13499 13501 12108 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 19820731 93126656 3134 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1237.52
Current children cumulated vsize (KiB) 90944

[startup+1302.3 s]
/proc/loadavg: 2.01 2.06 2.52 3/78 13557
/proc/meminfo: memFree=1884624/2055920 swapFree=4192812/4192956
[pid=13501] ppid=13499 vsize=90944 CPUtime=1297.5
/proc/13501/stat : 13501 (bprolog) R 13499 13501 12108 0 -1 4194304 3424 0 0 0 129719 31 0 0 25 0 3 0 19730658 93126656 3134 996147200 134512640 135105188 4294956096 18446744073709551615 134630479 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13501/statm: 22736 3134 213 144 0 22220 0
[pid=13501/tid=13503] ppid=13499 vsize=90944 CPUtime=0
/proc/13501/task/13503/stat : 13503 (bprolog) S 13499 13501 12108 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19730718 93126656 3134 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=13501/tid=13507] ppid=13499 vsize=90944 CPUtime=0
/proc/13501/task/13507/stat : 13507 (bprolog) S 13499 13501 12108 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 19820731 93126656 3134 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1297.5
Current children cumulated vsize (KiB) 90944

[startup+1362.3 s]
/proc/loadavg: 2.00 2.05 2.48 3/78 13557
/proc/meminfo: memFree=1881360/2055920 swapFree=4192812/4192956
[pid=13501] ppid=13499 vsize=90944 CPUtime=1357.49
/proc/13501/stat : 13501 (bprolog) R 13499 13501 12108 0 -1 4194304 3424 0 0 0 135718 31 0 0 25 0 3 0 19730658 93126656 3134 996147200 134512640 135105188 4294956096 18446744073709551615 134630216 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13501/statm: 22736 3134 213 144 0 22220 0
[pid=13501/tid=13503] ppid=13499 vsize=90944 CPUtime=0
/proc/13501/task/13503/stat : 13503 (bprolog) S 13499 13501 12108 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19730718 93126656 3134 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=13501/tid=13507] ppid=13499 vsize=90944 CPUtime=0
/proc/13501/task/13507/stat : 13507 (bprolog) S 13499 13501 12108 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 19820731 93126656 3134 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1357.49
Current children cumulated vsize (KiB) 90944

[startup+1422.3 s]
/proc/loadavg: 2.00 2.03 2.45 3/78 13563
/proc/meminfo: memFree=1877776/2055920 swapFree=4192812/4192956
[pid=13501] ppid=13499 vsize=90944 CPUtime=1417.47
/proc/13501/stat : 13501 (bprolog) R 13499 13501 12108 0 -1 4194304 3424 0 0 0 141716 31 0 0 25 0 3 0 19730658 93126656 3134 996147200 134512640 135105188 4294956096 18446744073709551615 134855898 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13501/statm: 22736 3134 213 144 0 22220 0
[pid=13501/tid=13503] ppid=13499 vsize=90944 CPUtime=0
/proc/13501/task/13503/stat : 13503 (bprolog) S 13499 13501 12108 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19730718 93126656 3134 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=13501/tid=13507] ppid=13499 vsize=90944 CPUtime=0
/proc/13501/task/13507/stat : 13507 (bprolog) S 13499 13501 12108 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 19820731 93126656 3134 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1417.47
Current children cumulated vsize (KiB) 90944

[startup+1482.3 s]
/proc/loadavg: 2.00 2.03 2.42 3/78 13563
/proc/meminfo: memFree=1875024/2055920 swapFree=4192812/4192956
[pid=13501] ppid=13499 vsize=90944 CPUtime=1477.45
/proc/13501/stat : 13501 (bprolog) R 13499 13501 12108 0 -1 4194304 3424 0 0 0 147714 31 0 0 25 0 3 0 19730658 93126656 3134 996147200 134512640 135105188 4294956096 18446744073709551615 134610388 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13501/statm: 22736 3134 213 144 0 22220 0
[pid=13501/tid=13503] ppid=13499 vsize=90944 CPUtime=0
/proc/13501/task/13503/stat : 13503 (bprolog) S 13499 13501 12108 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19730718 93126656 3134 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=13501/tid=13507] ppid=13499 vsize=90944 CPUtime=0
/proc/13501/task/13507/stat : 13507 (bprolog) S 13499 13501 12108 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 19820731 93126656 3134 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1477.45
Current children cumulated vsize (KiB) 90944

[startup+1542.31 s]
/proc/loadavg: 2.00 2.02 2.39 3/78 13563
/proc/meminfo: memFree=1875024/2055920 swapFree=4192812/4192956
[pid=13501] ppid=13499 vsize=90944 CPUtime=1537.44
/proc/13501/stat : 13501 (bprolog) R 13499 13501 12108 0 -1 4194304 3424 0 0 0 153713 31 0 0 25 0 3 0 19730658 93126656 3134 996147200 134512640 135105188 4294956096 18446744073709551615 134631167 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13501/statm: 22736 3134 213 144 0 22220 0
[pid=13501/tid=13503] ppid=13499 vsize=90944 CPUtime=0
/proc/13501/task/13503/stat : 13503 (bprolog) S 13499 13501 12108 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19730718 93126656 3134 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=13501/tid=13507] ppid=13499 vsize=90944 CPUtime=0
/proc/13501/task/13507/stat : 13507 (bprolog) S 13499 13501 12108 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 19820731 93126656 3134 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1537.44
Current children cumulated vsize (KiB) 90944

[startup+1602.3 s]
/proc/loadavg: 2.00 2.01 2.36 3/78 13563
/proc/meminfo: memFree=1875024/2055920 swapFree=4192812/4192956
[pid=13501] ppid=13499 vsize=90944 CPUtime=1597.42
/proc/13501/stat : 13501 (bprolog) R 13499 13501 12108 0 -1 4194304 3424 0 0 0 159711 31 0 0 25 0 3 0 19730658 93126656 3134 996147200 134512640 135105188 4294956096 18446744073709551615 134629901 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13501/statm: 22736 3134 213 144 0 22220 0
[pid=13501/tid=13503] ppid=13499 vsize=90944 CPUtime=0
/proc/13501/task/13503/stat : 13503 (bprolog) S 13499 13501 12108 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19730718 93126656 3134 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=13501/tid=13507] ppid=13499 vsize=90944 CPUtime=0
/proc/13501/task/13507/stat : 13507 (bprolog) S 13499 13501 12108 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 19820731 93126656 3134 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1597.42
Current children cumulated vsize (KiB) 90944

[startup+1662.3 s]
/proc/loadavg: 2.00 2.01 2.34 3/78 13563
/proc/meminfo: memFree=1875088/2055920 swapFree=4192812/4192956
[pid=13501] ppid=13499 vsize=90944 CPUtime=1657.41
/proc/13501/stat : 13501 (bprolog) R 13499 13501 12108 0 -1 4194304 3424 0 0 0 165710 31 0 0 25 0 3 0 19730658 93126656 3134 996147200 134512640 135105188 4294956096 18446744073709551615 134559786 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13501/statm: 22736 3134 213 144 0 22220 0
[pid=13501/tid=13503] ppid=13499 vsize=90944 CPUtime=0
/proc/13501/task/13503/stat : 13503 (bprolog) S 13499 13501 12108 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19730718 93126656 3134 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=13501/tid=13507] ppid=13499 vsize=90944 CPUtime=0
/proc/13501/task/13507/stat : 13507 (bprolog) S 13499 13501 12108 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 19820731 93126656 3134 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1657.41
Current children cumulated vsize (KiB) 90944

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.32 3/78 13563
/proc/meminfo: memFree=1873936/2055920 swapFree=4192812/4192956
[pid=13501] ppid=13499 vsize=90944 CPUtime=1717.39
/proc/13501/stat : 13501 (bprolog) R 13499 13501 12108 0 -1 4194304 3424 0 0 0 171708 31 0 0 25 0 3 0 19730658 93126656 3134 996147200 134512640 135105188 4294956096 18446744073709551615 135007343 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13501/statm: 22736 3134 213 144 0 22220 0
[pid=13501/tid=13503] ppid=13499 vsize=90944 CPUtime=0
/proc/13501/task/13503/stat : 13503 (bprolog) S 13499 13501 12108 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19730718 93126656 3134 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=13501/tid=13507] ppid=13499 vsize=90944 CPUtime=0
/proc/13501/task/13507/stat : 13507 (bprolog) S 13499 13501 12108 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 19820731 93126656 3134 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1717.39
Current children cumulated vsize (KiB) 90944

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.29 3/78 13563
/proc/meminfo: memFree=1870800/2055920 swapFree=4192812/4192956
[pid=13501] ppid=13499 vsize=90944 CPUtime=1777.38
/proc/13501/stat : 13501 (bprolog) R 13499 13501 12108 0 -1 4194304 3424 0 0 0 177707 31 0 0 25 0 3 0 19730658 93126656 3134 996147200 134512640 135105188 4294956096 18446744073709551615 134716882 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/13501/statm: 22736 3134 213 144 0 22220 0
[pid=13501/tid=13503] ppid=13499 vsize=90944 CPUtime=0
/proc/13501/task/13503/stat : 13503 (bprolog) S 13499 13501 12108 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19730718 93126656 3134 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=13501/tid=13507] ppid=13499 vsize=90944 CPUtime=0
/proc/13501/task/13507/stat : 13507 (bprolog) S 13499 13501 12108 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 19820731 93126656 3134 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1777.38
Current children cumulated vsize (KiB) 90944



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1805 s]
/proc/loadavg: 2.00 2.00 2.28 3/76 13563
/proc/meminfo: memFree=1869776/2055920 swapFree=4192812/4192956
[pid=13501] ppid=13499 vsize=90944 CPUtime=1800.08
/proc/13501/stat : 13501 (bprolog) R 13499 13501 12108 0 -1 4194304 3425 0 0 0 179977 31 0 0 25 0 1 0 19730658 93126656 3135 996147200 134512640 135105188 4294956096 18446744073709551615 134630284 0 0 4096 2 0 0 0 17 1 0 0
/proc/13501/statm: 22736 3135 214 144 0 22220 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 90944

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

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

[startup+1805 s]
/proc/loadavg: 2.00 2.00 2.28 3/76 13563
/proc/meminfo: memFree=1869776/2055920 swapFree=4192812/4192956
[pid=13501] ppid=13499 vsize=90944 CPUtime=1800.08
/proc/13501/stat : 13501 (bprolog) R 13499 13501 12108 0 -1 4194304 3425 0 0 0 179977 31 0 0 25 0 1 0 19730658 93126656 3135 996147200 134512640 135105188 4294956096 18446744073709551615 134630284 0 0 4096 2 0 0 0 17 1 0 0
/proc/13501/statm: 22736 3135 214 144 0 22220 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 90944

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1805.01
CPU time (s): 1800.09
CPU user time (s): 1799.77
CPU system time (s): 0.319951
CPU usage (%): 99.7276
Max. virtual memory (cumulated for all children) (KiB): 90944

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.77
system time used= 0.319951
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3425
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= 6
involuntary context switches= 17053

runsolver used 1.83072 second user time and 5.2732 second system time

The end

Launcher Data 

Begin job on node89 at 2009-07-11 17:37:35
IDJOB=2061075
IDBENCH=53775
IDSOLVER=770
FILE ID=node89/2061075-1247326655
PBS_JOBID= 9506457
Free space on /tmp= 66160 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/allsquaresUnsat/normalized-squaresUnsat-30-30.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2061075-1247326655/watcher-2061075-1247326655 -o /tmp/evaluation-result-2061075-1247326655/solver-2061075-1247326655 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2061075-1247326655 1800

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

MD5SUM BENCH= e85d2010148b38b130e5f78ed4e296ed
RANDOM SEED=629776513

node89.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		: 3000.213
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		: 3000.213
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:       1943064 kB
Buffers:          3968 kB
Cached:          39076 kB
SwapCached:          0 kB
Active:          50216 kB
Inactive:        14708 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1943064 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2120 kB
Writeback:           0 kB
Mapped:          32560 kB
Slab:            33280 kB
Committed_AS:   204268 kB
PageTables:       1740 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= 66148 MiB
End job on node89 at 2009-07-11 18:07:42