Trace number 2091633

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) 1800.03 1810.01

General information on the benchmark

Namecsp/rand-2-50-23-fcd/
normalized-rand-2-50-23-587-230-fcd-19_ext.xml
MD5SUM944a07ad29ce8731630df1b2ef5a9ccd
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark634.865
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of constraints479
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension479
Number of constraints which are defined in intension0
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-2091633-1247395132)
1.78/1.89	c Converted in 555 ms
2.07/2.11	c solving(HOME/instance-2091633-1247395132,1800000)
2.07/2.11	c solving(HOME/instance-2091633-1247395132,1800000)

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-2091633-1247395132/watcher-2091633-1247395132 -o /tmp/evaluation-result-2091633-1247395132/solver-2091633-1247395132 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2091633-1247395132 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: 1.99 2.00 1.99 4/84 29788
/proc/meminfo: memFree=1500552/2055924 swapFree=4192812/4192956
[pid=29788] ppid=29786 vsize=5356 CPUtime=0
/proc/29788/stat : 29788 (sh) R 29786 29788 29540 0 -1 4194304 263 0 0 0 0 0 0 0 20 0 1 0 26580610 5484544 230 996147200 4194304 4889804 548682068864 18446744073709551615 4315380 0 0 4100 65536 0 0 0 17 1 0 0
/proc/29788/statm: 1339 230 192 169 0 50 0

[startup+0.0925379 s]
/proc/loadavg: 1.99 2.00 1.99 4/84 29788
/proc/meminfo: memFree=1500552/2055924 swapFree=4192812/4192956
[pid=29788] ppid=29786 vsize=62208 CPUtime=0.07
/proc/29788/stat : 29788 (bprolog) R 29786 29788 29540 0 -1 4194304 1099 0 0 0 2 5 0 0 20 0 1 0 26580610 63700992 812 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/29788/statm: 15552 812 176 144 0 15036 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 62208

[startup+0.101538 s]
/proc/loadavg: 1.99 2.00 1.99 4/84 29788
/proc/meminfo: memFree=1500552/2055924 swapFree=4192812/4192956
[pid=29788] ppid=29786 vsize=62208 CPUtime=0.09
/proc/29788/stat : 29788 (bprolog) R 29786 29788 29540 0 -1 4194304 1100 0 0 0 3 6 0 0 20 0 1 0 26580610 63700992 813 996147200 134512640 135105188 4294956096 18446744073709551615 134573054 0 0 4096 2 0 0 0 17 1 0 0
/proc/29788/statm: 15552 813 176 144 0 15036 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 62208

[startup+0.301578 s]
/proc/loadavg: 1.99 2.00 1.99 4/84 29788
/proc/meminfo: memFree=1500552/2055924 swapFree=4192812/4192956
[pid=29788] ppid=29786 vsize=62208 CPUtime=0.28
/proc/29788/stat : 29788 (bprolog) R 29786 29788 29540 0 -1 4194304 1100 0 0 0 9 19 0 0 21 0 1 0 26580610 63700992 813 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/29788/statm: 15552 813 176 144 0 15036 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 62208

[startup+0.701661 s]
/proc/loadavg: 1.99 2.00 1.99 4/84 29788
/proc/meminfo: memFree=1500552/2055924 swapFree=4192812/4192956
[pid=29788] ppid=29786 vsize=62208 CPUtime=0.68
/proc/29788/stat : 29788 (bprolog) R 29786 29788 29540 0 -1 4194304 1100 0 0 0 21 47 0 0 25 0 1 0 26580610 63700992 813 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/29788/statm: 15552 813 176 144 0 15036 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 62208

[startup+1.50182 s]
/proc/loadavg: 1.99 2.00 1.99 3/85 29789
/proc/meminfo: memFree=1497600/2055924 swapFree=4192812/4192956
[pid=29788] ppid=29786 vsize=62208 CPUtime=1.48
/proc/29788/stat : 29788 (bprolog) R 29786 29788 29540 0 -1 4194304 1101 0 0 0 45 103 0 0 25 0 1 0 26580610 63700992 814 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/29788/statm: 15552 814 176 144 0 15036 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 62208

[startup+3.10113 s]
/proc/loadavg: 1.99 2.00 1.99 3/85 29789
/proc/meminfo: memFree=1488896/2055924 swapFree=4192812/4192956
[pid=29788] ppid=29786 vsize=72444 CPUtime=3.06
/proc/29788/stat : 29788 (bprolog) R 29786 29788 29540 0 -1 4194304 3739 0 0 0 175 131 0 0 25 0 2 0 26580610 74182656 3449 996147200 134512640 135105188 4294956096 18446744073709551615 134718143 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/29788/statm: 18111 3449 198 144 0 17595 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 72444

[startup+6.30176 s]
/proc/loadavg: 1.99 2.00 1.99 3/86 29790
/proc/meminfo: memFree=1486456/2055924 swapFree=4192812/4192956
[pid=29788] ppid=29786 vsize=72444 CPUtime=6.23
/proc/29788/stat : 29788 (bprolog) R 29786 29788 29540 0 -1 4194304 3739 0 0 0 492 131 0 0 25 0 2 0 26580610 74182656 3449 996147200 134512640 135105188 4294956096 18446744073709551615 134717760 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/29788/statm: 18111 3449 198 144 0 17595 0
[pid=29788/tid=29790] ppid=29786 vsize=72444 CPUtime=0
/proc/29788/task/29790/stat : 29790 (bprolog) S 29786 29788 29540 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26580830 74182656 3449 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) 72444

[startup+12.702 s]
/proc/loadavg: 1.99 2.00 1.99 3/86 29790
/proc/meminfo: memFree=1486392/2055924 swapFree=4192812/4192956
[pid=29788] ppid=29786 vsize=72444 CPUtime=12.57
/proc/29788/stat : 29788 (bprolog) R 29786 29788 29540 0 -1 4194304 3739 0 0 0 1126 131 0 0 25 0 2 0 26580610 74182656 3449 996147200 134512640 135105188 4294956096 18446744073709551615 134717714 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/29788/statm: 18111 3449 198 144 0 17595 0
[pid=29788/tid=29790] ppid=29786 vsize=72444 CPUtime=0
/proc/29788/task/29790/stat : 29790 (bprolog) S 29786 29788 29540 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26580830 74182656 3449 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) 72444

[startup+25.5015 s]
/proc/loadavg: 1.99 2.00 1.99 3/86 29790
/proc/meminfo: memFree=1486456/2055924 swapFree=4192812/4192956
[pid=29788] ppid=29786 vsize=72444 CPUtime=25.25
/proc/29788/stat : 29788 (bprolog) R 29786 29788 29540 0 -1 4194304 3739 0 0 0 2394 131 0 0 25 0 2 0 26580610 74182656 3449 996147200 134512640 135105188 4294956096 18446744073709551615 134717698 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/29788/statm: 18111 3449 198 144 0 17595 0
[pid=29788/tid=29790] ppid=29786 vsize=72444 CPUtime=0
/proc/29788/task/29790/stat : 29790 (bprolog) S 29786 29788 29540 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26580830 74182656 3449 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) 72444

[startup+51.1016 s]
/proc/loadavg: 1.99 2.00 1.99 3/86 29790
/proc/meminfo: memFree=1486520/2055924 swapFree=4192812/4192956
[pid=29788] ppid=29786 vsize=72444 CPUtime=50.62
/proc/29788/stat : 29788 (bprolog) R 29786 29788 29540 0 -1 4194304 3739 0 0 0 4931 131 0 0 25 0 2 0 26580610 74182656 3449 996147200 134512640 135105188 4294956096 18446744073709551615 134725119 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/29788/statm: 18111 3449 198 144 0 17595 0
[pid=29788/tid=29790] ppid=29786 vsize=72444 CPUtime=0
/proc/29788/task/29790/stat : 29790 (bprolog) S 29786 29788 29540 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26580830 74182656 3449 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.62
Current children cumulated vsize (KiB) 72444

[startup+102.307 s]
/proc/loadavg: 1.99 2.00 1.99 3/86 29790
/proc/meminfo: memFree=1486456/2055924 swapFree=4192812/4192956
[pid=29788] ppid=29786 vsize=72444 CPUtime=101.36
/proc/29788/stat : 29788 (bprolog) R 29786 29788 29540 0 -1 4194304 3739 0 0 0 10005 131 0 0 25 0 2 0 26580610 74182656 3449 996147200 134512640 135105188 4294956096 18446744073709551615 134723696 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/29788/statm: 18111 3449 198 144 0 17595 0
[pid=29788/tid=29790] ppid=29786 vsize=72444 CPUtime=0
/proc/29788/task/29790/stat : 29790 (bprolog) S 29786 29788 29540 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26580830 74182656 3449 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.36
Current children cumulated vsize (KiB) 72444

[startup+162.301 s]
/proc/loadavg: 1.99 2.00 1.99 3/86 29790
/proc/meminfo: memFree=1486392/2055924 swapFree=4192812/4192956
[pid=29788] ppid=29786 vsize=72444 CPUtime=160.82
/proc/29788/stat : 29788 (bprolog) R 29786 29788 29540 0 -1 4194304 3739 0 0 0 15950 132 0 0 25 0 2 0 26580610 74182656 3449 996147200 134512640 135105188 4294956096 18446744073709551615 134718131 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/29788/statm: 18111 3449 198 144 0 17595 0
[pid=29788/tid=29790] ppid=29786 vsize=72444 CPUtime=0
/proc/29788/task/29790/stat : 29790 (bprolog) S 29786 29788 29540 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26580830 74182656 3449 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 160.82
Current children cumulated vsize (KiB) 72444

[startup+222.302 s]
/proc/loadavg: 1.99 2.00 1.99 3/86 29790
/proc/meminfo: memFree=1486456/2055924 swapFree=4192812/4192956
[pid=29788] ppid=29786 vsize=72444 CPUtime=220.28
/proc/29788/stat : 29788 (bprolog) R 29786 29788 29540 0 -1 4194304 3739 0 0 0 21896 132 0 0 25 0 2 0 26580610 74182656 3449 996147200 134512640 135105188 4294956096 18446744073709551615 134725377 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/29788/statm: 18111 3449 198 144 0 17595 0
[pid=29788/tid=29790] ppid=29786 vsize=72444 CPUtime=0
/proc/29788/task/29790/stat : 29790 (bprolog) S 29786 29788 29540 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26580830 74182656 3449 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.28
Current children cumulated vsize (KiB) 72444

[startup+282.302 s]
/proc/loadavg: 2.06 2.02 2.00 3/86 29790
/proc/meminfo: memFree=1486456/2055924 swapFree=4192812/4192956
[pid=29788] ppid=29786 vsize=72444 CPUtime=279.74
/proc/29788/stat : 29788 (bprolog) R 29786 29788 29540 0 -1 4194304 3739 0 0 0 27842 132 0 0 25 0 2 0 26580610 74182656 3449 996147200 134512640 135105188 4294956096 18446744073709551615 134717742 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/29788/statm: 18111 3449 198 144 0 17595 0
[pid=29788/tid=29790] ppid=29786 vsize=72444 CPUtime=0
/proc/29788/task/29790/stat : 29790 (bprolog) S 29786 29788 29540 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26580830 74182656 3449 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 279.74
Current children cumulated vsize (KiB) 72444

[startup+342.302 s]
/proc/loadavg: 2.02 2.01 2.00 3/86 29790
/proc/meminfo: memFree=1486400/2055924 swapFree=4192812/4192956
[pid=29788] ppid=29786 vsize=72444 CPUtime=339.19
/proc/29788/stat : 29788 (bprolog) R 29786 29788 29540 0 -1 4194304 3739 0 0 0 33787 132 0 0 25 0 2 0 26580610 74182656 3449 996147200 134512640 135105188 4294956096 18446744073709551615 134751234 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/29788/statm: 18111 3449 198 144 0 17595 0
[pid=29788/tid=29790] ppid=29786 vsize=72444 CPUtime=0
/proc/29788/task/29790/stat : 29790 (bprolog) S 29786 29788 29540 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26580830 74182656 3449 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.19
Current children cumulated vsize (KiB) 72444

[startup+402.302 s]
/proc/loadavg: 2.04 2.02 2.00 3/86 29790
/proc/meminfo: memFree=1486400/2055924 swapFree=4192812/4192956
[pid=29788] ppid=29786 vsize=72444 CPUtime=398.65
/proc/29788/stat : 29788 (bprolog) R 29786 29788 29540 0 -1 4194304 3739 0 0 0 39733 132 0 0 25 0 2 0 26580610 74182656 3449 996147200 134512640 135105188 4294956096 18446744073709551615 134717663 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/29788/statm: 18111 3449 198 144 0 17595 0
[pid=29788/tid=29790] ppid=29786 vsize=72444 CPUtime=0
/proc/29788/task/29790/stat : 29790 (bprolog) S 29786 29788 29540 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26580830 74182656 3449 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 398.65
Current children cumulated vsize (KiB) 72444

[startup+462.301 s]
/proc/loadavg: 2.01 2.01 2.00 3/86 29790
/proc/meminfo: memFree=1486400/2055924 swapFree=4192812/4192956
[pid=29788] ppid=29786 vsize=72444 CPUtime=458.11
/proc/29788/stat : 29788 (bprolog) R 29786 29788 29540 0 -1 4194304 3739 0 0 0 45679 132 0 0 25 0 2 0 26580610 74182656 3449 996147200 134512640 135105188 4294956096 18446744073709551615 134725032 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/29788/statm: 18111 3449 198 144 0 17595 0
[pid=29788/tid=29790] ppid=29786 vsize=72444 CPUtime=0
/proc/29788/task/29790/stat : 29790 (bprolog) S 29786 29788 29540 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26580830 74182656 3449 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 458.11
Current children cumulated vsize (KiB) 72444

[startup+522.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/86 29790
/proc/meminfo: memFree=1486208/2055924 swapFree=4192812/4192956
[pid=29788] ppid=29786 vsize=72444 CPUtime=517.56
/proc/29788/stat : 29788 (bprolog) R 29786 29788 29540 0 -1 4194304 3739 0 0 0 51624 132 0 0 25 0 2 0 26580610 74182656 3449 996147200 134512640 135105188 4294956096 18446744073709551615 134723696 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/29788/statm: 18111 3449 198 144 0 17595 0

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

/proc/loadavg: 2.00 2.00 2.00 3/83 29831
/proc/meminfo: memFree=1570328/2055924 swapFree=4192812/4192956
[pid=29788] ppid=29786 vsize=82688 CPUtime=1235.73
/proc/29788/stat : 29788 (bprolog) R 29786 29788 29540 0 -1 4194304 3740 0 0 0 123439 134 0 0 25 0 3 0 26580610 84672512 3450 996147200 134512640 135105188 4294956096 18446744073709551615 134751341 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/29788/statm: 20672 3450 198 144 0 20156 0
[pid=29788/tid=29790] ppid=29786 vsize=82688 CPUtime=0
/proc/29788/task/29790/stat : 29790 (bprolog) S 29786 29788 29540 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 26580830 84672512 3450 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=29788/tid=29793] ppid=29786 vsize=82688 CPUtime=0
/proc/29788/task/29793/stat : 29793 (bprolog) S 29786 29788 29540 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 26670845 84672512 3450 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1235.73
Current children cumulated vsize (KiB) 82688

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 29831
/proc/meminfo: memFree=1570200/2055924 swapFree=4192812/4192956
[pid=29788] ppid=29786 vsize=82688 CPUtime=1295.7
/proc/29788/stat : 29788 (bprolog) R 29786 29788 29540 0 -1 4194304 3740 0 0 0 129436 134 0 0 25 0 3 0 26580610 84672512 3450 996147200 134512640 135105188 4294956096 18446744073709551615 134717651 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/29788/statm: 20672 3450 198 144 0 20156 0
[pid=29788/tid=29790] ppid=29786 vsize=82688 CPUtime=0
/proc/29788/task/29790/stat : 29790 (bprolog) S 29786 29788 29540 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 26580830 84672512 3450 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=29788/tid=29793] ppid=29786 vsize=82688 CPUtime=0
/proc/29788/task/29793/stat : 29793 (bprolog) S 29786 29788 29540 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 26670845 84672512 3450 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1295.7
Current children cumulated vsize (KiB) 82688

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 29838
/proc/meminfo: memFree=1570256/2055924 swapFree=4192812/4192956
[pid=29788] ppid=29786 vsize=92932 CPUtime=1355.67
/proc/29788/stat : 29788 (bprolog) R 29786 29788 29540 0 -1 4194304 3741 0 0 0 135432 135 0 0 25 0 4 0 26580610 95162368 3451 996147200 134512640 135105188 4294956096 18446744073709551615 134717742 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/29788/statm: 23233 3451 198 144 0 22717 0
[pid=29788/tid=29790] ppid=29786 vsize=92932 CPUtime=0
/proc/29788/task/29790/stat : 29790 (bprolog) S 29786 29788 29540 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 26580830 95162368 3451 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=29788/tid=29793] ppid=29786 vsize=92932 CPUtime=0
/proc/29788/task/29793/stat : 29793 (bprolog) S 29786 29788 29540 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 26670845 95162368 3451 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=29788/tid=29838] ppid=29786 vsize=92932 CPUtime=0
/proc/29788/task/29838/stat : 29838 (bprolog) S 29786 29788 29540 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 26715856 95162368 3451 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1355.67
Current children cumulated vsize (KiB) 92932

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 29866
/proc/meminfo: memFree=1632336/2055924 swapFree=4192812/4192956
[pid=29788] ppid=29786 vsize=92932 CPUtime=1415.6
/proc/29788/stat : 29788 (bprolog) R 29786 29788 29540 0 -1 4194304 3741 0 0 0 141425 135 0 0 25 0 4 0 26580610 95162368 3451 996147200 134512640 135105188 4294956096 18446744073709551615 134751376 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/29788/statm: 23233 3451 198 144 0 22717 0
[pid=29788/tid=29790] ppid=29786 vsize=92932 CPUtime=0
/proc/29788/task/29790/stat : 29790 (bprolog) S 29786 29788 29540 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 26580830 95162368 3451 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=29788/tid=29793] ppid=29786 vsize=92932 CPUtime=0
/proc/29788/task/29793/stat : 29793 (bprolog) S 29786 29788 29540 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 26670845 95162368 3451 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=29788/tid=29838] ppid=29786 vsize=92932 CPUtime=0
/proc/29788/task/29838/stat : 29838 (bprolog) S 29786 29788 29540 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 26715856 95162368 3451 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1415.6
Current children cumulated vsize (KiB) 92932

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 29866
/proc/meminfo: memFree=1632272/2055924 swapFree=4192812/4192956
[pid=29788] ppid=29786 vsize=92932 CPUtime=1475.09
/proc/29788/stat : 29788 (bprolog) R 29786 29788 29540 0 -1 4194304 3741 0 0 0 147374 135 0 0 25 0 4 0 26580610 95162368 3451 996147200 134512640 135105188 4294956096 18446744073709551615 134718108 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/29788/statm: 23233 3451 198 144 0 22717 0
[pid=29788/tid=29790] ppid=29786 vsize=92932 CPUtime=0
/proc/29788/task/29790/stat : 29790 (bprolog) S 29786 29788 29540 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 26580830 95162368 3451 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=29788/tid=29793] ppid=29786 vsize=92932 CPUtime=0
/proc/29788/task/29793/stat : 29793 (bprolog) S 29786 29788 29540 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 26670845 95162368 3451 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=29788/tid=29838] ppid=29786 vsize=92932 CPUtime=0
/proc/29788/task/29838/stat : 29838 (bprolog) S 29786 29788 29540 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 26715856 95162368 3451 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1475.09
Current children cumulated vsize (KiB) 92932

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 29866
/proc/meminfo: memFree=1632208/2055924 swapFree=4192812/4192956
[pid=29788] ppid=29786 vsize=92932 CPUtime=1534.59
/proc/29788/stat : 29788 (bprolog) R 29786 29788 29540 0 -1 4194304 3741 0 0 0 153324 135 0 0 25 0 4 0 26580610 95162368 3451 996147200 134512640 135105188 4294956096 18446744073709551615 134751341 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/29788/statm: 23233 3451 198 144 0 22717 0
[pid=29788/tid=29790] ppid=29786 vsize=92932 CPUtime=0
/proc/29788/task/29790/stat : 29790 (bprolog) S 29786 29788 29540 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 26580830 95162368 3451 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=29788/tid=29793] ppid=29786 vsize=92932 CPUtime=0
/proc/29788/task/29793/stat : 29793 (bprolog) S 29786 29788 29540 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 26670845 95162368 3451 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=29788/tid=29838] ppid=29786 vsize=92932 CPUtime=0
/proc/29788/task/29838/stat : 29838 (bprolog) S 29786 29788 29540 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 26715856 95162368 3451 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1534.59
Current children cumulated vsize (KiB) 92932

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 29867
/proc/meminfo: memFree=1632136/2055924 swapFree=4192812/4192956
[pid=29788] ppid=29786 vsize=103176 CPUtime=1594.09
/proc/29788/stat : 29788 (bprolog) R 29786 29788 29540 0 -1 4194304 3742 0 0 0 159273 136 0 0 25 0 5 0 26580610 105652224 3452 996147200 134512640 135105188 4294956096 18446744073709551615 134751353 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/29788/statm: 25794 3452 198 144 0 25278 0
[pid=29788/tid=29790] ppid=29786 vsize=103176 CPUtime=0
/proc/29788/task/29790/stat : 29790 (bprolog) S 29786 29788 29540 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 26580830 105652224 3452 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=29788/tid=29793] ppid=29786 vsize=103176 CPUtime=0
/proc/29788/task/29793/stat : 29793 (bprolog) S 29786 29788 29540 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26670845 105652224 3452 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=29788/tid=29838] ppid=29786 vsize=103176 CPUtime=0
/proc/29788/task/29838/stat : 29838 (bprolog) S 29786 29788 29540 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26715856 105652224 3452 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=29788/tid=29867] ppid=29786 vsize=103176 CPUtime=0
/proc/29788/task/29867/stat : 29867 (bprolog) S 29786 29788 29540 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 26738364 105652224 3452 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1594.09
Current children cumulated vsize (KiB) 103176

[startup+1662.3 s]
/proc/loadavg: 2.08 2.02 2.01 3/77 29867
/proc/meminfo: memFree=1632136/2055924 swapFree=4192812/4192956
[pid=29788] ppid=29786 vsize=103176 CPUtime=1653.58
/proc/29788/stat : 29788 (bprolog) R 29786 29788 29540 0 -1 4194304 3742 0 0 0 165221 137 0 0 25 0 5 0 26580610 105652224 3452 996147200 134512640 135105188 4294956096 18446744073709551615 134717663 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/29788/statm: 25794 3452 198 144 0 25278 0
[pid=29788/tid=29790] ppid=29786 vsize=103176 CPUtime=0
/proc/29788/task/29790/stat : 29790 (bprolog) S 29786 29788 29540 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 26580830 105652224 3452 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=29788/tid=29793] ppid=29786 vsize=103176 CPUtime=0
/proc/29788/task/29793/stat : 29793 (bprolog) S 29786 29788 29540 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26670845 105652224 3452 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=29788/tid=29838] ppid=29786 vsize=103176 CPUtime=0
/proc/29788/task/29838/stat : 29838 (bprolog) S 29786 29788 29540 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26715856 105652224 3452 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=29788/tid=29867] ppid=29786 vsize=103176 CPUtime=0
/proc/29788/task/29867/stat : 29867 (bprolog) S 29786 29788 29540 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 26738364 105652224 3452 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1653.58
Current children cumulated vsize (KiB) 103176

[startup+1722.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/77 29867
/proc/meminfo: memFree=1632072/2055924 swapFree=4192812/4192956
[pid=29788] ppid=29786 vsize=103176 CPUtime=1713.07
/proc/29788/stat : 29788 (bprolog) R 29786 29788 29540 0 -1 4194304 3742 0 0 0 171170 137 0 0 25 0 5 0 26580610 105652224 3452 996147200 134512640 135105188 4294956096 18446744073709551615 134717649 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/29788/statm: 25794 3452 198 144 0 25278 0
[pid=29788/tid=29790] ppid=29786 vsize=103176 CPUtime=0
/proc/29788/task/29790/stat : 29790 (bprolog) S 29786 29788 29540 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 26580830 105652224 3452 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=29788/tid=29793] ppid=29786 vsize=103176 CPUtime=0
/proc/29788/task/29793/stat : 29793 (bprolog) S 29786 29788 29540 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26670845 105652224 3452 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=29788/tid=29838] ppid=29786 vsize=103176 CPUtime=0
/proc/29788/task/29838/stat : 29838 (bprolog) S 29786 29788 29540 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26715856 105652224 3452 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=29788/tid=29867] ppid=29786 vsize=103176 CPUtime=0
/proc/29788/task/29867/stat : 29867 (bprolog) S 29786 29788 29540 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26738364 105652224 3452 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1713.07
Current children cumulated vsize (KiB) 103176

[startup+1782.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/77 29867
/proc/meminfo: memFree=1632008/2055924 swapFree=4192812/4192956
[pid=29788] ppid=29786 vsize=103176 CPUtime=1772.55
/proc/29788/stat : 29788 (bprolog) R 29786 29788 29540 0 -1 4194304 3742 0 0 0 177118 137 0 0 25 0 5 0 26580610 105652224 3452 996147200 134512640 135105188 4294956096 18446744073709551615 134724993 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/29788/statm: 25794 3452 198 144 0 25278 0
[pid=29788/tid=29790] ppid=29786 vsize=103176 CPUtime=0
/proc/29788/task/29790/stat : 29790 (bprolog) S 29786 29788 29540 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 26580830 105652224 3452 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=29788/tid=29793] ppid=29786 vsize=103176 CPUtime=0
/proc/29788/task/29793/stat : 29793 (bprolog) S 29786 29788 29540 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26670845 105652224 3452 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=29788/tid=29838] ppid=29786 vsize=103176 CPUtime=0
/proc/29788/task/29838/stat : 29838 (bprolog) S 29786 29788 29540 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26715856 105652224 3452 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=29788/tid=29867] ppid=29786 vsize=103176 CPUtime=0
/proc/29788/task/29867/stat : 29867 (bprolog) S 29786 29788 29540 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26738364 105652224 3452 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1772.55
Current children cumulated vsize (KiB) 103176



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1810 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 29867
/proc/meminfo: memFree=1632008/2055924 swapFree=4192812/4192956
[pid=29788] ppid=29786 vsize=103176 CPUtime=1800.03
/proc/29788/stat : 29788 (bprolog) R 29786 29788 29540 0 -1 4194304 3743 0 0 0 179865 138 0 0 25 0 1 0 26580610 105652224 3453 996147200 134512640 135105188 4294956096 18446744073709551615 134751437 0 0 4096 2 0 0 0 17 1 0 0
/proc/29788/statm: 25794 3453 199 144 0 25278 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 103176

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1810.01
CPU time (s): 1800.03
CPU user time (s): 1798.65
CPU system time (s): 1.38279
CPU usage (%): 99.4489
Max. virtual memory (cumulated for all children) (KiB): 103176

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.65
system time used= 1.38279
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3743
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 12
involuntary context switches= 38677

runsolver used 2.47962 second user time and 5.41118 second system time

The end

Launcher Data 

Begin job on node6 at 2009-07-12 12:38:52
IDJOB=2091633
IDBENCH=60094
IDSOLVER=770
FILE ID=node6/2091633-1247395132
PBS_JOBID= 9507346
Free space on /tmp= 66404 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/rand-2-50-23-fcd/normalized-rand-2-50-23-587-230-fcd-19_ext.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2091633-1247395132/watcher-2091633-1247395132 -o /tmp/evaluation-result-2091633-1247395132/solver-2091633-1247395132 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2091633-1247395132 1800

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

MD5SUM BENCH= 944a07ad29ce8731630df1b2ef5a9ccd
RANDOM SEED=2078623785

node6.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		: 3000.263
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		: 3000.263
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:      2055924 kB
MemFree:       1501032 kB
Buffers:         71540 kB
Cached:         240648 kB
SwapCached:          0 kB
Active:         312404 kB
Inactive:       164656 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1501032 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1748 kB
Writeback:           0 kB
Mapped:         180524 kB
Slab:            62888 kB
Committed_AS:   891428 kB
PageTables:       2156 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= 66400 MiB
End job on node6 at 2009-07-12 13:09:04