Trace number 2091754

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) 1800.1 1816.61

General information on the benchmark

Namecsp/rand-2-50-23-fcd/
normalized-rand-2-50-23-587-230-fcd-35_ext.xml
MD5SUMad4f7051f403e4daac24e52d34f68ad2
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 benchmark88.5735
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of constraints469
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension469
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-2091754-1247395952)
1.77/1.88	c Converted in 522 ms
1.98/2.09	c solving(HOME/instance-2091754-1247395952,1800000)
1.98/2.09	c solving(HOME/instance-2091754-1247395952,1800000)

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-2091754-1247395952/watcher-2091754-1247395952 -o /tmp/evaluation-result-2091754-1247395952/solver-2091754-1247395952 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2091754-1247395952 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 2.01 2.01 4/74 31569
/proc/meminfo: memFree=1843296/2055920 swapFree=4192812/4192956
[pid=31569] ppid=31567 vsize=18576 CPUtime=0
/proc/31569/stat : 31569 (runsolver) R 31567 31569 31281 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 26659375 19021824 284 996147200 4194304 4302564 548682068528 18446744073709551615 213116316967 0 0 4096 24578 0 0 0 17 1 0 0
/proc/31569/statm: 4644 284 249 26 0 2626 0

[startup+0.0322289 s]
/proc/loadavg: 1.92 2.01 2.01 4/74 31569
/proc/meminfo: memFree=1843296/2055920 swapFree=4192812/4192956
[pid=31569] ppid=31567 vsize=62208 CPUtime=0.01
/proc/31569/stat : 31569 (bprolog) R 31567 31569 31281 0 -1 4194304 1097 0 0 0 1 0 0 0 20 0 1 0 26659375 63700992 810 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/31569/statm: 15552 810 174 144 0 15036 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 62208

[startup+0.10124 s]
/proc/loadavg: 1.92 2.01 2.01 4/74 31569
/proc/meminfo: memFree=1843296/2055920 swapFree=4192812/4192956
[pid=31569] ppid=31567 vsize=62208 CPUtime=0.09
/proc/31569/stat : 31569 (bprolog) R 31567 31569 31281 0 -1 4194304 1100 0 0 0 3 6 0 0 20 0 1 0 26659375 63700992 813 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/31569/statm: 15552 813 176 144 0 15036 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 62208

[startup+0.301277 s]
/proc/loadavg: 1.92 2.01 2.01 4/74 31569
/proc/meminfo: memFree=1843296/2055920 swapFree=4192812/4192956
[pid=31569] ppid=31567 vsize=62208 CPUtime=0.28
/proc/31569/stat : 31569 (bprolog) R 31567 31569 31281 0 -1 4194304 1100 0 0 0 9 19 0 0 21 0 1 0 26659375 63700992 813 996147200 134512640 135105188 4294956096 18446744073709551615 3577403 0 0 4096 2 0 0 0 17 1 0 0
/proc/31569/statm: 15552 813 176 144 0 15036 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 62208

[startup+0.701356 s]
/proc/loadavg: 1.92 2.01 2.01 4/74 31569
/proc/meminfo: memFree=1843296/2055920 swapFree=4192812/4192956
[pid=31569] ppid=31567 vsize=62208 CPUtime=0.68
/proc/31569/stat : 31569 (bprolog) R 31567 31569 31281 0 -1 4194304 1100 0 0 0 20 48 0 0 25 0 1 0 26659375 63700992 813 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/31569/statm: 15552 813 176 144 0 15036 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 62208

[startup+1.50151 s]
/proc/loadavg: 1.92 2.01 2.01 3/75 31570
/proc/meminfo: memFree=1840344/2055920 swapFree=4192812/4192956
[pid=31569] ppid=31567 vsize=62208 CPUtime=1.47
/proc/31569/stat : 31569 (bprolog) R 31567 31569 31281 0 -1 4194304 1101 0 0 0 43 104 0 0 25 0 1 0 26659375 63700992 814 996147200 134512640 135105188 4294956096 18446744073709551615 134784791 0 0 4096 2 0 0 0 17 1 0 0
/proc/31569/statm: 15552 814 176 144 0 15036 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 62208

[startup+3.10181 s]
/proc/loadavg: 1.92 2.01 2.01 3/75 31570
/proc/meminfo: memFree=1831320/2055920 swapFree=4192812/4192956
[pid=31569] ppid=31567 vsize=72444 CPUtime=3.06
/proc/31569/stat : 31569 (bprolog) R 31567 31569 31281 0 -1 4194304 3695 0 0 0 173 133 0 0 25 0 2 0 26659375 74182656 3405 996147200 134512640 135105188 4294956096 18446744073709551615 134718081 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/31569/statm: 18111 3405 198 144 0 17595 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 72444

[startup+6.30241 s]
/proc/loadavg: 1.93 2.01 2.01 3/76 31571
/proc/meminfo: memFree=1829520/2055920 swapFree=4192812/4192956
[pid=31569] ppid=31567 vsize=72444 CPUtime=6.23
/proc/31569/stat : 31569 (bprolog) R 31567 31569 31281 0 -1 4194304 3695 0 0 0 490 133 0 0 25 0 2 0 26659375 74182656 3405 996147200 134512640 135105188 4294956096 18446744073709551615 134751431 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/31569/statm: 18111 3405 198 144 0 17595 0
[pid=31569/tid=31571] ppid=31567 vsize=72444 CPUtime=0
/proc/31569/task/31571/stat : 31571 (bprolog) S 31567 31569 31281 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26659593 74182656 3405 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+12.7016 s]
/proc/loadavg: 1.93 2.01 2.01 3/76 31571
/proc/meminfo: memFree=1829328/2055920 swapFree=4192812/4192956
[pid=31569] ppid=31567 vsize=72444 CPUtime=12.58
/proc/31569/stat : 31569 (bprolog) R 31567 31569 31281 0 -1 4194304 3695 0 0 0 1125 133 0 0 25 0 2 0 26659375 74182656 3405 996147200 134512640 135105188 4294956096 18446744073709551615 134633063 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/31569/statm: 18111 3405 198 144 0 17595 0
[pid=31569/tid=31571] ppid=31567 vsize=72444 CPUtime=0
/proc/31569/task/31571/stat : 31571 (bprolog) S 31567 31569 31281 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26659593 74182656 3405 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 72444

[startup+25.501 s]
/proc/loadavg: 1.95 2.01 2.01 3/76 31571
/proc/meminfo: memFree=1829392/2055920 swapFree=4192812/4192956
[pid=31569] ppid=31567 vsize=72444 CPUtime=25.27
/proc/31569/stat : 31569 (bprolog) R 31567 31569 31281 0 -1 4194304 3695 0 0 0 2394 133 0 0 25 0 2 0 26659375 74182656 3405 996147200 134512640 135105188 4294956096 18446744073709551615 134751458 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/31569/statm: 18111 3405 198 144 0 17595 0
[pid=31569/tid=31571] ppid=31567 vsize=72444 CPUtime=0
/proc/31569/task/31571/stat : 31571 (bprolog) S 31567 31569 31281 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26659593 74182656 3405 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 72444

[startup+51.1019 s]
/proc/loadavg: 1.96 2.01 2.01 3/76 31571
/proc/meminfo: memFree=1829392/2055920 swapFree=4192812/4192956
[pid=31569] ppid=31567 vsize=72444 CPUtime=50.66
/proc/31569/stat : 31569 (bprolog) R 31567 31569 31281 0 -1 4194304 3695 0 0 0 4933 133 0 0 25 0 2 0 26659375 74182656 3405 996147200 134512640 135105188 4294956096 18446744073709551615 134751378 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/31569/statm: 18111 3405 198 144 0 17595 0
[pid=31569/tid=31571] ppid=31567 vsize=72444 CPUtime=0
/proc/31569/task/31571/stat : 31571 (bprolog) S 31567 31569 31281 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26659593 74182656 3405 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.66
Current children cumulated vsize (KiB) 72444

[startup+102.307 s]
/proc/loadavg: 1.98 2.00 2.00 3/76 31571
/proc/meminfo: memFree=1829200/2055920 swapFree=4192812/4192956
[pid=31569] ppid=31567 vsize=72444 CPUtime=101.44
/proc/31569/stat : 31569 (bprolog) R 31567 31569 31281 0 -1 4194304 3695 0 0 0 10011 133 0 0 25 0 2 0 26659375 74182656 3405 996147200 134512640 135105188 4294956096 18446744073709551615 134718081 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/31569/statm: 18111 3405 198 144 0 17595 0
[pid=31569/tid=31571] ppid=31567 vsize=72444 CPUtime=0
/proc/31569/task/31571/stat : 31571 (bprolog) S 31567 31569 31281 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26659593 74182656 3405 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.44
Current children cumulated vsize (KiB) 72444

[startup+162.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/76 31571
/proc/meminfo: memFree=1829008/2055920 swapFree=4192812/4192956
[pid=31569] ppid=31567 vsize=72444 CPUtime=160.94
/proc/31569/stat : 31569 (bprolog) R 31567 31569 31281 0 -1 4194304 3695 0 0 0 15960 134 0 0 25 0 2 0 26659375 74182656 3405 996147200 134512640 135105188 4294956096 18446744073709551615 134718141 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/31569/statm: 18111 3405 198 144 0 17595 0
[pid=31569/tid=31571] ppid=31567 vsize=72444 CPUtime=0
/proc/31569/task/31571/stat : 31571 (bprolog) S 31567 31569 31281 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26659593 74182656 3405 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 160.94
Current children cumulated vsize (KiB) 72444

[startup+222.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/76 31571
/proc/meminfo: memFree=1829136/2055920 swapFree=4192812/4192956
[pid=31569] ppid=31567 vsize=72444 CPUtime=220.42
/proc/31569/stat : 31569 (bprolog) R 31567 31569 31281 0 -1 4194304 3695 0 0 0 21908 134 0 0 25 0 2 0 26659375 74182656 3405 996147200 134512640 135105188 4294956096 18446744073709551615 134751400 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/31569/statm: 18111 3405 198 144 0 17595 0
[pid=31569/tid=31571] ppid=31567 vsize=72444 CPUtime=0
/proc/31569/task/31571/stat : 31571 (bprolog) S 31567 31569 31281 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26659593 74182656 3405 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.42
Current children cumulated vsize (KiB) 72444

[startup+282.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/76 31571
/proc/meminfo: memFree=1829072/2055920 swapFree=4192812/4192956
[pid=31569] ppid=31567 vsize=72444 CPUtime=279.92
/proc/31569/stat : 31569 (bprolog) R 31567 31569 31281 0 -1 4194304 3695 0 0 0 27858 134 0 0 25 0 2 0 26659375 74182656 3405 996147200 134512640 135105188 4294956096 18446744073709551615 134752567 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/31569/statm: 18111 3405 198 144 0 17595 0
[pid=31569/tid=31571] ppid=31567 vsize=72444 CPUtime=0
/proc/31569/task/31571/stat : 31571 (bprolog) S 31567 31569 31281 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26659593 74182656 3405 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 279.92
Current children cumulated vsize (KiB) 72444

[startup+342.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/77 31572
/proc/meminfo: memFree=1829072/2055920 swapFree=4192812/4192956
[pid=31569] ppid=31567 vsize=72444 CPUtime=339.41
/proc/31569/stat : 31569 (bprolog) R 31567 31569 31281 0 -1 4194304 3695 0 0 0 33806 135 0 0 25 0 2 0 26659375 74182656 3405 996147200 134512640 135105188 4294956096 18446744073709551615 134717767 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/31569/statm: 18111 3405 198 144 0 17595 0
[pid=31569/tid=31571] ppid=31567 vsize=72444 CPUtime=0
/proc/31569/task/31571/stat : 31571 (bprolog) S 31567 31569 31281 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26659593 74182656 3405 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.41
Current children cumulated vsize (KiB) 72444

[startup+402.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/77 31572
/proc/meminfo: memFree=1829072/2055920 swapFree=4192812/4192956
[pid=31569] ppid=31567 vsize=72444 CPUtime=398.87
/proc/31569/stat : 31569 (bprolog) R 31567 31569 31281 0 -1 4194304 3695 0 0 0 39752 135 0 0 25 0 2 0 26659375 74182656 3405 996147200 134512640 135105188 4294956096 18446744073709551615 134718158 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/31569/statm: 18111 3405 198 144 0 17595 0
[pid=31569/tid=31571] ppid=31567 vsize=72444 CPUtime=0
/proc/31569/task/31571/stat : 31571 (bprolog) S 31567 31569 31281 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26659593 74182656 3405 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 398.87
Current children cumulated vsize (KiB) 72444

[startup+462.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/77 31572
/proc/meminfo: memFree=1829072/2055920 swapFree=4192812/4192956
[pid=31569] ppid=31567 vsize=72444 CPUtime=458.33
/proc/31569/stat : 31569 (bprolog) R 31567 31569 31281 0 -1 4194304 3695 0 0 0 45698 135 0 0 25 0 2 0 26659375 74182656 3405 996147200 134512640 135105188 4294956096 18446744073709551615 134751378 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/31569/statm: 18111 3405 198 144 0 17595 0
[pid=31569/tid=31571] ppid=31567 vsize=72444 CPUtime=0
/proc/31569/task/31571/stat : 31571 (bprolog) S 31567 31569 31281 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26659593 74182656 3405 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 458.33
Current children cumulated vsize (KiB) 72444

[startup+522.302 s]
/proc/loadavg: 2.06 2.02 2.00 3/77 31578
/proc/meminfo: memFree=1828872/2055920 swapFree=4192812/4192956
[pid=31569] ppid=31567 vsize=72444 CPUtime=517.78
/proc/31569/stat : 31569 (bprolog) R 31567 31569 31281 0 -1 4194304 3695 0 0 0 51643 135 0 0 25 0 2 0 26659375 74182656 3405 996147200 134512640 135105188 4294956096 18446744073709551615 134751548 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/31569/statm: 18111 3405 198 144 0 17595 0

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

/proc/loadavg: 2.00 2.00 2.00 3/84 31622
/proc/meminfo: memFree=1823320/2055920 swapFree=4192812/4192956
[pid=31569] ppid=31567 vsize=82688 CPUtime=1231.2
/proc/31569/stat : 31569 (bprolog) R 31567 31569 31281 0 -1 4194304 3696 0 0 0 122983 137 0 0 25 0 3 0 26659375 84672512 3406 996147200 134512640 135105188 4294956096 18446744073709551615 134717675 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/31569/statm: 20672 3406 198 144 0 20156 0
[pid=31569/tid=31571] ppid=31567 vsize=82688 CPUtime=0
/proc/31569/task/31571/stat : 31571 (bprolog) S 31567 31569 31281 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 26659593 84672512 3406 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=31569/tid=31622] ppid=31567 vsize=82688 CPUtime=0
/proc/31569/task/31622/stat : 31622 (bprolog) S 31567 31569 31281 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 26749609 84672512 3406 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1231.2
Current children cumulated vsize (KiB) 82688

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 31622
/proc/meminfo: memFree=1823192/2055920 swapFree=4192812/4192956
[pid=31569] ppid=31567 vsize=82688 CPUtime=1290.64
/proc/31569/stat : 31569 (bprolog) R 31567 31569 31281 0 -1 4194304 3696 0 0 0 128927 137 0 0 25 0 3 0 26659375 84672512 3406 996147200 134512640 135105188 4294956096 18446744073709551615 134752408 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/31569/statm: 20672 3406 198 144 0 20156 0
[pid=31569/tid=31571] ppid=31567 vsize=82688 CPUtime=0
/proc/31569/task/31571/stat : 31571 (bprolog) S 31567 31569 31281 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 26659593 84672512 3406 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=31569/tid=31622] ppid=31567 vsize=82688 CPUtime=0
/proc/31569/task/31622/stat : 31622 (bprolog) S 31567 31569 31281 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 26749609 84672512 3406 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1290.64
Current children cumulated vsize (KiB) 82688

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 31623
/proc/meminfo: memFree=1823184/2055920 swapFree=4192812/4192956
[pid=31569] ppid=31567 vsize=92932 CPUtime=1350.07
/proc/31569/stat : 31569 (bprolog) R 31567 31569 31281 0 -1 4194304 3697 0 0 0 134870 137 0 0 25 0 4 0 26659375 95162368 3407 996147200 134512640 135105188 4294956096 18446744073709551615 134751378 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/31569/statm: 23233 3407 198 144 0 22717 0
[pid=31569/tid=31571] ppid=31567 vsize=92932 CPUtime=0
/proc/31569/task/31571/stat : 31571 (bprolog) S 31567 31569 31281 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 26659593 95162368 3407 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=31569/tid=31622] ppid=31567 vsize=92932 CPUtime=0
/proc/31569/task/31622/stat : 31622 (bprolog) S 31567 31569 31281 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 26749609 95162368 3407 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=31569/tid=31623] ppid=31567 vsize=92932 CPUtime=0
/proc/31569/task/31623/stat : 31623 (bprolog) S 31567 31569 31281 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 26794620 95162368 3407 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1350.07
Current children cumulated vsize (KiB) 92932

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 31623
/proc/meminfo: memFree=1823184/2055920 swapFree=4192812/4192956
[pid=31569] ppid=31567 vsize=92932 CPUtime=1409.51
/proc/31569/stat : 31569 (bprolog) R 31567 31569 31281 0 -1 4194304 3697 0 0 0 140814 137 0 0 25 0 4 0 26659375 95162368 3407 996147200 134512640 135105188 4294956096 18446744073709551615 134752412 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/31569/statm: 23233 3407 198 144 0 22717 0
[pid=31569/tid=31571] ppid=31567 vsize=92932 CPUtime=0
/proc/31569/task/31571/stat : 31571 (bprolog) S 31567 31569 31281 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 26659593 95162368 3407 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=31569/tid=31622] ppid=31567 vsize=92932 CPUtime=0
/proc/31569/task/31622/stat : 31622 (bprolog) S 31567 31569 31281 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 26749609 95162368 3407 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=31569/tid=31623] ppid=31567 vsize=92932 CPUtime=0
/proc/31569/task/31623/stat : 31623 (bprolog) S 31567 31569 31281 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 26794620 95162368 3407 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1409.51
Current children cumulated vsize (KiB) 92932

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 31623
/proc/meminfo: memFree=1822928/2055920 swapFree=4192812/4192956
[pid=31569] ppid=31567 vsize=92932 CPUtime=1468.94
/proc/31569/stat : 31569 (bprolog) R 31567 31569 31281 0 -1 4194304 3697 0 0 0 146757 137 0 0 25 0 4 0 26659375 95162368 3407 996147200 134512640 135105188 4294956096 18446744073709551615 134717632 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/31569/statm: 23233 3407 198 144 0 22717 0
[pid=31569/tid=31571] ppid=31567 vsize=92932 CPUtime=0
/proc/31569/task/31571/stat : 31571 (bprolog) S 31567 31569 31281 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 26659593 95162368 3407 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=31569/tid=31622] ppid=31567 vsize=92932 CPUtime=0
/proc/31569/task/31622/stat : 31622 (bprolog) S 31567 31569 31281 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 26749609 95162368 3407 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=31569/tid=31623] ppid=31567 vsize=92932 CPUtime=0
/proc/31569/task/31623/stat : 31623 (bprolog) S 31567 31569 31281 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 26794620 95162368 3407 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1468.94
Current children cumulated vsize (KiB) 92932

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 31623
/proc/meminfo: memFree=1822928/2055920 swapFree=4192812/4192956
[pid=31569] ppid=31567 vsize=92932 CPUtime=1528.37
/proc/31569/stat : 31569 (bprolog) R 31567 31569 31281 0 -1 4194304 3697 0 0 0 152700 137 0 0 25 0 4 0 26659375 95162368 3407 996147200 134512640 135105188 4294956096 18446744073709551615 134725357 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/31569/statm: 23233 3407 198 144 0 22717 0
[pid=31569/tid=31571] ppid=31567 vsize=92932 CPUtime=0
/proc/31569/task/31571/stat : 31571 (bprolog) S 31567 31569 31281 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 26659593 95162368 3407 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=31569/tid=31622] ppid=31567 vsize=92932 CPUtime=0
/proc/31569/task/31622/stat : 31622 (bprolog) S 31567 31569 31281 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 26749609 95162368 3407 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=31569/tid=31623] ppid=31567 vsize=92932 CPUtime=0
/proc/31569/task/31623/stat : 31623 (bprolog) S 31567 31569 31281 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 26794620 95162368 3407 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1528.37
Current children cumulated vsize (KiB) 92932

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 31624
/proc/meminfo: memFree=1822856/2055920 swapFree=4192812/4192956
[pid=31569] ppid=31567 vsize=103176 CPUtime=1587.81
/proc/31569/stat : 31569 (bprolog) R 31567 31569 31281 0 -1 4194304 3698 0 0 0 158644 137 0 0 25 0 5 0 26659375 105652224 3408 996147200 134512640 135105188 4294956096 18446744073709551615 134751338 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/31569/statm: 25794 3408 198 144 0 25278 0
[pid=31569/tid=31571] ppid=31567 vsize=103176 CPUtime=0
/proc/31569/task/31571/stat : 31571 (bprolog) S 31567 31569 31281 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 26659593 105652224 3408 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=31569/tid=31622] ppid=31567 vsize=103176 CPUtime=0
/proc/31569/task/31622/stat : 31622 (bprolog) S 31567 31569 31281 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26749609 105652224 3408 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=31569/tid=31623] ppid=31567 vsize=103176 CPUtime=0
/proc/31569/task/31623/stat : 31623 (bprolog) S 31567 31569 31281 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26794620 105652224 3408 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=31569/tid=31624] ppid=31567 vsize=103176 CPUtime=0
/proc/31569/task/31624/stat : 31624 (bprolog) S 31567 31569 31281 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 26817124 105652224 3408 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1587.81
Current children cumulated vsize (KiB) 103176

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 31624
/proc/meminfo: memFree=1822856/2055920 swapFree=4192812/4192956
[pid=31569] ppid=31567 vsize=103176 CPUtime=1647.24
/proc/31569/stat : 31569 (bprolog) R 31567 31569 31281 0 -1 4194304 3698 0 0 0 164587 137 0 0 25 0 5 0 26659375 105652224 3408 996147200 134512640 135105188 4294956096 18446744073709551615 134717649 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/31569/statm: 25794 3408 198 144 0 25278 0
[pid=31569/tid=31571] ppid=31567 vsize=103176 CPUtime=0
/proc/31569/task/31571/stat : 31571 (bprolog) S 31567 31569 31281 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 26659593 105652224 3408 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=31569/tid=31622] ppid=31567 vsize=103176 CPUtime=0
/proc/31569/task/31622/stat : 31622 (bprolog) S 31567 31569 31281 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26749609 105652224 3408 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=31569/tid=31623] ppid=31567 vsize=103176 CPUtime=0
/proc/31569/task/31623/stat : 31623 (bprolog) S 31567 31569 31281 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26794620 105652224 3408 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=31569/tid=31624] ppid=31567 vsize=103176 CPUtime=0
/proc/31569/task/31624/stat : 31624 (bprolog) S 31567 31569 31281 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 26817124 105652224 3408 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1647.24
Current children cumulated vsize (KiB) 103176

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 31624
/proc/meminfo: memFree=1822792/2055920 swapFree=4192812/4192956
[pid=31569] ppid=31567 vsize=103176 CPUtime=1706.68
/proc/31569/stat : 31569 (bprolog) R 31567 31569 31281 0 -1 4194304 3698 0 0 0 170531 137 0 0 25 0 5 0 26659375 105652224 3408 996147200 134512640 135105188 4294956096 18446744073709551615 134751456 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/31569/statm: 25794 3408 198 144 0 25278 0
[pid=31569/tid=31571] ppid=31567 vsize=103176 CPUtime=0
/proc/31569/task/31571/stat : 31571 (bprolog) S 31567 31569 31281 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 26659593 105652224 3408 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=31569/tid=31622] ppid=31567 vsize=103176 CPUtime=0
/proc/31569/task/31622/stat : 31622 (bprolog) S 31567 31569 31281 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26749609 105652224 3408 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=31569/tid=31623] ppid=31567 vsize=103176 CPUtime=0
/proc/31569/task/31623/stat : 31623 (bprolog) S 31567 31569 31281 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26794620 105652224 3408 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=31569/tid=31624] ppid=31567 vsize=103176 CPUtime=0
/proc/31569/task/31624/stat : 31624 (bprolog) S 31567 31569 31281 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26817124 105652224 3408 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1706.68
Current children cumulated vsize (KiB) 103176

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 31624
/proc/meminfo: memFree=1822664/2055920 swapFree=4192812/4192956
[pid=31569] ppid=31567 vsize=103176 CPUtime=1766.1
/proc/31569/stat : 31569 (bprolog) R 31567 31569 31281 0 -1 4194304 3698 0 0 0 176473 137 0 0 25 0 5 0 26659375 105652224 3408 996147200 134512640 135105188 4294956096 18446744073709551615 134717749 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/31569/statm: 25794 3408 198 144 0 25278 0
[pid=31569/tid=31571] ppid=31567 vsize=103176 CPUtime=0
/proc/31569/task/31571/stat : 31571 (bprolog) S 31567 31569 31281 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 26659593 105652224 3408 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=31569/tid=31622] ppid=31567 vsize=103176 CPUtime=0
/proc/31569/task/31622/stat : 31622 (bprolog) S 31567 31569 31281 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26749609 105652224 3408 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=31569/tid=31623] ppid=31567 vsize=103176 CPUtime=0
/proc/31569/task/31623/stat : 31623 (bprolog) S 31567 31569 31281 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26794620 105652224 3408 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=31569/tid=31624] ppid=31567 vsize=103176 CPUtime=0
/proc/31569/task/31624/stat : 31624 (bprolog) S 31567 31569 31281 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26817124 105652224 3408 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1766.1
Current children cumulated vsize (KiB) 103176



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1816.6 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 31624
/proc/meminfo: memFree=1822664/2055920 swapFree=4192812/4192956
[pid=31569] ppid=31567 vsize=103176 CPUtime=1800.09
/proc/31569/stat : 31569 (bprolog) R 31567 31569 31281 0 -1 4194304 3699 0 0 0 179872 137 0 0 25 0 1 0 26659375 105652224 3409 996147200 134512640 135105188 4294956096 18446744073709551615 134752498 0 0 4096 2 0 0 0 17 1 0 0
/proc/31569/statm: 25794 3409 199 144 0 25278 0
Current children cumulated CPU time (s) 1800.09
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): 1816.61
CPU time (s): 1800.1
CPU user time (s): 1798.73
CPU system time (s): 1.37279
CPU usage (%): 99.0913
Max. virtual memory (cumulated for all children) (KiB): 103176

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.73
system time used= 1.37279
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3699
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 11
involuntary context switches= 39616

runsolver used 2.13468 second user time and 5.66214 second system time

The end

Launcher Data 

Begin job on node37 at 2009-07-12 12:52:32
IDJOB=2091754
IDBENCH=60115
IDSOLVER=770
FILE ID=node37/2091754-1247395952
PBS_JOBID= 9507388
Free space on /tmp= 66428 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/rand-2-50-23-fcd/normalized-rand-2-50-23-587-230-fcd-35_ext.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2091754-1247395952/watcher-2091754-1247395952 -o /tmp/evaluation-result-2091754-1247395952/solver-2091754-1247395952 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2091754-1247395952 1800

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

MD5SUM BENCH= ad4f7051f403e4daac24e52d34f68ad2
RANDOM SEED=1635241301

node37.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		: 3000.260
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		: 3000.260
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:       1843776 kB
Buffers:         23392 kB
Cached:         111588 kB
SwapCached:          0 kB
Active:         105204 kB
Inactive:        58296 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1843776 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1716 kB
Writeback:           0 kB
Mapped:          39228 kB
Slab:            34096 kB
Committed_AS:   285768 kB
PageTables:       1744 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= 66428 MiB
End job on node37 at 2009-07-12 13:22:51