Trace number 2091600

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
bpsolver 09? (TO) 1800.04 1800.81

General information on the benchmark

Namecsp/rand-2-50-23-fcd/
normalized-rand-2-50-23-587-230-fcd-29_ext.xml
MD5SUMdc29b26c25d1aaab4db8a5251de80c93
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 benchmark735.726
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of constraints465
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension465
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-2091600-1247395002)
1.87/1.91	c Converted in 542 ms
2.08/2.12	c solving(HOME/instance-2091600-1247395002,1800000)
2.08/2.12	c solving(HOME/instance-2091600-1247395002,1800000)

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-2091600-1247395002/watcher-2091600-1247395002 -o /tmp/evaluation-result-2091600-1247395002/solver-2091600-1247395002 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2091600-1247395002 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 1.98 1.99 4/74 26173
/proc/meminfo: memFree=1830224/2055920 swapFree=4192812/4192956
[pid=26173] ppid=26171 vsize=5356 CPUtime=0
/proc/26173/stat : 26173 (sh) R 26171 26173 26080 0 -1 4194304 264 0 0 0 0 0 0 0 20 0 1 0 26564880 5484544 231 996147200 4194304 4889804 548682068864 18446744073709551615 4310784 0 0 4100 65536 0 0 0 17 1 0 0
/proc/26173/statm: 1339 231 192 169 0 50 0

[startup+0.0704891 s]
/proc/loadavg: 1.99 1.98 1.99 4/74 26173
/proc/meminfo: memFree=1830224/2055920 swapFree=4192812/4192956
[pid=26173] ppid=26171 vsize=62208 CPUtime=0.05
/proc/26173/stat : 26173 (bprolog) R 26171 26173 26080 0 -1 4194304 1100 0 0 0 2 3 0 0 20 0 1 0 26564880 63700992 813 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/26173/statm: 15552 813 176 144 0 15036 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 62208

[startup+0.101489 s]
/proc/loadavg: 1.99 1.98 1.99 4/74 26173
/proc/meminfo: memFree=1830224/2055920 swapFree=4192812/4192956
[pid=26173] ppid=26171 vsize=62208 CPUtime=0.09
/proc/26173/stat : 26173 (bprolog) R 26171 26173 26080 0 -1 4194304 1100 0 0 0 3 6 0 0 20 0 1 0 26564880 63700992 813 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/26173/statm: 15552 813 176 144 0 15036 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 62208

[startup+0.301514 s]
/proc/loadavg: 1.99 1.98 1.99 4/74 26173
/proc/meminfo: memFree=1830224/2055920 swapFree=4192812/4192956
[pid=26173] ppid=26171 vsize=62208 CPUtime=0.28
/proc/26173/stat : 26173 (bprolog) R 26171 26173 26080 0 -1 4194304 1100 0 0 0 9 19 0 0 21 0 1 0 26564880 63700992 813 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/26173/statm: 15552 813 176 144 0 15036 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 62208

[startup+0.70155 s]
/proc/loadavg: 1.99 1.98 1.99 4/74 26173
/proc/meminfo: memFree=1830224/2055920 swapFree=4192812/4192956
[pid=26173] ppid=26171 vsize=62208 CPUtime=0.68
/proc/26173/stat : 26173 (bprolog) R 26171 26173 26080 0 -1 4194304 1100 0 0 0 21 47 0 0 25 0 1 0 26564880 63700992 813 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/26173/statm: 15552 813 176 144 0 15036 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 62208

[startup+1.50163 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 26174
/proc/meminfo: memFree=1827336/2055920 swapFree=4192812/4192956
[pid=26173] ppid=26171 vsize=62208 CPUtime=1.47
/proc/26173/stat : 26173 (bprolog) R 26171 26173 26080 0 -1 4194304 1101 0 0 0 43 104 0 0 25 0 1 0 26564880 63700992 814 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/26173/statm: 15552 814 176 144 0 15036 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 62208

[startup+3.10279 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 26174
/proc/meminfo: memFree=1819016/2055920 swapFree=4192812/4192956
[pid=26173] ppid=26171 vsize=72444 CPUtime=3.07
/proc/26173/stat : 26173 (bprolog) R 26171 26173 26080 0 -1 4194304 3725 0 0 0 173 134 0 0 25 0 2 0 26564880 74182656 3435 996147200 134512640 135105188 4294956096 18446744073709551615 134751378 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26173/statm: 18111 3435 198 144 0 17595 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 72444

[startup+6.30111 s]
/proc/loadavg: 1.99 1.98 1.99 3/76 26175
/proc/meminfo: memFree=1816256/2055920 swapFree=4192812/4192956
[pid=26173] ppid=26171 vsize=72444 CPUtime=6.23
/proc/26173/stat : 26173 (bprolog) R 26171 26173 26080 0 -1 4194304 3725 0 0 0 489 134 0 0 25 0 2 0 26564880 74182656 3435 996147200 134512640 135105188 4294956096 18446744073709551615 134751378 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26173/statm: 18111 3435 198 144 0 17595 0
[pid=26173/tid=26175] ppid=26171 vsize=72444 CPUtime=0
/proc/26173/task/26175/stat : 26175 (bprolog) S 26171 26173 26080 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26565102 74182656 3435 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+12.7017 s]
/proc/loadavg: 1.99 1.98 1.99 3/83 26219
/proc/meminfo: memFree=1827200/2055920 swapFree=4192812/4192956
[pid=26173] ppid=26171 vsize=72444 CPUtime=12.62
/proc/26173/stat : 26173 (bprolog) R 26171 26173 26080 0 -1 4194304 3725 0 0 0 1127 135 0 0 25 0 2 0 26564880 74182656 3435 996147200 134512640 135105188 4294956096 18446744073709551615 134752419 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26173/statm: 18111 3435 198 144 0 17595 0
[pid=26173/tid=26175] ppid=26171 vsize=72444 CPUtime=0
/proc/26173/task/26175/stat : 26175 (bprolog) S 26171 26173 26080 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26565102 74182656 3435 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 72444

[startup+25.501 s]
/proc/loadavg: 2.07 2.00 2.00 3/83 26219
/proc/meminfo: memFree=1826880/2055920 swapFree=4192812/4192956
[pid=26173] ppid=26171 vsize=72444 CPUtime=25.41
/proc/26173/stat : 26173 (bprolog) R 26171 26173 26080 0 -1 4194304 3725 0 0 0 2406 135 0 0 25 0 2 0 26564880 74182656 3435 996147200 134512640 135105188 4294956096 18446744073709551615 134751428 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26173/statm: 18111 3435 198 144 0 17595 0
[pid=26173/tid=26175] ppid=26171 vsize=72444 CPUtime=0
/proc/26173/task/26175/stat : 26175 (bprolog) S 26171 26173 26080 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26565102 74182656 3435 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.41
Current children cumulated vsize (KiB) 72444

[startup+51.1016 s]
/proc/loadavg: 2.04 2.00 2.00 3/83 26219
/proc/meminfo: memFree=1826880/2055920 swapFree=4192812/4192956
[pid=26173] ppid=26171 vsize=72444 CPUtime=51
/proc/26173/stat : 26173 (bprolog) R 26171 26173 26080 0 -1 4194304 3725 0 0 0 4965 135 0 0 25 0 2 0 26564880 74182656 3435 996147200 134512640 135105188 4294956096 18446744073709551615 134717760 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26173/statm: 18111 3435 198 144 0 17595 0
[pid=26173/tid=26175] ppid=26171 vsize=72444 CPUtime=0
/proc/26173/task/26175/stat : 26175 (bprolog) S 26171 26173 26080 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26565102 74182656 3435 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51
Current children cumulated vsize (KiB) 72444

[startup+102.307 s]
/proc/loadavg: 2.02 2.00 2.00 3/83 26219
/proc/meminfo: memFree=1826752/2055920 swapFree=4192812/4192956
[pid=26173] ppid=26171 vsize=72444 CPUtime=102.18
/proc/26173/stat : 26173 (bprolog) R 26171 26173 26080 0 -1 4194304 3725 0 0 0 10083 135 0 0 25 0 2 0 26564880 74182656 3435 996147200 134512640 135105188 4294956096 18446744073709551615 134718114 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26173/statm: 18111 3435 198 144 0 17595 0
[pid=26173/tid=26175] ppid=26171 vsize=72444 CPUtime=0
/proc/26173/task/26175/stat : 26175 (bprolog) S 26171 26173 26080 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26565102 74182656 3435 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.18
Current children cumulated vsize (KiB) 72444

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 26219
/proc/meminfo: memFree=1826496/2055920 swapFree=4192812/4192956
[pid=26173] ppid=26171 vsize=72444 CPUtime=162.15
/proc/26173/stat : 26173 (bprolog) R 26171 26173 26080 0 -1 4194304 3725 0 0 0 16080 135 0 0 25 0 2 0 26564880 74182656 3435 996147200 134512640 135105188 4294956096 18446744073709551615 134717762 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26173/statm: 18111 3435 198 144 0 17595 0
[pid=26173/tid=26175] ppid=26171 vsize=72444 CPUtime=0
/proc/26173/task/26175/stat : 26175 (bprolog) S 26171 26173 26080 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26565102 74182656 3435 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.15
Current children cumulated vsize (KiB) 72444

[startup+222.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 26219
/proc/meminfo: memFree=1826496/2055920 swapFree=4192812/4192956
[pid=26173] ppid=26171 vsize=72444 CPUtime=222.13
/proc/26173/stat : 26173 (bprolog) R 26171 26173 26080 0 -1 4194304 3725 0 0 0 22078 135 0 0 25 0 2 0 26564880 74182656 3435 996147200 134512640 135105188 4294956096 18446744073709551615 134717663 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26173/statm: 18111 3435 198 144 0 17595 0
[pid=26173/tid=26175] ppid=26171 vsize=72444 CPUtime=0
/proc/26173/task/26175/stat : 26175 (bprolog) S 26171 26173 26080 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26565102 74182656 3435 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 72444

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 26219
/proc/meminfo: memFree=1826496/2055920 swapFree=4192812/4192956
[pid=26173] ppid=26171 vsize=72444 CPUtime=282.11
/proc/26173/stat : 26173 (bprolog) R 26171 26173 26080 0 -1 4194304 3725 0 0 0 28076 135 0 0 25 0 2 0 26564880 74182656 3435 996147200 134512640 135105188 4294956096 18446744073709551615 134751471 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26173/statm: 18111 3435 198 144 0 17595 0
[pid=26173/tid=26175] ppid=26171 vsize=72444 CPUtime=0
/proc/26173/task/26175/stat : 26175 (bprolog) S 26171 26173 26080 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26565102 74182656 3435 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 72444

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 26219
/proc/meminfo: memFree=1826496/2055920 swapFree=4192812/4192956
[pid=26173] ppid=26171 vsize=72444 CPUtime=342.08
/proc/26173/stat : 26173 (bprolog) R 26171 26173 26080 0 -1 4194304 3725 0 0 0 34073 135 0 0 25 0 2 0 26564880 74182656 3435 996147200 134512640 135105188 4294956096 18446744073709551615 134752498 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26173/statm: 18111 3435 198 144 0 17595 0
[pid=26173/tid=26175] ppid=26171 vsize=72444 CPUtime=0
/proc/26173/task/26175/stat : 26175 (bprolog) S 26171 26173 26080 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26565102 74182656 3435 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 72444

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 26219
/proc/meminfo: memFree=1826496/2055920 swapFree=4192812/4192956
[pid=26173] ppid=26171 vsize=72444 CPUtime=402.06
/proc/26173/stat : 26173 (bprolog) R 26171 26173 26080 0 -1 4194304 3725 0 0 0 40071 135 0 0 25 0 2 0 26564880 74182656 3435 996147200 134512640 135105188 4294956096 18446744073709551615 134751376 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26173/statm: 18111 3435 198 144 0 17595 0
[pid=26173/tid=26175] ppid=26171 vsize=72444 CPUtime=0
/proc/26173/task/26175/stat : 26175 (bprolog) S 26171 26173 26080 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26565102 74182656 3435 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.06
Current children cumulated vsize (KiB) 72444

[startup+462.302 s]
/proc/loadavg: 2.04 2.01 2.00 3/83 26219
/proc/meminfo: memFree=1826496/2055920 swapFree=4192812/4192956
[pid=26173] ppid=26171 vsize=72444 CPUtime=462.04
/proc/26173/stat : 26173 (bprolog) R 26171 26173 26080 0 -1 4194304 3725 0 0 0 46069 135 0 0 25 0 2 0 26564880 74182656 3435 996147200 134512640 135105188 4294956096 18446744073709551615 134751333 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26173/statm: 18111 3435 198 144 0 17595 0
[pid=26173/tid=26175] ppid=26171 vsize=72444 CPUtime=0
/proc/26173/task/26175/stat : 26175 (bprolog) S 26171 26173 26080 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26565102 74182656 3435 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.04
Current children cumulated vsize (KiB) 72444

[startup+522.302 s]
/proc/loadavg: 2.01 2.01 2.00 3/83 26219
/proc/meminfo: memFree=1826496/2055920 swapFree=4192812/4192956
[pid=26173] ppid=26171 vsize=72444 CPUtime=522.02
/proc/26173/stat : 26173 (bprolog) R 26171 26173 26080 0 -1 4194304 3725 0 0 0 52067 135 0 0 25 0 2 0 26564880 74182656 3435 996147200 134512640 135105188 4294956096 18446744073709551615 134717760 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26173/statm: 18111 3435 198 144 0 17595 0

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

/proc/26173/task/26222/stat : 26222 (bprolog) S 26171 26173 26080 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 26655114 84672512 3436 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1241.74
Current children cumulated vsize (KiB) 82688

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 26222
/proc/meminfo: memFree=1825656/2055920 swapFree=4192812/4192956
[pid=26173] ppid=26171 vsize=82688 CPUtime=1301.72
/proc/26173/stat : 26173 (bprolog) R 26171 26173 26080 0 -1 4194304 3726 0 0 0 130036 136 0 0 25 0 3 0 26564880 84672512 3436 996147200 134512640 135105188 4294956096 18446744073709551615 134751456 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26173/statm: 20672 3436 198 144 0 20156 0
[pid=26173/tid=26175] ppid=26171 vsize=82688 CPUtime=0
/proc/26173/task/26175/stat : 26175 (bprolog) S 26171 26173 26080 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 26565102 84672512 3436 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26173/tid=26222] ppid=26171 vsize=82688 CPUtime=0
/proc/26173/task/26222/stat : 26222 (bprolog) S 26171 26173 26080 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 26655114 84672512 3436 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1301.72
Current children cumulated vsize (KiB) 82688

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 26223
/proc/meminfo: memFree=1825584/2055920 swapFree=4192812/4192956
[pid=26173] ppid=26171 vsize=92932 CPUtime=1361.69
/proc/26173/stat : 26173 (bprolog) R 26171 26173 26080 0 -1 4194304 3727 0 0 0 136033 136 0 0 25 0 4 0 26564880 95162368 3437 996147200 134512640 135105188 4294956096 18446744073709551615 134717762 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26173/statm: 23233 3437 198 144 0 22717 0
[pid=26173/tid=26175] ppid=26171 vsize=92932 CPUtime=0
/proc/26173/task/26175/stat : 26175 (bprolog) S 26171 26173 26080 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 26565102 95162368 3437 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26173/tid=26222] ppid=26171 vsize=92932 CPUtime=0
/proc/26173/task/26222/stat : 26222 (bprolog) S 26171 26173 26080 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 26655114 95162368 3437 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=26173/tid=26223] ppid=26171 vsize=92932 CPUtime=0
/proc/26173/task/26223/stat : 26223 (bprolog) S 26171 26173 26080 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 26700122 95162368 3437 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1361.69
Current children cumulated vsize (KiB) 92932

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 26223
/proc/meminfo: memFree=1825584/2055920 swapFree=4192812/4192956
[pid=26173] ppid=26171 vsize=92932 CPUtime=1421.67
/proc/26173/stat : 26173 (bprolog) R 26171 26173 26080 0 -1 4194304 3727 0 0 0 142031 136 0 0 25 0 4 0 26564880 95162368 3437 996147200 134512640 135105188 4294956096 18446744073709551615 134725204 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26173/statm: 23233 3437 198 144 0 22717 0
[pid=26173/tid=26175] ppid=26171 vsize=92932 CPUtime=0
/proc/26173/task/26175/stat : 26175 (bprolog) S 26171 26173 26080 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 26565102 95162368 3437 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26173/tid=26222] ppid=26171 vsize=92932 CPUtime=0
/proc/26173/task/26222/stat : 26222 (bprolog) S 26171 26173 26080 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 26655114 95162368 3437 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=26173/tid=26223] ppid=26171 vsize=92932 CPUtime=0
/proc/26173/task/26223/stat : 26223 (bprolog) S 26171 26173 26080 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 26700122 95162368 3437 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1421.67
Current children cumulated vsize (KiB) 92932

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 26229
/proc/meminfo: memFree=1825584/2055920 swapFree=4192812/4192956
[pid=26173] ppid=26171 vsize=92932 CPUtime=1481.65
/proc/26173/stat : 26173 (bprolog) R 26171 26173 26080 0 -1 4194304 3727 0 0 0 148028 137 0 0 25 0 4 0 26564880 95162368 3437 996147200 134512640 135105188 4294956096 18446744073709551615 134718105 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26173/statm: 23233 3437 198 144 0 22717 0
[pid=26173/tid=26175] ppid=26171 vsize=92932 CPUtime=0
/proc/26173/task/26175/stat : 26175 (bprolog) S 26171 26173 26080 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 26565102 95162368 3437 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26173/tid=26222] ppid=26171 vsize=92932 CPUtime=0
/proc/26173/task/26222/stat : 26222 (bprolog) S 26171 26173 26080 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 26655114 95162368 3437 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=26173/tid=26223] ppid=26171 vsize=92932 CPUtime=0
/proc/26173/task/26223/stat : 26223 (bprolog) S 26171 26173 26080 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 26700122 95162368 3437 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1481.65
Current children cumulated vsize (KiB) 92932

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 26229
/proc/meminfo: memFree=1825584/2055920 swapFree=4192812/4192956
[pid=26173] ppid=26171 vsize=92932 CPUtime=1541.62
/proc/26173/stat : 26173 (bprolog) R 26171 26173 26080 0 -1 4194304 3727 0 0 0 154025 137 0 0 25 0 4 0 26564880 95162368 3437 996147200 134512640 135105188 4294956096 18446744073709551615 134751378 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26173/statm: 23233 3437 198 144 0 22717 0
[pid=26173/tid=26175] ppid=26171 vsize=92932 CPUtime=0
/proc/26173/task/26175/stat : 26175 (bprolog) S 26171 26173 26080 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 26565102 95162368 3437 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26173/tid=26222] ppid=26171 vsize=92932 CPUtime=0
/proc/26173/task/26222/stat : 26222 (bprolog) S 26171 26173 26080 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 26655114 95162368 3437 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=26173/tid=26223] ppid=26171 vsize=92932 CPUtime=0
/proc/26173/task/26223/stat : 26223 (bprolog) S 26171 26173 26080 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 26700122 95162368 3437 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1541.62
Current children cumulated vsize (KiB) 92932

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 26230
/proc/meminfo: memFree=1825448/2055920 swapFree=4192812/4192956
[pid=26173] ppid=26171 vsize=103176 CPUtime=1601.6
/proc/26173/stat : 26173 (bprolog) R 26171 26173 26080 0 -1 4194304 3728 0 0 0 160023 137 0 0 25 0 5 0 26564880 105652224 3438 996147200 134512640 135105188 4294956096 18446744073709551615 134718096 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26173/statm: 25794 3438 198 144 0 25278 0
[pid=26173/tid=26175] ppid=26171 vsize=103176 CPUtime=0
/proc/26173/task/26175/stat : 26175 (bprolog) S 26171 26173 26080 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 26565102 105652224 3438 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26173/tid=26222] ppid=26171 vsize=103176 CPUtime=0
/proc/26173/task/26222/stat : 26222 (bprolog) S 26171 26173 26080 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26655114 105652224 3438 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=26173/tid=26223] ppid=26171 vsize=103176 CPUtime=0
/proc/26173/task/26223/stat : 26223 (bprolog) S 26171 26173 26080 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26700122 105652224 3438 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=26173/tid=26230] ppid=26171 vsize=103176 CPUtime=0
/proc/26173/task/26230/stat : 26230 (bprolog) S 26171 26173 26080 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 26722628 105652224 3438 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1601.6
Current children cumulated vsize (KiB) 103176

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 26230
/proc/meminfo: memFree=1825448/2055920 swapFree=4192812/4192956
[pid=26173] ppid=26171 vsize=103176 CPUtime=1661.57
/proc/26173/stat : 26173 (bprolog) R 26171 26173 26080 0 -1 4194304 3728 0 0 0 166020 137 0 0 25 0 5 0 26564880 105652224 3438 996147200 134512640 135105188 4294956096 18446744073709551615 134718165 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26173/statm: 25794 3438 198 144 0 25278 0
[pid=26173/tid=26175] ppid=26171 vsize=103176 CPUtime=0
/proc/26173/task/26175/stat : 26175 (bprolog) S 26171 26173 26080 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 26565102 105652224 3438 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26173/tid=26222] ppid=26171 vsize=103176 CPUtime=0
/proc/26173/task/26222/stat : 26222 (bprolog) S 26171 26173 26080 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26655114 105652224 3438 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=26173/tid=26223] ppid=26171 vsize=103176 CPUtime=0
/proc/26173/task/26223/stat : 26223 (bprolog) S 26171 26173 26080 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26700122 105652224 3438 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=26173/tid=26230] ppid=26171 vsize=103176 CPUtime=0
/proc/26173/task/26230/stat : 26230 (bprolog) S 26171 26173 26080 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 26722628 105652224 3438 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1661.57
Current children cumulated vsize (KiB) 103176

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 26230
/proc/meminfo: memFree=1825384/2055920 swapFree=4192812/4192956
[pid=26173] ppid=26171 vsize=103176 CPUtime=1721.55
/proc/26173/stat : 26173 (bprolog) R 26171 26173 26080 0 -1 4194304 3728 0 0 0 172018 137 0 0 25 0 5 0 26564880 105652224 3438 996147200 134512640 135105188 4294956096 18446744073709551615 134751169 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26173/statm: 25794 3438 198 144 0 25278 0
[pid=26173/tid=26175] ppid=26171 vsize=103176 CPUtime=0
/proc/26173/task/26175/stat : 26175 (bprolog) S 26171 26173 26080 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 26565102 105652224 3438 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26173/tid=26222] ppid=26171 vsize=103176 CPUtime=0
/proc/26173/task/26222/stat : 26222 (bprolog) S 26171 26173 26080 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26655114 105652224 3438 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=26173/tid=26223] ppid=26171 vsize=103176 CPUtime=0
/proc/26173/task/26223/stat : 26223 (bprolog) S 26171 26173 26080 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26700122 105652224 3438 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=26173/tid=26230] ppid=26171 vsize=103176 CPUtime=0
/proc/26173/task/26230/stat : 26230 (bprolog) S 26171 26173 26080 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26722628 105652224 3438 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1721.55
Current children cumulated vsize (KiB) 103176

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 26230
/proc/meminfo: memFree=1825128/2055920 swapFree=4192812/4192956
[pid=26173] ppid=26171 vsize=103176 CPUtime=1781.52
/proc/26173/stat : 26173 (bprolog) R 26171 26173 26080 0 -1 4194304 3728 0 0 0 178015 137 0 0 25 0 5 0 26564880 105652224 3438 996147200 134512640 135105188 4294956096 18446744073709551615 134717760 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26173/statm: 25794 3438 198 144 0 25278 0
[pid=26173/tid=26175] ppid=26171 vsize=103176 CPUtime=0
/proc/26173/task/26175/stat : 26175 (bprolog) S 26171 26173 26080 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 26565102 105652224 3438 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26173/tid=26222] ppid=26171 vsize=103176 CPUtime=0
/proc/26173/task/26222/stat : 26222 (bprolog) S 26171 26173 26080 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26655114 105652224 3438 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=26173/tid=26223] ppid=26171 vsize=103176 CPUtime=0
/proc/26173/task/26223/stat : 26223 (bprolog) S 26171 26173 26080 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26700122 105652224 3438 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=26173/tid=26230] ppid=26171 vsize=103176 CPUtime=0
/proc/26173/task/26230/stat : 26230 (bprolog) S 26171 26173 26080 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26722628 105652224 3438 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1781.52
Current children cumulated vsize (KiB) 103176



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 26230
/proc/meminfo: memFree=1825128/2055920 swapFree=4192812/4192956
[pid=26173] ppid=26171 vsize=103176 CPUtime=1800.02
/proc/26173/stat : 26173 (bprolog) R 26171 26173 26080 0 -1 4194304 3728 0 0 0 179865 137 0 0 25 0 5 0 26564880 105652224 3438 996147200 134512640 135105188 4294956096 18446744073709551615 134717649 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26173/statm: 25794 3438 198 144 0 25278 0
[pid=26173/tid=26175] ppid=26171 vsize=103176 CPUtime=0
/proc/26173/task/26175/stat : 26175 (bprolog) S 26171 26173 26080 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 26565102 105652224 3438 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26173/tid=26222] ppid=26171 vsize=103176 CPUtime=0
/proc/26173/task/26222/stat : 26222 (bprolog) S 26171 26173 26080 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26655114 105652224 3438 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=26173/tid=26223] ppid=26171 vsize=103176 CPUtime=0
/proc/26173/task/26223/stat : 26223 (bprolog) S 26171 26173 26080 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26700122 105652224 3438 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=26173/tid=26230] ppid=26171 vsize=103176 CPUtime=0
/proc/26173/task/26230/stat : 26230 (bprolog) S 26171 26173 26080 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26722628 105652224 3438 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1800.02
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): 1800.81
CPU time (s): 1800.04
CPU user time (s): 1798.66
CPU system time (s): 1.37779
CPU usage (%): 99.957
Max. virtual memory (cumulated for all children) (KiB): 103176

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.66
system time used= 1.37779
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3728
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= 6527

runsolver used 1.82172 second user time and 5.51716 second system time

The end

Launcher Data 

Begin job on node36 at 2009-07-12 12:36:42
IDJOB=2091600
IDBENCH=60086
IDSOLVER=770
FILE ID=node36/2091600-1247395002
PBS_JOBID= 9507394
Free space on /tmp= 66392 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/rand-2-50-23-fcd/normalized-rand-2-50-23-587-230-fcd-29_ext.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2091600-1247395002/watcher-2091600-1247395002 -o /tmp/evaluation-result-2091600-1247395002/solver-2091600-1247395002 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2091600-1247395002 1800

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

MD5SUM BENCH= dc29b26c25d1aaab4db8a5251de80c93
RANDOM SEED=1123628932

node36.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		: 3000.238
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		: 3000.238
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:       1830704 kB
Buffers:         22868 kB
Cached:         107012 kB
SwapCached:          0 kB
Active:         103292 kB
Inactive:        70532 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1830704 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1728 kB
Writeback:           0 kB
Mapped:          55220 kB
Slab:            36772 kB
Committed_AS:   207344 kB
PageTables:       1808 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= 66392 MiB
End job on node36 at 2009-07-12 13:06:45