Trace number 2091281

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) 1800.06 1809.31

General information on the benchmark

Namecsp/rand-2-50-23/
normalized-rand-2-50-23-587-230-44_ext.xml
MD5SUM846bff61e6146f29b11157f7cf35351d
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of constraints477
Maximum constraint arity2
Maximum domain size23
Number of constraints which are defined in extension477
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-2091281-1247393936)
1.86/1.93	c Converted in 592 ms
2.06/2.13	c solving(HOME/instance-2091281-1247393936,1800000)
2.06/2.13	c solving(HOME/instance-2091281-1247393936,1800000)

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-2091281-1247393936/watcher-2091281-1247393936 -o /tmp/evaluation-result-2091281-1247393936/solver-2091281-1247393936 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2091281-1247393936 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: 2.00 2.00 2.00 4/81 30659
/proc/meminfo: memFree=1871112/2055920 swapFree=4192812/4192956
[pid=30659] ppid=30657 vsize=18576 CPUtime=0
/proc/30659/stat : 30659 (runsolver) R 30657 30659 29127 0 -1 4194368 15 0 0 0 0 0 0 0 22 0 1 0 26461329 19021824 284 996147200 4194304 4302564 548682068528 18446744073709551615 259353275687 0 0 4096 24578 0 0 0 17 1 0 0
/proc/30659/statm: 4644 284 249 26 0 2626 0

[startup+0.118894 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 30659
/proc/meminfo: memFree=1871112/2055920 swapFree=4192812/4192956
[pid=30659] ppid=30657 vsize=62208 CPUtime=0.1
/proc/30659/stat : 30659 (bprolog) R 30657 30659 29127 0 -1 4194304 1100 0 0 0 4 6 0 0 22 0 1 0 26461329 63700992 813 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/30659/statm: 15552 813 176 144 0 15036 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 62208

[startup+0.201901 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 30659
/proc/meminfo: memFree=1871112/2055920 swapFree=4192812/4192956
[pid=30659] ppid=30657 vsize=62208 CPUtime=0.18
/proc/30659/stat : 30659 (bprolog) R 30657 30659 29127 0 -1 4194304 1100 0 0 0 6 12 0 0 22 0 1 0 26461329 63700992 813 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/30659/statm: 15552 813 176 144 0 15036 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 62208

[startup+0.30191 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 30659
/proc/meminfo: memFree=1871112/2055920 swapFree=4192812/4192956
[pid=30659] ppid=30657 vsize=62208 CPUtime=0.29
/proc/30659/stat : 30659 (bprolog) R 30657 30659 29127 0 -1 4194304 1100 0 0 0 10 19 0 0 23 0 1 0 26461329 63700992 813 996147200 134512640 135105188 4294956096 18446744073709551615 134561802 0 0 4096 2 0 0 0 17 1 0 0
/proc/30659/statm: 15552 813 176 144 0 15036 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 62208

[startup+0.701961 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 30659
/proc/meminfo: memFree=1871112/2055920 swapFree=4192812/4192956
[pid=30659] ppid=30657 vsize=62208 CPUtime=0.68
/proc/30659/stat : 30659 (bprolog) R 30657 30659 29127 0 -1 4194304 1100 0 0 0 21 47 0 0 25 0 1 0 26461329 63700992 813 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/30659/statm: 15552 813 176 144 0 15036 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 62208

[startup+1.50106 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 30660
/proc/meminfo: memFree=1868096/2055920 swapFree=4192812/4192956
[pid=30659] ppid=30657 vsize=62208 CPUtime=1.47
/proc/30659/stat : 30659 (bprolog) R 30657 30659 29127 0 -1 4194304 1101 0 0 0 47 100 0 0 25 0 1 0 26461329 63700992 814 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/30659/statm: 15552 814 176 144 0 15036 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 62208

[startup+3.10124 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 30660
/proc/meminfo: memFree=1857792/2055920 swapFree=4192812/4192956
[pid=30659] ppid=30657 vsize=72444 CPUtime=3.06
/proc/30659/stat : 30659 (bprolog) R 30657 30659 29127 0 -1 4194304 3758 0 0 0 175 131 0 0 25 0 2 0 26461329 74182656 3468 996147200 134512640 135105188 4294956096 18446744073709551615 134725035 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/30659/statm: 18111 3468 198 144 0 17595 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 72444

[startup+6.30161 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 30661
/proc/meminfo: memFree=1857016/2055920 swapFree=4192812/4192956
[pid=30659] ppid=30657 vsize=72444 CPUtime=6.23
/proc/30659/stat : 30659 (bprolog) R 30657 30659 29127 0 -1 4194304 3758 0 0 0 492 131 0 0 25 0 2 0 26461329 74182656 3468 996147200 134512640 135105188 4294956096 18446744073709551615 134717673 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/30659/statm: 18111 3468 198 144 0 17595 0
[pid=30659/tid=30661] ppid=30657 vsize=72444 CPUtime=0
/proc/30659/task/30661/stat : 30661 (bprolog) S 30657 30659 29127 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26461553 74182656 3468 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+12.7024 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 30661
/proc/meminfo: memFree=1856888/2055920 swapFree=4192812/4192956
[pid=30659] ppid=30657 vsize=72444 CPUtime=12.57
/proc/30659/stat : 30659 (bprolog) R 30657 30659 29127 0 -1 4194304 3758 0 0 0 1126 131 0 0 25 0 2 0 26461329 74182656 3468 996147200 134512640 135105188 4294956096 18446744073709551615 134717632 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/30659/statm: 18111 3468 198 144 0 17595 0
[pid=30659/tid=30661] ppid=30657 vsize=72444 CPUtime=0
/proc/30659/task/30661/stat : 30661 (bprolog) S 30657 30659 29127 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26461553 74182656 3468 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+25.5019 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 30661
/proc/meminfo: memFree=1856952/2055920 swapFree=4192812/4192956
[pid=30659] ppid=30657 vsize=72444 CPUtime=25.25
/proc/30659/stat : 30659 (bprolog) R 30657 30659 29127 0 -1 4194304 3758 0 0 0 2394 131 0 0 25 0 2 0 26461329 74182656 3468 996147200 134512640 135105188 4294956096 18446744073709551615 134725101 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/30659/statm: 18111 3468 198 144 0 17595 0
[pid=30659/tid=30661] ppid=30657 vsize=72444 CPUtime=0
/proc/30659/task/30661/stat : 30661 (bprolog) S 30657 30659 29127 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26461553 74182656 3468 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+51.1019 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 30661
/proc/meminfo: memFree=1857016/2055920 swapFree=4192812/4192956
[pid=30659] ppid=30657 vsize=72444 CPUtime=50.61
/proc/30659/stat : 30659 (bprolog) R 30657 30659 29127 0 -1 4194304 3758 0 0 0 4930 131 0 0 25 0 2 0 26461329 74182656 3468 996147200 134512640 135105188 4294956096 18446744073709551615 134717760 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/30659/statm: 18111 3468 198 144 0 17595 0
[pid=30659/tid=30661] ppid=30657 vsize=72444 CPUtime=0
/proc/30659/task/30661/stat : 30661 (bprolog) S 30657 30659 29127 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26461553 74182656 3468 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.61
Current children cumulated vsize (KiB) 72444

[startup+102.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 30661
/proc/meminfo: memFree=1856888/2055920 swapFree=4192812/4192956
[pid=30659] ppid=30657 vsize=72444 CPUtime=101.34
/proc/30659/stat : 30659 (bprolog) R 30657 30659 29127 0 -1 4194304 3758 0 0 0 10003 131 0 0 25 0 2 0 26461329 74182656 3468 996147200 134512640 135105188 4294956096 18446744073709551615 134717634 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/30659/statm: 18111 3468 198 144 0 17595 0
[pid=30659/tid=30661] ppid=30657 vsize=72444 CPUtime=0
/proc/30659/task/30661/stat : 30661 (bprolog) S 30657 30659 29127 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26461553 74182656 3468 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.34
Current children cumulated vsize (KiB) 72444

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 30661
/proc/meminfo: memFree=1856824/2055920 swapFree=4192812/4192956
[pid=30659] ppid=30657 vsize=72444 CPUtime=160.78
/proc/30659/stat : 30659 (bprolog) R 30657 30659 29127 0 -1 4194304 3758 0 0 0 15947 131 0 0 25 0 2 0 26461329 74182656 3468 996147200 134512640 135105188 4294956096 18446744073709551615 134717742 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/30659/statm: 18111 3468 198 144 0 17595 0
[pid=30659/tid=30661] ppid=30657 vsize=72444 CPUtime=0
/proc/30659/task/30661/stat : 30661 (bprolog) S 30657 30659 29127 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26461553 74182656 3468 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 160.78
Current children cumulated vsize (KiB) 72444

[startup+222.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 30661
/proc/meminfo: memFree=1856760/2055920 swapFree=4192812/4192956
[pid=30659] ppid=30657 vsize=72444 CPUtime=220.24
/proc/30659/stat : 30659 (bprolog) R 30657 30659 29127 0 -1 4194304 3758 0 0 0 21892 132 0 0 25 0 2 0 26461329 74182656 3468 996147200 134512640 135105188 4294956096 18446744073709551615 134751440 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/30659/statm: 18111 3468 198 144 0 17595 0
[pid=30659/tid=30661] ppid=30657 vsize=72444 CPUtime=0
/proc/30659/task/30661/stat : 30661 (bprolog) S 30657 30659 29127 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26461553 74182656 3468 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.24
Current children cumulated vsize (KiB) 72444

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 30661
/proc/meminfo: memFree=1856760/2055920 swapFree=4192812/4192956
[pid=30659] ppid=30657 vsize=72444 CPUtime=279.67
/proc/30659/stat : 30659 (bprolog) R 30657 30659 29127 0 -1 4194304 3758 0 0 0 27835 132 0 0 25 0 2 0 26461329 74182656 3468 996147200 134512640 135105188 4294956096 18446744073709551615 134751471 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/30659/statm: 18111 3468 198 144 0 17595 0
[pid=30659/tid=30661] ppid=30657 vsize=72444 CPUtime=0
/proc/30659/task/30661/stat : 30661 (bprolog) S 30657 30659 29127 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26461553 74182656 3468 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 279.67
Current children cumulated vsize (KiB) 72444

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 30661
/proc/meminfo: memFree=1856760/2055920 swapFree=4192812/4192956
[pid=30659] ppid=30657 vsize=72444 CPUtime=339.11
/proc/30659/stat : 30659 (bprolog) R 30657 30659 29127 0 -1 4194304 3758 0 0 0 33778 133 0 0 25 0 2 0 26461329 74182656 3468 996147200 134512640 135105188 4294956096 18446744073709551615 134752362 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/30659/statm: 18111 3468 198 144 0 17595 0
[pid=30659/tid=30661] ppid=30657 vsize=72444 CPUtime=0
/proc/30659/task/30661/stat : 30661 (bprolog) S 30657 30659 29127 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26461553 74182656 3468 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.11
Current children cumulated vsize (KiB) 72444

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 30661
/proc/meminfo: memFree=1856760/2055920 swapFree=4192812/4192956
[pid=30659] ppid=30657 vsize=72444 CPUtime=398.55
/proc/30659/stat : 30659 (bprolog) R 30657 30659 29127 0 -1 4194304 3758 0 0 0 39722 133 0 0 25 0 2 0 26461329 74182656 3468 996147200 134512640 135105188 4294956096 18446744073709551615 134751439 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/30659/statm: 18111 3468 198 144 0 17595 0
[pid=30659/tid=30661] ppid=30657 vsize=72444 CPUtime=0
/proc/30659/task/30661/stat : 30661 (bprolog) S 30657 30659 29127 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26461553 74182656 3468 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 398.55
Current children cumulated vsize (KiB) 72444

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 30704
/proc/meminfo: memFree=1857656/2055920 swapFree=4192812/4192956
[pid=30659] ppid=30657 vsize=72444 CPUtime=458.1
/proc/30659/stat : 30659 (bprolog) R 30657 30659 29127 0 -1 4194304 3758 0 0 0 45675 135 0 0 25 0 2 0 26461329 74182656 3468 996147200 134512640 135105188 4294956096 18446744073709551615 134717760 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/30659/statm: 18111 3468 198 144 0 17595 0
[pid=30659/tid=30661] ppid=30657 vsize=72444 CPUtime=0
/proc/30659/task/30661/stat : 30661 (bprolog) S 30657 30659 29127 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 26461553 74182656 3468 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 458.1
Current children cumulated vsize (KiB) 72444

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 30704
/proc/meminfo: memFree=1857592/2055920 swapFree=4192812/4192956
[pid=30659] ppid=30657 vsize=72444 CPUtime=518.08
/proc/30659/stat : 30659 (bprolog) R 30657 30659 29127 0 -1 4194304 3758 0 0 0 51673 135 0 0 25 0 2 0 26461329 74182656 3468 996147200 134512640 135105188 4294956096 18446744073709551615 134718143 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/30659/statm: 18111 3468 198 144 0 17595 0

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

/proc/loadavg: 2.00 2.00 2.00 3/87 30814
/proc/meminfo: memFree=1724952/2055920 swapFree=4192812/4192956
[pid=30659] ppid=30657 vsize=82688 CPUtime=1233.26
/proc/30659/stat : 30659 (bprolog) R 30657 30659 29127 0 -1 4194304 3759 0 0 0 123188 138 0 0 25 0 3 0 26461329 84672512 3469 996147200 134512640 135105188 4294956096 18446744073709551615 134717663 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/30659/statm: 20672 3469 198 144 0 20156 0
[pid=30659/tid=30661] ppid=30657 vsize=82688 CPUtime=0
/proc/30659/task/30661/stat : 30661 (bprolog) S 30657 30659 29127 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 26461553 84672512 3469 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=30659/tid=30814] ppid=30657 vsize=82688 CPUtime=0
/proc/30659/task/30814/stat : 30814 (bprolog) S 30657 30659 29127 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 26551567 84672512 3469 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1233.26
Current children cumulated vsize (KiB) 82688

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 30814
/proc/meminfo: memFree=1724888/2055920 swapFree=4192812/4192956
[pid=30659] ppid=30657 vsize=82688 CPUtime=1293.24
/proc/30659/stat : 30659 (bprolog) R 30657 30659 29127 0 -1 4194304 3759 0 0 0 129186 138 0 0 25 0 3 0 26461329 84672512 3469 996147200 134512640 135105188 4294956096 18446744073709551615 134751548 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/30659/statm: 20672 3469 198 144 0 20156 0
[pid=30659/tid=30661] ppid=30657 vsize=82688 CPUtime=0
/proc/30659/task/30661/stat : 30661 (bprolog) S 30657 30659 29127 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 26461553 84672512 3469 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=30659/tid=30814] ppid=30657 vsize=82688 CPUtime=0
/proc/30659/task/30814/stat : 30814 (bprolog) S 30657 30659 29127 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 26551567 84672512 3469 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1293.24
Current children cumulated vsize (KiB) 82688

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 30815
/proc/meminfo: memFree=1724816/2055920 swapFree=4192812/4192956
[pid=30659] ppid=30657 vsize=92932 CPUtime=1353.22
/proc/30659/stat : 30659 (bprolog) R 30657 30659 29127 0 -1 4194304 3760 0 0 0 135183 139 0 0 25 0 4 0 26461329 95162368 3470 996147200 134512640 135105188 4294956096 18446744073709551615 134718143 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/30659/statm: 23233 3470 198 144 0 22717 0
[pid=30659/tid=30661] ppid=30657 vsize=92932 CPUtime=0
/proc/30659/task/30661/stat : 30661 (bprolog) S 30657 30659 29127 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 26461553 95162368 3470 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=30659/tid=30814] ppid=30657 vsize=92932 CPUtime=0
/proc/30659/task/30814/stat : 30814 (bprolog) S 30657 30659 29127 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 26551567 95162368 3470 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=30659/tid=30815] ppid=30657 vsize=92932 CPUtime=0
/proc/30659/task/30815/stat : 30815 (bprolog) S 30657 30659 29127 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 26596578 95162368 3470 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1353.22
Current children cumulated vsize (KiB) 92932

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 30815
/proc/meminfo: memFree=1724752/2055920 swapFree=4192812/4192956
[pid=30659] ppid=30657 vsize=92932 CPUtime=1413.2
/proc/30659/stat : 30659 (bprolog) R 30657 30659 29127 0 -1 4194304 3760 0 0 0 141181 139 0 0 25 0 4 0 26461329 95162368 3470 996147200 134512640 135105188 4294956096 18446744073709551615 134751435 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/30659/statm: 23233 3470 198 144 0 22717 0
[pid=30659/tid=30661] ppid=30657 vsize=92932 CPUtime=0
/proc/30659/task/30661/stat : 30661 (bprolog) S 30657 30659 29127 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 26461553 95162368 3470 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=30659/tid=30814] ppid=30657 vsize=92932 CPUtime=0
/proc/30659/task/30814/stat : 30814 (bprolog) S 30657 30659 29127 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 26551567 95162368 3470 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=30659/tid=30815] ppid=30657 vsize=92932 CPUtime=0
/proc/30659/task/30815/stat : 30815 (bprolog) S 30657 30659 29127 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 26596578 95162368 3470 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1413.2
Current children cumulated vsize (KiB) 92932

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 30815
/proc/meminfo: memFree=1724752/2055920 swapFree=4192812/4192956
[pid=30659] ppid=30657 vsize=92932 CPUtime=1473.18
/proc/30659/stat : 30659 (bprolog) R 30657 30659 29127 0 -1 4194304 3760 0 0 0 147179 139 0 0 25 0 4 0 26461329 95162368 3470 996147200 134512640 135105188 4294956096 18446744073709551615 134751328 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/30659/statm: 23233 3470 198 144 0 22717 0
[pid=30659/tid=30661] ppid=30657 vsize=92932 CPUtime=0
/proc/30659/task/30661/stat : 30661 (bprolog) S 30657 30659 29127 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 26461553 95162368 3470 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=30659/tid=30814] ppid=30657 vsize=92932 CPUtime=0
/proc/30659/task/30814/stat : 30814 (bprolog) S 30657 30659 29127 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 26551567 95162368 3470 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=30659/tid=30815] ppid=30657 vsize=92932 CPUtime=0
/proc/30659/task/30815/stat : 30815 (bprolog) S 30657 30659 29127 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 26596578 95162368 3470 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1473.18
Current children cumulated vsize (KiB) 92932

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 30815
/proc/meminfo: memFree=1724752/2055920 swapFree=4192812/4192956
[pid=30659] ppid=30657 vsize=92932 CPUtime=1533.15
/proc/30659/stat : 30659 (bprolog) R 30657 30659 29127 0 -1 4194304 3760 0 0 0 153176 139 0 0 25 0 4 0 26461329 95162368 3470 996147200 134512640 135105188 4294956096 18446744073709551615 134725211 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/30659/statm: 23233 3470 198 144 0 22717 0
[pid=30659/tid=30661] ppid=30657 vsize=92932 CPUtime=0
/proc/30659/task/30661/stat : 30661 (bprolog) S 30657 30659 29127 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 26461553 95162368 3470 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=30659/tid=30814] ppid=30657 vsize=92932 CPUtime=0
/proc/30659/task/30814/stat : 30814 (bprolog) S 30657 30659 29127 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 26551567 95162368 3470 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=30659/tid=30815] ppid=30657 vsize=92932 CPUtime=0
/proc/30659/task/30815/stat : 30815 (bprolog) S 30657 30659 29127 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 26596578 95162368 3470 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1533.15
Current children cumulated vsize (KiB) 92932

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/89 30816
/proc/meminfo: memFree=1724616/2055920 swapFree=4192812/4192956
[pid=30659] ppid=30657 vsize=103176 CPUtime=1593.12
/proc/30659/stat : 30659 (bprolog) R 30657 30659 29127 0 -1 4194304 3761 0 0 0 159173 139 0 0 25 0 5 0 26461329 105652224 3471 996147200 134512640 135105188 4294956096 18446744073709551615 134751458 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/30659/statm: 25794 3471 198 144 0 25278 0
[pid=30659/tid=30661] ppid=30657 vsize=103176 CPUtime=0
/proc/30659/task/30661/stat : 30661 (bprolog) S 30657 30659 29127 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 26461553 105652224 3471 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=30659/tid=30814] ppid=30657 vsize=103176 CPUtime=0
/proc/30659/task/30814/stat : 30814 (bprolog) S 30657 30659 29127 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26551567 105652224 3471 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=30659/tid=30815] ppid=30657 vsize=103176 CPUtime=0
/proc/30659/task/30815/stat : 30815 (bprolog) S 30657 30659 29127 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26596578 105652224 3471 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=30659/tid=30816] ppid=30657 vsize=103176 CPUtime=0
/proc/30659/task/30816/stat : 30816 (bprolog) S 30657 30659 29127 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 26619084 105652224 3471 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1593.12
Current children cumulated vsize (KiB) 103176

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/89 30816
/proc/meminfo: memFree=1724552/2055920 swapFree=4192812/4192956
[pid=30659] ppid=30657 vsize=103176 CPUtime=1653.1
/proc/30659/stat : 30659 (bprolog) R 30657 30659 29127 0 -1 4194304 3761 0 0 0 165171 139 0 0 25 0 5 0 26461329 105652224 3471 996147200 134512640 135105188 4294956096 18446744073709551615 134718094 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/30659/statm: 25794 3471 198 144 0 25278 0
[pid=30659/tid=30661] ppid=30657 vsize=103176 CPUtime=0
/proc/30659/task/30661/stat : 30661 (bprolog) S 30657 30659 29127 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 26461553 105652224 3471 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=30659/tid=30814] ppid=30657 vsize=103176 CPUtime=0
/proc/30659/task/30814/stat : 30814 (bprolog) S 30657 30659 29127 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26551567 105652224 3471 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=30659/tid=30815] ppid=30657 vsize=103176 CPUtime=0
/proc/30659/task/30815/stat : 30815 (bprolog) S 30657 30659 29127 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26596578 105652224 3471 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=30659/tid=30816] ppid=30657 vsize=103176 CPUtime=0
/proc/30659/task/30816/stat : 30816 (bprolog) S 30657 30659 29127 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 26619084 105652224 3471 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1653.1
Current children cumulated vsize (KiB) 103176

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/89 30816
/proc/meminfo: memFree=1724488/2055920 swapFree=4192812/4192956
[pid=30659] ppid=30657 vsize=103176 CPUtime=1713.07
/proc/30659/stat : 30659 (bprolog) R 30657 30659 29127 0 -1 4194304 3761 0 0 0 171168 139 0 0 25 0 5 0 26461329 105652224 3471 996147200 134512640 135105188 4294956096 18446744073709551615 134751349 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/30659/statm: 25794 3471 198 144 0 25278 0
[pid=30659/tid=30661] ppid=30657 vsize=103176 CPUtime=0
/proc/30659/task/30661/stat : 30661 (bprolog) S 30657 30659 29127 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 26461553 105652224 3471 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=30659/tid=30814] ppid=30657 vsize=103176 CPUtime=0
/proc/30659/task/30814/stat : 30814 (bprolog) S 30657 30659 29127 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26551567 105652224 3471 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=30659/tid=30815] ppid=30657 vsize=103176 CPUtime=0
/proc/30659/task/30815/stat : 30815 (bprolog) S 30657 30659 29127 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26596578 105652224 3471 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=30659/tid=30816] ppid=30657 vsize=103176 CPUtime=0
/proc/30659/task/30816/stat : 30816 (bprolog) S 30657 30659 29127 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26619084 105652224 3471 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1713.07
Current children cumulated vsize (KiB) 103176

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/89 30816
/proc/meminfo: memFree=1724360/2055920 swapFree=4192812/4192956
[pid=30659] ppid=30657 vsize=103176 CPUtime=1773.05
/proc/30659/stat : 30659 (bprolog) R 30657 30659 29127 0 -1 4194304 3761 0 0 0 177166 139 0 0 25 0 5 0 26461329 105652224 3471 996147200 134512640 135105188 4294956096 18446744073709551615 134717760 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/30659/statm: 25794 3471 198 144 0 25278 0
[pid=30659/tid=30661] ppid=30657 vsize=103176 CPUtime=0
/proc/30659/task/30661/stat : 30661 (bprolog) S 30657 30659 29127 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 26461553 105652224 3471 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=30659/tid=30814] ppid=30657 vsize=103176 CPUtime=0
/proc/30659/task/30814/stat : 30814 (bprolog) S 30657 30659 29127 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26551567 105652224 3471 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=30659/tid=30815] ppid=30657 vsize=103176 CPUtime=0
/proc/30659/task/30815/stat : 30815 (bprolog) S 30657 30659 29127 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26596578 105652224 3471 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=30659/tid=30816] ppid=30657 vsize=103176 CPUtime=0
/proc/30659/task/30816/stat : 30816 (bprolog) S 30657 30659 29127 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26619084 105652224 3471 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1773.05
Current children cumulated vsize (KiB) 103176



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1809.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 30816
/proc/meminfo: memFree=1724360/2055920 swapFree=4192812/4192956
[pid=30659] ppid=30657 vsize=103176 CPUtime=1800.05
/proc/30659/stat : 30659 (bprolog) R 30657 30659 29127 0 -1 4194304 3762 0 0 0 179865 140 0 0 25 0 1 0 26461329 105652224 3472 996147200 134512640 135105188 4294956096 18446744073709551615 134752555 0 0 4096 2 0 0 0 17 0 0 0
/proc/30659/statm: 25794 3472 199 144 0 25278 0
Current children cumulated CPU time (s) 1800.05
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): 1809.31
CPU time (s): 1800.06
CPU user time (s): 1798.66
CPU system time (s): 1.40279
CPU usage (%): 99.4889
Max. virtual memory (cumulated for all children) (KiB): 103176

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.66
system time used= 1.40279
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3762
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= 44146

runsolver used 2.27865 second user time and 5.52216 second system time

The end

Launcher Data 

Begin job on node1 at 2009-07-12 12:18:56
IDJOB=2091281
IDBENCH=60026
IDSOLVER=770
FILE ID=node1/2091281-1247393936
PBS_JOBID= 9507246
Free space on /tmp= 66384 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/rand-2-50-23/normalized-rand-2-50-23-587-230-44_ext.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2091281-1247393936/watcher-2091281-1247393936 -o /tmp/evaluation-result-2091281-1247393936/solver-2091281-1247393936 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2091281-1247393936 1800

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

MD5SUM BENCH= 846bff61e6146f29b11157f7cf35351d
RANDOM SEED=169206289

node1.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		: 3000.216
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		: 3000.216
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:       1871592 kB
Buffers:         24412 kB
Cached:          74664 kB
SwapCached:          0 kB
Active:          91912 kB
Inactive:        41564 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1871592 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1748 kB
Writeback:           0 kB
Mapped:          54828 kB
Slab:            36096 kB
Committed_AS:   244932 kB
PageTables:       1928 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= 66384 MiB
End job on node1 at 2009-07-12 12:49:07