Trace number 2079654

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) 1800.08 1809.11

General information on the benchmark

Namecsp/rand-3-20-20/
normalized-rand-3-20-20-60-632-50_ext.xml
MD5SUM8336254c24c0548b5d89d0204644f101
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark52.1491
Satisfiable
(Un)Satisfiability was proved
Number of variables20
Number of constraints59
Maximum constraint arity3
Maximum domain size20
Number of constraints which are defined in extension59
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-2079654-1247368473)
5.35/5.49	c Converted in 1632 ms
6.05/6.12	c solving(HOME/instance-2079654-1247368473,1800000)
6.05/6.12	c solving(HOME/instance-2079654-1247368473,1800000)

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-2079654-1247368473/watcher-2079654-1247368473 -o /tmp/evaluation-result-2079654-1247368473/solver-2079654-1247368473 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2079654-1247368473 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 2.01 4/74 21287
/proc/meminfo: memFree=1917776/2055920 swapFree=4192812/4192956
[pid=21287] ppid=21285 vsize=7000 CPUtime=0
/proc/21287/stat : 21287 (bprolog) R 21285 21287 18273 0 -1 4194304 397 0 0 0 0 0 0 0 20 0 1 0 23912160 7168000 115 996147200 134512640 135105188 4294956096 18446744073709551615 134530912 0 0 4096 0 0 0 0 17 1 0 0
/proc/21287/statm: 1750 115 72 144 0 1234 0

[startup+0.153588 s]
/proc/loadavg: 2.00 2.00 2.01 4/74 21287
/proc/meminfo: memFree=1917776/2055920 swapFree=4192812/4192956
[pid=21287] ppid=21285 vsize=62208 CPUtime=0.13
/proc/21287/stat : 21287 (bprolog) R 21285 21287 18273 0 -1 4194304 1108 0 0 0 5 8 0 0 20 0 1 0 23912160 63700992 821 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/21287/statm: 15552 821 176 144 0 15036 0
Current children cumulated CPU time (s) 0.13
Current children cumulated vsize (KiB) 62208

[startup+0.202011 s]
/proc/loadavg: 2.00 2.00 2.01 4/74 21287
/proc/meminfo: memFree=1917776/2055920 swapFree=4192812/4192956
[pid=21287] ppid=21285 vsize=62208 CPUtime=0.17
/proc/21287/stat : 21287 (bprolog) R 21285 21287 18273 0 -1 4194304 1108 0 0 0 6 11 0 0 20 0 1 0 23912160 63700992 821 996147200 134512640 135105188 4294956096 18446744073709551615 134784949 0 0 4096 2 0 0 0 17 0 0 0
/proc/21287/statm: 15552 821 176 144 0 15036 0
Current children cumulated CPU time (s) 0.17
Current children cumulated vsize (KiB) 62208

[startup+0.302022 s]
/proc/loadavg: 2.00 2.00 2.01 4/74 21287
/proc/meminfo: memFree=1917776/2055920 swapFree=4192812/4192956
[pid=21287] ppid=21285 vsize=62208 CPUtime=0.27
/proc/21287/stat : 21287 (bprolog) R 21285 21287 18273 0 -1 4194304 1108 0 0 0 9 18 0 0 21 0 1 0 23912160 63700992 821 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/21287/statm: 15552 821 176 144 0 15036 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 62208

[startup+0.701071 s]
/proc/loadavg: 2.00 2.00 2.01 4/74 21287
/proc/meminfo: memFree=1917776/2055920 swapFree=4192812/4192956
[pid=21287] ppid=21285 vsize=62208 CPUtime=0.67
/proc/21287/stat : 21287 (bprolog) R 21285 21287 18273 0 -1 4194304 1108 0 0 0 22 45 0 0 25 0 1 0 23912160 63700992 821 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/21287/statm: 15552 821 176 144 0 15036 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 62208

[startup+1.50118 s]
/proc/loadavg: 1.92 1.98 2.01 3/85 21326
/proc/meminfo: memFree=1913272/2055920 swapFree=4192812/4192956
[pid=21287] ppid=21285 vsize=62208 CPUtime=1.46
/proc/21287/stat : 21287 (bprolog) R 21285 21287 18273 0 -1 4194304 1108 0 0 0 45 101 0 0 25 0 1 0 23912160 63700992 821 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/21287/statm: 15552 821 176 144 0 15036 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 62208

[startup+3.10137 s]
/proc/loadavg: 1.92 1.98 2.01 4/85 21326
/proc/meminfo: memFree=1897400/2055920 swapFree=4192812/4192956
[pid=21287] ppid=21285 vsize=62208 CPUtime=3.06
/proc/21287/stat : 21287 (bprolog) R 21285 21287 18273 0 -1 4194304 1108 0 0 0 92 214 0 0 25 0 1 0 23912160 63700992 821 996147200 134512640 135105188 4294956096 18446744073709551615 2088693 0 0 4096 2 0 0 0 17 0 0 0
/proc/21287/statm: 15552 821 176 144 0 15036 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 62208

[startup+6.30279 s]
/proc/loadavg: 1.93 1.98 2.01 3/86 21327
/proc/meminfo: memFree=1833584/2055920 swapFree=4192812/4192956
[pid=21287] ppid=21285 vsize=83628 CPUtime=6.25
/proc/21287/stat : 21287 (bprolog) R 21285 21287 18273 0 -1 4194304 9359 0 0 0 242 383 0 0 25 0 2 0 23912160 85635072 9069 996147200 134512640 135105188 4294956096 18446744073709551615 134748652 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/21287/statm: 20907 9069 199 144 0 20391 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 83628

[startup+12.7016 s]
/proc/loadavg: 1.93 1.98 2.01 3/87 21328
/proc/meminfo: memFree=1800680/2055920 swapFree=4192812/4192956
[pid=21287] ppid=21285 vsize=83628 CPUtime=12.62
/proc/21287/stat : 21287 (bprolog) R 21285 21287 18273 0 -1 4194304 9362 0 0 0 879 383 0 0 25 0 2 0 23912160 85635072 9072 996147200 134512640 135105188 4294956096 18446744073709551615 134748614 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/21287/statm: 20907 9072 199 144 0 20391 0
[pid=21287/tid=21328] ppid=21285 vsize=83628 CPUtime=0
/proc/21287/task/21328/stat : 21328 (bprolog) S 21285 21287 18273 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23912779 85635072 9072 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 83628

[startup+25.5012 s]
/proc/loadavg: 1.94 1.98 2.01 3/87 21328
/proc/meminfo: memFree=1800680/2055920 swapFree=4192812/4192956
[pid=21287] ppid=21285 vsize=83628 CPUtime=25.36
/proc/21287/stat : 21287 (bprolog) R 21285 21287 18273 0 -1 4194304 9364 0 0 0 2153 383 0 0 25 0 2 0 23912160 85635072 9074 996147200 134512640 135105188 4294956096 18446744073709551615 134748476 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/21287/statm: 20907 9074 199 144 0 20391 0
[pid=21287/tid=21328] ppid=21285 vsize=83628 CPUtime=0
/proc/21287/task/21328/stat : 21328 (bprolog) S 21285 21287 18273 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23912779 85635072 9074 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.36
Current children cumulated vsize (KiB) 83628

[startup+51.1015 s]
/proc/loadavg: 1.96 1.98 2.00 3/87 21328
/proc/meminfo: memFree=1800680/2055920 swapFree=4192812/4192956
[pid=21287] ppid=21285 vsize=83628 CPUtime=50.84
/proc/21287/stat : 21287 (bprolog) R 21285 21287 18273 0 -1 4194304 9365 0 0 0 4701 383 0 0 25 0 2 0 23912160 85635072 9075 996147200 134512640 135105188 4294956096 18446744073709551615 134718089 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/21287/statm: 20907 9075 199 144 0 20391 0
[pid=21287/tid=21328] ppid=21285 vsize=83628 CPUtime=0
/proc/21287/task/21328/stat : 21328 (bprolog) S 21285 21287 18273 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23912779 85635072 9075 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 83628

[startup+102.302 s]
/proc/loadavg: 1.98 1.98 2.00 3/87 21328
/proc/meminfo: memFree=1761000/2055920 swapFree=4192812/4192956
[pid=21287] ppid=21285 vsize=83628 CPUtime=101.72
/proc/21287/stat : 21287 (bprolog) R 21285 21287 18273 0 -1 4194304 9365 0 0 0 9789 383 0 0 25 0 2 0 23912160 85635072 9075 996147200 134512640 135105188 4294956096 18446744073709551615 134748513 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/21287/statm: 20907 9075 199 144 0 20391 0
[pid=21287/tid=21328] ppid=21285 vsize=83628 CPUtime=0
/proc/21287/task/21328/stat : 21328 (bprolog) S 21285 21287 18273 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23912779 85635072 9075 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.72
Current children cumulated vsize (KiB) 83628

[startup+162.302 s]
/proc/loadavg: 1.99 1.98 2.00 4/85 21370
/proc/meminfo: memFree=1863800/2055920 swapFree=4192812/4192956
[pid=21287] ppid=21285 vsize=83628 CPUtime=161.44
/proc/21287/stat : 21287 (bprolog) R 21285 21287 18273 0 -1 4194304 9365 0 0 0 15760 384 0 0 25 0 2 0 23912160 85635072 9075 996147200 134512640 135105188 4294956096 18446744073709551615 134717698 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/21287/statm: 20907 9075 199 144 0 20391 0
[pid=21287/tid=21328] ppid=21285 vsize=83628 CPUtime=0
/proc/21287/task/21328/stat : 21328 (bprolog) S 21285 21287 18273 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23912779 85635072 9075 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 161.44
Current children cumulated vsize (KiB) 83628

[startup+222.306 s]
/proc/loadavg: 1.99 1.98 2.00 3/84 21411
/proc/meminfo: memFree=1816576/2055920 swapFree=4192812/4192956
[pid=21287] ppid=21285 vsize=83628 CPUtime=221.14
/proc/21287/stat : 21287 (bprolog) R 21285 21287 18273 0 -1 4194304 9365 0 0 0 21711 403 0 0 25 0 2 0 23912160 85635072 9075 996147200 134512640 135105188 4294956096 18446744073709551615 134718094 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/21287/statm: 20907 9075 199 144 0 20391 0
[pid=21287/tid=21328] ppid=21285 vsize=83628 CPUtime=0
/proc/21287/task/21328/stat : 21328 (bprolog) S 21285 21287 18273 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23912779 85635072 9075 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 221.14
Current children cumulated vsize (KiB) 83628

[startup+282.302 s]
/proc/loadavg: 1.99 1.98 2.00 3/84 21411
/proc/meminfo: memFree=1818368/2055920 swapFree=4192812/4192956
[pid=21287] ppid=21285 vsize=83628 CPUtime=280.84
/proc/21287/stat : 21287 (bprolog) R 21285 21287 18273 0 -1 4194304 9365 0 0 0 27681 403 0 0 25 0 2 0 23912160 85635072 9075 996147200 134512640 135105188 4294956096 18446744073709551615 134748652 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/21287/statm: 20907 9075 199 144 0 20391 0
[pid=21287/tid=21328] ppid=21285 vsize=83628 CPUtime=0
/proc/21287/task/21328/stat : 21328 (bprolog) S 21285 21287 18273 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23912779 85635072 9075 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 280.84
Current children cumulated vsize (KiB) 83628

[startup+342.301 s]
/proc/loadavg: 1.99 1.98 2.00 3/84 21411
/proc/meminfo: memFree=1818368/2055920 swapFree=4192812/4192956
[pid=21287] ppid=21285 vsize=83628 CPUtime=340.54
/proc/21287/stat : 21287 (bprolog) R 21285 21287 18273 0 -1 4194304 9365 0 0 0 33651 403 0 0 25 0 2 0 23912160 85635072 9075 996147200 134512640 135105188 4294956096 18446744073709551615 134718108 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/21287/statm: 20907 9075 199 144 0 20391 0
[pid=21287/tid=21328] ppid=21285 vsize=83628 CPUtime=0
/proc/21287/task/21328/stat : 21328 (bprolog) S 21285 21287 18273 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23912779 85635072 9075 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 340.54
Current children cumulated vsize (KiB) 83628

[startup+402.302 s]
/proc/loadavg: 1.99 1.98 2.00 3/84 21411
/proc/meminfo: memFree=1817600/2055920 swapFree=4192812/4192956
[pid=21287] ppid=21285 vsize=83628 CPUtime=400.24
/proc/21287/stat : 21287 (bprolog) R 21285 21287 18273 0 -1 4194304 9365 0 0 0 39621 403 0 0 25 0 2 0 23912160 85635072 9075 996147200 134512640 135105188 4294956096 18446744073709551615 134748464 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/21287/statm: 20907 9075 199 144 0 20391 0
[pid=21287/tid=21328] ppid=21285 vsize=83628 CPUtime=0
/proc/21287/task/21328/stat : 21328 (bprolog) S 21285 21287 18273 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23912779 85635072 9075 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 400.24
Current children cumulated vsize (KiB) 83628

[startup+462.302 s]
/proc/loadavg: 1.99 1.98 2.00 3/84 21411
/proc/meminfo: memFree=1818240/2055920 swapFree=4192812/4192956
[pid=21287] ppid=21285 vsize=83628 CPUtime=459.94
/proc/21287/stat : 21287 (bprolog) R 21285 21287 18273 0 -1 4194304 9365 0 0 0 45591 403 0 0 25 0 2 0 23912160 85635072 9075 996147200 134512640 135105188 4294956096 18446744073709551615 134718099 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/21287/statm: 20907 9075 199 144 0 20391 0
[pid=21287/tid=21328] ppid=21285 vsize=83628 CPUtime=0
/proc/21287/task/21328/stat : 21328 (bprolog) S 21285 21287 18273 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23912779 85635072 9075 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 459.94
Current children cumulated vsize (KiB) 83628

[startup+522.301 s]
/proc/loadavg: 1.99 1.98 2.00 3/85 21453
/proc/meminfo: memFree=1682800/2055920 swapFree=4192812/4192956
[pid=21287] ppid=21285 vsize=83628 CPUtime=519.64
/proc/21287/stat : 21287 (bprolog) R 21285 21287 18273 0 -1 4194304 9365 0 0 0 51560 404 0 0 25 0 2 0 23912160 85635072 9075 996147200 134512640 135105188 4294956096 18446744073709551615 134748956 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/21287/statm: 20907 9075 199 144 0 20391 0
[pid=21287/tid=21328] ppid=21285 vsize=83628 CPUtime=0
/proc/21287/task/21328/stat : 21328 (bprolog) S 21285 21287 18273 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23912779 85635072 9075 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0

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

/proc/loadavg: 2.22 2.13 2.04 3/78 21625
/proc/meminfo: memFree=1696560/2055920 swapFree=4192812/4192956
[pid=21287] ppid=21285 vsize=93872 CPUtime=1236.07
/proc/21287/stat : 21287 (bprolog) R 21285 21287 18273 0 -1 4194304 9367 0 0 0 123198 409 0 0 25 0 3 0 23912160 96124928 9077 996147200 134512640 135105188 4294956096 18446744073709551615 134748547 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/21287/statm: 23468 9077 199 144 0 22952 0
[pid=21287/tid=21328] ppid=21285 vsize=93872 CPUtime=0
/proc/21287/task/21328/stat : 21328 (bprolog) S 21285 21287 18273 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 23912779 96124928 9077 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=21287/tid=21537] ppid=21285 vsize=93872 CPUtime=0
/proc/21287/task/21537/stat : 21537 (bprolog) S 21285 21287 18273 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 24002797 96124928 9077 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1236.07
Current children cumulated vsize (KiB) 93872

[startup+1302.3 s]
/proc/loadavg: 2.16 2.13 2.05 3/78 21625
/proc/meminfo: memFree=1695408/2055920 swapFree=4192812/4192956
[pid=21287] ppid=21285 vsize=93872 CPUtime=1295.78
/proc/21287/stat : 21287 (bprolog) R 21285 21287 18273 0 -1 4194304 9367 0 0 0 129169 409 0 0 25 0 3 0 23912160 96124928 9077 996147200 134512640 135105188 4294956096 18446744073709551615 134748679 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/21287/statm: 23468 9077 199 144 0 22952 0
[pid=21287/tid=21328] ppid=21285 vsize=93872 CPUtime=0
/proc/21287/task/21328/stat : 21328 (bprolog) S 21285 21287 18273 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 23912779 96124928 9077 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=21287/tid=21537] ppid=21285 vsize=93872 CPUtime=0
/proc/21287/task/21537/stat : 21537 (bprolog) S 21285 21287 18273 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 24002797 96124928 9077 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1295.78
Current children cumulated vsize (KiB) 93872

[startup+1362.3 s]
/proc/loadavg: 2.10 2.12 2.05 3/79 21626
/proc/meminfo: memFree=1694568/2055920 swapFree=4192812/4192956
[pid=21287] ppid=21285 vsize=104116 CPUtime=1355.49
/proc/21287/stat : 21287 (bprolog) R 21285 21287 18273 0 -1 4194304 9368 0 0 0 135139 410 0 0 25 0 4 0 23912160 106614784 9078 996147200 134512640 135105188 4294956096 18446744073709551615 134718145 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/21287/statm: 26029 9078 199 144 0 25513 0
[pid=21287/tid=21328] ppid=21285 vsize=104116 CPUtime=0
/proc/21287/task/21328/stat : 21328 (bprolog) S 21285 21287 18273 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 23912779 106614784 9078 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=21287/tid=21537] ppid=21285 vsize=104116 CPUtime=0
/proc/21287/task/21537/stat : 21537 (bprolog) S 21285 21287 18273 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 24002797 106614784 9078 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=21287/tid=21626] ppid=21285 vsize=104116 CPUtime=0
/proc/21287/task/21626/stat : 21626 (bprolog) S 21285 21287 18273 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 24047806 106614784 9078 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1355.49
Current children cumulated vsize (KiB) 104116

[startup+1422.3 s]
/proc/loadavg: 2.08 2.11 2.05 3/79 21626
/proc/meminfo: memFree=1693736/2055920 swapFree=4192812/4192956
[pid=21287] ppid=21285 vsize=104116 CPUtime=1415.19
/proc/21287/stat : 21287 (bprolog) R 21285 21287 18273 0 -1 4194304 9368 0 0 0 141109 410 0 0 25 0 4 0 23912160 106614784 9078 996147200 134512640 135105188 4294956096 18446744073709551615 134748428 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/21287/statm: 26029 9078 199 144 0 25513 0
[pid=21287/tid=21328] ppid=21285 vsize=104116 CPUtime=0
/proc/21287/task/21328/stat : 21328 (bprolog) S 21285 21287 18273 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 23912779 106614784 9078 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=21287/tid=21537] ppid=21285 vsize=104116 CPUtime=0
/proc/21287/task/21537/stat : 21537 (bprolog) S 21285 21287 18273 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 24002797 106614784 9078 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=21287/tid=21626] ppid=21285 vsize=104116 CPUtime=0
/proc/21287/task/21626/stat : 21626 (bprolog) S 21285 21287 18273 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 24047806 106614784 9078 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1415.19
Current children cumulated vsize (KiB) 104116

[startup+1482.3 s]
/proc/loadavg: 2.06 2.10 2.05 3/79 21626
/proc/meminfo: memFree=1692840/2055920 swapFree=4192812/4192956
[pid=21287] ppid=21285 vsize=104116 CPUtime=1474.89
/proc/21287/stat : 21287 (bprolog) R 21285 21287 18273 0 -1 4194304 9368 0 0 0 147079 410 0 0 25 0 4 0 23912160 106614784 9078 996147200 134512640 135105188 4294956096 18446744073709551615 134749923 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/21287/statm: 26029 9078 199 144 0 25513 0
[pid=21287/tid=21328] ppid=21285 vsize=104116 CPUtime=0
/proc/21287/task/21328/stat : 21328 (bprolog) S 21285 21287 18273 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 23912779 106614784 9078 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=21287/tid=21537] ppid=21285 vsize=104116 CPUtime=0
/proc/21287/task/21537/stat : 21537 (bprolog) S 21285 21287 18273 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 24002797 106614784 9078 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=21287/tid=21626] ppid=21285 vsize=104116 CPUtime=0
/proc/21287/task/21626/stat : 21626 (bprolog) S 21285 21287 18273 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 24047806 106614784 9078 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1474.89
Current children cumulated vsize (KiB) 104116

[startup+1542.31 s]
/proc/loadavg: 2.06 2.09 2.05 3/79 21626
/proc/meminfo: memFree=1692008/2055920 swapFree=4192812/4192956
[pid=21287] ppid=21285 vsize=104116 CPUtime=1534.6
/proc/21287/stat : 21287 (bprolog) R 21285 21287 18273 0 -1 4194304 9368 0 0 0 153050 410 0 0 25 0 4 0 23912160 106614784 9078 996147200 134512640 135105188 4294956096 18446744073709551615 134717760 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/21287/statm: 26029 9078 199 144 0 25513 0
[pid=21287/tid=21328] ppid=21285 vsize=104116 CPUtime=0
/proc/21287/task/21328/stat : 21328 (bprolog) S 21285 21287 18273 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 23912779 106614784 9078 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=21287/tid=21537] ppid=21285 vsize=104116 CPUtime=0
/proc/21287/task/21537/stat : 21537 (bprolog) S 21285 21287 18273 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 24002797 106614784 9078 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=21287/tid=21626] ppid=21285 vsize=104116 CPUtime=0
/proc/21287/task/21626/stat : 21626 (bprolog) S 21285 21287 18273 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 24047806 106614784 9078 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1534.6
Current children cumulated vsize (KiB) 104116

[startup+1602.3 s]
/proc/loadavg: 2.05 2.09 2.05 3/80 21627
/proc/meminfo: memFree=1691168/2055920 swapFree=4192812/4192956
[pid=21287] ppid=21285 vsize=114360 CPUtime=1594.29
/proc/21287/stat : 21287 (bprolog) R 21285 21287 18273 0 -1 4194304 9369 0 0 0 159019 410 0 0 25 0 5 0 23912160 117104640 9079 996147200 134512640 135105188 4294956096 18446744073709551615 134748640 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/21287/statm: 28590 9079 199 144 0 28074 0
[pid=21287/tid=21328] ppid=21285 vsize=114360 CPUtime=0
/proc/21287/task/21328/stat : 21328 (bprolog) S 21285 21287 18273 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 23912779 117104640 9079 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=21287/tid=21537] ppid=21285 vsize=114360 CPUtime=0
/proc/21287/task/21537/stat : 21537 (bprolog) S 21285 21287 18273 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 24002797 117104640 9079 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=21287/tid=21626] ppid=21285 vsize=114360 CPUtime=0
/proc/21287/task/21626/stat : 21626 (bprolog) S 21285 21287 18273 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 24047806 117104640 9079 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=21287/tid=21627] ppid=21285 vsize=114360 CPUtime=0
/proc/21287/task/21627/stat : 21627 (bprolog) S 21285 21287 18273 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 24070313 117104640 9079 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1594.29
Current children cumulated vsize (KiB) 114360

[startup+1662.3 s]
/proc/loadavg: 2.09 2.09 2.05 3/80 21627
/proc/meminfo: memFree=1690272/2055920 swapFree=4192812/4192956
[pid=21287] ppid=21285 vsize=114360 CPUtime=1654
/proc/21287/stat : 21287 (bprolog) R 21285 21287 18273 0 -1 4194304 9369 0 0 0 164990 410 0 0 25 0 5 0 23912160 117104640 9079 996147200 134512640 135105188 4294956096 18446744073709551615 134748595 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/21287/statm: 28590 9079 199 144 0 28074 0
[pid=21287/tid=21328] ppid=21285 vsize=114360 CPUtime=0
/proc/21287/task/21328/stat : 21328 (bprolog) S 21285 21287 18273 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 23912779 117104640 9079 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=21287/tid=21537] ppid=21285 vsize=114360 CPUtime=0
/proc/21287/task/21537/stat : 21537 (bprolog) S 21285 21287 18273 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 24002797 117104640 9079 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=21287/tid=21626] ppid=21285 vsize=114360 CPUtime=0
/proc/21287/task/21626/stat : 21626 (bprolog) S 21285 21287 18273 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 24047806 117104640 9079 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=21287/tid=21627] ppid=21285 vsize=114360 CPUtime=0
/proc/21287/task/21627/stat : 21627 (bprolog) S 21285 21287 18273 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 24070313 117104640 9079 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1654
Current children cumulated vsize (KiB) 114360

[startup+1722.3 s]
/proc/loadavg: 2.06 2.08 2.05 3/80 21627
/proc/meminfo: memFree=1689248/2055920 swapFree=4192812/4192956
[pid=21287] ppid=21285 vsize=114360 CPUtime=1713.7
/proc/21287/stat : 21287 (bprolog) R 21285 21287 18273 0 -1 4194304 9369 0 0 0 170960 410 0 0 25 0 5 0 23912160 117104640 9079 996147200 134512640 135105188 4294956096 18446744073709551615 134748503 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/21287/statm: 28590 9079 199 144 0 28074 0
[pid=21287/tid=21328] ppid=21285 vsize=114360 CPUtime=0
/proc/21287/task/21328/stat : 21328 (bprolog) S 21285 21287 18273 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 23912779 117104640 9079 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=21287/tid=21537] ppid=21285 vsize=114360 CPUtime=0
/proc/21287/task/21537/stat : 21537 (bprolog) S 21285 21287 18273 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 24002797 117104640 9079 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=21287/tid=21626] ppid=21285 vsize=114360 CPUtime=0
/proc/21287/task/21626/stat : 21626 (bprolog) S 21285 21287 18273 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 24047806 117104640 9079 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=21287/tid=21627] ppid=21285 vsize=114360 CPUtime=0
/proc/21287/task/21627/stat : 21627 (bprolog) S 21285 21287 18273 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 24070313 117104640 9079 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1713.7
Current children cumulated vsize (KiB) 114360

[startup+1782.3 s]
/proc/loadavg: 2.02 2.06 2.04 3/80 21627
/proc/meminfo: memFree=1688288/2055920 swapFree=4192812/4192956
[pid=21287] ppid=21285 vsize=114360 CPUtime=1773.4
/proc/21287/stat : 21287 (bprolog) R 21285 21287 18273 0 -1 4194304 9369 0 0 0 176930 410 0 0 25 0 5 0 23912160 117104640 9079 996147200 134512640 135105188 4294956096 18446744073709551615 134748503 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/21287/statm: 28590 9079 199 144 0 28074 0
[pid=21287/tid=21328] ppid=21285 vsize=114360 CPUtime=0
/proc/21287/task/21328/stat : 21328 (bprolog) S 21285 21287 18273 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 23912779 117104640 9079 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=21287/tid=21537] ppid=21285 vsize=114360 CPUtime=0
/proc/21287/task/21537/stat : 21537 (bprolog) S 21285 21287 18273 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 24002797 117104640 9079 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=21287/tid=21626] ppid=21285 vsize=114360 CPUtime=0
/proc/21287/task/21626/stat : 21626 (bprolog) S 21285 21287 18273 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 24047806 117104640 9079 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=21287/tid=21627] ppid=21285 vsize=114360 CPUtime=0
/proc/21287/task/21627/stat : 21627 (bprolog) S 21285 21287 18273 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 24070313 117104640 9079 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1773.4
Current children cumulated vsize (KiB) 114360



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1809.1 s]
/proc/loadavg: 2.01 2.06 2.04 3/76 21627
/proc/meminfo: memFree=1687904/2055920 swapFree=4192812/4192956
[pid=21287] ppid=21285 vsize=114360 CPUtime=1800.07
/proc/21287/stat : 21287 (bprolog) R 21285 21287 18273 0 -1 4194304 9370 0 0 0 179597 410 0 0 25 0 1 0 23912160 117104640 9080 996147200 134512640 135105188 4294956096 18446744073709551615 134748701 0 0 4096 2 0 0 0 17 0 0 0
/proc/21287/statm: 28590 9080 200 144 0 28074 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 114360

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): 1809.11
CPU time (s): 1800.08
CPU user time (s): 1795.97
CPU system time (s): 4.10938
CPU usage (%): 99.5008
Max. virtual memory (cumulated for all children) (KiB): 114360

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.97
system time used= 4.10938
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9370
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= 24699

runsolver used 2.46762 second user time and 5.66214 second system time

The end

Launcher Data 

Begin job on node54 at 2009-07-12 05:14:34
IDJOB=2079654
IDBENCH=56929
IDSOLVER=770
FILE ID=node54/2079654-1247368473
PBS_JOBID= 9507063
Free space on /tmp= 66412 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/rand-3-20-20/normalized-rand-3-20-20-60-632-50_ext.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2079654-1247368473/watcher-2079654-1247368473 -o /tmp/evaluation-result-2079654-1247368473/solver-2079654-1247368473 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2079654-1247368473 1800

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

MD5SUM BENCH= 8336254c24c0548b5d89d0204644f101
RANDOM SEED=1445069686

node54.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		: 3000.232
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		: 3000.232
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:       1918256 kB
Buffers:          6560 kB
Cached:          60692 kB
SwapCached:          0 kB
Active:          63436 kB
Inactive:        27756 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1918256 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2620 kB
Writeback:           0 kB
Mapped:          34592 kB
Slab:            31732 kB
Committed_AS:   242724 kB
PageTables:       1724 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66360 MiB
End job on node54 at 2009-07-12 05:44:45