Trace number 2079676

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
bpsolver 09? (TO) 1800.03 1807.81

General information on the benchmark

Namecsp/rand-3-20-20/
normalized-rand-3-20-20-60-632-7_ext.xml
MD5SUM07d3ae142484721fc64ab76ec299d0ab
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 benchmark15.3437
Satisfiable
(Un)Satisfiability was proved
Number of variables20
Number of constraints57
Maximum constraint arity3
Maximum domain size20
Number of constraints which are defined in extension57
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-2079676-1247368529)
5.44/5.57	c Converted in 1601 ms
6.14/6.20	c solving(HOME/instance-2079676-1247368529,1800000)
6.14/6.20	c solving(HOME/instance-2079676-1247368529,1800000)

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-2079676-1247368529/watcher-2079676-1247368529 -o /tmp/evaluation-result-2079676-1247368529/solver-2079676-1247368529 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2079676-1247368529 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 2.00 3/74 22655
/proc/meminfo: memFree=1479720/2055920 swapFree=4192952/4192956
[pid=22655] ppid=22653 vsize=5260 CPUtime=0
/proc/22655/stat : 22655 (sh) R 22653 22655 22322 0 -1 4194304 65 0 0 0 0 0 0 0 20 0 1 0 23916245 5386240 49 996147200 4194304 4889804 548682068864 18446744073709551615 250966189203 0 0 4096 0 0 0 0 17 1 0 0
/proc/22655/statm: 1315 49 37 169 0 14 0

[startup+0.0434359 s]
/proc/loadavg: 1.99 1.98 2.00 3/74 22655
/proc/meminfo: memFree=1479720/2055920 swapFree=4192952/4192956
[pid=22655] ppid=22653 vsize=62208 CPUtime=0.02
/proc/22655/stat : 22655 (bprolog) R 22653 22655 22322 0 -1 4194304 1096 0 0 0 1 1 0 0 20 0 1 0 23916245 63700992 809 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/22655/statm: 15552 809 174 144 0 15036 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 62208

[startup+0.101446 s]
/proc/loadavg: 1.99 1.98 2.00 3/74 22655
/proc/meminfo: memFree=1479720/2055920 swapFree=4192952/4192956
[pid=22655] ppid=22653 vsize=62208 CPUtime=0.09
/proc/22655/stat : 22655 (bprolog) R 22653 22655 22322 0 -1 4194304 1102 0 0 0 3 6 0 0 20 0 1 0 23916245 63700992 815 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/22655/statm: 15552 815 174 144 0 15036 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 62208

[startup+0.301461 s]
/proc/loadavg: 1.99 1.98 2.00 3/74 22655
/proc/meminfo: memFree=1479720/2055920 swapFree=4192952/4192956
[pid=22655] ppid=22653 vsize=62208 CPUtime=0.28
/proc/22655/stat : 22655 (bprolog) R 22653 22655 22322 0 -1 4194304 1108 0 0 0 9 19 0 0 21 0 1 0 23916245 63700992 821 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/22655/statm: 15552 821 176 144 0 15036 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 62208

[startup+0.701505 s]
/proc/loadavg: 1.99 1.98 2.00 3/74 22655
/proc/meminfo: memFree=1479720/2055920 swapFree=4192952/4192956
[pid=22655] ppid=22653 vsize=62208 CPUtime=0.68
/proc/22655/stat : 22655 (bprolog) R 22653 22655 22322 0 -1 4194304 1108 0 0 0 20 48 0 0 25 0 1 0 23916245 63700992 821 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/22655/statm: 15552 821 176 144 0 15036 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 62208

[startup+1.50158 s]
/proc/loadavg: 1.99 1.98 2.00 3/75 22656
/proc/meminfo: memFree=1476704/2055920 swapFree=4192952/4192956
[pid=22655] ppid=22653 vsize=62208 CPUtime=1.47
/proc/22655/stat : 22655 (bprolog) R 22653 22655 22322 0 -1 4194304 1108 0 0 0 43 104 0 0 25 0 1 0 23916245 63700992 821 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/22655/statm: 15552 821 176 144 0 15036 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 62208

[startup+3.10174 s]
/proc/loadavg: 1.99 1.98 2.00 3/75 22656
/proc/meminfo: memFree=1476192/2055920 swapFree=4192952/4192956
[pid=22655] ppid=22653 vsize=62208 CPUtime=3.06
/proc/22655/stat : 22655 (bprolog) R 22653 22655 22322 0 -1 4194304 1108 0 0 0 89 217 0 0 25 0 1 0 23916245 63700992 821 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/22655/statm: 15552 821 176 144 0 15036 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 62208

[startup+6.30105 s]
/proc/loadavg: 1.99 1.98 2.00 3/75 22656
/proc/meminfo: memFree=1475104/2055920 swapFree=4192952/4192956
[pid=22655] ppid=22653 vsize=83440 CPUtime=6.23
/proc/22655/stat : 22655 (bprolog) R 22653 22655 22322 0 -1 4194304 8903 0 0 0 230 393 0 0 25 0 2 0 23916245 85442560 8613 996147200 134512640 135105188 4294956096 18446744073709551615 134748679 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22655/statm: 20860 8613 197 144 0 20344 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 83440

[startup+12.7027 s]
/proc/loadavg: 1.99 1.98 2.00 3/76 22657
/proc/meminfo: memFree=1443736/2055920 swapFree=4192952/4192956
[pid=22655] ppid=22653 vsize=83440 CPUtime=12.57
/proc/22655/stat : 22655 (bprolog) R 22653 22655 22322 0 -1 4194304 8908 0 0 0 864 393 0 0 25 0 2 0 23916245 85442560 8618 996147200 134512640 135105188 4294956096 18446744073709551615 134748496 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22655/statm: 20860 8618 199 144 0 20344 0
[pid=22655/tid=22657] ppid=22653 vsize=83440 CPUtime=0
/proc/22655/task/22657/stat : 22657 (bprolog) S 22653 22655 22322 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23916872 85442560 8618 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) 83440

[startup+25.5019 s]
/proc/loadavg: 2.06 2.00 2.00 3/76 22657
/proc/meminfo: memFree=1443864/2055920 swapFree=4192952/4192956
[pid=22655] ppid=22653 vsize=83440 CPUtime=25.27
/proc/22655/stat : 22655 (bprolog) R 22653 22655 22322 0 -1 4194304 8911 0 0 0 2134 393 0 0 25 0 2 0 23916245 85442560 8621 996147200 134512640 135105188 4294956096 18446744073709551615 134749800 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22655/statm: 20860 8621 199 144 0 20344 0
[pid=22655/tid=22657] ppid=22653 vsize=83440 CPUtime=0
/proc/22655/task/22657/stat : 22657 (bprolog) S 22653 22655 22322 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23916872 85442560 8621 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 83440

[startup+51.1014 s]
/proc/loadavg: 2.18 2.03 2.01 3/76 22657
/proc/meminfo: memFree=1443864/2055920 swapFree=4192952/4192956
[pid=22655] ppid=22653 vsize=83440 CPUtime=50.66
/proc/22655/stat : 22655 (bprolog) R 22653 22655 22322 0 -1 4194304 8911 0 0 0 4672 394 0 0 25 0 2 0 23916245 85442560 8621 996147200 134512640 135105188 4294956096 18446744073709551615 134718096 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22655/statm: 20860 8621 199 144 0 20344 0
[pid=22655/tid=22657] ppid=22653 vsize=83440 CPUtime=0
/proc/22655/task/22657/stat : 22657 (bprolog) S 22653 22655 22322 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23916872 85442560 8621 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.66
Current children cumulated vsize (KiB) 83440

[startup+102.306 s]
/proc/loadavg: 2.08 2.03 2.01 3/76 22657
/proc/meminfo: memFree=1443864/2055920 swapFree=4192952/4192956
[pid=22655] ppid=22653 vsize=83440 CPUtime=101.45
/proc/22655/stat : 22655 (bprolog) R 22653 22655 22322 0 -1 4194304 8911 0 0 0 9751 394 0 0 25 0 2 0 23916245 85442560 8621 996147200 134512640 135105188 4294956096 18446744073709551615 134718080 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22655/statm: 20860 8621 199 144 0 20344 0
[pid=22655/tid=22657] ppid=22653 vsize=83440 CPUtime=0
/proc/22655/task/22657/stat : 22657 (bprolog) S 22653 22655 22322 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23916872 85442560 8621 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.45
Current children cumulated vsize (KiB) 83440

[startup+162.301 s]
/proc/loadavg: 2.03 2.02 2.00 3/76 22657
/proc/meminfo: memFree=1443800/2055920 swapFree=4192952/4192956
[pid=22655] ppid=22653 vsize=83440 CPUtime=160.96
/proc/22655/stat : 22655 (bprolog) R 22653 22655 22322 0 -1 4194304 8912 0 0 0 15702 394 0 0 25 0 2 0 23916245 85442560 8622 996147200 134512640 135105188 4294956096 18446744073709551615 134748650 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22655/statm: 20860 8622 199 144 0 20344 0
[pid=22655/tid=22657] ppid=22653 vsize=83440 CPUtime=0
/proc/22655/task/22657/stat : 22657 (bprolog) S 22653 22655 22322 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23916872 85442560 8622 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 160.96
Current children cumulated vsize (KiB) 83440

[startup+222.301 s]
/proc/loadavg: 2.01 2.01 2.00 3/76 22657
/proc/meminfo: memFree=1443800/2055920 swapFree=4192952/4192956
[pid=22655] ppid=22653 vsize=83440 CPUtime=220.47
/proc/22655/stat : 22655 (bprolog) R 22653 22655 22322 0 -1 4194304 8912 0 0 0 21653 394 0 0 25 0 2 0 23916245 85442560 8622 996147200 134512640 135105188 4294956096 18446744073709551615 134748513 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22655/statm: 20860 8622 199 144 0 20344 0
[pid=22655/tid=22657] ppid=22653 vsize=83440 CPUtime=0
/proc/22655/task/22657/stat : 22657 (bprolog) S 22653 22655 22322 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23916872 85442560 8622 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.47
Current children cumulated vsize (KiB) 83440

[startup+282.302 s]
/proc/loadavg: 2.05 2.02 2.00 3/84 22725
/proc/meminfo: memFree=1455136/2055920 swapFree=4192952/4192956
[pid=22655] ppid=22653 vsize=83440 CPUtime=280.32
/proc/22655/stat : 22655 (bprolog) R 22653 22655 22322 0 -1 4194304 8912 0 0 0 27636 396 0 0 25 0 2 0 23916245 85442560 8622 996147200 134512640 135105188 4294956096 18446744073709551615 134748679 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/22655/statm: 20860 8622 199 144 0 20344 0
[pid=22655/tid=22657] ppid=22653 vsize=83440 CPUtime=0
/proc/22655/task/22657/stat : 22657 (bprolog) S 22653 22655 22322 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23916872 85442560 8622 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 280.32
Current children cumulated vsize (KiB) 83440

[startup+342.302 s]
/proc/loadavg: 2.02 2.02 2.00 3/84 22725
/proc/meminfo: memFree=1453408/2055920 swapFree=4192952/4192956
[pid=22655] ppid=22653 vsize=83440 CPUtime=340.3
/proc/22655/stat : 22655 (bprolog) R 22653 22655 22322 0 -1 4194304 8912 0 0 0 33634 396 0 0 25 0 2 0 23916245 85442560 8622 996147200 134512640 135105188 4294956096 18446744073709551615 134748510 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/22655/statm: 20860 8622 199 144 0 20344 0
[pid=22655/tid=22657] ppid=22653 vsize=83440 CPUtime=0
/proc/22655/task/22657/stat : 22657 (bprolog) S 22653 22655 22322 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23916872 85442560 8622 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 340.3
Current children cumulated vsize (KiB) 83440

[startup+402.302 s]
/proc/loadavg: 2.08 2.03 2.01 3/84 22766
/proc/meminfo: memFree=1440360/2055920 swapFree=4192952/4192956
[pid=22655] ppid=22653 vsize=83440 CPUtime=400.27
/proc/22655/stat : 22655 (bprolog) R 22653 22655 22322 0 -1 4194304 8912 0 0 0 39629 398 0 0 25 0 2 0 23916245 85442560 8622 996147200 134512640 135105188 4294956096 18446744073709551615 134748999 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/22655/statm: 20860 8622 199 144 0 20344 0
[pid=22655/tid=22657] ppid=22653 vsize=83440 CPUtime=0
/proc/22655/task/22657/stat : 22657 (bprolog) S 22653 22655 22322 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23916872 85442560 8622 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 400.27
Current children cumulated vsize (KiB) 83440

[startup+462.302 s]
/proc/loadavg: 2.07 2.04 2.00 3/85 22912
/proc/meminfo: memFree=1377248/2055920 swapFree=4192952/4192956
[pid=22655] ppid=22653 vsize=83440 CPUtime=460.25
/proc/22655/stat : 22655 (bprolog) R 22653 22655 22322 0 -1 4194304 8912 0 0 0 45626 399 0 0 25 0 2 0 23916245 85442560 8622 996147200 134512640 135105188 4294956096 18446744073709551615 134748662 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/22655/statm: 20860 8622 199 144 0 20344 0
[pid=22655/tid=22657] ppid=22653 vsize=83440 CPUtime=0
/proc/22655/task/22657/stat : 22657 (bprolog) S 22653 22655 22322 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23916872 85442560 8622 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 460.25
Current children cumulated vsize (KiB) 83440

[startup+522.301 s]
/proc/loadavg: 2.00 2.03 2.00 3/77 22914
/proc/meminfo: memFree=1415648/2055920 swapFree=4192952/4192956
[pid=22655] ppid=22653 vsize=83440 CPUtime=520.23
/proc/22655/stat : 22655 (bprolog) R 22653 22655 22322 0 -1 4194304 8912 0 0 0 51623 400 0 0 25 0 2 0 23916245 85442560 8622 996147200 134512640 135105188 4294956096 18446744073709551615 134718131 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/22655/statm: 20860 8622 199 144 0 20344 0
[pid=22655/tid=22657] ppid=22653 vsize=83440 CPUtime=0
/proc/22655/task/22657/stat : 22657 (bprolog) S 22653 22655 22322 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 23916872 85442560 8622 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0

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

/proc/loadavg: 2.07 2.14 2.07 3/76 23378
/proc/meminfo: memFree=1470048/2055920 swapFree=4192952/4192956
[pid=22655] ppid=22653 vsize=93684 CPUtime=1237.09
/proc/22655/stat : 22655 (bprolog) R 22653 22655 22322 0 -1 4194304 8914 0 0 0 123304 405 0 0 25 0 3 0 23916245 95932416 8624 996147200 134512640 135105188 4294956096 18446744073709551615 134718131 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22655/statm: 23421 8624 199 144 0 22905 0
[pid=22655/tid=22657] ppid=22653 vsize=93684 CPUtime=0
/proc/22655/task/22657/stat : 22657 (bprolog) S 22653 22655 22322 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 23916872 95932416 8624 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22655/tid=23290] ppid=22653 vsize=93684 CPUtime=0
/proc/22655/task/23290/stat : 23290 (bprolog) S 22653 22655 22322 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 24006889 95932416 8624 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1237.09
Current children cumulated vsize (KiB) 93684

[startup+1302.3 s]
/proc/loadavg: 2.02 2.11 2.06 3/76 23378
/proc/meminfo: memFree=1469984/2055920 swapFree=4192952/4192956
[pid=22655] ppid=22653 vsize=93684 CPUtime=1296.81
/proc/22655/stat : 22655 (bprolog) R 22653 22655 22322 0 -1 4194304 8915 0 0 0 129276 405 0 0 25 0 3 0 23916245 95932416 8625 996147200 134512640 135105188 4294956096 18446744073709551615 134718131 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22655/statm: 23421 8625 199 144 0 22905 0
[pid=22655/tid=22657] ppid=22653 vsize=93684 CPUtime=0
/proc/22655/task/22657/stat : 22657 (bprolog) S 22653 22655 22322 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 23916872 95932416 8625 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22655/tid=23290] ppid=22653 vsize=93684 CPUtime=0
/proc/22655/task/23290/stat : 23290 (bprolog) S 22653 22655 22322 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 24006889 95932416 8625 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1296.81
Current children cumulated vsize (KiB) 93684

[startup+1362.3 s]
/proc/loadavg: 2.01 2.09 2.06 3/77 23379
/proc/meminfo: memFree=1469976/2055920 swapFree=4192952/4192956
[pid=22655] ppid=22653 vsize=103928 CPUtime=1356.52
/proc/22655/stat : 22655 (bprolog) R 22653 22655 22322 0 -1 4194304 8916 0 0 0 135247 405 0 0 25 0 4 0 23916245 106422272 8626 996147200 134512640 135105188 4294956096 18446744073709551615 134748662 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22655/statm: 25982 8626 199 144 0 25466 0
[pid=22655/tid=22657] ppid=22653 vsize=103928 CPUtime=0
/proc/22655/task/22657/stat : 22657 (bprolog) S 22653 22655 22322 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 23916872 106422272 8626 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22655/tid=23290] ppid=22653 vsize=103928 CPUtime=0
/proc/22655/task/23290/stat : 23290 (bprolog) S 22653 22655 22322 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 24006889 106422272 8626 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=22655/tid=23379] ppid=22653 vsize=103928 CPUtime=0
/proc/22655/task/23379/stat : 23379 (bprolog) S 22653 22655 22322 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 24051898 106422272 8626 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1356.52
Current children cumulated vsize (KiB) 103928

[startup+1422.31 s]
/proc/loadavg: 2.00 2.07 2.05 3/77 23379
/proc/meminfo: memFree=1469976/2055920 swapFree=4192952/4192956
[pid=22655] ppid=22653 vsize=103928 CPUtime=1416.27
/proc/22655/stat : 22655 (bprolog) R 22653 22655 22322 0 -1 4194304 8916 0 0 0 141222 405 0 0 25 0 4 0 23916245 106422272 8626 996147200 134512640 135105188 4294956096 18446744073709551615 134748704 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22655/statm: 25982 8626 199 144 0 25466 0
[pid=22655/tid=22657] ppid=22653 vsize=103928 CPUtime=0
/proc/22655/task/22657/stat : 22657 (bprolog) S 22653 22655 22322 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 23916872 106422272 8626 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22655/tid=23290] ppid=22653 vsize=103928 CPUtime=0
/proc/22655/task/23290/stat : 23290 (bprolog) S 22653 22655 22322 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 24006889 106422272 8626 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=22655/tid=23379] ppid=22653 vsize=103928 CPUtime=0
/proc/22655/task/23379/stat : 23379 (bprolog) S 22653 22655 22322 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 24051898 106422272 8626 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1416.27
Current children cumulated vsize (KiB) 103928

[startup+1482.3 s]
/proc/loadavg: 2.00 2.06 2.04 3/77 23379
/proc/meminfo: memFree=1469912/2055920 swapFree=4192952/4192956
[pid=22655] ppid=22653 vsize=103928 CPUtime=1476
/proc/22655/stat : 22655 (bprolog) R 22653 22655 22322 0 -1 4194304 8916 0 0 0 147195 405 0 0 25 0 4 0 23916245 106422272 8626 996147200 134512640 135105188 4294956096 18446744073709551615 134748503 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22655/statm: 25982 8626 199 144 0 25466 0
[pid=22655/tid=22657] ppid=22653 vsize=103928 CPUtime=0
/proc/22655/task/22657/stat : 22657 (bprolog) S 22653 22655 22322 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 23916872 106422272 8626 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22655/tid=23290] ppid=22653 vsize=103928 CPUtime=0
/proc/22655/task/23290/stat : 23290 (bprolog) S 22653 22655 22322 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 24006889 106422272 8626 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=22655/tid=23379] ppid=22653 vsize=103928 CPUtime=0
/proc/22655/task/23379/stat : 23379 (bprolog) S 22653 22655 22322 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 24051898 106422272 8626 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1476
Current children cumulated vsize (KiB) 103928

[startup+1542.3 s]
/proc/loadavg: 2.00 2.04 2.04 3/77 23379
/proc/meminfo: memFree=1469976/2055920 swapFree=4192952/4192956
[pid=22655] ppid=22653 vsize=103928 CPUtime=1535.75
/proc/22655/stat : 22655 (bprolog) R 22653 22655 22322 0 -1 4194304 8916 0 0 0 153169 406 0 0 25 0 4 0 23916245 106422272 8626 996147200 134512640 135105188 4294956096 18446744073709551615 134748704 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22655/statm: 25982 8626 199 144 0 25466 0
[pid=22655/tid=22657] ppid=22653 vsize=103928 CPUtime=0
/proc/22655/task/22657/stat : 22657 (bprolog) S 22653 22655 22322 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 23916872 106422272 8626 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22655/tid=23290] ppid=22653 vsize=103928 CPUtime=0
/proc/22655/task/23290/stat : 23290 (bprolog) S 22653 22655 22322 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 24006889 106422272 8626 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=22655/tid=23379] ppid=22653 vsize=103928 CPUtime=0
/proc/22655/task/23379/stat : 23379 (bprolog) S 22653 22655 22322 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 24051898 106422272 8626 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1535.75
Current children cumulated vsize (KiB) 103928

[startup+1602.3 s]
/proc/loadavg: 2.00 2.03 2.03 3/78 23380
/proc/meminfo: memFree=1469904/2055920 swapFree=4192952/4192956
[pid=22655] ppid=22653 vsize=114172 CPUtime=1595.48
/proc/22655/stat : 22655 (bprolog) R 22653 22655 22322 0 -1 4194304 8917 0 0 0 159142 406 0 0 25 0 5 0 23916245 116912128 8627 996147200 134512640 135105188 4294956096 18446744073709551615 134749276 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22655/statm: 28543 8627 199 144 0 28027 0
[pid=22655/tid=22657] ppid=22653 vsize=114172 CPUtime=0
/proc/22655/task/22657/stat : 22657 (bprolog) S 22653 22655 22322 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 23916872 116912128 8627 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22655/tid=23290] ppid=22653 vsize=114172 CPUtime=0
/proc/22655/task/23290/stat : 23290 (bprolog) S 22653 22655 22322 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 24006889 116912128 8627 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=22655/tid=23379] ppid=22653 vsize=114172 CPUtime=0
/proc/22655/task/23379/stat : 23379 (bprolog) S 22653 22655 22322 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 24051898 116912128 8627 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22655/tid=23380] ppid=22653 vsize=114172 CPUtime=0
/proc/22655/task/23380/stat : 23380 (bprolog) S 22653 22655 22322 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 24074403 116912128 8627 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1595.48
Current children cumulated vsize (KiB) 114172

[startup+1662.3 s]
/proc/loadavg: 2.00 2.02 2.03 3/78 23380
/proc/meminfo: memFree=1469904/2055920 swapFree=4192952/4192956
[pid=22655] ppid=22653 vsize=114172 CPUtime=1655.19
/proc/22655/stat : 22655 (bprolog) R 22653 22655 22322 0 -1 4194304 8917 0 0 0 165113 406 0 0 25 0 5 0 23916245 116912128 8627 996147200 134512640 135105188 4294956096 18446744073709551615 134718165 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22655/statm: 28543 8627 199 144 0 28027 0
[pid=22655/tid=22657] ppid=22653 vsize=114172 CPUtime=0
/proc/22655/task/22657/stat : 22657 (bprolog) S 22653 22655 22322 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 23916872 116912128 8627 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22655/tid=23290] ppid=22653 vsize=114172 CPUtime=0
/proc/22655/task/23290/stat : 23290 (bprolog) S 22653 22655 22322 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 24006889 116912128 8627 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=22655/tid=23379] ppid=22653 vsize=114172 CPUtime=0
/proc/22655/task/23379/stat : 23379 (bprolog) S 22653 22655 22322 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 24051898 116912128 8627 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22655/tid=23380] ppid=22653 vsize=114172 CPUtime=0
/proc/22655/task/23380/stat : 23380 (bprolog) S 22653 22655 22322 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 24074403 116912128 8627 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1655.19
Current children cumulated vsize (KiB) 114172

[startup+1722.3 s]
/proc/loadavg: 2.00 2.02 2.02 3/78 23380
/proc/meminfo: memFree=1469904/2055920 swapFree=4192952/4192956
[pid=22655] ppid=22653 vsize=114172 CPUtime=1714.91
/proc/22655/stat : 22655 (bprolog) R 22653 22655 22322 0 -1 4194304 8917 0 0 0 171085 406 0 0 25 0 5 0 23916245 116912128 8627 996147200 134512640 135105188 4294956096 18446744073709551615 134748443 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22655/statm: 28543 8627 199 144 0 28027 0
[pid=22655/tid=22657] ppid=22653 vsize=114172 CPUtime=0
/proc/22655/task/22657/stat : 22657 (bprolog) S 22653 22655 22322 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 23916872 116912128 8627 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22655/tid=23290] ppid=22653 vsize=114172 CPUtime=0
/proc/22655/task/23290/stat : 23290 (bprolog) S 22653 22655 22322 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 24006889 116912128 8627 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=22655/tid=23379] ppid=22653 vsize=114172 CPUtime=0
/proc/22655/task/23379/stat : 23379 (bprolog) S 22653 22655 22322 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 24051898 116912128 8627 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22655/tid=23380] ppid=22653 vsize=114172 CPUtime=0
/proc/22655/task/23380/stat : 23380 (bprolog) S 22653 22655 22322 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 24074403 116912128 8627 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1714.91
Current children cumulated vsize (KiB) 114172

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/78 23380
/proc/meminfo: memFree=1469776/2055920 swapFree=4192952/4192956
[pid=22655] ppid=22653 vsize=114172 CPUtime=1774.62
/proc/22655/stat : 22655 (bprolog) R 22653 22655 22322 0 -1 4194304 8917 0 0 0 177056 406 0 0 25 0 5 0 23916245 116912128 8627 996147200 134512640 135105188 4294956096 18446744073709551615 134718094 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22655/statm: 28543 8627 199 144 0 28027 0
[pid=22655/tid=22657] ppid=22653 vsize=114172 CPUtime=0
/proc/22655/task/22657/stat : 22657 (bprolog) S 22653 22655 22322 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 23916872 116912128 8627 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22655/tid=23290] ppid=22653 vsize=114172 CPUtime=0
/proc/22655/task/23290/stat : 23290 (bprolog) S 22653 22655 22322 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 24006889 116912128 8627 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=22655/tid=23379] ppid=22653 vsize=114172 CPUtime=0
/proc/22655/task/23379/stat : 23379 (bprolog) S 22653 22655 22322 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 24051898 116912128 8627 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22655/tid=23380] ppid=22653 vsize=114172 CPUtime=0
/proc/22655/task/23380/stat : 23380 (bprolog) S 22653 22655 22322 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 24074403 116912128 8627 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1774.62
Current children cumulated vsize (KiB) 114172



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.8 s]
/proc/loadavg: 2.00 2.01 2.01 3/74 23380
/proc/meminfo: memFree=1469776/2055920 swapFree=4192952/4192956
[pid=22655] ppid=22653 vsize=114172 CPUtime=1800.01
/proc/22655/stat : 22655 (bprolog) R 22653 22655 22322 0 -1 4194304 8918 0 0 0 179595 406 0 0 25 0 1 0 23916245 116912128 8628 996147200 134512640 135105188 4294956096 18446744073709551615 134718165 0 0 4096 2 0 0 0 17 1 0 0
/proc/22655/statm: 28543 8628 200 144 0 28027 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 114172

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): 1807.81
CPU time (s): 1800.03
CPU user time (s): 1795.96
CPU system time (s): 4.07238
CPU usage (%): 99.5695
Max. virtual memory (cumulated for all children) (KiB): 114172

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.96
system time used= 4.07238
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8918
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= 21723

runsolver used 2.01469 second user time and 5.2882 second system time

The end

Launcher Data 

Begin job on node56 at 2009-07-12 05:15:29
IDJOB=2079676
IDBENCH=56931
IDSOLVER=770
FILE ID=node56/2079676-1247368529
PBS_JOBID= 9507122
Free space on /tmp= 103048 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/rand-3-20-20/normalized-rand-3-20-20-60-632-7_ext.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2079676-1247368529/watcher-2079676-1247368529 -o /tmp/evaluation-result-2079676-1247368529/solver-2079676-1247368529 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2079676-1247368529 1800

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

MD5SUM BENCH= 07d3ae142484721fc64ab76ec299d0ab
RANDOM SEED=910914284

node56.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		: 3000.209
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		: 3000.209
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:       1480136 kB
Buffers:         77028 kB
Cached:         370476 kB
SwapCached:          4 kB
Active:         173872 kB
Inactive:       322952 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1480136 kB
SwapTotal:     4192956 kB
SwapFree:      4192952 kB
Dirty:            2516 kB
Writeback:           0 kB
Mapped:          60012 kB
Slab:            64180 kB
Committed_AS:   247868 kB
PageTables:       1896 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= 103044 MiB
End job on node56 at 2009-07-12 05:45:39