Trace number 2058468

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
bpsolver 09? (TO) 1800.04 1802.11

General information on the benchmark

Namecsp/QWH-20/
normalized-qwh-20-166-2_ext.xml
MD5SUM94b05f03775625fe65896b9f5a393c29
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.91686
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of constraints5092
Maximum constraint arity2
Maximum domain size20
Number of constraints which are defined in extension5092
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-2058468-1247321672)
0.39/0.47	c Converted in 179 ms
0.49/0.52	c solving(HOME/instance-2058468-1247321672,1800000)
0.49/0.52	c solving(HOME/instance-2058468-1247321672,1800000)

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-2058468-1247321672/watcher-2058468-1247321672 -o /tmp/evaluation-result-2058468-1247321672/solver-2058468-1247321672 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2058468-1247321672 1800 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.92 1.95 1.90 4/84 11523
/proc/meminfo: memFree=505840/2055920 swapFree=4192956/4192956
[pid=11523] ppid=11521 vsize=7000 CPUtime=0
/proc/11523/stat : 11523 (bprolog) R 11521 11523 11092 0 -1 4194304 588 0 0 0 0 0 0 0 20 0 1 0 19233813 7168000 306 996147200 134512640 135105188 4294956096 18446744073709551615 134530912 0 0 4096 0 0 0 0 17 1 0 0
/proc/11523/statm: 1750 306 72 144 0 1234 0

[startup+0.179529 s]
/proc/loadavg: 1.92 1.95 1.90 4/84 11523
/proc/meminfo: memFree=505840/2055920 swapFree=4192956/4192956
[pid=11523] ppid=11521 vsize=62208 CPUtime=0.16
/proc/11523/stat : 11523 (bprolog) R 11521 11523 11092 0 -1 4194304 1144 0 0 0 7 9 0 0 20 0 1 0 19233813 63700992 857 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/11523/statm: 15552 857 176 144 0 15036 0
Current children cumulated CPU time (s) 0.16
Current children cumulated vsize (KiB) 62208

[startup+0.201534 s]
/proc/loadavg: 1.92 1.95 1.90 4/84 11523
/proc/meminfo: memFree=505840/2055920 swapFree=4192956/4192956
[pid=11523] ppid=11521 vsize=62208 CPUtime=0.18
/proc/11523/stat : 11523 (bprolog) R 11521 11523 11092 0 -1 4194304 1144 0 0 0 8 10 0 0 20 0 1 0 19233813 63700992 857 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/11523/statm: 15552 857 176 144 0 15036 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 62208

[startup+0.301542 s]
/proc/loadavg: 1.92 1.95 1.90 4/84 11523
/proc/meminfo: memFree=505840/2055920 swapFree=4192956/4192956
[pid=11523] ppid=11521 vsize=62208 CPUtime=0.29
/proc/11523/stat : 11523 (bprolog) R 11521 11523 11092 0 -1 4194304 1147 0 0 0 13 16 0 0 21 0 1 0 19233813 63700992 860 996147200 134512640 135105188 4294956096 18446744073709551615 134633671 0 0 4096 2 0 0 0 17 1 0 0
/proc/11523/statm: 15552 860 176 144 0 15036 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 62208

[startup+0.702584 s]
/proc/loadavg: 1.92 1.95 1.90 4/84 11523
/proc/meminfo: memFree=505840/2055920 swapFree=4192956/4192956
[pid=11523] ppid=11521 vsize=80444 CPUtime=0.68
/proc/11523/stat : 11523 (bprolog) R 11521 11523 11092 0 -1 4194304 2014 0 0 0 41 27 0 0 25 0 2 0 19233813 82374656 1724 996147200 134512640 135105188 4294956096 18446744073709551615 134717742 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11523/statm: 20111 1724 200 144 0 19595 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 80444

[startup+1.50266 s]
/proc/loadavg: 1.92 1.95 1.90 3/86 11525
/proc/meminfo: memFree=499488/2055920 swapFree=4192956/4192956
[pid=11523] ppid=11521 vsize=80444 CPUtime=1.47
/proc/11523/stat : 11523 (bprolog) R 11521 11523 11092 0 -1 4194304 2014 0 0 0 120 27 0 0 25 0 2 0 19233813 82374656 1724 996147200 134512640 135105188 4294956096 18446744073709551615 134751431 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11523/statm: 20111 1724 200 144 0 19595 0
[pid=11523/tid=11525] ppid=11521 vsize=80444 CPUtime=0
/proc/11523/task/11525/stat : 11525 (bprolog) S 11521 11523 11092 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19233872 82374656 1724 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 80444

[startup+3.10181 s]
/proc/loadavg: 1.92 1.95 1.90 3/86 11525
/proc/meminfo: memFree=499360/2055920 swapFree=4192956/4192956
[pid=11523] ppid=11521 vsize=80444 CPUtime=3.06
/proc/11523/stat : 11523 (bprolog) R 11521 11523 11092 0 -1 4194304 2014 0 0 0 279 27 0 0 25 0 2 0 19233813 82374656 1724 996147200 134512640 135105188 4294956096 18446744073709551615 134752434 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11523/statm: 20111 1724 200 144 0 19595 0
[pid=11523/tid=11525] ppid=11521 vsize=80444 CPUtime=0
/proc/11523/task/11525/stat : 11525 (bprolog) S 11521 11523 11092 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19233872 82374656 1724 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 80444

[startup+6.30112 s]
/proc/loadavg: 1.92 1.95 1.90 3/86 11525
/proc/meminfo: memFree=499304/2055920 swapFree=4192956/4192956
[pid=11523] ppid=11521 vsize=80444 CPUtime=6.23
/proc/11523/stat : 11523 (bprolog) R 11521 11523 11092 0 -1 4194304 2014 0 0 0 596 27 0 0 25 0 2 0 19233813 82374656 1724 996147200 134512640 135105188 4294956096 18446744073709551615 134717642 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11523/statm: 20111 1724 200 144 0 19595 0
[pid=11523/tid=11525] ppid=11521 vsize=80444 CPUtime=0
/proc/11523/task/11525/stat : 11525 (bprolog) S 11521 11523 11092 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19233872 82374656 1724 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) 80444

[startup+12.7017 s]
/proc/loadavg: 1.93 1.95 1.90 3/86 11525
/proc/meminfo: memFree=499240/2055920 swapFree=4192956/4192956
[pid=11523] ppid=11521 vsize=80444 CPUtime=12.57
/proc/11523/stat : 11523 (bprolog) R 11521 11523 11092 0 -1 4194304 2014 0 0 0 1230 27 0 0 25 0 2 0 19233813 82374656 1724 996147200 134512640 135105188 4294956096 18446744073709551615 134559759 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11523/statm: 20111 1724 200 144 0 19595 0
[pid=11523/tid=11525] ppid=11521 vsize=80444 CPUtime=0
/proc/11523/task/11525/stat : 11525 (bprolog) S 11521 11523 11092 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19233872 82374656 1724 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) 80444

[startup+25.502 s]
/proc/loadavg: 1.94 1.96 1.91 3/86 11525
/proc/meminfo: memFree=499368/2055920 swapFree=4192956/4192956
[pid=11523] ppid=11521 vsize=80444 CPUtime=25.26
/proc/11523/stat : 11523 (bprolog) R 11521 11523 11092 0 -1 4194304 2014 0 0 0 2498 28 0 0 25 0 2 0 19233813 82374656 1724 996147200 134512640 135105188 4294956096 18446744073709551615 134718105 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11523/statm: 20111 1724 200 144 0 19595 0
[pid=11523/tid=11525] ppid=11521 vsize=80444 CPUtime=0
/proc/11523/task/11525/stat : 11525 (bprolog) S 11521 11523 11092 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19233872 82374656 1724 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 80444

[startup+51.1014 s]
/proc/loadavg: 1.96 1.96 1.91 3/86 11525
/proc/meminfo: memFree=499432/2055920 swapFree=4192956/4192956
[pid=11523] ppid=11521 vsize=80444 CPUtime=50.63
/proc/11523/stat : 11523 (bprolog) R 11521 11523 11092 0 -1 4194304 2014 0 0 0 5035 28 0 0 25 0 2 0 19233813 82374656 1724 996147200 134512640 135105188 4294956096 18446744073709551615 134751338 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11523/statm: 20111 1724 200 144 0 19595 0
[pid=11523/tid=11525] ppid=11521 vsize=80444 CPUtime=0
/proc/11523/task/11525/stat : 11525 (bprolog) S 11521 11523 11092 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19233872 82374656 1724 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.63
Current children cumulated vsize (KiB) 80444

[startup+102.301 s]
/proc/loadavg: 1.98 1.96 1.91 3/86 11525
/proc/meminfo: memFree=499240/2055920 swapFree=4192956/4192956
[pid=11523] ppid=11521 vsize=80444 CPUtime=101.37
/proc/11523/stat : 11523 (bprolog) R 11521 11523 11092 0 -1 4194304 2014 0 0 0 10109 28 0 0 25 0 2 0 19233813 82374656 1724 996147200 134512640 135105188 4294956096 18446744073709551615 134751444 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/11523/statm: 20111 1724 200 144 0 19595 0
[pid=11523/tid=11525] ppid=11521 vsize=80444 CPUtime=0
/proc/11523/task/11525/stat : 11525 (bprolog) S 11521 11523 11092 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19233872 82374656 1724 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.37
Current children cumulated vsize (KiB) 80444

[startup+162.301 s]
/proc/loadavg: 2.00 1.97 1.91 3/76 11578
/proc/meminfo: memFree=753784/2055920 swapFree=4192956/4192956
[pid=11523] ppid=11521 vsize=80444 CPUtime=160.86
/proc/11523/stat : 11523 (bprolog) R 11521 11523 11092 0 -1 4194304 2014 0 0 0 16057 29 0 0 25 0 2 0 19233813 82374656 1724 996147200 134512640 135105188 4294956096 18446744073709551615 134723656 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11523/statm: 20111 1724 200 144 0 19595 0
[pid=11523/tid=11525] ppid=11521 vsize=80444 CPUtime=0
/proc/11523/task/11525/stat : 11525 (bprolog) S 11521 11523 11092 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19233872 82374656 1724 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 160.86
Current children cumulated vsize (KiB) 80444

[startup+222.307 s]
/proc/loadavg: 2.00 1.97 1.91 3/76 11578
/proc/meminfo: memFree=750840/2055920 swapFree=4192956/4192956
[pid=11523] ppid=11521 vsize=80444 CPUtime=220.84
/proc/11523/stat : 11523 (bprolog) R 11521 11523 11092 0 -1 4194304 2014 0 0 0 22054 30 0 0 25 0 2 0 19233813 82374656 1724 996147200 134512640 135105188 4294956096 18446744073709551615 134750762 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11523/statm: 20111 1724 200 144 0 19595 0
[pid=11523/tid=11525] ppid=11521 vsize=80444 CPUtime=0
/proc/11523/task/11525/stat : 11525 (bprolog) S 11521 11523 11092 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19233872 82374656 1724 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.84
Current children cumulated vsize (KiB) 80444

[startup+282.302 s]
/proc/loadavg: 2.00 1.97 1.91 3/76 11578
/proc/meminfo: memFree=748792/2055920 swapFree=4192956/4192956
[pid=11523] ppid=11521 vsize=80444 CPUtime=280.81
/proc/11523/stat : 11523 (bprolog) R 11521 11523 11092 0 -1 4194304 2014 0 0 0 28051 30 0 0 25 0 2 0 19233813 82374656 1724 996147200 134512640 135105188 4294956096 18446744073709551615 134718155 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11523/statm: 20111 1724 200 144 0 19595 0
[pid=11523/tid=11525] ppid=11521 vsize=80444 CPUtime=0
/proc/11523/task/11525/stat : 11525 (bprolog) S 11521 11523 11092 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19233872 82374656 1724 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 280.81
Current children cumulated vsize (KiB) 80444

[startup+342.302 s]
/proc/loadavg: 2.00 1.97 1.91 3/76 11578
/proc/meminfo: memFree=747320/2055920 swapFree=4192956/4192956
[pid=11523] ppid=11521 vsize=80444 CPUtime=340.79
/proc/11523/stat : 11523 (bprolog) R 11521 11523 11092 0 -1 4194304 2014 0 0 0 34049 30 0 0 25 0 2 0 19233813 82374656 1724 996147200 134512640 135105188 4294956096 18446744073709551615 134752551 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11523/statm: 20111 1724 200 144 0 19595 0
[pid=11523/tid=11525] ppid=11521 vsize=80444 CPUtime=0
/proc/11523/task/11525/stat : 11525 (bprolog) S 11521 11523 11092 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19233872 82374656 1724 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 340.79
Current children cumulated vsize (KiB) 80444

[startup+402.302 s]
/proc/loadavg: 2.00 1.97 1.91 3/76 11578
/proc/meminfo: memFree=746168/2055920 swapFree=4192956/4192956
[pid=11523] ppid=11521 vsize=80444 CPUtime=400.77
/proc/11523/stat : 11523 (bprolog) R 11521 11523 11092 0 -1 4194304 2014 0 0 0 40047 30 0 0 25 0 2 0 19233813 82374656 1724 996147200 134512640 135105188 4294956096 18446744073709551615 134751353 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11523/statm: 20111 1724 200 144 0 19595 0
[pid=11523/tid=11525] ppid=11521 vsize=80444 CPUtime=0
/proc/11523/task/11525/stat : 11525 (bprolog) S 11521 11523 11092 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19233872 82374656 1724 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 400.77
Current children cumulated vsize (KiB) 80444

[startup+462.303 s]
/proc/loadavg: 2.00 1.97 1.91 3/76 11578
/proc/meminfo: memFree=745336/2055920 swapFree=4192956/4192956
[pid=11523] ppid=11521 vsize=80444 CPUtime=460.74
/proc/11523/stat : 11523 (bprolog) R 11521 11523 11092 0 -1 4194304 2014 0 0 0 46044 30 0 0 25 0 2 0 19233813 82374656 1724 996147200 134512640 135105188 4294956096 18446744073709551615 134718165 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11523/statm: 20111 1724 200 144 0 19595 0
[pid=11523/tid=11525] ppid=11521 vsize=80444 CPUtime=0
/proc/11523/task/11525/stat : 11525 (bprolog) S 11521 11523 11092 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 19233872 82374656 1724 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 460.74
Current children cumulated vsize (KiB) 80444

[startup+522.303 s]
/proc/loadavg: 2.00 1.97 1.91 3/76 11578

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

/proc/loadavg: 2.00 1.97 1.91 3/77 11579
/proc/meminfo: memFree=736688/2055920 swapFree=4192956/4192956
[pid=11523] ppid=11521 vsize=90688 CPUtime=1240.44
/proc/11523/stat : 11523 (bprolog) R 11521 11523 11092 0 -1 4194304 2015 0 0 0 124013 31 0 0 25 0 3 0 19233813 92864512 1725 996147200 134512640 135105188 4294956096 18446744073709551615 134725286 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11523/statm: 22672 1725 200 144 0 22156 0
[pid=11523/tid=11525] ppid=11521 vsize=90688 CPUtime=0
/proc/11523/task/11525/stat : 11525 (bprolog) S 11521 11523 11092 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19233872 92864512 1725 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11523/tid=11579] ppid=11521 vsize=90688 CPUtime=0
/proc/11523/task/11579/stat : 11579 (bprolog) S 11521 11523 11092 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 19323885 92864512 1725 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1240.44
Current children cumulated vsize (KiB) 90688

[startup+1302.3 s]
/proc/loadavg: 2.00 1.97 1.91 3/77 11579
/proc/meminfo: memFree=736368/2055920 swapFree=4192956/4192956
[pid=11523] ppid=11521 vsize=90688 CPUtime=1300.42
/proc/11523/stat : 11523 (bprolog) R 11521 11523 11092 0 -1 4194304 2015 0 0 0 130011 31 0 0 25 0 3 0 19233813 92864512 1725 996147200 134512640 135105188 4294956096 18446744073709551615 134717762 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11523/statm: 22672 1725 200 144 0 22156 0
[pid=11523/tid=11525] ppid=11521 vsize=90688 CPUtime=0
/proc/11523/task/11525/stat : 11525 (bprolog) S 11521 11523 11092 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 19233872 92864512 1725 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11523/tid=11579] ppid=11521 vsize=90688 CPUtime=0
/proc/11523/task/11579/stat : 11579 (bprolog) S 11521 11523 11092 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 19323885 92864512 1725 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1300.42
Current children cumulated vsize (KiB) 90688

[startup+1362.3 s]
/proc/loadavg: 2.00 1.97 1.91 3/78 11580
/proc/meminfo: memFree=735592/2055920 swapFree=4192956/4192956
[pid=11523] ppid=11521 vsize=100932 CPUtime=1360.39
/proc/11523/stat : 11523 (bprolog) R 11521 11523 11092 0 -1 4194304 2016 0 0 0 136008 31 0 0 25 0 4 0 19233813 103354368 1726 996147200 134512640 135105188 4294956096 18446744073709551615 134750738 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11523/statm: 25233 1726 200 144 0 24717 0
[pid=11523/tid=11525] ppid=11521 vsize=100932 CPUtime=0
/proc/11523/task/11525/stat : 11525 (bprolog) S 11521 11523 11092 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 19233872 103354368 1726 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11523/tid=11579] ppid=11521 vsize=100932 CPUtime=0
/proc/11523/task/11579/stat : 11579 (bprolog) S 11521 11523 11092 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 19323885 103354368 1726 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=11523/tid=11580] ppid=11521 vsize=100932 CPUtime=0
/proc/11523/task/11580/stat : 11580 (bprolog) S 11521 11523 11092 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 19368894 103354368 1726 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1360.39
Current children cumulated vsize (KiB) 100932

[startup+1422.3 s]
/proc/loadavg: 2.00 1.97 1.91 3/78 11580
/proc/meminfo: memFree=735400/2055920 swapFree=4192956/4192956
[pid=11523] ppid=11521 vsize=100932 CPUtime=1420.37
/proc/11523/stat : 11523 (bprolog) R 11521 11523 11092 0 -1 4194304 2016 0 0 0 142006 31 0 0 25 0 4 0 19233813 103354368 1726 996147200 134512640 135105188 4294956096 18446744073709551615 134752412 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11523/statm: 25233 1726 200 144 0 24717 0
[pid=11523/tid=11525] ppid=11521 vsize=100932 CPUtime=0
/proc/11523/task/11525/stat : 11525 (bprolog) S 11521 11523 11092 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 19233872 103354368 1726 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11523/tid=11579] ppid=11521 vsize=100932 CPUtime=0
/proc/11523/task/11579/stat : 11579 (bprolog) S 11521 11523 11092 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 19323885 103354368 1726 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=11523/tid=11580] ppid=11521 vsize=100932 CPUtime=0
/proc/11523/task/11580/stat : 11580 (bprolog) S 11521 11523 11092 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 19368894 103354368 1726 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1420.37
Current children cumulated vsize (KiB) 100932

[startup+1482.3 s]
/proc/loadavg: 2.00 1.97 1.91 3/78 11580
/proc/meminfo: memFree=734760/2055920 swapFree=4192956/4192956
[pid=11523] ppid=11521 vsize=100932 CPUtime=1480.34
/proc/11523/stat : 11523 (bprolog) R 11521 11523 11092 0 -1 4194304 2016 0 0 0 148003 31 0 0 25 0 4 0 19233813 103354368 1726 996147200 134512640 135105188 4294956096 18446744073709551615 134718094 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11523/statm: 25233 1726 200 144 0 24717 0
[pid=11523/tid=11525] ppid=11521 vsize=100932 CPUtime=0
/proc/11523/task/11525/stat : 11525 (bprolog) S 11521 11523 11092 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 19233872 103354368 1726 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11523/tid=11579] ppid=11521 vsize=100932 CPUtime=0
/proc/11523/task/11579/stat : 11579 (bprolog) S 11521 11523 11092 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 19323885 103354368 1726 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=11523/tid=11580] ppid=11521 vsize=100932 CPUtime=0
/proc/11523/task/11580/stat : 11580 (bprolog) S 11521 11523 11092 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 19368894 103354368 1726 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1480.34
Current children cumulated vsize (KiB) 100932

[startup+1542.31 s]
/proc/loadavg: 2.00 1.97 1.91 3/78 11580
/proc/meminfo: memFree=734376/2055920 swapFree=4192956/4192956
[pid=11523] ppid=11521 vsize=100932 CPUtime=1540.32
/proc/11523/stat : 11523 (bprolog) R 11521 11523 11092 0 -1 4194304 2016 0 0 0 154001 31 0 0 25 0 4 0 19233813 103354368 1726 996147200 134512640 135105188 4294956096 18446744073709551615 134724994 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11523/statm: 25233 1726 200 144 0 24717 0
[pid=11523/tid=11525] ppid=11521 vsize=100932 CPUtime=0
/proc/11523/task/11525/stat : 11525 (bprolog) S 11521 11523 11092 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 19233872 103354368 1726 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11523/tid=11579] ppid=11521 vsize=100932 CPUtime=0
/proc/11523/task/11579/stat : 11579 (bprolog) S 11521 11523 11092 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 19323885 103354368 1726 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=11523/tid=11580] ppid=11521 vsize=100932 CPUtime=0
/proc/11523/task/11580/stat : 11580 (bprolog) S 11521 11523 11092 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 19368894 103354368 1726 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1540.32
Current children cumulated vsize (KiB) 100932

[startup+1602.3 s]
/proc/loadavg: 2.00 1.97 1.91 3/79 11581
/proc/meminfo: memFree=734048/2055920 swapFree=4192956/4192956
[pid=11523] ppid=11521 vsize=111176 CPUtime=1600.29
/proc/11523/stat : 11523 (bprolog) R 11521 11523 11092 0 -1 4194304 2017 0 0 0 159998 31 0 0 25 0 5 0 19233813 113844224 1727 996147200 134512640 135105188 4294956096 18446744073709551615 134717769 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11523/statm: 27794 1727 200 144 0 27278 0
[pid=11523/tid=11525] ppid=11521 vsize=111176 CPUtime=0
/proc/11523/task/11525/stat : 11525 (bprolog) S 11521 11523 11092 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 19233872 113844224 1727 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11523/tid=11579] ppid=11521 vsize=111176 CPUtime=0
/proc/11523/task/11579/stat : 11579 (bprolog) S 11521 11523 11092 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 19323885 113844224 1727 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=11523/tid=11580] ppid=11521 vsize=111176 CPUtime=0
/proc/11523/task/11580/stat : 11580 (bprolog) S 11521 11523 11092 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 19368894 113844224 1727 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=11523/tid=11581] ppid=11521 vsize=111176 CPUtime=0
/proc/11523/task/11581/stat : 11581 (bprolog) S 11521 11523 11092 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 19391399 113844224 1727 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1600.29
Current children cumulated vsize (KiB) 111176

[startup+1662.3 s]
/proc/loadavg: 2.00 1.97 1.91 3/79 11581
/proc/meminfo: memFree=733664/2055920 swapFree=4192956/4192956
[pid=11523] ppid=11521 vsize=111176 CPUtime=1660.28
/proc/11523/stat : 11523 (bprolog) R 11521 11523 11092 0 -1 4194304 2017 0 0 0 165996 32 0 0 25 0 5 0 19233813 113844224 1727 996147200 134512640 135105188 4294956096 18446744073709551615 134717649 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11523/statm: 27794 1727 200 144 0 27278 0
[pid=11523/tid=11525] ppid=11521 vsize=111176 CPUtime=0
/proc/11523/task/11525/stat : 11525 (bprolog) S 11521 11523 11092 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 19233872 113844224 1727 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11523/tid=11579] ppid=11521 vsize=111176 CPUtime=0
/proc/11523/task/11579/stat : 11579 (bprolog) S 11521 11523 11092 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 19323885 113844224 1727 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=11523/tid=11580] ppid=11521 vsize=111176 CPUtime=0
/proc/11523/task/11580/stat : 11580 (bprolog) S 11521 11523 11092 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 19368894 113844224 1727 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=11523/tid=11581] ppid=11521 vsize=111176 CPUtime=0
/proc/11523/task/11581/stat : 11581 (bprolog) S 11521 11523 11092 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 19391399 113844224 1727 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1660.28
Current children cumulated vsize (KiB) 111176

[startup+1722.3 s]
/proc/loadavg: 2.00 1.97 1.91 3/79 11581
/proc/meminfo: memFree=733536/2055920 swapFree=4192956/4192956
[pid=11523] ppid=11521 vsize=111176 CPUtime=1720.25
/proc/11523/stat : 11523 (bprolog) R 11521 11523 11092 0 -1 4194304 2017 0 0 0 171993 32 0 0 25 0 5 0 19233813 113844224 1727 996147200 134512640 135105188 4294956096 18446744073709551615 134725061 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11523/statm: 27794 1727 200 144 0 27278 0
[pid=11523/tid=11525] ppid=11521 vsize=111176 CPUtime=0
/proc/11523/task/11525/stat : 11525 (bprolog) S 11521 11523 11092 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 19233872 113844224 1727 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11523/tid=11579] ppid=11521 vsize=111176 CPUtime=0
/proc/11523/task/11579/stat : 11579 (bprolog) S 11521 11523 11092 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 19323885 113844224 1727 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=11523/tid=11580] ppid=11521 vsize=111176 CPUtime=0
/proc/11523/task/11580/stat : 11580 (bprolog) S 11521 11523 11092 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 19368894 113844224 1727 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=11523/tid=11581] ppid=11521 vsize=111176 CPUtime=0
/proc/11523/task/11581/stat : 11581 (bprolog) S 11521 11523 11092 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 19391399 113844224 1727 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1720.25
Current children cumulated vsize (KiB) 111176

[startup+1782.3 s]
/proc/loadavg: 2.00 1.97 1.91 3/79 11581
/proc/meminfo: memFree=733024/2055920 swapFree=4192956/4192956
[pid=11523] ppid=11521 vsize=111176 CPUtime=1780.23
/proc/11523/stat : 11523 (bprolog) R 11521 11523 11092 0 -1 4194304 2017 0 0 0 177991 32 0 0 25 0 5 0 19233813 113844224 1727 996147200 134512640 135105188 4294956096 18446744073709551615 134751440 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/11523/statm: 27794 1727 200 144 0 27278 0
[pid=11523/tid=11525] ppid=11521 vsize=111176 CPUtime=0
/proc/11523/task/11525/stat : 11525 (bprolog) S 11521 11523 11092 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 19233872 113844224 1727 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=11523/tid=11579] ppid=11521 vsize=111176 CPUtime=0
/proc/11523/task/11579/stat : 11579 (bprolog) S 11521 11523 11092 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 19323885 113844224 1727 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=11523/tid=11580] ppid=11521 vsize=111176 CPUtime=0
/proc/11523/task/11580/stat : 11580 (bprolog) S 11521 11523 11092 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 19368894 113844224 1727 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=11523/tid=11581] ppid=11521 vsize=111176 CPUtime=0
/proc/11523/task/11581/stat : 11581 (bprolog) S 11521 11523 11092 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 19391399 113844224 1727 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1780.23
Current children cumulated vsize (KiB) 111176



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1802.1 s]
/proc/loadavg: 2.00 1.97 1.91 3/75 11581
/proc/meminfo: memFree=732640/2055920 swapFree=4192956/4192956
[pid=11523] ppid=11521 vsize=111176 CPUtime=1800.03
/proc/11523/stat : 11523 (bprolog) R 11521 11523 11092 0 -1 4194304 2018 0 0 0 179971 32 0 0 25 0 1 0 19233813 113844224 1728 996147200 134512640 135105188 4294956096 18446744073709551615 134718131 0 0 4096 2 0 0 0 17 0 0 0
/proc/11523/statm: 27794 1728 201 144 0 27278 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 111176

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): 1802.11
CPU time (s): 1800.04
CPU user time (s): 1799.72
CPU system time (s): 0.32595
CPU usage (%): 99.8853
Max. virtual memory (cumulated for all children) (KiB): 111176

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.72
system time used= 0.32595
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2018
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= 11407

runsolver used 2.35664 second user time and 5.78212 second system time

The end

Launcher Data 

Begin job on node18 at 2009-07-11 16:14:32
IDJOB=2058468
IDBENCH=53493
IDSOLVER=770
FILE ID=node18/2058468-1247321672
PBS_JOBID= 9506592
Free space on /tmp= 66300 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/QWH-20/normalized-qwh-20-166-2_ext.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2058468-1247321672/watcher-2058468-1247321672 -o /tmp/evaluation-result-2058468-1247321672/solver-2058468-1247321672 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2058468-1247321672 1800

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

MD5SUM BENCH= 94b05f03775625fe65896b9f5a393c29
RANDOM SEED=756581778

node18.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		: 3000.243
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		: 3000.243
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:        506256 kB
Buffers:         64660 kB
Cached:        1127380 kB
SwapCached:          0 kB
Active:         739420 kB
Inactive:       732600 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        506256 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1780 kB
Writeback:           0 kB
Mapped:         295688 kB
Slab:            62328 kB
Committed_AS:   829752 kB
PageTables:       2256 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= 66296 MiB
End job on node18 at 2009-07-11 16:44:36