Trace number 2057456

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 1807.71

General information on the benchmark

Namecsp/rand-2-27/
normalized-rand-27-27-351-163-54021_ext.xml
MD5SUM2b8a25693d725e15a972e4d84d9002e3
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 benchmark82.8514
Satisfiable
(Un)Satisfiability was proved
Number of variables27
Number of constraints351
Maximum constraint arity2
Maximum domain size27
Number of constraints which are defined in extension351
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-2057456-1247318005)
1.59/1.61	c Converted in 480 ms
1.68/1.79	c solving(HOME/instance-2057456-1247318005,1800000)
1.68/1.79	c solving(HOME/instance-2057456-1247318005,1800000)

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-2057456-1247318005/watcher-2057456-1247318005 -o /tmp/evaluation-result-2057456-1247318005/solver-2057456-1247318005 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2057456-1247318005 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: 1.11 0.49 0.18 4/84 10889
/proc/meminfo: memFree=704064/2055920 swapFree=4192956/4192956
[pid=10889] ppid=10887 vsize=18576 CPUtime=0
/proc/10889/stat : 10889 (runsolver) R 10887 10889 10666 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 18864701 19021824 284 996147200 4194304 4302564 548682068528 18446744073709551615 255539604775 0 0 4096 24578 0 0 0 17 1 0 0
/proc/10889/statm: 4644 284 249 26 0 2626 0

[startup+0.0903369 s]
/proc/loadavg: 1.11 0.49 0.18 4/84 10889
/proc/meminfo: memFree=704064/2055920 swapFree=4192956/4192956
[pid=10889] ppid=10887 vsize=62208 CPUtime=0.08
/proc/10889/stat : 10889 (bprolog) R 10887 10889 10666 0 -1 4194304 1097 0 0 0 3 5 0 0 20 0 1 0 18864701 63700992 810 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/10889/statm: 15552 810 176 144 0 15036 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 62208

[startup+0.10133 s]
/proc/loadavg: 1.11 0.49 0.18 4/84 10889
/proc/meminfo: memFree=704064/2055920 swapFree=4192956/4192956
[pid=10889] ppid=10887 vsize=62208 CPUtime=0.08
/proc/10889/stat : 10889 (bprolog) R 10887 10889 10666 0 -1 4194304 1097 0 0 0 3 5 0 0 20 0 1 0 18864701 63700992 810 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/10889/statm: 15552 810 176 144 0 15036 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 62208

[startup+0.301349 s]
/proc/loadavg: 1.11 0.49 0.18 4/84 10889
/proc/meminfo: memFree=704064/2055920 swapFree=4192956/4192956
[pid=10889] ppid=10887 vsize=62208 CPUtime=0.28
/proc/10889/stat : 10889 (bprolog) R 10887 10889 10666 0 -1 4194304 1098 0 0 0 8 20 0 0 21 0 1 0 18864701 63700992 811 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/10889/statm: 15552 811 176 144 0 15036 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 62208

[startup+0.701385 s]
/proc/loadavg: 1.11 0.49 0.18 4/84 10889
/proc/meminfo: memFree=704064/2055920 swapFree=4192956/4192956
[pid=10889] ppid=10887 vsize=62208 CPUtime=0.68
/proc/10889/stat : 10889 (bprolog) R 10887 10889 10666 0 -1 4194304 1098 0 0 0 20 48 0 0 25 0 1 0 18864701 63700992 811 996147200 134512640 135105188 4294956096 18446744073709551615 3806341 0 0 4096 2 0 0 0 17 1 0 0
/proc/10889/statm: 15552 811 176 144 0 15036 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 62208

[startup+1.50146 s]
/proc/loadavg: 1.11 0.49 0.18 3/85 10890
/proc/meminfo: memFree=701112/2055920 swapFree=4192956/4192956
[pid=10889] ppid=10887 vsize=62208 CPUtime=1.48
/proc/10889/stat : 10889 (bprolog) R 10887 10889 10666 0 -1 4194304 1098 0 0 0 45 103 0 0 25 0 1 0 18864701 63700992 811 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/10889/statm: 15552 811 176 144 0 15036 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 62208

[startup+3.10161 s]
/proc/loadavg: 1.11 0.49 0.18 3/86 10891
/proc/meminfo: memFree=691824/2055920 swapFree=4192956/4192956
[pid=10889] ppid=10887 vsize=72444 CPUtime=3.07
/proc/10889/stat : 10889 (bprolog) R 10887 10889 10666 0 -1 4194304 3355 0 0 0 196 111 0 0 25 0 2 0 18864701 74182656 3065 996147200 134512640 135105188 4294956096 18446744073709551615 134718113 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/10889/statm: 18111 3065 198 144 0 17595 0
[pid=10889/tid=10891] ppid=10887 vsize=72444 CPUtime=0
/proc/10889/task/10891/stat : 10891 (bprolog) S 10887 10889 10666 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 18864889 74182656 3065 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 72444

[startup+6.30191 s]
/proc/loadavg: 1.18 0.51 0.19 3/86 10891
/proc/meminfo: memFree=691696/2055920 swapFree=4192956/4192956
[pid=10889] ppid=10887 vsize=72444 CPUtime=6.26
/proc/10889/stat : 10889 (bprolog) R 10887 10889 10666 0 -1 4194304 3355 0 0 0 515 111 0 0 25 0 2 0 18864701 74182656 3065 996147200 134512640 135105188 4294956096 18446744073709551615 134717663 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/10889/statm: 18111 3065 198 144 0 17595 0
[pid=10889/tid=10891] ppid=10887 vsize=72444 CPUtime=0
/proc/10889/task/10891/stat : 10891 (bprolog) S 10887 10889 10666 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 18864889 74182656 3065 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 72444

[startup+12.7015 s]
/proc/loadavg: 1.25 0.54 0.20 3/86 10891
/proc/meminfo: memFree=691568/2055920 swapFree=4192956/4192956
[pid=10889] ppid=10887 vsize=72444 CPUtime=12.63
/proc/10889/stat : 10889 (bprolog) R 10887 10889 10666 0 -1 4194304 3355 0 0 0 1152 111 0 0 25 0 2 0 18864701 74182656 3065 996147200 134512640 135105188 4294956096 18446744073709551615 134717673 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/10889/statm: 18111 3065 198 144 0 17595 0
[pid=10889/tid=10891] ppid=10887 vsize=72444 CPUtime=0
/proc/10889/task/10891/stat : 10891 (bprolog) S 10887 10889 10666 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 18864889 74182656 3065 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 72444

[startup+25.5027 s]
/proc/loadavg: 1.41 0.61 0.22 3/86 10891
/proc/meminfo: memFree=691504/2055920 swapFree=4192956/4192956
[pid=10889] ppid=10887 vsize=72444 CPUtime=25.38
/proc/10889/stat : 10889 (bprolog) R 10887 10889 10666 0 -1 4194304 3355 0 0 0 2427 111 0 0 25 0 2 0 18864701 74182656 3065 996147200 134512640 135105188 4294956096 18446744073709551615 134751341 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/10889/statm: 18111 3065 198 144 0 17595 0
[pid=10889/tid=10891] ppid=10887 vsize=72444 CPUtime=0
/proc/10889/task/10891/stat : 10891 (bprolog) S 10887 10889 10666 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 18864889 74182656 3065 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.38
Current children cumulated vsize (KiB) 72444

[startup+51.102 s]
/proc/loadavg: 1.61 0.72 0.27 3/86 10891
/proc/meminfo: memFree=691504/2055920 swapFree=4192956/4192956
[pid=10889] ppid=10887 vsize=72444 CPUtime=50.88
/proc/10889/stat : 10889 (bprolog) R 10887 10889 10666 0 -1 4194304 3355 0 0 0 4977 111 0 0 25 0 2 0 18864701 74182656 3065 996147200 134512640 135105188 4294956096 18446744073709551615 134718165 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/10889/statm: 18111 3065 198 144 0 17595 0
[pid=10889/tid=10891] ppid=10887 vsize=72444 CPUtime=0
/proc/10889/task/10891/stat : 10891 (bprolog) S 10887 10889 10666 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 18864889 74182656 3065 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.88
Current children cumulated vsize (KiB) 72444

[startup+102.307 s]
/proc/loadavg: 1.83 0.91 0.36 3/86 10891
/proc/meminfo: memFree=691440/2055920 swapFree=4192956/4192956
[pid=10889] ppid=10887 vsize=72444 CPUtime=101.88
/proc/10889/stat : 10889 (bprolog) R 10887 10889 10666 0 -1 4194304 3355 0 0 0 10077 111 0 0 25 0 2 0 18864701 74182656 3065 996147200 134512640 135105188 4294956096 18446744073709551615 134751471 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/10889/statm: 18111 3065 198 144 0 17595 0
[pid=10889/tid=10891] ppid=10887 vsize=72444 CPUtime=0
/proc/10889/task/10891/stat : 10891 (bprolog) S 10887 10889 10666 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 18864889 74182656 3065 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.88
Current children cumulated vsize (KiB) 72444

[startup+162.302 s]
/proc/loadavg: 1.94 1.11 0.46 3/86 10891
/proc/meminfo: memFree=638640/2055920 swapFree=4192956/4192956
[pid=10889] ppid=10887 vsize=72444 CPUtime=161.6
/proc/10889/stat : 10889 (bprolog) R 10887 10889 10666 0 -1 4194304 3355 0 0 0 16049 111 0 0 25 0 2 0 18864701 74182656 3065 996147200 134512640 135105188 4294956096 18446744073709551615 134752504 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/10889/statm: 18111 3065 198 144 0 17595 0
[pid=10889/tid=10891] ppid=10887 vsize=72444 CPUtime=0
/proc/10889/task/10891/stat : 10891 (bprolog) S 10887 10889 10666 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 18864889 74182656 3065 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 161.6
Current children cumulated vsize (KiB) 72444

[startup+222.303 s]
/proc/loadavg: 1.97 1.27 0.55 3/86 10891
/proc/meminfo: memFree=638640/2055920 swapFree=4192956/4192956
[pid=10889] ppid=10887 vsize=72444 CPUtime=221.36
/proc/10889/stat : 10889 (bprolog) R 10887 10889 10666 0 -1 4194304 3355 0 0 0 22025 111 0 0 25 0 2 0 18864701 74182656 3065 996147200 134512640 135105188 4294956096 18446744073709551615 134751378 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/10889/statm: 18111 3065 198 144 0 17595 0
[pid=10889/tid=10891] ppid=10887 vsize=72444 CPUtime=0
/proc/10889/task/10891/stat : 10891 (bprolog) S 10887 10889 10666 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 18864889 74182656 3065 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 221.36
Current children cumulated vsize (KiB) 72444

[startup+282.302 s]
/proc/loadavg: 1.99 1.40 0.64 3/86 10891
/proc/meminfo: memFree=638640/2055920 swapFree=4192956/4192956
[pid=10889] ppid=10887 vsize=72444 CPUtime=281.13
/proc/10889/stat : 10889 (bprolog) R 10887 10889 10666 0 -1 4194304 3355 0 0 0 28002 111 0 0 25 0 2 0 18864701 74182656 3065 996147200 134512640 135105188 4294956096 18446744073709551615 134717654 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/10889/statm: 18111 3065 198 144 0 17595 0
[pid=10889/tid=10891] ppid=10887 vsize=72444 CPUtime=0
/proc/10889/task/10891/stat : 10891 (bprolog) S 10887 10889 10666 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 18864889 74182656 3065 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 281.13
Current children cumulated vsize (KiB) 72444

[startup+342.302 s]
/proc/loadavg: 1.99 1.51 0.72 3/86 10891
/proc/meminfo: memFree=638576/2055920 swapFree=4192956/4192956
[pid=10889] ppid=10887 vsize=72444 CPUtime=340.89
/proc/10889/stat : 10889 (bprolog) R 10887 10889 10666 0 -1 4194304 3355 0 0 0 33978 111 0 0 25 0 2 0 18864701 74182656 3065 996147200 134512640 135105188 4294956096 18446744073709551615 134751328 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/10889/statm: 18111 3065 198 144 0 17595 0
[pid=10889/tid=10891] ppid=10887 vsize=72444 CPUtime=0
/proc/10889/task/10891/stat : 10891 (bprolog) S 10887 10889 10666 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 18864889 74182656 3065 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 340.89
Current children cumulated vsize (KiB) 72444

[startup+402.302 s]
/proc/loadavg: 1.99 1.59 0.80 4/86 10891
/proc/meminfo: memFree=638576/2055920 swapFree=4192956/4192956
[pid=10889] ppid=10887 vsize=72444 CPUtime=400.66
/proc/10889/stat : 10889 (bprolog) R 10887 10889 10666 0 -1 4194304 3355 0 0 0 39955 111 0 0 25 0 2 0 18864701 74182656 3065 996147200 134512640 135105188 4294956096 18446744073709551615 134717633 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/10889/statm: 18111 3065 198 144 0 17595 0
[pid=10889/tid=10891] ppid=10887 vsize=72444 CPUtime=0
/proc/10889/task/10891/stat : 10891 (bprolog) S 10887 10889 10666 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 18864889 74182656 3065 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 400.66
Current children cumulated vsize (KiB) 72444

[startup+462.301 s]
/proc/loadavg: 1.99 1.66 0.87 3/86 10891
/proc/meminfo: memFree=638576/2055920 swapFree=4192956/4192956
[pid=10889] ppid=10887 vsize=72444 CPUtime=460.43
/proc/10889/stat : 10889 (bprolog) R 10887 10889 10666 0 -1 4194304 3355 0 0 0 45932 111 0 0 25 0 2 0 18864701 74182656 3065 996147200 134512640 135105188 4294956096 18446744073709551615 134751428 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/10889/statm: 18111 3065 198 144 0 17595 0
[pid=10889/tid=10891] ppid=10887 vsize=72444 CPUtime=0
/proc/10889/task/10891/stat : 10891 (bprolog) S 10887 10889 10666 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 18864889 74182656 3065 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 460.43
Current children cumulated vsize (KiB) 72444

[startup+522.302 s]
/proc/loadavg: 1.99 1.72 0.94 3/86 10891
/proc/meminfo: memFree=638512/2055920 swapFree=4192956/4192956
[pid=10889] ppid=10887 vsize=72444 CPUtime=520.19

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

Current children cumulated CPU time (s) 1237.17
Current children cumulated vsize (KiB) 82688

[startup+1302.3 s]
/proc/loadavg: 1.99 1.97 1.52 3/87 10892
/proc/meminfo: memFree=579048/2055920 swapFree=4192956/4192956
[pid=10889] ppid=10887 vsize=82688 CPUtime=1296.91
/proc/10889/stat : 10889 (bprolog) R 10887 10889 10666 0 -1 4194304 3356 0 0 0 129578 113 0 0 25 0 3 0 18864701 84672512 3066 996147200 134512640 135105188 4294956096 18446744073709551615 134718103 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/10889/statm: 20672 3066 198 144 0 20156 0
[pid=10889/tid=10891] ppid=10887 vsize=82688 CPUtime=0
/proc/10889/task/10891/stat : 10891 (bprolog) S 10887 10889 10666 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 18864889 84672512 3066 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=10889/tid=10892] ppid=10887 vsize=82688 CPUtime=0
/proc/10889/task/10892/stat : 10892 (bprolog) S 10887 10889 10666 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 18954903 84672512 3066 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1296.91
Current children cumulated vsize (KiB) 82688

[startup+1362.3 s]
/proc/loadavg: 1.99 1.97 1.54 3/88 10893
/proc/meminfo: memFree=578976/2055920 swapFree=4192956/4192956
[pid=10889] ppid=10887 vsize=92932 CPUtime=1356.65
/proc/10889/stat : 10889 (bprolog) R 10887 10889 10666 0 -1 4194304 3357 0 0 0 135552 113 0 0 25 0 4 0 18864701 95162368 3067 996147200 134512640 135105188 4294956096 18446744073709551615 134751417 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/10889/statm: 23233 3067 198 144 0 22717 0
[pid=10889/tid=10891] ppid=10887 vsize=92932 CPUtime=0
/proc/10889/task/10891/stat : 10891 (bprolog) S 10887 10889 10666 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 18864889 95162368 3067 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=10889/tid=10892] ppid=10887 vsize=92932 CPUtime=0
/proc/10889/task/10892/stat : 10892 (bprolog) S 10887 10889 10666 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 18954903 95162368 3067 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=10889/tid=10893] ppid=10887 vsize=92932 CPUtime=0
/proc/10889/task/10893/stat : 10893 (bprolog) S 10887 10889 10666 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 18999911 95162368 3067 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1356.65
Current children cumulated vsize (KiB) 92932

[startup+1422.31 s]
/proc/loadavg: 1.99 1.97 1.57 3/88 10893
/proc/meminfo: memFree=578976/2055920 swapFree=4192956/4192956
[pid=10889] ppid=10887 vsize=92932 CPUtime=1416.38
/proc/10889/stat : 10889 (bprolog) R 10887 10889 10666 0 -1 4194304 3357 0 0 0 141525 113 0 0 25 0 4 0 18864701 95162368 3067 996147200 134512640 135105188 4294956096 18446744073709551615 134725304 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/10889/statm: 23233 3067 198 144 0 22717 0
[pid=10889/tid=10891] ppid=10887 vsize=92932 CPUtime=0
/proc/10889/task/10891/stat : 10891 (bprolog) S 10887 10889 10666 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 18864889 95162368 3067 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=10889/tid=10892] ppid=10887 vsize=92932 CPUtime=0
/proc/10889/task/10892/stat : 10892 (bprolog) S 10887 10889 10666 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 18954903 95162368 3067 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=10889/tid=10893] ppid=10887 vsize=92932 CPUtime=0
/proc/10889/task/10893/stat : 10893 (bprolog) S 10887 10889 10666 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 18999911 95162368 3067 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1416.38
Current children cumulated vsize (KiB) 92932

[startup+1482.3 s]
/proc/loadavg: 1.99 1.97 1.59 3/88 10893
/proc/meminfo: memFree=578976/2055920 swapFree=4192956/4192956
[pid=10889] ppid=10887 vsize=92932 CPUtime=1476.09
/proc/10889/stat : 10889 (bprolog) R 10887 10889 10666 0 -1 4194304 3357 0 0 0 147496 113 0 0 25 0 4 0 18864701 95162368 3067 996147200 134512640 135105188 4294956096 18446744073709551615 134718165 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/10889/statm: 23233 3067 198 144 0 22717 0
[pid=10889/tid=10891] ppid=10887 vsize=92932 CPUtime=0
/proc/10889/task/10891/stat : 10891 (bprolog) S 10887 10889 10666 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 18864889 95162368 3067 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=10889/tid=10892] ppid=10887 vsize=92932 CPUtime=0
/proc/10889/task/10892/stat : 10892 (bprolog) S 10887 10889 10666 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 18954903 95162368 3067 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=10889/tid=10893] ppid=10887 vsize=92932 CPUtime=0
/proc/10889/task/10893/stat : 10893 (bprolog) S 10887 10889 10666 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 18999911 95162368 3067 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1476.09
Current children cumulated vsize (KiB) 92932

[startup+1542.3 s]
/proc/loadavg: 1.99 1.97 1.62 3/88 10893
/proc/meminfo: memFree=526176/2055920 swapFree=4192956/4192956
[pid=10889] ppid=10887 vsize=92932 CPUtime=1535.82
/proc/10889/stat : 10889 (bprolog) R 10887 10889 10666 0 -1 4194304 3357 0 0 0 153468 114 0 0 25 0 4 0 18864701 95162368 3067 996147200 134512640 135105188 4294956096 18446744073709551615 134718153 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/10889/statm: 23233 3067 198 144 0 22717 0
[pid=10889/tid=10891] ppid=10887 vsize=92932 CPUtime=0
/proc/10889/task/10891/stat : 10891 (bprolog) S 10887 10889 10666 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 18864889 95162368 3067 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=10889/tid=10892] ppid=10887 vsize=92932 CPUtime=0
/proc/10889/task/10892/stat : 10892 (bprolog) S 10887 10889 10666 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 18954903 95162368 3067 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=10889/tid=10893] ppid=10887 vsize=92932 CPUtime=0
/proc/10889/task/10893/stat : 10893 (bprolog) S 10887 10889 10666 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 18999911 95162368 3067 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1535.82
Current children cumulated vsize (KiB) 92932

[startup+1602.3 s]
/proc/loadavg: 2.04 1.99 1.64 3/89 10894
/proc/meminfo: memFree=526104/2055920 swapFree=4192956/4192956
[pid=10889] ppid=10887 vsize=103176 CPUtime=1595.54
/proc/10889/stat : 10889 (bprolog) R 10887 10889 10666 0 -1 4194304 3358 0 0 0 159440 114 0 0 25 0 5 0 18864701 105652224 3068 996147200 134512640 135105188 4294956096 18446744073709551615 134751439 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/10889/statm: 25794 3068 198 144 0 25278 0
[pid=10889/tid=10891] ppid=10887 vsize=103176 CPUtime=0
/proc/10889/task/10891/stat : 10891 (bprolog) S 10887 10889 10666 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 18864889 105652224 3068 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=10889/tid=10892] ppid=10887 vsize=103176 CPUtime=0
/proc/10889/task/10892/stat : 10892 (bprolog) S 10887 10889 10666 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 18954903 105652224 3068 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=10889/tid=10893] ppid=10887 vsize=103176 CPUtime=0
/proc/10889/task/10893/stat : 10893 (bprolog) S 10887 10889 10666 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 18999911 105652224 3068 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=10889/tid=10894] ppid=10887 vsize=103176 CPUtime=0
/proc/10889/task/10894/stat : 10894 (bprolog) S 10887 10889 10666 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 19022418 105652224 3068 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1595.54
Current children cumulated vsize (KiB) 103176

[startup+1662.3 s]
/proc/loadavg: 2.05 2.00 1.67 3/89 10894
/proc/meminfo: memFree=526040/2055920 swapFree=4192956/4192956
[pid=10889] ppid=10887 vsize=103176 CPUtime=1655.25
/proc/10889/stat : 10889 (bprolog) R 10887 10889 10666 0 -1 4194304 3358 0 0 0 165411 114 0 0 25 0 5 0 18864701 105652224 3068 996147200 134512640 135105188 4294956096 18446744073709551615 134752522 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/10889/statm: 25794 3068 198 144 0 25278 0
[pid=10889/tid=10891] ppid=10887 vsize=103176 CPUtime=0
/proc/10889/task/10891/stat : 10891 (bprolog) S 10887 10889 10666 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 18864889 105652224 3068 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=10889/tid=10892] ppid=10887 vsize=103176 CPUtime=0
/proc/10889/task/10892/stat : 10892 (bprolog) S 10887 10889 10666 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 18954903 105652224 3068 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=10889/tid=10893] ppid=10887 vsize=103176 CPUtime=0
/proc/10889/task/10893/stat : 10893 (bprolog) S 10887 10889 10666 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 18999911 105652224 3068 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=10889/tid=10894] ppid=10887 vsize=103176 CPUtime=0
/proc/10889/task/10894/stat : 10894 (bprolog) S 10887 10889 10666 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 19022418 105652224 3068 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1655.25
Current children cumulated vsize (KiB) 103176

[startup+1722.3 s]
/proc/loadavg: 2.05 2.01 1.69 3/89 10894
/proc/meminfo: memFree=525976/2055920 swapFree=4192956/4192956
[pid=10889] ppid=10887 vsize=103176 CPUtime=1714.97
/proc/10889/stat : 10889 (bprolog) R 10887 10889 10666 0 -1 4194304 3358 0 0 0 171383 114 0 0 25 0 5 0 18864701 105652224 3068 996147200 134512640 135105188 4294956096 18446744073709551615 134751446 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/10889/statm: 25794 3068 198 144 0 25278 0
[pid=10889/tid=10891] ppid=10887 vsize=103176 CPUtime=0
/proc/10889/task/10891/stat : 10891 (bprolog) S 10887 10889 10666 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 18864889 105652224 3068 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=10889/tid=10892] ppid=10887 vsize=103176 CPUtime=0
/proc/10889/task/10892/stat : 10892 (bprolog) S 10887 10889 10666 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 18954903 105652224 3068 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=10889/tid=10893] ppid=10887 vsize=103176 CPUtime=0
/proc/10889/task/10893/stat : 10893 (bprolog) S 10887 10889 10666 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 18999911 105652224 3068 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=10889/tid=10894] ppid=10887 vsize=103176 CPUtime=0
/proc/10889/task/10894/stat : 10894 (bprolog) S 10887 10889 10666 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 19022418 105652224 3068 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1714.97
Current children cumulated vsize (KiB) 103176

[startup+1782.3 s]
/proc/loadavg: 2.25 2.08 1.73 3/89 10894
/proc/meminfo: memFree=525784/2055920 swapFree=4192956/4192956
[pid=10889] ppid=10887 vsize=103176 CPUtime=1774.68
/proc/10889/stat : 10889 (bprolog) R 10887 10889 10666 0 -1 4194304 3358 0 0 0 177354 114 0 0 25 0 5 0 18864701 105652224 3068 996147200 134512640 135105188 4294956096 18446744073709551615 134717657 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/10889/statm: 25794 3068 198 144 0 25278 0
[pid=10889/tid=10891] ppid=10887 vsize=103176 CPUtime=0
/proc/10889/task/10891/stat : 10891 (bprolog) S 10887 10889 10666 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 18864889 105652224 3068 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=10889/tid=10892] ppid=10887 vsize=103176 CPUtime=0
/proc/10889/task/10892/stat : 10892 (bprolog) S 10887 10889 10666 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 18954903 105652224 3068 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=10889/tid=10893] ppid=10887 vsize=103176 CPUtime=0
/proc/10889/task/10893/stat : 10893 (bprolog) S 10887 10889 10666 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 18999911 105652224 3068 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=10889/tid=10894] ppid=10887 vsize=103176 CPUtime=0
/proc/10889/task/10894/stat : 10894 (bprolog) S 10887 10889 10666 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 19022418 105652224 3068 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1774.68
Current children cumulated vsize (KiB) 103176



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.7 s]
/proc/loadavg: 2.16 2.08 1.74 3/85 10999
/proc/meminfo: memFree=709016/2055920 swapFree=4192956/4192956
[pid=10889] ppid=10887 vsize=103176 CPUtime=1800.02
/proc/10889/stat : 10889 (bprolog) R 10887 10889 10666 0 -1 4194304 3359 0 0 0 179885 117 0 0 25 0 1 0 18864701 105652224 3069 996147200 134512640 135105188 4294956096 18446744073709551615 134718165 0 0 4096 2 0 0 0 17 0 0 0
/proc/10889/statm: 25794 3069 199 144 0 25278 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 103176

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1807.7 s]
/proc/loadavg: 2.16 2.08 1.74 3/85 10999
/proc/meminfo: memFree=709016/2055920 swapFree=4192956/4192956
[pid=10889] ppid=10887 vsize=103176 CPUtime=1800.02
/proc/10889/stat : 10889 (bprolog) R 10887 10889 10666 0 -1 4194304 3359 0 0 0 179885 117 0 0 25 0 1 0 18864701 105652224 3069 996147200 134512640 135105188 4294956096 18446744073709551615 134718165 0 0 4096 2 0 0 0 17 0 0 0
/proc/10889/statm: 25794 3069 199 144 0 25278 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 103176

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1807.71
CPU time (s): 1800.03
CPU user time (s): 1798.85
CPU system time (s): 1.17682
CPU usage (%): 99.5751
Max. virtual memory (cumulated for all children) (KiB): 103176

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.85
system time used= 1.17682
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3359
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 11
involuntary context switches= 54644

runsolver used 2.17267 second user time and 4.94425 second system time

The end

Launcher Data 

Begin job on node48 at 2009-07-11 15:13:25
IDJOB=2057456
IDBENCH=53371
IDSOLVER=770
FILE ID=node48/2057456-1247318005
PBS_JOBID= 9506534
Free space on /tmp= 66460 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/rand-2-27/normalized-rand-27-27-351-163-54021_ext.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2057456-1247318005/watcher-2057456-1247318005 -o /tmp/evaluation-result-2057456-1247318005/solver-2057456-1247318005 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2057456-1247318005 1800

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

MD5SUM BENCH= 2b8a25693d725e15a972e4d84d9002e3
RANDOM SEED=1845663542

node48.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		: 3000.237
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		: 3000.237
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:        704608 kB
Buffers:         50140 kB
Cached:        1155160 kB
SwapCached:          0 kB
Active:         182592 kB
Inactive:      1118092 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        704608 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            3328 kB
Writeback:           0 kB
Mapped:         111064 kB
Slab:            35848 kB
Committed_AS:   860916 kB
PageTables:       1888 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= 66460 MiB
End job on node48 at 2009-07-11 15:43:35