Trace number 2088322

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) 1800.11 1808.55

General information on the benchmark

Namecsp/rand-3-28-28-fcd/
normalized-rand-3-28-28-93-632-fcd-31_ext.xml
MD5SUM1cff44f109a6e1b18897598e92bd0d84
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables28
Number of constraints93
Maximum constraint arity3
Maximum domain size28
Number of constraints which are defined in extension93
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.00/0.08	c bpsolver version 6.29.2009
0.00/0.08	c converting(HOME/instance-2088322-1247388295)
23.79/23.90	c Converted in 7131 ms
33.45/33.64	c solving(HOME/instance-2088322-1247388295,1800000)
33.45/33.64	c solving(HOME/instance-2088322-1247388295,1800000)

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-2088322-1247388295/watcher-2088322-1247388295 -o /tmp/evaluation-result-2088322-1247388295/solver-2088322-1247388295 -C 1800 -W 2000 -M 900 HOME/solver HOME/instance-2088322-1247388295 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 2.04 2.07 4/82 26452
/proc/meminfo: memFree=1849368/2055920 swapFree=4192812/4192956
[pid=26452] ppid=26450 vsize=62208 CPUtime=0.19
/proc/26452/stat : 26452 (bprolog) R 26450 26452 26415 0 -1 4194304 1117 0 0 0 6 13 0 0 19 0 1 0 25894206 63700992 830 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/26452/statm: 15552 830 174 144 0 15036 0

[startup+0.289621 s]
/proc/loadavg: 1.92 2.04 2.07 4/82 26452
/proc/meminfo: memFree=1849368/2055920 swapFree=4192812/4192956
[pid=26452] ppid=26450 vsize=62208 CPUtime=0.28
/proc/26452/stat : 26452 (bprolog) R 26450 26452 26415 0 -1 4194304 1128 0 0 0 9 19 0 0 19 0 1 0 25894206 63700992 841 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/26452/statm: 15552 841 176 144 0 15036 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 62208

[startup+0.301619 s]
/proc/loadavg: 1.92 2.04 2.07 4/82 26452
/proc/meminfo: memFree=1849368/2055920 swapFree=4192812/4192956
[pid=26452] ppid=26450 vsize=62208 CPUtime=0.29
/proc/26452/stat : 26452 (bprolog) R 26450 26452 26415 0 -1 4194304 1128 0 0 0 9 20 0 0 19 0 1 0 25894206 63700992 841 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/26452/statm: 15552 841 176 144 0 15036 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 62208

[startup+0.401632 s]
/proc/loadavg: 1.92 2.04 2.07 4/82 26452
/proc/meminfo: memFree=1849368/2055920 swapFree=4192812/4192956
[pid=26452] ppid=26450 vsize=62208 CPUtime=0.39
/proc/26452/stat : 26452 (bprolog) R 26450 26452 26415 0 -1 4194304 1128 0 0 0 12 27 0 0 20 0 1 0 25894206 63700992 841 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/26452/statm: 15552 841 176 144 0 15036 0
Current children cumulated CPU time (s) 0.39
Current children cumulated vsize (KiB) 62208

[startup+0.701665 s]
/proc/loadavg: 1.92 2.04 2.07 4/82 26452
/proc/meminfo: memFree=1849368/2055920 swapFree=4192812/4192956
[pid=26452] ppid=26450 vsize=62208 CPUtime=0.68
/proc/26452/stat : 26452 (bprolog) R 26450 26452 26415 0 -1 4194304 1129 0 0 0 21 47 0 0 23 0 1 0 25894206 63700992 842 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/26452/statm: 15552 842 176 144 0 15036 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 62208

[startup+1.50275 s]
/proc/loadavg: 1.92 2.04 2.07 3/83 26453
/proc/meminfo: memFree=1846160/2055920 swapFree=4192812/4192956
[pid=26452] ppid=26450 vsize=62208 CPUtime=1.48
/proc/26452/stat : 26452 (bprolog) R 26450 26452 26415 0 -1 4194304 1129 0 0 0 45 103 0 0 25 0 1 0 25894206 63700992 842 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/26452/statm: 15552 842 176 144 0 15036 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 62208

[startup+3.10193 s]
/proc/loadavg: 1.93 2.03 2.07 3/83 26453
/proc/meminfo: memFree=1845648/2055920 swapFree=4192812/4192956
[pid=26452] ppid=26450 vsize=62208 CPUtime=3.08
/proc/26452/stat : 26452 (bprolog) R 26450 26452 26415 0 -1 4194304 1129 0 0 0 89 219 0 0 25 0 1 0 25894206 63700992 842 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/26452/statm: 15552 842 176 144 0 15036 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 62208

[startup+6.30129 s]
/proc/loadavg: 1.93 2.03 2.07 3/83 26453
/proc/meminfo: memFree=1844112/2055920 swapFree=4192812/4192956
[pid=26452] ppid=26450 vsize=62208 CPUtime=6.27
/proc/26452/stat : 26452 (bprolog) R 26450 26452 26415 0 -1 4194304 1129 0 0 0 183 444 0 0 25 0 1 0 25894206 63700992 842 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/26452/statm: 15552 842 176 144 0 15036 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 62208

[startup+12.702 s]
/proc/loadavg: 2.01 2.05 2.08 3/83 26453
/proc/meminfo: memFree=1841936/2055920 swapFree=4192812/4192956
[pid=26452] ppid=26450 vsize=62208 CPUtime=12.64
/proc/26452/stat : 26452 (bprolog) R 26450 26452 26415 0 -1 4194304 1129 0 0 0 375 889 0 0 25 0 1 0 25894206 63700992 842 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/26452/statm: 15552 842 176 144 0 15036 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 62208

[startup+25.5064 s]
/proc/loadavg: 2.01 2.05 2.08 3/83 26453
/proc/meminfo: memFree=1772048/2055920 swapFree=4192812/4192956
[pid=26452] ppid=26450 vsize=202836 CPUtime=25.39
/proc/26452/stat : 26452 (bprolog) R 26450 26452 26415 0 -1 4194304 33565 0 0 0 860 1679 0 0 25 0 1 0 25894206 207704064 25255 996147200 134512640 135105188 4294956096 18446744073709551615 135073105 0 0 4096 2 0 0 0 17 1 0 0
/proc/26452/statm: 50709 25255 180 144 0 50193 0
Current children cumulated CPU time (s) 25.39
Current children cumulated vsize (KiB) 202836

[startup+51.1013 s]
/proc/loadavg: 2.00 2.04 2.08 3/84 26454
/proc/meminfo: memFree=1629448/2055920 swapFree=4192812/4192956
[pid=26452] ppid=26450 vsize=321512 CPUtime=50.88
/proc/26452/stat : 26452 (bprolog) R 26450 26452 26415 0 -1 4194304 99757 0 0 0 3382 1706 0 0 25 0 2 0 25894206 329228288 52865 996147200 134512640 135105188 4294956096 18446744073709551615 134718158 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26452/statm: 80378 52865 199 144 0 79862 0
[pid=26452/tid=26454] ppid=26450 vsize=321512 CPUtime=0
/proc/26452/task/26454/stat : 26454 (bprolog) S 26450 26452 26415 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25897595 329228288 52865 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) 321512

[startup+102.302 s]
/proc/loadavg: 2.00 2.03 2.07 3/84 26454
/proc/meminfo: memFree=1629256/2055920 swapFree=4192812/4192956
[pid=26452] ppid=26450 vsize=321512 CPUtime=101.88
/proc/26452/stat : 26452 (bprolog) R 26450 26452 26415 0 -1 4194304 99765 0 0 0 8482 1706 0 0 25 0 2 0 25894206 329228288 52873 996147200 134512640 135105188 4294956096 18446744073709551615 134748547 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26452/statm: 80378 52873 199 144 0 79862 0
[pid=26452/tid=26454] ppid=26450 vsize=321512 CPUtime=0
/proc/26452/task/26454/stat : 26454 (bprolog) S 26450 26452 26415 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25897595 329228288 52873 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) 321512

[startup+162.302 s]
/proc/loadavg: 2.00 2.02 2.06 3/84 26454
/proc/meminfo: memFree=1629192/2055920 swapFree=4192812/4192956
[pid=26452] ppid=26450 vsize=321512 CPUtime=161.65
/proc/26452/stat : 26452 (bprolog) R 26450 26452 26415 0 -1 4194304 99765 0 0 0 14459 1706 0 0 25 0 2 0 25894206 329228288 52873 996147200 134512640 135105188 4294956096 18446744073709551615 134718089 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26452/statm: 80378 52873 199 144 0 79862 0
[pid=26452/tid=26454] ppid=26450 vsize=321512 CPUtime=0
/proc/26452/task/26454/stat : 26454 (bprolog) S 26450 26452 26415 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25897595 329228288 52873 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 161.65
Current children cumulated vsize (KiB) 321512

[startup+222.301 s]
/proc/loadavg: 2.00 2.02 2.06 3/84 26454
/proc/meminfo: memFree=1629192/2055920 swapFree=4192812/4192956
[pid=26452] ppid=26450 vsize=321512 CPUtime=221.41
/proc/26452/stat : 26452 (bprolog) R 26450 26452 26415 0 -1 4194304 99765 0 0 0 20435 1706 0 0 25 0 2 0 25894206 329228288 52873 996147200 134512640 135105188 4294956096 18446744073709551615 134748679 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26452/statm: 80378 52873 199 144 0 79862 0
[pid=26452/tid=26454] ppid=26450 vsize=321512 CPUtime=0
/proc/26452/task/26454/stat : 26454 (bprolog) S 26450 26452 26415 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25897595 329228288 52873 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 221.41
Current children cumulated vsize (KiB) 321512

[startup+282.301 s]
/proc/loadavg: 2.00 2.01 2.05 3/84 26454
/proc/meminfo: memFree=1629192/2055920 swapFree=4192812/4192956
[pid=26452] ppid=26450 vsize=321512 CPUtime=281.17
/proc/26452/stat : 26452 (bprolog) R 26450 26452 26415 0 -1 4194304 99765 0 0 0 26411 1706 0 0 25 0 2 0 25894206 329228288 52873 996147200 134512640 135105188 4294956096 18446744073709551615 134718139 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26452/statm: 80378 52873 199 144 0 79862 0
[pid=26452/tid=26454] ppid=26450 vsize=321512 CPUtime=0
/proc/26452/task/26454/stat : 26454 (bprolog) S 26450 26452 26415 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25897595 329228288 52873 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 281.17
Current children cumulated vsize (KiB) 321512

[startup+342.307 s]
/proc/loadavg: 2.00 2.01 2.05 3/84 26454
/proc/meminfo: memFree=1629128/2055920 swapFree=4192812/4192956
[pid=26452] ppid=26450 vsize=321512 CPUtime=340.94
/proc/26452/stat : 26452 (bprolog) R 26450 26452 26415 0 -1 4194304 99765 0 0 0 32388 1706 0 0 25 0 2 0 25894206 329228288 52873 996147200 134512640 135105188 4294956096 18446744073709551615 134748727 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26452/statm: 80378 52873 199 144 0 79862 0
[pid=26452/tid=26454] ppid=26450 vsize=321512 CPUtime=0
/proc/26452/task/26454/stat : 26454 (bprolog) S 26450 26452 26415 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25897595 329228288 52873 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 340.94
Current children cumulated vsize (KiB) 321512

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.04 3/84 26456
/proc/meminfo: memFree=1628936/2055920 swapFree=4192812/4192956
[pid=26452] ppid=26450 vsize=321512 CPUtime=400.7
/proc/26452/stat : 26452 (bprolog) R 26450 26452 26415 0 -1 4194304 99765 0 0 0 38364 1706 0 0 25 0 2 0 25894206 329228288 52873 996147200 134512640 135105188 4294956096 18446744073709551615 134748668 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26452/statm: 80378 52873 199 144 0 79862 0
[pid=26452/tid=26454] ppid=26450 vsize=321512 CPUtime=0
/proc/26452/task/26454/stat : 26454 (bprolog) S 26450 26452 26415 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25897595 329228288 52873 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 400.7
Current children cumulated vsize (KiB) 321512

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.03 3/84 26456
/proc/meminfo: memFree=1629064/2055920 swapFree=4192812/4192956
[pid=26452] ppid=26450 vsize=321512 CPUtime=460.46
/proc/26452/stat : 26452 (bprolog) R 26450 26452 26415 0 -1 4194304 99765 0 0 0 44340 1706 0 0 25 0 2 0 25894206 329228288 52873 996147200 134512640 135105188 4294956096 18446744073709551615 134748476 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26452/statm: 80378 52873 199 144 0 79862 0
[pid=26452/tid=26454] ppid=26450 vsize=321512 CPUtime=0
/proc/26452/task/26454/stat : 26454 (bprolog) S 26450 26452 26415 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25897595 329228288 52873 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 460.46
Current children cumulated vsize (KiB) 321512

[startup+522.303 s]
/proc/loadavg: 2.00 2.00 2.03 3/84 26456
/proc/meminfo: memFree=1629064/2055920 swapFree=4192812/4192956
[pid=26452] ppid=26450 vsize=321512 CPUtime=520.23
/proc/26452/stat : 26452 (bprolog) R 26450 26452 26415 0 -1 4194304 99765 0 0 0 50317 1706 0 0 25 0 2 0 25894206 329228288 52873 996147200 134512640 135105188 4294956096 18446744073709551615 134718139 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/26452/statm: 80378 52873 199 144 0 79862 0
[pid=26452/tid=26454] ppid=26450 vsize=321512 CPUtime=0
/proc/26452/task/26454/stat : 26454 (bprolog) S 26450 26452 26415 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 25897595 329228288 52873 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 520.23
Current children cumulated vsize (KiB) 321512

[startup+582.303 s]

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

/proc/26452/task/26457/stat : 26457 (bprolog) S 26450 26452 26415 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 25987611 339718144 52876 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1296.03
Current children cumulated vsize (KiB) 331756

[startup+1362.3 s]
/proc/loadavg: 2.09 2.05 2.01 3/78 27388
/proc/meminfo: memFree=1665456/2055920 swapFree=4192812/4192956
[pid=26452] ppid=26450 vsize=331756 CPUtime=1355.78
/proc/26452/stat : 26452 (bprolog) R 26450 26452 26415 0 -1 4194304 99768 0 0 0 133865 1713 0 0 25 0 3 0 25894206 339718144 52876 996147200 134512640 135105188 4294956096 18446744073709551615 134748506 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26452/statm: 82939 52876 199 144 0 82423 0
[pid=26452/tid=26454] ppid=26450 vsize=331756 CPUtime=0
/proc/26452/task/26454/stat : 26454 (bprolog) S 26450 26452 26415 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 25897595 339718144 52876 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26452/tid=26457] ppid=26450 vsize=331756 CPUtime=0
/proc/26452/task/26457/stat : 26457 (bprolog) S 26450 26452 26415 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 25987611 339718144 52876 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1355.78
Current children cumulated vsize (KiB) 331756

[startup+1422.3 s]
/proc/loadavg: 2.03 2.04 2.00 3/79 27389
/proc/meminfo: memFree=1663848/2055920 swapFree=4192812/4192956
[pid=26452] ppid=26450 vsize=342000 CPUtime=1415.52
/proc/26452/stat : 26452 (bprolog) R 26450 26452 26415 0 -1 4194304 99769 0 0 0 139839 1713 0 0 25 0 4 0 25894206 350208000 52877 996147200 134512640 135105188 4294956096 18446744073709551615 134748484 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26452/statm: 85500 52877 199 144 0 84984 0
[pid=26452/tid=26454] ppid=26450 vsize=342000 CPUtime=0
/proc/26452/task/26454/stat : 26454 (bprolog) S 26450 26452 26415 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 25897595 350208000 52877 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26452/tid=26457] ppid=26450 vsize=342000 CPUtime=0
/proc/26452/task/26457/stat : 26457 (bprolog) S 26450 26452 26415 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 25987611 350208000 52877 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26452/tid=27389] ppid=26450 vsize=342000 CPUtime=0
/proc/26452/task/27389/stat : 27389 (bprolog) S 26450 26452 26415 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 26032621 350208000 52877 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1415.52
Current children cumulated vsize (KiB) 342000

[startup+1482.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/79 27389
/proc/meminfo: memFree=1662056/2055920 swapFree=4192812/4192956
[pid=26452] ppid=26450 vsize=342000 CPUtime=1475.27
/proc/26452/stat : 26452 (bprolog) R 26450 26452 26415 0 -1 4194304 99769 0 0 0 145814 1713 0 0 25 0 4 0 25894206 350208000 52877 996147200 134512640 135105188 4294956096 18446744073709551615 134718128 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26452/statm: 85500 52877 199 144 0 84984 0
[pid=26452/tid=26454] ppid=26450 vsize=342000 CPUtime=0
/proc/26452/task/26454/stat : 26454 (bprolog) S 26450 26452 26415 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 25897595 350208000 52877 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26452/tid=26457] ppid=26450 vsize=342000 CPUtime=0
/proc/26452/task/26457/stat : 26457 (bprolog) S 26450 26452 26415 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 25987611 350208000 52877 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26452/tid=27389] ppid=26450 vsize=342000 CPUtime=0
/proc/26452/task/27389/stat : 27389 (bprolog) S 26450 26452 26415 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 26032621 350208000 52877 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1475.27
Current children cumulated vsize (KiB) 342000

[startup+1542.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/79 27389
/proc/meminfo: memFree=1660328/2055920 swapFree=4192812/4192956
[pid=26452] ppid=26450 vsize=342000 CPUtime=1535.01
/proc/26452/stat : 26452 (bprolog) R 26450 26452 26415 0 -1 4194304 99769 0 0 0 151788 1713 0 0 25 0 4 0 25894206 350208000 52877 996147200 134512640 135105188 4294956096 18446744073709551615 134748679 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26452/statm: 85500 52877 199 144 0 84984 0
[pid=26452/tid=26454] ppid=26450 vsize=342000 CPUtime=0
/proc/26452/task/26454/stat : 26454 (bprolog) S 26450 26452 26415 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 25897595 350208000 52877 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26452/tid=26457] ppid=26450 vsize=342000 CPUtime=0
/proc/26452/task/26457/stat : 26457 (bprolog) S 26450 26452 26415 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 25987611 350208000 52877 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26452/tid=27389] ppid=26450 vsize=342000 CPUtime=0
/proc/26452/task/27389/stat : 27389 (bprolog) S 26450 26452 26415 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 26032621 350208000 52877 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1535.01
Current children cumulated vsize (KiB) 342000

[startup+1602.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/79 27389
/proc/meminfo: memFree=1659632/2055920 swapFree=4192812/4192956
[pid=26452] ppid=26450 vsize=342000 CPUtime=1594.76
/proc/26452/stat : 26452 (bprolog) R 26450 26452 26415 0 -1 4194304 99769 0 0 0 157763 1713 0 0 25 0 4 0 25894206 350208000 52877 996147200 134512640 135105188 4294956096 18446744073709551615 134748984 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26452/statm: 85500 52877 199 144 0 84984 0
[pid=26452/tid=26454] ppid=26450 vsize=342000 CPUtime=0
/proc/26452/task/26454/stat : 26454 (bprolog) S 26450 26452 26415 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 25897595 350208000 52877 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26452/tid=26457] ppid=26450 vsize=342000 CPUtime=0
/proc/26452/task/26457/stat : 26457 (bprolog) S 26450 26452 26415 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 25987611 350208000 52877 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26452/tid=27389] ppid=26450 vsize=342000 CPUtime=0
/proc/26452/task/27389/stat : 27389 (bprolog) S 26450 26452 26415 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 26032621 350208000 52877 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1594.76
Current children cumulated vsize (KiB) 342000

[startup+1662.31 s]
/proc/loadavg: 2.00 2.01 2.00 3/80 27390
/proc/meminfo: memFree=1659112/2055920 swapFree=4192812/4192956
[pid=26452] ppid=26450 vsize=352244 CPUtime=1654.5
/proc/26452/stat : 26452 (bprolog) R 26450 26452 26415 0 -1 4194304 99770 0 0 0 163737 1713 0 0 25 0 5 0 25894206 360697856 52878 996147200 134512640 135105188 4294956096 18446744073709551615 134718080 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26452/statm: 88061 52878 199 144 0 87545 0
[pid=26452/tid=26454] ppid=26450 vsize=352244 CPUtime=0
/proc/26452/task/26454/stat : 26454 (bprolog) S 26450 26452 26415 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 25897595 360697856 52878 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26452/tid=26457] ppid=26450 vsize=352244 CPUtime=0
/proc/26452/task/26457/stat : 26457 (bprolog) S 26450 26452 26415 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25987611 360697856 52878 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26452/tid=27389] ppid=26450 vsize=352244 CPUtime=0
/proc/26452/task/27389/stat : 27389 (bprolog) S 26450 26452 26415 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26032621 360697856 52878 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=26452/tid=27390] ppid=26450 vsize=352244 CPUtime=0
/proc/26452/task/27390/stat : 27390 (bprolog) S 26450 26452 26415 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 26055129 360697856 52878 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1654.5
Current children cumulated vsize (KiB) 352244

[startup+1722.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/80 27390
/proc/meminfo: memFree=1658216/2055920 swapFree=4192812/4192956
[pid=26452] ppid=26450 vsize=352244 CPUtime=1714.23
/proc/26452/stat : 26452 (bprolog) R 26450 26452 26415 0 -1 4194304 99770 0 0 0 169710 1713 0 0 25 0 5 0 25894206 360697856 52878 996147200 134512640 135105188 4294956096 18446744073709551615 134718165 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26452/statm: 88061 52878 199 144 0 87545 0
[pid=26452/tid=26454] ppid=26450 vsize=352244 CPUtime=0
/proc/26452/task/26454/stat : 26454 (bprolog) S 26450 26452 26415 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 25897595 360697856 52878 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26452/tid=26457] ppid=26450 vsize=352244 CPUtime=0
/proc/26452/task/26457/stat : 26457 (bprolog) S 26450 26452 26415 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25987611 360697856 52878 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26452/tid=27389] ppid=26450 vsize=352244 CPUtime=0
/proc/26452/task/27389/stat : 27389 (bprolog) S 26450 26452 26415 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26032621 360697856 52878 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=26452/tid=27390] ppid=26450 vsize=352244 CPUtime=0
/proc/26452/task/27390/stat : 27390 (bprolog) S 26450 26452 26415 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26055129 360697856 52878 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1714.23
Current children cumulated vsize (KiB) 352244

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/80 27390
/proc/meminfo: memFree=1657256/2055920 swapFree=4192812/4192956
[pid=26452] ppid=26450 vsize=352244 CPUtime=1773.97
/proc/26452/stat : 26452 (bprolog) R 26450 26452 26415 0 -1 4194304 99770 0 0 0 175683 1714 0 0 25 0 5 0 25894206 360697856 52878 996147200 134512640 135105188 4294956096 18446744073709551615 134717760 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26452/statm: 88061 52878 199 144 0 87545 0
[pid=26452/tid=26454] ppid=26450 vsize=352244 CPUtime=0
/proc/26452/task/26454/stat : 26454 (bprolog) S 26450 26452 26415 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 25897595 360697856 52878 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26452/tid=26457] ppid=26450 vsize=352244 CPUtime=0
/proc/26452/task/26457/stat : 26457 (bprolog) S 26450 26452 26415 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25987611 360697856 52878 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26452/tid=27389] ppid=26450 vsize=352244 CPUtime=0
/proc/26452/task/27389/stat : 27389 (bprolog) S 26450 26452 26415 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26032621 360697856 52878 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=26452/tid=27390] ppid=26450 vsize=352244 CPUtime=0
/proc/26452/task/27390/stat : 27390 (bprolog) S 26450 26452 26415 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26055129 360697856 52878 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1773.97
Current children cumulated vsize (KiB) 352244



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/80 27390
/proc/meminfo: memFree=1657064/2055920 swapFree=4192812/4192956
[pid=26452] ppid=26450 vsize=352244 CPUtime=1800.06
/proc/26452/stat : 26452 (bprolog) R 26450 26452 26415 0 -1 4194304 99770 0 0 0 178292 1714 0 0 25 0 5 0 25894206 360697856 52878 996147200 134512640 135105188 4294956096 18446744073709551615 134748443 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26452/statm: 88061 52878 199 144 0 87545 0
[pid=26452/tid=26454] ppid=26450 vsize=352244 CPUtime=0
/proc/26452/task/26454/stat : 26454 (bprolog) S 26450 26452 26415 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 25897595 360697856 52878 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26452/tid=26457] ppid=26450 vsize=352244 CPUtime=0
/proc/26452/task/26457/stat : 26457 (bprolog) S 26450 26452 26415 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25987611 360697856 52878 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26452/tid=27389] ppid=26450 vsize=352244 CPUtime=0
/proc/26452/task/27389/stat : 27389 (bprolog) S 26450 26452 26415 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26032621 360697856 52878 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=26452/tid=27390] ppid=26450 vsize=352244 CPUtime=0
/proc/26452/task/27390/stat : 27390 (bprolog) S 26450 26452 26415 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26055129 360697856 52878 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 352244

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

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

[startup+1808.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/80 27390
/proc/meminfo: memFree=1657064/2055920 swapFree=4192812/4192956
[pid=26452] ppid=26450 vsize=352244 CPUtime=1800.06
/proc/26452/stat : 26452 (bprolog) R 26450 26452 26415 0 -1 4194304 99770 0 0 0 178292 1714 0 0 25 0 5 0 25894206 360697856 52878 996147200 134512640 135105188 4294956096 18446744073709551615 134748443 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/26452/statm: 88061 52878 199 144 0 87545 0
[pid=26452/tid=26454] ppid=26450 vsize=352244 CPUtime=0
/proc/26452/task/26454/stat : 26454 (bprolog) S 26450 26452 26415 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 25897595 360697856 52878 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26452/tid=26457] ppid=26450 vsize=352244 CPUtime=0
/proc/26452/task/26457/stat : 26457 (bprolog) S 26450 26452 26415 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 25987611 360697856 52878 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=26452/tid=27389] ppid=26450 vsize=352244 CPUtime=0
/proc/26452/task/27389/stat : 27389 (bprolog) S 26450 26452 26415 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26032621 360697856 52878 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=26452/tid=27390] ppid=26450 vsize=352244 CPUtime=0
/proc/26452/task/27390/stat : 27390 (bprolog) S 26450 26452 26415 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 26055129 360697856 52878 996147200 134512640 135105188 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 352244

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1808.55
CPU time (s): 1800.11
CPU user time (s): 1782.93
CPU system time (s): 17.1784
CPU usage (%): 99.5333
Max. virtual memory (cumulated for all children) (KiB): 375196

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1782.93
system time used= 17.1784
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 99770
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= 23789

runsolver used 1.89571 second user time and 5.16021 second system time

The end

Launcher Data 

Begin job on node91 at 2009-07-12 10:44:56
IDJOB=2088322
IDBENCH=58909
IDSOLVER=770
FILE ID=node91/2088322-1247388295
PBS_JOBID= 9507329
Free space on /tmp= 66212 MiB

SOLVER NAME= bpsolver 09
BENCH NAME= CPAI08/csp/rand-3-28-28-fcd/normalized-rand-3-28-28-93-632-fcd-31_ext.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2088322-1247388295/watcher-2088322-1247388295 -o /tmp/evaluation-result-2088322-1247388295/solver-2088322-1247388295 -C 1800 -W 2000 -M 900  HOME/solver HOME/instance-2088322-1247388295 1800

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

MD5SUM BENCH= 1cff44f109a6e1b18897598e92bd0d84
RANDOM SEED=1045991620

node91.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		: 3000.241
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		: 3000.241
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1849856 kB
Buffers:         13672 kB
Cached:          77856 kB
SwapCached:          0 kB
Active:         131032 kB
Inactive:        24872 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1849856 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            7472 kB
Writeback:           0 kB
Mapped:          84688 kB
Slab:            35344 kB
Committed_AS:   263352 kB
PageTables:       1876 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66204 MiB
End job on node91 at 2009-07-12 11:15:06