Trace number 1036463

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 2008-06-27? (TO) 1800.08 1814.31

General information on the benchmark

Namecsp/QWH-25/
normalized-qwh-25-235-1_ext.xml
MD5SUM699f7a4b682fe6a4df4b0f8e7f6ab4d5
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 benchmark7.36088
Satisfiable
(Un)Satisfiability was proved
Number of variables625
Number of constraints9300
Maximum constraint arity2
Maximum domain size25
Number of constraints which are defined in extension9300
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.02	c bpsolver version 6.27.2008
0.00/0.02	c converting(HOME/instance-1036463-1214957187)
0.78/0.84	c Converted in 324 ms
0.78/0.84	c solving(HOME/instance-1036463-1214957187,1800000)

Verifier Data (download as text)

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1036463-1214957187/watcher-1036463-1214957187 -o /tmp/evaluation-result-1036463-1214957187/solver-1036463-1214957187 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1036463-1214957187 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): 2200 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.39 2.26 2.04 4/81 20246
/proc/meminfo: memFree=1342952/2055920 swapFree=4114320/4192956
[pid=20246] ppid=20244 vsize=5256 CPUtime=0
/proc/20246/stat : 20246 (sh) R 20244 20246 19219 0 -1 4194304 57 0 0 0 0 0 0 0 20 0 1 0 1525386354 5382144 41 996147200 4194304 4889804 548682068864 18446744073709551615 264516991020 0 0 4096 0 0 0 0 17 1 0 0
/proc/20246/statm: 1314 41 31 169 0 9 0

[startup+0.045409 s]
/proc/loadavg: 2.39 2.26 2.04 4/81 20246
/proc/meminfo: memFree=1342952/2055920 swapFree=4114320/4192956
[pid=20246] ppid=20244 vsize=56080 CPUtime=0.03
/proc/20246/stat : 20246 (bprolog) R 20244 20246 19219 0 -1 4194304 1120 0 0 0 2 1 0 0 20 0 1 0 1525386354 57425920 833 996147200 134512640 134990860 4294956112 18446744073709551615 134563287 0 0 4096 2 0 0 0 17 1 0 0
/proc/20246/statm: 14020 833 174 116 0 13531 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 56080

[startup+0.101415 s]
/proc/loadavg: 2.39 2.26 2.04 4/81 20246
/proc/meminfo: memFree=1342952/2055920 swapFree=4114320/4192956
[pid=20246] ppid=20244 vsize=56080 CPUtime=0.09
/proc/20246/stat : 20246 (bprolog) R 20244 20246 19219 0 -1 4194304 1165 0 0 0 5 4 0 0 20 0 1 0 1525386354 57425920 878 996147200 134512640 134990860 4294956112 18446744073709551615 7321205 0 0 4096 2 0 0 0 17 1 0 0
/proc/20246/statm: 14020 878 176 116 0 13531 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 56080

[startup+0.301439 s]
/proc/loadavg: 2.39 2.26 2.04 4/81 20246
/proc/meminfo: memFree=1342952/2055920 swapFree=4114320/4192956
[pid=20246] ppid=20244 vsize=56080 CPUtime=0.29
/proc/20246/stat : 20246 (bprolog) R 20244 20246 19219 0 -1 4194304 1170 0 0 0 13 16 0 0 21 0 1 0 1525386354 57425920 883 996147200 134512640 134990860 4294956112 18446744073709551615 134600953 0 0 4096 2 0 0 0 17 1 0 0
/proc/20246/statm: 14020 883 176 116 0 13531 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56080

[startup+0.701492 s]
/proc/loadavg: 2.39 2.26 2.04 4/81 20246
/proc/meminfo: memFree=1342952/2055920 swapFree=4114320/4192956
[pid=20246] ppid=20244 vsize=56080 CPUtime=0.68
/proc/20246/stat : 20246 (bprolog) R 20244 20246 19219 0 -1 4194304 1179 0 0 0 27 41 0 0 25 0 1 0 1525386354 57425920 892 996147200 134512640 134990860 4294956112 18446744073709551615 7321079 0 0 4096 2 0 0 0 17 1 0 0
/proc/20246/statm: 14020 892 176 116 0 13531 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 56080

[startup+1.5016 s]
/proc/loadavg: 2.39 2.26 2.04 3/83 20248
/proc/meminfo: memFree=1336024/2055920 swapFree=4114320/4192956
[pid=20246] ppid=20244 vsize=74412 CPUtime=1.47
/proc/20246/stat : 20246 (bprolog) R 20244 20246 19219 0 -1 4194304 2130 0 0 0 98 49 0 0 25 0 2 0 1525386354 76197888 1840 996147200 134512640 134990860 4294956112 18446744073709551615 134710640 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/20246/statm: 18603 1840 193 116 0 18114 0
[pid=20246/tid=20248] ppid=20244 vsize=74412 CPUtime=0
/proc/20246/task/20248/stat : 20248 (bprolog) S 20244 20246 19219 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1525386449 76197888 1840 996147200 134512640 134990860 4294956112 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) 74412

[startup+3.1018 s]
/proc/loadavg: 2.44 2.27 2.04 3/83 20248
/proc/meminfo: memFree=1335832/2055920 swapFree=4114320/4192956
[pid=20246] ppid=20244 vsize=74412 CPUtime=3.06
/proc/20246/stat : 20246 (bprolog) R 20244 20246 19219 0 -1 4194304 2130 0 0 0 257 49 0 0 25 0 2 0 1525386354 76197888 1840 996147200 134512640 134990860 4294956112 18446744073709551615 134838824 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/20246/statm: 18603 1840 193 116 0 18114 0
[pid=20246/tid=20248] ppid=20244 vsize=74412 CPUtime=0
/proc/20246/task/20248/stat : 20248 (bprolog) S 20244 20246 19219 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1525386449 76197888 1840 996147200 134512640 134990860 4294956112 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) 74412

[startup+6.30122 s]
/proc/loadavg: 2.44 2.27 2.04 3/83 20248
/proc/meminfo: memFree=1335832/2055920 swapFree=4114320/4192956
[pid=20246] ppid=20244 vsize=74412 CPUtime=6.23
/proc/20246/stat : 20246 (bprolog) R 20244 20246 19219 0 -1 4194304 2130 0 0 0 574 49 0 0 25 0 2 0 1525386354 76197888 1840 996147200 134512640 134990860 4294956112 18446744073709551615 134718696 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/20246/statm: 18603 1840 193 116 0 18114 0
[pid=20246/tid=20248] ppid=20244 vsize=74412 CPUtime=0
/proc/20246/task/20248/stat : 20248 (bprolog) S 20244 20246 19219 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1525386449 76197888 1840 996147200 134512640 134990860 4294956112 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) 74412

[startup+12.701 s]
/proc/loadavg: 2.37 2.26 2.04 3/83 20248
/proc/meminfo: memFree=1335320/2055920 swapFree=4114320/4192956
[pid=20246] ppid=20244 vsize=74412 CPUtime=12.58
/proc/20246/stat : 20246 (bprolog) R 20244 20246 19219 0 -1 4194304 2130 0 0 0 1209 49 0 0 25 0 2 0 1525386354 76197888 1840 996147200 134512640 134990860 4294956112 18446744073709551615 134718698 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/20246/statm: 18603 1840 193 116 0 18114 0
[pid=20246/tid=20248] ppid=20244 vsize=74412 CPUtime=0
/proc/20246/task/20248/stat : 20248 (bprolog) S 20244 20246 19219 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1525386449 76197888 1840 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 74412

[startup+25.5017 s]
/proc/loadavg: 2.31 2.25 2.04 3/83 20248
/proc/meminfo: memFree=1335128/2055920 swapFree=4114320/4192956
[pid=20246] ppid=20244 vsize=74412 CPUtime=25.27
/proc/20246/stat : 20246 (bprolog) R 20244 20246 19219 0 -1 4194304 2130 0 0 0 2478 49 0 0 25 0 2 0 1525386354 76197888 1840 996147200 134512640 134990860 4294956112 18446744073709551615 134629518 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/20246/statm: 18603 1840 193 116 0 18114 0
[pid=20246/tid=20248] ppid=20244 vsize=74412 CPUtime=0
/proc/20246/task/20248/stat : 20248 (bprolog) S 20244 20246 19219 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1525386449 76197888 1840 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 74412

[startup+51.101 s]
/proc/loadavg: 2.20 2.23 2.04 3/83 20248
/proc/meminfo: memFree=1334424/2055920 swapFree=4114320/4192956
[pid=20246] ppid=20244 vsize=74412 CPUtime=50.66
/proc/20246/stat : 20246 (bprolog) R 20244 20246 19219 0 -1 4194304 2130 0 0 0 5016 50 0 0 25 0 2 0 1525386354 76197888 1840 996147200 134512640 134990860 4294956112 18446744073709551615 134710578 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/20246/statm: 18603 1840 193 116 0 18114 0
[pid=20246/tid=20248] ppid=20244 vsize=74412 CPUtime=0
/proc/20246/task/20248/stat : 20248 (bprolog) S 20244 20246 19219 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1525386449 76197888 1840 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.66
Current children cumulated vsize (KiB) 74412

[startup+102.307 s]
/proc/loadavg: 2.12 2.21 2.04 3/83 20248
/proc/meminfo: memFree=1333080/2055920 swapFree=4114320/4192956
[pid=20246] ppid=20244 vsize=74412 CPUtime=101.42
/proc/20246/stat : 20246 (bprolog) R 20244 20246 19219 0 -1 4194304 2130 0 0 0 10092 50 0 0 25 0 2 0 1525386354 76197888 1840 996147200 134512640 134990860 4294956112 18446744073709551615 134718698 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/20246/statm: 18603 1840 193 116 0 18114 0
[pid=20246/tid=20248] ppid=20244 vsize=74412 CPUtime=0
/proc/20246/task/20248/stat : 20248 (bprolog) S 20244 20246 19219 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1525386449 76197888 1840 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.42
Current children cumulated vsize (KiB) 74412

[startup+162.302 s]
/proc/loadavg: 2.08 2.18 2.04 3/83 20248
/proc/meminfo: memFree=1329240/2055920 swapFree=4114320/4192956
[pid=20246] ppid=20244 vsize=74412 CPUtime=160.91
/proc/20246/stat : 20246 (bprolog) R 20244 20246 19219 0 -1 4194304 2130 0 0 0 16041 50 0 0 25 0 2 0 1525386354 76197888 1840 996147200 134512640 134990860 4294956112 18446744073709551615 134718801 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/20246/statm: 18603 1840 193 116 0 18114 0
[pid=20246/tid=20248] ppid=20244 vsize=74412 CPUtime=0
/proc/20246/task/20248/stat : 20248 (bprolog) S 20244 20246 19219 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1525386449 76197888 1840 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 160.91
Current children cumulated vsize (KiB) 74412

[startup+222.301 s]
/proc/loadavg: 2.06 2.16 2.04 3/83 20248
/proc/meminfo: memFree=1328600/2055920 swapFree=4114320/4192956
[pid=20246] ppid=20244 vsize=74412 CPUtime=220.39
/proc/20246/stat : 20246 (bprolog) R 20244 20246 19219 0 -1 4194304 2131 0 0 0 21989 50 0 0 25 0 2 0 1525386354 76197888 1841 996147200 134512640 134990860 4294956112 18446744073709551615 134710615 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/20246/statm: 18603 1841 193 116 0 18114 0
[pid=20246/tid=20248] ppid=20244 vsize=74412 CPUtime=0
/proc/20246/task/20248/stat : 20248 (bprolog) S 20244 20246 19219 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1525386449 76197888 1841 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.39
Current children cumulated vsize (KiB) 74412

[startup+282.301 s]
/proc/loadavg: 2.06 2.14 2.04 3/83 20248
/proc/meminfo: memFree=1327192/2055920 swapFree=4114320/4192956
[pid=20246] ppid=20244 vsize=74412 CPUtime=279.89
/proc/20246/stat : 20246 (bprolog) R 20244 20246 19219 0 -1 4194304 2131 0 0 0 27938 51 0 0 25 0 2 0 1525386354 76197888 1841 996147200 134512640 134990860 4294956112 18446744073709551615 134718715 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/20246/statm: 18603 1841 193 116 0 18114 0
[pid=20246/tid=20248] ppid=20244 vsize=74412 CPUtime=0
/proc/20246/task/20248/stat : 20248 (bprolog) S 20244 20246 19219 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1525386449 76197888 1841 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 279.89
Current children cumulated vsize (KiB) 74412

[startup+342.301 s]
/proc/loadavg: 2.05 2.13 2.04 3/83 20248
/proc/meminfo: memFree=1325080/2055920 swapFree=4114320/4192956
[pid=20246] ppid=20244 vsize=74412 CPUtime=339.38
/proc/20246/stat : 20246 (bprolog) R 20244 20246 19219 0 -1 4194304 2131 0 0 0 33887 51 0 0 25 0 2 0 1525386354 76197888 1841 996147200 134512640 134990860 4294956112 18446744073709551615 134838858 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/20246/statm: 18603 1841 193 116 0 18114 0
[pid=20246/tid=20248] ppid=20244 vsize=74412 CPUtime=0
/proc/20246/task/20248/stat : 20248 (bprolog) S 20244 20246 19219 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1525386449 76197888 1841 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.38
Current children cumulated vsize (KiB) 74412

[startup+402.302 s]
/proc/loadavg: 2.02 2.10 2.03 3/83 20248
/proc/meminfo: memFree=1323736/2055920 swapFree=4114320/4192956
[pid=20246] ppid=20244 vsize=74412 CPUtime=398.87
/proc/20246/stat : 20246 (bprolog) R 20244 20246 19219 0 -1 4194304 2131 0 0 0 39836 51 0 0 25 0 2 0 1525386354 76197888 1841 996147200 134512640 134990860 4294956112 18446744073709551615 134631179 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/20246/statm: 18603 1841 193 116 0 18114 0
[pid=20246/tid=20248] ppid=20244 vsize=74412 CPUtime=0
/proc/20246/task/20248/stat : 20248 (bprolog) S 20244 20246 19219 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1525386449 76197888 1841 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 398.87
Current children cumulated vsize (KiB) 74412

[startup+462.302 s]
/proc/loadavg: 2.00 2.08 2.03 3/83 20248
/proc/meminfo: memFree=1321496/2055920 swapFree=4114320/4192956
[pid=20246] ppid=20244 vsize=74412 CPUtime=458.36
/proc/20246/stat : 20246 (bprolog) R 20244 20246 19219 0 -1 4194304 2131 0 0 0 45785 51 0 0 25 0 2 0 1525386354 76197888 1841 996147200 134512640 134990860 4294956112 18446744073709551615 134710460 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/20246/statm: 18603 1841 193 116 0 18114 0
[pid=20246/tid=20248] ppid=20244 vsize=74412 CPUtime=0
/proc/20246/task/20248/stat : 20248 (bprolog) S 20244 20246 19219 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1525386449 76197888 1841 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 458.36
Current children cumulated vsize (KiB) 74412

[startup+522.302 s]

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

/proc/20246/task/20248/stat : 20248 (bprolog) S 20244 20246 19219 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1525386449 86687744 1842 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=20246/tid=20249] ppid=20244 vsize=84656 CPUtime=0
/proc/20246/task/20249/stat : 20249 (bprolog) S 20244 20246 19219 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 1525476467 86687744 1842 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1172.25
Current children cumulated vsize (KiB) 84656

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 20249
/proc/meminfo: memFree=1319312/2055920 swapFree=4114320/4192956
[pid=20246] ppid=20244 vsize=84656 CPUtime=1231.74
/proc/20246/stat : 20246 (bprolog) R 20244 20246 19219 0 -1 4194304 2132 0 0 0 123121 53 0 0 25 0 3 0 1525386354 86687744 1842 996147200 134512640 134990860 4294956112 18446744073709551615 134838834 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/20246/statm: 21164 1842 193 116 0 20675 0
[pid=20246/tid=20248] ppid=20244 vsize=84656 CPUtime=0
/proc/20246/task/20248/stat : 20248 (bprolog) S 20244 20246 19219 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1525386449 86687744 1842 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=20246/tid=20249] ppid=20244 vsize=84656 CPUtime=0
/proc/20246/task/20249/stat : 20249 (bprolog) S 20244 20246 19219 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 1525476467 86687744 1842 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1231.74
Current children cumulated vsize (KiB) 84656

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 20249
/proc/meminfo: memFree=1319312/2055920 swapFree=4114320/4192956
[pid=20246] ppid=20244 vsize=84656 CPUtime=1291.22
/proc/20246/stat : 20246 (bprolog) R 20244 20246 19219 0 -1 4194304 2132 0 0 0 129069 53 0 0 25 0 3 0 1525386354 86687744 1842 996147200 134512640 134990860 4294956112 18446744073709551615 134838818 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/20246/statm: 21164 1842 193 116 0 20675 0
[pid=20246/tid=20248] ppid=20244 vsize=84656 CPUtime=0
/proc/20246/task/20248/stat : 20248 (bprolog) S 20244 20246 19219 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1525386449 86687744 1842 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=20246/tid=20249] ppid=20244 vsize=84656 CPUtime=0
/proc/20246/task/20249/stat : 20249 (bprolog) S 20244 20246 19219 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 1525476467 86687744 1842 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1291.22
Current children cumulated vsize (KiB) 84656

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 20249
/proc/meminfo: memFree=1319312/2055920 swapFree=4114320/4192956
[pid=20246] ppid=20244 vsize=84656 CPUtime=1350.72
/proc/20246/stat : 20246 (bprolog) R 20244 20246 19219 0 -1 4194304 2132 0 0 0 135018 54 0 0 25 0 3 0 1525386354 86687744 1842 996147200 134512640 134990860 4294956112 18446744073709551615 134718710 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/20246/statm: 21164 1842 193 116 0 20675 0
[pid=20246/tid=20248] ppid=20244 vsize=84656 CPUtime=0
/proc/20246/task/20248/stat : 20248 (bprolog) S 20244 20246 19219 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1525386449 86687744 1842 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=20246/tid=20249] ppid=20244 vsize=84656 CPUtime=0
/proc/20246/task/20249/stat : 20249 (bprolog) S 20244 20246 19219 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 1525476467 86687744 1842 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1350.72
Current children cumulated vsize (KiB) 84656

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 20249
/proc/meminfo: memFree=1319248/2055920 swapFree=4114320/4192956
[pid=20246] ppid=20244 vsize=84656 CPUtime=1410.21
/proc/20246/stat : 20246 (bprolog) R 20244 20246 19219 0 -1 4194304 2132 0 0 0 140967 54 0 0 25 0 3 0 1525386354 86687744 1842 996147200 134512640 134990860 4294956112 18446744073709551615 134838898 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/20246/statm: 21164 1842 193 116 0 20675 0
[pid=20246/tid=20248] ppid=20244 vsize=84656 CPUtime=0
/proc/20246/task/20248/stat : 20248 (bprolog) S 20244 20246 19219 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1525386449 86687744 1842 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=20246/tid=20249] ppid=20244 vsize=84656 CPUtime=0
/proc/20246/task/20249/stat : 20249 (bprolog) S 20244 20246 19219 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 1525476467 86687744 1842 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1410.21
Current children cumulated vsize (KiB) 84656

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 20249
/proc/meminfo: memFree=1319248/2055920 swapFree=4114320/4192956
[pid=20246] ppid=20244 vsize=84656 CPUtime=1469.7
/proc/20246/stat : 20246 (bprolog) R 20244 20246 19219 0 -1 4194304 2132 0 0 0 146916 54 0 0 25 0 3 0 1525386354 86687744 1842 996147200 134512640 134990860 4294956112 18446744073709551615 134838937 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/20246/statm: 21164 1842 193 116 0 20675 0
[pid=20246/tid=20248] ppid=20244 vsize=84656 CPUtime=0
/proc/20246/task/20248/stat : 20248 (bprolog) S 20244 20246 19219 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1525386449 86687744 1842 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=20246/tid=20249] ppid=20244 vsize=84656 CPUtime=0
/proc/20246/task/20249/stat : 20249 (bprolog) S 20244 20246 19219 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 1525476467 86687744 1842 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1469.7
Current children cumulated vsize (KiB) 84656

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 20249
/proc/meminfo: memFree=1319248/2055920 swapFree=4114320/4192956
[pid=20246] ppid=20244 vsize=84656 CPUtime=1529.18
/proc/20246/stat : 20246 (bprolog) R 20244 20246 19219 0 -1 4194304 2132 0 0 0 152864 54 0 0 25 0 3 0 1525386354 86687744 1842 996147200 134512640 134990860 4294956112 18446744073709551615 134629906 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/20246/statm: 21164 1842 193 116 0 20675 0
[pid=20246/tid=20248] ppid=20244 vsize=84656 CPUtime=0
/proc/20246/task/20248/stat : 20248 (bprolog) S 20244 20246 19219 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1525386449 86687744 1842 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=20246/tid=20249] ppid=20244 vsize=84656 CPUtime=0
/proc/20246/task/20249/stat : 20249 (bprolog) S 20244 20246 19219 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 1525476467 86687744 1842 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1529.18
Current children cumulated vsize (KiB) 84656

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 20249
/proc/meminfo: memFree=1319184/2055920 swapFree=4114320/4192956
[pid=20246] ppid=20244 vsize=84656 CPUtime=1588.67
/proc/20246/stat : 20246 (bprolog) R 20244 20246 19219 0 -1 4194304 2132 0 0 0 158813 54 0 0 25 0 3 0 1525386354 86687744 1842 996147200 134512640 134990860 4294956112 18446744073709551615 134839648 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/20246/statm: 21164 1842 193 116 0 20675 0
[pid=20246/tid=20248] ppid=20244 vsize=84656 CPUtime=0
/proc/20246/task/20248/stat : 20248 (bprolog) S 20244 20246 19219 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1525386449 86687744 1842 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=20246/tid=20249] ppid=20244 vsize=84656 CPUtime=0
/proc/20246/task/20249/stat : 20249 (bprolog) S 20244 20246 19219 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 1525476467 86687744 1842 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1588.67
Current children cumulated vsize (KiB) 84656

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/83 20287
/proc/meminfo: memFree=1370648/2055920 swapFree=4114320/4192956
[pid=20246] ppid=20244 vsize=84656 CPUtime=1648.18
/proc/20246/stat : 20246 (bprolog) R 20244 20246 19219 0 -1 4194304 2132 0 0 0 164763 55 0 0 25 0 3 0 1525386354 86687744 1842 996147200 134512640 134990860 4294956112 18446744073709551615 134718783 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/20246/statm: 21164 1842 193 116 0 20675 0
[pid=20246/tid=20248] ppid=20244 vsize=84656 CPUtime=0
/proc/20246/task/20248/stat : 20248 (bprolog) S 20244 20246 19219 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1525386449 86687744 1842 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=20246/tid=20249] ppid=20244 vsize=84656 CPUtime=0
/proc/20246/task/20249/stat : 20249 (bprolog) S 20244 20246 19219 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 1525476467 86687744 1842 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1648.18
Current children cumulated vsize (KiB) 84656

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 20287
/proc/meminfo: memFree=1313112/2055920 swapFree=4114320/4192956
[pid=20246] ppid=20244 vsize=84656 CPUtime=1708.13
/proc/20246/stat : 20246 (bprolog) R 20244 20246 19219 0 -1 4194304 2132 0 0 0 170758 55 0 0 25 0 3 0 1525386354 86687744 1842 996147200 134512640 134990860 4294956112 18446744073709551615 134710913 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/20246/statm: 21164 1842 193 116 0 20675 0
[pid=20246/tid=20248] ppid=20244 vsize=84656 CPUtime=0
/proc/20246/task/20248/stat : 20248 (bprolog) S 20244 20246 19219 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1525386449 86687744 1842 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=20246/tid=20249] ppid=20244 vsize=84656 CPUtime=0
/proc/20246/task/20249/stat : 20249 (bprolog) S 20244 20246 19219 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 1525476467 86687744 1842 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1708.13
Current children cumulated vsize (KiB) 84656

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 20287
/proc/meminfo: memFree=1312920/2055920 swapFree=4114320/4192956
[pid=20246] ppid=20244 vsize=84656 CPUtime=1768.08
/proc/20246/stat : 20246 (bprolog) R 20244 20246 19219 0 -1 4194304 2132 0 0 0 176753 55 0 0 25 0 3 0 1525386354 86687744 1842 996147200 134512640 134990860 4294956112 18446744073709551615 134559509 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/20246/statm: 21164 1842 193 116 0 20675 0
[pid=20246/tid=20248] ppid=20244 vsize=84656 CPUtime=0
/proc/20246/task/20248/stat : 20248 (bprolog) S 20244 20246 19219 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1525386449 86687744 1842 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=20246/tid=20249] ppid=20244 vsize=84656 CPUtime=0
/proc/20246/task/20249/stat : 20249 (bprolog) S 20244 20246 19219 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 1525476467 86687744 1842 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1768.08
Current children cumulated vsize (KiB) 84656



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1814.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 20288
/proc/meminfo: memFree=1312848/2055920 swapFree=4114320/4192956
[pid=20246] ppid=20244 vsize=94900 CPUtime=1800.06
/proc/20246/stat : 20246 (bprolog) R 20244 20246 19219 0 -1 4194304 2134 0 0 0 179951 55 0 0 25 0 3 0 1525386354 97177600 1844 996147200 134512640 134990860 4294956112 18446744073709551615 134710589 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/20246/statm: 23725 1844 194 116 0 23236 0
[pid=20246/tid=20249] ppid=20244 vsize=94900 CPUtime=0
/proc/20246/task/20249/stat : 20249 (bprolog) S 20244 20246 19219 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 1525476467 97177600 1844 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=20246/tid=20288] ppid=20244 vsize=94900 CPUtime=0
/proc/20246/task/20288/stat : 20288 (bprolog) S 20244 20246 19219 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 1525566485 97177600 1844 996147200 134512640 134990860 4294956112 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) 94900

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

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

[startup+1814.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 20288
/proc/meminfo: memFree=1312848/2055920 swapFree=4114320/4192956
[pid=20246] ppid=20244 vsize=94900 CPUtime=1800.06
/proc/20246/stat : 20246 (bprolog) R 20244 20246 19219 0 -1 4194304 2134 0 0 0 179951 55 0 0 25 0 3 0 1525386354 97177600 1844 996147200 134512640 134990860 4294956112 18446744073709551615 134710589 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/20246/statm: 23725 1844 194 116 0 23236 0
[pid=20246/tid=20249] ppid=20244 vsize=94900 CPUtime=0
/proc/20246/task/20249/stat : 20249 (bprolog) S 20244 20246 19219 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 1525476467 97177600 1844 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=20246/tid=20288] ppid=20244 vsize=94900 CPUtime=0
/proc/20246/task/20288/stat : 20288 (bprolog) S 20244 20246 19219 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 1525566485 97177600 1844 996147200 134512640 134990860 4294956112 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) 94900

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1814.31
CPU time (s): 1800.08
CPU user time (s): 1799.52
CPU system time (s): 0.557915
CPU usage (%): 99.2152
Max. virtual memory (cumulated for all children) (KiB): 94900

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.52
system time used= 0.557915
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2134
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= 10
involuntary context switches= 69050

runsolver used 2.02569 second user time and 4.5883 second system time

The end

Launcher Data (download as text)

Begin job on node40 at 2008-07-02 02:06:27
IDJOB=1036463
IDBENCH=53454
IDSOLVER=347
FILE ID=node40/1036463-1214957187
PBS_JOBID= 7870253
Free space on /tmp= 66556 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/QWH-25/normalized-qwh-25-235-1_ext.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1036463-1214957187/watcher-1036463-1214957187 -o /tmp/evaluation-result-1036463-1214957187/solver-1036463-1214957187 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1036463-1214957187 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 699f7a4b682fe6a4df4b0f8e7f6ab4d5
RANDOM SEED=747877281

node40.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.209
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.209
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1343432 kB
Buffers:         48808 kB
Cached:         455784 kB
SwapCached:      72524 kB
Active:         206068 kB
Inactive:       439544 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1343432 kB
SwapTotal:     4192956 kB
SwapFree:      4114320 kB
Dirty:            1908 kB
Writeback:           0 kB
Mapped:         156984 kB
Slab:            51884 kB
Committed_AS:  3028532 kB
PageTables:       2152 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= 66548 MiB
End job on node40 at 2008-07-02 02:36:43