Trace number 1056113

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) 1800.15 1812.08

General information on the benchmark

Namecsp/largeQueens/
normalized-queens-800.xml
MD5SUMa5cb3ae7953c75d065027fcec4cf35e2
Bench Category2-ARY-INT (binary constraints in intension)
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 variables800
Number of constraints319600
Maximum constraint arity2
Maximum domain size800
Number of constraints which are defined in extension0
Number of constraints which are defined in intension319600
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-1056113-1215061526)
56.33/57.50	c Converted in 26901 ms
56.33/57.50	c solving(HOME/instance-1056113-1215061526,1800000)

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-1056113-1215061526/watcher-1056113-1215061526 -o /tmp/evaluation-result-1056113-1215061526/solver-1056113-1215061526 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1056113-1215061526 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: 2.00 2.01 2.00 4/93 10811
/proc/meminfo: memFree=1577328/2055920 swapFree=4180240/4192956
[pid=10811] ppid=10809 vsize=18572 CPUtime=0
/proc/10811/stat : 10811 (runsolver) R 10809 10811 6125 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 1985124818 19017728 292 996147200 4194304 4296836 548682068496 18446744073709551615 240577473831 0 0 4096 24578 0 0 0 17 1 0 0
/proc/10811/statm: 4643 292 257 25 0 2626 0

[startup+0.0790071 s]
/proc/loadavg: 2.00 2.01 2.00 4/93 10811
/proc/meminfo: memFree=1577328/2055920 swapFree=4180240/4192956
[pid=10811] ppid=10809 vsize=56080 CPUtime=0.07
/proc/10811/stat : 10811 (bprolog) R 10809 10811 6125 0 -1 4194304 1182 0 0 0 3 4 0 0 20 0 1 0 1985124818 57425920 895 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/10811/statm: 14020 895 174 116 0 13531 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 56080

[startup+0.101007 s]
/proc/loadavg: 2.00 2.01 2.00 4/93 10811
/proc/meminfo: memFree=1577328/2055920 swapFree=4180240/4192956
[pid=10811] ppid=10809 vsize=56080 CPUtime=0.08
/proc/10811/stat : 10811 (bprolog) R 10809 10811 6125 0 -1 4194304 1188 0 0 0 4 4 0 0 20 0 1 0 1985124818 57425920 901 996147200 134512640 134990860 4294956112 18446744073709551615 134656771 0 0 4096 2 0 0 0 17 1 0 0
/proc/10811/statm: 14020 901 178 116 0 13531 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 56080

[startup+0.301041 s]
/proc/loadavg: 2.00 2.01 2.00 4/93 10811
/proc/meminfo: memFree=1577328/2055920 swapFree=4180240/4192956
[pid=10811] ppid=10809 vsize=56080 CPUtime=0.28
/proc/10811/stat : 10811 (bprolog) R 10809 10811 6125 0 -1 4194304 1196 0 0 0 13 15 0 0 21 0 1 0 1985124818 57425920 909 996147200 134512640 134990860 4294956112 18446744073709551615 134556818 0 0 4096 2 0 0 0 17 1 0 0
/proc/10811/statm: 14020 909 178 116 0 13531 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 56080

[startup+0.70111 s]
/proc/loadavg: 2.00 2.01 2.00 4/93 10811
/proc/meminfo: memFree=1577328/2055920 swapFree=4180240/4192956
[pid=10811] ppid=10809 vsize=56080 CPUtime=0.65
/proc/10811/stat : 10811 (bprolog) R 10809 10811 6125 0 -1 4194304 1202 0 0 0 31 34 0 0 25 0 1 0 1985124818 57425920 915 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/10811/statm: 14020 915 178 116 0 13531 0
Current children cumulated CPU time (s) 0.65
Current children cumulated vsize (KiB) 56080

[startup+1.50125 s]
/proc/loadavg: 2.00 2.01 2.00 3/94 10812
/proc/meminfo: memFree=1572968/2055920 swapFree=4180240/4192956
[pid=10811] ppid=10809 vsize=56080 CPUtime=1.44
/proc/10811/stat : 10811 (bprolog) R 10809 10811 6125 0 -1 4194304 1215 0 0 0 70 74 0 0 25 0 1 0 1985124818 57425920 928 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/10811/statm: 14020 928 178 116 0 13531 0
Current children cumulated CPU time (s) 1.44
Current children cumulated vsize (KiB) 56080

[startup+3.10152 s]
/proc/loadavg: 2.00 2.01 2.00 3/94 10812
/proc/meminfo: memFree=1574056/2055920 swapFree=4180240/4192956
[pid=10811] ppid=10809 vsize=56080 CPUtime=3.01
/proc/10811/stat : 10811 (bprolog) R 10809 10811 6125 0 -1 4194304 1241 0 0 0 147 154 0 0 25 0 1 0 1985124818 57425920 954 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/10811/statm: 14020 954 178 116 0 13531 0
Current children cumulated CPU time (s) 3.01
Current children cumulated vsize (KiB) 56080

[startup+6.30105 s]
/proc/loadavg: 2.00 2.01 2.00 3/94 10812
/proc/meminfo: memFree=1572584/2055920 swapFree=4180240/4192956
[pid=10811] ppid=10809 vsize=56080 CPUtime=6.14
/proc/10811/stat : 10811 (bprolog) R 10809 10811 6125 0 -1 4194304 1294 0 0 0 295 319 0 0 25 0 1 0 1985124818 57425920 1007 996147200 134512640 134990860 4294956112 18446744073709551615 8317948 0 0 4096 2 0 0 0 17 1 0 0
/proc/10811/statm: 14020 1007 178 116 0 13531 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 56080

[startup+12.7011 s]
/proc/loadavg: 2.00 2.01 2.00 3/94 10812
/proc/meminfo: memFree=1569896/2055920 swapFree=4180240/4192956
[pid=10811] ppid=10809 vsize=56080 CPUtime=12.42
/proc/10811/stat : 10811 (bprolog) R 10809 10811 6125 0 -1 4194304 1398 0 0 0 590 652 0 0 25 0 1 0 1985124818 57425920 1111 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/10811/statm: 14020 1111 178 116 0 13531 0
Current children cumulated CPU time (s) 12.42
Current children cumulated vsize (KiB) 56080

[startup+25.5013 s]
/proc/loadavg: 2.00 2.01 2.00 3/94 10812
/proc/meminfo: memFree=1564200/2055920 swapFree=4180240/4192956
[pid=10811] ppid=10809 vsize=56080 CPUtime=24.97
/proc/10811/stat : 10811 (bprolog) R 10809 10811 6125 0 -1 4194304 1607 0 0 0 1188 1309 0 0 25 0 1 0 1985124818 57425920 1320 996147200 134512640 134990860 4294956112 18446744073709551615 8288018 0 0 4096 2 0 0 0 17 1 0 0
/proc/10811/statm: 14020 1320 178 116 0 13531 0
Current children cumulated CPU time (s) 24.97
Current children cumulated vsize (KiB) 56080

[startup+51.1016 s]
/proc/loadavg: 2.00 2.01 2.00 3/94 10812
/proc/meminfo: memFree=1553192/2055920 swapFree=4180240/4192956
[pid=10811] ppid=10809 vsize=56080 CPUtime=50.05
/proc/10811/stat : 10811 (bprolog) R 10809 10811 6125 0 -1 4194304 2024 0 0 0 2386 2619 0 0 25 0 1 0 1985124818 57425920 1737 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/10811/statm: 14020 1737 178 116 0 13531 0
Current children cumulated CPU time (s) 50.05
Current children cumulated vsize (KiB) 56080

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 10813
/proc/meminfo: memFree=1183072/2055920 swapFree=4180240/4192956
[pid=10811] ppid=10809 vsize=592184 CPUtime=100.26
/proc/10811/stat : 10811 (bprolog) R 10809 10811 6125 0 -1 4194304 199944 0 0 0 7000 3026 0 0 25 0 2 0 1985124818 606396416 93341 996147200 134512640 134990860 4294956112 18446744073709551615 134838818 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/10811/statm: 148046 93341 194 116 0 147557 0
[pid=10811/tid=10813] ppid=10809 vsize=592184 CPUtime=0
/proc/10811/task/10813/stat : 10813 (bprolog) S 10809 10811 6125 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1985133414 606396416 93341 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 100.26
Current children cumulated vsize (KiB) 592184

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 10813
/proc/meminfo: memFree=1182816/2055920 swapFree=4180240/4192956
[pid=10811] ppid=10809 vsize=592184 CPUtime=159.08
/proc/10811/stat : 10811 (bprolog) R 10809 10811 6125 0 -1 4194304 199945 0 0 0 12882 3026 0 0 25 0 2 0 1985124818 606396416 93342 996147200 134512640 134990860 4294956112 18446744073709551615 134718690 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/10811/statm: 148046 93342 194 116 0 147557 0
[pid=10811/tid=10813] ppid=10809 vsize=592184 CPUtime=0
/proc/10811/task/10813/stat : 10813 (bprolog) S 10809 10811 6125 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1985133414 606396416 93342 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 159.08
Current children cumulated vsize (KiB) 592184

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 10813
/proc/meminfo: memFree=1182688/2055920 swapFree=4180240/4192956
[pid=10811] ppid=10809 vsize=592184 CPUtime=217.92
/proc/10811/stat : 10811 (bprolog) R 10809 10811 6125 0 -1 4194304 199945 0 0 0 18765 3027 0 0 25 0 2 0 1985124818 606396416 93342 996147200 134512640 134990860 4294956112 18446744073709551615 134718382 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/10811/statm: 148046 93342 194 116 0 147557 0
[pid=10811/tid=10813] ppid=10809 vsize=592184 CPUtime=0
/proc/10811/task/10813/stat : 10813 (bprolog) S 10809 10811 6125 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1985133414 606396416 93342 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 217.92
Current children cumulated vsize (KiB) 592184

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 10813
/proc/meminfo: memFree=1182752/2055920 swapFree=4180240/4192956
[pid=10811] ppid=10809 vsize=592184 CPUtime=276.75
/proc/10811/stat : 10811 (bprolog) R 10809 10811 6125 0 -1 4194304 199945 0 0 0 24648 3027 0 0 25 0 2 0 1985124818 606396416 93342 996147200 134512640 134990860 4294956112 18446744073709551615 134718698 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/10811/statm: 148046 93342 194 116 0 147557 0
[pid=10811/tid=10813] ppid=10809 vsize=592184 CPUtime=0
/proc/10811/task/10813/stat : 10813 (bprolog) S 10809 10811 6125 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1985133414 606396416 93342 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 276.75
Current children cumulated vsize (KiB) 592184

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 10813
/proc/meminfo: memFree=1182752/2055920 swapFree=4180240/4192956
[pid=10811] ppid=10809 vsize=592184 CPUtime=335.58
/proc/10811/stat : 10811 (bprolog) R 10809 10811 6125 0 -1 4194304 199945 0 0 0 30531 3027 0 0 25 0 2 0 1985124818 606396416 93342 996147200 134512640 134990860 4294956112 18446744073709551615 134718648 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/10811/statm: 148046 93342 194 116 0 147557 0
[pid=10811/tid=10813] ppid=10809 vsize=592184 CPUtime=0
/proc/10811/task/10813/stat : 10813 (bprolog) S 10809 10811 6125 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1985133414 606396416 93342 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 335.58
Current children cumulated vsize (KiB) 592184

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 10813
/proc/meminfo: memFree=1182688/2055920 swapFree=4180240/4192956
[pid=10811] ppid=10809 vsize=592184 CPUtime=394.42
/proc/10811/stat : 10811 (bprolog) R 10809 10811 6125 0 -1 4194304 199945 0 0 0 36415 3027 0 0 25 0 2 0 1985124818 606396416 93342 996147200 134512640 134990860 4294956112 18446744073709551615 134718672 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/10811/statm: 148046 93342 194 116 0 147557 0
[pid=10811/tid=10813] ppid=10809 vsize=592184 CPUtime=0
/proc/10811/task/10813/stat : 10813 (bprolog) S 10809 10811 6125 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1985133414 606396416 93342 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 394.42
Current children cumulated vsize (KiB) 592184

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 10816
/proc/meminfo: memFree=1214496/2055920 swapFree=4180240/4192956
[pid=10811] ppid=10809 vsize=592184 CPUtime=453.41
/proc/10811/stat : 10811 (bprolog) R 10809 10811 6125 0 -1 4194304 199947 0 0 0 42314 3027 0 0 25 0 2 0 1985124818 606396416 93344 996147200 134512640 134990860 4294956112 18446744073709551615 134718672 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/10811/statm: 148046 93344 194 116 0 147557 0
[pid=10811/tid=10813] ppid=10809 vsize=592184 CPUtime=0
/proc/10811/task/10813/stat : 10813 (bprolog) S 10809 10811 6125 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1985133414 606396416 93344 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 453.41
Current children cumulated vsize (KiB) 592184

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 10816
/proc/meminfo: memFree=1214496/2055920 swapFree=4180240/4192956
[pid=10811] ppid=10809 vsize=592184 CPUtime=513.38
/proc/10811/stat : 10811 (bprolog) R 10809 10811 6125 0 -1 4194304 199947 0 0 0 48311 3027 0 0 25 0 2 0 1985124818 606396416 93344 996147200 134512640 134990860 4294956112 18446744073709551615 134838816 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/10811/statm: 148046 93344 194 116 0 147557 0
[pid=10811/tid=10813] ppid=10809 vsize=592184 CPUtime=0
/proc/10811/task/10813/stat : 10813 (bprolog) S 10809 10811 6125 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1985133414 606396416 93344 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 513.38
Current children cumulated vsize (KiB) 592184

[startup+582.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 10816

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

[pid=10811] ppid=10809 vsize=602428 CPUtime=1233.06
/proc/10811/stat : 10811 (bprolog) R 10809 10811 6125 0 -1 4194304 199949 0 0 0 120276 3030 0 0 25 0 3 0 1985124818 616886272 93346 996147200 134512640 134990860 4294956112 18446744073709551615 134718690 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/10811/statm: 150607 93346 194 116 0 150118 0
[pid=10811/tid=10813] ppid=10809 vsize=602428 CPUtime=0
/proc/10811/task/10813/stat : 10813 (bprolog) S 10809 10811 6125 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1985133414 616886272 93346 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=10811/tid=10817] ppid=10809 vsize=602428 CPUtime=0
/proc/10811/task/10817/stat : 10817 (bprolog) S 10809 10811 6125 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 1985223432 616886272 93346 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1233.06
Current children cumulated vsize (KiB) 602428

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 10828
/proc/meminfo: memFree=1163664/2055920 swapFree=4180240/4192956
[pid=10811] ppid=10809 vsize=602428 CPUtime=1293.03
/proc/10811/stat : 10811 (bprolog) R 10809 10811 6125 0 -1 4194304 199949 0 0 0 126273 3030 0 0 25 0 3 0 1985124818 616886272 93346 996147200 134512640 134990860 4294956112 18446744073709551615 134718678 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/10811/statm: 150607 93346 194 116 0 150118 0
[pid=10811/tid=10813] ppid=10809 vsize=602428 CPUtime=0
/proc/10811/task/10813/stat : 10813 (bprolog) S 10809 10811 6125 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1985133414 616886272 93346 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=10811/tid=10817] ppid=10809 vsize=602428 CPUtime=0
/proc/10811/task/10817/stat : 10817 (bprolog) S 10809 10811 6125 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 1985223432 616886272 93346 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1293.03
Current children cumulated vsize (KiB) 602428

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 10828
/proc/meminfo: memFree=1163664/2055920 swapFree=4180240/4192956
[pid=10811] ppid=10809 vsize=602428 CPUtime=1353
/proc/10811/stat : 10811 (bprolog) R 10809 10811 6125 0 -1 4194304 199949 0 0 0 132270 3030 0 0 25 0 3 0 1985124818 616886272 93346 996147200 134512640 134990860 4294956112 18446744073709551615 134718690 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/10811/statm: 150607 93346 194 116 0 150118 0
[pid=10811/tid=10813] ppid=10809 vsize=602428 CPUtime=0
/proc/10811/task/10813/stat : 10813 (bprolog) S 10809 10811 6125 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1985133414 616886272 93346 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=10811/tid=10817] ppid=10809 vsize=602428 CPUtime=0
/proc/10811/task/10817/stat : 10817 (bprolog) S 10809 10811 6125 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 1985223432 616886272 93346 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1353
Current children cumulated vsize (KiB) 602428

[startup+1422.31 s]
/proc/loadavg: 2.07 2.03 2.01 3/95 10828
/proc/meminfo: memFree=1163664/2055920 swapFree=4180240/4192956
[pid=10811] ppid=10809 vsize=602428 CPUtime=1412.98
/proc/10811/stat : 10811 (bprolog) R 10809 10811 6125 0 -1 4194304 199949 0 0 0 138268 3030 0 0 25 0 3 0 1985124818 616886272 93346 996147200 134512640 134990860 4294956112 18446744073709551615 134838818 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/10811/statm: 150607 93346 194 116 0 150118 0
[pid=10811/tid=10813] ppid=10809 vsize=602428 CPUtime=0
/proc/10811/task/10813/stat : 10813 (bprolog) S 10809 10811 6125 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1985133414 616886272 93346 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=10811/tid=10817] ppid=10809 vsize=602428 CPUtime=0
/proc/10811/task/10817/stat : 10817 (bprolog) S 10809 10811 6125 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 1985223432 616886272 93346 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1412.98
Current children cumulated vsize (KiB) 602428

[startup+1482.3 s]
/proc/loadavg: 2.30 2.08 2.02 5/96 10829
/proc/meminfo: memFree=1163592/2055920 swapFree=4180240/4192956
[pid=10811] ppid=10809 vsize=612672 CPUtime=1472.94
/proc/10811/stat : 10811 (bprolog) R 10809 10811 6125 0 -1 4194304 199985 0 0 0 144264 3030 0 0 25 0 4 0 1985124818 627376128 93382 996147200 134512640 134990860 4294956112 18446744073709551615 134718648 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/10811/statm: 153168 93382 194 116 0 152679 0
[pid=10811/tid=10813] ppid=10809 vsize=612672 CPUtime=0
/proc/10811/task/10813/stat : 10813 (bprolog) S 10809 10811 6125 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 1985133414 627376128 93382 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=10811/tid=10817] ppid=10809 vsize=612672 CPUtime=0
/proc/10811/task/10817/stat : 10817 (bprolog) S 10809 10811 6125 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 1985223432 627376128 93382 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=10811/tid=10829] ppid=10809 vsize=612672 CPUtime=0
/proc/10811/task/10829/stat : 10829 (bprolog) S 10809 10811 6125 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 1985268442 627376128 93382 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1472.94
Current children cumulated vsize (KiB) 612672

[startup+1542.3 s]
/proc/loadavg: 2.33 2.11 2.03 4/86 10868
/proc/meminfo: memFree=1242280/2055920 swapFree=4180240/4192956
[pid=10811] ppid=10809 vsize=612672 CPUtime=1532.9
/proc/10811/stat : 10811 (bprolog) R 10809 10811 6125 0 -1 4194304 199985 0 0 0 150259 3031 0 0 25 0 4 0 1985124818 627376128 93382 996147200 134512640 134990860 4294956112 18446744073709551615 134710233 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/10811/statm: 153168 93382 194 116 0 152679 0
[pid=10811/tid=10813] ppid=10809 vsize=612672 CPUtime=0
/proc/10811/task/10813/stat : 10813 (bprolog) S 10809 10811 6125 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 1985133414 627376128 93382 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=10811/tid=10817] ppid=10809 vsize=612672 CPUtime=0
/proc/10811/task/10817/stat : 10817 (bprolog) S 10809 10811 6125 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 1985223432 627376128 93382 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=10811/tid=10829] ppid=10809 vsize=612672 CPUtime=0
/proc/10811/task/10829/stat : 10829 (bprolog) S 10809 10811 6125 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 1985268442 627376128 93382 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1532.9
Current children cumulated vsize (KiB) 612672

[startup+1602.3 s]
/proc/loadavg: 2.12 2.09 2.03 3/85 10869
/proc/meminfo: memFree=1220784/2055920 swapFree=4180240/4192956
[pid=10811] ppid=10809 vsize=612672 CPUtime=1592.35
/proc/10811/stat : 10811 (bprolog) R 10809 10811 6125 0 -1 4194304 199985 0 0 0 156203 3032 0 0 25 0 4 0 1985124818 627376128 93382 996147200 134512640 134990860 4294956112 18446744073709551615 134718690 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/10811/statm: 153168 93382 194 116 0 152679 0
[pid=10811/tid=10813] ppid=10809 vsize=612672 CPUtime=0
/proc/10811/task/10813/stat : 10813 (bprolog) S 10809 10811 6125 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 1985133414 627376128 93382 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=10811/tid=10817] ppid=10809 vsize=612672 CPUtime=0
/proc/10811/task/10817/stat : 10817 (bprolog) S 10809 10811 6125 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 1985223432 627376128 93382 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=10811/tid=10829] ppid=10809 vsize=612672 CPUtime=0
/proc/10811/task/10829/stat : 10829 (bprolog) S 10809 10811 6125 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 1985268442 627376128 93382 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1592.35
Current children cumulated vsize (KiB) 612672

[startup+1662.3 s]
/proc/loadavg: 2.04 2.07 2.02 3/86 10870
/proc/meminfo: memFree=1220584/2055920 swapFree=4180240/4192956
[pid=10811] ppid=10809 vsize=622916 CPUtime=1651.79
/proc/10811/stat : 10811 (bprolog) R 10809 10811 6125 0 -1 4194304 199986 0 0 0 162147 3032 0 0 25 0 5 0 1985124818 637865984 93383 996147200 134512640 134990860 4294956112 18446744073709551615 134718776 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/10811/statm: 155729 93383 194 116 0 155240 0
[pid=10811/tid=10813] ppid=10809 vsize=622916 CPUtime=0
/proc/10811/task/10813/stat : 10813 (bprolog) S 10809 10811 6125 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 1985133414 637865984 93383 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=10811/tid=10817] ppid=10809 vsize=622916 CPUtime=0
/proc/10811/task/10817/stat : 10817 (bprolog) S 10809 10811 6125 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1985223432 637865984 93383 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=10811/tid=10829] ppid=10809 vsize=622916 CPUtime=0
/proc/10811/task/10829/stat : 10829 (bprolog) S 10809 10811 6125 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1985268442 637865984 93383 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=10811/tid=10870] ppid=10809 vsize=622916 CPUtime=0
/proc/10811/task/10870/stat : 10870 (bprolog) S 10809 10811 6125 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 1985290950 637865984 93383 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1651.79
Current children cumulated vsize (KiB) 622916

[startup+1722.3 s]
/proc/loadavg: 2.01 2.06 2.01 3/86 10872
/proc/meminfo: memFree=1220392/2055920 swapFree=4180240/4192956
[pid=10811] ppid=10809 vsize=622916 CPUtime=1711.22
/proc/10811/stat : 10811 (bprolog) R 10809 10811 6125 0 -1 4194304 199986 0 0 0 168090 3032 0 0 25 0 5 0 1985124818 637865984 93383 996147200 134512640 134990860 4294956112 18446744073709551615 134839090 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/10811/statm: 155729 93383 194 116 0 155240 0
[pid=10811/tid=10813] ppid=10809 vsize=622916 CPUtime=0
/proc/10811/task/10813/stat : 10813 (bprolog) S 10809 10811 6125 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 1985133414 637865984 93383 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=10811/tid=10817] ppid=10809 vsize=622916 CPUtime=0
/proc/10811/task/10817/stat : 10817 (bprolog) S 10809 10811 6125 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1985223432 637865984 93383 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=10811/tid=10829] ppid=10809 vsize=622916 CPUtime=0
/proc/10811/task/10829/stat : 10829 (bprolog) S 10809 10811 6125 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1985268442 637865984 93383 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=10811/tid=10870] ppid=10809 vsize=622916 CPUtime=0
/proc/10811/task/10870/stat : 10870 (bprolog) S 10809 10811 6125 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 1985290950 637865984 93383 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1711.22
Current children cumulated vsize (KiB) 622916

[startup+1782.3 s]
/proc/loadavg: 2.00 2.04 2.01 3/86 10872
/proc/meminfo: memFree=1220264/2055920 swapFree=4180240/4192956
[pid=10811] ppid=10809 vsize=622916 CPUtime=1770.66
/proc/10811/stat : 10811 (bprolog) R 10809 10811 6125 0 -1 4194304 199986 0 0 0 174034 3032 0 0 25 0 5 0 1985124818 637865984 93383 996147200 134512640 134990860 4294956112 18446744073709551615 134838818 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/10811/statm: 155729 93383 194 116 0 155240 0
[pid=10811/tid=10813] ppid=10809 vsize=622916 CPUtime=0
/proc/10811/task/10813/stat : 10813 (bprolog) S 10809 10811 6125 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 1985133414 637865984 93383 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=10811/tid=10817] ppid=10809 vsize=622916 CPUtime=0
/proc/10811/task/10817/stat : 10817 (bprolog) S 10809 10811 6125 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1985223432 637865984 93383 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=10811/tid=10829] ppid=10809 vsize=622916 CPUtime=0
/proc/10811/task/10829/stat : 10829 (bprolog) S 10809 10811 6125 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1985268442 637865984 93383 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=10811/tid=10870] ppid=10809 vsize=622916 CPUtime=0
/proc/10811/task/10870/stat : 10870 (bprolog) S 10809 10811 6125 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1985290950 637865984 93383 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1770.66
Current children cumulated vsize (KiB) 622916



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1812 s]
/proc/loadavg: 2.00 2.04 2.01 3/86 10872
/proc/meminfo: memFree=1220264/2055920 swapFree=4180240/4192956
[pid=10811] ppid=10809 vsize=622916 CPUtime=1800.08
/proc/10811/stat : 10811 (bprolog) R 10809 10811 6125 0 -1 4194304 199986 0 0 0 176976 3032 0 0 25 0 5 0 1985124818 637865984 93383 996147200 134512640 134990860 4294956112 18446744073709551615 134718696 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/10811/statm: 155729 93383 194 116 0 155240 0
[pid=10811/tid=10813] ppid=10809 vsize=622916 CPUtime=0
/proc/10811/task/10813/stat : 10813 (bprolog) S 10809 10811 6125 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 1985133414 637865984 93383 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=10811/tid=10817] ppid=10809 vsize=622916 CPUtime=0
/proc/10811/task/10817/stat : 10817 (bprolog) S 10809 10811 6125 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1985223432 637865984 93383 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=10811/tid=10829] ppid=10809 vsize=622916 CPUtime=0
/proc/10811/task/10829/stat : 10829 (bprolog) S 10809 10811 6125 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1985268442 637865984 93383 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=10811/tid=10870] ppid=10809 vsize=622916 CPUtime=0
/proc/10811/task/10870/stat : 10870 (bprolog) S 10809 10811 6125 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1985290950 637865984 93383 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 622916

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1812.08
CPU time (s): 1800.15
CPU user time (s): 1769.77
CPU system time (s): 30.3834
CPU usage (%): 99.342
Max. virtual memory (cumulated for all children) (KiB): 622916

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1769.77
system time used= 30.3834
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 199986
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= 34259

runsolver used 2.22866 second user time and 5.52116 second system time

The end

Launcher Data (download as text)

Begin job on node50 at 2008-07-03 07:05:28
IDJOB=1056113
IDBENCH=57399
IDSOLVER=347
FILE ID=node50/1056113-1215061526
PBS_JOBID= 7875075
Free space on /tmp= 66484 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/largeQueens/normalized-queens-800.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1056113-1215061526/watcher-1056113-1215061526 -o /tmp/evaluation-result-1056113-1215061526/solver-1056113-1215061526 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1056113-1215061526 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= a5cb3ae7953c75d065027fcec4cf35e2
RANDOM SEED=991969642

node50.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		: 3000.261
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		: 3000.261
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:       1577808 kB
Buffers:         57680 kB
Cached:         275256 kB
SwapCached:       6724 kB
Active:         275376 kB
Inactive:       129420 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1577808 kB
SwapTotal:     4192956 kB
SwapFree:      4180240 kB
Dirty:           43936 kB
Writeback:           0 kB
Mapped:          88356 kB
Slab:            57860 kB
Committed_AS:  4471604 kB
PageTables:       2216 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= 66484 MiB
End job on node50 at 2008-07-03 07:35:42