Trace number 1051838

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) 1800.03 1810.11

General information on the benchmark

Namecsp/ramsey4/
normalized-ramsey-35-4.xml
MD5SUMdefc6c027faaafbf2eeba55753553416
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark12.963
Satisfiable
(Un)Satisfiability was proved
Number of variables595
Number of constraints6545
Maximum constraint arity3
Maximum domain size4
Number of constraints which are defined in extension0
Number of constraints which are defined in intension6545
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.09	c bpsolver version 6.27.2008
0.00/0.09	c converting(HOME/instance-1051838-1215054886)
1.28/1.40	c Converted in 654 ms
1.28/1.40	c solving(HOME/instance-1051838-1215054886,1800000)

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-1051838-1215054886/watcher-1051838-1215054886 -o /tmp/evaluation-result-1051838-1215054886/solver-1051838-1215054886 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1051838-1215054886 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

[startup+0 s]
/proc/loadavg: 2.08 1.99 1.99 3/92 17216
/proc/meminfo: memFree=1458696/2055920 swapFree=4179460/4192956
[pid=17216] ppid=17214 vsize=18572 CPUtime=0
/proc/17216/stat : 17216 (runsolver) R 17214 13197 13197 0 -1 4194368 12 0 0 0 0 0 0 0 20 0 1 0 1984455719 19017728 290 996147200 4194304 4296836 548682068496 18446744073709551615 251610050575 0 0 4096 24578 0 0 0 17 0 0 0
/proc/17216/statm: 4643 290 255 25 0 2626 0

[startup+0.205355 s]
/proc/loadavg: 2.08 1.99 1.99 3/92 17216
/proc/meminfo: memFree=1458696/2055920 swapFree=4179460/4192956
[pid=17216] ppid=17214 vsize=56080 CPUtime=0.19
/proc/17216/stat : 17216 (bprolog) R 17214 17216 13197 0 -1 4194304 1169 0 0 0 9 10 0 0 19 0 1 0 1984455719 57425920 882 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/17216/statm: 14020 882 178 116 0 13531 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 56080

[startup+0.302361 s]
/proc/loadavg: 2.08 1.99 1.99 3/92 17216
/proc/meminfo: memFree=1458696/2055920 swapFree=4179460/4192956
[pid=17216] ppid=17214 vsize=56080 CPUtime=0.28
/proc/17216/stat : 17216 (bprolog) R 17214 17216 13197 0 -1 4194304 1171 0 0 0 13 15 0 0 19 0 1 0 1984455719 57425920 884 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/17216/statm: 14020 884 178 116 0 13531 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 56080

[startup+0.401375 s]
/proc/loadavg: 2.08 1.99 1.99 3/92 17216
/proc/meminfo: memFree=1458696/2055920 swapFree=4179460/4192956
[pid=17216] ppid=17214 vsize=56080 CPUtime=0.39
/proc/17216/stat : 17216 (bprolog) R 17214 17216 13197 0 -1 4194304 1172 0 0 0 18 21 0 0 20 0 1 0 1984455719 57425920 885 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 0 0 0
/proc/17216/statm: 14020 885 178 116 0 13531 0
Current children cumulated CPU time (s) 0.39
Current children cumulated vsize (KiB) 56080

[startup+0.701404 s]
/proc/loadavg: 2.08 1.99 1.99 3/92 17216
/proc/meminfo: memFree=1458696/2055920 swapFree=4179460/4192956
[pid=17216] ppid=17214 vsize=56080 CPUtime=0.69
/proc/17216/stat : 17216 (bprolog) R 17214 17216 13197 0 -1 4194304 1176 0 0 0 32 37 0 0 23 0 1 0 1984455719 57425920 889 996147200 134512640 134990860 4294956112 18446744073709551615 134600986 0 0 4096 2 0 0 0 17 0 0 0
/proc/17216/statm: 14020 889 178 116 0 13531 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 56080

[startup+1.5025 s]
/proc/loadavg: 2.08 1.99 1.99 3/93 17217
/proc/meminfo: memFree=1454912/2055920 swapFree=4179460/4192956
[pid=17216] ppid=17214 vsize=56076 CPUtime=1.48
/proc/17216/stat : 17216 (bprolog) R 17214 17216 13197 0 -1 4194304 2044 0 0 0 76 72 0 0 25 0 1 0 1984455719 57421824 1755 996147200 134512640 134990860 4294956112 18446744073709551615 134556786 0 0 4096 2 0 0 0 17 0 0 0
/proc/17216/statm: 14019 1755 180 116 0 13530 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 56076

[startup+3.10167 s]
/proc/loadavg: 2.15 2.00 2.00 3/94 17218
/proc/meminfo: memFree=1445624/2055920 swapFree=4179460/4192956
[pid=17216] ppid=17214 vsize=78704 CPUtime=3.08
/proc/17216/stat : 17216 (bprolog) R 17214 17216 13197 0 -1 4194304 3386 0 0 0 235 73 0 0 25 0 2 0 1984455719 80592896 3094 996147200 134512640 134990860 4294956112 18446744073709551615 134605323 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/17216/statm: 19676 3094 193 116 0 19187 0
[pid=17216/tid=17218] ppid=17214 vsize=78704 CPUtime=0
/proc/17216/task/17218/stat : 17218 (bprolog) S 17214 17216 13197 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1984455880 80592896 3094 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 78704

[startup+6.30103 s]
/proc/loadavg: 2.15 2.00 2.00 3/94 17218
/proc/meminfo: memFree=1444992/2055920 swapFree=4179460/4192956
[pid=17216] ppid=17214 vsize=78704 CPUtime=6.26
/proc/17216/stat : 17216 (bprolog) R 17214 17216 13197 0 -1 4194304 3386 0 0 0 553 73 0 0 25 0 2 0 1984455719 80592896 3094 996147200 134512640 134990860 4294956112 18446744073709551615 134709074 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/17216/statm: 19676 3094 193 116 0 19187 0
[pid=17216/tid=17218] ppid=17214 vsize=78704 CPUtime=0
/proc/17216/task/17218/stat : 17218 (bprolog) S 17214 17216 13197 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1984455880 80592896 3094 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 78704

[startup+12.7017 s]
/proc/loadavg: 2.13 2.00 2.00 3/94 17218
/proc/meminfo: memFree=1443592/2055920 swapFree=4179460/4192956
[pid=17216] ppid=17214 vsize=78704 CPUtime=12.63
/proc/17216/stat : 17216 (bprolog) R 17214 17216 13197 0 -1 4194304 3386 0 0 0 1190 73 0 0 25 0 2 0 1984455719 80592896 3094 996147200 134512640 134990860 4294956112 18446744073709551615 134629426 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/17216/statm: 19676 3094 193 116 0 19187 0
[pid=17216/tid=17218] ppid=17214 vsize=78704 CPUtime=0
/proc/17216/task/17218/stat : 17218 (bprolog) S 17214 17216 13197 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1984455880 80592896 3094 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 78704

[startup+25.5062 s]
/proc/loadavg: 2.11 2.00 2.00 3/94 17218
/proc/meminfo: memFree=1441424/2055920 swapFree=4179460/4192956
[pid=17216] ppid=17214 vsize=78704 CPUtime=25.37
/proc/17216/stat : 17216 (bprolog) R 17214 17216 13197 0 -1 4194304 3386 0 0 0 2464 73 0 0 25 0 2 0 1984455719 80592896 3094 996147200 134512640 134990860 4294956112 18446744073709551615 134839724 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/17216/statm: 19676 3094 193 116 0 19187 0
[pid=17216/tid=17218] ppid=17214 vsize=78704 CPUtime=0
/proc/17216/task/17218/stat : 17218 (bprolog) S 17214 17216 13197 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1984455880 80592896 3094 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.37
Current children cumulated vsize (KiB) 78704

[startup+51.101 s]
/proc/loadavg: 2.07 2.00 2.00 3/94 17218
/proc/meminfo: memFree=1418128/2055920 swapFree=4179460/4192956
[pid=17216] ppid=17214 vsize=78704 CPUtime=50.84
/proc/17216/stat : 17216 (bprolog) R 17214 17216 13197 0 -1 4194304 3386 0 0 0 5011 73 0 0 25 0 2 0 1984455719 80592896 3094 996147200 134512640 134990860 4294956112 18446744073709551615 134605340 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/17216/statm: 19676 3094 193 116 0 19187 0
[pid=17216/tid=17218] ppid=17214 vsize=78704 CPUtime=0
/proc/17216/task/17218/stat : 17218 (bprolog) S 17214 17216 13197 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1984455880 80592896 3094 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 78704

[startup+102.302 s]
/proc/loadavg: 2.16 2.03 2.01 5/94 17218
/proc/meminfo: memFree=1295376/2055920 swapFree=4179460/4192956
[pid=17216] ppid=17214 vsize=78704 CPUtime=101.34
/proc/17216/stat : 17216 (bprolog) R 17214 17216 13197 0 -1 4194304 3386 0 0 0 10061 73 0 0 25 0 2 0 1984455719 80592896 3094 996147200 134512640 134990860 4294956112 18446744073709551615 134629704 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/17216/statm: 19676 3094 193 116 0 19187 0
[pid=17216/tid=17218] ppid=17214 vsize=78704 CPUtime=0
/proc/17216/task/17218/stat : 17218 (bprolog) S 17214 17216 13197 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1984455880 80592896 3094 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.34
Current children cumulated vsize (KiB) 78704

[startup+162.301 s]
/proc/loadavg: 2.21 2.08 2.02 3/94 17218
/proc/meminfo: memFree=1009040/2055920 swapFree=4179460/4192956
[pid=17216] ppid=17214 vsize=78704 CPUtime=160.14
/proc/17216/stat : 17216 (bprolog) R 17214 17216 13197 0 -1 4194304 3386 0 0 0 15941 73 0 0 25 0 2 0 1984455719 80592896 3094 996147200 134512640 134990860 4294956112 18446744073709551615 134605323 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/17216/statm: 19676 3094 193 116 0 19187 0
[pid=17216/tid=17218] ppid=17214 vsize=78704 CPUtime=0
/proc/17216/task/17218/stat : 17218 (bprolog) S 17214 17216 13197 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1984455880 80592896 3094 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 160.14
Current children cumulated vsize (KiB) 78704

[startup+222.301 s]
/proc/loadavg: 2.16 2.08 2.02 4/94 17218
/proc/meminfo: memFree=816528/2055920 swapFree=4179460/4192956
[pid=17216] ppid=17214 vsize=78704 CPUtime=219.03
/proc/17216/stat : 17216 (bprolog) R 17214 17216 13197 0 -1 4194304 3386 0 0 0 21830 73 0 0 25 0 2 0 1984455719 80592896 3094 996147200 134512640 134990860 4294956112 18446744073709551615 134629713 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/17216/statm: 19676 3094 193 116 0 19187 0
[pid=17216/tid=17218] ppid=17214 vsize=78704 CPUtime=0
/proc/17216/task/17218/stat : 17218 (bprolog) S 17214 17216 13197 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1984455880 80592896 3094 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 219.03
Current children cumulated vsize (KiB) 78704

[startup+282.302 s]
/proc/loadavg: 2.13 2.09 2.03 3/94 17218
/proc/meminfo: memFree=816272/2055920 swapFree=4179460/4192956
[pid=17216] ppid=17214 vsize=78704 CPUtime=278.73
/proc/17216/stat : 17216 (bprolog) R 17214 17216 13197 0 -1 4194304 3386 0 0 0 27800 73 0 0 25 0 2 0 1984455719 80592896 3094 996147200 134512640 134990860 4294956112 18446744073709551615 134629373 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/17216/statm: 19676 3094 193 116 0 19187 0
[pid=17216/tid=17218] ppid=17214 vsize=78704 CPUtime=0
/proc/17216/task/17218/stat : 17218 (bprolog) S 17214 17216 13197 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1984455880 80592896 3094 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 278.73
Current children cumulated vsize (KiB) 78704

[startup+342.307 s]
/proc/loadavg: 2.34 2.15 2.05 3/93 17267
/proc/meminfo: memFree=755296/2055920 swapFree=4179460/4192956
[pid=17216] ppid=17214 vsize=78704 CPUtime=338.22
/proc/17216/stat : 17216 (bprolog) R 17214 17216 13197 0 -1 4194304 3386 0 0 0 33749 73 0 0 25 0 2 0 1984455719 80592896 3094 996147200 134512640 134990860 4294956112 18446744073709551615 134559518 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/17216/statm: 19676 3094 193 116 0 19187 0
[pid=17216/tid=17218] ppid=17214 vsize=78704 CPUtime=0
/proc/17216/task/17218/stat : 17218 (bprolog) S 17214 17216 13197 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1984455880 80592896 3094 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 338.22
Current children cumulated vsize (KiB) 78704

[startup+402.301 s]
/proc/loadavg: 2.12 2.12 2.04 3/93 17267
/proc/meminfo: memFree=755296/2055920 swapFree=4179460/4192956
[pid=17216] ppid=17214 vsize=78704 CPUtime=397.66
/proc/17216/stat : 17216 (bprolog) R 17214 17216 13197 0 -1 4194304 3386 0 0 0 39692 74 0 0 25 0 2 0 1984455719 80592896 3094 996147200 134512640 134990860 4294956112 18446744073709551615 134629683 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/17216/statm: 19676 3094 193 116 0 19187 0
[pid=17216/tid=17218] ppid=17214 vsize=78704 CPUtime=0
/proc/17216/task/17218/stat : 17218 (bprolog) S 17214 17216 13197 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1984455880 80592896 3094 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 397.66
Current children cumulated vsize (KiB) 78704

[startup+462.302 s]
/proc/loadavg: 2.04 2.10 2.04 3/93 17267
/proc/meminfo: memFree=775584/2055920 swapFree=4179460/4192956
[pid=17216] ppid=17214 vsize=78704 CPUtime=457.09
/proc/17216/stat : 17216 (bprolog) R 17214 17216 13197 0 -1 4194304 3386 0 0 0 45635 74 0 0 25 0 2 0 1984455719 80592896 3094 996147200 134512640 134990860 4294956112 18446744073709551615 134629713 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/17216/statm: 19676 3094 193 116 0 19187 0
[pid=17216/tid=17218] ppid=17214 vsize=78704 CPUtime=0
/proc/17216/task/17218/stat : 17218 (bprolog) S 17214 17216 13197 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1984455880 80592896 3094 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 457.09
Current children cumulated vsize (KiB) 78704

[startup+522.303 s]
/proc/loadavg: 2.02 2.08 2.03 4/92 17315
/proc/meminfo: memFree=1440992/2055920 swapFree=4179460/4192956
[pid=17216] ppid=17214 vsize=78704 CPUtime=516.5
/proc/17216/stat : 17216 (bprolog) R 17214 17216 13197 0 -1 4194304 3386 0 0 0 51576 74 0 0 25 0 2 0 1984455719 80592896 3094 996147200 134512640 134990860 4294956112 18446744073709551615 134629373 0 0 4096 2 18446744073709551615 0 0 17 1 0 0

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

Current children cumulated CPU time (s) 1235.16
Current children cumulated vsize (KiB) 88948

[startup+1302.3 s]
/proc/loadavg: 2.02 2.14 2.08 3/94 17432
/proc/meminfo: memFree=751368/2055920 swapFree=4179460/4192956
[pid=17216] ppid=17214 vsize=88948 CPUtime=1294.86
/proc/17216/stat : 17216 (bprolog) R 17214 17216 13197 0 -1 4194304 3387 0 0 0 129407 79 0 0 25 0 3 0 1984455719 91082752 3095 996147200 134512640 134990860 4294956112 18446744073709551615 134605296 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/17216/statm: 22237 3095 193 116 0 21748 0
[pid=17216/tid=17218] ppid=17214 vsize=88948 CPUtime=0
/proc/17216/task/17218/stat : 17218 (bprolog) S 17214 17216 13197 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1984455880 91082752 3095 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=17216/tid=17316] ppid=17214 vsize=88948 CPUtime=0
/proc/17216/task/17316/stat : 17316 (bprolog) S 17214 17216 13197 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 1984545893 91082752 3095 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1294.86
Current children cumulated vsize (KiB) 88948

[startup+1362.3 s]
/proc/loadavg: 2.01 2.11 2.07 3/95 17433
/proc/meminfo: memFree=772032/2055920 swapFree=4179460/4192956
[pid=17216] ppid=17214 vsize=99192 CPUtime=1354.58
/proc/17216/stat : 17216 (bprolog) R 17214 17216 13197 0 -1 4194304 3390 0 0 0 135379 79 0 0 25 0 4 0 1984455719 101572608 3098 996147200 134512640 134990860 4294956112 18446744073709551615 134605358 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/17216/statm: 24798 3098 193 116 0 24309 0
[pid=17216/tid=17218] ppid=17214 vsize=99192 CPUtime=0
/proc/17216/task/17218/stat : 17218 (bprolog) S 17214 17216 13197 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 1984455880 101572608 3098 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=17216/tid=17316] ppid=17214 vsize=99192 CPUtime=0
/proc/17216/task/17316/stat : 17316 (bprolog) S 17214 17216 13197 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 1984545893 101572608 3098 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=17216/tid=17433] ppid=17214 vsize=99192 CPUtime=0
/proc/17216/task/17433/stat : 17433 (bprolog) S 17214 17216 13197 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 1984590904 101572608 3098 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1354.58
Current children cumulated vsize (KiB) 99192

[startup+1422.3 s]
/proc/loadavg: 2.00 2.09 2.07 3/94 17562
/proc/meminfo: memFree=1356424/2055920 swapFree=4179460/4192956
[pid=17216] ppid=17214 vsize=99192 CPUtime=1414.2
/proc/17216/stat : 17216 (bprolog) R 17214 17216 13197 0 -1 4194304 3390 0 0 0 141340 80 0 0 25 0 4 0 1984455719 101572608 3098 996147200 134512640 134990860 4294956112 18446744073709551615 134605323 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/17216/statm: 24798 3098 193 116 0 24309 0
[pid=17216/tid=17218] ppid=17214 vsize=99192 CPUtime=0
/proc/17216/task/17218/stat : 17218 (bprolog) S 17214 17216 13197 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 1984455880 101572608 3098 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=17216/tid=17316] ppid=17214 vsize=99192 CPUtime=0
/proc/17216/task/17316/stat : 17316 (bprolog) S 17214 17216 13197 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 1984545893 101572608 3098 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=17216/tid=17433] ppid=17214 vsize=99192 CPUtime=0
/proc/17216/task/17433/stat : 17433 (bprolog) S 17214 17216 13197 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 1984590904 101572608 3098 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1414.2
Current children cumulated vsize (KiB) 99192

[startup+1482.3 s]
/proc/loadavg: 2.00 2.07 2.06 3/94 17562
/proc/meminfo: memFree=1319048/2055920 swapFree=4179460/4192956
[pid=17216] ppid=17214 vsize=99192 CPUtime=1473.89
/proc/17216/stat : 17216 (bprolog) R 17214 17216 13197 0 -1 4194304 3390 0 0 0 147309 80 0 0 25 0 4 0 1984455719 101572608 3098 996147200 134512640 134990860 4294956112 18446744073709551615 134607394 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/17216/statm: 24798 3098 193 116 0 24309 0
[pid=17216/tid=17218] ppid=17214 vsize=99192 CPUtime=0
/proc/17216/task/17218/stat : 17218 (bprolog) S 17214 17216 13197 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 1984455880 101572608 3098 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=17216/tid=17316] ppid=17214 vsize=99192 CPUtime=0
/proc/17216/task/17316/stat : 17316 (bprolog) S 17214 17216 13197 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 1984545893 101572608 3098 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=17216/tid=17433] ppid=17214 vsize=99192 CPUtime=0
/proc/17216/task/17433/stat : 17433 (bprolog) S 17214 17216 13197 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 1984590904 101572608 3098 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1473.89
Current children cumulated vsize (KiB) 99192

[startup+1542.3 s]
/proc/loadavg: 2.00 2.06 2.06 3/94 17562
/proc/meminfo: memFree=1280008/2055920 swapFree=4179460/4192956
[pid=17216] ppid=17214 vsize=99192 CPUtime=1533.56
/proc/17216/stat : 17216 (bprolog) R 17214 17216 13197 0 -1 4194304 3390 0 0 0 153276 80 0 0 25 0 4 0 1984455719 101572608 3098 996147200 134512640 134990860 4294956112 18446744073709551615 134629704 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/17216/statm: 24798 3098 193 116 0 24309 0
[pid=17216/tid=17218] ppid=17214 vsize=99192 CPUtime=0
/proc/17216/task/17218/stat : 17218 (bprolog) S 17214 17216 13197 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 1984455880 101572608 3098 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=17216/tid=17316] ppid=17214 vsize=99192 CPUtime=0
/proc/17216/task/17316/stat : 17316 (bprolog) S 17214 17216 13197 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 1984545893 101572608 3098 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=17216/tid=17433] ppid=17214 vsize=99192 CPUtime=0
/proc/17216/task/17433/stat : 17433 (bprolog) S 17214 17216 13197 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 1984590904 101572608 3098 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1533.56
Current children cumulated vsize (KiB) 99192

[startup+1602.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/95 17563
/proc/meminfo: memFree=1239232/2055920 swapFree=4179460/4192956
[pid=17216] ppid=17214 vsize=109436 CPUtime=1593.25
/proc/17216/stat : 17216 (bprolog) R 17214 17216 13197 0 -1 4194304 3394 0 0 0 159244 81 0 0 25 0 5 0 1984455719 112062464 3102 996147200 134512640 134990860 4294956112 18446744073709551615 134629786 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/17216/statm: 27359 3102 193 116 0 26870 0
[pid=17216/tid=17218] ppid=17214 vsize=109436 CPUtime=0
/proc/17216/task/17218/stat : 17218 (bprolog) S 17214 17216 13197 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 1984455880 112062464 3102 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=17216/tid=17316] ppid=17214 vsize=109436 CPUtime=0
/proc/17216/task/17316/stat : 17316 (bprolog) S 17214 17216 13197 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1984545893 112062464 3102 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=17216/tid=17433] ppid=17214 vsize=109436 CPUtime=0
/proc/17216/task/17433/stat : 17433 (bprolog) S 17214 17216 13197 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1984590904 112062464 3102 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=17216/tid=17563] ppid=17214 vsize=109436 CPUtime=0
/proc/17216/task/17563/stat : 17563 (bprolog) S 17214 17216 13197 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 1984613410 112062464 3102 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1593.25
Current children cumulated vsize (KiB) 109436

[startup+1662.31 s]
/proc/loadavg: 2.00 2.03 2.05 3/95 17563
/proc/meminfo: memFree=1198144/2055920 swapFree=4179460/4192956
[pid=17216] ppid=17214 vsize=109436 CPUtime=1652.96
/proc/17216/stat : 17216 (bprolog) R 17214 17216 13197 0 -1 4194304 3394 0 0 0 165213 83 0 0 25 0 5 0 1984455719 112062464 3102 996147200 134512640 134990860 4294956112 18446744073709551615 134605306 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/17216/statm: 27359 3102 193 116 0 26870 0
[pid=17216/tid=17218] ppid=17214 vsize=109436 CPUtime=0
/proc/17216/task/17218/stat : 17218 (bprolog) S 17214 17216 13197 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 1984455880 112062464 3102 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=17216/tid=17316] ppid=17214 vsize=109436 CPUtime=0
/proc/17216/task/17316/stat : 17316 (bprolog) S 17214 17216 13197 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1984545893 112062464 3102 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=17216/tid=17433] ppid=17214 vsize=109436 CPUtime=0
/proc/17216/task/17433/stat : 17433 (bprolog) S 17214 17216 13197 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1984590904 112062464 3102 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=17216/tid=17563] ppid=17214 vsize=109436 CPUtime=0
/proc/17216/task/17563/stat : 17563 (bprolog) S 17214 17216 13197 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 5 0 1984613410 112062464 3102 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1652.96
Current children cumulated vsize (KiB) 109436

[startup+1722.3 s]
/proc/loadavg: 2.00 2.02 2.04 3/95 17563
/proc/meminfo: memFree=1157312/2055920 swapFree=4179460/4192956
[pid=17216] ppid=17214 vsize=109436 CPUtime=1712.66
/proc/17216/stat : 17216 (bprolog) R 17214 17216 13197 0 -1 4194304 3420 0 0 0 171182 84 0 0 25 0 5 0 1984455719 112062464 3128 996147200 134512640 134990860 4294956112 18446744073709551615 134607421 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/17216/statm: 27359 3128 193 116 0 26870 0
[pid=17216/tid=17218] ppid=17214 vsize=109436 CPUtime=0
/proc/17216/task/17218/stat : 17218 (bprolog) S 17214 17216 13197 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 1984455880 112062464 3128 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=17216/tid=17316] ppid=17214 vsize=109436 CPUtime=0
/proc/17216/task/17316/stat : 17316 (bprolog) S 17214 17216 13197 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1984545893 112062464 3128 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=17216/tid=17433] ppid=17214 vsize=109436 CPUtime=0
/proc/17216/task/17433/stat : 17433 (bprolog) S 17214 17216 13197 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1984590904 112062464 3128 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=17216/tid=17563] ppid=17214 vsize=109436 CPUtime=0
/proc/17216/task/17563/stat : 17563 (bprolog) S 17214 17216 13197 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1984613410 112062464 3128 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1712.66
Current children cumulated vsize (KiB) 109436

[startup+1782.3 s]
/proc/loadavg: 2.00 2.02 2.03 3/95 17563
/proc/meminfo: memFree=1115840/2055920 swapFree=4179460/4192956
[pid=17216] ppid=17214 vsize=109436 CPUtime=1772.36
/proc/17216/stat : 17216 (bprolog) R 17214 17216 13197 0 -1 4194304 3420 0 0 0 177151 85 0 0 25 0 5 0 1984455719 112062464 3128 996147200 134512640 134990860 4294956112 18446744073709551615 134605296 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/17216/statm: 27359 3128 193 116 0 26870 0
[pid=17216/tid=17218] ppid=17214 vsize=109436 CPUtime=0
/proc/17216/task/17218/stat : 17218 (bprolog) S 17214 17216 13197 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 5 0 1984455880 112062464 3128 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=17216/tid=17316] ppid=17214 vsize=109436 CPUtime=0
/proc/17216/task/17316/stat : 17316 (bprolog) S 17214 17216 13197 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1984545893 112062464 3128 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=17216/tid=17433] ppid=17214 vsize=109436 CPUtime=0
/proc/17216/task/17433/stat : 17433 (bprolog) S 17214 17216 13197 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1984590904 112062464 3128 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=17216/tid=17563] ppid=17214 vsize=109436 CPUtime=0
/proc/17216/task/17563/stat : 17563 (bprolog) S 17214 17216 13197 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 5 0 1984613410 112062464 3128 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1772.36
Current children cumulated vsize (KiB) 109436



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1810.1 s]
/proc/loadavg: 2.00 2.02 2.03 3/91 17563
/proc/meminfo: memFree=1096704/2055920 swapFree=4179460/4192956
[pid=17216] ppid=17214 vsize=109436 CPUtime=1800.02
/proc/17216/stat : 17216 (bprolog) R 17214 17216 13197 0 -1 4194304 3421 0 0 0 179917 85 0 0 25 0 1 0 1984455719 112062464 3129 996147200 134512640 134990860 4294956112 18446744073709551615 134629683 0 0 4096 2 0 0 0 17 1 0 0
/proc/17216/statm: 27359 3129 194 116 0 26870 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 109436

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

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

[startup+1810.1 s]
/proc/loadavg: 2.00 2.02 2.03 3/91 17563
/proc/meminfo: memFree=1096704/2055920 swapFree=4179460/4192956
[pid=17216] ppid=17214 vsize=109436 CPUtime=1800.02
/proc/17216/stat : 17216 (bprolog) R 17214 17216 13197 0 -1 4194304 3421 0 0 0 179917 85 0 0 25 0 1 0 1984455719 112062464 3129 996147200 134512640 134990860 4294956112 18446744073709551615 134629683 0 0 4096 2 0 0 0 17 1 0 0
/proc/17216/statm: 27359 3129 194 116 0 26870 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 109436

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1810.11
CPU time (s): 1800.03
CPU user time (s): 1799.18
CPU system time (s): 0.85487
CPU usage (%): 99.4432
Max. virtual memory (cumulated for all children) (KiB): 109436

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.18
system time used= 0.85487
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3421
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= 19736

runsolver used 2.00869 second user time and 6.22905 second system time

The end

Launcher Data (download as text)

Begin job on node91 at 2008-07-03 05:14:46
IDJOB=1051838
IDBENCH=55953
IDSOLVER=347
FILE ID=node91/1051838-1215054886
PBS_JOBID= 7874996
Free space on /tmp= 66552 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/ramsey4/normalized-ramsey-35-4.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1051838-1215054886/watcher-1051838-1215054886 -o /tmp/evaluation-result-1051838-1215054886/solver-1051838-1215054886 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1051838-1215054886 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= defc6c027faaafbf2eeba55753553416
RANDOM SEED=559524234

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		: 3000.231
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		: 3000.231
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:       1459112 kB
Buffers:         22652 kB
Cached:         452648 kB
SwapCached:       7364 kB
Active:         179504 kB
Inactive:       373044 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1459112 kB
SwapTotal:     4192956 kB
SwapFree:      4179460 kB
Dirty:            2316 kB
Writeback:           0 kB
Mapped:          89592 kB
Slab:            28656 kB
Committed_AS: 12931912 kB
PageTables:       2352 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= 66288 MiB
End job on node91 at 2008-07-03 05:44:58