Trace number 1042191

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) 1800.09 1801.82

General information on the benchmark

Namecsp/allsquares/
normalized-squares-36-36.xml
MD5SUM191789448d36808dd71b4998bbbde126
Bench CategoryGLOBAL (global constraints)
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 variables2592
Number of constraints3153
Maximum constraint arity36
Maximum domain size128
Number of constraints which are defined in extension0
Number of constraints which are defined in intension2521
Global constraints used (with number of constraints)cumulative(2),weightedsum(630)

Solver Data (download as text)

0.00/0.02	c bpsolver version 6.27.2008
0.00/0.02	c converting(HOME/instance-1042191-1215002742)
0.68/0.72	c Converted in 314 ms
0.68/0.72	c solving(HOME/instance-1042191-1215002742,1800000)

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-1042191-1215002742/watcher-1042191-1215002742 -o /tmp/evaluation-result-1042191-1215002742/solver-1042191-1215002742 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1042191-1215002742 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 2.00 2.00 4/72 22890
/proc/meminfo: memFree=1831152/2055920 swapFree=4115972/4192956
[pid=22890] ppid=22888 vsize=5356 CPUtime=0
/proc/22890/stat : 22890 (sh) R 22888 22890 20030 0 -1 4194304 265 0 0 0 0 0 0 0 20 0 1 0 1979246432 5484544 232 996147200 4194304 4889804 548682068864 18446744073709551615 208717088043 0 0 4100 65536 0 0 0 17 1 0 0
/proc/22890/statm: 1339 232 193 169 0 50 0

[startup+0.0607411 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 22890
/proc/meminfo: memFree=1831152/2055920 swapFree=4115972/4192956
[pid=22890] ppid=22888 vsize=56080 CPUtime=0.05
/proc/22890/stat : 22890 (bprolog) R 22888 22890 20030 0 -1 4194304 1159 0 0 0 3 2 0 0 20 0 1 0 1979246432 57425920 872 996147200 134512640 134990860 4294956112 18446744073709551615 134597949 0 0 4096 2 0 0 0 17 1 0 0
/proc/22890/statm: 14020 872 174 116 0 13531 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 56080

[startup+0.10175 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 22890
/proc/meminfo: memFree=1831152/2055920 swapFree=4115972/4192956
[pid=22890] ppid=22888 vsize=56080 CPUtime=0.08
/proc/22890/stat : 22890 (bprolog) R 22888 22890 20030 0 -1 4194304 1254 0 0 0 4 4 0 0 20 0 1 0 1979246432 57425920 967 996147200 134512640 134990860 4294956112 18446744073709551615 134588809 0 0 4096 2 0 0 0 17 1 0 0
/proc/22890/statm: 14020 967 174 116 0 13531 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 56080

[startup+0.301787 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 22890
/proc/meminfo: memFree=1831152/2055920 swapFree=4115972/4192956
[pid=22890] ppid=22888 vsize=56080 CPUtime=0.28
/proc/22890/stat : 22890 (bprolog) R 22888 22890 20030 0 -1 4194304 1415 0 0 0 13 15 0 0 21 0 1 0 1979246432 57425920 1128 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/22890/statm: 14020 1128 178 116 0 13531 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 56080

[startup+0.701859 s]
/proc/loadavg: 2.00 2.00 2.00 4/72 22890
/proc/meminfo: memFree=1831152/2055920 swapFree=4115972/4192956
[pid=22890] ppid=22888 vsize=56080 CPUtime=0.68
/proc/22890/stat : 22890 (bprolog) R 22888 22890 20030 0 -1 4194304 1435 0 0 0 31 37 0 0 25 0 1 0 1979246432 57425920 1148 996147200 134512640 134990860 4294956112 18446744073709551615 134600961 0 0 4096 2 0 0 0 17 1 0 0
/proc/22890/statm: 14020 1148 178 116 0 13531 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 56080

[startup+1.50302 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 22892
/proc/meminfo: memFree=1816928/2055920 swapFree=4115972/4192956
[pid=22890] ppid=22888 vsize=74704 CPUtime=1.47
/proc/22890/stat : 22890 (bprolog) R 22888 22890 20030 0 -1 4194304 4002 0 0 0 108 39 0 0 25 0 2 0 1979246432 76496896 3712 996147200 134512640 134990860 4294956112 18446744073709551615 134629956 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22890/statm: 18676 3712 208 116 0 18187 0
[pid=22890/tid=22892] ppid=22888 vsize=74704 CPUtime=0
/proc/22890/task/22892/stat : 22892 (bprolog) S 22888 22890 20030 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1979246523 76496896 3712 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) 74704

[startup+3.10132 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 22892
/proc/meminfo: memFree=1816544/2055920 swapFree=4115972/4192956
[pid=22890] ppid=22888 vsize=74704 CPUtime=3.07
/proc/22890/stat : 22890 (bprolog) R 22888 22890 20030 0 -1 4194304 4004 0 0 0 267 40 0 0 25 0 2 0 1979246432 76496896 3714 996147200 134512640 134990860 4294956112 18446744073709551615 134607581 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22890/statm: 18676 3714 208 116 0 18187 0
[pid=22890/tid=22892] ppid=22888 vsize=74704 CPUtime=0
/proc/22890/task/22892/stat : 22892 (bprolog) S 22888 22890 20030 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1979246523 76496896 3714 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 74704

[startup+6.30292 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 22892
/proc/meminfo: memFree=1816416/2055920 swapFree=4115972/4192956
[pid=22890] ppid=22888 vsize=74704 CPUtime=6.24
/proc/22890/stat : 22890 (bprolog) R 22888 22890 20030 0 -1 4194304 4027 0 0 0 584 40 0 0 25 0 2 0 1979246432 76496896 3737 996147200 134512640 134990860 4294956112 18446744073709551615 134629713 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22890/statm: 18676 3737 208 116 0 18187 0
[pid=22890/tid=22892] ppid=22888 vsize=74704 CPUtime=0
/proc/22890/task/22892/stat : 22892 (bprolog) S 22888 22890 20030 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1979246523 76496896 3737 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 74704

[startup+12.7011 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 22892
/proc/meminfo: memFree=1816416/2055920 swapFree=4115972/4192956
[pid=22890] ppid=22888 vsize=74704 CPUtime=12.58
/proc/22890/stat : 22890 (bprolog) R 22888 22890 20030 0 -1 4194304 4027 0 0 0 1218 40 0 0 25 0 2 0 1979246432 76496896 3737 996147200 134512640 134990860 4294956112 18446744073709551615 134629956 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/22890/statm: 18676 3737 208 116 0 18187 0
[pid=22890/tid=22892] ppid=22888 vsize=74704 CPUtime=0
/proc/22890/task/22892/stat : 22892 (bprolog) S 22888 22890 20030 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1979246523 76496896 3737 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) 74704

[startup+25.5015 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 22921
/proc/meminfo: memFree=1817048/2055920 swapFree=4115972/4192956
[pid=22890] ppid=22888 vsize=74704 CPUtime=25.34
/proc/22890/stat : 22890 (bprolog) R 22888 22890 20030 0 -1 4194304 4027 0 0 0 2494 40 0 0 25 0 2 0 1979246432 76496896 3737 996147200 134512640 134990860 4294956112 18446744073709551615 134869080 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/22890/statm: 18676 3737 208 116 0 18187 0
[pid=22890/tid=22892] ppid=22888 vsize=74704 CPUtime=0
/proc/22890/task/22892/stat : 22892 (bprolog) S 22888 22890 20030 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1979246523 76496896 3737 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.34
Current children cumulated vsize (KiB) 74704

[startup+51.1013 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 22921
/proc/meminfo: memFree=1816792/2055920 swapFree=4115972/4192956
[pid=22890] ppid=22888 vsize=74704 CPUtime=50.91
/proc/22890/stat : 22890 (bprolog) R 22888 22890 20030 0 -1 4194304 4028 0 0 0 5051 40 0 0 25 0 2 0 1979246432 76496896 3738 996147200 134512640 134990860 4294956112 18446744073709551615 134607373 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/22890/statm: 18676 3738 208 116 0 18187 0
[pid=22890/tid=22892] ppid=22888 vsize=74704 CPUtime=0
/proc/22890/task/22892/stat : 22892 (bprolog) S 22888 22890 20030 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1979246523 76496896 3738 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.91
Current children cumulated vsize (KiB) 74704

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 22921
/proc/meminfo: memFree=1816472/2055920 swapFree=4115972/4192956
[pid=22890] ppid=22888 vsize=74704 CPUtime=102.08
/proc/22890/stat : 22890 (bprolog) R 22888 22890 20030 0 -1 4194304 4028 0 0 0 10168 40 0 0 25 0 2 0 1979246432 76496896 3738 996147200 134512640 134990860 4294956112 18446744073709551615 134629553 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/22890/statm: 18676 3738 208 116 0 18187 0
[pid=22890/tid=22892] ppid=22888 vsize=74704 CPUtime=0
/proc/22890/task/22892/stat : 22892 (bprolog) S 22888 22890 20030 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1979246523 76496896 3738 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.08
Current children cumulated vsize (KiB) 74704

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 22921
/proc/meminfo: memFree=1816472/2055920 swapFree=4115972/4192956
[pid=22890] ppid=22888 vsize=74704 CPUtime=162.02
/proc/22890/stat : 22890 (bprolog) R 22888 22890 20030 0 -1 4194304 4028 0 0 0 16162 40 0 0 25 0 2 0 1979246432 76496896 3738 996147200 134512640 134990860 4294956112 18446744073709551615 134607551 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/22890/statm: 18676 3738 208 116 0 18187 0
[pid=22890/tid=22892] ppid=22888 vsize=74704 CPUtime=0
/proc/22890/task/22892/stat : 22892 (bprolog) S 22888 22890 20030 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1979246523 76496896 3738 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.02
Current children cumulated vsize (KiB) 74704

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 22921
/proc/meminfo: memFree=1816344/2055920 swapFree=4115972/4192956
[pid=22890] ppid=22888 vsize=74704 CPUtime=221.97
/proc/22890/stat : 22890 (bprolog) R 22888 22890 20030 0 -1 4194304 4028 0 0 0 22157 40 0 0 25 0 2 0 1979246432 76496896 3738 996147200 134512640 134990860 4294956112 18446744073709551615 134630006 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/22890/statm: 18676 3738 208 116 0 18187 0
[pid=22890/tid=22892] ppid=22888 vsize=74704 CPUtime=0
/proc/22890/task/22892/stat : 22892 (bprolog) S 22888 22890 20030 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1979246523 76496896 3738 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 221.97
Current children cumulated vsize (KiB) 74704

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 22921
/proc/meminfo: memFree=1816344/2055920 swapFree=4115972/4192956
[pid=22890] ppid=22888 vsize=74704 CPUtime=281.91
/proc/22890/stat : 22890 (bprolog) R 22888 22890 20030 0 -1 4194304 4028 0 0 0 28151 40 0 0 25 0 2 0 1979246432 76496896 3738 996147200 134512640 134990860 4294956112 18446744073709551615 134629956 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/22890/statm: 18676 3738 208 116 0 18187 0
[pid=22890/tid=22892] ppid=22888 vsize=74704 CPUtime=0
/proc/22890/task/22892/stat : 22892 (bprolog) S 22888 22890 20030 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1979246523 76496896 3738 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 281.91
Current children cumulated vsize (KiB) 74704

[startup+342.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 22921
/proc/meminfo: memFree=1816344/2055920 swapFree=4115972/4192956
[pid=22890] ppid=22888 vsize=74704 CPUtime=341.86
/proc/22890/stat : 22890 (bprolog) R 22888 22890 20030 0 -1 4194304 4028 0 0 0 34146 40 0 0 25 0 2 0 1979246432 76496896 3738 996147200 134512640 134990860 4294956112 18446744073709551615 134629927 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/22890/statm: 18676 3738 208 116 0 18187 0
[pid=22890/tid=22892] ppid=22888 vsize=74704 CPUtime=0
/proc/22890/task/22892/stat : 22892 (bprolog) S 22888 22890 20030 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1979246523 76496896 3738 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 341.86
Current children cumulated vsize (KiB) 74704

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 22921
/proc/meminfo: memFree=1816344/2055920 swapFree=4115972/4192956
[pid=22890] ppid=22888 vsize=74704 CPUtime=401.8
/proc/22890/stat : 22890 (bprolog) R 22888 22890 20030 0 -1 4194304 4028 0 0 0 40140 40 0 0 25 0 2 0 1979246432 76496896 3738 996147200 134512640 134990860 4294956112 18446744073709551615 134559494 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/22890/statm: 18676 3738 208 116 0 18187 0
[pid=22890/tid=22892] ppid=22888 vsize=74704 CPUtime=0
/proc/22890/task/22892/stat : 22892 (bprolog) S 22888 22890 20030 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1979246523 76496896 3738 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 401.8
Current children cumulated vsize (KiB) 74704

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 22921
/proc/meminfo: memFree=1816280/2055920 swapFree=4115972/4192956
[pid=22890] ppid=22888 vsize=74704 CPUtime=461.75
/proc/22890/stat : 22890 (bprolog) R 22888 22890 20030 0 -1 4194304 4028 0 0 0 46135 40 0 0 25 0 2 0 1979246432 76496896 3738 996147200 134512640 134990860 4294956112 18446744073709551615 134607373 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/22890/statm: 18676 3738 208 116 0 18187 0
[pid=22890/tid=22892] ppid=22888 vsize=74704 CPUtime=0
/proc/22890/task/22892/stat : 22892 (bprolog) S 22888 22890 20030 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 1979246523 76496896 3738 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 461.75
Current children cumulated vsize (KiB) 74704

[startup+522.302 s]

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

[pid=22890] ppid=22888 vsize=84948 CPUtime=1121.17
/proc/22890/stat : 22890 (bprolog) R 22888 22890 20030 0 -1 4194304 5037 0 0 0 112075 42 0 0 25 0 3 0 1979246432 86986752 4747 996147200 134512640 134990860 4294956112 18446744073709551615 134629507 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/22890/statm: 21237 4747 208 116 0 20748 0
[pid=22890/tid=22892] ppid=22888 vsize=84948 CPUtime=0
/proc/22890/task/22892/stat : 22892 (bprolog) S 22888 22890 20030 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1979246523 86986752 4747 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22890/tid=22922] ppid=22888 vsize=84948 CPUtime=0
/proc/22890/task/22922/stat : 22922 (bprolog) S 22888 22890 20030 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 1979336541 86986752 4747 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1121.17
Current children cumulated vsize (KiB) 84948

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 22929
/proc/meminfo: memFree=1810120/2055920 swapFree=4115972/4192956
[pid=22890] ppid=22888 vsize=84948 CPUtime=1181.12
/proc/22890/stat : 22890 (bprolog) R 22888 22890 20030 0 -1 4194304 5040 0 0 0 118070 42 0 0 25 0 3 0 1979246432 86986752 4750 996147200 134512640 134990860 4294956112 18446744073709551615 134914225 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/22890/statm: 21237 4750 208 116 0 20748 0
[pid=22890/tid=22892] ppid=22888 vsize=84948 CPUtime=0
/proc/22890/task/22892/stat : 22892 (bprolog) S 22888 22890 20030 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1979246523 86986752 4750 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22890/tid=22922] ppid=22888 vsize=84948 CPUtime=0
/proc/22890/task/22922/stat : 22922 (bprolog) S 22888 22890 20030 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 1979336541 86986752 4750 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1181.12
Current children cumulated vsize (KiB) 84948

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 22929
/proc/meminfo: memFree=1809800/2055920 swapFree=4115972/4192956
[pid=22890] ppid=22888 vsize=84948 CPUtime=1241.07
/proc/22890/stat : 22890 (bprolog) R 22888 22890 20030 0 -1 4194304 5040 0 0 0 124065 42 0 0 25 0 3 0 1979246432 86986752 4750 996147200 134512640 134990860 4294956112 18446744073709551615 134630026 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/22890/statm: 21237 4750 208 116 0 20748 0
[pid=22890/tid=22892] ppid=22888 vsize=84948 CPUtime=0
/proc/22890/task/22892/stat : 22892 (bprolog) S 22888 22890 20030 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1979246523 86986752 4750 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22890/tid=22922] ppid=22888 vsize=84948 CPUtime=0
/proc/22890/task/22922/stat : 22922 (bprolog) S 22888 22890 20030 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 1979336541 86986752 4750 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1241.07
Current children cumulated vsize (KiB) 84948

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 22929
/proc/meminfo: memFree=1809736/2055920 swapFree=4115972/4192956
[pid=22890] ppid=22888 vsize=84948 CPUtime=1301.01
/proc/22890/stat : 22890 (bprolog) R 22888 22890 20030 0 -1 4194304 5040 0 0 0 130059 42 0 0 25 0 3 0 1979246432 86986752 4750 996147200 134512640 134990860 4294956112 18446744073709551615 134917064 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/22890/statm: 21237 4750 208 116 0 20748 0
[pid=22890/tid=22892] ppid=22888 vsize=84948 CPUtime=0
/proc/22890/task/22892/stat : 22892 (bprolog) S 22888 22890 20030 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1979246523 86986752 4750 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22890/tid=22922] ppid=22888 vsize=84948 CPUtime=0
/proc/22890/task/22922/stat : 22922 (bprolog) S 22888 22890 20030 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 1979336541 86986752 4750 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1301.01
Current children cumulated vsize (KiB) 84948

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 22929
/proc/meminfo: memFree=1809736/2055920 swapFree=4115972/4192956
[pid=22890] ppid=22888 vsize=84948 CPUtime=1360.96
/proc/22890/stat : 22890 (bprolog) R 22888 22890 20030 0 -1 4194304 5040 0 0 0 136054 42 0 0 25 0 3 0 1979246432 86986752 4750 996147200 134512640 134990860 4294956112 18446744073709551615 134869080 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/22890/statm: 21237 4750 208 116 0 20748 0
[pid=22890/tid=22892] ppid=22888 vsize=84948 CPUtime=0
/proc/22890/task/22892/stat : 22892 (bprolog) S 22888 22890 20030 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1979246523 86986752 4750 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22890/tid=22922] ppid=22888 vsize=84948 CPUtime=0
/proc/22890/task/22922/stat : 22922 (bprolog) S 22888 22890 20030 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 1979336541 86986752 4750 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1360.96
Current children cumulated vsize (KiB) 84948

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 22929
/proc/meminfo: memFree=1809736/2055920 swapFree=4115972/4192956
[pid=22890] ppid=22888 vsize=84948 CPUtime=1420.91
/proc/22890/stat : 22890 (bprolog) R 22888 22890 20030 0 -1 4194304 5040 0 0 0 142049 42 0 0 25 0 3 0 1979246432 86986752 4750 996147200 134512640 134990860 4294956112 18446744073709551615 134630006 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/22890/statm: 21237 4750 208 116 0 20748 0
[pid=22890/tid=22892] ppid=22888 vsize=84948 CPUtime=0
/proc/22890/task/22892/stat : 22892 (bprolog) S 22888 22890 20030 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1979246523 86986752 4750 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22890/tid=22922] ppid=22888 vsize=84948 CPUtime=0
/proc/22890/task/22922/stat : 22922 (bprolog) S 22888 22890 20030 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 1979336541 86986752 4750 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1420.91
Current children cumulated vsize (KiB) 84948

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 22929
/proc/meminfo: memFree=1809672/2055920 swapFree=4115972/4192956
[pid=22890] ppid=22888 vsize=84948 CPUtime=1480.85
/proc/22890/stat : 22890 (bprolog) R 22888 22890 20030 0 -1 4194304 5040 0 0 0 148043 42 0 0 25 0 3 0 1979246432 86986752 4750 996147200 134512640 134990860 4294956112 18446744073709551615 134630006 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/22890/statm: 21237 4750 208 116 0 20748 0
[pid=22890/tid=22892] ppid=22888 vsize=84948 CPUtime=0
/proc/22890/task/22892/stat : 22892 (bprolog) S 22888 22890 20030 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1979246523 86986752 4750 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22890/tid=22922] ppid=22888 vsize=84948 CPUtime=0
/proc/22890/task/22922/stat : 22922 (bprolog) S 22888 22890 20030 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 1979336541 86986752 4750 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1480.85
Current children cumulated vsize (KiB) 84948

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 22929
/proc/meminfo: memFree=1809608/2055920 swapFree=4115972/4192956
[pid=22890] ppid=22888 vsize=84948 CPUtime=1540.8
/proc/22890/stat : 22890 (bprolog) R 22888 22890 20030 0 -1 4194304 5040 0 0 0 154038 42 0 0 25 0 3 0 1979246432 86986752 4750 996147200 134512640 134990860 4294956112 18446744073709551615 134629683 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/22890/statm: 21237 4750 208 116 0 20748 0
[pid=22890/tid=22892] ppid=22888 vsize=84948 CPUtime=0
/proc/22890/task/22892/stat : 22892 (bprolog) S 22888 22890 20030 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1979246523 86986752 4750 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22890/tid=22922] ppid=22888 vsize=84948 CPUtime=0
/proc/22890/task/22922/stat : 22922 (bprolog) S 22888 22890 20030 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 1979336541 86986752 4750 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1540.8
Current children cumulated vsize (KiB) 84948

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 22929
/proc/meminfo: memFree=1809544/2055920 swapFree=4115972/4192956
[pid=22890] ppid=22888 vsize=84948 CPUtime=1600.74
/proc/22890/stat : 22890 (bprolog) R 22888 22890 20030 0 -1 4194304 5040 0 0 0 160032 42 0 0 25 0 3 0 1979246432 86986752 4750 996147200 134512640 134990860 4294956112 18446744073709551615 134629962 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/22890/statm: 21237 4750 208 116 0 20748 0
[pid=22890/tid=22892] ppid=22888 vsize=84948 CPUtime=0
/proc/22890/task/22892/stat : 22892 (bprolog) S 22888 22890 20030 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1979246523 86986752 4750 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22890/tid=22922] ppid=22888 vsize=84948 CPUtime=0
/proc/22890/task/22922/stat : 22922 (bprolog) S 22888 22890 20030 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 1979336541 86986752 4750 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1600.74
Current children cumulated vsize (KiB) 84948

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 22929
/proc/meminfo: memFree=1809480/2055920 swapFree=4115972/4192956
[pid=22890] ppid=22888 vsize=84948 CPUtime=1660.7
/proc/22890/stat : 22890 (bprolog) R 22888 22890 20030 0 -1 4194304 5040 0 0 0 166027 43 0 0 25 0 3 0 1979246432 86986752 4750 996147200 134512640 134990860 4294956112 18446744073709551615 134629927 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/22890/statm: 21237 4750 208 116 0 20748 0
[pid=22890/tid=22892] ppid=22888 vsize=84948 CPUtime=0
/proc/22890/task/22892/stat : 22892 (bprolog) S 22888 22890 20030 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1979246523 86986752 4750 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22890/tid=22922] ppid=22888 vsize=84948 CPUtime=0
/proc/22890/task/22922/stat : 22922 (bprolog) S 22888 22890 20030 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 1979336541 86986752 4750 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1660.7
Current children cumulated vsize (KiB) 84948

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 22929
/proc/meminfo: memFree=1809480/2055920 swapFree=4115972/4192956
[pid=22890] ppid=22888 vsize=84948 CPUtime=1720.65
/proc/22890/stat : 22890 (bprolog) R 22888 22890 20030 0 -1 4194304 5040 0 0 0 172022 43 0 0 25 0 3 0 1979246432 86986752 4750 996147200 134512640 134990860 4294956112 18446744073709551615 134605147 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/22890/statm: 21237 4750 208 116 0 20748 0
[pid=22890/tid=22892] ppid=22888 vsize=84948 CPUtime=0
/proc/22890/task/22892/stat : 22892 (bprolog) S 22888 22890 20030 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1979246523 86986752 4750 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22890/tid=22922] ppid=22888 vsize=84948 CPUtime=0
/proc/22890/task/22922/stat : 22922 (bprolog) S 22888 22890 20030 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 1979336541 86986752 4750 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1720.65
Current children cumulated vsize (KiB) 84948

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/77 22929
/proc/meminfo: memFree=1809288/2055920 swapFree=4115972/4192956
[pid=22890] ppid=22888 vsize=84948 CPUtime=1780.59
/proc/22890/stat : 22890 (bprolog) R 22888 22890 20030 0 -1 4194304 5040 0 0 0 178016 43 0 0 25 0 3 0 1979246432 86986752 4750 996147200 134512640 134990860 4294956112 18446744073709551615 134851716 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/22890/statm: 21237 4750 208 116 0 20748 0
[pid=22890/tid=22892] ppid=22888 vsize=84948 CPUtime=0
/proc/22890/task/22892/stat : 22892 (bprolog) S 22888 22890 20030 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 1979246523 86986752 4750 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=22890/tid=22922] ppid=22888 vsize=84948 CPUtime=0
/proc/22890/task/22922/stat : 22922 (bprolog) S 22888 22890 20030 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 1979336541 86986752 4750 996147200 134512640 134990860 4294956112 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1780.59
Current children cumulated vsize (KiB) 84948



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.81 s]
/proc/loadavg: 2.00 2.00 2.00 3/75 22929
/proc/meminfo: memFree=1809288/2055920 swapFree=4115972/4192956
[pid=22890] ppid=22888 vsize=84948 CPUtime=1800.08
/proc/22890/stat : 22890 (bprolog) R 22888 22890 20030 0 -1 4194304 5041 0 0 0 179965 43 0 0 25 0 1 0 1979246432 86986752 4751 996147200 134512640 134990860 4294956112 18446744073709551615 134630006 0 0 4096 2 0 0 0 17 0 0 0
/proc/22890/statm: 21237 4751 209 116 0 20748 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 84948

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): 1801.82
CPU time (s): 1800.09
CPU user time (s): 1799.65
CPU system time (s): 0.436933
CPU usage (%): 99.9043
Max. virtual memory (cumulated for all children) (KiB): 84948

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.65
system time used= 0.436933
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5041
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= 8
involuntary context switches= 6135

runsolver used 2.12768 second user time and 5.50716 second system time

The end

Launcher Data (download as text)

Begin job on node47 at 2008-07-02 14:45:42
IDJOB=1042191
IDBENCH=53881
IDSOLVER=347
FILE ID=node47/1042191-1215002742
PBS_JOBID= 7870829
Free space on /tmp= 66540 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/allsquares/normalized-squares-36-36.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1042191-1215002742/watcher-1042191-1215002742 -o /tmp/evaluation-result-1042191-1215002742/solver-1042191-1215002742 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1042191-1215002742 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 191789448d36808dd71b4998bbbde126
RANDOM SEED=1493177320

node47.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		: 3000.281
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		: 3000.281
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:       1831632 kB
Buffers:          6372 kB
Cached:          59764 kB
SwapCached:      70612 kB
Active:         153676 kB
Inactive:        17340 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1831632 kB
SwapTotal:     4192956 kB
SwapFree:      4115972 kB
Dirty:            1748 kB
Writeback:           0 kB
Mapped:         112700 kB
Slab:            38420 kB
Committed_AS:  3899988 kB
PageTables:       1988 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= 66536 MiB
End job on node47 at 2008-07-02 15:15:45