Trace number 1088419

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) 1800.1 1813.21

General information on the benchmark

Namecsp/graphColoring/
myciel/normalized-myciel7-7.xml
MD5SUM476f5652a7b81cad0245b6dfdd0cea29
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 variables191
Number of constraints2360
Maximum constraint arity2
Maximum domain size7
Number of constraints which are defined in extension0
Number of constraints which are defined in intension2360
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-1088419-1215246734)
0.18/0.28	c Converted in 110 ms
0.18/0.28	c solving(HOME/instance-1088419-1215246734,1800000)

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-1088419-1215246734/watcher-1088419-1215246734 -o /tmp/evaluation-result-1088419-1215246734/solver-1088419-1215246734 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1088419-1215246734 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: 2.15 2.11 1.82 4/81 17536
/proc/meminfo: memFree=1834944/2055920 swapFree=4179828/4192956
[pid=17536] ppid=17534 vsize=18572 CPUtime=0
/proc/17536/stat : 17536 (runsolver) R 17534 17536 17274 0 -1 4194368 15 0 0 0 0 0 0 0 22 0 1 0 2003646889 19017728 292 996147200 4194304 4296836 548682068480 18446744073709551615 254195330343 0 0 4096 24578 0 0 0 17 1 0 0
/proc/17536/statm: 4643 292 257 25 0 2626 0

[startup+0.0518681 s]
/proc/loadavg: 2.15 2.11 1.82 4/81 17536
/proc/meminfo: memFree=1834944/2055920 swapFree=4179828/4192956
[pid=17536] ppid=17534 vsize=56080 CPUtime=0.03
/proc/17536/stat : 17536 (bprolog) R 17534 17536 17274 0 -1 4194304 1115 0 0 0 2 1 0 0 22 0 1 0 2003646889 57425920 828 996147200 134512640 134990860 4294956096 18446744073709551615 8132128 0 0 4096 2 0 0 0 17 1 0 0
/proc/17536/statm: 14020 828 178 116 0 13531 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 56080

[startup+0.101875 s]
/proc/loadavg: 2.15 2.11 1.82 4/81 17536
/proc/meminfo: memFree=1834944/2055920 swapFree=4179828/4192956
[pid=17536] ppid=17534 vsize=56080 CPUtime=0.08
/proc/17536/stat : 17536 (bprolog) R 17534 17536 17274 0 -1 4194304 1117 0 0 0 4 4 0 0 22 0 1 0 2003646889 57425920 830 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/17536/statm: 14020 830 178 116 0 13531 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 56080

[startup+0.301907 s]
/proc/loadavg: 2.15 2.11 1.82 4/81 17536
/proc/meminfo: memFree=1834944/2055920 swapFree=4179828/4192956
[pid=17536] ppid=17534 vsize=56076 CPUtime=0.29
/proc/17536/stat : 17536 (bprolog) R 17534 17536 17274 0 -1 4194304 1306 0 0 0 14 15 0 0 23 0 1 0 2003646889 57421824 1017 996147200 134512640 134990860 4294956096 18446744073709551615 134601696 0 0 4096 2 0 0 0 17 1 0 0
/proc/17536/statm: 14019 1017 180 116 0 13530 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56076

[startup+0.701966 s]
/proc/loadavg: 2.15 2.11 1.82 4/81 17536
/proc/meminfo: memFree=1834944/2055920 swapFree=4179828/4192956
[pid=17536] ppid=17534 vsize=74132 CPUtime=0.69
/proc/17536/stat : 17536 (bprolog) R 17534 17536 17274 0 -1 4194304 1510 0 0 0 54 15 0 0 25 0 2 0 2003646889 75911168 1220 996147200 134512640 134990860 4294956096 18446744073709551615 134838937 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/17536/statm: 18533 1220 192 116 0 18044 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 74132

[startup+1.50109 s]
/proc/loadavg: 2.15 2.11 1.82 3/83 17538
/proc/meminfo: memFree=1830640/2055920 swapFree=4179828/4192956
[pid=17536] ppid=17534 vsize=74132 CPUtime=1.48
/proc/17536/stat : 17536 (bprolog) R 17534 17536 17274 0 -1 4194304 1510 0 0 0 133 15 0 0 25 0 2 0 2003646889 75911168 1220 996147200 134512640 134990860 4294956096 18446744073709551615 134838898 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/17536/statm: 18533 1220 192 116 0 18044 0
[pid=17536/tid=17538] ppid=17534 vsize=74132 CPUtime=0
/proc/17536/task/17538/stat : 17538 (bprolog) S 17534 17536 17274 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2003646924 75911168 1220 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 74132

[startup+3.10134 s]
/proc/loadavg: 2.15 2.11 1.82 3/83 17538
/proc/meminfo: memFree=1830448/2055920 swapFree=4179828/4192956
[pid=17536] ppid=17534 vsize=74132 CPUtime=3.07
/proc/17536/stat : 17536 (bprolog) R 17534 17536 17274 0 -1 4194304 1510 0 0 0 292 15 0 0 25 0 2 0 2003646889 75911168 1220 996147200 134512640 134990860 4294956096 18446744073709551615 134838818 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/17536/statm: 18533 1220 192 116 0 18044 0
[pid=17536/tid=17538] ppid=17534 vsize=74132 CPUtime=0
/proc/17536/task/17538/stat : 17538 (bprolog) S 17534 17536 17274 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2003646924 75911168 1220 996147200 134512640 134990860 4294956096 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) 74132

[startup+6.30184 s]
/proc/loadavg: 2.13 2.11 1.82 4/83 17538
/proc/meminfo: memFree=1830448/2055920 swapFree=4179828/4192956
[pid=17536] ppid=17534 vsize=74132 CPUtime=6.24
/proc/17536/stat : 17536 (bprolog) R 17534 17536 17274 0 -1 4194304 1510 0 0 0 609 15 0 0 25 0 2 0 2003646889 75911168 1220 996147200 134512640 134990860 4294956096 18446744073709551615 134838889 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/17536/statm: 18533 1220 192 116 0 18044 0
[pid=17536/tid=17538] ppid=17534 vsize=74132 CPUtime=0
/proc/17536/task/17538/stat : 17538 (bprolog) S 17534 17536 17274 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2003646924 75911168 1220 996147200 134512640 134990860 4294956096 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) 74132

[startup+12.7018 s]
/proc/loadavg: 2.12 2.11 1.82 3/83 17538
/proc/meminfo: memFree=1830384/2055920 swapFree=4179828/4192956
[pid=17536] ppid=17534 vsize=74132 CPUtime=12.58
/proc/17536/stat : 17536 (bprolog) R 17534 17536 17274 0 -1 4194304 1510 0 0 0 1243 15 0 0 25 0 2 0 2003646889 75911168 1220 996147200 134512640 134990860 4294956096 18446744073709551615 134710601 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/17536/statm: 18533 1220 192 116 0 18044 0
[pid=17536/tid=17538] ppid=17534 vsize=74132 CPUtime=0
/proc/17536/task/17538/stat : 17538 (bprolog) S 17534 17536 17274 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2003646924 75911168 1220 996147200 134512640 134990860 4294956096 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) 74132

[startup+25.5018 s]
/proc/loadavg: 2.10 2.10 1.82 3/83 17538
/proc/meminfo: memFree=1830448/2055920 swapFree=4179828/4192956
[pid=17536] ppid=17534 vsize=74132 CPUtime=25.27
/proc/17536/stat : 17536 (bprolog) R 17534 17536 17274 0 -1 4194304 1510 0 0 0 2512 15 0 0 25 0 2 0 2003646889 75911168 1220 996147200 134512640 134990860 4294956096 18446744073709551615 134839632 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/17536/statm: 18533 1220 192 116 0 18044 0
[pid=17536/tid=17538] ppid=17534 vsize=74132 CPUtime=0
/proc/17536/task/17538/stat : 17538 (bprolog) S 17534 17536 17274 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2003646924 75911168 1220 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 74132

[startup+51.1018 s]
/proc/loadavg: 2.06 2.09 1.82 3/83 17538
/proc/meminfo: memFree=1830448/2055920 swapFree=4179828/4192956
[pid=17536] ppid=17534 vsize=74132 CPUtime=50.66
/proc/17536/stat : 17536 (bprolog) R 17534 17536 17274 0 -1 4194304 1510 0 0 0 5051 15 0 0 25 0 2 0 2003646889 75911168 1220 996147200 134512640 134990860 4294956096 18446744073709551615 134710613 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/17536/statm: 18533 1220 192 116 0 18044 0
[pid=17536/tid=17538] ppid=17534 vsize=74132 CPUtime=0
/proc/17536/task/17538/stat : 17538 (bprolog) S 17534 17536 17274 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2003646924 75911168 1220 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.66
Current children cumulated vsize (KiB) 74132

[startup+102.306 s]
/proc/loadavg: 2.02 2.07 1.83 3/83 17538
/proc/meminfo: memFree=1830256/2055920 swapFree=4179828/4192956
[pid=17536] ppid=17534 vsize=74132 CPUtime=101.42
/proc/17536/stat : 17536 (bprolog) R 17534 17536 17274 0 -1 4194304 1510 0 0 0 10127 15 0 0 25 0 2 0 2003646889 75911168 1220 996147200 134512640 134990860 4294956096 18446744073709551615 134838898 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/17536/statm: 18533 1220 192 116 0 18044 0
[pid=17536/tid=17538] ppid=17534 vsize=74132 CPUtime=0
/proc/17536/task/17538/stat : 17538 (bprolog) S 17534 17536 17274 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2003646924 75911168 1220 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.42
Current children cumulated vsize (KiB) 74132

[startup+162.302 s]
/proc/loadavg: 2.06 2.07 1.84 3/83 17538
/proc/meminfo: memFree=1830192/2055920 swapFree=4179828/4192956
[pid=17536] ppid=17534 vsize=74132 CPUtime=160.91
/proc/17536/stat : 17536 (bprolog) R 17534 17536 17274 0 -1 4194304 1510 0 0 0 16076 15 0 0 25 0 2 0 2003646889 75911168 1220 996147200 134512640 134990860 4294956096 18446744073709551615 134715606 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/17536/statm: 18533 1220 192 116 0 18044 0
[pid=17536/tid=17538] ppid=17534 vsize=74132 CPUtime=0
/proc/17536/task/17538/stat : 17538 (bprolog) S 17534 17536 17274 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2003646924 75911168 1220 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 160.91
Current children cumulated vsize (KiB) 74132

[startup+222.302 s]
/proc/loadavg: 2.07 2.07 1.85 3/83 17538
/proc/meminfo: memFree=1830192/2055920 swapFree=4179828/4192956
[pid=17536] ppid=17534 vsize=74132 CPUtime=220.39
/proc/17536/stat : 17536 (bprolog) R 17534 17536 17274 0 -1 4194304 1510 0 0 0 22024 15 0 0 25 0 2 0 2003646889 75911168 1220 996147200 134512640 134990860 4294956096 18446744073709551615 134839513 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/17536/statm: 18533 1220 192 116 0 18044 0
[pid=17536/tid=17538] ppid=17534 vsize=74132 CPUtime=0
/proc/17536/task/17538/stat : 17538 (bprolog) S 17534 17536 17274 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2003646924 75911168 1220 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.39
Current children cumulated vsize (KiB) 74132

[startup+282.302 s]
/proc/loadavg: 2.03 2.06 1.86 3/83 17538
/proc/meminfo: memFree=1830192/2055920 swapFree=4179828/4192956
[pid=17536] ppid=17534 vsize=74132 CPUtime=279.88
/proc/17536/stat : 17536 (bprolog) R 17534 17536 17274 0 -1 4194304 1510 0 0 0 27973 15 0 0 25 0 2 0 2003646889 75911168 1220 996147200 134512640 134990860 4294956096 18446744073709551615 134710616 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/17536/statm: 18533 1220 192 116 0 18044 0
[pid=17536/tid=17538] ppid=17534 vsize=74132 CPUtime=0
/proc/17536/task/17538/stat : 17538 (bprolog) S 17534 17536 17274 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2003646924 75911168 1220 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 279.88
Current children cumulated vsize (KiB) 74132

[startup+342.302 s]
/proc/loadavg: 2.01 2.04 1.86 3/83 17538
/proc/meminfo: memFree=1830192/2055920 swapFree=4179828/4192956
[pid=17536] ppid=17534 vsize=74132 CPUtime=339.37
/proc/17536/stat : 17536 (bprolog) R 17534 17536 17274 0 -1 4194304 1510 0 0 0 33922 15 0 0 25 0 2 0 2003646889 75911168 1220 996147200 134512640 134990860 4294956096 18446744073709551615 134716776 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/17536/statm: 18533 1220 192 116 0 18044 0
[pid=17536/tid=17538] ppid=17534 vsize=74132 CPUtime=0
/proc/17536/task/17538/stat : 17538 (bprolog) S 17534 17536 17274 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2003646924 75911168 1220 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.37
Current children cumulated vsize (KiB) 74132

[startup+402.301 s]
/proc/loadavg: 2.00 2.03 1.87 3/83 17538
/proc/meminfo: memFree=1830192/2055920 swapFree=4179828/4192956
[pid=17536] ppid=17534 vsize=74132 CPUtime=398.86
/proc/17536/stat : 17536 (bprolog) R 17534 17536 17274 0 -1 4194304 1510 0 0 0 39871 15 0 0 25 0 2 0 2003646889 75911168 1220 996147200 134512640 134990860 4294956096 18446744073709551615 134598308 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/17536/statm: 18533 1220 192 116 0 18044 0
[pid=17536/tid=17538] ppid=17534 vsize=74132 CPUtime=0
/proc/17536/task/17538/stat : 17538 (bprolog) S 17534 17536 17274 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2003646924 75911168 1220 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 398.86
Current children cumulated vsize (KiB) 74132

[startup+462.302 s]
/proc/loadavg: 2.00 2.02 1.88 3/83 17538
/proc/meminfo: memFree=1830128/2055920 swapFree=4179828/4192956
[pid=17536] ppid=17534 vsize=74132 CPUtime=458.35
/proc/17536/stat : 17536 (bprolog) R 17534 17536 17274 0 -1 4194304 1510 0 0 0 45819 16 0 0 25 0 2 0 2003646889 75911168 1220 996147200 134512640 134990860 4294956096 18446744073709551615 134838834 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/17536/statm: 18533 1220 192 116 0 18044 0
[pid=17536/tid=17538] ppid=17534 vsize=74132 CPUtime=0
/proc/17536/task/17538/stat : 17538 (bprolog) S 17534 17536 17274 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2003646924 75911168 1220 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 458.35
Current children cumulated vsize (KiB) 74132

[startup+522.302 s]

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

[pid=17536/tid=17668] ppid=17534 vsize=84376 CPUtime=0
/proc/17536/task/17668/stat : 17668 (bprolog) S 17534 17536 17274 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 2003736938 86401024 1221 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1174.02
Current children cumulated vsize (KiB) 84376

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/75 17668
/proc/meminfo: memFree=1705400/2055920 swapFree=4179828/4192956
[pid=17536] ppid=17534 vsize=84376 CPUtime=1233.55
/proc/17536/stat : 17536 (bprolog) R 17534 17536 17274 0 -1 4194304 1511 0 0 0 123332 23 0 0 25 0 3 0 2003646889 86401024 1221 996147200 134512640 134990860 4294956096 18446744073709551615 134839658 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/17536/statm: 21094 1221 192 116 0 20605 0
[pid=17536/tid=17538] ppid=17534 vsize=84376 CPUtime=0
/proc/17536/task/17538/stat : 17538 (bprolog) S 17534 17536 17274 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 2003646924 86401024 1221 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=17536/tid=17668] ppid=17534 vsize=84376 CPUtime=0
/proc/17536/task/17668/stat : 17668 (bprolog) S 17534 17536 17274 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 2003736938 86401024 1221 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1233.55
Current children cumulated vsize (KiB) 84376

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/75 17668
/proc/meminfo: memFree=1705336/2055920 swapFree=4179828/4192956
[pid=17536] ppid=17534 vsize=84376 CPUtime=1293.1
/proc/17536/stat : 17536 (bprolog) R 17534 17536 17274 0 -1 4194304 1511 0 0 0 129287 23 0 0 25 0 3 0 2003646889 86401024 1221 996147200 134512640 134990860 4294956096 18446744073709551615 134710578 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/17536/statm: 21094 1221 192 116 0 20605 0
[pid=17536/tid=17538] ppid=17534 vsize=84376 CPUtime=0
/proc/17536/task/17538/stat : 17538 (bprolog) S 17534 17536 17274 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 2003646924 86401024 1221 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=17536/tid=17668] ppid=17534 vsize=84376 CPUtime=0
/proc/17536/task/17668/stat : 17668 (bprolog) S 17534 17536 17274 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 2003736938 86401024 1221 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1293.1
Current children cumulated vsize (KiB) 84376

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/76 17669
/proc/meminfo: memFree=1705328/2055920 swapFree=4179828/4192956
[pid=17536] ppid=17534 vsize=94620 CPUtime=1352.64
/proc/17536/stat : 17536 (bprolog) R 17534 17536 17274 0 -1 4194304 1512 0 0 0 135241 23 0 0 25 0 4 0 2003646889 96890880 1222 996147200 134512640 134990860 4294956096 18446744073709551615 134838818 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/17536/statm: 23655 1222 192 116 0 23166 0
[pid=17536/tid=17538] ppid=17534 vsize=94620 CPUtime=0
/proc/17536/task/17538/stat : 17538 (bprolog) S 17534 17536 17274 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 2003646924 96890880 1222 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=17536/tid=17668] ppid=17534 vsize=94620 CPUtime=0
/proc/17536/task/17668/stat : 17668 (bprolog) S 17534 17536 17274 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 2003736938 96890880 1222 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=17536/tid=17669] ppid=17534 vsize=94620 CPUtime=0
/proc/17536/task/17669/stat : 17669 (bprolog) S 17534 17536 17274 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 2003781948 96890880 1222 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1352.64
Current children cumulated vsize (KiB) 94620

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 1.92 3/76 17669
/proc/meminfo: memFree=1705328/2055920 swapFree=4179828/4192956
[pid=17536] ppid=17534 vsize=94620 CPUtime=1412.18
/proc/17536/stat : 17536 (bprolog) R 17534 17536 17274 0 -1 4194304 1512 0 0 0 141195 23 0 0 25 0 4 0 2003646889 96890880 1222 996147200 134512640 134990860 4294956096 18446744073709551615 134709298 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/17536/statm: 23655 1222 192 116 0 23166 0
[pid=17536/tid=17538] ppid=17534 vsize=94620 CPUtime=0
/proc/17536/task/17538/stat : 17538 (bprolog) S 17534 17536 17274 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 2003646924 96890880 1222 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=17536/tid=17668] ppid=17534 vsize=94620 CPUtime=0
/proc/17536/task/17668/stat : 17668 (bprolog) S 17534 17536 17274 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 2003736938 96890880 1222 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=17536/tid=17669] ppid=17534 vsize=94620 CPUtime=0
/proc/17536/task/17669/stat : 17669 (bprolog) S 17534 17536 17274 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 2003781948 96890880 1222 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1412.18
Current children cumulated vsize (KiB) 94620

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/76 17669
/proc/meminfo: memFree=1705328/2055920 swapFree=4179828/4192956
[pid=17536] ppid=17534 vsize=94620 CPUtime=1471.73
/proc/17536/stat : 17536 (bprolog) R 17534 17536 17274 0 -1 4194304 1512 0 0 0 147150 23 0 0 25 0 4 0 2003646889 96890880 1222 996147200 134512640 134990860 4294956096 18446744073709551615 134715697 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/17536/statm: 23655 1222 192 116 0 23166 0
[pid=17536/tid=17538] ppid=17534 vsize=94620 CPUtime=0
/proc/17536/task/17538/stat : 17538 (bprolog) S 17534 17536 17274 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 2003646924 96890880 1222 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=17536/tid=17668] ppid=17534 vsize=94620 CPUtime=0
/proc/17536/task/17668/stat : 17668 (bprolog) S 17534 17536 17274 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 2003736938 96890880 1222 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=17536/tid=17669] ppid=17534 vsize=94620 CPUtime=0
/proc/17536/task/17669/stat : 17669 (bprolog) S 17534 17536 17274 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 2003781948 96890880 1222 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1471.73
Current children cumulated vsize (KiB) 94620

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/76 17669
/proc/meminfo: memFree=1705200/2055920 swapFree=4179828/4192956
[pid=17536] ppid=17534 vsize=94620 CPUtime=1531.27
/proc/17536/stat : 17536 (bprolog) R 17534 17536 17274 0 -1 4194304 1512 0 0 0 153104 23 0 0 25 0 4 0 2003646889 96890880 1222 996147200 134512640 134990860 4294956096 18446744073709551615 134838832 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/17536/statm: 23655 1222 192 116 0 23166 0
[pid=17536/tid=17538] ppid=17534 vsize=94620 CPUtime=0
/proc/17536/task/17538/stat : 17538 (bprolog) S 17534 17536 17274 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 2003646924 96890880 1222 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=17536/tid=17668] ppid=17534 vsize=94620 CPUtime=0
/proc/17536/task/17668/stat : 17668 (bprolog) S 17534 17536 17274 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 2003736938 96890880 1222 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=17536/tid=17669] ppid=17534 vsize=94620 CPUtime=0
/proc/17536/task/17669/stat : 17669 (bprolog) S 17534 17536 17274 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 2003781948 96890880 1222 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1531.27
Current children cumulated vsize (KiB) 94620

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/76 17669
/proc/meminfo: memFree=1705136/2055920 swapFree=4179828/4192956
[pid=17536] ppid=17534 vsize=94620 CPUtime=1590.81
/proc/17536/stat : 17536 (bprolog) R 17534 17536 17274 0 -1 4194304 1512 0 0 0 159058 23 0 0 25 0 4 0 2003646889 96890880 1222 996147200 134512640 134990860 4294956096 18446744073709551615 134838860 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/17536/statm: 23655 1222 192 116 0 23166 0
[pid=17536/tid=17538] ppid=17534 vsize=94620 CPUtime=0
/proc/17536/task/17538/stat : 17538 (bprolog) S 17534 17536 17274 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 2003646924 96890880 1222 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=17536/tid=17668] ppid=17534 vsize=94620 CPUtime=0
/proc/17536/task/17668/stat : 17668 (bprolog) S 17534 17536 17274 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 2003736938 96890880 1222 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=17536/tid=17669] ppid=17534 vsize=94620 CPUtime=0
/proc/17536/task/17669/stat : 17669 (bprolog) S 17534 17536 17274 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 2003781948 96890880 1222 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1590.81
Current children cumulated vsize (KiB) 94620

[startup+1662.3 s]
/proc/loadavg: 2.05 2.01 1.92 3/76 17669
/proc/meminfo: memFree=1705072/2055920 swapFree=4179828/4192956
[pid=17536] ppid=17534 vsize=94620 CPUtime=1650.35
/proc/17536/stat : 17536 (bprolog) R 17534 17536 17274 0 -1 4194304 1512 0 0 0 165012 23 0 0 25 0 4 0 2003646889 96890880 1222 996147200 134512640 134990860 4294956096 18446744073709551615 134710642 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/17536/statm: 23655 1222 192 116 0 23166 0
[pid=17536/tid=17538] ppid=17534 vsize=94620 CPUtime=0
/proc/17536/task/17538/stat : 17538 (bprolog) S 17534 17536 17274 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 2003646924 96890880 1222 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=17536/tid=17668] ppid=17534 vsize=94620 CPUtime=0
/proc/17536/task/17668/stat : 17668 (bprolog) S 17534 17536 17274 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 2003736938 96890880 1222 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=17536/tid=17669] ppid=17534 vsize=94620 CPUtime=0
/proc/17536/task/17669/stat : 17669 (bprolog) S 17534 17536 17274 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 2003781948 96890880 1222 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1650.35
Current children cumulated vsize (KiB) 94620

[startup+1722.3 s]
/proc/loadavg: 2.07 2.02 1.93 3/76 17669
/proc/meminfo: memFree=1705072/2055920 swapFree=4179828/4192956
[pid=17536] ppid=17534 vsize=94620 CPUtime=1709.9
/proc/17536/stat : 17536 (bprolog) R 17534 17536 17274 0 -1 4194304 1512 0 0 0 170967 23 0 0 25 0 4 0 2003646889 96890880 1222 996147200 134512640 134990860 4294956096 18446744073709551615 134559488 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/17536/statm: 23655 1222 192 116 0 23166 0
[pid=17536/tid=17538] ppid=17534 vsize=94620 CPUtime=0
/proc/17536/task/17538/stat : 17538 (bprolog) S 17534 17536 17274 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 2003646924 96890880 1222 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=17536/tid=17668] ppid=17534 vsize=94620 CPUtime=0
/proc/17536/task/17668/stat : 17668 (bprolog) S 17534 17536 17274 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 2003736938 96890880 1222 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=17536/tid=17669] ppid=17534 vsize=94620 CPUtime=0
/proc/17536/task/17669/stat : 17669 (bprolog) S 17534 17536 17274 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 2003781948 96890880 1222 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1709.9
Current children cumulated vsize (KiB) 94620

[startup+1782.3 s]
/proc/loadavg: 2.06 2.03 1.93 3/76 17675
/proc/meminfo: memFree=1704816/2055920 swapFree=4179828/4192956
[pid=17536] ppid=17534 vsize=94620 CPUtime=1769.42
/proc/17536/stat : 17536 (bprolog) R 17534 17536 17274 0 -1 4194304 1512 0 0 0 176919 23 0 0 25 0 4 0 2003646889 96890880 1222 996147200 134512640 134990860 4294956096 18446744073709551615 134710640 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/17536/statm: 23655 1222 192 116 0 23166 0
[pid=17536/tid=17538] ppid=17534 vsize=94620 CPUtime=0
/proc/17536/task/17538/stat : 17538 (bprolog) S 17534 17536 17274 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 2003646924 96890880 1222 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=17536/tid=17668] ppid=17534 vsize=94620 CPUtime=0
/proc/17536/task/17668/stat : 17668 (bprolog) S 17534 17536 17274 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 2003736938 96890880 1222 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=17536/tid=17669] ppid=17534 vsize=94620 CPUtime=0
/proc/17536/task/17669/stat : 17669 (bprolog) S 17534 17536 17274 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 2003781948 96890880 1222 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1769.42
Current children cumulated vsize (KiB) 94620



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1813.2 s]
/proc/loadavg: 2.03 2.03 1.93 3/74 17675
/proc/meminfo: memFree=1704816/2055920 swapFree=4179828/4192956
[pid=17536] ppid=17534 vsize=94620 CPUtime=1800.08
/proc/17536/stat : 17536 (bprolog) R 17534 17536 17274 0 -1 4194304 1513 0 0 0 179985 23 0 0 25 0 2 0 2003646889 96890880 1223 996147200 134512640 134990860 4294956096 18446744073709551615 134711180 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/17536/statm: 23655 1223 193 116 0 23166 0
[pid=17536/tid=17669] ppid=17534 vsize=94620 CPUtime=0
/proc/17536/task/17669/stat : 17669 (bprolog) S 17534 17536 17274 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 2 0 2003781948 96890880 1223 996147200 134512640 134990860 4294956096 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) 94620

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): 1813.21
CPU time (s): 1800.1
CPU user time (s): 1799.87
CPU system time (s): 0.237963
CPU usage (%): 99.2769
Max. virtual memory (cumulated for all children) (KiB): 94620

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.87
system time used= 0.237963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1513
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 10
involuntary context switches= 48650

runsolver used 1.79073 second user time and 4.82027 second system time

The end

Launcher Data (download as text)

Begin job on node34 at 2008-07-05 10:32:14
IDJOB=1088419
IDBENCH=58082
IDSOLVER=347
FILE ID=node34/1088419-1215246734
PBS_JOBID= 7882021
Free space on /tmp= 66504 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/graphColoring/myciel/normalized-myciel7-7.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1088419-1215246734/watcher-1088419-1215246734 -o /tmp/evaluation-result-1088419-1215246734/solver-1088419-1215246734 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1088419-1215246734 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 476f5652a7b81cad0245b6dfdd0cea29
RANDOM SEED=88350627

node34.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		: 3000.259
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		: 3000.259
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:       1835488 kB
Buffers:         10272 kB
Cached:         103428 kB
SwapCached:       7272 kB
Active:         125500 kB
Inactive:        45044 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1835488 kB
SwapTotal:     4192956 kB
SwapFree:      4179828 kB
Dirty:            1500 kB
Writeback:           0 kB
Mapped:          72676 kB
Slab:            34884 kB
Committed_AS:  3622516 kB
PageTables:       2000 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= 66472 MiB
End job on node34 at 2008-07-05 11:02:29