Trace number 1091128

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) 1800.06 1809.91

General information on the benchmark

Namecsp/graphColoring/mug/
normalized-mug88-25-3.xml
MD5SUMfa389702550597154884e0e53e867320
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.854869
Satisfiable
(Un)Satisfiability was proved
Number of variables88
Number of constraints146
Maximum constraint arity2
Maximum domain size3
Number of constraints which are defined in extension0
Number of constraints which are defined in intension146
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.08	c bpsolver version 6.27.2008
0.00/0.08	c converting(HOME/instance-1091128-1215273975)
0.00/0.08	c Converted in 10 ms
0.00/0.08	c solving(HOME/instance-1091128-1215273975,1800000)

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-1091128-1215273975/watcher-1091128-1215273975 -o /tmp/evaluation-result-1091128-1215273975/solver-1091128-1215273975 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1091128-1215273975 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: 1.93 1.98 1.99 4/75 27787
/proc/meminfo: memFree=1605944/2055920 swapFree=4179812/4192956
[pid=27787] ppid=27785 vsize=66316 CPUtime=0.07
/proc/27787/stat : 27787 (bprolog) R 27785 27787 25985 0 -1 4194304 1168 0 0 0 6 1 0 0 19 0 2 0 683125168 67907584 878 996147200 134512640 134990860 4294956096 18446744073709551615 134629689 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/27787/statm: 16579 878 194 116 0 16090 0
[pid=27787/tid=27788] ppid=27785 vsize=66316 CPUtime=0
/proc/27787/task/27788/stat : 27788 (bprolog) S 27785 27787 25985 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 683125172 67907584 878 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0

[startup+0.158436 s]
/proc/loadavg: 1.93 1.98 1.99 4/75 27787
/proc/meminfo: memFree=1605944/2055920 swapFree=4179812/4192956
[pid=27787] ppid=27785 vsize=66316 CPUtime=0.14
/proc/27787/stat : 27787 (bprolog) R 27785 27787 25985 0 -1 4194304 1168 0 0 0 13 1 0 0 19 0 2 0 683125168 67907584 878 996147200 134512640 134990860 4294956096 18446744073709551615 134607356 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/27787/statm: 16579 878 194 116 0 16090 0
[pid=27787/tid=27788] ppid=27785 vsize=66316 CPUtime=0
/proc/27787/task/27788/stat : 27788 (bprolog) S 27785 27787 25985 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 683125172 67907584 878 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.14
Current children cumulated vsize (KiB) 66316

[startup+0.201439 s]
/proc/loadavg: 1.93 1.98 1.99 4/75 27787
/proc/meminfo: memFree=1605944/2055920 swapFree=4179812/4192956
[pid=27787] ppid=27785 vsize=66316 CPUtime=0.18
/proc/27787/stat : 27787 (bprolog) R 27785 27787 25985 0 -1 4194304 1168 0 0 0 17 1 0 0 20 0 2 0 683125168 67907584 878 996147200 134512640 134990860 4294956096 18446744073709551615 134572734 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/27787/statm: 16579 878 194 116 0 16090 0
[pid=27787/tid=27788] ppid=27785 vsize=66316 CPUtime=0
/proc/27787/task/27788/stat : 27788 (bprolog) S 27785 27787 25985 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 683125172 67907584 878 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 66316

[startup+0.301451 s]
/proc/loadavg: 1.93 1.98 1.99 4/75 27787
/proc/meminfo: memFree=1605944/2055920 swapFree=4179812/4192956
[pid=27787] ppid=27785 vsize=66316 CPUtime=0.28
/proc/27787/stat : 27787 (bprolog) R 27785 27787 25985 0 -1 4194304 1168 0 0 0 27 1 0 0 20 0 2 0 683125168 67907584 878 996147200 134512640 134990860 4294956096 18446744073709551615 134602712 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/27787/statm: 16579 878 194 116 0 16090 0
[pid=27787/tid=27788] ppid=27785 vsize=66316 CPUtime=0
/proc/27787/task/27788/stat : 27788 (bprolog) S 27785 27787 25985 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 683125172 67907584 878 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 66316

[startup+0.70149 s]
/proc/loadavg: 1.93 1.98 1.99 4/75 27787
/proc/meminfo: memFree=1605944/2055920 swapFree=4179812/4192956
[pid=27787] ppid=27785 vsize=66316 CPUtime=0.68
/proc/27787/stat : 27787 (bprolog) R 27785 27787 25985 0 -1 4194304 1168 0 0 0 67 1 0 0 24 0 2 0 683125168 67907584 878 996147200 134512640 134990860 4294956096 18446744073709551615 134572734 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/27787/statm: 16579 878 194 116 0 16090 0
[pid=27787/tid=27788] ppid=27785 vsize=66316 CPUtime=0
/proc/27787/task/27788/stat : 27788 (bprolog) S 27785 27787 25985 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 683125172 67907584 878 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 66316

[startup+1.50157 s]
/proc/loadavg: 1.93 1.98 1.99 3/77 27789
/proc/meminfo: memFree=1603112/2055920 swapFree=4179812/4192956
[pid=27787] ppid=27785 vsize=66316 CPUtime=1.48
/proc/27787/stat : 27787 (bprolog) R 27785 27787 25985 0 -1 4194304 1168 0 0 0 147 1 0 0 25 0 2 0 683125168 67907584 878 996147200 134512640 134990860 4294956096 18446744073709551615 134608476 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/27787/statm: 16579 878 194 116 0 16090 0
[pid=27787/tid=27788] ppid=27785 vsize=66316 CPUtime=0
/proc/27787/task/27788/stat : 27788 (bprolog) S 27785 27787 25985 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 683125172 67907584 878 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) 66316

[startup+3.10173 s]
/proc/loadavg: 1.93 1.98 1.99 3/77 27789
/proc/meminfo: memFree=1602920/2055920 swapFree=4179812/4192956
[pid=27787] ppid=27785 vsize=66316 CPUtime=3.07
/proc/27787/stat : 27787 (bprolog) R 27785 27787 25985 0 -1 4194304 1168 0 0 0 306 1 0 0 25 0 2 0 683125168 67907584 878 996147200 134512640 134990860 4294956096 18446744073709551615 134559509 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/27787/statm: 16579 878 194 116 0 16090 0
[pid=27787/tid=27788] ppid=27785 vsize=66316 CPUtime=0
/proc/27787/task/27788/stat : 27788 (bprolog) S 27785 27787 25985 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 683125172 67907584 878 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) 66316

[startup+6.30104 s]
/proc/loadavg: 1.93 1.98 1.99 3/77 27789
/proc/meminfo: memFree=1602920/2055920 swapFree=4179812/4192956
[pid=27787] ppid=27785 vsize=66316 CPUtime=6.24
/proc/27787/stat : 27787 (bprolog) R 27785 27787 25985 0 -1 4194304 1168 0 0 0 623 1 0 0 25 0 2 0 683125168 67907584 878 996147200 134512640 134990860 4294956096 18446744073709551615 134592970 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/27787/statm: 16579 878 194 116 0 16090 0
[pid=27787/tid=27788] ppid=27785 vsize=66316 CPUtime=0
/proc/27787/task/27788/stat : 27788 (bprolog) S 27785 27787 25985 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 683125172 67907584 878 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) 66316

[startup+12.7027 s]
/proc/loadavg: 1.94 1.98 1.99 3/77 27789
/proc/meminfo: memFree=1602856/2055920 swapFree=4179812/4192956
[pid=27787] ppid=27785 vsize=66316 CPUtime=12.59
/proc/27787/stat : 27787 (bprolog) R 27785 27787 25985 0 -1 4194304 1168 0 0 0 1258 1 0 0 25 0 2 0 683125168 67907584 878 996147200 134512640 134990860 4294956096 18446744073709551615 134577927 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/27787/statm: 16579 878 194 116 0 16090 0
[pid=27787/tid=27788] ppid=27785 vsize=66316 CPUtime=0
/proc/27787/task/27788/stat : 27788 (bprolog) S 27785 27787 25985 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 683125172 67907584 878 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 66316

[startup+25.5019 s]
/proc/loadavg: 1.95 1.98 1.99 3/77 27789
/proc/meminfo: memFree=1602864/2055920 swapFree=4179812/4192956
[pid=27787] ppid=27785 vsize=66316 CPUtime=25.3
/proc/27787/stat : 27787 (bprolog) R 27785 27787 25985 0 -1 4194304 1168 0 0 0 2528 2 0 0 25 0 2 0 683125168 67907584 878 996147200 134512640 134990860 4294956096 18446744073709551615 134839650 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/27787/statm: 16579 878 194 116 0 16090 0
[pid=27787/tid=27788] ppid=27785 vsize=66316 CPUtime=0
/proc/27787/task/27788/stat : 27788 (bprolog) S 27785 27787 25985 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 683125172 67907584 878 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 66316

[startup+51.1015 s]
/proc/loadavg: 1.97 1.98 1.99 3/77 27789
/proc/meminfo: memFree=1601008/2055920 swapFree=4179812/4192956
[pid=27787] ppid=27785 vsize=66316 CPUtime=50.7
/proc/27787/stat : 27787 (bprolog) R 27785 27787 25985 0 -1 4194304 1168 0 0 0 5068 2 0 0 25 0 2 0 683125168 67907584 878 996147200 134512640 134990860 4294956096 18446744073709551615 134565787 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/27787/statm: 16579 878 194 116 0 16090 0
[pid=27787/tid=27788] ppid=27785 vsize=66316 CPUtime=0
/proc/27787/task/27788/stat : 27788 (bprolog) S 27785 27787 25985 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 683125172 67907584 878 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.7
Current children cumulated vsize (KiB) 66316

[startup+102.302 s]
/proc/loadavg: 1.98 1.98 1.99 3/77 27789
/proc/meminfo: memFree=1586928/2055920 swapFree=4179812/4192956
[pid=27787] ppid=27785 vsize=66316 CPUtime=101.51
/proc/27787/stat : 27787 (bprolog) R 27785 27787 25985 0 -1 4194304 1168 0 0 0 10149 2 0 0 25 0 2 0 683125168 67907584 878 996147200 134512640 134990860 4294956096 18446744073709551615 134559518 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/27787/statm: 16579 878 194 116 0 16090 0
[pid=27787/tid=27788] ppid=27785 vsize=66316 CPUtime=0
/proc/27787/task/27788/stat : 27788 (bprolog) S 27785 27787 25985 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 683125172 67907584 878 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.51
Current children cumulated vsize (KiB) 66316

[startup+162.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/77 27789
/proc/meminfo: memFree=1585840/2055920 swapFree=4179812/4192956
[pid=27787] ppid=27785 vsize=66316 CPUtime=161.05
/proc/27787/stat : 27787 (bprolog) R 27785 27787 25985 0 -1 4194304 1168 0 0 0 16103 2 0 0 25 0 2 0 683125168 67907584 878 996147200 134512640 134990860 4294956096 18446744073709551615 134838763 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/27787/statm: 16579 878 194 116 0 16090 0
[pid=27787/tid=27788] ppid=27785 vsize=66316 CPUtime=0
/proc/27787/task/27788/stat : 27788 (bprolog) S 27785 27787 25985 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 683125172 67907584 878 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 161.05
Current children cumulated vsize (KiB) 66316

[startup+222.306 s]
/proc/loadavg: 1.99 1.98 1.99 3/77 27789
/proc/meminfo: memFree=1585776/2055920 swapFree=4179812/4192956
[pid=27787] ppid=27785 vsize=66316 CPUtime=220.59
/proc/27787/stat : 27787 (bprolog) R 27785 27787 25985 0 -1 4194304 1168 0 0 0 22057 2 0 0 25 0 2 0 683125168 67907584 878 996147200 134512640 134990860 4294956096 18446744073709551615 134593675 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/27787/statm: 16579 878 194 116 0 16090 0
[pid=27787/tid=27788] ppid=27785 vsize=66316 CPUtime=0
/proc/27787/task/27788/stat : 27788 (bprolog) S 27785 27787 25985 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 683125172 67907584 878 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.59
Current children cumulated vsize (KiB) 66316

[startup+282.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/77 27789
/proc/meminfo: memFree=1585712/2055920 swapFree=4179812/4192956
[pid=27787] ppid=27785 vsize=66316 CPUtime=280.13
/proc/27787/stat : 27787 (bprolog) R 27785 27787 25985 0 -1 4194304 1168 0 0 0 28011 2 0 0 25 0 2 0 683125168 67907584 878 996147200 134512640 134990860 4294956096 18446744073709551615 134838976 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/27787/statm: 16579 878 194 116 0 16090 0
[pid=27787/tid=27788] ppid=27785 vsize=66316 CPUtime=0
/proc/27787/task/27788/stat : 27788 (bprolog) S 27785 27787 25985 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 683125172 67907584 878 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 280.13
Current children cumulated vsize (KiB) 66316

[startup+342.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/77 27789
/proc/meminfo: memFree=1583984/2055920 swapFree=4179812/4192956
[pid=27787] ppid=27785 vsize=66316 CPUtime=339.67
/proc/27787/stat : 27787 (bprolog) R 27785 27787 25985 0 -1 4194304 1168 0 0 0 33965 2 0 0 25 0 2 0 683125168 67907584 878 996147200 134512640 134990860 4294956096 18446744073709551615 134607394 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/27787/statm: 16579 878 194 116 0 16090 0
[pid=27787/tid=27788] ppid=27785 vsize=66316 CPUtime=0
/proc/27787/task/27788/stat : 27788 (bprolog) S 27785 27787 25985 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 683125172 67907584 878 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 339.67
Current children cumulated vsize (KiB) 66316

[startup+402.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/77 27789
/proc/meminfo: memFree=1568944/2055920 swapFree=4179812/4192956
[pid=27787] ppid=27785 vsize=66316 CPUtime=399.21
/proc/27787/stat : 27787 (bprolog) R 27785 27787 25985 0 -1 4194304 1168 0 0 0 39919 2 0 0 25 0 2 0 683125168 67907584 878 996147200 134512640 134990860 4294956096 18446744073709551615 134629529 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/27787/statm: 16579 878 194 116 0 16090 0
[pid=27787/tid=27788] ppid=27785 vsize=66316 CPUtime=0
/proc/27787/task/27788/stat : 27788 (bprolog) S 27785 27787 25985 0 -1 4194368 2 0 0 0 0 0 0 0 19 0 2 0 683125172 67907584 878 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 399.21
Current children cumulated vsize (KiB) 66316

[startup+462.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/77 27789

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

Current children cumulated CPU time (s) 1174.96
Current children cumulated vsize (KiB) 76560

[startup+1242.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/85 27867
/proc/meminfo: memFree=1704896/2055920 swapFree=4179812/4192956
[pid=27787] ppid=27785 vsize=76560 CPUtime=1234.72
/proc/27787/stat : 27787 (bprolog) R 27785 27787 25985 0 -1 4194304 1169 0 0 0 123469 3 0 0 25 0 3 0 683125168 78397440 879 996147200 134512640 134990860 4294956096 18446744073709551615 134631163 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/27787/statm: 19140 879 194 116 0 18651 0
[pid=27787/tid=27788] ppid=27785 vsize=76560 CPUtime=0
/proc/27787/task/27788/stat : 27788 (bprolog) S 27785 27787 25985 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 683125172 78397440 879 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27787/tid=27867] ppid=27785 vsize=76560 CPUtime=0
/proc/27787/task/27867/stat : 27867 (bprolog) S 27785 27787 25985 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 683215185 78397440 879 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1234.72
Current children cumulated vsize (KiB) 76560

[startup+1302.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/85 27867
/proc/meminfo: memFree=1704896/2055920 swapFree=4179812/4192956
[pid=27787] ppid=27785 vsize=76560 CPUtime=1294.49
/proc/27787/stat : 27787 (bprolog) R 27785 27787 25985 0 -1 4194304 1169 0 0 0 129445 4 0 0 25 0 3 0 683125168 78397440 879 996147200 134512640 134990860 4294956096 18446744073709551615 134598213 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/27787/statm: 19140 879 194 116 0 18651 0
[pid=27787/tid=27788] ppid=27785 vsize=76560 CPUtime=0
/proc/27787/task/27788/stat : 27788 (bprolog) S 27785 27787 25985 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 683125172 78397440 879 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27787/tid=27867] ppid=27785 vsize=76560 CPUtime=0
/proc/27787/task/27867/stat : 27867 (bprolog) S 27785 27787 25985 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 683215185 78397440 879 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1294.49
Current children cumulated vsize (KiB) 76560

[startup+1362.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/86 27868
/proc/meminfo: memFree=1704696/2055920 swapFree=4179812/4192956
[pid=27787] ppid=27785 vsize=86804 CPUtime=1354.24
/proc/27787/stat : 27787 (bprolog) R 27785 27787 25985 0 -1 4194304 1170 0 0 0 135420 4 0 0 25 0 4 0 683125168 88887296 880 996147200 134512640 134990860 4294956096 18446744073709551615 134593707 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/27787/statm: 21701 880 194 116 0 21212 0
[pid=27787/tid=27788] ppid=27785 vsize=86804 CPUtime=0
/proc/27787/task/27788/stat : 27788 (bprolog) S 27785 27787 25985 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 683125172 88887296 880 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27787/tid=27867] ppid=27785 vsize=86804 CPUtime=0
/proc/27787/task/27867/stat : 27867 (bprolog) S 27785 27787 25985 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 683215185 88887296 880 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=27787/tid=27868] ppid=27785 vsize=86804 CPUtime=0
/proc/27787/task/27868/stat : 27868 (bprolog) S 27785 27787 25985 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 683260195 88887296 880 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1354.24
Current children cumulated vsize (KiB) 86804

[startup+1422.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/86 27868
/proc/meminfo: memFree=1704632/2055920 swapFree=4179812/4192956
[pid=27787] ppid=27785 vsize=86804 CPUtime=1414.01
/proc/27787/stat : 27787 (bprolog) R 27785 27787 25985 0 -1 4194304 1170 0 0 0 141397 4 0 0 25 0 4 0 683125168 88887296 880 996147200 134512640 134990860 4294956096 18446744073709551615 134560212 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/27787/statm: 21701 880 194 116 0 21212 0
[pid=27787/tid=27788] ppid=27785 vsize=86804 CPUtime=0
/proc/27787/task/27788/stat : 27788 (bprolog) S 27785 27787 25985 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 683125172 88887296 880 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27787/tid=27867] ppid=27785 vsize=86804 CPUtime=0
/proc/27787/task/27867/stat : 27867 (bprolog) S 27785 27787 25985 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 683215185 88887296 880 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=27787/tid=27868] ppid=27785 vsize=86804 CPUtime=0
/proc/27787/task/27868/stat : 27868 (bprolog) S 27785 27787 25985 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 683260195 88887296 880 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1414.01
Current children cumulated vsize (KiB) 86804

[startup+1482.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/86 27868
/proc/meminfo: memFree=1704632/2055920 swapFree=4179812/4192956
[pid=27787] ppid=27785 vsize=86804 CPUtime=1473.76
/proc/27787/stat : 27787 (bprolog) R 27785 27787 25985 0 -1 4194304 1170 0 0 0 147372 4 0 0 25 0 4 0 683125168 88887296 880 996147200 134512640 134990860 4294956096 18446744073709551615 134566172 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/27787/statm: 21701 880 194 116 0 21212 0
[pid=27787/tid=27788] ppid=27785 vsize=86804 CPUtime=0
/proc/27787/task/27788/stat : 27788 (bprolog) S 27785 27787 25985 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 683125172 88887296 880 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27787/tid=27867] ppid=27785 vsize=86804 CPUtime=0
/proc/27787/task/27867/stat : 27867 (bprolog) S 27785 27787 25985 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 683215185 88887296 880 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=27787/tid=27868] ppid=27785 vsize=86804 CPUtime=0
/proc/27787/task/27868/stat : 27868 (bprolog) S 27785 27787 25985 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 683260195 88887296 880 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1473.76
Current children cumulated vsize (KiB) 86804

[startup+1542.31 s]
/proc/loadavg: 1.99 1.98 1.99 3/86 27868
/proc/meminfo: memFree=1704632/2055920 swapFree=4179812/4192956
[pid=27787] ppid=27785 vsize=86804 CPUtime=1533.52
/proc/27787/stat : 27787 (bprolog) R 27785 27787 25985 0 -1 4194304 1170 0 0 0 153348 4 0 0 25 0 4 0 683125168 88887296 880 996147200 134512640 134990860 4294956096 18446744073709551615 134839258 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/27787/statm: 21701 880 194 116 0 21212 0
[pid=27787/tid=27788] ppid=27785 vsize=86804 CPUtime=0
/proc/27787/task/27788/stat : 27788 (bprolog) S 27785 27787 25985 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 683125172 88887296 880 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27787/tid=27867] ppid=27785 vsize=86804 CPUtime=0
/proc/27787/task/27867/stat : 27867 (bprolog) S 27785 27787 25985 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 683215185 88887296 880 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=27787/tid=27868] ppid=27785 vsize=86804 CPUtime=0
/proc/27787/task/27868/stat : 27868 (bprolog) S 27785 27787 25985 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 683260195 88887296 880 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1533.52
Current children cumulated vsize (KiB) 86804

[startup+1602.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/86 27868
/proc/meminfo: memFree=1704632/2055920 swapFree=4179812/4192956
[pid=27787] ppid=27785 vsize=86804 CPUtime=1593.28
/proc/27787/stat : 27787 (bprolog) R 27785 27787 25985 0 -1 4194304 1170 0 0 0 159324 4 0 0 25 0 4 0 683125168 88887296 880 996147200 134512640 134990860 4294956096 18446744073709551615 134572736 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/27787/statm: 21701 880 194 116 0 21212 0
[pid=27787/tid=27788] ppid=27785 vsize=86804 CPUtime=0
/proc/27787/task/27788/stat : 27788 (bprolog) S 27785 27787 25985 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 683125172 88887296 880 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27787/tid=27867] ppid=27785 vsize=86804 CPUtime=0
/proc/27787/task/27867/stat : 27867 (bprolog) S 27785 27787 25985 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 683215185 88887296 880 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=27787/tid=27868] ppid=27785 vsize=86804 CPUtime=0
/proc/27787/task/27868/stat : 27868 (bprolog) S 27785 27787 25985 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 683260195 88887296 880 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1593.28
Current children cumulated vsize (KiB) 86804

[startup+1662.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/86 27868
/proc/meminfo: memFree=1704632/2055920 swapFree=4179812/4192956
[pid=27787] ppid=27785 vsize=86804 CPUtime=1653.03
/proc/27787/stat : 27787 (bprolog) R 27785 27787 25985 0 -1 4194304 1170 0 0 0 165299 4 0 0 25 0 4 0 683125168 88887296 880 996147200 134512640 134990860 4294956096 18446744073709551615 134566172 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/27787/statm: 21701 880 194 116 0 21212 0
[pid=27787/tid=27788] ppid=27785 vsize=86804 CPUtime=0
/proc/27787/task/27788/stat : 27788 (bprolog) S 27785 27787 25985 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 683125172 88887296 880 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27787/tid=27867] ppid=27785 vsize=86804 CPUtime=0
/proc/27787/task/27867/stat : 27867 (bprolog) S 27785 27787 25985 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 683215185 88887296 880 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=27787/tid=27868] ppid=27785 vsize=86804 CPUtime=0
/proc/27787/task/27868/stat : 27868 (bprolog) S 27785 27787 25985 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 683260195 88887296 880 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1653.03
Current children cumulated vsize (KiB) 86804

[startup+1722.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/86 27868
/proc/meminfo: memFree=1704632/2055920 swapFree=4179812/4192956
[pid=27787] ppid=27785 vsize=86804 CPUtime=1712.79
/proc/27787/stat : 27787 (bprolog) R 27785 27787 25985 0 -1 4194304 1170 0 0 0 171275 4 0 0 25 0 4 0 683125168 88887296 880 996147200 134512640 134990860 4294956096 18446744073709551615 134718282 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/27787/statm: 21701 880 194 116 0 21212 0
[pid=27787/tid=27788] ppid=27785 vsize=86804 CPUtime=0
/proc/27787/task/27788/stat : 27788 (bprolog) S 27785 27787 25985 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 683125172 88887296 880 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27787/tid=27867] ppid=27785 vsize=86804 CPUtime=0
/proc/27787/task/27867/stat : 27867 (bprolog) S 27785 27787 25985 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 683215185 88887296 880 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=27787/tid=27868] ppid=27785 vsize=86804 CPUtime=0
/proc/27787/task/27868/stat : 27868 (bprolog) S 27785 27787 25985 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 683260195 88887296 880 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1712.79
Current children cumulated vsize (KiB) 86804

[startup+1782.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/86 27868
/proc/meminfo: memFree=1704568/2055920 swapFree=4179812/4192956
[pid=27787] ppid=27785 vsize=86804 CPUtime=1772.55
/proc/27787/stat : 27787 (bprolog) R 27785 27787 25985 0 -1 4194304 1170 0 0 0 177251 4 0 0 25 0 4 0 683125168 88887296 880 996147200 134512640 134990860 4294956096 18446744073709551615 134592965 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/27787/statm: 21701 880 194 116 0 21212 0
[pid=27787/tid=27788] ppid=27785 vsize=86804 CPUtime=0
/proc/27787/task/27788/stat : 27788 (bprolog) S 27785 27787 25985 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 683125172 88887296 880 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=27787/tid=27867] ppid=27785 vsize=86804 CPUtime=0
/proc/27787/task/27867/stat : 27867 (bprolog) S 27785 27787 25985 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 683215185 88887296 880 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=27787/tid=27868] ppid=27785 vsize=86804 CPUtime=0
/proc/27787/task/27868/stat : 27868 (bprolog) S 27785 27787 25985 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 683260195 88887296 880 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1772.55
Current children cumulated vsize (KiB) 86804



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1809.9 s]
/proc/loadavg: 1.99 1.98 1.99 3/85 27869
/proc/meminfo: memFree=1704560/2055920 swapFree=4179812/4192956
[pid=27787] ppid=27785 vsize=97048 CPUtime=1800.04
/proc/27787/stat : 27787 (bprolog) R 27785 27787 25985 0 -1 4194304 1172 0 0 0 180000 4 0 0 25 0 3 0 683125168 99377152 882 996147200 134512640 134990860 4294956096 18446744073709551615 134577986 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/27787/statm: 24262 882 195 116 0 23773 0
[pid=27787/tid=27868] ppid=27785 vsize=97048 CPUtime=0
/proc/27787/task/27868/stat : 27868 (bprolog) S 27785 27787 25985 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 3 0 683260195 99377152 882 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=27787/tid=27869] ppid=27785 vsize=97048 CPUtime=0
/proc/27787/task/27869/stat : 27869 (bprolog) S 27785 27787 25985 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 683305205 99377152 882 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 97048

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): 1809.91
CPU time (s): 1800.06
CPU user time (s): 1800.01
CPU system time (s): 0.049992
CPU usage (%): 99.4556
Max. virtual memory (cumulated for all children) (KiB): 97048

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.01
system time used= 0.049992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1172
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= 30449

runsolver used 1.79573 second user time and 4.79727 second system time

The end

Launcher Data (download as text)

Begin job on node89 at 2008-07-05 18:06:15
IDJOB=1091128
IDBENCH=58528
IDSOLVER=347
FILE ID=node89/1091128-1215273975
PBS_JOBID= 7882119
Free space on /tmp= 66520 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/graphColoring/mug/normalized-mug88-25-3.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1091128-1215273975/watcher-1091128-1215273975 -o /tmp/evaluation-result-1091128-1215273975/solver-1091128-1215273975 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1091128-1215273975 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= fa389702550597154884e0e53e867320
RANDOM SEED=768546134

node89.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		: 3000.213
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		: 3000.213
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:       1606360 kB
Buffers:         60260 kB
Cached:         208280 kB
SwapCached:       7132 kB
Active:         269952 kB
Inactive:       123372 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1606360 kB
SwapTotal:     4192956 kB
SwapFree:      4179812 kB
Dirty:            1232 kB
Writeback:           0 kB
Mapped:         129140 kB
Slab:            41280 kB
Committed_AS:  2069624 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= 66520 MiB
End job on node89 at 2008-07-05 18:36:27