Trace number 1089238

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 1802.12

General information on the benchmark

Namecsp/graphColoring/register/mulsol/
normalized-mulsol-i-3-30.xml
MD5SUM368fa43b2a6c4f40cc2e0bcef8c9ab63
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 benchmark0.131979
Satisfiable
(Un)Satisfiability was proved
Number of variables184
Number of constraints3916
Maximum constraint arity2
Maximum domain size30
Number of constraints which are defined in extension0
Number of constraints which are defined in intension3916
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-1089238-1215267317)
0.38/0.45	c Converted in 188 ms
0.38/0.45	c solving(HOME/instance-1089238-1215267317,1800000)

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-1089238-1215267317/watcher-1089238-1215267317 -o /tmp/evaluation-result-1089238-1215267317/solver-1089238-1215267317 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/solver HOME/instance-1089238-1215267317 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 4/80 4986
/proc/meminfo: memFree=1669200/2055920 swapFree=4180448/4192956
[pid=4986] ppid=4984 vsize=4780 CPUtime=0
/proc/4986/stat : 4986 (bprolog) R 4984 4986 4146 0 -1 4194304 592 0 0 0 0 0 0 0 20 0 1 0 2005706267 4894720 310 996147200 134512640 134990860 4294956096 18446744073709551615 134530848 0 0 4096 0 0 0 0 17 1 0 0
/proc/4986/statm: 1195 310 72 116 0 706 0

[startup+0.207943 s]
/proc/loadavg: 2.00 2.00 2.00 4/80 4986
/proc/meminfo: memFree=1669200/2055920 swapFree=4180448/4192956
[pid=4986] ppid=4984 vsize=56080 CPUtime=0.18
/proc/4986/stat : 4986 (bprolog) R 4984 4986 4146 0 -1 4194304 1119 0 0 0 9 9 0 0 20 0 1 0 2005706267 57425920 832 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 17 1 0 0
/proc/4986/statm: 14020 832 178 116 0 13531 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 56080

[startup+0.301949 s]
/proc/loadavg: 2.00 2.00 2.00 4/80 4986
/proc/meminfo: memFree=1669200/2055920 swapFree=4180448/4192956
[pid=4986] ppid=4984 vsize=56080 CPUtime=0.28
/proc/4986/stat : 4986 (bprolog) R 4984 4986 4146 0 -1 4194304 1122 0 0 0 14 14 0 0 21 0 1 0 2005706267 57425920 835 996147200 134512640 134990860 4294956096 18446744073709551615 134668474 0 0 4096 2 0 0 0 17 1 0 0
/proc/4986/statm: 14020 835 178 116 0 13531 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 56080

[startup+0.401958 s]
/proc/loadavg: 2.00 2.00 2.00 4/80 4986
/proc/meminfo: memFree=1669200/2055920 swapFree=4180448/4192956
[pid=4986] ppid=4984 vsize=56080 CPUtime=0.38
/proc/4986/stat : 4986 (bprolog) R 4984 4986 4146 0 -1 4194304 1124 0 0 0 18 20 0 0 22 0 1 0 2005706267 57425920 837 996147200 134512640 134990860 4294956096 18446744073709551615 134571914 0 0 4096 2 0 0 0 17 1 0 0
/proc/4986/statm: 14020 837 178 116 0 13531 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 56080

[startup+0.701989 s]
/proc/loadavg: 2.00 2.00 2.00 4/80 4986
/proc/meminfo: memFree=1669200/2055920 swapFree=4180448/4192956
[pid=4986] ppid=4984 vsize=74296 CPUtime=0.68
/proc/4986/stat : 4986 (bprolog) R 4984 4986 4146 0 -1 4194304 1762 0 0 0 44 24 0 0 25 0 2 0 2005706267 76079104 1472 996147200 134512640 134990860 4294956096 18446744073709551615 134631179 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/4986/statm: 18574 1472 194 116 0 18085 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 74296

[startup+1.50107 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 4988
/proc/meminfo: memFree=1663808/2055920 swapFree=4180448/4192956
[pid=4986] ppid=4984 vsize=74296 CPUtime=1.47
/proc/4986/stat : 4986 (bprolog) R 4984 4986 4146 0 -1 4194304 1762 0 0 0 123 24 0 0 25 0 2 0 2005706267 76079104 1472 996147200 134512640 134990860 4294956096 18446744073709551615 134709139 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/4986/statm: 18574 1472 194 116 0 18085 0
[pid=4986/tid=4988] ppid=4984 vsize=74296 CPUtime=0
/proc/4986/task/4988/stat : 4988 (bprolog) S 4984 4986 4146 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2005706321 76079104 1472 996147200 134512640 134990860 4294956096 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) 74296

[startup+3.10124 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 4988
/proc/meminfo: memFree=1663616/2055920 swapFree=4180448/4192956
[pid=4986] ppid=4984 vsize=74296 CPUtime=3.06
/proc/4986/stat : 4986 (bprolog) R 4984 4986 4146 0 -1 4194304 1762 0 0 0 282 24 0 0 25 0 2 0 2005706267 76079104 1472 996147200 134512640 134990860 4294956096 18446744073709551615 134710769 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/4986/statm: 18574 1472 194 116 0 18085 0
[pid=4986/tid=4988] ppid=4984 vsize=74296 CPUtime=0
/proc/4986/task/4988/stat : 4988 (bprolog) S 4984 4986 4146 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2005706321 76079104 1472 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 74296

[startup+6.30257 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 4988
/proc/meminfo: memFree=1663616/2055920 swapFree=4180448/4192956
[pid=4986] ppid=4984 vsize=74296 CPUtime=6.24
/proc/4986/stat : 4986 (bprolog) R 4984 4986 4146 0 -1 4194304 1762 0 0 0 600 24 0 0 25 0 2 0 2005706267 76079104 1472 996147200 134512640 134990860 4294956096 18446744073709551615 134572189 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/4986/statm: 18574 1472 194 116 0 18085 0
[pid=4986/tid=4988] ppid=4984 vsize=74296 CPUtime=0
/proc/4986/task/4988/stat : 4988 (bprolog) S 4984 4986 4146 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2005706321 76079104 1472 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) 74296

[startup+12.7012 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 4988
/proc/meminfo: memFree=1663424/2055920 swapFree=4180448/4192956
[pid=4986] ppid=4984 vsize=74296 CPUtime=12.59
/proc/4986/stat : 4986 (bprolog) R 4984 4986 4146 0 -1 4194304 1762 0 0 0 1235 24 0 0 25 0 2 0 2005706267 76079104 1472 996147200 134512640 134990860 4294956096 18446744073709551615 134716706 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/4986/statm: 18574 1472 194 116 0 18085 0
[pid=4986/tid=4988] ppid=4984 vsize=74296 CPUtime=0
/proc/4986/task/4988/stat : 4988 (bprolog) S 4984 4986 4146 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2005706321 76079104 1472 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) 74296

[startup+25.5056 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 4988
/proc/meminfo: memFree=1663552/2055920 swapFree=4180448/4192956
[pid=4986] ppid=4984 vsize=74296 CPUtime=25.28
/proc/4986/stat : 4986 (bprolog) R 4984 4986 4146 0 -1 4194304 1762 0 0 0 2504 24 0 0 25 0 2 0 2005706267 76079104 1472 996147200 134512640 134990860 4294956096 18446744073709551615 134629713 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/4986/statm: 18574 1472 194 116 0 18085 0
[pid=4986/tid=4988] ppid=4984 vsize=74296 CPUtime=0
/proc/4986/task/4988/stat : 4988 (bprolog) S 4984 4986 4146 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2005706321 76079104 1472 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 74296

[startup+51.1012 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 4988
/proc/meminfo: memFree=1663552/2055920 swapFree=4180448/4192956
[pid=4986] ppid=4984 vsize=74296 CPUtime=50.68
/proc/4986/stat : 4986 (bprolog) R 4984 4986 4146 0 -1 4194304 1762 0 0 0 5044 24 0 0 25 0 2 0 2005706267 76079104 1472 996147200 134512640 134990860 4294956096 18446744073709551615 134710834 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/4986/statm: 18574 1472 194 116 0 18085 0
[pid=4986/tid=4988] ppid=4984 vsize=74296 CPUtime=0
/proc/4986/task/4988/stat : 4988 (bprolog) S 4984 4986 4146 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2005706321 76079104 1472 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.68
Current children cumulated vsize (KiB) 74296

[startup+102.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 4988
/proc/meminfo: memFree=1663424/2055920 swapFree=4180448/4192956
[pid=4986] ppid=4984 vsize=74296 CPUtime=101.46
/proc/4986/stat : 4986 (bprolog) R 4984 4986 4146 0 -1 4194304 1762 0 0 0 10122 24 0 0 25 0 2 0 2005706267 76079104 1472 996147200 134512640 134990860 4294956096 18446744073709551615 134630006 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/4986/statm: 18574 1472 194 116 0 18085 0
[pid=4986/tid=4988] ppid=4984 vsize=74296 CPUtime=0
/proc/4986/task/4988/stat : 4988 (bprolog) S 4984 4986 4146 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2005706321 76079104 1472 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.46
Current children cumulated vsize (KiB) 74296

[startup+162.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 4988
/proc/meminfo: memFree=1663360/2055920 swapFree=4180448/4192956
[pid=4986] ppid=4984 vsize=74296 CPUtime=160.99
/proc/4986/stat : 4986 (bprolog) R 4984 4986 4146 0 -1 4194304 1762 0 0 0 16075 24 0 0 25 0 2 0 2005706267 76079104 1472 996147200 134512640 134990860 4294956096 18446744073709551615 134630006 0 0 4096 2 18446744073709551615 0 0 17 1 0 0
/proc/4986/statm: 18574 1472 194 116 0 18085 0
[pid=4986/tid=4988] ppid=4984 vsize=74296 CPUtime=0
/proc/4986/task/4988/stat : 4988 (bprolog) S 4984 4986 4146 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2005706321 76079104 1472 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 160.99
Current children cumulated vsize (KiB) 74296

[startup+222.302 s]
/proc/loadavg: 1.96 1.98 1.99 3/74 5071
/proc/meminfo: memFree=1742728/2055920 swapFree=4180448/4192956
[pid=4986] ppid=4984 vsize=74296 CPUtime=220.85
/proc/4986/stat : 4986 (bprolog) R 4984 4986 4146 0 -1 4194304 1762 0 0 0 22060 25 0 0 25 0 2 0 2005706267 76079104 1472 996147200 134512640 134990860 4294956096 18446744073709551615 134710775 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/4986/statm: 18574 1472 194 116 0 18085 0
[pid=4986/tid=4988] ppid=4984 vsize=74296 CPUtime=0
/proc/4986/task/4988/stat : 4988 (bprolog) S 4984 4986 4146 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2005706321 76079104 1472 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 220.85
Current children cumulated vsize (KiB) 74296

[startup+282.301 s]
/proc/loadavg: 1.98 1.98 1.99 3/74 5071
/proc/meminfo: memFree=1741960/2055920 swapFree=4180448/4192956
[pid=4986] ppid=4984 vsize=74296 CPUtime=280.83
/proc/4986/stat : 4986 (bprolog) R 4984 4986 4146 0 -1 4194304 1762 0 0 0 28057 26 0 0 25 0 2 0 2005706267 76079104 1472 996147200 134512640 134990860 4294956096 18446744073709551615 134839621 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/4986/statm: 18574 1472 194 116 0 18085 0
[pid=4986/tid=4988] ppid=4984 vsize=74296 CPUtime=0
/proc/4986/task/4988/stat : 4988 (bprolog) S 4984 4986 4146 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2005706321 76079104 1472 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 280.83
Current children cumulated vsize (KiB) 74296

[startup+342.306 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 5071
/proc/meminfo: memFree=1741896/2055920 swapFree=4180448/4192956
[pid=4986] ppid=4984 vsize=74296 CPUtime=340.81
/proc/4986/stat : 4986 (bprolog) R 4984 4986 4146 0 -1 4194304 1762 0 0 0 34055 26 0 0 25 0 2 0 2005706267 76079104 1472 996147200 134512640 134990860 4294956096 18446744073709551615 134838814 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/4986/statm: 18574 1472 194 116 0 18085 0
[pid=4986/tid=4988] ppid=4984 vsize=74296 CPUtime=0
/proc/4986/task/4988/stat : 4988 (bprolog) S 4984 4986 4146 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2005706321 76079104 1472 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 340.81
Current children cumulated vsize (KiB) 74296

[startup+402.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 5071
/proc/meminfo: memFree=1741832/2055920 swapFree=4180448/4192956
[pid=4986] ppid=4984 vsize=74296 CPUtime=400.79
/proc/4986/stat : 4986 (bprolog) R 4984 4986 4146 0 -1 4194304 1762 0 0 0 40053 26 0 0 25 0 2 0 2005706267 76079104 1472 996147200 134512640 134990860 4294956096 18446744073709551615 134718481 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/4986/statm: 18574 1472 194 116 0 18085 0
[pid=4986/tid=4988] ppid=4984 vsize=74296 CPUtime=0
/proc/4986/task/4988/stat : 4988 (bprolog) S 4984 4986 4146 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2005706321 76079104 1472 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 400.79
Current children cumulated vsize (KiB) 74296

[startup+462.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 5071
/proc/meminfo: memFree=1741832/2055920 swapFree=4180448/4192956
[pid=4986] ppid=4984 vsize=74296 CPUtime=460.76
/proc/4986/stat : 4986 (bprolog) R 4984 4986 4146 0 -1 4194304 1762 0 0 0 46050 26 0 0 25 0 2 0 2005706267 76079104 1472 996147200 134512640 134990860 4294956096 18446744073709551615 134710765 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/4986/statm: 18574 1472 194 116 0 18085 0
[pid=4986/tid=4988] ppid=4984 vsize=74296 CPUtime=0
/proc/4986/task/4988/stat : 4988 (bprolog) S 4984 4986 4146 0 -1 4194368 2 0 0 0 0 0 0 0 25 0 2 0 2005706321 76079104 1472 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 460.76
Current children cumulated vsize (KiB) 74296

[startup+522.301 s]

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

[pid=4986/tid=4988] ppid=4984 vsize=84540 CPUtime=0
/proc/4986/task/4988/stat : 4988 (bprolog) S 4984 4986 4146 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 2005706321 86568960 1474 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=4986/tid=5072] ppid=4984 vsize=84540 CPUtime=0
/proc/4986/task/5072/stat : 5072 (bprolog) S 4984 4986 4146 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 2005796337 86568960 1474 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1240.48
Current children cumulated vsize (KiB) 84540

[startup+1302.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 5072
/proc/meminfo: memFree=1741384/2055920 swapFree=4180448/4192956
[pid=4986] ppid=4984 vsize=84540 CPUtime=1300.46
/proc/4986/stat : 4986 (bprolog) R 4984 4986 4146 0 -1 4194304 1764 0 0 0 130019 27 0 0 25 0 3 0 2005706267 86568960 1474 996147200 134512640 134990860 4294956096 18446744073709551615 134710613 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/4986/statm: 21135 1474 194 116 0 20646 0
[pid=4986/tid=4988] ppid=4984 vsize=84540 CPUtime=0
/proc/4986/task/4988/stat : 4988 (bprolog) S 4984 4986 4146 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 3 0 2005706321 86568960 1474 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=4986/tid=5072] ppid=4984 vsize=84540 CPUtime=0
/proc/4986/task/5072/stat : 5072 (bprolog) S 4984 4986 4146 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 3 0 2005796337 86568960 1474 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1300.46
Current children cumulated vsize (KiB) 84540

[startup+1362.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/76 5073
/proc/meminfo: memFree=1741312/2055920 swapFree=4180448/4192956
[pid=4986] ppid=4984 vsize=94784 CPUtime=1360.44
/proc/4986/stat : 4986 (bprolog) R 4984 4986 4146 0 -1 4194304 1778 0 0 0 136017 27 0 0 25 0 4 0 2005706267 97058816 1488 996147200 134512640 134990860 4294956096 18446744073709551615 134601906 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/4986/statm: 23696 1488 194 116 0 23207 0
[pid=4986/tid=4988] ppid=4984 vsize=94784 CPUtime=0
/proc/4986/task/4988/stat : 4988 (bprolog) S 4984 4986 4146 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 2005706321 97058816 1488 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=4986/tid=5072] ppid=4984 vsize=94784 CPUtime=0
/proc/4986/task/5072/stat : 5072 (bprolog) S 4984 4986 4146 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 2005796337 97058816 1488 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=4986/tid=5073] ppid=4984 vsize=94784 CPUtime=0
/proc/4986/task/5073/stat : 5073 (bprolog) S 4984 4986 4146 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 2005841344 97058816 1488 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1360.44
Current children cumulated vsize (KiB) 94784

[startup+1422.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/76 5074
/proc/meminfo: memFree=1741056/2055920 swapFree=4180448/4192956
[pid=4986] ppid=4984 vsize=94784 CPUtime=1420.41
/proc/4986/stat : 4986 (bprolog) R 4984 4986 4146 0 -1 4194304 1778 0 0 0 142014 27 0 0 25 0 4 0 2005706267 97058816 1488 996147200 134512640 134990860 4294956096 18446744073709551615 134607421 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/4986/statm: 23696 1488 194 116 0 23207 0
[pid=4986/tid=4988] ppid=4984 vsize=94784 CPUtime=0
/proc/4986/task/4988/stat : 4988 (bprolog) S 4984 4986 4146 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 2005706321 97058816 1488 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=4986/tid=5072] ppid=4984 vsize=94784 CPUtime=0
/proc/4986/task/5072/stat : 5072 (bprolog) S 4984 4986 4146 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 2005796337 97058816 1488 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=4986/tid=5073] ppid=4984 vsize=94784 CPUtime=0
/proc/4986/task/5073/stat : 5073 (bprolog) S 4984 4986 4146 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 2005841344 97058816 1488 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1420.41
Current children cumulated vsize (KiB) 94784

[startup+1482.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/76 5075
/proc/meminfo: memFree=1740992/2055920 swapFree=4180448/4192956
[pid=4986] ppid=4984 vsize=94784 CPUtime=1480.39
/proc/4986/stat : 4986 (bprolog) R 4984 4986 4146 0 -1 4194304 1778 0 0 0 148012 27 0 0 25 0 4 0 2005706267 97058816 1488 996147200 134512640 134990860 4294956096 18446744073709551615 134715638 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/4986/statm: 23696 1488 194 116 0 23207 0
[pid=4986/tid=4988] ppid=4984 vsize=94784 CPUtime=0
/proc/4986/task/4988/stat : 4988 (bprolog) S 4984 4986 4146 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 2005706321 97058816 1488 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=4986/tid=5072] ppid=4984 vsize=94784 CPUtime=0
/proc/4986/task/5072/stat : 5072 (bprolog) S 4984 4986 4146 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 2005796337 97058816 1488 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=4986/tid=5073] ppid=4984 vsize=94784 CPUtime=0
/proc/4986/task/5073/stat : 5073 (bprolog) S 4984 4986 4146 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 2005841344 97058816 1488 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1480.39
Current children cumulated vsize (KiB) 94784

[startup+1542.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/76 5075
/proc/meminfo: memFree=1740992/2055920 swapFree=4180448/4192956
[pid=4986] ppid=4984 vsize=94784 CPUtime=1540.37
/proc/4986/stat : 4986 (bprolog) R 4984 4986 4146 0 -1 4194304 1778 0 0 0 154010 27 0 0 25 0 4 0 2005706267 97058816 1488 996147200 134512640 134990860 4294956096 18446744073709551615 134715840 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/4986/statm: 23696 1488 194 116 0 23207 0
[pid=4986/tid=4988] ppid=4984 vsize=94784 CPUtime=0
/proc/4986/task/4988/stat : 4988 (bprolog) S 4984 4986 4146 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 2005706321 97058816 1488 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=4986/tid=5072] ppid=4984 vsize=94784 CPUtime=0
/proc/4986/task/5072/stat : 5072 (bprolog) S 4984 4986 4146 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 2005796337 97058816 1488 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=4986/tid=5073] ppid=4984 vsize=94784 CPUtime=0
/proc/4986/task/5073/stat : 5073 (bprolog) S 4984 4986 4146 0 -1 4194368 0 0 0 0 0 0 0 0 25 0 4 0 2005841344 97058816 1488 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1540.37
Current children cumulated vsize (KiB) 94784

[startup+1602.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/76 5075
/proc/meminfo: memFree=1740992/2055920 swapFree=4180448/4192956
[pid=4986] ppid=4984 vsize=94784 CPUtime=1600.34
/proc/4986/stat : 4986 (bprolog) R 4984 4986 4146 0 -1 4194304 1778 0 0 0 160007 27 0 0 25 0 4 0 2005706267 97058816 1488 996147200 134512640 134990860 4294956096 18446744073709551615 134838860 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/4986/statm: 23696 1488 194 116 0 23207 0
[pid=4986/tid=4988] ppid=4984 vsize=94784 CPUtime=0
/proc/4986/task/4988/stat : 4988 (bprolog) S 4984 4986 4146 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 2005706321 97058816 1488 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=4986/tid=5072] ppid=4984 vsize=94784 CPUtime=0
/proc/4986/task/5072/stat : 5072 (bprolog) S 4984 4986 4146 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 2005796337 97058816 1488 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=4986/tid=5073] ppid=4984 vsize=94784 CPUtime=0
/proc/4986/task/5073/stat : 5073 (bprolog) S 4984 4986 4146 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 2005841344 97058816 1488 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1600.34
Current children cumulated vsize (KiB) 94784

[startup+1662.31 s]
/proc/loadavg: 1.99 1.98 1.99 3/76 5075
/proc/meminfo: memFree=1740928/2055920 swapFree=4180448/4192956
[pid=4986] ppid=4984 vsize=94784 CPUtime=1660.34
/proc/4986/stat : 4986 (bprolog) R 4984 4986 4146 0 -1 4194304 1778 0 0 0 166006 28 0 0 25 0 4 0 2005706267 97058816 1488 996147200 134512640 134990860 4294956096 18446744073709551615 134559509 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/4986/statm: 23696 1488 194 116 0 23207 0
[pid=4986/tid=4988] ppid=4984 vsize=94784 CPUtime=0
/proc/4986/task/4988/stat : 4988 (bprolog) S 4984 4986 4146 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 2005706321 97058816 1488 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=4986/tid=5072] ppid=4984 vsize=94784 CPUtime=0
/proc/4986/task/5072/stat : 5072 (bprolog) S 4984 4986 4146 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 2005796337 97058816 1488 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=4986/tid=5073] ppid=4984 vsize=94784 CPUtime=0
/proc/4986/task/5073/stat : 5073 (bprolog) S 4984 4986 4146 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 2005841344 97058816 1488 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1660.34
Current children cumulated vsize (KiB) 94784

[startup+1722.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/76 5075
/proc/meminfo: memFree=1740928/2055920 swapFree=4180448/4192956
[pid=4986] ppid=4984 vsize=94784 CPUtime=1720.31
/proc/4986/stat : 4986 (bprolog) R 4984 4986 4146 0 -1 4194304 1778 0 0 0 172003 28 0 0 25 0 4 0 2005706267 97058816 1488 996147200 134512640 134990860 4294956096 18446744073709551615 134634421 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/4986/statm: 23696 1488 194 116 0 23207 0
[pid=4986/tid=4988] ppid=4984 vsize=94784 CPUtime=0
/proc/4986/task/4988/stat : 4988 (bprolog) S 4984 4986 4146 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 2005706321 97058816 1488 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=4986/tid=5072] ppid=4984 vsize=94784 CPUtime=0
/proc/4986/task/5072/stat : 5072 (bprolog) S 4984 4986 4146 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 2005796337 97058816 1488 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=4986/tid=5073] ppid=4984 vsize=94784 CPUtime=0
/proc/4986/task/5073/stat : 5073 (bprolog) S 4984 4986 4146 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 2005841344 97058816 1488 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1720.31
Current children cumulated vsize (KiB) 94784

[startup+1782.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/76 5075
/proc/meminfo: memFree=1740800/2055920 swapFree=4180448/4192956
[pid=4986] ppid=4984 vsize=94784 CPUtime=1780.29
/proc/4986/stat : 4986 (bprolog) R 4984 4986 4146 0 -1 4194304 1778 0 0 0 178001 28 0 0 25 0 4 0 2005706267 97058816 1488 996147200 134512640 134990860 4294956096 18446744073709551615 134559509 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/4986/statm: 23696 1488 194 116 0 23207 0
[pid=4986/tid=4988] ppid=4984 vsize=94784 CPUtime=0
/proc/4986/task/4988/stat : 4988 (bprolog) S 4984 4986 4146 0 -1 4194368 2 0 0 0 0 0 0 0 16 0 4 0 2005706321 97058816 1488 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 1 0 0
[pid=4986/tid=5072] ppid=4984 vsize=94784 CPUtime=0
/proc/4986/task/5072/stat : 5072 (bprolog) S 4984 4986 4146 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 2005796337 97058816 1488 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
[pid=4986/tid=5073] ppid=4984 vsize=94784 CPUtime=0
/proc/4986/task/5073/stat : 5073 (bprolog) S 4984 4986 4146 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 4 0 2005841344 97058816 1488 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1780.29
Current children cumulated vsize (KiB) 94784



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1802.1 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 5075
/proc/meminfo: memFree=1740800/2055920 swapFree=4180448/4192956
[pid=4986] ppid=4984 vsize=94784 CPUtime=1800.09
/proc/4986/stat : 4986 (bprolog) R 4984 4986 4146 0 -1 4194304 1779 0 0 0 179981 28 0 0 25 0 2 0 2005706267 97058816 1489 996147200 134512640 134990860 4294956096 18446744073709551615 134710648 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/4986/statm: 23696 1489 195 116 0 23207 0
[pid=4986/tid=5073] ppid=4984 vsize=94784 CPUtime=0
/proc/4986/task/5073/stat : 5073 (bprolog) S 4984 4986 4146 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 2 0 2005841344 97058816 1489 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 94784

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

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

[startup+1802.1 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 5075
/proc/meminfo: memFree=1740800/2055920 swapFree=4180448/4192956
[pid=4986] ppid=4984 vsize=94784 CPUtime=1800.09
/proc/4986/stat : 4986 (bprolog) R 4984 4986 4146 0 -1 4194304 1779 0 0 0 179981 28 0 0 25 0 2 0 2005706267 97058816 1489 996147200 134512640 134990860 4294956096 18446744073709551615 134710648 0 0 4096 2 18446744073709551615 0 0 17 0 0 0
/proc/4986/statm: 23696 1489 195 116 0 23207 0
[pid=4986/tid=5073] ppid=4984 vsize=94784 CPUtime=0
/proc/4986/task/5073/stat : 5073 (bprolog) S 4984 4986 4146 0 -1 4194368 0 0 0 0 0 0 0 0 16 0 2 0 2005841344 97058816 1489 996147200 134512640 134990860 4294956096 18446744073709551615 4294960144 0 0 4096 2 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 94784

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1802.12
CPU time (s): 1800.1
CPU user time (s): 1799.82
CPU system time (s): 0.281957
CPU usage (%): 99.8882
Max. virtual memory (cumulated for all children) (KiB): 94784

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.82
system time used= 0.281957
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1779
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= 13673

runsolver used 2.10368 second user time and 4.71328 second system time

The end

Launcher Data (download as text)

Begin job on node24 at 2008-07-05 16:15:17
IDJOB=1089238
IDBENCH=58239
IDSOLVER=347
FILE ID=node24/1089238-1215267317
PBS_JOBID= 7882154
Free space on /tmp= 66460 MiB

SOLVER NAME= bpsolver 2008-06-27
BENCH NAME= CPAI08/csp/graphColoring/register/mulsol/normalized-mulsol-i-3-30.xml
COMMAND LINE= HOME/solver BENCHNAMENOEXT TIMEOUT
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1089238-1215267317/watcher-1089238-1215267317 -o /tmp/evaluation-result-1089238-1215267317/solver-1089238-1215267317 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/solver HOME/instance-1089238-1215267317 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 368fa43b2a6c4f40cc2e0bcef8c9ab63
RANDOM SEED=442953963

node24.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		: 3000.232
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		: 3000.232
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:       1669680 kB
Buffers:         28656 kB
Cached:         210444 kB
SwapCached:       6856 kB
Active:         231748 kB
Inactive:       102124 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1669680 kB
SwapTotal:     4192956 kB
SwapFree:      4180448 kB
Dirty:            1772 kB
Writeback:           0 kB
Mapped:         110908 kB
Slab:            37416 kB
Committed_AS:  4405496 kB
PageTables:       2004 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= 66460 MiB
End job on node24 at 2008-07-05 16:45:21