Trace number 241818

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, and are wall clock time (not CPU 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
Tramontane 2006-12-04? (TO) 1800.02 1814.8

General information on the benchmark

Namedimacs/pret/
pret-150-75_ext.xml
MD5SUM8c16a1ce741b5e4e319f46b3cb8ec761
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.045992
SatisfiableNO
(Un)Satisfiability was proved
Number of variables150
Number of constraints100
Maximum constraint arity3
Maximum domain size2
Number of constraints which are defined in extension100
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.01	c 
0.01	c Parsing xml file
0.01	c 	domains...............    0
0.01	c 	variables.............    0
0.01	c 	relations.............    0
0.01	c 	constraints...........    0
0.01	c Allocating memory
0.01	c 
0.01	c time limit = -1
0.01	c heuristic = dom/wdeg
0.01	c restart policy = Geometric increment
0.01	c restart base = 99
0.01	c restart factor = 1.33
0.01	c 
0.01	c Solving
0.01	c

Verifier Data (download as text)

ERROR: Unexpected answer ! (SAT/UNSAT expected)
Got answer: 

Watcher Data (download as text)

runsolver version 3.1.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node6/watcher-241818-1168375676 -o ROOT/results/node6/solver-241818-1168375676 -C 1800 -M 900 /tmp/evaluation/241818-1168375676/tramontane/bin/solver /tmp/evaluation/241818-1168375676/unknown.xml -res geom -f 3 -v 1 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 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
Current StackSize limit: 10240 KiB

/proc/loadavg: 0.26 0.22 0.27 3/81 15765
/proc/meminfo: memFree=1758152/2055924 swapFree=4165672/4192956
[pid=15764] ppid=15762 vsize=6792 CPUtime=0
/proc/15764/stat : 15764 (solver) R 15762 15764 15243 0 -1 4194304 421 0 0 0 0 0 0 0 18 0 1 0 185963655 6955008 400 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 2151665 0 0 4096 0 0 0 0 17 1 0 0
/proc/15764/statm: 1698 400 363 92 0 30 0

[startup+0.107797 s]
/proc/loadavg: 0.26 0.22 0.27 3/81 15765
/proc/meminfo: memFree=1758152/2055924 swapFree=4165672/4192956
[pid=15764] ppid=15762 vsize=7180 CPUtime=0.09
/proc/15764/stat : 15764 (solver) R 15762 15764 15243 0 -1 4194304 858 0 0 0 9 0 0 0 18 0 1 0 185963655 7352320 826 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134727404 0 0 4096 0 0 0 0 17 1 0 0
/proc/15764/statm: 1795 826 709 92 0 139 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7180

[startup+0.515843 s]
/proc/loadavg: 0.26 0.22 0.27 3/81 15765
/proc/meminfo: memFree=1758152/2055924 swapFree=4165672/4192956
[pid=15764] ppid=15762 vsize=7180 CPUtime=0.5
/proc/15764/stat : 15764 (solver) R 15762 15764 15243 0 -1 4194304 858 0 0 0 50 0 0 0 22 0 1 0 185963655 7352320 826 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134637639 0 0 4096 0 0 0 0 17 1 0 0
/proc/15764/statm: 1795 826 709 92 0 139 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 7180

[startup+1.33694 s]
/proc/loadavg: 0.26 0.22 0.27 2/81 15765
/proc/meminfo: memFree=1757704/2055924 swapFree=4165672/4192956
[pid=15764] ppid=15762 vsize=7180 CPUtime=1.32
/proc/15764/stat : 15764 (solver) R 15762 15764 15243 0 -1 4194304 858 0 0 0 132 0 0 0 25 0 1 0 185963655 7352320 826 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134785454 0 0 4096 0 0 0 0 17 1 0 0
/proc/15764/statm: 1795 826 709 92 0 139 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 7180

[startup+2.97613 s]
/proc/loadavg: 0.26 0.22 0.27 2/81 15765
/proc/meminfo: memFree=1757640/2055924 swapFree=4165672/4192956
[pid=15764] ppid=15762 vsize=7180 CPUtime=2.96
/proc/15764/stat : 15764 (solver) R 15762 15764 15243 0 -1 4194304 858 0 0 0 296 0 0 0 25 0 1 0 185963655 7352320 826 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134727426 0 0 4096 0 0 0 0 17 1 0 0
/proc/15764/statm: 1795 826 709 92 0 139 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 7180

[startup+6.25552 s]
/proc/loadavg: 0.32 0.23 0.28 2/81 15765
/proc/meminfo: memFree=1757576/2055924 swapFree=4165672/4192956
[pid=15764] ppid=15762 vsize=7180 CPUtime=6.24
/proc/15764/stat : 15764 (solver) R 15762 15764 15243 0 -1 4194304 858 0 0 0 624 0 0 0 25 0 1 0 185963655 7352320 826 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134727403 0 0 4096 0 0 0 0 17 1 0 0
/proc/15764/statm: 1795 826 709 92 0 139 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 7180

[startup+12.7133 s]
/proc/loadavg: 0.37 0.24 0.28 2/81 15766
/proc/meminfo: memFree=1757448/2055924 swapFree=4165672/4192956
[pid=15764] ppid=15762 vsize=7180 CPUtime=12.69
/proc/15764/stat : 15764 (solver) R 15762 15764 15243 0 -1 4194304 858 0 0 0 1269 0 0 0 25 0 1 0 185963655 7352320 826 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134790425 0 0 4096 0 0 0 0 17 1 0 0
/proc/15764/statm: 1795 826 709 92 0 139 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7180

[startup+25.5148 s]
/proc/loadavg: 0.51 0.28 0.29 2/81 15767
/proc/meminfo: memFree=1757512/2055924 swapFree=4165672/4192956
[pid=15764] ppid=15762 vsize=7180 CPUtime=25.49
/proc/15764/stat : 15764 (solver) R 15762 15764 15243 0 -1 4194304 858 0 0 0 2549 0 0 0 25 0 1 0 185963655 7352320 826 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134727434 0 0 4096 0 0 0 0 17 0 0 0
/proc/15764/statm: 1795 826 709 92 0 139 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 7180

[startup+51.1378 s]
/proc/loadavg: 1.02 0.42 0.33 3/86 15982
/proc/meminfo: memFree=1753376/2055924 swapFree=4165672/4192956
[pid=15764] ppid=15762 vsize=7180 CPUtime=50.92
/proc/15764/stat : 15764 (solver) R 15762 15764 15243 0 -1 4194304 858 0 0 0 5092 0 0 0 25 0 1 0 185963655 7352320 826 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134637248 0 0 4096 0 0 0 0 17 0 0 0
/proc/15764/statm: 1795 826 709 92 0 139 0
Current children cumulated CPU time (s) 50.92
Current children cumulated vsize (KiB) 7180

[startup+102.372 s]
/proc/loadavg: 1.69 0.69 0.43 3/86 15982
/proc/meminfo: memFree=1753568/2055924 swapFree=4165672/4192956
[pid=15764] ppid=15762 vsize=7180 CPUtime=101.74
/proc/15764/stat : 15764 (solver) R 15762 15764 15243 0 -1 4194304 858 0 0 0 10173 1 0 0 25 0 1 0 185963655 7352320 826 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134799394 0 0 4096 0 0 0 0 17 0 0 0
/proc/15764/statm: 1795 826 709 92 0 139 0
Current children cumulated CPU time (s) 101.74
Current children cumulated vsize (KiB) 7180

[startup+162.427 s]
/proc/loadavg: 1.88 0.93 0.52 3/86 15982
/proc/meminfo: memFree=1753568/2055924 swapFree=4165672/4192956
[pid=15764] ppid=15762 vsize=7180 CPUtime=161.31
/proc/15764/stat : 15764 (solver) R 15762 15764 15243 0 -1 4194304 858 0 0 0 16130 1 0 0 25 0 1 0 185963655 7352320 826 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134727398 0 0 4096 0 0 0 0 17 0 0 0
/proc/15764/statm: 1795 826 709 92 0 139 0
Current children cumulated CPU time (s) 161.31
Current children cumulated vsize (KiB) 7180

[startup+222.478 s]
/proc/loadavg: 1.95 1.12 0.61 3/86 15982
/proc/meminfo: memFree=1753512/2055924 swapFree=4165672/4192956
[pid=15764] ppid=15762 vsize=7180 CPUtime=220.86
/proc/15764/stat : 15764 (solver) R 15762 15764 15243 0 -1 4194304 858 0 0 0 22085 1 0 0 25 0 1 0 185963655 7352320 826 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134637597 0 0 4096 0 0 0 0 17 0 0 0
/proc/15764/statm: 1795 826 709 92 0 139 0
Current children cumulated CPU time (s) 220.86
Current children cumulated vsize (KiB) 7180

[startup+282.524 s]
/proc/loadavg: 1.98 1.28 0.70 3/86 15982
/proc/meminfo: memFree=1753448/2055924 swapFree=4165672/4192956
[pid=15764] ppid=15762 vsize=7180 CPUtime=280.34
/proc/15764/stat : 15764 (solver) R 15762 15764 15243 0 -1 4194304 858 0 0 0 28033 1 0 0 25 0 1 0 185963655 7352320 826 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134799400 0 0 4096 0 0 0 0 17 0 0 0
/proc/15764/statm: 1795 826 709 92 0 139 0
Current children cumulated CPU time (s) 280.34
Current children cumulated vsize (KiB) 7180

[startup+342.572 s]
/proc/loadavg: 1.99 1.41 0.78 3/86 15982
/proc/meminfo: memFree=1753512/2055924 swapFree=4165672/4192956
[pid=15764] ppid=15762 vsize=7180 CPUtime=339.9
/proc/15764/stat : 15764 (solver) R 15762 15764 15243 0 -1 4194304 858 0 0 0 33989 1 0 0 25 0 1 0 185963655 7352320 826 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134727432 0 0 4096 0 0 0 0 17 0 0 0
/proc/15764/statm: 1795 826 709 92 0 139 0
Current children cumulated CPU time (s) 339.9
Current children cumulated vsize (KiB) 7180

[startup+402.622 s]
/proc/loadavg: 1.99 1.51 0.85 3/86 15982
/proc/meminfo: memFree=1753448/2055924 swapFree=4165672/4192956
[pid=15764] ppid=15762 vsize=7180 CPUtime=399.44
/proc/15764/stat : 15764 (solver) R 15762 15764 15243 0 -1 4194304 858 0 0 0 39943 1 0 0 25 0 1 0 185963655 7352320 826 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134812640 0 0 4096 0 0 0 0 17 0 0 0
/proc/15764/statm: 1795 826 709 92 0 139 0
Current children cumulated CPU time (s) 399.44
Current children cumulated vsize (KiB) 7180

[startup+462.671 s]
/proc/loadavg: 1.99 1.60 0.92 3/86 15982
/proc/meminfo: memFree=1753448/2055924 swapFree=4165672/4192956
[pid=15764] ppid=15762 vsize=7180 CPUtime=459.02
/proc/15764/stat : 15764 (solver) R 15762 15764 15243 0 -1 4194304 858 0 0 0 45900 2 0 0 25 0 1 0 185963655 7352320 826 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134637446 0 0 4096 0 0 0 0 17 0 0 0
/proc/15764/statm: 1795 826 709 92 0 139 0
Current children cumulated CPU time (s) 459.02
Current children cumulated vsize (KiB) 7180

[startup+522.72 s]
/proc/loadavg: 1.99 1.67 0.98 3/86 15982
/proc/meminfo: memFree=1753512/2055924 swapFree=4165672/4192956
[pid=15764] ppid=15762 vsize=7180 CPUtime=518.58
/proc/15764/stat : 15764 (solver) R 15762 15764 15243 0 -1 4194304 858 0 0 0 51856 2 0 0 25 0 1 0 185963655 7352320 826 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134727414 0 0 4096 0 0 0 0 17 0 0 0
/proc/15764/statm: 1795 826 709 92 0 139 0
Current children cumulated CPU time (s) 518.58
Current children cumulated vsize (KiB) 7180

[startup+582.77 s]
/proc/loadavg: 1.99 1.73 1.04 3/86 15982
/proc/meminfo: memFree=1753448/2055924 swapFree=4165672/4192956
[pid=15764] ppid=15762 vsize=7180 CPUtime=578.13
/proc/15764/stat : 15764 (solver) R 15762 15764 15243 0 -1 4194304 858 0 0 0 57811 2 0 0 25 0 1 0 185963655 7352320 826 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134637192 0 0 4096 0 0 0 0 17 0 0 0
/proc/15764/statm: 1795 826 709 92 0 139 0
Current children cumulated CPU time (s) 578.13
Current children cumulated vsize (KiB) 7180

[startup+642.826 s]
/proc/loadavg: 1.99 1.77 1.10 3/86 15982
/proc/meminfo: memFree=1753512/2055924 swapFree=4165672/4192956
[pid=15764] ppid=15762 vsize=7180 CPUtime=637.7
/proc/15764/stat : 15764 (solver) R 15762 15764 15243 0 -1 4194304 858 0 0 0 63768 2 0 0 25 0 1 0 185963655 7352320 826 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134799558 0 0 4096 0 0 0 0 17 0 0 0
/proc/15764/statm: 1795 826 709 92 0 139 0
Current children cumulated CPU time (s) 637.7
Current children cumulated vsize (KiB) 7180

[startup+702.877 s]
/proc/loadavg: 1.99 1.81 1.15 3/86 15982
/proc/meminfo: memFree=1753448/2055924 swapFree=4165672/4192956
[pid=15764] ppid=15762 vsize=7180 CPUtime=697.26
/proc/15764/stat : 15764 (solver) R 15762 15764 15243 0 -1 4194304 858 0 0 0 69724 2 0 0 25 0 1 0 185963655 7352320 826 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134637632 0 0 4096 0 0 0 0 17 0 0 0
/proc/15764/statm: 1795 826 709 92 0 139 0
Current children cumulated CPU time (s) 697.26
Current children cumulated vsize (KiB) 7180

[startup+762.925 s]
/proc/loadavg: 1.99 1.84 1.20 3/86 15982
/proc/meminfo: memFree=1753448/2055924 swapFree=4165672/4192956
[pid=15764] ppid=15762 vsize=7180 CPUtime=756.81
/proc/15764/stat : 15764 (solver) R 15762 15764 15243 0 -1 4194304 858 0 0 0 75679 2 0 0 25 0 1 0 185963655 7352320 826 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134727410 0 0 4096 0 0 0 0 17 0 0 0
/proc/15764/statm: 1795 826 709 92 0 139 0
Current children cumulated CPU time (s) 756.81
Current children cumulated vsize (KiB) 7180

[startup+822.996 s]
/proc/loadavg: 1.99 1.87 1.25 3/92 16122
/proc/meminfo: memFree=1752120/2055924 swapFree=4165672/4192956
[pid=15764] ppid=15762 vsize=7180 CPUtime=816.33
/proc/15764/stat : 15764 (solver) R 15762 15764 15243 0 -1 4194304 858 0 0 0 81627 6 0 0 25 0 1 0 185963655 7352320 826 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134727432 0 0 4096 0 0 0 0 17 0 0 0
/proc/15764/statm: 1795 826 709 92 0 139 0
Current children cumulated CPU time (s) 816.33
Current children cumulated vsize (KiB) 7180

[startup+883.069 s]
/proc/loadavg: 1.99 1.89 1.30 3/86 16180
/proc/meminfo: memFree=1753056/2055924 swapFree=4165672/4192956
[pid=15764] ppid=15762 vsize=7180 CPUtime=875.89
/proc/15764/stat : 15764 (solver) R 15762 15764 15243 0 -1 4194304 858 0 0 0 87581 8 0 0 25 0 1 0 185963655 7352320 826 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134637155 0 0 4096 0 0 0 0 17 0 0 0
/proc/15764/statm: 1795 826 709 92 0 139 0
Current children cumulated CPU time (s) 875.89
Current children cumulated vsize (KiB) 7180

[startup+943.121 s]
/proc/loadavg: 1.99 1.91 1.34 3/86 16180
/proc/meminfo: memFree=1753120/2055924 swapFree=4165672/4192956
[pid=15764] ppid=15762 vsize=7180 CPUtime=935.44
/proc/15764/stat : 15764 (solver) R 15762 15764 15243 0 -1 4194304 858 0 0 0 93536 8 0 0 25 0 1 0 185963655 7352320 826 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134795071 0 0 4096 0 0 0 0 17 0 0 0
/proc/15764/statm: 1795 826 709 92 0 139 0
Current children cumulated CPU time (s) 935.44
Current children cumulated vsize (KiB) 7180

[startup+1003.17 s]
/proc/loadavg: 1.99 1.92 1.38 3/86 16180
/proc/meminfo: memFree=1753120/2055924 swapFree=4165672/4192956
[pid=15764] ppid=15762 vsize=7180 CPUtime=995.03
/proc/15764/stat : 15764 (solver) R 15762 15764 15243 0 -1 4194304 858 0 0 0 99494 9 0 0 25 0 1 0 185963655 7352320 826 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134727403 0 0 4096 0 0 0 0 17 0 0 0
/proc/15764/statm: 1795 826 709 92 0 139 0
Current children cumulated CPU time (s) 995.03
Current children cumulated vsize (KiB) 7180

[startup+1063.24 s]
/proc/loadavg: 1.99 1.93 1.41 3/86 16180
/proc/meminfo: memFree=1753184/2055924 swapFree=4165672/4192956
[pid=15764] ppid=15762 vsize=7180 CPUtime=1054.6
/proc/15764/stat : 15764 (solver) R 15762 15764 15243 0 -1 4194304 858 0 0 0 105451 9 0 0 25 0 1 0 185963655 7352320 826 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134727404 0 0 4096 0 0 0 0 17 0 0 0
/proc/15764/statm: 1795 826 709 92 0 139 0
Current children cumulated CPU time (s) 1054.6
Current children cumulated vsize (KiB) 7180

[startup+1123.29 s]
/proc/loadavg: 1.99 1.94 1.45 3/86 16180
/proc/meminfo: memFree=1753248/2055924 swapFree=4165672/4192956
[pid=15764] ppid=15762 vsize=7180 CPUtime=1114.14
/proc/15764/stat : 15764 (solver) R 15762 15764 15243 0 -1 4194304 858 0 0 0 111405 9 0 0 25 0 1 0 185963655 7352320 826 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134712861 0 0 4096 0 0 0 0 17 0 0 0
/proc/15764/statm: 1795 826 709 92 0 139 0
Current children cumulated CPU time (s) 1114.14
Current children cumulated vsize (KiB) 7180

[startup+1183.34 s]
/proc/loadavg: 1.99 1.95 1.48 3/86 16180
/proc/meminfo: memFree=1753256/2055924 swapFree=4165672/4192956
[pid=15764] ppid=15762 vsize=7180 CPUtime=1173.71
/proc/15764/stat : 15764 (solver) R 15762 15764 15243 0 -1 4194304 858 0 0 0 117362 9 0 0 25 0 1 0 185963655 7352320 826 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134727403 0 0 4096 0 0 0 0 17 0 0 0
/proc/15764/statm: 1795 826 709 92 0 139 0
Current children cumulated CPU time (s) 1173.71
Current children cumulated vsize (KiB) 7180

[startup+1243.38 s]
/proc/loadavg: 1.99 1.95 1.51 3/86 16180
/proc/meminfo: memFree=1753192/2055924 swapFree=4165672/4192956
[pid=15764] ppid=15762 vsize=7180 CPUtime=1233.28
/proc/15764/stat : 15764 (solver) R 15762 15764 15243 0 -1 4194304 858 0 0 0 123319 9 0 0 25 0 1 0 185963655 7352320 826 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134637200 0 0 4096 0 0 0 0 17 0 0 0
/proc/15764/statm: 1795 826 709 92 0 139 0
Current children cumulated CPU time (s) 1233.28
Current children cumulated vsize (KiB) 7180

[startup+1303.45 s]
/proc/loadavg: 1.99 1.96 1.54 3/86 16180
/proc/meminfo: memFree=1753192/2055924 swapFree=4165672/4192956
[pid=15764] ppid=15762 vsize=7180 CPUtime=1292.83
/proc/15764/stat : 15764 (solver) R 15762 15764 15243 0 -1 4194304 858 0 0 0 129274 9 0 0 25 0 1 0 185963655 7352320 826 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134727404 0 0 4096 0 0 0 0 17 0 0 0
/proc/15764/statm: 1795 826 709 92 0 139 0
Current children cumulated CPU time (s) 1292.83
Current children cumulated vsize (KiB) 7180

[startup+1363.5 s]
/proc/loadavg: 1.99 1.97 1.56 3/86 16180
/proc/meminfo: memFree=1753192/2055924 swapFree=4165672/4192956
[pid=15764] ppid=15762 vsize=7180 CPUtime=1352.4
/proc/15764/stat : 15764 (solver) R 15762 15764 15243 0 -1 4194304 858 0 0 0 135231 9 0 0 25 0 1 0 185963655 7352320 826 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134799433 0 0 4096 0 0 0 0 17 0 0 0
/proc/15764/statm: 1795 826 709 92 0 139 0
Current children cumulated CPU time (s) 1352.4
Current children cumulated vsize (KiB) 7180

[startup+1423.55 s]
/proc/loadavg: 1.99 1.97 1.58 3/86 16180
/proc/meminfo: memFree=1753192/2055924 swapFree=4165672/4192956
[pid=15764] ppid=15762 vsize=7180 CPUtime=1411.96
/proc/15764/stat : 15764 (solver) R 15762 15764 15243 0 -1 4194304 858 0 0 0 141187 9 0 0 25 0 1 0 185963655 7352320 826 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134712867 0 0 4096 0 0 0 0 17 0 0 0
/proc/15764/statm: 1795 826 709 92 0 139 0
Current children cumulated CPU time (s) 1411.96
Current children cumulated vsize (KiB) 7180

[startup+1483.6 s]
/proc/loadavg: 1.99 1.97 1.61 3/86 16180
/proc/meminfo: memFree=1753128/2055924 swapFree=4165672/4192956
[pid=15764] ppid=15762 vsize=7180 CPUtime=1471.5
/proc/15764/stat : 15764 (solver) R 15762 15764 15243 0 -1 4194304 858 0 0 0 147141 9 0 0 25 0 1 0 185963655 7352320 826 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134637205 0 0 4096 0 0 0 0 17 0 0 0
/proc/15764/statm: 1795 826 709 92 0 139 0
Current children cumulated CPU time (s) 1471.5
Current children cumulated vsize (KiB) 7180

[startup+1543.65 s]
/proc/loadavg: 1.99 1.97 1.63 3/86 16180
/proc/meminfo: memFree=1753128/2055924 swapFree=4165672/4192956
[pid=15764] ppid=15762 vsize=7180 CPUtime=1531.07
/proc/15764/stat : 15764 (solver) R 15762 15764 15243 0 -1 4194304 858 0 0 0 153098 9 0 0 25 0 1 0 185963655 7352320 826 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134727394 0 0 4096 0 0 0 0 17 0 0 0
/proc/15764/statm: 1795 826 709 92 0 139 0
Current children cumulated CPU time (s) 1531.07
Current children cumulated vsize (KiB) 7180

[startup+1603.7 s]
/proc/loadavg: 1.99 1.97 1.65 3/86 16180
/proc/meminfo: memFree=1753128/2055924 swapFree=4165672/4192956
[pid=15764] ppid=15762 vsize=7180 CPUtime=1590.64
/proc/15764/stat : 15764 (solver) R 15762 15764 15243 0 -1 4194304 858 0 0 0 159055 9 0 0 25 0 1 0 185963655 7352320 826 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134727403 0 0 4096 0 0 0 0 17 0 0 0
/proc/15764/statm: 1795 826 709 92 0 139 0
Current children cumulated CPU time (s) 1590.64
Current children cumulated vsize (KiB) 7180

[startup+1663.75 s]
/proc/loadavg: 2.03 1.99 1.67 3/86 16180
/proc/meminfo: memFree=1753064/2055924 swapFree=4165672/4192956
[pid=15764] ppid=15762 vsize=7180 CPUtime=1650.18
/proc/15764/stat : 15764 (solver) R 15762 15764 15243 0 -1 4194304 858 0 0 0 165009 9 0 0 25 0 1 0 185963655 7352320 826 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134637707 0 0 4096 0 0 0 0 17 0 0 0
/proc/15764/statm: 1795 826 709 92 0 139 0
Current children cumulated CPU time (s) 1650.18
Current children cumulated vsize (KiB) 7180

[startup+1723.81 s]
/proc/loadavg: 2.01 1.99 1.69 3/86 16180
/proc/meminfo: memFree=1753128/2055924 swapFree=4165672/4192956
[pid=15764] ppid=15762 vsize=7180 CPUtime=1709.75
/proc/15764/stat : 15764 (solver) R 15762 15764 15243 0 -1 4194304 858 0 0 0 170966 9 0 0 25 0 1 0 185963655 7352320 826 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134637592 0 0 4096 0 0 0 0 17 0 0 0
/proc/15764/statm: 1795 826 709 92 0 139 0
Current children cumulated CPU time (s) 1709.75
Current children cumulated vsize (KiB) 7180

[startup+1783.85 s]
/proc/loadavg: 2.00 1.99 1.71 3/86 16180
/proc/meminfo: memFree=1753064/2055924 swapFree=4165672/4192956
[pid=15764] ppid=15762 vsize=7180 CPUtime=1769.32
/proc/15764/stat : 15764 (solver) R 15762 15764 15243 0 -1 4194304 858 0 0 0 176923 9 0 0 25 0 1 0 185963655 7352320 826 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134812608 0 0 4096 0 0 0 0 17 0 0 0
/proc/15764/statm: 1795 826 709 92 0 139 0
Current children cumulated CPU time (s) 1769.32
Current children cumulated vsize (KiB) 7180



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1814.8 s]
/proc/loadavg: 2.00 1.99 1.72 3/86 16180
/proc/meminfo: memFree=1753064/2055924 swapFree=4165672/4192956
[pid=15764] ppid=15762 vsize=7180 CPUtime=1800.01
/proc/15764/stat : 15764 (solver) R 15762 15764 15243 0 -1 4194304 858 0 0 0 179992 9 0 0 25 0 1 0 185963655 7352320 826 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134812626 0 0 4096 0 0 0 0 17 0 0 0
/proc/15764/statm: 1795 826 709 92 0 139 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 7180

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1814.8
CPU time (s): 1800.02
CPU user time (s): 1799.92
CPU system time (s): 0.096985
CPU usage (%): 99.1855
Max. virtual memory (cumulated for all children) (KiB): 7180

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.92
system time used= 0.096985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 858
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= 47098

runsolver used 1.73274 s user time and 4.74728 s system time

The end

Launcher Data (download as text)

Begin job on node6 on Tue Jan  9 20:47:59 UTC 2007


IDJOB= 241818
IDBENCH= 7348
FILE ID= node6/241818-1168375676

PBS_JOBID= 3522280

Free space on /tmp= 66550 MiB

BENCH NAME= HOME/pub/bench/CPAI06/dimacs/pret/pret-150-75_ext.xml
COMMAND LINE= /tmp/evaluation/241818-1168375676/tramontane/bin/solver /tmp/evaluation/241818-1168375676/unknown.xml -res geom -f 3 -v 1
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-241818-1168375676 -o ROOT/results/node6/solver-241818-1168375676 -C 1800 -M 900  /tmp/evaluation/241818-1168375676/tramontane/bin/solver /tmp/evaluation/241818-1168375676/unknown.xml -res geom -f 3 -v 1

META MD5SUM SOLVER= cb80ed4ac975bdc0101f830a5b1b8f77
MD5SUM BENCH=  8c16a1ce741b5e4e319f46b3cb8ec761

RANDOM SEED= 909005757

TIME LIMIT= 1800 seconds

MEMORY LIMIT= 900 MiB


/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		: 3000.240
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		: 3000.240
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:      2055924 kB
MemFree:       1758696 kB
Buffers:         40752 kB
Cached:         159816 kB
SwapCached:       2888 kB
Active:         165460 kB
Inactive:        72164 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1758696 kB
SwapTotal:     4192956 kB
SwapFree:      4165672 kB
Dirty:            3120 kB
Writeback:           0 kB
Mapped:          46368 kB
Slab:            44692 kB
Committed_AS:  6220520 kB
PageTables:       2196 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= 66547 MiB



End job on node6 on Tue Jan  9 21:18:17 UTC 2007