Trace number 217981

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) 1800.07 1800.75

General information on the benchmark

Nameramsey/ramsey4/
ramsey-38-4.xml
MD5SUM7f9e6189ca845e1515395d3ba8d55a18
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark314.837
SatisfiableYES
(Un)Satisfiability was provedYES
Number of variables703
Number of constraints8436
Maximum constraint arity3
Maximum domain size4
Number of constraints which are defined in extension0
Number of constraints which are defined in intension8436
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............. 0.02
0.02	c 	predicates............    0
0.02	c 	constraints........... 0.69
0.72	c Allocating memory
0.72	c 
0.72	c time limit = -1
0.72	c heuristic = dom/wdeg
0.72	c restart policy = Geometric increment
0.72	c restart base = 467
0.72	c restart factor = 1.33
0.72	c 
0.72	c Solving
0.72	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/node72/watcher-217981-1168250148 -o ROOT/results/node72/solver-217981-1168250148 -C 1800 -M 900 /tmp/evaluation/217981-1168250148/tramontane/bin/solver /tmp/evaluation/217981-1168250148/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: 0.97 1.52 1.74 3/83 18929
/proc/meminfo: memFree=1593928/2055920 swapFree=4191880/4192956
[pid=18928] ppid=18925 vsize=6792 CPUtime=0
/proc/18928/stat : 18928 (solver) R 18925 18928 18468 0 -1 4194304 423 0 0 0 0 0 0 0 18 0 1 0 173423758 6955008 402 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 2507039 0 0 4096 0 0 0 0 17 1 0 0
/proc/18928/statm: 1698 402 363 92 0 30 0

[startup+0.101981 s]
/proc/loadavg: 0.97 1.52 1.74 3/83 18929
/proc/meminfo: memFree=1593928/2055920 swapFree=4191880/4192956
[pid=18928] ppid=18925 vsize=8368 CPUtime=0.09
/proc/18928/stat : 18928 (solver) R 18925 18928 18468 0 -1 4194304 1181 0 0 0 9 0 0 0 18 0 1 0 173423758 8568832 1149 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 2971259 0 0 4096 0 0 0 0 17 1 0 0
/proc/18928/statm: 2092 1149 709 92 0 436 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8368

[startup+0.510016 s]
/proc/loadavg: 0.97 1.52 1.74 3/83 18929
/proc/meminfo: memFree=1593928/2055920 swapFree=4191880/4192956
[pid=18928] ppid=18925 vsize=14324 CPUtime=0.49
/proc/18928/stat : 18928 (solver) R 18925 18928 18468 0 -1 4194304 2627 0 0 0 48 1 0 0 22 0 1 0 173423758 14667776 2595 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 2971259 0 0 4096 0 0 0 0 17 1 0 0
/proc/18928/statm: 3581 2595 709 92 0 1925 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 14324

[startup+1.3311 s]
/proc/loadavg: 0.97 1.52 1.74 3/86 18932
/proc/meminfo: memFree=1568816/2055920 swapFree=4191880/4192956
[pid=18928] ppid=18925 vsize=19412 CPUtime=1.32
/proc/18928/stat : 18928 (solver) R 18925 18928 18468 0 -1 4194304 3868 0 0 0 130 2 0 0 25 0 1 0 173423758 19877888 3803 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134727398 0 0 4096 0 0 0 0 17 1 0 0
/proc/18928/statm: 4853 3803 721 92 0 3197 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 19412

[startup+2.96825 s]
/proc/loadavg: 1.05 1.53 1.74 3/86 18932
/proc/meminfo: memFree=1568816/2055920 swapFree=4191880/4192956
[pid=18928] ppid=18925 vsize=19416 CPUtime=2.96
/proc/18928/stat : 18928 (solver) R 18925 18928 18468 0 -1 4194304 3869 0 0 0 294 2 0 0 25 0 1 0 173423758 19881984 3804 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134727398 0 0 4096 0 0 0 0 17 1 0 0
/proc/18928/statm: 4854 3804 721 92 0 3198 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 19416

[startup+6.24755 s]
/proc/loadavg: 1.05 1.53 1.74 3/86 18932
/proc/meminfo: memFree=1568712/2055920 swapFree=4191880/4192956
[pid=18928] ppid=18925 vsize=19416 CPUtime=6.24
/proc/18928/stat : 18928 (solver) R 18925 18928 18468 0 -1 4194304 3869 0 0 0 622 2 0 0 25 0 1 0 173423758 19881984 3804 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134727394 0 0 4096 0 0 0 0 17 1 0 0
/proc/18928/statm: 4854 3804 721 92 0 3198 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 19416

[startup+12.7171 s]
/proc/loadavg: 1.19 1.55 1.74 3/86 18932
/proc/meminfo: memFree=1568848/2055920 swapFree=4191880/4192956
[pid=18928] ppid=18925 vsize=19416 CPUtime=12.71
/proc/18928/stat : 18928 (solver) R 18925 18928 18468 0 -1 4194304 3869 0 0 0 1269 2 0 0 25 0 1 0 173423758 19881984 3804 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134727394 0 0 4096 0 0 0 0 17 1 0 0
/proc/18928/statm: 4854 3804 721 92 0 3198 0
Current children cumulated CPU time (s) 12.71
Current children cumulated vsize (KiB) 19416

[startup+25.5503 s]
/proc/loadavg: 1.32 1.56 1.74 3/86 18932
/proc/meminfo: memFree=1568976/2055920 swapFree=4191880/4192956
[pid=18928] ppid=18925 vsize=19416 CPUtime=25.54
/proc/18928/stat : 18928 (solver) R 18925 18928 18468 0 -1 4194304 3869 0 0 0 2552 2 0 0 25 0 1 0 173423758 19881984 3804 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134727398 0 0 4096 0 0 0 0 17 1 0 0
/proc/18928/statm: 4854 3804 721 92 0 3198 0
Current children cumulated CPU time (s) 25.54
Current children cumulated vsize (KiB) 19416

[startup+51.2086 s]
/proc/loadavg: 1.55 1.59 1.75 3/86 18932
/proc/meminfo: memFree=1569168/2055920 swapFree=4191880/4192956
[pid=18928] ppid=18925 vsize=19416 CPUtime=51.18
/proc/18928/stat : 18928 (solver) R 18925 18928 18468 0 -1 4194304 3869 0 0 0 5116 2 0 0 25 0 1 0 173423758 19881984 3804 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134727373 0 0 4096 0 0 0 0 17 1 0 0
/proc/18928/statm: 4854 3804 721 92 0 3198 0
Current children cumulated CPU time (s) 51.18
Current children cumulated vsize (KiB) 19416

[startup+102.51 s]
/proc/loadavg: 1.82 1.66 1.76 3/86 18932
/proc/meminfo: memFree=1569232/2055920 swapFree=4191880/4192956
[pid=18928] ppid=18925 vsize=19416 CPUtime=102.47
/proc/18928/stat : 18928 (solver) R 18925 18928 18468 0 -1 4194304 3869 0 0 0 10245 2 0 0 25 0 1 0 173423758 19881984 3804 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134727403 0 0 4096 0 0 0 0 17 1 0 0
/proc/18928/statm: 4854 3804 721 92 0 3198 0
Current children cumulated CPU time (s) 102.47
Current children cumulated vsize (KiB) 19416

[startup+162.534 s]
/proc/loadavg: 1.93 1.72 1.77 3/86 18932
/proc/meminfo: memFree=1569232/2055920 swapFree=4191880/4192956
[pid=18928] ppid=18925 vsize=19416 CPUtime=162.49
/proc/18928/stat : 18928 (solver) R 18925 18928 18468 0 -1 4194304 3869 0 0 0 16246 3 0 0 25 0 1 0 173423758 19881984 3804 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134727373 0 0 4096 0 0 0 0 17 1 0 0
/proc/18928/statm: 4854 3804 721 92 0 3198 0
Current children cumulated CPU time (s) 162.49
Current children cumulated vsize (KiB) 19416

[startup+222.567 s]
/proc/loadavg: 1.97 1.77 1.78 3/86 18932
/proc/meminfo: memFree=1569232/2055920 swapFree=4191880/4192956
[pid=18928] ppid=18925 vsize=19416 CPUtime=222.5
/proc/18928/stat : 18928 (solver) R 18925 18928 18468 0 -1 4194304 3869 0 0 0 22247 3 0 0 25 0 1 0 173423758 19881984 3804 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134727398 0 0 4096 0 0 0 0 17 1 0 0
/proc/18928/statm: 4854 3804 721 92 0 3198 0
Current children cumulated CPU time (s) 222.5
Current children cumulated vsize (KiB) 19416

[startup+282.589 s]
/proc/loadavg: 1.99 1.81 1.79 3/86 18932
/proc/meminfo: memFree=1569232/2055920 swapFree=4191880/4192956
[pid=18928] ppid=18925 vsize=19416 CPUtime=282.5
/proc/18928/stat : 18928 (solver) R 18925 18928 18468 0 -1 4194304 3869 0 0 0 28247 3 0 0 25 0 1 0 173423758 19881984 3804 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134727398 0 0 4096 0 0 0 0 17 1 0 0
/proc/18928/statm: 4854 3804 721 92 0 3198 0
Current children cumulated CPU time (s) 282.5
Current children cumulated vsize (KiB) 19416

[startup+342.622 s]
/proc/loadavg: 1.99 1.84 1.81 3/92 19050
/proc/meminfo: memFree=1567944/2055920 swapFree=4191880/4192956
[pid=18928] ppid=18925 vsize=19416 CPUtime=342.41
/proc/18928/stat : 18928 (solver) R 18925 18928 18468 0 -1 4194304 3869 0 0 0 34237 4 0 0 25 0 1 0 173423758 19881984 3804 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134727398 0 0 4096 0 0 0 0 17 1 0 0
/proc/18928/statm: 4854 3804 721 92 0 3198 0
Current children cumulated CPU time (s) 342.41
Current children cumulated vsize (KiB) 19416

[startup+402.666 s]
/proc/loadavg: 2.07 1.88 1.82 3/92 19110
/proc/meminfo: memFree=1568032/2055920 swapFree=4191880/4192956
[pid=18928] ppid=18925 vsize=19416 CPUtime=402.36
/proc/18928/stat : 18928 (solver) R 18925 18928 18468 0 -1 4194304 3869 0 0 0 40232 4 0 0 25 0 1 0 173423758 19881984 3804 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134727398 0 0 4096 0 0 0 0 17 1 0 0
/proc/18928/statm: 4854 3804 721 92 0 3198 0
Current children cumulated CPU time (s) 402.36
Current children cumulated vsize (KiB) 19416

[startup+462.687 s]
/proc/loadavg: 2.03 1.90 1.83 3/86 19134
/proc/meminfo: memFree=1568912/2055920 swapFree=4191880/4192956
[pid=18928] ppid=18925 vsize=19416 CPUtime=462.33
/proc/18928/stat : 18928 (solver) R 18925 18928 18468 0 -1 4194304 3869 0 0 0 46229 4 0 0 25 0 1 0 173423758 19881984 3804 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134812752 0 0 4096 0 0 0 0 17 1 0 0
/proc/18928/statm: 4854 3804 721 92 0 3198 0
Current children cumulated CPU time (s) 462.33
Current children cumulated vsize (KiB) 19416

[startup+522.713 s]
/proc/loadavg: 2.01 1.92 1.83 3/86 19134
/proc/meminfo: memFree=1568912/2055920 swapFree=4191880/4192956
[pid=18928] ppid=18925 vsize=19416 CPUtime=522.33
/proc/18928/stat : 18928 (solver) R 18925 18928 18468 0 -1 4194304 3869 0 0 0 52229 4 0 0 25 0 1 0 173423758 19881984 3804 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134727398 0 0 4096 0 0 0 0 17 1 0 0
/proc/18928/statm: 4854 3804 721 92 0 3198 0
Current children cumulated CPU time (s) 522.33
Current children cumulated vsize (KiB) 19416

[startup+582.734 s]
/proc/loadavg: 2.00 1.93 1.84 3/86 19134
/proc/meminfo: memFree=1569104/2055920 swapFree=4191880/4192956
[pid=18928] ppid=18925 vsize=19416 CPUtime=582.34
/proc/18928/stat : 18928 (solver) R 18925 18928 18468 0 -1 4194304 3869 0 0 0 58230 4 0 0 25 0 1 0 173423758 19881984 3804 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134727398 0 0 4096 0 0 0 0 17 1 0 0
/proc/18928/statm: 4854 3804 721 92 0 3198 0
Current children cumulated CPU time (s) 582.34
Current children cumulated vsize (KiB) 19416

[startup+642.757 s]
/proc/loadavg: 2.00 1.94 1.85 3/86 19134
/proc/meminfo: memFree=1569168/2055920 swapFree=4191880/4192956
[pid=18928] ppid=18925 vsize=19416 CPUtime=642.35
/proc/18928/stat : 18928 (solver) R 18925 18928 18468 0 -1 4194304 3869 0 0 0 64230 5 0 0 25 0 1 0 173423758 19881984 3804 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134727398 0 0 4096 0 0 0 0 17 1 0 0
/proc/18928/statm: 4854 3804 721 92 0 3198 0
Current children cumulated CPU time (s) 642.35
Current children cumulated vsize (KiB) 19416

[startup+702.776 s]
/proc/loadavg: 2.00 1.95 1.85 3/86 19134
/proc/meminfo: memFree=1569168/2055920 swapFree=4191880/4192956
[pid=18928] ppid=18925 vsize=19416 CPUtime=702.36
/proc/18928/stat : 18928 (solver) R 18925 18928 18468 0 -1 4194304 3869 0 0 0 70231 5 0 0 25 0 1 0 173423758 19881984 3804 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134727373 0 0 4096 0 0 0 0 17 1 0 0
/proc/18928/statm: 4854 3804 721 92 0 3198 0
Current children cumulated CPU time (s) 702.36
Current children cumulated vsize (KiB) 19416

[startup+762.799 s]
/proc/loadavg: 2.00 1.95 1.86 3/86 19134
/proc/meminfo: memFree=1569168/2055920 swapFree=4191880/4192956
[pid=18928] ppid=18925 vsize=19416 CPUtime=762.36
/proc/18928/stat : 18928 (solver) R 18925 18928 18468 0 -1 4194304 3869 0 0 0 76231 5 0 0 25 0 1 0 173423758 19881984 3804 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134727403 0 0 4096 0 0 0 0 17 1 0 0
/proc/18928/statm: 4854 3804 721 92 0 3198 0
Current children cumulated CPU time (s) 762.36
Current children cumulated vsize (KiB) 19416

[startup+822.819 s]
/proc/loadavg: 2.00 1.96 1.86 3/86 19134
/proc/meminfo: memFree=1569168/2055920 swapFree=4191880/4192956
[pid=18928] ppid=18925 vsize=19416 CPUtime=822.37
/proc/18928/stat : 18928 (solver) R 18925 18928 18468 0 -1 4194304 3869 0 0 0 82232 5 0 0 25 0 1 0 173423758 19881984 3804 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134727403 0 0 4096 0 0 0 0 17 1 0 0
/proc/18928/statm: 4854 3804 721 92 0 3198 0
Current children cumulated CPU time (s) 822.37
Current children cumulated vsize (KiB) 19416

[startup+882.847 s]
/proc/loadavg: 2.04 1.98 1.87 3/86 19134
/proc/meminfo: memFree=1569168/2055920 swapFree=4191880/4192956
[pid=18928] ppid=18925 vsize=19416 CPUtime=882.38
/proc/18928/stat : 18928 (solver) R 18925 18928 18468 0 -1 4194304 3869 0 0 0 88233 5 0 0 25 0 1 0 173423758 19881984 3804 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134805476 0 0 4096 0 0 0 0 17 1 0 0
/proc/18928/statm: 4854 3804 721 92 0 3198 0
Current children cumulated CPU time (s) 882.38
Current children cumulated vsize (KiB) 19416

[startup+942.867 s]
/proc/loadavg: 2.01 1.98 1.88 3/86 19134
/proc/meminfo: memFree=1569168/2055920 swapFree=4191880/4192956
[pid=18928] ppid=18925 vsize=19416 CPUtime=942.39
/proc/18928/stat : 18928 (solver) R 18925 18928 18468 0 -1 4194304 3869 0 0 0 94233 6 0 0 25 0 1 0 173423758 19881984 3804 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134727403 0 0 4096 0 0 0 0 17 1 0 0
/proc/18928/statm: 4854 3804 721 92 0 3198 0
Current children cumulated CPU time (s) 942.39
Current children cumulated vsize (KiB) 19416

[startup+1002.89 s]
/proc/loadavg: 2.00 1.98 1.89 3/86 19134
/proc/meminfo: memFree=1569168/2055920 swapFree=4191880/4192956
[pid=18928] ppid=18925 vsize=19416 CPUtime=1002.39
/proc/18928/stat : 18928 (solver) R 18925 18928 18468 0 -1 4194304 3869 0 0 0 100233 6 0 0 25 0 1 0 173423758 19881984 3804 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134805476 0 0 4096 0 0 0 0 17 1 0 0
/proc/18928/statm: 4854 3804 721 92 0 3198 0
Current children cumulated CPU time (s) 1002.39
Current children cumulated vsize (KiB) 19416

[startup+1062.91 s]
/proc/loadavg: 2.00 1.98 1.89 3/86 19134
/proc/meminfo: memFree=1569168/2055920 swapFree=4191880/4192956
[pid=18928] ppid=18925 vsize=19416 CPUtime=1062.4
/proc/18928/stat : 18928 (solver) R 18925 18928 18468 0 -1 4194304 3869 0 0 0 106233 7 0 0 25 0 1 0 173423758 19881984 3804 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134727398 0 0 4096 0 0 0 0 17 1 0 0
/proc/18928/statm: 4854 3804 721 92 0 3198 0
Current children cumulated CPU time (s) 1062.4
Current children cumulated vsize (KiB) 19416

[startup+1122.93 s]
/proc/loadavg: 2.00 1.98 1.90 3/86 19134
/proc/meminfo: memFree=1569168/2055920 swapFree=4191880/4192956
[pid=18928] ppid=18925 vsize=19416 CPUtime=1122.4
/proc/18928/stat : 18928 (solver) R 18925 18928 18468 0 -1 4194304 3869 0 0 0 112233 7 0 0 25 0 1 0 173423758 19881984 3804 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134727398 0 0 4096 0 0 0 0 17 1 0 0
/proc/18928/statm: 4854 3804 721 92 0 3198 0
Current children cumulated CPU time (s) 1122.4
Current children cumulated vsize (KiB) 19416

[startup+1182.96 s]
/proc/loadavg: 2.00 1.98 1.90 4/86 19134
/proc/meminfo: memFree=1569168/2055920 swapFree=4191880/4192956
[pid=18928] ppid=18925 vsize=19416 CPUtime=1182.42
/proc/18928/stat : 18928 (solver) R 18925 18928 18468 0 -1 4194304 3869 0 0 0 118234 8 0 0 25 0 1 0 173423758 19881984 3804 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134727398 0 0 4096 0 0 0 0 17 1 0 0
/proc/18928/statm: 4854 3804 721 92 0 3198 0
Current children cumulated CPU time (s) 1182.42
Current children cumulated vsize (KiB) 19416

[startup+1242.98 s]
/proc/loadavg: 2.00 1.98 1.91 3/86 19136
/proc/meminfo: memFree=1569168/2055920 swapFree=4191880/4192956
[pid=18928] ppid=18925 vsize=19416 CPUtime=1242.43
/proc/18928/stat : 18928 (solver) R 18925 18928 18468 0 -1 4194304 3869 0 0 0 124235 8 0 0 25 0 1 0 173423758 19881984 3804 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134727389 0 0 4096 0 0 0 0 17 1 0 0
/proc/18928/statm: 4854 3804 721 92 0 3198 0
Current children cumulated CPU time (s) 1242.43
Current children cumulated vsize (KiB) 19416

[startup+1303 s]
/proc/loadavg: 2.00 1.98 1.91 3/86 19136
/proc/meminfo: memFree=1569168/2055920 swapFree=4191880/4192956
[pid=18928] ppid=18925 vsize=19416 CPUtime=1302.43
/proc/18928/stat : 18928 (solver) R 18925 18928 18468 0 -1 4194304 3869 0 0 0 130235 8 0 0 25 0 1 0 173423758 19881984 3804 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134727398 0 0 4096 0 0 0 0 17 1 0 0
/proc/18928/statm: 4854 3804 721 92 0 3198 0
Current children cumulated CPU time (s) 1302.43
Current children cumulated vsize (KiB) 19416

[startup+1363.03 s]
/proc/loadavg: 2.12 2.01 1.92 3/86 19136
/proc/meminfo: memFree=1569168/2055920 swapFree=4191880/4192956
[pid=18928] ppid=18925 vsize=19416 CPUtime=1362.45
/proc/18928/stat : 18928 (solver) R 18925 18928 18468 0 -1 4194304 3869 0 0 0 136236 9 0 0 25 0 1 0 173423758 19881984 3804 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134727398 0 0 4096 0 0 0 0 17 1 0 0
/proc/18928/statm: 4854 3804 721 92 0 3198 0
Current children cumulated CPU time (s) 1362.45
Current children cumulated vsize (KiB) 19416

[startup+1423.05 s]
/proc/loadavg: 2.04 2.00 1.92 3/86 19136
/proc/meminfo: memFree=1569168/2055920 swapFree=4191880/4192956
[pid=18928] ppid=18925 vsize=19416 CPUtime=1422.45
/proc/18928/stat : 18928 (solver) R 18925 18928 18468 0 -1 4194304 3869 0 0 0 142236 9 0 0 25 0 1 0 173423758 19881984 3804 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134727403 0 0 4096 0 0 0 0 17 1 0 0
/proc/18928/statm: 4854 3804 721 92 0 3198 0
Current children cumulated CPU time (s) 1422.45
Current children cumulated vsize (KiB) 19416

[startup+1483.07 s]
/proc/loadavg: 2.01 2.00 1.92 3/86 19136
/proc/meminfo: memFree=1569168/2055920 swapFree=4191880/4192956
[pid=18928] ppid=18925 vsize=19416 CPUtime=1482.46
/proc/18928/stat : 18928 (solver) R 18925 18928 18468 0 -1 4194304 3869 0 0 0 148237 9 0 0 25 0 1 0 173423758 19881984 3804 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134727394 0 0 4096 0 0 0 0 17 1 0 0
/proc/18928/statm: 4854 3804 721 92 0 3198 0
Current children cumulated CPU time (s) 1482.46
Current children cumulated vsize (KiB) 19416

[startup+1543.1 s]
/proc/loadavg: 2.00 2.00 1.92 3/86 19136
/proc/meminfo: memFree=1569168/2055920 swapFree=4191880/4192956
[pid=18928] ppid=18925 vsize=19416 CPUtime=1542.47
/proc/18928/stat : 18928 (solver) R 18925 18928 18468 0 -1 4194304 3869 0 0 0 154237 10 0 0 25 0 1 0 173423758 19881984 3804 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134727398 0 0 4096 0 0 0 0 17 1 0 0
/proc/18928/statm: 4854 3804 721 92 0 3198 0
Current children cumulated CPU time (s) 1542.47
Current children cumulated vsize (KiB) 19416

[startup+1603.12 s]
/proc/loadavg: 2.00 2.00 1.92 3/86 19136
/proc/meminfo: memFree=1569168/2055920 swapFree=4191880/4192956
[pid=18928] ppid=18925 vsize=19416 CPUtime=1602.48
/proc/18928/stat : 18928 (solver) R 18925 18928 18468 0 -1 4194304 3869 0 0 0 160238 10 0 0 25 0 1 0 173423758 19881984 3804 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134727403 0 0 4096 0 0 0 0 17 1 0 0
/proc/18928/statm: 4854 3804 721 92 0 3198 0
Current children cumulated CPU time (s) 1602.48
Current children cumulated vsize (KiB) 19416

[startup+1663.15 s]
/proc/loadavg: 2.00 2.00 1.92 3/86 19136
/proc/meminfo: memFree=1569168/2055920 swapFree=4191880/4192956
[pid=18928] ppid=18925 vsize=19416 CPUtime=1662.49
/proc/18928/stat : 18928 (solver) R 18925 18928 18468 0 -1 4194304 3869 0 0 0 166239 10 0 0 25 0 1 0 173423758 19881984 3804 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134727403 0 0 4096 0 0 0 0 17 1 0 0
/proc/18928/statm: 4854 3804 721 92 0 3198 0
Current children cumulated CPU time (s) 1662.49
Current children cumulated vsize (KiB) 19416

[startup+1723.17 s]
/proc/loadavg: 2.00 2.00 1.92 3/86 19136
/proc/meminfo: memFree=1569168/2055920 swapFree=4191880/4192956
[pid=18928] ppid=18925 vsize=19416 CPUtime=1722.5
/proc/18928/stat : 18928 (solver) R 18925 18928 18468 0 -1 4194304 3869 0 0 0 172239 11 0 0 25 0 1 0 173423758 19881984 3804 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134640868 0 0 4096 0 0 0 0 17 1 0 0
/proc/18928/statm: 4854 3804 721 92 0 3198 0
Current children cumulated CPU time (s) 1722.5
Current children cumulated vsize (KiB) 19416

[startup+1783.19 s]
/proc/loadavg: 2.00 2.00 1.92 3/86 19136
/proc/meminfo: memFree=1569168/2055920 swapFree=4191880/4192956
[pid=18928] ppid=18925 vsize=19416 CPUtime=1782.5
/proc/18928/stat : 18928 (solver) R 18925 18928 18468 0 -1 4194304 3869 0 0 0 178239 11 0 0 25 0 1 0 173423758 19881984 3804 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134727398 0 0 4096 0 0 0 0 17 1 0 0
/proc/18928/statm: 4854 3804 721 92 0 3198 0
Current children cumulated CPU time (s) 1782.5
Current children cumulated vsize (KiB) 19416



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.74 s]
/proc/loadavg: 2.00 2.00 1.92 3/86 19136
/proc/meminfo: memFree=1569168/2055920 swapFree=4191880/4192956
[pid=18928] ppid=18925 vsize=19416 CPUtime=1800.05
/proc/18928/stat : 18928 (solver) R 18925 18928 18468 0 -1 4194304 3869 0 0 0 179994 11 0 0 25 0 1 0 173423758 19881984 3804 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134727403 0 0 4096 0 0 0 0 17 1 0 0
/proc/18928/statm: 4854 3804 721 92 0 3198 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 19416

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.75
CPU time (s): 1800.07
CPU user time (s): 1799.95
CPU system time (s): 0.119981
CPU usage (%): 99.9623
Max. virtual memory (cumulated for all children) (KiB): 19416

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.95
system time used= 0.119981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3869
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= 1862

runsolver used 1.51077 s user time and 5.04223 s system time

The end

Launcher Data (download as text)

Begin job on node72 on Mon Jan  8 09:55:49 UTC 2007


IDJOB= 217981
IDBENCH= 5185
FILE ID= node72/217981-1168250148

PBS_JOBID= 3481919

Free space on /tmp= 66553 MiB

BENCH NAME= HOME/pub/bench/CPAI06/ramsey/ramsey4/ramsey-38-4.xml
COMMAND LINE= /tmp/evaluation/217981-1168250148/tramontane/bin/solver /tmp/evaluation/217981-1168250148/unknown.xml -res geom -f 3 -v 1
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node72/watcher-217981-1168250148 -o ROOT/results/node72/solver-217981-1168250148 -C 1800 -M 900  /tmp/evaluation/217981-1168250148/tramontane/bin/solver /tmp/evaluation/217981-1168250148/unknown.xml -res geom -f 3 -v 1

META MD5SUM SOLVER= cb80ed4ac975bdc0101f830a5b1b8f77
MD5SUM BENCH=  7f9e6189ca845e1515395d3ba8d55a18

RANDOM SEED= 651517225

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		: 3000.223
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		: 3000.223
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:       1594672 kB
Buffers:         50428 kB
Cached:         297600 kB
SwapCached:        268 kB
Active:         134064 kB
Inactive:       261308 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1594672 kB
SwapTotal:     4192956 kB
SwapFree:      4191880 kB
Dirty:            8624 kB
Writeback:           0 kB
Mapped:          64704 kB
Slab:            50940 kB
Committed_AS:  3321548 kB
PageTables:       2120 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= 66553 MiB



End job on node72 on Mon Jan  8 10:25:50 UTC 2007