Trace number 217968

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) 1800.08 1808.86

General information on the benchmark

Nameramsey/ramsey4/
ramsey-45-4.xml
MD5SUM6951a7d2d3323bc93e7e3c6c379c36c0
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables990
Number of constraints14190
Maximum constraint arity3
Maximum domain size4
Number of constraints which are defined in extension0
Number of constraints which are defined in intension14190
Global constraints used (with number of constraints)

Solver Data (download as text)

0.10	c 
0.10	c Parsing xml file
0.10	c 	domains...............    0
0.10	c 	variables............. 0.02
0.10	c 	predicates............    0
0.10	c 	constraints........... 1.22
1.26	c Allocating memory
1.26	c 
1.26	c time limit = -1
1.26	c heuristic = dom/wdeg
1.26	c restart policy = Geometric increment
1.26	c restart base = 659
1.26	c restart factor = 1.33
1.26	c 
1.26	c Solving
1.26	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/node24/watcher-217968-1168250026 -o ROOT/results/node24/solver-217968-1168250026 -C 1800 -M 900 /tmp/evaluation/217968-1168250026/tramontane/bin/solver /tmp/evaluation/217968-1168250026/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: 1.89 1.97 1.98 5/86 20977
/proc/meminfo: memFree=1802936/2055920 swapFree=4192812/4192956
[pid=20976] ppid=20974 vsize=540 CPUtime=0
/proc/20976/stat : 20976 (solver) R 20974 20976 19994 0 -1 4194304 41 0 0 0 0 0 0 0 19 0 1 0 173397895 552960 26 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 2605860 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/20976/statm: 135 26 21 92 0 18 0

[startup+0.102638 s]
/proc/loadavg: 1.89 1.97 1.98 5/86 20977
/proc/meminfo: memFree=1802936/2055920 swapFree=4192812/4192956
[pid=20976] ppid=20974 vsize=8376 CPUtime=0.09
/proc/20976/stat : 20976 (solver) R 20974 20976 19994 0 -1 4194304 1160 0 0 0 9 0 0 0 19 0 1 0 173397895 8577024 1128 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 4158526054 0 0 4096 0 0 0 0 17 1 0 0
/proc/20976/statm: 2094 1128 709 92 0 438 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8376

[startup+0.510679 s]
/proc/loadavg: 1.89 1.97 1.98 5/86 20977
/proc/meminfo: memFree=1802936/2055920 swapFree=4192812/4192956
[pid=20976] ppid=20974 vsize=13828 CPUtime=0.49
/proc/20976/stat : 20976 (solver) R 20974 20976 19994 0 -1 4194304 2538 0 0 0 48 1 0 0 24 0 1 0 173397895 14159872 2506 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 4158609676 0 0 4096 0 0 0 0 17 1 0 0
/proc/20976/statm: 3457 2506 709 92 0 1801 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 13828

[startup+1.33177 s]
/proc/loadavg: 1.89 1.97 1.98 3/86 20977
/proc/meminfo: memFree=1787320/2055920 swapFree=4192812/4192956
[pid=20976] ppid=20974 vsize=27628 CPUtime=1.31
/proc/20976/stat : 20976 (solver) R 20974 20976 19994 0 -1 4194304 5911 0 0 0 128 3 0 0 25 0 1 0 173397895 28291072 5781 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134727403 0 0 4096 0 0 0 0 17 1 0 0
/proc/20976/statm: 6907 5781 720 92 0 5251 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 27628

[startup+2.96895 s]
/proc/loadavg: 1.89 1.97 1.98 3/86 20977
/proc/meminfo: memFree=1782584/2055920 swapFree=4192812/4192956
[pid=20976] ppid=20974 vsize=27640 CPUtime=2.94
/proc/20976/stat : 20976 (solver) R 20974 20976 19994 0 -1 4194304 5914 0 0 0 291 3 0 0 25 0 1 0 173397895 28303360 5784 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134727398 0 0 4096 0 0 0 0 17 1 0 0
/proc/20976/statm: 6910 5784 720 92 0 5254 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 27640

[startup+6.2603 s]
/proc/loadavg: 1.90 1.97 1.98 3/86 20977
/proc/meminfo: memFree=1782520/2055920 swapFree=4192812/4192956
[pid=20976] ppid=20974 vsize=27644 CPUtime=6.22
/proc/20976/stat : 20976 (solver) R 20974 20976 19994 0 -1 4194304 5915 0 0 0 619 3 0 0 25 0 1 0 173397895 28307456 5785 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134727398 0 0 4096 0 0 0 0 17 1 0 0
/proc/20976/statm: 6911 5785 720 92 0 5255 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 27644

[startup+12.719 s]
/proc/loadavg: 1.91 1.97 1.98 3/86 20977
/proc/meminfo: memFree=1782648/2055920 swapFree=4192812/4192956
[pid=20976] ppid=20974 vsize=27644 CPUtime=12.64
/proc/20976/stat : 20976 (solver) R 20974 20976 19994 0 -1 4194304 5915 0 0 0 1261 3 0 0 25 0 1 0 173397895 28307456 5785 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134727398 0 0 4096 0 0 0 0 17 1 0 0
/proc/20976/statm: 6911 5785 720 92 0 5255 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 27644

[startup+25.5534 s]
/proc/loadavg: 1.93 1.97 1.98 3/86 20977
/proc/meminfo: memFree=1782776/2055920 swapFree=4192812/4192956
[pid=20976] ppid=20974 vsize=27644 CPUtime=25.42
/proc/20976/stat : 20976 (solver) R 20974 20976 19994 0 -1 4194304 5915 0 0 0 2539 3 0 0 25 0 1 0 173397895 28307456 5785 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134727398 0 0 4096 0 0 0 0 17 1 0 0
/proc/20976/statm: 6911 5785 720 92 0 5255 0
Current children cumulated CPU time (s) 25.42
Current children cumulated vsize (KiB) 27644

[startup+51.2131 s]
/proc/loadavg: 2.03 1.99 1.98 3/86 20977
/proc/meminfo: memFree=1782776/2055920 swapFree=4192812/4192956
[pid=20976] ppid=20974 vsize=27644 CPUtime=50.96
/proc/20976/stat : 20976 (solver) R 20974 20976 19994 0 -1 4194304 5915 0 0 0 5092 4 0 0 25 0 1 0 173397895 28307456 5785 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134727398 0 0 4096 0 0 0 0 17 1 0 0
/proc/20976/statm: 6911 5785 720 92 0 5255 0
Current children cumulated CPU time (s) 50.96
Current children cumulated vsize (KiB) 27644

[startup+102.421 s]
/proc/loadavg: 2.01 1.99 1.98 3/86 20977
/proc/meminfo: memFree=1782840/2055920 swapFree=4192812/4192956
[pid=20976] ppid=20974 vsize=27644 CPUtime=101.93
/proc/20976/stat : 20976 (solver) R 20974 20976 19994 0 -1 4194304 5915 0 0 0 10189 4 0 0 25 0 1 0 173397895 28307456 5785 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134727398 0 0 4096 0 0 0 0 17 1 0 0
/proc/20976/statm: 6911 5785 720 92 0 5255 0
Current children cumulated CPU time (s) 101.93
Current children cumulated vsize (KiB) 27644

[startup+162.456 s]
/proc/loadavg: 2.00 1.99 1.98 3/86 20977
/proc/meminfo: memFree=1782840/2055920 swapFree=4192812/4192956
[pid=20976] ppid=20974 vsize=27644 CPUtime=161.68
/proc/20976/stat : 20976 (solver) R 20974 20976 19994 0 -1 4194304 5915 0 0 0 16164 4 0 0 25 0 1 0 173397895 28307456 5785 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134727373 0 0 4096 0 0 0 0 17 1 0 0
/proc/20976/statm: 6911 5785 720 92 0 5255 0
Current children cumulated CPU time (s) 161.68
Current children cumulated vsize (KiB) 27644

[startup+222.499 s]
/proc/loadavg: 2.00 1.99 1.98 3/86 20977
/proc/meminfo: memFree=1782776/2055920 swapFree=4192812/4192956
[pid=20976] ppid=20974 vsize=27644 CPUtime=221.44
/proc/20976/stat : 20976 (solver) R 20974 20976 19994 0 -1 4194304 5915 0 0 0 22140 4 0 0 25 0 1 0 173397895 28307456 5785 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134727398 0 0 4096 0 0 0 0 17 1 0 0
/proc/20976/statm: 6911 5785 720 92 0 5255 0
Current children cumulated CPU time (s) 221.44
Current children cumulated vsize (KiB) 27644

[startup+282.537 s]
/proc/loadavg: 2.00 1.99 1.98 3/86 20977
/proc/meminfo: memFree=1782776/2055920 swapFree=4192812/4192956
[pid=20976] ppid=20974 vsize=27644 CPUtime=281.19
/proc/20976/stat : 20976 (solver) R 20974 20976 19994 0 -1 4194304 5915 0 0 0 28115 4 0 0 25 0 1 0 173397895 28307456 5785 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134727398 0 0 4096 0 0 0 0 17 1 0 0
/proc/20976/statm: 6911 5785 720 92 0 5255 0
Current children cumulated CPU time (s) 281.19
Current children cumulated vsize (KiB) 27644

[startup+342.575 s]
/proc/loadavg: 2.00 1.99 1.98 3/86 20977
/proc/meminfo: memFree=1782712/2055920 swapFree=4192812/4192956
[pid=20976] ppid=20974 vsize=27644 CPUtime=340.95
/proc/20976/stat : 20976 (solver) R 20974 20976 19994 0 -1 4194304 5915 0 0 0 34091 4 0 0 25 0 1 0 173397895 28307456 5785 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134727403 0 0 4096 0 0 0 0 17 1 0 0
/proc/20976/statm: 6911 5785 720 92 0 5255 0
Current children cumulated CPU time (s) 340.95
Current children cumulated vsize (KiB) 27644

[startup+402.613 s]
/proc/loadavg: 2.04 2.00 1.99 3/86 20977
/proc/meminfo: memFree=1782648/2055920 swapFree=4192812/4192956
[pid=20976] ppid=20974 vsize=27644 CPUtime=400.71
/proc/20976/stat : 20976 (solver) R 20974 20976 19994 0 -1 4194304 5915 0 0 0 40067 4 0 0 25 0 1 0 173397895 28307456 5785 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134727398 0 0 4096 0 0 0 0 17 1 0 0
/proc/20976/statm: 6911 5785 720 92 0 5255 0
Current children cumulated CPU time (s) 400.71
Current children cumulated vsize (KiB) 27644

[startup+462.66 s]
/proc/loadavg: 2.07 2.01 2.00 3/92 21085
/proc/meminfo: memFree=1781040/2055920 swapFree=4192812/4192956
[pid=20976] ppid=20974 vsize=27644 CPUtime=460.37
/proc/20976/stat : 20976 (solver) R 20974 20976 19994 0 -1 4194304 5915 0 0 0 46032 5 0 0 25 0 1 0 173397895 28307456 5785 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134727398 0 0 4096 0 0 0 0 17 1 0 0
/proc/20976/statm: 6911 5785 720 92 0 5255 0
Current children cumulated CPU time (s) 460.37
Current children cumulated vsize (KiB) 27644

[startup+522.723 s]
/proc/loadavg: 2.02 2.01 2.00 3/92 21153
/proc/meminfo: memFree=1781064/2055920 swapFree=4192812/4192956
[pid=20976] ppid=20974 vsize=27644 CPUtime=520.07
/proc/20976/stat : 20976 (solver) R 20974 20976 19994 0 -1 4194304 5915 0 0 0 52002 5 0 0 25 0 1 0 173397895 28307456 5785 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134727398 0 0 4096 0 0 0 0 17 1 0 0
/proc/20976/statm: 6911 5785 720 92 0 5255 0
Current children cumulated CPU time (s) 520.07
Current children cumulated vsize (KiB) 27644

[startup+582.772 s]
/proc/loadavg: 2.01 2.00 2.00 3/86 21175
/proc/meminfo: memFree=1781936/2055920 swapFree=4192812/4192956
[pid=20976] ppid=20974 vsize=27644 CPUtime=579.79
/proc/20976/stat : 20976 (solver) R 20974 20976 19994 0 -1 4194304 5915 0 0 0 57974 5 0 0 25 0 1 0 173397895 28307456 5785 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134727398 0 0 4096 0 0 0 0 17 1 0 0
/proc/20976/statm: 6911 5785 720 92 0 5255 0
Current children cumulated CPU time (s) 579.79
Current children cumulated vsize (KiB) 27644

[startup+642.812 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 21175
/proc/meminfo: memFree=1781936/2055920 swapFree=4192812/4192956
[pid=20976] ppid=20974 vsize=27644 CPUtime=639.55
/proc/20976/stat : 20976 (solver) R 20974 20976 19994 0 -1 4194304 5915 0 0 0 63950 5 0 0 25 0 1 0 173397895 28307456 5785 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134727398 0 0 4096 0 0 0 0 17 1 0 0
/proc/20976/statm: 6911 5785 720 92 0 5255 0
Current children cumulated CPU time (s) 639.55
Current children cumulated vsize (KiB) 27644

[startup+702.849 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 21175
/proc/meminfo: memFree=1781936/2055920 swapFree=4192812/4192956
[pid=20976] ppid=20974 vsize=27644 CPUtime=699.31
/proc/20976/stat : 20976 (solver) R 20974 20976 19994 0 -1 4194304 5915 0 0 0 69926 5 0 0 25 0 1 0 173397895 28307456 5785 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134727398 0 0 4096 0 0 0 0 17 1 0 0
/proc/20976/statm: 6911 5785 720 92 0 5255 0
Current children cumulated CPU time (s) 699.31
Current children cumulated vsize (KiB) 27644

[startup+762.889 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 21175
/proc/meminfo: memFree=1781936/2055920 swapFree=4192812/4192956
[pid=20976] ppid=20974 vsize=27644 CPUtime=759.07
/proc/20976/stat : 20976 (solver) R 20974 20976 19994 0 -1 4194304 5915 0 0 0 75902 5 0 0 25 0 1 0 173397895 28307456 5785 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134790143 0 0 4096 0 0 0 0 17 1 0 0
/proc/20976/statm: 6911 5785 720 92 0 5255 0
Current children cumulated CPU time (s) 759.07
Current children cumulated vsize (KiB) 27644

[startup+822.927 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 21175
/proc/meminfo: memFree=1781808/2055920 swapFree=4192812/4192956
[pid=20976] ppid=20974 vsize=27644 CPUtime=818.83
/proc/20976/stat : 20976 (solver) R 20974 20976 19994 0 -1 4194304 5915 0 0 0 81878 5 0 0 25 0 1 0 173397895 28307456 5785 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134727394 0 0 4096 0 0 0 0 17 1 0 0
/proc/20976/statm: 6911 5785 720 92 0 5255 0
Current children cumulated CPU time (s) 818.83
Current children cumulated vsize (KiB) 27644

[startup+882.971 s]
/proc/loadavg: 2.04 2.01 2.00 3/86 21175
/proc/meminfo: memFree=1781816/2055920 swapFree=4192812/4192956
[pid=20976] ppid=20974 vsize=27644 CPUtime=878.58
/proc/20976/stat : 20976 (solver) R 20974 20976 19994 0 -1 4194304 5915 0 0 0 87853 5 0 0 25 0 1 0 173397895 28307456 5785 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134727398 0 0 4096 0 0 0 0 17 1 0 0
/proc/20976/statm: 6911 5785 720 92 0 5255 0
Current children cumulated CPU time (s) 878.58
Current children cumulated vsize (KiB) 27644

[startup+943.011 s]
/proc/loadavg: 2.01 2.01 2.00 3/86 21175
/proc/meminfo: memFree=1781752/2055920 swapFree=4192812/4192956
[pid=20976] ppid=20974 vsize=27644 CPUtime=938.34
/proc/20976/stat : 20976 (solver) R 20974 20976 19994 0 -1 4194304 5915 0 0 0 93829 5 0 0 25 0 1 0 173397895 28307456 5785 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134727398 0 0 4096 0 0 0 0 17 1 0 0
/proc/20976/statm: 6911 5785 720 92 0 5255 0
Current children cumulated CPU time (s) 938.34
Current children cumulated vsize (KiB) 27644

[startup+1003.05 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 21175
/proc/meminfo: memFree=1781624/2055920 swapFree=4192812/4192956
[pid=20976] ppid=20974 vsize=27644 CPUtime=998.1
/proc/20976/stat : 20976 (solver) R 20974 20976 19994 0 -1 4194304 5915 0 0 0 99805 5 0 0 25 0 1 0 173397895 28307456 5785 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134727398 0 0 4096 0 0 0 0 17 1 0 0
/proc/20976/statm: 6911 5785 720 92 0 5255 0
Current children cumulated CPU time (s) 998.1
Current children cumulated vsize (KiB) 27644

[startup+1063.09 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 21175
/proc/meminfo: memFree=1781560/2055920 swapFree=4192812/4192956
[pid=20976] ppid=20974 vsize=27644 CPUtime=1057.86
/proc/20976/stat : 20976 (solver) R 20974 20976 19994 0 -1 4194304 5915 0 0 0 105781 5 0 0 25 0 1 0 173397895 28307456 5785 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134727398 0 0 4096 0 0 0 0 17 1 0 0
/proc/20976/statm: 6911 5785 720 92 0 5255 0
Current children cumulated CPU time (s) 1057.86
Current children cumulated vsize (KiB) 27644

[startup+1123.13 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 21175
/proc/meminfo: memFree=1781560/2055920 swapFree=4192812/4192956
[pid=20976] ppid=20974 vsize=27644 CPUtime=1117.62
/proc/20976/stat : 20976 (solver) R 20974 20976 19994 0 -1 4194304 5915 0 0 0 111757 5 0 0 25 0 1 0 173397895 28307456 5785 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134727398 0 0 4096 0 0 0 0 17 1 0 0
/proc/20976/statm: 6911 5785 720 92 0 5255 0
Current children cumulated CPU time (s) 1117.62
Current children cumulated vsize (KiB) 27644

[startup+1183.17 s]
/proc/loadavg: 2.07 2.02 2.00 3/86 21175
/proc/meminfo: memFree=1781496/2055920 swapFree=4192812/4192956
[pid=20976] ppid=20974 vsize=27644 CPUtime=1177.38
/proc/20976/stat : 20976 (solver) R 20974 20976 19994 0 -1 4194304 5915 0 0 0 117733 5 0 0 25 0 1 0 173397895 28307456 5785 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134727398 0 0 4096 0 0 0 0 17 1 0 0
/proc/20976/statm: 6911 5785 720 92 0 5255 0
Current children cumulated CPU time (s) 1177.38
Current children cumulated vsize (KiB) 27644

[startup+1243.21 s]
/proc/loadavg: 2.07 2.03 2.00 3/86 21175
/proc/meminfo: memFree=1781432/2055920 swapFree=4192812/4192956
[pid=20976] ppid=20974 vsize=27644 CPUtime=1237.14
/proc/20976/stat : 20976 (solver) R 20974 20976 19994 0 -1 4194304 5915 0 0 0 123709 5 0 0 25 0 1 0 173397895 28307456 5785 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134727394 0 0 4096 0 0 0 0 17 1 0 0
/proc/20976/statm: 6911 5785 720 92 0 5255 0
Current children cumulated CPU time (s) 1237.14
Current children cumulated vsize (KiB) 27644

[startup+1303.25 s]
/proc/loadavg: 2.02 2.02 2.00 3/86 21175
/proc/meminfo: memFree=1781304/2055920 swapFree=4192812/4192956
[pid=20976] ppid=20974 vsize=27644 CPUtime=1296.89
/proc/20976/stat : 20976 (solver) R 20974 20976 19994 0 -1 4194304 5915 0 0 0 129684 5 0 0 25 0 1 0 173397895 28307456 5785 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134727398 0 0 4096 0 0 0 0 17 1 0 0
/proc/20976/statm: 6911 5785 720 92 0 5255 0
Current children cumulated CPU time (s) 1296.89
Current children cumulated vsize (KiB) 27644

[startup+1363.29 s]
/proc/loadavg: 2.01 2.01 2.00 3/86 21175
/proc/meminfo: memFree=1781304/2055920 swapFree=4192812/4192956
[pid=20976] ppid=20974 vsize=27644 CPUtime=1356.65
/proc/20976/stat : 20976 (solver) R 20974 20976 19994 0 -1 4194304 5915 0 0 0 135660 5 0 0 25 0 1 0 173397895 28307456 5785 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134792502 0 0 4096 0 0 0 0 17 1 0 0
/proc/20976/statm: 6911 5785 720 92 0 5255 0
Current children cumulated CPU time (s) 1356.65
Current children cumulated vsize (KiB) 27644

[startup+1423.32 s]
/proc/loadavg: 2.00 2.01 2.00 3/86 21175
/proc/meminfo: memFree=1781176/2055920 swapFree=4192812/4192956
[pid=20976] ppid=20974 vsize=27644 CPUtime=1416.4
/proc/20976/stat : 20976 (solver) R 20974 20976 19994 0 -1 4194304 5915 0 0 0 141635 5 0 0 25 0 1 0 173397895 28307456 5785 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134727398 0 0 4096 0 0 0 0 17 1 0 0
/proc/20976/statm: 6911 5785 720 92 0 5255 0
Current children cumulated CPU time (s) 1416.4
Current children cumulated vsize (KiB) 27644

[startup+1483.36 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 21175
/proc/meminfo: memFree=1781176/2055920 swapFree=4192812/4192956
[pid=20976] ppid=20974 vsize=27644 CPUtime=1476.16
/proc/20976/stat : 20976 (solver) R 20974 20976 19994 0 -1 4194304 5915 0 0 0 147611 5 0 0 25 0 1 0 173397895 28307456 5785 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134727398 0 0 4096 0 0 0 0 17 1 0 0
/proc/20976/statm: 6911 5785 720 92 0 5255 0
Current children cumulated CPU time (s) 1476.16
Current children cumulated vsize (KiB) 27644

[startup+1543.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 21177
/proc/meminfo: memFree=1780920/2055920 swapFree=4192812/4192956
[pid=20976] ppid=20974 vsize=27644 CPUtime=1535.92
/proc/20976/stat : 20976 (solver) R 20974 20976 19994 0 -1 4194304 5915 0 0 0 153587 5 0 0 25 0 1 0 173397895 28307456 5785 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134727398 0 0 4096 0 0 0 0 17 1 0 0
/proc/20976/statm: 6911 5785 720 92 0 5255 0
Current children cumulated CPU time (s) 1535.92
Current children cumulated vsize (KiB) 27644

[startup+1603.44 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 21177
/proc/meminfo: memFree=1780920/2055920 swapFree=4192812/4192956
[pid=20976] ppid=20974 vsize=27644 CPUtime=1595.67
/proc/20976/stat : 20976 (solver) R 20974 20976 19994 0 -1 4194304 5915 0 0 0 159562 5 0 0 25 0 1 0 173397895 28307456 5785 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134727398 0 0 4096 0 0 0 0 17 1 0 0
/proc/20976/statm: 6911 5785 720 92 0 5255 0
Current children cumulated CPU time (s) 1595.67
Current children cumulated vsize (KiB) 27644

[startup+1663.48 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 21177
/proc/meminfo: memFree=1780856/2055920 swapFree=4192812/4192956
[pid=20976] ppid=20974 vsize=27644 CPUtime=1655.43
/proc/20976/stat : 20976 (solver) R 20974 20976 19994 0 -1 4194304 5915 0 0 0 165538 5 0 0 25 0 1 0 173397895 28307456 5785 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134727398 0 0 4096 0 0 0 0 17 1 0 0
/proc/20976/statm: 6911 5785 720 92 0 5255 0
Current children cumulated CPU time (s) 1655.43
Current children cumulated vsize (KiB) 27644

[startup+1723.52 s]
/proc/loadavg: 2.00 2.00 2.00 4/94 21251
/proc/meminfo: memFree=1651368/2055920 swapFree=4192812/4192956
[pid=20976] ppid=20974 vsize=27644 CPUtime=1715.21
/proc/20976/stat : 20976 (solver) R 20974 20976 19994 0 -1 4194304 5915 0 0 0 171515 6 0 0 25 0 1 0 173397895 28307456 5785 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134727398 0 0 4096 0 0 0 0 17 0 0 0
/proc/20976/statm: 6911 5785 720 92 0 5255 0
Current children cumulated CPU time (s) 1715.21
Current children cumulated vsize (KiB) 27644

[startup+1783.59 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 21252
/proc/meminfo: memFree=1613800/2055920 swapFree=4192812/4192956
[pid=20976] ppid=20974 vsize=27644 CPUtime=1774.93
/proc/20976/stat : 20976 (solver) R 20974 20976 19994 0 -1 4194304 5915 0 0 0 177487 6 0 0 25 0 1 0 173397895 28307456 5785 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134727398 0 0 4096 0 0 0 0 17 0 0 0
/proc/20976/statm: 6911 5785 720 92 0 5255 0
Current children cumulated CPU time (s) 1774.93
Current children cumulated vsize (KiB) 27644



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.85 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 21252
/proc/meminfo: memFree=1613864/2055920 swapFree=4192812/4192956
[pid=20976] ppid=20974 vsize=27644 CPUtime=1800.07
/proc/20976/stat : 20976 (solver) R 20974 20976 19994 0 -1 4194304 5915 0 0 0 180000 7 0 0 25 0 1 0 173397895 28307456 5785 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134727394 0 0 4096 0 0 0 0 17 0 0 0
/proc/20976/statm: 6911 5785 720 92 0 5255 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 27644

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1808.86
CPU time (s): 1800.08
CPU user time (s): 1800.01
CPU system time (s): 0.075988
CPU usage (%): 99.515
Max. virtual memory (cumulated for all children) (KiB): 27644

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.01
system time used= 0.075988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5915
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= 53588

runsolver used 1.9587 s user time and 6.06208 s system time

The end

Launcher Data (download as text)

Begin job on node24 on Mon Jan  8 09:53:46 UTC 2007


IDJOB= 217968
IDBENCH= 5184
FILE ID= node24/217968-1168250026

PBS_JOBID= 3481861

Free space on /tmp= 66470 MiB

BENCH NAME= HOME/pub/bench/CPAI06/ramsey/ramsey4/ramsey-45-4.xml
COMMAND LINE= /tmp/evaluation/217968-1168250026/tramontane/bin/solver /tmp/evaluation/217968-1168250026/unknown.xml -res geom -f 3 -v 1
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node24/watcher-217968-1168250026 -o ROOT/results/node24/solver-217968-1168250026 -C 1800 -M 900  /tmp/evaluation/217968-1168250026/tramontane/bin/solver /tmp/evaluation/217968-1168250026/unknown.xml -res geom -f 3 -v 1

META MD5SUM SOLVER= cb80ed4ac975bdc0101f830a5b1b8f77
MD5SUM BENCH=  6951a7d2d3323bc93e7e3c6c379c36c0

RANDOM SEED= 797321159

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		: 3000.234
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		: 3000.234
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:       1803416 kB
Buffers:         35960 kB
Cached:          95824 kB
SwapCached:          0 kB
Active:         141192 kB
Inactive:        57352 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1803416 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            5004 kB
Writeback:           0 kB
Mapped:          89148 kB
Slab:            38588 kB
Committed_AS:  3704932 kB
PageTables:       2332 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= 66469 MiB



End job on node24 on Mon Jan  8 10:23:58 UTC 2007