Trace number 217929

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) 1800.09 1816.02

General information on the benchmark

Nameramsey/ramsey4/
ramsey-34-4.xml
MD5SUM3dd3772dc78cb755f7c11e57b1134fd2
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 benchmark9.93749
SatisfiableYES
(Un)Satisfiability was provedYES
Number of variables561
Number of constraints5984
Maximum constraint arity3
Maximum domain size4
Number of constraints which are defined in extension0
Number of constraints which are defined in intension5984
Global constraints used (with number of constraints)

Solver Data (download as text)

0.20	c 
0.20	c Parsing xml file
0.20	c 	domains...............    0
0.20	c 	variables.............    0
0.20	c 	predicates............    0
0.20	c 	constraints........... 0.46
0.49	c Allocating memory
0.49	c 
0.49	c time limit = -1
0.49	c heuristic = dom/wdeg
0.49	c restart policy = Geometric increment
0.49	c restart base = 373
0.49	c restart factor = 1.33
0.49	c 
0.49	c Solving
0.49	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/node29/watcher-217929-1168249946 -o ROOT/results/node29/solver-217929-1168249946 -C 1800 -M 900 /tmp/evaluation/217929-1168249946/tramontane/bin/solver /tmp/evaluation/217929-1168249946/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: 2.05 1.45 1.37 4/94 25130
/proc/meminfo: memFree=1326064/2055920 swapFree=4191880/4192956
[pid=25129] ppid=25127 vsize=18540 CPUtime=0
/proc/25129/stat : 25129 (runsolver) R 25127 25129 24740 0 -1 4194368 16 0 0 0 0 0 0 0 18 0 1 0 173388834 18984960 279 18446744073709551615 4194304 4267372 548682068992 18446744073709551615 221780700455 0 0 4096 24578 0 0 0 17 1 0 0
/proc/25129/statm: 4635 279 244 17 0 2626 0

[startup+0.107486 s]
/proc/loadavg: 2.05 1.45 1.37 4/94 25130
/proc/meminfo: memFree=1326064/2055920 swapFree=4191880/4192956
[pid=25129] ppid=25127 vsize=8516 CPUtime=0.09
/proc/25129/stat : 25129 (solver) R 25127 25129 24740 0 -1 4194304 1192 0 0 0 9 0 0 0 18 0 1 0 173388834 8720384 1160 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 4156057746 0 0 4096 0 0 0 0 17 0 0 0
/proc/25129/statm: 2129 1160 707 92 0 473 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8516

[startup+0.515516 s]
/proc/loadavg: 2.05 1.45 1.37 4/94 25130
/proc/meminfo: memFree=1326064/2055920 swapFree=4191880/4192956
[pid=25129] ppid=25127 vsize=15696 CPUtime=0.49
/proc/25129/stat : 25129 (solver) R 25127 25129 24740 0 -1 4194304 2946 0 0 0 48 1 0 0 22 0 1 0 173388834 16072704 2914 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134727398 0 0 4096 0 0 0 0 17 0 0 0
/proc/25129/statm: 3924 2914 721 92 0 2268 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 15696

[startup+1.33557 s]
/proc/loadavg: 2.04 1.46 1.37 3/94 25130
/proc/meminfo: memFree=1317168/2055920 swapFree=4191880/4192956
[pid=25129] ppid=25127 vsize=15708 CPUtime=1.3
/proc/25129/stat : 25129 (solver) R 25127 25129 24740 0 -1 4194304 2949 0 0 0 129 1 0 0 25 0 1 0 173388834 16084992 2917 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134727373 0 0 4096 0 0 0 0 17 0 0 0
/proc/25129/statm: 3927 2917 721 92 0 2271 0
Current children cumulated CPU time (s) 1.3
Current children cumulated vsize (KiB) 15708

[startup+2.97267 s]
/proc/loadavg: 2.04 1.46 1.37 3/94 25130
/proc/meminfo: memFree=1317168/2055920 swapFree=4191880/4192956
[pid=25129] ppid=25127 vsize=15708 CPUtime=2.92
/proc/25129/stat : 25129 (solver) R 25127 25129 24740 0 -1 4194304 2949 0 0 0 290 2 0 0 25 0 1 0 173388834 16084992 2917 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134727398 0 0 4096 0 0 0 0 17 0 0 0
/proc/25129/statm: 3927 2917 721 92 0 2271 0
Current children cumulated CPU time (s) 2.92
Current children cumulated vsize (KiB) 15708

[startup+6.25688 s]
/proc/loadavg: 2.04 1.47 1.37 3/94 25130
/proc/meminfo: memFree=1316920/2055920 swapFree=4191880/4192956
[pid=25129] ppid=25127 vsize=15708 CPUtime=6.18
/proc/25129/stat : 25129 (solver) R 25127 25129 24740 0 -1 4194304 2949 0 0 0 616 2 0 0 25 0 1 0 173388834 16084992 2917 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134727398 0 0 4096 0 0 0 0 17 0 0 0
/proc/25129/statm: 3927 2917 721 92 0 2271 0
Current children cumulated CPU time (s) 6.18
Current children cumulated vsize (KiB) 15708

[startup+12.7233 s]
/proc/loadavg: 2.04 1.48 1.37 3/94 25130
/proc/meminfo: memFree=1316728/2055920 swapFree=4191880/4192956
[pid=25129] ppid=25127 vsize=15708 CPUtime=12.59
/proc/25129/stat : 25129 (solver) R 25127 25129 24740 0 -1 4194304 2949 0 0 0 1257 2 0 0 25 0 1 0 173388834 16084992 2917 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134727398 0 0 4096 0 0 0 0 17 0 0 0
/proc/25129/statm: 3927 2917 721 92 0 2271 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 15708

[startup+25.5471 s]
/proc/loadavg: 2.03 1.49 1.38 3/94 25130
/proc/meminfo: memFree=1316664/2055920 swapFree=4191880/4192956
[pid=25129] ppid=25127 vsize=15708 CPUtime=25.29
/proc/25129/stat : 25129 (solver) R 25127 25129 24740 0 -1 4194304 2949 0 0 0 2527 2 0 0 25 0 1 0 173388834 16084992 2917 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134727398 0 0 4096 0 0 0 0 17 0 0 0
/proc/25129/statm: 3927 2917 721 92 0 2271 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 15708

[startup+51.2177 s]
/proc/loadavg: 2.02 1.54 1.40 3/94 25130
/proc/meminfo: memFree=1316216/2055920 swapFree=4191880/4192956
[pid=25129] ppid=25127 vsize=15708 CPUtime=50.73
/proc/25129/stat : 25129 (solver) R 25127 25129 24740 0 -1 4194304 2949 0 0 0 5071 2 0 0 25 0 1 0 173388834 16084992 2917 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134727394 0 0 4096 0 0 0 0 17 0 0 0
/proc/25129/statm: 3927 2917 721 92 0 2271 0
Current children cumulated CPU time (s) 50.73
Current children cumulated vsize (KiB) 15708

[startup+102.511 s]
/proc/loadavg: 2.01 1.61 1.43 3/94 25130
/proc/meminfo: memFree=1314872/2055920 swapFree=4191880/4192956
[pid=25129] ppid=25127 vsize=15708 CPUtime=101.56
/proc/25129/stat : 25129 (solver) R 25127 25129 24740 0 -1 4194304 2949 0 0 0 10154 2 0 0 25 0 1 0 173388834 16084992 2917 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134727398 0 0 4096 0 0 0 0 17 0 0 0
/proc/25129/statm: 3927 2917 721 92 0 2271 0
Current children cumulated CPU time (s) 101.56
Current children cumulated vsize (KiB) 15708

[startup+162.545 s]
/proc/loadavg: 2.00 1.68 1.46 3/94 25130
/proc/meminfo: memFree=1314680/2055920 swapFree=4191880/4192956
[pid=25129] ppid=25127 vsize=15708 CPUtime=161.04
/proc/25129/stat : 25129 (solver) R 25127 25129 24740 0 -1 4194304 2949 0 0 0 16102 2 0 0 25 0 1 0 173388834 16084992 2917 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134727403 0 0 4096 0 0 0 0 17 0 0 0
/proc/25129/statm: 3927 2917 721 92 0 2271 0
Current children cumulated CPU time (s) 161.04
Current children cumulated vsize (KiB) 15708

[startup+222.555 s]
/proc/loadavg: 2.08 1.75 1.50 3/94 25130
/proc/meminfo: memFree=1313464/2055920 swapFree=4191880/4192956
[pid=25129] ppid=25127 vsize=15708 CPUtime=220.52
/proc/25129/stat : 25129 (solver) R 25127 25129 24740 0 -1 4194304 2949 0 0 0 22050 2 0 0 25 0 1 0 173388834 16084992 2917 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134727394 0 0 4096 0 0 0 0 17 0 0 0
/proc/25129/statm: 3927 2917 721 92 0 2271 0
Current children cumulated CPU time (s) 220.52
Current children cumulated vsize (KiB) 15708

[startup+282.6 s]
/proc/loadavg: 2.03 1.79 1.53 3/94 25130
/proc/meminfo: memFree=1312824/2055920 swapFree=4191880/4192956
[pid=25129] ppid=25127 vsize=15708 CPUtime=279.99
/proc/25129/stat : 25129 (solver) R 25127 25129 24740 0 -1 4194304 2949 0 0 0 27997 2 0 0 25 0 1 0 173388834 16084992 2917 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134727398 0 0 4096 0 0 0 0 17 0 0 0
/proc/25129/statm: 3927 2917 721 92 0 2271 0
Current children cumulated CPU time (s) 279.99
Current children cumulated vsize (KiB) 15708

[startup+342.605 s]
/proc/loadavg: 2.01 1.83 1.55 3/94 25130
/proc/meminfo: memFree=1312504/2055920 swapFree=4191880/4192956
[pid=25129] ppid=25127 vsize=15708 CPUtime=339.41
/proc/25129/stat : 25129 (solver) R 25127 25129 24740 0 -1 4194304 2949 0 0 0 33939 2 0 0 25 0 1 0 173388834 16084992 2917 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134727398 0 0 4096 0 0 0 0 17 0 0 0
/proc/25129/statm: 3927 2917 721 92 0 2271 0
Current children cumulated CPU time (s) 339.41
Current children cumulated vsize (KiB) 15708

[startup+402.652 s]
/proc/loadavg: 2.00 1.86 1.58 3/94 25130
/proc/meminfo: memFree=1312440/2055920 swapFree=4191880/4192956
[pid=25129] ppid=25127 vsize=15708 CPUtime=398.92
/proc/25129/stat : 25129 (solver) R 25127 25129 24740 0 -1 4194304 2949 0 0 0 39889 3 0 0 25 0 1 0 173388834 16084992 2917 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134813051 0 0 4096 0 0 0 0 17 0 0 0
/proc/25129/statm: 3927 2917 721 92 0 2271 0
Current children cumulated CPU time (s) 398.92
Current children cumulated vsize (KiB) 15708

[startup+462.682 s]
/proc/loadavg: 2.03 1.89 1.61 3/94 25130
/proc/meminfo: memFree=1312312/2055920 swapFree=4191880/4192956
[pid=25129] ppid=25127 vsize=15708 CPUtime=458.41
/proc/25129/stat : 25129 (solver) R 25127 25129 24740 0 -1 4194304 2949 0 0 0 45838 3 0 0 25 0 1 0 173388834 16084992 2917 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134727403 0 0 4096 0 0 0 0 17 0 0 0
/proc/25129/statm: 3927 2917 721 92 0 2271 0
Current children cumulated CPU time (s) 458.41
Current children cumulated vsize (KiB) 15708

[startup+522.696 s]
/proc/loadavg: 2.01 1.91 1.63 3/100 25196
/proc/meminfo: memFree=1310872/2055920 swapFree=4191880/4192956
[pid=25129] ppid=25127 vsize=15708 CPUtime=517.84
/proc/25129/stat : 25129 (solver) R 25127 25129 24740 0 -1 4194304 2949 0 0 0 51777 7 0 0 25 0 1 0 173388834 16084992 2917 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134727398 0 0 4096 0 0 0 0 17 0 0 0
/proc/25129/statm: 3927 2917 721 92 0 2271 0
Current children cumulated CPU time (s) 517.84
Current children cumulated vsize (KiB) 15708

[startup+582.753 s]
/proc/loadavg: 2.00 1.92 1.65 3/100 25288
/proc/meminfo: memFree=1310776/2055920 swapFree=4191880/4192956
[pid=25129] ppid=25127 vsize=15708 CPUtime=577.28
/proc/25129/stat : 25129 (solver) R 25127 25129 24740 0 -1 4194304 2949 0 0 0 57711 17 0 0 25 0 1 0 173388834 16084992 2917 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134727398 0 0 4096 0 0 0 0 17 0 0 0
/proc/25129/statm: 3927 2917 721 92 0 2271 0
Current children cumulated CPU time (s) 577.28
Current children cumulated vsize (KiB) 15708

[startup+642.778 s]
/proc/loadavg: 2.00 1.93 1.67 3/94 25328
/proc/meminfo: memFree=1311800/2055920 swapFree=4191880/4192956
[pid=25129] ppid=25127 vsize=15708 CPUtime=636.74
/proc/25129/stat : 25129 (solver) R 25127 25129 24740 0 -1 4194304 2949 0 0 0 63653 21 0 0 25 0 1 0 173388834 16084992 2917 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134799448 0 0 4096 0 0 0 0 17 0 0 0
/proc/25129/statm: 3927 2917 721 92 0 2271 0
Current children cumulated CPU time (s) 636.74
Current children cumulated vsize (KiB) 15708

[startup+702.786 s]
/proc/loadavg: 2.00 1.94 1.68 3/94 25328
/proc/meminfo: memFree=1311736/2055920 swapFree=4191880/4192956
[pid=25129] ppid=25127 vsize=15708 CPUtime=696.18
/proc/25129/stat : 25129 (solver) R 25127 25129 24740 0 -1 4194304 2949 0 0 0 69597 21 0 0 25 0 1 0 173388834 16084992 2917 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134727398 0 0 4096 0 0 0 0 17 0 0 0
/proc/25129/statm: 3927 2917 721 92 0 2271 0
Current children cumulated CPU time (s) 696.18
Current children cumulated vsize (KiB) 15708

[startup+762.817 s]
/proc/loadavg: 2.05 1.97 1.71 3/94 25328
/proc/meminfo: memFree=1311672/2055920 swapFree=4191880/4192956
[pid=25129] ppid=25127 vsize=15708 CPUtime=755.68
/proc/25129/stat : 25129 (solver) R 25127 25129 24740 0 -1 4194304 2949 0 0 0 75547 21 0 0 25 0 1 0 173388834 16084992 2917 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134727398 0 0 4096 0 0 0 0 17 0 0 0
/proc/25129/statm: 3927 2917 721 92 0 2271 0
Current children cumulated CPU time (s) 755.68
Current children cumulated vsize (KiB) 15708

[startup+822.843 s]
/proc/loadavg: 2.02 1.97 1.72 3/94 25328
/proc/meminfo: memFree=1311608/2055920 swapFree=4191880/4192956
[pid=25129] ppid=25127 vsize=15708 CPUtime=815.17
/proc/25129/stat : 25129 (solver) R 25127 25129 24740 0 -1 4194304 2949 0 0 0 81496 21 0 0 25 0 1 0 173388834 16084992 2917 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134727403 0 0 4096 0 0 0 0 17 0 0 0
/proc/25129/statm: 3927 2917 721 92 0 2271 0
Current children cumulated CPU time (s) 815.17
Current children cumulated vsize (KiB) 15708

[startup+882.862 s]
/proc/loadavg: 2.00 1.97 1.74 3/94 25328
/proc/meminfo: memFree=1311672/2055920 swapFree=4191880/4192956
[pid=25129] ppid=25127 vsize=15708 CPUtime=874.62
/proc/25129/stat : 25129 (solver) R 25127 25129 24740 0 -1 4194304 2949 0 0 0 87441 21 0 0 25 0 1 0 173388834 16084992 2917 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134727398 0 0 4096 0 0 0 0 17 0 0 0
/proc/25129/statm: 3927 2917 721 92 0 2271 0
Current children cumulated CPU time (s) 874.62
Current children cumulated vsize (KiB) 15708

[startup+942.884 s]
/proc/loadavg: 2.08 1.99 1.75 3/94 25328
/proc/meminfo: memFree=1311608/2055920 swapFree=4191880/4192956
[pid=25129] ppid=25127 vsize=15708 CPUtime=934.13
/proc/25129/stat : 25129 (solver) R 25127 25129 24740 0 -1 4194304 2949 0 0 0 93391 22 0 0 25 0 1 0 173388834 16084992 2917 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134727398 0 0 4096 0 0 0 0 17 0 0 0
/proc/25129/statm: 3927 2917 721 92 0 2271 0
Current children cumulated CPU time (s) 934.13
Current children cumulated vsize (KiB) 15708

[startup+1002.9 s]
/proc/loadavg: 2.03 1.99 1.77 3/94 25328
/proc/meminfo: memFree=1311608/2055920 swapFree=4191880/4192956
[pid=25129] ppid=25127 vsize=15708 CPUtime=993.61
/proc/25129/stat : 25129 (solver) R 25127 25129 24740 0 -1 4194304 2949 0 0 0 99339 22 0 0 25 0 1 0 173388834 16084992 2917 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134727403 0 0 4096 0 0 0 0 17 0 0 0
/proc/25129/statm: 3927 2917 721 92 0 2271 0
Current children cumulated CPU time (s) 993.61
Current children cumulated vsize (KiB) 15708

[startup+1062.94 s]
/proc/loadavg: 2.01 1.99 1.78 3/94 25328
/proc/meminfo: memFree=1311608/2055920 swapFree=4191880/4192956
[pid=25129] ppid=25127 vsize=15708 CPUtime=1053.06
/proc/25129/stat : 25129 (solver) R 25127 25129 24740 0 -1 4194304 2949 0 0 0 105284 22 0 0 25 0 1 0 173388834 16084992 2917 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134727398 0 0 4096 0 0 0 0 17 0 0 0
/proc/25129/statm: 3927 2917 721 92 0 2271 0
Current children cumulated CPU time (s) 1053.06
Current children cumulated vsize (KiB) 15708

[startup+1123.01 s]
/proc/loadavg: 2.00 1.99 1.79 4/94 25328
/proc/meminfo: memFree=1311480/2055920 swapFree=4191880/4192956
[pid=25129] ppid=25127 vsize=15708 CPUtime=1112.58
/proc/25129/stat : 25129 (solver) R 25127 25129 24740 0 -1 4194304 2949 0 0 0 111236 22 0 0 25 0 1 0 173388834 16084992 2917 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134727398 0 0 4096 0 0 0 0 17 0 0 0
/proc/25129/statm: 3927 2917 721 92 0 2271 0
Current children cumulated CPU time (s) 1112.58
Current children cumulated vsize (KiB) 15708

[startup+1183.03 s]
/proc/loadavg: 2.04 2.00 1.81 3/94 25328
/proc/meminfo: memFree=1311416/2055920 swapFree=4191880/4192956
[pid=25129] ppid=25127 vsize=15708 CPUtime=1172.06
/proc/25129/stat : 25129 (solver) R 25127 25129 24740 0 -1 4194304 2949 0 0 0 117184 22 0 0 25 0 1 0 173388834 16084992 2917 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134727398 0 0 4096 0 0 0 0 17 0 0 0
/proc/25129/statm: 3927 2917 721 92 0 2271 0
Current children cumulated CPU time (s) 1172.06
Current children cumulated vsize (KiB) 15708

[startup+1243.06 s]
/proc/loadavg: 2.01 2.00 1.82 3/94 25328
/proc/meminfo: memFree=1311416/2055920 swapFree=4191880/4192956
[pid=25129] ppid=25127 vsize=15708 CPUtime=1231.55
/proc/25129/stat : 25129 (solver) R 25127 25129 24740 0 -1 4194304 2949 0 0 0 123132 23 0 0 25 0 1 0 173388834 16084992 2917 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134727414 0 0 4096 0 0 0 0 17 0 0 0
/proc/25129/statm: 3927 2917 721 92 0 2271 0
Current children cumulated CPU time (s) 1231.55
Current children cumulated vsize (KiB) 15708

[startup+1303.09 s]
/proc/loadavg: 2.00 2.00 1.82 3/94 25328
/proc/meminfo: memFree=1311352/2055920 swapFree=4191880/4192956
[pid=25129] ppid=25127 vsize=15708 CPUtime=1291.04
/proc/25129/stat : 25129 (solver) R 25127 25129 24740 0 -1 4194304 2949 0 0 0 129081 23 0 0 25 0 1 0 173388834 16084992 2917 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134727398 0 0 4096 0 0 0 0 17 0 0 0
/proc/25129/statm: 3927 2917 721 92 0 2271 0
Current children cumulated CPU time (s) 1291.04
Current children cumulated vsize (KiB) 15708

[startup+1363.14 s]
/proc/loadavg: 2.00 2.00 1.83 3/94 25328
/proc/meminfo: memFree=1311288/2055920 swapFree=4191880/4192956
[pid=25129] ppid=25127 vsize=15708 CPUtime=1350.55
/proc/25129/stat : 25129 (solver) R 25127 25129 24740 0 -1 4194304 2949 0 0 0 135032 23 0 0 25 0 1 0 173388834 16084992 2917 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134727398 0 0 4096 0 0 0 0 17 0 0 0
/proc/25129/statm: 3927 2917 721 92 0 2271 0
Current children cumulated CPU time (s) 1350.55
Current children cumulated vsize (KiB) 15708

[startup+1423.17 s]
/proc/loadavg: 2.00 2.00 1.84 3/94 25328
/proc/meminfo: memFree=1311224/2055920 swapFree=4191880/4192956
[pid=25129] ppid=25127 vsize=15708 CPUtime=1410.03
/proc/25129/stat : 25129 (solver) R 25127 25129 24740 0 -1 4194304 2949 0 0 0 140980 23 0 0 25 0 1 0 173388834 16084992 2917 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134727398 0 0 4096 0 0 0 0 17 0 0 0
/proc/25129/statm: 3927 2917 721 92 0 2271 0
Current children cumulated CPU time (s) 1410.03
Current children cumulated vsize (KiB) 15708

[startup+1483.2 s]
/proc/loadavg: 2.00 2.00 1.84 3/94 25328
/proc/meminfo: memFree=1311224/2055920 swapFree=4191880/4192956
[pid=25129] ppid=25127 vsize=15708 CPUtime=1469.48
/proc/25129/stat : 25129 (solver) R 25127 25129 24740 0 -1 4194304 2949 0 0 0 146925 23 0 0 25 0 1 0 173388834 16084992 2917 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134727398 0 0 4096 0 0 0 0 17 0 0 0
/proc/25129/statm: 3927 2917 721 92 0 2271 0
Current children cumulated CPU time (s) 1469.48
Current children cumulated vsize (KiB) 15708

[startup+1543.22 s]
/proc/loadavg: 2.00 2.00 1.85 3/94 25330
/proc/meminfo: memFree=1311096/2055920 swapFree=4191880/4192956
[pid=25129] ppid=25127 vsize=15708 CPUtime=1528.93
/proc/25129/stat : 25129 (solver) R 25127 25129 24740 0 -1 4194304 2949 0 0 0 152870 23 0 0 25 0 1 0 173388834 16084992 2917 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134727398 0 0 4096 0 0 0 0 17 0 0 0
/proc/25129/statm: 3927 2917 721 92 0 2271 0
Current children cumulated CPU time (s) 1528.93
Current children cumulated vsize (KiB) 15708

[startup+1603.24 s]
/proc/loadavg: 2.07 2.02 1.86 3/94 25330
/proc/meminfo: memFree=1311096/2055920 swapFree=4191880/4192956
[pid=25129] ppid=25127 vsize=15708 CPUtime=1588.36
/proc/25129/stat : 25129 (solver) R 25127 25129 24740 0 -1 4194304 2949 0 0 0 158813 23 0 0 25 0 1 0 173388834 16084992 2917 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134727398 0 0 4096 0 0 0 0 17 0 0 0
/proc/25129/statm: 3927 2917 721 92 0 2271 0
Current children cumulated CPU time (s) 1588.36
Current children cumulated vsize (KiB) 15708

[startup+1663.31 s]
/proc/loadavg: 1.98 2.00 1.86 4/87 25396
/proc/meminfo: memFree=1256064/2055920 swapFree=4191880/4192956
[pid=25129] ppid=25127 vsize=15708 CPUtime=1648.05
/proc/25129/stat : 25129 (solver) R 25127 25129 24740 0 -1 4194304 2949 0 0 0 164780 25 0 0 25 0 1 0 173388834 16084992 2917 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134727398 0 0 4096 0 0 0 0 17 0 0 0
/proc/25129/statm: 3927 2917 721 92 0 2271 0
Current children cumulated CPU time (s) 1648.05
Current children cumulated vsize (KiB) 15708

[startup+1723.4 s]
/proc/loadavg: 1.99 2.00 1.87 3/87 25396
/proc/meminfo: memFree=1256192/2055920 swapFree=4191880/4192956
[pid=25129] ppid=25127 vsize=15708 CPUtime=1707.89
/proc/25129/stat : 25129 (solver) R 25127 25129 24740 0 -1 4194304 2949 0 0 0 170763 26 0 0 25 0 1 0 173388834 16084992 2917 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134727398 0 0 4096 0 0 0 0 17 0 0 0
/proc/25129/statm: 3927 2917 721 92 0 2271 0
Current children cumulated CPU time (s) 1707.89
Current children cumulated vsize (KiB) 15708

[startup+1783.51 s]
/proc/loadavg: 2.08 2.03 1.88 3/87 25396
/proc/meminfo: memFree=1256192/2055920 swapFree=4191880/4192956
[pid=25129] ppid=25127 vsize=15708 CPUtime=1767.7
/proc/25129/stat : 25129 (solver) R 25127 25129 24740 0 -1 4194304 2949 0 0 0 176744 26 0 0 25 0 1 0 173388834 16084992 2917 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134727398 0 0 4096 0 0 0 0 17 0 0 0
/proc/25129/statm: 3927 2917 721 92 0 2271 0
Current children cumulated CPU time (s) 1767.7
Current children cumulated vsize (KiB) 15708



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1816.02 s]
/proc/loadavg: 2.04 2.02 1.89 3/87 25396
/proc/meminfo: memFree=1256192/2055920 swapFree=4191880/4192956
[pid=25129] ppid=25127 vsize=15708 CPUtime=1800.08
/proc/25129/stat : 25129 (solver) R 25127 25129 24740 0 -1 4194304 2949 0 0 0 179982 26 0 0 25 0 1 0 173388834 16084992 2917 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134727398 0 0 4096 0 0 0 0 17 0 0 0
/proc/25129/statm: 3927 2917 721 92 0 2271 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 15708

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1816.02
CPU time (s): 1800.09
CPU user time (s): 1799.83
CPU system time (s): 0.267959
CPU usage (%): 99.1229
Max. virtual memory (cumulated for all children) (KiB): 15708

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.83
system time used= 0.267959
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2949
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= 76449

runsolver used 1.71874 s user time and 5.20621 s system time

The end

Launcher Data (download as text)

Begin job on node29 on Mon Jan  8 09:52:27 UTC 2007


IDJOB= 217929
IDBENCH= 5181
FILE ID= node29/217929-1168249946

PBS_JOBID= 3481915

Free space on /tmp= 66556 MiB

BENCH NAME= HOME/pub/bench/CPAI06/ramsey/ramsey4/ramsey-34-4.xml
COMMAND LINE= /tmp/evaluation/217929-1168249946/tramontane/bin/solver /tmp/evaluation/217929-1168249946/unknown.xml -res geom -f 3 -v 1
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node29/watcher-217929-1168249946 -o ROOT/results/node29/solver-217929-1168249946 -C 1800 -M 900  /tmp/evaluation/217929-1168249946/tramontane/bin/solver /tmp/evaluation/217929-1168249946/unknown.xml -res geom -f 3 -v 1

META MD5SUM SOLVER= cb80ed4ac975bdc0101f830a5b1b8f77
MD5SUM BENCH=  3dd3772dc78cb755f7c11e57b1134fd2

RANDOM SEED= 291361721

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		: 3000.241
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		: 3000.241
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:       1326736 kB
Buffers:         35632 kB
Cached:         519116 kB
SwapCached:        268 kB
Active:         219540 kB
Inactive:       457284 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1326736 kB
SwapTotal:     4192956 kB
SwapFree:      4191880 kB
Dirty:            3928 kB
Writeback:           0 kB
Mapped:         147632 kB
Slab:            36872 kB
Committed_AS:  3845872 kB
PageTables:       2600 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= 66554 MiB



End job on node29 on Mon Jan  8 10:22:44 UTC 2007