Trace number 198119

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 1800.82

General information on the benchmark

NamegolombRuler/golombRulerArity4/
ruler-70-12-a4.xml
MD5SUM483ac62d54e72b858336bc42f0e6fa40
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 variables12
Number of constraints1991
Maximum constraint arity4
Maximum domain size71
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1991
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 	predicates............    0
0.01	c 	constraints........... 0.14
0.15	c Allocating memory
0.15	c 
0.15	c time limit = -1
0.15	c heuristic = dom/wdeg
0.15	c restart policy = Geometric increment
0.15	c restart base = 7
0.15	c restart factor = 1.33
0.15	c 
0.15	c Solving
0.15	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/node21/watcher-198119-1168126925 -o ROOT/results/node21/solver-198119-1168126925 -C 1800 -M 900 /tmp/evaluation/198119-1168126925/tramontane/bin/solver /tmp/evaluation/198119-1168126925/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: 0.96 1.58 1.82 4/78 611
/proc/meminfo: memFree=1610560/2055920 swapFree=4156304/4192956
[pid=610] ppid=608 vsize=6792 CPUtime=0
/proc/610/stat : 610 (solver) R 608 610 31911 0 -1 4194304 398 0 0 0 0 0 0 0 18 0 1 0 161087395 6955008 378 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 8441944 0 0 4096 0 0 0 0 17 1 0 0
/proc/610/statm: 1698 379 355 92 0 30 0

[startup+0.1027 s]
/proc/loadavg: 0.96 1.58 1.82 4/78 611
/proc/meminfo: memFree=1610560/2055920 swapFree=4156304/4192956
[pid=610] ppid=608 vsize=7972 CPUtime=0.09
/proc/610/stat : 610 (solver) R 608 610 31911 0 -1 4194304 1077 0 0 0 9 0 0 0 18 0 1 0 161087395 8163328 1045 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 8873595 0 0 4096 0 0 0 0 17 1 0 0
/proc/610/statm: 1993 1046 706 92 0 337 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7972

[startup+0.510776 s]
/proc/loadavg: 0.96 1.58 1.82 4/78 611
/proc/meminfo: memFree=1610560/2055920 swapFree=4156304/4192956
[pid=610] ppid=608 vsize=11152 CPUtime=0.5
/proc/610/stat : 610 (solver) R 608 610 31911 0 -1 4194304 1892 0 0 0 50 0 0 0 22 0 1 0 161087395 11419648 1860 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134795105 0 0 4096 0 0 0 0 17 1 0 0
/proc/610/statm: 2788 1860 720 92 0 1132 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 11152

[startup+1.33193 s]
/proc/loadavg: 0.96 1.58 1.82 2/78 611
/proc/meminfo: memFree=1605952/2055920 swapFree=4156304/4192956
[pid=610] ppid=608 vsize=11152 CPUtime=1.32
/proc/610/stat : 610 (solver) R 608 610 31911 0 -1 4194304 1893 0 0 0 132 0 0 0 25 0 1 0 161087395 11419648 1861 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134715094 0 0 4096 0 0 0 0 17 1 0 0
/proc/610/statm: 2788 1861 720 92 0 1132 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 11152

[startup+2.97024 s]
/proc/loadavg: 0.96 1.58 1.82 2/78 611
/proc/meminfo: memFree=1605952/2055920 swapFree=4156304/4192956
[pid=610] ppid=608 vsize=11152 CPUtime=2.95
/proc/610/stat : 610 (solver) R 608 610 31911 0 -1 4194304 1893 0 0 0 295 0 0 0 25 0 1 0 161087395 11419648 1861 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134799448 0 0 4096 0 0 0 0 17 1 0 0
/proc/610/statm: 2788 1861 720 92 0 1132 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 11152

[startup+6.24686 s]
/proc/loadavg: 0.97 1.57 1.82 2/78 611
/proc/meminfo: memFree=1605952/2055920 swapFree=4156304/4192956
[pid=610] ppid=608 vsize=11152 CPUtime=6.23
/proc/610/stat : 610 (solver) R 608 610 31911 0 -1 4194304 1893 0 0 0 623 0 0 0 25 0 1 0 161087395 11419648 1861 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134795096 0 0 4096 0 0 0 0 17 1 0 0
/proc/610/statm: 2788 1861 720 92 0 1132 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 11152

[startup+12.7061 s]
/proc/loadavg: 0.97 1.56 1.81 2/78 611
/proc/meminfo: memFree=1606120/2055920 swapFree=4156304/4192956
[pid=610] ppid=608 vsize=11152 CPUtime=12.68
/proc/610/stat : 610 (solver) R 608 610 31911 0 -1 4194304 1893 0 0 0 1268 0 0 0 25 0 1 0 161087395 11419648 1861 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134651280 0 0 4096 0 0 0 0 17 1 0 0
/proc/610/statm: 2788 1861 720 92 0 1132 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 11152

[startup+25.5085 s]
/proc/loadavg: 0.97 1.54 1.80 2/78 611
/proc/meminfo: memFree=1606184/2055920 swapFree=4156304/4192956
[pid=610] ppid=608 vsize=11152 CPUtime=25.49
/proc/610/stat : 610 (solver) R 608 610 31911 0 -1 4194304 1893 0 0 0 2548 1 0 0 25 0 1 0 161087395 11419648 1861 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 8905692 0 0 4096 0 0 0 0 17 1 0 0
/proc/610/statm: 2788 1861 720 92 0 1132 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 11152

[startup+51.1203 s]
/proc/loadavg: 0.98 1.49 1.78 2/78 611
/proc/meminfo: memFree=1606248/2055920 swapFree=4156304/4192956
[pid=610] ppid=608 vsize=11152 CPUtime=51.09
/proc/610/stat : 610 (solver) R 608 610 31911 0 -1 4194304 1893 0 0 0 5108 1 0 0 25 0 1 0 161087395 11419648 1861 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134792870 0 0 4096 0 0 0 0 17 1 0 0
/proc/610/statm: 2788 1861 720 92 0 1132 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 11152

[startup+102.339 s]
/proc/loadavg: 0.99 1.41 1.73 2/78 611
/proc/meminfo: memFree=1606248/2055920 swapFree=4156304/4192956
[pid=610] ppid=608 vsize=11152 CPUtime=102.28
/proc/610/stat : 610 (solver) R 608 610 31911 0 -1 4194304 1893 0 0 0 10227 1 0 0 25 0 1 0 161087395 11419648 1861 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134790437 0 0 4096 0 0 0 0 17 1 0 0
/proc/610/statm: 2788 1861 720 92 0 1132 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 11152

[startup+162.367 s]
/proc/loadavg: 0.99 1.34 1.68 2/78 611
/proc/meminfo: memFree=1606256/2055920 swapFree=4156304/4192956
[pid=610] ppid=608 vsize=11152 CPUtime=162.3
/proc/610/stat : 610 (solver) R 608 610 31911 0 -1 4194304 1893 0 0 0 16228 2 0 0 25 0 1 0 161087395 11419648 1861 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134790551 0 0 4096 0 0 0 0 17 1 0 0
/proc/610/statm: 2788 1861 720 92 0 1132 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 11152

[startup+222.398 s]
/proc/loadavg: 0.99 1.27 1.64 2/78 611
/proc/meminfo: memFree=1606192/2055920 swapFree=4156304/4192956
[pid=610] ppid=608 vsize=11152 CPUtime=222.3
/proc/610/stat : 610 (solver) R 608 610 31911 0 -1 4194304 1893 0 0 0 22228 2 0 0 25 0 1 0 161087395 11419648 1861 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134790434 0 0 4096 0 0 0 0 17 1 0 0
/proc/610/statm: 2788 1861 720 92 0 1132 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 11152

[startup+282.427 s]
/proc/loadavg: 0.99 1.22 1.60 2/78 611
/proc/meminfo: memFree=1606192/2055920 swapFree=4156304/4192956
[pid=610] ppid=608 vsize=11152 CPUtime=282.32
/proc/610/stat : 610 (solver) R 608 610 31911 0 -1 4194304 1893 0 0 0 28229 3 0 0 25 0 1 0 161087395 11419648 1861 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134795099 0 0 4096 0 0 0 0 17 1 0 0
/proc/610/statm: 2788 1861 720 92 0 1132 0
Current children cumulated CPU time (s) 282.32
Current children cumulated vsize (KiB) 11152

[startup+342.455 s]
/proc/loadavg: 0.99 1.18 1.55 2/78 611
/proc/meminfo: memFree=1606128/2055920 swapFree=4156304/4192956
[pid=610] ppid=608 vsize=11152 CPUtime=342.32
/proc/610/stat : 610 (solver) R 608 610 31911 0 -1 4194304 1893 0 0 0 34229 3 0 0 25 0 1 0 161087395 11419648 1861 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134651432 0 0 4096 0 0 0 0 17 1 0 0
/proc/610/statm: 2788 1861 720 92 0 1132 0
Current children cumulated CPU time (s) 342.32
Current children cumulated vsize (KiB) 11152

[startup+402.486 s]
/proc/loadavg: 0.99 1.14 1.52 2/78 611
/proc/meminfo: memFree=1606064/2055920 swapFree=4156304/4192956
[pid=610] ppid=608 vsize=11152 CPUtime=402.33
/proc/610/stat : 610 (solver) R 608 610 31911 0 -1 4194304 1893 0 0 0 40229 4 0 0 25 0 1 0 161087395 11419648 1861 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134651297 0 0 4096 0 0 0 0 17 1 0 0
/proc/610/statm: 2788 1861 720 92 0 1132 0
Current children cumulated CPU time (s) 402.33
Current children cumulated vsize (KiB) 11152

[startup+462.513 s]
/proc/loadavg: 0.99 1.11 1.48 2/78 611
/proc/meminfo: memFree=1606064/2055920 swapFree=4156304/4192956
[pid=610] ppid=608 vsize=11152 CPUtime=462.33
/proc/610/stat : 610 (solver) R 608 610 31911 0 -1 4194304 1893 0 0 0 46229 4 0 0 25 0 1 0 161087395 11419648 1861 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 8905696 0 0 4096 0 0 0 0 17 1 0 0
/proc/610/statm: 2788 1861 720 92 0 1132 0
Current children cumulated CPU time (s) 462.33
Current children cumulated vsize (KiB) 11152

[startup+522.536 s]
/proc/loadavg: 0.99 1.09 1.45 2/78 611
/proc/meminfo: memFree=1606000/2055920 swapFree=4156304/4192956
[pid=610] ppid=608 vsize=11152 CPUtime=522.34
/proc/610/stat : 610 (solver) R 608 610 31911 0 -1 4194304 1893 0 0 0 52229 5 0 0 25 0 1 0 161087395 11419648 1861 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134792880 0 0 4096 0 0 0 0 17 1 0 0
/proc/610/statm: 2788 1861 720 92 0 1132 0
Current children cumulated CPU time (s) 522.34
Current children cumulated vsize (KiB) 11152

[startup+582.565 s]
/proc/loadavg: 0.99 1.07 1.42 2/78 611
/proc/meminfo: memFree=1605936/2055920 swapFree=4156304/4192956
[pid=610] ppid=608 vsize=11152 CPUtime=582.35
/proc/610/stat : 610 (solver) R 608 610 31911 0 -1 4194304 1893 0 0 0 58230 5 0 0 25 0 1 0 161087395 11419648 1861 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 8905692 0 0 4096 0 0 0 0 17 1 0 0
/proc/610/statm: 2788 1861 720 92 0 1132 0
Current children cumulated CPU time (s) 582.35
Current children cumulated vsize (KiB) 11152

[startup+642.598 s]
/proc/loadavg: 1.07 1.07 1.40 2/78 611
/proc/meminfo: memFree=1605872/2055920 swapFree=4156304/4192956
[pid=610] ppid=608 vsize=11152 CPUtime=642.36
/proc/610/stat : 610 (solver) R 608 610 31911 0 -1 4194304 1893 0 0 0 64230 6 0 0 25 0 1 0 161087395 11419648 1861 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134651215 0 0 4096 0 0 0 0 17 1 0 0
/proc/610/statm: 2788 1861 720 92 0 1132 0
Current children cumulated CPU time (s) 642.36
Current children cumulated vsize (KiB) 11152

[startup+702.621 s]
/proc/loadavg: 1.03 1.06 1.37 2/78 611
/proc/meminfo: memFree=1605872/2055920 swapFree=4156304/4192956
[pid=610] ppid=608 vsize=11152 CPUtime=702.36
/proc/610/stat : 610 (solver) R 608 610 31911 0 -1 4194304 1893 0 0 0 70230 6 0 0 25 0 1 0 161087395 11419648 1861 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134715248 0 0 4096 0 0 0 0 17 1 0 0
/proc/610/statm: 2788 1861 720 92 0 1132 0
Current children cumulated CPU time (s) 702.36
Current children cumulated vsize (KiB) 11152

[startup+762.647 s]
/proc/loadavg: 1.05 1.06 1.35 2/78 611
/proc/meminfo: memFree=1605744/2055920 swapFree=4156304/4192956
[pid=610] ppid=608 vsize=11152 CPUtime=762.37
/proc/610/stat : 610 (solver) R 608 610 31911 0 -1 4194304 1893 0 0 0 76230 7 0 0 25 0 1 0 161087395 11419648 1861 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134651399 0 0 4096 0 0 0 0 17 1 0 0
/proc/610/statm: 2788 1861 720 92 0 1132 0
Current children cumulated CPU time (s) 762.37
Current children cumulated vsize (KiB) 11152

[startup+822.679 s]
/proc/loadavg: 1.07 1.06 1.33 2/78 611
/proc/meminfo: memFree=1605744/2055920 swapFree=4156304/4192956
[pid=610] ppid=608 vsize=11152 CPUtime=822.38
/proc/610/stat : 610 (solver) R 608 610 31911 0 -1 4194304 1893 0 0 0 82231 7 0 0 25 0 1 0 161087395 11419648 1861 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134715262 0 0 4096 0 0 0 0 17 1 0 0
/proc/610/statm: 2788 1861 720 92 0 1132 0
Current children cumulated CPU time (s) 822.38
Current children cumulated vsize (KiB) 11152

[startup+882.708 s]
/proc/loadavg: 1.02 1.05 1.31 2/78 611
/proc/meminfo: memFree=1605616/2055920 swapFree=4156304/4192956
[pid=610] ppid=608 vsize=11152 CPUtime=882.39
/proc/610/stat : 610 (solver) R 608 610 31911 0 -1 4194304 1893 0 0 0 88231 8 0 0 25 0 1 0 161087395 11419648 1861 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134785604 0 0 4096 0 0 0 0 17 1 0 0
/proc/610/statm: 2788 1861 720 92 0 1132 0
Current children cumulated CPU time (s) 882.39
Current children cumulated vsize (KiB) 11152

[startup+942.741 s]
/proc/loadavg: 1.01 1.04 1.28 2/78 611
/proc/meminfo: memFree=1605616/2055920 swapFree=4156304/4192956
[pid=610] ppid=608 vsize=11152 CPUtime=942.4
/proc/610/stat : 610 (solver) R 608 610 31911 0 -1 4194304 1893 0 0 0 94232 8 0 0 25 0 1 0 161087395 11419648 1861 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134785530 0 0 4096 0 0 0 0 17 1 0 0
/proc/610/statm: 2788 1861 720 92 0 1132 0
Current children cumulated CPU time (s) 942.4
Current children cumulated vsize (KiB) 11152

[startup+1002.77 s]
/proc/loadavg: 1.00 1.03 1.26 2/78 611
/proc/meminfo: memFree=1605552/2055920 swapFree=4156304/4192956
[pid=610] ppid=608 vsize=11152 CPUtime=1002.41
/proc/610/stat : 610 (solver) R 608 610 31911 0 -1 4194304 1893 0 0 0 100232 9 0 0 25 0 1 0 161087395 11419648 1861 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134790181 0 0 4096 0 0 0 0 17 1 0 0
/proc/610/statm: 2788 1861 720 92 0 1132 0
Current children cumulated CPU time (s) 1002.41
Current children cumulated vsize (KiB) 11152

[startup+1062.8 s]
/proc/loadavg: 1.00 1.02 1.24 2/78 611
/proc/meminfo: memFree=1605424/2055920 swapFree=4156304/4192956
[pid=610] ppid=608 vsize=11152 CPUtime=1062.41
/proc/610/stat : 610 (solver) R 608 610 31911 0 -1 4194304 1893 0 0 0 106232 9 0 0 25 0 1 0 161087395 11419648 1861 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134795105 0 0 4096 0 0 0 0 17 1 0 0
/proc/610/statm: 2788 1861 720 92 0 1132 0
Current children cumulated CPU time (s) 1062.41
Current children cumulated vsize (KiB) 11152

[startup+1122.82 s]
/proc/loadavg: 1.00 1.02 1.23 2/78 611
/proc/meminfo: memFree=1605424/2055920 swapFree=4156304/4192956
[pid=610] ppid=608 vsize=11152 CPUtime=1122.42
/proc/610/stat : 610 (solver) R 608 610 31911 0 -1 4194304 1893 0 0 0 112232 10 0 0 25 0 1 0 161087395 11419648 1861 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134715249 0 0 4096 0 0 0 0 17 1 0 0
/proc/610/statm: 2788 1861 720 92 0 1132 0
Current children cumulated CPU time (s) 1122.42
Current children cumulated vsize (KiB) 11152

[startup+1182.88 s]
/proc/loadavg: 1.00 1.01 1.21 2/84 755
/proc/meminfo: memFree=1604008/2055920 swapFree=4156304/4192956
[pid=610] ppid=608 vsize=11152 CPUtime=1182.37
/proc/610/stat : 610 (solver) R 608 610 31911 0 -1 4194304 1893 0 0 0 118227 10 0 0 25 0 1 0 161087395 11419648 1861 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134715248 0 0 4096 0 0 0 0 17 1 0 0
/proc/610/statm: 2788 1861 720 92 0 1132 0
Current children cumulated CPU time (s) 1182.37
Current children cumulated vsize (KiB) 11152

[startup+1242.93 s]
/proc/loadavg: 1.00 1.00 1.19 2/78 809
/proc/meminfo: memFree=1604912/2055920 swapFree=4156304/4192956
[pid=610] ppid=608 vsize=11152 CPUtime=1242.36
/proc/610/stat : 610 (solver) R 608 610 31911 0 -1 4194304 1893 0 0 0 124226 10 0 0 25 0 1 0 161087395 11419648 1861 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134716515 0 0 4096 0 0 0 0 17 1 0 0
/proc/610/statm: 2788 1861 720 92 0 1132 0
Current children cumulated CPU time (s) 1242.36
Current children cumulated vsize (KiB) 11152

[startup+1302.96 s]
/proc/loadavg: 1.00 1.00 1.18 2/78 809
/proc/meminfo: memFree=1604976/2055920 swapFree=4156304/4192956
[pid=610] ppid=608 vsize=11152 CPUtime=1302.38
/proc/610/stat : 610 (solver) R 608 610 31911 0 -1 4194304 1893 0 0 0 130227 11 0 0 25 0 1 0 161087395 11419648 1861 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134785454 0 0 4096 0 0 0 0 17 1 0 0
/proc/610/statm: 2788 1861 720 92 0 1132 0
Current children cumulated CPU time (s) 1302.38
Current children cumulated vsize (KiB) 11152

[startup+1362.99 s]
/proc/loadavg: 1.00 1.00 1.16 2/78 809
/proc/meminfo: memFree=1604976/2055920 swapFree=4156304/4192956
[pid=610] ppid=608 vsize=11152 CPUtime=1362.38
/proc/610/stat : 610 (solver) R 608 610 31911 0 -1 4194304 1893 0 0 0 136227 11 0 0 25 0 1 0 161087395 11419648 1861 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134793521 0 0 4096 0 0 0 0 17 1 0 0
/proc/610/statm: 2788 1861 720 92 0 1132 0
Current children cumulated CPU time (s) 1362.38
Current children cumulated vsize (KiB) 11152

[startup+1423.02 s]
/proc/loadavg: 1.04 1.01 1.16 2/78 809
/proc/meminfo: memFree=1605040/2055920 swapFree=4156304/4192956
[pid=610] ppid=608 vsize=11152 CPUtime=1422.39
/proc/610/stat : 610 (solver) R 608 610 31911 0 -1 4194304 1893 0 0 0 142227 12 0 0 25 0 1 0 161087395 11419648 1861 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134790181 0 0 4096 0 0 0 0 17 1 0 0
/proc/610/statm: 2788 1861 720 92 0 1132 0
Current children cumulated CPU time (s) 1422.39
Current children cumulated vsize (KiB) 11152

[startup+1483.05 s]
/proc/loadavg: 1.01 1.01 1.15 2/78 809
/proc/meminfo: memFree=1605040/2055920 swapFree=4156304/4192956
[pid=610] ppid=608 vsize=11152 CPUtime=1482.39
/proc/610/stat : 610 (solver) R 608 610 31911 0 -1 4194304 1893 0 0 0 148227 12 0 0 25 0 1 0 161087395 11419648 1861 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134792870 0 0 4096 0 0 0 0 17 1 0 0
/proc/610/statm: 2788 1861 720 92 0 1132 0
Current children cumulated CPU time (s) 1482.39
Current children cumulated vsize (KiB) 11152

[startup+1543.08 s]
/proc/loadavg: 1.00 1.00 1.14 2/78 809
/proc/meminfo: memFree=1605040/2055920 swapFree=4156304/4192956
[pid=610] ppid=608 vsize=11152 CPUtime=1542.41
/proc/610/stat : 610 (solver) R 608 610 31911 0 -1 4194304 1893 0 0 0 154228 13 0 0 25 0 1 0 161087395 11419648 1861 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134795105 0 0 4096 0 0 0 0 17 1 0 0
/proc/610/statm: 2788 1861 720 92 0 1132 0
Current children cumulated CPU time (s) 1542.41
Current children cumulated vsize (KiB) 11152

[startup+1603.11 s]
/proc/loadavg: 1.00 1.00 1.12 2/78 809
/proc/meminfo: memFree=1605040/2055920 swapFree=4156304/4192956
[pid=610] ppid=608 vsize=11152 CPUtime=1602.41
/proc/610/stat : 610 (solver) R 608 610 31911 0 -1 4194304 1893 0 0 0 160228 13 0 0 25 0 1 0 161087395 11419648 1861 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134795105 0 0 4096 0 0 0 0 17 1 0 0
/proc/610/statm: 2788 1861 720 92 0 1132 0
Current children cumulated CPU time (s) 1602.41
Current children cumulated vsize (KiB) 11152

[startup+1663.14 s]
/proc/loadavg: 1.00 1.00 1.11 2/78 809
/proc/meminfo: memFree=1604976/2055920 swapFree=4156304/4192956
[pid=610] ppid=608 vsize=11152 CPUtime=1662.43
/proc/610/stat : 610 (solver) R 608 610 31911 0 -1 4194304 1893 0 0 0 166229 14 0 0 25 0 1 0 161087395 11419648 1861 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134785581 0 0 4096 0 0 0 0 17 1 0 0
/proc/610/statm: 2788 1861 720 92 0 1132 0
Current children cumulated CPU time (s) 1662.43
Current children cumulated vsize (KiB) 11152

[startup+1723.16 s]
/proc/loadavg: 1.00 1.00 1.10 2/78 809
/proc/meminfo: memFree=1604976/2055920 swapFree=4156304/4192956
[pid=610] ppid=608 vsize=11152 CPUtime=1722.43
/proc/610/stat : 610 (solver) R 608 610 31911 0 -1 4194304 1893 0 0 0 172229 14 0 0 25 0 1 0 161087395 11419648 1861 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134785679 0 0 4096 0 0 0 0 17 1 0 0
/proc/610/statm: 2788 1861 720 92 0 1132 0
Current children cumulated CPU time (s) 1722.43
Current children cumulated vsize (KiB) 11152

[startup+1783.19 s]
/proc/loadavg: 1.00 1.00 1.09 2/78 809
/proc/meminfo: memFree=1604976/2055920 swapFree=4156304/4192956
[pid=610] ppid=608 vsize=11152 CPUtime=1782.44
/proc/610/stat : 610 (solver) R 608 610 31911 0 -1 4194304 1893 0 0 0 178229 15 0 0 25 0 1 0 161087395 11419648 1861 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134799448 0 0 4096 0 0 0 0 17 1 0 0
/proc/610/statm: 2788 1861 720 92 0 1132 0
Current children cumulated CPU time (s) 1782.44
Current children cumulated vsize (KiB) 11152



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.81 s]
/proc/loadavg: 1.00 1.00 1.09 2/78 809
/proc/meminfo: memFree=1604912/2055920 swapFree=4156304/4192956
[pid=610] ppid=608 vsize=11152 CPUtime=1800.06
/proc/610/stat : 610 (solver) R 608 610 31911 0 -1 4194304 1893 0 0 0 179991 15 0 0 25 0 1 0 161087395 11419648 1861 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134715248 0 0 4096 0 0 0 0 17 1 0 0
/proc/610/statm: 2788 1861 720 92 0 1132 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 11152

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.82
CPU time (s): 1800.07
CPU user time (s): 1799.91
CPU system time (s): 0.154976
CPU usage (%): 99.9584
Max. virtual memory (cumulated for all children) (KiB): 11152

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.91
system time used= 0.154976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1893
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= 38221

runsolver used 2.01469 s user time and 4.38733 s system time

The end

Launcher Data (download as text)

Begin job on node21 on Sat Jan  6 23:42:07 UTC 2007


IDJOB= 198119
IDBENCH= 3535
FILE ID= node21/198119-1168126925

PBS_JOBID= 3477469

Free space on /tmp= 66545 MiB

BENCH NAME= HOME/pub/bench/CPAI06/golombRuler/golombRulerArity4/ruler-70-12-a4.xml
COMMAND LINE= /tmp/evaluation/198119-1168126925/tramontane/bin/solver /tmp/evaluation/198119-1168126925/unknown.xml -res geom -f 3 -v 1
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-198119-1168126925 -o ROOT/results/node21/solver-198119-1168126925 -C 1800 -M 900  /tmp/evaluation/198119-1168126925/tramontane/bin/solver /tmp/evaluation/198119-1168126925/unknown.xml -res geom -f 3 -v 1

META MD5SUM SOLVER= cb80ed4ac975bdc0101f830a5b1b8f77
MD5SUM BENCH=  483ac62d54e72b858336bc42f0e6fa40

RANDOM SEED= 620194855

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		: 3000.261
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		: 3000.261
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:       1610976 kB
Buffers:         47928 kB
Cached:         317000 kB
SwapCached:       2748 kB
Active:          86400 kB
Inactive:       303136 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1610976 kB
SwapTotal:     4192956 kB
SwapFree:      4156304 kB
Dirty:            3400 kB
Writeback:           0 kB
Mapped:          32880 kB
Slab:            40900 kB
Committed_AS:  3092456 kB
PageTables:       1792 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= 66545 MiB



End job on node21 on Sun Jan  7 00:12:09 UTC 2007