Trace number 198034

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) 1800.1 1800.68

General information on the benchmark

NamegolombRuler/golombRulerArity4/
ruler-55-11-a4.xml
MD5SUM1f9db1cd2e7ccd3afc8aaa7073d57623
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark659.985
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables11
Number of constraints1375
Maximum constraint arity4
Maximum domain size56
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1375
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...........  0.1
0.10	c Allocating memory
0.10	c 
0.10	c time limit = -1
0.10	c heuristic = dom/wdeg
0.10	c restart policy = Geometric increment
0.10	c restart base = 6
0.10	c restart factor = 1.33
0.10	c 
0.10	c Solving
0.10	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-198034-1168126631 -o ROOT/results/node24/solver-198034-1168126631 -C 1800 -M 900 /tmp/evaluation/198034-1168126631/tramontane/bin/solver /tmp/evaluation/198034-1168126631/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: 0.80 1.39 1.32 4/78 2929
/proc/meminfo: memFree=1686664/2055920 swapFree=4192812/4192956
[pid=2928] ppid=2926 vsize=6792 CPUtime=0
/proc/2928/stat : 2928 (solver) R 2926 2928 2318 0 -1 4194304 400 0 0 0 0 0 0 0 18 0 1 0 161058676 6955008 380 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 2575224 0 0 4096 0 0 0 0 17 1 0 0
/proc/2928/statm: 1698 380 356 92 0 30 0

[startup+0.103705 s]
/proc/loadavg: 0.80 1.39 1.32 4/78 2929
/proc/meminfo: memFree=1686664/2055920 swapFree=4192812/4192956
[pid=2928] ppid=2926 vsize=7972 CPUtime=0.09
/proc/2928/stat : 2928 (solver) R 2926 2928 2318 0 -1 4194304 1076 0 0 0 9 0 0 0 18 0 1 0 161058676 8163328 1044 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 3040891 0 0 4096 0 0 0 0 17 1 0 0
/proc/2928/statm: 1993 1045 706 92 0 337 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7972

[startup+0.511748 s]
/proc/loadavg: 0.80 1.39 1.32 4/78 2929
/proc/meminfo: memFree=1686664/2055920 swapFree=4192812/4192956
[pid=2928] ppid=2926 vsize=9564 CPUtime=0.5
/proc/2928/stat : 2928 (solver) R 2926 2928 2318 0 -1 4194304 1469 0 0 0 50 0 0 0 22 0 1 0 161058676 9793536 1437 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134651248 0 0 4096 0 0 0 0 17 1 0 0
/proc/2928/statm: 2391 1437 720 92 0 735 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 9564

[startup+1.33184 s]
/proc/loadavg: 0.80 1.39 1.32 2/78 2929
/proc/meminfo: memFree=1683720/2055920 swapFree=4192812/4192956
[pid=2928] ppid=2926 vsize=9564 CPUtime=1.32
/proc/2928/stat : 2928 (solver) R 2926 2928 2318 0 -1 4194304 1469 0 0 0 132 0 0 0 25 0 1 0 161058676 9793536 1437 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134708400 0 0 4096 0 0 0 0 17 1 0 0
/proc/2928/statm: 2391 1437 720 92 0 735 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 9564

[startup+2.96801 s]
/proc/loadavg: 0.82 1.38 1.32 2/78 2929
/proc/meminfo: memFree=1683720/2055920 swapFree=4192812/4192956
[pid=2928] ppid=2926 vsize=9564 CPUtime=2.96
/proc/2928/stat : 2928 (solver) R 2926 2928 2318 0 -1 4194304 1469 0 0 0 296 0 0 0 25 0 1 0 161058676 9793536 1437 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134795099 0 0 4096 0 0 0 0 17 1 0 0
/proc/2928/statm: 2391 1437 720 92 0 735 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 9564

[startup+6.24937 s]
/proc/loadavg: 0.82 1.38 1.32 2/78 2929
/proc/meminfo: memFree=1683720/2055920 swapFree=4192812/4192956
[pid=2928] ppid=2926 vsize=9564 CPUtime=6.24
/proc/2928/stat : 2928 (solver) R 2926 2928 2318 0 -1 4194304 1469 0 0 0 624 0 0 0 25 0 1 0 161058676 9793536 1437 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134651354 0 0 4096 0 0 0 0 17 1 0 0
/proc/2928/statm: 2391 1437 720 92 0 735 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 9564

[startup+12.7021 s]
/proc/loadavg: 0.84 1.37 1.32 2/78 2929
/proc/meminfo: memFree=1683752/2055920 swapFree=4192812/4192956
[pid=2928] ppid=2926 vsize=9564 CPUtime=12.69
/proc/2928/stat : 2928 (solver) R 2926 2928 2318 0 -1 4194304 1469 0 0 0 1269 0 0 0 25 0 1 0 161058676 9793536 1437 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134790489 0 0 4096 0 0 0 0 17 1 0 0
/proc/2928/statm: 2391 1437 720 92 0 735 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9564

[startup+25.5075 s]
/proc/loadavg: 0.87 1.36 1.31 2/78 2929
/proc/meminfo: memFree=1683888/2055920 swapFree=4192812/4192956
[pid=2928] ppid=2926 vsize=9564 CPUtime=25.49
/proc/2928/stat : 2928 (solver) R 2926 2928 2318 0 -1 4194304 1469 0 0 0 2548 1 0 0 25 0 1 0 161058676 9793536 1437 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134651261 0 0 4096 0 0 0 0 17 1 0 0
/proc/2928/statm: 2391 1437 720 92 0 735 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9564

[startup+51.1182 s]
/proc/loadavg: 0.91 1.33 1.30 2/78 2929
/proc/meminfo: memFree=1683952/2055920 swapFree=4192812/4192956
[pid=2928] ppid=2926 vsize=9564 CPUtime=51.09
/proc/2928/stat : 2928 (solver) R 2926 2928 2318 0 -1 4194304 1469 0 0 0 5108 1 0 0 25 0 1 0 161058676 9793536 1437 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134785581 0 0 4096 0 0 0 0 17 1 0 0
/proc/2928/statm: 2391 1437 720 92 0 735 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 9564

[startup+102.337 s]
/proc/loadavg: 0.96 1.27 1.28 2/78 2929
/proc/meminfo: memFree=1684016/2055920 swapFree=4192812/4192956
[pid=2928] ppid=2926 vsize=9564 CPUtime=102.29
/proc/2928/stat : 2928 (solver) R 2926 2928 2318 0 -1 4194304 1469 0 0 0 10228 1 0 0 25 0 1 0 161058676 9793536 1437 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134651242 0 0 4096 0 0 0 0 17 1 0 0
/proc/2928/statm: 2391 1437 720 92 0 735 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 9564

[startup+162.368 s]
/proc/loadavg: 0.98 1.22 1.26 2/78 2929
/proc/meminfo: memFree=1683960/2055920 swapFree=4192812/4192956
[pid=2928] ppid=2926 vsize=9564 CPUtime=162.32
/proc/2928/stat : 2928 (solver) R 2926 2928 2318 0 -1 4194304 1469 0 0 0 16230 2 0 0 25 0 1 0 161058676 9793536 1437 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134651384 0 0 4096 0 0 0 0 17 1 0 0
/proc/2928/statm: 2391 1437 720 92 0 735 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 9564

[startup+222.394 s]
/proc/loadavg: 0.99 1.18 1.24 2/78 2929
/proc/meminfo: memFree=1683960/2055920 swapFree=4192812/4192956
[pid=2928] ppid=2926 vsize=9564 CPUtime=222.32
/proc/2928/stat : 2928 (solver) R 2926 2928 2318 0 -1 4194304 1469 0 0 0 22230 2 0 0 25 0 1 0 161058676 9793536 1437 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134651399 0 0 4096 0 0 0 0 17 1 0 0
/proc/2928/statm: 2391 1437 720 92 0 735 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 9564

[startup+282.422 s]
/proc/loadavg: 0.99 1.14 1.23 2/78 2929
/proc/meminfo: memFree=1683960/2055920 swapFree=4192812/4192956
[pid=2928] ppid=2926 vsize=9564 CPUtime=282.34
/proc/2928/stat : 2928 (solver) R 2926 2928 2318 0 -1 4194304 1469 0 0 0 28231 3 0 0 25 0 1 0 161058676 9793536 1437 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134799400 0 0 4096 0 0 0 0 17 1 0 0
/proc/2928/statm: 2391 1437 720 92 0 735 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 9564

[startup+342.448 s]
/proc/loadavg: 0.99 1.11 1.21 2/78 2929
/proc/meminfo: memFree=1683960/2055920 swapFree=4192812/4192956
[pid=2928] ppid=2926 vsize=9564 CPUtime=342.34
/proc/2928/stat : 2928 (solver) R 2926 2928 2318 0 -1 4194304 1469 0 0 0 34231 3 0 0 25 0 1 0 161058676 9793536 1437 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134651445 0 0 4096 0 0 0 0 17 1 0 0
/proc/2928/statm: 2391 1437 720 92 0 735 0
Current children cumulated CPU time (s) 342.34
Current children cumulated vsize (KiB) 9564

[startup+402.479 s]
/proc/loadavg: 0.99 1.09 1.19 2/78 2929
/proc/meminfo: memFree=1683960/2055920 swapFree=4192812/4192956
[pid=2928] ppid=2926 vsize=9564 CPUtime=402.36
/proc/2928/stat : 2928 (solver) R 2926 2928 2318 0 -1 4194304 1469 0 0 0 40232 4 0 0 25 0 1 0 161058676 9793536 1437 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134727404 0 0 4096 0 0 0 0 17 1 0 0
/proc/2928/statm: 2391 1437 720 92 0 735 0
Current children cumulated CPU time (s) 402.36
Current children cumulated vsize (KiB) 9564

[startup+462.51 s]
/proc/loadavg: 1.07 1.09 1.18 2/78 2929
/proc/meminfo: memFree=1683896/2055920 swapFree=4192812/4192956
[pid=2928] ppid=2926 vsize=9564 CPUtime=462.38
/proc/2928/stat : 2928 (solver) R 2926 2928 2318 0 -1 4194304 1469 0 0 0 46234 4 0 0 25 0 1 0 161058676 9793536 1437 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134715094 0 0 4096 0 0 0 0 17 1 0 0
/proc/2928/statm: 2391 1437 720 92 0 735 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 9564

[startup+522.534 s]
/proc/loadavg: 1.02 1.07 1.17 2/78 2929
/proc/meminfo: memFree=1683896/2055920 swapFree=4192812/4192956
[pid=2928] ppid=2926 vsize=9564 CPUtime=522.38
/proc/2928/stat : 2928 (solver) R 2926 2928 2318 0 -1 4194304 1469 0 0 0 52234 4 0 0 25 0 1 0 161058676 9793536 1437 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134785581 0 0 4096 0 0 0 0 17 1 0 0
/proc/2928/statm: 2391 1437 720 92 0 735 0
Current children cumulated CPU time (s) 522.38
Current children cumulated vsize (KiB) 9564

[startup+582.561 s]
/proc/loadavg: 1.01 1.05 1.16 2/78 2929
/proc/meminfo: memFree=1683896/2055920 swapFree=4192812/4192956
[pid=2928] ppid=2926 vsize=9564 CPUtime=582.4
/proc/2928/stat : 2928 (solver) R 2926 2928 2318 0 -1 4194304 1469 0 0 0 58235 5 0 0 25 0 1 0 161058676 9793536 1437 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134785559 0 0 4096 0 0 0 0 17 1 0 0
/proc/2928/statm: 2391 1437 720 92 0 735 0
Current children cumulated CPU time (s) 582.4
Current children cumulated vsize (KiB) 9564

[startup+642.591 s]
/proc/loadavg: 1.00 1.04 1.15 2/78 2929
/proc/meminfo: memFree=1683896/2055920 swapFree=4192812/4192956
[pid=2928] ppid=2926 vsize=9564 CPUtime=642.41
/proc/2928/stat : 2928 (solver) R 2926 2928 2318 0 -1 4194304 1469 0 0 0 64236 5 0 0 25 0 1 0 161058676 9793536 1437 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134793066 0 0 4096 0 0 0 0 17 1 0 0
/proc/2928/statm: 2391 1437 720 92 0 735 0
Current children cumulated CPU time (s) 642.41
Current children cumulated vsize (KiB) 9564

[startup+702.618 s]
/proc/loadavg: 1.00 1.03 1.13 2/78 2929
/proc/meminfo: memFree=1683832/2055920 swapFree=4192812/4192956
[pid=2928] ppid=2926 vsize=9564 CPUtime=702.42
/proc/2928/stat : 2928 (solver) R 2926 2928 2318 0 -1 4194304 1469 0 0 0 70236 6 0 0 25 0 1 0 161058676 9793536 1437 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134790434 0 0 4096 0 0 0 0 17 1 0 0
/proc/2928/statm: 2391 1437 720 92 0 735 0
Current children cumulated CPU time (s) 702.42
Current children cumulated vsize (KiB) 9564

[startup+762.644 s]
/proc/loadavg: 1.00 1.02 1.12 2/78 2929
/proc/meminfo: memFree=1683832/2055920 swapFree=4192812/4192956
[pid=2928] ppid=2926 vsize=9564 CPUtime=762.43
/proc/2928/stat : 2928 (solver) R 2926 2928 2318 0 -1 4194304 1469 0 0 0 76237 6 0 0 25 0 1 0 161058676 9793536 1437 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134715107 0 0 4096 0 0 0 0 17 1 0 0
/proc/2928/statm: 2391 1437 720 92 0 735 0
Current children cumulated CPU time (s) 762.43
Current children cumulated vsize (KiB) 9564

[startup+822.679 s]
/proc/loadavg: 1.00 1.02 1.11 2/78 2929
/proc/meminfo: memFree=1683832/2055920 swapFree=4192812/4192956
[pid=2928] ppid=2926 vsize=9564 CPUtime=822.45
/proc/2928/stat : 2928 (solver) R 2926 2928 2318 0 -1 4194304 1469 0 0 0 82238 7 0 0 25 0 1 0 161058676 9793536 1437 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134792915 0 0 4096 0 0 0 0 17 1 0 0
/proc/2928/statm: 2391 1437 720 92 0 735 0
Current children cumulated CPU time (s) 822.45
Current children cumulated vsize (KiB) 9564

[startup+882.709 s]
/proc/loadavg: 1.00 1.01 1.10 2/78 2929
/proc/meminfo: memFree=1683832/2055920 swapFree=4192812/4192956
[pid=2928] ppid=2926 vsize=9564 CPUtime=882.46
/proc/2928/stat : 2928 (solver) R 2926 2928 2318 0 -1 4194304 1469 0 0 0 88239 7 0 0 25 0 1 0 161058676 9793536 1437 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134708415 0 0 4096 0 0 0 0 17 1 0 0
/proc/2928/statm: 2391 1437 720 92 0 735 0
Current children cumulated CPU time (s) 882.46
Current children cumulated vsize (KiB) 9564

[startup+942.735 s]
/proc/loadavg: 1.00 1.01 1.09 2/78 2929
/proc/meminfo: memFree=1683896/2055920 swapFree=4192812/4192956
[pid=2928] ppid=2926 vsize=9564 CPUtime=942.48
/proc/2928/stat : 2928 (solver) R 2926 2928 2318 0 -1 4194304 1469 0 0 0 94240 8 0 0 25 0 1 0 161058676 9793536 1437 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 3072988 0 0 4096 0 0 0 0 17 1 0 0
/proc/2928/statm: 2391 1437 720 92 0 735 0
Current children cumulated CPU time (s) 942.48
Current children cumulated vsize (KiB) 9564

[startup+1002.76 s]
/proc/loadavg: 1.00 1.00 1.08 2/78 2929
/proc/meminfo: memFree=1683832/2055920 swapFree=4192812/4192956
[pid=2928] ppid=2926 vsize=9564 CPUtime=1002.48
/proc/2928/stat : 2928 (solver) R 2926 2928 2318 0 -1 4194304 1469 0 0 0 100240 8 0 0 25 0 1 0 161058676 9793536 1437 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 3072988 0 0 4096 0 0 0 0 17 1 0 0
/proc/2928/statm: 2391 1437 720 92 0 735 0
Current children cumulated CPU time (s) 1002.48
Current children cumulated vsize (KiB) 9564

[startup+1062.79 s]
/proc/loadavg: 1.00 1.00 1.08 2/78 2929
/proc/meminfo: memFree=1683832/2055920 swapFree=4192812/4192956
[pid=2928] ppid=2926 vsize=9564 CPUtime=1062.5
/proc/2928/stat : 2928 (solver) R 2926 2928 2318 0 -1 4194304 1469 0 0 0 106241 9 0 0 25 0 1 0 161058676 9793536 1437 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134785579 0 0 4096 0 0 0 0 17 1 0 0
/proc/2928/statm: 2391 1437 720 92 0 735 0
Current children cumulated CPU time (s) 1062.5
Current children cumulated vsize (KiB) 9564

[startup+1122.82 s]
/proc/loadavg: 1.00 1.00 1.07 2/78 2929
/proc/meminfo: memFree=1683832/2055920 swapFree=4192812/4192956
[pid=2928] ppid=2926 vsize=9564 CPUtime=1122.51
/proc/2928/stat : 2928 (solver) R 2926 2928 2318 0 -1 4194304 1469 0 0 0 112242 9 0 0 25 0 1 0 161058676 9793536 1437 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134715107 0 0 4096 0 0 0 0 17 1 0 0
/proc/2928/statm: 2391 1437 720 92 0 735 0
Current children cumulated CPU time (s) 1122.51
Current children cumulated vsize (KiB) 9564

[startup+1182.84 s]
/proc/loadavg: 1.00 1.00 1.07 2/78 2929
/proc/meminfo: memFree=1683832/2055920 swapFree=4192812/4192956
[pid=2928] ppid=2926 vsize=9564 CPUtime=1182.52
/proc/2928/stat : 2928 (solver) R 2926 2928 2318 0 -1 4194304 1469 0 0 0 118242 10 0 0 25 0 1 0 161058676 9793536 1437 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134799153 0 0 4096 0 0 0 0 17 1 0 0
/proc/2928/statm: 2391 1437 720 92 0 735 0
Current children cumulated CPU time (s) 1182.52
Current children cumulated vsize (KiB) 9564

[startup+1242.87 s]
/proc/loadavg: 1.00 1.00 1.06 2/78 2929
/proc/meminfo: memFree=1683768/2055920 swapFree=4192812/4192956
[pid=2928] ppid=2926 vsize=9564 CPUtime=1242.53
/proc/2928/stat : 2928 (solver) R 2926 2928 2318 0 -1 4194304 1469 0 0 0 124243 10 0 0 25 0 1 0 161058676 9793536 1437 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134715262 0 0 4096 0 0 0 0 17 1 0 0
/proc/2928/statm: 2391 1437 720 92 0 735 0
Current children cumulated CPU time (s) 1242.53
Current children cumulated vsize (KiB) 9564

[startup+1302.9 s]
/proc/loadavg: 1.00 1.00 1.05 2/78 2929
/proc/meminfo: memFree=1683704/2055920 swapFree=4192812/4192956
[pid=2928] ppid=2926 vsize=9564 CPUtime=1302.54
/proc/2928/stat : 2928 (solver) R 2926 2928 2318 0 -1 4194304 1469 0 0 0 130243 11 0 0 25 0 1 0 161058676 9793536 1437 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134785587 0 0 4096 0 0 0 0 17 1 0 0
/proc/2928/statm: 2391 1437 720 92 0 735 0
Current children cumulated CPU time (s) 1302.54
Current children cumulated vsize (KiB) 9564

[startup+1362.92 s]
/proc/loadavg: 1.00 1.00 1.05 2/78 2929
/proc/meminfo: memFree=1683704/2055920 swapFree=4192812/4192956
[pid=2928] ppid=2926 vsize=9564 CPUtime=1362.55
/proc/2928/stat : 2928 (solver) R 2926 2928 2318 0 -1 4194304 1469 0 0 0 136244 11 0 0 25 0 1 0 161058676 9793536 1437 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134785559 0 0 4096 0 0 0 0 17 1 0 0
/proc/2928/statm: 2391 1437 720 92 0 735 0
Current children cumulated CPU time (s) 1362.55
Current children cumulated vsize (KiB) 9564

[startup+1422.95 s]
/proc/loadavg: 1.00 1.00 1.04 2/78 2929
/proc/meminfo: memFree=1683704/2055920 swapFree=4192812/4192956
[pid=2928] ppid=2926 vsize=9564 CPUtime=1422.57
/proc/2928/stat : 2928 (solver) R 2926 2928 2318 0 -1 4194304 1469 0 0 0 142245 12 0 0 25 0 1 0 161058676 9793536 1437 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134785581 0 0 4096 0 0 0 0 17 1 0 0
/proc/2928/statm: 2391 1437 720 92 0 735 0
Current children cumulated CPU time (s) 1422.57
Current children cumulated vsize (KiB) 9564

[startup+1483 s]
/proc/loadavg: 1.00 1.00 1.04 2/84 3077
/proc/meminfo: memFree=1682304/2055920 swapFree=4192812/4192956
[pid=2928] ppid=2926 vsize=9564 CPUtime=1482.52
/proc/2928/stat : 2928 (solver) R 2926 2928 2318 0 -1 4194304 1469 0 0 0 148240 12 0 0 25 0 1 0 161058676 9793536 1437 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134785587 0 0 4096 0 0 0 0 17 1 0 0
/proc/2928/statm: 2391 1437 720 92 0 735 0
Current children cumulated CPU time (s) 1482.52
Current children cumulated vsize (KiB) 9564

[startup+1543.04 s]
/proc/loadavg: 1.00 1.00 1.03 2/78 3127
/proc/meminfo: memFree=1683256/2055920 swapFree=4192812/4192956
[pid=2928] ppid=2926 vsize=9564 CPUtime=1542.52
/proc/2928/stat : 2928 (solver) R 2926 2928 2318 0 -1 4194304 1469 0 0 0 154239 13 0 0 25 0 1 0 161058676 9793536 1437 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134792870 0 0 4096 0 0 0 0 17 1 0 0
/proc/2928/statm: 2391 1437 720 92 0 735 0
Current children cumulated CPU time (s) 1542.52
Current children cumulated vsize (KiB) 9564

[startup+1603.07 s]
/proc/loadavg: 1.00 1.00 1.02 2/78 3127
/proc/meminfo: memFree=1683256/2055920 swapFree=4192812/4192956
[pid=2928] ppid=2926 vsize=9564 CPUtime=1602.52
/proc/2928/stat : 2928 (solver) R 2926 2928 2318 0 -1 4194304 1469 0 0 0 160239 13 0 0 25 0 1 0 161058676 9793536 1437 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134651188 0 0 4096 0 0 0 0 17 1 0 0
/proc/2928/statm: 2391 1437 720 92 0 735 0
Current children cumulated CPU time (s) 1602.52
Current children cumulated vsize (KiB) 9564

[startup+1663.09 s]
/proc/loadavg: 1.00 1.00 1.02 2/78 3127
/proc/meminfo: memFree=1683320/2055920 swapFree=4192812/4192956
[pid=2928] ppid=2926 vsize=9564 CPUtime=1662.54
/proc/2928/stat : 2928 (solver) R 2926 2928 2318 0 -1 4194304 1469 0 0 0 166240 14 0 0 25 0 1 0 161058676 9793536 1437 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134715283 0 0 4096 0 0 0 0 17 1 0 0
/proc/2928/statm: 2391 1437 720 92 0 735 0
Current children cumulated CPU time (s) 1662.54
Current children cumulated vsize (KiB) 9564

[startup+1723.12 s]
/proc/loadavg: 1.00 1.00 1.01 2/78 3127
/proc/meminfo: memFree=1683320/2055920 swapFree=4192812/4192956
[pid=2928] ppid=2926 vsize=9564 CPUtime=1722.55
/proc/2928/stat : 2928 (solver) R 2926 2928 2318 0 -1 4194304 1469 0 0 0 172241 14 0 0 25 0 1 0 161058676 9793536 1437 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134785581 0 0 4096 0 0 0 0 17 1 0 0
/proc/2928/statm: 2391 1437 720 92 0 735 0
Current children cumulated CPU time (s) 1722.55
Current children cumulated vsize (KiB) 9564

[startup+1783.16 s]
/proc/loadavg: 1.00 1.00 1.01 2/78 3127
/proc/meminfo: memFree=1683320/2055920 swapFree=4192812/4192956
[pid=2928] ppid=2926 vsize=9564 CPUtime=1782.57
/proc/2928/stat : 2928 (solver) R 2926 2928 2318 0 -1 4194304 1469 0 0 0 178242 15 0 0 25 0 1 0 161058676 9793536 1437 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134792832 0 0 4096 0 0 0 0 17 1 0 0
/proc/2928/statm: 2391 1437 720 92 0 735 0
Current children cumulated CPU time (s) 1782.57
Current children cumulated vsize (KiB) 9564



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.67 s]
/proc/loadavg: 1.00 1.00 1.01 2/78 3127
/proc/meminfo: memFree=1683320/2055920 swapFree=4192812/4192956
[pid=2928] ppid=2926 vsize=9564 CPUtime=1800.09
/proc/2928/stat : 2928 (solver) R 2926 2928 2318 0 -1 4194304 1469 0 0 0 179994 15 0 0 25 0 1 0 161058676 9793536 1437 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134715107 0 0 4096 0 0 0 0 17 1 0 0
/proc/2928/statm: 2391 1437 720 92 0 735 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 9564

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.68
CPU time (s): 1800.1
CPU user time (s): 1799.94
CPU system time (s): 0.154976
CPU usage (%): 99.9675
Max. virtual memory (cumulated for all children) (KiB): 9564

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.94
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= 1469
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= 10
involuntary context switches= 37121

runsolver used 1.91171 s user time and 4.49232 s system time

The end

Launcher Data (download as text)

Begin job on node24 on Sat Jan  6 23:37:13 UTC 2007


IDJOB= 198034
IDBENCH= 3529
FILE ID= node24/198034-1168126631

PBS_JOBID= 3477669

Free space on /tmp= 66464 MiB

BENCH NAME= HOME/pub/bench/CPAI06/golombRuler/golombRulerArity4/ruler-55-11-a4.xml
COMMAND LINE= /tmp/evaluation/198034-1168126631/tramontane/bin/solver /tmp/evaluation/198034-1168126631/unknown.xml -res geom -f 3 -v 1
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node24/watcher-198034-1168126631 -o ROOT/results/node24/solver-198034-1168126631 -C 1800 -M 900  /tmp/evaluation/198034-1168126631/tramontane/bin/solver /tmp/evaluation/198034-1168126631/unknown.xml -res geom -f 3 -v 1

META MD5SUM SOLVER= cb80ed4ac975bdc0101f830a5b1b8f77
MD5SUM BENCH=  1f9db1cd2e7ccd3afc8aaa7073d57623

RANDOM SEED= 778643939

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:       1687080 kB
Buffers:         38812 kB
Cached:         220540 kB
SwapCached:          0 kB
Active:         145660 kB
Inactive:       166252 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1687080 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3320 kB
Writeback:           0 kB
Mapped:          71584 kB
Slab:            42224 kB
Committed_AS:  3162004 kB
PageTables:       1984 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= 66464 MiB



End job on node24 on Sun Jan  7 00:07:16 UTC 2007