Trace number 198033

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
Mistral 2006-12-04UNSAT 1480.11 1486.07

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)

0.11	c 
0.11	c Parsing xml file
0.11	c 	domains...............    0
0.11	c 	variables.............    0
0.11	c 	predicates............    0
0.11	c 	constraints........... 0.09
0.11	c Allocating memory
0.11	c 
0.11	c time limit = -1
0.11	c heuristic = dom/wdeg
0.11	c restart policy = No restart
0.11	c 
0.11	c Solving
0.11	c
1486.06	s UNSATISFIABLE
1486.06	d        UNSAT    384680 BTS   1.5e+03 s

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

runsolver version 3.1.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node44/watcher-198033-1168126628 -o ROOT/results/node44/solver-198033-1168126628 -C 1800 -M 900 /tmp/evaluation/198033-1168126628/mistral/bin/solver /tmp/evaluation/198033-1168126628/unknown.xml -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: 1.94 1.61 1.33 5/74 26617
/proc/meminfo: memFree=1511312/2055920 swapFree=4192812/4192956
[pid=26616] ppid=26614 vsize=540 CPUtime=0
/proc/26616/stat : 26616 (solver) R 26614 26616 25775 0 -1 4194304 41 0 0 0 0 0 0 0 20 0 1 0 161061874 552960 26 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 11281188 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/26616/statm: 135 26 21 92 0 18 0

[startup+0.102612 s]
/proc/loadavg: 1.94 1.61 1.33 5/74 26617
/proc/meminfo: memFree=1511312/2055920 swapFree=4192812/4192956
[pid=26616] ppid=26614 vsize=7972 CPUtime=0.08
/proc/26616/stat : 26616 (solver) R 26614 26616 25775 0 -1 4194304 1071 0 0 0 8 0 0 0 20 0 1 0 161061874 8163328 1039 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 11491681 0 0 4096 0 0 0 0 17 1 0 0
/proc/26616/statm: 1993 1039 706 92 0 337 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 7972

[startup+0.510656 s]
/proc/loadavg: 1.94 1.61 1.33 5/74 26617
/proc/meminfo: memFree=1511312/2055920 swapFree=4192812/4192956
[pid=26616] ppid=26614 vsize=9564 CPUtime=0.49
/proc/26616/stat : 26616 (solver) R 26614 26616 25775 0 -1 4194304 1466 0 0 0 49 0 0 0 24 0 1 0 161061874 9793536 1434 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790457 0 0 4096 0 0 0 0 17 1 0 0
/proc/26616/statm: 2391 1434 717 92 0 735 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 9564

[startup+1.33174 s]
/proc/loadavg: 1.94 1.61 1.33 3/74 26617
/proc/meminfo: memFree=1508368/2055920 swapFree=4192812/4192956
[pid=26616] ppid=26614 vsize=9564 CPUtime=1.31
/proc/26616/stat : 26616 (solver) R 26614 26616 25775 0 -1 4194304 1466 0 0 0 131 0 0 0 25 0 1 0 161061874 9793536 1434 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134795064 0 0 4096 0 0 0 0 17 1 0 0
/proc/26616/statm: 2391 1434 717 92 0 735 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 9564

[startup+2.96891 s]
/proc/loadavg: 1.94 1.61 1.33 3/74 26617
/proc/meminfo: memFree=1508368/2055920 swapFree=4192812/4192956
[pid=26616] ppid=26614 vsize=9564 CPUtime=2.95
/proc/26616/stat : 26616 (solver) R 26614 26616 25775 0 -1 4194304 1466 0 0 0 294 1 0 0 25 0 1 0 161061874 9793536 1434 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 11748318 0 0 4096 0 0 0 0 17 1 0 0
/proc/26616/statm: 2391 1434 717 92 0 735 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 9564

[startup+6.25924 s]
/proc/loadavg: 1.94 1.62 1.33 3/74 26617
/proc/meminfo: memFree=1508304/2055920 swapFree=4192812/4192956
[pid=26616] ppid=26614 vsize=9564 CPUtime=6.22
/proc/26616/stat : 26616 (solver) R 26614 26616 25775 0 -1 4194304 1466 0 0 0 621 1 0 0 25 0 1 0 161061874 9793536 1434 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134651413 0 0 4096 0 0 0 0 17 1 0 0
/proc/26616/statm: 2391 1434 717 92 0 735 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 9564

[startup+12.7219 s]
/proc/loadavg: 1.95 1.63 1.34 3/74 26617
/proc/meminfo: memFree=1508304/2055920 swapFree=4192812/4192956
[pid=26616] ppid=26614 vsize=9564 CPUtime=12.66
/proc/26616/stat : 26616 (solver) R 26614 26616 25775 0 -1 4194304 1466 0 0 0 1265 1 0 0 25 0 1 0 161061874 9793536 1434 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134785064 0 0 4096 0 0 0 0 17 1 0 0
/proc/26616/statm: 2391 1434 717 92 0 735 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 9564

[startup+25.5402 s]
/proc/loadavg: 1.96 1.64 1.35 3/74 26617
/proc/meminfo: memFree=1508368/2055920 swapFree=4192812/4192956
[pid=26616] ppid=26614 vsize=9564 CPUtime=25.43
/proc/26616/stat : 26616 (solver) R 26614 26616 25775 0 -1 4194304 1466 0 0 0 2542 1 0 0 25 0 1 0 161061874 9793536 1434 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134715024 0 0 4096 0 0 0 0 17 1 0 0
/proc/26616/statm: 2391 1434 717 92 0 735 0
Current children cumulated CPU time (s) 25.43
Current children cumulated vsize (KiB) 9564

[startup+51.1829 s]
/proc/loadavg: 1.97 1.67 1.36 3/74 26617
/proc/meminfo: memFree=1508368/2055920 swapFree=4192812/4192956
[pid=26616] ppid=26614 vsize=9564 CPUtime=50.97
/proc/26616/stat : 26616 (solver) R 26614 26616 25775 0 -1 4194304 1466 0 0 0 5096 1 0 0 25 0 1 0 161061874 9793536 1434 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792855 0 0 4096 0 0 0 0 17 1 0 0
/proc/26616/statm: 2391 1434 717 92 0 735 0
Current children cumulated CPU time (s) 50.97
Current children cumulated vsize (KiB) 9564

[startup+102.465 s]
/proc/loadavg: 1.99 1.72 1.39 3/74 26617
/proc/meminfo: memFree=1508432/2055920 swapFree=4192812/4192956
[pid=26616] ppid=26614 vsize=9564 CPUtime=102.06
/proc/26616/stat : 26616 (solver) R 26614 26616 25775 0 -1 4194304 1466 0 0 0 10205 1 0 0 25 0 1 0 161061874 9793536 1434 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790146 0 0 4096 0 0 0 0 17 1 0 0
/proc/26616/statm: 2391 1434 717 92 0 735 0
Current children cumulated CPU time (s) 102.06
Current children cumulated vsize (KiB) 9564

[startup+162.468 s]
/proc/loadavg: 2.08 1.80 1.44 3/74 26617
/proc/meminfo: memFree=1508368/2055920 swapFree=4192812/4192956
[pid=26616] ppid=26614 vsize=9564 CPUtime=161.83
/proc/26616/stat : 26616 (solver) R 26614 26616 25775 0 -1 4194304 1466 0 0 0 16182 1 0 0 25 0 1 0 161061874 9793536 1434 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134715109 0 0 4096 0 0 0 0 17 1 0 0
/proc/26616/statm: 2391 1434 717 92 0 735 0
Current children cumulated CPU time (s) 161.83
Current children cumulated vsize (KiB) 9564

[startup+222.476 s]
/proc/loadavg: 2.03 1.83 1.47 3/74 26617
/proc/meminfo: memFree=1508432/2055920 swapFree=4192812/4192956
[pid=26616] ppid=26614 vsize=9568 CPUtime=221.61
/proc/26616/stat : 26616 (solver) R 26614 26616 25775 0 -1 4194304 1467 0 0 0 22160 1 0 0 25 0 1 0 161061874 9797632 1435 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134793378 0 0 4096 0 0 0 0 17 1 0 0
/proc/26616/statm: 2392 1435 717 92 0 736 0
Current children cumulated CPU time (s) 221.61
Current children cumulated vsize (KiB) 9568

[startup+282.483 s]
/proc/loadavg: 2.01 1.86 1.50 3/74 26617
/proc/meminfo: memFree=1508368/2055920 swapFree=4192812/4192956
[pid=26616] ppid=26614 vsize=9568 CPUtime=281.38
/proc/26616/stat : 26616 (solver) R 26614 26616 25775 0 -1 4194304 1467 0 0 0 28137 1 0 0 25 0 1 0 161061874 9797632 1435 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134715216 0 0 4096 0 0 0 0 17 1 0 0
/proc/26616/statm: 2392 1435 717 92 0 736 0
Current children cumulated CPU time (s) 281.38
Current children cumulated vsize (KiB) 9568

[startup+342.491 s]
/proc/loadavg: 2.04 1.89 1.54 3/74 26617
/proc/meminfo: memFree=1508432/2055920 swapFree=4192812/4192956
[pid=26616] ppid=26614 vsize=9568 CPUtime=341.16
/proc/26616/stat : 26616 (solver) R 26614 26616 25775 0 -1 4194304 1467 0 0 0 34115 1 0 0 25 0 1 0 161061874 9797632 1435 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134785549 0 0 4096 0 0 0 0 17 1 0 0
/proc/26616/statm: 2392 1435 717 92 0 736 0
Current children cumulated CPU time (s) 341.16
Current children cumulated vsize (KiB) 9568

[startup+402.498 s]
/proc/loadavg: 2.01 1.91 1.56 3/74 26617
/proc/meminfo: memFree=1508368/2055920 swapFree=4192812/4192956
[pid=26616] ppid=26614 vsize=9568 CPUtime=400.94
/proc/26616/stat : 26616 (solver) R 26614 26616 25775 0 -1 4194304 1467 0 0 0 40093 1 0 0 25 0 1 0 161061874 9797632 1435 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134793469 0 0 4096 0 0 0 0 17 1 0 0
/proc/26616/statm: 2392 1435 717 92 0 736 0
Current children cumulated CPU time (s) 400.94
Current children cumulated vsize (KiB) 9568

[startup+462.505 s]
/proc/loadavg: 2.00 1.92 1.58 3/74 26617
/proc/meminfo: memFree=1508368/2055920 swapFree=4192812/4192956
[pid=26616] ppid=26614 vsize=9568 CPUtime=460.71
/proc/26616/stat : 26616 (solver) R 26614 26616 25775 0 -1 4194304 1467 0 0 0 46070 1 0 0 25 0 1 0 161061874 9797632 1435 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792838 0 0 4096 0 0 0 0 17 1 0 0
/proc/26616/statm: 2392 1435 717 92 0 736 0
Current children cumulated CPU time (s) 460.71
Current children cumulated vsize (KiB) 9568

[startup+522.516 s]
/proc/loadavg: 2.00 1.94 1.61 3/74 26617
/proc/meminfo: memFree=1508304/2055920 swapFree=4192812/4192956
[pid=26616] ppid=26614 vsize=9568 CPUtime=520.5
/proc/26616/stat : 26616 (solver) R 26614 26616 25775 0 -1 4194304 1467 0 0 0 52048 2 0 0 25 0 1 0 161061874 9797632 1435 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792848 0 0 4096 0 0 0 0 17 1 0 0
/proc/26616/statm: 2392 1435 717 92 0 736 0
Current children cumulated CPU time (s) 520.5
Current children cumulated vsize (KiB) 9568

[startup+582.524 s]
/proc/loadavg: 2.00 1.94 1.63 3/74 26617
/proc/meminfo: memFree=1508304/2055920 swapFree=4192812/4192956
[pid=26616] ppid=26614 vsize=9568 CPUtime=580.28
/proc/26616/stat : 26616 (solver) R 26614 26616 25775 0 -1 4194304 1467 0 0 0 58026 2 0 0 25 0 1 0 161061874 9797632 1435 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790400 0 0 4096 0 0 0 0 17 1 0 0
/proc/26616/statm: 2392 1435 717 92 0 736 0
Current children cumulated CPU time (s) 580.28
Current children cumulated vsize (KiB) 9568

[startup+642.531 s]
/proc/loadavg: 2.00 1.95 1.65 3/74 26617
/proc/meminfo: memFree=1508240/2055920 swapFree=4192812/4192956
[pid=26616] ppid=26614 vsize=9568 CPUtime=640.05
/proc/26616/stat : 26616 (solver) R 26614 26616 25775 0 -1 4194304 1467 0 0 0 64003 2 0 0 25 0 1 0 161061874 9797632 1435 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134651208 0 0 4096 0 0 0 0 17 1 0 0
/proc/26616/statm: 2392 1435 717 92 0 736 0
Current children cumulated CPU time (s) 640.05
Current children cumulated vsize (KiB) 9568

[startup+702.534 s]
/proc/loadavg: 2.07 1.97 1.67 3/74 26617
/proc/meminfo: memFree=1508240/2055920 swapFree=4192812/4192956
[pid=26616] ppid=26614 vsize=9568 CPUtime=699.82
/proc/26616/stat : 26616 (solver) R 26614 26616 25775 0 -1 4194304 1467 0 0 0 69980 2 0 0 25 0 1 0 161061874 9797632 1435 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792838 0 0 4096 0 0 0 0 17 1 0 0
/proc/26616/statm: 2392 1435 717 92 0 736 0
Current children cumulated CPU time (s) 699.82
Current children cumulated vsize (KiB) 9568

[startup+762.537 s]
/proc/loadavg: 2.02 1.97 1.69 3/74 26617
/proc/meminfo: memFree=1508240/2055920 swapFree=4192812/4192956
[pid=26616] ppid=26614 vsize=9568 CPUtime=759.6
/proc/26616/stat : 26616 (solver) R 26614 26616 25775 0 -1 4194304 1467 0 0 0 75958 2 0 0 25 0 1 0 161061874 9797632 1435 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134793375 0 0 4096 0 0 0 0 17 1 0 0
/proc/26616/statm: 2392 1435 717 92 0 736 0
Current children cumulated CPU time (s) 759.6
Current children cumulated vsize (KiB) 9568

[startup+822.541 s]
/proc/loadavg: 2.01 1.97 1.71 3/74 26617
/proc/meminfo: memFree=1508240/2055920 swapFree=4192812/4192956
[pid=26616] ppid=26614 vsize=9568 CPUtime=819.37
/proc/26616/stat : 26616 (solver) R 26614 26616 25775 0 -1 4194304 1467 0 0 0 81935 2 0 0 25 0 1 0 161061874 9797632 1435 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134708368 0 0 4096 0 0 0 0 17 1 0 0
/proc/26616/statm: 2392 1435 717 92 0 736 0
Current children cumulated CPU time (s) 819.37
Current children cumulated vsize (KiB) 9568

[startup+882.551 s]
/proc/loadavg: 2.00 1.97 1.73 3/75 26618
/proc/meminfo: memFree=1508168/2055920 swapFree=4192812/4192956
[pid=26616] ppid=26614 vsize=9568 CPUtime=879.16
/proc/26616/stat : 26616 (solver) R 26614 26616 25775 0 -1 4194304 1467 0 0 0 87913 3 0 0 25 0 1 0 161061874 9797632 1435 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134792872 0 0 4096 0 0 0 0 17 1 0 0
/proc/26616/statm: 2392 1435 717 92 0 736 0
Current children cumulated CPU time (s) 879.16
Current children cumulated vsize (KiB) 9568

[startup+942.557 s]
/proc/loadavg: 2.00 1.97 1.74 3/75 26618
/proc/meminfo: memFree=1508168/2055920 swapFree=4192812/4192956
[pid=26616] ppid=26614 vsize=9568 CPUtime=938.93
/proc/26616/stat : 26616 (solver) R 26614 26616 25775 0 -1 4194304 1467 0 0 0 93890 3 0 0 25 0 1 0 161061874 9797632 1435 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134715057 0 0 4096 0 0 0 0 17 1 0 0
/proc/26616/statm: 2392 1435 717 92 0 736 0
Current children cumulated CPU time (s) 938.93
Current children cumulated vsize (KiB) 9568

[startup+1002.56 s]
/proc/loadavg: 2.03 1.99 1.76 3/75 26618
/proc/meminfo: memFree=1508168/2055920 swapFree=4192812/4192956
[pid=26616] ppid=26614 vsize=9568 CPUtime=998.71
/proc/26616/stat : 26616 (solver) R 26614 26616 25775 0 -1 4194304 1467 0 0 0 99868 3 0 0 25 0 1 0 161061874 9797632 1435 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134708368 0 0 4096 0 0 0 0 17 1 0 0
/proc/26616/statm: 2392 1435 717 92 0 736 0
Current children cumulated CPU time (s) 998.71
Current children cumulated vsize (KiB) 9568

[startup+1062.57 s]
/proc/loadavg: 2.01 1.99 1.77 3/75 26618
/proc/meminfo: memFree=1508168/2055920 swapFree=4192812/4192956
[pid=26616] ppid=26614 vsize=9568 CPUtime=1058.48
/proc/26616/stat : 26616 (solver) R 26614 26616 25775 0 -1 4194304 1467 0 0 0 105845 3 0 0 25 0 1 0 161061874 9797632 1435 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134715261 0 0 4096 0 0 0 0 17 1 0 0
/proc/26616/statm: 2392 1435 717 92 0 736 0
Current children cumulated CPU time (s) 1058.48
Current children cumulated vsize (KiB) 9568

[startup+1122.57 s]
/proc/loadavg: 2.00 1.99 1.78 3/75 26618
/proc/meminfo: memFree=1508104/2055920 swapFree=4192812/4192956
[pid=26616] ppid=26614 vsize=9568 CPUtime=1118.26
/proc/26616/stat : 26616 (solver) R 26614 26616 25775 0 -1 4194304 1467 0 0 0 111823 3 0 0 25 0 1 0 161061874 9797632 1435 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134708378 0 0 4096 0 0 0 0 17 1 0 0
/proc/26616/statm: 2392 1435 717 92 0 736 0
Current children cumulated CPU time (s) 1118.26
Current children cumulated vsize (KiB) 9568

[startup+1182.59 s]
/proc/loadavg: 2.00 1.99 1.79 3/75 26618
/proc/meminfo: memFree=1508168/2055920 swapFree=4192812/4192956
[pid=26616] ppid=26614 vsize=9568 CPUtime=1178.03
/proc/26616/stat : 26616 (solver) R 26614 26616 25775 0 -1 4194304 1467 0 0 0 117800 3 0 0 25 0 1 0 161061874 9797632 1435 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134708369 0 0 4096 0 0 0 0 17 1 0 0
/proc/26616/statm: 2392 1435 717 92 0 736 0
Current children cumulated CPU time (s) 1178.03
Current children cumulated vsize (KiB) 9568

[startup+1242.59 s]
/proc/loadavg: 2.00 1.99 1.80 4/75 26618
/proc/meminfo: memFree=1508104/2055920 swapFree=4192812/4192956
[pid=26616] ppid=26614 vsize=9568 CPUtime=1237.77
/proc/26616/stat : 26616 (solver) R 26614 26616 25775 0 -1 4194304 1467 0 0 0 123774 3 0 0 25 0 1 0 161061874 9797632 1435 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134793512 0 0 4096 0 0 0 0 17 1 0 0
/proc/26616/statm: 2392 1435 717 92 0 736 0
Current children cumulated CPU time (s) 1237.77
Current children cumulated vsize (KiB) 9568

[startup+1302.6 s]
/proc/loadavg: 2.00 1.99 1.81 4/76 26619
/proc/meminfo: memFree=1508096/2055920 swapFree=4192812/4192956
[pid=26616] ppid=26614 vsize=9568 CPUtime=1297.54
/proc/26616/stat : 26616 (solver) R 26614 26616 25775 0 -1 4194304 1467 0 0 0 129751 3 0 0 25 0 1 0 161061874 9797632 1435 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134785549 0 0 4096 0 0 0 0 17 1 0 0
/proc/26616/statm: 2392 1435 717 92 0 736 0
Current children cumulated CPU time (s) 1297.54
Current children cumulated vsize (KiB) 9568

[startup+1362.61 s]
/proc/loadavg: 2.00 1.99 1.82 3/76 26619
/proc/meminfo: memFree=1508032/2055920 swapFree=4192812/4192956
[pid=26616] ppid=26614 vsize=9568 CPUtime=1357.31
/proc/26616/stat : 26616 (solver) R 26614 26616 25775 0 -1 4194304 1467 0 0 0 135728 3 0 0 25 0 1 0 161061874 9797632 1435 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134790348 0 0 4096 0 0 0 0 17 1 0 0
/proc/26616/statm: 2392 1435 717 92 0 736 0
Current children cumulated CPU time (s) 1357.31
Current children cumulated vsize (KiB) 9568

[startup+1422.61 s]
/proc/loadavg: 2.00 1.99 1.83 3/76 26619
/proc/meminfo: memFree=1508032/2055920 swapFree=4192812/4192956
[pid=26616] ppid=26614 vsize=9568 CPUtime=1417.09
/proc/26616/stat : 26616 (solver) R 26614 26616 25775 0 -1 4194304 1467 0 0 0 141705 4 0 0 25 0 1 0 161061874 9797632 1435 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134785552 0 0 4096 0 0 0 0 17 1 0 0
/proc/26616/statm: 2392 1435 717 92 0 736 0
Current children cumulated CPU time (s) 1417.09
Current children cumulated vsize (KiB) 9568

[startup+1482.64 s]
/proc/loadavg: 2.04 2.00 1.84 3/82 26763
/proc/meminfo: memFree=1506696/2055920 swapFree=4192812/4192956
[pid=26616] ppid=26614 vsize=9568 CPUtime=1476.69
/proc/26616/stat : 26616 (solver) R 26614 26616 25775 0 -1 4194304 1467 0 0 0 147665 4 0 0 25 0 1 0 161061874 9797632 1435 18446744073709551615 134512640 134893201 4294956688 18446744073709551615 134799120 0 0 4096 0 0 0 0 17 1 0 0
/proc/26616/statm: 2392 1435 717 92 0 736 0
Current children cumulated CPU time (s) 1476.69
Current children cumulated vsize (KiB) 9568

Child status: 0
Real time (s): 1486.07
CPU time (s): 1480.11
CPU user time (s): 1480.06
CPU system time (s): 0.044993
CPU usage (%): 99.5987
Max. virtual memory (cumulated for all children) (KiB): 9568

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1480.06
system time used= 0.044993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1477
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= 12
involuntary context switches= 17855

runsolver used 1.11683 s user time and 4.26835 s system time

The end

Launcher Data (download as text)

Begin job on node44 on Sat Jan  6 23:37:08 UTC 2007


IDJOB= 198033
IDBENCH= 3529
FILE ID= node44/198033-1168126628

PBS_JOBID= 3477653

Free space on /tmp= 66536 MiB

BENCH NAME= HOME/pub/bench/CPAI06/golombRuler/golombRulerArity4/ruler-55-11-a4.xml
COMMAND LINE= /tmp/evaluation/198033-1168126628/mistral/bin/solver /tmp/evaluation/198033-1168126628/unknown.xml -v 1
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node44/watcher-198033-1168126628 -o ROOT/results/node44/solver-198033-1168126628 -C 1800 -M 900  /tmp/evaluation/198033-1168126628/mistral/bin/solver /tmp/evaluation/198033-1168126628/unknown.xml -v 1

META MD5SUM SOLVER= cb80ed4ac975bdc0101f830a5b1b8f77
MD5SUM BENCH=  1f9db1cd2e7ccd3afc8aaa7073d57623

RANDOM SEED= 332312600

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		: 3000.213
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		: 3000.213
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:       1511792 kB
Buffers:         30152 kB
Cached:         425108 kB
SwapCached:          0 kB
Active:          61764 kB
Inactive:       417076 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1511792 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3116 kB
Writeback:           0 kB
Mapped:          35016 kB
Slab:            50784 kB
Committed_AS:  3238856 kB
PageTables:       1732 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= 66536 MiB



End job on node44 on Sun Jan  7 00:01:54 UTC 2007