Trace number 212176

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) 1800.05 1801.75

General information on the benchmark

NamepseudoSeries/mpsReduced/
mps-red-ran10x10c.xml
MD5SUMeac8ebdeb47390dcee3a5feaa5a7666b
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 benchmark13.59
SatisfiableYES
(Un)Satisfiability was provedYES
Number of variables3100
Number of constraints140
Maximum constraint arity300
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension140
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............. 0.06
0.07	c 	predicates............  0.2
0.27	c 	constraints........... 0.86
1.13	c Allocating memory
1.13	c 
1.13	c time limit = -1
1.13	c heuristic = dom/wdeg
1.13	c restart policy = Geometric increment
1.13	c restart base = 2066
1.13	c restart factor = 1.33
1.13	c 
1.13	c Solving
1.13	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/node61/watcher-212176-1168217040 -o ROOT/results/node61/solver-212176-1168217040 -C 1800 -M 900 /tmp/evaluation/212176-1168217040/tramontane/bin/solver /tmp/evaluation/212176-1168217040/unknown.xml -res geom -f 3 -v 1 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Current StackSize limit: 10240 KiB

/proc/loadavg: 1.92 1.98 1.99 4/74 21609
/proc/meminfo: memFree=1871560/2055920 swapFree=4192812/4192956
[pid=21608] ppid=21606 vsize=6792 CPUtime=0
/proc/21608/stat : 21608 (solver) R 21606 21608 20299 0 -1 4194304 432 0 0 0 0 0 0 0 18 0 1 0 170101925 6955008 411 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 10353528 0 0 4096 0 0 0 0 17 0 0 0
/proc/21608/statm: 1698 411 372 92 0 30 0

[startup+0.103712 s]
/proc/loadavg: 1.92 1.98 1.99 4/74 21609
/proc/meminfo: memFree=1871560/2055920 swapFree=4192812/4192956
[pid=21608] ppid=21606 vsize=7840 CPUtime=0.09
/proc/21608/stat : 21608 (solver) R 21606 21608 20299 0 -1 4194304 1045 0 0 0 9 0 0 0 18 0 1 0 170101925 8028160 1013 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 10521056 0 0 4096 0 0 0 0 17 0 0 0
/proc/21608/statm: 1960 1013 698 92 0 304 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7840

[startup+0.511782 s]
/proc/loadavg: 1.92 1.98 1.99 4/74 21609
/proc/meminfo: memFree=1871560/2055920 swapFree=4192812/4192956
[pid=21608] ppid=21606 vsize=10536 CPUtime=0.5
/proc/21608/stat : 21608 (solver) R 21606 21608 20299 0 -1 4194304 1706 0 0 0 50 0 0 0 22 0 1 0 170101925 10788864 1674 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 10817252 0 0 4096 0 0 0 0 17 0 0 0
/proc/21608/statm: 2634 1674 708 92 0 978 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 10536

[startup+1.33293 s]
/proc/loadavg: 1.92 1.98 1.99 3/74 21609
/proc/meminfo: memFree=1867336/2055920 swapFree=4192812/4192956
[pid=21608] ppid=21606 vsize=13992 CPUtime=1.32
/proc/21608/stat : 21608 (solver) R 21606 21608 20299 0 -1 4194304 2606 0 0 0 131 1 0 0 25 0 1 0 170101925 14327808 2574 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134637863 0 0 4096 0 0 0 0 17 0 0 0
/proc/21608/statm: 3498 2574 723 92 0 1842 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 13992

[startup+2.97326 s]
/proc/loadavg: 1.92 1.98 1.99 3/74 21609
/proc/meminfo: memFree=1864072/2055920 swapFree=4192812/4192956
[pid=21608] ppid=21606 vsize=13992 CPUtime=2.95
/proc/21608/stat : 21608 (solver) R 21606 21608 20299 0 -1 4194304 2606 0 0 0 294 1 0 0 25 0 1 0 170101925 14327808 2574 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134708977 0 0 4096 0 0 0 0 17 0 0 0
/proc/21608/statm: 3498 2574 723 92 0 1842 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 13992

[startup+6.25079 s]
/proc/loadavg: 1.93 1.98 1.99 3/74 21609
/proc/meminfo: memFree=1863952/2055920 swapFree=4192812/4192956
[pid=21608] ppid=21606 vsize=13992 CPUtime=6.23
/proc/21608/stat : 21608 (solver) R 21606 21608 20299 0 -1 4194304 2606 0 0 0 622 1 0 0 25 0 1 0 170101925 14327808 2574 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134710490 0 0 4096 0 0 0 0 17 0 0 0
/proc/21608/statm: 3498 2574 723 92 0 1842 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 13992

[startup+12.7079 s]
/proc/loadavg: 1.93 1.98 1.99 3/74 21609
/proc/meminfo: memFree=1863952/2055920 swapFree=4192812/4192956
[pid=21608] ppid=21606 vsize=13992 CPUtime=12.69
/proc/21608/stat : 21608 (solver) R 21606 21608 20299 0 -1 4194304 2606 0 0 0 1268 1 0 0 25 0 1 0 170101925 14327808 2574 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134710194 0 0 4096 0 0 0 0 17 0 0 0
/proc/21608/statm: 3498 2574 723 92 0 1842 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13992

[startup+25.5172 s]
/proc/loadavg: 1.95 1.98 1.99 3/74 21609
/proc/meminfo: memFree=1863952/2055920 swapFree=4192812/4192956
[pid=21608] ppid=21606 vsize=13992 CPUtime=25.49
/proc/21608/stat : 21608 (solver) R 21606 21608 20299 0 -1 4194304 2606 0 0 0 2548 1 0 0 25 0 1 0 170101925 14327808 2574 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134710144 0 0 4096 0 0 0 0 17 0 0 0
/proc/21608/statm: 3498 2574 723 92 0 1842 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 13992

[startup+51.1377 s]
/proc/loadavg: 1.96 1.98 1.99 3/74 21609
/proc/meminfo: memFree=1864080/2055920 swapFree=4192812/4192956
[pid=21608] ppid=21606 vsize=13992 CPUtime=51.08
/proc/21608/stat : 21608 (solver) R 21606 21608 20299 0 -1 4194304 2606 0 0 0 5106 2 0 0 25 0 1 0 170101925 14327808 2574 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134812848 0 0 4096 0 0 0 0 17 0 0 0
/proc/21608/statm: 3498 2574 723 92 0 1842 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 13992

[startup+102.393 s]
/proc/loadavg: 1.98 1.98 1.99 3/74 21609
/proc/meminfo: memFree=1864080/2055920 swapFree=4192812/4192956
[pid=21608] ppid=21606 vsize=14028 CPUtime=102.28
/proc/21608/stat : 21608 (solver) R 21606 21608 20299 0 -1 4194304 2615 0 0 0 10226 2 0 0 25 0 1 0 170101925 14364672 2583 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134710185 0 0 4096 0 0 0 0 17 0 0 0
/proc/21608/statm: 3507 2583 723 92 0 1851 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 14028

[startup+162.482 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 21609
/proc/meminfo: memFree=1864016/2055920 swapFree=4192812/4192956
[pid=21608] ppid=21606 vsize=14028 CPUtime=162.32
/proc/21608/stat : 21608 (solver) R 21606 21608 20299 0 -1 4194304 2615 0 0 0 16230 2 0 0 25 0 1 0 170101925 14364672 2583 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134710464 0 0 4096 0 0 0 0 17 0 0 0
/proc/21608/statm: 3507 2583 723 92 0 1851 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 14028

[startup+222.567 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 21609
/proc/meminfo: memFree=1864016/2055920 swapFree=4192812/4192956
[pid=21608] ppid=21606 vsize=14028 CPUtime=222.34
/proc/21608/stat : 21608 (solver) R 21606 21608 20299 0 -1 4194304 2615 0 0 0 22232 2 0 0 25 0 1 0 170101925 14364672 2583 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134710156 0 0 4096 0 0 0 0 17 0 0 0
/proc/21608/statm: 3507 2583 723 92 0 1851 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 14028

[startup+282.648 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 21609
/proc/meminfo: memFree=1864016/2055920 swapFree=4192812/4192956
[pid=21608] ppid=21606 vsize=14028 CPUtime=282.35
/proc/21608/stat : 21608 (solver) R 21606 21608 20299 0 -1 4194304 2615 0 0 0 28233 2 0 0 25 0 1 0 170101925 14364672 2583 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134710188 0 0 4096 0 0 0 0 17 0 0 0
/proc/21608/statm: 3507 2583 723 92 0 1851 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 14028

[startup+342.727 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 21609
/proc/meminfo: memFree=1863952/2055920 swapFree=4192812/4192956
[pid=21608] ppid=21606 vsize=14028 CPUtime=342.38
/proc/21608/stat : 21608 (solver) R 21606 21608 20299 0 -1 4194304 2615 0 0 0 34236 2 0 0 25 0 1 0 170101925 14364672 2583 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134812662 0 0 4096 0 0 0 0 17 0 0 0
/proc/21608/statm: 3507 2583 723 92 0 1851 0
Current children cumulated CPU time (s) 342.38
Current children cumulated vsize (KiB) 14028

[startup+402.812 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 21609
/proc/meminfo: memFree=1863952/2055920 swapFree=4192812/4192956
[pid=21608] ppid=21606 vsize=14028 CPUtime=402.39
/proc/21608/stat : 21608 (solver) R 21606 21608 20299 0 -1 4194304 2615 0 0 0 40237 2 0 0 25 0 1 0 170101925 14364672 2583 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134708976 0 0 4096 0 0 0 0 17 0 0 0
/proc/21608/statm: 3507 2583 723 92 0 1851 0
Current children cumulated CPU time (s) 402.39
Current children cumulated vsize (KiB) 14028

[startup+462.888 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 21609
/proc/meminfo: memFree=1863952/2055920 swapFree=4192812/4192956
[pid=21608] ppid=21606 vsize=14028 CPUtime=462.4
/proc/21608/stat : 21608 (solver) R 21606 21608 20299 0 -1 4194304 2615 0 0 0 46238 2 0 0 25 0 1 0 170101925 14364672 2583 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134708977 0 0 4096 0 0 0 0 17 0 0 0
/proc/21608/statm: 3507 2583 723 92 0 1851 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 14028

[startup+522.967 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 21609
/proc/meminfo: memFree=1863952/2055920 swapFree=4192812/4192956
[pid=21608] ppid=21606 vsize=14028 CPUtime=522.43
/proc/21608/stat : 21608 (solver) R 21606 21608 20299 0 -1 4194304 2615 0 0 0 52241 2 0 0 25 0 1 0 170101925 14364672 2583 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134722065 0 0 4096 0 0 0 0 17 0 0 0
/proc/21608/statm: 3507 2583 723 92 0 1851 0
Current children cumulated CPU time (s) 522.43
Current children cumulated vsize (KiB) 14028

[startup+583.052 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 21609
/proc/meminfo: memFree=1863888/2055920 swapFree=4192812/4192956
[pid=21608] ppid=21606 vsize=14028 CPUtime=582.45
/proc/21608/stat : 21608 (solver) R 21606 21608 20299 0 -1 4194304 2615 0 0 0 58243 2 0 0 25 0 1 0 170101925 14364672 2583 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134722065 0 0 4096 0 0 0 0 17 0 0 0
/proc/21608/statm: 3507 2583 723 92 0 1851 0
Current children cumulated CPU time (s) 582.45
Current children cumulated vsize (KiB) 14028

[startup+643.136 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 21609
/proc/meminfo: memFree=1863888/2055920 swapFree=4192812/4192956
[pid=21608] ppid=21606 vsize=14028 CPUtime=642.46
/proc/21608/stat : 21608 (solver) R 21606 21608 20299 0 -1 4194304 2615 0 0 0 64244 2 0 0 25 0 1 0 170101925 14364672 2583 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134708977 0 0 4096 0 0 0 0 17 0 0 0
/proc/21608/statm: 3507 2583 723 92 0 1851 0
Current children cumulated CPU time (s) 642.46
Current children cumulated vsize (KiB) 14028

[startup+703.214 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 21609
/proc/meminfo: memFree=1863824/2055920 swapFree=4192812/4192956
[pid=21608] ppid=21606 vsize=14028 CPUtime=702.49
/proc/21608/stat : 21608 (solver) R 21606 21608 20299 0 -1 4194304 2615 0 0 0 70247 2 0 0 25 0 1 0 170101925 14364672 2583 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134710144 0 0 4096 0 0 0 0 17 0 0 0
/proc/21608/statm: 3507 2583 723 92 0 1851 0
Current children cumulated CPU time (s) 702.49
Current children cumulated vsize (KiB) 14028

[startup+763.299 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 21609
/proc/meminfo: memFree=1863824/2055920 swapFree=4192812/4192956
[pid=21608] ppid=21606 vsize=14028 CPUtime=762.5
/proc/21608/stat : 21608 (solver) R 21606 21608 20299 0 -1 4194304 2615 0 0 0 76248 2 0 0 25 0 1 0 170101925 14364672 2583 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134708976 0 0 4096 0 0 0 0 17 0 0 0
/proc/21608/statm: 3507 2583 723 92 0 1851 0
Current children cumulated CPU time (s) 762.5
Current children cumulated vsize (KiB) 14028

[startup+823.399 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 21610
/proc/meminfo: memFree=1863688/2055920 swapFree=4192812/4192956
[pid=21608] ppid=21606 vsize=14028 CPUtime=822.53
/proc/21608/stat : 21608 (solver) R 21606 21608 20299 0 -1 4194304 2615 0 0 0 82251 2 0 0 25 0 1 0 170101925 14364672 2583 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134710482 0 0 4096 0 0 0 0 17 0 0 0
/proc/21608/statm: 3507 2583 723 92 0 1851 0
Current children cumulated CPU time (s) 822.53
Current children cumulated vsize (KiB) 14028

[startup+883.405 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 21610
/proc/meminfo: memFree=1863624/2055920 swapFree=4192812/4192956
[pid=21608] ppid=21606 vsize=14028 CPUtime=882.5
/proc/21608/stat : 21608 (solver) R 21606 21608 20299 0 -1 4194304 2615 0 0 0 88247 3 0 0 25 0 1 0 170101925 14364672 2583 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134710484 0 0 4096 0 0 0 0 17 0 0 0
/proc/21608/statm: 3507 2583 723 92 0 1851 0
Current children cumulated CPU time (s) 882.5
Current children cumulated vsize (KiB) 14028

[startup+943.464 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 21610
/proc/meminfo: memFree=1863624/2055920 swapFree=4192812/4192956
[pid=21608] ppid=21606 vsize=14028 CPUtime=942.48
/proc/21608/stat : 21608 (solver) R 21606 21608 20299 0 -1 4194304 2615 0 0 0 94245 3 0 0 25 0 1 0 170101925 14364672 2583 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134708982 0 0 4096 0 0 0 0 17 0 0 0
/proc/21608/statm: 3507 2583 723 92 0 1851 0
Current children cumulated CPU time (s) 942.48
Current children cumulated vsize (KiB) 14028

[startup+1003.52 s]
/proc/loadavg: 1.99 1.98 1.99 3/75 21610
/proc/meminfo: memFree=1863624/2055920 swapFree=4192812/4192956
[pid=21608] ppid=21606 vsize=14028 CPUtime=1002.48
/proc/21608/stat : 21608 (solver) R 21606 21608 20299 0 -1 4194304 2615 0 0 0 100245 3 0 0 25 0 1 0 170101925 14364672 2583 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134711133 0 0 4096 0 0 0 0 17 0 0 0
/proc/21608/statm: 3507 2583 723 92 0 1851 0
Current children cumulated CPU time (s) 1002.48
Current children cumulated vsize (KiB) 14028

[startup+1063.54 s]
/proc/loadavg: 2.08 2.01 2.00 3/81 21748
/proc/meminfo: memFree=1862360/2055920 swapFree=4192812/4192956
[pid=21608] ppid=21606 vsize=14028 CPUtime=1062.43
/proc/21608/stat : 21608 (solver) R 21606 21608 20299 0 -1 4194304 2615 0 0 0 106237 6 0 0 25 0 1 0 170101925 14364672 2583 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134710490 0 0 4096 0 0 0 0 17 0 0 0
/proc/21608/statm: 3507 2583 723 92 0 1851 0
Current children cumulated CPU time (s) 1062.43
Current children cumulated vsize (KiB) 14028

[startup+1123.57 s]
/proc/loadavg: 2.03 2.01 2.00 3/75 21808
/proc/meminfo: memFree=1863240/2055920 swapFree=4192812/4192956
[pid=21608] ppid=21606 vsize=14028 CPUtime=1122.37
/proc/21608/stat : 21608 (solver) R 21606 21608 20299 0 -1 4194304 2615 0 0 0 112229 8 0 0 25 0 1 0 170101925 14364672 2583 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134708977 0 0 4096 0 0 0 0 17 0 0 0
/proc/21608/statm: 3507 2583 723 92 0 1851 0
Current children cumulated CPU time (s) 1122.37
Current children cumulated vsize (KiB) 14028

[startup+1183.65 s]
/proc/loadavg: 2.01 2.00 2.00 3/75 21808
/proc/meminfo: memFree=1863240/2055920 swapFree=4192812/4192956
[pid=21608] ppid=21606 vsize=14028 CPUtime=1182.4
/proc/21608/stat : 21608 (solver) R 21606 21608 20299 0 -1 4194304 2615 0 0 0 118232 8 0 0 25 0 1 0 170101925 14364672 2583 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134710484 0 0 4096 0 0 0 0 17 0 0 0
/proc/21608/statm: 3507 2583 723 92 0 1851 0
Current children cumulated CPU time (s) 1182.4
Current children cumulated vsize (KiB) 14028

[startup+1243.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 21809
/proc/meminfo: memFree=1863232/2055920 swapFree=4192812/4192956
[pid=21608] ppid=21606 vsize=14028 CPUtime=1242.39
/proc/21608/stat : 21608 (solver) R 21606 21608 20299 0 -1 4194304 2615 0 0 0 124231 8 0 0 25 0 1 0 170101925 14364672 2583 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134710464 0 0 4096 0 0 0 0 17 0 0 0
/proc/21608/statm: 3507 2583 723 92 0 1851 0
Current children cumulated CPU time (s) 1242.39
Current children cumulated vsize (KiB) 14028

[startup+1303.76 s]
/proc/loadavg: 2.05 2.01 2.00 3/76 21809
/proc/meminfo: memFree=1863232/2055920 swapFree=4192812/4192956
[pid=21608] ppid=21606 vsize=14028 CPUtime=1302.37
/proc/21608/stat : 21608 (solver) R 21606 21608 20299 0 -1 4194304 2615 0 0 0 130229 8 0 0 25 0 1 0 170101925 14364672 2583 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134710145 0 0 4096 0 0 0 0 17 0 0 0
/proc/21608/statm: 3507 2583 723 92 0 1851 0
Current children cumulated CPU time (s) 1302.37
Current children cumulated vsize (KiB) 14028

[startup+1363.84 s]
/proc/loadavg: 2.02 2.01 2.00 3/76 21809
/proc/meminfo: memFree=1863232/2055920 swapFree=4192812/4192956
[pid=21608] ppid=21606 vsize=14028 CPUtime=1362.4
/proc/21608/stat : 21608 (solver) R 21606 21608 20299 0 -1 4194304 2615 0 0 0 136232 8 0 0 25 0 1 0 170101925 14364672 2583 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134708985 0 0 4096 0 0 0 0 17 0 0 0
/proc/21608/statm: 3507 2583 723 92 0 1851 0
Current children cumulated CPU time (s) 1362.4
Current children cumulated vsize (KiB) 14028

[startup+1423.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/76 21809
/proc/meminfo: memFree=1863232/2055920 swapFree=4192812/4192956
[pid=21608] ppid=21606 vsize=14028 CPUtime=1422.39
/proc/21608/stat : 21608 (solver) R 21606 21608 20299 0 -1 4194304 2615 0 0 0 142231 8 0 0 25 0 1 0 170101925 14364672 2583 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134710497 0 0 4096 0 0 0 0 17 0 0 0
/proc/21608/statm: 3507 2583 723 92 0 1851 0
Current children cumulated CPU time (s) 1422.39
Current children cumulated vsize (KiB) 14028

[startup+1483.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 21869
/proc/meminfo: memFree=1645712/2055920 swapFree=4192812/4192956
[pid=21608] ppid=21606 vsize=14028 CPUtime=1482.31
/proc/21608/stat : 21608 (solver) R 21606 21608 20299 0 -1 4194304 2615 0 0 0 148215 16 0 0 25 0 1 0 170101925 14364672 2583 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134710145 0 0 4096 0 0 0 0 17 0 0 0
/proc/21608/statm: 3507 2583 723 92 0 1851 0
Current children cumulated CPU time (s) 1482.31
Current children cumulated vsize (KiB) 14028

[startup+1543.9 s]
/proc/loadavg: 1.81 1.96 1.98 2/65 21891
/proc/meminfo: memFree=1874144/2055920 swapFree=4192812/4192956
[pid=21608] ppid=21606 vsize=14028 CPUtime=1542.28
/proc/21608/stat : 21608 (solver) R 21606 21608 20299 0 -1 4194304 2615 0 0 0 154211 17 0 0 25 0 1 0 170101925 14364672 2583 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134710515 0 0 4096 0 0 0 0 17 0 0 0
/proc/21608/statm: 3507 2583 723 92 0 1851 0
Current children cumulated CPU time (s) 1542.28
Current children cumulated vsize (KiB) 14028

[startup+1603.93 s]
/proc/loadavg: 1.29 1.78 1.92 2/65 21891
/proc/meminfo: memFree=1874272/2055920 swapFree=4192812/4192956
[pid=21608] ppid=21606 vsize=14028 CPUtime=1602.29
/proc/21608/stat : 21608 (solver) R 21606 21608 20299 0 -1 4194304 2615 0 0 0 160211 18 0 0 25 0 1 0 170101925 14364672 2583 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134710194 0 0 4096 0 0 0 0 17 0 0 0
/proc/21608/statm: 3507 2583 723 92 0 1851 0
Current children cumulated CPU time (s) 1602.29
Current children cumulated vsize (KiB) 14028

[startup+1663.96 s]
/proc/loadavg: 1.11 1.64 1.86 2/65 21891
/proc/meminfo: memFree=1874336/2055920 swapFree=4192812/4192956
[pid=21608] ppid=21606 vsize=14028 CPUtime=1662.3
/proc/21608/stat : 21608 (solver) R 21606 21608 20299 0 -1 4194304 2615 0 0 0 166212 18 0 0 25 0 1 0 170101925 14364672 2583 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134710144 0 0 4096 0 0 0 0 17 0 0 0
/proc/21608/statm: 3507 2583 723 92 0 1851 0
Current children cumulated CPU time (s) 1662.3
Current children cumulated vsize (KiB) 14028

[startup+1723.99 s]
/proc/loadavg: 1.04 1.52 1.80 2/65 21891
/proc/meminfo: memFree=1874336/2055920 swapFree=4192812/4192956
[pid=21608] ppid=21606 vsize=14028 CPUtime=1722.31
/proc/21608/stat : 21608 (solver) R 21606 21608 20299 0 -1 4194304 2615 0 0 0 172213 18 0 0 25 0 1 0 170101925 14364672 2583 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134710145 0 0 4096 0 0 0 0 17 0 0 0
/proc/21608/statm: 3507 2583 723 92 0 1851 0
Current children cumulated CPU time (s) 1722.31
Current children cumulated vsize (KiB) 14028

[startup+1784.02 s]
/proc/loadavg: 1.01 1.42 1.75 2/65 21891
/proc/meminfo: memFree=1874336/2055920 swapFree=4192812/4192956
[pid=21608] ppid=21606 vsize=14028 CPUtime=1782.32
/proc/21608/stat : 21608 (solver) R 21606 21608 20299 0 -1 4194304 2615 0 0 0 178214 18 0 0 25 0 1 0 170101925 14364672 2583 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134710185 0 0 4096 0 0 0 0 17 0 0 0
/proc/21608/statm: 3507 2583 723 92 0 1851 0
Current children cumulated CPU time (s) 1782.32
Current children cumulated vsize (KiB) 14028



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.75 s]
/proc/loadavg: 1.01 1.39 1.73 2/65 21891
/proc/meminfo: memFree=1874336/2055920 swapFree=4192812/4192956
[pid=21608] ppid=21606 vsize=14028 CPUtime=1800.04
/proc/21608/stat : 21608 (solver) R 21606 21608 20299 0 -1 4194304 2615 0 0 0 179986 18 0 0 25 0 1 0 170101925 14364672 2583 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134710159 0 0 4096 0 0 0 0 17 0 0 0
/proc/21608/statm: 3507 2583 723 92 0 1851 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 14028

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.75
CPU time (s): 1800.05
CPU user time (s): 1799.86
CPU system time (s): 0.186971
CPU usage (%): 99.9055
Max. virtual memory (cumulated for all children) (KiB): 14028

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.86
system time used= 0.186971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2615
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= 7215

runsolver used 1.81972 s user time and 4.71528 s system time

The end

Launcher Data (download as text)

Begin job on node61 on Mon Jan  8 00:44:01 UTC 2007


IDJOB= 212176
IDBENCH= 4750
FILE ID= node61/212176-1168217040

PBS_JOBID= 3480846

Free space on /tmp= 66514 MiB

BENCH NAME= HOME/pub/bench/CPAI06/pseudoSeries/mpsReduced/mps-red-ran10x10c.xml
COMMAND LINE= /tmp/evaluation/212176-1168217040/tramontane/bin/solver /tmp/evaluation/212176-1168217040/unknown.xml -res geom -f 3 -v 1
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node61/watcher-212176-1168217040 -o ROOT/results/node61/solver-212176-1168217040 -C 1800 -M 900  /tmp/evaluation/212176-1168217040/tramontane/bin/solver /tmp/evaluation/212176-1168217040/unknown.xml -res geom -f 3 -v 1

META MD5SUM SOLVER= cb80ed4ac975bdc0101f830a5b1b8f77
MD5SUM BENCH=  eac8ebdeb47390dcee3a5feaa5a7666b

RANDOM SEED= 630751120

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		: 3000.259
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		: 3000.259
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:       1871976 kB
Buffers:         29408 kB
Cached:          63684 kB
SwapCached:          0 kB
Active:          76604 kB
Inactive:        50180 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1871976 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3320 kB
Writeback:           0 kB
Mapped:          45172 kB
Slab:            42744 kB
Committed_AS:  3725000 kB
PageTables:       1756 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= 66516 MiB



End job on node61 on Mon Jan  8 01:14:03 UTC 2007