Trace number 211714

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) 1800.04 1808.84

General information on the benchmark

NamepseudoSeries/mpsReduced/
mps-red-p0291.xml
MD5SUMcf87af09a4f85e4aedcc76f623aa5c26
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 benchmark0.039992
SatisfiableYES
(Un)Satisfiability was provedYES
Number of variables291
Number of constraints205
Maximum constraint arity53
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension205
Global constraints used (with number of constraints)

Solver Data (download as text)

0.10	c 
0.10	c Parsing xml file
0.10	c 	domains...............    0
0.10	c 	variables.............    0
0.11	c 	predicates............ 0.02
0.12	c 	constraints........... 0.02
0.14	c Allocating memory
0.14	c 
0.14	c time limit = -1
0.14	c heuristic = dom/wdeg
0.14	c restart policy = Geometric increment
0.15	c restart base = 374
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/node2/watcher-211714-1168211676 -o ROOT/results/node2/solver-211714-1168211676 -C 1800 -M 900 /tmp/evaluation/211714-1168211676/tramontane/bin/solver /tmp/evaluation/211714-1168211676/unknown.xml -res geom -f 3 -v 1 

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

/proc/loadavg: 2.57 2.80 2.63 6/86 18286
/proc/meminfo: memFree=1864280/2055920 swapFree=4191880/4192956
[pid=18285] ppid=18283 vsize=18540 CPUtime=0
/proc/18285/stat : 18285 (runsolver) D 18283 18285 18041 0 -1 4194368 16 0 0 0 0 0 0 0 19 0 1 0 169563288 18984960 279 18446744073709551615 4194304 4267372 548682068992 18446744073709551615 206381313319 0 0 4096 24578 18446744071563608240 0 0 17 1 0 0
/proc/18285/statm: 4635 279 244 17 0 2626 0

[startup+0.103254 s]
/proc/loadavg: 2.57 2.80 2.63 6/86 18286
/proc/meminfo: memFree=1864280/2055920 swapFree=4191880/4192956
[pid=18285] ppid=18283 vsize=6792 CPUtime=0
/proc/18285/stat : 18285 (solver) R 18283 18285 18041 0 -1 4194304 434 0 6 0 0 0 0 0 18 0 1 0 169563288 6955008 419 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 10539098 0 0 4096 0 0 0 0 17 0 0 0
/proc/18285/statm: 1698 420 381 92 0 30 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 6792

[startup+0.511327 s]
/proc/loadavg: 2.57 2.80 2.63 6/86 18286
/proc/meminfo: memFree=1864280/2055920 swapFree=4191880/4192956
[pid=18285] ppid=18283 vsize=9168 CPUtime=0.4
/proc/18285/stat : 18285 (solver) R 18283 18285 18041 0 -1 4194304 1392 0 7 0 40 0 0 0 20 0 1 0 169563288 9388032 1367 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134710464 0 0 4096 0 0 0 0 17 0 0 0
/proc/18285/statm: 2292 1367 722 92 0 636 0
Current children cumulated CPU time (s) 0.4
Current children cumulated vsize (KiB) 9168

[startup+1.33248 s]
/proc/loadavg: 2.57 2.80 2.63 3/86 18286
/proc/meminfo: memFree=1860760/2055920 swapFree=4191880/4192956
[pid=18285] ppid=18283 vsize=9168 CPUtime=1.22
/proc/18285/stat : 18285 (solver) R 18283 18285 18041 0 -1 4194304 1392 0 7 0 122 0 0 0 25 0 1 0 169563288 9388032 1367 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134710159 0 0 4096 0 0 0 0 17 0 0 0
/proc/18285/statm: 2292 1367 722 92 0 636 0
Current children cumulated CPU time (s) 1.22
Current children cumulated vsize (KiB) 9168

[startup+2.96978 s]
/proc/loadavg: 2.57 2.80 2.63 3/86 18286
/proc/meminfo: memFree=1860760/2055920 swapFree=4191880/4192956
[pid=18285] ppid=18283 vsize=9168 CPUtime=2.85
/proc/18285/stat : 18285 (solver) R 18283 18285 18041 0 -1 4194304 1392 0 7 0 285 0 0 0 25 0 1 0 169563288 9388032 1367 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134710170 0 0 4096 0 0 0 0 17 0 0 0
/proc/18285/statm: 2292 1367 722 92 0 636 0
Current children cumulated CPU time (s) 2.85
Current children cumulated vsize (KiB) 9168

[startup+6.25138 s]
/proc/loadavg: 2.52 2.78 2.63 4/86 18286
/proc/meminfo: memFree=1860760/2055920 swapFree=4191880/4192956
[pid=18285] ppid=18283 vsize=9168 CPUtime=6.12
/proc/18285/stat : 18285 (solver) R 18283 18285 18041 0 -1 4194304 1392 0 7 0 612 0 0 0 25 0 1 0 169563288 9388032 1367 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134708977 0 0 4096 0 0 0 0 17 0 0 0
/proc/18285/statm: 2292 1367 722 92 0 636 0
Current children cumulated CPU time (s) 6.12
Current children cumulated vsize (KiB) 9168

[startup+12.7106 s]
/proc/loadavg: 2.48 2.77 2.63 4/86 18286
/proc/meminfo: memFree=1861016/2055920 swapFree=4191880/4192956
[pid=18285] ppid=18283 vsize=9168 CPUtime=12.55
/proc/18285/stat : 18285 (solver) R 18283 18285 18041 0 -1 4194304 1392 0 7 0 1255 0 0 0 25 0 1 0 169563288 9388032 1367 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134710464 0 0 4096 0 0 0 0 17 0 0 0
/proc/18285/statm: 2292 1367 722 92 0 636 0
Current children cumulated CPU time (s) 12.55
Current children cumulated vsize (KiB) 9168

[startup+25.5249 s]
/proc/loadavg: 2.37 2.73 2.62 4/86 18286
/proc/meminfo: memFree=1861272/2055920 swapFree=4191880/4192956
[pid=18285] ppid=18283 vsize=9168 CPUtime=25.32
/proc/18285/stat : 18285 (solver) R 18283 18285 18041 0 -1 4194304 1392 0 7 0 2532 0 0 0 25 0 1 0 169563288 9388032 1367 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134722065 0 0 4096 0 0 0 0 17 0 0 0
/proc/18285/statm: 2292 1367 722 92 0 636 0
Current children cumulated CPU time (s) 25.32
Current children cumulated vsize (KiB) 9168

[startup+51.1516 s]
/proc/loadavg: 2.24 2.67 2.60 3/86 18286
/proc/meminfo: memFree=1861528/2055920 swapFree=4191880/4192956
[pid=18285] ppid=18283 vsize=9168 CPUtime=50.81
/proc/18285/stat : 18285 (solver) R 18283 18285 18041 0 -1 4194304 1392 0 7 0 5080 1 0 0 25 0 1 0 169563288 9388032 1367 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134710470 0 0 4096 0 0 0 0 17 0 0 0
/proc/18285/statm: 2292 1367 722 92 0 636 0
Current children cumulated CPU time (s) 50.81
Current children cumulated vsize (KiB) 9168

[startup+102.4 s]
/proc/loadavg: 2.10 2.56 2.57 3/86 18286
/proc/meminfo: memFree=1861528/2055920 swapFree=4191880/4192956
[pid=18285] ppid=18283 vsize=9168 CPUtime=101.83
/proc/18285/stat : 18285 (solver) R 18283 18285 18041 0 -1 4194304 1392 0 7 0 10182 1 0 0 25 0 1 0 169563288 9388032 1367 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134722065 0 0 4096 0 0 0 0 17 0 0 0
/proc/18285/statm: 2292 1367 722 92 0 636 0
Current children cumulated CPU time (s) 101.83
Current children cumulated vsize (KiB) 9168

[startup+162.468 s]
/proc/loadavg: 2.04 2.46 2.53 3/86 18286
/proc/meminfo: memFree=1861528/2055920 swapFree=4191880/4192956
[pid=18285] ppid=18283 vsize=9168 CPUtime=161.62
/proc/18285/stat : 18285 (solver) R 18283 18285 18041 0 -1 4194304 1392 0 7 0 16161 1 0 0 25 0 1 0 169563288 9388032 1367 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134710515 0 0 4096 0 0 0 0 17 0 0 0
/proc/18285/statm: 2292 1367 722 92 0 636 0
Current children cumulated CPU time (s) 161.62
Current children cumulated vsize (KiB) 9168

[startup+222.529 s]
/proc/loadavg: 2.01 2.37 2.49 3/86 18286
/proc/meminfo: memFree=1861464/2055920 swapFree=4191880/4192956
[pid=18285] ppid=18283 vsize=9168 CPUtime=221.38
/proc/18285/stat : 18285 (solver) R 18283 18285 18041 0 -1 4194304 1392 0 7 0 22137 1 0 0 25 0 1 0 169563288 9388032 1367 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134710511 0 0 4096 0 0 0 0 17 0 0 0
/proc/18285/statm: 2292 1367 722 92 0 636 0
Current children cumulated CPU time (s) 221.38
Current children cumulated vsize (KiB) 9168

[startup+282.593 s]
/proc/loadavg: 2.00 2.30 2.46 3/86 18288
/proc/meminfo: memFree=1860504/2055920 swapFree=4191880/4192956
[pid=18285] ppid=18283 vsize=9168 CPUtime=281.18
/proc/18285/stat : 18285 (solver) R 18283 18285 18041 0 -1 4194304 1392 0 7 0 28117 1 0 0 25 0 1 0 169563288 9388032 1367 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134722065 0 0 4096 0 0 0 0 17 0 0 0
/proc/18285/statm: 2292 1367 722 92 0 636 0
Current children cumulated CPU time (s) 281.18
Current children cumulated vsize (KiB) 9168

[startup+342.654 s]
/proc/loadavg: 2.00 2.24 2.43 3/86 18288
/proc/meminfo: memFree=1860440/2055920 swapFree=4191880/4192956
[pid=18285] ppid=18283 vsize=9168 CPUtime=340.98
/proc/18285/stat : 18285 (solver) R 18283 18285 18041 0 -1 4194304 1392 0 7 0 34097 1 0 0 25 0 1 0 169563288 9388032 1367 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134710153 0 0 4096 0 0 0 0 17 0 0 0
/proc/18285/statm: 2292 1367 722 92 0 636 0
Current children cumulated CPU time (s) 340.98
Current children cumulated vsize (KiB) 9168

[startup+402.724 s]
/proc/loadavg: 2.12 2.23 2.41 3/86 18288
/proc/meminfo: memFree=1860376/2055920 swapFree=4191880/4192956
[pid=18285] ppid=18283 vsize=9168 CPUtime=400.75
/proc/18285/stat : 18285 (solver) R 18283 18285 18041 0 -1 4194304 1392 0 7 0 40074 1 0 0 25 0 1 0 169563288 9388032 1367 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134710183 0 0 4096 0 0 0 0 17 0 0 0
/proc/18285/statm: 2292 1367 722 92 0 636 0
Current children cumulated CPU time (s) 400.75
Current children cumulated vsize (KiB) 9168

[startup+462.791 s]
/proc/loadavg: 2.04 2.18 2.38 3/86 18288
/proc/meminfo: memFree=1860312/2055920 swapFree=4191880/4192956
[pid=18285] ppid=18283 vsize=9168 CPUtime=460.55
/proc/18285/stat : 18285 (solver) R 18283 18285 18041 0 -1 4194304 1392 0 7 0 46053 2 0 0 25 0 1 0 169563288 9388032 1367 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134722065 0 0 4096 0 0 0 0 17 0 0 0
/proc/18285/statm: 2292 1367 722 92 0 636 0
Current children cumulated CPU time (s) 460.55
Current children cumulated vsize (KiB) 9168

[startup+522.854 s]
/proc/loadavg: 2.01 2.15 2.35 3/86 18288
/proc/meminfo: memFree=1860248/2055920 swapFree=4191880/4192956
[pid=18285] ppid=18283 vsize=9168 CPUtime=520.33
/proc/18285/stat : 18285 (solver) R 18283 18285 18041 0 -1 4194304 1392 0 7 0 52031 2 0 0 25 0 1 0 169563288 9388032 1367 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134710464 0 0 4096 0 0 0 0 17 0 0 0
/proc/18285/statm: 2292 1367 722 92 0 636 0
Current children cumulated CPU time (s) 520.33
Current children cumulated vsize (KiB) 9168

[startup+582.92 s]
/proc/loadavg: 2.00 2.12 2.33 3/86 18288
/proc/meminfo: memFree=1860184/2055920 swapFree=4191880/4192956
[pid=18285] ppid=18283 vsize=9168 CPUtime=580.11
/proc/18285/stat : 18285 (solver) R 18283 18285 18041 0 -1 4194304 1392 0 7 0 58009 2 0 0 25 0 1 0 169563288 9388032 1367 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134710145 0 0 4096 0 0 0 0 17 0 0 0
/proc/18285/statm: 2292 1367 722 92 0 636 0
Current children cumulated CPU time (s) 580.11
Current children cumulated vsize (KiB) 9168

[startup+642.985 s]
/proc/loadavg: 2.00 2.09 2.31 3/86 18288
/proc/meminfo: memFree=1860120/2055920 swapFree=4191880/4192956
[pid=18285] ppid=18283 vsize=9168 CPUtime=639.89
/proc/18285/stat : 18285 (solver) R 18283 18285 18041 0 -1 4194304 1392 0 7 0 63987 2 0 0 25 0 1 0 169563288 9388032 1367 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134710145 0 0 4096 0 0 0 0 17 0 0 0
/proc/18285/statm: 2292 1367 722 92 0 636 0
Current children cumulated CPU time (s) 639.89
Current children cumulated vsize (KiB) 9168

[startup+703.049 s]
/proc/loadavg: 2.00 2.07 2.28 3/86 18288
/proc/meminfo: memFree=1860056/2055920 swapFree=4191880/4192956
[pid=18285] ppid=18283 vsize=9168 CPUtime=699.69
/proc/18285/stat : 18285 (solver) R 18283 18285 18041 0 -1 4194304 1392 0 7 0 69967 2 0 0 25 0 1 0 169563288 9388032 1367 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134710464 0 0 4096 0 0 0 0 17 0 0 0
/proc/18285/statm: 2292 1367 722 92 0 636 0
Current children cumulated CPU time (s) 699.69
Current children cumulated vsize (KiB) 9168

[startup+763.113 s]
/proc/loadavg: 2.00 2.06 2.26 3/86 18288
/proc/meminfo: memFree=1859992/2055920 swapFree=4191880/4192956
[pid=18285] ppid=18283 vsize=9168 CPUtime=759.46
/proc/18285/stat : 18285 (solver) R 18283 18285 18041 0 -1 4194304 1392 0 7 0 75944 2 0 0 25 0 1 0 169563288 9388032 1367 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134722065 0 0 4096 0 0 0 0 17 0 0 0
/proc/18285/statm: 2292 1367 722 92 0 636 0
Current children cumulated CPU time (s) 759.46
Current children cumulated vsize (KiB) 9168

[startup+823.18 s]
/proc/loadavg: 2.00 2.05 2.24 3/86 18288
/proc/meminfo: memFree=1859928/2055920 swapFree=4191880/4192956
[pid=18285] ppid=18283 vsize=9168 CPUtime=819.25
/proc/18285/stat : 18285 (solver) R 18283 18285 18041 0 -1 4194304 1392 0 7 0 81923 2 0 0 25 0 1 0 169563288 9388032 1367 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134812681 0 0 4096 0 0 0 0 17 0 0 0
/proc/18285/statm: 2292 1367 722 92 0 636 0
Current children cumulated CPU time (s) 819.25
Current children cumulated vsize (KiB) 9168

[startup+883.243 s]
/proc/loadavg: 2.00 2.03 2.23 3/86 18288
/proc/meminfo: memFree=1859800/2055920 swapFree=4191880/4192956
[pid=18285] ppid=18283 vsize=9168 CPUtime=879.04
/proc/18285/stat : 18285 (solver) R 18283 18285 18041 0 -1 4194304 1392 0 7 0 87902 2 0 0 25 0 1 0 169563288 9388032 1367 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134710145 0 0 4096 0 0 0 0 17 0 0 0
/proc/18285/statm: 2292 1367 722 92 0 636 0
Current children cumulated CPU time (s) 879.04
Current children cumulated vsize (KiB) 9168

[startup+943.31 s]
/proc/loadavg: 2.07 2.04 2.21 3/86 18288
/proc/meminfo: memFree=1859736/2055920 swapFree=4191880/4192956
[pid=18285] ppid=18283 vsize=9168 CPUtime=938.83
/proc/18285/stat : 18285 (solver) R 18283 18285 18041 0 -1 4194304 1392 0 7 0 93881 2 0 0 25 0 1 0 169563288 9388032 1367 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134722073 0 0 4096 0 0 0 0 17 0 0 0
/proc/18285/statm: 2292 1367 722 92 0 636 0
Current children cumulated CPU time (s) 938.83
Current children cumulated vsize (KiB) 9168

[startup+1003.37 s]
/proc/loadavg: 2.02 2.03 2.20 3/86 18288
/proc/meminfo: memFree=1859672/2055920 swapFree=4191880/4192956
[pid=18285] ppid=18283 vsize=9168 CPUtime=998.61
/proc/18285/stat : 18285 (solver) R 18283 18285 18041 0 -1 4194304 1392 0 7 0 99858 3 0 0 25 0 1 0 169563288 9388032 1367 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134710487 0 0 4096 0 0 0 0 17 0 0 0
/proc/18285/statm: 2292 1367 722 92 0 636 0
Current children cumulated CPU time (s) 998.61
Current children cumulated vsize (KiB) 9168

[startup+1063.44 s]
/proc/loadavg: 2.01 2.02 2.18 3/86 18288
/proc/meminfo: memFree=1859608/2055920 swapFree=4191880/4192956
[pid=18285] ppid=18283 vsize=9168 CPUtime=1058.41
/proc/18285/stat : 18285 (solver) R 18283 18285 18041 0 -1 4194304 1392 0 7 0 105838 3 0 0 25 0 1 0 169563288 9388032 1367 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134708976 0 0 4096 0 0 0 0 17 0 0 0
/proc/18285/statm: 2292 1367 722 92 0 636 0
Current children cumulated CPU time (s) 1058.41
Current children cumulated vsize (KiB) 9168

[startup+1123.5 s]
/proc/loadavg: 2.00 2.02 2.17 3/86 18288
/proc/meminfo: memFree=1859480/2055920 swapFree=4191880/4192956
[pid=18285] ppid=18283 vsize=9168 CPUtime=1118.19
/proc/18285/stat : 18285 (solver) R 18283 18285 18041 0 -1 4194304 1392 0 7 0 111816 3 0 0 25 0 1 0 169563288 9388032 1367 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134710465 0 0 4096 0 0 0 0 17 0 0 0
/proc/18285/statm: 2292 1367 722 92 0 636 0
Current children cumulated CPU time (s) 1118.19
Current children cumulated vsize (KiB) 9168

[startup+1183.51 s]
/proc/loadavg: 1.94 2.00 2.15 3/97 18340
/proc/meminfo: memFree=1657152/2055920 swapFree=4191880/4192956
[pid=18285] ppid=18283 vsize=9168 CPUtime=1177.62
/proc/18285/stat : 18285 (solver) R 18283 18285 18041 0 -1 4194304 1392 0 7 0 117749 13 0 0 25 0 1 0 169563288 9388032 1367 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134710511 0 0 4096 0 0 0 0 17 0 0 0
/proc/18285/statm: 2292 1367 722 92 0 636 0
Current children cumulated CPU time (s) 1177.62
Current children cumulated vsize (KiB) 9168

[startup+1243.56 s]
/proc/loadavg: 1.94 1.98 2.13 3/94 18416
/proc/meminfo: memFree=1770592/2055920 swapFree=4191880/4192956
[pid=18285] ppid=18283 vsize=9168 CPUtime=1237.4
/proc/18285/stat : 18285 (solver) R 18283 18285 18041 0 -1 4194304 1392 0 7 0 123722 18 0 0 25 0 1 0 169563288 9388032 1367 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134708986 0 0 4096 0 0 0 0 17 0 0 0
/proc/18285/statm: 2292 1367 722 92 0 636 0
Current children cumulated CPU time (s) 1237.4
Current children cumulated vsize (KiB) 9168

[startup+1303.61 s]
/proc/loadavg: 1.98 1.98 2.12 3/94 18416
/proc/meminfo: memFree=1770592/2055920 swapFree=4191880/4192956
[pid=18285] ppid=18283 vsize=9168 CPUtime=1297.16
/proc/18285/stat : 18285 (solver) R 18283 18285 18041 0 -1 4194304 1392 0 7 0 129698 18 0 0 25 0 1 0 169563288 9388032 1367 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134711133 0 0 4096 0 0 0 0 17 0 0 0
/proc/18285/statm: 2292 1367 722 92 0 636 0
Current children cumulated CPU time (s) 1297.16
Current children cumulated vsize (KiB) 9168

[startup+1363.66 s]
/proc/loadavg: 1.99 1.98 2.11 3/94 18416
/proc/meminfo: memFree=1770592/2055920 swapFree=4191880/4192956
[pid=18285] ppid=18283 vsize=9168 CPUtime=1356.94
/proc/18285/stat : 18285 (solver) R 18283 18285 18041 0 -1 4194304 1392 0 7 0 135676 18 0 0 25 0 1 0 169563288 9388032 1367 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134708982 0 0 4096 0 0 0 0 17 0 0 0
/proc/18285/statm: 2292 1367 722 92 0 636 0
Current children cumulated CPU time (s) 1356.94
Current children cumulated vsize (KiB) 9168

[startup+1423.71 s]
/proc/loadavg: 1.99 1.98 2.10 3/94 18416
/proc/meminfo: memFree=1770528/2055920 swapFree=4191880/4192956
[pid=18285] ppid=18283 vsize=9168 CPUtime=1416.71
/proc/18285/stat : 18285 (solver) R 18283 18285 18041 0 -1 4194304 1392 0 7 0 141653 18 0 0 25 0 1 0 169563288 9388032 1367 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134708986 0 0 4096 0 0 0 0 17 0 0 0
/proc/18285/statm: 2292 1367 722 92 0 636 0
Current children cumulated CPU time (s) 1416.71
Current children cumulated vsize (KiB) 9168

[startup+1483.77 s]
/proc/loadavg: 1.99 1.98 2.09 3/94 18416
/proc/meminfo: memFree=1770528/2055920 swapFree=4191880/4192956
[pid=18285] ppid=18283 vsize=9168 CPUtime=1476.47
/proc/18285/stat : 18285 (solver) R 18283 18285 18041 0 -1 4194304 1392 0 7 0 147629 18 0 0 25 0 1 0 169563288 9388032 1367 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134710503 0 0 4096 0 0 0 0 17 0 0 0
/proc/18285/statm: 2292 1367 722 92 0 636 0
Current children cumulated CPU time (s) 1476.47
Current children cumulated vsize (KiB) 9168

[startup+1543.83 s]
/proc/loadavg: 1.99 1.98 2.08 3/94 18416
/proc/meminfo: memFree=1770464/2055920 swapFree=4191880/4192956
[pid=18285] ppid=18283 vsize=9168 CPUtime=1536.26
/proc/18285/stat : 18285 (solver) R 18283 18285 18041 0 -1 4194304 1392 0 7 0 153608 18 0 0 25 0 1 0 169563288 9388032 1367 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134708977 0 0 4096 0 0 0 0 17 0 0 0
/proc/18285/statm: 2292 1367 722 92 0 636 0
Current children cumulated CPU time (s) 1536.26
Current children cumulated vsize (KiB) 9168

[startup+1603.87 s]
/proc/loadavg: 1.99 1.98 2.08 3/94 18416
/proc/meminfo: memFree=1770336/2055920 swapFree=4191880/4192956
[pid=18285] ppid=18283 vsize=9168 CPUtime=1596.03
/proc/18285/stat : 18285 (solver) R 18283 18285 18041 0 -1 4194304 1392 0 7 0 159585 18 0 0 25 0 1 0 169563288 9388032 1367 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134638405 0 0 4096 0 0 0 0 17 0 0 0
/proc/18285/statm: 2292 1367 722 92 0 636 0
Current children cumulated CPU time (s) 1596.03
Current children cumulated vsize (KiB) 9168

[startup+1663.93 s]
/proc/loadavg: 1.99 1.98 2.07 3/94 18416
/proc/meminfo: memFree=1770272/2055920 swapFree=4191880/4192956
[pid=18285] ppid=18283 vsize=9168 CPUtime=1655.79
/proc/18285/stat : 18285 (solver) R 18283 18285 18041 0 -1 4194304 1392 0 7 0 165561 18 0 0 25 0 1 0 169563288 9388032 1367 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134722070 0 0 4096 0 0 0 0 17 0 0 0
/proc/18285/statm: 2292 1367 722 92 0 636 0
Current children cumulated CPU time (s) 1655.79
Current children cumulated vsize (KiB) 9168

[startup+1723.98 s]
/proc/loadavg: 1.99 1.98 2.07 3/94 18416
/proc/meminfo: memFree=1770080/2055920 swapFree=4191880/4192956
[pid=18285] ppid=18283 vsize=9168 CPUtime=1715.58
/proc/18285/stat : 18285 (solver) R 18283 18285 18041 0 -1 4194304 1392 0 7 0 171540 18 0 0 25 0 1 0 169563288 9388032 1367 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134710144 0 0 4096 0 0 0 0 17 0 0 0
/proc/18285/statm: 2292 1367 722 92 0 636 0
Current children cumulated CPU time (s) 1715.58
Current children cumulated vsize (KiB) 9168

[startup+1784.03 s]
/proc/loadavg: 1.99 1.98 2.06 3/94 18416
/proc/meminfo: memFree=1770080/2055920 swapFree=4191880/4192956
[pid=18285] ppid=18283 vsize=9168 CPUtime=1775.37
/proc/18285/stat : 18285 (solver) R 18283 18285 18041 0 -1 4194304 1392 0 7 0 177518 19 0 0 25 0 1 0 169563288 9388032 1367 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134722064 0 0 4096 0 0 0 0 17 0 0 0
/proc/18285/statm: 2292 1367 722 92 0 636 0
Current children cumulated CPU time (s) 1775.37
Current children cumulated vsize (KiB) 9168



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.83 s]
/proc/loadavg: 1.99 1.98 2.06 3/94 18416
/proc/meminfo: memFree=1770016/2055920 swapFree=4191880/4192956
[pid=18285] ppid=18283 vsize=9168 CPUtime=1800.04
/proc/18285/stat : 18285 (solver) R 18283 18285 18041 0 -1 4194304 1392 0 7 0 179985 19 0 0 25 0 1 0 169563288 9388032 1367 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134710487 0 0 4096 0 0 0 0 17 0 0 0
/proc/18285/statm: 2292 1367 722 92 0 636 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 9168

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1808.84
CPU time (s): 1800.04
CPU user time (s): 1799.85
CPU system time (s): 0.19097
CPU usage (%): 99.5138
Max. virtual memory (cumulated for all children) (KiB): 9168

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.85
system time used= 0.19097
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1392
page faults= 7
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 30
involuntary context switches= 31018

runsolver used 2.06569 s user time and 4.37134 s system time

The end

Launcher Data (download as text)

Begin job on node2 on Sun Jan  7 23:14:36 UTC 2007


IDJOB= 211714
IDBENCH= 4715
FILE ID= node2/211714-1168211676

PBS_JOBID= 3480614

Free space on /tmp= 66329 MiB

BENCH NAME= HOME/pub/bench/CPAI06/pseudoSeries/mpsReduced/mps-red-p0291.xml
COMMAND LINE= /tmp/evaluation/211714-1168211676/tramontane/bin/solver /tmp/evaluation/211714-1168211676/unknown.xml -res geom -f 3 -v 1
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-211714-1168211676 -o ROOT/results/node2/solver-211714-1168211676 -C 1800 -M 900  /tmp/evaluation/211714-1168211676/tramontane/bin/solver /tmp/evaluation/211714-1168211676/unknown.xml -res geom -f 3 -v 1

META MD5SUM SOLVER= cb80ed4ac975bdc0101f830a5b1b8f77
MD5SUM BENCH=  cf87af09a4f85e4aedcc76f623aa5c26

RANDOM SEED= 528933201

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	: 5931.00
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:       1864888 kB
Buffers:         29348 kB
Cached:          44468 kB
SwapCached:         32 kB
Active:         100896 kB
Inactive:        34432 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1864888 kB
SwapTotal:     4192956 kB
SwapFree:      4191880 kB
Dirty:            3264 kB
Writeback:           0 kB
Mapped:          83452 kB
Slab:            40460 kB
Committed_AS:  4112868 kB
PageTables:       2344 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= 66329 MiB



End job on node2 on Sun Jan  7 23:44:45 UTC 2007