Trace number 240287

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 1805.96

General information on the benchmark

Nameqcp-qwh/QCP-20/
qcp-20-187-3_ext.xml
MD5SUM0fa951e5d7c1dde14756850748c0bfa9
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.98654
SatisfiableYES
(Un)Satisfiability was proved
Number of variables400
Number of constraints7600
Maximum constraint arity2
Maximum domain size20
Number of constraints which are defined in extension7600
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.21	c 
0.21	c Parsing xml file
0.21	c 	domains...............    0
0.21	c 	variables.............    0
0.21	c 	relations.............    0
0.21	c 	constraints........... 0.29
0.31	c Allocating memory
0.31	c 
0.31	c time limit = -1
0.31	c heuristic = dom/wdeg
0.31	c restart policy = Geometric increment
0.31	c restart base = 266
0.31	c restart factor = 1.33
0.31	c 
0.31	c Solving
0.31	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/node7/watcher-240287-1168372121 -o ROOT/results/node7/solver-240287-1168372121 -C 1800 -M 900 /tmp/evaluation/240287-1168372121/tramontane/bin/solver /tmp/evaluation/240287-1168372121/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: 1.99 1.97 1.92 5/87 16320
/proc/meminfo: memFree=1703832/2055920 swapFree=4192812/4192956
[pid=16319] ppid=16317 vsize=540 CPUtime=0
/proc/16319/stat : 16319 (solver) R 16317 16319 15747 0 -1 4194304 41 0 0 0 0 0 0 0 19 0 1 0 185607556 552960 26 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 10416932 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/16319/statm: 135 26 21 92 0 18 0

[startup+0.10709 s]
/proc/loadavg: 1.99 1.97 1.92 5/87 16320
/proc/meminfo: memFree=1703832/2055920 swapFree=4192812/4192956
[pid=16319] ppid=16317 vsize=7716 CPUtime=0.09
/proc/16319/stat : 16319 (solver) R 16317 16319 15747 0 -1 4194304 991 0 0 0 9 0 0 0 18 0 1 0 185607556 7901184 959 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 4156332505 0 0 4096 0 0 0 0 17 1 0 0
/proc/16319/statm: 1929 959 698 92 0 273 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7716

[startup+0.515137 s]
/proc/loadavg: 1.99 1.97 1.92 5/87 16320
/proc/meminfo: memFree=1703832/2055920 swapFree=4192812/4192956
[pid=16319] ppid=16317 vsize=12224 CPUtime=0.5
/proc/16319/stat : 16319 (solver) R 16317 16319 15747 0 -1 4194304 2152 0 0 0 49 1 0 0 21 0 1 0 185607556 12517376 2120 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134637530 0 0 4096 0 0 0 0 17 1 0 0
/proc/16319/statm: 3056 2120 713 92 0 1400 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 12224

[startup+1.33622 s]
/proc/loadavg: 1.99 1.97 1.92 3/87 16320
/proc/meminfo: memFree=1698136/2055920 swapFree=4192812/4192956
[pid=16319] ppid=16317 vsize=12224 CPUtime=1.31
/proc/16319/stat : 16319 (solver) R 16317 16319 15747 0 -1 4194304 2152 0 0 0 130 1 0 0 25 0 1 0 185607556 12517376 2120 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134637542 0 0 4096 0 0 0 0 17 1 0 0
/proc/16319/statm: 3056 2120 713 92 0 1400 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 12224

[startup+2.9734 s]
/proc/loadavg: 1.99 1.97 1.92 3/87 16320
/proc/meminfo: memFree=1698136/2055920 swapFree=4192812/4192956
[pid=16319] ppid=16317 vsize=12224 CPUtime=2.94
/proc/16319/stat : 16319 (solver) R 16317 16319 15747 0 -1 4194304 2152 0 0 0 293 1 0 0 25 0 1 0 185607556 12517376 2120 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134727398 0 0 4096 0 0 0 0 17 1 0 0
/proc/16319/statm: 3056 2120 713 92 0 1400 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 12224

[startup+6.26274 s]
/proc/loadavg: 1.99 1.97 1.92 4/87 16320
/proc/meminfo: memFree=1698008/2055920 swapFree=4192812/4192956
[pid=16319] ppid=16317 vsize=12224 CPUtime=6.2
/proc/16319/stat : 16319 (solver) R 16317 16319 15747 0 -1 4194304 2152 0 0 0 619 1 0 0 25 0 1 0 185607556 12517376 2120 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134727398 0 0 4096 0 0 0 0 17 1 0 0
/proc/16319/statm: 3056 2120 713 92 0 1400 0
Current children cumulated CPU time (s) 6.2
Current children cumulated vsize (KiB) 12224

[startup+12.7204 s]
/proc/loadavg: 1.99 1.97 1.92 3/87 16320
/proc/meminfo: memFree=1698008/2055920 swapFree=4192812/4192956
[pid=16319] ppid=16317 vsize=12224 CPUtime=12.6
/proc/16319/stat : 16319 (solver) R 16317 16319 15747 0 -1 4194304 2152 0 0 0 1259 1 0 0 25 0 1 0 185607556 12517376 2120 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134637433 0 0 4096 0 0 0 0 17 1 0 0
/proc/16319/statm: 3056 2120 713 92 0 1400 0
Current children cumulated CPU time (s) 12.6
Current children cumulated vsize (KiB) 12224

[startup+25.5488 s]
/proc/loadavg: 1.99 1.97 1.92 3/87 16320
/proc/meminfo: memFree=1698072/2055920 swapFree=4192812/4192956
[pid=16319] ppid=16317 vsize=12224 CPUtime=25.33
/proc/16319/stat : 16319 (solver) R 16317 16319 15747 0 -1 4194304 2152 0 0 0 2532 1 0 0 25 0 1 0 185607556 12517376 2120 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134637433 0 0 4096 0 0 0 0 17 1 0 0
/proc/16319/statm: 3056 2120 713 92 0 1400 0
Current children cumulated CPU time (s) 25.33
Current children cumulated vsize (KiB) 12224

[startup+51.1792 s]
/proc/loadavg: 1.99 1.97 1.92 3/87 16320
/proc/meminfo: memFree=1698072/2055920 swapFree=4192812/4192956
[pid=16319] ppid=16317 vsize=12224 CPUtime=50.83
/proc/16319/stat : 16319 (solver) R 16317 16319 15747 0 -1 4194304 2152 0 0 0 5082 1 0 0 25 0 1 0 185607556 12517376 2120 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134790387 0 0 4096 0 0 0 0 17 1 0 0
/proc/16319/statm: 3056 2120 713 92 0 1400 0
Current children cumulated CPU time (s) 50.83
Current children cumulated vsize (KiB) 12224

[startup+102.425 s]
/proc/loadavg: 1.99 1.97 1.92 3/87 16320
/proc/meminfo: memFree=1698136/2055920 swapFree=4192812/4192956
[pid=16319] ppid=16317 vsize=12224 CPUtime=101.83
/proc/16319/stat : 16319 (solver) R 16317 16319 15747 0 -1 4194304 2152 0 0 0 10182 1 0 0 25 0 1 0 185607556 12517376 2120 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134727398 0 0 4096 0 0 0 0 17 1 0 0
/proc/16319/statm: 3056 2120 713 92 0 1400 0
Current children cumulated CPU time (s) 101.83
Current children cumulated vsize (KiB) 12224

[startup+162.495 s]
/proc/loadavg: 1.99 1.97 1.92 3/88 16321
/proc/meminfo: memFree=1698064/2055920 swapFree=4192812/4192956
[pid=16319] ppid=16317 vsize=12224 CPUtime=161.62
/proc/16319/stat : 16319 (solver) R 16317 16319 15747 0 -1 4194304 2152 0 0 0 16161 1 0 0 25 0 1 0 185607556 12517376 2120 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134727404 0 0 4096 0 0 0 0 17 1 0 0
/proc/16319/statm: 3056 2120 713 92 0 1400 0
Current children cumulated CPU time (s) 161.62
Current children cumulated vsize (KiB) 12224

[startup+222.552 s]
/proc/loadavg: 1.99 1.97 1.92 3/88 16321
/proc/meminfo: memFree=1698064/2055920 swapFree=4192812/4192956
[pid=16319] ppid=16317 vsize=12224 CPUtime=221.39
/proc/16319/stat : 16319 (solver) R 16317 16319 15747 0 -1 4194304 2152 0 0 0 22137 2 0 0 25 0 1 0 185607556 12517376 2120 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134727398 0 0 4096 0 0 0 0 17 1 0 0
/proc/16319/statm: 3056 2120 713 92 0 1400 0
Current children cumulated CPU time (s) 221.39
Current children cumulated vsize (KiB) 12224

[startup+282.615 s]
/proc/loadavg: 1.99 1.97 1.92 4/88 16321
/proc/meminfo: memFree=1698064/2055920 swapFree=4192812/4192956
[pid=16319] ppid=16317 vsize=12224 CPUtime=281.17
/proc/16319/stat : 16319 (solver) R 16317 16319 15747 0 -1 4194304 2152 0 0 0 28115 2 0 0 25 0 1 0 185607556 12517376 2120 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134727398 0 0 4096 0 0 0 0 17 1 0 0
/proc/16319/statm: 3056 2120 713 92 0 1400 0
Current children cumulated CPU time (s) 281.17
Current children cumulated vsize (KiB) 12224

[startup+342.684 s]
/proc/loadavg: 1.99 1.97 1.92 3/88 16321
/proc/meminfo: memFree=1698064/2055920 swapFree=4192812/4192956
[pid=16319] ppid=16317 vsize=12224 CPUtime=340.97
/proc/16319/stat : 16319 (solver) R 16317 16319 15747 0 -1 4194304 2152 0 0 0 34094 3 0 0 25 0 1 0 185607556 12517376 2120 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134727414 0 0 4096 0 0 0 0 17 1 0 0
/proc/16319/statm: 3056 2120 713 92 0 1400 0
Current children cumulated CPU time (s) 340.97
Current children cumulated vsize (KiB) 12224

[startup+402.747 s]
/proc/loadavg: 1.99 1.97 1.92 3/88 16321
/proc/meminfo: memFree=1698064/2055920 swapFree=4192812/4192956
[pid=16319] ppid=16317 vsize=12224 CPUtime=400.74
/proc/16319/stat : 16319 (solver) R 16317 16319 15747 0 -1 4194304 2152 0 0 0 40071 3 0 0 25 0 1 0 185607556 12517376 2120 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134637462 0 0 4096 0 0 0 0 17 1 0 0
/proc/16319/statm: 3056 2120 713 92 0 1400 0
Current children cumulated CPU time (s) 400.74
Current children cumulated vsize (KiB) 12224

[startup+462.809 s]
/proc/loadavg: 1.99 1.97 1.92 3/88 16321
/proc/meminfo: memFree=1698000/2055920 swapFree=4192812/4192956
[pid=16319] ppid=16317 vsize=12224 CPUtime=460.53
/proc/16319/stat : 16319 (solver) R 16317 16319 15747 0 -1 4194304 2152 0 0 0 46049 4 0 0 25 0 1 0 185607556 12517376 2120 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134727373 0 0 4096 0 0 0 0 17 1 0 0
/proc/16319/statm: 3056 2120 713 92 0 1400 0
Current children cumulated CPU time (s) 460.53
Current children cumulated vsize (KiB) 12224

[startup+522.872 s]
/proc/loadavg: 1.99 1.97 1.92 3/88 16321
/proc/meminfo: memFree=1698000/2055920 swapFree=4192812/4192956
[pid=16319] ppid=16317 vsize=12224 CPUtime=520.31
/proc/16319/stat : 16319 (solver) R 16317 16319 15747 0 -1 4194304 2152 0 0 0 52027 4 0 0 25 0 1 0 185607556 12517376 2120 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134727403 0 0 4096 0 0 0 0 17 1 0 0
/proc/16319/statm: 3056 2120 713 92 0 1400 0
Current children cumulated CPU time (s) 520.31
Current children cumulated vsize (KiB) 12224

[startup+582.93 s]
/proc/loadavg: 1.99 1.97 1.92 3/88 16321
/proc/meminfo: memFree=1697936/2055920 swapFree=4192812/4192956
[pid=16319] ppid=16317 vsize=12224 CPUtime=580.09
/proc/16319/stat : 16319 (solver) R 16317 16319 15747 0 -1 4194304 2152 0 0 0 58004 5 0 0 25 0 1 0 185607556 12517376 2120 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134785023 0 0 4096 0 0 0 0 17 1 0 0
/proc/16319/statm: 3056 2120 713 92 0 1400 0
Current children cumulated CPU time (s) 580.09
Current children cumulated vsize (KiB) 12224

[startup+642.998 s]
/proc/loadavg: 1.99 1.97 1.92 3/89 16322
/proc/meminfo: memFree=1697992/2055920 swapFree=4192812/4192956
[pid=16319] ppid=16317 vsize=12224 CPUtime=639.87
/proc/16319/stat : 16319 (solver) R 16317 16319 15747 0 -1 4194304 2152 0 0 0 63982 5 0 0 25 0 1 0 185607556 12517376 2120 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134637639 0 0 4096 0 0 0 0 17 1 0 0
/proc/16319/statm: 3056 2120 713 92 0 1400 0
Current children cumulated CPU time (s) 639.87
Current children cumulated vsize (KiB) 12224

[startup+703.061 s]
/proc/loadavg: 1.99 1.97 1.92 3/89 16322
/proc/meminfo: memFree=1697928/2055920 swapFree=4192812/4192956
[pid=16319] ppid=16317 vsize=12224 CPUtime=699.65
/proc/16319/stat : 16319 (solver) R 16317 16319 15747 0 -1 4194304 2152 0 0 0 69959 6 0 0 25 0 1 0 185607556 12517376 2120 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134727398 0 0 4096 0 0 0 0 17 1 0 0
/proc/16319/statm: 3056 2120 713 92 0 1400 0
Current children cumulated CPU time (s) 699.65
Current children cumulated vsize (KiB) 12224

[startup+763.129 s]
/proc/loadavg: 1.99 1.97 1.92 3/95 16424
/proc/meminfo: memFree=1696728/2055920 swapFree=4192812/4192956
[pid=16319] ppid=16317 vsize=12224 CPUtime=759.34
/proc/16319/stat : 16319 (solver) R 16317 16319 15747 0 -1 4194304 2152 0 0 0 75928 6 0 0 25 0 1 0 185607556 12517376 2120 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134637433 0 0 4096 0 0 0 0 17 1 0 0
/proc/16319/statm: 3056 2120 713 92 0 1400 0
Current children cumulated CPU time (s) 759.34
Current children cumulated vsize (KiB) 12224

[startup+823.219 s]
/proc/loadavg: 1.99 1.97 1.92 3/95 16494
/proc/meminfo: memFree=1696664/2055920 swapFree=4192812/4192956
[pid=16319] ppid=16317 vsize=12224 CPUtime=819.09
/proc/16319/stat : 16319 (solver) R 16317 16319 15747 0 -1 4194304 2152 0 0 0 81902 7 0 0 25 0 1 0 185607556 12517376 2120 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134637441 0 0 4096 0 0 0 0 17 1 0 0
/proc/16319/statm: 3056 2120 713 92 0 1400 0
Current children cumulated CPU time (s) 819.09
Current children cumulated vsize (KiB) 12224

[startup+883.284 s]
/proc/loadavg: 1.99 1.97 1.92 3/89 16520
/proc/meminfo: memFree=1697728/2055920 swapFree=4192812/4192956
[pid=16319] ppid=16317 vsize=12224 CPUtime=878.84
/proc/16319/stat : 16319 (solver) R 16317 16319 15747 0 -1 4194304 2152 0 0 0 87877 7 0 0 25 0 1 0 185607556 12517376 2120 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134727373 0 0 4096 0 0 0 0 17 1 0 0
/proc/16319/statm: 3056 2120 713 92 0 1400 0
Current children cumulated CPU time (s) 878.84
Current children cumulated vsize (KiB) 12224

[startup+943.343 s]
/proc/loadavg: 1.99 1.97 1.92 3/89 16520
/proc/meminfo: memFree=1697728/2055920 swapFree=4192812/4192956
[pid=16319] ppid=16317 vsize=12224 CPUtime=938.62
/proc/16319/stat : 16319 (solver) R 16317 16319 15747 0 -1 4194304 2152 0 0 0 93854 8 0 0 25 0 1 0 185607556 12517376 2120 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134712854 0 0 4096 0 0 0 0 17 1 0 0
/proc/16319/statm: 3056 2120 713 92 0 1400 0
Current children cumulated CPU time (s) 938.62
Current children cumulated vsize (KiB) 12224

[startup+1003.4 s]
/proc/loadavg: 1.99 1.97 1.92 3/89 16520
/proc/meminfo: memFree=1697728/2055920 swapFree=4192812/4192956
[pid=16319] ppid=16317 vsize=12224 CPUtime=998.39
/proc/16319/stat : 16319 (solver) R 16317 16319 15747 0 -1 4194304 2152 0 0 0 99831 8 0 0 25 0 1 0 185607556 12517376 2120 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134727398 0 0 4096 0 0 0 0 17 1 0 0
/proc/16319/statm: 3056 2120 713 92 0 1400 0
Current children cumulated CPU time (s) 998.39
Current children cumulated vsize (KiB) 12224

[startup+1063.47 s]
/proc/loadavg: 1.85 1.94 1.91 2/78 17221
/proc/meminfo: memFree=1714392/2055920 swapFree=4192812/4192956
[pid=16319] ppid=16317 vsize=12224 CPUtime=1058.21
/proc/16319/stat : 16319 (solver) R 16317 16319 15747 0 -1 4194304 2152 0 0 0 105809 12 0 0 25 0 1 0 185607556 12517376 2120 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134727398 0 0 4096 0 0 0 0 17 1 0 0
/proc/16319/statm: 3056 2120 713 92 0 1400 0
Current children cumulated CPU time (s) 1058.21
Current children cumulated vsize (KiB) 12224

[startup+1123.5 s]
/proc/loadavg: 1.31 1.77 1.85 2/78 17221
/proc/meminfo: memFree=1714840/2055920 swapFree=4192812/4192956
[pid=16319] ppid=16317 vsize=12224 CPUtime=1118.21
/proc/16319/stat : 16319 (solver) R 16317 16319 15747 0 -1 4194304 2152 0 0 0 111809 12 0 0 25 0 1 0 185607556 12517376 2120 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134790445 0 0 4096 0 0 0 0 17 1 0 0
/proc/16319/statm: 3056 2120 713 92 0 1400 0
Current children cumulated CPU time (s) 1118.21
Current children cumulated vsize (KiB) 12224

[startup+1183.52 s]
/proc/loadavg: 1.11 1.62 1.79 2/78 17221
/proc/meminfo: memFree=1714904/2055920 swapFree=4192812/4192956
[pid=16319] ppid=16317 vsize=12224 CPUtime=1178.23
/proc/16319/stat : 16319 (solver) R 16317 16319 15747 0 -1 4194304 2152 0 0 0 117810 13 0 0 25 0 1 0 185607556 12517376 2120 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134727398 0 0 4096 0 0 0 0 17 1 0 0
/proc/16319/statm: 3056 2120 713 92 0 1400 0
Current children cumulated CPU time (s) 1178.23
Current children cumulated vsize (KiB) 12224

[startup+1243.56 s]
/proc/loadavg: 1.04 1.51 1.74 2/78 17221
/proc/meminfo: memFree=1715032/2055920 swapFree=4192812/4192956
[pid=16319] ppid=16317 vsize=12224 CPUtime=1238.25
/proc/16319/stat : 16319 (solver) R 16317 16319 15747 0 -1 4194304 2152 0 0 0 123812 13 0 0 25 0 1 0 185607556 12517376 2120 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134637542 0 0 4096 0 0 0 0 17 1 0 0
/proc/16319/statm: 3056 2120 713 92 0 1400 0
Current children cumulated CPU time (s) 1238.25
Current children cumulated vsize (KiB) 12224

[startup+1303.59 s]
/proc/loadavg: 1.08 1.43 1.70 2/78 17221
/proc/meminfo: memFree=1715096/2055920 swapFree=4192812/4192956
[pid=16319] ppid=16317 vsize=12224 CPUtime=1298.25
/proc/16319/stat : 16319 (solver) R 16317 16319 15747 0 -1 4194304 2152 0 0 0 129812 13 0 0 25 0 1 0 185607556 12517376 2120 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134637441 0 0 4096 0 0 0 0 17 1 0 0
/proc/16319/statm: 3056 2120 713 92 0 1400 0
Current children cumulated CPU time (s) 1298.25
Current children cumulated vsize (KiB) 12224

[startup+1363.61 s]
/proc/loadavg: 1.03 1.35 1.65 2/78 17221
/proc/meminfo: memFree=1715040/2055920 swapFree=4192812/4192956
[pid=16319] ppid=16317 vsize=12224 CPUtime=1358.27
/proc/16319/stat : 16319 (solver) R 16317 16319 15747 0 -1 4194304 2152 0 0 0 135813 14 0 0 25 0 1 0 185607556 12517376 2120 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134727394 0 0 4096 0 0 0 0 17 1 0 0
/proc/16319/statm: 3056 2120 713 92 0 1400 0
Current children cumulated CPU time (s) 1358.27
Current children cumulated vsize (KiB) 12224

[startup+1423.64 s]
/proc/loadavg: 1.01 1.28 1.61 2/78 17221
/proc/meminfo: memFree=1715040/2055920 swapFree=4192812/4192956
[pid=16319] ppid=16317 vsize=12224 CPUtime=1418.28
/proc/16319/stat : 16319 (solver) R 16317 16319 15747 0 -1 4194304 2152 0 0 0 141814 14 0 0 25 0 1 0 185607556 12517376 2120 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134727400 0 0 4096 0 0 0 0 17 1 0 0
/proc/16319/statm: 3056 2120 713 92 0 1400 0
Current children cumulated CPU time (s) 1418.28
Current children cumulated vsize (KiB) 12224

[startup+1483.68 s]
/proc/loadavg: 1.00 1.23 1.57 2/78 17221
/proc/meminfo: memFree=1715040/2055920 swapFree=4192812/4192956
[pid=16319] ppid=16317 vsize=12224 CPUtime=1478.31
/proc/16319/stat : 16319 (solver) R 16317 16319 15747 0 -1 4194304 2152 0 0 0 147816 15 0 0 25 0 1 0 185607556 12517376 2120 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134727403 0 0 4096 0 0 0 0 17 1 0 0
/proc/16319/statm: 3056 2120 713 92 0 1400 0
Current children cumulated CPU time (s) 1478.31
Current children cumulated vsize (KiB) 12224

[startup+1543.7 s]
/proc/loadavg: 1.00 1.18 1.53 2/78 17221
/proc/meminfo: memFree=1715040/2055920 swapFree=4192812/4192956
[pid=16319] ppid=16317 vsize=12224 CPUtime=1538.31
/proc/16319/stat : 16319 (solver) R 16317 16319 15747 0 -1 4194304 2152 0 0 0 153816 15 0 0 25 0 1 0 185607556 12517376 2120 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134727373 0 0 4096 0 0 0 0 17 1 0 0
/proc/16319/statm: 3056 2120 713 92 0 1400 0
Current children cumulated CPU time (s) 1538.31
Current children cumulated vsize (KiB) 12224

[startup+1603.73 s]
/proc/loadavg: 1.00 1.15 1.49 2/78 17221
/proc/meminfo: memFree=1714976/2055920 swapFree=4192812/4192956
[pid=16319] ppid=16317 vsize=12224 CPUtime=1598.32
/proc/16319/stat : 16319 (solver) R 16317 16319 15747 0 -1 4194304 2152 0 0 0 159817 15 0 0 25 0 1 0 185607556 12517376 2120 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134637433 0 0 4096 0 0 0 0 17 1 0 0
/proc/16319/statm: 3056 2120 713 92 0 1400 0
Current children cumulated CPU time (s) 1598.32
Current children cumulated vsize (KiB) 12224

[startup+1663.76 s]
/proc/loadavg: 1.00 1.12 1.46 2/78 17221
/proc/meminfo: memFree=1714976/2055920 swapFree=4192812/4192956
[pid=16319] ppid=16317 vsize=12224 CPUtime=1658.34
/proc/16319/stat : 16319 (solver) R 16317 16319 15747 0 -1 4194304 2152 0 0 0 165818 16 0 0 25 0 1 0 185607556 12517376 2120 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134722149 0 0 4096 0 0 0 0 17 1 0 0
/proc/16319/statm: 3056 2120 713 92 0 1400 0
Current children cumulated CPU time (s) 1658.34
Current children cumulated vsize (KiB) 12224

[startup+1723.79 s]
/proc/loadavg: 1.00 1.09 1.43 2/78 17221
/proc/meminfo: memFree=1714976/2055920 swapFree=4192812/4192956
[pid=16319] ppid=16317 vsize=12224 CPUtime=1718.35
/proc/16319/stat : 16319 (solver) R 16317 16319 15747 0 -1 4194304 2152 0 0 0 171819 16 0 0 25 0 1 0 185607556 12517376 2120 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134637465 0 0 4096 0 0 0 0 17 1 0 0
/proc/16319/statm: 3056 2120 713 92 0 1400 0
Current children cumulated CPU time (s) 1718.35
Current children cumulated vsize (KiB) 12224

[startup+1783.82 s]
/proc/loadavg: 1.06 1.09 1.40 2/78 17221
/proc/meminfo: memFree=1714912/2055920 swapFree=4192812/4192956
[pid=16319] ppid=16317 vsize=12224 CPUtime=1778.37
/proc/16319/stat : 16319 (solver) R 16317 16319 15747 0 -1 4194304 2152 0 0 0 177820 17 0 0 25 0 1 0 185607556 12517376 2120 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134727398 0 0 4096 0 0 0 0 17 1 0 0
/proc/16319/statm: 3056 2120 713 92 0 1400 0
Current children cumulated CPU time (s) 1778.37
Current children cumulated vsize (KiB) 12224



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1805.54 s]
/proc/loadavg: 1.04 1.08 1.39 2/78 17221
/proc/meminfo: memFree=1714912/2055920 swapFree=4192812/4192956
[pid=16319] ppid=16317 vsize=12224 CPUtime=1800.09
/proc/16319/stat : 16319 (solver) R 16317 16319 15747 0 -1 4194304 2152 0 0 0 179992 17 0 0 25 0 1 0 185607556 12517376 2120 18446744073709551615 134512640 134893233 4294956640 18446744073709551615 134785248 0 0 4096 0 0 0 0 17 1 0 0
/proc/16319/statm: 3056 2120 713 92 0 1400 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 12224

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1805.96
CPU time (s): 1800.1
CPU user time (s): 1799.92
CPU system time (s): 0.174973
CPU usage (%): 99.6755
Max. virtual memory (cumulated for all children) (KiB): 12224

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.92
system time used= 0.174973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2152
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 11
involuntary context switches= 47157

runsolver used 1.79173 s user time and 4.73128 s system time

The end

Launcher Data (download as text)

Begin job on node7 on Tue Jan  9 19:48:41 UTC 2007


IDJOB= 240287
IDBENCH= 7119
FILE ID= node7/240287-1168372121

PBS_JOBID= 3503868

Free space on /tmp= 66557 MiB

BENCH NAME= HOME/pub/bench/CPAI06/qcp-qwh/QCP-20/qcp-20-187-3_ext.xml
COMMAND LINE= /tmp/evaluation/240287-1168372121/tramontane/bin/solver /tmp/evaluation/240287-1168372121/unknown.xml -res geom -f 3 -v 1
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-240287-1168372121 -o ROOT/results/node7/solver-240287-1168372121 -C 1800 -M 900  /tmp/evaluation/240287-1168372121/tramontane/bin/solver /tmp/evaluation/240287-1168372121/unknown.xml -res geom -f 3 -v 1

META MD5SUM SOLVER= cb80ed4ac975bdc0101f830a5b1b8f77
MD5SUM BENCH=  0fa951e5d7c1dde14756850748c0bfa9

RANDOM SEED= 459847279

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		: 3000.220
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		: 3000.220
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:       1704312 kB
Buffers:         44812 kB
Cached:         187204 kB
SwapCached:          0 kB
Active:         215896 kB
Inactive:        86012 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1704312 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3592 kB
Writeback:           0 kB
Mapped:          90108 kB
Slab:            34440 kB
Committed_AS:  6031488 kB
PageTables:       2352 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= 66559 MiB



End job on node7 on Tue Jan  9 20:18:52 UTC 2007