Trace number 219042

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 1801.15

General information on the benchmark

NamechessboardColoration/
cc-20-20-3.xml
MD5SUMd0618c798d0e08d96dd944a8f7a18405
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of constraints36100
Maximum constraint arity4
Maximum domain size3
Number of constraints which are defined in extension0
Number of constraints which are defined in intension36100
Global constraints used (with number of constraints)

Solver Data (download as text)

0.01	c 
0.01	c Parsing xml file
0.01	c 	domains...............    0
0.01	c 	variables.............    0
0.02	c 	predicates............    0
0.02	c 	constraints........... 4.23
4.27	c Allocating memory
4.27	c 
4.27	c time limit = -1
4.27	c heuristic = dom/wdeg
4.27	c restart policy = Geometric increment
4.27	c restart base = 266
4.27	c restart factor = 1.33
4.27	c 
4.27	c Solving
4.27	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/node23/watcher-219042-1168253944 -o ROOT/results/node23/solver-219042-1168253944 -C 1800 -M 900 /tmp/evaluation/219042-1168253944/tramontane/bin/solver /tmp/evaluation/219042-1168253944/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: 2.86 2.82 2.57 5/86 11415
/proc/meminfo: memFree=1784592/2055920 swapFree=4191880/4192956
[pid=11414] ppid=11412 vsize=6792 CPUtime=0
/proc/11414/stat : 11414 (solver) R 11412 11414 10696 0 -1 4194304 423 0 0 0 0 0 0 0 18 0 1 0 173788836 6955008 402 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 2466079 0 0 4096 0 0 0 0 17 1 0 0
/proc/11414/statm: 1698 402 363 92 0 30 0

[startup+0.107459 s]
/proc/loadavg: 2.86 2.82 2.57 5/86 11415
/proc/meminfo: memFree=1784592/2055920 swapFree=4191880/4192956
[pid=11414] ppid=11412 vsize=9332 CPUtime=0.1
/proc/11414/stat : 11414 (solver) R 11412 11414 10696 0 -1 4194304 1397 0 0 0 10 0 0 0 18 0 1 0 173788836 9555968 1365 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 2930299 0 0 4096 0 0 0 0 17 1 0 0
/proc/11414/statm: 2333 1365 707 92 0 677 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 9332

[startup+0.515539 s]
/proc/loadavg: 2.86 2.82 2.57 5/86 11415
/proc/meminfo: memFree=1784592/2055920 swapFree=4191880/4192956
[pid=11414] ppid=11412 vsize=18744 CPUtime=0.5
/proc/11414/stat : 11414 (solver) R 11412 11414 10696 0 -1 4194304 3779 0 0 0 49 1 0 0 21 0 1 0 173788836 19193856 3714 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 2930299 0 0 4096 0 0 0 0 17 1 0 0
/proc/11414/statm: 4686 3715 707 92 0 3030 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 18744

[startup+1.3367 s]
/proc/loadavg: 2.79 2.81 2.56 3/86 11415
/proc/meminfo: memFree=1758544/2055920 swapFree=4191880/4192956
[pid=11414] ppid=11412 vsize=37840 CPUtime=1.33
/proc/11414/stat : 11414 (solver) R 11412 11414 10696 0 -1 4194304 8688 0 0 0 130 3 0 0 25 0 1 0 173788836 38748160 8403 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 2930299 0 0 4096 0 0 0 0 17 1 0 0
/proc/11414/statm: 9460 8403 707 92 0 7804 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 37840

[startup+2.97401 s]
/proc/loadavg: 2.79 2.81 2.56 3/86 11415
/proc/meminfo: memFree=1732816/2055920 swapFree=4191880/4192956
[pid=11414] ppid=11412 vsize=76180 CPUtime=2.96
/proc/11414/stat : 11414 (solver) R 11412 11414 10696 0 -1 4194304 18548 0 0 0 288 8 0 0 25 0 1 0 173788836 78008320 17671 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 2930299 0 0 4096 0 0 0 0 17 1 0 0
/proc/11414/statm: 19045 17671 707 92 0 17389 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 76180

[startup+6.25765 s]
/proc/loadavg: 2.73 2.79 2.56 3/86 11415
/proc/meminfo: memFree=1668688/2055920 swapFree=4191880/4192956
[pid=11414] ppid=11412 vsize=125884 CPUtime=6.24
/proc/11414/stat : 11414 (solver) R 11412 11414 10696 0 -1 4194304 30492 0 0 0 609 15 0 0 25 0 1 0 173788836 128905216 29615 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134727398 0 0 4096 0 0 0 0 17 1 0 0
/proc/11414/statm: 31471 29615 718 92 0 29815 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 125884

[startup+12.7189 s]
/proc/loadavg: 2.67 2.78 2.56 3/86 11415
/proc/meminfo: memFree=1668816/2055920 swapFree=4191880/4192956
[pid=11414] ppid=11412 vsize=125884 CPUtime=12.7
/proc/11414/stat : 11414 (solver) R 11412 11414 10696 0 -1 4194304 30492 0 0 0 1255 15 0 0 25 0 1 0 173788836 128905216 29615 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134727403 0 0 4096 0 0 0 0 17 1 0 0
/proc/11414/statm: 31471 29615 718 92 0 29815 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 125884

[startup+25.5414 s]
/proc/loadavg: 2.56 2.75 2.55 3/86 11415
/proc/meminfo: memFree=1669008/2055920 swapFree=4191880/4192956
[pid=11414] ppid=11412 vsize=125884 CPUtime=25.52
/proc/11414/stat : 11414 (solver) R 11412 11414 10696 0 -1 4194304 30492 0 0 0 2537 15 0 0 25 0 1 0 173788836 128905216 29615 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134727398 0 0 4096 0 0 0 0 17 1 0 0
/proc/11414/statm: 31471 29615 718 92 0 29815 0
Current children cumulated CPU time (s) 25.52
Current children cumulated vsize (KiB) 125884

[startup+51.1813 s]
/proc/loadavg: 2.34 2.68 2.53 4/86 11415
/proc/meminfo: memFree=1668944/2055920 swapFree=4191880/4192956
[pid=11414] ppid=11412 vsize=125884 CPUtime=51.14
/proc/11414/stat : 11414 (solver) R 11412 11414 10696 0 -1 4194304 30492 0 0 0 5099 15 0 0 25 0 1 0 173788836 128905216 29615 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134727403 0 0 4096 0 0 0 0 17 1 0 0
/proc/11414/statm: 31471 29615 718 92 0 29815 0
Current children cumulated CPU time (s) 51.14
Current children cumulated vsize (KiB) 125884

[startup+102.461 s]
/proc/loadavg: 2.15 2.57 2.50 3/86 11415
/proc/meminfo: memFree=1669008/2055920 swapFree=4191880/4192956
[pid=11414] ppid=11412 vsize=125884 CPUtime=102.4
/proc/11414/stat : 11414 (solver) R 11412 11414 10696 0 -1 4194304 30492 0 0 0 10225 15 0 0 25 0 1 0 173788836 128905216 29615 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134727398 0 0 4096 0 0 0 0 17 1 0 0
/proc/11414/statm: 31471 29615 718 92 0 29815 0
Current children cumulated CPU time (s) 102.4
Current children cumulated vsize (KiB) 125884

[startup+162.493 s]
/proc/loadavg: 2.05 2.47 2.47 3/92 11557
/proc/meminfo: memFree=1667808/2055920 swapFree=4191880/4192956
[pid=11414] ppid=11412 vsize=125884 CPUtime=162.3
/proc/11414/stat : 11414 (solver) R 11412 11414 10696 0 -1 4194304 30492 0 0 0 16215 15 0 0 25 0 1 0 173788836 128905216 29615 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134727398 0 0 4096 0 0 0 0 17 1 0 0
/proc/11414/statm: 31471 29615 718 92 0 29815 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 125884

[startup+222.528 s]
/proc/loadavg: 2.02 2.38 2.44 3/86 11613
/proc/meminfo: memFree=1668752/2055920 swapFree=4191880/4192956
[pid=11414] ppid=11412 vsize=125884 CPUtime=222.25
/proc/11414/stat : 11414 (solver) R 11412 11414 10696 0 -1 4194304 30492 0 0 0 22209 16 0 0 25 0 1 0 173788836 128905216 29615 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134727398 0 0 4096 0 0 0 0 17 1 0 0
/proc/11414/statm: 31471 29615 718 92 0 29815 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 125884

[startup+282.534 s]
/proc/loadavg: 2.00 2.31 2.41 3/86 11613
/proc/meminfo: memFree=1668752/2055920 swapFree=4191880/4192956
[pid=11414] ppid=11412 vsize=125884 CPUtime=282.24
/proc/11414/stat : 11414 (solver) R 11412 11414 10696 0 -1 4194304 30492 0 0 0 28208 16 0 0 25 0 1 0 173788836 128905216 29615 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134727398 0 0 4096 0 0 0 0 17 1 0 0
/proc/11414/statm: 31471 29615 718 92 0 29815 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 125884

[startup+342.544 s]
/proc/loadavg: 2.05 2.26 2.38 3/86 11613
/proc/meminfo: memFree=1668752/2055920 swapFree=4191880/4192956
[pid=11414] ppid=11412 vsize=125884 CPUtime=342.22
/proc/11414/stat : 11414 (solver) R 11412 11414 10696 0 -1 4194304 30492 0 0 0 34206 16 0 0 25 0 1 0 173788836 128905216 29615 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134727403 0 0 4096 0 0 0 0 17 1 0 0
/proc/11414/statm: 31471 29615 718 92 0 29815 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 125884

[startup+402.555 s]
/proc/loadavg: 2.02 2.21 2.36 4/86 11613
/proc/meminfo: memFree=1668752/2055920 swapFree=4191880/4192956
[pid=11414] ppid=11412 vsize=125884 CPUtime=402.21
/proc/11414/stat : 11414 (solver) R 11412 11414 10696 0 -1 4194304 30492 0 0 0 40205 16 0 0 25 0 1 0 173788836 128905216 29615 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134727398 0 0 4096 0 0 0 0 17 1 0 0
/proc/11414/statm: 31471 29615 718 92 0 29815 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 125884

[startup+462.565 s]
/proc/loadavg: 2.04 2.19 2.34 3/86 11613
/proc/meminfo: memFree=1668752/2055920 swapFree=4191880/4192956
[pid=11414] ppid=11412 vsize=125884 CPUtime=462.2
/proc/11414/stat : 11414 (solver) R 11412 11414 10696 0 -1 4194304 30492 0 0 0 46204 16 0 0 25 0 1 0 173788836 128905216 29615 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134727403 0 0 4096 0 0 0 0 17 1 0 0
/proc/11414/statm: 31471 29615 718 92 0 29815 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 125884

[startup+522.59 s]
/proc/loadavg: 2.01 2.15 2.31 3/86 11613
/proc/meminfo: memFree=1668752/2055920 swapFree=4191880/4192956
[pid=11414] ppid=11412 vsize=125884 CPUtime=522.2
/proc/11414/stat : 11414 (solver) R 11412 11414 10696 0 -1 4194304 30492 0 0 0 52204 16 0 0 25 0 1 0 173788836 128905216 29615 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134727398 0 0 4096 0 0 0 0 17 1 0 0
/proc/11414/statm: 31471 29615 718 92 0 29815 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 125884

[startup+582.614 s]
/proc/loadavg: 2.00 2.12 2.29 3/86 11613
/proc/meminfo: memFree=1668688/2055920 swapFree=4191880/4192956
[pid=11414] ppid=11412 vsize=125884 CPUtime=582.21
/proc/11414/stat : 11414 (solver) R 11412 11414 10696 0 -1 4194304 30492 0 0 0 58204 17 0 0 25 0 1 0 173788836 128905216 29615 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134727398 0 0 4096 0 0 0 0 17 1 0 0
/proc/11414/statm: 31471 29615 718 92 0 29815 0
Current children cumulated CPU time (s) 582.21
Current children cumulated vsize (KiB) 125884

[startup+642.623 s]
/proc/loadavg: 2.00 2.10 2.27 3/86 11613
/proc/meminfo: memFree=1668560/2055920 swapFree=4191880/4192956
[pid=11414] ppid=11412 vsize=125884 CPUtime=642.2
/proc/11414/stat : 11414 (solver) R 11412 11414 10696 0 -1 4194304 30492 0 0 0 64203 17 0 0 25 0 1 0 173788836 128905216 29615 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134727341 0 0 4096 0 0 0 0 17 1 0 0
/proc/11414/statm: 31471 29615 718 92 0 29815 0
Current children cumulated CPU time (s) 642.2
Current children cumulated vsize (KiB) 125884

[startup+702.652 s]
/proc/loadavg: 2.05 2.09 2.26 3/86 11613
/proc/meminfo: memFree=1668560/2055920 swapFree=4191880/4192956
[pid=11414] ppid=11412 vsize=125884 CPUtime=702.21
/proc/11414/stat : 11414 (solver) R 11412 11414 10696 0 -1 4194304 30492 0 0 0 70204 17 0 0 25 0 1 0 173788836 128905216 29615 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134727398 0 0 4096 0 0 0 0 17 1 0 0
/proc/11414/statm: 31471 29615 718 92 0 29815 0
Current children cumulated CPU time (s) 702.21
Current children cumulated vsize (KiB) 125884

[startup+762.66 s]
/proc/loadavg: 2.06 2.08 2.24 3/86 11613
/proc/meminfo: memFree=1668496/2055920 swapFree=4191880/4192956
[pid=11414] ppid=11412 vsize=125884 CPUtime=762.19
/proc/11414/stat : 11414 (solver) R 11412 11414 10696 0 -1 4194304 30492 0 0 0 76202 17 0 0 25 0 1 0 173788836 128905216 29615 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134727404 0 0 4096 0 0 0 0 17 1 0 0
/proc/11414/statm: 31471 29615 718 92 0 29815 0
Current children cumulated CPU time (s) 762.19
Current children cumulated vsize (KiB) 125884

[startup+822.676 s]
/proc/loadavg: 2.02 2.07 2.23 3/86 11613
/proc/meminfo: memFree=1668496/2055920 swapFree=4191880/4192956
[pid=11414] ppid=11412 vsize=125884 CPUtime=822.19
/proc/11414/stat : 11414 (solver) R 11412 11414 10696 0 -1 4194304 30492 0 0 0 82202 17 0 0 25 0 1 0 173788836 128905216 29615 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134727394 0 0 4096 0 0 0 0 17 1 0 0
/proc/11414/statm: 31471 29615 718 92 0 29815 0
Current children cumulated CPU time (s) 822.19
Current children cumulated vsize (KiB) 125884

[startup+882.69 s]
/proc/loadavg: 2.01 2.05 2.21 3/86 11613
/proc/meminfo: memFree=1668432/2055920 swapFree=4191880/4192956
[pid=11414] ppid=11412 vsize=125884 CPUtime=882.17
/proc/11414/stat : 11414 (solver) R 11412 11414 10696 0 -1 4194304 30492 0 0 0 88200 17 0 0 25 0 1 0 173788836 128905216 29615 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134727398 0 0 4096 0 0 0 0 17 1 0 0
/proc/11414/statm: 31471 29615 718 92 0 29815 0
Current children cumulated CPU time (s) 882.17
Current children cumulated vsize (KiB) 125884

[startup+942.692 s]
/proc/loadavg: 2.00 2.04 2.19 3/86 11613
/proc/meminfo: memFree=1668304/2055920 swapFree=4191880/4192956
[pid=11414] ppid=11412 vsize=125884 CPUtime=942.15
/proc/11414/stat : 11414 (solver) R 11412 11414 10696 0 -1 4194304 30492 0 0 0 94198 17 0 0 25 0 1 0 173788836 128905216 29615 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134727398 0 0 4096 0 0 0 0 17 1 0 0
/proc/11414/statm: 31471 29615 718 92 0 29815 0
Current children cumulated CPU time (s) 942.15
Current children cumulated vsize (KiB) 125884

[startup+1002.71 s]
/proc/loadavg: 2.00 2.03 2.18 3/86 11613
/proc/meminfo: memFree=1668240/2055920 swapFree=4191880/4192956
[pid=11414] ppid=11412 vsize=125884 CPUtime=1002.16
/proc/11414/stat : 11414 (solver) R 11412 11414 10696 0 -1 4194304 30492 0 0 0 100198 18 0 0 25 0 1 0 173788836 128905216 29615 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134727403 0 0 4096 0 0 0 0 17 1 0 0
/proc/11414/statm: 31471 29615 718 92 0 29815 0
Current children cumulated CPU time (s) 1002.16
Current children cumulated vsize (KiB) 125884

[startup+1062.72 s]
/proc/loadavg: 2.00 2.02 2.16 3/86 11613
/proc/meminfo: memFree=1668240/2055920 swapFree=4191880/4192956
[pid=11414] ppid=11412 vsize=125884 CPUtime=1062.14
/proc/11414/stat : 11414 (solver) R 11412 11414 10696 0 -1 4194304 30492 0 0 0 106196 18 0 0 25 0 1 0 173788836 128905216 29615 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134727398 0 0 4096 0 0 0 0 17 1 0 0
/proc/11414/statm: 31471 29615 718 92 0 29815 0
Current children cumulated CPU time (s) 1062.14
Current children cumulated vsize (KiB) 125884

[startup+1122.72 s]
/proc/loadavg: 2.00 2.02 2.15 3/86 11613
/proc/meminfo: memFree=1668112/2055920 swapFree=4191880/4192956
[pid=11414] ppid=11412 vsize=125884 CPUtime=1122.13
/proc/11414/stat : 11414 (solver) R 11412 11414 10696 0 -1 4194304 30492 0 0 0 112195 18 0 0 25 0 1 0 173788836 128905216 29615 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134727398 0 0 4096 0 0 0 0 17 1 0 0
/proc/11414/statm: 31471 29615 718 92 0 29815 0
Current children cumulated CPU time (s) 1122.13
Current children cumulated vsize (KiB) 125884

[startup+1182.73 s]
/proc/loadavg: 2.00 2.01 2.14 3/86 11613
/proc/meminfo: memFree=1668048/2055920 swapFree=4191880/4192956
[pid=11414] ppid=11412 vsize=125884 CPUtime=1182.11
/proc/11414/stat : 11414 (solver) R 11412 11414 10696 0 -1 4194304 30492 0 0 0 118193 18 0 0 25 0 1 0 173788836 128905216 29615 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134727398 0 0 4096 0 0 0 0 17 1 0 0
/proc/11414/statm: 31471 29615 718 92 0 29815 0
Current children cumulated CPU time (s) 1182.11
Current children cumulated vsize (KiB) 125884

[startup+1242.74 s]
/proc/loadavg: 2.00 2.01 2.13 3/86 11615
/proc/meminfo: memFree=1667664/2055920 swapFree=4191880/4192956
[pid=11414] ppid=11412 vsize=125884 CPUtime=1242.11
/proc/11414/stat : 11414 (solver) R 11412 11414 10696 0 -1 4194304 30492 0 0 0 124192 19 0 0 25 0 1 0 173788836 128905216 29615 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134727403 0 0 4096 0 0 0 0 17 1 0 0
/proc/11414/statm: 31471 29615 718 92 0 29815 0
Current children cumulated CPU time (s) 1242.11
Current children cumulated vsize (KiB) 125884

[startup+1302.83 s]
/proc/loadavg: 1.56 1.89 2.08 2/81 11625
/proc/meminfo: memFree=1674376/2055920 swapFree=4191880/4192956
[pid=11414] ppid=11412 vsize=125884 CPUtime=1302.17
/proc/11414/stat : 11414 (solver) R 11412 11414 10696 0 -1 4194304 30492 0 0 0 130198 19 0 0 25 0 1 0 173788836 128905216 29615 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134727398 0 0 4096 0 0 0 0 17 1 0 0
/proc/11414/statm: 31471 29615 718 92 0 29815 0
Current children cumulated CPU time (s) 1302.17
Current children cumulated vsize (KiB) 125884

[startup+1362.88 s]
/proc/loadavg: 1.20 1.73 2.01 2/81 11693
/proc/meminfo: memFree=1672840/2055920 swapFree=4191880/4192956
[pid=11414] ppid=11412 vsize=125884 CPUtime=1362.16
/proc/11414/stat : 11414 (solver) R 11412 11414 10696 0 -1 4194304 30492 0 0 0 136195 21 0 0 25 0 1 0 173788836 128905216 29615 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134727398 0 0 4096 0 0 0 0 17 1 0 0
/proc/11414/statm: 31471 29615 718 92 0 29815 0
Current children cumulated CPU time (s) 1362.16
Current children cumulated vsize (KiB) 125884

[startup+1422.97 s]
/proc/loadavg: 1.12 1.61 1.95 2/81 11747
/proc/meminfo: memFree=1672392/2055920 swapFree=4191880/4192956
[pid=11414] ppid=11412 vsize=125884 CPUtime=1422.2
/proc/11414/stat : 11414 (solver) R 11412 11414 10696 0 -1 4194304 30492 0 0 0 142198 22 0 0 25 0 1 0 173788836 128905216 29615 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134727398 0 0 4096 0 0 0 0 17 1 0 0
/proc/11414/statm: 31471 29615 718 92 0 29815 0
Current children cumulated CPU time (s) 1422.2
Current children cumulated vsize (KiB) 125884

[startup+1483.02 s]
/proc/loadavg: 1.04 1.49 1.89 2/81 11972
/proc/meminfo: memFree=1668616/2055920 swapFree=4191880/4192956
[pid=11414] ppid=11412 vsize=125884 CPUtime=1482.18
/proc/11414/stat : 11414 (solver) R 11412 11414 10696 0 -1 4194304 30492 0 0 0 148195 23 0 0 25 0 1 0 173788836 128905216 29615 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134727403 0 0 4096 0 0 0 0 17 1 0 0
/proc/11414/statm: 31471 29615 718 92 0 29815 0
Current children cumulated CPU time (s) 1482.18
Current children cumulated vsize (KiB) 125884

[startup+1543.06 s]
/proc/loadavg: 1.01 1.40 1.83 2/81 12074
/proc/meminfo: memFree=1670272/2055920 swapFree=4191880/4192956
[pid=11414] ppid=11412 vsize=125884 CPUtime=1542.18
/proc/11414/stat : 11414 (solver) R 11412 11414 10696 0 -1 4194304 30492 0 0 0 154193 25 0 0 25 0 1 0 173788836 128905216 29615 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134727398 0 0 4096 0 0 0 0 17 1 0 0
/proc/11414/statm: 31471 29615 718 92 0 29815 0
Current children cumulated CPU time (s) 1542.18
Current children cumulated vsize (KiB) 125884

[startup+1603.13 s]
/proc/loadavg: 1.08 1.35 1.78 2/81 12095
/proc/meminfo: memFree=1672128/2055920 swapFree=4191880/4192956
[pid=11414] ppid=11412 vsize=125884 CPUtime=1602.2
/proc/11414/stat : 11414 (solver) R 11412 11414 10696 0 -1 4194304 30492 0 0 0 160195 25 0 0 25 0 1 0 173788836 128905216 29615 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134727394 0 0 4096 0 0 0 0 17 1 0 0
/proc/11414/statm: 31471 29615 718 92 0 29815 0
Current children cumulated CPU time (s) 1602.2
Current children cumulated vsize (KiB) 125884

[startup+1663.2 s]
/proc/loadavg: 1.09 1.30 1.74 2/81 12166
/proc/meminfo: memFree=1671104/2055920 swapFree=4191880/4192956
[pid=11414] ppid=11412 vsize=125884 CPUtime=1662.22
/proc/11414/stat : 11414 (solver) R 11412 11414 10696 0 -1 4194304 30492 0 0 0 166195 27 0 0 25 0 1 0 173788836 128905216 29615 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134727398 0 0 4096 0 0 0 0 17 1 0 0
/proc/11414/statm: 31471 29615 718 92 0 29815 0
Current children cumulated CPU time (s) 1662.22
Current children cumulated vsize (KiB) 125884

[startup+1723.25 s]
/proc/loadavg: 1.10 1.26 1.69 2/81 12169
/proc/meminfo: memFree=1671680/2055920 swapFree=4191880/4192956
[pid=11414] ppid=11412 vsize=125884 CPUtime=1722.24
/proc/11414/stat : 11414 (solver) R 11412 11414 10696 0 -1 4194304 30492 0 0 0 172197 27 0 0 25 0 1 0 173788836 128905216 29615 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134727398 0 0 4096 0 0 0 0 17 1 0 0
/proc/11414/statm: 31471 29615 718 92 0 29815 0
Current children cumulated CPU time (s) 1722.24
Current children cumulated vsize (KiB) 125884

[startup+1783.3 s]
/proc/loadavg: 1.08 1.23 1.65 2/81 12237
/proc/meminfo: memFree=1670592/2055920 swapFree=4191880/4192956
[pid=11414] ppid=11412 vsize=125884 CPUtime=1782.19
/proc/11414/stat : 11414 (solver) R 11412 11414 10696 0 -1 4194304 30492 0 0 0 178190 29 0 0 25 0 1 0 173788836 128905216 29615 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134727398 0 0 4096 0 0 0 0 17 1 0 0
/proc/11414/statm: 31471 29615 718 92 0 29815 0
Current children cumulated CPU time (s) 1782.19
Current children cumulated vsize (KiB) 125884



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.12 s]
/proc/loadavg: 1.06 1.21 1.64 2/81 12237
/proc/meminfo: memFree=1670592/2055920 swapFree=4191880/4192956
[pid=11414] ppid=11412 vsize=125884 CPUtime=1800.01
/proc/11414/stat : 11414 (solver) R 11412 11414 10696 0 -1 4194304 30492 0 0 0 179972 29 0 0 25 0 1 0 173788836 128905216 29615 18446744073709551615 134512640 134893233 4294956656 18446744073709551615 134727403 0 0 4096 0 0 0 0 17 1 0 0
/proc/11414/statm: 31471 29615 718 92 0 29815 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 125884

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.15
CPU time (s): 1800.04
CPU user time (s): 1799.73
CPU system time (s): 0.311952
CPU usage (%): 99.9383
Max. virtual memory (cumulated for all children) (KiB): 125884

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.73
system time used= 0.311952
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30492
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= 7187

runsolver used 1.86772 s user time and 5.03723 s system time

The end

Launcher Data (download as text)

Begin job on node23 on Mon Jan  8 10:59:05 UTC 2007


IDJOB= 219042
IDBENCH= 5275
FILE ID= node23/219042-1168253944

PBS_JOBID= 3481931

Free space on /tmp= 66552 MiB

BENCH NAME= HOME/pub/bench/CPAI06/chessboardColoration/cc-20-20-3.xml
COMMAND LINE= /tmp/evaluation/219042-1168253944/tramontane/bin/solver /tmp/evaluation/219042-1168253944/unknown.xml -res geom -f 3 -v 1
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node23/watcher-219042-1168253944 -o ROOT/results/node23/solver-219042-1168253944 -C 1800 -M 900  /tmp/evaluation/219042-1168253944/tramontane/bin/solver /tmp/evaluation/219042-1168253944/unknown.xml -res geom -f 3 -v 1

META MD5SUM SOLVER= cb80ed4ac975bdc0101f830a5b1b8f77
MD5SUM BENCH=  d0618c798d0e08d96dd944a8f7a18405

RANDOM SEED= 168752265

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		: 3000.265
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		: 3000.265
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:       1785208 kB
Buffers:         45704 kB
Cached:         105964 kB
SwapCached:        448 kB
Active:         138060 kB
Inactive:        78248 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1785208 kB
SwapTotal:     4192956 kB
SwapFree:      4191880 kB
Dirty:            9200 kB
Writeback:           0 kB
Mapped:          85632 kB
Slab:            39264 kB
Committed_AS:  3696216 kB
PageTables:       2244 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= 66555 MiB



End job on node23 on Mon Jan  8 11:29:12 UTC 2007