Trace number 276550

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
aolibpvo 2007-01-17? (TO) 2400.07 2418.02

General information on the benchmark

Nametightness/tightness0.9/
rand-2-40-180-84-900-35_ext.xml
MD5SUMfb4b4507e7f6489fee0b46aa958528d3
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMSAT TO
Best Number of satisfied constraints81
Best CPU time to get the best result obtained on this benchmark2400.15
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables40
Number of constraints84
Maximum constraint arity2
Maximum domain size180
Number of constraints which are defined in extension84
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

c 
c 
c 
c conversion script
c 
c 

parsing "/tmp/evaluation/276550-1169240206/unknown.xml" file ... done.
writing "/tmp/evaluation/276550-1169240206/unknown.wcsp" file ... done.

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node4/watcher-276550-1169240206 -o ROOT/results/node4/solver-276550-1169240206 -C 2400 -M 900 /tmp/evaluation/276550-1169240206/aolibpvo /tmp/evaluation/276550-1169240206/unknown.wcsp 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 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: 2.01 2.00 2.00 5/94 26969
/proc/meminfo: memFree=1341232/2055920 swapFree=4182144/4192956
[pid=26968] ppid=26966 vsize=18540 CPUtime=0
/proc/26968/stat : 26968 (runsolver) R 26966 26968 26329 0 -1 4194368 16 0 0 0 0 0 0 0 20 0 1 0 272417189 18984960 279 18446744073709551615 4194304 4267372 548682069072 18446744073709551615 259913215271 0 0 4096 24578 0 0 0 17 1 0 0
/proc/26968/statm: 4635 279 244 17 0 2626 0

[startup+0.119875 s]
/proc/loadavg: 2.01 2.00 2.00 5/94 26969
/proc/meminfo: memFree=1341232/2055920 swapFree=4182144/4192956
[pid=26968] ppid=26966 vsize=9876 CPUtime=0.1
/proc/26968/stat : 26968 (aolibpvo) R 26966 26968 26329 0 -1 0 2014 0 0 0 10 0 0 0 20 0 1 0 272417189 10113024 1996 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 135630943 0 0 4096 0 0 0 0 17 1 0 0
/proc/26968/statm: 2469 1996 121 428 0 2038 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 9876

[startup+0.527913 s]
/proc/loadavg: 2.01 2.00 2.00 5/94 26969
/proc/meminfo: memFree=1341232/2055920 swapFree=4182144/4192956
[pid=26968] ppid=26966 vsize=30892 CPUtime=0.51
/proc/26968/stat : 26968 (aolibpvo) R 26966 26968 26329 0 -1 0 7306 0 0 0 49 2 0 0 24 0 1 0 272417189 31633408 7287 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 135051723 0 0 4096 0 0 0 0 17 1 0 0
/proc/26968/statm: 7723 7287 182 428 0 7292 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 30892

[startup+1.34899 s]
/proc/loadavg: 2.01 2.00 2.00 4/94 26969
/proc/meminfo: memFree=1305136/2055920 swapFree=4182144/4192956
[pid=26968] ppid=26966 vsize=43408 CPUtime=1.31
/proc/26968/stat : 26968 (aolibpvo) R 26966 26968 26329 0 -1 0 9211 0 0 0 129 2 0 0 25 0 1 0 272417189 44449792 9192 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647963 0 0 4096 0 0 0 0 17 1 0 0
/proc/26968/statm: 10852 9192 192 428 0 10421 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 43408

[startup+2.98615 s]
/proc/loadavg: 2.01 2.00 2.00 3/94 26969
/proc/meminfo: memFree=1305136/2055920 swapFree=4182144/4192956
[pid=26968] ppid=26966 vsize=43408 CPUtime=2.94
/proc/26968/stat : 26968 (aolibpvo) R 26966 26968 26329 0 -1 0 9211 0 0 0 292 2 0 0 25 0 1 0 272417189 44449792 9192 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134611947 0 0 4096 0 0 0 0 17 1 0 0
/proc/26968/statm: 10852 9192 192 428 0 10421 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 43408

[startup+6.26546 s]
/proc/loadavg: 2.01 2.00 2.00 3/94 26969
/proc/meminfo: memFree=1305072/2055920 swapFree=4182144/4192956
[pid=26968] ppid=26966 vsize=43412 CPUtime=6.19
/proc/26968/stat : 26968 (aolibpvo) R 26966 26968 26329 0 -1 0 9230 0 0 0 617 2 0 0 25 0 1 0 272417189 44453888 9211 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134645943 0 0 4096 0 0 0 0 17 1 0 0
/proc/26968/statm: 10853 9211 198 428 0 10422 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 43412

[startup+12.7336 s]
/proc/loadavg: 2.01 2.00 2.00 3/94 26969
/proc/meminfo: memFree=1305136/2055920 swapFree=4182144/4192956
[pid=26968] ppid=26966 vsize=43412 CPUtime=12.6
/proc/26968/stat : 26968 (aolibpvo) R 26966 26968 26329 0 -1 0 9230 0 0 0 1258 2 0 0 25 0 1 0 272417189 44453888 9211 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134649726 0 0 4096 0 0 0 0 17 1 0 0
/proc/26968/statm: 10853 9211 198 428 0 10422 0
Current children cumulated CPU time (s) 12.6
Current children cumulated vsize (KiB) 43412

[startup+25.6148 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 26969
/proc/meminfo: memFree=1305264/2055920 swapFree=4182144/4192956
[pid=26968] ppid=26966 vsize=43412 CPUtime=25.36
/proc/26968/stat : 26968 (aolibpvo) R 26966 26968 26329 0 -1 0 9230 0 0 0 2534 2 0 0 25 0 1 0 272417189 44453888 9211 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134611798 0 0 4096 0 0 0 0 17 1 0 0
/proc/26968/statm: 10853 9211 198 428 0 10422 0
Current children cumulated CPU time (s) 25.36
Current children cumulated vsize (KiB) 43412

[startup+51.2633 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 26969
/proc/meminfo: memFree=1305264/2055920 swapFree=4182144/4192956
[pid=26968] ppid=26966 vsize=43412 CPUtime=50.77
/proc/26968/stat : 26968 (aolibpvo) R 26966 26968 26329 0 -1 0 9230 0 0 0 5075 2 0 0 25 0 1 0 272417189 44453888 9211 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134649386 0 0 4096 0 0 0 0 17 1 0 0
/proc/26968/statm: 10853 9211 198 428 0 10422 0
Current children cumulated CPU time (s) 50.77
Current children cumulated vsize (KiB) 43412

[startup+102.544 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 26969
/proc/meminfo: memFree=1305264/2055920 swapFree=4182144/4192956
[pid=26968] ppid=26966 vsize=43412 CPUtime=101.59
/proc/26968/stat : 26968 (aolibpvo) R 26966 26968 26329 0 -1 0 9230 0 0 0 10156 3 0 0 25 0 1 0 272417189 44453888 9211 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134650905 0 0 4096 0 0 0 0 17 1 0 0
/proc/26968/statm: 10853 9211 198 428 0 10422 0
Current children cumulated CPU time (s) 101.59
Current children cumulated vsize (KiB) 43412

[startup+162.586 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 26969
/proc/meminfo: memFree=1305328/2055920 swapFree=4182144/4192956
[pid=26968] ppid=26966 vsize=43412 CPUtime=161.09
/proc/26968/stat : 26968 (aolibpvo) R 26966 26968 26329 0 -1 0 9230 0 0 0 16106 3 0 0 25 0 1 0 272417189 44453888 9211 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134652433 0 0 4096 0 0 0 0 17 1 0 0
/proc/26968/statm: 10853 9211 198 428 0 10422 0
Current children cumulated CPU time (s) 161.09
Current children cumulated vsize (KiB) 43412

[startup+222.614 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 26969
/proc/meminfo: memFree=1305264/2055920 swapFree=4182144/4192956
[pid=26968] ppid=26966 vsize=43412 CPUtime=220.57
/proc/26968/stat : 26968 (aolibpvo) R 26966 26968 26329 0 -1 0 9230 0 0 0 22053 4 0 0 25 0 1 0 272417189 44453888 9211 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134649082 0 0 4096 0 0 0 0 17 1 0 0
/proc/26968/statm: 10853 9211 198 428 0 10422 0
Current children cumulated CPU time (s) 220.57
Current children cumulated vsize (KiB) 43412

[startup+282.675 s]
/proc/loadavg: 2.00 2.00 2.00 3/100 27103
/proc/meminfo: memFree=1304064/2055920 swapFree=4182144/4192956
[pid=26968] ppid=26966 vsize=43412 CPUtime=279.95
/proc/26968/stat : 26968 (aolibpvo) R 26966 26968 26329 0 -1 0 9230 0 0 0 27991 4 0 0 25 0 1 0 272417189 44453888 9211 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134611807 0 0 4096 0 0 0 0 17 1 0 0
/proc/26968/statm: 10853 9211 198 428 0 10422 0
Current children cumulated CPU time (s) 279.95
Current children cumulated vsize (KiB) 43412

[startup+342.729 s]
/proc/loadavg: 2.04 2.01 2.00 3/94 27167
/proc/meminfo: memFree=1305064/2055920 swapFree=4182144/4192956
[pid=26968] ppid=26966 vsize=43412 CPUtime=339.37
/proc/26968/stat : 26968 (aolibpvo) R 26966 26968 26329 0 -1 0 9230 0 0 0 33933 4 0 0 25 0 1 0 272417189 44453888 9211 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134611847 0 0 4096 0 0 0 0 17 1 0 0
/proc/26968/statm: 10853 9211 198 428 0 10422 0
Current children cumulated CPU time (s) 339.37
Current children cumulated vsize (KiB) 43412

[startup+402.773 s]
/proc/loadavg: 2.01 2.01 2.00 3/94 27167
/proc/meminfo: memFree=1305064/2055920 swapFree=4182144/4192956
[pid=26968] ppid=26966 vsize=43412 CPUtime=398.87
/proc/26968/stat : 26968 (aolibpvo) R 26966 26968 26329 0 -1 0 9230 0 0 0 39882 5 0 0 25 0 1 0 272417189 44453888 9211 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134611812 0 0 4096 0 0 0 0 17 1 0 0
/proc/26968/statm: 10853 9211 198 428 0 10422 0
Current children cumulated CPU time (s) 398.87
Current children cumulated vsize (KiB) 43412

[startup+462.849 s]
/proc/loadavg: 2.13 2.05 2.01 3/94 27167
/proc/meminfo: memFree=1305064/2055920 swapFree=4182144/4192956
[pid=26968] ppid=26966 vsize=43412 CPUtime=458.4
/proc/26968/stat : 26968 (aolibpvo) R 26966 26968 26329 0 -1 0 9230 0 0 0 45835 5 0 0 25 0 1 0 272417189 44453888 9211 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134611847 0 0 4096 0 0 0 0 17 1 0 0
/proc/26968/statm: 10853 9211 198 428 0 10422 0
Current children cumulated CPU time (s) 458.4
Current children cumulated vsize (KiB) 43412

[startup+522.891 s]
/proc/loadavg: 2.20 2.08 2.02 3/94 27167
/proc/meminfo: memFree=1305064/2055920 swapFree=4182144/4192956
[pid=26968] ppid=26966 vsize=43412 CPUtime=517.9
/proc/26968/stat : 26968 (aolibpvo) R 26966 26968 26329 0 -1 0 9230 0 0 0 51784 6 0 0 25 0 1 0 272417189 44453888 9211 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647963 0 0 4096 0 0 0 0 17 1 0 0
/proc/26968/statm: 10853 9211 198 428 0 10422 0
Current children cumulated CPU time (s) 517.9
Current children cumulated vsize (KiB) 43412

[startup+582.942 s]
/proc/loadavg: 2.07 2.06 2.02 3/94 27167
/proc/meminfo: memFree=1305192/2055920 swapFree=4182144/4192956
[pid=26968] ppid=26966 vsize=43412 CPUtime=577.39
/proc/26968/stat : 26968 (aolibpvo) R 26966 26968 26329 0 -1 0 9230 0 0 0 57733 6 0 0 25 0 1 0 272417189 44453888 9211 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134611847 0 0 4096 0 0 0 0 17 1 0 0
/proc/26968/statm: 10853 9211 198 428 0 10422 0
Current children cumulated CPU time (s) 577.39
Current children cumulated vsize (KiB) 43412

[startup+642.987 s]
/proc/loadavg: 2.02 2.05 2.01 3/94 27167
/proc/meminfo: memFree=1305264/2055920 swapFree=4182144/4192956
[pid=26968] ppid=26966 vsize=43412 CPUtime=636.9
/proc/26968/stat : 26968 (aolibpvo) R 26966 26968 26329 0 -1 0 9230 0 0 0 63683 7 0 0 25 0 1 0 272417189 44453888 9211 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134611810 0 0 4096 0 0 0 0 17 1 0 0
/proc/26968/statm: 10853 9211 198 428 0 10422 0
Current children cumulated CPU time (s) 636.9
Current children cumulated vsize (KiB) 43412

[startup+703.032 s]
/proc/loadavg: 2.01 2.04 2.00 3/94 27167
/proc/meminfo: memFree=1305200/2055920 swapFree=4182144/4192956
[pid=26968] ppid=26966 vsize=43412 CPUtime=696.39
/proc/26968/stat : 26968 (aolibpvo) R 26966 26968 26329 0 -1 0 9230 0 0 0 69632 7 0 0 25 0 1 0 272417189 44453888 9211 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134611847 0 0 4096 0 0 0 0 17 1 0 0
/proc/26968/statm: 10853 9211 198 428 0 10422 0
Current children cumulated CPU time (s) 696.39
Current children cumulated vsize (KiB) 43412

[startup+763.083 s]
/proc/loadavg: 2.00 2.03 2.00 3/94 27167
/proc/meminfo: memFree=1305264/2055920 swapFree=4182144/4192956
[pid=26968] ppid=26966 vsize=43412 CPUtime=755.9
/proc/26968/stat : 26968 (aolibpvo) R 26966 26968 26329 0 -1 0 9230 0 0 0 75582 8 0 0 25 0 1 0 272417189 44453888 9211 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647804 0 0 4096 0 0 0 0 17 1 0 0
/proc/26968/statm: 10853 9211 198 428 0 10422 0
Current children cumulated CPU time (s) 755.9
Current children cumulated vsize (KiB) 43412

[startup+823.127 s]
/proc/loadavg: 2.00 2.02 2.00 3/94 27167
/proc/meminfo: memFree=1305200/2055920 swapFree=4182144/4192956
[pid=26968] ppid=26966 vsize=43412 CPUtime=815.39

################
# More data... #
################

Current children cumulated vsize (KiB) 43412

[startup+1423.57 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 27169
/proc/meminfo: memFree=1305200/2055920 swapFree=4182144/4192956
[pid=26968] ppid=26966 vsize=43412 CPUtime=1410.36
/proc/26968/stat : 26968 (aolibpvo) R 26966 26968 26329 0 -1 0 9230 0 0 0 141023 13 0 0 25 0 1 0 272417189 44453888 9211 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134649109 0 0 4096 0 0 0 0 17 1 0 0
/proc/26968/statm: 10853 9211 198 428 0 10422 0
Current children cumulated CPU time (s) 1410.36
Current children cumulated vsize (KiB) 43412

[startup+1483.62 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 27169
/proc/meminfo: memFree=1305200/2055920 swapFree=4182144/4192956
[pid=26968] ppid=26966 vsize=43412 CPUtime=1469.86
/proc/26968/stat : 26968 (aolibpvo) R 26966 26968 26329 0 -1 0 9230 0 0 0 146972 14 0 0 25 0 1 0 272417189 44453888 9211 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134611811 0 0 4096 0 0 0 0 17 1 0 0
/proc/26968/statm: 10853 9211 198 428 0 10422 0
Current children cumulated CPU time (s) 1469.86
Current children cumulated vsize (KiB) 43412

[startup+1543.64 s]
/proc/loadavg: 1.94 1.98 1.99 3/86 27251
/proc/meminfo: memFree=1277856/2055920 swapFree=4182144/4192956
[pid=26968] ppid=26966 vsize=43412 CPUtime=1529.56
/proc/26968/stat : 26968 (aolibpvo) R 26966 26968 26329 0 -1 0 9230 0 0 0 152941 15 0 0 25 0 1 0 272417189 44453888 9211 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134613097 0 0 4096 0 0 0 0 17 0 0 0
/proc/26968/statm: 10853 9211 198 428 0 10422 0
Current children cumulated CPU time (s) 1529.56
Current children cumulated vsize (KiB) 43412

[startup+1603.67 s]
/proc/loadavg: 1.98 1.98 1.99 3/86 27251
/proc/meminfo: memFree=1277984/2055920 swapFree=4182144/4192956
[pid=26968] ppid=26966 vsize=43412 CPUtime=1589.42
/proc/26968/stat : 26968 (aolibpvo) R 26966 26968 26329 0 -1 0 9230 0 0 0 158927 15 0 0 25 0 1 0 272417189 44453888 9211 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647963 0 0 4096 0 0 0 0 17 0 0 0
/proc/26968/statm: 10853 9211 198 428 0 10422 0
Current children cumulated CPU time (s) 1589.42
Current children cumulated vsize (KiB) 43412

[startup+1663.69 s]
/proc/loadavg: 1.99 1.98 1.99 3/86 27251
/proc/meminfo: memFree=1277984/2055920 swapFree=4182144/4192956
[pid=26968] ppid=26966 vsize=43412 CPUtime=1649.19
/proc/26968/stat : 26968 (aolibpvo) R 26966 26968 26329 0 -1 0 9230 0 0 0 164904 15 0 0 25 0 1 0 272417189 44453888 9211 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134649082 0 0 4096 0 0 0 0 17 0 0 0
/proc/26968/statm: 10853 9211 198 428 0 10422 0
Current children cumulated CPU time (s) 1649.19
Current children cumulated vsize (KiB) 43412

[startup+1723.71 s]
/proc/loadavg: 1.99 1.98 1.99 3/86 27251
/proc/meminfo: memFree=1277984/2055920 swapFree=4182144/4192956
[pid=26968] ppid=26966 vsize=43412 CPUtime=1708.95
/proc/26968/stat : 26968 (aolibpvo) R 26966 26968 26329 0 -1 0 9230 0 0 0 170879 16 0 0 25 0 1 0 272417189 44453888 9211 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647983 0 0 4096 0 0 0 0 17 0 0 0
/proc/26968/statm: 10853 9211 198 428 0 10422 0
Current children cumulated CPU time (s) 1708.95
Current children cumulated vsize (KiB) 43412

[startup+1783.74 s]
/proc/loadavg: 1.99 1.98 1.99 3/86 27251
/proc/meminfo: memFree=1278048/2055920 swapFree=4182144/4192956
[pid=26968] ppid=26966 vsize=43412 CPUtime=1768.68
/proc/26968/stat : 26968 (aolibpvo) R 26966 26968 26329 0 -1 0 9230 0 0 0 176852 16 0 0 25 0 1 0 272417189 44453888 9211 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134648053 0 0 4096 0 0 0 0 17 0 0 0
/proc/26968/statm: 10853 9211 198 428 0 10422 0
Current children cumulated CPU time (s) 1768.68
Current children cumulated vsize (KiB) 43412

[startup+1843.76 s]
/proc/loadavg: 1.99 1.98 1.99 3/86 27251
/proc/meminfo: memFree=1277992/2055920 swapFree=4182144/4192956
[pid=26968] ppid=26966 vsize=43412 CPUtime=1828.42
/proc/26968/stat : 26968 (aolibpvo) R 26966 26968 26329 0 -1 0 9230 0 0 0 182826 16 0 0 25 0 1 0 272417189 44453888 9211 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134611828 0 0 4096 0 0 0 0 17 0 0 0
/proc/26968/statm: 10853 9211 198 428 0 10422 0
Current children cumulated CPU time (s) 1828.42
Current children cumulated vsize (KiB) 43412

[startup+1903.78 s]
/proc/loadavg: 1.99 1.98 1.99 3/86 27251
/proc/meminfo: memFree=1277992/2055920 swapFree=4182144/4192956
[pid=26968] ppid=26966 vsize=43412 CPUtime=1888.18
/proc/26968/stat : 26968 (aolibpvo) R 26966 26968 26329 0 -1 0 9230 0 0 0 188802 16 0 0 25 0 1 0 272417189 44453888 9211 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647983 0 0 4096 0 0 0 0 17 0 0 0
/proc/26968/statm: 10853 9211 198 428 0 10422 0
Current children cumulated CPU time (s) 1888.18
Current children cumulated vsize (KiB) 43412

[startup+1963.8 s]
/proc/loadavg: 2.03 2.00 2.00 3/86 27251
/proc/meminfo: memFree=1278056/2055920 swapFree=4182144/4192956
[pid=26968] ppid=26966 vsize=43412 CPUtime=1947.9
/proc/26968/stat : 26968 (aolibpvo) R 26966 26968 26329 0 -1 0 9230 0 0 0 194774 16 0 0 25 0 1 0 272417189 44453888 9211 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134611947 0 0 4096 0 0 0 0 17 0 0 0
/proc/26968/statm: 10853 9211 198 428 0 10422 0
Current children cumulated CPU time (s) 1947.9
Current children cumulated vsize (KiB) 43412

[startup+2023.82 s]
/proc/loadavg: 2.01 2.00 2.00 3/86 27251
/proc/meminfo: memFree=1277992/2055920 swapFree=4182144/4192956
[pid=26968] ppid=26966 vsize=43412 CPUtime=2007.66
/proc/26968/stat : 26968 (aolibpvo) R 26966 26968 26329 0 -1 0 9230 0 0 0 200750 16 0 0 25 0 1 0 272417189 44453888 9211 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134649082 0 0 4096 0 0 0 0 17 0 0 0
/proc/26968/statm: 10853 9211 198 428 0 10422 0
Current children cumulated CPU time (s) 2007.66
Current children cumulated vsize (KiB) 43412

[startup+2083.85 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 27251
/proc/meminfo: memFree=1277992/2055920 swapFree=4182144/4192956
[pid=26968] ppid=26966 vsize=43412 CPUtime=2067.42
/proc/26968/stat : 26968 (aolibpvo) R 26966 26968 26329 0 -1 0 9230 0 0 0 206725 17 0 0 25 0 1 0 272417189 44453888 9211 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134648993 0 0 4096 0 0 0 0 17 0 0 0
/proc/26968/statm: 10853 9211 198 428 0 10422 0
Current children cumulated CPU time (s) 2067.42
Current children cumulated vsize (KiB) 43412

[startup+2143.86 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 27251
/proc/meminfo: memFree=1278056/2055920 swapFree=4182144/4192956
[pid=26968] ppid=26966 vsize=43412 CPUtime=2127.15
/proc/26968/stat : 26968 (aolibpvo) R 26966 26968 26329 0 -1 0 9230 0 0 0 212698 17 0 0 25 0 1 0 272417189 44453888 9211 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647983 0 0 4096 0 0 0 0 17 0 0 0
/proc/26968/statm: 10853 9211 198 428 0 10422 0
Current children cumulated CPU time (s) 2127.15
Current children cumulated vsize (KiB) 43412

[startup+2203.88 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 27251
/proc/meminfo: memFree=1277992/2055920 swapFree=4182144/4192956
[pid=26968] ppid=26966 vsize=43412 CPUtime=2186.91
/proc/26968/stat : 26968 (aolibpvo) R 26966 26968 26329 0 -1 0 9230 0 0 0 218674 17 0 0 25 0 1 0 272417189 44453888 9211 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647963 0 0 4096 0 0 0 0 17 0 0 0
/proc/26968/statm: 10853 9211 198 428 0 10422 0
Current children cumulated CPU time (s) 2186.91
Current children cumulated vsize (KiB) 43412

[startup+2263.91 s]
/proc/loadavg: 2.00 2.00 2.00 3/86 27251
/proc/meminfo: memFree=1277992/2055920 swapFree=4182144/4192956
[pid=26968] ppid=26966 vsize=43412 CPUtime=2246.67
/proc/26968/stat : 26968 (aolibpvo) R 26966 26968 26329 0 -1 0 9230 0 0 0 224650 17 0 0 25 0 1 0 272417189 44453888 9211 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134647958 0 0 4096 0 0 0 0 17 0 0 0
/proc/26968/statm: 10853 9211 198 428 0 10422 0
Current children cumulated CPU time (s) 2246.67
Current children cumulated vsize (KiB) 43412

[startup+2323.93 s]
/proc/loadavg: 2.04 2.01 2.00 3/86 27251
/proc/meminfo: memFree=1277992/2055920 swapFree=4182144/4192956
[pid=26968] ppid=26966 vsize=43412 CPUtime=2306.39
/proc/26968/stat : 26968 (aolibpvo) R 26966 26968 26329 0 -1 0 9230 0 0 0 230622 17 0 0 25 0 1 0 272417189 44453888 9211 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134648046 0 0 4096 0 0 0 0 17 0 0 0
/proc/26968/statm: 10853 9211 198 428 0 10422 0
Current children cumulated CPU time (s) 2306.39
Current children cumulated vsize (KiB) 43412

[startup+2383.95 s]
/proc/loadavg: 2.01 2.01 2.00 3/86 27251
/proc/meminfo: memFree=1277992/2055920 swapFree=4182144/4192956
[pid=26968] ppid=26966 vsize=43412 CPUtime=2366.15
/proc/26968/stat : 26968 (aolibpvo) R 26966 26968 26329 0 -1 0 9230 0 0 0 236598 17 0 0 25 0 1 0 272417189 44453888 9211 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134611807 0 0 4096 0 0 0 0 17 0 0 0
/proc/26968/statm: 10853 9211 198 428 0 10422 0
Current children cumulated CPU time (s) 2366.15
Current children cumulated vsize (KiB) 43412



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2418.01 s]
/proc/loadavg: 2.01 2.00 2.00 3/86 27251
/proc/meminfo: memFree=1277992/2055920 swapFree=4182144/4192956
[pid=26968] ppid=26966 vsize=43412 CPUtime=2400.05
/proc/26968/stat : 26968 (aolibpvo) R 26966 26968 26329 0 -1 0 9230 0 0 0 239988 17 0 0 25 0 1 0 272417189 44453888 9211 18446744073709551615 134512640 136266365 4294956720 18446744073709551615 134655684 0 0 4096 0 0 0 0 17 0 0 0
/proc/26968/statm: 10853 9211 198 428 0 10422 0
Current children cumulated CPU time (s) 2400.05
Current children cumulated vsize (KiB) 43412

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2418.02
CPU time (s): 2400.07
CPU user time (s): 2399.89
CPU system time (s): 0.184971
CPU usage (%): 99.2576
Max. virtual memory (cumulated for all children) (KiB): 43412

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2399.89
system time used= 0.184971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9230
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= 6
involuntary context switches= 86227

runsolver used 3.13052 s user time and 7.57885 s system time

The end

Launcher Data (download as text)

Begin job on node4 on Fri Jan 19 20:56:46 UTC 2007


IDJOB= 276550
IDBENCH= 5858
IDSOLVER= 60
FILE ID= node4/276550-1169240206

PBS_JOBID= 3589011

Free space on /tmp= 66560 MiB

SOLVER NAME= aolibpvo 2007-01-17
BENCH NAME= HOME/pub/bench/CPAI06/tightness/tightness0.9/rand-2-40-180-84-900-35_ext.xml
COMMAND LINE= /tmp/evaluation/276550-1169240206/aolibpvo /tmp/evaluation/276550-1169240206/unknown.wcsp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node4/convwatcher-276550-1169240206 -o ROOT/results/node4/conversion-276550-1169240206 -C 600 -M 900 python xcsp2wcsp.py /tmp/evaluation/276550-1169240206/unknown.xml
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-276550-1169240206 -o ROOT/results/node4/solver-276550-1169240206 -C 2400 -M 900  /tmp/evaluation/276550-1169240206/aolibpvo /tmp/evaluation/276550-1169240206/unknown.wcsp

META MD5SUM SOLVER= b8e99429ba4d9a99d2bd28d3d95367aa
MD5SUM BENCH=  fb4b4507e7f6489fee0b46aa958528d3

RANDOM SEED= 844224471

TIME LIMIT= 2400 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		: 3000.223
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		: 3000.223
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:       1341712 kB
Buffers:         63824 kB
Cached:         509512 kB
SwapCached:       2148 kB
Active:         204668 kB
Inactive:       426840 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1341712 kB
SwapTotal:     4192956 kB
SwapFree:      4182144 kB
Dirty:            6496 kB
Writeback:           0 kB
Mapped:          75536 kB
Slab:            67176 kB
Committed_AS:  7489328 kB
PageTables:       2516 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= 66552 MiB



End job on node4 on Fri Jan 19 21:37:14 UTC 2007