Trace number 278204

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
Toolbar_BTD 2007-01-12? (TO) 2400.01 2401.77

General information on the benchmark

NameMaxCSP/cnf/3-80-1100-2000/
cnf-3-80-1400-169641_ext.xml
MD5SUM1af75208d20d6b9f4aad41e8ce1717a3
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkMSAT TO
Best Number of satisfied constraints1310
Best CPU time to get the best result obtained on this benchmark2400.05
Satisfiable
(Un)Satisfiability was proved
Number of variables80
Number of constraints1386
Maximum constraint arity3
Maximum domain size2
Number of constraints which are defined in extension1386
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 

translate /tmp/evaluation/278204-1169280219/unknown.xml to /tmp/evaluation/278204-1169280219/unknown.wcsp

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/node15/watcher-278204-1169280219 -o ROOT/results/node15/solver-278204-1169280219 -C 2400 -M 900 /tmp/evaluation/278204-1169280219/solver.sh /tmp/evaluation/278204-1169280219/unknown 

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: 1.00 1.00 1.00 4/78 15847
/proc/meminfo: memFree=1438944/2055920 swapFree=4173628/4192956
[pid=15846] ppid=15844 vsize=8652 CPUtime=0
/proc/15846/stat : 15846 (solver.sh) R 15844 15846 14786 0 -1 4194304 335 0 0 0 0 0 0 0 17 0 1 0 276416724 8859648 279 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240472615583 0 65538 4096 73728 0 0 0 17 1 0 0
/proc/15846/statm: 2163 279 207 79 0 156 0
[pid=15848] ppid=15846 vsize=8688 CPUtime=0
/proc/15848/stat : 15848 (solver.sh) R 15846 15846 14786 0 -1 4194368 33 0 0 0 0 0 0 0 17 0 1 0 276416725 8896512 286 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 4425384 0 65536 4096 73728 0 0 0 17 1 0 0
/proc/15848/statm: 2172 286 209 79 0 165 0
[pid=15849] ppid=15848 vsize=8728 CPUtime=0
/proc/15849/stat : 15849 (solver.sh) R 15848 15846 14786 0 -1 4194368 26 0 0 0 0 0 0 0 20 0 1 0 276416725 8937472 290 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240472616231 0 0 3674112 73728 0 0 0 17 1 0 0
/proc/15849/statm: 0 0 0 0 0 0 0

[startup+0.105831 s]
/proc/loadavg: 1.00 1.00 1.00 4/78 15847
/proc/meminfo: memFree=1438944/2055920 swapFree=4173628/4192956
[pid=15846] ppid=15844 vsize=47556 CPUtime=0.01
/proc/15846/stat : 15846 (solver.sh) S 15844 15846 14786 0 -1 4194304 849 2116 0 0 0 0 0 1 16 0 1 0 276416724 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15846/statm: 11889 362 247 79 0 217 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47556

[startup+0.513897 s]
/proc/loadavg: 1.00 1.00 1.00 4/78 15847
/proc/meminfo: memFree=1438944/2055920 swapFree=4173628/4192956
[pid=15846] ppid=15844 vsize=47556 CPUtime=0.01
/proc/15846/stat : 15846 (solver.sh) S 15844 15846 14786 0 -1 4194304 849 2116 0 0 0 0 0 1 16 0 1 0 276416724 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15846/statm: 11889 362 247 79 0 217 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47556

[startup+1.33604 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 15864
/proc/meminfo: memFree=1437776/2055920 swapFree=4173628/4192956
[pid=15846] ppid=15844 vsize=47556 CPUtime=0.01
/proc/15846/stat : 15846 (solver.sh) S 15844 15846 14786 0 -1 4194304 849 2116 0 0 0 0 0 1 16 0 1 0 276416724 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15846/statm: 11889 362 247 79 0 217 0
[pid=15863] ppid=15846 vsize=1336 CPUtime=0
/proc/15863/stat : 15863 (toolbarBtd) S 15846 15846 14786 0 -1 0 144 0 0 0 0 0 0 0 18 0 1 0 276416728 1368064 118 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134820461 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/15863/statm: 334 118 58 160 0 170 0
[pid=15864] ppid=15863 vsize=1252 CPUtime=1.28
/proc/15864/stat : 15864 (narycsp) R 15863 15846 14786 0 -1 4194304 454 0 0 0 128 0 0 0 25 0 1 0 276416728 1282048 177 18446744073709551615 134512640 135380208 4294956592 18446744073709551615 134514054 0 0 4096 512 0 0 0 17 0 0 0
/proc/15864/statm: 313 177 106 211 0 82 0
Current children cumulated CPU time (s) 1.29
Current children cumulated vsize (KiB) 50144

[startup+2.97932 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 15864
/proc/meminfo: memFree=1437776/2055920 swapFree=4173628/4192956
[pid=15846] ppid=15844 vsize=47556 CPUtime=0.01
/proc/15846/stat : 15846 (solver.sh) S 15844 15846 14786 0 -1 4194304 849 2116 0 0 0 0 0 1 16 0 1 0 276416724 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15846/statm: 11889 362 247 79 0 217 0
[pid=15863] ppid=15846 vsize=1336 CPUtime=0
/proc/15863/stat : 15863 (toolbarBtd) S 15846 15846 14786 0 -1 0 144 0 0 0 0 0 0 0 18 0 1 0 276416728 1368064 118 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134820461 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/15863/statm: 334 118 58 160 0 170 0
[pid=15864] ppid=15863 vsize=1252 CPUtime=2.92
/proc/15864/stat : 15864 (narycsp) R 15863 15846 14786 0 -1 4194304 460 0 0 0 292 0 0 0 25 0 1 0 276416728 1282048 183 18446744073709551615 134512640 135380208 4294956592 18446744073709551615 134540880 0 0 4096 512 0 0 0 17 0 0 0
/proc/15864/statm: 313 183 112 211 0 82 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 50144

[startup+6.25888 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 15864
/proc/meminfo: memFree=1437648/2055920 swapFree=4173628/4192956
[pid=15846] ppid=15844 vsize=47556 CPUtime=0.01
/proc/15846/stat : 15846 (solver.sh) S 15844 15846 14786 0 -1 4194304 849 2116 0 0 0 0 0 1 16 0 1 0 276416724 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15846/statm: 11889 362 247 79 0 217 0
[pid=15863] ppid=15846 vsize=1336 CPUtime=0
/proc/15863/stat : 15863 (toolbarBtd) S 15846 15846 14786 0 -1 0 144 0 0 0 0 0 0 0 18 0 1 0 276416728 1368064 118 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134820461 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/15863/statm: 334 118 58 160 0 170 0
[pid=15864] ppid=15863 vsize=1252 CPUtime=6.2
/proc/15864/stat : 15864 (narycsp) R 15863 15846 14786 0 -1 4194304 460 0 0 0 620 0 0 0 25 0 1 0 276416728 1282048 183 18446744073709551615 134512640 135380208 4294956592 18446744073709551615 134514083 0 0 4096 512 0 0 0 17 0 0 0
/proc/15864/statm: 313 183 112 211 0 82 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 50144

[startup+12.726 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15865
/proc/meminfo: memFree=1387992/2055920 swapFree=4173628/4192956
[pid=15846] ppid=15844 vsize=47556 CPUtime=0.01
/proc/15846/stat : 15846 (solver.sh) S 15844 15846 14786 0 -1 4194304 849 2116 0 0 0 0 0 1 16 0 1 0 276416724 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15846/statm: 11889 362 247 79 0 217 0
[pid=15863] ppid=15846 vsize=55636 CPUtime=12.65
/proc/15863/stat : 15863 (toolbarBtd) R 15846 15846 14786 0 -1 0 12714 856 0 0 148 5 1112 0 25 0 1 0 276416728 56971264 12658 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134578913 0 0 4096 2 0 0 0 17 0 0 0
/proc/15863/statm: 13909 12658 78 160 0 13745 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 103192

[startup+25.5372 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15865
/proc/meminfo: memFree=1387928/2055920 swapFree=4173628/4192956
[pid=15846] ppid=15844 vsize=47556 CPUtime=0.01
/proc/15846/stat : 15846 (solver.sh) S 15844 15846 14786 0 -1 4194304 849 2116 0 0 0 0 0 1 16 0 1 0 276416724 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15846/statm: 11889 362 247 79 0 217 0
[pid=15863] ppid=15846 vsize=55636 CPUtime=25.46
/proc/15863/stat : 15863 (toolbarBtd) R 15846 15846 14786 0 -1 0 12716 856 0 0 1428 6 1112 0 25 0 1 0 276416728 56971264 12660 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134592125 0 0 4096 2 0 0 0 17 0 0 0
/proc/15863/statm: 13909 12660 78 160 0 13745 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 103192

[startup+51.1716 s]
/proc/loadavg: 1.07 1.02 1.00 2/79 15865
/proc/meminfo: memFree=1387928/2055920 swapFree=4173628/4192956
[pid=15846] ppid=15844 vsize=47556 CPUtime=0.01
/proc/15846/stat : 15846 (solver.sh) S 15844 15846 14786 0 -1 4194304 849 2116 0 0 0 0 0 1 16 0 1 0 276416724 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15846/statm: 11889 362 247 79 0 217 0
[pid=15863] ppid=15846 vsize=55636 CPUtime=51.07
/proc/15863/stat : 15863 (toolbarBtd) R 15846 15846 14786 0 -1 0 12716 856 0 0 3989 6 1112 0 25 0 1 0 276416728 56971264 12660 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134578981 0 0 4096 2 0 0 0 17 0 0 0
/proc/15863/statm: 13909 12660 78 160 0 13745 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 103192

[startup+102.433 s]
/proc/loadavg: 1.03 1.01 1.00 2/79 15865
/proc/meminfo: memFree=1388056/2055920 swapFree=4173628/4192956
[pid=15846] ppid=15844 vsize=47556 CPUtime=0.01
/proc/15846/stat : 15846 (solver.sh) S 15844 15846 14786 0 -1 4194304 849 2116 0 0 0 0 0 1 16 0 1 0 276416724 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15846/statm: 11889 362 247 79 0 217 0
[pid=15863] ppid=15846 vsize=55636 CPUtime=102.3
/proc/15863/stat : 15863 (toolbarBtd) R 15846 15846 14786 0 -1 0 12716 856 0 0 9112 6 1112 0 25 0 1 0 276416728 56971264 12660 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134514355 0 0 4096 2 0 0 0 17 0 0 0
/proc/15863/statm: 13909 12660 78 160 0 13745 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 103192

[startup+162.521 s]
/proc/loadavg: 1.01 1.00 1.00 2/79 15865
/proc/meminfo: memFree=1388120/2055920 swapFree=4173628/4192956
[pid=15846] ppid=15844 vsize=47556 CPUtime=0.01
/proc/15846/stat : 15846 (solver.sh) S 15844 15846 14786 0 -1 4194304 849 2116 0 0 0 0 0 1 16 0 1 0 276416724 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15846/statm: 11889 362 247 79 0 217 0
[pid=15863] ppid=15846 vsize=55636 CPUtime=162.34
/proc/15863/stat : 15863 (toolbarBtd) R 15846 15846 14786 0 -1 0 12718 856 0 0 15116 6 1112 0 25 0 1 0 276416728 56971264 12662 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134589875 0 0 4096 2 0 0 0 17 0 0 0
/proc/15863/statm: 13909 12662 78 160 0 13745 0
Current children cumulated CPU time (s) 162.35
Current children cumulated vsize (KiB) 103192

[startup+222.605 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15865
/proc/meminfo: memFree=1388056/2055920 swapFree=4173628/4192956
[pid=15846] ppid=15844 vsize=47556 CPUtime=0.01
/proc/15846/stat : 15846 (solver.sh) S 15844 15846 14786 0 -1 4194304 849 2116 0 0 0 0 0 1 16 0 1 0 276416724 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15846/statm: 11889 362 247 79 0 217 0
[pid=15863] ppid=15846 vsize=55636 CPUtime=222.39
/proc/15863/stat : 15863 (toolbarBtd) R 15846 15846 14786 0 -1 0 12718 856 0 0 21121 6 1112 0 25 0 1 0 276416728 56971264 12662 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134592811 0 0 4096 2 0 0 0 17 0 0 0
/proc/15863/statm: 13909 12662 78 160 0 13745 0
Current children cumulated CPU time (s) 222.4
Current children cumulated vsize (KiB) 103192

[startup+282.685 s]
/proc/loadavg: 1.07 1.02 1.00 2/79 15865
/proc/meminfo: memFree=1388056/2055920 swapFree=4173628/4192956
[pid=15846] ppid=15844 vsize=47556 CPUtime=0.01
/proc/15846/stat : 15846 (solver.sh) S 15844 15846 14786 0 -1 4194304 849 2116 0 0 0 0 0 1 16 0 1 0 276416724 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15846/statm: 11889 362 247 79 0 217 0
[pid=15863] ppid=15846 vsize=55636 CPUtime=282.43
/proc/15863/stat : 15863 (toolbarBtd) R 15846 15846 14786 0 -1 0 12718 856 0 0 27125 6 1112 0 25 0 1 0 276416728 56971264 12662 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134562877 0 0 4096 2 0 0 0 17 0 0 0
/proc/15863/statm: 13909 12662 78 160 0 13745 0
Current children cumulated CPU time (s) 282.44
Current children cumulated vsize (KiB) 103192

[startup+342.766 s]
/proc/loadavg: 1.10 1.03 1.01 2/79 15865
/proc/meminfo: memFree=1388120/2055920 swapFree=4173628/4192956
[pid=15846] ppid=15844 vsize=47556 CPUtime=0.01
/proc/15846/stat : 15846 (solver.sh) S 15844 15846 14786 0 -1 4194304 849 2116 0 0 0 0 0 1 16 0 1 0 276416724 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15846/statm: 11889 362 247 79 0 217 0
[pid=15863] ppid=15846 vsize=55636 CPUtime=342.46
/proc/15863/stat : 15863 (toolbarBtd) R 15846 15846 14786 0 -1 0 12718 856 0 0 33128 6 1112 0 25 0 1 0 276416728 56971264 12662 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134576765 0 0 4096 2 0 0 0 17 0 0 0
/proc/15863/statm: 13909 12662 78 160 0 13745 0
Current children cumulated CPU time (s) 342.47
Current children cumulated vsize (KiB) 103192

[startup+402.849 s]
/proc/loadavg: 1.03 1.02 1.00 2/79 15865
/proc/meminfo: memFree=1388056/2055920 swapFree=4173628/4192956
[pid=15846] ppid=15844 vsize=47556 CPUtime=0.01
/proc/15846/stat : 15846 (solver.sh) S 15844 15846 14786 0 -1 4194304 849 2116 0 0 0 0 0 1 16 0 1 0 276416724 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15846/statm: 11889 362 247 79 0 217 0
[pid=15863] ppid=15846 vsize=55636 CPUtime=402.51
/proc/15863/stat : 15863 (toolbarBtd) R 15846 15846 14786 0 -1 0 12718 856 0 0 39133 6 1112 0 25 0 1 0 276416728 56971264 12662 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134578920 0 0 4096 2 0 0 0 17 0 0 0
/proc/15863/statm: 13909 12662 78 160 0 13745 0
Current children cumulated CPU time (s) 402.52
Current children cumulated vsize (KiB) 103192

[startup+462.934 s]
/proc/loadavg: 1.05 1.03 1.00 2/79 15865
/proc/meminfo: memFree=1388056/2055920 swapFree=4173628/4192956
[pid=15846] ppid=15844 vsize=47556 CPUtime=0.01
/proc/15846/stat : 15846 (solver.sh) S 15844 15846 14786 0 -1 4194304 849 2116 0 0 0 0 0 1 16 0 1 0 276416724 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15846/statm: 11889 362 247 79 0 217 0
[pid=15863] ppid=15846 vsize=55636 CPUtime=462.55

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

/proc/loadavg: 1.01 1.01 1.00 2/79 15867
/proc/meminfo: memFree=1388056/2055920 swapFree=4173628/4192956
[pid=15846] ppid=15844 vsize=47556 CPUtime=0.01
/proc/15846/stat : 15846 (solver.sh) S 15844 15846 14786 0 -1 4194304 849 2116 0 0 0 0 0 1 16 0 1 0 276416724 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15846/statm: 11889 362 247 79 0 217 0
[pid=15863] ppid=15846 vsize=55636 CPUtime=1723.39
/proc/15863/stat : 15863 (toolbarBtd) R 15846 15846 14786 0 -1 0 12718 856 0 0 171219 8 1112 0 25 0 1 0 276416728 56971264 12662 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134563153 0 0 4096 2 0 0 0 17 0 0 0
/proc/15863/statm: 13909 12662 78 160 0 13745 0
Current children cumulated CPU time (s) 1723.4
Current children cumulated vsize (KiB) 103192

[startup+1784.75 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15867
/proc/meminfo: memFree=1388056/2055920 swapFree=4173628/4192956
[pid=15846] ppid=15844 vsize=47556 CPUtime=0.01
/proc/15846/stat : 15846 (solver.sh) S 15844 15846 14786 0 -1 4194304 849 2116 0 0 0 0 0 1 16 0 1 0 276416724 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15846/statm: 11889 362 247 79 0 217 0
[pid=15863] ppid=15846 vsize=55636 CPUtime=1783.43
/proc/15863/stat : 15863 (toolbarBtd) R 15846 15846 14786 0 -1 0 12718 856 0 0 177223 8 1112 0 25 0 1 0 276416728 56971264 12662 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134574051 0 0 4096 2 0 0 0 17 0 0 0
/proc/15863/statm: 13909 12662 78 160 0 13745 0
Current children cumulated CPU time (s) 1783.44
Current children cumulated vsize (KiB) 103192

[startup+1844.83 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15867
/proc/meminfo: memFree=1388056/2055920 swapFree=4173628/4192956
[pid=15846] ppid=15844 vsize=47556 CPUtime=0.01
/proc/15846/stat : 15846 (solver.sh) S 15844 15846 14786 0 -1 4194304 849 2116 0 0 0 0 0 1 16 0 1 0 276416724 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15846/statm: 11889 362 247 79 0 217 0
[pid=15863] ppid=15846 vsize=55636 CPUtime=1843.46
/proc/15863/stat : 15863 (toolbarBtd) R 15846 15846 14786 0 -1 0 12718 856 0 0 183226 8 1112 0 25 0 1 0 276416728 56971264 12662 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134687217 0 0 4096 2 0 0 0 17 0 0 0
/proc/15863/statm: 13909 12662 78 160 0 13745 0
Current children cumulated CPU time (s) 1843.47
Current children cumulated vsize (KiB) 103192

[startup+1904.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15867
/proc/meminfo: memFree=1388120/2055920 swapFree=4173628/4192956
[pid=15846] ppid=15844 vsize=47556 CPUtime=0.01
/proc/15846/stat : 15846 (solver.sh) S 15844 15846 14786 0 -1 4194304 849 2116 0 0 0 0 0 1 16 0 1 0 276416724 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15846/statm: 11889 362 247 79 0 217 0
[pid=15863] ppid=15846 vsize=55636 CPUtime=1903.5
/proc/15863/stat : 15863 (toolbarBtd) R 15846 15846 14786 0 -1 0 12718 856 0 0 189230 8 1112 0 25 0 1 0 276416728 56971264 12662 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134567570 0 0 4096 2 0 0 0 17 0 0 0
/proc/15863/statm: 13909 12662 78 160 0 13745 0
Current children cumulated CPU time (s) 1903.51
Current children cumulated vsize (KiB) 103192

[startup+1965 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15867
/proc/meminfo: memFree=1388056/2055920 swapFree=4173628/4192956
[pid=15846] ppid=15844 vsize=47556 CPUtime=0.01
/proc/15846/stat : 15846 (solver.sh) S 15844 15846 14786 0 -1 4194304 849 2116 0 0 0 0 0 1 16 0 1 0 276416724 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15846/statm: 11889 362 247 79 0 217 0
[pid=15863] ppid=15846 vsize=55636 CPUtime=1963.55
/proc/15863/stat : 15863 (toolbarBtd) R 15846 15846 14786 0 -1 0 12718 856 0 0 195234 9 1112 0 25 0 1 0 276416728 56971264 12662 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134687236 0 0 4096 2 0 0 0 17 0 0 0
/proc/15863/statm: 13909 12662 78 160 0 13745 0
Current children cumulated CPU time (s) 1963.56
Current children cumulated vsize (KiB) 103192

[startup+2025.08 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15867
/proc/meminfo: memFree=1388056/2055920 swapFree=4173628/4192956
[pid=15846] ppid=15844 vsize=47556 CPUtime=0.01
/proc/15846/stat : 15846 (solver.sh) S 15844 15846 14786 0 -1 4194304 849 2116 0 0 0 0 0 1 16 0 1 0 276416724 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15846/statm: 11889 362 247 79 0 217 0
[pid=15863] ppid=15846 vsize=55636 CPUtime=2023.57
/proc/15863/stat : 15863 (toolbarBtd) R 15846 15846 14786 0 -1 0 12718 856 0 0 201236 9 1112 0 25 0 1 0 276416728 56971264 12662 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134579707 0 0 4096 2 0 0 0 17 0 0 0
/proc/15863/statm: 13909 12662 78 160 0 13745 0
Current children cumulated CPU time (s) 2023.58
Current children cumulated vsize (KiB) 103192

[startup+2085.16 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15867
/proc/meminfo: memFree=1388056/2055920 swapFree=4173628/4192956
[pid=15846] ppid=15844 vsize=47556 CPUtime=0.01
/proc/15846/stat : 15846 (solver.sh) S 15844 15846 14786 0 -1 4194304 849 2116 0 0 0 0 0 1 16 0 1 0 276416724 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15846/statm: 11889 362 247 79 0 217 0
[pid=15863] ppid=15846 vsize=55636 CPUtime=2083.62
/proc/15863/stat : 15863 (toolbarBtd) R 15846 15846 14786 0 -1 0 12718 856 0 0 207241 9 1112 0 25 0 1 0 276416728 56971264 12662 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134514372 0 0 4096 2 0 0 0 17 0 0 0
/proc/15863/statm: 13909 12662 78 160 0 13745 0
Current children cumulated CPU time (s) 2083.63
Current children cumulated vsize (KiB) 103192

[startup+2145.23 s]
/proc/loadavg: 1.05 1.01 1.00 2/79 15867
/proc/meminfo: memFree=1388056/2055920 swapFree=4173628/4192956
[pid=15846] ppid=15844 vsize=47556 CPUtime=0.01
/proc/15846/stat : 15846 (solver.sh) S 15844 15846 14786 0 -1 4194304 849 2116 0 0 0 0 0 1 16 0 1 0 276416724 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15846/statm: 11889 362 247 79 0 217 0
[pid=15863] ppid=15846 vsize=55636 CPUtime=2143.65
/proc/15863/stat : 15863 (toolbarBtd) R 15846 15846 14786 0 -1 0 12718 856 0 0 213244 9 1112 0 25 0 1 0 276416728 56971264 12662 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134560861 0 0 4096 2 0 0 0 17 0 0 0
/proc/15863/statm: 13909 12662 78 160 0 13745 0
Current children cumulated CPU time (s) 2143.66
Current children cumulated vsize (KiB) 103192

[startup+2205.31 s]
/proc/loadavg: 1.02 1.01 1.00 2/79 15867
/proc/meminfo: memFree=1388120/2055920 swapFree=4173628/4192956
[pid=15846] ppid=15844 vsize=47556 CPUtime=0.01
/proc/15846/stat : 15846 (solver.sh) S 15844 15846 14786 0 -1 4194304 849 2116 0 0 0 0 0 1 16 0 1 0 276416724 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15846/statm: 11889 362 247 79 0 217 0
[pid=15863] ppid=15846 vsize=55636 CPUtime=2203.68
/proc/15863/stat : 15863 (toolbarBtd) R 15846 15846 14786 0 -1 0 12718 856 0 0 219247 9 1112 0 25 0 1 0 276416728 56971264 12662 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134563167 0 0 4096 2 0 0 0 17 0 0 0
/proc/15863/statm: 13909 12662 78 160 0 13745 0
Current children cumulated CPU time (s) 2203.69
Current children cumulated vsize (KiB) 103192

[startup+2265.39 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15867
/proc/meminfo: memFree=1388056/2055920 swapFree=4173628/4192956
[pid=15846] ppid=15844 vsize=47556 CPUtime=0.01
/proc/15846/stat : 15846 (solver.sh) S 15844 15846 14786 0 -1 4194304 849 2116 0 0 0 0 0 1 16 0 1 0 276416724 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15846/statm: 11889 362 247 79 0 217 0
[pid=15863] ppid=15846 vsize=55636 CPUtime=2263.73
/proc/15863/stat : 15863 (toolbarBtd) R 15846 15846 14786 0 -1 0 12718 856 0 0 225252 9 1112 0 25 0 1 0 276416728 56971264 12662 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134592058 0 0 4096 2 0 0 0 17 0 0 0
/proc/15863/statm: 13909 12662 78 160 0 13745 0
Current children cumulated CPU time (s) 2263.74
Current children cumulated vsize (KiB) 103192

[startup+2325.47 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15867
/proc/meminfo: memFree=1388056/2055920 swapFree=4173628/4192956
[pid=15846] ppid=15844 vsize=47556 CPUtime=0.01
/proc/15846/stat : 15846 (solver.sh) S 15844 15846 14786 0 -1 4194304 849 2116 0 0 0 0 0 1 16 0 1 0 276416724 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15846/statm: 11889 362 247 79 0 217 0
[pid=15863] ppid=15846 vsize=55636 CPUtime=2323.77
/proc/15863/stat : 15863 (toolbarBtd) R 15846 15846 14786 0 -1 0 12718 856 0 0 231256 9 1112 0 25 0 1 0 276416728 56971264 12662 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134574051 0 0 4096 2 0 0 0 17 0 0 0
/proc/15863/statm: 13909 12662 78 160 0 13745 0
Current children cumulated CPU time (s) 2323.78
Current children cumulated vsize (KiB) 103192

[startup+2385.56 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15867
/proc/meminfo: memFree=1388056/2055920 swapFree=4173628/4192956
[pid=15846] ppid=15844 vsize=47556 CPUtime=0.01
/proc/15846/stat : 15846 (solver.sh) S 15844 15846 14786 0 -1 4194304 849 2116 0 0 0 0 0 1 16 0 1 0 276416724 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15846/statm: 11889 362 247 79 0 217 0
[pid=15863] ppid=15846 vsize=55636 CPUtime=2383.82
/proc/15863/stat : 15863 (toolbarBtd) R 15846 15846 14786 0 -1 0 12718 856 0 0 237261 9 1112 0 25 0 1 0 276416728 56971264 12662 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134578990 0 0 4096 2 0 0 0 17 0 0 0
/proc/15863/statm: 13909 12662 78 160 0 13745 0
Current children cumulated CPU time (s) 2383.83
Current children cumulated vsize (KiB) 103192



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2401.76 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 15867
/proc/meminfo: memFree=1388056/2055920 swapFree=4173628/4192956
[pid=15846] ppid=15844 vsize=47556 CPUtime=0.01
/proc/15846/stat : 15846 (solver.sh) S 15844 15846 14786 0 -1 4194304 849 2116 0 0 0 0 0 1 16 0 1 0 276416724 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 240472222554 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15846/statm: 11889 362 247 79 0 217 0
[pid=15863] ppid=15846 vsize=55636 CPUtime=2400
/proc/15863/stat : 15863 (toolbarBtd) R 15846 15846 14786 0 -1 0 12718 856 0 0 238879 9 1112 0 25 0 1 0 276416728 56971264 12662 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134571429 0 0 4096 2 0 0 0 17 0 0 0
/proc/15863/statm: 13909 12662 78 160 0 13745 0
Current children cumulated CPU time (s) 2400.01
Current children cumulated vsize (KiB) 103192

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

Child ended because it received signal 15 (SIGTERM)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 15846 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=3999 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=24996
CPU time returned by wait4() is 0.028995
while last known CPU time is 2400.01

Solver probably didn't/couldn't wait for its children
Using last known CPU time as value...

Real time (s): 2401.77
CPU time (s): 2400.01
CPU user time (s): 2399.91
CPU system time (s): 0.1
CPU usage (%): 99.9268
Max. virtual memory (cumulated for all children) (KiB): 103192

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.003999
system time used= 0.024996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2965
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= 60
involuntary context switches= 18

runsolver used 2.42463 s user time and 6.10207 s system time

The end

Launcher Data (download as text)

Begin job on node15 on Sat Jan 20 08:03:39 UTC 2007


IDJOB= 278204
IDBENCH= 8141
IDSOLVER= 72
FILE ID= node15/278204-1169280219

PBS_JOBID= 3607441

Free space on /tmp= 66562 MiB

SOLVER NAME= Toolbar_BTD 2007-01-12
BENCH NAME= HOME/pub/bench/CPAI06/MaxCSP/cnf/3-80-1100-2000/cnf-3-80-1400-169641_ext.xml
COMMAND LINE= /tmp/evaluation/278204-1169280219/solver.sh /tmp/evaluation/278204-1169280219/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node15/convwatcher-278204-1169280219 -o ROOT/results/node15/conversion-278204-1169280219 -C 600 -M 900 /tmp/evaluation/278204-1169280219/translate /tmp/evaluation/278204-1169280219/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-278204-1169280219 -o ROOT/results/node15/solver-278204-1169280219 -C 2400 -M 900  /tmp/evaluation/278204-1169280219/solver.sh /tmp/evaluation/278204-1169280219/unknown

META MD5SUM SOLVER= f75ee5e830002fa98429bd59d9dcbc78
MD5SUM BENCH=  1af75208d20d6b9f4aad41e8ce1717a3

RANDOM SEED= 613324109

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		: 3000.276
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		: 3000.276
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:       1439360 kB
Buffers:         53068 kB
Cached:         457920 kB
SwapCached:       6628 kB
Active:         187372 kB
Inactive:       355224 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1439360 kB
SwapTotal:     4192956 kB
SwapFree:      4173628 kB
Dirty:            2908 kB
Writeback:           0 kB
Mapped:          41076 kB
Slab:            59224 kB
Committed_AS:  8450308 kB
PageTables:       2004 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= 66562 MiB



End job on node15 on Sat Jan 20 08:43:41 UTC 2007