Trace number 278177

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 2405.99

General information on the benchmark

NameMaxCSP/cnf/3-80-1100-2000/
cnf-3-80-1500-895341_ext.xml
MD5SUM6fcc3b71e55b86974554dee1e3dc64b4
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkMSAT TO
Best Number of satisfied constraints1409
Best CPU time to get the best result obtained on this benchmark2400.09
Satisfiable
(Un)Satisfiability was proved
Number of variables80
Number of constraints1490
Maximum constraint arity3
Maximum domain size2
Number of constraints which are defined in extension1490
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/278177-1169278112/unknown.xml to /tmp/evaluation/278177-1169278112/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/node5/watcher-278177-1169278112 -o ROOT/results/node5/solver-278177-1169278112 -C 2400 -M 900 /tmp/evaluation/278177-1169278112/solver.sh /tmp/evaluation/278177-1169278112/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: 0.92 0.98 1.00 5/82 20435
/proc/meminfo: memFree=1179320/2055920 swapFree=4192812/4192956
[pid=20433] ppid=20429 vsize=652 CPUtime=0
/proc/20433/stat : 20433 (solver.sh) R 20429 20433 20304 0 -1 4194304 41 0 0 0 0 0 0 0 20 0 1 0 256425714 667648 25 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 226910860565 0 0 4096 0 0 0 0 17 1 0 0
/proc/20433/statm: 163 25 18 79 0 53 0

[startup+0.107322 s]
/proc/loadavg: 0.92 0.98 1.00 5/82 20435
/proc/meminfo: memFree=1179320/2055920 swapFree=4192812/4192956
[pid=20433] ppid=20429 vsize=47556 CPUtime=0.01
/proc/20433/stat : 20433 (solver.sh) S 20429 20433 20304 0 -1 4194304 845 2110 0 0 0 0 0 1 18 0 1 0 256425714 48697344 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 226913086298 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/20433/statm: 11889 360 245 79 0 217 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47556

[startup+0.515359 s]
/proc/loadavg: 0.92 0.98 1.00 5/82 20435
/proc/meminfo: memFree=1179320/2055920 swapFree=4192812/4192956
[pid=20433] ppid=20429 vsize=47556 CPUtime=0.01
/proc/20433/stat : 20433 (solver.sh) S 20429 20433 20304 0 -1 4194304 845 2110 0 0 0 0 0 1 18 0 1 0 256425714 48697344 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 226913086298 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/20433/statm: 11889 360 245 79 0 217 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47556

[startup+1.33645 s]
/proc/loadavg: 0.92 0.98 1.00 3/91 20476
/proc/meminfo: memFree=1174896/2055920 swapFree=4192812/4192956
[pid=20433] ppid=20429 vsize=47556 CPUtime=0.01
/proc/20433/stat : 20433 (solver.sh) S 20429 20433 20304 0 -1 4194304 845 2110 0 0 0 0 0 1 18 0 1 0 256425714 48697344 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 226913086298 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/20433/statm: 11889 360 245 79 0 217 0
[pid=20461] ppid=20433 vsize=1336 CPUtime=0
/proc/20461/stat : 20461 (toolbarBtd) S 20433 20433 20304 0 -1 0 146 0 0 0 0 0 0 0 18 0 1 0 256425718 1368064 120 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134820461 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/20461/statm: 334 120 58 160 0 170 0
[pid=20468] ppid=20461 vsize=1256 CPUtime=1.27
/proc/20468/stat : 20468 (narycsp) R 20461 20433 20304 0 -1 4194304 455 0 0 0 127 0 0 0 25 0 1 0 256425719 1286144 180 18446744073709551615 134512640 135380208 4294956592 18446744073709551615 134542107 0 0 4096 512 0 0 0 17 1 0 0
/proc/20468/statm: 314 180 106 211 0 83 0
Current children cumulated CPU time (s) 1.28
Current children cumulated vsize (KiB) 50148

[startup+2.97364 s]
/proc/loadavg: 0.92 0.98 1.00 3/89 20477
/proc/meminfo: memFree=1164928/2055920 swapFree=4192812/4192956
[pid=20433] ppid=20429 vsize=47556 CPUtime=0.01
/proc/20433/stat : 20433 (solver.sh) S 20429 20433 20304 0 -1 4194304 845 2110 0 0 0 0 0 1 18 0 1 0 256425714 48697344 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 226913086298 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/20433/statm: 11889 360 245 79 0 217 0
[pid=20461] ppid=20433 vsize=1336 CPUtime=0
/proc/20461/stat : 20461 (toolbarBtd) S 20433 20433 20304 0 -1 0 146 0 0 0 0 0 0 0 18 0 1 0 256425718 1368064 120 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134820461 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/20461/statm: 334 120 58 160 0 170 0
[pid=20468] ppid=20461 vsize=1260 CPUtime=2.91
/proc/20468/stat : 20468 (narycsp) R 20461 20433 20304 0 -1 4194304 462 0 0 0 291 0 0 0 25 0 1 0 256425719 1290240 187 18446744073709551615 134512640 135380208 4294956592 18446744073709551615 134514616 0 0 4096 512 0 0 0 17 1 0 0
/proc/20468/statm: 315 187 112 211 0 84 0
Current children cumulated CPU time (s) 2.92
Current children cumulated vsize (KiB) 50152

[startup+6.27502 s]
/proc/loadavg: 1.01 1.00 1.01 3/89 20477
/proc/meminfo: memFree=1164928/2055920 swapFree=4192812/4192956
[pid=20433] ppid=20429 vsize=47556 CPUtime=0.01
/proc/20433/stat : 20433 (solver.sh) S 20429 20433 20304 0 -1 4194304 845 2110 0 0 0 0 0 1 18 0 1 0 256425714 48697344 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 226913086298 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/20433/statm: 11889 360 245 79 0 217 0
[pid=20461] ppid=20433 vsize=1336 CPUtime=0
/proc/20461/stat : 20461 (toolbarBtd) S 20433 20433 20304 0 -1 0 146 0 0 0 0 0 0 0 18 0 1 0 256425718 1368064 120 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134820461 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/20461/statm: 334 120 58 160 0 170 0
[pid=20468] ppid=20461 vsize=1260 CPUtime=6.21
/proc/20468/stat : 20468 (narycsp) R 20461 20433 20304 0 -1 4194304 462 0 0 0 621 0 0 0 25 0 1 0 256425719 1290240 187 18446744073709551615 134512640 135380208 4294956592 18446744073709551615 134540880 0 0 4096 512 0 0 0 17 1 0 0
/proc/20468/statm: 315 187 112 211 0 84 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 50152

[startup+12.7397 s]
/proc/loadavg: 1.09 1.02 1.01 4/89 20477
/proc/meminfo: memFree=1164936/2055920 swapFree=4192812/4192956
[pid=20433] ppid=20429 vsize=47556 CPUtime=0.01
/proc/20433/stat : 20433 (solver.sh) S 20429 20433 20304 0 -1 4194304 845 2110 0 0 0 0 0 1 18 0 1 0 256425714 48697344 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 226913086298 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/20433/statm: 11889 360 245 79 0 217 0
[pid=20461] ppid=20433 vsize=55632 CPUtime=12.66
/proc/20461/stat : 20461 (toolbarBtd) R 20433 20433 20304 0 -1 0 12719 855 0 0 14 5 1247 0 20 0 1 0 256425718 56967168 12665 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134574773 0 0 4096 2 0 0 0 17 1 0 0
/proc/20461/statm: 13908 12665 78 160 0 13744 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 103188

[startup+25.5762 s]
/proc/loadavg: 1.29 1.06 1.03 3/88 20478
/proc/meminfo: memFree=1115216/2055920 swapFree=4192812/4192956
[pid=20433] ppid=20429 vsize=47556 CPUtime=0.01
/proc/20433/stat : 20433 (solver.sh) S 20429 20433 20304 0 -1 4194304 845 2110 0 0 0 0 0 1 18 0 1 0 256425714 48697344 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 226913086298 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/20433/statm: 11889 360 245 79 0 217 0
[pid=20461] ppid=20433 vsize=55632 CPUtime=25.49
/proc/20461/stat : 20461 (toolbarBtd) R 20433 20433 20304 0 -1 0 12722 855 0 0 1297 5 1247 0 25 0 1 0 256425718 56967168 12667 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134514370 0 0 4096 2 0 0 0 17 1 0 0
/proc/20461/statm: 13908 12667 78 160 0 13744 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 103188

[startup+51.2441 s]
/proc/loadavg: 1.53 1.14 1.05 3/88 20478
/proc/meminfo: memFree=1115344/2055920 swapFree=4192812/4192956
[pid=20433] ppid=20429 vsize=47556 CPUtime=0.01
/proc/20433/stat : 20433 (solver.sh) S 20429 20433 20304 0 -1 4194304 845 2110 0 0 0 0 0 1 18 0 1 0 256425714 48697344 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 226913086298 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/20433/statm: 11889 360 245 79 0 217 0
[pid=20461] ppid=20433 vsize=55632 CPUtime=51.16
/proc/20461/stat : 20461 (toolbarBtd) R 20433 20433 20304 0 -1 0 12723 855 0 0 3863 6 1247 0 25 0 1 0 256425718 56967168 12668 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134574678 0 0 4096 2 0 0 0 17 1 0 0
/proc/20461/statm: 13908 12668 78 160 0 13744 0
Current children cumulated CPU time (s) 51.17
Current children cumulated vsize (KiB) 103188

[startup+102.481 s]
/proc/loadavg: 1.79 1.27 1.10 3/88 20478
/proc/meminfo: memFree=1115408/2055920 swapFree=4192812/4192956
[pid=20433] ppid=20429 vsize=47556 CPUtime=0.01
/proc/20433/stat : 20433 (solver.sh) S 20429 20433 20304 0 -1 4194304 845 2110 0 0 0 0 0 1 18 0 1 0 256425714 48697344 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 226913086298 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/20433/statm: 11889 360 245 79 0 217 0
[pid=20461] ppid=20433 vsize=55632 CPUtime=102.38
/proc/20461/stat : 20461 (toolbarBtd) R 20433 20433 20304 0 -1 0 12723 855 0 0 8985 6 1247 0 25 0 1 0 256425718 56967168 12668 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134592514 0 0 4096 2 0 0 0 17 1 0 0
/proc/20461/statm: 13908 12668 78 160 0 13744 0
Current children cumulated CPU time (s) 102.39
Current children cumulated vsize (KiB) 103188

[startup+162.545 s]
/proc/loadavg: 1.92 1.40 1.15 3/88 20478
/proc/meminfo: memFree=1115408/2055920 swapFree=4192812/4192956
[pid=20433] ppid=20429 vsize=47556 CPUtime=0.01
/proc/20433/stat : 20433 (solver.sh) S 20429 20433 20304 0 -1 4194304 845 2110 0 0 0 0 0 1 18 0 1 0 256425714 48697344 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 226913086298 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/20433/statm: 11889 360 245 79 0 217 0
[pid=20461] ppid=20433 vsize=55632 CPUtime=162.43
/proc/20461/stat : 20461 (toolbarBtd) R 20433 20433 20304 0 -1 0 12724 855 0 0 14990 6 1247 0 25 0 1 0 256425718 56967168 12669 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134590740 0 0 4096 2 0 0 0 17 1 0 0
/proc/20461/statm: 13908 12669 78 160 0 13744 0
Current children cumulated CPU time (s) 162.44
Current children cumulated vsize (KiB) 103188

[startup+222.622 s]
/proc/loadavg: 1.97 1.51 1.20 3/88 20478
/proc/meminfo: memFree=1115408/2055920 swapFree=4192812/4192956
[pid=20433] ppid=20429 vsize=47556 CPUtime=0.01
/proc/20433/stat : 20433 (solver.sh) S 20429 20433 20304 0 -1 4194304 845 2110 0 0 0 0 0 1 18 0 1 0 256425714 48697344 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 226913086298 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/20433/statm: 11889 360 245 79 0 217 0
[pid=20461] ppid=20433 vsize=55632 CPUtime=222.49
/proc/20461/stat : 20461 (toolbarBtd) R 20433 20433 20304 0 -1 0 12724 855 0 0 20995 7 1247 0 25 0 1 0 256425718 56967168 12669 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134514214 0 0 4096 2 0 0 0 17 1 0 0
/proc/20461/statm: 13908 12669 78 160 0 13744 0
Current children cumulated CPU time (s) 222.5
Current children cumulated vsize (KiB) 103188

[startup+282.683 s]
/proc/loadavg: 1.99 1.59 1.25 3/88 20478
/proc/meminfo: memFree=1115408/2055920 swapFree=4192812/4192956
[pid=20433] ppid=20429 vsize=47556 CPUtime=0.01
/proc/20433/stat : 20433 (solver.sh) S 20429 20433 20304 0 -1 4194304 845 2110 0 0 0 0 0 1 18 0 1 0 256425714 48697344 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 226913086298 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/20433/statm: 11889 360 245 79 0 217 0
[pid=20461] ppid=20433 vsize=55632 CPUtime=282.53
/proc/20461/stat : 20461 (toolbarBtd) R 20433 20433 20304 0 -1 0 12724 855 0 0 26999 7 1247 0 25 0 1 0 256425718 56967168 12669 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134563167 0 0 4096 2 0 0 0 17 1 0 0
/proc/20461/statm: 13908 12669 78 160 0 13744 0
Current children cumulated CPU time (s) 282.54
Current children cumulated vsize (KiB) 103188

[startup+342.745 s]
/proc/loadavg: 2.07 1.68 1.30 3/88 20478
/proc/meminfo: memFree=1115344/2055920 swapFree=4192812/4192956
[pid=20433] ppid=20429 vsize=47556 CPUtime=0.01
/proc/20433/stat : 20433 (solver.sh) S 20429 20433 20304 0 -1 4194304 845 2110 0 0 0 0 0 1 18 0 1 0 256425714 48697344 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 226913086298 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/20433/statm: 11889 360 245 79 0 217 0
[pid=20461] ppid=20433 vsize=55632 CPUtime=342.57
/proc/20461/stat : 20461 (toolbarBtd) R 20433 20433 20304 0 -1 0 12724 855 0 0 33003 7 1247 0 25 0 1 0 256425718 56967168 12669 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134578981 0 0 4096 2 0 0 0 17 1 0 0
/proc/20461/statm: 13908 12669 78 160 0 13744 0
Current children cumulated CPU time (s) 342.58
Current children cumulated vsize (KiB) 103188

[startup+402.811 s]
/proc/loadavg: 2.02 1.74 1.34 3/88 20478
/proc/meminfo: memFree=1115344/2055920 swapFree=4192812/4192956
[pid=20433] ppid=20429 vsize=47556 CPUtime=0.01
/proc/20433/stat : 20433 (solver.sh) S 20429 20433 20304 0 -1 4194304 845 2110 0 0 0 0 0 1 18 0 1 0 256425714 48697344 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 226913086298 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/20433/statm: 11889 360 245 79 0 217 0
[pid=20461] ppid=20433 vsize=55632 CPUtime=402.63
/proc/20461/stat : 20461 (toolbarBtd) R 20433 20433 20304 0 -1 0 12724 855 0 0 39008 8 1247 0 25 0 1 0 256425718 56967168 12669 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134514355 0 0 4096 2 0 0 0 17 1 0 0
/proc/20461/statm: 13908 12669 78 160 0 13744 0
Current children cumulated CPU time (s) 402.64
Current children cumulated vsize (KiB) 103188

[startup+462.886 s]
/proc/loadavg: 2.01 1.78 1.38 3/88 20478
/proc/meminfo: memFree=1115408/2055920 swapFree=4192812/4192956
[pid=20433] ppid=20429 vsize=47556 CPUtime=0.01
/proc/20433/stat : 20433 (solver.sh) S 20429 20433 20304 0 -1 4194304 845 2110 0 0 0 0 0 1 18 0 1 0 256425714 48697344 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 226913086298 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/20433/statm: 11889 360 245 79 0 217 0
[pid=20461] ppid=20433 vsize=55632 CPUtime=462.68
/proc/20461/stat : 20461 (toolbarBtd) R 20433 20433 20304 0 -1 0 12724 855 0 0 45013 8 1247 0 25 0 1 0 256425718 56967168 12669 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134591147 0 0 4096 2 0 0 0 17 1 0 0
/proc/20461/statm: 13908 12669 78 160 0 13744 0
Current children cumulated CPU time (s) 462.69
Current children cumulated vsize (KiB) 103188

[startup+522.961 s]

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

/proc/loadavg: 2.00 2.00 1.82 3/88 20478
/proc/meminfo: memFree=1115344/2055920 swapFree=4192812/4192956
[pid=20433] ppid=20429 vsize=47556 CPUtime=0.01
/proc/20433/stat : 20433 (solver.sh) S 20429 20433 20304 0 -1 4194304 845 2110 0 0 0 0 0 1 18 0 1 0 256425714 48697344 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 226913086298 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/20433/statm: 11889 360 245 79 0 217 0
[pid=20461] ppid=20433 vsize=55632 CPUtime=1721.37
/proc/20461/stat : 20461 (toolbarBtd) R 20433 20433 20304 0 -1 0 12725 855 0 0 170871 19 1247 0 25 0 1 0 256425718 56967168 12670 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134572868 0 0 4096 2 0 0 0 17 1 0 0
/proc/20461/statm: 13908 12670 78 160 0 13744 0
Current children cumulated CPU time (s) 1721.38
Current children cumulated vsize (KiB) 103188

[startup+1784.31 s]
/proc/loadavg: 2.08 2.03 1.84 3/88 20478
/proc/meminfo: memFree=1115280/2055920 swapFree=4192812/4192956
[pid=20433] ppid=20429 vsize=47556 CPUtime=0.01
/proc/20433/stat : 20433 (solver.sh) S 20429 20433 20304 0 -1 4194304 845 2110 0 0 0 0 0 1 18 0 1 0 256425714 48697344 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 226913086298 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/20433/statm: 11889 360 245 79 0 217 0
[pid=20461] ppid=20433 vsize=55632 CPUtime=1781.18
/proc/20461/stat : 20461 (toolbarBtd) R 20433 20433 20304 0 -1 0 12725 855 0 0 176852 19 1247 0 25 0 1 0 256425718 56967168 12670 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134563231 0 0 4096 2 0 0 0 17 1 0 0
/proc/20461/statm: 13908 12670 78 160 0 13744 0
Current children cumulated CPU time (s) 1781.19
Current children cumulated vsize (KiB) 103188

[startup+1844.37 s]
/proc/loadavg: 2.03 2.02 1.84 3/88 20478
/proc/meminfo: memFree=1115344/2055920 swapFree=4192812/4192956
[pid=20433] ppid=20429 vsize=47556 CPUtime=0.01
/proc/20433/stat : 20433 (solver.sh) S 20429 20433 20304 0 -1 4194304 845 2110 0 0 0 0 0 1 18 0 1 0 256425714 48697344 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 226913086298 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/20433/statm: 11889 360 245 79 0 217 0
[pid=20461] ppid=20433 vsize=55632 CPUtime=1841
/proc/20461/stat : 20461 (toolbarBtd) R 20433 20433 20304 0 -1 0 12725 855 0 0 182833 20 1247 0 25 0 1 0 256425718 56967168 12670 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134592511 0 0 4096 2 0 0 0 17 1 0 0
/proc/20461/statm: 13908 12670 78 160 0 13744 0
Current children cumulated CPU time (s) 1841.01
Current children cumulated vsize (KiB) 103188

[startup+1904.43 s]
/proc/loadavg: 2.01 2.02 1.85 3/88 20478
/proc/meminfo: memFree=1115344/2055920 swapFree=4192812/4192956
[pid=20433] ppid=20429 vsize=47556 CPUtime=0.01
/proc/20433/stat : 20433 (solver.sh) S 20429 20433 20304 0 -1 4194304 845 2110 0 0 0 0 0 1 18 0 1 0 256425714 48697344 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 226913086298 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/20433/statm: 11889 360 245 79 0 217 0
[pid=20461] ppid=20433 vsize=55632 CPUtime=1900.8
/proc/20461/stat : 20461 (toolbarBtd) R 20433 20433 20304 0 -1 0 12725 855 0 0 188813 20 1247 0 25 0 1 0 256425718 56967168 12670 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134579173 0 0 4096 2 0 0 0 17 1 0 0
/proc/20461/statm: 13908 12670 78 160 0 13744 0
Current children cumulated CPU time (s) 1900.81
Current children cumulated vsize (KiB) 103188

[startup+1964.5 s]
/proc/loadavg: 2.00 2.01 1.85 3/94 20560
/proc/meminfo: memFree=1114000/2055920 swapFree=4192812/4192956
[pid=20433] ppid=20429 vsize=47556 CPUtime=0.01
/proc/20433/stat : 20433 (solver.sh) S 20429 20433 20304 0 -1 4194304 845 2110 0 0 0 0 0 1 18 0 1 0 256425714 48697344 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 226913086298 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/20433/statm: 11889 360 245 79 0 217 0
[pid=20461] ppid=20433 vsize=55632 CPUtime=1960.54
/proc/20461/stat : 20461 (toolbarBtd) R 20433 20433 20304 0 -1 0 12725 855 0 0 194786 21 1247 0 25 0 1 0 256425718 56967168 12670 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134578913 0 0 4096 2 0 0 0 17 1 0 0
/proc/20461/statm: 13908 12670 78 160 0 13744 0
Current children cumulated CPU time (s) 1960.55
Current children cumulated vsize (KiB) 103188

[startup+2024.58 s]
/proc/loadavg: 2.00 2.00 1.86 3/88 20676
/proc/meminfo: memFree=1114960/2055920 swapFree=4192812/4192956
[pid=20433] ppid=20429 vsize=47556 CPUtime=0.01
/proc/20433/stat : 20433 (solver.sh) S 20429 20433 20304 0 -1 4194304 845 2110 0 0 0 0 0 1 18 0 1 0 256425714 48697344 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 226913086298 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/20433/statm: 11889 360 245 79 0 217 0
[pid=20461] ppid=20433 vsize=55632 CPUtime=2020.23
/proc/20461/stat : 20461 (toolbarBtd) R 20433 20433 20304 0 -1 0 12725 855 0 0 200755 21 1247 0 25 0 1 0 256425718 56967168 12670 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134563147 0 0 4096 2 0 0 0 17 1 0 0
/proc/20461/statm: 13908 12670 78 160 0 13744 0
Current children cumulated CPU time (s) 2020.24
Current children cumulated vsize (KiB) 103188

[startup+2084.64 s]
/proc/loadavg: 2.00 2.00 1.86 3/88 20676
/proc/meminfo: memFree=1114960/2055920 swapFree=4192812/4192956
[pid=20433] ppid=20429 vsize=47556 CPUtime=0.01
/proc/20433/stat : 20433 (solver.sh) S 20429 20433 20304 0 -1 4194304 845 2110 0 0 0 0 0 1 18 0 1 0 256425714 48697344 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 226913086298 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/20433/statm: 11889 360 245 79 0 217 0
[pid=20461] ppid=20433 vsize=55632 CPUtime=2080.03
/proc/20461/stat : 20461 (toolbarBtd) R 20433 20433 20304 0 -1 0 12725 855 0 0 206734 22 1247 0 25 0 1 0 256425718 56967168 12670 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134580732 0 0 4096 2 0 0 0 17 1 0 0
/proc/20461/statm: 13908 12670 78 160 0 13744 0
Current children cumulated CPU time (s) 2080.04
Current children cumulated vsize (KiB) 103188

[startup+2144.7 s]
/proc/loadavg: 2.00 2.00 1.87 3/88 20676
/proc/meminfo: memFree=1114960/2055920 swapFree=4192812/4192956
[pid=20433] ppid=20429 vsize=47556 CPUtime=0.01
/proc/20433/stat : 20433 (solver.sh) S 20429 20433 20304 0 -1 4194304 845 2110 0 0 0 0 0 1 18 0 1 0 256425714 48697344 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 226913086298 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/20433/statm: 11889 360 245 79 0 217 0
[pid=20461] ppid=20433 vsize=55632 CPUtime=2139.82
/proc/20461/stat : 20461 (toolbarBtd) R 20433 20433 20304 0 -1 0 12725 855 0 0 212713 22 1247 0 25 0 1 0 256425718 56967168 12670 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134514379 0 0 4096 2 0 0 0 17 1 0 0
/proc/20461/statm: 13908 12670 78 160 0 13744 0
Current children cumulated CPU time (s) 2139.83
Current children cumulated vsize (KiB) 103188

[startup+2204.76 s]
/proc/loadavg: 2.00 2.00 1.88 3/88 20676
/proc/meminfo: memFree=1114960/2055920 swapFree=4192812/4192956
[pid=20433] ppid=20429 vsize=47556 CPUtime=0.01
/proc/20433/stat : 20433 (solver.sh) S 20429 20433 20304 0 -1 4194304 845 2110 0 0 0 0 0 1 18 0 1 0 256425714 48697344 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 226913086298 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/20433/statm: 11889 360 245 79 0 217 0
[pid=20461] ppid=20433 vsize=55632 CPUtime=2199.63
/proc/20461/stat : 20461 (toolbarBtd) R 20433 20433 20304 0 -1 0 12725 855 0 0 218693 23 1247 0 25 0 1 0 256425718 56967168 12670 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134514358 0 0 4096 2 0 0 0 17 1 0 0
/proc/20461/statm: 13908 12670 78 160 0 13744 0
Current children cumulated CPU time (s) 2199.64
Current children cumulated vsize (KiB) 103188

[startup+2264.81 s]
/proc/loadavg: 2.00 2.00 1.88 3/88 20676
/proc/meminfo: memFree=1114960/2055920 swapFree=4192812/4192956
[pid=20433] ppid=20429 vsize=47556 CPUtime=0.01
/proc/20433/stat : 20433 (solver.sh) S 20429 20433 20304 0 -1 4194304 845 2110 0 0 0 0 0 1 18 0 1 0 256425714 48697344 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 226913086298 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/20433/statm: 11889 360 245 79 0 217 0
[pid=20461] ppid=20433 vsize=55632 CPUtime=2259.42
/proc/20461/stat : 20461 (toolbarBtd) R 20433 20433 20304 0 -1 0 12726 855 0 0 224672 23 1247 0 25 0 1 0 256425718 56967168 12671 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134564298 0 0 4096 2 0 0 0 17 1 0 0
/proc/20461/statm: 13908 12671 78 160 0 13744 0
Current children cumulated CPU time (s) 2259.43
Current children cumulated vsize (KiB) 103188

[startup+2324.88 s]
/proc/loadavg: 2.00 2.00 1.89 3/88 20676
/proc/meminfo: memFree=1114960/2055920 swapFree=4192812/4192956
[pid=20433] ppid=20429 vsize=47556 CPUtime=0.01
/proc/20433/stat : 20433 (solver.sh) S 20429 20433 20304 0 -1 4194304 845 2110 0 0 0 0 0 1 18 0 1 0 256425714 48697344 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 226913086298 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/20433/statm: 11889 360 245 79 0 217 0
[pid=20461] ppid=20433 vsize=55632 CPUtime=2319.23
/proc/20461/stat : 20461 (toolbarBtd) R 20433 20433 20304 0 -1 0 12726 855 0 0 230652 24 1247 0 25 0 1 0 256425718 56967168 12671 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134514355 0 0 4096 2 0 0 0 17 1 0 0
/proc/20461/statm: 13908 12671 78 160 0 13744 0
Current children cumulated CPU time (s) 2319.24
Current children cumulated vsize (KiB) 103188

[startup+2384.93 s]
/proc/loadavg: 2.00 2.00 1.89 3/88 20676
/proc/meminfo: memFree=1114960/2055920 swapFree=4192812/4192956
[pid=20433] ppid=20429 vsize=47556 CPUtime=0.01
/proc/20433/stat : 20433 (solver.sh) S 20429 20433 20304 0 -1 4194304 845 2110 0 0 0 0 0 1 18 0 1 0 256425714 48697344 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 226913086298 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/20433/statm: 11889 360 245 79 0 217 0
[pid=20461] ppid=20433 vsize=55632 CPUtime=2379.03
/proc/20461/stat : 20461 (toolbarBtd) R 20433 20433 20304 0 -1 0 12726 855 0 0 236632 24 1247 0 25 0 1 0 256425718 56967168 12671 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134563231 0 0 4096 2 0 0 0 17 1 0 0
/proc/20461/statm: 13908 12671 78 160 0 13744 0
Current children cumulated CPU time (s) 2379.04
Current children cumulated vsize (KiB) 103188



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2405.98 s]
/proc/loadavg: 2.00 2.00 1.90 3/88 20676
/proc/meminfo: memFree=1114960/2055920 swapFree=4192812/4192956
[pid=20433] ppid=20429 vsize=47556 CPUtime=0.01
/proc/20433/stat : 20433 (solver.sh) S 20429 20433 20304 0 -1 4194304 845 2110 0 0 0 0 0 1 18 0 1 0 256425714 48697344 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 226913086298 0 2 4096 73728 18446744071563181037 0 0 17 0 0 0
/proc/20433/statm: 11889 360 245 79 0 217 0
[pid=20461] ppid=20433 vsize=55632 CPUtime=2399.99
/proc/20461/stat : 20461 (toolbarBtd) R 20433 20433 20304 0 -1 0 12726 855 0 0 238727 25 1247 0 25 0 1 0 256425718 56967168 12671 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134580841 0 0 4096 2 0 0 0 17 1 0 0
/proc/20461/statm: 13908 12671 78 160 0 13744 0
Current children cumulated CPU time (s) 2400
Current children cumulated vsize (KiB) 103188

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 20433 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=4999 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=27995
CPU time returned by wait4() is 0.032994
while last known CPU time is 2400

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

Real time (s): 2405.99
CPU time (s): 2400
CPU user time (s): 2399.74
CPU system time (s): 0.26
CPU usage (%): 99.7511
Max. virtual memory (cumulated for all children) (KiB): 103188

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.004999
system time used= 0.027995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2955
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= 50
involuntary context switches= 27

runsolver used 2.30565 s user time and 6.61199 s system time

The end

Launcher Data (download as text)

Begin job on node5 on Sat Jan 20 07:28:33 UTC 2007


IDJOB= 278177
IDBENCH= 8096
IDSOLVER= 72
FILE ID= node5/278177-1169278112

PBS_JOBID= 3609486

Free space on /tmp= 66560 MiB

SOLVER NAME= Toolbar_BTD 2007-01-12
BENCH NAME= HOME/pub/bench/CPAI06/MaxCSP/cnf/3-80-1100-2000/cnf-3-80-1500-895341_ext.xml
COMMAND LINE= /tmp/evaluation/278177-1169278112/solver.sh /tmp/evaluation/278177-1169278112/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node5/convwatcher-278177-1169278112 -o ROOT/results/node5/conversion-278177-1169278112 -C 600 -M 900 /tmp/evaluation/278177-1169278112/translate /tmp/evaluation/278177-1169278112/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-278177-1169278112 -o ROOT/results/node5/solver-278177-1169278112 -C 2400 -M 900  /tmp/evaluation/278177-1169278112/solver.sh /tmp/evaluation/278177-1169278112/unknown

META MD5SUM SOLVER= f75ee5e830002fa98429bd59d9dcbc78
MD5SUM BENCH=  6fcc3b71e55b86974554dee1e3dc64b4

RANDOM SEED= 946357153

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		: 3000.240
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		: 3000.240
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:       1178304 kB
Buffers:         62416 kB
Cached:         688508 kB
SwapCached:          0 kB
Active:         245416 kB
Inactive:       554316 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1178304 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4972 kB
Writeback:           0 kB
Mapped:          70884 kB
Slab:            62848 kB
Committed_AS:  7115280 kB
PageTables:       2132 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= 66560 MiB



End job on node5 on Sat Jan 20 08:08:39 UTC 2007