Trace number 278213

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) 2400.06 2414.01

General information on the benchmark

NameMaxCSP/cnf/3-80-1100-2000/
cnf-3-80-1700-346741_ext.xml
MD5SUM0d06a1ad380c92d1c115bf2584b9c722
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkMSAT TO
Best Number of satisfied constraints1576
Best CPU time to get the best result obtained on this benchmark2400.07
Satisfiable
(Un)Satisfiability was proved
Number of variables80
Number of constraints1681
Maximum constraint arity3
Maximum domain size2
Number of constraints which are defined in extension1681
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/278213-1169280729/unknown.xml to /tmp/evaluation/278213-1169280729/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/node11/watcher-278213-1169280729 -o ROOT/results/node11/solver-278213-1169280729 -C 2400 -M 900 /tmp/evaluation/278213-1169280729/solver.sh /tmp/evaluation/278213-1169280729/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: 1.93 2.00 1.96 5/87 20241
/proc/meminfo: memFree=1275136/2055920 swapFree=4171812/4192956
[pid=20240] ppid=20238 vsize=8560 CPUtime=0
/proc/20240/stat : 20240 (solver.sh) R 20238 20240 19244 0 -1 4194304 308 0 0 0 0 0 0 0 20 0 1 0 276467955 8765440 253 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262910232463 0 0 4096 8192 0 0 0 17 1 0 0
/proc/20240/statm: 2140 253 197 79 0 133 0

[startup+0.104566 s]
/proc/loadavg: 1.93 2.00 1.96 5/87 20241
/proc/meminfo: memFree=1275136/2055920 swapFree=4171812/4192956
[pid=20240] ppid=20238 vsize=47564 CPUtime=0.01
/proc/20240/stat : 20240 (solver.sh) S 20238 20240 19244 0 -1 4194304 847 2110 0 0 0 0 0 1 25 0 1 0 276467955 48705536 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20240/statm: 11891 360 245 79 0 217 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47564

[startup+0.512644 s]
/proc/loadavg: 1.93 2.00 1.96 5/87 20241
/proc/meminfo: memFree=1275136/2055920 swapFree=4171812/4192956
[pid=20240] ppid=20238 vsize=47564 CPUtime=0.01
/proc/20240/stat : 20240 (solver.sh) S 20238 20240 19244 0 -1 4194304 847 2110 0 0 0 0 0 1 25 0 1 0 276467955 48705536 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20240/statm: 11891 360 245 79 0 217 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47564

[startup+1.33381 s]
/proc/loadavg: 1.93 2.00 1.96 3/89 20258
/proc/meminfo: memFree=1273960/2055920 swapFree=4171812/4192956
[pid=20240] ppid=20238 vsize=47564 CPUtime=0.01
/proc/20240/stat : 20240 (solver.sh) S 20238 20240 19244 0 -1 4194304 847 2110 0 0 0 0 0 1 25 0 1 0 276467955 48705536 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20240/statm: 11891 360 245 79 0 217 0
[pid=20257] ppid=20240 vsize=1336 CPUtime=0
/proc/20257/stat : 20257 (toolbarBtd) S 20240 20240 19244 0 -1 0 151 0 0 0 0 0 0 0 25 0 1 0 276467959 1368064 125 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134820461 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/20257/statm: 334 125 58 160 0 170 0
[pid=20258] ppid=20257 vsize=1256 CPUtime=1.26
/proc/20258/stat : 20258 (narycsp) R 20257 20240 19244 0 -1 4194304 462 0 0 0 126 0 0 0 25 0 1 0 276467960 1286144 187 18446744073709551615 134512640 135380208 4294956576 18446744073709551615 134514092 0 0 4096 512 0 0 0 17 1 0 0
/proc/20258/statm: 314 187 106 211 0 83 0
Current children cumulated CPU time (s) 1.27
Current children cumulated vsize (KiB) 50156

[startup+2.97113 s]
/proc/loadavg: 1.93 2.00 1.96 3/89 20258
/proc/meminfo: memFree=1273960/2055920 swapFree=4171812/4192956
[pid=20240] ppid=20238 vsize=47564 CPUtime=0.01
/proc/20240/stat : 20240 (solver.sh) S 20238 20240 19244 0 -1 4194304 847 2110 0 0 0 0 0 1 25 0 1 0 276467955 48705536 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20240/statm: 11891 360 245 79 0 217 0
[pid=20257] ppid=20240 vsize=1336 CPUtime=0
/proc/20257/stat : 20257 (toolbarBtd) S 20240 20240 19244 0 -1 0 151 0 0 0 0 0 0 0 25 0 1 0 276467959 1368064 125 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134820461 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/20257/statm: 334 125 58 160 0 170 0
[pid=20258] ppid=20257 vsize=1256 CPUtime=2.89
/proc/20258/stat : 20258 (narycsp) R 20257 20240 19244 0 -1 4194304 468 0 0 0 289 0 0 0 25 0 1 0 276467960 1286144 193 18446744073709551615 134512640 135380208 4294956576 18446744073709551615 134540906 0 0 4096 512 0 0 0 17 1 0 0
/proc/20258/statm: 314 193 112 211 0 83 0
Current children cumulated CPU time (s) 2.9
Current children cumulated vsize (KiB) 50156

[startup+6.25878 s]
/proc/loadavg: 1.93 2.00 1.96 3/89 20258
/proc/meminfo: memFree=1273832/2055920 swapFree=4171812/4192956
[pid=20240] ppid=20238 vsize=47564 CPUtime=0.01
/proc/20240/stat : 20240 (solver.sh) S 20238 20240 19244 0 -1 4194304 847 2110 0 0 0 0 0 1 25 0 1 0 276467955 48705536 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20240/statm: 11891 360 245 79 0 217 0
[pid=20257] ppid=20240 vsize=1336 CPUtime=0
/proc/20257/stat : 20257 (toolbarBtd) S 20240 20240 19244 0 -1 0 151 0 0 0 0 0 0 0 25 0 1 0 276467959 1368064 125 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134820461 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/20257/statm: 334 125 58 160 0 170 0
[pid=20258] ppid=20257 vsize=1256 CPUtime=6.14
/proc/20258/stat : 20258 (narycsp) R 20257 20240 19244 0 -1 4194304 468 0 0 0 614 0 0 0 25 0 1 0 276467960 1286144 193 18446744073709551615 134512640 135380208 4294956576 18446744073709551615 134542200 0 0 4096 512 0 0 0 17 1 0 0
/proc/20258/statm: 314 193 112 211 0 83 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 50156

[startup+12.7261 s]
/proc/loadavg: 1.94 2.00 1.96 3/89 20258
/proc/meminfo: memFree=1273904/2055920 swapFree=4171812/4192956
[pid=20240] ppid=20238 vsize=47564 CPUtime=0.01
/proc/20240/stat : 20240 (solver.sh) S 20238 20240 19244 0 -1 4194304 847 2110 0 0 0 0 0 1 25 0 1 0 276467955 48705536 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20240/statm: 11891 360 245 79 0 217 0
[pid=20257] ppid=20240 vsize=1336 CPUtime=0
/proc/20257/stat : 20257 (toolbarBtd) S 20240 20240 19244 0 -1 0 151 0 0 0 0 0 0 0 25 0 1 0 276467959 1368064 125 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134820461 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/20257/statm: 334 125 58 160 0 170 0
[pid=20258] ppid=20257 vsize=1256 CPUtime=12.55
/proc/20258/stat : 20258 (narycsp) R 20257 20240 19244 0 -1 4194304 468 0 0 0 1255 0 0 0 25 0 1 0 276467960 1286144 193 18446744073709551615 134512640 135380208 4294956576 18446744073709551615 134514499 0 0 4096 512 0 0 0 17 1 0 0
/proc/20258/statm: 314 193 112 211 0 83 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 50156

[startup+25.5526 s]
/proc/loadavg: 1.95 2.00 1.96 3/88 20259
/proc/meminfo: memFree=1224128/2055920 swapFree=4171812/4192956
[pid=20240] ppid=20238 vsize=47564 CPUtime=0.01
/proc/20240/stat : 20240 (solver.sh) S 20238 20240 19244 0 -1 4194304 847 2110 0 0 0 0 0 1 25 0 1 0 276467955 48705536 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20240/statm: 11891 360 245 79 0 217 0
[pid=20257] ppid=20240 vsize=55760 CPUtime=25.26
/proc/20257/stat : 20257 (toolbarBtd) R 20240 20240 19244 0 -1 0 12736 861 0 0 1179 5 1342 0 25 0 1 0 276467959 57098240 12681 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134578913 0 0 4096 2 0 0 0 17 1 0 0
/proc/20257/statm: 13940 12681 78 160 0 13776 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 103324

[startup+51.2027 s]
/proc/loadavg: 1.97 2.00 1.96 3/88 20259
/proc/meminfo: memFree=1224128/2055920 swapFree=4171812/4192956
[pid=20240] ppid=20238 vsize=47564 CPUtime=0.01
/proc/20240/stat : 20240 (solver.sh) S 20238 20240 19244 0 -1 4194304 847 2110 0 0 0 0 0 1 25 0 1 0 276467955 48705536 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20240/statm: 11891 360 245 79 0 217 0
[pid=20257] ppid=20240 vsize=55760 CPUtime=50.69
/proc/20257/stat : 20257 (toolbarBtd) R 20240 20240 19244 0 -1 0 12736 861 0 0 3721 6 1342 0 25 0 1 0 276467959 57098240 12681 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134576769 0 0 4096 2 0 0 0 17 1 0 0
/proc/20257/statm: 13940 12681 78 160 0 13776 0
Current children cumulated CPU time (s) 50.7
Current children cumulated vsize (KiB) 103324

[startup+102.495 s]
/proc/loadavg: 1.98 2.00 1.96 3/88 20259
/proc/meminfo: memFree=1224192/2055920 swapFree=4171812/4192956
[pid=20240] ppid=20238 vsize=47564 CPUtime=0.01
/proc/20240/stat : 20240 (solver.sh) S 20238 20240 19244 0 -1 4194304 847 2110 0 0 0 0 0 1 25 0 1 0 276467955 48705536 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20240/statm: 11891 360 245 79 0 217 0
[pid=20257] ppid=20240 vsize=55760 CPUtime=101.56
/proc/20257/stat : 20257 (toolbarBtd) R 20240 20240 19244 0 -1 0 12737 861 0 0 8808 6 1342 0 25 0 1 0 276467959 57098240 12682 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134563231 0 0 4096 2 0 0 0 17 1 0 0
/proc/20257/statm: 13940 12682 78 160 0 13776 0
Current children cumulated CPU time (s) 101.57
Current children cumulated vsize (KiB) 103324

[startup+162.511 s]
/proc/loadavg: 1.99 2.00 1.96 3/88 20259
/proc/meminfo: memFree=1224256/2055920 swapFree=4171812/4192956
[pid=20240] ppid=20238 vsize=47564 CPUtime=0.01
/proc/20240/stat : 20240 (solver.sh) S 20238 20240 19244 0 -1 4194304 847 2110 0 0 0 0 0 1 25 0 1 0 276467955 48705536 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20240/statm: 11891 360 245 79 0 217 0
[pid=20257] ppid=20240 vsize=55760 CPUtime=161.08
/proc/20257/stat : 20257 (toolbarBtd) R 20240 20240 19244 0 -1 0 12739 861 0 0 14759 7 1342 0 25 0 1 0 276467959 57098240 12684 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134514355 0 0 4096 2 0 0 0 17 1 0 0
/proc/20257/statm: 13940 12684 78 160 0 13776 0
Current children cumulated CPU time (s) 161.09
Current children cumulated vsize (KiB) 103324

[startup+222.526 s]
/proc/loadavg: 1.99 2.00 1.96 3/88 20259
/proc/meminfo: memFree=1224192/2055920 swapFree=4171812/4192956
[pid=20240] ppid=20238 vsize=47564 CPUtime=0.01
/proc/20240/stat : 20240 (solver.sh) S 20238 20240 19244 0 -1 4194304 847 2110 0 0 0 0 0 1 25 0 1 0 276467955 48705536 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20240/statm: 11891 360 245 79 0 217 0
[pid=20257] ppid=20240 vsize=55760 CPUtime=220.58
/proc/20257/stat : 20257 (toolbarBtd) R 20240 20240 19244 0 -1 0 12741 861 0 0 20708 8 1342 0 25 0 1 0 276467959 57098240 12686 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134514372 0 0 4096 2 0 0 0 17 1 0 0
/proc/20257/statm: 13940 12686 78 160 0 13776 0
Current children cumulated CPU time (s) 220.59
Current children cumulated vsize (KiB) 103324

[startup+282.542 s]
/proc/loadavg: 1.99 2.00 1.96 3/88 20259
/proc/meminfo: memFree=1224192/2055920 swapFree=4171812/4192956
[pid=20240] ppid=20238 vsize=47564 CPUtime=0.01
/proc/20240/stat : 20240 (solver.sh) S 20238 20240 19244 0 -1 4194304 847 2110 0 0 0 0 0 1 25 0 1 0 276467955 48705536 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20240/statm: 11891 360 245 79 0 217 0
[pid=20257] ppid=20240 vsize=55760 CPUtime=280.09
/proc/20257/stat : 20257 (toolbarBtd) R 20240 20240 19244 0 -1 0 12741 861 0 0 26659 8 1342 0 25 0 1 0 276467959 57098240 12686 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134578987 0 0 4096 2 0 0 0 17 1 0 0
/proc/20257/statm: 13940 12686 78 160 0 13776 0
Current children cumulated CPU time (s) 280.1
Current children cumulated vsize (KiB) 103324

[startup+342.56 s]
/proc/loadavg: 1.99 2.00 1.96 3/88 20259
/proc/meminfo: memFree=1224192/2055920 swapFree=4171812/4192956
[pid=20240] ppid=20238 vsize=47564 CPUtime=0.01
/proc/20240/stat : 20240 (solver.sh) S 20238 20240 19244 0 -1 4194304 847 2110 0 0 0 0 0 1 25 0 1 0 276467955 48705536 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20240/statm: 11891 360 245 79 0 217 0
[pid=20257] ppid=20240 vsize=55760 CPUtime=339.61
/proc/20257/stat : 20257 (toolbarBtd) R 20240 20240 19244 0 -1 0 12741 861 0 0 32610 9 1342 0 25 0 1 0 276467959 57098240 12686 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134514365 0 0 4096 2 0 0 0 17 1 0 0
/proc/20257/statm: 13940 12686 78 160 0 13776 0
Current children cumulated CPU time (s) 339.62
Current children cumulated vsize (KiB) 103324

[startup+402.576 s]
/proc/loadavg: 1.99 2.00 1.96 3/88 20259
/proc/meminfo: memFree=1224192/2055920 swapFree=4171812/4192956
[pid=20240] ppid=20238 vsize=47564 CPUtime=0.01
/proc/20240/stat : 20240 (solver.sh) S 20238 20240 19244 0 -1 4194304 847 2110 0 0 0 0 0 1 25 0 1 0 276467955 48705536 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20240/statm: 11891 360 245 79 0 217 0
[pid=20257] ppid=20240 vsize=55760 CPUtime=399.12
/proc/20257/stat : 20257 (toolbarBtd) R 20240 20240 19244 0 -1 0 12741 861 0 0 38560 10 1342 0 25 0 1 0 276467959 57098240 12686 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134514336 0 0 4096 2 0 0 0 17 1 0 0
/proc/20257/statm: 13940 12686 78 160 0 13776 0
Current children cumulated CPU time (s) 399.13
Current children cumulated vsize (KiB) 103324

[startup+462.594 s]
/proc/loadavg: 2.12 2.03 1.97 3/88 20259
/proc/meminfo: memFree=1224192/2055920 swapFree=4171812/4192956
[pid=20240] ppid=20238 vsize=47564 CPUtime=0.01
/proc/20240/stat : 20240 (solver.sh) S 20238 20240 19244 0 -1 4194304 847 2110 0 0 0 0 0 1 25 0 1 0 276467955 48705536 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20240/statm: 11891 360 245 79 0 217 0
[pid=20257] ppid=20240 vsize=55760 CPUtime=458.62
/proc/20257/stat : 20257 (toolbarBtd) R 20240 20240 19244 0 -1 0 12741 861 0 0 44510 10 1342 0 25 0 1 0 276467959 57098240 12686 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134592415 0 0 4096 2 0 0 0 17 1 0 0
/proc/20257/statm: 13940 12686 78 160 0 13776 0
Current children cumulated CPU time (s) 458.63

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

/proc/loadavg: 2.00 2.01 2.00 3/87 20317
/proc/meminfo: memFree=1223368/2055920 swapFree=4171812/4192956
[pid=20240] ppid=20238 vsize=47564 CPUtime=0.01
/proc/20240/stat : 20240 (solver.sh) S 20238 20240 19244 0 -1 4194304 847 2110 0 0 0 0 0 1 25 0 1 0 276467955 48705536 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20240/statm: 11891 360 245 79 0 217 0
[pid=20257] ppid=20240 vsize=55760 CPUtime=1709.93
/proc/20257/stat : 20257 (toolbarBtd) R 20240 20240 19244 0 -1 0 12745 861 0 0 169628 23 1342 0 25 0 1 0 276467959 57098240 12690 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134574080 0 0 4096 2 0 0 0 17 0 0 0
/proc/20257/statm: 13940 12690 78 160 0 13776 0
Current children cumulated CPU time (s) 1709.94
Current children cumulated vsize (KiB) 103324

[startup+1783.18 s]
/proc/loadavg: 2.00 2.00 2.00 4/87 20317
/proc/meminfo: memFree=1223304/2055920 swapFree=4171812/4192956
[pid=20240] ppid=20238 vsize=47564 CPUtime=0.01
/proc/20240/stat : 20240 (solver.sh) S 20238 20240 19244 0 -1 4194304 847 2110 0 0 0 0 0 1 25 0 1 0 276467955 48705536 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20240/statm: 11891 360 245 79 0 217 0
[pid=20257] ppid=20240 vsize=55760 CPUtime=1769.92
/proc/20257/stat : 20257 (toolbarBtd) R 20240 20240 19244 0 -1 0 12745 861 0 0 175627 23 1342 0 25 0 1 0 276467959 57098240 12690 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134560013 0 0 4096 2 0 0 0 17 0 0 0
/proc/20257/statm: 13940 12690 78 160 0 13776 0
Current children cumulated CPU time (s) 1769.93
Current children cumulated vsize (KiB) 103324

[startup+1843.22 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 20317
/proc/meminfo: memFree=1223368/2055920 swapFree=4171812/4192956
[pid=20240] ppid=20238 vsize=47564 CPUtime=0.01
/proc/20240/stat : 20240 (solver.sh) S 20238 20240 19244 0 -1 4194304 847 2110 0 0 0 0 0 1 25 0 1 0 276467955 48705536 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20240/statm: 11891 360 245 79 0 217 0
[pid=20257] ppid=20240 vsize=55760 CPUtime=1829.88
/proc/20257/stat : 20257 (toolbarBtd) R 20240 20240 19244 0 -1 0 12745 861 0 0 181623 23 1342 0 25 0 1 0 276467959 57098240 12690 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134578920 0 0 4096 2 0 0 0 17 0 0 0
/proc/20257/statm: 13940 12690 78 160 0 13776 0
Current children cumulated CPU time (s) 1829.89
Current children cumulated vsize (KiB) 103324

[startup+1903.25 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 20317
/proc/meminfo: memFree=1223304/2055920 swapFree=4171812/4192956
[pid=20240] ppid=20238 vsize=47564 CPUtime=0.01
/proc/20240/stat : 20240 (solver.sh) S 20238 20240 19244 0 -1 4194304 847 2110 0 0 0 0 0 1 25 0 1 0 276467955 48705536 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20240/statm: 11891 360 245 79 0 217 0
[pid=20257] ppid=20240 vsize=55760 CPUtime=1889.83
/proc/20257/stat : 20257 (toolbarBtd) R 20240 20240 19244 0 -1 0 12745 861 0 0 187618 23 1342 0 25 0 1 0 276467959 57098240 12690 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134580284 0 0 4096 2 0 0 0 17 0 0 0
/proc/20257/statm: 13940 12690 78 160 0 13776 0
Current children cumulated CPU time (s) 1889.84
Current children cumulated vsize (KiB) 103324

[startup+1963.29 s]
/proc/loadavg: 2.07 2.02 2.00 3/87 20317
/proc/meminfo: memFree=1223240/2055920 swapFree=4171812/4192956
[pid=20240] ppid=20238 vsize=47564 CPUtime=0.01
/proc/20240/stat : 20240 (solver.sh) S 20238 20240 19244 0 -1 4194304 847 2110 0 0 0 0 0 1 25 0 1 0 276467955 48705536 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20240/statm: 11891 360 245 79 0 217 0
[pid=20257] ppid=20240 vsize=55760 CPUtime=1949.81
/proc/20257/stat : 20257 (toolbarBtd) R 20240 20240 19244 0 -1 0 12745 861 0 0 193616 23 1342 0 25 0 1 0 276467959 57098240 12690 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134590748 0 0 4096 2 0 0 0 17 0 0 0
/proc/20257/statm: 13940 12690 78 160 0 13776 0
Current children cumulated CPU time (s) 1949.82
Current children cumulated vsize (KiB) 103324

[startup+2023.32 s]
/proc/loadavg: 2.02 2.01 2.00 3/87 20317
/proc/meminfo: memFree=1223304/2055920 swapFree=4171812/4192956
[pid=20240] ppid=20238 vsize=47564 CPUtime=0.01
/proc/20240/stat : 20240 (solver.sh) S 20238 20240 19244 0 -1 4194304 847 2110 0 0 0 0 0 1 25 0 1 0 276467955 48705536 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20240/statm: 11891 360 245 79 0 217 0
[pid=20257] ppid=20240 vsize=55760 CPUtime=2009.78
/proc/20257/stat : 20257 (toolbarBtd) R 20240 20240 19244 0 -1 0 12745 861 0 0 199613 23 1342 0 25 0 1 0 276467959 57098240 12690 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134560017 0 0 4096 2 0 0 0 17 0 0 0
/proc/20257/statm: 13940 12690 78 160 0 13776 0
Current children cumulated CPU time (s) 2009.79
Current children cumulated vsize (KiB) 103324

[startup+2083.36 s]
/proc/loadavg: 2.01 2.00 2.00 3/87 20317
/proc/meminfo: memFree=1223304/2055920 swapFree=4171812/4192956
[pid=20240] ppid=20238 vsize=47564 CPUtime=0.01
/proc/20240/stat : 20240 (solver.sh) S 20238 20240 19244 0 -1 4194304 847 2110 0 0 0 0 0 1 25 0 1 0 276467955 48705536 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20240/statm: 11891 360 245 79 0 217 0
[pid=20257] ppid=20240 vsize=55760 CPUtime=2069.75
/proc/20257/stat : 20257 (toolbarBtd) R 20240 20240 19244 0 -1 0 12745 861 0 0 205610 23 1342 0 25 0 1 0 276467959 57098240 12690 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134562550 0 0 4096 2 0 0 0 17 0 0 0
/proc/20257/statm: 13940 12690 78 160 0 13776 0
Current children cumulated CPU time (s) 2069.76
Current children cumulated vsize (KiB) 103324

[startup+2143.39 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 20317
/proc/meminfo: memFree=1223240/2055920 swapFree=4171812/4192956
[pid=20240] ppid=20238 vsize=47564 CPUtime=0.01
/proc/20240/stat : 20240 (solver.sh) S 20238 20240 19244 0 -1 4194304 847 2110 0 0 0 0 0 1 25 0 1 0 276467955 48705536 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20240/statm: 11891 360 245 79 0 217 0
[pid=20257] ppid=20240 vsize=55760 CPUtime=2129.72
/proc/20257/stat : 20257 (toolbarBtd) R 20240 20240 19244 0 -1 0 12745 861 0 0 211607 23 1342 0 25 0 1 0 276467959 57098240 12690 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134573569 0 0 4096 2 0 0 0 17 0 0 0
/proc/20257/statm: 13940 12690 78 160 0 13776 0
Current children cumulated CPU time (s) 2129.73
Current children cumulated vsize (KiB) 103324

[startup+2203.42 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 20317
/proc/meminfo: memFree=1223240/2055920 swapFree=4171812/4192956
[pid=20240] ppid=20238 vsize=47564 CPUtime=0.01
/proc/20240/stat : 20240 (solver.sh) S 20238 20240 19244 0 -1 4194304 847 2110 0 0 0 0 0 1 25 0 1 0 276467955 48705536 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20240/statm: 11891 360 245 79 0 217 0
[pid=20257] ppid=20240 vsize=55760 CPUtime=2189.7
/proc/20257/stat : 20257 (toolbarBtd) R 20240 20240 19244 0 -1 0 12745 861 0 0 217604 24 1342 0 25 0 1 0 276467959 57098240 12690 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134688485 0 0 4096 2 0 0 0 17 0 0 0
/proc/20257/statm: 13940 12690 78 160 0 13776 0
Current children cumulated CPU time (s) 2189.71
Current children cumulated vsize (KiB) 103324

[startup+2263.45 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 20317
/proc/meminfo: memFree=1223240/2055920 swapFree=4171812/4192956
[pid=20240] ppid=20238 vsize=47564 CPUtime=0.01
/proc/20240/stat : 20240 (solver.sh) S 20238 20240 19244 0 -1 4194304 847 2110 0 0 0 0 0 1 25 0 1 0 276467955 48705536 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20240/statm: 11891 360 245 79 0 217 0
[pid=20257] ppid=20240 vsize=55760 CPUtime=2249.65
/proc/20257/stat : 20257 (toolbarBtd) R 20240 20240 19244 0 -1 0 12745 861 0 0 223599 24 1342 0 25 0 1 0 276467959 57098240 12690 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134579014 0 0 4096 2 0 0 0 17 0 0 0
/proc/20257/statm: 13940 12690 78 160 0 13776 0
Current children cumulated CPU time (s) 2249.66
Current children cumulated vsize (KiB) 103324

[startup+2323.49 s]
/proc/loadavg: 2.04 2.01 2.00 3/87 20317
/proc/meminfo: memFree=1223240/2055920 swapFree=4171812/4192956
[pid=20240] ppid=20238 vsize=47564 CPUtime=0.01
/proc/20240/stat : 20240 (solver.sh) S 20238 20240 19244 0 -1 4194304 847 2110 0 0 0 0 0 1 25 0 1 0 276467955 48705536 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20240/statm: 11891 360 245 79 0 217 0
[pid=20257] ppid=20240 vsize=55760 CPUtime=2309.63
/proc/20257/stat : 20257 (toolbarBtd) R 20240 20240 19244 0 -1 0 12745 861 0 0 229597 24 1342 0 25 0 1 0 276467959 57098240 12690 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134514365 0 0 4096 2 0 0 0 17 0 0 0
/proc/20257/statm: 13940 12690 78 160 0 13776 0
Current children cumulated CPU time (s) 2309.64
Current children cumulated vsize (KiB) 103324

[startup+2383.52 s]
/proc/loadavg: 2.07 2.02 2.00 3/87 20317
/proc/meminfo: memFree=1223240/2055920 swapFree=4171812/4192956
[pid=20240] ppid=20238 vsize=47564 CPUtime=0.01
/proc/20240/stat : 20240 (solver.sh) S 20238 20240 19244 0 -1 4194304 847 2110 0 0 0 0 0 1 25 0 1 0 276467955 48705536 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20240/statm: 11891 360 245 79 0 217 0
[pid=20257] ppid=20240 vsize=55760 CPUtime=2369.61
/proc/20257/stat : 20257 (toolbarBtd) R 20240 20240 19244 0 -1 0 12745 861 0 0 235595 24 1342 0 25 0 1 0 276467959 57098240 12690 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134572874 0 0 4096 2 0 0 0 17 0 0 0
/proc/20257/statm: 13940 12690 78 160 0 13776 0
Current children cumulated CPU time (s) 2369.62
Current children cumulated vsize (KiB) 103324



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2414 s]
/proc/loadavg: 2.04 2.02 2.00 3/87 20317
/proc/meminfo: memFree=1223240/2055920 swapFree=4171812/4192956
[pid=20240] ppid=20238 vsize=47564 CPUtime=0.01
/proc/20240/stat : 20240 (solver.sh) S 20238 20240 19244 0 -1 4194304 847 2110 0 0 0 0 0 1 25 0 1 0 276467955 48705536 360 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 262909651802 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/20240/statm: 11891 360 245 79 0 217 0
[pid=20257] ppid=20240 vsize=55760 CPUtime=2400.05
/proc/20257/stat : 20257 (toolbarBtd) R 20240 20240 19244 0 -1 0 12745 861 0 0 238639 24 1342 0 25 0 1 0 276467959 57098240 12690 18446744073709551615 134512640 135169536 4294956512 18446744073709551615 134514355 0 0 4096 2 0 0 0 17 0 0 0
/proc/20257/statm: 13940 12690 78 160 0 13776 0
Current children cumulated CPU time (s) 2400.06
Current children cumulated vsize (KiB) 103324

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 20240 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=13997 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=17997
CPU time returned by wait4() is 0.031994
while last known CPU time is 2400.06

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

Real time (s): 2414.01
CPU time (s): 2400.06
CPU user time (s): 2399.81
CPU system time (s): 0.25
CPU usage (%): 99.4221
Max. virtual memory (cumulated for all children) (KiB): 103324

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.013997
system time used= 0.017997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2957
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= 59
involuntary context switches= 26

runsolver used 3.32649 s user time and 6.86496 s system time

The end

Launcher Data (download as text)

Begin job on node11 on Sat Jan 20 08:12:09 UTC 2007


IDJOB= 278213
IDBENCH= 8142
IDSOLVER= 72
FILE ID= node11/278213-1169280729

PBS_JOBID= 3609475

Free space on /tmp= 66559 MiB

SOLVER NAME= Toolbar_BTD 2007-01-12
BENCH NAME= HOME/pub/bench/CPAI06/MaxCSP/cnf/3-80-1100-2000/cnf-3-80-1700-346741_ext.xml
COMMAND LINE= /tmp/evaluation/278213-1169280729/solver.sh /tmp/evaluation/278213-1169280729/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node11/convwatcher-278213-1169280729 -o ROOT/results/node11/conversion-278213-1169280729 -C 600 -M 900 /tmp/evaluation/278213-1169280729/translate /tmp/evaluation/278213-1169280729/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-278213-1169280729 -o ROOT/results/node11/solver-278213-1169280729 -C 2400 -M 900  /tmp/evaluation/278213-1169280729/solver.sh /tmp/evaluation/278213-1169280729/unknown

META MD5SUM SOLVER= f75ee5e830002fa98429bd59d9dcbc78
MD5SUM BENCH=  0d06a1ad380c92d1c115bf2584b9c722

RANDOM SEED= 588884276

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		: 3000.261
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	: 5931.00
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		: 3000.261
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:       1275616 kB
Buffers:         64156 kB
Cached:         590168 kB
SwapCached:       2828 kB
Active:         232772 kB
Inactive:       467844 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1275616 kB
SwapTotal:     4192956 kB
SwapFree:      4171812 kB
Dirty:            2912 kB
Writeback:           0 kB
Mapped:          65348 kB
Slab:            64320 kB
Committed_AS:  8464476 kB
PageTables:       2408 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 node11 on Sat Jan 20 08:52:23 UTC 2007