Trace number 281407

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_MaxSat 2007-01-19? (TO) 2400.01 2401.84

General information on the benchmark

NameMaxCSP/randomMaxCSP/completeTight/
vcsp-15-10-100-93-37_ext.xml
MD5SUM7da290b0680d43bdfd5554ebc9988510
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of satisfied constraints35
Best CPU time to get the best result obtained on this benchmark9.90149
Satisfiable
(Un)Satisfiability was proved
Number of variables15
Number of constraints105
Maximum constraint arity2
Maximum domain size10
Number of constraints which are defined in extension105
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/281407-1169312090/unknown.xml to /tmp/evaluation/281407-1169312090/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/node61/watcher-281407-1169312090 -o ROOT/results/node61/solver-281407-1169312090 -C 2400 -M 900 /tmp/evaluation/281407-1169312090/solver.sh /tmp/evaluation/281407-1169312090/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: 0.91 0.97 0.99 5/70 6280
/proc/meminfo: memFree=1313608/2055920 swapFree=4191892/4192956
[pid=6279] ppid=6276 vsize=8652 CPUtime=0
/proc/6279/stat : 6279 (solver.sh) R 6276 6279 6145 0 -1 4194304 335 0 0 0 0 0 0 0 17 0 1 0 279606910 8859648 279 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 246406507167 0 65538 4096 73728 0 0 0 17 1 0 0
/proc/6279/statm: 2163 279 207 79 0 156 0
[pid=6281] ppid=6279 vsize=8660 CPUtime=0
/proc/6281/stat : 6281 (solver.sh) R 6279 6279 6145 0 -1 4194368 19 0 0 0 0 0 0 0 17 0 1 0 279606910 8867840 283 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 246406675205 0 0 4096 73728 0 0 0 17 1 0 0
/proc/6281/statm: 2172 285 209 79 0 165 0

[startup+0.107167 s]
/proc/loadavg: 0.91 0.97 0.99 5/70 6280
/proc/meminfo: memFree=1313608/2055920 swapFree=4191892/4192956
[pid=6279] ppid=6276 vsize=47556 CPUtime=0.02
/proc/6279/stat : 6279 (solver.sh) S 6276 6279 6145 0 -1 4194304 904 2399 0 0 0 0 1 1 17 0 1 0 279606910 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 246406114138 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/6279/statm: 11889 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 47556

[startup+0.515235 s]
/proc/loadavg: 0.91 0.97 0.99 5/70 6280
/proc/meminfo: memFree=1313608/2055920 swapFree=4191892/4192956
[pid=6279] ppid=6276 vsize=47556 CPUtime=0.02
/proc/6279/stat : 6279 (solver.sh) S 6276 6279 6145 0 -1 4194304 904 2399 0 0 0 0 1 1 17 0 1 0 279606910 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 246406114138 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/6279/statm: 11889 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 47556

[startup+1.33838 s]
/proc/loadavg: 1.00 0.98 0.99 3/78 6320
/proc/meminfo: memFree=1309176/2055920 swapFree=4191892/4192956
[pid=6279] ppid=6276 vsize=47556 CPUtime=0.02
/proc/6279/stat : 6279 (solver.sh) S 6276 6279 6145 0 -1 4194304 904 2399 0 0 0 0 1 1 17 0 1 0 279606910 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 246406114138 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/6279/statm: 11889 361 245 79 0 217 0
[pid=6310] ppid=6279 vsize=884 CPUtime=0
/proc/6310/stat : 6310 (toolbar) S 6279 6279 6145 0 -1 4194304 75 0 0 0 0 0 0 0 18 0 1 0 279606914 905216 51 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134893533 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/6310/statm: 221 51 45 178 0 39 0
[pid=6311] ppid=6310 vsize=43996 CPUtime=0
/proc/6311/stat : 6311 (sh) S 6310 6279 6145 0 -1 4194304 293 0 0 0 0 0 0 0 20 0 1 0 279606914 45051904 257 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6311/statm: 10999 257 217 169 0 50 0
[pid=6315] ppid=6311 vsize=22300 CPUtime=1.27
/proc/6315/stat : 6315 (maxwalksat) R 6311 6279 6145 0 -1 4194304 653 0 0 0 127 0 0 0 25 0 1 0 279606915 22835200 621 18446744073709551615 134512640 134526404 4294956688 18446744073709551615 134521425 0 0 4096 2 0 0 0 17 0 0 0
/proc/6315/statm: 5575 621 102 3 0 5217 0
Current children cumulated CPU time (s) 1.29
Current children cumulated vsize (KiB) 114736

[startup+2.97668 s]
/proc/loadavg: 1.00 0.98 0.99 3/78 6320
/proc/meminfo: memFree=1309112/2055920 swapFree=4191892/4192956
[pid=6279] ppid=6276 vsize=47556 CPUtime=0.02
/proc/6279/stat : 6279 (solver.sh) S 6276 6279 6145 0 -1 4194304 904 2399 0 0 0 0 1 1 17 0 1 0 279606910 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 246406114138 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/6279/statm: 11889 361 245 79 0 217 0
[pid=6310] ppid=6279 vsize=61228 CPUtime=2.88
/proc/6310/stat : 6310 (toolbar) R 6279 6279 6145 0 -1 4194304 15121 1347 0 0 47 5 236 0 21 0 1 0 279606914 62697472 15086 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134597902 0 0 4096 2 0 0 0 17 1 0 0
/proc/6310/statm: 15307 15086 80 178 0 15125 0
Current children cumulated CPU time (s) 2.9
Current children cumulated vsize (KiB) 108784

[startup+6.26425 s]
/proc/loadavg: 1.08 1.00 1.00 3/76 6321
/proc/meminfo: memFree=1251272/2055920 swapFree=4191892/4192956
[pid=6279] ppid=6276 vsize=47556 CPUtime=0.02
/proc/6279/stat : 6279 (solver.sh) S 6276 6279 6145 0 -1 4194304 904 2399 0 0 0 0 1 1 17 0 1 0 279606910 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 246406114138 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/6279/statm: 11889 361 245 79 0 217 0
[pid=6310] ppid=6279 vsize=61232 CPUtime=6.16
/proc/6310/stat : 6310 (toolbar) R 6279 6279 6145 0 -1 4194304 15122 1347 0 0 375 5 236 0 25 0 1 0 279606914 62701568 15087 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134701409 0 0 4096 2 0 0 0 17 1 0 0
/proc/6310/statm: 15308 15087 80 178 0 15126 0
Current children cumulated CPU time (s) 6.18
Current children cumulated vsize (KiB) 108788

[startup+12.7284 s]
/proc/loadavg: 1.15 1.02 1.01 3/75 6322
/proc/meminfo: memFree=1251216/2055920 swapFree=4191892/4192956
[pid=6279] ppid=6276 vsize=47556 CPUtime=0.02
/proc/6279/stat : 6279 (solver.sh) S 6276 6279 6145 0 -1 4194304 904 2399 0 0 0 0 1 1 17 0 1 0 279606910 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 246406114138 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/6279/statm: 11889 361 245 79 0 217 0
[pid=6310] ppid=6279 vsize=61232 CPUtime=12.59
/proc/6310/stat : 6310 (toolbar) R 6279 6279 6145 0 -1 4194304 15122 1347 0 0 1018 5 236 0 25 0 1 0 279606914 62701568 15087 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134597562 0 0 4096 2 0 0 0 17 0 0 0
/proc/6310/statm: 15308 15087 80 178 0 15126 0
Current children cumulated CPU time (s) 12.61
Current children cumulated vsize (KiB) 108788

[startup+25.5476 s]
/proc/loadavg: 1.28 1.05 1.02 3/74 6382
/proc/meminfo: memFree=1251800/2055920 swapFree=4191892/4192956
[pid=6279] ppid=6276 vsize=47556 CPUtime=0.02
/proc/6279/stat : 6279 (solver.sh) S 6276 6279 6145 0 -1 4194304 904 2399 0 0 0 0 1 1 17 0 1 0 279606910 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 246406114138 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/6279/statm: 11889 361 245 79 0 217 0
[pid=6310] ppid=6279 vsize=61232 CPUtime=25.35
/proc/6310/stat : 6310 (toolbar) R 6279 6279 6145 0 -1 4194304 15122 1347 0 0 2293 6 236 0 25 0 1 0 279606914 62701568 15087 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134587116 0 0 4096 2 0 0 0 17 0 0 0
/proc/6310/statm: 15308 15087 80 178 0 15126 0
Current children cumulated CPU time (s) 25.37
Current children cumulated vsize (KiB) 108788

[startup+51.1901 s]
/proc/loadavg: 1.64 1.15 1.05 3/74 6382
/proc/meminfo: memFree=1251936/2055920 swapFree=4191892/4192956
[pid=6279] ppid=6276 vsize=47556 CPUtime=0.02
/proc/6279/stat : 6279 (solver.sh) S 6276 6279 6145 0 -1 4194304 904 2399 0 0 0 0 1 1 17 0 1 0 279606910 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 246406114138 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/6279/statm: 11889 361 245 79 0 217 0
[pid=6310] ppid=6279 vsize=61232 CPUtime=50.98
/proc/6310/stat : 6310 (toolbar) R 6279 6279 6145 0 -1 4194304 15122 1347 0 0 4856 6 236 0 25 0 1 0 279606914 62701568 15087 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694087 0 0 4096 2 0 0 0 17 0 0 0
/proc/6310/statm: 15308 15087 80 178 0 15126 0
Current children cumulated CPU time (s) 51
Current children cumulated vsize (KiB) 108788

[startup+102.472 s]
/proc/loadavg: 1.84 1.28 1.10 3/74 6382
/proc/meminfo: memFree=1252064/2055920 swapFree=4191892/4192956
[pid=6279] ppid=6276 vsize=47556 CPUtime=0.02
/proc/6279/stat : 6279 (solver.sh) S 6276 6279 6145 0 -1 4194304 904 2399 0 0 0 0 1 1 17 0 1 0 279606910 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 246406114138 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/6279/statm: 11889 361 245 79 0 217 0
[pid=6310] ppid=6279 vsize=61232 CPUtime=102.22
/proc/6310/stat : 6310 (toolbar) R 6279 6279 6145 0 -1 4194304 15122 1347 0 0 9979 7 236 0 25 0 1 0 279606914 62701568 15087 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134679629 0 0 4096 2 0 0 0 17 0 0 0
/proc/6310/statm: 15308 15087 80 178 0 15126 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 108788

[startup+162.474 s]
/proc/loadavg: 1.94 1.41 1.15 3/74 6382
/proc/meminfo: memFree=1252064/2055920 swapFree=4191892/4192956
[pid=6279] ppid=6276 vsize=47556 CPUtime=0.02
/proc/6279/stat : 6279 (solver.sh) S 6276 6279 6145 0 -1 4194304 904 2399 0 0 0 0 1 1 17 0 1 0 279606910 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 246406114138 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/6279/statm: 11889 361 245 79 0 217 0
[pid=6310] ppid=6279 vsize=61232 CPUtime=162.14
/proc/6310/stat : 6310 (toolbar) R 6279 6279 6145 0 -1 4194304 15122 1347 0 0 15971 7 236 0 25 0 1 0 279606914 62701568 15087 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134588437 0 0 4096 2 0 0 0 17 0 0 0
/proc/6310/statm: 15308 15087 80 178 0 15126 0
Current children cumulated CPU time (s) 162.16
Current children cumulated vsize (KiB) 108788

[startup+222.483 s]
/proc/loadavg: 1.98 1.52 1.20 3/74 6382
/proc/meminfo: memFree=1252064/2055920 swapFree=4191892/4192956
[pid=6279] ppid=6276 vsize=47556 CPUtime=0.02
/proc/6279/stat : 6279 (solver.sh) S 6276 6279 6145 0 -1 4194304 904 2399 0 0 0 0 1 1 17 0 1 0 279606910 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 246406114138 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/6279/statm: 11889 361 245 79 0 217 0
[pid=6310] ppid=6279 vsize=61232 CPUtime=222.09
/proc/6310/stat : 6310 (toolbar) R 6279 6279 6145 0 -1 4194304 15122 1347 0 0 21966 7 236 0 25 0 1 0 279606914 62701568 15087 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694080 0 0 4096 2 0 0 0 17 0 0 0
/proc/6310/statm: 15308 15087 80 178 0 15126 0
Current children cumulated CPU time (s) 222.11
Current children cumulated vsize (KiB) 108788

[startup+282.486 s]
/proc/loadavg: 2.00 1.60 1.25 3/81 6514
/proc/meminfo: memFree=1235368/2055920 swapFree=4191892/4192956
[pid=6279] ppid=6276 vsize=47556 CPUtime=0.02
/proc/6279/stat : 6279 (solver.sh) S 6276 6279 6145 0 -1 4194304 904 2399 0 0 0 0 1 1 17 0 1 0 279606910 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 246406114138 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/6279/statm: 11889 361 245 79 0 217 0
[pid=6310] ppid=6279 vsize=61232 CPUtime=282.04
/proc/6310/stat : 6310 (toolbar) R 6279 6279 6145 0 -1 4194304 15122 1347 0 0 27960 8 236 0 25 0 1 0 279606914 62701568 15087 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134560007 0 0 4096 2 0 0 0 17 0 0 0
/proc/6310/statm: 15308 15087 80 178 0 15126 0
Current children cumulated CPU time (s) 282.06
Current children cumulated vsize (KiB) 108788

[startup+342.525 s]
/proc/loadavg: 2.00 1.67 1.29 3/81 6514
/proc/meminfo: memFree=1227816/2055920 swapFree=4191892/4192956
[pid=6279] ppid=6276 vsize=47556 CPUtime=0.02
/proc/6279/stat : 6279 (solver.sh) S 6276 6279 6145 0 -1 4194304 904 2399 0 0 0 0 1 1 17 0 1 0 279606910 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 246406114138 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/6279/statm: 11889 361 245 79 0 217 0
[pid=6310] ppid=6279 vsize=61232 CPUtime=341.99
/proc/6310/stat : 6310 (toolbar) R 6279 6279 6145 0 -1 4194304 15122 1347 0 0 33955 8 236 0 25 0 1 0 279606914 62701568 15087 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670603 0 0 4096 2 0 0 0 17 0 0 0
/proc/6310/statm: 15308 15087 80 178 0 15126 0
Current children cumulated CPU time (s) 342.01
Current children cumulated vsize (KiB) 108788

[startup+402.549 s]
/proc/loadavg: 2.11 1.76 1.34 3/87 6632
/proc/meminfo: memFree=1226664/2055920 swapFree=4191892/4192956
[pid=6279] ppid=6276 vsize=47556 CPUtime=0.02
/proc/6279/stat : 6279 (solver.sh) S 6276 6279 6145 0 -1 4194304 904 2399 0 0 0 0 1 1 17 0 1 0 279606910 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 246406114138 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/6279/statm: 11889 361 245 79 0 217 0
[pid=6310] ppid=6279 vsize=61232 CPUtime=401.95
/proc/6310/stat : 6310 (toolbar) R 6279 6279 6145 0 -1 4194304 15122 1347 0 0 39944 15 236 0 25 0 1 0 279606914 62701568 15087 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134598682 0 0 4096 2 0 0 0 17 0 0 0
/proc/6310/statm: 15308 15087 80 178 0 15126 0
Current children cumulated CPU time (s) 401.97
Current children cumulated vsize (KiB) 108788

[startup+462.561 s]
/proc/loadavg: 2.04 1.80 1.38 3/81 6712
/proc/meminfo: memFree=1227560/2055920 swapFree=4191892/4192956
[pid=6279] ppid=6276 vsize=47556 CPUtime=0.02
/proc/6279/stat : 6279 (solver.sh) S 6276 6279 6145 0 -1 4194304 904 2399 0 0 0 0 1 1 17 0 1 0 279606910 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 246406114138 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/6279/statm: 11889 361 245 79 0 217 0
[pid=6310] ppid=6279 vsize=61232 CPUtime=461.88
/proc/6310/stat : 6310 (toolbar) R 6279 6279 6145 0 -1 4194304 15122 1347 0 0 45932 20 236 0 25 0 1 0 279606914 62701568 15087 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134571515 0 0 4096 2 0 0 0 17 0 0 0
/proc/6310/statm: 15308 15087 80 178 0 15126 0
Current children cumulated CPU time (s) 461.9
Current children cumulated vsize (KiB) 108788

[startup+522.586 s]

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

/proc/loadavg: 1.00 1.08 1.29 2/66 6801
/proc/meminfo: memFree=1260520/2055920 swapFree=4191892/4192956
[pid=6279] ppid=6276 vsize=47556 CPUtime=0.02
/proc/6279/stat : 6279 (solver.sh) S 6276 6279 6145 0 -1 4194304 904 2399 0 0 0 0 1 1 17 0 1 0 279606910 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 246406114138 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/6279/statm: 11889 361 245 79 0 217 0
[pid=6310] ppid=6279 vsize=61232 CPUtime=1722.23
/proc/6310/stat : 6310 (toolbar) R 6279 6279 6145 0 -1 4194304 15122 1347 0 0 171963 24 236 0 25 0 1 0 279606914 62701568 15087 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134571630 0 0 4096 2 0 0 0 17 0 0 0
/proc/6310/statm: 15308 15087 80 178 0 15126 0
Current children cumulated CPU time (s) 1722.25
Current children cumulated vsize (KiB) 108788

[startup+1783.89 s]
/proc/loadavg: 1.00 1.07 1.27 2/66 6801
/proc/meminfo: memFree=1260456/2055920 swapFree=4191892/4192956
[pid=6279] ppid=6276 vsize=47556 CPUtime=0.02
/proc/6279/stat : 6279 (solver.sh) S 6276 6279 6145 0 -1 4194304 904 2399 0 0 0 0 1 1 17 0 1 0 279606910 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 246406114138 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/6279/statm: 11889 361 245 79 0 217 0
[pid=6310] ppid=6279 vsize=61232 CPUtime=1782.28
/proc/6310/stat : 6310 (toolbar) R 6279 6279 6145 0 -1 4194304 15122 1347 0 0 177968 24 236 0 25 0 1 0 279606914 62701568 15087 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134706507 0 0 4096 2 0 0 0 17 0 0 0
/proc/6310/statm: 15308 15087 80 178 0 15126 0
Current children cumulated CPU time (s) 1782.3
Current children cumulated vsize (KiB) 108788

[startup+1843.96 s]
/proc/loadavg: 1.00 1.05 1.25 2/66 6801
/proc/meminfo: memFree=1260456/2055920 swapFree=4191892/4192956
[pid=6279] ppid=6276 vsize=47556 CPUtime=0.02
/proc/6279/stat : 6279 (solver.sh) S 6276 6279 6145 0 -1 4194304 904 2399 0 0 0 0 1 1 17 0 1 0 279606910 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 246406114138 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/6279/statm: 11889 361 245 79 0 217 0
[pid=6310] ppid=6279 vsize=61232 CPUtime=1842.32
/proc/6310/stat : 6310 (toolbar) R 6279 6279 6145 0 -1 4194304 15122 1347 0 0 183972 24 236 0 25 0 1 0 279606914 62701568 15087 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134597594 0 0 4096 2 0 0 0 17 0 0 0
/proc/6310/statm: 15308 15087 80 178 0 15126 0
Current children cumulated CPU time (s) 1842.34
Current children cumulated vsize (KiB) 108788

[startup+1904.04 s]
/proc/loadavg: 1.00 1.04 1.23 2/66 6801
/proc/meminfo: memFree=1260456/2055920 swapFree=4191892/4192956
[pid=6279] ppid=6276 vsize=47556 CPUtime=0.02
/proc/6279/stat : 6279 (solver.sh) S 6276 6279 6145 0 -1 4194304 904 2399 0 0 0 0 1 1 17 0 1 0 279606910 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 246406114138 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/6279/statm: 11889 361 245 79 0 217 0
[pid=6310] ppid=6279 vsize=61232 CPUtime=1902.37
/proc/6310/stat : 6310 (toolbar) R 6279 6279 6145 0 -1 4194304 15122 1347 0 0 189977 24 236 0 25 0 1 0 279606914 62701568 15087 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694098 0 0 4096 2 0 0 0 17 0 0 0
/proc/6310/statm: 15308 15087 80 178 0 15126 0
Current children cumulated CPU time (s) 1902.39
Current children cumulated vsize (KiB) 108788

[startup+1964.11 s]
/proc/loadavg: 1.00 1.03 1.22 2/66 6801
/proc/meminfo: memFree=1260456/2055920 swapFree=4191892/4192956
[pid=6279] ppid=6276 vsize=47556 CPUtime=0.02
/proc/6279/stat : 6279 (solver.sh) S 6276 6279 6145 0 -1 4194304 904 2399 0 0 0 0 1 1 17 0 1 0 279606910 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 246406114138 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/6279/statm: 11889 361 245 79 0 217 0
[pid=6310] ppid=6279 vsize=61232 CPUtime=1962.43
/proc/6310/stat : 6310 (toolbar) R 6279 6279 6145 0 -1 4194304 15122 1347 0 0 195983 24 236 0 25 0 1 0 279606914 62701568 15087 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134708305 0 0 4096 2 0 0 0 17 0 0 0
/proc/6310/statm: 15308 15087 80 178 0 15126 0
Current children cumulated CPU time (s) 1962.45
Current children cumulated vsize (KiB) 108788

[startup+2024.18 s]
/proc/loadavg: 1.08 1.04 1.20 2/66 6801
/proc/meminfo: memFree=1260520/2055920 swapFree=4191892/4192956
[pid=6279] ppid=6276 vsize=47556 CPUtime=0.02
/proc/6279/stat : 6279 (solver.sh) S 6276 6279 6145 0 -1 4194304 904 2399 0 0 0 0 1 1 17 0 1 0 279606910 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 246406114138 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/6279/statm: 11889 361 245 79 0 217 0
[pid=6310] ppid=6279 vsize=61232 CPUtime=2022.48
/proc/6310/stat : 6310 (toolbar) R 6279 6279 6145 0 -1 4194304 15122 1347 0 0 201988 24 236 0 25 0 1 0 279606914 62701568 15087 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134880743 0 0 4096 2 0 0 0 17 0 0 0
/proc/6310/statm: 15308 15087 80 178 0 15126 0
Current children cumulated CPU time (s) 2022.5
Current children cumulated vsize (KiB) 108788

[startup+2084.26 s]
/proc/loadavg: 1.03 1.03 1.19 2/66 6801
/proc/meminfo: memFree=1260456/2055920 swapFree=4191892/4192956
[pid=6279] ppid=6276 vsize=47556 CPUtime=0.02
/proc/6279/stat : 6279 (solver.sh) S 6276 6279 6145 0 -1 4194304 904 2399 0 0 0 0 1 1 17 0 1 0 279606910 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 246406114138 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/6279/statm: 11889 361 245 79 0 217 0
[pid=6310] ppid=6279 vsize=61232 CPUtime=2082.53
/proc/6310/stat : 6310 (toolbar) R 6279 6279 6145 0 -1 4194304 15122 1347 0 0 207993 24 236 0 25 0 1 0 279606914 62701568 15087 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694212 0 0 4096 2 0 0 0 17 0 0 0
/proc/6310/statm: 15308 15087 80 178 0 15126 0
Current children cumulated CPU time (s) 2082.55
Current children cumulated vsize (KiB) 108788

[startup+2144.32 s]
/proc/loadavg: 1.01 1.02 1.17 2/66 6801
/proc/meminfo: memFree=1260456/2055920 swapFree=4191892/4192956
[pid=6279] ppid=6276 vsize=47556 CPUtime=0.02
/proc/6279/stat : 6279 (solver.sh) S 6276 6279 6145 0 -1 4194304 904 2399 0 0 0 0 1 1 17 0 1 0 279606910 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 246406114138 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/6279/statm: 11889 361 245 79 0 217 0
[pid=6310] ppid=6279 vsize=61232 CPUtime=2142.56
/proc/6310/stat : 6310 (toolbar) R 6279 6279 6145 0 -1 4194304 15122 1347 0 0 213996 24 236 0 25 0 1 0 279606914 62701568 15087 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134590281 0 0 4096 2 0 0 0 17 0 0 0
/proc/6310/statm: 15308 15087 80 178 0 15126 0
Current children cumulated CPU time (s) 2142.58
Current children cumulated vsize (KiB) 108788

[startup+2204.39 s]
/proc/loadavg: 1.00 1.02 1.16 2/66 6801
/proc/meminfo: memFree=1260520/2055920 swapFree=4191892/4192956
[pid=6279] ppid=6276 vsize=47556 CPUtime=0.02
/proc/6279/stat : 6279 (solver.sh) S 6276 6279 6145 0 -1 4194304 904 2399 0 0 0 0 1 1 17 0 1 0 279606910 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 246406114138 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/6279/statm: 11889 361 245 79 0 217 0
[pid=6310] ppid=6279 vsize=61232 CPUtime=2202.62
/proc/6310/stat : 6310 (toolbar) R 6279 6279 6145 0 -1 4194304 15122 1347 0 0 220002 24 236 0 25 0 1 0 279606914 62701568 15087 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693631 0 0 4096 2 0 0 0 17 0 0 0
/proc/6310/statm: 15308 15087 80 178 0 15126 0
Current children cumulated CPU time (s) 2202.64
Current children cumulated vsize (KiB) 108788

[startup+2264.46 s]
/proc/loadavg: 1.00 1.01 1.15 2/66 6801
/proc/meminfo: memFree=1260456/2055920 swapFree=4191892/4192956
[pid=6279] ppid=6276 vsize=47556 CPUtime=0.02
/proc/6279/stat : 6279 (solver.sh) S 6276 6279 6145 0 -1 4194304 904 2399 0 0 0 0 1 1 17 0 1 0 279606910 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 246406114138 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/6279/statm: 11889 361 245 79 0 217 0
[pid=6310] ppid=6279 vsize=61232 CPUtime=2262.67
/proc/6310/stat : 6310 (toolbar) R 6279 6279 6145 0 -1 4194304 15122 1347 0 0 226007 24 236 0 25 0 1 0 279606914 62701568 15087 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694090 0 0 4096 2 0 0 0 17 0 0 0
/proc/6310/statm: 15308 15087 80 178 0 15126 0
Current children cumulated CPU time (s) 2262.69
Current children cumulated vsize (KiB) 108788

[startup+2324.53 s]
/proc/loadavg: 1.00 1.00 1.14 2/66 6801
/proc/meminfo: memFree=1260456/2055920 swapFree=4191892/4192956
[pid=6279] ppid=6276 vsize=47556 CPUtime=0.02
/proc/6279/stat : 6279 (solver.sh) S 6276 6279 6145 0 -1 4194304 904 2399 0 0 0 0 1 1 17 0 1 0 279606910 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 246406114138 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/6279/statm: 11889 361 245 79 0 217 0
[pid=6310] ppid=6279 vsize=61232 CPUtime=2322.71
/proc/6310/stat : 6310 (toolbar) R 6279 6279 6145 0 -1 4194304 15122 1347 0 0 232011 24 236 0 25 0 1 0 279606914 62701568 15087 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657971 0 0 4096 2 0 0 0 17 0 0 0
/proc/6310/statm: 15308 15087 80 178 0 15126 0
Current children cumulated CPU time (s) 2322.73
Current children cumulated vsize (KiB) 108788

[startup+2384.6 s]
/proc/loadavg: 1.00 1.00 1.13 2/66 6801
/proc/meminfo: memFree=1260456/2055920 swapFree=4191892/4192956
[pid=6279] ppid=6276 vsize=47556 CPUtime=0.02
/proc/6279/stat : 6279 (solver.sh) S 6276 6279 6145 0 -1 4194304 904 2399 0 0 0 0 1 1 17 0 1 0 279606910 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 246406114138 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/6279/statm: 11889 361 245 79 0 217 0
[pid=6310] ppid=6279 vsize=61232 CPUtime=2382.77
/proc/6310/stat : 6310 (toolbar) R 6279 6279 6145 0 -1 4194304 15122 1347 0 0 238016 25 236 0 25 0 1 0 279606914 62701568 15087 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134708266 0 0 4096 2 0 0 0 17 0 0 0
/proc/6310/statm: 15308 15087 80 178 0 15126 0
Current children cumulated CPU time (s) 2382.79
Current children cumulated vsize (KiB) 108788



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2401.83 s]
/proc/loadavg: 1.00 1.00 1.12 2/66 6801
/proc/meminfo: memFree=1260456/2055920 swapFree=4191892/4192956
[pid=6279] ppid=6276 vsize=47556 CPUtime=0.02
/proc/6279/stat : 6279 (solver.sh) S 6276 6279 6145 0 -1 4194304 904 2399 0 0 0 0 1 1 17 0 1 0 279606910 48697344 361 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 246406114138 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/6279/statm: 11889 361 245 79 0 217 0
[pid=6310] ppid=6279 vsize=61232 CPUtime=2399.99
/proc/6310/stat : 6310 (toolbar) R 6279 6279 6145 0 -1 4194304 15122 1347 0 0 239738 25 236 0 25 0 1 0 279606914 62701568 15087 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 0 0 0
/proc/6310/statm: 15308 15087 80 178 0 15126 0
Current children cumulated CPU time (s) 2400.01
Current children cumulated vsize (KiB) 108788

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 6279 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=16997 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=25996
CPU time returned by wait4() is 0.042993
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): 2401.84
CPU time (s): 2400.01
CPU user time (s): 2399.75
CPU system time (s): 0.26
CPU usage (%): 99.924
Max. virtual memory (cumulated for all children) (KiB): 114736

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.016997
system time used= 0.025996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3303
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= 53
involuntary context switches= 20

runsolver used 2.31665 s user time and 6.38803 s system time

The end

Launcher Data (download as text)

Begin job on node61 on Sat Jan 20 16:54:51 UTC 2007


IDJOB= 281407
IDBENCH= 12179
IDSOLVER= 71
FILE ID= node61/281407-1169312090

PBS_JOBID= 3610260

Free space on /tmp= 66561 MiB

SOLVER NAME= Toolbar_MaxSat 2007-01-19
BENCH NAME= HOME/pub/bench/CPAI06/MaxCSP/randomMaxCSP/completeTight/vcsp-15-10-100-93-37_ext.xml
COMMAND LINE= /tmp/evaluation/281407-1169312090/solver.sh /tmp/evaluation/281407-1169312090/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node61/convwatcher-281407-1169312090 -o ROOT/results/node61/conversion-281407-1169312090 -C 600 -M 900 /tmp/evaluation/281407-1169312090/translate /tmp/evaluation/281407-1169312090/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node61/watcher-281407-1169312090 -o ROOT/results/node61/solver-281407-1169312090 -C 2400 -M 900  /tmp/evaluation/281407-1169312090/solver.sh /tmp/evaluation/281407-1169312090/unknown

META MD5SUM SOLVER= f843f34905a307bcc0c6a322bc802c9d
MD5SUM BENCH=  7da290b0680d43bdfd5554ebc9988510

RANDOM SEED= 875437529

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		: 3000.259
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		: 3000.259
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:       1314352 kB
Buffers:         55324 kB
Cached:         586116 kB
SwapCached:        480 kB
Active:         115108 kB
Inactive:       546056 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1314352 kB
SwapTotal:     4192956 kB
SwapFree:      4191892 kB
Dirty:            4308 kB
Writeback:           0 kB
Mapped:          28452 kB
Slab:            66224 kB
Committed_AS:  5582928 kB
PageTables:       1612 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= 66563 MiB



End job on node61 on Sat Jan 20 17:34:53 UTC 2007