Trace number 277844

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) 2400.1 2409.98

General information on the benchmark

NameMaxCSP/cnf/2-80-1100-2000/
cnf-2-80-1700-346741_ext.xml
MD5SUM42201835692db5c13a22fdb6c9a06b83
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMSAT TO
Best Number of satisfied constraints1039
Best CPU time to get the best result obtained on this benchmark2400.05
Satisfiable
(Un)Satisfiability was proved
Number of variables80
Number of constraints1317
Maximum constraint arity2
Maximum domain size2
Number of constraints which are defined in extension1317
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/277844-1169270850/unknown.xml to /tmp/evaluation/277844-1169270850/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/node67/watcher-277844-1169270850 -o ROOT/results/node67/solver-277844-1169270850 -C 2400 -M 900 /tmp/evaluation/277844-1169270850/solver.sh /tmp/evaluation/277844-1169270850/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: 1.75 1.93 1.93 5/74 2196
/proc/meminfo: memFree=1430928/2055920 swapFree=4192956/4192956
[pid=2195] ppid=2193 vsize=18540 CPUtime=0
/proc/2195/stat : 2195 (runsolver) R 2193 2195 1505 0 -1 4194368 16 0 0 0 0 0 0 0 21 0 1 0 74582911 18984960 279 18446744073709551615 4194304 4267372 548682069088 18446744073709551615 271638392103 0 0 4096 24578 0 0 0 17 1 0 0
/proc/2195/statm: 4635 279 244 17 0 2626 0

[startup+0.110739 s]
/proc/loadavg: 1.75 1.93 1.93 5/74 2196
/proc/meminfo: memFree=1430928/2055920 swapFree=4192956/4192956
[pid=2195] ppid=2193 vsize=47556 CPUtime=0.01
/proc/2195/stat : 2195 (solver.sh) S 2193 2195 1505 0 -1 4194304 846 2119 0 0 0 0 0 1 20 0 1 0 74582911 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271637998426 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2195/statm: 11889 362 247 79 0 217 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47556

[startup+0.518777 s]
/proc/loadavg: 1.75 1.93 1.93 5/74 2196
/proc/meminfo: memFree=1430928/2055920 swapFree=4192956/4192956
[pid=2195] ppid=2193 vsize=47556 CPUtime=0.01
/proc/2195/stat : 2195 (solver.sh) S 2193 2195 1505 0 -1 4194304 846 2119 0 0 0 0 0 1 20 0 1 0 74582911 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271637998426 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2195/statm: 11889 362 247 79 0 217 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47556

[startup+1.33986 s]
/proc/loadavg: 1.75 1.93 1.93 3/76 2213
/proc/meminfo: memFree=1429888/2055920 swapFree=4192956/4192956
[pid=2195] ppid=2193 vsize=47556 CPUtime=0.01
/proc/2195/stat : 2195 (solver.sh) S 2193 2195 1505 0 -1 4194304 846 2119 0 0 0 0 0 1 20 0 1 0 74582911 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271637998426 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2195/statm: 11889 362 247 79 0 217 0
[pid=2212] ppid=2195 vsize=1204 CPUtime=0
/proc/2212/stat : 2212 (toolbarBtd) S 2195 2195 1505 0 -1 0 124 0 0 0 0 0 0 0 23 0 1 0 74582915 1232896 98 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134820461 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/2212/statm: 301 98 58 160 0 137 0
[pid=2213] ppid=2212 vsize=1252 CPUtime=1.27
/proc/2213/stat : 2213 (narycsp) R 2212 2195 1505 0 -1 4194304 446 0 0 0 127 0 0 0 25 0 1 0 74582915 1282048 169 18446744073709551615 134512640 135380208 4294956592 18446744073709551615 134530569 0 0 4096 512 0 0 0 17 1 0 0
/proc/2213/statm: 313 169 112 211 0 82 0
Current children cumulated CPU time (s) 1.28
Current children cumulated vsize (KiB) 50012

[startup+2.99104 s]
/proc/loadavg: 1.77 1.94 1.93 3/76 2213
/proc/meminfo: memFree=1429888/2055920 swapFree=4192956/4192956
[pid=2195] ppid=2193 vsize=47556 CPUtime=0.01
/proc/2195/stat : 2195 (solver.sh) S 2193 2195 1505 0 -1 4194304 846 2119 0 0 0 0 0 1 20 0 1 0 74582911 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271637998426 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2195/statm: 11889 362 247 79 0 217 0
[pid=2212] ppid=2195 vsize=1204 CPUtime=0
/proc/2212/stat : 2212 (toolbarBtd) S 2195 2195 1505 0 -1 0 124 0 0 0 0 0 0 0 23 0 1 0 74582915 1232896 98 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134820461 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/2212/statm: 301 98 58 160 0 137 0
[pid=2213] ppid=2212 vsize=1252 CPUtime=2.91
/proc/2213/stat : 2213 (narycsp) R 2212 2195 1505 0 -1 4194304 446 0 0 0 291 0 0 0 25 0 1 0 74582915 1282048 169 18446744073709551615 134512640 135380208 4294956592 18446744073709551615 134542879 0 0 4096 512 0 0 0 17 1 0 0
/proc/2213/statm: 313 169 112 211 0 82 0
Current children cumulated CPU time (s) 2.92
Current children cumulated vsize (KiB) 50012

[startup+6.27038 s]
/proc/loadavg: 1.77 1.94 1.93 3/76 2213
/proc/meminfo: memFree=1429952/2055920 swapFree=4192956/4192956
[pid=2195] ppid=2193 vsize=47556 CPUtime=0.01
/proc/2195/stat : 2195 (solver.sh) S 2193 2195 1505 0 -1 4194304 846 2119 0 0 0 0 0 1 20 0 1 0 74582911 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271637998426 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2195/statm: 11889 362 247 79 0 217 0
[pid=2212] ppid=2195 vsize=55100 CPUtime=6.15
/proc/2212/stat : 2212 (toolbarBtd) R 2195 2195 1505 0 -1 0 12585 843 0 0 34 4 577 0 22 0 1 0 74582915 56422400 12541 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134560865 0 0 4096 2 0 0 0 17 1 0 0
/proc/2212/statm: 13775 12541 78 160 0 13611 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 102656

[startup+12.7361 s]
/proc/loadavg: 1.80 1.94 1.93 3/75 2214
/proc/meminfo: memFree=1380424/2055920 swapFree=4192956/4192956
[pid=2195] ppid=2193 vsize=47556 CPUtime=0.01
/proc/2195/stat : 2195 (solver.sh) S 2193 2195 1505 0 -1 4194304 846 2119 0 0 0 0 0 1 20 0 1 0 74582911 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271637998426 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2195/statm: 11889 362 247 79 0 217 0
[pid=2212] ppid=2195 vsize=55100 CPUtime=12.57
/proc/2212/stat : 2212 (toolbarBtd) R 2195 2195 1505 0 -1 0 12586 843 0 0 676 4 577 0 25 0 1 0 74582915 56422400 12542 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134579512 0 0 4096 2 0 0 0 17 1 0 0
/proc/2212/statm: 13775 12542 78 160 0 13611 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 102656

[startup+25.5504 s]
/proc/loadavg: 1.83 1.94 1.93 3/75 2214
/proc/meminfo: memFree=1380552/2055920 swapFree=4192956/4192956
[pid=2195] ppid=2193 vsize=47556 CPUtime=0.01
/proc/2195/stat : 2195 (solver.sh) S 2193 2195 1505 0 -1 4194304 846 2119 0 0 0 0 0 1 20 0 1 0 74582911 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271637998426 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2195/statm: 11889 362 247 79 0 217 0
[pid=2212] ppid=2195 vsize=55100 CPUtime=25.3
/proc/2212/stat : 2212 (toolbarBtd) R 2195 2195 1505 0 -1 0 12586 843 0 0 1948 5 577 0 25 0 1 0 74582915 56422400 12542 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134580652 0 0 4096 2 0 0 0 17 1 0 0
/proc/2212/statm: 13775 12542 78 160 0 13611 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 102656

[startup+51.1961 s]
/proc/loadavg: 1.89 1.94 1.93 3/75 2214
/proc/meminfo: memFree=1380680/2055920 swapFree=4192956/4192956
[pid=2195] ppid=2193 vsize=47556 CPUtime=0.01
/proc/2195/stat : 2195 (solver.sh) S 2193 2195 1505 0 -1 4194304 846 2119 0 0 0 0 0 1 20 0 1 0 74582911 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271637998426 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2195/statm: 11889 362 247 79 0 217 0
[pid=2212] ppid=2195 vsize=55100 CPUtime=50.75
/proc/2212/stat : 2212 (toolbarBtd) R 2195 2195 1505 0 -1 0 12586 843 0 0 4493 5 577 0 25 0 1 0 74582915 56422400 12542 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134578913 0 0 4096 2 0 0 0 17 1 0 0
/proc/2212/statm: 13775 12542 78 160 0 13611 0
Current children cumulated CPU time (s) 50.76
Current children cumulated vsize (KiB) 102656

[startup+102.479 s]
/proc/loadavg: 1.95 1.95 1.93 3/75 2214
/proc/meminfo: memFree=1380744/2055920 swapFree=4192956/4192956
[pid=2195] ppid=2193 vsize=47556 CPUtime=0.01
/proc/2195/stat : 2195 (solver.sh) S 2193 2195 1505 0 -1 4194304 846 2119 0 0 0 0 0 1 20 0 1 0 74582911 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271637998426 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2195/statm: 11889 362 247 79 0 217 0
[pid=2212] ppid=2195 vsize=55100 CPUtime=101.66
/proc/2212/stat : 2212 (toolbarBtd) R 2195 2195 1505 0 -1 0 12586 843 0 0 9584 5 577 0 25 0 1 0 74582915 56422400 12542 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134578981 0 0 4096 2 0 0 0 17 1 0 0
/proc/2212/statm: 13775 12542 78 160 0 13611 0
Current children cumulated CPU time (s) 101.67
Current children cumulated vsize (KiB) 102656

[startup+162.48 s]
/proc/loadavg: 1.98 1.95 1.93 3/75 2214
/proc/meminfo: memFree=1380744/2055920 swapFree=4192956/4192956
[pid=2195] ppid=2193 vsize=47556 CPUtime=0.01
/proc/2195/stat : 2195 (solver.sh) S 2193 2195 1505 0 -1 4194304 846 2119 0 0 0 0 0 1 20 0 1 0 74582911 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271637998426 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2195/statm: 11889 362 247 79 0 217 0
[pid=2212] ppid=2195 vsize=55100 CPUtime=161.23
/proc/2212/stat : 2212 (toolbarBtd) R 2195 2195 1505 0 -1 0 12586 843 0 0 15541 5 577 0 25 0 1 0 74582915 56422400 12542 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134578981 0 0 4096 2 0 0 0 17 1 0 0
/proc/2212/statm: 13775 12542 78 160 0 13611 0
Current children cumulated CPU time (s) 161.24
Current children cumulated vsize (KiB) 102656

[startup+222.487 s]
/proc/loadavg: 2.03 1.97 1.94 3/75 2214
/proc/meminfo: memFree=1380744/2055920 swapFree=4192956/4192956
[pid=2195] ppid=2193 vsize=47556 CPUtime=0.01
/proc/2195/stat : 2195 (solver.sh) S 2193 2195 1505 0 -1 4194304 846 2119 0 0 0 0 0 1 20 0 1 0 74582911 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271637998426 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2195/statm: 11889 362 247 79 0 217 0
[pid=2212] ppid=2195 vsize=55100 CPUtime=220.79
/proc/2212/stat : 2212 (toolbarBtd) R 2195 2195 1505 0 -1 0 12586 843 0 0 21497 5 577 0 25 0 1 0 74582915 56422400 12542 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134578913 0 0 4096 2 0 0 0 17 1 0 0
/proc/2212/statm: 13775 12542 78 160 0 13611 0
Current children cumulated CPU time (s) 220.8
Current children cumulated vsize (KiB) 102656

[startup+282.49 s]
/proc/loadavg: 2.01 1.97 1.94 3/75 2214
/proc/meminfo: memFree=1380680/2055920 swapFree=4192956/4192956
[pid=2195] ppid=2193 vsize=47556 CPUtime=0.01
/proc/2195/stat : 2195 (solver.sh) S 2193 2195 1505 0 -1 4194304 846 2119 0 0 0 0 0 1 20 0 1 0 74582911 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271637998426 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2195/statm: 11889 362 247 79 0 217 0
[pid=2212] ppid=2195 vsize=55100 CPUtime=280.35
/proc/2212/stat : 2212 (toolbarBtd) R 2195 2195 1505 0 -1 0 12586 843 0 0 27453 5 577 0 25 0 1 0 74582915 56422400 12542 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134560164 0 0 4096 2 0 0 0 17 1 0 0
/proc/2212/statm: 13775 12542 78 160 0 13611 0
Current children cumulated CPU time (s) 280.36
Current children cumulated vsize (KiB) 102656

[startup+342.49 s]
/proc/loadavg: 2.00 1.97 1.94 3/75 2214
/proc/meminfo: memFree=1380744/2055920 swapFree=4192956/4192956
[pid=2195] ppid=2193 vsize=47556 CPUtime=0.01
/proc/2195/stat : 2195 (solver.sh) S 2193 2195 1505 0 -1 4194304 846 2119 0 0 0 0 0 1 20 0 1 0 74582911 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271637998426 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2195/statm: 11889 362 247 79 0 217 0
[pid=2212] ppid=2195 vsize=55100 CPUtime=339.91
/proc/2212/stat : 2212 (toolbarBtd) R 2195 2195 1505 0 -1 0 12586 843 0 0 33409 5 577 0 25 0 1 0 74582915 56422400 12542 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134563184 0 0 4096 2 0 0 0 17 1 0 0
/proc/2212/statm: 13775 12542 78 160 0 13611 0
Current children cumulated CPU time (s) 339.92
Current children cumulated vsize (KiB) 102656

[startup+402.492 s]
/proc/loadavg: 2.00 1.97 1.94 3/75 2214
/proc/meminfo: memFree=1380680/2055920 swapFree=4192956/4192956
[pid=2195] ppid=2193 vsize=47556 CPUtime=0.01
/proc/2195/stat : 2195 (solver.sh) S 2193 2195 1505 0 -1 4194304 846 2119 0 0 0 0 0 1 20 0 1 0 74582911 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271637998426 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2195/statm: 11889 362 247 79 0 217 0
[pid=2212] ppid=2195 vsize=55100 CPUtime=399.47
/proc/2212/stat : 2212 (toolbarBtd) R 2195 2195 1505 0 -1 0 12586 843 0 0 39365 5 577 0 25 0 1 0 74582915 56422400 12542 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134578913 0 0 4096 2 0 0 0 17 1 0 0
/proc/2212/statm: 13775 12542 78 160 0 13611 0
Current children cumulated CPU time (s) 399.48
Current children cumulated vsize (KiB) 102656

[startup+462.497 s]
/proc/loadavg: 2.00 1.97 1.94 3/75 2214
/proc/meminfo: memFree=1380680/2055920 swapFree=4192956/4192956
[pid=2195] ppid=2193 vsize=47556 CPUtime=0.01
/proc/2195/stat : 2195 (solver.sh) S 2193 2195 1505 0 -1 4194304 846 2119 0 0 0 0 0 1 20 0 1 0 74582911 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271637998426 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2195/statm: 11889 362 247 79 0 217 0
[pid=2212] ppid=2195 vsize=55100 CPUtime=459.04
/proc/2212/stat : 2212 (toolbarBtd) R 2195 2195 1505 0 -1 0 12586 843 0 0 45322 5 577 0 25 0 1 0 74582915 56422400 12542 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134577730 0 0 4096 2 0 0 0 17 1 0 0
/proc/2212/statm: 13775 12542 78 160 0 13611 0
Current children cumulated CPU time (s) 459.05
Current children cumulated vsize (KiB) 102656

[startup+522.506 s]
/proc/loadavg: 2.00 1.97 1.94 3/75 2214
/proc/meminfo: memFree=1380680/2055920 swapFree=4192956/4192956
[pid=2195] ppid=2193 vsize=47556 CPUtime=0.01

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

/proc/loadavg: 2.00 2.00 1.95 3/74 2274
/proc/meminfo: memFree=1379720/2055920 swapFree=4192956/4192956
[pid=2195] ppid=2193 vsize=47556 CPUtime=0.01
/proc/2195/stat : 2195 (solver.sh) S 2193 2195 1505 0 -1 4194304 846 2119 0 0 0 0 0 1 20 0 1 0 74582911 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271637998426 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2195/statm: 11889 362 247 79 0 217 0
[pid=2212] ppid=2195 vsize=55100 CPUtime=1713.51
/proc/2212/stat : 2212 (toolbarBtd) R 2195 2195 1505 0 -1 0 12586 843 0 0 170767 7 577 0 25 0 1 0 74582915 56422400 12542 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134578913 0 0 4096 2 0 0 0 17 0 0 0
/proc/2212/statm: 13775 12542 78 160 0 13611 0
Current children cumulated CPU time (s) 1713.52
Current children cumulated vsize (KiB) 102656

[startup+1782.7 s]
/proc/loadavg: 2.00 2.00 1.95 3/74 2274
/proc/meminfo: memFree=1379720/2055920 swapFree=4192956/4192956
[pid=2195] ppid=2193 vsize=47556 CPUtime=0.01
/proc/2195/stat : 2195 (solver.sh) S 2193 2195 1505 0 -1 4194304 846 2119 0 0 0 0 0 1 20 0 1 0 74582911 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271637998426 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2195/statm: 11889 362 247 79 0 217 0
[pid=2212] ppid=2195 vsize=55100 CPUtime=1773.45
/proc/2212/stat : 2212 (toolbarBtd) R 2195 2195 1505 0 -1 0 12586 843 0 0 176761 7 577 0 25 0 1 0 74582915 56422400 12542 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134578960 0 0 4096 2 0 0 0 17 0 0 0
/proc/2212/statm: 13775 12542 78 160 0 13611 0
Current children cumulated CPU time (s) 1773.46
Current children cumulated vsize (KiB) 102656

[startup+1842.72 s]
/proc/loadavg: 2.00 2.00 1.95 4/74 2274
/proc/meminfo: memFree=1379656/2055920 swapFree=4192956/4192956
[pid=2195] ppid=2193 vsize=47556 CPUtime=0.01
/proc/2195/stat : 2195 (solver.sh) S 2193 2195 1505 0 -1 4194304 846 2119 0 0 0 0 0 1 20 0 1 0 74582911 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271637998426 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2195/statm: 11889 362 247 79 0 217 0
[pid=2212] ppid=2195 vsize=55100 CPUtime=1833.43
/proc/2212/stat : 2212 (toolbarBtd) R 2195 2195 1505 0 -1 0 12586 843 0 0 182759 7 577 0 25 0 1 0 74582915 56422400 12542 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134560157 0 0 4096 2 0 0 0 17 0 0 0
/proc/2212/statm: 13775 12542 78 160 0 13611 0
Current children cumulated CPU time (s) 1833.44
Current children cumulated vsize (KiB) 102656

[startup+1902.74 s]
/proc/loadavg: 2.00 2.00 1.95 4/74 2274
/proc/meminfo: memFree=1379720/2055920 swapFree=4192956/4192956
[pid=2195] ppid=2193 vsize=47556 CPUtime=0.01
/proc/2195/stat : 2195 (solver.sh) S 2193 2195 1505 0 -1 4194304 846 2119 0 0 0 0 0 1 20 0 1 0 74582911 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271637998426 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2195/statm: 11889 362 247 79 0 217 0
[pid=2212] ppid=2195 vsize=55100 CPUtime=1893.4
/proc/2212/stat : 2212 (toolbarBtd) R 2195 2195 1505 0 -1 0 12586 843 0 0 188756 7 577 0 25 0 1 0 74582915 56422400 12542 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134578951 0 0 4096 2 0 0 0 17 0 0 0
/proc/2212/statm: 13775 12542 78 160 0 13611 0
Current children cumulated CPU time (s) 1893.41
Current children cumulated vsize (KiB) 102656

[startup+1962.75 s]
/proc/loadavg: 2.07 2.02 1.96 3/74 2274
/proc/meminfo: memFree=1379720/2055920 swapFree=4192956/4192956
[pid=2195] ppid=2193 vsize=47556 CPUtime=0.01
/proc/2195/stat : 2195 (solver.sh) S 2193 2195 1505 0 -1 4194304 846 2119 0 0 0 0 0 1 20 0 1 0 74582911 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271637998426 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2195/statm: 11889 362 247 79 0 217 0
[pid=2212] ppid=2195 vsize=55100 CPUtime=1953.33
/proc/2212/stat : 2212 (toolbarBtd) R 2195 2195 1505 0 -1 0 12586 843 0 0 194749 7 577 0 25 0 1 0 74582915 56422400 12542 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134578951 0 0 4096 2 0 0 0 17 0 0 0
/proc/2212/statm: 13775 12542 78 160 0 13611 0
Current children cumulated CPU time (s) 1953.34
Current children cumulated vsize (KiB) 102656

[startup+2022.77 s]
/proc/loadavg: 2.02 2.01 1.96 3/80 2358
/proc/meminfo: memFree=1378424/2055920 swapFree=4192956/4192956
[pid=2195] ppid=2193 vsize=47556 CPUtime=0.01
/proc/2195/stat : 2195 (solver.sh) S 2193 2195 1505 0 -1 4194304 846 2119 0 0 0 0 0 1 20 0 1 0 74582911 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271637998426 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2195/statm: 11889 362 247 79 0 217 0
[pid=2212] ppid=2195 vsize=55100 CPUtime=2013.28
/proc/2212/stat : 2212 (toolbarBtd) R 2195 2195 1505 0 -1 0 12586 843 0 0 200742 9 577 0 25 0 1 0 74582915 56422400 12542 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134578946 0 0 4096 2 0 0 0 17 0 0 0
/proc/2212/statm: 13775 12542 78 160 0 13611 0
Current children cumulated CPU time (s) 2013.29
Current children cumulated vsize (KiB) 102656

[startup+2082.81 s]
/proc/loadavg: 2.01 2.00 1.96 3/74 2472
/proc/meminfo: memFree=1379456/2055920 swapFree=4192956/4192956
[pid=2195] ppid=2193 vsize=47556 CPUtime=0.01
/proc/2195/stat : 2195 (solver.sh) S 2193 2195 1505 0 -1 4194304 846 2119 0 0 0 0 0 1 20 0 1 0 74582911 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271637998426 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2195/statm: 11889 362 247 79 0 217 0
[pid=2212] ppid=2195 vsize=55100 CPUtime=2073.26
/proc/2212/stat : 2212 (toolbarBtd) R 2195 2195 1505 0 -1 0 12586 843 0 0 206735 14 577 0 25 0 1 0 74582915 56422400 12542 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134591548 0 0 4096 2 0 0 0 17 0 0 0
/proc/2212/statm: 13775 12542 78 160 0 13611 0
Current children cumulated CPU time (s) 2073.27
Current children cumulated vsize (KiB) 102656

[startup+2142.83 s]
/proc/loadavg: 2.07 2.02 1.96 3/74 2472
/proc/meminfo: memFree=1379464/2055920 swapFree=4192956/4192956
[pid=2195] ppid=2193 vsize=47556 CPUtime=0.01
/proc/2195/stat : 2195 (solver.sh) S 2193 2195 1505 0 -1 4194304 846 2119 0 0 0 0 0 1 20 0 1 0 74582911 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271637998426 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2195/statm: 11889 362 247 79 0 217 0
[pid=2212] ppid=2195 vsize=55100 CPUtime=2133.21
/proc/2212/stat : 2212 (toolbarBtd) R 2195 2195 1505 0 -1 0 12586 843 0 0 212730 14 577 0 25 0 1 0 74582915 56422400 12542 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134560855 0 0 4096 2 0 0 0 17 0 0 0
/proc/2212/statm: 13775 12542 78 160 0 13611 0
Current children cumulated CPU time (s) 2133.22
Current children cumulated vsize (KiB) 102656

[startup+2202.84 s]
/proc/loadavg: 2.02 2.01 1.96 3/74 2472
/proc/meminfo: memFree=1379528/2055920 swapFree=4192956/4192956
[pid=2195] ppid=2193 vsize=47556 CPUtime=0.01
/proc/2195/stat : 2195 (solver.sh) S 2193 2195 1505 0 -1 4194304 846 2119 0 0 0 0 0 1 20 0 1 0 74582911 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271637998426 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2195/statm: 11889 362 247 79 0 217 0
[pid=2212] ppid=2195 vsize=55100 CPUtime=2193.16
/proc/2212/stat : 2212 (toolbarBtd) R 2195 2195 1505 0 -1 0 12586 843 0 0 218725 14 577 0 25 0 1 0 74582915 56422400 12542 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134563991 0 0 4096 2 0 0 0 17 0 0 0
/proc/2212/statm: 13775 12542 78 160 0 13611 0
Current children cumulated CPU time (s) 2193.17
Current children cumulated vsize (KiB) 102656

[startup+2262.85 s]
/proc/loadavg: 2.01 2.00 1.96 3/74 2472
/proc/meminfo: memFree=1379528/2055920 swapFree=4192956/4192956
[pid=2195] ppid=2193 vsize=47556 CPUtime=0.01
/proc/2195/stat : 2195 (solver.sh) S 2193 2195 1505 0 -1 4194304 846 2119 0 0 0 0 0 1 20 0 1 0 74582911 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271637998426 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2195/statm: 11889 362 247 79 0 217 0
[pid=2212] ppid=2195 vsize=55100 CPUtime=2253.12
/proc/2212/stat : 2212 (toolbarBtd) R 2195 2195 1505 0 -1 0 12586 843 0 0 224721 14 577 0 25 0 1 0 74582915 56422400 12542 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134579905 0 0 4096 2 0 0 0 17 0 0 0
/proc/2212/statm: 13775 12542 78 160 0 13611 0
Current children cumulated CPU time (s) 2253.13
Current children cumulated vsize (KiB) 102656

[startup+2322.88 s]
/proc/loadavg: 2.00 2.00 1.96 3/74 2472
/proc/meminfo: memFree=1379528/2055920 swapFree=4192956/4192956
[pid=2195] ppid=2193 vsize=47556 CPUtime=0.01
/proc/2195/stat : 2195 (solver.sh) S 2193 2195 1505 0 -1 4194304 846 2119 0 0 0 0 0 1 20 0 1 0 74582911 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271637998426 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2195/statm: 11889 362 247 79 0 217 0
[pid=2212] ppid=2195 vsize=55100 CPUtime=2313.09
/proc/2212/stat : 2212 (toolbarBtd) R 2195 2195 1505 0 -1 0 12586 843 0 0 230718 14 577 0 25 0 1 0 74582915 56422400 12542 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134560174 0 0 4096 2 0 0 0 17 0 0 0
/proc/2212/statm: 13775 12542 78 160 0 13611 0
Current children cumulated CPU time (s) 2313.1
Current children cumulated vsize (KiB) 102656

[startup+2382.89 s]
/proc/loadavg: 2.00 2.00 1.96 3/74 2472
/proc/meminfo: memFree=1379528/2055920 swapFree=4192956/4192956
[pid=2195] ppid=2193 vsize=47556 CPUtime=0.01
/proc/2195/stat : 2195 (solver.sh) S 2193 2195 1505 0 -1 4194304 846 2119 0 0 0 0 0 1 20 0 1 0 74582911 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271637998426 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2195/statm: 11889 362 247 79 0 217 0
[pid=2212] ppid=2195 vsize=55100 CPUtime=2373.04
/proc/2212/stat : 2212 (toolbarBtd) R 2195 2195 1505 0 -1 0 12586 843 0 0 236713 14 577 0 25 0 1 0 74582915 56422400 12542 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134563228 0 0 4096 2 0 0 0 17 0 0 0
/proc/2212/statm: 13775 12542 78 160 0 13611 0
Current children cumulated CPU time (s) 2373.05
Current children cumulated vsize (KiB) 102656



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2409.97 s]
/proc/loadavg: 2.00 2.00 1.96 3/74 2472
/proc/meminfo: memFree=1379528/2055920 swapFree=4192956/4192956
[pid=2195] ppid=2193 vsize=47556 CPUtime=0.01
/proc/2195/stat : 2195 (solver.sh) S 2193 2195 1505 0 -1 4194304 846 2119 0 0 0 0 0 1 20 0 1 0 74582911 48697344 362 18446744073709551615 4194304 4520092 548682069344 18446744073709551615 271637998426 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/2195/statm: 11889 362 247 79 0 217 0
[pid=2212] ppid=2195 vsize=55100 CPUtime=2400.09
/proc/2212/stat : 2212 (toolbarBtd) R 2195 2195 1505 0 -1 0 12586 843 0 0 239418 14 577 0 25 0 1 0 74582915 56422400 12542 18446744073709551615 134512640 135169536 4294956528 18446744073709551615 134580659 0 0 4096 2 0 0 0 17 0 0 0
/proc/2212/statm: 13775 12542 78 160 0 13611 0
Current children cumulated CPU time (s) 2400.1
Current children cumulated vsize (KiB) 102656

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 2195 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=7998 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=22996
CPU time returned by wait4() is 0.030994
while last known CPU time is 2400.1

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

Real time (s): 2409.98
CPU time (s): 2400.1
CPU user time (s): 2399.95
CPU system time (s): 0.15
CPU usage (%): 99.5899
Max. virtual memory (cumulated for all children) (KiB): 102656

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.007998
system time used= 0.022996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2965
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 60
involuntary context switches= 25

runsolver used 2.19167 s user time and 6.43602 s system time

The end

Launcher Data (download as text)

Begin job on node67 on Sat Jan 20 05:27:31 UTC 2007


IDJOB= 277844
IDBENCH= 7714
IDSOLVER= 72
FILE ID= node67/277844-1169270850

PBS_JOBID= 3607311

Free space on /tmp= 66559 MiB

SOLVER NAME= Toolbar_BTD 2007-01-12
BENCH NAME= HOME/pub/bench/CPAI06/MaxCSP/cnf/2-80-1100-2000/cnf-2-80-1700-346741_ext.xml
COMMAND LINE= /tmp/evaluation/277844-1169270850/solver.sh /tmp/evaluation/277844-1169270850/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node67/convwatcher-277844-1169270850 -o ROOT/results/node67/conversion-277844-1169270850 -C 600 -M 900 /tmp/evaluation/277844-1169270850/translate /tmp/evaluation/277844-1169270850/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node67/watcher-277844-1169270850 -o ROOT/results/node67/solver-277844-1169270850 -C 2400 -M 900  /tmp/evaluation/277844-1169270850/solver.sh /tmp/evaluation/277844-1169270850/unknown

META MD5SUM SOLVER= f75ee5e830002fa98429bd59d9dcbc78
MD5SUM BENCH=  42201835692db5c13a22fdb6c9a06b83

RANDOM SEED= 919049092

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		: 3000.236
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		: 3000.236
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:       1431464 kB
Buffers:         48712 kB
Cached:         482232 kB
SwapCached:          0 kB
Active:         107716 kB
Inactive:       446552 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1431464 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2988 kB
Writeback:           0 kB
Mapped:          34684 kB
Slab:            55400 kB
Committed_AS:   653664 kB
PageTables:       1832 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 node67 on Sat Jan 20 06:07:48 UTC 2007