Trace number 277096

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) 2400.02 2405.84

General information on the benchmark

Nametightness/tightness0.35/
rand-2-40-16-250-350-41_ext.xml
MD5SUM74df457be90ea7a152f59268da62bd6f
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of satisfied constraints249
Best CPU time to get the best result obtained on this benchmark22.4116
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables40
Number of constraints250
Maximum constraint arity2
Maximum domain size16
Number of constraints which are defined in extension250
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/277096-1169255791/unknown.xml to /tmp/evaluation/277096-1169255791/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/node19/watcher-277096-1169255791 -o ROOT/results/node19/solver-277096-1169255791 -C 2400 -M 900 /tmp/evaluation/277096-1169255791/solver.sh /tmp/evaluation/277096-1169255791/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: 2.01 2.01 2.00 5/87 14534
/proc/meminfo: memFree=1175360/2055920 swapFree=4171264/4192956
[pid=14533] ppid=14531 vsize=18540 CPUtime=0
/proc/14533/stat : 14533 (runsolver) R 14531 14533 13915 0 -1 4194368 16 0 0 0 0 0 0 0 20 0 1 0 273973799 18984960 279 18446744073709551615 4194304 4267372 548682069072 18446744073709551615 255236566311 0 0 4096 24578 0 0 0 17 1 0 0
/proc/14533/statm: 4635 279 244 17 0 2626 0

[startup+0.11016 s]
/proc/loadavg: 2.01 2.01 2.00 5/87 14534
/proc/meminfo: memFree=1175360/2055920 swapFree=4171264/4192956
[pid=14533] ppid=14531 vsize=47556 CPUtime=0.01
/proc/14533/stat : 14533 (solver.sh) S 14531 14533 13915 0 -1 4194304 874 2249 0 0 0 0 0 1 21 0 1 0 273973799 48697344 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 255236172634 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14533/statm: 11889 362 246 79 0 217 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47556

[startup+0.518244 s]
/proc/loadavg: 2.01 2.01 2.00 5/87 14534
/proc/meminfo: memFree=1175360/2055920 swapFree=4171264/4192956
[pid=14533] ppid=14531 vsize=47556 CPUtime=0.06
/proc/14533/stat : 14533 (solver.sh) S 14531 14533 13915 0 -1 4194304 902 2530 0 0 0 0 4 2 19 0 1 0 273973799 48697344 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 255236172634 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14533/statm: 11889 362 246 79 0 217 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 47556

[startup+1.33939 s]
/proc/loadavg: 2.01 2.01 2.00 3/88 14555
/proc/meminfo: memFree=978552/2055920 swapFree=4171264/4192956
[pid=14533] ppid=14531 vsize=47556 CPUtime=0.06
/proc/14533/stat : 14533 (solver.sh) S 14531 14533 13915 0 -1 4194304 902 2530 0 0 0 0 4 2 19 0 1 0 273973799 48697344 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 255236172634 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14533/statm: 11889 362 246 79 0 217 0
[pid=14552] ppid=14533 vsize=209284 CPUtime=1.16
/proc/14552/stat : 14552 (toolbar) R 14533 14533 13915 0 -1 4194304 48934 1548 0 0 93 19 4 0 25 0 1 0 273973814 214306816 48899 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 1 0 0
/proc/14552/statm: 52321 48899 75 178 0 52139 0
Current children cumulated CPU time (s) 1.22
Current children cumulated vsize (KiB) 256840

[startup+2.9777 s]
/proc/loadavg: 2.01 2.01 2.00 3/88 14555
/proc/meminfo: memFree=978488/2055920 swapFree=4171264/4192956
[pid=14533] ppid=14531 vsize=47556 CPUtime=0.06
/proc/14533/stat : 14533 (solver.sh) S 14531 14533 13915 0 -1 4194304 902 2530 0 0 0 0 4 2 19 0 1 0 273973799 48697344 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 255236172634 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14533/statm: 11889 362 246 79 0 217 0
[pid=14552] ppid=14533 vsize=244380 CPUtime=2.78
/proc/14552/stat : 14552 (toolbar) R 14533 14533 13915 0 -1 4194304 57721 1548 0 0 252 22 4 0 25 0 1 0 273973814 250245120 57686 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134679566 0 0 4096 2 0 0 0 17 1 0 0
/proc/14552/statm: 61095 57686 81 178 0 60913 0
Current children cumulated CPU time (s) 2.84
Current children cumulated vsize (KiB) 291936

[startup+6.26532 s]
/proc/loadavg: 2.01 2.00 2.00 3/88 14555
/proc/meminfo: memFree=943288/2055920 swapFree=4171264/4192956
[pid=14533] ppid=14531 vsize=47556 CPUtime=0.06
/proc/14533/stat : 14533 (solver.sh) S 14531 14533 13915 0 -1 4194304 902 2530 0 0 0 0 4 2 19 0 1 0 273973799 48697344 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 255236172634 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14533/statm: 11889 362 246 79 0 217 0
[pid=14552] ppid=14533 vsize=244380 CPUtime=6.04
/proc/14552/stat : 14552 (toolbar) R 14533 14533 13915 0 -1 4194304 57721 1548 0 0 578 22 4 0 25 0 1 0 273973814 250245120 57686 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134694090 0 0 4096 2 0 0 0 17 1 0 0
/proc/14552/statm: 61095 57686 81 178 0 60913 0
Current children cumulated CPU time (s) 6.1
Current children cumulated vsize (KiB) 291936

[startup+12.7325 s]
/proc/loadavg: 2.01 2.00 2.00 3/88 14555
/proc/meminfo: memFree=943288/2055920 swapFree=4171264/4192956
[pid=14533] ppid=14531 vsize=47556 CPUtime=0.06
/proc/14533/stat : 14533 (solver.sh) S 14531 14533 13915 0 -1 4194304 902 2530 0 0 0 0 4 2 19 0 1 0 273973799 48697344 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 255236172634 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14533/statm: 11889 362 246 79 0 217 0
[pid=14552] ppid=14533 vsize=244380 CPUtime=12.45
/proc/14552/stat : 14552 (toolbar) R 14533 14533 13915 0 -1 4194304 57721 1548 0 0 1219 22 4 0 25 0 1 0 273973814 250245120 57686 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134664985 0 0 4096 2 0 0 0 17 1 0 0
/proc/14552/statm: 61095 57686 81 178 0 60913 0
Current children cumulated CPU time (s) 12.51
Current children cumulated vsize (KiB) 291936

[startup+25.569 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 14555
/proc/meminfo: memFree=943352/2055920 swapFree=4171264/4192956
[pid=14533] ppid=14531 vsize=47556 CPUtime=0.06
/proc/14533/stat : 14533 (solver.sh) S 14531 14533 13915 0 -1 4194304 902 2530 0 0 0 0 4 2 19 0 1 0 273973799 48697344 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 255236172634 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14533/statm: 11889 362 246 79 0 217 0
[pid=14552] ppid=14533 vsize=244380 CPUtime=25.16
/proc/14552/stat : 14552 (toolbar) R 14533 14533 13915 0 -1 4194304 57722 1548 0 0 2490 22 4 0 25 0 1 0 273973814 250245120 57687 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 1 0 0
/proc/14552/statm: 61095 57687 81 178 0 60913 0
Current children cumulated CPU time (s) 25.22
Current children cumulated vsize (KiB) 291936

[startup+51.2348 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 14555
/proc/meminfo: memFree=943352/2055920 swapFree=4171264/4192956
[pid=14533] ppid=14531 vsize=47556 CPUtime=0.06
/proc/14533/stat : 14533 (solver.sh) S 14531 14533 13915 0 -1 4194304 902 2530 0 0 0 0 4 2 19 0 1 0 273973799 48697344 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 255236172634 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14533/statm: 11889 362 246 79 0 217 0
[pid=14552] ppid=14533 vsize=244380 CPUtime=50.59
/proc/14552/stat : 14552 (toolbar) R 14533 14533 13915 0 -1 4194304 57722 1548 0 0 5033 22 4 0 25 0 1 0 273973814 250245120 57687 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134657480 0 0 4096 2 0 0 0 17 1 0 0
/proc/14552/statm: 61095 57687 81 178 0 60913 0
Current children cumulated CPU time (s) 50.65
Current children cumulated vsize (KiB) 291936

[startup+102.462 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 14555
/proc/meminfo: memFree=943480/2055920 swapFree=4171264/4192956
[pid=14533] ppid=14531 vsize=47556 CPUtime=0.06
/proc/14533/stat : 14533 (solver.sh) S 14531 14533 13915 0 -1 4194304 902 2530 0 0 0 0 4 2 19 0 1 0 273973799 48697344 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 255236172634 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14533/statm: 11889 362 246 79 0 217 0
[pid=14552] ppid=14533 vsize=244380 CPUtime=101.35
/proc/14552/stat : 14552 (toolbar) R 14533 14533 13915 0 -1 4194304 57722 1548 0 0 10108 23 4 0 25 0 1 0 273973814 250245120 57687 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134693647 0 0 4096 2 0 0 0 17 1 0 0
/proc/14552/statm: 61095 57687 81 178 0 60913 0
Current children cumulated CPU time (s) 101.41
Current children cumulated vsize (KiB) 291936

[startup+162.529 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 14555
/proc/meminfo: memFree=943416/2055920 swapFree=4171264/4192956
[pid=14533] ppid=14531 vsize=47556 CPUtime=0.06
/proc/14533/stat : 14533 (solver.sh) S 14531 14533 13915 0 -1 4194304 902 2530 0 0 0 0 4 2 19 0 1 0 273973799 48697344 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 255236172634 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14533/statm: 11889 362 246 79 0 217 0
[pid=14552] ppid=14533 vsize=244380 CPUtime=160.86
/proc/14552/stat : 14552 (toolbar) R 14533 14533 13915 0 -1 4194304 57722 1548 0 0 16059 23 4 0 25 0 1 0 273973814 250245120 57687 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134694090 0 0 4096 2 0 0 0 17 1 0 0
/proc/14552/statm: 61095 57687 81 178 0 60913 0
Current children cumulated CPU time (s) 160.92
Current children cumulated vsize (KiB) 291936

[startup+222.603 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 14555
/proc/meminfo: memFree=943480/2055920 swapFree=4171264/4192956
[pid=14533] ppid=14531 vsize=47556 CPUtime=0.06
/proc/14533/stat : 14533 (solver.sh) S 14531 14533 13915 0 -1 4194304 902 2530 0 0 0 0 4 2 19 0 1 0 273973799 48697344 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 255236172634 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14533/statm: 11889 362 246 79 0 217 0
[pid=14552] ppid=14533 vsize=244380 CPUtime=220.37
/proc/14552/stat : 14552 (toolbar) R 14533 14533 13915 0 -1 4194304 57722 1548 0 0 22010 23 4 0 25 0 1 0 273973814 250245120 57687 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134703281 0 0 4096 2 0 0 0 17 1 0 0
/proc/14552/statm: 61095 57687 81 178 0 60913 0
Current children cumulated CPU time (s) 220.43
Current children cumulated vsize (KiB) 291936

[startup+282.666 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 14555
/proc/meminfo: memFree=943416/2055920 swapFree=4171264/4192956
[pid=14533] ppid=14531 vsize=47556 CPUtime=0.06
/proc/14533/stat : 14533 (solver.sh) S 14531 14533 13915 0 -1 4194304 902 2530 0 0 0 0 4 2 19 0 1 0 273973799 48697344 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 255236172634 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14533/statm: 11889 362 246 79 0 217 0
[pid=14552] ppid=14533 vsize=244380 CPUtime=279.89
/proc/14552/stat : 14552 (toolbar) R 14533 14533 13915 0 -1 4194304 57722 1548 0 0 27961 24 4 0 25 0 1 0 273973814 250245120 57687 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134708282 0 0 4096 2 0 0 0 17 1 0 0
/proc/14552/statm: 61095 57687 81 178 0 60913 0
Current children cumulated CPU time (s) 279.95
Current children cumulated vsize (KiB) 291936

[startup+342.739 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 14557
/proc/meminfo: memFree=943288/2055920 swapFree=4171264/4192956
[pid=14533] ppid=14531 vsize=47556 CPUtime=0.06
/proc/14533/stat : 14533 (solver.sh) S 14531 14533 13915 0 -1 4194304 902 2530 0 0 0 0 4 2 19 0 1 0 273973799 48697344 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 255236172634 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14533/statm: 11889 362 246 79 0 217 0
[pid=14552] ppid=14533 vsize=244380 CPUtime=339.41
/proc/14552/stat : 14552 (toolbar) R 14533 14533 13915 0 -1 4194304 57722 1548 0 0 33913 24 4 0 25 0 1 0 273973814 250245120 57687 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699991 0 0 4096 2 0 0 0 17 1 0 0
/proc/14552/statm: 61095 57687 81 178 0 60913 0
Current children cumulated CPU time (s) 339.47
Current children cumulated vsize (KiB) 291936

[startup+402.812 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 14557
/proc/meminfo: memFree=943352/2055920 swapFree=4171264/4192956
[pid=14533] ppid=14531 vsize=47556 CPUtime=0.06
/proc/14533/stat : 14533 (solver.sh) S 14531 14533 13915 0 -1 4194304 902 2530 0 0 0 0 4 2 19 0 1 0 273973799 48697344 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 255236172634 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14533/statm: 11889 362 246 79 0 217 0
[pid=14552] ppid=14533 vsize=244380 CPUtime=398.93
/proc/14552/stat : 14552 (toolbar) R 14533 14533 13915 0 -1 4194304 57723 1548 0 0 39864 25 4 0 25 0 1 0 273973814 250245120 57688 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134693620 0 0 4096 2 0 0 0 17 1 0 0
/proc/14552/statm: 61095 57688 81 178 0 60913 0
Current children cumulated CPU time (s) 398.99
Current children cumulated vsize (KiB) 291936

[startup+462.886 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 14557
/proc/meminfo: memFree=943352/2055920 swapFree=4171264/4192956
[pid=14533] ppid=14531 vsize=47556 CPUtime=0.06
/proc/14533/stat : 14533 (solver.sh) S 14531 14533 13915 0 -1 4194304 902 2530 0 0 0 0 4 2 19 0 1 0 273973799 48697344 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 255236172634 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14533/statm: 11889 362 246 79 0 217 0
[pid=14552] ppid=14533 vsize=244380 CPUtime=458.45
/proc/14552/stat : 14552 (toolbar) R 14533 14533 13915 0 -1 4194304 57723 1548 0 0 45816 25 4 0 25 0 1 0 273973814 250245120 57688 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134657979 0 0 4096 2 0 0 0 17 1 0 0
/proc/14552/statm: 61095 57688 81 178 0 60913 0
Current children cumulated CPU time (s) 458.51
Current children cumulated vsize (KiB) 291936

[startup+522.959 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 14557
/proc/meminfo: memFree=943416/2055920 swapFree=4171264/4192956
[pid=14533] ppid=14531 vsize=47556 CPUtime=0.06
/proc/14533/stat : 14533 (solver.sh) S 14531 14533 13915 0 -1 4194304 902 2530 0 0 0 0 4 2 19 0 1 0 273973799 48697344 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 255236172634 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14533/statm: 11889 362 246 79 0 217 0
[pid=14552] ppid=14533 vsize=244380 CPUtime=517.96
/proc/14552/stat : 14552 (toolbar) R 14533 14533 13915 0 -1 4194304 57723 1548 0 0 51767 25 4 0 25 0 1 0 273973814 250245120 57688 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134657516 0 0 4096 2 0 0 0 17 1 0 0
/proc/14552/statm: 61095 57688 81 178 0 60913 0
Current children cumulated CPU time (s) 518.02

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

/proc/loadavg: 1.00 1.01 1.25 2/79 14586
/proc/meminfo: memFree=954456/2055920 swapFree=4171264/4192956
[pid=14533] ppid=14531 vsize=47556 CPUtime=0.06
/proc/14533/stat : 14533 (solver.sh) S 14531 14533 13915 0 -1 4194304 902 2530 0 0 0 0 4 2 19 0 1 0 273973799 48697344 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 255236172634 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14533/statm: 11889 362 246 79 0 217 0
[pid=14552] ppid=14533 vsize=244380 CPUtime=1718.95
/proc/14552/stat : 14552 (toolbar) R 14533 14533 13915 0 -1 4194304 57723 1548 0 0 171860 31 4 0 25 0 1 0 273973814 250245120 57688 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 0 0 0
/proc/14552/statm: 61095 57688 81 178 0 60913 0
Current children cumulated CPU time (s) 1719.01
Current children cumulated vsize (KiB) 291936

[startup+1784.67 s]
/proc/loadavg: 1.00 1.00 1.23 2/79 14586
/proc/meminfo: memFree=954392/2055920 swapFree=4171264/4192956
[pid=14533] ppid=14531 vsize=47556 CPUtime=0.06
/proc/14533/stat : 14533 (solver.sh) S 14531 14533 13915 0 -1 4194304 902 2530 0 0 0 0 4 2 19 0 1 0 273973799 48697344 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 255236172634 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14533/statm: 11889 362 246 79 0 217 0
[pid=14552] ppid=14533 vsize=244380 CPUtime=1779.01
/proc/14552/stat : 14552 (toolbar) R 14533 14533 13915 0 -1 4194304 57723 1548 0 0 177866 31 4 0 25 0 1 0 273973814 250245120 57688 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134601624 0 0 4096 2 0 0 0 17 0 0 0
/proc/14552/statm: 61095 57688 81 178 0 60913 0
Current children cumulated CPU time (s) 1779.07
Current children cumulated vsize (KiB) 291936

[startup+1844.75 s]
/proc/loadavg: 1.00 1.00 1.22 2/79 14586
/proc/meminfo: memFree=954456/2055920 swapFree=4171264/4192956
[pid=14533] ppid=14531 vsize=47556 CPUtime=0.06
/proc/14533/stat : 14533 (solver.sh) S 14531 14533 13915 0 -1 4194304 902 2530 0 0 0 0 4 2 19 0 1 0 273973799 48697344 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 255236172634 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14533/statm: 11889 362 246 79 0 217 0
[pid=14552] ppid=14533 vsize=244380 CPUtime=1839.07
/proc/14552/stat : 14552 (toolbar) R 14533 14533 13915 0 -1 4194304 57723 1548 0 0 183872 31 4 0 25 0 1 0 273973814 250245120 57688 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134657545 0 0 4096 2 0 0 0 17 0 0 0
/proc/14552/statm: 61095 57688 81 178 0 60913 0
Current children cumulated CPU time (s) 1839.13
Current children cumulated vsize (KiB) 291936

[startup+1904.83 s]
/proc/loadavg: 1.07 1.02 1.20 2/79 14586
/proc/meminfo: memFree=954392/2055920 swapFree=4171264/4192956
[pid=14533] ppid=14531 vsize=47556 CPUtime=0.06
/proc/14533/stat : 14533 (solver.sh) S 14531 14533 13915 0 -1 4194304 902 2530 0 0 0 0 4 2 19 0 1 0 273973799 48697344 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 255236172634 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14533/statm: 11889 362 246 79 0 217 0
[pid=14552] ppid=14533 vsize=244380 CPUtime=1899.13
/proc/14552/stat : 14552 (toolbar) R 14533 14533 13915 0 -1 4194304 57723 1548 0 0 189878 31 4 0 25 0 1 0 273973814 250245120 57688 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134694089 0 0 4096 2 0 0 0 17 0 0 0
/proc/14552/statm: 61095 57688 81 178 0 60913 0
Current children cumulated CPU time (s) 1899.19
Current children cumulated vsize (KiB) 291936

[startup+1964.92 s]
/proc/loadavg: 1.02 1.01 1.19 2/79 14586
/proc/meminfo: memFree=954456/2055920 swapFree=4171264/4192956
[pid=14533] ppid=14531 vsize=47556 CPUtime=0.06
/proc/14533/stat : 14533 (solver.sh) S 14531 14533 13915 0 -1 4194304 902 2530 0 0 0 0 4 2 19 0 1 0 273973799 48697344 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 255236172634 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14533/statm: 11889 362 246 79 0 217 0
[pid=14552] ppid=14533 vsize=244380 CPUtime=1959.2
/proc/14552/stat : 14552 (toolbar) R 14533 14533 13915 0 -1 4194304 57723 1548 0 0 195885 31 4 0 25 0 1 0 273973814 250245120 57688 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 0 0 0
/proc/14552/statm: 61095 57688 81 178 0 60913 0
Current children cumulated CPU time (s) 1959.26
Current children cumulated vsize (KiB) 291936

[startup+2025.01 s]
/proc/loadavg: 1.01 1.00 1.17 2/79 14586
/proc/meminfo: memFree=954392/2055920 swapFree=4171264/4192956
[pid=14533] ppid=14531 vsize=47556 CPUtime=0.06
/proc/14533/stat : 14533 (solver.sh) S 14531 14533 13915 0 -1 4194304 902 2530 0 0 0 0 4 2 19 0 1 0 273973799 48697344 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 255236172634 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14533/statm: 11889 362 246 79 0 217 0
[pid=14552] ppid=14533 vsize=244380 CPUtime=2019.26
/proc/14552/stat : 14552 (toolbar) R 14533 14533 13915 0 -1 4194304 57723 1548 0 0 201891 31 4 0 25 0 1 0 273973814 250245120 57688 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134694171 0 0 4096 2 0 0 0 17 0 0 0
/proc/14552/statm: 61095 57688 81 178 0 60913 0
Current children cumulated CPU time (s) 2019.32
Current children cumulated vsize (KiB) 291936

[startup+2085.1 s]
/proc/loadavg: 1.00 1.00 1.16 2/79 14586
/proc/meminfo: memFree=954392/2055920 swapFree=4171264/4192956
[pid=14533] ppid=14531 vsize=47556 CPUtime=0.06
/proc/14533/stat : 14533 (solver.sh) S 14531 14533 13915 0 -1 4194304 902 2530 0 0 0 0 4 2 19 0 1 0 273973799 48697344 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 255236172634 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14533/statm: 11889 362 246 79 0 217 0
[pid=14552] ppid=14533 vsize=244380 CPUtime=2079.33
/proc/14552/stat : 14552 (toolbar) R 14533 14533 13915 0 -1 4194304 57723 1548 0 0 207897 32 4 0 25 0 1 0 273973814 250245120 57688 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134694087 0 0 4096 2 0 0 0 17 0 0 0
/proc/14552/statm: 61095 57688 81 178 0 60913 0
Current children cumulated CPU time (s) 2079.39
Current children cumulated vsize (KiB) 291936

[startup+2145.19 s]
/proc/loadavg: 1.00 1.00 1.15 2/79 14586
/proc/meminfo: memFree=954456/2055920 swapFree=4171264/4192956
[pid=14533] ppid=14531 vsize=47556 CPUtime=0.06
/proc/14533/stat : 14533 (solver.sh) S 14531 14533 13915 0 -1 4194304 902 2530 0 0 0 0 4 2 19 0 1 0 273973799 48697344 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 255236172634 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14533/statm: 11889 362 246 79 0 217 0
[pid=14552] ppid=14533 vsize=244380 CPUtime=2139.4
/proc/14552/stat : 14552 (toolbar) R 14533 14533 13915 0 -1 4194304 57723 1548 0 0 213904 32 4 0 25 0 1 0 273973814 250245120 57688 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134657547 0 0 4096 2 0 0 0 17 0 0 0
/proc/14552/statm: 61095 57688 81 178 0 60913 0
Current children cumulated CPU time (s) 2139.46
Current children cumulated vsize (KiB) 291936

[startup+2205.27 s]
/proc/loadavg: 1.00 1.00 1.14 2/79 14586
/proc/meminfo: memFree=954392/2055920 swapFree=4171264/4192956
[pid=14533] ppid=14531 vsize=47556 CPUtime=0.06
/proc/14533/stat : 14533 (solver.sh) S 14531 14533 13915 0 -1 4194304 902 2530 0 0 0 0 4 2 19 0 1 0 273973799 48697344 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 255236172634 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14533/statm: 11889 362 246 79 0 217 0
[pid=14552] ppid=14533 vsize=244380 CPUtime=2199.47
/proc/14552/stat : 14552 (toolbar) R 14533 14533 13915 0 -1 4194304 57723 1548 0 0 219910 33 4 0 25 0 1 0 273973814 250245120 57688 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699968 0 0 4096 2 0 0 0 17 0 0 0
/proc/14552/statm: 61095 57688 81 178 0 60913 0
Current children cumulated CPU time (s) 2199.53
Current children cumulated vsize (KiB) 291936

[startup+2265.36 s]
/proc/loadavg: 1.00 1.00 1.13 2/79 14586
/proc/meminfo: memFree=954392/2055920 swapFree=4171264/4192956
[pid=14533] ppid=14531 vsize=47556 CPUtime=0.06
/proc/14533/stat : 14533 (solver.sh) S 14531 14533 13915 0 -1 4194304 902 2530 0 0 0 0 4 2 19 0 1 0 273973799 48697344 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 255236172634 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14533/statm: 11889 362 246 79 0 217 0
[pid=14552] ppid=14533 vsize=244380 CPUtime=2259.53
/proc/14552/stat : 14552 (toolbar) R 14533 14533 13915 0 -1 4194304 57723 1548 0 0 225916 33 4 0 25 0 1 0 273973814 250245120 57688 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134670555 0 0 4096 2 0 0 0 17 0 0 0
/proc/14552/statm: 61095 57688 81 178 0 60913 0
Current children cumulated CPU time (s) 2259.59
Current children cumulated vsize (KiB) 291936

[startup+2325.45 s]
/proc/loadavg: 1.00 1.00 1.11 2/79 14586
/proc/meminfo: memFree=954392/2055920 swapFree=4171264/4192956
[pid=14533] ppid=14531 vsize=47556 CPUtime=0.06
/proc/14533/stat : 14533 (solver.sh) S 14531 14533 13915 0 -1 4194304 902 2530 0 0 0 0 4 2 19 0 1 0 273973799 48697344 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 255236172634 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14533/statm: 11889 362 246 79 0 217 0
[pid=14552] ppid=14533 vsize=244380 CPUtime=2319.61
/proc/14552/stat : 14552 (toolbar) R 14533 14533 13915 0 -1 4194304 57723 1548 0 0 231923 34 4 0 25 0 1 0 273973814 250245120 57688 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 0 0 0
/proc/14552/statm: 61095 57688 81 178 0 60913 0
Current children cumulated CPU time (s) 2319.67
Current children cumulated vsize (KiB) 291936

[startup+2385.53 s]
/proc/loadavg: 1.00 1.00 1.10 2/79 14586
/proc/meminfo: memFree=954392/2055920 swapFree=4171264/4192956
[pid=14533] ppid=14531 vsize=47556 CPUtime=0.06
/proc/14533/stat : 14533 (solver.sh) S 14531 14533 13915 0 -1 4194304 902 2530 0 0 0 0 4 2 19 0 1 0 273973799 48697344 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 255236172634 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14533/statm: 11889 362 246 79 0 217 0
[pid=14552] ppid=14533 vsize=244380 CPUtime=2379.66
/proc/14552/stat : 14552 (toolbar) R 14533 14533 13915 0 -1 4194304 57723 1548 0 0 237928 34 4 0 25 0 1 0 273973814 250245120 57688 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699968 0 0 4096 2 0 0 0 17 0 0 0
/proc/14552/statm: 61095 57688 81 178 0 60913 0
Current children cumulated CPU time (s) 2379.72
Current children cumulated vsize (KiB) 291936



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2405.83 s]
/proc/loadavg: 1.00 1.00 1.10 2/79 14586
/proc/meminfo: memFree=954392/2055920 swapFree=4171264/4192956
[pid=14533] ppid=14531 vsize=47556 CPUtime=0.06
/proc/14533/stat : 14533 (solver.sh) S 14531 14533 13915 0 -1 4194304 902 2530 0 0 0 0 4 2 19 0 1 0 273973799 48697344 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 255236172634 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14533/statm: 11889 362 246 79 0 217 0
[pid=14552] ppid=14533 vsize=244380 CPUtime=2399.96
/proc/14552/stat : 14552 (toolbar) R 14533 14533 13915 0 -1 4194304 57723 1548 0 0 239958 34 4 0 25 0 1 0 273973814 250245120 57688 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 0 0 0
/proc/14552/statm: 61095 57688 81 178 0 60913 0
Current children cumulated CPU time (s) 2400.02
Current children cumulated vsize (KiB) 291936

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 14533 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=47992 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=27995
CPU time returned by wait4() is 0.075987
while last known CPU time is 2400.02

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

Real time (s): 2405.84
CPU time (s): 2400.02
CPU user time (s): 2399.66
CPU system time (s): 0.36
CPU usage (%): 99.758
Max. virtual memory (cumulated for all children) (KiB): 291936

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.047992
system time used= 0.027995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3432
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= 68
involuntary context switches= 27

runsolver used 2.42363 s user time and 6.603 s system time

The end

Launcher Data (download as text)

Begin job on node19 on Sat Jan 20 01:16:31 UTC 2007


IDJOB= 277096
IDBENCH= 6268
IDSOLVER= 71
FILE ID= node19/277096-1169255791

PBS_JOBID= 3589095

Free space on /tmp= 66560 MiB

SOLVER NAME= Toolbar_MaxSat 2007-01-19
BENCH NAME= HOME/pub/bench/CPAI06/tightness/tightness0.35/rand-2-40-16-250-350-41_ext.xml
COMMAND LINE= /tmp/evaluation/277096-1169255791/solver.sh /tmp/evaluation/277096-1169255791/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node19/convwatcher-277096-1169255791 -o ROOT/results/node19/conversion-277096-1169255791 -C 600 -M 900 /tmp/evaluation/277096-1169255791/translate /tmp/evaluation/277096-1169255791/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-277096-1169255791 -o ROOT/results/node19/solver-277096-1169255791 -C 2400 -M 900  /tmp/evaluation/277096-1169255791/solver.sh /tmp/evaluation/277096-1169255791/unknown

META MD5SUM SOLVER= f843f34905a307bcc0c6a322bc802c9d
MD5SUM BENCH=  74df457be90ea7a152f59268da62bd6f

RANDOM SEED= 650967557

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		: 3000.260
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		: 3000.260
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:       1175840 kB
Buffers:         61912 kB
Cached:         700668 kB
SwapCached:      10172 kB
Active:         342564 kB
Inactive:       458412 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1175840 kB
SwapTotal:     4192956 kB
SwapFree:      4171264 kB
Dirty:            2020 kB
Writeback:           0 kB
Mapped:          49348 kB
Slab:            63836 kB
Committed_AS:  7370768 kB
PageTables:       2400 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66562 MiB



End job on node19 on Sat Jan 20 01:56:38 UTC 2007