Trace number 276232

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) 2400.09 2409.32

General information on the benchmark

Namerandom/rand-2-24/
rand-24-24-276-139-57021_ext.xml
MD5SUM656731a78971893f85baaac0920e1a7e
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of satisfied constraints275
Best CPU time to get the best result obtained on this benchmark138.468
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables24
Number of constraints276
Maximum constraint arity2
Maximum domain size24
Number of constraints which are defined in extension276
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/276232-1169233674/unknown.xml to /tmp/evaluation/276232-1169233674/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-276232-1169233674 -o ROOT/results/node19/solver-276232-1169233674 -C 2400 -M 900 /tmp/evaluation/276232-1169233674/solver.sh /tmp/evaluation/276232-1169233674/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: 2.00 2.00 2.00 5/86 11220
/proc/meminfo: memFree=1185888/2055920 swapFree=4171264/4192956
[pid=11219] ppid=11217 vsize=8560 CPUtime=0
/proc/11219/stat : 11219 (solver.sh) R 11217 11219 10748 0 -1 4194304 308 0 0 0 0 0 0 0 20 0 1 0 271762080 8765440 253 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 255236753295 0 0 4096 8192 0 0 0 17 1 0 0
/proc/11219/statm: 2140 253 197 79 0 133 0

[startup+0.105398 s]
/proc/loadavg: 2.00 2.00 2.00 5/86 11220
/proc/meminfo: memFree=1185888/2055920 swapFree=4171264/4192956
[pid=11219] ppid=11217 vsize=47556 CPUtime=0.01
/proc/11219/stat : 11219 (solver.sh) S 11217 11219 10748 0 -1 4194304 874 2249 0 0 0 0 0 1 21 0 1 0 271762080 48697344 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 255236172634 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11219/statm: 11889 362 246 79 0 217 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47556

[startup+0.513484 s]
/proc/loadavg: 2.00 2.00 2.00 5/86 11220
/proc/meminfo: memFree=1185888/2055920 swapFree=4171264/4192956
[pid=11219] ppid=11217 vsize=47556 CPUtime=0.09
/proc/11219/stat : 11219 (solver.sh) S 11217 11219 10748 0 -1 4194304 902 2578 0 0 0 0 7 2 17 0 1 0 271762080 48697344 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 255236172634 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11219/statm: 11889 362 246 79 0 217 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 47556

[startup+1.33463 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 11241
/proc/meminfo: memFree=913616/2055920 swapFree=4171264/4192956
[pid=11219] ppid=11217 vsize=47556 CPUtime=0.09
/proc/11219/stat : 11219 (solver.sh) S 11217 11219 10748 0 -1 4194304 902 2578 0 0 0 0 7 2 17 0 1 0 271762080 48697344 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 255236172634 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11219/statm: 11889 362 246 79 0 217 0
[pid=11238] ppid=11219 vsize=280624 CPUtime=1.19
/proc/11238/stat : 11238 (toolbar) R 11219 11219 10748 0 -1 4194304 67693 1724 0 0 85 26 7 1 25 0 1 0 271762092 287358976 67658 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134708576 0 0 4096 2 0 0 0 17 1 0 0
/proc/11238/statm: 70156 67658 72 178 0 69974 0
Current children cumulated CPU time (s) 1.28
Current children cumulated vsize (KiB) 328180

[startup+2.97194 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 11241
/proc/meminfo: memFree=913616/2055920 swapFree=4171264/4192956
[pid=11219] ppid=11217 vsize=47556 CPUtime=0.09
/proc/11219/stat : 11219 (solver.sh) S 11217 11219 10748 0 -1 4194304 902 2578 0 0 0 0 7 2 17 0 1 0 271762080 48697344 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 255236172634 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11219/statm: 11889 362 246 79 0 217 0
[pid=11238] ppid=11219 vsize=280648 CPUtime=2.82
/proc/11238/stat : 11238 (toolbar) R 11219 11219 10748 0 -1 4194304 67702 1724 0 0 248 26 7 1 25 0 1 0 271762092 287383552 67667 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134700019 0 0 4096 2 0 0 0 17 1 0 0
/proc/11238/statm: 70162 67667 75 178 0 69980 0
Current children cumulated CPU time (s) 2.91
Current children cumulated vsize (KiB) 328204

[startup+6.26056 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 11241
/proc/meminfo: memFree=881808/2055920 swapFree=4171264/4192956
[pid=11219] ppid=11217 vsize=47556 CPUtime=0.09
/proc/11219/stat : 11219 (solver.sh) S 11217 11219 10748 0 -1 4194304 902 2578 0 0 0 0 7 2 17 0 1 0 271762080 48697344 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 255236172634 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11219/statm: 11889 362 246 79 0 217 0
[pid=11238] ppid=11219 vsize=312284 CPUtime=6.07
/proc/11238/stat : 11238 (toolbar) R 11219 11219 10748 0 -1 4194304 75607 1724 0 0 570 29 7 1 25 0 1 0 271762092 319778816 75572 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 1 0 0
/proc/11238/statm: 78071 75572 81 178 0 77889 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 359840

[startup+12.7278 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 11241
/proc/meminfo: memFree=881816/2055920 swapFree=4171264/4192956
[pid=11219] ppid=11217 vsize=47556 CPUtime=0.09
/proc/11219/stat : 11219 (solver.sh) S 11217 11219 10748 0 -1 4194304 902 2578 0 0 0 0 7 2 17 0 1 0 271762080 48697344 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 255236172634 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11219/statm: 11889 362 246 79 0 217 0
[pid=11238] ppid=11219 vsize=312284 CPUtime=12.47
/proc/11238/stat : 11238 (toolbar) R 11219 11219 10748 0 -1 4194304 75607 1724 0 0 1210 29 7 1 25 0 1 0 271762092 319778816 75572 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134657127 0 0 4096 2 0 0 0 17 1 0 0
/proc/11238/statm: 78071 75572 81 178 0 77889 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 359840

[startup+25.5612 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 11241
/proc/meminfo: memFree=881944/2055920 swapFree=4171264/4192956
[pid=11219] ppid=11217 vsize=47556 CPUtime=0.09
/proc/11219/stat : 11219 (solver.sh) S 11217 11219 10748 0 -1 4194304 902 2578 0 0 0 0 7 2 17 0 1 0 271762080 48697344 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 255236172634 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11219/statm: 11889 362 246 79 0 217 0
[pid=11238] ppid=11219 vsize=312284 CPUtime=25.19
/proc/11238/stat : 11238 (toolbar) R 11219 11219 10748 0 -1 4194304 75607 1724 0 0 2482 29 7 1 25 0 1 0 271762092 319778816 75572 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134657547 0 0 4096 2 0 0 0 17 1 0 0
/proc/11238/statm: 78071 75572 81 178 0 77889 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 359840

[startup+51.222 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 11241
/proc/meminfo: memFree=881944/2055920 swapFree=4171264/4192956
[pid=11219] ppid=11217 vsize=47556 CPUtime=0.09
/proc/11219/stat : 11219 (solver.sh) S 11217 11219 10748 0 -1 4194304 902 2578 0 0 0 0 7 2 17 0 1 0 271762080 48697344 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 255236172634 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11219/statm: 11889 362 246 79 0 217 0
[pid=11238] ppid=11219 vsize=312284 CPUtime=50.61
/proc/11238/stat : 11238 (toolbar) R 11219 11219 10748 0 -1 4194304 75607 1724 0 0 5023 30 7 1 25 0 1 0 271762092 319778816 75572 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134700009 0 0 4096 2 0 0 0 17 1 0 0
/proc/11238/statm: 78071 75572 81 178 0 77889 0
Current children cumulated CPU time (s) 50.7
Current children cumulated vsize (KiB) 359840

[startup+102.437 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 11241
/proc/meminfo: memFree=882008/2055920 swapFree=4171264/4192956
[pid=11219] ppid=11217 vsize=47556 CPUtime=0.09
/proc/11219/stat : 11219 (solver.sh) S 11217 11219 10748 0 -1 4194304 902 2578 0 0 0 0 7 2 17 0 1 0 271762080 48697344 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 255236172634 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11219/statm: 11889 362 246 79 0 217 0
[pid=11238] ppid=11219 vsize=312284 CPUtime=101.36
/proc/11238/stat : 11238 (toolbar) R 11219 11219 10748 0 -1 4194304 75607 1724 0 0 10098 30 7 1 25 0 1 0 271762092 319778816 75572 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134694092 0 0 4096 2 0 0 0 17 1 0 0
/proc/11238/statm: 78071 75572 81 178 0 77889 0
Current children cumulated CPU time (s) 101.45
Current children cumulated vsize (KiB) 359840

[startup+162.47 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 11241
/proc/meminfo: memFree=882008/2055920 swapFree=4171264/4192956
[pid=11219] ppid=11217 vsize=47556 CPUtime=0.09
/proc/11219/stat : 11219 (solver.sh) S 11217 11219 10748 0 -1 4194304 902 2578 0 0 0 0 7 2 17 0 1 0 271762080 48697344 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 255236172634 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11219/statm: 11889 362 246 79 0 217 0
[pid=11238] ppid=11219 vsize=312284 CPUtime=160.84
/proc/11238/stat : 11238 (toolbar) R 11219 11219 10748 0 -1 4194304 75607 1724 0 0 16045 31 7 1 25 0 1 0 271762092 319778816 75572 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134694171 0 0 4096 2 0 0 0 17 1 0 0
/proc/11238/statm: 78071 75572 81 178 0 77889 0
Current children cumulated CPU time (s) 160.93
Current children cumulated vsize (KiB) 359840

[startup+222.519 s]
/proc/loadavg: 2.03 2.01 2.00 3/87 11241
/proc/meminfo: memFree=882072/2055920 swapFree=4171264/4192956
[pid=11219] ppid=11217 vsize=47556 CPUtime=0.09
/proc/11219/stat : 11219 (solver.sh) S 11217 11219 10748 0 -1 4194304 902 2578 0 0 0 0 7 2 17 0 1 0 271762080 48697344 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 255236172634 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11219/statm: 11889 362 246 79 0 217 0
[pid=11238] ppid=11219 vsize=312284 CPUtime=220.33
/proc/11238/stat : 11238 (toolbar) R 11219 11219 10748 0 -1 4194304 75607 1724 0 0 21994 31 7 1 25 0 1 0 271762092 319778816 75572 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134693628 0 0 4096 2 0 0 0 17 1 0 0
/proc/11238/statm: 78071 75572 81 178 0 77889 0
Current children cumulated CPU time (s) 220.42
Current children cumulated vsize (KiB) 359840

[startup+282.583 s]
/proc/loadavg: 2.01 2.01 2.00 3/87 11241
/proc/meminfo: memFree=882072/2055920 swapFree=4171264/4192956
[pid=11219] ppid=11217 vsize=47556 CPUtime=0.09
/proc/11219/stat : 11219 (solver.sh) S 11217 11219 10748 0 -1 4194304 902 2578 0 0 0 0 7 2 17 0 1 0 271762080 48697344 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 255236172634 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11219/statm: 11889 362 246 79 0 217 0
[pid=11238] ppid=11219 vsize=312284 CPUtime=279.88
/proc/11238/stat : 11238 (toolbar) R 11219 11219 10748 0 -1 4194304 75607 1724 0 0 27948 32 7 1 25 0 1 0 271762092 319778816 75572 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134700197 0 0 4096 2 0 0 0 17 1 0 0
/proc/11238/statm: 78071 75572 81 178 0 77889 0
Current children cumulated CPU time (s) 279.97
Current children cumulated vsize (KiB) 359840

[startup+342.613 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 11241
/proc/meminfo: memFree=882136/2055920 swapFree=4171264/4192956
[pid=11219] ppid=11217 vsize=47556 CPUtime=0.09
/proc/11219/stat : 11219 (solver.sh) S 11217 11219 10748 0 -1 4194304 902 2578 0 0 0 0 7 2 17 0 1 0 271762080 48697344 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 255236172634 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11219/statm: 11889 362 246 79 0 217 0
[pid=11238] ppid=11219 vsize=312284 CPUtime=339.38
/proc/11238/stat : 11238 (toolbar) R 11219 11219 10748 0 -1 4194304 75607 1724 0 0 33898 32 7 1 25 0 1 0 271762092 319778816 75572 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134702936 0 0 4096 2 0 0 0 17 1 0 0
/proc/11238/statm: 78071 75572 81 178 0 77889 0
Current children cumulated CPU time (s) 339.47
Current children cumulated vsize (KiB) 359840

[startup+402.652 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 11241
/proc/meminfo: memFree=882136/2055920 swapFree=4171264/4192956
[pid=11219] ppid=11217 vsize=47556 CPUtime=0.09
/proc/11219/stat : 11219 (solver.sh) S 11217 11219 10748 0 -1 4194304 902 2578 0 0 0 0 7 2 17 0 1 0 271762080 48697344 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 255236172634 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11219/statm: 11889 362 246 79 0 217 0
[pid=11238] ppid=11219 vsize=312284 CPUtime=398.87
/proc/11238/stat : 11238 (toolbar) R 11219 11219 10748 0 -1 4194304 75607 1724 0 0 39846 33 7 1 25 0 1 0 271762092 319778816 75572 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134659575 0 0 4096 2 0 0 0 17 1 0 0
/proc/11238/statm: 78071 75572 81 178 0 77889 0
Current children cumulated CPU time (s) 398.96
Current children cumulated vsize (KiB) 359840

[startup+462.699 s]
/proc/loadavg: 2.16 2.03 2.01 3/87 11241
/proc/meminfo: memFree=882072/2055920 swapFree=4171264/4192956
[pid=11219] ppid=11217 vsize=47556 CPUtime=0.09
/proc/11219/stat : 11219 (solver.sh) S 11217 11219 10748 0 -1 4194304 902 2578 0 0 0 0 7 2 17 0 1 0 271762080 48697344 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 255236172634 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11219/statm: 11889 362 246 79 0 217 0
[pid=11238] ppid=11219 vsize=312284 CPUtime=458.36
/proc/11238/stat : 11238 (toolbar) R 11219 11219 10748 0 -1 4194304 75607 1724 0 0 45795 33 7 1 25 0 1 0 271762092 319778816 75572 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134694171 0 0 4096 2 0 0 0 17 1 0 0
/proc/11238/statm: 78071 75572 81 178 0 77889 0
Current children cumulated CPU time (s) 458.45
Current children cumulated vsize (KiB) 359840

[startup+522.745 s]
/proc/loadavg: 2.11 2.04 2.01 3/87 11241
/proc/meminfo: memFree=882136/2055920 swapFree=4171264/4192956
[pid=11219] ppid=11217 vsize=47556 CPUtime=0.09
/proc/11219/stat : 11219 (solver.sh) S 11217 11219 10748 0 -1 4194304 902 2578 0 0 0 0 7 2 17 0 1 0 271762080 48697344 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 255236172634 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11219/statm: 11889 362 246 79 0 217 0
[pid=11238] ppid=11219 vsize=312284 CPUtime=517.85
/proc/11238/stat : 11238 (toolbar) R 11219 11219 10748 0 -1 4194304 75607 1724 0 0 51743 34 7 1 25 0 1 0 271762092 319778816 75572 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134659870 0 0 4096 2 0 0 0 17 1 0 0
/proc/11238/statm: 78071 75572 81 178 0 77889 0
Current children cumulated CPU time (s) 517.94

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

/proc/loadavg: 2.00 2.00 2.00 3/87 11292
/proc/meminfo: memFree=881872/2055920 swapFree=4171264/4192956
[pid=11219] ppid=11217 vsize=47556 CPUtime=0.09
/proc/11219/stat : 11219 (solver.sh) S 11217 11219 10748 0 -1 4194304 902 2578 0 0 0 0 7 2 17 0 1 0 271762080 48697344 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 255236172634 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11219/statm: 11889 362 246 79 0 217 0
[pid=11238] ppid=11219 vsize=312284 CPUtime=1714.67
/proc/11238/stat : 11238 (toolbar) R 11219 11219 10748 0 -1 4194304 75607 1724 0 0 171420 39 7 1 25 0 1 0 271762092 319778816 75572 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134670555 0 0 4096 2 0 0 0 17 0 0 0
/proc/11238/statm: 78071 75572 81 178 0 77889 0
Current children cumulated CPU time (s) 1714.76
Current children cumulated vsize (KiB) 359840

[startup+1783.26 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 11292
/proc/meminfo: memFree=881872/2055920 swapFree=4171264/4192956
[pid=11219] ppid=11217 vsize=47556 CPUtime=0.09
/proc/11219/stat : 11219 (solver.sh) S 11217 11219 10748 0 -1 4194304 902 2578 0 0 0 0 7 2 17 0 1 0 271762080 48697344 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 255236172634 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11219/statm: 11889 362 246 79 0 217 0
[pid=11238] ppid=11219 vsize=312284 CPUtime=1774.63
/proc/11238/stat : 11238 (toolbar) R 11219 11219 10748 0 -1 4194304 75607 1724 0 0 177416 39 7 1 25 0 1 0 271762092 319778816 75572 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134700197 0 0 4096 2 0 0 0 17 0 0 0
/proc/11238/statm: 78071 75572 81 178 0 77889 0
Current children cumulated CPU time (s) 1774.72
Current children cumulated vsize (KiB) 359840

[startup+1843.28 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 11292
/proc/meminfo: memFree=881808/2055920 swapFree=4171264/4192956
[pid=11219] ppid=11217 vsize=47556 CPUtime=0.09
/proc/11219/stat : 11219 (solver.sh) S 11217 11219 10748 0 -1 4194304 902 2578 0 0 0 0 7 2 17 0 1 0 271762080 48697344 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 255236172634 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11219/statm: 11889 362 246 79 0 217 0
[pid=11238] ppid=11219 vsize=312284 CPUtime=1834.57
/proc/11238/stat : 11238 (toolbar) R 11219 11219 10748 0 -1 4194304 75607 1724 0 0 183410 39 7 1 25 0 1 0 271762092 319778816 75572 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134590171 0 0 4096 2 0 0 0 17 0 0 0
/proc/11238/statm: 78071 75572 81 178 0 77889 0
Current children cumulated CPU time (s) 1834.66
Current children cumulated vsize (KiB) 359840

[startup+1903.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 11292
/proc/meminfo: memFree=881808/2055920 swapFree=4171264/4192956
[pid=11219] ppid=11217 vsize=47556 CPUtime=0.09
/proc/11219/stat : 11219 (solver.sh) S 11217 11219 10748 0 -1 4194304 902 2578 0 0 0 0 7 2 17 0 1 0 271762080 48697344 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 255236172634 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11219/statm: 11889 362 246 79 0 217 0
[pid=11238] ppid=11219 vsize=312284 CPUtime=1894.53
/proc/11238/stat : 11238 (toolbar) R 11219 11219 10748 0 -1 4194304 75607 1724 0 0 189406 39 7 1 25 0 1 0 271762092 319778816 75572 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134693669 0 0 4096 2 0 0 0 17 0 0 0
/proc/11238/statm: 78071 75572 81 178 0 77889 0
Current children cumulated CPU time (s) 1894.62
Current children cumulated vsize (KiB) 359840

[startup+1963.32 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 11292
/proc/meminfo: memFree=881872/2055920 swapFree=4171264/4192956
[pid=11219] ppid=11217 vsize=47556 CPUtime=0.09
/proc/11219/stat : 11219 (solver.sh) S 11217 11219 10748 0 -1 4194304 902 2578 0 0 0 0 7 2 17 0 1 0 271762080 48697344 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 255236172634 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11219/statm: 11889 362 246 79 0 217 0
[pid=11238] ppid=11219 vsize=312284 CPUtime=1954.49
/proc/11238/stat : 11238 (toolbar) R 11219 11219 10748 0 -1 4194304 75607 1724 0 0 195402 39 7 1 25 0 1 0 271762092 319778816 75572 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134597667 0 0 4096 2 0 0 0 17 0 0 0
/proc/11238/statm: 78071 75572 81 178 0 77889 0
Current children cumulated CPU time (s) 1954.58
Current children cumulated vsize (KiB) 359840

[startup+2023.34 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 11292
/proc/meminfo: memFree=881872/2055920 swapFree=4171264/4192956
[pid=11219] ppid=11217 vsize=47556 CPUtime=0.09
/proc/11219/stat : 11219 (solver.sh) S 11217 11219 10748 0 -1 4194304 902 2578 0 0 0 0 7 2 17 0 1 0 271762080 48697344 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 255236172634 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11219/statm: 11889 362 246 79 0 217 0
[pid=11238] ppid=11219 vsize=312284 CPUtime=2014.42
/proc/11238/stat : 11238 (toolbar) R 11219 11219 10748 0 -1 4194304 75607 1724 0 0 201394 40 7 1 25 0 1 0 271762092 319778816 75572 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 0 0 0
/proc/11238/statm: 78071 75572 81 178 0 77889 0
Current children cumulated CPU time (s) 2014.51
Current children cumulated vsize (KiB) 359840

[startup+2083.36 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 11292
/proc/meminfo: memFree=881808/2055920 swapFree=4171264/4192956
[pid=11219] ppid=11217 vsize=47556 CPUtime=0.09
/proc/11219/stat : 11219 (solver.sh) S 11217 11219 10748 0 -1 4194304 902 2578 0 0 0 0 7 2 17 0 1 0 271762080 48697344 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 255236172634 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11219/statm: 11889 362 246 79 0 217 0
[pid=11238] ppid=11219 vsize=312284 CPUtime=2074.39
/proc/11238/stat : 11238 (toolbar) R 11219 11219 10748 0 -1 4194304 75607 1724 0 0 207391 40 7 1 25 0 1 0 271762092 319778816 75572 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134568126 0 0 4096 2 0 0 0 17 0 0 0
/proc/11238/statm: 78071 75572 81 178 0 77889 0
Current children cumulated CPU time (s) 2074.48
Current children cumulated vsize (KiB) 359840

[startup+2143.38 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 11292
/proc/meminfo: memFree=881808/2055920 swapFree=4171264/4192956
[pid=11219] ppid=11217 vsize=47556 CPUtime=0.09
/proc/11219/stat : 11219 (solver.sh) S 11217 11219 10748 0 -1 4194304 902 2578 0 0 0 0 7 2 17 0 1 0 271762080 48697344 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 255236172634 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11219/statm: 11889 362 246 79 0 217 0
[pid=11238] ppid=11219 vsize=312284 CPUtime=2134.35
/proc/11238/stat : 11238 (toolbar) R 11219 11219 10748 0 -1 4194304 75607 1724 0 0 213387 40 7 1 25 0 1 0 271762092 319778816 75572 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134659559 0 0 4096 2 0 0 0 17 0 0 0
/proc/11238/statm: 78071 75572 81 178 0 77889 0
Current children cumulated CPU time (s) 2134.44
Current children cumulated vsize (KiB) 359840

[startup+2203.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 11292
/proc/meminfo: memFree=881808/2055920 swapFree=4171264/4192956
[pid=11219] ppid=11217 vsize=47556 CPUtime=0.09
/proc/11219/stat : 11219 (solver.sh) S 11217 11219 10748 0 -1 4194304 902 2578 0 0 0 0 7 2 17 0 1 0 271762080 48697344 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 255236172634 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11219/statm: 11889 362 246 79 0 217 0
[pid=11238] ppid=11219 vsize=312284 CPUtime=2194.29
/proc/11238/stat : 11238 (toolbar) R 11219 11219 10748 0 -1 4194304 75607 1724 0 0 219381 40 7 1 25 0 1 0 271762092 319778816 75572 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134659559 0 0 4096 2 0 0 0 17 0 0 0
/proc/11238/statm: 78071 75572 81 178 0 77889 0
Current children cumulated CPU time (s) 2194.38
Current children cumulated vsize (KiB) 359840

[startup+2263.42 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 11292
/proc/meminfo: memFree=881808/2055920 swapFree=4171264/4192956
[pid=11219] ppid=11217 vsize=47556 CPUtime=0.09
/proc/11219/stat : 11219 (solver.sh) S 11217 11219 10748 0 -1 4194304 902 2578 0 0 0 0 7 2 17 0 1 0 271762080 48697344 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 255236172634 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11219/statm: 11889 362 246 79 0 217 0
[pid=11238] ppid=11219 vsize=312284 CPUtime=2254.26
/proc/11238/stat : 11238 (toolbar) R 11219 11219 10748 0 -1 4194304 75607 1724 0 0 225377 41 7 1 25 0 1 0 271762092 319778816 75572 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699991 0 0 4096 2 0 0 0 17 0 0 0
/proc/11238/statm: 78071 75572 81 178 0 77889 0
Current children cumulated CPU time (s) 2254.35
Current children cumulated vsize (KiB) 359840

[startup+2323.44 s]
/proc/loadavg: 2.04 2.01 2.00 3/87 11292
/proc/meminfo: memFree=881808/2055920 swapFree=4171264/4192956
[pid=11219] ppid=11217 vsize=47556 CPUtime=0.09
/proc/11219/stat : 11219 (solver.sh) S 11217 11219 10748 0 -1 4194304 902 2578 0 0 0 0 7 2 17 0 1 0 271762080 48697344 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 255236172634 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11219/statm: 11889 362 246 79 0 217 0
[pid=11238] ppid=11219 vsize=312284 CPUtime=2314.23
/proc/11238/stat : 11238 (toolbar) R 11219 11219 10748 0 -1 4194304 75607 1724 0 0 231374 41 7 1 25 0 1 0 271762092 319778816 75572 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 0 0 0
/proc/11238/statm: 78071 75572 81 178 0 77889 0
Current children cumulated CPU time (s) 2314.32
Current children cumulated vsize (KiB) 359840

[startup+2383.46 s]
/proc/loadavg: 2.01 2.01 2.00 3/87 11292
/proc/meminfo: memFree=881808/2055920 swapFree=4171264/4192956
[pid=11219] ppid=11217 vsize=47556 CPUtime=0.09
/proc/11219/stat : 11219 (solver.sh) S 11217 11219 10748 0 -1 4194304 902 2578 0 0 0 0 7 2 17 0 1 0 271762080 48697344 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 255236172634 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11219/statm: 11889 362 246 79 0 217 0
[pid=11238] ppid=11219 vsize=312284 CPUtime=2374.15
/proc/11238/stat : 11238 (toolbar) R 11219 11219 10748 0 -1 4194304 75607 1724 0 0 237366 41 7 1 25 0 1 0 271762092 319778816 75572 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134657770 0 0 4096 2 0 0 0 17 0 0 0
/proc/11238/statm: 78071 75572 81 178 0 77889 0
Current children cumulated CPU time (s) 2374.24
Current children cumulated vsize (KiB) 359840



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2409.31 s]
/proc/loadavg: 2.01 2.00 2.00 3/87 11292
/proc/meminfo: memFree=881872/2055920 swapFree=4171264/4192956
[pid=11219] ppid=11217 vsize=47556 CPUtime=0.09
/proc/11219/stat : 11219 (solver.sh) S 11217 11219 10748 0 -1 4194304 902 2578 0 0 0 0 7 2 17 0 1 0 271762080 48697344 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 255236172634 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/11219/statm: 11889 362 246 79 0 217 0
[pid=11238] ppid=11219 vsize=312284 CPUtime=2400
/proc/11238/stat : 11238 (toolbar) R 11219 11219 10748 0 -1 4194304 75607 1724 0 0 239951 41 7 1 25 0 1 0 271762092 319778816 75572 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134657125 0 0 4096 2 0 0 0 17 0 0 0
/proc/11238/statm: 78071 75572 81 178 0 77889 0
Current children cumulated CPU time (s) 2400.09
Current children cumulated vsize (KiB) 359840

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 11219 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=76988 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=31995
CPU time returned by wait4() is 0.108983
while last known CPU time is 2400.09

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

Real time (s): 2409.32
CPU time (s): 2400.09
CPU user time (s): 2399.65
CPU system time (s): 0.44
CPU usage (%): 99.6168
Max. virtual memory (cumulated for all children) (KiB): 359840

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.076988
system time used= 0.031995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3480
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= 66
involuntary context switches= 30

runsolver used 2.82657 s user time and 6.44302 s system time

The end

Launcher Data (download as text)

Begin job on node19 on Fri Jan 19 19:07:54 UTC 2007


IDJOB= 276232
IDBENCH= 5469
IDSOLVER= 71
FILE ID= node19/276232-1169233674

PBS_JOBID= 3588987

Free space on /tmp= 66561 MiB

SOLVER NAME= Toolbar_MaxSat 2007-01-19
BENCH NAME= HOME/pub/bench/CPAI06/random/rand-2-24/rand-24-24-276-139-57021_ext.xml
COMMAND LINE= /tmp/evaluation/276232-1169233674/solver.sh /tmp/evaluation/276232-1169233674/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node19/convwatcher-276232-1169233674 -o ROOT/results/node19/conversion-276232-1169233674 -C 600 -M 900 /tmp/evaluation/276232-1169233674/translate /tmp/evaluation/276232-1169233674/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-276232-1169233674 -o ROOT/results/node19/solver-276232-1169233674 -C 2400 -M 900  /tmp/evaluation/276232-1169233674/solver.sh /tmp/evaluation/276232-1169233674/unknown

META MD5SUM SOLVER= f843f34905a307bcc0c6a322bc802c9d
MD5SUM BENCH=  656731a78971893f85baaac0920e1a7e

RANDOM SEED= 759981608

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:       1186368 kB
Buffers:         61188 kB
Cached:         690376 kB
SwapCached:      10172 kB
Active:         333608 kB
Inactive:       457188 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1186368 kB
SwapTotal:     4192956 kB
SwapFree:      4171264 kB
Dirty:            2240 kB
Writeback:           0 kB
Mapped:          49508 kB
Slab:            63528 kB
Committed_AS:  7226376 kB
PageTables:       2328 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= 66559 MiB



End job on node19 on Fri Jan 19 19:48:04 UTC 2007