Trace number 275422

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) 2400.05 2406.5

General information on the benchmark

Namerandom/rand-2-40-19/
rand-2-40-19-443-230-13_ext.xml
MD5SUM2034b20f95b4ca3ea3b257a685963d8c
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of satisfied constraints341
Best CPU time to get the best result obtained on this benchmark275.149
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables40
Number of constraints342
Maximum constraint arity2
Maximum domain size19
Number of constraints which are defined in extension342
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/275422-1169221501/unknown.xml to /tmp/evaluation/275422-1169221501/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-275422-1169221501 -o ROOT/results/node19/solver-275422-1169221501 -C 2400 -M 900 /tmp/evaluation/275422-1169221501/solver.sh /tmp/evaluation/275422-1169221501/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: 1.85 1.97 1.99 5/87 9238
/proc/meminfo: memFree=1155416/2055920 swapFree=4171264/4192956
[pid=9237] ppid=9235 vsize=8560 CPUtime=0
/proc/9237/stat : 9237 (solver.sh) R 9235 9237 9153 0 -1 4194304 308 0 0 0 0 0 0 0 20 0 1 0 270544799 8765440 253 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 255236753295 0 0 4096 8192 0 0 0 17 1 0 0
/proc/9237/statm: 2140 253 197 79 0 133 0

[startup+0.105544 s]
/proc/loadavg: 1.85 1.97 1.99 5/87 9238
/proc/meminfo: memFree=1155416/2055920 swapFree=4171264/4192956
[pid=9237] ppid=9235 vsize=47556 CPUtime=0.01
/proc/9237/stat : 9237 (solver.sh) S 9235 9237 9153 0 -1 4194304 873 2249 0 0 0 0 0 1 25 0 1 0 270544799 48697344 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 255236172634 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9237/statm: 11889 362 246 79 0 217 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47556

[startup+0.517628 s]
/proc/loadavg: 1.85 1.97 1.99 5/87 9238
/proc/meminfo: memFree=1155416/2055920 swapFree=4171264/4192956
[pid=9237] ppid=9235 vsize=47556 CPUtime=0.08
/proc/9237/stat : 9237 (solver.sh) S 9235 9237 9153 0 -1 4194304 901 2593 0 0 0 0 6 2 19 0 1 0 270544799 48697344 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 255236172634 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9237/statm: 11889 362 246 79 0 217 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 47556

[startup+1.33978 s]
/proc/loadavg: 1.85 1.97 1.99 3/88 9259
/proc/meminfo: memFree=866440/2055920 swapFree=4171264/4192956
[pid=9237] ppid=9235 vsize=47556 CPUtime=0.08
/proc/9237/stat : 9237 (solver.sh) S 9235 9237 9153 0 -1 4194304 901 2593 0 0 0 0 6 2 19 0 1 0 270544799 48697344 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 255236172634 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9237/statm: 11889 362 246 79 0 217 0
[pid=9256] ppid=9237 vsize=307640 CPUtime=1.2
/proc/9256/stat : 9256 (toolbar) R 9237 9237 9153 0 -1 4194304 71893 1695 0 0 85 28 6 1 25 0 1 0 270544810 315023360 71858 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134709238 0 0 4096 2 0 0 0 17 1 0 0
/proc/9256/statm: 76910 71858 72 178 0 76728 0
Current children cumulated CPU time (s) 1.28
Current children cumulated vsize (KiB) 355196

[startup+2.97708 s]
/proc/loadavg: 1.85 1.97 1.99 3/88 9259
/proc/meminfo: memFree=866440/2055920 swapFree=4171264/4192956
[pid=9237] ppid=9235 vsize=47556 CPUtime=0.08
/proc/9237/stat : 9237 (solver.sh) S 9235 9237 9153 0 -1 4194304 901 2593 0 0 0 0 6 2 19 0 1 0 270544799 48697344 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 255236172634 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9237/statm: 11889 362 246 79 0 217 0
[pid=9256] ppid=9237 vsize=307680 CPUtime=2.82
/proc/9256/stat : 9256 (toolbar) R 9237 9237 9153 0 -1 4194304 71906 1695 0 0 247 28 6 1 25 0 1 0 270544810 315064320 71871 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134700006 0 0 4096 2 0 0 0 17 1 0 0
/proc/9256/statm: 76920 71871 75 178 0 76738 0
Current children cumulated CPU time (s) 2.9
Current children cumulated vsize (KiB) 355236

[startup+6.2677 s]
/proc/loadavg: 1.87 1.97 1.99 3/88 9259
/proc/meminfo: memFree=824520/2055920 swapFree=4171264/4192956
[pid=9237] ppid=9235 vsize=47556 CPUtime=0.08
/proc/9237/stat : 9237 (solver.sh) S 9235 9237 9153 0 -1 4194304 901 2593 0 0 0 0 6 2 19 0 1 0 270544799 48697344 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 255236172634 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9237/statm: 11889 362 246 79 0 217 0
[pid=9256] ppid=9237 vsize=349368 CPUtime=6.07
/proc/9256/stat : 9256 (toolbar) R 9237 9237 9153 0 -1 4194304 82335 1695 0 0 568 32 6 1 25 0 1 0 270544810 357752832 82300 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 1 0 0
/proc/9256/statm: 87342 82300 81 178 0 87160 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 396924

[startup+12.7349 s]
/proc/loadavg: 1.88 1.97 1.99 3/88 9259
/proc/meminfo: memFree=824528/2055920 swapFree=4171264/4192956
[pid=9237] ppid=9235 vsize=47556 CPUtime=0.08
/proc/9237/stat : 9237 (solver.sh) S 9235 9237 9153 0 -1 4194304 901 2593 0 0 0 0 6 2 19 0 1 0 270544799 48697344 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 255236172634 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9237/statm: 11889 362 246 79 0 217 0
[pid=9256] ppid=9237 vsize=349368 CPUtime=12.48
/proc/9256/stat : 9256 (toolbar) R 9237 9237 9153 0 -1 4194304 82335 1695 0 0 1209 32 6 1 25 0 1 0 270544810 357752832 82300 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134657208 0 0 4096 2 0 0 0 17 1 0 0
/proc/9256/statm: 87342 82300 81 178 0 87160 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 396924

[startup+25.5693 s]
/proc/loadavg: 1.90 1.97 1.99 3/88 9259
/proc/meminfo: memFree=824656/2055920 swapFree=4171264/4192956
[pid=9237] ppid=9235 vsize=47556 CPUtime=0.08
/proc/9237/stat : 9237 (solver.sh) S 9235 9237 9153 0 -1 4194304 901 2593 0 0 0 0 6 2 19 0 1 0 270544799 48697344 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 255236172634 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9237/statm: 11889 362 246 79 0 217 0
[pid=9256] ppid=9237 vsize=349368 CPUtime=25.21
/proc/9256/stat : 9256 (toolbar) R 9237 9237 9153 0 -1 4194304 82335 1695 0 0 2481 33 6 1 25 0 1 0 270544810 357752832 82300 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134659854 0 0 4096 2 0 0 0 17 1 0 0
/proc/9256/statm: 87342 82300 81 178 0 87160 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 396924

[startup+51.2432 s]
/proc/loadavg: 1.93 1.97 1.99 3/88 9259
/proc/meminfo: memFree=824784/2055920 swapFree=4171264/4192956
[pid=9237] ppid=9235 vsize=47556 CPUtime=0.08
/proc/9237/stat : 9237 (solver.sh) S 9235 9237 9153 0 -1 4194304 901 2593 0 0 0 0 6 2 19 0 1 0 270544799 48697344 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 255236172634 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9237/statm: 11889 362 246 79 0 217 0
[pid=9256] ppid=9237 vsize=349368 CPUtime=50.63
/proc/9256/stat : 9256 (toolbar) R 9237 9237 9153 0 -1 4194304 82335 1695 0 0 5023 33 6 1 25 0 1 0 270544810 357752832 82300 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 1 0 0
/proc/9256/statm: 87342 82300 81 178 0 87160 0
Current children cumulated CPU time (s) 50.71
Current children cumulated vsize (KiB) 396924

[startup+102.478 s]
/proc/loadavg: 1.97 1.97 1.99 3/88 9259
/proc/meminfo: memFree=824784/2055920 swapFree=4171264/4192956
[pid=9237] ppid=9235 vsize=47556 CPUtime=0.08
/proc/9237/stat : 9237 (solver.sh) S 9235 9237 9153 0 -1 4194304 901 2593 0 0 0 0 6 2 19 0 1 0 270544799 48697344 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 255236172634 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9237/statm: 11889 362 246 79 0 217 0
[pid=9256] ppid=9237 vsize=349368 CPUtime=101.4
/proc/9256/stat : 9256 (toolbar) R 9237 9237 9153 0 -1 4194304 82335 1695 0 0 10099 34 6 1 25 0 1 0 270544810 357752832 82300 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134657821 0 0 4096 2 0 0 0 17 1 0 0
/proc/9256/statm: 87342 82300 81 178 0 87160 0
Current children cumulated CPU time (s) 101.48
Current children cumulated vsize (KiB) 396924

[startup+162.539 s]
/proc/loadavg: 1.99 1.97 1.99 3/88 9259
/proc/meminfo: memFree=824848/2055920 swapFree=4171264/4192956
[pid=9237] ppid=9235 vsize=47556 CPUtime=0.08
/proc/9237/stat : 9237 (solver.sh) S 9235 9237 9153 0 -1 4194304 901 2593 0 0 0 0 6 2 19 0 1 0 270544799 48697344 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 255236172634 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9237/statm: 11889 362 246 79 0 217 0
[pid=9256] ppid=9237 vsize=349368 CPUtime=160.91
/proc/9256/stat : 9256 (toolbar) R 9237 9237 9153 0 -1 4194304 82335 1695 0 0 16050 34 6 1 25 0 1 0 270544810 357752832 82300 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134657547 0 0 4096 2 0 0 0 17 1 0 0
/proc/9256/statm: 87342 82300 81 178 0 87160 0
Current children cumulated CPU time (s) 160.99
Current children cumulated vsize (KiB) 396924

[startup+222.602 s]
/proc/loadavg: 1.99 1.97 1.99 3/88 9259
/proc/meminfo: memFree=824848/2055920 swapFree=4171264/4192956
[pid=9237] ppid=9235 vsize=47556 CPUtime=0.08
/proc/9237/stat : 9237 (solver.sh) S 9235 9237 9153 0 -1 4194304 901 2593 0 0 0 0 6 2 19 0 1 0 270544799 48697344 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 255236172634 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9237/statm: 11889 362 246 79 0 217 0
[pid=9256] ppid=9237 vsize=349368 CPUtime=220.42
/proc/9256/stat : 9256 (toolbar) R 9237 9237 9153 0 -1 4194304 82335 1695 0 0 22000 35 6 1 25 0 1 0 270544810 357752832 82300 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 1 0 0
/proc/9256/statm: 87342 82300 81 178 0 87160 0
Current children cumulated CPU time (s) 220.5
Current children cumulated vsize (KiB) 396924

[startup+282.67 s]
/proc/loadavg: 1.99 1.97 1.99 3/88 9259
/proc/meminfo: memFree=824784/2055920 swapFree=4171264/4192956
[pid=9237] ppid=9235 vsize=47556 CPUtime=0.08
/proc/9237/stat : 9237 (solver.sh) S 9235 9237 9153 0 -1 4194304 901 2593 0 0 0 0 6 2 19 0 1 0 270544799 48697344 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 255236172634 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9237/statm: 11889 362 246 79 0 217 0
[pid=9256] ppid=9237 vsize=349368 CPUtime=279.93
/proc/9256/stat : 9256 (toolbar) R 9237 9237 9153 0 -1 4194304 82336 1695 0 0 27951 35 6 1 25 0 1 0 270544810 357752832 82301 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134668369 0 0 4096 2 0 0 0 17 1 0 0
/proc/9256/statm: 87342 82301 81 178 0 87160 0
Current children cumulated CPU time (s) 280.01
Current children cumulated vsize (KiB) 396924

[startup+342.736 s]
/proc/loadavg: 1.99 1.97 1.99 3/88 9259
/proc/meminfo: memFree=824848/2055920 swapFree=4171264/4192956
[pid=9237] ppid=9235 vsize=47556 CPUtime=0.08
/proc/9237/stat : 9237 (solver.sh) S 9235 9237 9153 0 -1 4194304 901 2593 0 0 0 0 6 2 19 0 1 0 270544799 48697344 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 255236172634 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9237/statm: 11889 362 246 79 0 217 0
[pid=9256] ppid=9237 vsize=349368 CPUtime=339.44
/proc/9256/stat : 9256 (toolbar) R 9237 9237 9153 0 -1 4194304 82336 1695 0 0 33901 36 6 1 25 0 1 0 270544810 357752832 82301 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134694152 0 0 4096 2 0 0 0 17 1 0 0
/proc/9256/statm: 87342 82301 81 178 0 87160 0
Current children cumulated CPU time (s) 339.52
Current children cumulated vsize (KiB) 396924

[startup+402.799 s]
/proc/loadavg: 2.03 1.99 1.99 3/88 9259
/proc/meminfo: memFree=824784/2055920 swapFree=4171264/4192956
[pid=9237] ppid=9235 vsize=47556 CPUtime=0.08
/proc/9237/stat : 9237 (solver.sh) S 9235 9237 9153 0 -1 4194304 901 2593 0 0 0 0 6 2 19 0 1 0 270544799 48697344 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 255236172634 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9237/statm: 11889 362 246 79 0 217 0
[pid=9256] ppid=9237 vsize=349368 CPUtime=398.95
/proc/9256/stat : 9256 (toolbar) R 9237 9237 9153 0 -1 4194304 82336 1695 0 0 39852 36 6 1 25 0 1 0 270544810 357752832 82301 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134597576 0 0 4096 2 0 0 0 17 1 0 0
/proc/9256/statm: 87342 82301 81 178 0 87160 0
Current children cumulated CPU time (s) 399.03
Current children cumulated vsize (KiB) 396924

[startup+462.848 s]
/proc/loadavg: 2.06 2.00 2.00 3/94 9331
/proc/meminfo: memFree=853992/2055920 swapFree=4171264/4192956
[pid=9237] ppid=9235 vsize=47556 CPUtime=0.08
/proc/9237/stat : 9237 (solver.sh) S 9235 9237 9153 0 -1 4194304 901 2593 0 0 0 0 6 2 19 0 1 0 270544799 48697344 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 255236172634 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9237/statm: 11889 362 246 79 0 217 0
[pid=9256] ppid=9237 vsize=349368 CPUtime=458.59
/proc/9256/stat : 9256 (toolbar) R 9237 9237 9153 0 -1 4194304 82336 1695 0 0 45814 38 6 1 25 0 1 0 270544810 357752832 82301 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134700009 0 0 4096 2 0 0 0 17 0 0 0
/proc/9256/statm: 87342 82301 81 178 0 87160 0
Current children cumulated CPU time (s) 458.67
Current children cumulated vsize (KiB) 396924

[startup+522.864 s]
/proc/loadavg: 2.10 2.02 2.01 3/94 9331
/proc/meminfo: memFree=850856/2055920 swapFree=4171264/4192956
[pid=9237] ppid=9235 vsize=47556 CPUtime=0.08
/proc/9237/stat : 9237 (solver.sh) S 9235 9237 9153 0 -1 4194304 901 2593 0 0 0 0 6 2 19 0 1 0 270544799 48697344 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 255236172634 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9237/statm: 11889 362 246 79 0 217 0
[pid=9256] ppid=9237 vsize=349368 CPUtime=518.53
/proc/9256/stat : 9256 (toolbar) R 9237 9237 9153 0 -1 4194304 82336 1695 0 0 51808 38 6 1 25 0 1 0 270544810 357752832 82301 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134694154 0 0 4096 2 0 0 0 17 0 0 0
/proc/9256/statm: 87342 82301 81 178 0 87160 0
Current children cumulated CPU time (s) 518.61

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

/proc/loadavg: 2.04 2.02 2.00 3/88 9675
/proc/meminfo: memFree=731992/2055920 swapFree=4171264/4192956
[pid=9237] ppid=9235 vsize=47556 CPUtime=0.08
/proc/9237/stat : 9237 (solver.sh) S 9235 9237 9153 0 -1 4194304 901 2593 0 0 0 0 6 2 19 0 1 0 270544799 48697344 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 255236172634 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9237/statm: 11889 362 246 79 0 217 0
[pid=9256] ppid=9237 vsize=349368 CPUtime=1718.17
/proc/9256/stat : 9256 (toolbar) R 9237 9237 9153 0 -1 4194304 82336 1695 0 0 171753 57 6 1 25 0 1 0 270544810 357752832 82301 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134667746 0 0 4096 2 0 0 0 17 0 0 0
/proc/9256/statm: 87342 82301 81 178 0 87160 0
Current children cumulated CPU time (s) 1718.25
Current children cumulated vsize (KiB) 396924

[startup+1783.98 s]
/proc/loadavg: 2.01 2.01 2.00 3/88 9675
/proc/meminfo: memFree=731992/2055920 swapFree=4171264/4192956
[pid=9237] ppid=9235 vsize=47556 CPUtime=0.08
/proc/9237/stat : 9237 (solver.sh) S 9235 9237 9153 0 -1 4194304 901 2593 0 0 0 0 6 2 19 0 1 0 270544799 48697344 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 255236172634 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9237/statm: 11889 362 246 79 0 217 0
[pid=9256] ppid=9237 vsize=349368 CPUtime=1778.16
/proc/9256/stat : 9256 (toolbar) R 9237 9237 9153 0 -1 4194304 82336 1695 0 0 177752 57 6 1 25 0 1 0 270544810 357752832 82301 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 0 0 0
/proc/9256/statm: 87342 82301 81 178 0 87160 0
Current children cumulated CPU time (s) 1778.24
Current children cumulated vsize (KiB) 396924

[startup+1844.04 s]
/proc/loadavg: 2.05 2.02 2.00 3/88 9675
/proc/meminfo: memFree=731928/2055920 swapFree=4171264/4192956
[pid=9237] ppid=9235 vsize=47556 CPUtime=0.08
/proc/9237/stat : 9237 (solver.sh) S 9235 9237 9153 0 -1 4194304 901 2593 0 0 0 0 6 2 19 0 1 0 270544799 48697344 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 255236172634 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9237/statm: 11889 362 246 79 0 217 0
[pid=9256] ppid=9237 vsize=349368 CPUtime=1838.15
/proc/9256/stat : 9256 (toolbar) R 9237 9237 9153 0 -1 4194304 82336 1695 0 0 183751 57 6 1 25 0 1 0 270544810 357752832 82301 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134694171 0 0 4096 2 0 0 0 17 0 0 0
/proc/9256/statm: 87342 82301 81 178 0 87160 0
Current children cumulated CPU time (s) 1838.23
Current children cumulated vsize (KiB) 396924

[startup+1904.1 s]
/proc/loadavg: 2.02 2.02 2.00 3/88 9675
/proc/meminfo: memFree=731928/2055920 swapFree=4171264/4192956
[pid=9237] ppid=9235 vsize=47556 CPUtime=0.08
/proc/9237/stat : 9237 (solver.sh) S 9235 9237 9153 0 -1 4194304 901 2593 0 0 0 0 6 2 19 0 1 0 270544799 48697344 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 255236172634 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9237/statm: 11889 362 246 79 0 217 0
[pid=9256] ppid=9237 vsize=349368 CPUtime=1898.15
/proc/9256/stat : 9256 (toolbar) R 9237 9237 9153 0 -1 4194304 82336 1695 0 0 189751 57 6 1 25 0 1 0 270544810 357752832 82301 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134670708 0 0 4096 2 0 0 0 17 0 0 0
/proc/9256/statm: 87342 82301 81 178 0 87160 0
Current children cumulated CPU time (s) 1898.23
Current children cumulated vsize (KiB) 396924

[startup+1964.16 s]
/proc/loadavg: 2.00 2.01 2.00 3/88 9675
/proc/meminfo: memFree=731992/2055920 swapFree=4171264/4192956
[pid=9237] ppid=9235 vsize=47556 CPUtime=0.08
/proc/9237/stat : 9237 (solver.sh) S 9235 9237 9153 0 -1 4194304 901 2593 0 0 0 0 6 2 19 0 1 0 270544799 48697344 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 255236172634 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9237/statm: 11889 362 246 79 0 217 0
[pid=9256] ppid=9237 vsize=349368 CPUtime=1958.13
/proc/9256/stat : 9256 (toolbar) R 9237 9237 9153 0 -1 4194304 82336 1695 0 0 195749 57 6 1 25 0 1 0 270544810 357752832 82301 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 0 0 0
/proc/9256/statm: 87342 82301 81 178 0 87160 0
Current children cumulated CPU time (s) 1958.21
Current children cumulated vsize (KiB) 396924

[startup+2024.22 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 9675
/proc/meminfo: memFree=731928/2055920 swapFree=4171264/4192956
[pid=9237] ppid=9235 vsize=47556 CPUtime=0.08
/proc/9237/stat : 9237 (solver.sh) S 9235 9237 9153 0 -1 4194304 901 2593 0 0 0 0 6 2 19 0 1 0 270544799 48697344 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 255236172634 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9237/statm: 11889 362 246 79 0 217 0
[pid=9256] ppid=9237 vsize=349368 CPUtime=2018.14
/proc/9256/stat : 9256 (toolbar) R 9237 9237 9153 0 -1 4194304 82336 1695 0 0 201750 57 6 1 25 0 1 0 270544810 357752832 82301 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 0 0 0
/proc/9256/statm: 87342 82301 81 178 0 87160 0
Current children cumulated CPU time (s) 2018.22
Current children cumulated vsize (KiB) 396924

[startup+2084.29 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 9675
/proc/meminfo: memFree=731928/2055920 swapFree=4171264/4192956
[pid=9237] ppid=9235 vsize=47556 CPUtime=0.08
/proc/9237/stat : 9237 (solver.sh) S 9235 9237 9153 0 -1 4194304 901 2593 0 0 0 0 6 2 19 0 1 0 270544799 48697344 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 255236172634 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9237/statm: 11889 362 246 79 0 217 0
[pid=9256] ppid=9237 vsize=349368 CPUtime=2078.16
/proc/9256/stat : 9256 (toolbar) R 9237 9237 9153 0 -1 4194304 82336 1695 0 0 207751 58 6 1 25 0 1 0 270544810 357752832 82301 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 0 0 0
/proc/9256/statm: 87342 82301 81 178 0 87160 0
Current children cumulated CPU time (s) 2078.24
Current children cumulated vsize (KiB) 396924

[startup+2144.36 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 9675
/proc/meminfo: memFree=731992/2055920 swapFree=4171264/4192956
[pid=9237] ppid=9235 vsize=47556 CPUtime=0.08
/proc/9237/stat : 9237 (solver.sh) S 9235 9237 9153 0 -1 4194304 901 2593 0 0 0 0 6 2 19 0 1 0 270544799 48697344 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 255236172634 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9237/statm: 11889 362 246 79 0 217 0
[pid=9256] ppid=9237 vsize=349368 CPUtime=2138.13
/proc/9256/stat : 9256 (toolbar) R 9237 9237 9153 0 -1 4194304 82336 1695 0 0 213748 58 6 1 25 0 1 0 270544810 357752832 82301 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134665712 0 0 4096 2 0 0 0 17 0 0 0
/proc/9256/statm: 87342 82301 81 178 0 87160 0
Current children cumulated CPU time (s) 2138.21
Current children cumulated vsize (KiB) 396924

[startup+2204.42 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 9677
/proc/meminfo: memFree=731728/2055920 swapFree=4171264/4192956
[pid=9237] ppid=9235 vsize=47556 CPUtime=0.08
/proc/9237/stat : 9237 (solver.sh) S 9235 9237 9153 0 -1 4194304 901 2593 0 0 0 0 6 2 19 0 1 0 270544799 48697344 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 255236172634 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9237/statm: 11889 362 246 79 0 217 0
[pid=9256] ppid=9237 vsize=349368 CPUtime=2198.13
/proc/9256/stat : 9256 (toolbar) R 9237 9237 9153 0 -1 4194304 82336 1695 0 0 219748 58 6 1 25 0 1 0 270544810 357752832 82301 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 0 0 0
/proc/9256/statm: 87342 82301 81 178 0 87160 0
Current children cumulated CPU time (s) 2198.21
Current children cumulated vsize (KiB) 396924

[startup+2264.48 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 9677
/proc/meminfo: memFree=731800/2055920 swapFree=4171264/4192956
[pid=9237] ppid=9235 vsize=47556 CPUtime=0.08
/proc/9237/stat : 9237 (solver.sh) S 9235 9237 9153 0 -1 4194304 901 2593 0 0 0 0 6 2 19 0 1 0 270544799 48697344 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 255236172634 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9237/statm: 11889 362 246 79 0 217 0
[pid=9256] ppid=9237 vsize=349368 CPUtime=2258.14
/proc/9256/stat : 9256 (toolbar) R 9237 9237 9153 0 -1 4194304 82336 1695 0 0 225749 58 6 1 25 0 1 0 270544810 357752832 82301 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134700009 0 0 4096 2 0 0 0 17 0 0 0
/proc/9256/statm: 87342 82301 81 178 0 87160 0
Current children cumulated CPU time (s) 2258.22
Current children cumulated vsize (KiB) 396924

[startup+2324.55 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 9677
/proc/meminfo: memFree=731864/2055920 swapFree=4171264/4192956
[pid=9237] ppid=9235 vsize=47556 CPUtime=0.08
/proc/9237/stat : 9237 (solver.sh) S 9235 9237 9153 0 -1 4194304 901 2593 0 0 0 0 6 2 19 0 1 0 270544799 48697344 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 255236172634 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9237/statm: 11889 362 246 79 0 217 0
[pid=9256] ppid=9237 vsize=349368 CPUtime=2318.12
/proc/9256/stat : 9256 (toolbar) R 9237 9237 9153 0 -1 4194304 82336 1695 0 0 231747 58 6 1 25 0 1 0 270544810 357752832 82301 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134701416 0 0 4096 2 0 0 0 17 0 0 0
/proc/9256/statm: 87342 82301 81 178 0 87160 0
Current children cumulated CPU time (s) 2318.2
Current children cumulated vsize (KiB) 396924

[startup+2384.62 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 9677
/proc/meminfo: memFree=731928/2055920 swapFree=4171264/4192956
[pid=9237] ppid=9235 vsize=47556 CPUtime=0.08
/proc/9237/stat : 9237 (solver.sh) S 9235 9237 9153 0 -1 4194304 901 2593 0 0 0 0 6 2 19 0 1 0 270544799 48697344 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 255236172634 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9237/statm: 11889 362 246 79 0 217 0
[pid=9256] ppid=9237 vsize=349368 CPUtime=2378.13
/proc/9256/stat : 9256 (toolbar) R 9237 9237 9153 0 -1 4194304 82336 1695 0 0 237748 58 6 1 25 0 1 0 270544810 357752832 82301 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134657639 0 0 4096 2 0 0 0 17 0 0 0
/proc/9256/statm: 87342 82301 81 178 0 87160 0
Current children cumulated CPU time (s) 2378.21
Current children cumulated vsize (KiB) 396924



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2406.49 s]
/proc/loadavg: 2.00 2.00 2.00 4/88 9677
/proc/meminfo: memFree=731928/2055920 swapFree=4171264/4192956
[pid=9237] ppid=9235 vsize=47556 CPUtime=0.08
/proc/9237/stat : 9237 (solver.sh) S 9235 9237 9153 0 -1 4194304 901 2593 0 0 0 0 6 2 19 0 1 0 270544799 48697344 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 255236172634 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/9237/statm: 11889 362 246 79 0 217 0
[pid=9256] ppid=9237 vsize=349368 CPUtime=2399.97
/proc/9256/stat : 9256 (toolbar) R 9237 9237 9153 0 -1 4194304 82336 1695 0 0 239932 58 6 1 25 0 1 0 270544810 357752832 82301 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699969 0 0 4096 2 0 0 0 17 0 0 0
/proc/9256/statm: 87342 82301 81 178 0 87160 0
Current children cumulated CPU time (s) 2400.05
Current children cumulated vsize (KiB) 396924

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 9237 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=71989 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=28995
CPU time returned by wait4() is 0.100984
while last known CPU time is 2400.05

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

Real time (s): 2406.5
CPU time (s): 2400.05
CPU user time (s): 2399.44
CPU system time (s): 0.61
CPU usage (%): 99.732
Max. virtual memory (cumulated for all children) (KiB): 396924

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.071989
system time used= 0.028995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3494
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= 65
involuntary context switches= 29

runsolver used 2.50362 s user time and 7.64784 s system time

The end

Launcher Data (download as text)

Begin job on node19 on Fri Jan 19 15:45:01 UTC 2007


IDJOB= 275422
IDBENCH= 3883
IDSOLVER= 71
FILE ID= node19/275422-1169221501

PBS_JOBID= 3588945

Free space on /tmp= 66560 MiB

SOLVER NAME= Toolbar_MaxSat 2007-01-19
BENCH NAME= HOME/pub/bench/CPAI06/random/rand-2-40-19/rand-2-40-19-443-230-13_ext.xml
COMMAND LINE= /tmp/evaluation/275422-1169221501/solver.sh /tmp/evaluation/275422-1169221501/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node19/convwatcher-275422-1169221501 -o ROOT/results/node19/conversion-275422-1169221501 -C 600 -M 900 /tmp/evaluation/275422-1169221501/translate /tmp/evaluation/275422-1169221501/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-275422-1169221501 -o ROOT/results/node19/solver-275422-1169221501 -C 2400 -M 900  /tmp/evaluation/275422-1169221501/solver.sh /tmp/evaluation/275422-1169221501/unknown

META MD5SUM SOLVER= f843f34905a307bcc0c6a322bc802c9d
MD5SUM BENCH=  2034b20f95b4ca3ea3b257a685963d8c

RANDOM SEED= 945272474

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:       1156024 kB
Buffers:         60776 kB
Cached:         672904 kB
SwapCached:      10172 kB
Active:         370384 kB
Inactive:       450844 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1156024 kB
SwapTotal:     4192956 kB
SwapFree:      4171264 kB
Dirty:            2400 kB
Writeback:           0 kB
Mapped:          97640 kB
Slab:            63276 kB
Committed_AS:  7204692 kB
PageTables:       2488 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 node19 on Fri Jan 19 16:25:09 UTC 2007