Trace number 277042

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) 2400.03 2418.97

General information on the benchmark

Nametightness/tightness0.2/
rand-2-40-11-414-200-11_ext.xml
MD5SUMf90de94442b44abf6aa7590ec3f26239
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of satisfied constraints413
Best CPU time to get the best result obtained on this benchmark20.5109
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables40
Number of constraints414
Maximum constraint arity2
Maximum domain size11
Number of constraints which are defined in extension414
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/277042-1169253371/unknown.xml to /tmp/evaluation/277042-1169253371/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-277042-1169253371 -o ROOT/results/node19/solver-277042-1169253371 -C 2400 -M 900 /tmp/evaluation/277042-1169253371/solver.sh /tmp/evaluation/277042-1169253371/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: 1.94 1.99 1.99 5/94 14164
/proc/meminfo: memFree=1171016/2055920 swapFree=4171264/4192956
[pid=14163] ppid=14161 vsize=8560 CPUtime=0
/proc/14163/stat : 14163 (solver.sh) R 14161 14163 13915 0 -1 4194304 308 0 0 0 0 0 0 0 20 0 1 0 273731721 8765440 253 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 255236753295 0 0 4096 8192 0 0 0 17 1 0 0
/proc/14163/statm: 2140 253 197 79 0 133 0

[startup+0.105652 s]
/proc/loadavg: 1.94 1.99 1.99 5/94 14164
/proc/meminfo: memFree=1171016/2055920 swapFree=4171264/4192956
[pid=14163] ppid=14161 vsize=47556 CPUtime=0.03
/proc/14163/stat : 14163 (solver.sh) S 14161 14163 13915 0 -1 4194304 902 2493 0 0 0 0 2 1 21 0 1 0 273731721 48697344 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 255236172634 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14163/statm: 11889 362 246 79 0 217 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 47556

[startup+0.51372 s]
/proc/loadavg: 1.94 1.99 1.99 5/94 14164
/proc/meminfo: memFree=1171016/2055920 swapFree=4171264/4192956
[pid=14163] ppid=14161 vsize=47556 CPUtime=0.03
/proc/14163/stat : 14163 (solver.sh) S 14161 14163 13915 0 -1 4194304 902 2493 0 0 0 0 2 1 21 0 1 0 273731721 48697344 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 255236172634 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14163/statm: 11889 362 246 79 0 217 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 47556

[startup+1.33688 s]
/proc/loadavg: 1.94 1.99 1.99 3/97 14184
/proc/meminfo: memFree=1167720/2055920 swapFree=4171264/4192956
[pid=14163] ppid=14161 vsize=47556 CPUtime=0.03
/proc/14163/stat : 14163 (solver.sh) S 14161 14163 13915 0 -1 4194304 902 2493 0 0 0 0 2 1 21 0 1 0 273731721 48697344 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 255236172634 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14163/statm: 11889 362 246 79 0 217 0
[pid=14182] ppid=14163 vsize=884 CPUtime=0
/proc/14182/stat : 14182 (toolbar) S 14163 14163 13915 0 -1 4194304 75 0 0 0 0 0 0 0 23 0 1 0 273731728 905216 51 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134893533 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/14182/statm: 221 51 45 178 0 39 0
[pid=14183] ppid=14182 vsize=43996 CPUtime=0
/proc/14183/stat : 14183 (sh) S 14182 14163 13915 0 -1 4194304 294 0 0 0 0 0 0 0 25 0 1 0 273731728 45051904 258 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14183/statm: 10999 258 218 169 0 50 0
[pid=14184] ppid=14183 vsize=22300 CPUtime=1.25
/proc/14184/stat : 14184 (maxwalksat) R 14183 14163 13915 0 -1 4194304 687 0 0 0 125 0 0 0 25 0 1 0 273731728 22835200 655 18446744073709551615 134512640 134526404 4294956688 18446744073709551615 134521568 0 0 4096 2 0 0 0 17 1 0 0
/proc/14184/statm: 5575 655 102 3 0 5217 0
Current children cumulated CPU time (s) 1.28
Current children cumulated vsize (KiB) 114736

[startup+2.97719 s]
/proc/loadavg: 1.94 1.99 1.99 3/95 14185
/proc/meminfo: memFree=1055672/2055920 swapFree=4171264/4192956
[pid=14163] ppid=14161 vsize=47556 CPUtime=0.03
/proc/14163/stat : 14163 (solver.sh) S 14161 14163 13915 0 -1 4194304 902 2493 0 0 0 0 2 1 21 0 1 0 273731721 48697344 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 255236172634 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14163/statm: 11889 362 246 79 0 217 0
[pid=14182] ppid=14163 vsize=120908 CPUtime=2.87
/proc/14182/stat : 14182 (toolbar) R 14163 14163 13915 0 -1 4194304 28717 1384 0 0 139 12 136 0 25 0 1 0 273731728 123809792 28682 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134694212 0 0 4096 2 0 0 0 17 1 0 0
/proc/14182/statm: 30227 28682 80 178 0 30045 0
Current children cumulated CPU time (s) 2.9
Current children cumulated vsize (KiB) 168464

[startup+6.26281 s]
/proc/loadavg: 1.95 1.99 1.99 3/95 14185
/proc/meminfo: memFree=1055608/2055920 swapFree=4171264/4192956
[pid=14163] ppid=14161 vsize=47556 CPUtime=0.03
/proc/14163/stat : 14163 (solver.sh) S 14161 14163 13915 0 -1 4194304 902 2493 0 0 0 0 2 1 21 0 1 0 273731721 48697344 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 255236172634 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14163/statm: 11889 362 246 79 0 217 0
[pid=14182] ppid=14163 vsize=120908 CPUtime=6.12
/proc/14182/stat : 14182 (toolbar) R 14163 14163 13915 0 -1 4194304 28717 1384 0 0 464 12 136 0 25 0 1 0 273731728 123809792 28682 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134694087 0 0 4096 2 0 0 0 17 1 0 0
/proc/14182/statm: 30227 28682 80 178 0 30045 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 168464

[startup+12.733 s]
/proc/loadavg: 1.95 1.99 1.99 3/95 14185
/proc/meminfo: memFree=1055680/2055920 swapFree=4171264/4192956
[pid=14163] ppid=14161 vsize=47556 CPUtime=0.03
/proc/14163/stat : 14163 (solver.sh) S 14161 14163 13915 0 -1 4194304 902 2493 0 0 0 0 2 1 21 0 1 0 273731721 48697344 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 255236172634 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14163/statm: 11889 362 246 79 0 217 0
[pid=14182] ppid=14163 vsize=120908 CPUtime=12.53
/proc/14182/stat : 14182 (toolbar) R 14163 14163 13915 0 -1 4194304 28717 1384 0 0 1105 12 136 0 25 0 1 0 273731728 123809792 28682 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134694212 0 0 4096 2 0 0 0 17 1 0 0
/proc/14182/statm: 30227 28682 80 178 0 30045 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 168464

[startup+25.5884 s]
/proc/loadavg: 1.96 1.99 1.99 3/95 14185
/proc/meminfo: memFree=1055808/2055920 swapFree=4171264/4192956
[pid=14163] ppid=14161 vsize=47556 CPUtime=0.03
/proc/14163/stat : 14163 (solver.sh) S 14161 14163 13915 0 -1 4194304 902 2493 0 0 0 0 2 1 21 0 1 0 273731721 48697344 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 255236172634 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14163/statm: 11889 362 246 79 0 217 0
[pid=14182] ppid=14163 vsize=120908 CPUtime=25.27
/proc/14182/stat : 14182 (toolbar) R 14163 14163 13915 0 -1 4194304 28717 1384 0 0 2379 12 136 0 25 0 1 0 273731728 123809792 28682 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699987 0 0 4096 2 0 0 0 17 1 0 0
/proc/14182/statm: 30227 28682 80 178 0 30045 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 168464

[startup+51.2593 s]
/proc/loadavg: 1.97 1.99 1.99 3/95 14185
/proc/meminfo: memFree=1055872/2055920 swapFree=4171264/4192956
[pid=14163] ppid=14161 vsize=47556 CPUtime=0.03
/proc/14163/stat : 14163 (solver.sh) S 14161 14163 13915 0 -1 4194304 902 2493 0 0 0 0 2 1 21 0 1 0 273731721 48697344 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 255236172634 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14163/statm: 11889 362 246 79 0 217 0
[pid=14182] ppid=14163 vsize=120908 CPUtime=50.7
/proc/14182/stat : 14182 (toolbar) R 14163 14163 13915 0 -1 4194304 28717 1384 0 0 4922 12 136 0 25 0 1 0 273731728 123809792 28682 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134693631 0 0 4096 2 0 0 0 17 1 0 0
/proc/14182/statm: 30227 28682 80 178 0 30045 0
Current children cumulated CPU time (s) 50.73
Current children cumulated vsize (KiB) 168464

[startup+102.488 s]
/proc/loadavg: 1.99 1.99 1.99 3/95 14185
/proc/meminfo: memFree=1055872/2055920 swapFree=4171264/4192956
[pid=14163] ppid=14161 vsize=47556 CPUtime=0.03
/proc/14163/stat : 14163 (solver.sh) S 14161 14163 13915 0 -1 4194304 902 2493 0 0 0 0 2 1 21 0 1 0 273731721 48697344 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 255236172634 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14163/statm: 11889 362 246 79 0 217 0
[pid=14182] ppid=14163 vsize=120912 CPUtime=101.46
/proc/14182/stat : 14182 (toolbar) R 14163 14163 13915 0 -1 4194304 28718 1384 0 0 9997 13 136 0 25 0 1 0 273731728 123813888 28683 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134660433 0 0 4096 2 0 0 0 17 1 0 0
/proc/14182/statm: 30228 28683 80 178 0 30046 0
Current children cumulated CPU time (s) 101.49
Current children cumulated vsize (KiB) 168468

[startup+162.518 s]
/proc/loadavg: 1.99 1.99 1.99 3/95 14185
/proc/meminfo: memFree=1055808/2055920 swapFree=4171264/4192956
[pid=14163] ppid=14161 vsize=47556 CPUtime=0.03
/proc/14163/stat : 14163 (solver.sh) S 14161 14163 13915 0 -1 4194304 902 2493 0 0 0 0 2 1 21 0 1 0 273731721 48697344 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 255236172634 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14163/statm: 11889 362 246 79 0 217 0
[pid=14182] ppid=14163 vsize=120912 CPUtime=160.93
/proc/14182/stat : 14182 (toolbar) R 14163 14163 13915 0 -1 4194304 28718 1384 0 0 15944 13 136 0 25 0 1 0 273731728 123813888 28683 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 1 0 0
/proc/14182/statm: 30228 28683 80 178 0 30046 0
Current children cumulated CPU time (s) 160.96
Current children cumulated vsize (KiB) 168468

[startup+222.602 s]
/proc/loadavg: 1.99 1.99 1.99 3/95 14185
/proc/meminfo: memFree=1055872/2055920 swapFree=4171264/4192956
[pid=14163] ppid=14161 vsize=47556 CPUtime=0.03
/proc/14163/stat : 14163 (solver.sh) S 14161 14163 13915 0 -1 4194304 902 2493 0 0 0 0 2 1 21 0 1 0 273731721 48697344 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 255236172634 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14163/statm: 11889 362 246 79 0 217 0
[pid=14182] ppid=14163 vsize=120912 CPUtime=220.47
/proc/14182/stat : 14182 (toolbar) R 14163 14163 13915 0 -1 4194304 28718 1384 0 0 21897 14 136 0 25 0 1 0 273731728 123813888 28683 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134597642 0 0 4096 2 0 0 0 17 1 0 0
/proc/14182/statm: 30228 28683 80 178 0 30046 0
Current children cumulated CPU time (s) 220.5
Current children cumulated vsize (KiB) 168468

[startup+282.638 s]
/proc/loadavg: 1.99 1.99 1.99 3/95 14185
/proc/meminfo: memFree=1055872/2055920 swapFree=4171264/4192956
[pid=14163] ppid=14161 vsize=47556 CPUtime=0.03
/proc/14163/stat : 14163 (solver.sh) S 14161 14163 13915 0 -1 4194304 902 2493 0 0 0 0 2 1 21 0 1 0 273731721 48697344 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 255236172634 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14163/statm: 11889 362 246 79 0 217 0
[pid=14182] ppid=14163 vsize=120912 CPUtime=279.95
/proc/14182/stat : 14182 (toolbar) R 14163 14163 13915 0 -1 4194304 28718 1384 0 0 27845 14 136 0 25 0 1 0 273731728 123813888 28683 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134694092 0 0 4096 2 0 0 0 17 1 0 0
/proc/14182/statm: 30228 28683 80 178 0 30046 0
Current children cumulated CPU time (s) 279.98
Current children cumulated vsize (KiB) 168468

[startup+342.731 s]
/proc/loadavg: 2.08 2.02 2.00 3/95 14185
/proc/meminfo: memFree=1055872/2055920 swapFree=4171264/4192956
[pid=14163] ppid=14161 vsize=47556 CPUtime=0.03
/proc/14163/stat : 14163 (solver.sh) S 14161 14163 13915 0 -1 4194304 902 2493 0 0 0 0 2 1 21 0 1 0 273731721 48697344 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 255236172634 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14163/statm: 11889 362 246 79 0 217 0
[pid=14182] ppid=14163 vsize=120912 CPUtime=339.49
/proc/14182/stat : 14182 (toolbar) R 14163 14163 13915 0 -1 4194304 28718 1384 0 0 33798 15 136 0 25 0 1 0 273731728 123813888 28683 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134599702 0 0 4096 2 0 0 0 17 1 0 0
/proc/14182/statm: 30228 28683 80 178 0 30046 0
Current children cumulated CPU time (s) 339.52
Current children cumulated vsize (KiB) 168468

[startup+402.743 s]
/proc/loadavg: 2.03 2.01 2.00 3/95 14185
/proc/meminfo: memFree=1055808/2055920 swapFree=4171264/4192956
[pid=14163] ppid=14161 vsize=47556 CPUtime=0.03
/proc/14163/stat : 14163 (solver.sh) S 14161 14163 13915 0 -1 4194304 902 2493 0 0 0 0 2 1 21 0 1 0 273731721 48697344 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 255236172634 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14163/statm: 11889 362 246 79 0 217 0
[pid=14182] ppid=14163 vsize=120912 CPUtime=398.95
/proc/14182/stat : 14182 (toolbar) R 14163 14163 13915 0 -1 4194304 28718 1384 0 0 39744 15 136 0 25 0 1 0 273731728 123813888 28683 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134670603 0 0 4096 2 0 0 0 17 1 0 0
/proc/14182/statm: 30228 28683 80 178 0 30046 0
Current children cumulated CPU time (s) 398.98
Current children cumulated vsize (KiB) 168468

[startup+462.745 s]
/proc/loadavg: 2.01 2.01 2.00 3/95 14185
/proc/meminfo: memFree=1055872/2055920 swapFree=4171264/4192956
[pid=14163] ppid=14161 vsize=47556 CPUtime=0.03
/proc/14163/stat : 14163 (solver.sh) S 14161 14163 13915 0 -1 4194304 902 2493 0 0 0 0 2 1 21 0 1 0 273731721 48697344 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 255236172634 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14163/statm: 11889 362 246 79 0 217 0
[pid=14182] ppid=14163 vsize=120912 CPUtime=458.39
/proc/14182/stat : 14182 (toolbar) R 14163 14163 13915 0 -1 4194304 28718 1384 0 0 45688 15 136 0 25 0 1 0 273731728 123813888 28683 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699987 0 0 4096 2 0 0 0 17 1 0 0
/proc/14182/statm: 30228 28683 80 178 0 30046 0
Current children cumulated CPU time (s) 458.42
Current children cumulated vsize (KiB) 168468

[startup+522.784 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 14185
/proc/meminfo: memFree=1055808/2055920 swapFree=4171264/4192956
[pid=14163] ppid=14161 vsize=47556 CPUtime=0.03

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

/proc/loadavg: 2.08 2.02 2.01 3/95 14383
/proc/meminfo: memFree=1055552/2055920 swapFree=4171264/4192956
[pid=14163] ppid=14161 vsize=47556 CPUtime=0.03
/proc/14163/stat : 14163 (solver.sh) S 14161 14163 13915 0 -1 4194304 902 2493 0 0 0 0 2 1 21 0 1 0 273731721 48697344 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 255236172634 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14163/statm: 11889 362 246 79 0 217 0
[pid=14182] ppid=14163 vsize=120912 CPUtime=1707.55
/proc/14182/stat : 14182 (toolbar) R 14163 14163 13915 0 -1 4194304 28718 1384 0 0 170595 24 136 0 25 0 1 0 273731728 123813888 28683 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134693622 0 0 4096 2 0 0 0 17 1 0 0
/proc/14182/statm: 30228 28683 80 178 0 30046 0
Current children cumulated CPU time (s) 1707.58
Current children cumulated vsize (KiB) 168468

[startup+1783.88 s]
/proc/loadavg: 2.03 2.01 2.00 3/95 14383
/proc/meminfo: memFree=1055552/2055920 swapFree=4171264/4192956
[pid=14163] ppid=14161 vsize=47556 CPUtime=0.03
/proc/14163/stat : 14163 (solver.sh) S 14161 14163 13915 0 -1 4194304 902 2493 0 0 0 0 2 1 21 0 1 0 273731721 48697344 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 255236172634 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14163/statm: 11889 362 246 79 0 217 0
[pid=14182] ppid=14163 vsize=120912 CPUtime=1767.09
/proc/14182/stat : 14182 (toolbar) R 14163 14163 13915 0 -1 4194304 28718 1384 0 0 176548 25 136 0 25 0 1 0 273731728 123813888 28683 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134597617 0 0 4096 2 0 0 0 17 1 0 0
/proc/14182/statm: 30228 28683 80 178 0 30046 0
Current children cumulated CPU time (s) 1767.12
Current children cumulated vsize (KiB) 168468

[startup+1843.9 s]
/proc/loadavg: 2.01 2.01 2.00 3/95 14383
/proc/meminfo: memFree=1055552/2055920 swapFree=4171264/4192956
[pid=14163] ppid=14161 vsize=47556 CPUtime=0.03
/proc/14163/stat : 14163 (solver.sh) S 14161 14163 13915 0 -1 4194304 902 2493 0 0 0 0 2 1 21 0 1 0 273731721 48697344 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 255236172634 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14163/statm: 11889 362 246 79 0 217 0
[pid=14182] ppid=14163 vsize=120912 CPUtime=1826.55
/proc/14182/stat : 14182 (toolbar) R 14163 14163 13915 0 -1 4194304 28718 1384 0 0 182494 25 136 0 25 0 1 0 273731728 123813888 28683 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134659557 0 0 4096 2 0 0 0 17 1 0 0
/proc/14182/statm: 30228 28683 80 178 0 30046 0
Current children cumulated CPU time (s) 1826.58
Current children cumulated vsize (KiB) 168468

[startup+1904 s]
/proc/loadavg: 2.04 2.02 2.00 3/95 14383
/proc/meminfo: memFree=1055552/2055920 swapFree=4171264/4192956
[pid=14163] ppid=14161 vsize=47556 CPUtime=0.03
/proc/14163/stat : 14163 (solver.sh) S 14161 14163 13915 0 -1 4194304 902 2493 0 0 0 0 2 1 21 0 1 0 273731721 48697344 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 255236172634 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14163/statm: 11889 362 246 79 0 217 0
[pid=14182] ppid=14163 vsize=120912 CPUtime=1886.11
/proc/14182/stat : 14182 (toolbar) R 14163 14163 13915 0 -1 4194304 28718 1384 0 0 188449 26 136 0 25 0 1 0 273731728 123813888 28683 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134589083 0 0 4096 2 0 0 0 17 1 0 0
/proc/14182/statm: 30228 28683 80 178 0 30046 0
Current children cumulated CPU time (s) 1886.14
Current children cumulated vsize (KiB) 168468

[startup+1964.01 s]
/proc/loadavg: 2.01 2.01 2.00 3/95 14383
/proc/meminfo: memFree=1055616/2055920 swapFree=4171264/4192956
[pid=14163] ppid=14161 vsize=47556 CPUtime=0.03
/proc/14163/stat : 14163 (solver.sh) S 14161 14163 13915 0 -1 4194304 902 2493 0 0 0 0 2 1 21 0 1 0 273731721 48697344 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 255236172634 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14163/statm: 11889 362 246 79 0 217 0
[pid=14182] ppid=14163 vsize=120912 CPUtime=1945.56
/proc/14182/stat : 14182 (toolbar) R 14163 14163 13915 0 -1 4194304 28718 1384 0 0 194394 26 136 0 25 0 1 0 273731728 123813888 28683 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134657143 0 0 4096 2 0 0 0 17 1 0 0
/proc/14182/statm: 30228 28683 80 178 0 30046 0
Current children cumulated CPU time (s) 1945.59
Current children cumulated vsize (KiB) 168468

[startup+2024.04 s]
/proc/loadavg: 2.07 2.02 2.00 3/88 14464
/proc/meminfo: memFree=1060344/2055920 swapFree=4171264/4192956
[pid=14163] ppid=14161 vsize=47556 CPUtime=0.03
/proc/14163/stat : 14163 (solver.sh) S 14161 14163 13915 0 -1 4194304 902 2493 0 0 0 0 2 1 21 0 1 0 273731721 48697344 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 255236172634 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14163/statm: 11889 362 246 79 0 217 0
[pid=14182] ppid=14163 vsize=120912 CPUtime=2005.52
/proc/14182/stat : 14182 (toolbar) R 14163 14163 13915 0 -1 4194304 28718 1384 0 0 200388 28 136 0 25 0 1 0 273731728 123813888 28683 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134670563 0 0 4096 2 0 0 0 17 0 0 0
/proc/14182/statm: 30228 28683 80 178 0 30046 0
Current children cumulated CPU time (s) 2005.55
Current children cumulated vsize (KiB) 168468

[startup+2084.07 s]
/proc/loadavg: 2.03 2.02 2.00 3/88 14464
/proc/meminfo: memFree=1060408/2055920 swapFree=4171264/4192956
[pid=14163] ppid=14161 vsize=47556 CPUtime=0.03
/proc/14163/stat : 14163 (solver.sh) S 14161 14163 13915 0 -1 4194304 902 2493 0 0 0 0 2 1 21 0 1 0 273731721 48697344 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 255236172634 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14163/statm: 11889 362 246 79 0 217 0
[pid=14182] ppid=14163 vsize=120912 CPUtime=2065.46
/proc/14182/stat : 14182 (toolbar) R 14163 14163 13915 0 -1 4194304 28718 1384 0 0 206382 28 136 0 25 0 1 0 273731728 123813888 28683 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134598852 0 0 4096 2 0 0 0 17 0 0 0
/proc/14182/statm: 30228 28683 80 178 0 30046 0
Current children cumulated CPU time (s) 2065.49
Current children cumulated vsize (KiB) 168468

[startup+2144.08 s]
/proc/loadavg: 2.01 2.01 2.00 3/88 14464
/proc/meminfo: memFree=1060472/2055920 swapFree=4171264/4192956
[pid=14163] ppid=14161 vsize=47556 CPUtime=0.03
/proc/14163/stat : 14163 (solver.sh) S 14161 14163 13915 0 -1 4194304 902 2493 0 0 0 0 2 1 21 0 1 0 273731721 48697344 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 255236172634 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14163/statm: 11889 362 246 79 0 217 0
[pid=14182] ppid=14163 vsize=120912 CPUtime=2125.41
/proc/14182/stat : 14182 (toolbar) R 14163 14163 13915 0 -1 4194304 28718 1384 0 0 212377 28 136 0 25 0 1 0 273731728 123813888 28683 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699968 0 0 4096 2 0 0 0 17 0 0 0
/proc/14182/statm: 30228 28683 80 178 0 30046 0
Current children cumulated CPU time (s) 2125.44
Current children cumulated vsize (KiB) 168468

[startup+2204.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 14464
/proc/meminfo: memFree=1060408/2055920 swapFree=4171264/4192956
[pid=14163] ppid=14161 vsize=47556 CPUtime=0.03
/proc/14163/stat : 14163 (solver.sh) S 14161 14163 13915 0 -1 4194304 902 2493 0 0 0 0 2 1 21 0 1 0 273731721 48697344 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 255236172634 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14163/statm: 11889 362 246 79 0 217 0
[pid=14182] ppid=14163 vsize=120912 CPUtime=2185.38
/proc/14182/stat : 14182 (toolbar) R 14163 14163 13915 0 -1 4194304 28718 1384 0 0 218374 28 136 0 25 0 1 0 273731728 123813888 28683 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 0 0 0
/proc/14182/statm: 30228 28683 80 178 0 30046 0
Current children cumulated CPU time (s) 2185.41
Current children cumulated vsize (KiB) 168468

[startup+2264.13 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 14464
/proc/meminfo: memFree=1060472/2055920 swapFree=4171264/4192956
[pid=14163] ppid=14161 vsize=47556 CPUtime=0.03
/proc/14163/stat : 14163 (solver.sh) S 14161 14163 13915 0 -1 4194304 902 2493 0 0 0 0 2 1 21 0 1 0 273731721 48697344 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 255236172634 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14163/statm: 11889 362 246 79 0 217 0
[pid=14182] ppid=14163 vsize=120912 CPUtime=2245.33
/proc/14182/stat : 14182 (toolbar) R 14163 14163 13915 0 -1 4194304 28718 1384 0 0 224369 28 136 0 25 0 1 0 273731728 123813888 28683 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134667736 0 0 4096 2 0 0 0 17 0 0 0
/proc/14182/statm: 30228 28683 80 178 0 30046 0
Current children cumulated CPU time (s) 2245.36
Current children cumulated vsize (KiB) 168468

[startup+2324.16 s]
/proc/loadavg: 2.06 2.02 2.00 3/88 14464
/proc/meminfo: memFree=1060408/2055920 swapFree=4171264/4192956
[pid=14163] ppid=14161 vsize=47556 CPUtime=0.03
/proc/14163/stat : 14163 (solver.sh) S 14161 14163 13915 0 -1 4194304 902 2493 0 0 0 0 2 1 21 0 1 0 273731721 48697344 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 255236172634 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14163/statm: 11889 362 246 79 0 217 0
[pid=14182] ppid=14163 vsize=120912 CPUtime=2305.29
/proc/14182/stat : 14182 (toolbar) R 14163 14163 13915 0 -1 4194304 28718 1384 0 0 230365 28 136 0 25 0 1 0 273731728 123813888 28683 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134658112 0 0 4096 2 0 0 0 17 0 0 0
/proc/14182/statm: 30228 28683 80 178 0 30046 0
Current children cumulated CPU time (s) 2305.32
Current children cumulated vsize (KiB) 168468

[startup+2384.19 s]
/proc/loadavg: 2.02 2.01 2.00 3/88 14464
/proc/meminfo: memFree=1060472/2055920 swapFree=4171264/4192956
[pid=14163] ppid=14161 vsize=47556 CPUtime=0.03
/proc/14163/stat : 14163 (solver.sh) S 14161 14163 13915 0 -1 4194304 902 2493 0 0 0 0 2 1 21 0 1 0 273731721 48697344 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 255236172634 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14163/statm: 11889 362 246 79 0 217 0
[pid=14182] ppid=14163 vsize=120912 CPUtime=2365.27
/proc/14182/stat : 14182 (toolbar) R 14163 14163 13915 0 -1 4194304 28718 1384 0 0 236362 29 136 0 25 0 1 0 273731728 123813888 28683 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 0 0 0
/proc/14182/statm: 30228 28683 80 178 0 30046 0
Current children cumulated CPU time (s) 2365.3
Current children cumulated vsize (KiB) 168468



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2418.96 s]
/proc/loadavg: 2.01 2.01 2.00 3/88 14464
/proc/meminfo: memFree=1060408/2055920 swapFree=4171264/4192956
[pid=14163] ppid=14161 vsize=47556 CPUtime=0.03
/proc/14163/stat : 14163 (solver.sh) S 14161 14163 13915 0 -1 4194304 902 2493 0 0 0 0 2 1 21 0 1 0 273731721 48697344 362 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 255236172634 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/14163/statm: 11889 362 246 79 0 217 0
[pid=14182] ppid=14163 vsize=120912 CPUtime=2400
/proc/14182/stat : 14182 (toolbar) R 14163 14163 13915 0 -1 4194304 28718 1384 0 0 239835 29 136 0 25 0 1 0 273731728 123813888 28683 18446744073709551615 134512640 135242688 4294956592 18446744073709551615 134670534 0 0 4096 2 0 0 0 17 0 0 0
/proc/14182/statm: 30228 28683 80 178 0 30046 0
Current children cumulated CPU time (s) 2400.03
Current children cumulated vsize (KiB) 168468

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 14163 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=34994 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=23996
CPU time returned by wait4() is 0.05899
while last known CPU time is 2400.03

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

Real time (s): 2418.97
CPU time (s): 2400.03
CPU user time (s): 2399.73
CPU system time (s): 0.3
CPU usage (%): 99.2169
Max. virtual memory (cumulated for all children) (KiB): 168468

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.034994
system time used= 0.023996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3395
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= 29

runsolver used 2.84457 s user time and 7.8888 s system time

The end

Launcher Data (download as text)

Begin job on node19 on Sat Jan 20 00:36:11 UTC 2007


IDJOB= 277042
IDBENCH= 6218
IDSOLVER= 71
FILE ID= node19/277042-1169253371

PBS_JOBID= 3589095

Free space on /tmp= 66563 MiB

SOLVER NAME= Toolbar_MaxSat 2007-01-19
BENCH NAME= HOME/pub/bench/CPAI06/tightness/tightness0.2/rand-2-40-11-414-200-11_ext.xml
COMMAND LINE= /tmp/evaluation/277042-1169253371/solver.sh /tmp/evaluation/277042-1169253371/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node19/convwatcher-277042-1169253371 -o ROOT/results/node19/conversion-277042-1169253371 -C 600 -M 900 /tmp/evaluation/277042-1169253371/translate /tmp/evaluation/277042-1169253371/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-277042-1169253371 -o ROOT/results/node19/solver-277042-1169253371 -C 2400 -M 900  /tmp/evaluation/277042-1169253371/solver.sh /tmp/evaluation/277042-1169253371/unknown

META MD5SUM SOLVER= f843f34905a307bcc0c6a322bc802c9d
MD5SUM BENCH=  f90de94442b44abf6aa7590ec3f26239

RANDOM SEED= 39561878

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:       1171624 kB
Buffers:         61816 kB
Cached:         697840 kB
SwapCached:      10172 kB
Active:         346868 kB
Inactive:       458084 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1171624 kB
SwapTotal:     4192956 kB
SwapFree:      4171264 kB
Dirty:            2012 kB
Writeback:           0 kB
Mapped:          61840 kB
Slab:            63748 kB
Committed_AS:  7372736 kB
PageTables:       2472 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 Sat Jan 20 01:16:30 UTC 2007