Trace number 283027

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) 2400.08 2403.35

General information on the benchmark

Namecoloring/
le-450-5a-2-ext.xml
MD5SUM9047a7b73916255c97ce1a53faeb9259
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMSAT TO
Best Number of satisfied constraints3741
Best CPU time to get the best result obtained on this benchmark2400.08
SatisfiableNO
(Un)Satisfiability was proved
Number of variables450
Number of constraints5714
Maximum constraint arity2
Maximum domain size2
Number of constraints which are defined in extension5714
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/283027-1169325557/unknown.xml to /tmp/evaluation/283027-1169325557/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/node5/watcher-283027-1169325557 -o ROOT/results/node5/solver-283027-1169325557 -C 2400 -M 900 /tmp/evaluation/283027-1169325557/solver.sh /tmp/evaluation/283027-1169325557/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 30027
/proc/meminfo: memFree=1409520/2055920 swapFree=4192812/4192956
[pid=30026] ppid=30024 vsize=8652 CPUtime=0
/proc/30026/stat : 30026 (solver.sh) S 30024 30026 28998 0 -1 4194304 347 0 0 0 0 0 0 0 16 0 1 0 261170240 8859648 280 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 226913086298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30026/statm: 2163 280 208 79 0 156 0
[pid=30028] ppid=30026 vsize=8688 CPUtime=0
/proc/30028/stat : 30028 (solver.sh) S 30026 30026 28998 0 -1 4194368 38 0 0 0 0 0 0 0 17 0 1 0 261170240 8896512 286 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 226913648722 0 0 4096 73728 18446744071563648864 0 0 17 1 0 0
/proc/30028/statm: 2172 286 209 79 0 165 0
[pid=30029] ppid=30028 vsize=8728 CPUtime=0
/proc/30029/stat : 30029 (solver.sh) R 30028 30026 28998 0 -1 4194368 26 0 0 0 0 0 0 0 19 0 1 0 261170241 8937472 290 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 226913479975 0 0 3674112 73728 0 0 0 17 1 0 0
/proc/30029/statm: 2182 290 209 79 0 175 0

[startup+0.107114 s]
/proc/loadavg: 2.00 2.00 2.00 5/86 30027
/proc/meminfo: memFree=1409520/2055920 swapFree=4192812/4192956
[pid=30026] ppid=30024 vsize=47556 CPUtime=0.01
/proc/30026/stat : 30026 (solver.sh) S 30024 30026 28998 0 -1 4194304 873 2245 0 0 0 0 0 1 21 0 1 0 261170240 48697344 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 226913086298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30026/statm: 11889 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 47556

[startup+0.515157 s]
/proc/loadavg: 2.00 2.00 2.00 5/86 30027
/proc/meminfo: memFree=1409520/2055920 swapFree=4192812/4192956
[pid=30026] ppid=30024 vsize=47556 CPUtime=0.08
/proc/30026/stat : 30026 (solver.sh) S 30024 30026 28998 0 -1 4194304 901 5449 0 0 0 0 6 2 17 0 1 0 261170240 48697344 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 226913086298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30026/statm: 11889 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 47556

[startup+1.34225 s]
/proc/loadavg: 2.00 2.00 2.00 3/89 30047
/proc/meminfo: memFree=1406296/2055920 swapFree=4192812/4192956
[pid=30026] ppid=30024 vsize=47556 CPUtime=0.08
/proc/30026/stat : 30026 (solver.sh) S 30024 30026 28998 0 -1 4194304 901 5449 0 0 0 0 6 2 17 0 1 0 261170240 48697344 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 226913086298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30026/statm: 11889 361 245 79 0 217 0
[pid=30045] ppid=30026 vsize=884 CPUtime=0
/proc/30045/stat : 30045 (toolbar) S 30026 30026 28998 0 -1 4194304 75 0 0 0 0 0 0 0 21 0 1 0 261170251 905216 51 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134893533 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/30045/statm: 221 51 45 178 0 39 0
[pid=30046] ppid=30045 vsize=43996 CPUtime=0
/proc/30046/stat : 30046 (sh) S 30045 30026 28998 0 -1 4194304 293 0 0 0 0 0 0 0 23 0 1 0 261170251 45051904 257 18446744073709551615 4194304 4889804 548682069200 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30046/statm: 10999 257 217 169 0 50 0
[pid=30047] ppid=30046 vsize=22300 CPUtime=1.21
/proc/30047/stat : 30047 (maxwalksat) R 30046 30026 28998 0 -1 4194304 657 0 0 0 121 0 0 0 25 0 1 0 261170251 22835200 625 18446744073709551615 134512640 134526404 4294956688 18446744073709551615 134522602 0 0 4096 2 0 0 0 17 1 0 0
/proc/30047/statm: 5575 625 102 3 0 5217 0
Current children cumulated CPU time (s) 1.29
Current children cumulated vsize (KiB) 114736

[startup+2.99244 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 30048
/proc/meminfo: memFree=1305640/2055920 swapFree=4192812/4192956
[pid=30026] ppid=30024 vsize=47556 CPUtime=0.08
/proc/30026/stat : 30026 (solver.sh) S 30024 30026 28998 0 -1 4194304 901 5449 0 0 0 0 6 2 17 0 1 0 261170240 48697344 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 226913086298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30026/statm: 11889 361 245 79 0 217 0
[pid=30045] ppid=30026 vsize=109724 CPUtime=2.84
/proc/30045/stat : 30045 (toolbar) R 30026 30026 28998 0 -1 4194304 25851 1350 0 0 148 12 124 0 25 0 1 0 261170251 112357376 25816 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134700011 0 0 4096 2 0 0 0 17 1 0 0
/proc/30045/statm: 27431 25816 80 178 0 27249 0
Current children cumulated CPU time (s) 2.92
Current children cumulated vsize (KiB) 157280

[startup+6.27181 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 30048
/proc/meminfo: memFree=1305384/2055920 swapFree=4192812/4192956
[pid=30026] ppid=30024 vsize=47556 CPUtime=0.08
/proc/30026/stat : 30026 (solver.sh) S 30024 30026 28998 0 -1 4194304 901 5449 0 0 0 0 6 2 17 0 1 0 261170240 48697344 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 226913086298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30026/statm: 11889 361 245 79 0 217 0
[pid=30045] ppid=30026 vsize=109792 CPUtime=6.08
/proc/30045/stat : 30045 (toolbar) R 30026 30026 28998 0 -1 4194304 25878 1350 0 0 472 12 124 0 25 0 1 0 261170251 112427008 25843 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134692623 0 0 4096 2 0 0 0 17 1 0 0
/proc/30045/statm: 27448 25843 81 178 0 27266 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 157348

[startup+12.7466 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 30048
/proc/meminfo: memFree=1305384/2055920 swapFree=4192812/4192956
[pid=30026] ppid=30024 vsize=47556 CPUtime=0.08
/proc/30026/stat : 30026 (solver.sh) S 30024 30026 28998 0 -1 4194304 901 5449 0 0 0 0 6 2 17 0 1 0 261170240 48697344 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 226913086298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30026/statm: 11889 361 245 79 0 217 0
[pid=30045] ppid=30026 vsize=109796 CPUtime=12.5
/proc/30045/stat : 30045 (toolbar) R 30026 30026 28998 0 -1 4194304 25879 1350 0 0 1114 12 124 0 25 0 1 0 261170251 112431104 25844 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134656118 0 0 4096 2 0 0 0 17 1 0 0
/proc/30045/statm: 27449 25844 81 178 0 27267 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 157352

[startup+25.569 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 30048
/proc/meminfo: memFree=1305512/2055920 swapFree=4192812/4192956
[pid=30026] ppid=30024 vsize=47556 CPUtime=0.08
/proc/30026/stat : 30026 (solver.sh) S 30024 30026 28998 0 -1 4194304 901 5449 0 0 0 0 6 2 17 0 1 0 261170240 48697344 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 226913086298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30026/statm: 11889 361 245 79 0 217 0
[pid=30045] ppid=30026 vsize=109796 CPUtime=25.21
/proc/30045/stat : 30045 (toolbar) R 30026 30026 28998 0 -1 4194304 25879 1350 0 0 2385 12 124 0 25 0 1 0 261170251 112431104 25844 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 1 0 0
/proc/30045/statm: 27449 25844 81 178 0 27267 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 157352

[startup+51.2349 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 30048
/proc/meminfo: memFree=1305576/2055920 swapFree=4192812/4192956
[pid=30026] ppid=30024 vsize=47556 CPUtime=0.08
/proc/30026/stat : 30026 (solver.sh) S 30024 30026 28998 0 -1 4194304 901 5449 0 0 0 0 6 2 17 0 1 0 261170240 48697344 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 226913086298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30026/statm: 11889 361 245 79 0 217 0
[pid=30045] ppid=30026 vsize=109796 CPUtime=50.63
/proc/30045/stat : 30045 (toolbar) R 30026 30026 28998 0 -1 4194304 25879 1350 0 0 4927 12 124 0 25 0 1 0 261170251 112431104 25844 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694090 0 0 4096 2 0 0 0 17 1 0 0
/proc/30045/statm: 27449 25844 81 178 0 27267 0
Current children cumulated CPU time (s) 50.71
Current children cumulated vsize (KiB) 157352

[startup+102.469 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 30048
/proc/meminfo: memFree=1305576/2055920 swapFree=4192812/4192956
[pid=30026] ppid=30024 vsize=47556 CPUtime=0.08
/proc/30026/stat : 30026 (solver.sh) S 30024 30026 28998 0 -1 4194304 901 5449 0 0 0 0 6 2 17 0 1 0 261170240 48697344 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 226913086298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30026/statm: 11889 361 245 79 0 217 0
[pid=30045] ppid=30026 vsize=109796 CPUtime=101.41
/proc/30045/stat : 30045 (toolbar) R 30026 30026 28998 0 -1 4194304 25879 1350 0 0 10004 13 124 0 25 0 1 0 261170251 112431104 25844 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693631 0 0 4096 2 0 0 0 17 1 0 0
/proc/30045/statm: 27449 25844 81 178 0 27267 0
Current children cumulated CPU time (s) 101.49
Current children cumulated vsize (KiB) 157352

[startup+162.534 s]
/proc/loadavg: 2.07 2.02 2.00 3/87 30048
/proc/meminfo: memFree=1305576/2055920 swapFree=4192812/4192956
[pid=30026] ppid=30024 vsize=47556 CPUtime=0.08
/proc/30026/stat : 30026 (solver.sh) S 30024 30026 28998 0 -1 4194304 901 5449 0 0 0 0 6 2 17 0 1 0 261170240 48697344 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 226913086298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30026/statm: 11889 361 245 79 0 217 0
[pid=30045] ppid=30026 vsize=109796 CPUtime=160.92
/proc/30045/stat : 30045 (toolbar) R 30026 30026 28998 0 -1 4194304 25879 1350 0 0 15955 13 124 0 25 0 1 0 261170251 112431104 25844 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 1 0 0
/proc/30045/statm: 27449 25844 81 178 0 27267 0
Current children cumulated CPU time (s) 161
Current children cumulated vsize (KiB) 157352

[startup+222.604 s]
/proc/loadavg: 2.02 2.01 2.00 3/87 30048
/proc/meminfo: memFree=1305576/2055920 swapFree=4192812/4192956
[pid=30026] ppid=30024 vsize=47556 CPUtime=0.08
/proc/30026/stat : 30026 (solver.sh) S 30024 30026 28998 0 -1 4194304 901 5449 0 0 0 0 6 2 17 0 1 0 261170240 48697344 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 226913086298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30026/statm: 11889 361 245 79 0 217 0
[pid=30045] ppid=30026 vsize=109796 CPUtime=220.44
/proc/30045/stat : 30045 (toolbar) R 30026 30026 28998 0 -1 4194304 25879 1350 0 0 21906 14 124 0 25 0 1 0 261170251 112431104 25844 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134700009 0 0 4096 2 0 0 0 17 1 0 0
/proc/30045/statm: 27449 25844 81 178 0 27267 0
Current children cumulated CPU time (s) 220.52
Current children cumulated vsize (KiB) 157352

[startup+282.702 s]
/proc/loadavg: 1.48 1.87 1.95 2/82 30244
/proc/meminfo: memFree=1313664/2055920 swapFree=4192812/4192956
[pid=30026] ppid=30024 vsize=47556 CPUtime=0.08
/proc/30026/stat : 30026 (solver.sh) S 30024 30026 28998 0 -1 4194304 901 5449 0 0 0 0 6 2 17 0 1 0 261170240 48697344 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 226913086298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30026/statm: 11889 361 245 79 0 217 0
[pid=30045] ppid=30026 vsize=109796 CPUtime=280.41
/proc/30045/stat : 30045 (toolbar) R 30026 30026 28998 0 -1 4194304 25879 1350 0 0 27902 15 124 0 25 0 1 0 261170251 112431104 25844 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134658094 0 0 4096 2 0 0 0 17 1 0 0
/proc/30045/statm: 27449 25844 81 178 0 27267 0
Current children cumulated CPU time (s) 280.49
Current children cumulated vsize (KiB) 157352

[startup+342.801 s]
/proc/loadavg: 1.17 1.71 1.89 2/82 30496
/proc/meminfo: memFree=1313680/2055920 swapFree=4192812/4192956
[pid=30026] ppid=30024 vsize=47556 CPUtime=0.08
/proc/30026/stat : 30026 (solver.sh) S 30024 30026 28998 0 -1 4194304 901 5449 0 0 0 0 6 2 17 0 1 0 261170240 48697344 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 226913086298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30026/statm: 11889 361 245 79 0 217 0
[pid=30045] ppid=30026 vsize=109796 CPUtime=340.38
/proc/30045/stat : 30045 (toolbar) R 30026 30026 28998 0 -1 4194304 25879 1350 0 0 33897 17 124 0 25 0 1 0 261170251 112431104 25844 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694089 0 0 4096 2 0 0 0 17 1 0 0
/proc/30045/statm: 27449 25844 81 178 0 27267 0
Current children cumulated CPU time (s) 340.46
Current children cumulated vsize (KiB) 157352

[startup+402.878 s]
/proc/loadavg: 1.06 1.57 1.83 2/82 30676
/proc/meminfo: memFree=1313672/2055920 swapFree=4192812/4192956
[pid=30026] ppid=30024 vsize=47556 CPUtime=0.08
/proc/30026/stat : 30026 (solver.sh) S 30024 30026 28998 0 -1 4194304 901 5449 0 0 0 0 6 2 17 0 1 0 261170240 48697344 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 226913086298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30026/statm: 11889 361 245 79 0 217 0
[pid=30045] ppid=30026 vsize=109796 CPUtime=400.38
/proc/30045/stat : 30045 (toolbar) R 30026 30026 28998 0 -1 4194304 25879 1350 0 0 39896 18 124 0 25 0 1 0 261170251 112431104 25844 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134700006 0 0 4096 2 0 0 0 17 1 0 0
/proc/30045/statm: 27449 25844 81 178 0 27267 0
Current children cumulated CPU time (s) 400.46
Current children cumulated vsize (KiB) 157352

[startup+462.965 s]
/proc/loadavg: 1.02 1.46 1.77 2/82 30820
/proc/meminfo: memFree=1313672/2055920 swapFree=4192812/4192956
[pid=30026] ppid=30024 vsize=47556 CPUtime=0.08
/proc/30026/stat : 30026 (solver.sh) S 30024 30026 28998 0 -1 4194304 901 5449 0 0 0 0 6 2 17 0 1 0 261170240 48697344 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 226913086298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30026/statm: 11889 361 245 79 0 217 0
[pid=30045] ppid=30026 vsize=109796 CPUtime=460.4
/proc/30045/stat : 30045 (toolbar) R 30026 30026 28998 0 -1 4194304 25879 1350 0 0 45897 19 124 0 25 0 1 0 261170251 112431104 25844 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694171 0 0 4096 2 0 0 0 17 1 0 0
/proc/30045/statm: 27449 25844 81 178 0 27267 0
Current children cumulated CPU time (s) 460.48

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

/proc/loadavg: 1.01 1.01 1.17 2/79 31454
/proc/meminfo: memFree=1318960/2055920 swapFree=4192812/4192956
[pid=30026] ppid=30024 vsize=47556 CPUtime=0.08
/proc/30026/stat : 30026 (solver.sh) S 30024 30026 28998 0 -1 4194304 901 5449 0 0 0 0 6 2 17 0 1 0 261170240 48697344 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 226913086298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30026/statm: 11889 361 245 79 0 217 0
[pid=30045] ppid=30026 vsize=109796 CPUtime=1721.32
/proc/30045/stat : 30045 (toolbar) R 30026 30026 28998 0 -1 4194304 25879 1350 0 0 171977 31 124 0 25 0 1 0 261170251 112431104 25844 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670561 0 0 4096 2 0 0 0 17 1 0 0
/proc/30045/statm: 27449 25844 81 178 0 27267 0
Current children cumulated CPU time (s) 1721.4
Current children cumulated vsize (KiB) 157352

[startup+1784.55 s]
/proc/loadavg: 1.00 1.00 1.16 2/79 31454
/proc/meminfo: memFree=1318960/2055920 swapFree=4192812/4192956
[pid=30026] ppid=30024 vsize=47556 CPUtime=0.08
/proc/30026/stat : 30026 (solver.sh) S 30024 30026 28998 0 -1 4194304 901 5449 0 0 0 0 6 2 17 0 1 0 261170240 48697344 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 226913086298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30026/statm: 11889 361 245 79 0 217 0
[pid=30045] ppid=30026 vsize=109796 CPUtime=1781.37
/proc/30045/stat : 30045 (toolbar) R 30026 30026 28998 0 -1 4194304 25879 1350 0 0 177981 32 124 0 25 0 1 0 261170251 112431104 25844 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134686350 0 0 4096 2 0 0 0 17 1 0 0
/proc/30045/statm: 27449 25844 81 178 0 27267 0
Current children cumulated CPU time (s) 1781.45
Current children cumulated vsize (KiB) 157352

[startup+1844.62 s]
/proc/loadavg: 1.00 1.00 1.15 2/79 31454
/proc/meminfo: memFree=1318960/2055920 swapFree=4192812/4192956
[pid=30026] ppid=30024 vsize=47556 CPUtime=0.08
/proc/30026/stat : 30026 (solver.sh) S 30024 30026 28998 0 -1 4194304 901 5449 0 0 0 0 6 2 17 0 1 0 261170240 48697344 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 226913086298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30026/statm: 11889 361 245 79 0 217 0
[pid=30045] ppid=30026 vsize=109796 CPUtime=1841.42
/proc/30045/stat : 30045 (toolbar) R 30026 30026 28998 0 -1 4194304 25879 1350 0 0 183986 32 124 0 25 0 1 0 261170251 112431104 25844 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134700009 0 0 4096 2 0 0 0 17 1 0 0
/proc/30045/statm: 27449 25844 81 178 0 27267 0
Current children cumulated CPU time (s) 1841.5
Current children cumulated vsize (KiB) 157352

[startup+1904.68 s]
/proc/loadavg: 1.00 1.00 1.14 2/79 31454
/proc/meminfo: memFree=1319088/2055920 swapFree=4192812/4192956
[pid=30026] ppid=30024 vsize=47556 CPUtime=0.08
/proc/30026/stat : 30026 (solver.sh) S 30024 30026 28998 0 -1 4194304 901 5449 0 0 0 0 6 2 17 0 1 0 261170240 48697344 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 226913086298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30026/statm: 11889 361 245 79 0 217 0
[pid=30045] ppid=30026 vsize=109796 CPUtime=1901.46
/proc/30045/stat : 30045 (toolbar) R 30026 30026 28998 0 -1 4194304 25879 1350 0 0 189990 32 124 0 25 0 1 0 261170251 112431104 25844 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670534 0 0 4096 2 0 0 0 17 1 0 0
/proc/30045/statm: 27449 25844 81 178 0 27267 0
Current children cumulated CPU time (s) 1901.54
Current children cumulated vsize (KiB) 157352

[startup+1964.74 s]
/proc/loadavg: 1.08 1.02 1.13 2/79 31454
/proc/meminfo: memFree=1319088/2055920 swapFree=4192812/4192956
[pid=30026] ppid=30024 vsize=47556 CPUtime=0.08
/proc/30026/stat : 30026 (solver.sh) S 30024 30026 28998 0 -1 4194304 901 5449 0 0 0 0 6 2 17 0 1 0 261170240 48697344 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 226913086298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30026/statm: 11889 361 245 79 0 217 0
[pid=30045] ppid=30026 vsize=109796 CPUtime=1961.52
/proc/30045/stat : 30045 (toolbar) R 30026 30026 28998 0 -1 4194304 25879 1350 0 0 195995 33 124 0 25 0 1 0 261170251 112431104 25844 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 1 0 0
/proc/30045/statm: 27449 25844 81 178 0 27267 0
Current children cumulated CPU time (s) 1961.6
Current children cumulated vsize (KiB) 157352

[startup+2024.81 s]
/proc/loadavg: 1.03 1.01 1.12 2/79 31454
/proc/meminfo: memFree=1319088/2055920 swapFree=4192812/4192956
[pid=30026] ppid=30024 vsize=47556 CPUtime=0.08
/proc/30026/stat : 30026 (solver.sh) S 30024 30026 28998 0 -1 4194304 901 5449 0 0 0 0 6 2 17 0 1 0 261170240 48697344 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 226913086298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30026/statm: 11889 361 245 79 0 217 0
[pid=30045] ppid=30026 vsize=109796 CPUtime=2021.56
/proc/30045/stat : 30045 (toolbar) R 30026 30026 28998 0 -1 4194304 25879 1350 0 0 201999 33 124 0 25 0 1 0 261170251 112431104 25844 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134658094 0 0 4096 2 0 0 0 17 1 0 0
/proc/30045/statm: 27449 25844 81 178 0 27267 0
Current children cumulated CPU time (s) 2021.64
Current children cumulated vsize (KiB) 157352

[startup+2084.87 s]
/proc/loadavg: 1.01 1.00 1.11 2/79 31454
/proc/meminfo: memFree=1319088/2055920 swapFree=4192812/4192956
[pid=30026] ppid=30024 vsize=47556 CPUtime=0.08
/proc/30026/stat : 30026 (solver.sh) S 30024 30026 28998 0 -1 4194304 901 5449 0 0 0 0 6 2 17 0 1 0 261170240 48697344 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 226913086298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30026/statm: 11889 361 245 79 0 217 0
[pid=30045] ppid=30026 vsize=109796 CPUtime=2081.61
/proc/30045/stat : 30045 (toolbar) R 30026 30026 28998 0 -1 4194304 25879 1350 0 0 208003 34 124 0 25 0 1 0 261170251 112431104 25844 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 1 0 0
/proc/30045/statm: 27449 25844 81 178 0 27267 0
Current children cumulated CPU time (s) 2081.69
Current children cumulated vsize (KiB) 157352

[startup+2144.94 s]
/proc/loadavg: 1.00 1.00 1.10 2/79 31454
/proc/meminfo: memFree=1319088/2055920 swapFree=4192812/4192956
[pid=30026] ppid=30024 vsize=47556 CPUtime=0.08
/proc/30026/stat : 30026 (solver.sh) S 30024 30026 28998 0 -1 4194304 901 5449 0 0 0 0 6 2 17 0 1 0 261170240 48697344 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 226913086298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30026/statm: 11889 361 245 79 0 217 0
[pid=30045] ppid=30026 vsize=109796 CPUtime=2141.65
/proc/30045/stat : 30045 (toolbar) R 30026 30026 28998 0 -1 4194304 25879 1350 0 0 214007 34 124 0 25 0 1 0 261170251 112431104 25844 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694090 0 0 4096 2 0 0 0 17 1 0 0
/proc/30045/statm: 27449 25844 81 178 0 27267 0
Current children cumulated CPU time (s) 2141.73
Current children cumulated vsize (KiB) 157352

[startup+2205 s]
/proc/loadavg: 1.00 1.00 1.09 3/79 31454
/proc/meminfo: memFree=1319088/2055920 swapFree=4192812/4192956
[pid=30026] ppid=30024 vsize=47556 CPUtime=0.08
/proc/30026/stat : 30026 (solver.sh) S 30024 30026 28998 0 -1 4194304 901 5449 0 0 0 0 6 2 17 0 1 0 261170240 48697344 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 226913086298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30026/statm: 11889 361 245 79 0 217 0
[pid=30045] ppid=30026 vsize=109796 CPUtime=2201.71
/proc/30045/stat : 30045 (toolbar) R 30026 30026 28998 0 -1 4194304 25879 1350 0 0 220012 35 124 0 25 0 1 0 261170251 112431104 25844 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693669 0 0 4096 2 0 0 0 17 1 0 0
/proc/30045/statm: 27449 25844 81 178 0 27267 0
Current children cumulated CPU time (s) 2201.79
Current children cumulated vsize (KiB) 157352

[startup+2265.07 s]
/proc/loadavg: 1.00 1.00 1.08 2/79 31454
/proc/meminfo: memFree=1319088/2055920 swapFree=4192812/4192956
[pid=30026] ppid=30024 vsize=47556 CPUtime=0.08
/proc/30026/stat : 30026 (solver.sh) S 30024 30026 28998 0 -1 4194304 901 5449 0 0 0 0 6 2 17 0 1 0 261170240 48697344 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 226913086298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30026/statm: 11889 361 245 79 0 217 0
[pid=30045] ppid=30026 vsize=109796 CPUtime=2261.75
/proc/30045/stat : 30045 (toolbar) R 30026 30026 28998 0 -1 4194304 25879 1350 0 0 226016 35 124 0 25 0 1 0 261170251 112431104 25844 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134598168 0 0 4096 2 0 0 0 17 1 0 0
/proc/30045/statm: 27449 25844 81 178 0 27267 0
Current children cumulated CPU time (s) 2261.83
Current children cumulated vsize (KiB) 157352

[startup+2325.13 s]
/proc/loadavg: 1.00 1.00 1.08 2/79 31456
/proc/meminfo: memFree=1318896/2055920 swapFree=4192812/4192956
[pid=30026] ppid=30024 vsize=47556 CPUtime=0.08
/proc/30026/stat : 30026 (solver.sh) S 30024 30026 28998 0 -1 4194304 901 5449 0 0 0 0 6 2 17 0 1 0 261170240 48697344 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 226913086298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30026/statm: 11889 361 245 79 0 217 0
[pid=30045] ppid=30026 vsize=109796 CPUtime=2321.8
/proc/30045/stat : 30045 (toolbar) R 30026 30026 28998 0 -1 4194304 25879 1350 0 0 232020 36 124 0 25 0 1 0 261170251 112431104 25844 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134700003 0 0 4096 2 0 0 0 17 1 0 0
/proc/30045/statm: 27449 25844 81 178 0 27267 0
Current children cumulated CPU time (s) 2321.88
Current children cumulated vsize (KiB) 157352

[startup+2385.2 s]
/proc/loadavg: 1.00 1.00 1.07 2/79 31456
/proc/meminfo: memFree=1318896/2055920 swapFree=4192812/4192956
[pid=30026] ppid=30024 vsize=47556 CPUtime=0.08
/proc/30026/stat : 30026 (solver.sh) S 30024 30026 28998 0 -1 4194304 901 5449 0 0 0 0 6 2 17 0 1 0 261170240 48697344 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 226913086298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30026/statm: 11889 361 245 79 0 217 0
[pid=30045] ppid=30026 vsize=109796 CPUtime=2381.85
/proc/30045/stat : 30045 (toolbar) R 30026 30026 28998 0 -1 4194304 25879 1350 0 0 238025 36 124 0 25 0 1 0 261170251 112431104 25844 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 1 0 0
/proc/30045/statm: 27449 25844 81 178 0 27267 0
Current children cumulated CPU time (s) 2381.93
Current children cumulated vsize (KiB) 157352



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2403.34 s]
/proc/loadavg: 1.00 1.00 1.07 2/79 31456
/proc/meminfo: memFree=1318896/2055920 swapFree=4192812/4192956
[pid=30026] ppid=30024 vsize=47556 CPUtime=0.08
/proc/30026/stat : 30026 (solver.sh) S 30024 30026 28998 0 -1 4194304 901 5449 0 0 0 0 6 2 17 0 1 0 261170240 48697344 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 226913086298 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/30026/statm: 11889 361 245 79 0 217 0
[pid=30045] ppid=30026 vsize=109796 CPUtime=2400
/proc/30045/stat : 30045 (toolbar) R 30026 30026 28998 0 -1 4194304 25879 1350 0 0 239839 37 124 0 25 0 1 0 261170251 112431104 25844 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 1 0 0
/proc/30045/statm: 27449 25844 81 178 0 27267 0
Current children cumulated CPU time (s) 2400.08
Current children cumulated vsize (KiB) 157352

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 30026 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=68989 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=34994
CPU time returned by wait4() is 0.103983
while last known CPU time is 2400.08

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

Real time (s): 2403.35
CPU time (s): 2400.08
CPU user time (s): 2399.69
CPU system time (s): 0.39
CPU usage (%): 99.8639
Max. virtual memory (cumulated for all children) (KiB): 157352

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.068989
system time used= 0.034994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6350
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 68
involuntary context switches= 31

runsolver used 2.47362 s user time and 6.25905 s system time

The end

Launcher Data (download as text)

Begin job on node5 on Sat Jan 20 20:39:17 UTC 2007


IDJOB= 283027
IDBENCH= 12980
IDSOLVER= 71
FILE ID= node5/283027-1169325557

PBS_JOBID= 3610078

Free space on /tmp= 66560 MiB

SOLVER NAME= Toolbar_MaxSat 2007-01-19
BENCH NAME= HOME/pub/bench/CPAI06/coloring/le-450-5a-2-ext.xml
COMMAND LINE= /tmp/evaluation/283027-1169325557/solver.sh /tmp/evaluation/283027-1169325557/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node5/convwatcher-283027-1169325557 -o ROOT/results/node5/conversion-283027-1169325557 -C 600 -M 900 /tmp/evaluation/283027-1169325557/translate /tmp/evaluation/283027-1169325557/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-283027-1169325557 -o ROOT/results/node5/solver-283027-1169325557 -C 2400 -M 900  /tmp/evaluation/283027-1169325557/solver.sh /tmp/evaluation/283027-1169325557/unknown

META MD5SUM SOLVER= f843f34905a307bcc0c6a322bc802c9d
MD5SUM BENCH=  9047a7b73916255c97ce1a53faeb9259

RANDOM SEED= 272678620

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		: 3000.240
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		: 3000.240
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:       1409936 kB
Buffers:         59260 kB
Cached:         454752 kB
SwapCached:          0 kB
Active:         146412 kB
Inactive:       421556 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1409936 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2348 kB
Writeback:           0 kB
Mapped:          74328 kB
Slab:            63012 kB
Committed_AS:  7688824 kB
PageTables:       2128 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66562 MiB



End job on node5 on Sat Jan 20 21:19:21 UTC 2007