Trace number 276871

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 2416.56

General information on the benchmark

Nametightness/tightness0.1/
rand-2-40-8-753-100-37_ext.xml
MD5SUM135bc134ed6aa591cd505db5603a8393
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of satisfied constraints752
Best CPU time to get the best result obtained on this benchmark20.6999
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables40
Number of constraints753
Maximum constraint arity2
Maximum domain size8
Number of constraints which are defined in extension753
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/276871-1169248398/unknown.xml to /tmp/evaluation/276871-1169248398/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/node2/watcher-276871-1169248398 -o ROOT/results/node2/solver-276871-1169248398 -C 2400 -M 900 /tmp/evaluation/276871-1169248398/solver.sh /tmp/evaluation/276871-1169248398/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: 1.92 1.98 1.99 5/94 15130
/proc/meminfo: memFree=1244488/2055920 swapFree=4180552/4192956
[pid=15129] ppid=15127 vsize=8560 CPUtime=0
/proc/15129/stat : 15129 (solver.sh) R 15127 15129 14376 0 -1 4194304 308 0 0 0 0 0 0 0 20 0 1 0 273235510 8765440 253 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206381500303 0 0 4096 8192 0 0 0 17 1 0 0
/proc/15129/statm: 2140 253 197 79 0 133 0

[startup+0.1049 s]
/proc/loadavg: 1.92 1.98 1.99 5/94 15130
/proc/meminfo: memFree=1244488/2055920 swapFree=4180552/4192956
[pid=15129] ppid=15127 vsize=47552 CPUtime=0.02
/proc/15129/stat : 15129 (solver.sh) S 15127 15129 14376 0 -1 4194304 901 2480 0 0 0 0 1 1 24 0 1 0 273235510 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15129/statm: 11888 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 47552

[startup+0.512964 s]
/proc/loadavg: 1.92 1.98 1.99 5/94 15130
/proc/meminfo: memFree=1244488/2055920 swapFree=4180552/4192956
[pid=15129] ppid=15127 vsize=47552 CPUtime=0.02
/proc/15129/stat : 15129 (solver.sh) S 15127 15129 14376 0 -1 4194304 901 2480 0 0 0 0 1 1 24 0 1 0 273235510 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15129/statm: 11888 361 245 79 0 217 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 47552

[startup+1.33412 s]
/proc/loadavg: 1.92 1.98 1.99 3/95 15151
/proc/meminfo: memFree=1198336/2055920 swapFree=4180552/4192956
[pid=15129] ppid=15127 vsize=47552 CPUtime=0.02
/proc/15129/stat : 15129 (solver.sh) S 15127 15129 14376 0 -1 4194304 901 2480 0 0 0 0 1 1 24 0 1 0 273235510 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15129/statm: 11888 361 245 79 0 217 0
[pid=15148] ppid=15129 vsize=66672 CPUtime=1.24
/proc/15148/stat : 15148 (toolbar) R 15129 15129 14376 0 -1 4194304 15835 1312 0 0 33 6 85 0 20 0 1 0 273235516 68272128 15800 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134597906 0 0 4096 2 0 0 0 17 1 0 0
/proc/15148/statm: 16668 15800 80 178 0 16486 0
Current children cumulated CPU time (s) 1.26
Current children cumulated vsize (KiB) 114224

[startup+2.98144 s]
/proc/loadavg: 1.92 1.98 1.99 3/95 15151
/proc/meminfo: memFree=1180800/2055920 swapFree=4180552/4192956
[pid=15129] ppid=15127 vsize=47552 CPUtime=0.02
/proc/15129/stat : 15129 (solver.sh) S 15127 15129 14376 0 -1 4194304 901 2480 0 0 0 0 1 1 24 0 1 0 273235510 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15129/statm: 11888 361 245 79 0 217 0
[pid=15148] ppid=15129 vsize=66676 CPUtime=2.87
/proc/15148/stat : 15148 (toolbar) R 15129 15129 14376 0 -1 4194304 15836 1312 0 0 196 6 85 0 25 0 1 0 273235516 68276224 15801 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134597566 0 0 4096 2 0 0 0 17 1 0 0
/proc/15148/statm: 16669 15801 80 178 0 16487 0
Current children cumulated CPU time (s) 2.89
Current children cumulated vsize (KiB) 114228

[startup+6.26103 s]
/proc/loadavg: 1.93 1.98 1.99 3/95 15151
/proc/meminfo: memFree=1180672/2055920 swapFree=4180552/4192956
[pid=15129] ppid=15127 vsize=47552 CPUtime=0.02
/proc/15129/stat : 15129 (solver.sh) S 15127 15129 14376 0 -1 4194304 901 2480 0 0 0 0 1 1 24 0 1 0 273235510 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15129/statm: 11888 361 245 79 0 217 0
[pid=15148] ppid=15129 vsize=66676 CPUtime=6.12
/proc/15148/stat : 15148 (toolbar) R 15129 15129 14376 0 -1 4194304 15836 1312 0 0 521 6 85 0 25 0 1 0 273235516 68276224 15801 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134598812 0 0 4096 2 0 0 0 17 1 0 0
/proc/15148/statm: 16669 15801 80 178 0 16487 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 114228

[startup+12.7342 s]
/proc/loadavg: 1.93 1.98 1.99 3/95 15151
/proc/meminfo: memFree=1180672/2055920 swapFree=4180552/4192956
[pid=15129] ppid=15127 vsize=47552 CPUtime=0.02
/proc/15129/stat : 15129 (solver.sh) S 15127 15129 14376 0 -1 4194304 901 2480 0 0 0 0 1 1 24 0 1 0 273235510 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15129/statm: 11888 361 245 79 0 217 0
[pid=15148] ppid=15129 vsize=66680 CPUtime=12.53
/proc/15148/stat : 15148 (toolbar) R 15129 15129 14376 0 -1 4194304 15837 1312 0 0 1162 6 85 0 25 0 1 0 273235516 68280320 15802 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670544 0 0 4096 2 0 0 0 17 1 0 0
/proc/15148/statm: 16670 15802 80 178 0 16488 0
Current children cumulated CPU time (s) 12.55
Current children cumulated vsize (KiB) 114232

[startup+25.5706 s]
/proc/loadavg: 1.95 1.98 1.99 3/95 15151
/proc/meminfo: memFree=1180672/2055920 swapFree=4180552/4192956
[pid=15129] ppid=15127 vsize=47552 CPUtime=0.02
/proc/15129/stat : 15129 (solver.sh) S 15127 15129 14376 0 -1 4194304 901 2480 0 0 0 0 1 1 24 0 1 0 273235510 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15129/statm: 11888 361 245 79 0 217 0
[pid=15148] ppid=15129 vsize=66680 CPUtime=25.25
/proc/15148/stat : 15148 (toolbar) R 15129 15129 14376 0 -1 4194304 15837 1312 0 0 2434 6 85 0 25 0 1 0 273235516 68280320 15802 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134670534 0 0 4096 2 0 0 0 17 1 0 0
/proc/15148/statm: 16670 15802 80 178 0 16488 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 114232

[startup+51.2423 s]
/proc/loadavg: 1.96 1.98 1.99 3/95 15151
/proc/meminfo: memFree=1180736/2055920 swapFree=4180552/4192956
[pid=15129] ppid=15127 vsize=47552 CPUtime=0.02
/proc/15129/stat : 15129 (solver.sh) S 15127 15129 14376 0 -1 4194304 901 2480 0 0 0 0 1 1 24 0 1 0 273235510 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15129/statm: 11888 361 245 79 0 217 0
[pid=15148] ppid=15129 vsize=66680 CPUtime=50.68
/proc/15148/stat : 15148 (toolbar) R 15129 15129 14376 0 -1 4194304 15837 1312 0 0 4977 6 85 0 25 0 1 0 273235516 68280320 15802 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134598844 0 0 4096 2 0 0 0 17 1 0 0
/proc/15148/statm: 16670 15802 80 178 0 16488 0
Current children cumulated CPU time (s) 50.7
Current children cumulated vsize (KiB) 114232

[startup+102.49 s]
/proc/loadavg: 1.98 1.98 1.99 3/95 15151
/proc/meminfo: memFree=1180736/2055920 swapFree=4180552/4192956
[pid=15129] ppid=15127 vsize=47552 CPUtime=0.02
/proc/15129/stat : 15129 (solver.sh) S 15127 15129 14376 0 -1 4194304 901 2480 0 0 0 0 1 1 24 0 1 0 273235510 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15129/statm: 11888 361 245 79 0 217 0
[pid=15148] ppid=15129 vsize=66680 CPUtime=101.47
/proc/15148/stat : 15148 (toolbar) R 15129 15129 14376 0 -1 4194304 15838 1312 0 0 10055 7 85 0 25 0 1 0 273235516 68280320 15803 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134685207 0 0 4096 2 0 0 0 17 1 0 0
/proc/15148/statm: 16670 15803 80 178 0 16488 0
Current children cumulated CPU time (s) 101.49
Current children cumulated vsize (KiB) 114232

[startup+162.581 s]
/proc/loadavg: 2.02 2.00 2.00 4/95 15151
/proc/meminfo: memFree=1180800/2055920 swapFree=4180552/4192956
[pid=15129] ppid=15127 vsize=47552 CPUtime=0.02
/proc/15129/stat : 15129 (solver.sh) S 15127 15129 14376 0 -1 4194304 901 2480 0 0 0 0 1 1 24 0 1 0 273235510 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15129/statm: 11888 361 245 79 0 217 0
[pid=15148] ppid=15129 vsize=66680 CPUtime=161
/proc/15148/stat : 15148 (toolbar) R 15129 15129 14376 0 -1 4194304 15838 1312 0 0 16008 7 85 0 25 0 1 0 273235516 68280320 15803 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134597576 0 0 4096 2 0 0 0 17 1 0 0
/proc/15148/statm: 16670 15803 80 178 0 16488 0
Current children cumulated CPU time (s) 161.02
Current children cumulated vsize (KiB) 114232

[startup+222.658 s]
/proc/loadavg: 2.01 2.00 2.00 3/95 15151
/proc/meminfo: memFree=1180736/2055920 swapFree=4180552/4192956
[pid=15129] ppid=15127 vsize=47552 CPUtime=0.02
/proc/15129/stat : 15129 (solver.sh) S 15127 15129 14376 0 -1 4194304 901 2480 0 0 0 0 1 1 24 0 1 0 273235510 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15129/statm: 11888 361 245 79 0 217 0
[pid=15148] ppid=15129 vsize=66680 CPUtime=220.53
/proc/15148/stat : 15148 (toolbar) R 15129 15129 14376 0 -1 4194304 15838 1312 0 0 21960 8 85 0 25 0 1 0 273235516 68280320 15803 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134668380 0 0 4096 2 0 0 0 17 1 0 0
/proc/15148/statm: 16670 15803 80 178 0 16488 0
Current children cumulated CPU time (s) 220.55
Current children cumulated vsize (KiB) 114232

[startup+282.733 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 15151
/proc/meminfo: memFree=1180736/2055920 swapFree=4180552/4192956
[pid=15129] ppid=15127 vsize=47552 CPUtime=0.02
/proc/15129/stat : 15129 (solver.sh) S 15127 15129 14376 0 -1 4194304 901 2480 0 0 0 0 1 1 24 0 1 0 273235510 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15129/statm: 11888 361 245 79 0 217 0
[pid=15148] ppid=15129 vsize=66680 CPUtime=280.05
/proc/15148/stat : 15148 (toolbar) R 15129 15129 14376 0 -1 4194304 15838 1312 0 0 27912 8 85 0 25 0 1 0 273235516 68280320 15803 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 1 0 0
/proc/15148/statm: 16670 15803 80 178 0 16488 0
Current children cumulated CPU time (s) 280.07
Current children cumulated vsize (KiB) 114232

[startup+342.774 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 15151
/proc/meminfo: memFree=1180736/2055920 swapFree=4180552/4192956
[pid=15129] ppid=15127 vsize=47552 CPUtime=0.02
/proc/15129/stat : 15129 (solver.sh) S 15127 15129 14376 0 -1 4194304 901 2480 0 0 0 0 1 1 24 0 1 0 273235510 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15129/statm: 11888 361 245 79 0 217 0
[pid=15148] ppid=15129 vsize=66680 CPUtime=339.54
/proc/15148/stat : 15148 (toolbar) R 15129 15129 14376 0 -1 4194304 15838 1312 0 0 33860 9 85 0 25 0 1 0 273235516 68280320 15803 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134599107 0 0 4096 2 0 0 0 17 1 0 0
/proc/15148/statm: 16670 15803 80 178 0 16488 0
Current children cumulated CPU time (s) 339.56
Current children cumulated vsize (KiB) 114232

[startup+402.833 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 15151
/proc/meminfo: memFree=1180736/2055920 swapFree=4180552/4192956
[pid=15129] ppid=15127 vsize=47552 CPUtime=0.02
/proc/15129/stat : 15129 (solver.sh) S 15127 15129 14376 0 -1 4194304 901 2480 0 0 0 0 1 1 24 0 1 0 273235510 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15129/statm: 11888 361 245 79 0 217 0
[pid=15148] ppid=15129 vsize=66680 CPUtime=399.05
/proc/15148/stat : 15148 (toolbar) R 15129 15129 14376 0 -1 4194304 15838 1312 0 0 39811 9 85 0 25 0 1 0 273235516 68280320 15803 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134658094 0 0 4096 2 0 0 0 17 1 0 0
/proc/15148/statm: 16670 15803 80 178 0 16488 0
Current children cumulated CPU time (s) 399.07
Current children cumulated vsize (KiB) 114232

[startup+462.885 s]
/proc/loadavg: 2.03 2.01 2.00 3/95 15151
/proc/meminfo: memFree=1180736/2055920 swapFree=4180552/4192956
[pid=15129] ppid=15127 vsize=47552 CPUtime=0.02
/proc/15129/stat : 15129 (solver.sh) S 15127 15129 14376 0 -1 4194304 901 2480 0 0 0 0 1 1 24 0 1 0 273235510 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15129/statm: 11888 361 245 79 0 217 0
[pid=15148] ppid=15129 vsize=66680 CPUtime=458.55
/proc/15148/stat : 15148 (toolbar) R 15129 15129 14376 0 -1 4194304 15838 1312 0 0 45760 10 85 0 25 0 1 0 273235516 68280320 15803 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134658085 0 0 4096 2 0 0 0 17 1 0 0
/proc/15148/statm: 16670 15803 80 178 0 16488 0
Current children cumulated CPU time (s) 458.57
Current children cumulated vsize (KiB) 114232

[startup+522.932 s]
/proc/loadavg: 2.01 2.01 2.00 3/95 15153
/proc/meminfo: memFree=1180608/2055920 swapFree=4180552/4192956
[pid=15129] ppid=15127 vsize=47552 CPUtime=0.02
/proc/15129/stat : 15129 (solver.sh) S 15127 15129 14376 0 -1 4194304 901 2480 0 0 0 0 1 1 24 0 1 0 273235510 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15129/statm: 11888 361 245 79 0 217 0
[pid=15148] ppid=15129 vsize=66680 CPUtime=518.04
/proc/15148/stat : 15148 (toolbar) R 15129 15129 14376 0 -1 4194304 15838 1312 0 0 51709 10 85 0 25 0 1 0 273235516 68280320 15803 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134660333 0 0 4096 2 0 0 0 17 1 0 0
/proc/15148/statm: 16670 15803 80 178 0 16488 0
Current children cumulated CPU time (s) 518.06

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

/proc/loadavg: 2.00 2.00 2.00 3/95 15153
/proc/meminfo: memFree=1180672/2055920 swapFree=4180552/4192956
[pid=15129] ppid=15127 vsize=47552 CPUtime=0.02
/proc/15129/stat : 15129 (solver.sh) S 15127 15129 14376 0 -1 4194304 901 2480 0 0 0 0 1 1 24 0 1 0 273235510 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15129/statm: 11888 361 245 79 0 217 0
[pid=15148] ppid=15129 vsize=66680 CPUtime=1710.67
/proc/15148/stat : 15148 (toolbar) R 15129 15129 14376 0 -1 4194304 15838 1312 0 0 170963 19 85 0 25 0 1 0 273235516 68280320 15803 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694147 0 0 4096 2 0 0 0 17 1 0 0
/proc/15148/statm: 16670 15803 80 178 0 16488 0
Current children cumulated CPU time (s) 1710.69
Current children cumulated vsize (KiB) 114232

[startup+1784.33 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 15153
/proc/meminfo: memFree=1180672/2055920 swapFree=4180552/4192956
[pid=15129] ppid=15127 vsize=47552 CPUtime=0.02
/proc/15129/stat : 15129 (solver.sh) S 15127 15129 14376 0 -1 4194304 901 2480 0 0 0 0 1 1 24 0 1 0 273235510 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15129/statm: 11888 361 245 79 0 217 0
[pid=15148] ppid=15129 vsize=66680 CPUtime=1770.45
/proc/15148/stat : 15148 (toolbar) R 15129 15129 14376 0 -1 4194304 15838 1312 0 0 176940 20 85 0 25 0 1 0 273235516 68280320 15803 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134658112 0 0 4096 2 0 0 0 17 1 0 0
/proc/15148/statm: 16670 15803 80 178 0 16488 0
Current children cumulated CPU time (s) 1770.47
Current children cumulated vsize (KiB) 114232

[startup+1844.4 s]
/proc/loadavg: 2.07 2.02 2.00 3/95 15153
/proc/meminfo: memFree=1180608/2055920 swapFree=4180552/4192956
[pid=15129] ppid=15127 vsize=47552 CPUtime=0.02
/proc/15129/stat : 15129 (solver.sh) S 15127 15129 14376 0 -1 4194304 901 2480 0 0 0 0 1 1 24 0 1 0 273235510 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15129/statm: 11888 361 245 79 0 217 0
[pid=15148] ppid=15129 vsize=66680 CPUtime=1830.22
/proc/15148/stat : 15148 (toolbar) R 15129 15129 14376 0 -1 4194304 15838 1312 0 0 182917 20 85 0 25 0 1 0 273235516 68280320 15803 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134657839 0 0 4096 2 0 0 0 17 1 0 0
/proc/15148/statm: 16670 15803 80 178 0 16488 0
Current children cumulated CPU time (s) 1830.24
Current children cumulated vsize (KiB) 114232

[startup+1904.47 s]
/proc/loadavg: 2.02 2.01 2.00 3/95 15153
/proc/meminfo: memFree=1180672/2055920 swapFree=4180552/4192956
[pid=15129] ppid=15127 vsize=47552 CPUtime=0.02
/proc/15129/stat : 15129 (solver.sh) S 15127 15129 14376 0 -1 4194304 901 2480 0 0 0 0 1 1 24 0 1 0 273235510 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15129/statm: 11888 361 245 79 0 217 0
[pid=15148] ppid=15129 vsize=66680 CPUtime=1890.01
/proc/15148/stat : 15148 (toolbar) R 15129 15129 14376 0 -1 4194304 15838 1312 0 0 188895 21 85 0 25 0 1 0 273235516 68280320 15803 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699991 0 0 4096 2 0 0 0 17 1 0 0
/proc/15148/statm: 16670 15803 80 178 0 16488 0
Current children cumulated CPU time (s) 1890.03
Current children cumulated vsize (KiB) 114232

[startup+1964.54 s]
/proc/loadavg: 2.01 2.00 2.00 3/95 15153
/proc/meminfo: memFree=1180608/2055920 swapFree=4180552/4192956
[pid=15129] ppid=15127 vsize=47552 CPUtime=0.02
/proc/15129/stat : 15129 (solver.sh) S 15127 15129 14376 0 -1 4194304 901 2480 0 0 0 0 1 1 24 0 1 0 273235510 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15129/statm: 11888 361 245 79 0 217 0
[pid=15148] ppid=15129 vsize=66680 CPUtime=1949.79
/proc/15148/stat : 15148 (toolbar) R 15129 15129 14376 0 -1 4194304 15838 1312 0 0 194873 21 85 0 25 0 1 0 273235516 68280320 15803 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694171 0 0 4096 2 0 0 0 17 1 0 0
/proc/15148/statm: 16670 15803 80 178 0 16488 0
Current children cumulated CPU time (s) 1949.81
Current children cumulated vsize (KiB) 114232

[startup+2024.61 s]
/proc/loadavg: 2.07 2.02 2.00 3/95 15153
/proc/meminfo: memFree=1180672/2055920 swapFree=4180552/4192956
[pid=15129] ppid=15127 vsize=47552 CPUtime=0.02
/proc/15129/stat : 15129 (solver.sh) S 15127 15129 14376 0 -1 4194304 901 2480 0 0 0 0 1 1 24 0 1 0 273235510 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15129/statm: 11888 361 245 79 0 217 0
[pid=15148] ppid=15129 vsize=66680 CPUtime=2009.58
/proc/15148/stat : 15148 (toolbar) R 15129 15129 14376 0 -1 4194304 15838 1312 0 0 200851 22 85 0 25 0 1 0 273235516 68280320 15803 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693669 0 0 4096 2 0 0 0 17 1 0 0
/proc/15148/statm: 16670 15803 80 178 0 16488 0
Current children cumulated CPU time (s) 2009.6
Current children cumulated vsize (KiB) 114232

[startup+2084.67 s]
/proc/loadavg: 2.02 2.01 2.00 3/95 15153
/proc/meminfo: memFree=1180608/2055920 swapFree=4180552/4192956
[pid=15129] ppid=15127 vsize=47552 CPUtime=0.02
/proc/15129/stat : 15129 (solver.sh) S 15127 15129 14376 0 -1 4194304 901 2480 0 0 0 0 1 1 24 0 1 0 273235510 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15129/statm: 11888 361 245 79 0 217 0
[pid=15148] ppid=15129 vsize=66680 CPUtime=2069.35
/proc/15148/stat : 15148 (toolbar) R 15129 15129 14376 0 -1 4194304 15838 1312 0 0 206828 22 85 0 25 0 1 0 273235516 68280320 15803 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134597566 0 0 4096 2 0 0 0 17 1 0 0
/proc/15148/statm: 16670 15803 80 178 0 16488 0
Current children cumulated CPU time (s) 2069.37
Current children cumulated vsize (KiB) 114232

[startup+2144.74 s]
/proc/loadavg: 2.04 2.02 2.00 3/95 15153
/proc/meminfo: memFree=1180672/2055920 swapFree=4180552/4192956
[pid=15129] ppid=15127 vsize=47552 CPUtime=0.02
/proc/15129/stat : 15129 (solver.sh) S 15127 15129 14376 0 -1 4194304 901 2480 0 0 0 0 1 1 24 0 1 0 273235510 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15129/statm: 11888 361 245 79 0 217 0
[pid=15148] ppid=15129 vsize=66680 CPUtime=2129.13
/proc/15148/stat : 15148 (toolbar) R 15129 15129 14376 0 -1 4194304 15838 1312 0 0 212806 22 85 0 25 0 1 0 273235516 68280320 15803 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134699999 0 0 4096 2 0 0 0 17 1 0 0
/proc/15148/statm: 16670 15803 80 178 0 16488 0
Current children cumulated CPU time (s) 2129.15
Current children cumulated vsize (KiB) 114232

[startup+2204.82 s]
/proc/loadavg: 2.01 2.01 2.00 3/95 15153
/proc/meminfo: memFree=1180608/2055920 swapFree=4180552/4192956
[pid=15129] ppid=15127 vsize=47552 CPUtime=0.02
/proc/15129/stat : 15129 (solver.sh) S 15127 15129 14376 0 -1 4194304 901 2480 0 0 0 0 1 1 24 0 1 0 273235510 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15129/statm: 11888 361 245 79 0 217 0
[pid=15148] ppid=15129 vsize=66680 CPUtime=2188.92
/proc/15148/stat : 15148 (toolbar) R 15129 15129 14376 0 -1 4194304 15838 1312 0 0 218785 22 85 0 25 0 1 0 273235516 68280320 15803 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134658112 0 0 4096 2 0 0 0 17 1 0 0
/proc/15148/statm: 16670 15803 80 178 0 16488 0
Current children cumulated CPU time (s) 2188.94
Current children cumulated vsize (KiB) 114232

[startup+2264.89 s]
/proc/loadavg: 2.00 2.01 2.00 3/95 15153
/proc/meminfo: memFree=1180608/2055920 swapFree=4180552/4192956
[pid=15129] ppid=15127 vsize=47552 CPUtime=0.02
/proc/15129/stat : 15129 (solver.sh) S 15127 15129 14376 0 -1 4194304 901 2480 0 0 0 0 1 1 24 0 1 0 273235510 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15129/statm: 11888 361 245 79 0 217 0
[pid=15148] ppid=15129 vsize=66680 CPUtime=2248.71
/proc/15148/stat : 15148 (toolbar) R 15129 15129 14376 0 -1 4194304 15838 1312 0 0 224763 23 85 0 25 0 1 0 273235516 68280320 15803 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134694201 0 0 4096 2 0 0 0 17 1 0 0
/proc/15148/statm: 16670 15803 80 178 0 16488 0
Current children cumulated CPU time (s) 2248.73
Current children cumulated vsize (KiB) 114232

[startup+2324.94 s]
/proc/loadavg: 1.94 1.99 1.99 3/88 15265
/proc/meminfo: memFree=1136824/2055920 swapFree=4180552/4192956
[pid=15129] ppid=15127 vsize=47552 CPUtime=0.02
/proc/15129/stat : 15129 (solver.sh) S 15127 15129 14376 0 -1 4194304 901 2480 0 0 0 0 1 1 24 0 1 0 273235510 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15129/statm: 11888 361 245 79 0 217 0
[pid=15148] ppid=15129 vsize=66680 CPUtime=2308.52
/proc/15148/stat : 15148 (toolbar) R 15129 15129 14376 0 -1 4194304 15838 1312 0 0 230742 25 85 0 25 0 1 0 273235516 68280320 15803 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134599910 0 0 4096 2 0 0 0 17 0 0 0
/proc/15148/statm: 16670 15803 80 178 0 16488 0
Current children cumulated CPU time (s) 2308.54
Current children cumulated vsize (KiB) 114232

[startup+2384.95 s]
/proc/loadavg: 1.92 1.97 1.99 3/87 15415
/proc/meminfo: memFree=1186304/2055920 swapFree=4180552/4192956
[pid=15129] ppid=15127 vsize=47552 CPUtime=0.02
/proc/15129/stat : 15129 (solver.sh) S 15127 15129 14376 0 -1 4194304 901 2480 0 0 0 0 1 1 24 0 1 0 273235510 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15129/statm: 11888 361 245 79 0 217 0
[pid=15148] ppid=15129 vsize=66680 CPUtime=2368.46
/proc/15148/stat : 15148 (toolbar) R 15129 15129 14376 0 -1 4194304 15838 1312 0 0 236733 28 85 0 25 0 1 0 273235516 68280320 15803 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134701407 0 0 4096 2 0 0 0 17 0 0 0
/proc/15148/statm: 16670 15803 80 178 0 16488 0
Current children cumulated CPU time (s) 2368.48
Current children cumulated vsize (KiB) 114232



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2416.55 s]
/proc/loadavg: 2.01 1.99 1.99 3/87 15415
/proc/meminfo: memFree=1186304/2055920 swapFree=4180552/4192956
[pid=15129] ppid=15127 vsize=47552 CPUtime=0.02
/proc/15129/stat : 15129 (solver.sh) S 15127 15129 14376 0 -1 4194304 901 2480 0 0 0 0 1 1 24 0 1 0 273235510 48693248 361 18446744073709551615 4194304 4520092 548682069328 18446744073709551615 206380919642 0 2 4096 73728 18446744071563181037 0 0 17 1 0 0
/proc/15129/statm: 11888 361 245 79 0 217 0
[pid=15148] ppid=15129 vsize=66680 CPUtime=2400.03
/proc/15148/stat : 15148 (toolbar) R 15129 15129 14376 0 -1 4194304 15838 1312 0 0 239889 29 85 0 25 0 1 0 273235516 68280320 15803 18446744073709551615 134512640 135242688 4294956608 18446744073709551615 134693945 0 0 4096 2 0 0 0 17 0 0 0
/proc/15148/statm: 16670 15803 80 178 0 16488 0
Current children cumulated CPU time (s) 2400.05
Current children cumulated vsize (KiB) 114232

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 15129 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=26995 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=19996
CPU time returned by wait4() is 0.046991
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): 2416.56
CPU time (s): 2400.05
CPU user time (s): 2399.75
CPU system time (s): 0.3
CPU usage (%): 99.3167
Max. virtual memory (cumulated for all children) (KiB): 114232

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.026995
system time used= 0.019996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3381
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= 67
involuntary context switches= 28

runsolver used 2.15167 s user time and 8.46971 s system time

The end

Launcher Data (download as text)

Begin job on node2 on Fri Jan 19 23:13:18 UTC 2007


IDJOB= 276871
IDBENCH= 6089
IDSOLVER= 71
FILE ID= node2/276871-1169248398

PBS_JOBID= 3589052

Free space on /tmp= 66563 MiB

SOLVER NAME= Toolbar_MaxSat 2007-01-19
BENCH NAME= HOME/pub/bench/CPAI06/tightness/tightness0.1/rand-2-40-8-753-100-37_ext.xml
COMMAND LINE= /tmp/evaluation/276871-1169248398/solver.sh /tmp/evaluation/276871-1169248398/unknown
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node2/convwatcher-276871-1169248398 -o ROOT/results/node2/conversion-276871-1169248398 -C 600 -M 900 /tmp/evaluation/276871-1169248398/translate /tmp/evaluation/276871-1169248398/unknown
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-276871-1169248398 -o ROOT/results/node2/solver-276871-1169248398 -C 2400 -M 900  /tmp/evaluation/276871-1169248398/solver.sh /tmp/evaluation/276871-1169248398/unknown

META MD5SUM SOLVER= f843f34905a307bcc0c6a322bc802c9d
MD5SUM BENCH=  135bc134ed6aa591cd505db5603a8393

RANDOM SEED= 619296679

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		: 3000.259
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	: 5931.00
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		: 3000.259
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:       1244968 kB
Buffers:         45684 kB
Cached:         632476 kB
SwapCached:        548 kB
Active:         184392 kB
Inactive:       553440 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1244968 kB
SwapTotal:     4192956 kB
SwapFree:      4180552 kB
Dirty:            1884 kB
Writeback:           0 kB
Mapped:          78528 kB
Slab:            57684 kB
Committed_AS:  7144472 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= 66561 MiB



End job on node2 on Fri Jan 19 23:53:35 UTC 2007