Trace number 1772749

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
Rsat 2009-03-22? (TO) 10000 10004.5

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-5-19-u.cnf
MD5SUM3be331331884289c55e55acdeed55dc7
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables208002
Number of clauses986543
Sum of the clauses size2288164
Maximum clause length10
Minimum clause length1
Number of clauses of size 117318
Number of clauses of size 2753529
Number of clauses of size 3176796
Number of clauses of size 44320
Number of clauses of size 517280
Number of clauses of size over 517300

Solver Data 

0.00/0.00	c Parsing...
0.79/0.89	c ==============================================================================
0.79/0.89	c |           |     ORIGINAL     |              LEARNT              |          |
0.79/0.89	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.79/0.89	c ==============================================================================
0.79/0.89	c |         0 |  969225  2270846 |  290767       0        0     nan |  0.000 % |
6.18/6.20	c |         0 |  424864  1140718 |      --       0       --      -- |     --   | -338304/-664362
6.18/6.20	c ==============================================================================
6.18/6.20	c Result  :   #vars: 68615   #clauses: 424864   #literals: 1140718
6.18/6.20	c CPU time:   5.8931 s
6.18/6.20	c ==============================================================================
6.68/6.71	c Rsat version 3.02
6.69/7.02	c Base unit clause learned: 0

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1772749-1241328269/watcher-1772749-1241328269 -o /tmp/evaluation-result-1772749-1241328269/solver-1772749-1241328269 -C 10000 -W 12000 -M 1800 HOME/rsat.sh HOME/instance-1772749-1241328269.cnf HOME 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 12000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.86 0.97 0.99 3/64 15298
/proc/meminfo: memFree=1243712/2055920 swapFree=4182036/4192956
[pid=15298] ppid=15296 vsize=5356 CPUtime=0
/proc/15298/stat : 15298 (rsat.sh) S 15296 15298 15261 0 -1 4194304 289 0 0 0 0 0 0 0 20 0 1 0 160855041 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15298/statm: 1339 239 199 169 0 50 0
[pid=15299] ppid=15298 vsize=3428 CPUtime=0
/proc/15299/stat : 15299 (SatElite) R 15298 15298 15261 0 -1 4194304 572 0 0 0 0 0 0 0 18 0 1 0 160855041 3510272 555 1992294400 4194304 4959918 548682068688 18446744073709551615 4237318 0 0 4096 3 0 0 0 17 0 0 0
/proc/15299/statm: 857 560 64 186 0 667 0

[startup+0.072534 s]
/proc/loadavg: 0.86 0.97 0.99 3/64 15298
/proc/meminfo: memFree=1243712/2055920 swapFree=4182036/4192956
[pid=15298] ppid=15296 vsize=5356 CPUtime=0
/proc/15298/stat : 15298 (rsat.sh) S 15296 15298 15261 0 -1 4194304 289 0 0 0 0 0 0 0 20 0 1 0 160855041 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15298/statm: 1339 239 199 169 0 50 0
[pid=15299] ppid=15298 vsize=21480 CPUtime=0.06
/proc/15299/stat : 15299 (SatElite) R 15298 15298 15261 0 -1 4194304 5038 0 0 0 4 2 0 0 18 0 1 0 160855041 21995520 5021 1992294400 4194304 4959918 548682068688 18446744073709551615 4237318 0 0 4096 3 0 0 0 17 0 0 0
/proc/15299/statm: 5370 5023 64 186 0 5180 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 26836

[startup+0.102537 s]
/proc/loadavg: 0.86 0.97 0.99 3/64 15298
/proc/meminfo: memFree=1243712/2055920 swapFree=4182036/4192956
[pid=15298] ppid=15296 vsize=5356 CPUtime=0
/proc/15298/stat : 15298 (rsat.sh) S 15296 15298 15261 0 -1 4194304 289 0 0 0 0 0 0 0 20 0 1 0 160855041 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15298/statm: 1339 239 199 169 0 50 0
[pid=15299] ppid=15298 vsize=33932 CPUtime=0.09
/proc/15299/stat : 15299 (SatElite) R 15298 15298 15261 0 -1 4194304 7449 0 0 0 6 3 0 0 18 0 1 0 160855041 34746368 7432 1992294400 4194304 4959918 548682068688 18446744073709551615 4237318 0 0 4096 3 0 0 0 17 0 0 0
/proc/15299/statm: 8483 7436 64 186 0 8293 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 39288

[startup+0.302559 s]
/proc/loadavg: 0.86 0.97 0.99 3/64 15298
/proc/meminfo: memFree=1243712/2055920 swapFree=4182036/4192956
[pid=15298] ppid=15296 vsize=5356 CPUtime=0
/proc/15298/stat : 15298 (rsat.sh) S 15296 15298 15261 0 -1 4194304 289 0 0 0 0 0 0 0 20 0 1 0 160855041 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15298/statm: 1339 239 199 169 0 50 0
[pid=15299] ppid=15298 vsize=84728 CPUtime=0.29
/proc/15299/stat : 15299 (SatElite) R 15298 15298 15261 0 -1 4194304 18684 0 0 0 20 9 0 0 19 0 1 0 160855041 86761472 18667 1992294400 4194304 4959918 548682068688 18446744073709551615 4414439 0 0 4096 3 0 0 0 17 0 0 0
/proc/15299/statm: 21182 18670 64 186 0 20992 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 90084

[startup+0.701607 s]
/proc/loadavg: 0.86 0.97 0.99 3/64 15298
/proc/meminfo: memFree=1243712/2055920 swapFree=4182036/4192956
[pid=15298] ppid=15296 vsize=5356 CPUtime=0
/proc/15298/stat : 15298 (rsat.sh) S 15296 15298 15261 0 -1 4194304 289 0 0 0 0 0 0 0 20 0 1 0 160855041 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15298/statm: 1339 239 199 169 0 50 0
[pid=15299] ppid=15298 vsize=149580 CPUtime=0.69
/proc/15299/stat : 15299 (SatElite) R 15298 15298 15261 0 -1 4194304 35574 0 0 0 50 19 0 0 23 0 1 0 160855041 153169920 35558 1992294400 4194304 4959918 548682068688 18446744073709551615 4414439 0 0 4096 3 0 0 0 17 0 0 0
/proc/15299/statm: 37395 35561 66 186 0 37205 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 154936

[startup+1.5017 s]
/proc/loadavg: 0.86 0.97 0.99 2/66 15300
/proc/meminfo: memFree=1084400/2055920 swapFree=4182036/4192956
[pid=15298] ppid=15296 vsize=5356 CPUtime=0
/proc/15298/stat : 15298 (rsat.sh) S 15296 15298 15261 0 -1 4194304 289 0 0 0 0 0 0 0 20 0 1 0 160855041 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15298/statm: 1339 239 199 169 0 50 0
[pid=15299] ppid=15298 vsize=177124 CPUtime=1.49
/proc/15299/stat : 15299 (SatElite) R 15298 15298 15261 0 -1 4194304 43490 0 0 0 126 23 0 0 25 0 1 0 160855041 181374976 41775 1992294400 4194304 4959918 548682068688 18446744073709551615 4444704 0 0 4096 3 0 0 0 17 0 0 0
/proc/15299/statm: 44281 41775 92 186 0 44091 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 182480

[startup+3.10189 s]
/proc/loadavg: 0.86 0.97 0.99 2/66 15300
/proc/meminfo: memFree=1073008/2055920 swapFree=4182036/4192956
[pid=15298] ppid=15296 vsize=5356 CPUtime=0
/proc/15298/stat : 15298 (rsat.sh) S 15296 15298 15261 0 -1 4194304 289 0 0 0 0 0 0 0 20 0 1 0 160855041 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15298/statm: 1339 239 199 169 0 50 0
[pid=15299] ppid=15298 vsize=178180 CPUtime=3.09
/proc/15299/stat : 15299 (SatElite) R 15298 15298 15261 0 -1 4194304 43892 0 0 0 285 24 0 0 25 0 1 0 160855041 182456320 42177 1992294400 4194304 4959918 548682068688 18446744073709551615 4270036 0 0 4096 3 0 0 0 17 0 0 0
/proc/15299/statm: 44545 42177 92 186 0 44355 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 183536

[startup+6.30126 s]
/proc/loadavg: 0.87 0.97 0.99 2/66 15300
/proc/meminfo: memFree=1057200/2055920 swapFree=4182036/4192956
[pid=15298] ppid=15296 vsize=5356 CPUtime=0
/proc/15298/stat : 15298 (rsat.sh) S 15296 15298 15261 0 -1 4194304 289 0 0 0 0 0 0 0 20 0 1 0 160855041 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15298/statm: 1339 239 199 169 0 50 0
[pid=15299] ppid=15298 vsize=187776 CPUtime=6.28
/proc/15299/stat : 15299 (SatElite) R 15298 15298 15261 0 -1 4194304 55475 0 0 0 598 30 0 0 25 0 1 0 160855041 192282624 43014 1992294400 4194304 4959918 548682068688 18446744073709551615 4444704 0 0 4096 3 0 0 0 17 0 0 0
/proc/15299/statm: 46944 43014 92 186 0 46754 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 193132

[startup+12.702 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 15301
/proc/meminfo: memFree=1193840/2055920 swapFree=4182036/4192956
[pid=15298] ppid=15296 vsize=5356 CPUtime=6.69
/proc/15298/stat : 15298 (rsat.sh) S 15296 15298 15261 0 -1 4194304 312 55478 0 0 0 0 634 35 16 0 1 0 160855041 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15298/statm: 1339 241 199 169 0 50 0
[pid=15301] ppid=15298 vsize=39288 CPUtime=5.97
/proc/15301/stat : 15301 (rsat) R 15298 15298 15261 0 -1 4194304 9975 0 0 0 592 5 0 0 25 0 1 0 160855712 40230912 9021 1992294400 4194304 5460562 548682068800 18446744073709551615 4226259 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15301/statm: 9822 9021 117 309 0 9509 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 44644

[startup+25.5025 s]
/proc/loadavg: 0.97 0.98 0.99 2/66 15301
/proc/meminfo: memFree=1193904/2055920 swapFree=4182036/4192956
[pid=15298] ppid=15296 vsize=5356 CPUtime=6.69
/proc/15298/stat : 15298 (rsat.sh) S 15296 15298 15261 0 -1 4194304 312 55478 0 0 0 0 634 35 16 0 1 0 160855041 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15298/statm: 1339 241 199 169 0 50 0
[pid=15301] ppid=15298 vsize=39632 CPUtime=18.77
/proc/15301/stat : 15301 (rsat) R 15298 15298 15261 0 -1 4194304 10067 0 0 0 1872 5 0 0 25 0 1 0 160855712 40583168 9109 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15301/statm: 9908 9109 117 309 0 9595 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 44988

[startup+51.1025 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 15301
/proc/meminfo: memFree=1194224/2055920 swapFree=4182036/4192956
[pid=15298] ppid=15296 vsize=5356 CPUtime=6.69
/proc/15298/stat : 15298 (rsat.sh) S 15296 15298 15261 0 -1 4194304 312 55478 0 0 0 0 634 35 16 0 1 0 160855041 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15298/statm: 1339 241 199 169 0 50 0
[pid=15301] ppid=15298 vsize=39640 CPUtime=44.33
/proc/15301/stat : 15301 (rsat) R 15298 15298 15261 0 -1 4194304 10473 0 0 0 4428 5 0 0 25 0 1 0 160855712 40591360 8984 1992294400 4194304 5460562 548682068800 18446744073709551615 4198137 0 0 4096 1026 0 0 0 17 1 0 0
/proc/15301/statm: 9910 8984 119 309 0 9597 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 44996

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15301
/proc/meminfo: memFree=1191664/2055920 swapFree=4182036/4192956
[pid=15298] ppid=15296 vsize=5356 CPUtime=6.69
/proc/15298/stat : 15298 (rsat.sh) S 15296 15298 15261 0 -1 4194304 312 55478 0 0 0 0 634 35 16 0 1 0 160855041 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15298/statm: 1339 241 199 169 0 50 0
[pid=15301] ppid=15298 vsize=43032 CPUtime=95.5
/proc/15301/stat : 15301 (rsat) R 15298 15298 15261 0 -1 4194304 11487 0 0 0 9544 6 0 0 25 0 1 0 160855712 44064768 9700 1992294400 4194304 5460562 548682068800 18446744073709551615 4225720 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15301/statm: 10758 9700 119 309 0 10445 0
Current children cumulated CPU time (s) 102.19
Current children cumulated vsize (KiB) 48388

[startup+162.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15301
/proc/meminfo: memFree=1188720/2055920 swapFree=4182036/4192956
[pid=15298] ppid=15296 vsize=5356 CPUtime=6.69
/proc/15298/stat : 15298 (rsat.sh) S 15296 15298 15261 0 -1 4194304 312 55478 0 0 0 0 634 35 16 0 1 0 160855041 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15298/statm: 1339 241 199 169 0 50 0
[pid=15301] ppid=15298 vsize=45200 CPUtime=155.47
/proc/15301/stat : 15301 (rsat) R 15298 15298 15261 0 -1 4194304 12277 0 0 0 15541 6 0 0 25 0 1 0 160855712 46284800 10417 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15301/statm: 11300 10417 119 309 0 10987 0
Current children cumulated CPU time (s) 162.16
Current children cumulated vsize (KiB) 50556

[startup+222.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15301
/proc/meminfo: memFree=1182448/2055920 swapFree=4182036/4192956
[pid=15298] ppid=15296 vsize=5356 CPUtime=6.69
/proc/15298/stat : 15298 (rsat.sh) S 15296 15298 15261 0 -1 4194304 312 55478 0 0 0 0 634 35 16 0 1 0 160855041 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15298/statm: 1339 241 199 169 0 50 0
[pid=15301] ppid=15298 vsize=52964 CPUtime=215.44
/proc/15301/stat : 15301 (rsat) R 15298 15298 15261 0 -1 4194304 14503 0 0 0 21537 7 0 0 25 0 1 0 160855712 54235136 11976 1992294400 4194304 5460562 548682068800 18446744073709551615 4210625 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15301/statm: 13241 11976 119 309 0 12928 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 58320

[startup+282.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15301
/proc/meminfo: memFree=1176560/2055920 swapFree=4182036/4192956
[pid=15298] ppid=15296 vsize=5356 CPUtime=6.69
/proc/15298/stat : 15298 (rsat.sh) S 15296 15298 15261 0 -1 4194304 312 55478 0 0 0 0 634 35 16 0 1 0 160855041 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15298/statm: 1339 241 199 169 0 50 0
[pid=15301] ppid=15298 vsize=58400 CPUtime=275.42
/proc/15301/stat : 15301 (rsat) R 15298 15298 15261 0 -1 4194304 18122 0 0 0 27533 9 0 0 25 0 1 0 160855712 59801600 13440 1992294400 4194304 5460562 548682068800 18446744073709551615 4211542 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15301/statm: 14600 13440 119 309 0 14287 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 63756

[startup+342.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15301
/proc/meminfo: memFree=1176432/2055920 swapFree=4182036/4192956
[pid=15298] ppid=15296 vsize=5356 CPUtime=6.69
/proc/15298/stat : 15298 (rsat.sh) S 15296 15298 15261 0 -1 4194304 312 55478 0 0 0 0 634 35 16 0 1 0 160855041 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15298/statm: 1339 241 199 169 0 50 0
[pid=15301] ppid=15298 vsize=58400 CPUtime=335.39
/proc/15301/stat : 15301 (rsat) R 15298 15298 15261 0 -1 4194304 18154 0 0 0 33530 9 0 0 25 0 1 0 160855712 59801600 13472 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15301/statm: 14600 13472 119 309 0 14287 0
Current children cumulated CPU time (s) 342.08

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

/proc/15301/statm: 24087 22634 119 309 0 23774 0
Current children cumulated CPU time (s) 9398.08
Current children cumulated vsize (KiB) 101704

[startup+9462.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15325
/proc/meminfo: memFree=1138416/2055920 swapFree=4182036/4192956
[pid=15298] ppid=15296 vsize=5356 CPUtime=6.69
/proc/15298/stat : 15298 (rsat.sh) S 15296 15298 15261 0 -1 4194304 312 55478 0 0 0 0 634 35 16 0 1 0 160855041 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15298/statm: 1339 241 199 169 0 50 0
[pid=15301] ppid=15298 vsize=96348 CPUtime=9451.37
/proc/15301/stat : 15301 (rsat) R 15298 15298 15261 0 -1 4194304 99594 0 0 0 945088 49 0 0 25 0 1 0 160855712 98660352 22634 1992294400 4194304 5460562 548682068800 18446744073709551615 4198372 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15301/statm: 24087 22634 119 309 0 23774 0
Current children cumulated CPU time (s) 9458.06
Current children cumulated vsize (KiB) 101704

[startup+9522.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15325
/proc/meminfo: memFree=1138416/2055920 swapFree=4182036/4192956
[pid=15298] ppid=15296 vsize=5356 CPUtime=6.69
/proc/15298/stat : 15298 (rsat.sh) S 15296 15298 15261 0 -1 4194304 312 55478 0 0 0 0 634 35 16 0 1 0 160855041 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15298/statm: 1339 241 199 169 0 50 0
[pid=15301] ppid=15298 vsize=96348 CPUtime=9511.35
/proc/15301/stat : 15301 (rsat) R 15298 15298 15261 0 -1 4194304 99594 0 0 0 951086 49 0 0 25 0 1 0 160855712 98660352 22634 1992294400 4194304 5460562 548682068800 18446744073709551615 4819119 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15301/statm: 24087 22634 119 309 0 23774 0
Current children cumulated CPU time (s) 9518.04
Current children cumulated vsize (KiB) 101704

[startup+9582.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15325
/proc/meminfo: memFree=1138416/2055920 swapFree=4182036/4192956
[pid=15298] ppid=15296 vsize=5356 CPUtime=6.69
/proc/15298/stat : 15298 (rsat.sh) S 15296 15298 15261 0 -1 4194304 312 55478 0 0 0 0 634 35 16 0 1 0 160855041 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15298/statm: 1339 241 199 169 0 50 0
[pid=15301] ppid=15298 vsize=96348 CPUtime=9571.32
/proc/15301/stat : 15301 (rsat) R 15298 15298 15261 0 -1 4194304 99594 0 0 0 957083 49 0 0 25 0 1 0 160855712 98660352 22634 1992294400 4194304 5460562 548682068800 18446744073709551615 4226201 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15301/statm: 24087 22634 119 309 0 23774 0
Current children cumulated CPU time (s) 9578.01
Current children cumulated vsize (KiB) 101704

[startup+9642.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15325
/proc/meminfo: memFree=1138416/2055920 swapFree=4182036/4192956
[pid=15298] ppid=15296 vsize=5356 CPUtime=6.69
/proc/15298/stat : 15298 (rsat.sh) S 15296 15298 15261 0 -1 4194304 312 55478 0 0 0 0 634 35 16 0 1 0 160855041 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15298/statm: 1339 241 199 169 0 50 0
[pid=15301] ppid=15298 vsize=96348 CPUtime=9631.3
/proc/15301/stat : 15301 (rsat) R 15298 15298 15261 0 -1 4194304 99594 0 0 0 963081 49 0 0 25 0 1 0 160855712 98660352 22634 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15301/statm: 24087 22634 119 309 0 23774 0
Current children cumulated CPU time (s) 9637.99
Current children cumulated vsize (KiB) 101704

[startup+9702.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15325
/proc/meminfo: memFree=1138352/2055920 swapFree=4182036/4192956
[pid=15298] ppid=15296 vsize=5356 CPUtime=6.69
/proc/15298/stat : 15298 (rsat.sh) S 15296 15298 15261 0 -1 4194304 312 55478 0 0 0 0 634 35 16 0 1 0 160855041 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15298/statm: 1339 241 199 169 0 50 0
[pid=15301] ppid=15298 vsize=96348 CPUtime=9691.27
/proc/15301/stat : 15301 (rsat) R 15298 15298 15261 0 -1 4194304 99594 0 0 0 969078 49 0 0 25 0 1 0 160855712 98660352 22634 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15301/statm: 24087 22634 119 309 0 23774 0
Current children cumulated CPU time (s) 9697.96
Current children cumulated vsize (KiB) 101704

[startup+9762.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15325
/proc/meminfo: memFree=1138288/2055920 swapFree=4182036/4192956
[pid=15298] ppid=15296 vsize=5356 CPUtime=6.69
/proc/15298/stat : 15298 (rsat.sh) S 15296 15298 15261 0 -1 4194304 312 55478 0 0 0 0 634 35 16 0 1 0 160855041 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15298/statm: 1339 241 199 169 0 50 0
[pid=15301] ppid=15298 vsize=96348 CPUtime=9751.24
/proc/15301/stat : 15301 (rsat) R 15298 15298 15261 0 -1 4194304 99594 0 0 0 975075 49 0 0 25 0 1 0 160855712 98660352 22634 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15301/statm: 24087 22634 119 309 0 23774 0
Current children cumulated CPU time (s) 9757.93
Current children cumulated vsize (KiB) 101704

[startup+9822.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15325
/proc/meminfo: memFree=1138288/2055920 swapFree=4182036/4192956
[pid=15298] ppid=15296 vsize=5356 CPUtime=6.69
/proc/15298/stat : 15298 (rsat.sh) S 15296 15298 15261 0 -1 4194304 312 55478 0 0 0 0 634 35 16 0 1 0 160855041 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15298/statm: 1339 241 199 169 0 50 0
[pid=15301] ppid=15298 vsize=96348 CPUtime=9811.22
/proc/15301/stat : 15301 (rsat) R 15298 15298 15261 0 -1 4194304 99594 0 0 0 981073 49 0 0 25 0 1 0 160855712 98660352 22634 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15301/statm: 24087 22634 119 309 0 23774 0
Current children cumulated CPU time (s) 9817.91
Current children cumulated vsize (KiB) 101704

[startup+9882.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15325
/proc/meminfo: memFree=1138288/2055920 swapFree=4182036/4192956
[pid=15298] ppid=15296 vsize=5356 CPUtime=6.69
/proc/15298/stat : 15298 (rsat.sh) S 15296 15298 15261 0 -1 4194304 312 55478 0 0 0 0 634 35 16 0 1 0 160855041 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15298/statm: 1339 241 199 169 0 50 0
[pid=15301] ppid=15298 vsize=96348 CPUtime=9871.2
/proc/15301/stat : 15301 (rsat) R 15298 15298 15261 0 -1 4194304 99594 0 0 0 987071 49 0 0 25 0 1 0 160855712 98660352 22634 1992294400 4194304 5460562 548682068800 18446744073709551615 4200308 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15301/statm: 24087 22634 119 309 0 23774 0
Current children cumulated CPU time (s) 9877.89
Current children cumulated vsize (KiB) 101704

[startup+9942.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15325
/proc/meminfo: memFree=1138288/2055920 swapFree=4182036/4192956
[pid=15298] ppid=15296 vsize=5356 CPUtime=6.69
/proc/15298/stat : 15298 (rsat.sh) S 15296 15298 15261 0 -1 4194304 312 55478 0 0 0 0 634 35 16 0 1 0 160855041 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15298/statm: 1339 241 199 169 0 50 0
[pid=15301] ppid=15298 vsize=96348 CPUtime=9931.15
/proc/15301/stat : 15301 (rsat) R 15298 15298 15261 0 -1 4194304 99594 0 0 0 993066 49 0 0 25 0 1 0 160855712 98660352 22634 1992294400 4194304 5460562 548682068800 18446744073709551615 4227788 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15301/statm: 24087 22634 119 309 0 23774 0
Current children cumulated CPU time (s) 9937.84
Current children cumulated vsize (KiB) 101704

[startup+10002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15325
/proc/meminfo: memFree=1138224/2055920 swapFree=4182036/4192956
[pid=15298] ppid=15296 vsize=5356 CPUtime=6.69
/proc/15298/stat : 15298 (rsat.sh) S 15296 15298 15261 0 -1 4194304 312 55478 0 0 0 0 634 35 16 0 1 0 160855041 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15298/statm: 1339 241 199 169 0 50 0
[pid=15301] ppid=15298 vsize=96348 CPUtime=9991.11
/proc/15301/stat : 15301 (rsat) R 15298 15298 15261 0 -1 4194304 99643 0 0 0 999062 49 0 0 25 0 1 0 160855712 98660352 22683 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15301/statm: 24087 22683 119 309 0 23774 0
Current children cumulated CPU time (s) 9997.8
Current children cumulated vsize (KiB) 101704



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10004.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15325
/proc/meminfo: memFree=1137456/2055920 swapFree=4182036/4192956
[pid=15298] ppid=15296 vsize=5356 CPUtime=6.69
/proc/15298/stat : 15298 (rsat.sh) S 15296 15298 15261 0 -1 4194304 312 55478 0 0 0 0 634 35 16 0 1 0 160855041 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15298/statm: 1339 241 199 169 0 50 0
[pid=15301] ppid=15298 vsize=97340 CPUtime=9993.31
/proc/15301/stat : 15301 (rsat) R 15298 15298 15261 0 -1 4194304 99836 0 0 0 999282 49 0 0 25 0 1 0 160855712 99676160 22876 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15301/statm: 24335 22876 119 309 0 24022 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 102696

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+10004.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 15325
/proc/meminfo: memFree=1137456/2055920 swapFree=4182036/4192956
[pid=15298] ppid=15296 vsize=5356 CPUtime=6.69
/proc/15298/stat : 15298 (rsat.sh) S 15296 15298 15261 0 -1 4194304 312 55478 0 0 0 0 634 35 16 0 1 0 160855041 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15298/statm: 1339 241 199 169 0 50 0
[pid=15301] ppid=15298 vsize=97340 CPUtime=9993.31
/proc/15301/stat : 15301 (rsat) R 15298 15298 15261 0 -1 4194304 99836 0 0 0 999282 49 0 0 25 0 1 0 160855712 99676160 22876 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 0 0 0
/proc/15301/statm: 24335 22876 119 309 0 24022 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 102696

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 15298 and gives
#  childrusage.ru_utime.tv_sec=6
#  childrusage.ru_utime.tv_usec=346035
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=358945
# CPU time returned by wait4() is 6.70498
# while last known CPU time is 10000
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 10004.5
CPU time (s): 10000
CPU user time (s): 9999.16
CPU system time (s): 0.84
CPU usage (%): 99.9549
Max. virtual memory (cumulated for all children) (KiB): 210552

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6.34603
system time used= 0.358945
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 55790
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= 6
involuntary context switches= 30

runsolver used 11.5932 second user time and 24.7572 second system time

The end

Launcher Data 

Begin job on node53 at 2009-05-03 07:24:30
IDJOB=1772749
IDBENCH=20381
IDSOLVER=615
FILE ID=node53/1772749-1241328269
PBS_JOBID= 9225392
Free space on /tmp= 66480 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/dated-5-19-u.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1772749-1241328269/watcher-1772749-1241328269 -o /tmp/evaluation-result-1772749-1241328269/solver-1772749-1241328269 -C 10000 -W 12000 -M 1800  HOME/rsat.sh HOME/instance-1772749-1241328269.cnf HOME

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 3be331331884289c55e55acdeed55dc7
RANDOM SEED=246837538

node53.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.245
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		: 3000.245
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1244192 kB
Buffers:         69244 kB
Cached:         638820 kB
SwapCached:       5052 kB
Active:         106360 kB
Inactive:       609840 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1244192 kB
SwapTotal:     4192956 kB
SwapFree:      4182036 kB
Dirty:           23620 kB
Writeback:           0 kB
Mapped:          14476 kB
Slab:            81608 kB
Committed_AS:   615732 kB
PageTables:       1376 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= 66460 MiB
End job on node53 at 2009-05-03 10:11:17