Trace number 1772729

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 10002.8

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/total-10-19-u.cnf
MD5SUMa2687a8a1b0deeabfd7eddcfa56549a2
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 variables331202
Number of clauses1571183
Sum of the clauses size3644324
Maximum clause length10
Minimum clause length1
Number of clauses of size 127558
Number of clauses of size 21199929
Number of clauses of size 3281756
Number of clauses of size 46880
Number of clauses of size 527520
Number of clauses of size over 527540

Solver Data 

0.00/0.00	c Parsing...
1.49/1.50	c ==============================================================================
1.49/1.50	c |           |     ORIGINAL     |              LEARNT              |          |
1.49/1.50	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
1.49/1.50	c ==============================================================================
1.49/1.50	c |         0 | 1543625  3616766 |  463087       0        0     nan |  0.000 % |
10.78/10.82	c |         0 |  616629  1615529 |      --       0       --      -- |     --   | -584573/-1226581
10.78/10.82	c ==============================================================================
10.78/10.82	c Result  :   #vars: 93490   #clauses: 616629   #literals: 1615529
10.78/10.82	c CPU time:   10.3944 s
10.78/10.82	c ==============================================================================
11.59/11.61	c Rsat version 3.02
11.98/12.09	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-1772729-1241328035/watcher-1772729-1241328035 -o /tmp/evaluation-result-1772729-1241328035/solver-1772729-1241328035 -C 10000 -W 12000 -M 1800 HOME/rsat.sh HOME/instance-1772729-1241328035.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: 1.00 1.00 1.00 2/65 28759
/proc/meminfo: memFree=748392/2055920 swapFree=4180728/4192956
[pid=28759] ppid=28757 vsize=5356 CPUtime=0
/proc/28759/stat : 28759 (rsat.sh) S 28757 28759 28660 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 160836079 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28759/statm: 1339 239 199 169 0 50 0
[pid=28760] ppid=28759 vsize=1696 CPUtime=0
/proc/28760/stat : 28760 (SatElite) R 28759 28759 28660 0 -1 4194304 246 0 0 0 0 0 0 0 20 0 1 0 160836079 1736704 229 1992294400 4194304 4959918 548682068688 18446744073709551615 4237318 0 0 4096 3 0 0 0 17 1 0 0
/proc/28760/statm: 424 233 64 186 0 234 0

[startup+0.0115319 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28759
/proc/meminfo: memFree=748392/2055920 swapFree=4180728/4192956
[pid=28759] ppid=28757 vsize=5356 CPUtime=0
/proc/28759/stat : 28759 (rsat.sh) S 28757 28759 28660 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 160836079 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28759/statm: 1339 239 199 169 0 50 0
[pid=28760] ppid=28759 vsize=3700 CPUtime=0
/proc/28760/stat : 28760 (SatElite) R 28759 28759 28660 0 -1 4194304 761 0 0 0 0 0 0 0 20 0 1 0 160836079 3788800 744 1992294400 4194304 4959918 548682068688 18446744073709551615 4414439 0 0 4096 3 0 0 0 17 1 0 0
/proc/28760/statm: 925 747 64 186 0 735 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9056

[startup+0.10154 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28759
/proc/meminfo: memFree=748392/2055920 swapFree=4180728/4192956
[pid=28759] ppid=28757 vsize=5356 CPUtime=0
/proc/28759/stat : 28759 (rsat.sh) S 28757 28759 28660 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 160836079 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28759/statm: 1339 239 199 169 0 50 0
[pid=28760] ppid=28759 vsize=32912 CPUtime=0.09
/proc/28760/stat : 28760 (SatElite) R 28759 28759 28660 0 -1 4194304 6583 0 0 0 7 2 0 0 20 0 1 0 160836079 33701888 6566 1992294400 4194304 4959918 548682068688 18446744073709551615 4237318 0 0 4096 3 0 0 0 17 1 0 0
/proc/28760/statm: 8228 6568 64 186 0 8038 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 38268

[startup+0.301563 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28759
/proc/meminfo: memFree=748392/2055920 swapFree=4180728/4192956
[pid=28759] ppid=28757 vsize=5356 CPUtime=0
/proc/28759/stat : 28759 (rsat.sh) S 28757 28759 28660 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 160836079 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28759/statm: 1339 239 199 169 0 50 0
[pid=28760] ppid=28759 vsize=112364 CPUtime=0.29
/proc/28760/stat : 28760 (SatElite) R 28759 28759 28660 0 -1 4194304 21167 0 0 0 19 10 0 0 21 0 1 0 160836079 115060736 21150 1992294400 4194304 4959918 548682068688 18446744073709551615 4414439 0 0 4096 3 0 0 0 17 1 0 0
/proc/28760/statm: 28091 21152 64 186 0 27901 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 117720

[startup+0.701609 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28759
/proc/meminfo: memFree=748392/2055920 swapFree=4180728/4192956
[pid=28759] ppid=28757 vsize=5356 CPUtime=0
/proc/28759/stat : 28759 (rsat.sh) S 28757 28759 28660 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 160836079 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28759/statm: 1339 239 199 169 0 50 0
[pid=28760] ppid=28759 vsize=180744 CPUtime=0.69
/proc/28760/stat : 28760 (SatElite) R 28759 28759 28660 0 -1 4194304 38352 0 0 0 50 19 0 0 24 0 1 0 160836079 185081856 38335 1992294400 4194304 4959918 548682068688 18446744073709551615 4414439 0 0 4096 3 0 0 0 17 1 0 0
/proc/28760/statm: 45186 38336 64 186 0 44996 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 186100

[startup+1.5017 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28761
/proc/meminfo: memFree=555736/2055920 swapFree=4180728/4192956
[pid=28759] ppid=28757 vsize=5356 CPUtime=0
/proc/28759/stat : 28759 (rsat.sh) S 28757 28759 28660 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 160836079 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28759/statm: 1339 239 199 169 0 50 0
[pid=28760] ppid=28759 vsize=272916 CPUtime=1.49
/proc/28760/stat : 28760 (SatElite) R 28759 28759 28660 0 -1 4194304 61652 0 0 0 118 31 0 0 25 0 1 0 160836079 279465984 61635 1992294400 4194304 4959918 548682068688 18446744073709551615 4232891 0 0 4096 3 0 0 0 17 1 0 0
/proc/28760/statm: 68229 61635 66 186 0 68039 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 278272

[startup+3.10289 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28761
/proc/meminfo: memFree=490712/2055920 swapFree=4180728/4192956
[pid=28759] ppid=28757 vsize=5356 CPUtime=0
/proc/28759/stat : 28759 (rsat.sh) S 28757 28759 28660 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 160836079 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28759/statm: 1339 239 199 169 0 50 0
[pid=28760] ppid=28759 vsize=297672 CPUtime=3.09
/proc/28760/stat : 28760 (SatElite) R 28759 28759 28660 0 -1 4194304 69213 0 0 0 273 36 0 0 25 0 1 0 160836079 304816128 66079 1992294400 4194304 4959918 548682068688 18446744073709551615 4269984 0 0 4096 3 0 0 0 17 1 0 0
/proc/28760/statm: 74418 66079 92 186 0 74228 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 303028

[startup+6.30127 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28761
/proc/meminfo: memFree=474456/2055920 swapFree=4180728/4192956
[pid=28759] ppid=28757 vsize=5356 CPUtime=0
/proc/28759/stat : 28759 (rsat.sh) S 28757 28759 28660 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 160836079 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28759/statm: 1339 239 199 169 0 50 0
[pid=28760] ppid=28759 vsize=322584 CPUtime=6.28
/proc/28760/stat : 28760 (SatElite) R 28759 28759 28660 0 -1 4194304 74756 0 0 0 590 38 0 0 25 0 1 0 160836079 330326016 71569 1992294400 4194304 4959918 548682068688 18446744073709551615 4269089 0 0 4096 3 0 0 0 17 1 0 0
/proc/28760/statm: 80646 71569 92 186 0 80456 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 327940

[startup+12.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28762
/proc/meminfo: memFree=686104/2055920 swapFree=4180728/4192956
[pid=28759] ppid=28757 vsize=5356 CPUtime=11.6
/proc/28759/stat : 28759 (rsat.sh) S 28757 28759 28660 0 -1 4194304 312 81450 0 0 0 0 1109 51 16 0 1 0 160836079 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28759/statm: 1339 241 199 169 0 50 0
[pid=28762] ppid=28759 vsize=56252 CPUtime=1.07
/proc/28762/stat : 28762 (rsat) R 28759 28759 28660 0 -1 4194304 14005 0 0 0 102 5 0 0 25 0 1 0 160837241 57602048 13127 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28762/statm: 14063 13127 111 309 0 13750 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 61608

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28762
/proc/meminfo: memFree=674072/2055920 swapFree=4180728/4192956
[pid=28759] ppid=28757 vsize=5356 CPUtime=11.6
/proc/28759/stat : 28759 (rsat.sh) S 28757 28759 28660 0 -1 4194304 312 81450 0 0 0 0 1109 51 16 0 1 0 160836079 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28759/statm: 1339 241 199 169 0 50 0
[pid=28762] ppid=28759 vsize=57332 CPUtime=13.87
/proc/28762/stat : 28762 (rsat) R 28759 28759 28660 0 -1 4194304 14370 0 0 0 1381 6 0 0 25 0 1 0 160837241 58707968 13431 1992294400 4194304 5460562 548682068800 18446744073709551615 4198156 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28762/statm: 14333 13431 116 309 0 14020 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 62688

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28762
/proc/meminfo: memFree=671192/2055920 swapFree=4180728/4192956
[pid=28759] ppid=28757 vsize=5356 CPUtime=11.6
/proc/28759/stat : 28759 (rsat.sh) S 28757 28759 28660 0 -1 4194304 312 81450 0 0 0 0 1109 51 16 0 1 0 160836079 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28759/statm: 1339 241 199 169 0 50 0
[pid=28762] ppid=28759 vsize=60508 CPUtime=39.44
/proc/28762/stat : 28762 (rsat) R 28759 28759 28660 0 -1 4194304 15135 0 0 0 3938 6 0 0 25 0 1 0 160837241 61960192 14196 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28762/statm: 15127 14196 118 309 0 14814 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 65864

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28762
/proc/meminfo: memFree=663576/2055920 swapFree=4180728/4192956
[pid=28759] ppid=28757 vsize=5356 CPUtime=11.6
/proc/28759/stat : 28759 (rsat.sh) S 28757 28759 28660 0 -1 4194304 312 81450 0 0 0 0 1109 51 16 0 1 0 160836079 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28759/statm: 1339 241 199 169 0 50 0
[pid=28762] ppid=28759 vsize=68132 CPUtime=90.63
/proc/28762/stat : 28762 (rsat) R 28759 28759 28660 0 -1 4194304 17152 0 0 0 9055 8 0 0 25 0 1 0 160837241 69767168 16102 1992294400 4194304 5460562 548682068800 18446744073709551615 4226995 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28762/statm: 17033 16102 118 309 0 16720 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 73488

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28762
/proc/meminfo: memFree=651160/2055920 swapFree=4180728/4192956
[pid=28759] ppid=28757 vsize=5356 CPUtime=11.6
/proc/28759/stat : 28759 (rsat.sh) S 28757 28759 28660 0 -1 4194304 312 81450 0 0 0 0 1109 51 16 0 1 0 160836079 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28759/statm: 1339 241 199 169 0 50 0
[pid=28762] ppid=28759 vsize=80860 CPUtime=150.61
/proc/28762/stat : 28762 (rsat) R 28759 28759 28660 0 -1 4194304 20428 0 0 0 15049 12 0 0 25 0 1 0 160837241 82800640 19242 1992294400 4194304 5460562 548682068800 18446744073709551615 4225754 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28762/statm: 20215 19242 118 309 0 19902 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 86216

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28762
/proc/meminfo: memFree=639896/2055920 swapFree=4180728/4192956
[pid=28759] ppid=28757 vsize=5356 CPUtime=11.6
/proc/28759/stat : 28759 (rsat.sh) S 28757 28759 28660 0 -1 4194304 312 81450 0 0 0 0 1109 51 16 0 1 0 160836079 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28759/statm: 1339 241 199 169 0 50 0
[pid=28762] ppid=28759 vsize=91708 CPUtime=210.6
/proc/28762/stat : 28762 (rsat) R 28759 28759 28660 0 -1 4194304 23197 0 0 0 21046 14 0 0 25 0 1 0 160837241 93908992 21996 1992294400 4194304 5460562 548682068800 18446744073709551615 4205016 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28762/statm: 22927 21996 118 309 0 22614 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 97064

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28762
/proc/meminfo: memFree=629528/2055920 swapFree=4180728/4192956
[pid=28759] ppid=28757 vsize=5356 CPUtime=11.6
/proc/28759/stat : 28759 (rsat.sh) S 28757 28759 28660 0 -1 4194304 312 81450 0 0 0 0 1109 51 16 0 1 0 160836079 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28759/statm: 1339 241 199 169 0 50 0
[pid=28762] ppid=28759 vsize=102932 CPUtime=270.57
/proc/28762/stat : 28762 (rsat) R 28759 28759 28660 0 -1 4194304 26104 0 0 0 27041 16 0 0 25 0 1 0 160837241 105402368 24620 1992294400 4194304 5460562 548682068800 18446744073709551615 4201741 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28762/statm: 25733 24620 118 309 0 25420 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 108288

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28762
/proc/meminfo: memFree=621208/2055920 swapFree=4180728/4192956
[pid=28759] ppid=28757 vsize=5356 CPUtime=11.6
/proc/28759/stat : 28759 (rsat.sh) S 28757 28759 28660 0 -1 4194304 312 81450 0 0 0 0 1109 51 16 0 1 0 160836079 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28759/statm: 1339 241 199 169 0 50 0
[pid=28762] ppid=28759 vsize=110876 CPUtime=330.56
/proc/28762/stat : 28762 (rsat) R 28759 28759 28660 0 -1 4194304 28174 0 0 0 33038 18 0 0 25 0 1 0 160837241 113537024 26664 1992294400 4194304 5460562 548682068800 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28762/statm: 27719 26664 118 309 0 27406 0
Current children cumulated CPU time (s) 342.16

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

/proc/28762/statm: 47811 46116 119 309 0 47498 0
Current children cumulated CPU time (s) 9339.71
Current children cumulated vsize (KiB) 196600

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28780
/proc/meminfo: memFree=542744/2055920 swapFree=4180728/4192956
[pid=28759] ppid=28757 vsize=5356 CPUtime=11.6
/proc/28759/stat : 28759 (rsat.sh) S 28757 28759 28660 0 -1 4194304 312 81450 0 0 0 0 1109 51 16 0 1 0 160836079 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28759/statm: 1339 241 199 169 0 50 0
[pid=28762] ppid=28759 vsize=190472 CPUtime=9388.09
/proc/28762/stat : 28762 (rsat) R 28759 28759 28660 0 -1 4194304 80794 0 0 0 938757 52 0 0 25 0 1 0 160837241 195043328 46075 1992294400 4194304 5460562 548682068800 18446744073709551615 4211545 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28762/statm: 47618 46075 119 309 0 47305 0
Current children cumulated CPU time (s) 9399.69
Current children cumulated vsize (KiB) 195828

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28780
/proc/meminfo: memFree=542744/2055920 swapFree=4180728/4192956
[pid=28759] ppid=28757 vsize=5356 CPUtime=11.6
/proc/28759/stat : 28759 (rsat.sh) S 28757 28759 28660 0 -1 4194304 312 81450 0 0 0 0 1109 51 16 0 1 0 160836079 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28759/statm: 1339 241 199 169 0 50 0
[pid=28762] ppid=28759 vsize=190472 CPUtime=9448.08
/proc/28762/stat : 28762 (rsat) R 28759 28759 28660 0 -1 4194304 80794 0 0 0 944756 52 0 0 25 0 1 0 160837241 195043328 46075 1992294400 4194304 5460562 548682068800 18446744073709551615 4210666 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28762/statm: 47618 46075 119 309 0 47305 0
Current children cumulated CPU time (s) 9459.68
Current children cumulated vsize (KiB) 195828

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28780
/proc/meminfo: memFree=542744/2055920 swapFree=4180728/4192956
[pid=28759] ppid=28757 vsize=5356 CPUtime=11.6
/proc/28759/stat : 28759 (rsat.sh) S 28757 28759 28660 0 -1 4194304 312 81450 0 0 0 0 1109 51 16 0 1 0 160836079 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28759/statm: 1339 241 199 169 0 50 0
[pid=28762] ppid=28759 vsize=190472 CPUtime=9508.07
/proc/28762/stat : 28762 (rsat) R 28759 28759 28660 0 -1 4194304 80794 0 0 0 950754 53 0 0 25 0 1 0 160837241 195043328 46075 1992294400 4194304 5460562 548682068800 18446744073709551615 4201741 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28762/statm: 47618 46075 119 309 0 47305 0
Current children cumulated CPU time (s) 9519.67
Current children cumulated vsize (KiB) 195828

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28780
/proc/meminfo: memFree=542744/2055920 swapFree=4180728/4192956
[pid=28759] ppid=28757 vsize=5356 CPUtime=11.6
/proc/28759/stat : 28759 (rsat.sh) S 28757 28759 28660 0 -1 4194304 312 81450 0 0 0 0 1109 51 16 0 1 0 160836079 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28759/statm: 1339 241 199 169 0 50 0
[pid=28762] ppid=28759 vsize=190472 CPUtime=9568.05
/proc/28762/stat : 28762 (rsat) R 28759 28759 28660 0 -1 4194304 80794 0 0 0 956752 53 0 0 25 0 1 0 160837241 195043328 46075 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28762/statm: 47618 46075 119 309 0 47305 0
Current children cumulated CPU time (s) 9579.65
Current children cumulated vsize (KiB) 195828

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28786
/proc/meminfo: memFree=542680/2055920 swapFree=4180728/4192956
[pid=28759] ppid=28757 vsize=5356 CPUtime=11.6
/proc/28759/stat : 28759 (rsat.sh) S 28757 28759 28660 0 -1 4194304 312 81450 0 0 0 0 1109 51 16 0 1 0 160836079 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28759/statm: 1339 241 199 169 0 50 0
[pid=28762] ppid=28759 vsize=190472 CPUtime=9628.03
/proc/28762/stat : 28762 (rsat) R 28759 28759 28660 0 -1 4194304 80794 0 0 0 962750 53 0 0 25 0 1 0 160837241 195043328 46075 1992294400 4194304 5460562 548682068800 18446744073709551615 4198064 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28762/statm: 47618 46075 119 309 0 47305 0
Current children cumulated CPU time (s) 9639.63
Current children cumulated vsize (KiB) 195828

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28786
/proc/meminfo: memFree=542680/2055920 swapFree=4180728/4192956
[pid=28759] ppid=28757 vsize=5356 CPUtime=11.6
/proc/28759/stat : 28759 (rsat.sh) S 28757 28759 28660 0 -1 4194304 312 81450 0 0 0 0 1109 51 16 0 1 0 160836079 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28759/statm: 1339 241 199 169 0 50 0
[pid=28762] ppid=28759 vsize=190472 CPUtime=9688.01
/proc/28762/stat : 28762 (rsat) R 28759 28759 28660 0 -1 4194304 80794 0 0 0 968748 53 0 0 25 0 1 0 160837241 195043328 46075 1992294400 4194304 5460562 548682068800 18446744073709551615 4210666 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28762/statm: 47618 46075 119 309 0 47305 0
Current children cumulated CPU time (s) 9699.61
Current children cumulated vsize (KiB) 195828

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28786
/proc/meminfo: memFree=542680/2055920 swapFree=4180728/4192956
[pid=28759] ppid=28757 vsize=5356 CPUtime=11.6
/proc/28759/stat : 28759 (rsat.sh) S 28757 28759 28660 0 -1 4194304 312 81450 0 0 0 0 1109 51 16 0 1 0 160836079 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28759/statm: 1339 241 199 169 0 50 0
[pid=28762] ppid=28759 vsize=190472 CPUtime=9748
/proc/28762/stat : 28762 (rsat) R 28759 28759 28660 0 -1 4194304 80794 0 0 0 974747 53 0 0 25 0 1 0 160837241 195043328 46075 1992294400 4194304 5460562 548682068800 18446744073709551615 4801880 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28762/statm: 47618 46075 119 309 0 47305 0
Current children cumulated CPU time (s) 9759.6
Current children cumulated vsize (KiB) 195828

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28786
/proc/meminfo: memFree=542680/2055920 swapFree=4180728/4192956
[pid=28759] ppid=28757 vsize=5356 CPUtime=11.6
/proc/28759/stat : 28759 (rsat.sh) S 28757 28759 28660 0 -1 4194304 312 81450 0 0 0 0 1109 51 16 0 1 0 160836079 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28759/statm: 1339 241 199 169 0 50 0
[pid=28762] ppid=28759 vsize=190472 CPUtime=9807.98
/proc/28762/stat : 28762 (rsat) R 28759 28759 28660 0 -1 4194304 80794 0 0 0 980745 53 0 0 25 0 1 0 160837241 195043328 46075 1992294400 4194304 5460562 548682068800 18446744073709551615 4198009 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28762/statm: 47618 46075 119 309 0 47305 0
Current children cumulated CPU time (s) 9819.58
Current children cumulated vsize (KiB) 195828

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28786
/proc/meminfo: memFree=542680/2055920 swapFree=4180728/4192956
[pid=28759] ppid=28757 vsize=5356 CPUtime=11.6
/proc/28759/stat : 28759 (rsat.sh) S 28757 28759 28660 0 -1 4194304 312 81450 0 0 0 0 1109 51 16 0 1 0 160836079 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28759/statm: 1339 241 199 169 0 50 0
[pid=28762] ppid=28759 vsize=190472 CPUtime=9867.97
/proc/28762/stat : 28762 (rsat) R 28759 28759 28660 0 -1 4194304 80794 0 0 0 986744 53 0 0 25 0 1 0 160837241 195043328 46075 1992294400 4194304 5460562 548682068800 18446744073709551615 4198077 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28762/statm: 47618 46075 119 309 0 47305 0
Current children cumulated CPU time (s) 9879.57
Current children cumulated vsize (KiB) 195828

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28786
/proc/meminfo: memFree=542680/2055920 swapFree=4180728/4192956
[pid=28759] ppid=28757 vsize=5356 CPUtime=11.6
/proc/28759/stat : 28759 (rsat.sh) S 28757 28759 28660 0 -1 4194304 312 81450 0 0 0 0 1109 51 16 0 1 0 160836079 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28759/statm: 1339 241 199 169 0 50 0
[pid=28762] ppid=28759 vsize=190472 CPUtime=9927.95
/proc/28762/stat : 28762 (rsat) R 28759 28759 28660 0 -1 4194304 80794 0 0 0 992742 53 0 0 25 0 1 0 160837241 195043328 46075 1992294400 4194304 5460562 548682068800 18446744073709551615 4198057 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28762/statm: 47618 46075 119 309 0 47305 0
Current children cumulated CPU time (s) 9939.55
Current children cumulated vsize (KiB) 195828

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28786
/proc/meminfo: memFree=542808/2055920 swapFree=4180728/4192956
[pid=28759] ppid=28757 vsize=5356 CPUtime=11.6
/proc/28759/stat : 28759 (rsat.sh) S 28757 28759 28660 0 -1 4194304 312 81450 0 0 0 0 1109 51 16 0 1 0 160836079 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28759/statm: 1339 241 199 169 0 50 0
[pid=28762] ppid=28759 vsize=190472 CPUtime=9987.94
/proc/28762/stat : 28762 (rsat) R 28759 28759 28660 0 -1 4194304 80794 0 0 0 998741 53 0 0 25 0 1 0 160837241 195043328 46075 1992294400 4194304 5460562 548682068800 18446744073709551615 4198368 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28762/statm: 47618 46075 119 309 0 47305 0
Current children cumulated CPU time (s) 9999.54
Current children cumulated vsize (KiB) 195828



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10002.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 28786
/proc/meminfo: memFree=542808/2055920 swapFree=4180728/4192956
[pid=28759] ppid=28757 vsize=5356 CPUtime=11.6
/proc/28759/stat : 28759 (rsat.sh) S 28757 28759 28660 0 -1 4194304 312 81450 0 0 0 0 1109 51 16 0 1 0 160836079 5484544 241 1992294400 4194304 4889804 548682068784 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28759/statm: 1339 241 199 169 0 50 0
[pid=28762] ppid=28759 vsize=190472 CPUtime=9988.44
/proc/28762/stat : 28762 (rsat) R 28759 28759 28660 0 -1 4194304 80794 0 0 0 998791 53 0 0 25 0 1 0 160837241 195043328 46075 1992294400 4194304 5460562 548682068800 18446744073709551615 4198009 0 0 4096 1026 0 0 0 17 1 0 0
/proc/28762/statm: 47618 46075 119 309 0 47305 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 195828

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 28759 and gives
#  childrusage.ru_utime.tv_sec=11
#  childrusage.ru_utime.tv_usec=94313
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=518921
# CPU time returned by wait4() is 11.6132
# 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): 10002.8
CPU time (s): 10000
CPU user time (s): 9999
CPU system time (s): 1.04
CPU usage (%): 99.9723
Max. virtual memory (cumulated for all children) (KiB): 342832

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 11.0943
system time used= 0.518921
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 81762
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= 26

runsolver used 9.43656 second user time and 26.9439 second system time

The end

Launcher Data 

Begin job on node73 at 2009-05-03 07:20:38
IDJOB=1772729
IDBENCH=20375
IDSOLVER=615
FILE ID=node73/1772729-1241328035
PBS_JOBID= 9225366
Free space on /tmp= 66352 MiB

SOLVER NAME= Rsat 2009-03-22
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/total-10-19-u.cnf
COMMAND LINE= HOME/rsat.sh BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1772729-1241328035/watcher-1772729-1241328035 -o /tmp/evaluation-result-1772729-1241328035/solver-1772729-1241328035 -C 10000 -W 12000 -M 1800  HOME/rsat.sh HOME/instance-1772729-1241328035.cnf HOME

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

MD5SUM BENCH= a2687a8a1b0deeabfd7eddcfa56549a2
RANDOM SEED=531724308

node73.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		: 3000.214
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		: 3000.214
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:        748936 kB
Buffers:         87668 kB
Cached:        1100880 kB
SwapCached:       6280 kB
Active:         268604 kB
Inactive:       928592 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        748936 kB
SwapTotal:     4192956 kB
SwapFree:      4180728 kB
Dirty:           34592 kB
Writeback:           0 kB
Mapped:          14152 kB
Slab:            95848 kB
Committed_AS:   742408 kB
PageTables:       1396 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= 66324 MiB
End job on node73 at 2009-05-03 10:07:22