Trace number 1837059

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
MiniSAT 09z 2009-03-22? (TO) 10000 10002.6

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-10-13-u.cnf
MD5SUMec1a03bc95c5b06907199f7ae65ad092
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 variables234064
Number of clauses1059777
Sum of the clauses size2420962
Maximum clause length10
Minimum clause length1
Number of clauses of size 117678
Number of clauses of size 2854833
Number of clauses of size 3143326
Number of clauses of size 44880
Number of clauses of size 519520
Number of clauses of size over 519540

Solver Data 

0.00/0.00	c Parsing...
0.00/0.84	c ==============================================================================
0.00/0.84	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.84	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.84	c ==============================================================================
0.00/0.84	c |         0 | 1040931  2400826 |  312279       0        0     nan |  0.000 % |
7.78/7.87	c |         0 |  616982  1688498 |      --       0       --      -- |     --   | -196875/-198394
7.78/7.88	c ==============================================================================
7.78/7.88	c Result  :   #vars: 113377   #clauses: 616982   #literals: 1688498
7.78/7.88	c CPU time:   7.64184 s
7.78/7.88	c ==============================================================================
8.48/8.52	c WARNING: for repeatability, setting FPU to use double precision
8.48/8.52	c Number of variables   : 113377       
8.48/8.52	c Number of clauses     : 616982       
8.86/8.91	c Parsing time: 0.34         s

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-1837059-1242857018/watcher-1837059-1242857018 -o /tmp/evaluation-result-1837059-1242857018/solver-1837059-1242857018 -C 10000 -W 12000 -M 1800 SatELiteGTI HOME/instance-1837059-1242857018.cnf -random-seed=330840524 

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: 0.00 0.00 0.00 3/65 30055
/proc/meminfo: memFree=1744768/2055920 swapFree=4180008/4192956
[pid=30055] ppid=30053 vsize=5356 CPUtime=0
/proc/30055/stat : 30055 (SatELiteGTI) S 30053 30055 30018 0 -1 4194304 309 250 0 0 0 0 0 0 18 0 1 0 313729730 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30055/statm: 1339 237 197 169 0 50 0

[startup+0.062812 s]
/proc/loadavg: 0.00 0.00 0.00 3/65 30055
/proc/meminfo: memFree=1744768/2055920 swapFree=4180008/4192956
[pid=30055] ppid=30053 vsize=5356 CPUtime=0
/proc/30055/stat : 30055 (SatELiteGTI) S 30053 30055 30018 0 -1 4194304 309 250 0 0 0 0 0 0 18 0 1 0 313729730 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30055/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102814 s]
/proc/loadavg: 0.00 0.00 0.00 3/65 30055
/proc/meminfo: memFree=1744768/2055920 swapFree=4180008/4192956
[pid=30055] ppid=30053 vsize=5356 CPUtime=0
/proc/30055/stat : 30055 (SatELiteGTI) S 30053 30055 30018 0 -1 4194304 309 250 0 0 0 0 0 0 18 0 1 0 313729730 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30055/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.302833 s]
/proc/loadavg: 0.00 0.00 0.00 3/65 30055
/proc/meminfo: memFree=1744768/2055920 swapFree=4180008/4192956
[pid=30055] ppid=30053 vsize=5356 CPUtime=0
/proc/30055/stat : 30055 (SatELiteGTI) S 30053 30055 30018 0 -1 4194304 309 250 0 0 0 0 0 0 18 0 1 0 313729730 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30055/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701879 s]
/proc/loadavg: 0.00 0.00 0.00 3/65 30055
/proc/meminfo: memFree=1744768/2055920 swapFree=4180008/4192956
[pid=30055] ppid=30053 vsize=5356 CPUtime=0
/proc/30055/stat : 30055 (SatELiteGTI) S 30053 30055 30018 0 -1 4194304 309 250 0 0 0 0 0 0 18 0 1 0 313729730 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30055/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50195 s]
/proc/loadavg: 0.00 0.00 0.00 2/67 30060
/proc/meminfo: memFree=1644912/2055920 swapFree=4180008/4192956
[pid=30055] ppid=30053 vsize=5356 CPUtime=0
/proc/30055/stat : 30055 (SatELiteGTI) S 30053 30055 30018 0 -1 4194304 309 250 0 0 0 0 0 0 18 0 1 0 313729730 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30055/statm: 1339 237 197 169 0 50 0
[pid=30059] ppid=30055 vsize=113320 CPUtime=1.49
/proc/30059/stat : 30059 (SatELite_releas) R 30055 30055 30018 0 -1 4194304 28978 0 0 0 134 15 0 0 25 0 1 0 313729731 116039680 26345 1992294400 134512640 135223648 4294956128 18446744073709551615 134737406 0 0 4096 3 0 0 0 17 1 0 0
/proc/30059/statm: 28330 26345 76 173 0 28155 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 118676

[startup+3.1011 s]
/proc/loadavg: 0.08 0.02 0.01 2/67 30060
/proc/meminfo: memFree=1631920/2055920 swapFree=4180008/4192956
[pid=30055] ppid=30053 vsize=5356 CPUtime=0
/proc/30055/stat : 30055 (SatELiteGTI) S 30053 30055 30018 0 -1 4194304 309 250 0 0 0 0 0 0 18 0 1 0 313729730 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30055/statm: 1339 237 197 169 0 50 0
[pid=30059] ppid=30055 vsize=123704 CPUtime=3.08
/proc/30059/stat : 30059 (SatELite_releas) R 30055 30055 30018 0 -1 4194304 30997 0 0 0 292 16 0 0 25 0 1 0 313729731 126672896 28184 1992294400 134512640 135223648 4294956128 18446744073709551615 134586911 0 0 4096 3 0 0 0 17 1 0 0
/proc/30059/statm: 30926 28184 76 173 0 30751 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 129060

[startup+6.30142 s]
/proc/loadavg: 0.08 0.02 0.01 2/67 30060
/proc/meminfo: memFree=1623408/2055920 swapFree=4180008/4192956
[pid=30055] ppid=30053 vsize=5356 CPUtime=0
/proc/30055/stat : 30055 (SatELiteGTI) S 30053 30055 30018 0 -1 4194304 309 250 0 0 0 0 0 0 18 0 1 0 313729730 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30055/statm: 1339 237 197 169 0 50 0
[pid=30059] ppid=30055 vsize=126200 CPUtime=6.28
/proc/30059/stat : 30059 (SatELite_releas) R 30055 30055 30018 0 -1 4194304 34064 0 0 0 610 18 0 0 25 0 1 0 313729731 129228800 28875 1992294400 134512640 135223648 4294956128 18446744073709551615 134587368 0 0 4096 3 0 0 0 17 1 0 0
/proc/30059/statm: 31550 28875 76 173 0 31375 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 131556

[startup+12.701 s]
/proc/loadavg: 0.37 0.08 0.03 2/67 30061
/proc/meminfo: memFree=1689648/2055920 swapFree=4180008/4192956
[pid=30055] ppid=30053 vsize=5356 CPUtime=8.5
/proc/30055/stat : 30055 (SatELiteGTI) S 30053 30055 30018 0 -1 4194304 333 44034 0 0 0 0 821 29 16 0 1 0 313729730 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30055/statm: 1339 239 197 169 0 50 0
[pid=30061] ppid=30055 vsize=37600 CPUtime=4.16
/proc/30061/stat : 30061 (minisat_static) R 30055 30055 30018 0 -1 4194304 8788 0 0 0 411 5 0 0 25 0 1 0 313730583 38502400 8758 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 1 0 0
/proc/30061/statm: 9400 8758 75 170 0 9227 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 42956

[startup+25.5023 s]
/proc/loadavg: 0.47 0.11 0.04 2/67 30061
/proc/meminfo: memFree=1685104/2055920 swapFree=4180008/4192956
[pid=30055] ppid=30053 vsize=5356 CPUtime=8.5
/proc/30055/stat : 30055 (SatELiteGTI) S 30053 30055 30018 0 -1 4194304 333 44034 0 0 0 0 821 29 16 0 1 0 313729730 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30055/statm: 1339 239 197 169 0 50 0
[pid=30061] ppid=30055 vsize=42640 CPUtime=16.96
/proc/30061/stat : 30061 (minisat_static) R 30055 30055 30018 0 -1 4194304 10048 0 0 0 1689 7 0 0 25 0 1 0 313730583 43663360 10018 1992294400 134512640 135212243 4294956240 18446744073709551615 134527698 0 0 4096 3 0 0 0 17 1 0 0
/proc/30061/statm: 10660 10018 75 170 0 10487 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 47996

[startup+51.1028 s]
/proc/loadavg: 0.65 0.18 0.06 2/67 30061
/proc/meminfo: memFree=1675312/2055920 swapFree=4180008/4192956
[pid=30055] ppid=30053 vsize=5356 CPUtime=8.5
/proc/30055/stat : 30055 (SatELiteGTI) S 30053 30055 30018 0 -1 4194304 333 44034 0 0 0 0 821 29 16 0 1 0 313729730 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30055/statm: 1339 239 197 169 0 50 0
[pid=30061] ppid=30055 vsize=52872 CPUtime=42.53
/proc/30061/stat : 30061 (minisat_static) R 30055 30055 30018 0 -1 4194304 12585 0 0 0 4244 9 0 0 25 0 1 0 313730583 54140928 12555 1992294400 134512640 135212243 4294956240 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 1 0 0
/proc/30061/statm: 13218 12555 75 170 0 13045 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 58228

[startup+102.307 s]
/proc/loadavg: 0.86 0.32 0.11 2/67 30061
/proc/meminfo: memFree=1652400/2055920 swapFree=4180008/4192956
[pid=30055] ppid=30053 vsize=5356 CPUtime=8.5
/proc/30055/stat : 30055 (SatELiteGTI) S 30053 30055 30018 0 -1 4194304 333 44034 0 0 0 0 821 29 16 0 1 0 313729730 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30055/statm: 1339 239 197 169 0 50 0
[pid=30061] ppid=30055 vsize=75304 CPUtime=93.71
/proc/30061/stat : 30061 (minisat_static) R 30055 30055 30018 0 -1 4194304 18193 0 0 0 9357 14 0 0 25 0 1 0 313730583 77111296 18163 1992294400 134512640 135212243 4294956240 18446744073709551615 134718742 0 0 4096 3 0 0 0 17 1 0 0
/proc/30061/statm: 18826 18163 75 170 0 18653 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 80660

[startup+162.303 s]
/proc/loadavg: 0.94 0.43 0.16 2/67 30061
/proc/meminfo: memFree=1623408/2055920 swapFree=4180008/4192956
[pid=30055] ppid=30053 vsize=5356 CPUtime=8.5
/proc/30055/stat : 30055 (SatELiteGTI) S 30053 30055 30018 0 -1 4194304 333 44034 0 0 0 0 821 29 16 0 1 0 313729730 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30055/statm: 1339 239 197 169 0 50 0
[pid=30061] ppid=30055 vsize=104388 CPUtime=153.69
/proc/30061/stat : 30061 (minisat_static) R 30055 30055 30018 0 -1 4194304 25475 0 0 0 15350 19 0 0 25 0 1 0 313730583 106893312 25445 1992294400 134512640 135212243 4294956240 18446744073709551615 134525968 0 0 4096 3 0 0 0 17 1 0 0
/proc/30061/statm: 26097 25445 75 170 0 25924 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 109744

[startup+222.302 s]
/proc/loadavg: 0.98 0.54 0.21 2/67 30061
/proc/meminfo: memFree=1593328/2055920 swapFree=4180008/4192956
[pid=30055] ppid=30053 vsize=5356 CPUtime=8.5
/proc/30055/stat : 30055 (SatELiteGTI) S 30053 30055 30018 0 -1 4194304 333 44034 0 0 0 0 821 29 16 0 1 0 313729730 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30055/statm: 1339 239 197 169 0 50 0
[pid=30061] ppid=30055 vsize=134284 CPUtime=213.67
/proc/30061/stat : 30061 (minisat_static) R 30055 30055 30018 0 -1 4194304 32940 0 0 0 21341 26 0 0 25 0 1 0 313730583 137506816 32910 1992294400 134512640 135212243 4294956240 18446744073709551615 134718742 0 0 4096 3 0 0 0 17 1 0 0
/proc/30061/statm: 33571 32910 75 170 0 33398 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 139640

[startup+282.302 s]
/proc/loadavg: 0.99 0.61 0.26 2/67 30061
/proc/meminfo: memFree=1567152/2055920 swapFree=4180008/4192956
[pid=30055] ppid=30053 vsize=5356 CPUtime=8.5
/proc/30055/stat : 30055 (SatELiteGTI) S 30053 30055 30018 0 -1 4194304 333 44034 0 0 0 0 821 29 16 0 1 0 313729730 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30055/statm: 1339 239 197 169 0 50 0
[pid=30061] ppid=30055 vsize=160504 CPUtime=273.66
/proc/30061/stat : 30061 (minisat_static) R 30055 30055 30018 0 -1 4194304 39504 0 0 0 27333 33 0 0 25 0 1 0 313730583 164356096 39474 1992294400 134512640 135212243 4294956240 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 1 0 0
/proc/30061/statm: 40126 39474 75 170 0 39953 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 165860

[startup+342.302 s]
/proc/loadavg: 0.99 0.69 0.30 2/67 30061
/proc/meminfo: memFree=1538928/2055920 swapFree=4180008/4192956
[pid=30055] ppid=30053 vsize=5356 CPUtime=8.5
/proc/30055/stat : 30055 (SatELiteGTI) S 30053 30055 30018 0 -1 4194304 333 44034 0 0 0 0 821 29 16 0 1 0 313729730 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30055/statm: 1339 239 197 169 0 50 0
[pid=30061] ppid=30055 vsize=188616 CPUtime=333.65
/proc/30061/stat : 30061 (minisat_static) R 30055 30055 30018 0 -1 4194304 46517 0 0 0 33325 40 0 0 25 0 1 0 313730583 193142784 46487 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 1 0 0
/proc/30061/statm: 47154 46487 75 170 0 46981 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 193972

[startup+402.303 s]
/proc/loadavg: 0.99 0.74 0.34 2/67 30061
/proc/meminfo: memFree=1525936/2055920 swapFree=4180008/4192956
[pid=30055] ppid=30053 vsize=5356 CPUtime=8.5
/proc/30055/stat : 30055 (SatELiteGTI) S 30053 30055 30018 0 -1 4194304 333 44034 0 0 0 0 821 29 16 0 1 0 313729730 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30055/statm: 1339 239 197 169 0 50 0
[pid=30061] ppid=30055 vsize=201472 CPUtime=393.63
/proc/30061/stat : 30061 (minisat_static) R 30055 30055 30018 0 -1 4194304 49729 0 0 0 39320 43 0 0 25 0 1 0 313730583 206307328 49699 1992294400 134512640 135212243 4294956240 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 1 0 0
/proc/30061/statm: 50368 49699 75 170 0 50195 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 206828

[startup+462.303 s]

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

/proc/30061/statm: 155957 155274 75 170 0 155784 0
Current children cumulated CPU time (s) 9339.89
Current children cumulated vsize (KiB) 629184

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 30077
/proc/meminfo: memFree=1101616/2055920 swapFree=4180008/4192956
[pid=30055] ppid=30053 vsize=5356 CPUtime=8.5
/proc/30055/stat : 30055 (SatELiteGTI) S 30053 30055 30018 0 -1 4194304 333 44034 0 0 0 0 821 29 16 0 1 0 313729730 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30055/statm: 1339 239 197 169 0 50 0
[pid=30061] ppid=30055 vsize=623828 CPUtime=9391.37
/proc/30061/stat : 30061 (minisat_static) R 30055 30055 30018 0 -1 4194304 155304 0 0 0 939001 136 0 0 25 0 1 0 313730583 638799872 155274 1992294400 134512640 135212243 4294956240 18446744073709551615 134526157 0 0 4096 3 0 0 0 17 1 0 0
/proc/30061/statm: 155957 155274 75 170 0 155784 0
Current children cumulated CPU time (s) 9399.87
Current children cumulated vsize (KiB) 629184

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 30077
/proc/meminfo: memFree=1101616/2055920 swapFree=4180008/4192956
[pid=30055] ppid=30053 vsize=5356 CPUtime=8.5
/proc/30055/stat : 30055 (SatELiteGTI) S 30053 30055 30018 0 -1 4194304 333 44034 0 0 0 0 821 29 16 0 1 0 313729730 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30055/statm: 1339 239 197 169 0 50 0
[pid=30061] ppid=30055 vsize=623828 CPUtime=9451.36
/proc/30061/stat : 30061 (minisat_static) R 30055 30055 30018 0 -1 4194304 155304 0 0 0 945000 136 0 0 25 0 1 0 313730583 638799872 155274 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 1 0 0
/proc/30061/statm: 155957 155274 75 170 0 155784 0
Current children cumulated CPU time (s) 9459.86
Current children cumulated vsize (KiB) 629184

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 30077
/proc/meminfo: memFree=1101616/2055920 swapFree=4180008/4192956
[pid=30055] ppid=30053 vsize=5356 CPUtime=8.5
/proc/30055/stat : 30055 (SatELiteGTI) S 30053 30055 30018 0 -1 4194304 333 44034 0 0 0 0 821 29 16 0 1 0 313729730 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30055/statm: 1339 239 197 169 0 50 0
[pid=30061] ppid=30055 vsize=623828 CPUtime=9511.35
/proc/30061/stat : 30061 (minisat_static) R 30055 30055 30018 0 -1 4194304 155304 0 0 0 950998 137 0 0 25 0 1 0 313730583 638799872 155274 1992294400 134512640 135212243 4294956240 18446744073709551615 134526065 0 0 4096 3 0 0 0 17 1 0 0
/proc/30061/statm: 155957 155274 75 170 0 155784 0
Current children cumulated CPU time (s) 9519.85
Current children cumulated vsize (KiB) 629184

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 30077
/proc/meminfo: memFree=1101616/2055920 swapFree=4180008/4192956
[pid=30055] ppid=30053 vsize=5356 CPUtime=8.5
/proc/30055/stat : 30055 (SatELiteGTI) S 30053 30055 30018 0 -1 4194304 333 44034 0 0 0 0 821 29 16 0 1 0 313729730 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30055/statm: 1339 239 197 169 0 50 0
[pid=30061] ppid=30055 vsize=623828 CPUtime=9571.34
/proc/30061/stat : 30061 (minisat_static) R 30055 30055 30018 0 -1 4194304 155304 0 0 0 956997 137 0 0 25 0 1 0 313730583 638799872 155274 1992294400 134512640 135212243 4294956240 18446744073709551615 134527841 0 0 4096 3 0 0 0 17 1 0 0
/proc/30061/statm: 155957 155274 75 170 0 155784 0
Current children cumulated CPU time (s) 9579.84
Current children cumulated vsize (KiB) 629184

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 30079
/proc/meminfo: memFree=1101552/2055920 swapFree=4180008/4192956
[pid=30055] ppid=30053 vsize=5356 CPUtime=8.5
/proc/30055/stat : 30055 (SatELiteGTI) S 30053 30055 30018 0 -1 4194304 333 44034 0 0 0 0 821 29 16 0 1 0 313729730 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30055/statm: 1339 239 197 169 0 50 0
[pid=30061] ppid=30055 vsize=623828 CPUtime=9631.32
/proc/30061/stat : 30061 (minisat_static) R 30055 30055 30018 0 -1 4194304 155304 0 0 0 962995 137 0 0 25 0 1 0 313730583 638799872 155274 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/30061/statm: 155957 155274 75 170 0 155784 0
Current children cumulated CPU time (s) 9639.82
Current children cumulated vsize (KiB) 629184

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 30079
/proc/meminfo: memFree=1101488/2055920 swapFree=4180008/4192956
[pid=30055] ppid=30053 vsize=5356 CPUtime=8.5
/proc/30055/stat : 30055 (SatELiteGTI) S 30053 30055 30018 0 -1 4194304 333 44034 0 0 0 0 821 29 16 0 1 0 313729730 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30055/statm: 1339 239 197 169 0 50 0
[pid=30061] ppid=30055 vsize=623828 CPUtime=9691.31
/proc/30061/stat : 30061 (minisat_static) R 30055 30055 30018 0 -1 4194304 155304 0 0 0 968994 137 0 0 25 0 1 0 313730583 638799872 155274 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/30061/statm: 155957 155274 75 170 0 155784 0
Current children cumulated CPU time (s) 9699.81
Current children cumulated vsize (KiB) 629184

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 30079
/proc/meminfo: memFree=1101488/2055920 swapFree=4180008/4192956
[pid=30055] ppid=30053 vsize=5356 CPUtime=8.5
/proc/30055/stat : 30055 (SatELiteGTI) S 30053 30055 30018 0 -1 4194304 333 44034 0 0 0 0 821 29 16 0 1 0 313729730 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30055/statm: 1339 239 197 169 0 50 0
[pid=30061] ppid=30055 vsize=623828 CPUtime=9751.29
/proc/30061/stat : 30061 (minisat_static) R 30055 30055 30018 0 -1 4194304 155304 0 0 0 974992 137 0 0 25 0 1 0 313730583 638799872 155274 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 1 0 0
/proc/30061/statm: 155957 155274 75 170 0 155784 0
Current children cumulated CPU time (s) 9759.79
Current children cumulated vsize (KiB) 629184

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 30079
/proc/meminfo: memFree=1101488/2055920 swapFree=4180008/4192956
[pid=30055] ppid=30053 vsize=5356 CPUtime=8.5
/proc/30055/stat : 30055 (SatELiteGTI) S 30053 30055 30018 0 -1 4194304 333 44034 0 0 0 0 821 29 16 0 1 0 313729730 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30055/statm: 1339 239 197 169 0 50 0
[pid=30061] ppid=30055 vsize=623828 CPUtime=9811.28
/proc/30061/stat : 30061 (minisat_static) R 30055 30055 30018 0 -1 4194304 155304 0 0 0 980991 137 0 0 25 0 1 0 313730583 638799872 155274 1992294400 134512640 135212243 4294956240 18446744073709551615 134526136 0 0 4096 3 0 0 0 17 1 0 0
/proc/30061/statm: 155957 155274 75 170 0 155784 0
Current children cumulated CPU time (s) 9819.78
Current children cumulated vsize (KiB) 629184

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 30079
/proc/meminfo: memFree=1101488/2055920 swapFree=4180008/4192956
[pid=30055] ppid=30053 vsize=5356 CPUtime=8.5
/proc/30055/stat : 30055 (SatELiteGTI) S 30053 30055 30018 0 -1 4194304 333 44034 0 0 0 0 821 29 16 0 1 0 313729730 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30055/statm: 1339 239 197 169 0 50 0
[pid=30061] ppid=30055 vsize=623828 CPUtime=9871.27
/proc/30061/stat : 30061 (minisat_static) R 30055 30055 30018 0 -1 4194304 155304 0 0 0 986990 137 0 0 25 0 1 0 313730583 638799872 155274 1992294400 134512640 135212243 4294956240 18446744073709551615 134526516 0 0 4096 3 0 0 0 17 1 0 0
/proc/30061/statm: 155957 155274 75 170 0 155784 0
Current children cumulated CPU time (s) 9879.77
Current children cumulated vsize (KiB) 629184

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 30079
/proc/meminfo: memFree=1101488/2055920 swapFree=4180008/4192956
[pid=30055] ppid=30053 vsize=5356 CPUtime=8.5
/proc/30055/stat : 30055 (SatELiteGTI) S 30053 30055 30018 0 -1 4194304 333 44034 0 0 0 0 821 29 16 0 1 0 313729730 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30055/statm: 1339 239 197 169 0 50 0
[pid=30061] ppid=30055 vsize=623828 CPUtime=9931.25
/proc/30061/stat : 30061 (minisat_static) R 30055 30055 30018 0 -1 4194304 155304 0 0 0 992988 137 0 0 25 0 1 0 313730583 638799872 155274 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/30061/statm: 155957 155274 75 170 0 155784 0
Current children cumulated CPU time (s) 9939.75
Current children cumulated vsize (KiB) 629184

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 30079
/proc/meminfo: memFree=1101424/2055920 swapFree=4180008/4192956
[pid=30055] ppid=30053 vsize=5356 CPUtime=8.5
/proc/30055/stat : 30055 (SatELiteGTI) S 30053 30055 30018 0 -1 4194304 333 44034 0 0 0 0 821 29 16 0 1 0 313729730 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30055/statm: 1339 239 197 169 0 50 0
[pid=30061] ppid=30055 vsize=623828 CPUtime=9991.24
/proc/30061/stat : 30061 (minisat_static) R 30055 30055 30018 0 -1 4194304 155304 0 0 0 998987 137 0 0 25 0 1 0 313730583 638799872 155274 1992294400 134512640 135212243 4294956240 18446744073709551615 134525968 0 0 4096 3 0 0 0 17 1 0 0
/proc/30061/statm: 155957 155274 75 170 0 155784 0
Current children cumulated CPU time (s) 9999.74
Current children cumulated vsize (KiB) 629184



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10002.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 30079
/proc/meminfo: memFree=1101424/2055920 swapFree=4180008/4192956
[pid=30055] ppid=30053 vsize=5356 CPUtime=8.5
/proc/30055/stat : 30055 (SatELiteGTI) S 30053 30055 30018 0 -1 4194304 333 44034 0 0 0 0 821 29 16 0 1 0 313729730 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30055/statm: 1339 239 197 169 0 50 0
[pid=30061] ppid=30055 vsize=623828 CPUtime=9991.54
/proc/30061/stat : 30061 (minisat_static) R 30055 30055 30018 0 -1 4194304 155304 0 0 0 999017 137 0 0 25 0 1 0 313730583 638799872 155274 1992294400 134512640 135212243 4294956240 18446744073709551615 134525968 0 0 4096 3 0 0 0 17 1 0 0
/proc/30061/statm: 155957 155274 75 170 0 155784 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 629184

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 30055 and gives
#  childrusage.ru_utime.tv_sec=8
#  childrusage.ru_utime.tv_usec=219750
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=302953
# CPU time returned by wait4() is 8.5227
# 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): 10002.6
CPU time (s): 10000
CPU user time (s): 9998.38
CPU system time (s): 1.66
CPU usage (%): 99.9743
Max. virtual memory (cumulated for all children) (KiB): 629184

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 8.21975
system time used= 0.302953
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 44367
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= 13
involuntary context switches= 26

runsolver used 8.70568 second user time and 27.6728 second system time

The end

Launcher Data 

Begin job on node56 at 2009-05-21 00:03:40
IDJOB=1837059
IDBENCH=20373
IDSOLVER=675
FILE ID=node56/1837059-1242857018
PBS_JOBID= 9328461
Free space on /tmp= 102984 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/partial-10-13-u.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1837059-1242857018/watcher-1837059-1242857018 -o /tmp/evaluation-result-1837059-1242857018/solver-1837059-1242857018 -C 10000 -W 12000 -M 1800  SatELiteGTI HOME/instance-1837059-1242857018.cnf -random-seed=330840524

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

MD5SUM BENCH= ec1a03bc95c5b06907199f7ae65ad092
RANDOM SEED=330840524

node56.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		: 3000.218
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		: 3000.218
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:       1745256 kB
Buffers:         56944 kB
Cached:         202152 kB
SwapCached:       7056 kB
Active:          86376 kB
Inactive:       182356 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1745256 kB
SwapTotal:     4192956 kB
SwapFree:      4180008 kB
Dirty:           20640 kB
Writeback:           0 kB
Mapped:          14452 kB
Slab:            27892 kB
Committed_AS:   971572 kB
PageTables:       1472 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= 102964 MiB
End job on node56 at 2009-05-21 02:50:24