Trace number 1832040

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) 1200.09 1200.61

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-10-19-u.cnf
MD5SUMec6ae8f44e827ed5bcc8aed459990775
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 variables330372
Number of clauses1570953
Sum of the clauses size3643384
Maximum clause length10
Minimum clause length1
Number of clauses of size 124592
Number of clauses of size 21203951
Number of clauses of size 3281190
Number of clauses of size 46800
Number of clauses of size 527200
Number of clauses of size over 527220

Solver Data 

0.00/0.00	c Parsing...
1.09/1.20	c ==============================================================================
1.09/1.20	c |           |     ORIGINAL     |              LEARNT              |          |
1.09/1.20	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
1.09/1.20	c ==============================================================================
1.09/1.20	c |         0 | 1544713  3615326 |  463413       0        0     nan |  0.000 % |
10.88/10.94	c |         0 |  980858  2707783 |      --       0       --      -- |     --   | -286585/-282613
10.88/10.95	c ==============================================================================
10.88/10.95	c Result  :   #vars: 168138   #clauses: 980858   #literals: 2707783
10.88/10.95	c CPU time:   10.5704 s
10.88/10.95	c ==============================================================================
11.88/11.90	c WARNING: for repeatability, setting FPU to use double precision
11.88/11.91	c Number of variables   : 168138       
11.88/11.91	c Number of clauses     : 980858       
12.47/12.51	c Parsing time: 0.53         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-1832040-1242768509/watcher-1832040-1242768509 -o /tmp/evaluation-result-1832040-1242768509/solver-1832040-1242768509 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1832040-1242768509.cnf -random-seed=730319482 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 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 0.99 3/64 10580
/proc/meminfo: memFree=1909304/2055920 swapFree=4180964/4192956
[pid=10580] ppid=10578 vsize=5356 CPUtime=0
/proc/10580/stat : 10580 (SatELiteGTI) R 10578 10580 10340 0 -1 4194304 292 250 0 0 0 0 0 0 16 0 1 0 304883773 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195329695 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/10580/statm: 1339 237 197 169 0 50 0

[startup+0.093832 s]
/proc/loadavg: 1.00 1.00 0.99 3/64 10580
/proc/meminfo: memFree=1909304/2055920 swapFree=4180964/4192956
[pid=10580] ppid=10578 vsize=5356 CPUtime=0
/proc/10580/stat : 10580 (SatELiteGTI) S 10578 10580 10340 0 -1 4194304 310 250 0 0 0 0 0 0 16 0 1 0 304883773 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10580/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101833 s]
/proc/loadavg: 1.00 1.00 0.99 3/64 10580
/proc/meminfo: memFree=1909304/2055920 swapFree=4180964/4192956
[pid=10580] ppid=10578 vsize=5356 CPUtime=0
/proc/10580/stat : 10580 (SatELiteGTI) S 10578 10580 10340 0 -1 4194304 310 250 0 0 0 0 0 0 16 0 1 0 304883773 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10580/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301846 s]
/proc/loadavg: 1.00 1.00 0.99 3/64 10580
/proc/meminfo: memFree=1909304/2055920 swapFree=4180964/4192956
[pid=10580] ppid=10578 vsize=5356 CPUtime=0
/proc/10580/stat : 10580 (SatELiteGTI) S 10578 10580 10340 0 -1 4194304 310 250 0 0 0 0 0 0 16 0 1 0 304883773 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10580/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701876 s]
/proc/loadavg: 1.00 1.00 0.99 3/64 10580
/proc/meminfo: memFree=1909304/2055920 swapFree=4180964/4192956
[pid=10580] ppid=10578 vsize=5356 CPUtime=0
/proc/10580/stat : 10580 (SatELiteGTI) S 10578 10580 10340 0 -1 4194304 310 250 0 0 0 0 0 0 16 0 1 0 304883773 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10580/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50194 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 10585
/proc/meminfo: memFree=1780136/2055920 swapFree=4180964/4192956
[pid=10580] ppid=10578 vsize=5356 CPUtime=0
/proc/10580/stat : 10580 (SatELiteGTI) S 10578 10580 10340 0 -1 4194304 310 250 0 0 0 0 0 0 16 0 1 0 304883773 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10580/statm: 1339 237 197 169 0 50 0
[pid=10584] ppid=10580 vsize=180036 CPUtime=1.49
/proc/10584/stat : 10584 (SatELite_releas) R 10580 10580 10340 0 -1 4194304 37743 0 0 0 129 20 0 0 25 0 1 0 304883773 184356864 37625 1992294400 134512640 135223648 4294956128 18446744073709551615 134609882 0 0 4096 3 0 0 0 17 0 0 0
/proc/10584/statm: 45009 37631 74 173 0 44834 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 185392

[startup+3.10106 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 10585
/proc/meminfo: memFree=1753256/2055920 swapFree=4180964/4192956
[pid=10580] ppid=10578 vsize=5356 CPUtime=0
/proc/10580/stat : 10580 (SatELiteGTI) S 10578 10580 10340 0 -1 4194304 310 250 0 0 0 0 0 0 16 0 1 0 304883773 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10580/statm: 1339 237 197 169 0 50 0
[pid=10584] ppid=10580 vsize=192508 CPUtime=3.08
/proc/10584/stat : 10584 (SatELite_releas) R 10580 10580 10340 0 -1 4194304 43787 0 0 0 283 25 0 0 25 0 1 0 304883773 197128192 40209 1992294400 134512640 135223648 4294956128 18446744073709551615 134721376 0 0 4096 3 0 0 0 17 1 0 0
/proc/10584/statm: 48127 40209 76 173 0 47952 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 197864

[startup+6.30128 s]
/proc/loadavg: 1.08 1.02 1.00 2/66 10585
/proc/meminfo: memFree=1739880/2055920 swapFree=4180964/4192956
[pid=10580] ppid=10578 vsize=5356 CPUtime=0
/proc/10580/stat : 10580 (SatELiteGTI) S 10578 10580 10340 0 -1 4194304 310 250 0 0 0 0 0 0 16 0 1 0 304883773 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10580/statm: 1339 237 197 169 0 50 0
[pid=10584] ppid=10580 vsize=209832 CPUtime=6.28
/proc/10584/stat : 10584 (SatELite_releas) R 10580 10580 10340 0 -1 4194304 48657 0 0 0 600 28 0 0 25 0 1 0 304883773 214867968 44311 1992294400 134512640 135223648 4294956128 18446744073709551615 134548703 0 0 4096 3 0 0 0 17 0 0 0
/proc/10584/statm: 52458 44311 76 173 0 52283 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 215188

[startup+12.7028 s]
/proc/loadavg: 1.07 1.02 1.00 2/66 10586
/proc/meminfo: memFree=1864616/2055920 swapFree=4180964/4192956
[pid=10580] ppid=10578 vsize=5356 CPUtime=11.89
/proc/10580/stat : 10580 (SatELiteGTI) S 10578 10580 10340 0 -1 4194304 335 65568 0 0 0 0 1141 48 16 0 1 0 304883773 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10580/statm: 1339 239 197 169 0 50 0
[pid=10586] ppid=10580 vsize=54816 CPUtime=0.78
/proc/10586/stat : 10586 (minisat_static) R 10580 10580 10340 0 -1 4194304 12865 0 0 0 71 7 0 0 24 0 1 0 304884963 56131584 12835 1992294400 134512640 135212243 4294956240 18446744073709551615 134526197 0 0 4096 3 0 0 0 17 0 0 0
/proc/10586/statm: 13704 12835 73 170 0 13531 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 60172

[startup+25.5017 s]
/proc/loadavg: 1.19 1.05 1.00 2/66 10586
/proc/meminfo: memFree=1823784/2055920 swapFree=4180964/4192956
[pid=10580] ppid=10578 vsize=5356 CPUtime=11.89
/proc/10580/stat : 10580 (SatELiteGTI) S 10578 10580 10340 0 -1 4194304 335 65568 0 0 0 0 1141 48 16 0 1 0 304883773 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10580/statm: 1339 239 197 169 0 50 0
[pid=10586] ppid=10580 vsize=58168 CPUtime=13.57
/proc/10586/stat : 10586 (minisat_static) R 10580 10580 10340 0 -1 4194304 13682 0 0 0 1349 8 0 0 25 0 1 0 304884963 59564032 13652 1992294400 134512640 135212243 4294956240 18446744073709551615 134525968 0 0 4096 3 0 0 0 17 0 0 0
/proc/10586/statm: 14542 13652 75 170 0 14369 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 63524

[startup+51.1016 s]
/proc/loadavg: 1.12 1.04 1.00 2/66 10586
/proc/meminfo: memFree=1817320/2055920 swapFree=4180964/4192956
[pid=10580] ppid=10578 vsize=5356 CPUtime=11.89
/proc/10580/stat : 10580 (SatELiteGTI) S 10578 10580 10340 0 -1 4194304 335 65568 0 0 0 0 1141 48 16 0 1 0 304883773 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10580/statm: 1339 239 197 169 0 50 0
[pid=10586] ppid=10580 vsize=64820 CPUtime=39.15
/proc/10586/stat : 10586 (minisat_static) R 10580 10580 10340 0 -1 4194304 15332 0 0 0 3905 10 0 0 25 0 1 0 304884963 66375680 15302 1992294400 134512640 135212243 4294956240 18446744073709551615 134526065 0 0 4096 3 0 0 0 17 0 0 0
/proc/10586/statm: 16205 15302 75 170 0 16032 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 70176

[startup+102.305 s]
/proc/loadavg: 1.10 1.05 1.00 2/66 10586
/proc/meminfo: memFree=1799656/2055920 swapFree=4180964/4192956
[pid=10580] ppid=10578 vsize=5356 CPUtime=11.89
/proc/10580/stat : 10580 (SatELiteGTI) S 10578 10580 10340 0 -1 4194304 335 65568 0 0 0 0 1141 48 16 0 1 0 304883773 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10580/statm: 1339 239 197 169 0 50 0
[pid=10586] ppid=10580 vsize=82552 CPUtime=90.34
/proc/10586/stat : 10586 (minisat_static) R 10580 10580 10340 0 -1 4194304 19780 0 0 0 9018 16 0 0 25 0 1 0 304884963 84533248 19750 1992294400 134512640 135212243 4294956240 18446744073709551615 134527736 0 0 4096 3 0 0 0 17 0 0 0
/proc/10586/statm: 20638 19750 75 170 0 20465 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 87908

[startup+162.302 s]
/proc/loadavg: 1.04 1.04 1.00 2/66 10586
/proc/meminfo: memFree=1776808/2055920 swapFree=4180964/4192956
[pid=10580] ppid=10578 vsize=5356 CPUtime=11.89
/proc/10580/stat : 10580 (SatELiteGTI) S 10578 10580 10340 0 -1 4194304 335 65568 0 0 0 0 1141 48 16 0 1 0 304883773 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10580/statm: 1339 239 197 169 0 50 0
[pid=10586] ppid=10580 vsize=105728 CPUtime=150.31
/proc/10586/stat : 10586 (minisat_static) R 10580 10580 10340 0 -1 4194304 25566 0 0 0 15012 19 0 0 25 0 1 0 304884963 108265472 25536 1992294400 134512640 135212243 4294956240 18446744073709551615 134528028 0 0 4096 3 0 0 0 17 0 0 0
/proc/10586/statm: 26432 25536 75 170 0 26259 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 111084

[startup+222.301 s]
/proc/loadavg: 1.01 1.03 1.00 2/66 10586
/proc/meminfo: memFree=1753128/2055920 swapFree=4180964/4192956
[pid=10580] ppid=10578 vsize=5356 CPUtime=11.89
/proc/10580/stat : 10580 (SatELiteGTI) S 10578 10580 10340 0 -1 4194304 335 65568 0 0 0 0 1141 48 16 0 1 0 304883773 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10580/statm: 1339 239 197 169 0 50 0
[pid=10586] ppid=10580 vsize=129072 CPUtime=210.29
/proc/10586/stat : 10586 (minisat_static) R 10580 10580 10340 0 -1 4194304 31389 0 0 0 21005 24 0 0 25 0 1 0 304884963 132169728 31359 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 0 0 0
/proc/10586/statm: 32268 31359 75 170 0 32095 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 134428

[startup+282.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 10586
/proc/meminfo: memFree=1731880/2055920 swapFree=4180964/4192956
[pid=10580] ppid=10578 vsize=5356 CPUtime=11.89
/proc/10580/stat : 10580 (SatELiteGTI) S 10578 10580 10340 0 -1 4194304 335 65568 0 0 0 0 1141 48 16 0 1 0 304883773 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10580/statm: 1339 239 197 169 0 50 0
[pid=10586] ppid=10580 vsize=150112 CPUtime=270.27
/proc/10586/stat : 10586 (minisat_static) R 10580 10580 10340 0 -1 4194304 36663 0 0 0 26997 30 0 0 25 0 1 0 304884963 153714688 36633 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 0 0 0
/proc/10586/statm: 37528 36633 75 170 0 37355 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 155468

[startup+342.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 10586
/proc/meminfo: memFree=1710632/2055920 swapFree=4180964/4192956
[pid=10580] ppid=10578 vsize=5356 CPUtime=11.89
/proc/10580/stat : 10580 (SatELiteGTI) S 10578 10580 10340 0 -1 4194304 335 65568 0 0 0 0 1141 48 16 0 1 0 304883773 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10580/statm: 1339 239 197 169 0 50 0
[pid=10586] ppid=10580 vsize=171512 CPUtime=330.25
/proc/10586/stat : 10586 (minisat_static) R 10580 10580 10340 0 -1 4194304 41995 0 0 0 32990 35 0 0 25 0 1 0 304884963 175628288 41965 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/10586/statm: 42878 41965 75 170 0 42705 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 176868

[startup+402.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 10586
/proc/meminfo: memFree=1685032/2055920 swapFree=4180964/4192956
[pid=10580] ppid=10578 vsize=5356 CPUtime=11.89
/proc/10580/stat : 10580 (SatELiteGTI) S 10578 10580 10340 0 -1 4194304 335 65568 0 0 0 0 1141 48 16 0 1 0 304883773 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10580/statm: 1339 239 197 169 0 50 0
[pid=10586] ppid=10580 vsize=197408 CPUtime=390.22
/proc/10586/stat : 10586 (minisat_static) R 10580 10580 10340 0 -1 4194304 48490 0 0 0 38982 40 0 0 25 0 1 0 304884963 202145792 48460 1992294400 134512640 135212243 4294956240 18446744073709551615 134527700 0 0 4096 3 0 0 0 17 0 0 0
/proc/10586/statm: 49352 48460 75 170 0 49179 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 202764

[startup+462.302 s]

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

/proc/10586/statm: 54932 54016 75 170 0 54759 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 225084

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10586
/proc/meminfo: memFree=1662056/2055920 swapFree=4180964/4192956
[pid=10580] ppid=10578 vsize=5356 CPUtime=11.89
/proc/10580/stat : 10580 (SatELiteGTI) S 10578 10580 10340 0 -1 4194304 335 65568 0 0 0 0 1141 48 16 0 1 0 304883773 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10580/statm: 1339 239 197 169 0 50 0
[pid=10586] ppid=10580 vsize=219728 CPUtime=570.13
/proc/10586/stat : 10586 (minisat_static) R 10580 10580 10340 0 -1 4194304 54046 0 0 0 56969 44 0 0 25 0 1 0 304884963 225001472 54016 1992294400 134512640 135212243 4294956240 18446744073709551615 134535612 0 0 4096 3 0 0 0 17 0 0 0
/proc/10586/statm: 54932 54016 75 170 0 54759 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 225084

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10586
/proc/meminfo: memFree=1661992/2055920 swapFree=4180964/4192956
[pid=10580] ppid=10578 vsize=5356 CPUtime=11.89
/proc/10580/stat : 10580 (SatELiteGTI) S 10578 10580 10340 0 -1 4194304 335 65568 0 0 0 0 1141 48 16 0 1 0 304883773 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10580/statm: 1339 239 197 169 0 50 0
[pid=10586] ppid=10580 vsize=219728 CPUtime=630.11
/proc/10586/stat : 10586 (minisat_static) R 10580 10580 10340 0 -1 4194304 54046 0 0 0 62967 44 0 0 25 0 1 0 304884963 225001472 54016 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/10586/statm: 54932 54016 75 170 0 54759 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 225084

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10586
/proc/meminfo: memFree=1661928/2055920 swapFree=4180964/4192956
[pid=10580] ppid=10578 vsize=5356 CPUtime=11.89
/proc/10580/stat : 10580 (SatELiteGTI) S 10578 10580 10340 0 -1 4194304 335 65568 0 0 0 0 1141 48 16 0 1 0 304883773 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10580/statm: 1339 239 197 169 0 50 0
[pid=10586] ppid=10580 vsize=219728 CPUtime=690.07
/proc/10586/stat : 10586 (minisat_static) R 10580 10580 10340 0 -1 4194304 54046 0 0 0 68963 44 0 0 25 0 1 0 304884963 225001472 54016 1992294400 134512640 135212243 4294956240 18446744073709551615 134536100 0 0 4096 3 0 0 0 17 0 0 0
/proc/10586/statm: 54932 54016 75 170 0 54759 0
Current children cumulated CPU time (s) 701.96
Current children cumulated vsize (KiB) 225084

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10588
/proc/meminfo: memFree=1661544/2055920 swapFree=4180964/4192956
[pid=10580] ppid=10578 vsize=5356 CPUtime=11.89
/proc/10580/stat : 10580 (SatELiteGTI) S 10578 10580 10340 0 -1 4194304 335 65568 0 0 0 0 1141 48 16 0 1 0 304883773 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10580/statm: 1339 239 197 169 0 50 0
[pid=10586] ppid=10580 vsize=219728 CPUtime=750.06
/proc/10586/stat : 10586 (minisat_static) R 10580 10580 10340 0 -1 4194304 54046 0 0 0 74962 44 0 0 25 0 1 0 304884963 225001472 54016 1992294400 134512640 135212243 4294956240 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 0 0 0
/proc/10586/statm: 54932 54016 75 170 0 54759 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 225084

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10588
/proc/meminfo: memFree=1643688/2055920 swapFree=4180964/4192956
[pid=10580] ppid=10578 vsize=5356 CPUtime=11.89
/proc/10580/stat : 10580 (SatELiteGTI) S 10578 10580 10340 0 -1 4194304 335 65568 0 0 0 0 1141 48 16 0 1 0 304883773 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10580/statm: 1339 239 197 169 0 50 0
[pid=10586] ppid=10580 vsize=237724 CPUtime=810.03
/proc/10586/stat : 10586 (minisat_static) R 10580 10580 10340 0 -1 4194304 58572 0 0 0 80954 49 0 0 25 0 1 0 304884963 243429376 58542 1992294400 134512640 135212243 4294956240 18446744073709551615 134526136 0 0 4096 3 0 0 0 17 0 0 0
/proc/10586/statm: 59431 58542 75 170 0 59258 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 243080

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10588
/proc/meminfo: memFree=1625128/2055920 swapFree=4180964/4192956
[pid=10580] ppid=10578 vsize=5356 CPUtime=11.89
/proc/10580/stat : 10580 (SatELiteGTI) S 10578 10580 10340 0 -1 4194304 335 65568 0 0 0 0 1141 48 16 0 1 0 304883773 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10580/statm: 1339 239 197 169 0 50 0
[pid=10586] ppid=10580 vsize=256232 CPUtime=870
/proc/10586/stat : 10586 (minisat_static) R 10580 10580 10340 0 -1 4194304 63184 0 0 0 86946 54 0 0 25 0 1 0 304884963 262381568 63154 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 0 0 0
/proc/10586/statm: 64058 63154 75 170 0 63885 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 261588

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10588
/proc/meminfo: memFree=1625128/2055920 swapFree=4180964/4192956
[pid=10580] ppid=10578 vsize=5356 CPUtime=11.89
/proc/10580/stat : 10580 (SatELiteGTI) S 10578 10580 10340 0 -1 4194304 335 65568 0 0 0 0 1141 48 16 0 1 0 304883773 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10580/statm: 1339 239 197 169 0 50 0
[pid=10586] ppid=10580 vsize=256232 CPUtime=929.99
/proc/10586/stat : 10586 (minisat_static) R 10580 10580 10340 0 -1 4194304 63184 0 0 0 92945 54 0 0 25 0 1 0 304884963 262381568 63154 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 0 0 0
/proc/10586/statm: 64058 63154 75 170 0 63885 0
Current children cumulated CPU time (s) 941.88
Current children cumulated vsize (KiB) 261588

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10588
/proc/meminfo: memFree=1625128/2055920 swapFree=4180964/4192956
[pid=10580] ppid=10578 vsize=5356 CPUtime=11.89
/proc/10580/stat : 10580 (SatELiteGTI) S 10578 10580 10340 0 -1 4194304 335 65568 0 0 0 0 1141 48 16 0 1 0 304883773 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10580/statm: 1339 239 197 169 0 50 0
[pid=10586] ppid=10580 vsize=256232 CPUtime=989.96
/proc/10586/stat : 10586 (minisat_static) R 10580 10580 10340 0 -1 4194304 63184 0 0 0 98942 54 0 0 25 0 1 0 304884963 262381568 63154 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/10586/statm: 64058 63154 75 170 0 63885 0
Current children cumulated CPU time (s) 1001.85
Current children cumulated vsize (KiB) 261588

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10588
/proc/meminfo: memFree=1625128/2055920 swapFree=4180964/4192956
[pid=10580] ppid=10578 vsize=5356 CPUtime=11.89
/proc/10580/stat : 10580 (SatELiteGTI) S 10578 10580 10340 0 -1 4194304 335 65568 0 0 0 0 1141 48 16 0 1 0 304883773 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10580/statm: 1339 239 197 169 0 50 0
[pid=10586] ppid=10580 vsize=256232 CPUtime=1049.95
/proc/10586/stat : 10586 (minisat_static) R 10580 10580 10340 0 -1 4194304 63184 0 0 0 104940 55 0 0 25 0 1 0 304884963 262381568 63154 1992294400 134512640 135212243 4294956240 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 0 0 0
/proc/10586/statm: 64058 63154 75 170 0 63885 0
Current children cumulated CPU time (s) 1061.84
Current children cumulated vsize (KiB) 261588

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10588
/proc/meminfo: memFree=1625128/2055920 swapFree=4180964/4192956
[pid=10580] ppid=10578 vsize=5356 CPUtime=11.89
/proc/10580/stat : 10580 (SatELiteGTI) S 10578 10580 10340 0 -1 4194304 335 65568 0 0 0 0 1141 48 16 0 1 0 304883773 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10580/statm: 1339 239 197 169 0 50 0
[pid=10586] ppid=10580 vsize=256232 CPUtime=1109.93
/proc/10586/stat : 10586 (minisat_static) R 10580 10580 10340 0 -1 4194304 63184 0 0 0 110938 55 0 0 25 0 1 0 304884963 262381568 63154 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/10586/statm: 64058 63154 75 170 0 63885 0
Current children cumulated CPU time (s) 1121.82
Current children cumulated vsize (KiB) 261588

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10588
/proc/meminfo: memFree=1625128/2055920 swapFree=4180964/4192956
[pid=10580] ppid=10578 vsize=5356 CPUtime=11.89
/proc/10580/stat : 10580 (SatELiteGTI) S 10578 10580 10340 0 -1 4194304 335 65568 0 0 0 0 1141 48 16 0 1 0 304883773 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10580/statm: 1339 239 197 169 0 50 0
[pid=10586] ppid=10580 vsize=256232 CPUtime=1169.91
/proc/10586/stat : 10586 (minisat_static) R 10580 10580 10340 0 -1 4194304 63185 0 0 0 116936 55 0 0 25 0 1 0 304884963 262381568 63155 1992294400 134512640 135212243 4294956240 18446744073709551615 134526197 0 0 4096 3 0 0 0 17 0 0 0
/proc/10586/statm: 64058 63155 75 170 0 63885 0
Current children cumulated CPU time (s) 1181.8
Current children cumulated vsize (KiB) 261588



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10588
/proc/meminfo: memFree=1625064/2055920 swapFree=4180964/4192956
[pid=10580] ppid=10578 vsize=5356 CPUtime=11.89
/proc/10580/stat : 10580 (SatELiteGTI) S 10578 10580 10340 0 -1 4194304 335 65568 0 0 0 0 1141 48 16 0 1 0 304883773 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10580/statm: 1339 239 197 169 0 50 0
[pid=10586] ppid=10580 vsize=256232 CPUtime=1188.2
/proc/10586/stat : 10586 (minisat_static) R 10580 10580 10340 0 -1 4194304 63185 0 0 0 118765 55 0 0 25 0 1 0 304884963 262381568 63155 1992294400 134512640 135212243 4294956240 18446744073709551615 134526197 0 0 4096 3 0 0 0 17 0 0 0
/proc/10586/statm: 64058 63155 75 170 0 63885 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 261588

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 10580 and gives
#  childrusage.ru_utime.tv_sec=11
#  childrusage.ru_utime.tv_usec=414264
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=487925
# CPU time returned by wait4() is 11.9022
# while last known CPU time is 1200.09
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.09
CPU user time (s): 1199.06
CPU system time (s): 1.03
CPU usage (%): 99.9565
Max. virtual memory (cumulated for all children) (KiB): 261588

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 11.4143
system time used= 0.487925
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 65903
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= 53

runsolver used 0.907861 second user time and 3.47047 second system time

The end

Launcher Data 

Begin job on node34 at 2009-05-19 23:28:31
IDJOB=1832040
IDBENCH=20388
IDSOLVER=672
FILE ID=node34/1832040-1242768509
PBS_JOBID= 9322264
Free space on /tmp= 66432 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/partial-10-19-u.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1832040-1242768509/watcher-1832040-1242768509 -o /tmp/evaluation-result-1832040-1242768509/solver-1832040-1242768509 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1832040-1242768509.cnf -random-seed=730319482

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= ec6ae8f44e827ed5bcc8aed459990775
RANDOM SEED=730319482

node34.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:       1909720 kB
Buffers:          8688 kB
Cached:         101540 kB
SwapCached:       6052 kB
Active:          69056 kB
Inactive:        49344 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1909720 kB
SwapTotal:     4192956 kB
SwapFree:      4180964 kB
Dirty:           30408 kB
Writeback:           0 kB
Mapped:          13464 kB
Slab:            13768 kB
Committed_AS:  1051056 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= 66400 MiB
End job on node34 at 2009-05-19 23:48:34