Trace number 1832696

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) 1200.06 1200.61

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/8000/
unif-k3-r4.2-v8000-c33600-S2044894925-062.cnf
MD5SUMe2770daa493ba034d910db34ba341508
Bench CategoryRANDOM (random 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 variables8000
Number of clauses33600
Sum of the clauses size100800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 333600
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.03	c ==============================================================================
0.00/0.03	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.03	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.03	c ==============================================================================
0.00/0.03	c |         0 |   33600   100800 |   10079       0        0     nan |  0.000 % |
0.00/0.10	c |         0 |   33437   101418 |      --       0       --      -- |     --   | -163/618
0.00/0.10	c ==============================================================================
0.00/0.10	c Result  :   #vars: 7822   #clauses: 33437   #literals: 101418
0.00/0.10	c CPU time:   0.096985 s
0.00/0.10	c ==============================================================================
0.00/0.14	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.14	c Number of variables   : 7822         
0.00/0.14	c Number of clauses     : 33437        
0.00/0.16	c Parsing time: 0.02         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-1832696-1242786364/watcher-1832696-1242786364 -o /tmp/evaluation-result-1832696-1242786364/solver-1832696-1242786364 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1832696-1242786364.cnf -random-seed=1705173637 

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 1.00 3/65 29265
/proc/meminfo: memFree=1614088/2055920 swapFree=4179980/4192956
[pid=29265] ppid=29263 vsize=5356 CPUtime=0
/proc/29265/stat : 29265 (SatELiteGTI) S 29263 29265 26944 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 306666579 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 265674260562 0 0 4100 65536 18446744071563648864 0 0 17 0 0 0
/proc/29265/statm: 1339 235 195 169 0 50 0
[pid=29266] ppid=29265 vsize=5356 CPUtime=0
/proc/29266/stat : 29266 (SatELiteGTI) S 29265 29265 26944 0 -1 4194368 51 25 0 0 0 0 0 0 18 0 1 0 306666580 5484544 238 1992294400 4194304 4889804 548682068800 18446744073709551615 265674089284 0 65536 4096 65538 18446744071563356171 0 0 17 0 0 0
/proc/29266/statm: 1339 238 198 169 0 50 0
[pid=29268] ppid=29266 vsize=5356 CPUtime=0
/proc/29268/stat : 29268 (SatELiteGTI) R 29266 29265 26944 0 -1 4194368 19 0 0 0 0 0 0 0 21 0 1 0 306666580 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 265674091815 0 0 4096 0 0 0 0 17 1 0 0
/proc/29268/statm: 1339 239 199 169 0 50 0

[startup+0.0396621 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 29265
/proc/meminfo: memFree=1614088/2055920 swapFree=4179980/4192956
[pid=29265] ppid=29263 vsize=5356 CPUtime=0
/proc/29265/stat : 29265 (SatELiteGTI) S 29263 29265 26944 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 306666579 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29265/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101667 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 29265
/proc/meminfo: memFree=1614088/2055920 swapFree=4179980/4192956
[pid=29265] ppid=29263 vsize=5356 CPUtime=0
/proc/29265/stat : 29265 (SatELiteGTI) S 29263 29265 26944 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 306666579 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29265/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301701 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 29265
/proc/meminfo: memFree=1614088/2055920 swapFree=4179980/4192956
[pid=29265] ppid=29263 vsize=5356 CPUtime=0.12
/proc/29265/stat : 29265 (SatELiteGTI) S 29263 29265 26944 0 -1 4194304 335 1325 0 0 0 0 12 0 15 0 1 0 306666579 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29265/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.12
Current children cumulated vsize (KiB) 5356

[startup+0.701747 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 29265
/proc/meminfo: memFree=1614088/2055920 swapFree=4179980/4192956
[pid=29265] ppid=29263 vsize=5356 CPUtime=0.12
/proc/29265/stat : 29265 (SatELiteGTI) S 29263 29265 26944 0 -1 4194304 335 1325 0 0 0 0 12 0 15 0 1 0 306666579 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29265/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.12
Current children cumulated vsize (KiB) 5356

[startup+1.50182 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29271
/proc/meminfo: memFree=1608192/2055920 swapFree=4179980/4192956
[pid=29265] ppid=29263 vsize=5356 CPUtime=0.12
/proc/29265/stat : 29265 (SatELiteGTI) S 29263 29265 26944 0 -1 4194304 335 1325 0 0 0 0 12 0 15 0 1 0 306666579 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29265/statm: 1339 239 197 169 0 50 0
[pid=29271] ppid=29265 vsize=7348 CPUtime=1.35
/proc/29271/stat : 29271 (minisat_static) R 29265 29265 26944 0 -1 4194304 1619 0 0 0 135 0 0 0 25 0 1 0 306666594 7524352 1605 1992294400 134512640 135212243 4294956240 18446744073709551615 134525968 0 0 4096 3 0 0 0 17 0 0 0
/proc/29271/statm: 1837 1605 76 170 0 1664 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 12704

[startup+3.10201 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29271
/proc/meminfo: memFree=1605440/2055920 swapFree=4179980/4192956
[pid=29265] ppid=29263 vsize=5356 CPUtime=0.12
/proc/29265/stat : 29265 (SatELiteGTI) S 29263 29265 26944 0 -1 4194304 335 1325 0 0 0 0 12 0 15 0 1 0 306666579 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29265/statm: 1339 239 197 169 0 50 0
[pid=29271] ppid=29265 vsize=10780 CPUtime=2.95
/proc/29271/stat : 29271 (minisat_static) R 29265 29265 26944 0 -1 4194304 2484 0 0 0 294 1 0 0 25 0 1 0 306666594 11038720 2470 1992294400 134512640 135212243 4294956240 18446744073709551615 134526162 0 0 4096 3 0 0 0 17 1 0 0
/proc/29271/statm: 2695 2470 76 170 0 2522 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 16136

[startup+6.30136 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29271
/proc/meminfo: memFree=1598848/2055920 swapFree=4179980/4192956
[pid=29265] ppid=29263 vsize=5356 CPUtime=0.12
/proc/29265/stat : 29265 (SatELiteGTI) S 29263 29265 26944 0 -1 4194304 335 1325 0 0 0 0 12 0 15 0 1 0 306666579 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29265/statm: 1339 239 197 169 0 50 0
[pid=29271] ppid=29265 vsize=16856 CPUtime=6.14
/proc/29271/stat : 29271 (minisat_static) R 29265 29265 26944 0 -1 4194304 4001 0 0 0 612 2 0 0 25 0 1 0 306666594 17260544 3987 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/29271/statm: 4214 3987 76 170 0 4041 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 22212

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29271
/proc/meminfo: memFree=1588096/2055920 swapFree=4179980/4192956
[pid=29265] ppid=29263 vsize=5356 CPUtime=0.12
/proc/29265/stat : 29265 (SatELiteGTI) S 29263 29265 26944 0 -1 4194304 335 1325 0 0 0 0 12 0 15 0 1 0 306666579 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29265/statm: 1339 239 197 169 0 50 0
[pid=29271] ppid=29265 vsize=26920 CPUtime=12.53
/proc/29271/stat : 29271 (minisat_static) R 29265 29265 26944 0 -1 4194304 6510 0 0 0 1248 5 0 0 25 0 1 0 306666594 27566080 6496 1992294400 134512640 135212243 4294956240 18446744073709551615 134526275 0 0 4096 3 0 0 0 17 0 0 0
/proc/29271/statm: 6730 6496 76 170 0 6557 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 32276

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29271
/proc/meminfo: memFree=1572224/2055920 swapFree=4179980/4192956
[pid=29265] ppid=29263 vsize=5356 CPUtime=0.12
/proc/29265/stat : 29265 (SatELiteGTI) S 29263 29265 26944 0 -1 4194304 335 1325 0 0 0 0 12 0 15 0 1 0 306666579 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29265/statm: 1339 239 197 169 0 50 0
[pid=29271] ppid=29265 vsize=42180 CPUtime=25.34
/proc/29271/stat : 29271 (minisat_static) R 29265 29265 26944 0 -1 4194304 10311 0 0 0 2525 9 0 0 25 0 1 0 306666594 43192320 10297 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/29271/statm: 10545 10297 76 170 0 10372 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 47536

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29271
/proc/meminfo: memFree=1564992/2055920 swapFree=4179980/4192956
[pid=29265] ppid=29263 vsize=5356 CPUtime=0.12
/proc/29265/stat : 29265 (SatELiteGTI) S 29263 29265 26944 0 -1 4194304 335 1325 0 0 0 0 12 0 15 0 1 0 306666579 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29265/statm: 1339 239 197 169 0 50 0
[pid=29271] ppid=29265 vsize=49164 CPUtime=50.92
/proc/29271/stat : 29271 (minisat_static) R 29265 29265 26944 0 -1 4194304 12032 0 0 0 5081 11 0 0 25 0 1 0 306666594 50343936 12018 1992294400 134512640 135212243 4294956240 18446744073709551615 134526072 0 0 4096 3 0 0 0 17 0 0 0
/proc/29271/statm: 12291 12018 76 170 0 12118 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 54520

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29271
/proc/meminfo: memFree=1558720/2055920 swapFree=4179980/4192956
[pid=29265] ppid=29263 vsize=5356 CPUtime=0.12
/proc/29265/stat : 29265 (SatELiteGTI) S 29263 29265 26944 0 -1 4194304 335 1325 0 0 0 0 12 0 15 0 1 0 306666579 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29265/statm: 1339 239 197 169 0 50 0
[pid=29271] ppid=29265 vsize=55368 CPUtime=102.1
/proc/29271/stat : 29271 (minisat_static) R 29265 29265 26944 0 -1 4194304 13616 0 0 0 10198 12 0 0 25 0 1 0 306666594 56696832 13602 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/29271/statm: 13842 13602 76 170 0 13669 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 60724

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29271
/proc/meminfo: memFree=1550464/2055920 swapFree=4179980/4192956
[pid=29265] ppid=29263 vsize=5356 CPUtime=0.12
/proc/29265/stat : 29265 (SatELiteGTI) S 29263 29265 26944 0 -1 4194304 335 1325 0 0 0 0 12 0 15 0 1 0 306666579 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29265/statm: 1339 239 197 169 0 50 0
[pid=29271] ppid=29265 vsize=63600 CPUtime=162.07
/proc/29271/stat : 29271 (minisat_static) R 29265 29265 26944 0 -1 4194304 15636 0 0 0 16193 14 0 0 25 0 1 0 306666594 65126400 15622 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 0 0 0
/proc/29271/statm: 15900 15622 76 170 0 15727 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 68956

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29271
/proc/meminfo: memFree=1542592/2055920 swapFree=4179980/4192956
[pid=29265] ppid=29263 vsize=5356 CPUtime=0.12
/proc/29265/stat : 29265 (SatELiteGTI) S 29263 29265 26944 0 -1 4194304 335 1325 0 0 0 0 12 0 15 0 1 0 306666579 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29265/statm: 1339 239 197 169 0 50 0
[pid=29271] ppid=29265 vsize=71520 CPUtime=222.04
/proc/29271/stat : 29271 (minisat_static) R 29265 29265 26944 0 -1 4194304 17610 0 0 0 22188 16 0 0 25 0 1 0 306666594 73236480 17596 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/29271/statm: 17880 17596 76 170 0 17707 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 76876

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29271
/proc/meminfo: memFree=1535488/2055920 swapFree=4179980/4192956
[pid=29265] ppid=29263 vsize=5356 CPUtime=0.12
/proc/29265/stat : 29265 (SatELiteGTI) S 29263 29265 26944 0 -1 4194304 335 1325 0 0 0 0 12 0 15 0 1 0 306666579 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29265/statm: 1339 239 197 169 0 50 0
[pid=29271] ppid=29265 vsize=78384 CPUtime=282.02
/proc/29271/stat : 29271 (minisat_static) R 29265 29265 26944 0 -1 4194304 19366 0 0 0 28184 18 0 0 25 0 1 0 306666594 80265216 19352 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 0 0 0
/proc/29271/statm: 19596 19352 76 170 0 19423 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 83740

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29271
/proc/meminfo: memFree=1531264/2055920 swapFree=4179980/4192956
[pid=29265] ppid=29263 vsize=5356 CPUtime=0.12
/proc/29265/stat : 29265 (SatELiteGTI) S 29263 29265 26944 0 -1 4194304 335 1325 0 0 0 0 12 0 15 0 1 0 306666579 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29265/statm: 1339 239 197 169 0 50 0
[pid=29271] ppid=29265 vsize=82872 CPUtime=341.99
/proc/29271/stat : 29271 (minisat_static) R 29265 29265 26944 0 -1 4194304 20485 0 0 0 34180 19 0 0 25 0 1 0 306666594 84860928 20471 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/29271/statm: 20718 20471 76 170 0 20545 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 88228

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29271
/proc/meminfo: memFree=1527872/2055920 swapFree=4179980/4192956
[pid=29265] ppid=29263 vsize=5356 CPUtime=0.12
/proc/29265/stat : 29265 (SatELiteGTI) S 29263 29265 26944 0 -1 4194304 335 1325 0 0 0 0 12 0 15 0 1 0 306666579 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29265/statm: 1339 239 197 169 0 50 0
[pid=29271] ppid=29265 vsize=86040 CPUtime=401.97

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

/proc/29271/statm: 23325 23103 76 170 0 23152 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 98656

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29271
/proc/meminfo: memFree=1511808/2055920 swapFree=4179980/4192956
[pid=29265] ppid=29263 vsize=5356 CPUtime=0.12
/proc/29265/stat : 29265 (SatELiteGTI) S 29263 29265 26944 0 -1 4194304 335 1325 0 0 0 0 12 0 15 0 1 0 306666579 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29265/statm: 1339 239 197 169 0 50 0
[pid=29271] ppid=29265 vsize=102148 CPUtime=581.9
/proc/29271/stat : 29271 (minisat_static) R 29265 29265 26944 0 -1 4194304 25273 0 0 0 58164 26 0 0 25 0 1 0 306666594 104599552 25259 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/29271/statm: 25537 25259 76 170 0 25364 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 107504

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29271
/proc/meminfo: memFree=1511744/2055920 swapFree=4179980/4192956
[pid=29265] ppid=29263 vsize=5356 CPUtime=0.12
/proc/29265/stat : 29265 (SatELiteGTI) S 29263 29265 26944 0 -1 4194304 335 1325 0 0 0 0 12 0 15 0 1 0 306666579 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29265/statm: 1339 239 197 169 0 50 0
[pid=29271] ppid=29265 vsize=102148 CPUtime=641.87
/proc/29271/stat : 29271 (minisat_static) R 29265 29265 26944 0 -1 4194304 25273 0 0 0 64161 26 0 0 25 0 1 0 306666594 104599552 25259 1992294400 134512640 135212243 4294956240 18446744073709551615 134526157 0 0 4096 3 0 0 0 17 0 0 0
/proc/29271/statm: 25537 25259 76 170 0 25364 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 107504

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29271
/proc/meminfo: memFree=1501952/2055920 swapFree=4179980/4192956
[pid=29265] ppid=29263 vsize=5356 CPUtime=0.12
/proc/29265/stat : 29265 (SatELiteGTI) S 29263 29265 26944 0 -1 4194304 335 1325 0 0 0 0 12 0 15 0 1 0 306666579 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29265/statm: 1339 239 197 169 0 50 0
[pid=29271] ppid=29265 vsize=111784 CPUtime=701.85
/proc/29271/stat : 29271 (minisat_static) R 29265 29265 26944 0 -1 4194304 27693 0 0 0 70155 30 0 0 25 0 1 0 306666594 114466816 27679 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 0 0 0
/proc/29271/statm: 27946 27679 76 170 0 27773 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 117140

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29271
/proc/meminfo: memFree=1501888/2055920 swapFree=4179980/4192956
[pid=29265] ppid=29263 vsize=5356 CPUtime=0.12
/proc/29265/stat : 29265 (SatELiteGTI) S 29263 29265 26944 0 -1 4194304 335 1325 0 0 0 0 12 0 15 0 1 0 306666579 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29265/statm: 1339 239 197 169 0 50 0
[pid=29271] ppid=29265 vsize=111784 CPUtime=761.83
/proc/29271/stat : 29271 (minisat_static) R 29265 29265 26944 0 -1 4194304 27693 0 0 0 76153 30 0 0 25 0 1 0 306666594 114466816 27679 1992294400 134512640 135212243 4294956240 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 0 0 0
/proc/29271/statm: 27946 27679 76 170 0 27773 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 117140

[startup+822.301 s]
/proc/loadavg: 1.04 1.01 1.00 2/67 29271
/proc/meminfo: memFree=1492544/2055920 swapFree=4179980/4192956
[pid=29265] ppid=29263 vsize=5356 CPUtime=0.12
/proc/29265/stat : 29265 (SatELiteGTI) S 29263 29265 26944 0 -1 4194304 335 1325 0 0 0 0 12 0 15 0 1 0 306666579 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29265/statm: 1339 239 197 169 0 50 0
[pid=29271] ppid=29265 vsize=121024 CPUtime=821.8
/proc/29271/stat : 29271 (minisat_static) R 29265 29265 26944 0 -1 4194304 30010 0 0 0 82148 32 0 0 25 0 1 0 306666594 123928576 29996 1992294400 134512640 135212243 4294956240 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 0 0 0
/proc/29271/statm: 30256 29996 76 170 0 30083 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 126380

[startup+882.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/67 29271
/proc/meminfo: memFree=1492480/2055920 swapFree=4179980/4192956
[pid=29265] ppid=29263 vsize=5356 CPUtime=0.12
/proc/29265/stat : 29265 (SatELiteGTI) S 29263 29265 26944 0 -1 4194304 335 1325 0 0 0 0 12 0 15 0 1 0 306666579 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29265/statm: 1339 239 197 169 0 50 0
[pid=29271] ppid=29265 vsize=121024 CPUtime=881.77
/proc/29271/stat : 29271 (minisat_static) R 29265 29265 26944 0 -1 4194304 30010 0 0 0 88145 32 0 0 25 0 1 0 306666594 123928576 29996 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/29271/statm: 30256 29996 76 170 0 30083 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 126380

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29271
/proc/meminfo: memFree=1492480/2055920 swapFree=4179980/4192956
[pid=29265] ppid=29263 vsize=5356 CPUtime=0.12
/proc/29265/stat : 29265 (SatELiteGTI) S 29263 29265 26944 0 -1 4194304 335 1325 0 0 0 0 12 0 15 0 1 0 306666579 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29265/statm: 1339 239 197 169 0 50 0
[pid=29271] ppid=29265 vsize=121024 CPUtime=941.75
/proc/29271/stat : 29271 (minisat_static) R 29265 29265 26944 0 -1 4194304 30010 0 0 0 94143 32 0 0 25 0 1 0 306666594 123928576 29996 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/29271/statm: 30256 29996 76 170 0 30083 0
Current children cumulated CPU time (s) 941.87
Current children cumulated vsize (KiB) 126380

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29271
/proc/meminfo: memFree=1479872/2055920 swapFree=4179980/4192956
[pid=29265] ppid=29263 vsize=5356 CPUtime=0.12
/proc/29265/stat : 29265 (SatELiteGTI) S 29263 29265 26944 0 -1 4194304 335 1325 0 0 0 0 12 0 15 0 1 0 306666579 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29265/statm: 1339 239 197 169 0 50 0
[pid=29271] ppid=29265 vsize=133564 CPUtime=1001.71
/proc/29271/stat : 29271 (minisat_static) R 29265 29265 26944 0 -1 4194304 33161 0 0 0 100136 35 0 0 25 0 1 0 306666594 136769536 33147 1992294400 134512640 135212243 4294956240 18446744073709551615 134526065 0 0 4096 3 0 0 0 17 0 0 0
/proc/29271/statm: 33391 33147 76 170 0 33218 0
Current children cumulated CPU time (s) 1001.83
Current children cumulated vsize (KiB) 138920

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29271
/proc/meminfo: memFree=1479808/2055920 swapFree=4179980/4192956
[pid=29265] ppid=29263 vsize=5356 CPUtime=0.12
/proc/29265/stat : 29265 (SatELiteGTI) S 29263 29265 26944 0 -1 4194304 335 1325 0 0 0 0 12 0 15 0 1 0 306666579 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29265/statm: 1339 239 197 169 0 50 0
[pid=29271] ppid=29265 vsize=133564 CPUtime=1061.69
/proc/29271/stat : 29271 (minisat_static) R 29265 29265 26944 0 -1 4194304 33161 0 0 0 106134 35 0 0 25 0 1 0 306666594 136769536 33147 1992294400 134512640 135212243 4294956240 18446744073709551615 134526257 0 0 4096 3 0 0 0 17 0 0 0
/proc/29271/statm: 33391 33147 76 170 0 33218 0
Current children cumulated CPU time (s) 1061.81
Current children cumulated vsize (KiB) 138920

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29273
/proc/meminfo: memFree=1479616/2055920 swapFree=4179980/4192956
[pid=29265] ppid=29263 vsize=5356 CPUtime=0.12
/proc/29265/stat : 29265 (SatELiteGTI) S 29263 29265 26944 0 -1 4194304 335 1325 0 0 0 0 12 0 15 0 1 0 306666579 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29265/statm: 1339 239 197 169 0 50 0
[pid=29271] ppid=29265 vsize=133564 CPUtime=1121.67
/proc/29271/stat : 29271 (minisat_static) R 29265 29265 26944 0 -1 4194304 33161 0 0 0 112132 35 0 0 25 0 1 0 306666594 136769536 33147 1992294400 134512640 135212243 4294956240 18446744073709551615 134526136 0 0 4096 3 0 0 0 17 0 0 0
/proc/29271/statm: 33391 33147 76 170 0 33218 0
Current children cumulated CPU time (s) 1121.79
Current children cumulated vsize (KiB) 138920

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29273
/proc/meminfo: memFree=1469120/2055920 swapFree=4179980/4192956
[pid=29265] ppid=29263 vsize=5356 CPUtime=0.12
/proc/29265/stat : 29265 (SatELiteGTI) S 29263 29265 26944 0 -1 4194304 335 1325 0 0 0 0 12 0 15 0 1 0 306666579 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29265/statm: 1339 239 197 169 0 50 0
[pid=29271] ppid=29265 vsize=144792 CPUtime=1181.65
/proc/29271/stat : 29271 (minisat_static) R 29265 29265 26944 0 -1 4194304 35896 0 0 0 118126 39 0 0 25 0 1 0 306666594 148267008 35882 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 0 0 0
/proc/29271/statm: 36198 35882 76 170 0 36025 0
Current children cumulated CPU time (s) 1181.77
Current children cumulated vsize (KiB) 150148



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29273
/proc/meminfo: memFree=1466752/2055920 swapFree=4179980/4192956
[pid=29265] ppid=29263 vsize=5356 CPUtime=0.12
/proc/29265/stat : 29265 (SatELiteGTI) S 29263 29265 26944 0 -1 4194304 335 1325 0 0 0 0 12 0 15 0 1 0 306666579 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29265/statm: 1339 239 197 169 0 50 0
[pid=29271] ppid=29265 vsize=146772 CPUtime=1199.94
/proc/29271/stat : 29271 (minisat_static) R 29265 29265 26944 0 -1 4194304 36386 0 0 0 119955 39 0 0 25 0 1 0 306666594 150294528 36372 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 0 0 0
/proc/29271/statm: 36693 36372 76 170 0 36520 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 152128

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 29265 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=127980
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=11998
# CPU time returned by wait4() is 0.139978
# while last known CPU time is 1200.06
#
# 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): 1200.06
CPU user time (s): 1199.67
CPU system time (s): 0.39
CPU usage (%): 99.954
Max. virtual memory (cumulated for all children) (KiB): 152128

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.12798
system time used= 0.011998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1660
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= 12
involuntary context switches= 17

runsolver used 1.12283 second user time and 3.2545 second system time

The end

Launcher Data 

Begin job on node76 at 2009-05-20 04:26:05
IDJOB=1832696
IDBENCH=70311
IDSOLVER=672
FILE ID=node76/1832696-1242786364
PBS_JOBID= 9322299
Free space on /tmp= 66180 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/8000/unif-k3-r4.2-v8000-c33600-S2044894925-062.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1832696-1242786364/watcher-1832696-1242786364 -o /tmp/evaluation-result-1832696-1242786364/solver-1832696-1242786364 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1832696-1242786364.cnf -random-seed=1705173637

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

MD5SUM BENCH= e2770daa493ba034d910db34ba341508
RANDOM SEED=1705173637

node76.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		: 3000.220
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		: 3000.220
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1614568 kB
Buffers:         37868 kB
Cached:         330852 kB
SwapCached:       7320 kB
Active:         108984 kB
Inactive:       268668 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1614568 kB
SwapTotal:     4192956 kB
SwapFree:      4179980 kB
Dirty:            2164 kB
Writeback:           0 kB
Mapped:          14024 kB
Slab:            49640 kB
Committed_AS:  1008480 kB
PageTables:       1436 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= 66176 MiB
End job on node76 at 2009-05-20 04:46:07