Trace number 1832310

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) 1200.07 1200.61

General information on the benchmark

Namecrafted/Hard/contest03/looksrandom/
hgen8-n320-01-S1432474240.sat05-483.reshuffled-07.cnf
MD5SUM8fce8bf20db46a2557b7a1cf79e53b51
Bench CategoryCRAFTED (crafted 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 variables260
Number of clauses486
Sum of the clauses size1102
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2421
Number of clauses of size 30
Number of clauses of size 465
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |     486     1102 |     145       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |     413     1223 |      --       0       --      -- |     --   | -73/121
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 184   #clauses: 413   #literals: 1223
0.00/0.01	c CPU time:   0.002999 s
0.00/0.01	c ==============================================================================
0.00/0.01	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.01	c Number of variables   : 184          
0.00/0.01	c Number of clauses     : 413          
0.00/0.01	c Parsing time: 0.00         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-1832310-1242771659/watcher-1832310-1242771659 -o /tmp/evaluation-result-1832310-1242771659/solver-1832310-1242771659 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1832310-1242771659.cnf -random-seed=1565438155 

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 25954
/proc/meminfo: memFree=1516816/2055920 swapFree=4179872/4192956
[pid=25954] ppid=25952 vsize=5356 CPUtime=0
/proc/25954/stat : 25954 (SatELiteGTI) S 25952 25954 25440 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 305195313 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 251279409234 0 0 4100 65536 18446744071563648864 0 0 17 0 0 0
/proc/25954/statm: 1339 235 195 169 0 50 0
[pid=25955] ppid=25954 vsize=5356 CPUtime=0
/proc/25955/stat : 25955 (SatELiteGTI) S 25954 25954 25440 0 -1 4194368 51 25 0 0 0 0 0 0 18 0 1 0 305195314 5484544 238 1992294400 4194304 4889804 548682068800 18446744073709551615 251279237956 0 65536 4096 65538 18446744071563356171 0 0 17 0 0 0
/proc/25955/statm: 1339 238 198 169 0 50 0
[pid=25957] ppid=25955 vsize=192 CPUtime=0
/proc/25957/stat : 25957 (sed) R 25955 25954 25440 0 -1 4194304 42 0 0 0 0 0 0 0 21 0 1 0 305195314 196608 23 1992294400 4194304 4240196 548682069056 18446744073709551615 251276621193 0 0 4096 0 0 0 0 17 0 0 0
/proc/25957/statm: 48 23 16 11 0 11 0

[startup+0.05295 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 25954
/proc/meminfo: memFree=1516816/2055920 swapFree=4179872/4192956
[pid=25954] ppid=25952 vsize=5356 CPUtime=0
/proc/25954/stat : 25954 (SatELiteGTI) S 25952 25954 25440 0 -1 4194304 335 389 0 0 0 0 0 0 19 0 1 0 305195313 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25954/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101954 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 25954
/proc/meminfo: memFree=1516816/2055920 swapFree=4179872/4192956
[pid=25954] ppid=25952 vsize=5356 CPUtime=0
/proc/25954/stat : 25954 (SatELiteGTI) S 25952 25954 25440 0 -1 4194304 335 389 0 0 0 0 0 0 19 0 1 0 305195313 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25954/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301978 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 25954
/proc/meminfo: memFree=1516816/2055920 swapFree=4179872/4192956
[pid=25954] ppid=25952 vsize=5356 CPUtime=0
/proc/25954/stat : 25954 (SatELiteGTI) S 25952 25954 25440 0 -1 4194304 335 389 0 0 0 0 0 0 19 0 1 0 305195313 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25954/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701028 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 25954
/proc/meminfo: memFree=1516816/2055920 swapFree=4179872/4192956
[pid=25954] ppid=25952 vsize=5356 CPUtime=0
/proc/25954/stat : 25954 (SatELiteGTI) S 25952 25954 25440 0 -1 4194304 335 389 0 0 0 0 0 0 19 0 1 0 305195313 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25954/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50113 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 25960
/proc/meminfo: memFree=1513408/2055920 swapFree=4179872/4192956
[pid=25954] ppid=25952 vsize=5356 CPUtime=0
/proc/25954/stat : 25954 (SatELiteGTI) S 25952 25954 25440 0 -1 4194304 335 389 0 0 0 0 0 0 19 0 1 0 305195313 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25954/statm: 1339 239 197 169 0 50 0
[pid=25960] ppid=25954 vsize=5644 CPUtime=1.48
/proc/25960/stat : 25960 (minisat_static) R 25954 25954 25440 0 -1 4194304 1058 0 0 0 147 1 0 0 25 0 1 0 305195315 5779456 1044 1992294400 134512640 135212243 4294956240 18446744073709551615 134526159 0 0 4096 3 0 0 0 17 0 0 0
/proc/25960/statm: 1411 1044 75 170 0 1238 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 11000

[startup+3.10133 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 25960
/proc/meminfo: memFree=1511744/2055920 swapFree=4179872/4192956
[pid=25954] ppid=25952 vsize=5356 CPUtime=0
/proc/25954/stat : 25954 (SatELiteGTI) S 25952 25954 25440 0 -1 4194304 335 389 0 0 0 0 0 0 19 0 1 0 305195313 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25954/statm: 1339 239 197 169 0 50 0
[pid=25960] ppid=25954 vsize=7524 CPUtime=3.08
/proc/25960/stat : 25960 (minisat_static) R 25954 25954 25440 0 -1 4194304 1501 0 0 0 307 1 0 0 25 0 1 0 305195315 7704576 1487 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/25960/statm: 1881 1487 75 170 0 1708 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 12880

[startup+6.30172 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 25960
/proc/meminfo: memFree=1508928/2055920 swapFree=4179872/4192956
[pid=25954] ppid=25952 vsize=5356 CPUtime=0
/proc/25954/stat : 25954 (SatELiteGTI) S 25952 25954 25440 0 -1 4194304 335 389 0 0 0 0 0 0 19 0 1 0 305195313 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25954/statm: 1339 239 197 169 0 50 0
[pid=25960] ppid=25954 vsize=9732 CPUtime=6.28
/proc/25960/stat : 25960 (minisat_static) R 25954 25954 25440 0 -1 4194304 2066 0 0 0 626 2 0 0 25 0 1 0 305195315 9965568 2052 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/25960/statm: 2433 2052 75 170 0 2260 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 15088

[startup+12.7025 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 25960
/proc/meminfo: memFree=1504840/2055920 swapFree=4179872/4192956
[pid=25954] ppid=25952 vsize=5356 CPUtime=0
/proc/25954/stat : 25954 (SatELiteGTI) S 25952 25954 25440 0 -1 4194304 335 389 0 0 0 0 0 0 19 0 1 0 305195313 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25954/statm: 1339 239 197 169 0 50 0
[pid=25960] ppid=25954 vsize=13580 CPUtime=12.68
/proc/25960/stat : 25960 (minisat_static) R 25954 25954 25440 0 -1 4194304 3020 0 0 0 1265 3 0 0 25 0 1 0 305195315 13905920 3006 1992294400 134512640 135212243 4294956240 18446744073709551615 134526526 0 0 4096 3 0 0 0 17 0 0 0
/proc/25960/statm: 3395 3006 75 170 0 3222 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 18936

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 25960
/proc/meminfo: memFree=1499976/2055920 swapFree=4179872/4192956
[pid=25954] ppid=25952 vsize=5356 CPUtime=0
/proc/25954/stat : 25954 (SatELiteGTI) S 25952 25954 25440 0 -1 4194304 335 389 0 0 0 0 0 0 19 0 1 0 305195313 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25954/statm: 1339 239 197 169 0 50 0
[pid=25960] ppid=25954 vsize=18216 CPUtime=25.47
/proc/25960/stat : 25960 (minisat_static) R 25954 25954 25440 0 -1 4194304 4187 0 0 0 2543 4 0 0 25 0 1 0 305195315 18653184 4173 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/25960/statm: 4554 4173 75 170 0 4381 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 23572

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 25960
/proc/meminfo: memFree=1493576/2055920 swapFree=4179872/4192956
[pid=25954] ppid=25952 vsize=5356 CPUtime=0
/proc/25954/stat : 25954 (SatELiteGTI) S 25952 25954 25440 0 -1 4194304 335 389 0 0 0 0 0 0 19 0 1 0 305195313 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25954/statm: 1339 239 197 169 0 50 0
[pid=25960] ppid=25954 vsize=24832 CPUtime=51.05
/proc/25960/stat : 25960 (minisat_static) R 25954 25954 25440 0 -1 4194304 5795 0 0 0 5100 5 0 0 25 0 1 0 305195315 25427968 5781 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/25960/statm: 6208 5781 75 170 0 6035 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 30188

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 25960
/proc/meminfo: memFree=1490440/2055920 swapFree=4179872/4192956
[pid=25954] ppid=25952 vsize=5356 CPUtime=0
/proc/25954/stat : 25954 (SatELiteGTI) S 25952 25954 25440 0 -1 4194304 335 389 0 0 0 0 0 0 19 0 1 0 305195313 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25954/statm: 1339 239 197 169 0 50 0
[pid=25960] ppid=25954 vsize=27752 CPUtime=102.25
/proc/25960/stat : 25960 (minisat_static) R 25954 25954 25440 0 -1 4194304 6523 0 0 0 10219 6 0 0 25 0 1 0 305195315 28418048 6509 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/25960/statm: 6938 6509 75 170 0 6765 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 33108

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 25960
/proc/meminfo: memFree=1486664/2055920 swapFree=4179872/4192956
[pid=25954] ppid=25952 vsize=5356 CPUtime=0
/proc/25954/stat : 25954 (SatELiteGTI) S 25952 25954 25440 0 -1 4194304 335 389 0 0 0 0 0 0 19 0 1 0 305195313 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25954/statm: 1339 239 197 169 0 50 0
[pid=25960] ppid=25954 vsize=31756 CPUtime=162.22
/proc/25960/stat : 25960 (minisat_static) R 25954 25954 25440 0 -1 4194304 7459 0 0 0 16215 7 0 0 25 0 1 0 305195315 32518144 7445 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/25960/statm: 7939 7445 75 170 0 7766 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 37112

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 25960
/proc/meminfo: memFree=1486152/2055920 swapFree=4179872/4192956
[pid=25954] ppid=25952 vsize=5356 CPUtime=0
/proc/25954/stat : 25954 (SatELiteGTI) S 25952 25954 25440 0 -1 4194304 335 389 0 0 0 0 0 0 19 0 1 0 305195313 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25954/statm: 1339 239 197 169 0 50 0
[pid=25960] ppid=25954 vsize=32232 CPUtime=222.19
/proc/25960/stat : 25960 (minisat_static) R 25954 25954 25440 0 -1 4194304 7571 0 0 0 22212 7 0 0 25 0 1 0 305195315 33005568 7557 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/25960/statm: 8058 7557 75 170 0 7885 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 37588

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 25960
/proc/meminfo: memFree=1483784/2055920 swapFree=4179872/4192956
[pid=25954] ppid=25952 vsize=5356 CPUtime=0
/proc/25954/stat : 25954 (SatELiteGTI) S 25952 25954 25440 0 -1 4194304 335 389 0 0 0 0 0 0 19 0 1 0 305195313 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25954/statm: 1339 239 197 169 0 50 0
[pid=25960] ppid=25954 vsize=34488 CPUtime=282.18
/proc/25960/stat : 25960 (minisat_static) R 25954 25954 25440 0 -1 4194304 8146 0 0 0 28210 8 0 0 25 0 1 0 305195315 35315712 8132 1992294400 134512640 135212243 4294956240 18446744073709551615 134526157 0 0 4096 3 0 0 0 17 0 0 0
/proc/25960/statm: 8622 8132 75 170 0 8449 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 39844

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 25960
/proc/meminfo: memFree=1483528/2055920 swapFree=4179872/4192956
[pid=25954] ppid=25952 vsize=5356 CPUtime=0
/proc/25954/stat : 25954 (SatELiteGTI) S 25952 25954 25440 0 -1 4194304 335 389 0 0 0 0 0 0 19 0 1 0 305195313 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25954/statm: 1339 239 197 169 0 50 0
[pid=25960] ppid=25954 vsize=34792 CPUtime=342.11
/proc/25960/stat : 25960 (minisat_static) R 25954 25954 25440 0 -1 4194304 8218 0 0 0 34203 8 0 0 25 0 1 0 305195315 35627008 8204 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/25960/statm: 8698 8204 75 170 0 8525 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 40148

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 25960
/proc/meminfo: memFree=1480200/2055920 swapFree=4179872/4192956
[pid=25954] ppid=25952 vsize=5356 CPUtime=0
/proc/25954/stat : 25954 (SatELiteGTI) S 25952 25954 25440 0 -1 4194304 335 389 0 0 0 0 0 0 19 0 1 0 305195313 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25954/statm: 1339 239 197 169 0 50 0
[pid=25960] ppid=25954 vsize=38216 CPUtime=402.08

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

/proc/25960/statm: 9631 9112 75 170 0 9458 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 43880

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 25960
/proc/meminfo: memFree=1476872/2055920 swapFree=4179872/4192956
[pid=25954] ppid=25952 vsize=5356 CPUtime=0
/proc/25954/stat : 25954 (SatELiteGTI) S 25952 25954 25440 0 -1 4194304 335 389 0 0 0 0 0 0 19 0 1 0 305195313 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25954/statm: 1339 239 197 169 0 50 0
[pid=25960] ppid=25954 vsize=41364 CPUtime=582
/proc/25960/stat : 25960 (minisat_static) R 25954 25954 25440 0 -1 4194304 9829 0 0 0 58191 9 0 0 25 0 1 0 305195315 42356736 9815 1992294400 134512640 135212243 4294956240 18446744073709551615 134526072 0 0 4096 3 0 0 0 17 0 0 0
/proc/25960/statm: 10341 9815 75 170 0 10168 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 46720

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 25960
/proc/meminfo: memFree=1476872/2055920 swapFree=4179872/4192956
[pid=25954] ppid=25952 vsize=5356 CPUtime=0
/proc/25954/stat : 25954 (SatELiteGTI) S 25952 25954 25440 0 -1 4194304 335 389 0 0 0 0 0 0 19 0 1 0 305195313 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25954/statm: 1339 239 197 169 0 50 0
[pid=25960] ppid=25954 vsize=41516 CPUtime=641.99
/proc/25960/stat : 25960 (minisat_static) R 25954 25954 25440 0 -1 4194304 9848 0 0 0 64190 9 0 0 25 0 1 0 305195315 42512384 9834 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/25960/statm: 10379 9834 75 170 0 10206 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 46872

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 25960
/proc/meminfo: memFree=1476424/2055920 swapFree=4179872/4192956
[pid=25954] ppid=25952 vsize=5356 CPUtime=0
/proc/25954/stat : 25954 (SatELiteGTI) S 25952 25954 25440 0 -1 4194304 335 389 0 0 0 0 0 0 19 0 1 0 305195313 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25954/statm: 1339 239 197 169 0 50 0
[pid=25960] ppid=25954 vsize=41920 CPUtime=701.96
/proc/25960/stat : 25960 (minisat_static) R 25954 25954 25440 0 -1 4194304 9948 0 0 0 70187 9 0 0 25 0 1 0 305195315 42926080 9934 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/25960/statm: 10480 9934 75 170 0 10307 0
Current children cumulated CPU time (s) 701.96
Current children cumulated vsize (KiB) 47276

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 25960
/proc/meminfo: memFree=1472648/2055920 swapFree=4179872/4192956
[pid=25954] ppid=25952 vsize=5356 CPUtime=0
/proc/25954/stat : 25954 (SatELiteGTI) S 25952 25954 25440 0 -1 4194304 335 389 0 0 0 0 0 0 19 0 1 0 305195313 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25954/statm: 1339 239 197 169 0 50 0
[pid=25960] ppid=25954 vsize=46028 CPUtime=761.94
/proc/25960/stat : 25960 (minisat_static) R 25954 25954 25440 0 -1 4194304 10882 0 0 0 76184 10 0 0 25 0 1 0 305195315 47132672 10868 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/25960/statm: 11507 10868 75 170 0 11334 0
Current children cumulated CPU time (s) 761.94
Current children cumulated vsize (KiB) 51384

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 25960
/proc/meminfo: memFree=1472136/2055920 swapFree=4179872/4192956
[pid=25954] ppid=25952 vsize=5356 CPUtime=0
/proc/25954/stat : 25954 (SatELiteGTI) S 25952 25954 25440 0 -1 4194304 335 389 0 0 0 0 0 0 19 0 1 0 305195313 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25954/statm: 1339 239 197 169 0 50 0
[pid=25960] ppid=25954 vsize=46524 CPUtime=821.92
/proc/25960/stat : 25960 (minisat_static) R 25954 25954 25440 0 -1 4194304 10996 0 0 0 82182 10 0 0 25 0 1 0 305195315 47640576 10982 1992294400 134512640 135212243 4294956240 18446744073709551615 134526126 0 0 4096 3 0 0 0 17 0 0 0
/proc/25960/statm: 11631 10982 75 170 0 11458 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 51880

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 25960
/proc/meminfo: memFree=1471560/2055920 swapFree=4179872/4192956
[pid=25954] ppid=25952 vsize=5356 CPUtime=0
/proc/25954/stat : 25954 (SatELiteGTI) S 25952 25954 25440 0 -1 4194304 335 389 0 0 0 0 0 0 19 0 1 0 305195313 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25954/statm: 1339 239 197 169 0 50 0
[pid=25960] ppid=25954 vsize=47208 CPUtime=881.89
/proc/25960/stat : 25960 (minisat_static) R 25954 25954 25440 0 -1 4194304 11144 0 0 0 88179 10 0 0 25 0 1 0 305195315 48340992 11130 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/25960/statm: 11802 11130 75 170 0 11629 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 52564

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 25960
/proc/meminfo: memFree=1470856/2055920 swapFree=4179872/4192956
[pid=25954] ppid=25952 vsize=5356 CPUtime=0
/proc/25954/stat : 25954 (SatELiteGTI) S 25952 25954 25440 0 -1 4194304 335 389 0 0 0 0 0 0 19 0 1 0 305195313 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25954/statm: 1339 239 197 169 0 50 0
[pid=25960] ppid=25954 vsize=47796 CPUtime=941.88
/proc/25960/stat : 25960 (minisat_static) R 25954 25954 25440 0 -1 4194304 11303 0 0 0 94177 11 0 0 25 0 1 0 305195315 48943104 11289 1992294400 134512640 135212243 4294956240 18446744073709551615 134526072 0 0 4096 3 0 0 0 17 0 0 0
/proc/25960/statm: 11949 11289 75 170 0 11776 0
Current children cumulated CPU time (s) 941.88
Current children cumulated vsize (KiB) 53152

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 25960
/proc/meminfo: memFree=1468296/2055920 swapFree=4179872/4192956
[pid=25954] ppid=25952 vsize=5356 CPUtime=0
/proc/25954/stat : 25954 (SatELiteGTI) S 25952 25954 25440 0 -1 4194304 335 389 0 0 0 0 0 0 19 0 1 0 305195313 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25954/statm: 1339 239 197 169 0 50 0
[pid=25960] ppid=25954 vsize=50264 CPUtime=1001.87
/proc/25960/stat : 25960 (minisat_static) R 25954 25954 25440 0 -1 4194304 11929 0 0 0 100175 12 0 0 25 0 1 0 305195315 51470336 11915 1992294400 134512640 135212243 4294956240 18446744073709551615 134526035 0 0 4096 3 0 0 0 17 0 0 0
/proc/25960/statm: 12566 11915 75 170 0 12393 0
Current children cumulated CPU time (s) 1001.87
Current children cumulated vsize (KiB) 55620

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 25960
/proc/meminfo: memFree=1468232/2055920 swapFree=4179872/4192956
[pid=25954] ppid=25952 vsize=5356 CPUtime=0
/proc/25954/stat : 25954 (SatELiteGTI) S 25952 25954 25440 0 -1 4194304 335 389 0 0 0 0 0 0 19 0 1 0 305195313 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25954/statm: 1339 239 197 169 0 50 0
[pid=25960] ppid=25954 vsize=50264 CPUtime=1061.84
/proc/25960/stat : 25960 (minisat_static) R 25954 25954 25440 0 -1 4194304 11929 0 0 0 106172 12 0 0 25 0 1 0 305195315 51470336 11915 1992294400 134512640 135212243 4294956240 18446744073709551615 134526459 0 0 4096 3 0 0 0 17 0 0 0
/proc/25960/statm: 12566 11915 75 170 0 12393 0
Current children cumulated CPU time (s) 1061.84
Current children cumulated vsize (KiB) 55620

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 25960
/proc/meminfo: memFree=1468232/2055920 swapFree=4179872/4192956
[pid=25954] ppid=25952 vsize=5356 CPUtime=0
/proc/25954/stat : 25954 (SatELiteGTI) S 25952 25954 25440 0 -1 4194304 335 389 0 0 0 0 0 0 19 0 1 0 305195313 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25954/statm: 1339 239 197 169 0 50 0
[pid=25960] ppid=25954 vsize=50264 CPUtime=1121.82
/proc/25960/stat : 25960 (minisat_static) R 25954 25954 25440 0 -1 4194304 11930 0 0 0 112170 12 0 0 25 0 1 0 305195315 51470336 11916 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/25960/statm: 12566 11916 75 170 0 12393 0
Current children cumulated CPU time (s) 1121.82
Current children cumulated vsize (KiB) 55620

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 25960
/proc/meminfo: memFree=1468104/2055920 swapFree=4179872/4192956
[pid=25954] ppid=25952 vsize=5356 CPUtime=0
/proc/25954/stat : 25954 (SatELiteGTI) S 25952 25954 25440 0 -1 4194304 335 389 0 0 0 0 0 0 19 0 1 0 305195313 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25954/statm: 1339 239 197 169 0 50 0
[pid=25960] ppid=25954 vsize=50264 CPUtime=1181.79
/proc/25960/stat : 25960 (minisat_static) R 25954 25954 25440 0 -1 4194304 11930 0 0 0 118167 12 0 0 25 0 1 0 305195315 51470336 11916 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/25960/statm: 12566 11916 75 170 0 12393 0
Current children cumulated CPU time (s) 1181.79
Current children cumulated vsize (KiB) 55620



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 25960
/proc/meminfo: memFree=1468104/2055920 swapFree=4179872/4192956
[pid=25954] ppid=25952 vsize=5356 CPUtime=0
/proc/25954/stat : 25954 (SatELiteGTI) S 25952 25954 25440 0 -1 4194304 335 389 0 0 0 0 0 0 19 0 1 0 305195313 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 251279237956 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25954/statm: 1339 239 197 169 0 50 0
[pid=25960] ppid=25954 vsize=50264 CPUtime=1200.07
/proc/25960/stat : 25960 (minisat_static) R 25954 25954 25440 0 -1 4194304 11931 0 0 0 119995 12 0 0 25 0 1 0 305195315 51470336 11917 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/25960/statm: 12566 11917 75 170 0 12393 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 55620

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 25954 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=3999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=4999
# CPU time returned by wait4() is 0.008998
# while last known CPU time is 1200.07
#
# 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): 1200.07
CPU user time (s): 1199.95
CPU system time (s): 0.12
CPU usage (%): 99.9548
Max. virtual memory (cumulated for all children) (KiB): 55620

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.003999
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 724
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= 14
involuntary context switches= 8

runsolver used 1.07484 second user time and 3.3025 second system time

The end

Launcher Data 

Begin job on node92 at 2009-05-20 00:20:59
IDJOB=1832310
IDBENCH=24710
IDSOLVER=672
FILE ID=node92/1832310-1242771659
PBS_JOBID= 9322212
Free space on /tmp= 65928 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT07/crafted/Hard/contest03/looksrandom/hgen8-n320-01-S1432474240.sat05-483.reshuffled-07.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1832310-1242771659/watcher-1832310-1242771659 -o /tmp/evaluation-result-1832310-1242771659/solver-1832310-1242771659 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1832310-1242771659.cnf -random-seed=1565438155

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

MD5SUM BENCH= 8fce8bf20db46a2557b7a1cf79e53b51
RANDOM SEED=1565438155

node92.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.245
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.245
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1517296 kB
Buffers:         17000 kB
Cached:         476076 kB
SwapCached:       7336 kB
Active:         340308 kB
Inactive:       161636 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1517296 kB
SwapTotal:     4192956 kB
SwapFree:      4179872 kB
Dirty:            1576 kB
Writeback:           0 kB
Mapped:          13952 kB
Slab:            22540 kB
Committed_AS:   783456 kB
PageTables:       1476 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= 65928 MiB
End job on node92 at 2009-05-20 00:41:02