Trace number 1832244

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 1200.51

General information on the benchmark

Namecrafted/Hard/contest05/QG/
QG7a-gensys-ukn009.sat05-3849.reshuffled-07.cnf
MD5SUM42a7abc6638576e7c05fba1c9e36829b
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 variables2969
Number of clauses18718
Sum of the clauses size134151
Maximum clause length13
Minimum clause length1
Number of clauses of size 142
Number of clauses of size 2435
Number of clauses of size 32341
Number of clauses of size 4498
Number of clauses of size 5677
Number of clauses of size over 514725

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 |   18453   132624 |    5535       0        0     nan |  0.000 % |
0.00/0.10	c |         0 |   16525   120280 |      --       0       --      -- |     --   | -532/-6130
0.00/0.10	c ==============================================================================
0.00/0.10	c Result  :   #vars: 2870   #clauses: 16525   #literals: 120280
0.00/0.10	c CPU time:   0.099984 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   : 2870         
0.00/0.14	c Number of clauses     : 16525        
0.00/0.17	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-1832244-1242770703/watcher-1832244-1242770703 -o /tmp/evaluation-result-1832244-1242770703/solver-1832244-1242770703 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1832244-1242770703.cnf -random-seed=1490069933 

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: 0.99 0.98 0.95 3/64 10414
/proc/meminfo: memFree=1776136/2055920 swapFree=4180144/4192956
[pid=10414] ppid=10412 vsize=5356 CPUtime=0
/proc/10414/stat : 10414 (SatELiteGTI) S 10412 10414 10253 0 -1 4194304 310 250 0 0 0 0 0 0 19 0 1 0 305104295 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10414/statm: 1339 237 197 169 0 50 0

[startup+0.0891721 s]
/proc/loadavg: 0.99 0.98 0.95 3/64 10414
/proc/meminfo: memFree=1776136/2055920 swapFree=4180144/4192956
[pid=10414] ppid=10412 vsize=5356 CPUtime=0
/proc/10414/stat : 10414 (SatELiteGTI) S 10412 10414 10253 0 -1 4194304 310 250 0 0 0 0 0 0 19 0 1 0 305104295 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10414/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101172 s]
/proc/loadavg: 0.99 0.98 0.95 3/64 10414
/proc/meminfo: memFree=1776136/2055920 swapFree=4180144/4192956
[pid=10414] ppid=10412 vsize=5356 CPUtime=0
/proc/10414/stat : 10414 (SatELiteGTI) S 10412 10414 10253 0 -1 4194304 310 250 0 0 0 0 0 0 19 0 1 0 305104295 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10414/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301214 s]
/proc/loadavg: 0.99 0.98 0.95 3/64 10414
/proc/meminfo: memFree=1776136/2055920 swapFree=4180144/4192956
[pid=10414] ppid=10412 vsize=5356 CPUtime=0.13
/proc/10414/stat : 10414 (SatELiteGTI) S 10412 10414 10253 0 -1 4194304 335 992 0 0 0 0 13 0 16 0 1 0 305104295 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10414/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.13
Current children cumulated vsize (KiB) 5356

[startup+0.701287 s]
/proc/loadavg: 0.99 0.98 0.95 3/64 10414
/proc/meminfo: memFree=1776136/2055920 swapFree=4180144/4192956
[pid=10414] ppid=10412 vsize=5356 CPUtime=0.13
/proc/10414/stat : 10414 (SatELiteGTI) S 10412 10414 10253 0 -1 4194304 335 992 0 0 0 0 13 0 16 0 1 0 305104295 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10414/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.13
Current children cumulated vsize (KiB) 5356

[startup+1.50142 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 10420
/proc/meminfo: memFree=1771128/2055920 swapFree=4180144/4192956
[pid=10414] ppid=10412 vsize=5356 CPUtime=0.13
/proc/10414/stat : 10414 (SatELiteGTI) S 10412 10414 10253 0 -1 4194304 335 992 0 0 0 0 13 0 16 0 1 0 305104295 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10414/statm: 1339 239 197 169 0 50 0
[pid=10420] ppid=10414 vsize=6056 CPUtime=1.33
/proc/10420/stat : 10420 (minisat_static) R 10414 10414 10253 0 -1 4194304 1286 0 0 0 133 0 0 0 25 0 1 0 305104309 6201344 1272 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/10420/statm: 1514 1272 76 170 0 1341 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 11412

[startup+3.1017 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 10420
/proc/meminfo: memFree=1769528/2055920 swapFree=4180144/4192956
[pid=10414] ppid=10412 vsize=5356 CPUtime=0.13
/proc/10414/stat : 10414 (SatELiteGTI) S 10412 10414 10253 0 -1 4194304 335 992 0 0 0 0 13 0 16 0 1 0 305104295 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10414/statm: 1339 239 197 169 0 50 0
[pid=10420] ppid=10414 vsize=7672 CPUtime=2.93
/proc/10420/stat : 10420 (minisat_static) R 10414 10414 10253 0 -1 4194304 1717 0 0 0 292 1 0 0 25 0 1 0 305104309 7856128 1703 1992294400 134512640 135212243 4294956240 18446744073709551615 134526162 0 0 4096 3 0 0 0 17 1 0 0
/proc/10420/statm: 1918 1703 76 170 0 1745 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 13028

[startup+6.30126 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 10420
/proc/meminfo: memFree=1766648/2055920 swapFree=4180144/4192956
[pid=10414] ppid=10412 vsize=5356 CPUtime=0.13
/proc/10414/stat : 10414 (SatELiteGTI) S 10412 10414 10253 0 -1 4194304 335 992 0 0 0 0 13 0 16 0 1 0 305104295 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10414/statm: 1339 239 197 169 0 50 0
[pid=10420] ppid=10414 vsize=10000 CPUtime=6.13
/proc/10420/stat : 10420 (minisat_static) R 10414 10414 10253 0 -1 4194304 2283 0 0 0 611 2 0 0 25 0 1 0 305104309 10240000 2269 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/10420/statm: 2500 2269 76 170 0 2327 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 15356

[startup+12.7014 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 10420
/proc/meminfo: memFree=1764280/2055920 swapFree=4180144/4192956
[pid=10414] ppid=10412 vsize=5356 CPUtime=0.13
/proc/10414/stat : 10414 (SatELiteGTI) S 10412 10414 10253 0 -1 4194304 335 992 0 0 0 0 13 0 16 0 1 0 305104295 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10414/statm: 1339 239 197 169 0 50 0
[pid=10420] ppid=10414 vsize=11724 CPUtime=12.52
/proc/10420/stat : 10420 (minisat_static) R 10414 10414 10253 0 -1 4194304 2704 0 0 0 1250 2 0 0 25 0 1 0 305104309 12005376 2690 1992294400 134512640 135212243 4294956240 18446744073709551615 134526162 0 0 4096 3 0 0 0 17 1 0 0
/proc/10420/statm: 2931 2690 76 170 0 2758 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 17080

[startup+25.5016 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 10420
/proc/meminfo: memFree=1763320/2055920 swapFree=4180144/4192956
[pid=10414] ppid=10412 vsize=5356 CPUtime=0.13
/proc/10414/stat : 10414 (SatELiteGTI) S 10412 10414 10253 0 -1 4194304 335 992 0 0 0 0 13 0 16 0 1 0 305104295 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10414/statm: 1339 239 197 169 0 50 0
[pid=10420] ppid=10414 vsize=12668 CPUtime=25.32
/proc/10420/stat : 10420 (minisat_static) R 10414 10414 10253 0 -1 4194304 2943 0 0 0 2530 2 0 0 25 0 1 0 305104309 12972032 2929 1992294400 134512640 135212243 4294956240 18446744073709551615 134526154 0 0 4096 3 0 0 0 17 1 0 0
/proc/10420/statm: 3167 2929 76 170 0 2994 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 18024

[startup+51.1011 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 10420
/proc/meminfo: memFree=1761400/2055920 swapFree=4180144/4192956
[pid=10414] ppid=10412 vsize=5356 CPUtime=0.13
/proc/10414/stat : 10414 (SatELiteGTI) S 10412 10414 10253 0 -1 4194304 335 992 0 0 0 0 13 0 16 0 1 0 305104295 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10414/statm: 1339 239 197 169 0 50 0
[pid=10420] ppid=10414 vsize=14920 CPUtime=50.91
/proc/10420/stat : 10420 (minisat_static) R 10414 10414 10253 0 -1 4194304 3487 0 0 0 5088 3 0 0 25 0 1 0 305104309 15278080 3473 1992294400 134512640 135212243 4294956240 18446744073709551615 134526150 0 0 4096 3 0 0 0 17 1 0 0
/proc/10420/statm: 3730 3473 76 170 0 3557 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 20276

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 10420
/proc/meminfo: memFree=1758328/2055920 swapFree=4180144/4192956
[pid=10414] ppid=10412 vsize=5356 CPUtime=0.13
/proc/10414/stat : 10414 (SatELiteGTI) S 10412 10414 10253 0 -1 4194304 335 992 0 0 0 0 13 0 16 0 1 0 305104295 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10414/statm: 1339 239 197 169 0 50 0
[pid=10420] ppid=10414 vsize=17708 CPUtime=102.1
/proc/10420/stat : 10420 (minisat_static) R 10414 10414 10253 0 -1 4194304 4206 0 0 0 10206 4 0 0 25 0 1 0 305104309 18132992 4192 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/10420/statm: 4427 4192 76 170 0 4254 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 23064

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 10420
/proc/meminfo: memFree=1755512/2055920 swapFree=4180144/4192956
[pid=10414] ppid=10412 vsize=5356 CPUtime=0.13
/proc/10414/stat : 10414 (SatELiteGTI) S 10412 10414 10253 0 -1 4194304 335 992 0 0 0 0 13 0 16 0 1 0 305104295 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10414/statm: 1339 239 197 169 0 50 0
[pid=10420] ppid=10414 vsize=20560 CPUtime=162.08
/proc/10420/stat : 10420 (minisat_static) R 10414 10414 10253 0 -1 4194304 4890 0 0 0 16203 5 0 0 25 0 1 0 305104309 21053440 4876 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/10420/statm: 5140 4876 76 170 0 4967 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 25916

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 10420
/proc/meminfo: memFree=1753336/2055920 swapFree=4180144/4192956
[pid=10414] ppid=10412 vsize=5356 CPUtime=0.13
/proc/10414/stat : 10414 (SatELiteGTI) S 10412 10414 10253 0 -1 4194304 335 992 0 0 0 0 13 0 16 0 1 0 305104295 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10414/statm: 1339 239 197 169 0 50 0
[pid=10420] ppid=10414 vsize=22840 CPUtime=222.05
/proc/10420/stat : 10420 (minisat_static) R 10414 10414 10253 0 -1 4194304 5441 0 0 0 22200 5 0 0 25 0 1 0 305104309 23388160 5427 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/10420/statm: 5710 5427 76 170 0 5537 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 28196

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 10420
/proc/meminfo: memFree=1750712/2055920 swapFree=4180144/4192956
[pid=10414] ppid=10412 vsize=5356 CPUtime=0.13
/proc/10414/stat : 10414 (SatELiteGTI) S 10412 10414 10253 0 -1 4194304 335 992 0 0 0 0 13 0 16 0 1 0 305104295 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10414/statm: 1339 239 197 169 0 50 0
[pid=10420] ppid=10414 vsize=25380 CPUtime=282.04
/proc/10420/stat : 10420 (minisat_static) R 10414 10414 10253 0 -1 4194304 6073 0 0 0 28198 6 0 0 25 0 1 0 305104309 25989120 6059 1992294400 134512640 135212243 4294956240 18446744073709551615 134526159 0 0 4096 3 0 0 0 17 1 0 0
/proc/10420/statm: 6345 6059 76 170 0 6172 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 30736

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 10420
/proc/meminfo: memFree=1748536/2055920 swapFree=4180144/4192956
[pid=10414] ppid=10412 vsize=5356 CPUtime=0.13
/proc/10414/stat : 10414 (SatELiteGTI) S 10412 10414 10253 0 -1 4194304 335 992 0 0 0 0 13 0 16 0 1 0 305104295 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10414/statm: 1339 239 197 169 0 50 0
[pid=10420] ppid=10414 vsize=27568 CPUtime=342.02
/proc/10420/stat : 10420 (minisat_static) R 10414 10414 10253 0 -1 4194304 6628 0 0 0 34195 7 0 0 25 0 1 0 305104309 28229632 6614 1992294400 134512640 135212243 4294956240 18446744073709551615 134536041 0 0 4096 3 0 0 0 17 1 0 0
/proc/10420/statm: 6892 6614 76 170 0 6719 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 32924

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 10420
/proc/meminfo: memFree=1748088/2055920 swapFree=4180144/4192956
[pid=10414] ppid=10412 vsize=5356 CPUtime=0.13
/proc/10414/stat : 10414 (SatELiteGTI) S 10412 10414 10253 0 -1 4194304 335 992 0 0 0 0 13 0 16 0 1 0 305104295 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10414/statm: 1339 239 197 169 0 50 0
[pid=10420] ppid=10414 vsize=27840 CPUtime=402
/proc/10420/stat : 10420 (minisat_static) R 10414 10414 10253 0 -1 4194304 6722 0 0 0 40193 7 0 0 25 0 1 0 305104309 28508160 6708 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/10420/statm: 6960 6708 76 170 0 6787 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 33196

[startup+462.301 s]

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

/proc/10420/statm: 8320 7987 76 170 0 8147 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 38636

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 10420
/proc/meminfo: memFree=1741944/2055920 swapFree=4180144/4192956
[pid=10414] ppid=10412 vsize=5356 CPUtime=0.13
/proc/10414/stat : 10414 (SatELiteGTI) S 10412 10414 10253 0 -1 4194304 335 992 0 0 0 0 13 0 16 0 1 0 305104295 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10414/statm: 1339 239 197 169 0 50 0
[pid=10420] ppid=10414 vsize=34132 CPUtime=641.92
/proc/10420/stat : 10420 (minisat_static) R 10414 10414 10253 0 -1 4194304 8223 0 0 0 64183 9 0 0 25 0 1 0 305104309 34951168 8209 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/10420/statm: 8533 8209 76 170 0 8360 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 39488

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 10420
/proc/meminfo: memFree=1741752/2055920 swapFree=4180144/4192956
[pid=10414] ppid=10412 vsize=5356 CPUtime=0.13
/proc/10414/stat : 10414 (SatELiteGTI) S 10412 10414 10253 0 -1 4194304 335 992 0 0 0 0 13 0 16 0 1 0 305104295 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10414/statm: 1339 239 197 169 0 50 0
[pid=10420] ppid=10414 vsize=34416 CPUtime=701.9
/proc/10420/stat : 10420 (minisat_static) R 10414 10414 10253 0 -1 4194304 8265 0 0 0 70181 9 0 0 25 0 1 0 305104309 35241984 8251 1992294400 134512640 135212243 4294956240 18446744073709551615 134526157 0 0 4096 3 0 0 0 17 1 0 0
/proc/10420/statm: 8604 8251 76 170 0 8431 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 39772

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 10420
/proc/meminfo: memFree=1739000/2055920 swapFree=4180144/4192956
[pid=10414] ppid=10412 vsize=5356 CPUtime=0.13
/proc/10414/stat : 10414 (SatELiteGTI) S 10412 10414 10253 0 -1 4194304 335 992 0 0 0 0 13 0 16 0 1 0 305104295 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10414/statm: 1339 239 197 169 0 50 0
[pid=10420] ppid=10414 vsize=37088 CPUtime=761.89
/proc/10420/stat : 10420 (minisat_static) R 10414 10414 10253 0 -1 4194304 8941 0 0 0 76178 11 0 0 25 0 1 0 305104309 37978112 8927 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/10420/statm: 9272 8927 76 170 0 9099 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 42444

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 10420
/proc/meminfo: memFree=1738936/2055920 swapFree=4180144/4192956
[pid=10414] ppid=10412 vsize=5356 CPUtime=0.13
/proc/10414/stat : 10414 (SatELiteGTI) S 10412 10414 10253 0 -1 4194304 335 992 0 0 0 0 13 0 16 0 1 0 305104295 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10414/statm: 1339 239 197 169 0 50 0
[pid=10420] ppid=10414 vsize=37088 CPUtime=821.86
/proc/10420/stat : 10420 (minisat_static) R 10414 10414 10253 0 -1 4194304 8941 0 0 0 82175 11 0 0 25 0 1 0 305104309 37978112 8927 1992294400 134512640 135212243 4294956240 18446744073709551615 134526035 0 0 4096 3 0 0 0 17 1 0 0
/proc/10420/statm: 9272 8927 76 170 0 9099 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 42444

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 10420
/proc/meminfo: memFree=1738680/2055920 swapFree=4180144/4192956
[pid=10414] ppid=10412 vsize=5356 CPUtime=0.13
/proc/10414/stat : 10414 (SatELiteGTI) S 10412 10414 10253 0 -1 4194304 335 992 0 0 0 0 13 0 16 0 1 0 305104295 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10414/statm: 1339 239 197 169 0 50 0
[pid=10420] ppid=10414 vsize=37392 CPUtime=881.84
/proc/10420/stat : 10420 (minisat_static) R 10414 10414 10253 0 -1 4194304 9005 0 0 0 88173 11 0 0 25 0 1 0 305104309 38289408 8991 1992294400 134512640 135212243 4294956240 18446744073709551615 134525968 0 0 4096 3 0 0 0 17 1 0 0
/proc/10420/statm: 9348 8991 76 170 0 9175 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 42748

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 10420
/proc/meminfo: memFree=1737592/2055920 swapFree=4180144/4192956
[pid=10414] ppid=10412 vsize=5356 CPUtime=0.13
/proc/10414/stat : 10414 (SatELiteGTI) S 10412 10414 10253 0 -1 4194304 335 992 0 0 0 0 13 0 16 0 1 0 305104295 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10414/statm: 1339 239 197 169 0 50 0
[pid=10420] ppid=10414 vsize=38368 CPUtime=941.82
/proc/10420/stat : 10420 (minisat_static) R 10414 10414 10253 0 -1 4194304 9282 0 0 0 94170 12 0 0 25 0 1 0 305104309 39288832 9268 1992294400 134512640 135212243 4294956240 18446744073709551615 134526459 0 0 4096 3 0 0 0 17 1 0 0
/proc/10420/statm: 9592 9268 76 170 0 9419 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 43724

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 10420
/proc/meminfo: memFree=1734648/2055920 swapFree=4180144/4192956
[pid=10414] ppid=10412 vsize=5356 CPUtime=0.13
/proc/10414/stat : 10414 (SatELiteGTI) S 10412 10414 10253 0 -1 4194304 335 992 0 0 0 0 13 0 16 0 1 0 305104295 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10414/statm: 1339 239 197 169 0 50 0
[pid=10420] ppid=10414 vsize=41316 CPUtime=1001.8
/proc/10420/stat : 10420 (minisat_static) R 10414 10414 10253 0 -1 4194304 9996 0 0 0 100168 12 0 0 25 0 1 0 305104309 42307584 9982 1992294400 134512640 135212243 4294956240 18446744073709551615 134526157 0 0 4096 3 0 0 0 17 1 0 0
/proc/10420/statm: 10329 9982 76 170 0 10156 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 46672

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 10420
/proc/meminfo: memFree=1734520/2055920 swapFree=4180144/4192956
[pid=10414] ppid=10412 vsize=5356 CPUtime=0.13
/proc/10414/stat : 10414 (SatELiteGTI) S 10412 10414 10253 0 -1 4194304 335 992 0 0 0 0 13 0 16 0 1 0 305104295 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10414/statm: 1339 239 197 169 0 50 0
[pid=10420] ppid=10414 vsize=41316 CPUtime=1061.79
/proc/10420/stat : 10420 (minisat_static) R 10414 10414 10253 0 -1 4194304 10008 0 0 0 106166 13 0 0 25 0 1 0 305104309 42307584 9994 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/10420/statm: 10329 9994 76 170 0 10156 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 46672

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 10420
/proc/meminfo: memFree=1734392/2055920 swapFree=4180144/4192956
[pid=10414] ppid=10412 vsize=5356 CPUtime=0.13
/proc/10414/stat : 10414 (SatELiteGTI) S 10412 10414 10253 0 -1 4194304 335 992 0 0 0 0 13 0 16 0 1 0 305104295 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10414/statm: 1339 239 197 169 0 50 0
[pid=10420] ppid=10414 vsize=41460 CPUtime=1121.76
/proc/10420/stat : 10420 (minisat_static) R 10414 10414 10253 0 -1 4194304 10036 0 0 0 112163 13 0 0 25 0 1 0 305104309 42455040 10022 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/10420/statm: 10365 10022 76 170 0 10192 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 46816

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 10420
/proc/meminfo: memFree=1733880/2055920 swapFree=4180144/4192956
[pid=10414] ppid=10412 vsize=5356 CPUtime=0.13
/proc/10414/stat : 10414 (SatELiteGTI) S 10412 10414 10253 0 -1 4194304 335 992 0 0 0 0 13 0 16 0 1 0 305104295 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10414/statm: 1339 239 197 169 0 50 0
[pid=10420] ppid=10414 vsize=41952 CPUtime=1181.74
/proc/10420/stat : 10420 (minisat_static) R 10414 10414 10253 0 -1 4194304 10163 0 0 0 118161 13 0 0 25 0 1 0 305104309 42958848 10149 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/10420/statm: 10488 10149 76 170 0 10315 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 47308



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 10420
/proc/meminfo: memFree=1733688/2055920 swapFree=4180144/4192956
[pid=10414] ppid=10412 vsize=5356 CPUtime=0.13
/proc/10414/stat : 10414 (SatELiteGTI) S 10412 10414 10253 0 -1 4194304 335 992 0 0 0 0 13 0 16 0 1 0 305104295 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10414/statm: 1339 239 197 169 0 50 0
[pid=10420] ppid=10414 vsize=42128 CPUtime=1199.94
/proc/10420/stat : 10420 (minisat_static) R 10414 10414 10253 0 -1 4194304 10204 0 0 0 119981 13 0 0 25 0 1 0 305104309 43139072 10190 1992294400 134512640 135212243 4294956240 18446744073709551615 134526141 0 0 4096 3 0 0 0 17 1 0 0
/proc/10420/statm: 10532 10190 76 170 0 10359 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 47484

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 10420
/proc/meminfo: memFree=1733688/2055920 swapFree=4180144/4192956
[pid=10414] ppid=10412 vsize=5356 CPUtime=0.13
/proc/10414/stat : 10414 (SatELiteGTI) S 10412 10414 10253 0 -1 4194304 335 992 0 0 0 0 13 0 16 0 1 0 305104295 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 259913212740 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10414/statm: 1339 239 197 169 0 50 0
[pid=10420] ppid=10414 vsize=42128 CPUtime=1199.94
/proc/10420/stat : 10420 (minisat_static) R 10414 10414 10253 0 -1 4194304 10204 0 0 0 119981 13 0 0 25 0 1 0 305104309 43139072 10190 1992294400 134512640 135212243 4294956240 18446744073709551615 134526141 0 0 4096 3 0 0 0 17 1 0 0
/proc/10420/statm: 10532 10190 76 170 0 10359 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 47484

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 10414 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=136979
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=8998
# CPU time returned by wait4() is 0.145977
# 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): 1200.51
CPU time (s): 1200.07
CPU user time (s): 1199.94
CPU system time (s): 0.13
CPU usage (%): 99.963
Max. virtual memory (cumulated for all children) (KiB): 47484

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.136979
system time used= 0.008998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1327
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= 15
involuntary context switches= 8

runsolver used 1.36779 second user time and 2.85956 second system time

The end

Launcher Data 

Begin job on node4 at 2009-05-20 00:05:03
IDJOB=1832244
IDBENCH=24648
IDSOLVER=672
FILE ID=node4/1832244-1242770703
PBS_JOBID= 9322294
Free space on /tmp= 66100 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT07/crafted/Hard/contest05/QG/QG7a-gensys-ukn009.sat05-3849.reshuffled-07.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1832244-1242770703/watcher-1832244-1242770703 -o /tmp/evaluation-result-1832244-1242770703/solver-1832244-1242770703 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1832244-1242770703.cnf -random-seed=1490069933

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

MD5SUM BENCH= 42a7abc6638576e7c05fba1c9e36829b
RANDOM SEED=1490069933

node4.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		: 3000.265
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		: 3000.265
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:       1776680 kB
Buffers:          9772 kB
Cached:         230496 kB
SwapCached:       6980 kB
Active:         180724 kB
Inactive:        67868 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1776680 kB
SwapTotal:     4192956 kB
SwapFree:      4180144 kB
Dirty:            2280 kB
Writeback:           0 kB
Mapped:          13456 kB
Slab:            16660 kB
Committed_AS:  1175968 kB
PageTables:       1472 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66096 MiB
End job on node4 at 2009-05-20 00:25:06