Trace number 1837325

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MiniSAT 09z 2009-03-22? (TO) 10000 10004.7

General information on the benchmark

NameAPPLICATIONS/crypto/
desgen/gss-27-s100.cnf
MD5SUMf47c33d2a9a327da4633207adfef7b77
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark7132.69
Satisfiable
(Un)Satisfiability was proved
Number of variables31951
Number of clauses96161
Sum of the clauses size226837
Maximum clause length3
Minimum clause length1
Number of clauses of size 164
Number of clauses of size 261518
Number of clauses of size 334579
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...
0.00/0.08	c ==============================================================================
0.00/0.08	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.08	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.08	c ==============================================================================
0.00/0.08	c |         0 |   95961   226361 |   28788       0        0     nan |  0.000 % |
1.18/1.29	c |         0 |   59330   176425 |      --       0       --      -- |     --   | -36291/-48960
1.18/1.29	c ==============================================================================
1.18/1.29	c Result  :   #vars: 14275   #clauses: 59330   #literals: 176425
1.18/1.29	c CPU time:   1.24781 s
1.18/1.29	c ==============================================================================
1.29/1.35	c WARNING: for repeatability, setting FPU to use double precision
1.29/1.35	c Number of variables   : 14275        
1.29/1.35	c Number of clauses     : 59330        
1.29/1.39	c Parsing time: 0.03         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-1837325-1242867169/watcher-1837325-1242867169 -o /tmp/evaluation-result-1837325-1242867169/solver-1837325-1242867169 -C 10000 -W 12000 -M 1800 SatELiteGTI HOME/instance-1837325-1242867169.cnf -random-seed=1108746197 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 12000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 1.00 0.93 3/64 22886
/proc/meminfo: memFree=1827680/2055920 swapFree=4179956/4192956
[pid=22886] ppid=22884 vsize=5356 CPUtime=0
/proc/22886/stat : 22886 (SatELiteGTI) R 22884 22886 22849 0 -1 4194304 291 250 0 0 0 0 0 0 18 0 1 0 314750870 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 226913479327 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/22886/statm: 1339 237 197 169 0 50 0

[startup+0.0317861 s]
/proc/loadavg: 0.92 1.00 0.93 3/64 22886
/proc/meminfo: memFree=1827680/2055920 swapFree=4179956/4192956
[pid=22886] ppid=22884 vsize=5356 CPUtime=0
/proc/22886/stat : 22886 (SatELiteGTI) S 22884 22886 22849 0 -1 4194304 309 250 0 0 0 0 0 0 18 0 1 0 314750870 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22886/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101794 s]
/proc/loadavg: 0.92 1.00 0.93 3/64 22886
/proc/meminfo: memFree=1827680/2055920 swapFree=4179956/4192956
[pid=22886] ppid=22884 vsize=5356 CPUtime=0
/proc/22886/stat : 22886 (SatELiteGTI) S 22884 22886 22849 0 -1 4194304 309 250 0 0 0 0 0 0 18 0 1 0 314750870 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22886/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301816 s]
/proc/loadavg: 0.92 1.00 0.93 3/64 22886
/proc/meminfo: memFree=1827680/2055920 swapFree=4179956/4192956
[pid=22886] ppid=22884 vsize=5356 CPUtime=0
/proc/22886/stat : 22886 (SatELiteGTI) S 22884 22886 22849 0 -1 4194304 309 250 0 0 0 0 0 0 18 0 1 0 314750870 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22886/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701861 s]
/proc/loadavg: 0.92 1.00 0.93 3/64 22886
/proc/meminfo: memFree=1827680/2055920 swapFree=4179956/4192956
[pid=22886] ppid=22884 vsize=5356 CPUtime=0
/proc/22886/stat : 22886 (SatELiteGTI) S 22884 22886 22849 0 -1 4194304 309 250 0 0 0 0 0 0 18 0 1 0 314750870 5484544 237 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22886/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50297 s]
/proc/loadavg: 0.92 1.00 0.93 2/66 22891
/proc/meminfo: memFree=1808464/2055920 swapFree=4179956/4192956
[pid=22886] ppid=22884 vsize=5356 CPUtime=1.35
/proc/22886/stat : 22886 (SatELiteGTI) S 22884 22886 22849 0 -1 4194304 333 4542 0 0 0 0 130 5 16 0 1 0 314750870 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22886/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 1.35
Current children cumulated vsize (KiB) 5356

[startup+3.10113 s]
/proc/loadavg: 0.92 1.00 0.93 2/66 22892
/proc/meminfo: memFree=1817168/2055920 swapFree=4179956/4192956
[pid=22886] ppid=22884 vsize=5356 CPUtime=1.35
/proc/22886/stat : 22886 (SatELiteGTI) S 22884 22886 22849 0 -1 4194304 333 4542 0 0 0 0 130 5 16 0 1 0 314750870 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22886/statm: 1339 239 197 169 0 50 0
[pid=22892] ppid=22886 vsize=6052 CPUtime=1.73
/proc/22892/stat : 22892 (minisat_static) R 22886 22886 22849 0 -1 4194304 1367 0 0 0 173 0 0 0 25 0 1 0 314751005 6197248 1353 1992294400 134512640 135212243 4294956240 18446744073709551615 134526086 0 0 4096 3 0 0 0 17 0 0 0
/proc/22892/statm: 1513 1353 76 170 0 1340 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 11408

[startup+6.30149 s]
/proc/loadavg: 0.92 1.00 0.93 2/66 22892
/proc/meminfo: memFree=1816720/2055920 swapFree=4179956/4192956
[pid=22886] ppid=22884 vsize=5356 CPUtime=1.35
/proc/22886/stat : 22886 (SatELiteGTI) S 22884 22886 22849 0 -1 4194304 333 4542 0 0 0 0 130 5 16 0 1 0 314750870 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22886/statm: 1339 239 197 169 0 50 0
[pid=22892] ppid=22886 vsize=6316 CPUtime=4.93
/proc/22892/stat : 22892 (minisat_static) R 22886 22886 22849 0 -1 4194304 1417 0 0 0 493 0 0 0 25 0 1 0 314751005 6467584 1403 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/22892/statm: 1579 1403 76 170 0 1406 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 11672

[startup+12.7012 s]
/proc/loadavg: 0.93 1.00 0.93 2/66 22892
/proc/meminfo: memFree=1816464/2055920 swapFree=4179956/4192956
[pid=22886] ppid=22884 vsize=5356 CPUtime=1.35
/proc/22886/stat : 22886 (SatELiteGTI) S 22884 22886 22849 0 -1 4194304 333 4542 0 0 0 0 130 5 16 0 1 0 314750870 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22886/statm: 1339 239 197 169 0 50 0
[pid=22892] ppid=22886 vsize=6712 CPUtime=11.33
/proc/22892/stat : 22892 (minisat_static) R 22886 22886 22849 0 -1 4194304 1508 0 0 0 1133 0 0 0 25 0 1 0 314751005 6873088 1494 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 0 0 0
/proc/22892/statm: 1678 1494 76 170 0 1505 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 12068

[startup+25.5016 s]
/proc/loadavg: 0.94 1.00 0.93 2/66 22892
/proc/meminfo: memFree=1815888/2055920 swapFree=4179956/4192956
[pid=22886] ppid=22884 vsize=5356 CPUtime=1.35
/proc/22886/stat : 22886 (SatELiteGTI) S 22884 22886 22849 0 -1 4194304 333 4542 0 0 0 0 130 5 16 0 1 0 314750870 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22886/statm: 1339 239 197 169 0 50 0
[pid=22892] ppid=22886 vsize=7376 CPUtime=24.13
/proc/22892/stat : 22892 (minisat_static) R 22886 22886 22849 0 -1 4194304 1688 0 0 0 2412 1 0 0 25 0 1 0 314751005 7553024 1674 1992294400 134512640 135212243 4294956240 18446744073709551615 134535903 0 0 4096 3 0 0 0 17 0 0 0
/proc/22892/statm: 1844 1674 76 170 0 1671 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12732

[startup+51.1015 s]
/proc/loadavg: 0.96 1.00 0.93 2/66 22892
/proc/meminfo: memFree=1814800/2055920 swapFree=4179956/4192956
[pid=22886] ppid=22884 vsize=5356 CPUtime=1.35
/proc/22886/stat : 22886 (SatELiteGTI) S 22884 22886 22849 0 -1 4194304 333 4542 0 0 0 0 130 5 16 0 1 0 314750870 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22886/statm: 1339 239 197 169 0 50 0
[pid=22892] ppid=22886 vsize=8520 CPUtime=49.7
/proc/22892/stat : 22892 (minisat_static) R 22886 22886 22849 0 -1 4194304 1973 0 0 0 4969 1 0 0 25 0 1 0 314751005 8724480 1959 1992294400 134512640 135212243 4294956240 18446744073709551615 134538749 0 0 4096 3 0 0 0 17 0 0 0
/proc/22892/statm: 2130 1959 76 170 0 1957 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 13876

[startup+102.306 s]
/proc/loadavg: 0.98 1.00 0.93 2/66 22892
/proc/meminfo: memFree=1812432/2055920 swapFree=4179956/4192956
[pid=22886] ppid=22884 vsize=5356 CPUtime=1.35
/proc/22886/stat : 22886 (SatELiteGTI) S 22884 22886 22849 0 -1 4194304 333 4542 0 0 0 0 130 5 16 0 1 0 314750870 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22886/statm: 1339 239 197 169 0 50 0
[pid=22892] ppid=22886 vsize=10928 CPUtime=100.88
/proc/22892/stat : 22892 (minisat_static) R 22886 22886 22849 0 -1 4194304 2561 0 0 0 10087 1 0 0 25 0 1 0 314751005 11190272 2547 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/22892/statm: 2732 2547 76 170 0 2559 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 16284

[startup+162.302 s]
/proc/loadavg: 0.99 1.00 0.93 2/66 22892
/proc/meminfo: memFree=1809936/2055920 swapFree=4179956/4192956
[pid=22886] ppid=22884 vsize=5356 CPUtime=1.35
/proc/22886/stat : 22886 (SatELiteGTI) S 22884 22886 22849 0 -1 4194304 333 4542 0 0 0 0 130 5 16 0 1 0 314750870 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22886/statm: 1339 239 197 169 0 50 0
[pid=22892] ppid=22886 vsize=13412 CPUtime=160.86
/proc/22892/stat : 22892 (minisat_static) R 22886 22886 22849 0 -1 4194304 3172 0 0 0 16084 2 0 0 25 0 1 0 314751005 13733888 3158 1992294400 134512640 135212243 4294956240 18446744073709551615 134526072 0 0 4096 3 0 0 0 17 0 0 0
/proc/22892/statm: 3353 3158 76 170 0 3180 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 18768

[startup+222.302 s]
/proc/loadavg: 0.99 1.00 0.93 2/66 22892
/proc/meminfo: memFree=1807952/2055920 swapFree=4179956/4192956
[pid=22886] ppid=22884 vsize=5356 CPUtime=1.35
/proc/22886/stat : 22886 (SatELiteGTI) S 22884 22886 22849 0 -1 4194304 333 4542 0 0 0 0 130 5 16 0 1 0 314750870 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22886/statm: 1339 239 197 169 0 50 0
[pid=22892] ppid=22886 vsize=15356 CPUtime=220.84
/proc/22892/stat : 22892 (minisat_static) R 22886 22886 22849 0 -1 4194304 3674 0 0 0 22081 3 0 0 25 0 1 0 314751005 15724544 3660 1992294400 134512640 135212243 4294956240 18446744073709551615 134535293 0 0 4096 3 0 0 0 17 0 0 0
/proc/22892/statm: 3839 3660 76 170 0 3666 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 20712

[startup+282.301 s]
/proc/loadavg: 0.99 1.00 0.93 2/66 22892
/proc/meminfo: memFree=1805648/2055920 swapFree=4179956/4192956
[pid=22886] ppid=22884 vsize=5356 CPUtime=1.35
/proc/22886/stat : 22886 (SatELiteGTI) S 22884 22886 22849 0 -1 4194304 333 4542 0 0 0 0 130 5 16 0 1 0 314750870 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22886/statm: 1339 239 197 169 0 50 0
[pid=22892] ppid=22886 vsize=17812 CPUtime=280.81
/proc/22892/stat : 22892 (minisat_static) R 22886 22886 22849 0 -1 4194304 4245 0 0 0 28077 4 0 0 25 0 1 0 314751005 18239488 4231 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/22892/statm: 4453 4231 76 170 0 4280 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 23168

[startup+342.301 s]
/proc/loadavg: 0.99 1.00 0.93 2/66 22892
/proc/meminfo: memFree=1803664/2055920 swapFree=4179956/4192956
[pid=22886] ppid=22884 vsize=5356 CPUtime=1.35
/proc/22886/stat : 22886 (SatELiteGTI) S 22884 22886 22849 0 -1 4194304 333 4542 0 0 0 0 130 5 16 0 1 0 314750870 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22886/statm: 1339 239 197 169 0 50 0
[pid=22892] ppid=22886 vsize=19736 CPUtime=340.78
/proc/22892/stat : 22892 (minisat_static) R 22886 22886 22849 0 -1 4194304 4742 0 0 0 34074 4 0 0 25 0 1 0 314751005 20209664 4728 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 0 0 0
/proc/22892/statm: 4934 4728 76 170 0 4761 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 25092

[startup+402.302 s]
/proc/loadavg: 0.99 1.00 0.93 2/66 22892
/proc/meminfo: memFree=1803600/2055920 swapFree=4179956/4192956
[pid=22886] ppid=22884 vsize=5356 CPUtime=1.35
/proc/22886/stat : 22886 (SatELiteGTI) S 22884 22886 22849 0 -1 4194304 333 4542 0 0 0 0 130 5 16 0 1 0 314750870 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22886/statm: 1339 239 197 169 0 50 0
[pid=22892] ppid=22886 vsize=19736 CPUtime=400.75
/proc/22892/stat : 22892 (minisat_static) R 22886 22886 22849 0 -1 4194304 4742 0 0 0 40071 4 0 0 25 0 1 0 314751005 20209664 4728 1992294400 134512640 135212243 4294956240 18446744073709551615 134525990 0 0 4096 3 0 0 0 17 0 0 0
/proc/22892/statm: 4934 4728 76 170 0 4761 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 25092

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 0.93 2/66 22892
/proc/meminfo: memFree=1803600/2055920 swapFree=4179956/4192956
[pid=22886] ppid=22884 vsize=5356 CPUtime=1.35

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

/proc/22892/statm: 11660 11340 76 170 0 11487 0
Current children cumulated CPU time (s) 9397.91
Current children cumulated vsize (KiB) 51996

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 23390
/proc/meminfo: memFree=1732304/2055920 swapFree=4179956/4192956
[pid=22886] ppid=22884 vsize=5356 CPUtime=1.35
/proc/22886/stat : 22886 (SatELiteGTI) S 22884 22886 22849 0 -1 4194304 333 4542 0 0 0 0 130 5 16 0 1 0 314750870 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22886/statm: 1339 239 197 169 0 50 0
[pid=22892] ppid=22886 vsize=46640 CPUtime=9456.54
/proc/22892/stat : 22892 (minisat_static) R 22886 22886 22849 0 -1 4194304 11354 0 0 0 945632 22 0 0 25 0 1 0 314751005 47759360 11340 1992294400 134512640 135212243 4294956240 18446744073709551615 134528048 0 0 4096 3 0 0 0 17 0 0 0
/proc/22892/statm: 11660 11340 76 170 0 11487 0
Current children cumulated CPU time (s) 9457.89
Current children cumulated vsize (KiB) 51996

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 23390
/proc/meminfo: memFree=1732304/2055920 swapFree=4179956/4192956
[pid=22886] ppid=22884 vsize=5356 CPUtime=1.35
/proc/22886/stat : 22886 (SatELiteGTI) S 22884 22886 22849 0 -1 4194304 333 4542 0 0 0 0 130 5 16 0 1 0 314750870 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22886/statm: 1339 239 197 169 0 50 0
[pid=22892] ppid=22886 vsize=46640 CPUtime=9516.51
/proc/22892/stat : 22892 (minisat_static) R 22886 22886 22849 0 -1 4194304 11354 0 0 0 951629 22 0 0 25 0 1 0 314751005 47759360 11340 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/22892/statm: 11660 11340 76 170 0 11487 0
Current children cumulated CPU time (s) 9517.86
Current children cumulated vsize (KiB) 51996

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 23390
/proc/meminfo: memFree=1732304/2055920 swapFree=4179956/4192956
[pid=22886] ppid=22884 vsize=5356 CPUtime=1.35
/proc/22886/stat : 22886 (SatELiteGTI) S 22884 22886 22849 0 -1 4194304 333 4542 0 0 0 0 130 5 16 0 1 0 314750870 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22886/statm: 1339 239 197 169 0 50 0
[pid=22892] ppid=22886 vsize=46640 CPUtime=9576.48
/proc/22892/stat : 22892 (minisat_static) R 22886 22886 22849 0 -1 4194304 11354 0 0 0 957626 22 0 0 25 0 1 0 314751005 47759360 11340 1992294400 134512640 135212243 4294956240 18446744073709551615 134535293 0 0 4096 3 0 0 0 17 0 0 0
/proc/22892/statm: 11660 11340 76 170 0 11487 0
Current children cumulated CPU time (s) 9577.83
Current children cumulated vsize (KiB) 51996

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 23390
/proc/meminfo: memFree=1732304/2055920 swapFree=4179956/4192956
[pid=22886] ppid=22884 vsize=5356 CPUtime=1.35
/proc/22886/stat : 22886 (SatELiteGTI) S 22884 22886 22849 0 -1 4194304 333 4542 0 0 0 0 130 5 16 0 1 0 314750870 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22886/statm: 1339 239 197 169 0 50 0
[pid=22892] ppid=22886 vsize=46640 CPUtime=9636.45
/proc/22892/stat : 22892 (minisat_static) R 22886 22886 22849 0 -1 4194304 11354 0 0 0 963623 22 0 0 25 0 1 0 314751005 47759360 11340 1992294400 134512640 135212243 4294956240 18446744073709551615 134535612 0 0 4096 3 0 0 0 17 0 0 0
/proc/22892/statm: 11660 11340 76 170 0 11487 0
Current children cumulated CPU time (s) 9637.8
Current children cumulated vsize (KiB) 51996

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 23390
/proc/meminfo: memFree=1732176/2055920 swapFree=4179956/4192956
[pid=22886] ppid=22884 vsize=5356 CPUtime=1.35
/proc/22886/stat : 22886 (SatELiteGTI) S 22884 22886 22849 0 -1 4194304 333 4542 0 0 0 0 130 5 16 0 1 0 314750870 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22886/statm: 1339 239 197 169 0 50 0
[pid=22892] ppid=22886 vsize=46640 CPUtime=9696.42
/proc/22892/stat : 22892 (minisat_static) R 22886 22886 22849 0 -1 4194304 11354 0 0 0 969620 22 0 0 25 0 1 0 314751005 47759360 11340 1992294400 134512640 135212243 4294956240 18446744073709551615 134526072 0 0 4096 3 0 0 0 17 0 0 0
/proc/22892/statm: 11660 11340 76 170 0 11487 0
Current children cumulated CPU time (s) 9697.77
Current children cumulated vsize (KiB) 51996

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 23390
/proc/meminfo: memFree=1732112/2055920 swapFree=4179956/4192956
[pid=22886] ppid=22884 vsize=5356 CPUtime=1.35
/proc/22886/stat : 22886 (SatELiteGTI) S 22884 22886 22849 0 -1 4194304 333 4542 0 0 0 0 130 5 16 0 1 0 314750870 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22886/statm: 1339 239 197 169 0 50 0
[pid=22892] ppid=22886 vsize=46640 CPUtime=9756.39
/proc/22892/stat : 22892 (minisat_static) R 22886 22886 22849 0 -1 4194304 11354 0 0 0 975617 22 0 0 25 0 1 0 314751005 47759360 11340 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/22892/statm: 11660 11340 76 170 0 11487 0
Current children cumulated CPU time (s) 9757.74
Current children cumulated vsize (KiB) 51996

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 23390
/proc/meminfo: memFree=1732112/2055920 swapFree=4179956/4192956
[pid=22886] ppid=22884 vsize=5356 CPUtime=1.35
/proc/22886/stat : 22886 (SatELiteGTI) S 22884 22886 22849 0 -1 4194304 333 4542 0 0 0 0 130 5 16 0 1 0 314750870 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22886/statm: 1339 239 197 169 0 50 0
[pid=22892] ppid=22886 vsize=46640 CPUtime=9816.36
/proc/22892/stat : 22892 (minisat_static) R 22886 22886 22849 0 -1 4194304 11356 0 0 0 981614 22 0 0 25 0 1 0 314751005 47759360 11342 1992294400 134512640 135212243 4294956240 18446744073709551615 134526136 0 0 4096 3 0 0 0 17 0 0 0
/proc/22892/statm: 11660 11342 76 170 0 11487 0
Current children cumulated CPU time (s) 9817.71
Current children cumulated vsize (KiB) 51996

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 23390
/proc/meminfo: memFree=1732112/2055920 swapFree=4179956/4192956
[pid=22886] ppid=22884 vsize=5356 CPUtime=1.35
/proc/22886/stat : 22886 (SatELiteGTI) S 22884 22886 22849 0 -1 4194304 333 4542 0 0 0 0 130 5 16 0 1 0 314750870 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22886/statm: 1339 239 197 169 0 50 0
[pid=22892] ppid=22886 vsize=46640 CPUtime=9876.35
/proc/22892/stat : 22892 (minisat_static) R 22886 22886 22849 0 -1 4194304 11359 0 0 0 987613 22 0 0 25 0 1 0 314751005 47759360 11345 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/22892/statm: 11660 11345 76 170 0 11487 0
Current children cumulated CPU time (s) 9877.7
Current children cumulated vsize (KiB) 51996

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 23390
/proc/meminfo: memFree=1732112/2055920 swapFree=4179956/4192956
[pid=22886] ppid=22884 vsize=5356 CPUtime=1.35
/proc/22886/stat : 22886 (SatELiteGTI) S 22884 22886 22849 0 -1 4194304 333 4542 0 0 0 0 130 5 16 0 1 0 314750870 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22886/statm: 1339 239 197 169 0 50 0
[pid=22892] ppid=22886 vsize=46640 CPUtime=9936.31
/proc/22892/stat : 22892 (minisat_static) R 22886 22886 22849 0 -1 4194304 11367 0 0 0 993609 22 0 0 25 0 1 0 314751005 47759360 11353 1992294400 134512640 135212243 4294956240 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 0 0 0
/proc/22892/statm: 11660 11353 76 170 0 11487 0
Current children cumulated CPU time (s) 9937.66
Current children cumulated vsize (KiB) 51996

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 23390
/proc/meminfo: memFree=1732112/2055920 swapFree=4179956/4192956
[pid=22886] ppid=22884 vsize=5356 CPUtime=1.35
/proc/22886/stat : 22886 (SatELiteGTI) S 22884 22886 22849 0 -1 4194304 333 4542 0 0 0 0 130 5 16 0 1 0 314750870 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22886/statm: 1339 239 197 169 0 50 0
[pid=22892] ppid=22886 vsize=46772 CPUtime=9996.29
/proc/22892/stat : 22892 (minisat_static) R 22886 22886 22849 0 -1 4194304 11378 0 0 0 999607 22 0 0 25 0 1 0 314751005 47894528 11364 1992294400 134512640 135212243 4294956240 18446744073709551615 134526072 0 0 4096 3 0 0 0 17 0 0 0
/proc/22892/statm: 11693 11364 76 170 0 11520 0
Current children cumulated CPU time (s) 9997.64
Current children cumulated vsize (KiB) 52128



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10004.7 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 23390
/proc/meminfo: memFree=1732112/2055920 swapFree=4179956/4192956
[pid=22886] ppid=22884 vsize=5356 CPUtime=1.35
/proc/22886/stat : 22886 (SatELiteGTI) S 22884 22886 22849 0 -1 4194304 333 4542 0 0 0 0 130 5 16 0 1 0 314750870 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22886/statm: 1339 239 197 169 0 50 0
[pid=22892] ppid=22886 vsize=46772 CPUtime=9998.69
/proc/22892/stat : 22892 (minisat_static) R 22886 22886 22849 0 -1 4194304 11389 0 0 0 999847 22 0 0 25 0 1 0 314751005 47894528 11375 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/22892/statm: 11693 11375 76 170 0 11520 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 52128

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

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

[startup+10004.7 s]
/proc/loadavg: 1.00 1.00 0.95 2/66 23390
/proc/meminfo: memFree=1732112/2055920 swapFree=4179956/4192956
[pid=22886] ppid=22884 vsize=5356 CPUtime=1.35
/proc/22886/stat : 22886 (SatELiteGTI) S 22884 22886 22849 0 -1 4194304 333 4542 0 0 0 0 130 5 16 0 1 0 314750870 5484544 239 1992294400 4194304 4889804 548682068784 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22886/statm: 1339 239 197 169 0 50 0
[pid=22892] ppid=22886 vsize=46772 CPUtime=9998.69
/proc/22892/stat : 22892 (minisat_static) R 22886 22886 22849 0 -1 4194304 11389 0 0 0 999847 22 0 0 25 0 1 0 314751005 47894528 11375 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/22892/statm: 11693 11375 76 170 0 11520 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 52128

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 22886 and gives
#  childrusage.ru_utime.tv_sec=1
#  childrusage.ru_utime.tv_usec=301802
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=54991
# CPU time returned by wait4() is 1.35679
# while last known CPU time is 10000
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 10004.7
CPU time (s): 10000
CPU user time (s): 9999.77
CPU system time (s): 0.27
CPU usage (%): 99.9533
Max. virtual memory (cumulated for all children) (KiB): 52128

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.3018
system time used= 0.054991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4875
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 13
involuntary context switches= 22

runsolver used 8.29874 second user time and 28.0967 second system time

The end

Launcher Data 

Begin job on node5 at 2009-05-21 02:52:49
IDJOB=1837325
IDBENCH=70849
IDSOLVER=675
FILE ID=node5/1837325-1242867169
PBS_JOBID= 9328580
Free space on /tmp= 66376 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/APPLICATIONS/crypto/desgen/gss-27-s100.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1837325-1242867169/watcher-1837325-1242867169 -o /tmp/evaluation-result-1837325-1242867169/solver-1837325-1242867169 -C 10000 -W 12000 -M 1800  SatELiteGTI HOME/instance-1837325-1242867169.cnf -random-seed=1108746197

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

MD5SUM BENCH= f47c33d2a9a327da4633207adfef7b77
RANDOM SEED=1108746197

node5.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		: 3000.212
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		: 3000.212
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:       1828232 kB
Buffers:         42044 kB
Cached:         147992 kB
SwapCached:       7096 kB
Active:         104316 kB
Inactive:        94316 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1828232 kB
SwapTotal:     4192956 kB
SwapFree:      4179956 kB
Dirty:            3228 kB
Writeback:           0 kB
Mapped:          13296 kB
Slab:            15128 kB
Committed_AS:  1138720 kB
PageTables:       1392 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= 66368 MiB
End job on node5 at 2009-05-21 05:39:36