Trace number 1837347

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) 10000.1 10004.5

General information on the benchmark

NameAPPLICATIONS/crypto/
desgen/gss-28-s100.cnf
MD5SUM06e51f5d7b210924fc518c0569affee4
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables32151
Number of clauses96786
Sum of the clauses size228372
Maximum clause length3
Minimum clause length1
Number of clauses of size 164
Number of clauses of size 261858
Number of clauses of size 334864
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 |   96586   227896 |   28975       0        0     nan |  0.000 % |
1.29/1.30	c |         0 |   59532   176727 |      --       0       --      -- |     --   | -36714/-50193
1.29/1.30	c ==============================================================================
1.29/1.30	c Result  :   #vars: 14331   #clauses: 59532   #literals: 176727
1.29/1.30	c CPU time:   1.25181 s
1.29/1.30	c ==============================================================================
1.29/1.36	c WARNING: for repeatability, setting FPU to use double precision
1.29/1.36	c Number of variables   : 14331        
1.29/1.36	c Number of clauses     : 59532        
1.35/1.40	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-1837347-1242868147/watcher-1837347-1242868147 -o /tmp/evaluation-result-1837347-1242868147/solver-1837347-1242868147 -C 10000 -W 12000 -M 1800 SatELiteGTI HOME/instance-1837347-1242868147.cnf -random-seed=23971790 

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 0.98 0.95 3/64 19892
/proc/meminfo: memFree=1355344/2055920 swapFree=4180532/4192956
[pid=19892] ppid=19890 vsize=5356 CPUtime=0
/proc/19892/stat : 19892 (SatELiteGTI) R 19890 19892 19855 0 -1 4194304 292 250 0 0 0 0 0 0 18 0 1 0 314848770 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233632754335 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/19892/statm: 1339 237 197 169 0 50 0

[startup+0.0817499 s]
/proc/loadavg: 0.92 0.98 0.95 3/64 19892
/proc/meminfo: memFree=1355344/2055920 swapFree=4180532/4192956
[pid=19892] ppid=19890 vsize=5356 CPUtime=0
/proc/19892/stat : 19892 (SatELiteGTI) S 19890 19892 19855 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 314848770 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19892/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.10175 s]
/proc/loadavg: 0.92 0.98 0.95 3/64 19892
/proc/meminfo: memFree=1355344/2055920 swapFree=4180532/4192956
[pid=19892] ppid=19890 vsize=5356 CPUtime=0
/proc/19892/stat : 19892 (SatELiteGTI) S 19890 19892 19855 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 314848770 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19892/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301766 s]
/proc/loadavg: 0.92 0.98 0.95 3/64 19892
/proc/meminfo: memFree=1355344/2055920 swapFree=4180532/4192956
[pid=19892] ppid=19890 vsize=5356 CPUtime=0
/proc/19892/stat : 19892 (SatELiteGTI) S 19890 19892 19855 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 314848770 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19892/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701798 s]
/proc/loadavg: 0.92 0.98 0.95 3/64 19892
/proc/meminfo: memFree=1355344/2055920 swapFree=4180532/4192956
[pid=19892] ppid=19890 vsize=5356 CPUtime=0
/proc/19892/stat : 19892 (SatELiteGTI) S 19890 19892 19855 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 314848770 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/19892/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50188 s]
/proc/loadavg: 0.93 0.98 0.95 2/66 19897
/proc/meminfo: memFree=1335808/2055920 swapFree=4180532/4192956
[pid=19892] ppid=19890 vsize=5356 CPUtime=1.35
/proc/19892/stat : 19892 (SatELiteGTI) S 19890 19892 19855 0 -1 4194304 335 4526 0 0 0 0 130 5 16 0 1 0 314848770 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19892/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 1.35
Current children cumulated vsize (KiB) 5356

[startup+3.10199 s]
/proc/loadavg: 0.93 0.98 0.95 2/66 19898
/proc/meminfo: memFree=1344832/2055920 swapFree=4180532/4192956
[pid=19892] ppid=19890 vsize=5356 CPUtime=1.35
/proc/19892/stat : 19892 (SatELiteGTI) S 19890 19892 19855 0 -1 4194304 335 4526 0 0 0 0 130 5 16 0 1 0 314848770 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19892/statm: 1339 239 197 169 0 50 0
[pid=19898] ppid=19892 vsize=6092 CPUtime=1.73
/proc/19898/stat : 19898 (minisat_static) R 19892 19892 19855 0 -1 4194304 1380 0 0 0 172 1 0 0 25 0 1 0 314848906 6238208 1366 1992294400 134512640 135212243 4294956240 18446744073709551615 134535293 0 0 4096 3 0 0 0 17 0 0 0
/proc/19898/statm: 1523 1366 76 170 0 1350 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 11448

[startup+6.30125 s]
/proc/loadavg: 0.93 0.98 0.95 2/66 19898
/proc/meminfo: memFree=1344384/2055920 swapFree=4180532/4192956
[pid=19892] ppid=19890 vsize=5356 CPUtime=1.35
/proc/19892/stat : 19892 (SatELiteGTI) S 19890 19892 19855 0 -1 4194304 335 4526 0 0 0 0 130 5 16 0 1 0 314848770 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19892/statm: 1339 239 197 169 0 50 0
[pid=19898] ppid=19892 vsize=6368 CPUtime=4.93
/proc/19898/stat : 19898 (minisat_static) R 19892 19892 19855 0 -1 4194304 1423 0 0 0 492 1 0 0 25 0 1 0 314848906 6520832 1409 1992294400 134512640 135212243 4294956240 18446744073709551615 134535631 0 0 4096 3 0 0 0 17 0 0 0
/proc/19898/statm: 1592 1409 76 170 0 1419 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 11724

[startup+12.7018 s]
/proc/loadavg: 0.94 0.98 0.95 2/66 19898
/proc/meminfo: memFree=1344136/2055920 swapFree=4180532/4192956
[pid=19892] ppid=19890 vsize=5356 CPUtime=1.35
/proc/19892/stat : 19892 (SatELiteGTI) S 19890 19892 19855 0 -1 4194304 335 4526 0 0 0 0 130 5 16 0 1 0 314848770 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19892/statm: 1339 239 197 169 0 50 0
[pid=19898] ppid=19892 vsize=6632 CPUtime=11.32
/proc/19898/stat : 19898 (minisat_static) R 19892 19892 19855 0 -1 4194304 1508 0 0 0 1131 1 0 0 25 0 1 0 314848906 6791168 1494 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/19898/statm: 1658 1494 76 170 0 1485 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 11988

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 0.95 2/66 19898
/proc/meminfo: memFree=1343688/2055920 swapFree=4180532/4192956
[pid=19892] ppid=19890 vsize=5356 CPUtime=1.35
/proc/19892/stat : 19892 (SatELiteGTI) S 19890 19892 19855 0 -1 4194304 335 4526 0 0 0 0 130 5 16 0 1 0 314848770 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19892/statm: 1339 239 197 169 0 50 0
[pid=19898] ppid=19892 vsize=7312 CPUtime=24.12
/proc/19898/stat : 19898 (minisat_static) R 19892 19892 19855 0 -1 4194304 1683 0 0 0 2411 1 0 0 25 0 1 0 314848906 7487488 1669 1992294400 134512640 135212243 4294956240 18446744073709551615 134526427 0 0 4096 3 0 0 0 17 0 0 0
/proc/19898/statm: 1828 1669 76 170 0 1655 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 12668

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.95 2/66 19898
/proc/meminfo: memFree=1342600/2055920 swapFree=4180532/4192956
[pid=19892] ppid=19890 vsize=5356 CPUtime=1.35
/proc/19892/stat : 19892 (SatELiteGTI) S 19890 19892 19855 0 -1 4194304 335 4526 0 0 0 0 130 5 16 0 1 0 314848770 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19892/statm: 1339 239 197 169 0 50 0
[pid=19898] ppid=19892 vsize=8504 CPUtime=49.67
/proc/19898/stat : 19898 (minisat_static) R 19892 19892 19855 0 -1 4194304 1971 0 0 0 4966 1 0 0 25 0 1 0 314848906 8708096 1957 1992294400 134512640 135212243 4294956240 18446744073709551615 134535293 0 0 4096 3 0 0 0 17 0 0 0
/proc/19898/statm: 2126 1957 76 170 0 1953 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 13860

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.95 2/66 19898
/proc/meminfo: memFree=1340232/2055920 swapFree=4180532/4192956
[pid=19892] ppid=19890 vsize=5356 CPUtime=1.35
/proc/19892/stat : 19892 (SatELiteGTI) S 19890 19892 19855 0 -1 4194304 335 4526 0 0 0 0 130 5 16 0 1 0 314848770 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19892/statm: 1339 239 197 169 0 50 0
[pid=19898] ppid=19892 vsize=10700 CPUtime=100.86
/proc/19898/stat : 19898 (minisat_static) R 19892 19892 19855 0 -1 4194304 2524 0 0 0 10084 2 0 0 25 0 1 0 314848906 10956800 2510 1992294400 134512640 135212243 4294956240 18446744073709551615 134536105 0 0 4096 3 0 0 0 17 0 0 0
/proc/19898/statm: 2675 2510 76 170 0 2502 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 16056

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 19898
/proc/meminfo: memFree=1337736/2055920 swapFree=4180532/4192956
[pid=19892] ppid=19890 vsize=5356 CPUtime=1.35
/proc/19892/stat : 19892 (SatELiteGTI) S 19890 19892 19855 0 -1 4194304 335 4526 0 0 0 0 130 5 16 0 1 0 314848770 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19892/statm: 1339 239 197 169 0 50 0
[pid=19898] ppid=19892 vsize=13288 CPUtime=160.83
/proc/19898/stat : 19898 (minisat_static) R 19892 19892 19855 0 -1 4194304 3150 0 0 0 16080 3 0 0 25 0 1 0 314848906 13606912 3136 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/19898/statm: 3322 3136 76 170 0 3149 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 18644

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 19898
/proc/meminfo: memFree=1335560/2055920 swapFree=4180532/4192956
[pid=19892] ppid=19890 vsize=5356 CPUtime=1.35
/proc/19892/stat : 19892 (SatELiteGTI) S 19890 19892 19855 0 -1 4194304 335 4526 0 0 0 0 130 5 16 0 1 0 314848770 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19892/statm: 1339 239 197 169 0 50 0
[pid=19898] ppid=19892 vsize=15392 CPUtime=220.81
/proc/19898/stat : 19898 (minisat_static) R 19892 19892 19855 0 -1 4194304 3681 0 0 0 22078 3 0 0 25 0 1 0 314848906 15761408 3667 1992294400 134512640 135212243 4294956240 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 0 0 0
/proc/19898/statm: 3848 3667 76 170 0 3675 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 20748

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 19898
/proc/meminfo: memFree=1333384/2055920 swapFree=4180532/4192956
[pid=19892] ppid=19890 vsize=5356 CPUtime=1.35
/proc/19892/stat : 19892 (SatELiteGTI) S 19890 19892 19855 0 -1 4194304 335 4526 0 0 0 0 130 5 16 0 1 0 314848770 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19892/statm: 1339 239 197 169 0 50 0
[pid=19898] ppid=19892 vsize=17608 CPUtime=280.78
/proc/19898/stat : 19898 (minisat_static) R 19892 19892 19855 0 -1 4194304 4239 0 0 0 28074 4 0 0 25 0 1 0 314848906 18030592 4225 1992294400 134512640 135212243 4294956240 18446744073709551615 134526132 0 0 4096 3 0 0 0 17 0 0 0
/proc/19898/statm: 4402 4225 76 170 0 4229 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 22964

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 19898
/proc/meminfo: memFree=1331272/2055920 swapFree=4180532/4192956
[pid=19892] ppid=19890 vsize=5356 CPUtime=1.35
/proc/19892/stat : 19892 (SatELiteGTI) S 19890 19892 19855 0 -1 4194304 335 4526 0 0 0 0 130 5 16 0 1 0 314848770 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19892/statm: 1339 239 197 169 0 50 0
[pid=19898] ppid=19892 vsize=19888 CPUtime=340.75
/proc/19898/stat : 19898 (minisat_static) R 19892 19892 19855 0 -1 4194304 4756 0 0 0 34071 4 0 0 25 0 1 0 314848906 20365312 4742 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/19898/statm: 4972 4742 76 170 0 4799 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 25244

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 19898
/proc/meminfo: memFree=1331016/2055920 swapFree=4180532/4192956
[pid=19892] ppid=19890 vsize=5356 CPUtime=1.35
/proc/19892/stat : 19892 (SatELiteGTI) S 19890 19892 19855 0 -1 4194304 335 4526 0 0 0 0 130 5 16 0 1 0 314848770 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19892/statm: 1339 239 197 169 0 50 0
[pid=19898] ppid=19892 vsize=20020 CPUtime=400.72
/proc/19898/stat : 19898 (minisat_static) R 19892 19892 19855 0 -1 4194304 4805 0 0 0 40068 4 0 0 25 0 1 0 314848906 20500480 4791 1992294400 134512640 135212243 4294956240 18446744073709551615 134538353 0 0 4096 3 0 0 0 17 0 0 0
/proc/19898/statm: 5005 4791 76 170 0 4832 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 25376

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.95 2/66 19898
/proc/meminfo: memFree=1331016/2055920 swapFree=4180532/4192956
[pid=19892] ppid=19890 vsize=5356 CPUtime=1.35

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

/proc/19898/statm: 11929 11604 76 170 0 11756 0
Current children cumulated CPU time (s) 9398.12
Current children cumulated vsize (KiB) 53072

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20392
/proc/meminfo: memFree=1302216/2055920 swapFree=4180532/4192956
[pid=19892] ppid=19890 vsize=5356 CPUtime=1.35
/proc/19892/stat : 19892 (SatELiteGTI) S 19890 19892 19855 0 -1 4194304 335 4526 0 0 0 0 130 5 16 0 1 0 314848770 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19892/statm: 1339 239 197 169 0 50 0
[pid=19898] ppid=19892 vsize=47908 CPUtime=9456.73
/proc/19898/stat : 19898 (minisat_static) R 19892 19892 19855 0 -1 4194304 11634 0 0 0 945653 20 0 0 25 0 1 0 314848906 49057792 11620 1992294400 134512640 135212243 4294956240 18446744073709551615 134537009 0 0 4096 3 0 0 0 17 0 0 0
/proc/19898/statm: 11977 11620 76 170 0 11804 0
Current children cumulated CPU time (s) 9458.08
Current children cumulated vsize (KiB) 53264

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20392
/proc/meminfo: memFree=1302216/2055920 swapFree=4180532/4192956
[pid=19892] ppid=19890 vsize=5356 CPUtime=1.35
/proc/19892/stat : 19892 (SatELiteGTI) S 19890 19892 19855 0 -1 4194304 335 4526 0 0 0 0 130 5 16 0 1 0 314848770 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19892/statm: 1339 239 197 169 0 50 0
[pid=19898] ppid=19892 vsize=47908 CPUtime=9516.71
/proc/19898/stat : 19898 (minisat_static) R 19892 19892 19855 0 -1 4194304 11634 0 0 0 951651 20 0 0 25 0 1 0 314848906 49057792 11620 1992294400 134512640 135212243 4294956240 18446744073709551615 134535594 0 0 4096 3 0 0 0 17 0 0 0
/proc/19898/statm: 11977 11620 76 170 0 11804 0
Current children cumulated CPU time (s) 9518.06
Current children cumulated vsize (KiB) 53264

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20392
/proc/meminfo: memFree=1302216/2055920 swapFree=4180532/4192956
[pid=19892] ppid=19890 vsize=5356 CPUtime=1.35
/proc/19892/stat : 19892 (SatELiteGTI) S 19890 19892 19855 0 -1 4194304 335 4526 0 0 0 0 130 5 16 0 1 0 314848770 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19892/statm: 1339 239 197 169 0 50 0
[pid=19898] ppid=19892 vsize=47908 CPUtime=9576.69
/proc/19898/stat : 19898 (minisat_static) R 19892 19892 19855 0 -1 4194304 11634 0 0 0 957649 20 0 0 25 0 1 0 314848906 49057792 11620 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/19898/statm: 11977 11620 76 170 0 11804 0
Current children cumulated CPU time (s) 9578.04
Current children cumulated vsize (KiB) 53264

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20392
/proc/meminfo: memFree=1302216/2055920 swapFree=4180532/4192956
[pid=19892] ppid=19890 vsize=5356 CPUtime=1.35
/proc/19892/stat : 19892 (SatELiteGTI) S 19890 19892 19855 0 -1 4194304 335 4526 0 0 0 0 130 5 16 0 1 0 314848770 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19892/statm: 1339 239 197 169 0 50 0
[pid=19898] ppid=19892 vsize=47908 CPUtime=9636.66
/proc/19898/stat : 19898 (minisat_static) R 19892 19892 19855 0 -1 4194304 11634 0 0 0 963646 20 0 0 25 0 1 0 314848906 49057792 11620 1992294400 134512640 135212243 4294956240 18446744073709551615 134527698 0 0 4096 3 0 0 0 17 0 0 0
/proc/19898/statm: 11977 11620 76 170 0 11804 0
Current children cumulated CPU time (s) 9638.01
Current children cumulated vsize (KiB) 53264

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20392
/proc/meminfo: memFree=1302088/2055920 swapFree=4180532/4192956
[pid=19892] ppid=19890 vsize=5356 CPUtime=1.35
/proc/19892/stat : 19892 (SatELiteGTI) S 19890 19892 19855 0 -1 4194304 335 4526 0 0 0 0 130 5 16 0 1 0 314848770 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19892/statm: 1339 239 197 169 0 50 0
[pid=19898] ppid=19892 vsize=47908 CPUtime=9696.63
/proc/19898/stat : 19898 (minisat_static) R 19892 19892 19855 0 -1 4194304 11651 0 0 0 969643 20 0 0 25 0 1 0 314848906 49057792 11637 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 0 0 0
/proc/19898/statm: 11977 11637 76 170 0 11804 0
Current children cumulated CPU time (s) 9697.98
Current children cumulated vsize (KiB) 53264

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20392
/proc/meminfo: memFree=1302024/2055920 swapFree=4180532/4192956
[pid=19892] ppid=19890 vsize=5356 CPUtime=1.35
/proc/19892/stat : 19892 (SatELiteGTI) S 19890 19892 19855 0 -1 4194304 335 4526 0 0 0 0 130 5 16 0 1 0 314848770 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19892/statm: 1339 239 197 169 0 50 0
[pid=19898] ppid=19892 vsize=48072 CPUtime=9756.62
/proc/19898/stat : 19898 (minisat_static) R 19892 19892 19855 0 -1 4194304 11685 0 0 0 975641 21 0 0 25 0 1 0 314848906 49225728 11671 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/19898/statm: 12018 11671 76 170 0 11845 0
Current children cumulated CPU time (s) 9757.97
Current children cumulated vsize (KiB) 53428

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20392
/proc/meminfo: memFree=1302024/2055920 swapFree=4180532/4192956
[pid=19892] ppid=19890 vsize=5356 CPUtime=1.35
/proc/19892/stat : 19892 (SatELiteGTI) S 19890 19892 19855 0 -1 4194304 335 4526 0 0 0 0 130 5 16 0 1 0 314848770 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19892/statm: 1339 239 197 169 0 50 0
[pid=19898] ppid=19892 vsize=48072 CPUtime=9816.59
/proc/19898/stat : 19898 (minisat_static) R 19892 19892 19855 0 -1 4194304 11694 0 0 0 981638 21 0 0 25 0 1 0 314848906 49225728 11680 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/19898/statm: 12018 11680 76 170 0 11845 0
Current children cumulated CPU time (s) 9817.94
Current children cumulated vsize (KiB) 53428

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20392
/proc/meminfo: memFree=1301960/2055920 swapFree=4180532/4192956
[pid=19892] ppid=19890 vsize=5356 CPUtime=1.35
/proc/19892/stat : 19892 (SatELiteGTI) S 19890 19892 19855 0 -1 4194304 335 4526 0 0 0 0 130 5 16 0 1 0 314848770 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19892/statm: 1339 239 197 169 0 50 0
[pid=19898] ppid=19892 vsize=48072 CPUtime=9876.56
/proc/19898/stat : 19898 (minisat_static) R 19892 19892 19855 0 -1 4194304 11708 0 0 0 987635 21 0 0 25 0 1 0 314848906 49225728 11694 1992294400 134512640 135212243 4294956240 18446744073709551615 134526245 0 0 4096 3 0 0 0 17 0 0 0
/proc/19898/statm: 12018 11694 76 170 0 11845 0
Current children cumulated CPU time (s) 9877.91
Current children cumulated vsize (KiB) 53428

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20392
/proc/meminfo: memFree=1301768/2055920 swapFree=4180532/4192956
[pid=19892] ppid=19890 vsize=5356 CPUtime=1.35
/proc/19892/stat : 19892 (SatELiteGTI) S 19890 19892 19855 0 -1 4194304 335 4526 0 0 0 0 130 5 16 0 1 0 314848770 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19892/statm: 1339 239 197 169 0 50 0
[pid=19898] ppid=19892 vsize=48416 CPUtime=9936.54
/proc/19898/stat : 19898 (minisat_static) R 19892 19892 19855 0 -1 4194304 11763 0 0 0 993633 21 0 0 25 0 1 0 314848906 49577984 11749 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 0 0 0
/proc/19898/statm: 12104 11749 76 170 0 11931 0
Current children cumulated CPU time (s) 9937.89
Current children cumulated vsize (KiB) 53772

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20392
/proc/meminfo: memFree=1301768/2055920 swapFree=4180532/4192956
[pid=19892] ppid=19890 vsize=5356 CPUtime=1.35
/proc/19892/stat : 19892 (SatELiteGTI) S 19890 19892 19855 0 -1 4194304 335 4526 0 0 0 0 130 5 16 0 1 0 314848770 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19892/statm: 1339 239 197 169 0 50 0
[pid=19898] ppid=19892 vsize=48416 CPUtime=9996.51
/proc/19898/stat : 19898 (minisat_static) R 19892 19892 19855 0 -1 4194304 11768 0 0 0 999630 21 0 0 25 0 1 0 314848906 49577984 11754 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/19898/statm: 12104 11754 76 170 0 11931 0
Current children cumulated CPU time (s) 9997.86
Current children cumulated vsize (KiB) 53772



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10004.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20392
/proc/meminfo: memFree=1301768/2055920 swapFree=4180532/4192956
[pid=19892] ppid=19890 vsize=5356 CPUtime=1.35
/proc/19892/stat : 19892 (SatELiteGTI) S 19890 19892 19855 0 -1 4194304 335 4526 0 0 0 0 130 5 16 0 1 0 314848770 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19892/statm: 1339 239 197 169 0 50 0
[pid=19898] ppid=19892 vsize=48416 CPUtime=9998.71
/proc/19898/stat : 19898 (minisat_static) R 19892 19892 19855 0 -1 4194304 11768 0 0 0 999850 21 0 0 25 0 1 0 314848906 49577984 11754 1992294400 134512640 135212243 4294956240 18446744073709551615 134535941 0 0 4096 3 0 0 0 17 0 0 0
/proc/19898/statm: 12104 11754 76 170 0 11931 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 53772

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

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

[startup+10004.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20392
/proc/meminfo: memFree=1301768/2055920 swapFree=4180532/4192956
[pid=19892] ppid=19890 vsize=5356 CPUtime=1.35
/proc/19892/stat : 19892 (SatELiteGTI) S 19890 19892 19855 0 -1 4194304 335 4526 0 0 0 0 130 5 16 0 1 0 314848770 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19892/statm: 1339 239 197 169 0 50 0
[pid=19898] ppid=19892 vsize=48416 CPUtime=9998.71
/proc/19898/stat : 19898 (minisat_static) R 19892 19892 19855 0 -1 4194304 11768 0 0 0 999850 21 0 0 25 0 1 0 314848906 49577984 11754 1992294400 134512640 135212243 4294956240 18446744073709551615 134535941 0 0 4096 3 0 0 0 17 0 0 0
/proc/19898/statm: 12104 11754 76 170 0 11931 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 53772

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 19892 and gives
#  childrusage.ru_utime.tv_sec=1
#  childrusage.ru_utime.tv_usec=302801
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=61990
# CPU time returned by wait4() is 1.36479
# while last known CPU time is 10000.1
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 10004.5
CPU time (s): 10000.1
CPU user time (s): 9999.8
CPU system time (s): 0.26
CPU usage (%): 99.9555
Max. virtual memory (cumulated for all children) (KiB): 53772

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.3028
system time used= 0.06199
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4861
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= 21

runsolver used 8.33573 second user time and 28.0577 second system time

The end

Launcher Data 

Begin job on node3 at 2009-05-21 03:09:08
IDJOB=1837347
IDBENCH=70875
IDSOLVER=675
FILE ID=node3/1837347-1242868147
PBS_JOBID= 9328587
Free space on /tmp= 66144 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/APPLICATIONS/crypto/desgen/gss-28-s100.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1837347-1242868147/watcher-1837347-1242868147 -o /tmp/evaluation-result-1837347-1242868147/solver-1837347-1242868147 -C 10000 -W 12000 -M 1800  SatELiteGTI HOME/instance-1837347-1242868147.cnf -random-seed=23971790

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

MD5SUM BENCH= 06e51f5d7b210924fc518c0569affee4
RANDOM SEED=23971790

node3.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:       1355824 kB
Buffers:         59728 kB
Cached:         583608 kB
SwapCached:       6880 kB
Active:         368896 kB
Inactive:       283420 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1355824 kB
SwapTotal:     4192956 kB
SwapFree:      4180532 kB
Dirty:            3184 kB
Writeback:           0 kB
Mapped:          13920 kB
Slab:            33832 kB
Committed_AS:  1120152 kB
PageTables:       1376 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= 66136 MiB
End job on node3 at 2009-05-21 05:55:54