Trace number 1832820

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MiniSAT 09z 2009-03-22? (TO) 1200.07 1200.61

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/12000/
unif-k3-r4.2-v12000-c50400-S377647456-019.cnf
MD5SUM65bb593760651b10c127c4b3276e73fc
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark27.4368
Satisfiable
(Un)Satisfiability was proved
Number of variables12000
Number of clauses50400
Sum of the clauses size151200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 350400
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...
0.00/0.05	c ==============================================================================
0.00/0.05	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.05	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.05	c ==============================================================================
0.00/0.05	c |         0 |   50400   151200 |   15119       0        0     nan |  0.000 % |
0.00/0.16	c |         0 |   50088   152087 |      --       0       --      -- |     --   | -312/887
0.00/0.16	c ==============================================================================
0.00/0.16	c Result  :   #vars: 11707   #clauses: 50088   #literals: 152087
0.00/0.16	c CPU time:   0.151976 s
0.00/0.16	c ==============================================================================
0.00/0.21	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.22	c Number of variables   : 11707        
0.00/0.22	c Number of clauses     : 50088        
0.00/0.25	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-1832820-1242788358/watcher-1832820-1242788358 -o /tmp/evaluation-result-1832820-1242788358/solver-1832820-1242788358 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1832820-1242788358.cnf -random-seed=812242149 

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: 0.92 0.98 0.99 3/64 9256
/proc/meminfo: memFree=1909568/2055920 swapFree=4179948/4192956
[pid=9256] ppid=9254 vsize=5356 CPUtime=0
/proc/9256/stat : 9256 (SatELiteGTI) R 9254 9256 8536 0 -1 4194304 291 250 0 0 0 0 0 0 18 0 1 0 306863617 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717146611 0 0 4100 65536 0 0 0 17 0 0 0
/proc/9256/statm: 1339 237 197 169 0 50 0

[startup+0.0945059 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 9256
/proc/meminfo: memFree=1909568/2055920 swapFree=4179948/4192956
[pid=9256] ppid=9254 vsize=5356 CPUtime=0
/proc/9256/stat : 9256 (SatELiteGTI) S 9254 9256 8536 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 306863617 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9256/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101505 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 9256
/proc/meminfo: memFree=1909568/2055920 swapFree=4179948/4192956
[pid=9256] ppid=9254 vsize=5356 CPUtime=0
/proc/9256/stat : 9256 (SatELiteGTI) S 9254 9256 8536 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 306863617 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9256/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301538 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 9256
/proc/meminfo: memFree=1909568/2055920 swapFree=4179948/4192956
[pid=9256] ppid=9254 vsize=5356 CPUtime=0.21
/proc/9256/stat : 9256 (SatELiteGTI) S 9254 9256 8536 0 -1 4194304 335 1839 0 0 0 0 20 1 15 0 1 0 306863617 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9256/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.21
Current children cumulated vsize (KiB) 5356

[startup+0.701582 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 9256
/proc/meminfo: memFree=1909568/2055920 swapFree=4179948/4192956
[pid=9256] ppid=9254 vsize=5356 CPUtime=0.21
/proc/9256/stat : 9256 (SatELiteGTI) S 9254 9256 8536 0 -1 4194304 335 1839 0 0 0 0 20 1 15 0 1 0 306863617 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9256/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.21
Current children cumulated vsize (KiB) 5356

[startup+1.50167 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 9262
/proc/meminfo: memFree=1902832/2055920 swapFree=4179948/4192956
[pid=9256] ppid=9254 vsize=5356 CPUtime=0.21
/proc/9256/stat : 9256 (SatELiteGTI) S 9254 9256 8536 0 -1 4194304 335 1839 0 0 0 0 20 1 15 0 1 0 306863617 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9256/statm: 1339 239 197 169 0 50 0
[pid=9262] ppid=9256 vsize=7404 CPUtime=1.27
/proc/9262/stat : 9262 (minisat_static) R 9256 9256 8536 0 -1 4194304 1699 0 0 0 127 0 0 0 25 0 1 0 306863639 7581696 1685 1992294400 134512640 135212243 4294956240 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 1 0 0
/proc/9262/statm: 1851 1685 76 170 0 1678 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 12760

[startup+3.10183 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 9262
/proc/meminfo: memFree=1900208/2055920 swapFree=4179948/4192956
[pid=9256] ppid=9254 vsize=5356 CPUtime=0.21
/proc/9256/stat : 9256 (SatELiteGTI) S 9254 9256 8536 0 -1 4194304 335 1839 0 0 0 0 20 1 15 0 1 0 306863617 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9256/statm: 1339 239 197 169 0 50 0
[pid=9262] ppid=9256 vsize=10836 CPUtime=2.87
/proc/9262/stat : 9262 (minisat_static) R 9256 9256 8536 0 -1 4194304 2558 0 0 0 286 1 0 0 25 0 1 0 306863639 11096064 2544 1992294400 134512640 135212243 4294956240 18446744073709551615 134539586 0 0 4096 3 0 0 0 17 0 0 0
/proc/9262/statm: 2709 2544 76 170 0 2536 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 16192

[startup+6.30217 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 9262
/proc/meminfo: memFree=1893488/2055920 swapFree=4179948/4192956
[pid=9256] ppid=9254 vsize=5356 CPUtime=0.21
/proc/9256/stat : 9256 (SatELiteGTI) S 9254 9256 8536 0 -1 4194304 335 1839 0 0 0 0 20 1 15 0 1 0 306863617 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9256/statm: 1339 239 197 169 0 50 0
[pid=9262] ppid=9256 vsize=16908 CPUtime=6.06
/proc/9262/stat : 9262 (minisat_static) R 9256 9256 8536 0 -1 4194304 4090 0 0 0 604 2 0 0 25 0 1 0 306863639 17313792 4076 1992294400 134512640 135212243 4294956240 18446744073709551615 134538353 0 0 4096 3 0 0 0 17 0 0 0
/proc/9262/statm: 4227 4076 76 170 0 4054 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 22264

[startup+12.7019 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 9262
/proc/meminfo: memFree=1882800/2055920 swapFree=4179948/4192956
[pid=9256] ppid=9254 vsize=5356 CPUtime=0.21
/proc/9256/stat : 9256 (SatELiteGTI) S 9254 9256 8536 0 -1 4194304 335 1839 0 0 0 0 20 1 15 0 1 0 306863617 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9256/statm: 1339 239 197 169 0 50 0
[pid=9262] ppid=9256 vsize=26972 CPUtime=12.46
/proc/9262/stat : 9262 (minisat_static) R 9256 9256 8536 0 -1 4194304 6591 0 0 0 1242 4 0 0 25 0 1 0 306863639 27619328 6577 1992294400 134512640 135212243 4294956240 18446744073709551615 134718742 0 0 4096 3 0 0 0 17 0 0 0
/proc/9262/statm: 6743 6577 76 170 0 6570 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 32328

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 9262
/proc/meminfo: memFree=1865520/2055920 swapFree=4179948/4192956
[pid=9256] ppid=9254 vsize=5356 CPUtime=0.21
/proc/9256/stat : 9256 (SatELiteGTI) S 9254 9256 8536 0 -1 4194304 335 1839 0 0 0 0 20 1 15 0 1 0 306863617 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9256/statm: 1339 239 197 169 0 50 0
[pid=9262] ppid=9256 vsize=43816 CPUtime=25.26
/proc/9262/stat : 9262 (minisat_static) R 9256 9256 8536 0 -1 4194304 10782 0 0 0 2518 8 0 0 25 0 1 0 306863639 44867584 10768 1992294400 134512640 135212243 4294956240 18446744073709551615 134525968 0 0 4096 3 0 0 0 17 0 0 0
/proc/9262/statm: 10954 10768 76 170 0 10781 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 49172

[startup+51.102 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 9262
/proc/meminfo: memFree=1847536/2055920 swapFree=4179948/4192956
[pid=9256] ppid=9254 vsize=5356 CPUtime=0.21
/proc/9256/stat : 9256 (SatELiteGTI) S 9254 9256 8536 0 -1 4194304 335 1839 0 0 0 0 20 1 15 0 1 0 306863617 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9256/statm: 1339 239 197 169 0 50 0
[pid=9262] ppid=9256 vsize=61360 CPUtime=50.84
/proc/9262/stat : 9262 (minisat_static) R 9256 9256 8536 0 -1 4194304 15182 0 0 0 5071 13 0 0 25 0 1 0 306863639 62832640 15168 1992294400 134512640 135212243 4294956240 18446744073709551615 134527744 0 0 4096 3 0 0 0 17 0 0 0
/proc/9262/statm: 15340 15168 76 170 0 15167 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 66716

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 9262
/proc/meminfo: memFree=1842736/2055920 swapFree=4179948/4192956
[pid=9256] ppid=9254 vsize=5356 CPUtime=0.21
/proc/9256/stat : 9256 (SatELiteGTI) S 9254 9256 8536 0 -1 4194304 335 1839 0 0 0 0 20 1 15 0 1 0 306863617 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9256/statm: 1339 239 197 169 0 50 0
[pid=9262] ppid=9256 vsize=66112 CPUtime=102.03
/proc/9262/stat : 9262 (minisat_static) R 9256 9256 8536 0 -1 4194304 16353 0 0 0 10188 15 0 0 25 0 1 0 306863639 67698688 16339 1992294400 134512640 135212243 4294956240 18446744073709551615 134526078 0 0 4096 3 0 0 0 17 0 0 0
/proc/9262/statm: 16528 16339 76 170 0 16355 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 71468

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9268
/proc/meminfo: memFree=1836080/2055920 swapFree=4179948/4192956
[pid=9256] ppid=9254 vsize=5356 CPUtime=0.21
/proc/9256/stat : 9256 (SatELiteGTI) S 9254 9256 8536 0 -1 4194304 335 1839 0 0 0 0 20 1 15 0 1 0 306863617 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9256/statm: 1339 239 197 169 0 50 0
[pid=9262] ppid=9256 vsize=72452 CPUtime=161.99
/proc/9262/stat : 9262 (minisat_static) R 9256 9256 8536 0 -1 4194304 17959 0 0 0 16182 17 0 0 25 0 1 0 306863639 74190848 17945 1992294400 134512640 135212243 4294956240 18446744073709551615 134528024 0 0 4096 3 0 0 0 17 0 0 0
/proc/9262/statm: 18113 17945 76 170 0 17940 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 77808

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9268
/proc/meminfo: memFree=1826992/2055920 swapFree=4179948/4192956
[pid=9256] ppid=9254 vsize=5356 CPUtime=0.21
/proc/9256/stat : 9256 (SatELiteGTI) S 9254 9256 8536 0 -1 4194304 335 1839 0 0 0 0 20 1 15 0 1 0 306863617 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9256/statm: 1339 239 197 169 0 50 0
[pid=9262] ppid=9256 vsize=81744 CPUtime=221.96
/proc/9262/stat : 9262 (minisat_static) R 9256 9256 8536 0 -1 4194304 20230 0 0 0 22177 19 0 0 25 0 1 0 306863639 83705856 20216 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 0 0 0
/proc/9262/statm: 20436 20216 76 170 0 20263 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 87100

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 3/66 9268
/proc/meminfo: memFree=1820272/2055920 swapFree=4179948/4192956
[pid=9256] ppid=9254 vsize=5356 CPUtime=0.21
/proc/9256/stat : 9256 (SatELiteGTI) S 9254 9256 8536 0 -1 4194304 335 1839 0 0 0 0 20 1 15 0 1 0 306863617 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9256/statm: 1339 239 197 169 0 50 0
[pid=9262] ppid=9256 vsize=88344 CPUtime=281.93
/proc/9262/stat : 9262 (minisat_static) R 9256 9256 8536 0 -1 4194304 21908 0 0 0 28172 21 0 0 25 0 1 0 306863639 90464256 21894 1992294400 134512640 135212243 4294956240 18446744073709551615 134526154 0 0 4096 3 0 0 0 17 0 0 0
/proc/9262/statm: 22086 21894 76 170 0 21913 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 93700

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9268
/proc/meminfo: memFree=1813104/2055920 swapFree=4179948/4192956
[pid=9256] ppid=9254 vsize=5356 CPUtime=0.21
/proc/9256/stat : 9256 (SatELiteGTI) S 9254 9256 8536 0 -1 4194304 335 1839 0 0 0 0 20 1 15 0 1 0 306863617 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9256/statm: 1339 239 197 169 0 50 0
[pid=9262] ppid=9256 vsize=95472 CPUtime=341.91
/proc/9262/stat : 9262 (minisat_static) R 9256 9256 8536 0 -1 4194304 23695 0 0 0 34168 23 0 0 25 0 1 0 306863639 97763328 23681 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/9262/statm: 23868 23681 76 170 0 23695 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 100828

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9268
/proc/meminfo: memFree=1813104/2055920 swapFree=4179948/4192956
[pid=9256] ppid=9254 vsize=5356 CPUtime=0.21
/proc/9256/stat : 9256 (SatELiteGTI) S 9254 9256 8536 0 -1 4194304 335 1839 0 0 0 0 20 1 15 0 1 0 306863617 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9256/statm: 1339 239 197 169 0 50 0
[pid=9262] ppid=9256 vsize=95472 CPUtime=401.88
/proc/9262/stat : 9262 (minisat_static) R 9256 9256 8536 0 -1 4194304 23695 0 0 0 40165 23 0 0 25 0 1 0 306863639 97763328 23681 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/9262/statm: 23868 23681 76 170 0 23695 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 100828

[startup+462.301 s]

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

/proc/9262/statm: 26244 26067 76 170 0 26071 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 110332

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9268
/proc/meminfo: memFree=1792432/2055920 swapFree=4179948/4192956
[pid=9256] ppid=9254 vsize=5356 CPUtime=0.21
/proc/9256/stat : 9256 (SatELiteGTI) S 9254 9256 8536 0 -1 4194304 335 1839 0 0 0 0 20 1 15 0 1 0 306863617 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9256/statm: 1339 239 197 169 0 50 0
[pid=9262] ppid=9256 vsize=116064 CPUtime=581.81
/proc/9262/stat : 9262 (minisat_static) R 9256 9256 8536 0 -1 4194304 28852 0 0 0 58151 30 0 0 25 0 1 0 306863639 118849536 28838 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/9262/statm: 29016 28838 76 170 0 28843 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 121420

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9268
/proc/meminfo: memFree=1792368/2055920 swapFree=4179948/4192956
[pid=9256] ppid=9254 vsize=5356 CPUtime=0.21
/proc/9256/stat : 9256 (SatELiteGTI) S 9254 9256 8536 0 -1 4194304 335 1839 0 0 0 0 20 1 15 0 1 0 306863617 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9256/statm: 1339 239 197 169 0 50 0
[pid=9262] ppid=9256 vsize=116064 CPUtime=641.78
/proc/9262/stat : 9262 (minisat_static) R 9256 9256 8536 0 -1 4194304 28852 0 0 0 64148 30 0 0 25 0 1 0 306863639 118849536 28838 1992294400 134512640 135212243 4294956240 18446744073709551615 134526154 0 0 4096 3 0 0 0 17 0 0 0
/proc/9262/statm: 29016 28838 76 170 0 28843 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 121420

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9268
/proc/meminfo: memFree=1781616/2055920 swapFree=4179948/4192956
[pid=9256] ppid=9254 vsize=5356 CPUtime=0.21
/proc/9256/stat : 9256 (SatELiteGTI) S 9254 9256 8536 0 -1 4194304 335 1839 0 0 0 0 20 1 15 0 1 0 306863617 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9256/statm: 1339 239 197 169 0 50 0
[pid=9262] ppid=9256 vsize=126896 CPUtime=701.76
/proc/9262/stat : 9262 (minisat_static) R 9256 9256 8536 0 -1 4194304 31522 0 0 0 70143 33 0 0 25 0 1 0 306863639 129941504 31508 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 0 0 0
/proc/9262/statm: 31724 31508 76 170 0 31551 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 132252

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9268
/proc/meminfo: memFree=1781552/2055920 swapFree=4179948/4192956
[pid=9256] ppid=9254 vsize=5356 CPUtime=0.21
/proc/9256/stat : 9256 (SatELiteGTI) S 9254 9256 8536 0 -1 4194304 335 1839 0 0 0 0 20 1 15 0 1 0 306863617 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9256/statm: 1339 239 197 169 0 50 0
[pid=9262] ppid=9256 vsize=126896 CPUtime=761.74
/proc/9262/stat : 9262 (minisat_static) R 9256 9256 8536 0 -1 4194304 31522 0 0 0 76141 33 0 0 25 0 1 0 306863639 129941504 31508 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/9262/statm: 31724 31508 76 170 0 31551 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 132252

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9268
/proc/meminfo: memFree=1769776/2055920 swapFree=4179948/4192956
[pid=9256] ppid=9254 vsize=5356 CPUtime=0.21
/proc/9256/stat : 9256 (SatELiteGTI) S 9254 9256 8536 0 -1 4194304 335 1839 0 0 0 0 20 1 15 0 1 0 306863617 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9256/statm: 1339 239 197 169 0 50 0
[pid=9262] ppid=9256 vsize=138644 CPUtime=821.7
/proc/9262/stat : 9262 (minisat_static) R 9256 9256 8536 0 -1 4194304 34463 0 0 0 82134 36 0 0 25 0 1 0 306863639 141971456 34449 1992294400 134512640 135212243 4294956240 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 0 0 0
/proc/9262/statm: 34661 34449 76 170 0 34488 0
Current children cumulated CPU time (s) 821.91
Current children cumulated vsize (KiB) 144000

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9268
/proc/meminfo: memFree=1769776/2055920 swapFree=4179948/4192956
[pid=9256] ppid=9254 vsize=5356 CPUtime=0.21
/proc/9256/stat : 9256 (SatELiteGTI) S 9254 9256 8536 0 -1 4194304 335 1839 0 0 0 0 20 1 15 0 1 0 306863617 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9256/statm: 1339 239 197 169 0 50 0
[pid=9262] ppid=9256 vsize=138644 CPUtime=881.68
/proc/9262/stat : 9262 (minisat_static) R 9256 9256 8536 0 -1 4194304 34463 0 0 0 88132 36 0 0 25 0 1 0 306863639 141971456 34449 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 0 0 0
/proc/9262/statm: 34661 34449 76 170 0 34488 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 144000

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9268
/proc/meminfo: memFree=1769776/2055920 swapFree=4179948/4192956
[pid=9256] ppid=9254 vsize=5356 CPUtime=0.21
/proc/9256/stat : 9256 (SatELiteGTI) S 9254 9256 8536 0 -1 4194304 335 1839 0 0 0 0 20 1 15 0 1 0 306863617 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9256/statm: 1339 239 197 169 0 50 0
[pid=9262] ppid=9256 vsize=138644 CPUtime=941.66
/proc/9262/stat : 9262 (minisat_static) R 9256 9256 8536 0 -1 4194304 34463 0 0 0 94130 36 0 0 25 0 1 0 306863639 141971456 34449 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 0 0 0
/proc/9262/statm: 34661 34449 76 170 0 34488 0
Current children cumulated CPU time (s) 941.87
Current children cumulated vsize (KiB) 144000

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9268
/proc/meminfo: memFree=1755440/2055920 swapFree=4179948/4192956
[pid=9256] ppid=9254 vsize=5356 CPUtime=0.21
/proc/9256/stat : 9256 (SatELiteGTI) S 9254 9256 8536 0 -1 4194304 335 1839 0 0 0 0 20 1 15 0 1 0 306863617 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9256/statm: 1339 239 197 169 0 50 0
[pid=9262] ppid=9256 vsize=152904 CPUtime=1001.64
/proc/9262/stat : 9262 (minisat_static) R 9256 9256 8536 0 -1 4194304 38038 0 0 0 100124 40 0 0 25 0 1 0 306863639 156573696 38024 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/9262/statm: 38226 38024 76 170 0 38053 0
Current children cumulated CPU time (s) 1001.85
Current children cumulated vsize (KiB) 158260

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9268
/proc/meminfo: memFree=1755376/2055920 swapFree=4179948/4192956
[pid=9256] ppid=9254 vsize=5356 CPUtime=0.21
/proc/9256/stat : 9256 (SatELiteGTI) S 9254 9256 8536 0 -1 4194304 335 1839 0 0 0 0 20 1 15 0 1 0 306863617 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9256/statm: 1339 239 197 169 0 50 0
[pid=9262] ppid=9256 vsize=152904 CPUtime=1061.62
/proc/9262/stat : 9262 (minisat_static) R 9256 9256 8536 0 -1 4194304 38038 0 0 0 106122 40 0 0 25 0 1 0 306863639 156573696 38024 1992294400 134512640 135212243 4294956240 18446744073709551615 134525968 0 0 4096 3 0 0 0 17 0 0 0
/proc/9262/statm: 38226 38024 76 170 0 38053 0
Current children cumulated CPU time (s) 1061.83
Current children cumulated vsize (KiB) 158260

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9268
/proc/meminfo: memFree=1755376/2055920 swapFree=4179948/4192956
[pid=9256] ppid=9254 vsize=5356 CPUtime=0.21
/proc/9256/stat : 9256 (SatELiteGTI) S 9254 9256 8536 0 -1 4194304 335 1839 0 0 0 0 20 1 15 0 1 0 306863617 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9256/statm: 1339 239 197 169 0 50 0
[pid=9262] ppid=9256 vsize=152904 CPUtime=1121.59
/proc/9262/stat : 9262 (minisat_static) R 9256 9256 8536 0 -1 4194304 38038 0 0 0 112119 40 0 0 25 0 1 0 306863639 156573696 38024 1992294400 134512640 135212243 4294956240 18446744073709551615 134525968 0 0 4096 3 0 0 0 17 0 0 0
/proc/9262/statm: 38226 38024 76 170 0 38053 0
Current children cumulated CPU time (s) 1121.8
Current children cumulated vsize (KiB) 158260

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9268
/proc/meminfo: memFree=1742000/2055920 swapFree=4179948/4192956
[pid=9256] ppid=9254 vsize=5356 CPUtime=0.21
/proc/9256/stat : 9256 (SatELiteGTI) S 9254 9256 8536 0 -1 4194304 335 1839 0 0 0 0 20 1 15 0 1 0 306863617 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9256/statm: 1339 239 197 169 0 50 0
[pid=9262] ppid=9256 vsize=166104 CPUtime=1181.56
/proc/9262/stat : 9262 (minisat_static) R 9256 9256 8536 0 -1 4194304 41372 0 0 0 118111 45 0 0 25 0 1 0 306863639 170090496 41358 1992294400 134512640 135212243 4294956240 18446744073709551615 134526065 0 0 4096 3 0 0 0 17 0 0 0
/proc/9262/statm: 41526 41358 76 170 0 41353 0
Current children cumulated CPU time (s) 1181.77
Current children cumulated vsize (KiB) 171460



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9268
/proc/meminfo: memFree=1742000/2055920 swapFree=4179948/4192956
[pid=9256] ppid=9254 vsize=5356 CPUtime=0.21
/proc/9256/stat : 9256 (SatELiteGTI) S 9254 9256 8536 0 -1 4194304 335 1839 0 0 0 0 20 1 15 0 1 0 306863617 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9256/statm: 1339 239 197 169 0 50 0
[pid=9262] ppid=9256 vsize=166104 CPUtime=1199.86
/proc/9262/stat : 9262 (minisat_static) R 9256 9256 8536 0 -1 4194304 41372 0 0 0 119941 45 0 0 25 0 1 0 306863639 170090496 41358 1992294400 134512640 135212243 4294956240 18446744073709551615 134535897 0 0 4096 3 0 0 0 17 0 0 0
/proc/9262/statm: 41526 41358 76 170 0 41353 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 171460

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 9256 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=203968
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=12998
# CPU time returned by wait4() is 0.216966
# while last known CPU time is 1200.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.07
CPU user time (s): 1199.61
CPU system time (s): 0.46
CPU usage (%): 99.9548
Max. virtual memory (cumulated for all children) (KiB): 171460

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.203968
system time used= 0.012998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2174
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 12
involuntary context switches= 10

runsolver used 1.17082 second user time and 3.20651 second system time

The end

Launcher Data 

Begin job on node47 at 2009-05-20 04:59:18
IDJOB=1832820
IDBENCH=70373
IDSOLVER=672
FILE ID=node47/1832820-1242788358
PBS_JOBID= 9322323
Free space on /tmp= 66280 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/12000/unif-k3-r4.2-v12000-c50400-S377647456-019.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1832820-1242788358/watcher-1832820-1242788358 -o /tmp/evaluation-result-1832820-1242788358/solver-1832820-1242788358 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1832820-1242788358.cnf -random-seed=812242149

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

MD5SUM BENCH= 65bb593760651b10c127c4b3276e73fc
RANDOM SEED=812242149

node47.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:       1910048 kB
Buffers:         26816 kB
Cached:          72540 kB
SwapCached:       7608 kB
Active:          35092 kB
Inactive:        74080 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1910048 kB
SwapTotal:     4192956 kB
SwapFree:      4179948 kB
Dirty:            2504 kB
Writeback:           0 kB
Mapped:          14568 kB
Slab:            22688 kB
Committed_AS:  1060968 kB
PageTables:       1452 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= 66280 MiB
End job on node47 at 2009-05-20 05:19:21