Trace number 1832250

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) 1200.09 1200.71

General information on the benchmark

Namecrafted/Hard/contest05/others/
linvrinv8.sat05-567.reshuffled-07.cnf
MD5SUMaf4e94e2262dd17f2c350e06d0de5672
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables1920
Number of clauses6337
Sum of the clauses size17024
Maximum clause length64
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22048
Number of clauses of size 34288
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51

Solver Data 

0.00/0.00	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |    6337    17024 |    1901       0        0     nan |  0.000 % |
0.00/0.05	c |         0 |    5479    19257 |      --       0       --      -- |     --   | -858/2233
0.00/0.05	c ==============================================================================
0.00/0.05	c Result  :   #vars: 920   #clauses: 5479   #literals: 19257
0.00/0.05	c CPU time:   0.047992 s
0.00/0.05	c ==============================================================================
0.00/0.06	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.06	c Number of variables   : 920          
0.00/0.06	c Number of clauses     : 5479         
0.00/0.06	c Parsing time: 0.00         s

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1832250-1242770909/watcher-1832250-1242770909 -o /tmp/evaluation-result-1832250-1242770909/solver-1832250-1242770909 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1832250-1242770909.cnf -random-seed=2142250723 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.98 0.94 3/64 12329
/proc/meminfo: memFree=1934016/2055920 swapFree=4180040/4192956
[pid=12329] ppid=12327 vsize=5356 CPUtime=0
/proc/12329/stat : 12329 (SatELiteGTI) S 12327 12329 12098 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 305118947 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 264840642642 0 0 4100 65536 18446744071563648864 0 0 17 0 0 0
/proc/12329/statm: 1339 235 195 169 0 50 0
[pid=12330] ppid=12329 vsize=5356 CPUtime=0
/proc/12330/stat : 12330 (SatELiteGTI) S 12329 12329 12098 0 -1 4194368 51 25 0 0 0 0 0 0 18 0 1 0 305118947 5484544 238 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4096 65538 18446744071563356171 0 0 17 0 0 0
/proc/12330/statm: 1339 238 198 169 0 50 0
[pid=12332] ppid=12330 vsize=2500 CPUtime=0
/proc/12332/stat : 12332 (sed) R 12330 12329 12098 0 -1 4194304 59 0 0 0 0 0 0 0 18 0 1 0 305118947 2560000 33 1992294400 4194304 4240196 548682069056 18446744073709551615 264837855321 0 0 4096 0 0 0 0 17 0 0 0
/proc/12332/statm: 613 51 37 11 0 17 0

[startup+0.072845 s]
/proc/loadavg: 0.99 0.98 0.94 3/64 12329
/proc/meminfo: memFree=1934016/2055920 swapFree=4180040/4192956
[pid=12329] ppid=12327 vsize=5356 CPUtime=0.05
/proc/12329/stat : 12329 (SatELiteGTI) S 12327 12329 12098 0 -1 4194304 335 617 0 0 0 0 5 0 16 0 1 0 305118947 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12329/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.101849 s]
/proc/loadavg: 0.99 0.98 0.94 3/64 12329
/proc/meminfo: memFree=1934016/2055920 swapFree=4180040/4192956
[pid=12329] ppid=12327 vsize=5356 CPUtime=0.05
/proc/12329/stat : 12329 (SatELiteGTI) S 12327 12329 12098 0 -1 4194304 335 617 0 0 0 0 5 0 16 0 1 0 305118947 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12329/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.301883 s]
/proc/loadavg: 0.99 0.98 0.94 3/64 12329
/proc/meminfo: memFree=1934016/2055920 swapFree=4180040/4192956
[pid=12329] ppid=12327 vsize=5356 CPUtime=0.05
/proc/12329/stat : 12329 (SatELiteGTI) S 12327 12329 12098 0 -1 4194304 335 617 0 0 0 0 5 0 16 0 1 0 305118947 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12329/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.701956 s]
/proc/loadavg: 0.99 0.98 0.94 3/64 12329
/proc/meminfo: memFree=1934016/2055920 swapFree=4180040/4192956
[pid=12329] ppid=12327 vsize=5356 CPUtime=0.05
/proc/12329/stat : 12329 (SatELiteGTI) S 12327 12329 12098 0 -1 4194304 335 617 0 0 0 0 5 0 16 0 1 0 305118947 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12329/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+1.5011 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 12335
/proc/meminfo: memFree=1930352/2055920 swapFree=4180040/4192956
[pid=12329] ppid=12327 vsize=5356 CPUtime=0.05
/proc/12329/stat : 12329 (SatELiteGTI) S 12327 12329 12098 0 -1 4194304 335 617 0 0 0 0 5 0 16 0 1 0 305118947 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12329/statm: 1339 239 197 169 0 50 0
[pid=12335] ppid=12329 vsize=5848 CPUtime=1.43
/proc/12335/stat : 12335 (minisat_static) R 12329 12329 12098 0 -1 4194304 1144 0 0 0 143 0 0 0 25 0 1 0 305118953 5988352 1130 1992294400 134512640 135212243 4294956240 18446744073709551615 134538439 0 0 4096 3 0 0 0 17 0 0 0
/proc/12335/statm: 1462 1130 76 170 0 1289 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 11204

[startup+3.10139 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 12335
/proc/meminfo: memFree=1928112/2055920 swapFree=4180040/4192956
[pid=12329] ppid=12327 vsize=5356 CPUtime=0.05
/proc/12329/stat : 12329 (SatELiteGTI) S 12327 12329 12098 0 -1 4194304 335 617 0 0 0 0 5 0 16 0 1 0 305118947 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12329/statm: 1339 239 197 169 0 50 0
[pid=12335] ppid=12329 vsize=8388 CPUtime=3.02
/proc/12335/stat : 12335 (minisat_static) R 12329 12329 12098 0 -1 4194304 1764 0 0 0 302 0 0 0 25 0 1 0 305118953 8589312 1750 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 0 0 0
/proc/12335/statm: 2097 1750 76 170 0 1924 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 13744

[startup+6.30198 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 12335
/proc/meminfo: memFree=1924144/2055920 swapFree=4180040/4192956
[pid=12329] ppid=12327 vsize=5356 CPUtime=0.05
/proc/12329/stat : 12329 (SatELiteGTI) S 12327 12329 12098 0 -1 4194304 335 617 0 0 0 0 5 0 16 0 1 0 305118947 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12329/statm: 1339 239 197 169 0 50 0
[pid=12335] ppid=12329 vsize=11456 CPUtime=6.22
/proc/12335/stat : 12335 (minisat_static) R 12329 12329 12098 0 -1 4194304 2529 0 0 0 621 1 0 0 25 0 1 0 305118953 11730944 2515 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/12335/statm: 2864 2515 76 170 0 2691 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 16812

[startup+12.7021 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 12335
/proc/meminfo: memFree=1919984/2055920 swapFree=4180040/4192956
[pid=12329] ppid=12327 vsize=5356 CPUtime=0.05
/proc/12329/stat : 12329 (SatELiteGTI) S 12327 12329 12098 0 -1 4194304 335 617 0 0 0 0 5 0 16 0 1 0 305118947 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12329/statm: 1339 239 197 169 0 50 0
[pid=12335] ppid=12329 vsize=14844 CPUtime=12.61
/proc/12335/stat : 12335 (minisat_static) R 12329 12329 12098 0 -1 4194304 3371 0 0 0 1259 2 0 0 25 0 1 0 305118953 15200256 3357 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/12335/statm: 3711 3357 76 170 0 3538 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 20200

[startup+25.5015 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 12335
/proc/meminfo: memFree=1918704/2055920 swapFree=4180040/4192956
[pid=12329] ppid=12327 vsize=5356 CPUtime=0.05
/proc/12329/stat : 12329 (SatELiteGTI) S 12327 12329 12098 0 -1 4194304 335 617 0 0 0 0 5 0 16 0 1 0 305118947 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12329/statm: 1339 239 197 169 0 50 0
[pid=12335] ppid=12329 vsize=16300 CPUtime=25.42
/proc/12335/stat : 12335 (minisat_static) R 12329 12329 12098 0 -1 4194304 3729 0 0 0 2539 3 0 0 25 0 1 0 305118953 16691200 3715 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/12335/statm: 4075 3715 76 170 0 3902 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 21656

[startup+51.1012 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 12335
/proc/meminfo: memFree=1915696/2055920 swapFree=4180040/4192956
[pid=12329] ppid=12327 vsize=5356 CPUtime=0.05
/proc/12329/stat : 12329 (SatELiteGTI) S 12327 12329 12098 0 -1 4194304 335 617 0 0 0 0 5 0 16 0 1 0 305118947 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12329/statm: 1339 239 197 169 0 50 0
[pid=12335] ppid=12329 vsize=19324 CPUtime=51
/proc/12335/stat : 12335 (minisat_static) R 12329 12329 12098 0 -1 4194304 4479 0 0 0 5096 4 0 0 25 0 1 0 305118953 19787776 4465 1992294400 134512640 135212243 4294956240 18446744073709551615 134526178 0 0 4096 3 0 0 0 17 0 0 0
/proc/12335/statm: 4831 4465 76 170 0 4658 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 24680

[startup+102.307 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 12335
/proc/meminfo: memFree=1911984/2055920 swapFree=4180040/4192956
[pid=12329] ppid=12327 vsize=5356 CPUtime=0.05
/proc/12329/stat : 12329 (SatELiteGTI) S 12327 12329 12098 0 -1 4194304 335 617 0 0 0 0 5 0 16 0 1 0 305118947 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12329/statm: 1339 239 197 169 0 50 0
[pid=12335] ppid=12329 vsize=22888 CPUtime=102.18
/proc/12335/stat : 12335 (minisat_static) R 12329 12329 12098 0 -1 4194304 5374 0 0 0 10213 5 0 0 25 0 1 0 305118953 23437312 5360 1992294400 134512640 135212243 4294956240 18446744073709551615 134526143 0 0 4096 3 0 0 0 17 0 0 0
/proc/12335/statm: 5722 5360 76 170 0 5549 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 28244

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 12335
/proc/meminfo: memFree=1906416/2055920 swapFree=4180040/4192956
[pid=12329] ppid=12327 vsize=5356 CPUtime=0.05
/proc/12329/stat : 12329 (SatELiteGTI) S 12327 12329 12098 0 -1 4194304 335 617 0 0 0 0 5 0 16 0 1 0 305118947 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12329/statm: 1339 239 197 169 0 50 0
[pid=12335] ppid=12329 vsize=28500 CPUtime=162.13
/proc/12335/stat : 12335 (minisat_static) R 12329 12329 12098 0 -1 4194304 6757 0 0 0 16207 6 0 0 25 0 1 0 305118953 29184000 6743 1992294400 134512640 135212243 4294956240 18446744073709551615 134526245 0 0 4096 3 0 0 0 17 0 0 0
/proc/12335/statm: 7125 6743 76 170 0 6952 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 33856

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 12335
/proc/meminfo: memFree=1903792/2055920 swapFree=4180040/4192956
[pid=12329] ppid=12327 vsize=5356 CPUtime=0.05
/proc/12329/stat : 12329 (SatELiteGTI) S 12327 12329 12098 0 -1 4194304 335 617 0 0 0 0 5 0 16 0 1 0 305118947 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12329/statm: 1339 239 197 169 0 50 0
[pid=12335] ppid=12329 vsize=31156 CPUtime=222.11
/proc/12335/stat : 12335 (minisat_static) R 12329 12329 12098 0 -1 4194304 7404 0 0 0 22204 7 0 0 25 0 1 0 305118953 31903744 7390 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/12335/statm: 7789 7390 76 170 0 7616 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 36512

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 12335
/proc/meminfo: memFree=1899504/2055920 swapFree=4180040/4192956
[pid=12329] ppid=12327 vsize=5356 CPUtime=0.05
/proc/12329/stat : 12329 (SatELiteGTI) S 12327 12329 12098 0 -1 4194304 335 617 0 0 0 0 5 0 16 0 1 0 305118947 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12329/statm: 1339 239 197 169 0 50 0
[pid=12335] ppid=12329 vsize=35632 CPUtime=282.08
/proc/12335/stat : 12335 (minisat_static) R 12329 12329 12098 0 -1 4194304 8533 0 0 0 28200 8 0 0 25 0 1 0 305118953 36487168 8519 1992294400 134512640 135212243 4294956240 18446744073709551615 134526236 0 0 4096 3 0 0 0 17 0 0 0
/proc/12335/statm: 8908 8519 76 170 0 8735 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 40988

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 12335
/proc/meminfo: memFree=1897520/2055920 swapFree=4180040/4192956
[pid=12329] ppid=12327 vsize=5356 CPUtime=0.05
/proc/12329/stat : 12329 (SatELiteGTI) S 12327 12329 12098 0 -1 4194304 335 617 0 0 0 0 5 0 16 0 1 0 305118947 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12329/statm: 1339 239 197 169 0 50 0
[pid=12335] ppid=12329 vsize=37360 CPUtime=342.06
/proc/12335/stat : 12335 (minisat_static) R 12329 12329 12098 0 -1 4194304 8984 0 0 0 34197 9 0 0 25 0 1 0 305118953 38256640 8970 1992294400 134512640 135212243 4294956240 18446744073709551615 134526456 0 0 4096 3 0 0 0 17 0 0 0
/proc/12335/statm: 9340 8970 76 170 0 9167 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 42716

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 12335
/proc/meminfo: memFree=1893936/2055920 swapFree=4180040/4192956
[pid=12329] ppid=12327 vsize=5356 CPUtime=0.05
/proc/12329/stat : 12329 (SatELiteGTI) S 12327 12329 12098 0 -1 4194304 335 617 0 0 0 0 5 0 16 0 1 0 305118947 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12329/statm: 1339 239 197 169 0 50 0
[pid=12335] ppid=12329 vsize=41068 CPUtime=402.03

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

/proc/12335/statm: 12464 12035 76 170 0 12291 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 55212

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 12335
/proc/meminfo: memFree=1878832/2055920 swapFree=4180040/4192956
[pid=12329] ppid=12327 vsize=5356 CPUtime=0.05
/proc/12329/stat : 12329 (SatELiteGTI) S 12327 12329 12098 0 -1 4194304 335 617 0 0 0 0 5 0 16 0 1 0 305118947 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12329/statm: 1339 239 197 169 0 50 0
[pid=12335] ppid=12329 vsize=56000 CPUtime=641.91
/proc/12335/stat : 12335 (minisat_static) R 12329 12329 12098 0 -1 4194304 13593 0 0 0 64178 13 0 0 25 0 1 0 305118953 57344000 13579 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/12335/statm: 14000 13579 76 170 0 13827 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 61356

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 12335
/proc/meminfo: memFree=1878768/2055920 swapFree=4180040/4192956
[pid=12329] ppid=12327 vsize=5356 CPUtime=0.05
/proc/12329/stat : 12329 (SatELiteGTI) S 12327 12329 12098 0 -1 4194304 335 617 0 0 0 0 5 0 16 0 1 0 305118947 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12329/statm: 1339 239 197 169 0 50 0
[pid=12335] ppid=12329 vsize=56000 CPUtime=701.88
/proc/12335/stat : 12335 (minisat_static) R 12329 12329 12098 0 -1 4194304 13593 0 0 0 70175 13 0 0 25 0 1 0 305118953 57344000 13579 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/12335/statm: 14000 13579 76 170 0 13827 0
Current children cumulated CPU time (s) 701.93
Current children cumulated vsize (KiB) 61356

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 12335
/proc/meminfo: memFree=1878000/2055920 swapFree=4180040/4192956
[pid=12329] ppid=12327 vsize=5356 CPUtime=0.05
/proc/12329/stat : 12329 (SatELiteGTI) S 12327 12329 12098 0 -1 4194304 335 617 0 0 0 0 5 0 16 0 1 0 305118947 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12329/statm: 1339 239 197 169 0 50 0
[pid=12335] ppid=12329 vsize=56740 CPUtime=761.86
/proc/12335/stat : 12335 (minisat_static) R 12329 12329 12098 0 -1 4194304 13773 0 0 0 76173 13 0 0 25 0 1 0 305118953 58101760 13759 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/12335/statm: 14185 13759 76 170 0 14012 0
Current children cumulated CPU time (s) 761.91
Current children cumulated vsize (KiB) 62096

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 12335
/proc/meminfo: memFree=1873840/2055920 swapFree=4180040/4192956
[pid=12329] ppid=12327 vsize=5356 CPUtime=0.05
/proc/12329/stat : 12329 (SatELiteGTI) S 12327 12329 12098 0 -1 4194304 335 617 0 0 0 0 5 0 16 0 1 0 305118947 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12329/statm: 1339 239 197 169 0 50 0
[pid=12335] ppid=12329 vsize=61312 CPUtime=821.83
/proc/12335/stat : 12335 (minisat_static) R 12329 12329 12098 0 -1 4194304 14810 0 0 0 82169 14 0 0 25 0 1 0 305118953 62783488 14796 1992294400 134512640 135212243 4294956240 18446744073709551615 134526245 0 0 4096 3 0 0 0 17 0 0 0
/proc/12335/statm: 15328 14796 76 170 0 15155 0
Current children cumulated CPU time (s) 821.88
Current children cumulated vsize (KiB) 66668

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 12335
/proc/meminfo: memFree=1873840/2055920 swapFree=4180040/4192956
[pid=12329] ppid=12327 vsize=5356 CPUtime=0.05
/proc/12329/stat : 12329 (SatELiteGTI) S 12327 12329 12098 0 -1 4194304 335 617 0 0 0 0 5 0 16 0 1 0 305118947 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12329/statm: 1339 239 197 169 0 50 0
[pid=12335] ppid=12329 vsize=61312 CPUtime=881.8
/proc/12335/stat : 12335 (minisat_static) R 12329 12329 12098 0 -1 4194304 14810 0 0 0 88166 14 0 0 25 0 1 0 305118953 62783488 14796 1992294400 134512640 135212243 4294956240 18446744073709551615 134526072 0 0 4096 3 0 0 0 17 0 0 0
/proc/12335/statm: 15328 14796 76 170 0 15155 0
Current children cumulated CPU time (s) 881.85
Current children cumulated vsize (KiB) 66668

[startup+942.303 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 12335
/proc/meminfo: memFree=1870000/2055920 swapFree=4180040/4192956
[pid=12329] ppid=12327 vsize=5356 CPUtime=0.05
/proc/12329/stat : 12329 (SatELiteGTI) S 12327 12329 12098 0 -1 4194304 335 617 0 0 0 0 5 0 16 0 1 0 305118947 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12329/statm: 1339 239 197 169 0 50 0
[pid=12335] ppid=12329 vsize=65268 CPUtime=941.77
/proc/12335/stat : 12335 (minisat_static) R 12329 12329 12098 0 -1 4194304 15799 0 0 0 94161 16 0 0 25 0 1 0 305118953 66834432 15785 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/12335/statm: 16317 15785 76 170 0 16144 0
Current children cumulated CPU time (s) 941.82
Current children cumulated vsize (KiB) 70624

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 12335
/proc/meminfo: memFree=1867568/2055920 swapFree=4180040/4192956
[pid=12329] ppid=12327 vsize=5356 CPUtime=0.05
/proc/12329/stat : 12329 (SatELiteGTI) S 12327 12329 12098 0 -1 4194304 335 617 0 0 0 0 5 0 16 0 1 0 305118947 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12329/statm: 1339 239 197 169 0 50 0
[pid=12335] ppid=12329 vsize=67668 CPUtime=1001.73
/proc/12335/stat : 12335 (minisat_static) R 12329 12329 12098 0 -1 4194304 16387 0 0 0 100157 16 0 0 25 0 1 0 305118953 69292032 16373 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 0 0 0
/proc/12335/statm: 16917 16373 76 170 0 16744 0
Current children cumulated CPU time (s) 1001.78
Current children cumulated vsize (KiB) 73024

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 12335
/proc/meminfo: memFree=1867504/2055920 swapFree=4180040/4192956
[pid=12329] ppid=12327 vsize=5356 CPUtime=0.05
/proc/12329/stat : 12329 (SatELiteGTI) S 12327 12329 12098 0 -1 4194304 335 617 0 0 0 0 5 0 16 0 1 0 305118947 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12329/statm: 1339 239 197 169 0 50 0
[pid=12335] ppid=12329 vsize=67668 CPUtime=1061.7
/proc/12335/stat : 12335 (minisat_static) R 12329 12329 12098 0 -1 4194304 16388 0 0 0 106154 16 0 0 25 0 1 0 305118953 69292032 16374 1992294400 134512640 135212243 4294956240 18446744073709551615 134526692 0 0 4096 3 0 0 0 17 0 0 0
/proc/12335/statm: 16917 16374 76 170 0 16744 0
Current children cumulated CPU time (s) 1061.75
Current children cumulated vsize (KiB) 73024

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 12335
/proc/meminfo: memFree=1867440/2055920 swapFree=4180040/4192956
[pid=12329] ppid=12327 vsize=5356 CPUtime=0.05
/proc/12329/stat : 12329 (SatELiteGTI) S 12327 12329 12098 0 -1 4194304 335 617 0 0 0 0 5 0 16 0 1 0 305118947 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12329/statm: 1339 239 197 169 0 50 0
[pid=12335] ppid=12329 vsize=67668 CPUtime=1121.67
/proc/12335/stat : 12335 (minisat_static) R 12329 12329 12098 0 -1 4194304 16399 0 0 0 112151 16 0 0 25 0 1 0 305118953 69292032 16385 1992294400 134512640 135212243 4294956240 18446744073709551615 134526035 0 0 4096 3 0 0 0 17 0 0 0
/proc/12335/statm: 16917 16385 76 170 0 16744 0
Current children cumulated CPU time (s) 1121.72
Current children cumulated vsize (KiB) 73024

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 12335
/proc/meminfo: memFree=1860080/2055920 swapFree=4180040/4192956
[pid=12329] ppid=12327 vsize=5356 CPUtime=0.05
/proc/12329/stat : 12329 (SatELiteGTI) S 12327 12329 12098 0 -1 4194304 335 617 0 0 0 0 5 0 16 0 1 0 305118947 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12329/statm: 1339 239 197 169 0 50 0
[pid=12335] ppid=12329 vsize=74912 CPUtime=1181.64
/proc/12335/stat : 12335 (minisat_static) R 12329 12329 12098 0 -1 4194304 18239 0 0 0 118146 18 0 0 25 0 1 0 305118953 76709888 18225 1992294400 134512640 135212243 4294956240 18446744073709551615 134714470 0 0 4096 3 0 0 0 17 0 0 0
/proc/12335/statm: 18728 18225 76 170 0 18555 0
Current children cumulated CPU time (s) 1181.69
Current children cumulated vsize (KiB) 80268



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 12335
/proc/meminfo: memFree=1859952/2055920 swapFree=4180040/4192956
[pid=12329] ppid=12327 vsize=5356 CPUtime=0.05
/proc/12329/stat : 12329 (SatELiteGTI) S 12327 12329 12098 0 -1 4194304 335 617 0 0 0 0 5 0 16 0 1 0 305118947 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12329/statm: 1339 239 197 169 0 50 0
[pid=12335] ppid=12329 vsize=74912 CPUtime=1200.04
/proc/12335/stat : 12335 (minisat_static) R 12329 12329 12098 0 -1 4194304 18239 0 0 0 119986 18 0 0 25 0 1 0 305118953 76709888 18225 1992294400 134512640 135212243 4294956240 18446744073709551615 134526162 0 0 4096 3 0 0 0 17 0 0 0
/proc/12335/statm: 18728 18225 76 170 0 18555 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 80268

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

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

[startup+1200.7 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 12335
/proc/meminfo: memFree=1859952/2055920 swapFree=4180040/4192956
[pid=12329] ppid=12327 vsize=5356 CPUtime=0.05
/proc/12329/stat : 12329 (SatELiteGTI) S 12327 12329 12098 0 -1 4194304 335 617 0 0 0 0 5 0 16 0 1 0 305118947 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12329/statm: 1339 239 197 169 0 50 0
[pid=12335] ppid=12329 vsize=74912 CPUtime=1200.04
/proc/12335/stat : 12335 (minisat_static) R 12329 12329 12098 0 -1 4194304 18239 0 0 0 119986 18 0 0 25 0 1 0 305118953 76709888 18225 1992294400 134512640 135212243 4294956240 18446744073709551615 134526162 0 0 4096 3 0 0 0 17 0 0 0
/proc/12335/statm: 18728 18225 76 170 0 18555 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 80268

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 12329 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=54991
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=7998
# CPU time returned by wait4() is 0.062989
# while last known CPU time is 1200.09
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.71
CPU time (s): 1200.09
CPU user time (s): 1199.91
CPU system time (s): 0.18
CPU usage (%): 99.9482
Max. virtual memory (cumulated for all children) (KiB): 80268

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.054991
system time used= 0.007998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 952
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 14
involuntary context switches= 6

runsolver used 0.921859 second user time and 3.45647 second system time

The end

Launcher Data 

Begin job on node44 at 2009-05-20 00:08:29
IDJOB=1832250
IDBENCH=24662
IDSOLVER=672
FILE ID=node44/1832250-1242770909
PBS_JOBID= 9322256
Free space on /tmp= 66376 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT07/crafted/Hard/contest05/others/linvrinv8.sat05-567.reshuffled-07.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1832250-1242770909/watcher-1832250-1242770909 -o /tmp/evaluation-result-1832250-1242770909/solver-1832250-1242770909 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1832250-1242770909.cnf -random-seed=2142250723

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

MD5SUM BENCH= af4e94e2262dd17f2c350e06d0de5672
RANDOM SEED=2142250723

node44.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		: 3000.267
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	: 5931.00
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		: 3000.267
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:       1934496 kB
Buffers:         13912 kB
Cached:          71160 kB
SwapCached:       7068 kB
Active:          26584 kB
Inactive:        67272 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1934496 kB
SwapTotal:     4192956 kB
SwapFree:      4180040 kB
Dirty:            1732 kB
Writeback:           0 kB
Mapped:          13964 kB
Slab:            13580 kB
Committed_AS:  1005268 kB
PageTables:       1408 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= 66372 MiB
End job on node44 at 2009-05-20 00:28:32