Trace number 1834136

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 1200.41

General information on the benchmark

NameCRAFTED/rbsat/crafted/
forced/rbsat-v2640c305320gyes8.cnf
MD5SUM930a5df7b1f1625c5486319e8b2ac554
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 variables2640
Number of clauses305320
Sum of the clauses size613120
Maximum clause length33
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2305240
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 580

Solver Data 

0.00/0.00	c Parsing...
0.00/0.15	c ==============================================================================
0.00/0.15	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.15	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.15	c ==============================================================================
0.00/0.15	c |         0 |  305320   613120 |   91595       0        0     nan |  0.000 % |
2.09/2.11	c |         0 |  302680  1034788 |      --       0       --      -- |     --   | -2640/421668
2.09/2.11	c ==============================================================================
2.09/2.11	c Result  :   #vars: 2560   #clauses: 302680   #literals: 1034788
2.09/2.11	c CPU time:   2.07668 s
2.09/2.11	c ==============================================================================
2.38/2.40	c WARNING: for repeatability, setting FPU to use double precision
2.38/2.41	c Number of variables   : 2560         
2.38/2.41	c Number of clauses     : 302680       
2.39/2.56	c Parsing time: 0.14         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-1834136-1242828371/watcher-1834136-1242828371 -o /tmp/evaluation-result-1834136-1242828371/solver-1834136-1242828371 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1834136-1242828371.cnf -random-seed=132176647 

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: 1.00 1.00 1.00 3/65 21484
/proc/meminfo: memFree=1891848/2055920 swapFree=4115588/4192956
[pid=21484] ppid=21482 vsize=5356 CPUtime=0
/proc/21484/stat : 21484 (SatELiteGTI) S 21482 21484 20993 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 310867125 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 234046062674 0 0 4100 65536 18446744071563648864 0 0 17 0 0 0
/proc/21484/statm: 1339 235 195 169 0 50 0
[pid=21485] ppid=21484 vsize=5356 CPUtime=0
/proc/21485/stat : 21485 (SatELiteGTI) S 21484 21484 20993 0 -1 4194368 51 25 0 0 0 0 0 0 18 0 1 0 310867126 5484544 238 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4096 65538 18446744071563356171 0 0 17 0 0 0
/proc/21485/statm: 1339 238 198 169 0 50 0
[pid=21487] ppid=21485 vsize=5356 CPUtime=0
/proc/21487/stat : 21487 (SatELiteGTI) R 21485 21484 20993 0 -1 4194368 19 0 0 0 0 0 0 0 21 0 1 0 310867126 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 234045893927 0 0 4096 0 0 0 0 17 1 0 0
/proc/21487/statm: 1339 239 199 169 0 50 0

[startup+0.049766 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 21484
/proc/meminfo: memFree=1891848/2055920 swapFree=4115588/4192956
[pid=21484] ppid=21482 vsize=5356 CPUtime=0
/proc/21484/stat : 21484 (SatELiteGTI) S 21482 21484 20993 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310867125 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21484/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101771 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 21484
/proc/meminfo: memFree=1891848/2055920 swapFree=4115588/4192956
[pid=21484] ppid=21482 vsize=5356 CPUtime=0
/proc/21484/stat : 21484 (SatELiteGTI) S 21482 21484 20993 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310867125 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21484/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301792 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 21484
/proc/meminfo: memFree=1891848/2055920 swapFree=4115588/4192956
[pid=21484] ppid=21482 vsize=5356 CPUtime=0
/proc/21484/stat : 21484 (SatELiteGTI) S 21482 21484 20993 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310867125 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21484/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701833 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 21484
/proc/meminfo: memFree=1891848/2055920 swapFree=4115588/4192956
[pid=21484] ppid=21482 vsize=5356 CPUtime=0
/proc/21484/stat : 21484 (SatELiteGTI) S 21482 21484 20993 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310867125 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21484/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50192 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 21489
/proc/meminfo: memFree=1866744/2055920 swapFree=4115588/4192956
[pid=21484] ppid=21482 vsize=5356 CPUtime=0
/proc/21484/stat : 21484 (SatELiteGTI) S 21482 21484 20993 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310867125 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21484/statm: 1339 237 197 169 0 50 0
[pid=21489] ppid=21484 vsize=31016 CPUtime=1.49
/proc/21489/stat : 21489 (SatELite_releas) R 21484 21484 20993 0 -1 4194304 6223 0 0 0 146 3 0 0 25 0 1 0 310867126 31760384 6209 1992294400 134512640 135223648 4294956128 18446744073709551615 134585544 0 0 4096 3 0 0 0 17 1 0 0
/proc/21489/statm: 7754 6209 76 173 0 7579 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 36372

[startup+3.10109 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 21489
/proc/meminfo: memFree=1866616/2055920 swapFree=4115588/4192956
[pid=21484] ppid=21482 vsize=5356 CPUtime=2.39
/proc/21484/stat : 21484 (SatELiteGTI) S 21482 21484 20993 0 -1 4194304 335 6476 0 0 0 0 233 6 16 0 1 0 310867125 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21484/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 2.39
Current children cumulated vsize (KiB) 5356
heavy processes:

[startup+6.30142 s]
/proc/loadavg: 1.16 1.03 1.01 2/67 21490
/proc/meminfo: memFree=1867704/2055920 swapFree=4115588/4192956
[pid=21484] ppid=21482 vsize=5356 CPUtime=2.39
/proc/21484/stat : 21484 (SatELiteGTI) S 21482 21484 20993 0 -1 4194304 335 6476 0 0 0 0 233 6 16 0 1 0 310867125 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21484/statm: 1339 239 197 169 0 50 0
[pid=21490] ppid=21484 vsize=18244 CPUtime=3.87
/proc/21490/stat : 21490 (minisat_static) R 21484 21484 20993 0 -1 4194304 4460 0 0 0 385 2 0 0 25 0 1 0 310867366 18681856 4446 1992294400 134512640 135212243 4294956240 18446744073709551615 134527883 0 0 4096 3 0 0 0 17 1 0 0
/proc/21490/statm: 4561 4446 75 170 0 4388 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 23600

[startup+12.7011 s]
/proc/loadavg: 1.15 1.03 1.01 2/67 21490
/proc/meminfo: memFree=1865656/2055920 swapFree=4115588/4192956
[pid=21484] ppid=21482 vsize=5356 CPUtime=2.39
/proc/21484/stat : 21484 (SatELiteGTI) S 21482 21484 20993 0 -1 4194304 335 6476 0 0 0 0 233 6 16 0 1 0 310867125 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21484/statm: 1339 239 197 169 0 50 0
[pid=21490] ppid=21484 vsize=19976 CPUtime=10.28
/proc/21490/stat : 21490 (minisat_static) R 21484 21484 20993 0 -1 4194304 4898 0 0 0 1025 3 0 0 25 0 1 0 310867366 20455424 4884 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/21490/statm: 4994 4884 75 170 0 4821 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 25332

[startup+25.5014 s]
/proc/loadavg: 1.11 1.03 1.01 2/67 21490
/proc/meminfo: memFree=1862392/2055920 swapFree=4115588/4192956
[pid=21484] ppid=21482 vsize=5356 CPUtime=2.39
/proc/21484/stat : 21484 (SatELiteGTI) S 21482 21484 20993 0 -1 4194304 335 6476 0 0 0 0 233 6 16 0 1 0 310867125 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21484/statm: 1339 239 197 169 0 50 0
[pid=21490] ppid=21484 vsize=23452 CPUtime=23.07
/proc/21490/stat : 21490 (minisat_static) R 21484 21484 20993 0 -1 4194304 5739 0 0 0 2303 4 0 0 25 0 1 0 310867366 24014848 5725 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/21490/statm: 5863 5725 75 170 0 5690 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 28808

[startup+51.1011 s]
/proc/loadavg: 1.07 1.03 1.01 2/67 21490
/proc/meminfo: memFree=1856312/2055920 swapFree=4115588/4192956
[pid=21484] ppid=21482 vsize=5356 CPUtime=2.39
/proc/21484/stat : 21484 (SatELiteGTI) S 21482 21484 20993 0 -1 4194304 335 6476 0 0 0 0 233 6 16 0 1 0 310867125 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21484/statm: 1339 239 197 169 0 50 0
[pid=21490] ppid=21484 vsize=29572 CPUtime=48.66
/proc/21490/stat : 21490 (minisat_static) R 21484 21484 20993 0 -1 4194304 7266 0 0 0 4861 5 0 0 25 0 1 0 310867366 30281728 7252 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/21490/statm: 7393 7252 75 170 0 7220 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 34928

[startup+102.305 s]
/proc/loadavg: 1.03 1.02 1.00 2/67 21490
/proc/meminfo: memFree=1845688/2055920 swapFree=4115588/4192956
[pid=21484] ppid=21482 vsize=5356 CPUtime=2.39
/proc/21484/stat : 21484 (SatELiteGTI) S 21482 21484 20993 0 -1 4194304 335 6476 0 0 0 0 233 6 16 0 1 0 310867125 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21484/statm: 1339 239 197 169 0 50 0
[pid=21490] ppid=21484 vsize=40112 CPUtime=99.86
/proc/21490/stat : 21490 (minisat_static) R 21484 21484 20993 0 -1 4194304 9916 0 0 0 9978 8 0 0 25 0 1 0 310867366 41074688 9902 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/21490/statm: 10028 9902 75 170 0 9855 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 45468

[startup+162.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/67 21490
/proc/meminfo: memFree=1838648/2055920 swapFree=4115588/4192956
[pid=21484] ppid=21482 vsize=5356 CPUtime=2.39
/proc/21484/stat : 21484 (SatELiteGTI) S 21482 21484 20993 0 -1 4194304 335 6476 0 0 0 0 233 6 16 0 1 0 310867125 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21484/statm: 1339 239 197 169 0 50 0
[pid=21490] ppid=21484 vsize=47108 CPUtime=159.83
/proc/21490/stat : 21490 (minisat_static) R 21484 21484 20993 0 -1 4194304 11675 0 0 0 15974 9 0 0 25 0 1 0 310867366 48238592 11661 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/21490/statm: 11777 11661 75 170 0 11604 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 52464

[startup+222.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 21490
/proc/meminfo: memFree=1830456/2055920 swapFree=4115588/4192956
[pid=21484] ppid=21482 vsize=5356 CPUtime=2.39
/proc/21484/stat : 21484 (SatELiteGTI) S 21482 21484 20993 0 -1 4194304 335 6476 0 0 0 0 233 6 16 0 1 0 310867125 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21484/statm: 1339 239 197 169 0 50 0
[pid=21490] ppid=21484 vsize=55412 CPUtime=219.82
/proc/21490/stat : 21490 (minisat_static) R 21484 21484 20993 0 -1 4194304 13723 0 0 0 21971 11 0 0 25 0 1 0 310867366 56741888 13709 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 1 0 0
/proc/21490/statm: 13853 13709 75 170 0 13680 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 60768

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 21490
/proc/meminfo: memFree=1823288/2055920 swapFree=4115588/4192956
[pid=21484] ppid=21482 vsize=5356 CPUtime=2.39
/proc/21484/stat : 21484 (SatELiteGTI) S 21482 21484 20993 0 -1 4194304 335 6476 0 0 0 0 233 6 16 0 1 0 310867125 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21484/statm: 1339 239 197 169 0 50 0
[pid=21490] ppid=21484 vsize=62540 CPUtime=279.8
/proc/21490/stat : 21490 (minisat_static) R 21484 21484 20993 0 -1 4194304 15505 0 0 0 27967 13 0 0 25 0 1 0 310867366 64040960 15491 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/21490/statm: 15635 15491 75 170 0 15462 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 67896

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 21490
/proc/meminfo: memFree=1818040/2055920 swapFree=4115588/4192956
[pid=21484] ppid=21482 vsize=5356 CPUtime=2.39
/proc/21484/stat : 21484 (SatELiteGTI) S 21482 21484 20993 0 -1 4194304 335 6476 0 0 0 0 233 6 16 0 1 0 310867125 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21484/statm: 1339 239 197 169 0 50 0
[pid=21490] ppid=21484 vsize=67868 CPUtime=339.79
/proc/21490/stat : 21490 (minisat_static) R 21484 21484 20993 0 -1 4194304 16806 0 0 0 33965 14 0 0 25 0 1 0 310867366 69496832 16792 1992294400 134512640 135212243 4294956240 18446744073709551615 134526136 0 0 4096 3 0 0 0 17 1 0 0
/proc/21490/statm: 16967 16792 75 170 0 16794 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 73224

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 21490
/proc/meminfo: memFree=1813112/2055920 swapFree=4115588/4192956
[pid=21484] ppid=21482 vsize=5356 CPUtime=2.39
/proc/21484/stat : 21484 (SatELiteGTI) S 21482 21484 20993 0 -1 4194304 335 6476 0 0 0 0 233 6 16 0 1 0 310867125 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21484/statm: 1339 239 197 169 0 50 0
[pid=21490] ppid=21484 vsize=72756 CPUtime=399.78
/proc/21490/stat : 21490 (minisat_static) R 21484 21484 20993 0 -1 4194304 18033 0 0 0 39963 15 0 0 25 0 1 0 310867366 74502144 18019 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/21490/statm: 18189 18019 75 170 0 18016 0

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

/proc/21490/statm: 21292 21140 75 170 0 21119 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 90524

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 21490
/proc/meminfo: memFree=1792056/2055920 swapFree=4115588/4192956
[pid=21484] ppid=21482 vsize=5356 CPUtime=2.39
/proc/21484/stat : 21484 (SatELiteGTI) S 21482 21484 20993 0 -1 4194304 335 6476 0 0 0 0 233 6 16 0 1 0 310867125 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21484/statm: 1339 239 197 169 0 50 0
[pid=21490] ppid=21484 vsize=93756 CPUtime=579.73
/proc/21490/stat : 21490 (minisat_static) R 21484 21484 20993 0 -1 4194304 23254 0 0 0 57953 20 0 0 25 0 1 0 310867366 96006144 23240 1992294400 134512640 135212243 4294956240 18446744073709551615 134526236 0 0 4096 3 0 0 0 17 1 0 0
/proc/21490/statm: 23439 23240 75 170 0 23266 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 99112

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 21490
/proc/meminfo: memFree=1792056/2055920 swapFree=4115588/4192956
[pid=21484] ppid=21482 vsize=5356 CPUtime=2.39
/proc/21484/stat : 21484 (SatELiteGTI) S 21482 21484 20993 0 -1 4194304 335 6476 0 0 0 0 233 6 16 0 1 0 310867125 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21484/statm: 1339 239 197 169 0 50 0
[pid=21490] ppid=21484 vsize=93756 CPUtime=639.72
/proc/21490/stat : 21490 (minisat_static) R 21484 21484 20993 0 -1 4194304 23254 0 0 0 63952 20 0 0 25 0 1 0 310867366 96006144 23240 1992294400 134512640 135212243 4294956240 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 1 0 0
/proc/21490/statm: 23439 23240 75 170 0 23266 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 99112

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 21490
/proc/meminfo: memFree=1784056/2055920 swapFree=4115588/4192956
[pid=21484] ppid=21482 vsize=5356 CPUtime=2.39
/proc/21484/stat : 21484 (SatELiteGTI) S 21482 21484 20993 0 -1 4194304 335 6476 0 0 0 0 233 6 16 0 1 0 310867125 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21484/statm: 1339 239 197 169 0 50 0
[pid=21490] ppid=21484 vsize=101548 CPUtime=699.7
/proc/21490/stat : 21490 (minisat_static) R 21484 21484 20993 0 -1 4194304 25235 0 0 0 69949 21 0 0 25 0 1 0 310867366 103985152 25221 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/21490/statm: 25387 25221 75 170 0 25214 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 106904

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 21490
/proc/meminfo: memFree=1775992/2055920 swapFree=4115588/4192956
[pid=21484] ppid=21482 vsize=5356 CPUtime=2.39
/proc/21484/stat : 21484 (SatELiteGTI) S 21482 21484 20993 0 -1 4194304 335 6476 0 0 0 0 233 6 16 0 1 0 310867125 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21484/statm: 1339 239 197 169 0 50 0
[pid=21490] ppid=21484 vsize=109604 CPUtime=759.69
/proc/21490/stat : 21490 (minisat_static) R 21484 21484 20993 0 -1 4194304 27256 0 0 0 75945 24 0 0 25 0 1 0 310867366 112234496 27242 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 1 0 0
/proc/21490/statm: 27401 27242 75 170 0 27228 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 114960

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 21490
/proc/meminfo: memFree=1774904/2055920 swapFree=4115588/4192956
[pid=21484] ppid=21482 vsize=5356 CPUtime=2.39
/proc/21484/stat : 21484 (SatELiteGTI) S 21482 21484 20993 0 -1 4194304 335 6476 0 0 0 0 233 6 16 0 1 0 310867125 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21484/statm: 1339 239 197 169 0 50 0
[pid=21490] ppid=21484 vsize=110660 CPUtime=819.66
/proc/21490/stat : 21490 (minisat_static) R 21484 21484 20993 0 -1 4194304 27507 0 0 0 81942 24 0 0 25 0 1 0 310867366 113315840 27493 1992294400 134512640 135212243 4294956240 18446744073709551615 134526456 0 0 4096 3 0 0 0 17 1 0 0
/proc/21490/statm: 27665 27493 75 170 0 27492 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 116016

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 21490
/proc/meminfo: memFree=1768120/2055920 swapFree=4115588/4192956
[pid=21484] ppid=21482 vsize=5356 CPUtime=2.39
/proc/21484/stat : 21484 (SatELiteGTI) S 21482 21484 20993 0 -1 4194304 335 6476 0 0 0 0 233 6 16 0 1 0 310867125 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21484/statm: 1339 239 197 169 0 50 0
[pid=21490] ppid=21484 vsize=117392 CPUtime=879.65
/proc/21490/stat : 21490 (minisat_static) R 21484 21484 20993 0 -1 4194304 29222 0 0 0 87938 27 0 0 25 0 1 0 310867366 120209408 29208 1992294400 134512640 135212243 4294956240 18446744073709551615 134718742 0 0 4096 3 0 0 0 17 1 0 0
/proc/21490/statm: 29348 29208 75 170 0 29175 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 122748

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 21490
/proc/meminfo: memFree=1764152/2055920 swapFree=4115588/4192956
[pid=21484] ppid=21482 vsize=5356 CPUtime=2.39
/proc/21484/stat : 21484 (SatELiteGTI) S 21482 21484 20993 0 -1 4194304 335 6476 0 0 0 0 233 6 16 0 1 0 310867125 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21484/statm: 1339 239 197 169 0 50 0
[pid=21490] ppid=21484 vsize=121220 CPUtime=939.63
/proc/21490/stat : 21490 (minisat_static) R 21484 21484 20993 0 -1 4194304 30178 0 0 0 93935 28 0 0 25 0 1 0 310867366 124129280 30164 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/21490/statm: 30305 30164 75 170 0 30132 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 126576

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 21490
/proc/meminfo: memFree=1764152/2055920 swapFree=4115588/4192956
[pid=21484] ppid=21482 vsize=5356 CPUtime=2.39
/proc/21484/stat : 21484 (SatELiteGTI) S 21482 21484 20993 0 -1 4194304 335 6476 0 0 0 0 233 6 16 0 1 0 310867125 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21484/statm: 1339 239 197 169 0 50 0
[pid=21490] ppid=21484 vsize=121220 CPUtime=999.62
/proc/21490/stat : 21490 (minisat_static) R 21484 21484 20993 0 -1 4194304 30178 0 0 0 99934 28 0 0 25 0 1 0 310867366 124129280 30164 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/21490/statm: 30305 30164 75 170 0 30132 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 126576

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 21490
/proc/meminfo: memFree=1752952/2055920 swapFree=4115588/4192956
[pid=21484] ppid=21482 vsize=5356 CPUtime=2.39
/proc/21484/stat : 21484 (SatELiteGTI) S 21482 21484 20993 0 -1 4194304 335 6476 0 0 0 0 233 6 16 0 1 0 310867125 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21484/statm: 1339 239 197 169 0 50 0
[pid=21490] ppid=21484 vsize=132312 CPUtime=1059.6
/proc/21490/stat : 21490 (minisat_static) R 21484 21484 20993 0 -1 4194304 32971 0 0 0 105929 31 0 0 25 0 1 0 310867366 135487488 32957 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/21490/statm: 33078 32957 75 170 0 32905 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 137668

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 21490
/proc/meminfo: memFree=1752888/2055920 swapFree=4115588/4192956
[pid=21484] ppid=21482 vsize=5356 CPUtime=2.39
/proc/21484/stat : 21484 (SatELiteGTI) S 21482 21484 20993 0 -1 4194304 335 6476 0 0 0 0 233 6 16 0 1 0 310867125 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21484/statm: 1339 239 197 169 0 50 0
[pid=21490] ppid=21484 vsize=132312 CPUtime=1119.59
/proc/21490/stat : 21490 (minisat_static) R 21484 21484 20993 0 -1 4194304 32971 0 0 0 111928 31 0 0 25 0 1 0 310867366 135487488 32957 1992294400 134512640 135212243 4294956240 18446744073709551615 134527715 0 0 4096 3 0 0 0 17 1 0 0
/proc/21490/statm: 33078 32957 75 170 0 32905 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 137668

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 21490
/proc/meminfo: memFree=1752888/2055920 swapFree=4115588/4192956
[pid=21484] ppid=21482 vsize=5356 CPUtime=2.39
/proc/21484/stat : 21484 (SatELiteGTI) S 21482 21484 20993 0 -1 4194304 335 6476 0 0 0 0 233 6 16 0 1 0 310867125 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21484/statm: 1339 239 197 169 0 50 0
[pid=21490] ppid=21484 vsize=132312 CPUtime=1179.57
/proc/21490/stat : 21490 (minisat_static) R 21484 21484 20993 0 -1 4194304 32971 0 0 0 117926 31 0 0 25 0 1 0 310867366 135487488 32957 1992294400 134512640 135212243 4294956240 18446744073709551615 134526141 0 0 4096 3 0 0 0 17 1 0 0
/proc/21490/statm: 33078 32957 75 170 0 32905 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 137668



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 21490
/proc/meminfo: memFree=1747000/2055920 swapFree=4115588/4192956
[pid=21484] ppid=21482 vsize=5356 CPUtime=2.39
/proc/21484/stat : 21484 (SatELiteGTI) S 21482 21484 20993 0 -1 4194304 335 6476 0 0 0 0 233 6 16 0 1 0 310867125 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21484/statm: 1339 239 197 169 0 50 0
[pid=21490] ppid=21484 vsize=138120 CPUtime=1197.68
/proc/21490/stat : 21490 (minisat_static) R 21484 21484 20993 0 -1 4194304 34428 0 0 0 119735 33 0 0 25 0 1 0 310867366 141434880 34414 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 1 0 0
/proc/21490/statm: 34530 34414 75 170 0 34357 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 143476

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 21484 and gives
#  childrusage.ru_utime.tv_sec=2
#  childrusage.ru_utime.tv_usec=339644
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=66989
# CPU time returned by wait4() is 2.40663
# 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): 1200.41
CPU time (s): 1200.07
CPU user time (s): 1199.68
CPU system time (s): 0.39
CPU usage (%): 99.9714
Max. virtual memory (cumulated for all children) (KiB): 143476

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.33964
system time used= 0.066989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6811
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= 9

runsolver used 1.19382 second user time and 3.18751 second system time

The end

Launcher Data 

Begin job on node79 at 2009-05-20 16:06:11
IDJOB=1834136
IDBENCH=71564
IDSOLVER=672
FILE ID=node79/1834136-1242828371
PBS_JOBID= 9322482
Free space on /tmp= 66328 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/forced/rbsat-v2640c305320gyes8.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1834136-1242828371/watcher-1834136-1242828371 -o /tmp/evaluation-result-1834136-1242828371/solver-1834136-1242828371 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1834136-1242828371.cnf -random-seed=132176647

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

MD5SUM BENCH= 930a5df7b1f1625c5486319e8b2ac554
RANDOM SEED=132176647

node79.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		: 3000.220
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		: 3000.220
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1892328 kB
Buffers:         16512 kB
Cached:          41720 kB
SwapCached:      71512 kB
Active:          87304 kB
Inactive:        44504 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1892328 kB
SwapTotal:     4192956 kB
SwapFree:      4115588 kB
Dirty:            5504 kB
Writeback:           0 kB
Mapped:          15428 kB
Slab:            17764 kB
Committed_AS:  1050392 kB
PageTables:       1404 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= 66320 MiB
End job on node79 at 2009-05-20 16:26:14