Trace number 1832122

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) 1200.04 1200.41

General information on the benchmark

Nameindustrial/vliw_unsat_2.0/
9dlx_vliw_at_b_iq1.cnf
MD5SUM9158de01004aff62af67cbb9db5bcbbb
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark102.064
Satisfiable
(Un)Satisfiability was proved
Number of variables24604
Number of clauses261473
Sum of the clauses size744579
Maximum clause length73
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2238933
Number of clauses of size 36442
Number of clauses of size 41972
Number of clauses of size 52972
Number of clauses of size over 511153

Solver Data 

0.00/0.00	c Parsing...
0.00/0.20	c ==============================================================================
0.00/0.20	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.20	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.20	c ==============================================================================
0.00/0.20	c |         0 |  261472   744578 |   78441       0        0     nan |  0.000 % |
1.99/2.01	c |         0 |  244145   773136 |      --       0       --      -- |     --   | -17305/28607
1.99/2.01	c ==============================================================================
1.99/2.01	c Result  :   #vars: 16889   #clauses: 244145   #literals: 773136
1.99/2.01	c CPU time:   1.9567 s
1.99/2.01	c ==============================================================================
2.17/2.26	c WARNING: for repeatability, setting FPU to use double precision
2.17/2.26	c Number of variables   : 16889        
2.17/2.26	c Number of clauses     : 244145       
2.24/2.41	c Parsing time: 0.13         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-1832122-1242769209/watcher-1832122-1242769209 -o /tmp/evaluation-result-1832122-1242769209/solver-1832122-1242769209 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1832122-1242769209.cnf -random-seed=484181363 

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 0.96 3/64 15859
/proc/meminfo: memFree=1972904/2055920 swapFree=4178720/4192956
[pid=15859] ppid=15857 vsize=5356 CPUtime=0
/proc/15859/stat : 15859 (SatELiteGTI) S 15857 15859 15739 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 304954134 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15859/statm: 1339 237 197 169 0 50 0

[startup+0.10627 s]
/proc/loadavg: 1.00 1.00 0.96 3/64 15859
/proc/meminfo: memFree=1972904/2055920 swapFree=4178720/4192956
[pid=15859] ppid=15857 vsize=5356 CPUtime=0
/proc/15859/stat : 15859 (SatELiteGTI) S 15857 15859 15739 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 304954134 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15859/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.20228 s]
/proc/loadavg: 1.00 1.00 0.96 3/64 15859
/proc/meminfo: memFree=1972904/2055920 swapFree=4178720/4192956
[pid=15859] ppid=15857 vsize=5356 CPUtime=0
/proc/15859/stat : 15859 (SatELiteGTI) S 15857 15859 15739 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 304954134 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15859/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.302291 s]
/proc/loadavg: 1.00 1.00 0.96 3/64 15859
/proc/meminfo: memFree=1972904/2055920 swapFree=4178720/4192956
[pid=15859] ppid=15857 vsize=5356 CPUtime=0
/proc/15859/stat : 15859 (SatELiteGTI) S 15857 15859 15739 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 304954134 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15859/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.702334 s]
/proc/loadavg: 1.00 1.00 0.96 3/64 15859
/proc/meminfo: memFree=1972904/2055920 swapFree=4178720/4192956
[pid=15859] ppid=15857 vsize=5356 CPUtime=0
/proc/15859/stat : 15859 (SatELiteGTI) S 15857 15859 15739 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 304954134 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15859/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50142 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 15864
/proc/meminfo: memFree=1948696/2055920 swapFree=4178720/4192956
[pid=15859] ppid=15857 vsize=5356 CPUtime=0
/proc/15859/stat : 15859 (SatELiteGTI) S 15857 15859 15739 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 304954134 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15859/statm: 1339 237 197 169 0 50 0
[pid=15863] ppid=15859 vsize=28900 CPUtime=1.49
/proc/15863/stat : 15863 (SatELite_releas) R 15859 15859 15739 0 -1 4194304 6953 0 0 0 144 5 0 0 25 0 1 0 304954134 29593600 6427 1992294400 134512640 135223648 4294956128 18446744073709551615 134585544 0 0 4096 3 0 0 0 17 1 0 0
/proc/15863/statm: 7225 6427 76 173 0 7050 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 34256

[startup+3.10159 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 15864
/proc/meminfo: memFree=1944344/2055920 swapFree=4178720/4192956
[pid=15859] ppid=15857 vsize=5356 CPUtime=2.24
/proc/15859/stat : 15859 (SatELiteGTI) S 15857 15859 15739 0 -1 4194304 335 9234 0 0 0 0 216 8 16 0 1 0 304954134 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15859/statm: 1339 239 197 169 0 50 0
Current children cumulated CPU time (s) 2.24
Current children cumulated vsize (KiB) 5356
heavy processes:

[startup+6.30194 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 15865
/proc/meminfo: memFree=1952216/2055920 swapFree=4178720/4192956
[pid=15859] ppid=15857 vsize=5356 CPUtime=2.24
/proc/15859/stat : 15859 (SatELiteGTI) S 15857 15859 15739 0 -1 4194304 335 9234 0 0 0 0 216 8 16 0 1 0 304954134 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15859/statm: 1339 239 197 169 0 50 0
[pid=15865] ppid=15859 vsize=15956 CPUtime=4.03
/proc/15865/stat : 15865 (minisat_static) R 15859 15859 15739 0 -1 4194304 3798 0 0 0 401 2 0 0 25 0 1 0 304954360 16338944 3784 1992294400 134512640 135212243 4294956240 18446744073709551615 134529962 0 0 4096 3 0 0 0 17 1 0 0
/proc/15865/statm: 3989 3784 75 170 0 3816 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 21312

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 15865
/proc/meminfo: memFree=1948640/2055920 swapFree=4178720/4192956
[pid=15859] ppid=15857 vsize=5356 CPUtime=2.24
/proc/15859/stat : 15859 (SatELiteGTI) S 15857 15859 15739 0 -1 4194304 335 9234 0 0 0 0 216 8 16 0 1 0 304954134 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15859/statm: 1339 239 197 169 0 50 0
[pid=15865] ppid=15859 vsize=19328 CPUtime=10.43
/proc/15865/stat : 15865 (minisat_static) R 15859 15859 15739 0 -1 4194304 4642 0 0 0 1040 3 0 0 25 0 1 0 304954360 19791872 4628 1992294400 134512640 135212243 4294956240 18446744073709551615 134526143 0 0 4096 3 0 0 0 17 1 0 0
/proc/15865/statm: 4832 4628 75 170 0 4659 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 24684

[startup+25.503 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 15865
/proc/meminfo: memFree=1945696/2055920 swapFree=4178720/4192956
[pid=15859] ppid=15857 vsize=5356 CPUtime=2.24
/proc/15859/stat : 15859 (SatELiteGTI) S 15857 15859 15739 0 -1 4194304 335 9234 0 0 0 0 216 8 16 0 1 0 304954134 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15859/statm: 1339 239 197 169 0 50 0
[pid=15865] ppid=15859 vsize=22132 CPUtime=23.22
/proc/15865/stat : 15865 (minisat_static) R 15859 15859 15739 0 -1 4194304 5317 0 0 0 2319 3 0 0 25 0 1 0 304954360 22663168 5303 1992294400 134512640 135212243 4294956240 18446744073709551615 134526152 0 0 4096 3 0 0 0 17 1 0 0
/proc/15865/statm: 5533 5303 75 170 0 5360 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 27488

[startup+51.1028 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 15865
/proc/meminfo: memFree=1942688/2055920 swapFree=4178720/4192956
[pid=15859] ppid=15857 vsize=5356 CPUtime=2.24
/proc/15859/stat : 15859 (SatELiteGTI) S 15857 15859 15739 0 -1 4194304 335 9234 0 0 0 0 216 8 16 0 1 0 304954134 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15859/statm: 1339 239 197 169 0 50 0
[pid=15865] ppid=15859 vsize=25132 CPUtime=48.81
/proc/15865/stat : 15865 (minisat_static) R 15859 15859 15739 0 -1 4194304 6059 0 0 0 4876 5 0 0 25 0 1 0 304954360 25735168 6045 1992294400 134512640 135212243 4294956240 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 1 0 0
/proc/15865/statm: 6283 6045 75 170 0 6110 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 30488

[startup+102.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 15865
/proc/meminfo: memFree=1937120/2055920 swapFree=4178720/4192956
[pid=15859] ppid=15857 vsize=5356 CPUtime=2.24
/proc/15859/stat : 15859 (SatELiteGTI) S 15857 15859 15739 0 -1 4194304 335 9234 0 0 0 0 216 8 16 0 1 0 304954134 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15859/statm: 1339 239 197 169 0 50 0
[pid=15865] ppid=15859 vsize=30720 CPUtime=99.99
/proc/15865/stat : 15865 (minisat_static) R 15859 15859 15739 0 -1 4194304 7439 0 0 0 9993 6 0 0 25 0 1 0 304954360 31457280 7425 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 1 0 0
/proc/15865/statm: 7680 7425 75 170 0 7507 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 36076

[startup+162.303 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 15867
/proc/meminfo: memFree=1934688/2055920 swapFree=4178720/4192956
[pid=15859] ppid=15857 vsize=5356 CPUtime=2.24
/proc/15859/stat : 15859 (SatELiteGTI) S 15857 15859 15739 0 -1 4194304 335 9234 0 0 0 0 216 8 16 0 1 0 304954134 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15859/statm: 1339 239 197 169 0 50 0
[pid=15865] ppid=15859 vsize=33272 CPUtime=159.97
/proc/15865/stat : 15865 (minisat_static) R 15859 15859 15739 0 -1 4194304 8012 0 0 0 15991 6 0 0 25 0 1 0 304954360 34070528 7998 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/15865/statm: 8318 7998 75 170 0 8145 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 38628

[startup+222.305 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 15867
/proc/meminfo: memFree=1930208/2055920 swapFree=4178720/4192956
[pid=15859] ppid=15857 vsize=5356 CPUtime=2.24
/proc/15859/stat : 15859 (SatELiteGTI) S 15857 15859 15739 0 -1 4194304 335 9234 0 0 0 0 216 8 16 0 1 0 304954134 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15859/statm: 1339 239 197 169 0 50 0
[pid=15865] ppid=15859 vsize=37844 CPUtime=219.96
/proc/15865/stat : 15865 (minisat_static) R 15859 15859 15739 0 -1 4194304 9130 0 0 0 21989 7 0 0 25 0 1 0 304954360 38752256 9116 1992294400 134512640 135212243 4294956240 18446744073709551615 134526150 0 0 4096 3 0 0 0 17 1 0 0
/proc/15865/statm: 9461 9116 75 170 0 9288 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 43200

[startup+282.303 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 15867
/proc/meminfo: memFree=1927200/2055920 swapFree=4178720/4192956
[pid=15859] ppid=15857 vsize=5356 CPUtime=2.24
/proc/15859/stat : 15859 (SatELiteGTI) S 15857 15859 15739 0 -1 4194304 335 9234 0 0 0 0 216 8 16 0 1 0 304954134 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15859/statm: 1339 239 197 169 0 50 0
[pid=15865] ppid=15859 vsize=41020 CPUtime=279.94
/proc/15865/stat : 15865 (minisat_static) R 15859 15859 15739 0 -1 4194304 9877 0 0 0 27986 8 0 0 25 0 1 0 304954360 42004480 9863 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/15865/statm: 10255 9863 75 170 0 10082 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 46376

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 15867
/proc/meminfo: memFree=1925152/2055920 swapFree=4178720/4192956
[pid=15859] ppid=15857 vsize=5356 CPUtime=2.24
/proc/15859/stat : 15859 (SatELiteGTI) S 15857 15859 15739 0 -1 4194304 335 9234 0 0 0 0 216 8 16 0 1 0 304954134 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15859/statm: 1339 239 197 169 0 50 0
[pid=15865] ppid=15859 vsize=43048 CPUtime=339.92
/proc/15865/stat : 15865 (minisat_static) R 15859 15859 15739 0 -1 4194304 10384 0 0 0 33984 8 0 0 25 0 1 0 304954360 44081152 10370 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/15865/statm: 10762 10370 75 170 0 10589 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 48404

[startup+402.303 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 15867
/proc/meminfo: memFree=1920352/2055920 swapFree=4178720/4192956
[pid=15859] ppid=15857 vsize=5356 CPUtime=2.24
/proc/15859/stat : 15859 (SatELiteGTI) S 15857 15859 15739 0 -1 4194304 335 9234 0 0 0 0 216 8 16 0 1 0 304954134 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15859/statm: 1339 239 197 169 0 50 0
[pid=15865] ppid=15859 vsize=48028 CPUtime=399.91
/proc/15865/stat : 15865 (minisat_static) R 15859 15859 15739 0 -1 4194304 11580 0 0 0 39981 10 0 0 25 0 1 0 304954360 49180672 11566 1992294400 134512640 135212243 4294956240 18446744073709551615 134526154 0 0 4096 3 0 0 0 17 1 0 0
/proc/15865/statm: 12007 11566 75 170 0 11834 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 53384

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 15867
/proc/meminfo: memFree=1917536/2055920 swapFree=4178720/4192956

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

/proc/15865/statm: 13811 13353 75 170 0 13638 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 60600

[startup+642.303 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 15867
/proc/meminfo: memFree=1912672/2055920 swapFree=4178720/4192956
[pid=15859] ppid=15857 vsize=5356 CPUtime=2.24
/proc/15859/stat : 15859 (SatELiteGTI) S 15857 15859 15739 0 -1 4194304 335 9234 0 0 0 0 216 8 16 0 1 0 304954134 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15859/statm: 1339 239 197 169 0 50 0
[pid=15865] ppid=15859 vsize=55864 CPUtime=639.84
/proc/15865/stat : 15865 (minisat_static) R 15859 15859 15739 0 -1 4194304 13513 0 0 0 63972 12 0 0 25 0 1 0 304954360 57204736 13499 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/15865/statm: 13966 13499 75 170 0 13793 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 61220

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 15867
/proc/meminfo: memFree=1911328/2055920 swapFree=4178720/4192956
[pid=15859] ppid=15857 vsize=5356 CPUtime=2.24
/proc/15859/stat : 15859 (SatELiteGTI) S 15857 15859 15739 0 -1 4194304 335 9234 0 0 0 0 216 8 16 0 1 0 304954134 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15859/statm: 1339 239 197 169 0 50 0
[pid=15865] ppid=15859 vsize=57220 CPUtime=699.84
/proc/15865/stat : 15865 (minisat_static) R 15859 15859 15739 0 -1 4194304 13822 0 0 0 69971 13 0 0 25 0 1 0 304954360 58593280 13808 1992294400 134512640 135212243 4294956240 18446744073709551615 134526072 0 0 4096 3 0 0 0 17 1 0 0
/proc/15865/statm: 14305 13808 75 170 0 14132 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 62576

[startup+762.303 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 15867
/proc/meminfo: memFree=1903904/2055920 swapFree=4178720/4192956
[pid=15859] ppid=15857 vsize=5356 CPUtime=2.24
/proc/15859/stat : 15859 (SatELiteGTI) S 15857 15859 15739 0 -1 4194304 335 9234 0 0 0 0 216 8 16 0 1 0 304954134 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15859/statm: 1339 239 197 169 0 50 0
[pid=15865] ppid=15859 vsize=64832 CPUtime=759.82
/proc/15865/stat : 15865 (minisat_static) R 15859 15859 15739 0 -1 4194304 15650 0 0 0 75968 14 0 0 25 0 1 0 304954360 66387968 15636 1992294400 134512640 135212243 4294956240 18446744073709551615 134525968 0 0 4096 3 0 0 0 17 1 0 0
/proc/15865/statm: 16208 15636 75 170 0 16035 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 70188

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 15867
/proc/meminfo: memFree=1903584/2055920 swapFree=4178720/4192956
[pid=15859] ppid=15857 vsize=5356 CPUtime=2.24
/proc/15859/stat : 15859 (SatELiteGTI) S 15857 15859 15739 0 -1 4194304 335 9234 0 0 0 0 216 8 16 0 1 0 304954134 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15859/statm: 1339 239 197 169 0 50 0
[pid=15865] ppid=15859 vsize=65308 CPUtime=819.8
/proc/15865/stat : 15865 (minisat_static) R 15859 15859 15739 0 -1 4194304 15734 0 0 0 81966 14 0 0 25 0 1 0 304954360 66875392 15720 1992294400 134512640 135212243 4294956240 18446744073709551615 134526154 0 0 4096 3 0 0 0 17 1 0 0
/proc/15865/statm: 16327 15720 75 170 0 16154 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 70664

[startup+882.305 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 15867
/proc/meminfo: memFree=1900704/2055920 swapFree=4178720/4192956
[pid=15859] ppid=15857 vsize=5356 CPUtime=2.24
/proc/15859/stat : 15859 (SatELiteGTI) S 15857 15859 15739 0 -1 4194304 335 9234 0 0 0 0 216 8 16 0 1 0 304954134 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15859/statm: 1339 239 197 169 0 50 0
[pid=15865] ppid=15859 vsize=68068 CPUtime=879.79
/proc/15865/stat : 15865 (minisat_static) R 15859 15859 15739 0 -1 4194304 16447 0 0 0 87964 15 0 0 25 0 1 0 304954360 69701632 16433 1992294400 134512640 135212243 4294956240 18446744073709551615 134533014 0 0 4096 3 0 0 0 17 1 0 0
/proc/15865/statm: 17017 16433 75 170 0 16844 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 73424

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 15867
/proc/meminfo: memFree=1900512/2055920 swapFree=4178720/4192956
[pid=15859] ppid=15857 vsize=5356 CPUtime=2.24
/proc/15859/stat : 15859 (SatELiteGTI) S 15857 15859 15739 0 -1 4194304 335 9234 0 0 0 0 216 8 16 0 1 0 304954134 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15859/statm: 1339 239 197 169 0 50 0
[pid=15865] ppid=15859 vsize=68268 CPUtime=939.77
/proc/15865/stat : 15865 (minisat_static) R 15859 15859 15739 0 -1 4194304 16499 0 0 0 93962 15 0 0 25 0 1 0 304954360 69906432 16485 1992294400 134512640 135212243 4294956240 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 1 0 0
/proc/15865/statm: 17067 16485 75 170 0 16894 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 73624

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 15867
/proc/meminfo: memFree=1897760/2055920 swapFree=4178720/4192956
[pid=15859] ppid=15857 vsize=5356 CPUtime=2.24
/proc/15859/stat : 15859 (SatELiteGTI) S 15857 15859 15739 0 -1 4194304 335 9234 0 0 0 0 216 8 16 0 1 0 304954134 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15859/statm: 1339 239 197 169 0 50 0
[pid=15865] ppid=15859 vsize=70916 CPUtime=999.76
/proc/15865/stat : 15865 (minisat_static) R 15859 15859 15739 0 -1 4194304 17169 0 0 0 99959 17 0 0 25 0 1 0 304954360 72617984 17155 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/15865/statm: 17729 17155 75 170 0 17556 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 76272

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 15867
/proc/meminfo: memFree=1894944/2055920 swapFree=4178720/4192956
[pid=15859] ppid=15857 vsize=5356 CPUtime=2.24
/proc/15859/stat : 15859 (SatELiteGTI) S 15857 15859 15739 0 -1 4194304 335 9234 0 0 0 0 216 8 16 0 1 0 304954134 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15859/statm: 1339 239 197 169 0 50 0
[pid=15865] ppid=15859 vsize=73556 CPUtime=1059.74
/proc/15865/stat : 15865 (minisat_static) R 15859 15859 15739 0 -1 4194304 17858 0 0 0 105956 18 0 0 25 0 1 0 304954360 75321344 17844 1992294400 134512640 135212243 4294956240 18446744073709551615 134522918 0 0 4096 3 0 0 0 17 1 0 0
/proc/15865/statm: 18389 17844 75 170 0 18216 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 78912

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 15867
/proc/meminfo: memFree=1894816/2055920 swapFree=4178720/4192956
[pid=15859] ppid=15857 vsize=5356 CPUtime=2.24
/proc/15859/stat : 15859 (SatELiteGTI) S 15857 15859 15739 0 -1 4194304 335 9234 0 0 0 0 216 8 16 0 1 0 304954134 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15859/statm: 1339 239 197 169 0 50 0
[pid=15865] ppid=15859 vsize=73720 CPUtime=1119.73
/proc/15865/stat : 15865 (minisat_static) R 15859 15859 15739 0 -1 4194304 17888 0 0 0 111955 18 0 0 25 0 1 0 304954360 75489280 17874 1992294400 134512640 135212243 4294956240 18446744073709551615 134529361 0 0 4096 3 0 0 0 17 1 0 0
/proc/15865/statm: 18430 17874 75 170 0 18257 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 79076

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 15867
/proc/meminfo: memFree=1888864/2055920 swapFree=4178720/4192956
[pid=15859] ppid=15857 vsize=5356 CPUtime=2.24
/proc/15859/stat : 15859 (SatELiteGTI) S 15857 15859 15739 0 -1 4194304 335 9234 0 0 0 0 216 8 16 0 1 0 304954134 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15859/statm: 1339 239 197 169 0 50 0
[pid=15865] ppid=15859 vsize=79780 CPUtime=1179.7
/proc/15865/stat : 15865 (minisat_static) R 15859 15859 15739 0 -1 4194304 19361 0 0 0 117951 19 0 0 25 0 1 0 304954360 81694720 19347 1992294400 134512640 135212243 4294956240 18446744073709551615 134532721 0 0 4096 3 0 0 0 17 1 0 0
/proc/15865/statm: 19945 19347 75 170 0 19772 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 85136



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 15867
/proc/meminfo: memFree=1888864/2055920 swapFree=4178720/4192956
[pid=15859] ppid=15857 vsize=5356 CPUtime=2.24
/proc/15859/stat : 15859 (SatELiteGTI) S 15857 15859 15739 0 -1 4194304 335 9234 0 0 0 0 216 8 16 0 1 0 304954134 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15859/statm: 1339 239 197 169 0 50 0
[pid=15865] ppid=15859 vsize=79780 CPUtime=1197.8
/proc/15865/stat : 15865 (minisat_static) R 15859 15859 15739 0 -1 4194304 19361 0 0 0 119761 19 0 0 25 0 1 0 304954360 81694720 19347 1992294400 134512640 135212243 4294956240 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 1 0 0
/proc/15865/statm: 19945 19347 75 170 0 19772 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 85136

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

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

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.96 2/66 15867
/proc/meminfo: memFree=1888864/2055920 swapFree=4178720/4192956
[pid=15859] ppid=15857 vsize=5356 CPUtime=2.24
/proc/15859/stat : 15859 (SatELiteGTI) S 15857 15859 15739 0 -1 4194304 335 9234 0 0 0 0 216 8 16 0 1 0 304954134 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15859/statm: 1339 239 197 169 0 50 0
[pid=15865] ppid=15859 vsize=79780 CPUtime=1197.8
/proc/15865/stat : 15865 (minisat_static) R 15859 15859 15739 0 -1 4194304 19361 0 0 0 119761 19 0 0 25 0 1 0 304954360 81694720 19347 1992294400 134512640 135212243 4294956240 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 1 0 0
/proc/15865/statm: 19945 19347 75 170 0 19772 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 85136

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 15859 and gives
#  childrusage.ru_utime.tv_sec=2
#  childrusage.ru_utime.tv_usec=165670
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=84987
# CPU time returned by wait4() is 2.25066
# while last known CPU time is 1200.04
#
# 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): 1200.04
CPU user time (s): 1199.77
CPU system time (s): 0.27
CPU usage (%): 99.9691
Max. virtual memory (cumulated for all children) (KiB): 85136

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.16567
system time used= 0.084987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9569
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= 15
involuntary context switches= 15

runsolver used 1.35379 second user time and 2.88956 second system time

The end

Launcher Data 

Begin job on node21 at 2009-05-19 23:40:10
IDJOB=1832122
IDBENCH=20573
IDSOLVER=672
FILE ID=node21/1832122-1242769209
PBS_JOBID= 9322277
Free space on /tmp= 66220 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT07/industrial/vliw_unsat_2.0/9dlx_vliw_at_b_iq1.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1832122-1242769209/watcher-1832122-1242769209 -o /tmp/evaluation-result-1832122-1242769209/solver-1832122-1242769209 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1832122-1242769209.cnf -random-seed=484181363

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

MD5SUM BENCH= 9158de01004aff62af67cbb9db5bcbbb
RANDOM SEED=484181363

node21.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		: 3000.233
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		: 3000.233
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:       1973448 kB
Buffers:         11224 kB
Cached:          34800 kB
SwapCached:       8376 kB
Active:          18768 kB
Inactive:        37056 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1973448 kB
SwapTotal:     4192956 kB
SwapFree:      4178720 kB
Dirty:            6412 kB
Writeback:           0 kB
Mapped:          14984 kB
Slab:            12756 kB
Committed_AS:  1087892 kB
PageTables:       1384 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= 66212 MiB
End job on node21 at 2009-05-20 00:00:12