Trace number 1833858

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) 1200.03 1200.41

General information on the benchmark

NameAPPLICATIONS/diagnosis/
UTI-20-5p0.cnf
MD5SUM5588dd996576f939b8ae497437078705
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables225296
Number of clauses1192799
Sum of the clauses size2872868
Maximum clause length10
Minimum clause length1
Number of clauses of size 111403
Number of clauses of size 2852883
Number of clauses of size 3271793
Number of clauses of size 46300
Number of clauses of size 525200
Number of clauses of size over 525220

Solver Data 

0.00/0.00	c Parsing...
1.18/1.25	c ==============================================================================
1.18/1.25	c |           |     ORIGINAL     |              LEARNT              |          |
1.18/1.25	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
1.18/1.25	c ==============================================================================
1.18/1.25	c |         0 | 1180646  2859965 |  354193       0        0     nan |  0.000 % |
8.28/8.35	c |         0 |  824850  2310027 |      --       0       --      -- |     --   | -102154/25520
8.28/8.35	c ==============================================================================
8.28/8.35	c Result  :   #vars: 121563   #clauses: 824850   #literals: 2310027
8.28/8.35	c CPU time:   8.07877 s
8.28/8.35	c ==============================================================================
9.18/9.21	c WARNING: for repeatability, setting FPU to use double precision
9.18/9.21	c Number of variables   : 121563       
9.18/9.21	c Number of clauses     : 824850       
9.19/9.73	c Parsing time: 0.47         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-1833858-1242825613/watcher-1833858-1242825613 -o /tmp/evaluation-result-1833858-1242825613/solver-1833858-1242825613 -C 1200 -W 1800 -M 1800 SatELiteGTI HOME/instance-1833858-1242825613.cnf -random-seed=1293378468 

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 1.00 2/64 14872
/proc/meminfo: memFree=1837416/2055920 swapFree=4088384/4192956
[pid=14872] ppid=14870 vsize=5356 CPUtime=0
/proc/14872/stat : 14872 (SatELiteGTI) S 14870 14872 14661 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310594688 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14872/statm: 1339 237 197 169 0 50 0

[startup+0.0963171 s]
/proc/loadavg: 0.99 0.98 1.00 2/64 14872
/proc/meminfo: memFree=1837416/2055920 swapFree=4088384/4192956
[pid=14872] ppid=14870 vsize=5356 CPUtime=0
/proc/14872/stat : 14872 (SatELiteGTI) S 14870 14872 14661 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310594688 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14872/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101317 s]
/proc/loadavg: 0.99 0.98 1.00 2/64 14872
/proc/meminfo: memFree=1837416/2055920 swapFree=4088384/4192956
[pid=14872] ppid=14870 vsize=5356 CPUtime=0
/proc/14872/stat : 14872 (SatELiteGTI) S 14870 14872 14661 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310594688 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14872/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301339 s]
/proc/loadavg: 0.99 0.98 1.00 2/64 14872
/proc/meminfo: memFree=1837416/2055920 swapFree=4088384/4192956
[pid=14872] ppid=14870 vsize=5356 CPUtime=0
/proc/14872/stat : 14872 (SatELiteGTI) S 14870 14872 14661 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310594688 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14872/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701387 s]
/proc/loadavg: 0.99 0.98 1.00 2/64 14872
/proc/meminfo: memFree=1837416/2055920 swapFree=4088384/4192956
[pid=14872] ppid=14870 vsize=5356 CPUtime=0
/proc/14872/stat : 14872 (SatELiteGTI) S 14870 14872 14661 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310594688 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14872/statm: 1339 237 197 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50248 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 14877
/proc/meminfo: memFree=1736984/2055920 swapFree=4088384/4192956
[pid=14872] ppid=14870 vsize=5356 CPUtime=0
/proc/14872/stat : 14872 (SatELiteGTI) S 14870 14872 14661 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310594688 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14872/statm: 1339 237 197 169 0 50 0
[pid=14876] ppid=14872 vsize=115364 CPUtime=1.49
/proc/14876/stat : 14876 (SatELite_releas) R 14872 14872 14661 0 -1 4194304 26643 0 0 0 133 16 0 0 25 0 1 0 310594689 118132736 26429 1992294400 134512640 135223648 4294956128 18446744073709551615 134548979 0 0 4096 3 0 0 0 17 1 0 0
/proc/14876/statm: 28841 26429 70 173 0 28666 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 120720

[startup+3.10166 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 14877
/proc/meminfo: memFree=1720728/2055920 swapFree=4088384/4192956
[pid=14872] ppid=14870 vsize=5356 CPUtime=0
/proc/14872/stat : 14872 (SatELiteGTI) S 14870 14872 14661 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310594688 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14872/statm: 1339 237 197 169 0 50 0
[pid=14876] ppid=14872 vsize=135936 CPUtime=3.08
/proc/14876/stat : 14876 (SatELite_releas) R 14872 14872 14661 0 -1 4194304 34031 0 0 0 287 21 0 0 25 0 1 0 310594689 139198464 30959 1992294400 134512640 135223648 4294956128 18446744073709551615 134599685 0 0 4096 3 0 0 0 17 1 0 0
/proc/14876/statm: 33984 30959 76 173 0 33809 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 141292

[startup+6.30103 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 14877
/proc/meminfo: memFree=1706968/2055920 swapFree=4088384/4192956
[pid=14872] ppid=14870 vsize=5356 CPUtime=0
/proc/14872/stat : 14872 (SatELiteGTI) S 14870 14872 14661 0 -1 4194304 310 250 0 0 0 0 0 0 18 0 1 0 310594688 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14872/statm: 1339 237 197 169 0 50 0
[pid=14876] ppid=14872 vsize=137264 CPUtime=6.29
/proc/14876/stat : 14876 (SatELite_releas) R 14872 14872 14661 0 -1 4194304 37281 0 0 0 605 24 0 0 25 0 1 0 310594689 140558336 31361 1992294400 134512640 135223648 4294956128 18446744073709551615 134586652 0 0 4096 3 0 0 0 17 1 0 0
/proc/14876/statm: 34316 31361 76 173 0 34141 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 142620

[startup+12.7018 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 14878
/proc/meminfo: memFree=1768672/2055920 swapFree=4088384/4192956
[pid=14872] ppid=14870 vsize=5356 CPUtime=9.19
/proc/14872/stat : 14872 (SatELiteGTI) S 14870 14872 14661 0 -1 4194304 335 42087 0 0 0 0 883 36 16 0 1 0 310594688 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14872/statm: 1339 239 197 169 0 50 0
[pid=14878] ppid=14872 vsize=46416 CPUtime=3.47
/proc/14878/stat : 14878 (minisat_static) R 14872 14872 14661 0 -1 4194304 10936 0 0 0 340 7 0 0 25 0 1 0 310595609 47529984 10910 1992294400 134512640 135212243 4294956240 18446744073709551615 134538353 0 0 4096 3 0 0 0 17 1 0 0
/proc/14878/statm: 11604 10910 75 170 0 11431 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 51772

[startup+25.5012 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 14878
/proc/meminfo: memFree=1768224/2055920 swapFree=4088384/4192956
[pid=14872] ppid=14870 vsize=5356 CPUtime=9.19
/proc/14872/stat : 14872 (SatELiteGTI) S 14870 14872 14661 0 -1 4194304 335 42087 0 0 0 0 883 36 16 0 1 0 310594688 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14872/statm: 1339 239 197 169 0 50 0
[pid=14878] ppid=14872 vsize=47208 CPUtime=16.27
/proc/14878/stat : 14878 (minisat_static) R 14872 14872 14661 0 -1 4194304 11139 0 0 0 1619 8 0 0 25 0 1 0 310595609 48340992 11113 1992294400 134512640 135212243 4294956240 18446744073709551615 134529968 0 0 4096 3 0 0 0 17 1 0 0
/proc/14878/statm: 11802 11113 75 170 0 11629 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 52564

[startup+51.1012 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 14878
/proc/meminfo: memFree=1762144/2055920 swapFree=4088384/4192956
[pid=14872] ppid=14870 vsize=5356 CPUtime=9.19
/proc/14872/stat : 14872 (SatELiteGTI) S 14870 14872 14661 0 -1 4194304 335 42087 0 0 0 0 883 36 16 0 1 0 310594688 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14872/statm: 1339 239 197 169 0 50 0
[pid=14878] ppid=14872 vsize=53392 CPUtime=41.84
/proc/14878/stat : 14878 (minisat_static) R 14872 14872 14661 0 -1 4194304 12700 0 0 0 4175 9 0 0 25 0 1 0 310595609 54673408 12674 1992294400 134512640 135212243 4294956240 18446744073709551615 134526242 0 0 4096 3 0 0 0 17 1 0 0
/proc/14878/statm: 13348 12674 75 170 0 13175 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 58748

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 14878
/proc/meminfo: memFree=1743904/2055920 swapFree=4088384/4192956
[pid=14872] ppid=14870 vsize=5356 CPUtime=9.19
/proc/14872/stat : 14872 (SatELiteGTI) S 14870 14872 14661 0 -1 4194304 335 42087 0 0 0 0 883 36 16 0 1 0 310594688 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14872/statm: 1339 239 197 169 0 50 0
[pid=14878] ppid=14872 vsize=71596 CPUtime=93.03
/proc/14878/stat : 14878 (minisat_static) R 14872 14872 14661 0 -1 4194304 17245 0 0 0 9288 15 0 0 25 0 1 0 310595609 73314304 17219 1992294400 134512640 135212243 4294956240 18446744073709551615 134526019 0 0 4096 3 0 0 0 17 1 0 0
/proc/14878/statm: 17899 17219 75 170 0 17726 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 76952

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 14878
/proc/meminfo: memFree=1724000/2055920 swapFree=4088384/4192956
[pid=14872] ppid=14870 vsize=5356 CPUtime=9.19
/proc/14872/stat : 14872 (SatELiteGTI) S 14870 14872 14661 0 -1 4194304 335 42087 0 0 0 0 883 36 16 0 1 0 310594688 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14872/statm: 1339 239 197 169 0 50 0
[pid=14878] ppid=14872 vsize=91384 CPUtime=153.01
/proc/14878/stat : 14878 (minisat_static) R 14872 14872 14661 0 -1 4194304 22183 0 0 0 15280 21 0 0 25 0 1 0 310595609 93577216 22157 1992294400 134512640 135212243 4294956240 18446744073709551615 134527999 0 0 4096 3 0 0 0 17 1 0 0
/proc/14878/statm: 22846 22157 75 170 0 22673 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 96740

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 14878
/proc/meminfo: memFree=1723936/2055920 swapFree=4088384/4192956
[pid=14872] ppid=14870 vsize=5356 CPUtime=9.19
/proc/14872/stat : 14872 (SatELiteGTI) S 14870 14872 14661 0 -1 4194304 335 42087 0 0 0 0 883 36 16 0 1 0 310594688 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14872/statm: 1339 239 197 169 0 50 0
[pid=14878] ppid=14872 vsize=91384 CPUtime=213
/proc/14878/stat : 14878 (minisat_static) R 14872 14872 14661 0 -1 4194304 22183 0 0 0 21279 21 0 0 25 0 1 0 310595609 93577216 22157 1992294400 134512640 135212243 4294956240 18446744073709551615 134527847 0 0 4096 3 0 0 0 17 1 0 0
/proc/14878/statm: 22846 22157 75 170 0 22673 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 96740

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 14878
/proc/meminfo: memFree=1713888/2055920 swapFree=4088384/4192956
[pid=14872] ppid=14870 vsize=5356 CPUtime=9.19
/proc/14872/stat : 14872 (SatELiteGTI) S 14870 14872 14661 0 -1 4194304 335 42087 0 0 0 0 883 36 16 0 1 0 310594688 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14872/statm: 1339 239 197 169 0 50 0
[pid=14878] ppid=14872 vsize=101680 CPUtime=272.98
/proc/14878/stat : 14878 (minisat_static) R 14872 14872 14661 0 -1 4194304 24776 0 0 0 27274 24 0 0 25 0 1 0 310595609 104120320 24750 1992294400 134512640 135212243 4294956240 18446744073709551615 134526065 0 0 4096 3 0 0 0 17 1 0 0
/proc/14878/statm: 25420 24750 75 170 0 25247 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 107036

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 14878
/proc/meminfo: memFree=1713312/2055920 swapFree=4088384/4192956
[pid=14872] ppid=14870 vsize=5356 CPUtime=9.19
/proc/14872/stat : 14872 (SatELiteGTI) S 14870 14872 14661 0 -1 4194304 335 42087 0 0 0 0 883 36 16 0 1 0 310594688 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14872/statm: 1339 239 197 169 0 50 0
[pid=14878] ppid=14872 vsize=102124 CPUtime=332.96
/proc/14878/stat : 14878 (minisat_static) R 14872 14872 14661 0 -1 4194304 24816 0 0 0 33272 24 0 0 25 0 1 0 310595609 104574976 24790 1992294400 134512640 135212243 4294956240 18446744073709551615 134526065 0 0 4096 3 0 0 0 17 1 0 0
/proc/14878/statm: 25531 24790 75 170 0 25358 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 107480

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 14878
/proc/meminfo: memFree=1705760/2055920 swapFree=4088384/4192956
[pid=14872] ppid=14870 vsize=5356 CPUtime=9.19
/proc/14872/stat : 14872 (SatELiteGTI) S 14870 14872 14661 0 -1 4194304 335 42087 0 0 0 0 883 36 16 0 1 0 310594688 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14872/statm: 1339 239 197 169 0 50 0
[pid=14878] ppid=14872 vsize=110052 CPUtime=392.95
/proc/14878/stat : 14878 (minisat_static) R 14872 14872 14661 0 -1 4194304 26810 0 0 0 39269 26 0 0 25 0 1 0 310595609 112693248 26784 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 1 0 0
/proc/14878/statm: 27513 26784 75 170 0 27340 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 115408

[startup+462.302 s]

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

/proc/14878/statm: 28470 27740 75 170 0 28297 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 119236

[startup+582.303 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 14878
/proc/meminfo: memFree=1696800/2055920 swapFree=4088384/4192956
[pid=14872] ppid=14870 vsize=5356 CPUtime=9.19
/proc/14872/stat : 14872 (SatELiteGTI) S 14870 14872 14661 0 -1 4194304 335 42087 0 0 0 0 883 36 16 0 1 0 310594688 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14872/statm: 1339 239 197 169 0 50 0
[pid=14878] ppid=14872 vsize=118368 CPUtime=572.9
/proc/14878/stat : 14878 (minisat_static) R 14872 14872 14661 0 -1 4194304 28900 0 0 0 57262 28 0 0 25 0 1 0 310595609 121208832 28874 1992294400 134512640 135212243 4294956240 18446744073709551615 134538353 0 0 4096 3 0 0 0 17 1 0 0
/proc/14878/statm: 29592 28874 75 170 0 29419 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 123724

[startup+642.303 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 14878
/proc/meminfo: memFree=1696736/2055920 swapFree=4088384/4192956
[pid=14872] ppid=14870 vsize=5356 CPUtime=9.19
/proc/14872/stat : 14872 (SatELiteGTI) S 14870 14872 14661 0 -1 4194304 335 42087 0 0 0 0 883 36 16 0 1 0 310594688 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14872/statm: 1339 239 197 169 0 50 0
[pid=14878] ppid=14872 vsize=118368 CPUtime=632.88
/proc/14878/stat : 14878 (minisat_static) R 14872 14872 14661 0 -1 4194304 28900 0 0 0 63260 28 0 0 25 0 1 0 310595609 121208832 28874 1992294400 134512640 135212243 4294956240 18446744073709551615 134535622 0 0 4096 3 0 0 0 17 1 0 0
/proc/14878/statm: 29592 28874 75 170 0 29419 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 123724

[startup+702.303 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 14878
/proc/meminfo: memFree=1696736/2055920 swapFree=4088384/4192956
[pid=14872] ppid=14870 vsize=5356 CPUtime=9.19
/proc/14872/stat : 14872 (SatELiteGTI) S 14870 14872 14661 0 -1 4194304 335 42087 0 0 0 0 883 36 16 0 1 0 310594688 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14872/statm: 1339 239 197 169 0 50 0
[pid=14878] ppid=14872 vsize=118368 CPUtime=692.87
/proc/14878/stat : 14878 (minisat_static) R 14872 14872 14661 0 -1 4194304 28900 0 0 0 69258 29 0 0 25 0 1 0 310595609 121208832 28874 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/14878/statm: 29592 28874 75 170 0 29419 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 123724

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 14878
/proc/meminfo: memFree=1693536/2055920 swapFree=4088384/4192956
[pid=14872] ppid=14870 vsize=5356 CPUtime=9.19
/proc/14872/stat : 14872 (SatELiteGTI) S 14870 14872 14661 0 -1 4194304 335 42087 0 0 0 0 883 36 16 0 1 0 310594688 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14872/statm: 1339 239 197 169 0 50 0
[pid=14878] ppid=14872 vsize=121540 CPUtime=752.86
/proc/14878/stat : 14878 (minisat_static) R 14872 14872 14661 0 -1 4194304 29688 0 0 0 75256 30 0 0 25 0 1 0 310595609 124456960 29662 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/14878/statm: 30385 29662 75 170 0 30212 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 126896

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 14878
/proc/meminfo: memFree=1693472/2055920 swapFree=4088384/4192956
[pid=14872] ppid=14870 vsize=5356 CPUtime=9.19
/proc/14872/stat : 14872 (SatELiteGTI) S 14870 14872 14661 0 -1 4194304 335 42087 0 0 0 0 883 36 16 0 1 0 310594688 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14872/statm: 1339 239 197 169 0 50 0
[pid=14878] ppid=14872 vsize=121540 CPUtime=812.84
/proc/14878/stat : 14878 (minisat_static) R 14872 14872 14661 0 -1 4194304 29688 0 0 0 81254 30 0 0 25 0 1 0 310595609 124456960 29662 1992294400 134512640 135212243 4294956240 18446744073709551615 134526231 0 0 4096 3 0 0 0 17 1 0 0
/proc/14878/statm: 30385 29662 75 170 0 30212 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 126896

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 14878
/proc/meminfo: memFree=1693408/2055920 swapFree=4088384/4192956
[pid=14872] ppid=14870 vsize=5356 CPUtime=9.19
/proc/14872/stat : 14872 (SatELiteGTI) S 14870 14872 14661 0 -1 4194304 335 42087 0 0 0 0 883 36 16 0 1 0 310594688 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14872/statm: 1339 239 197 169 0 50 0
[pid=14878] ppid=14872 vsize=121540 CPUtime=872.82
/proc/14878/stat : 14878 (minisat_static) R 14872 14872 14661 0 -1 4194304 29688 0 0 0 87252 30 0 0 25 0 1 0 310595609 124456960 29662 1992294400 134512640 135212243 4294956240 18446744073709551615 134526010 0 0 4096 3 0 0 0 17 1 0 0
/proc/14878/statm: 30385 29662 75 170 0 30212 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 126896

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 14878
/proc/meminfo: memFree=1684832/2055920 swapFree=4088384/4192956
[pid=14872] ppid=14870 vsize=5356 CPUtime=9.19
/proc/14872/stat : 14872 (SatELiteGTI) S 14870 14872 14661 0 -1 4194304 335 42087 0 0 0 0 883 36 16 0 1 0 310594688 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14872/statm: 1339 239 197 169 0 50 0
[pid=14878] ppid=14872 vsize=130004 CPUtime=932.8
/proc/14878/stat : 14878 (minisat_static) R 14872 14872 14661 0 -1 4194304 31829 0 0 0 93247 33 0 0 25 0 1 0 310595609 133124096 31803 1992294400 134512640 135212243 4294956240 18446744073709551615 134526162 0 0 4096 3 0 0 0 17 1 0 0
/proc/14878/statm: 32501 31803 75 170 0 32328 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 135360

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 14878
/proc/meminfo: memFree=1684832/2055920 swapFree=4088384/4192956
[pid=14872] ppid=14870 vsize=5356 CPUtime=9.19
/proc/14872/stat : 14872 (SatELiteGTI) S 14870 14872 14661 0 -1 4194304 335 42087 0 0 0 0 883 36 16 0 1 0 310594688 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14872/statm: 1339 239 197 169 0 50 0
[pid=14878] ppid=14872 vsize=130004 CPUtime=992.79
/proc/14878/stat : 14878 (minisat_static) R 14872 14872 14661 0 -1 4194304 31829 0 0 0 99246 33 0 0 25 0 1 0 310595609 133124096 31803 1992294400 134512640 135212243 4294956240 18446744073709551615 134526084 0 0 4096 3 0 0 0 17 1 0 0
/proc/14878/statm: 32501 31803 75 170 0 32328 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 135360

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 14878
/proc/meminfo: memFree=1684768/2055920 swapFree=4088384/4192956
[pid=14872] ppid=14870 vsize=5356 CPUtime=9.19
/proc/14872/stat : 14872 (SatELiteGTI) S 14870 14872 14661 0 -1 4194304 335 42087 0 0 0 0 883 36 16 0 1 0 310594688 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14872/statm: 1339 239 197 169 0 50 0
[pid=14878] ppid=14872 vsize=130004 CPUtime=1052.77
/proc/14878/stat : 14878 (minisat_static) R 14872 14872 14661 0 -1 4194304 31829 0 0 0 105244 33 0 0 25 0 1 0 310595609 133124096 31803 1992294400 134512640 135212243 4294956240 18446744073709551615 134526211 0 0 4096 3 0 0 0 17 1 0 0
/proc/14878/statm: 32501 31803 75 170 0 32328 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 135360

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 14878
/proc/meminfo: memFree=1684768/2055920 swapFree=4088384/4192956
[pid=14872] ppid=14870 vsize=5356 CPUtime=9.19
/proc/14872/stat : 14872 (SatELiteGTI) S 14870 14872 14661 0 -1 4194304 335 42087 0 0 0 0 883 36 16 0 1 0 310594688 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14872/statm: 1339 239 197 169 0 50 0
[pid=14878] ppid=14872 vsize=130004 CPUtime=1112.75
/proc/14878/stat : 14878 (minisat_static) R 14872 14872 14661 0 -1 4194304 31830 0 0 0 111242 33 0 0 25 0 1 0 310595609 133124096 31804 1992294400 134512640 135212243 4294956240 18446744073709551615 134526248 0 0 4096 3 0 0 0 17 1 0 0
/proc/14878/statm: 32501 31804 75 170 0 32328 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 135360

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 14878
/proc/meminfo: memFree=1684704/2055920 swapFree=4088384/4192956
[pid=14872] ppid=14870 vsize=5356 CPUtime=9.19
/proc/14872/stat : 14872 (SatELiteGTI) S 14870 14872 14661 0 -1 4194304 335 42087 0 0 0 0 883 36 16 0 1 0 310594688 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14872/statm: 1339 239 197 169 0 50 0
[pid=14878] ppid=14872 vsize=130004 CPUtime=1172.74
/proc/14878/stat : 14878 (minisat_static) R 14872 14872 14661 0 -1 4194304 31838 0 0 0 117241 33 0 0 25 0 1 0 310595609 133124096 31812 1992294400 134512640 135212243 4294956240 18446744073709551615 134535897 0 0 4096 3 0 0 0 17 1 0 0
/proc/14878/statm: 32501 31812 75 170 0 32328 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 135360



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 14878
/proc/meminfo: memFree=1684640/2055920 swapFree=4088384/4192956
[pid=14872] ppid=14870 vsize=5356 CPUtime=9.19
/proc/14872/stat : 14872 (SatELiteGTI) S 14870 14872 14661 0 -1 4194304 335 42087 0 0 0 0 883 36 16 0 1 0 310594688 5484544 239 1992294400 4194304 4889804 548682068800 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14872/statm: 1339 239 197 169 0 50 0
[pid=14878] ppid=14872 vsize=130004 CPUtime=1190.84
/proc/14878/stat : 14878 (minisat_static) R 14872 14872 14661 0 -1 4194304 31838 0 0 0 119051 33 0 0 25 0 1 0 310595609 133124096 31812 1992294400 134512640 135212243 4294956240 18446744073709551615 134526065 0 0 4096 3 0 0 0 17 1 0 0
/proc/14878/statm: 32501 31812 75 170 0 32328 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 135360

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 14872 and gives
#  childrusage.ru_utime.tv_sec=8
#  childrusage.ru_utime.tv_usec=839656
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=369943
# CPU time returned by wait4() is 9.2096
# while last known CPU time is 1200.03
#
# 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): 1200.03
CPU user time (s): 1199.34
CPU system time (s): 0.69
CPU usage (%): 99.9682
Max. virtual memory (cumulated for all children) (KiB): 154616

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 8.83966
system time used= 0.369943
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 42422
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= 33

runsolver used 1.45178 second user time and 2.92455 second system time

The end

Launcher Data 

Begin job on node20 at 2009-05-20 15:20:15
IDJOB=1833858
IDBENCH=70985
IDSOLVER=672
FILE ID=node20/1833858-1242825613
PBS_JOBID= 9322522
Free space on /tmp= 66220 MiB

SOLVER NAME= MiniSAT 09z 2009-03-22
BENCH NAME= SAT09/APPLICATIONS/diagnosis/UTI-20-5p0.cnf
COMMAND LINE= SatELiteGTI BENCHNAME -random-seed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1833858-1242825613/watcher-1833858-1242825613 -o /tmp/evaluation-result-1833858-1242825613/solver-1833858-1242825613 -C 1200 -W 1800 -M 1800  SatELiteGTI HOME/instance-1833858-1242825613.cnf -random-seed=1293378468

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

MD5SUM BENCH= 5588dd996576f939b8ae497437078705
RANDOM SEED=1293378468

node20.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		: 3000.214
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		: 3000.214
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:       1837896 kB
Buffers:         16044 kB
Cached:          66568 kB
SwapCached:      98676 kB
Active:         108116 kB
Inactive:        74736 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1837896 kB
SwapTotal:     4192956 kB
SwapFree:      4088384 kB
Dirty:           24048 kB
Writeback:           0 kB
Mapped:          13424 kB
Slab:            21144 kB
Committed_AS:  1157564 kB
PageTables:       1400 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= 66196 MiB
End job on node20 at 2009-05-20 15:40:17