Trace number 1718772

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
IUT_BMB_SAT 1.0? (TO) 1200.15 1200.99

General information on the benchmark

Nameindustrial/narain/
clauses-8.cnf
MD5SUM74bd745b1c68e4deddfa063e58b6b54d
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 variables1461771
Number of clauses5687554
Sum of the clauses size14147618
Maximum clause length601
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 24325673
Number of clauses of size 3961281
Number of clauses of size 411051
Number of clauses of size 5354960
Number of clauses of size over 534588

Solver Data 

0.00/0.00	c IUT_BMB_SAT version 1.0
111.03/111.30	c WARNING: for repeatability, setting FPU to use double precision
111.03/111.30	c ============================[ Problem Statistics ]=============================
111.03/111.30	c |                                                                             |
111.03/111.30	c |  Number of variables:  1461772                                              |
111.03/111.30	c |  Number of clauses:    4567637                                              |
113.85/114.15	c |  Parsing time:         2.48         s                                       |
114.05/114.31	c ============================[ Search Statistics ]==============================
114.05/114.31	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
114.05/114.31	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
114.05/114.31	c ===============================================================================
114.05/114.31	c |         0 | 1461769  4377419 10799960 |  1459139        0    nan |  0.000 % |
116.75/117.02	c |       100 | 1461641  4377419 10799960 |  1605053       83      4 |  0.052 % |
122.24/122.55	c |       250 | 1460999  4374423 10793214 |  1765558      219      7 |  0.055 % |
131.83/132.11	c |       475 | 1460358  4372039 10787837 |  1942114      388      7 |  0.097 % |
137.54/137.88	c |       813 | 1460243  4371607 10786869 |  2136326      716      7 |  0.104 % |
169.32/169.61	c |      1319 | 1349908  3734182  9229164 |  2349959      995      8 |  7.655 % |
207.10/207.48	c |      2078 | 1042107  1981203  5029457 |  2584954      917      9 | 28.717 % |
216.50/216.81	c |      3217 |  844972  1281897  3220970 |  2843450     1741     11 | 43.697 % |
221.10/221.43	c |      4926 |  811892  1171161  2957734 |  3127795     2544     12 | 44.598 % |
226.20/226.59	c |      7488 |  808299  1148090  2907071 |  3440575     5009     15 | 44.757 % |
238.40/238.75	c |     11332 |  777910  1050231  2677648 |  3784632     8462     32 | 46.808 % |
254.48/254.85	c |     17098 |  774597  1037445  2645070 |  4163095    14052     61 | 47.010 % |
290.78/291.13	c |     25747 |  769270  1018408  2594080 |  4579405    22204     68 | 47.399 % |
349.35/349.74	c |     38721 |  752241   954502  2428815 |  5037345    34215     90 | 48.562 % |
393.52/393.95	c |     58183 |  749812   945329  2406371 |  5541080    53505     91 | 48.708 % |
507.88/508.39	c |     87378 |  744330   925113  2355276 |  6095188    82378    109 | 49.080 % |
741.26/741.85	c |    131167 |  740948   913524  2323016 |  6704707   125921    124 | 49.312 % |
1200.07/1200.81	c cannot read from file

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-1718772-1240640013/watcher-1718772-1240640013 -o /tmp/evaluation-result-1718772-1240640013/solver-1718772-1240640013 -C 1200 -W 1800 -M 1800 --output-limit 1,15 IUT_BMB_SAT HOME/instance-1718772-1240640013.cnf HOME 

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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.09 1.09 1.01 2/64 16952
/proc/meminfo: memFree=720600/2055920 swapFree=4192956/4192956
[pid=16952] ppid=16950 vsize=67936 CPUtime=0
/proc/16952/stat : 16952 (IUT_BMB_SAT) R 16950 16952 16645 0 -1 4194304 194 0 0 0 0 0 0 0 18 0 1 0 92035946 69566464 177 1992294400 134512640 135635285 4294956208 18446744073709551615 134533654 0 0 4096 0 0 0 0 17 0 0 0
/proc/16952/statm: 16984 178 92 274 0 16707 0

[startup+0.088022 s]
/proc/loadavg: 1.09 1.09 1.01 2/64 16952
/proc/meminfo: memFree=720600/2055920 swapFree=4192956/4192956
[pid=16952] ppid=16950 vsize=67936 CPUtime=0.08
/proc/16952/stat : 16952 (IUT_BMB_SAT) R 16950 16952 16645 0 -1 4194304 1619 0 0 0 8 0 0 0 18 0 1 0 92035946 69566464 1602 1992294400 134512640 135635285 4294956208 18446744073709551615 134533654 0 0 4096 0 0 0 0 17 0 0 0
/proc/16952/statm: 16984 1603 92 274 0 16707 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 67936

[startup+0.115045 s]
/proc/loadavg: 1.09 1.09 1.01 2/64 16952
/proc/meminfo: memFree=720600/2055920 swapFree=4192956/4192956
[pid=16952] ppid=16950 vsize=67936 CPUtime=0.1
/proc/16952/stat : 16952 (IUT_BMB_SAT) R 16950 16952 16645 0 -1 4194304 2072 0 0 0 10 0 0 0 18 0 1 0 92035946 69566464 2055 1992294400 134512640 135635285 4294956208 18446744073709551615 134533654 0 0 4096 0 0 0 0 17 0 0 0
/proc/16952/statm: 16984 2056 92 274 0 16707 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 67936

[startup+0.301044 s]
/proc/loadavg: 1.09 1.09 1.01 2/64 16952
/proc/meminfo: memFree=720600/2055920 swapFree=4192956/4192956
[pid=16952] ppid=16950 vsize=67936 CPUtime=0.29
/proc/16952/stat : 16952 (IUT_BMB_SAT) R 16950 16952 16645 0 -1 4194304 5234 0 0 0 27 2 0 0 19 0 1 0 92035946 69566464 5217 1992294400 134512640 135635285 4294956208 18446744073709551615 134533654 0 0 4096 0 0 0 0 17 0 0 0
/proc/16952/statm: 16984 5218 92 274 0 16707 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 67936

[startup+0.70109 s]
/proc/loadavg: 1.09 1.09 1.01 2/64 16952
/proc/meminfo: memFree=720600/2055920 swapFree=4192956/4192956
[pid=16952] ppid=16950 vsize=67936 CPUtime=0.69
/proc/16952/stat : 16952 (IUT_BMB_SAT) R 16950 16952 16645 0 -1 4194304 11957 0 0 0 64 5 0 0 23 0 1 0 92035946 69566464 11940 1992294400 134512640 135635285 4294956208 18446744073709551615 134533654 0 0 4096 0 0 0 0 17 0 0 0
/proc/16952/statm: 16984 11941 92 274 0 16707 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 67936

[startup+1.50118 s]
/proc/loadavg: 1.17 1.10 1.02 2/65 16953
/proc/meminfo: memFree=646288/2055920 swapFree=4192956/4192956
[pid=16952] ppid=16950 vsize=135844 CPUtime=1.49
/proc/16952/stat : 16952 (IUT_BMB_SAT) R 16950 16952 16645 0 -1 4194304 32715 0 0 0 136 13 0 0 25 0 1 0 92035946 139104256 32698 1992294400 134512640 135635285 4294956208 18446744073709551615 134533644 0 0 4096 0 0 0 0 17 0 0 0
/proc/16952/statm: 33961 32698 92 274 0 33684 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 135844

[startup+3.10136 s]
/proc/loadavg: 1.17 1.10 1.02 2/65 16953
/proc/meminfo: memFree=446416/2055920 swapFree=4192956/4192956
[pid=16952] ppid=16950 vsize=284912 CPUtime=3.09
/proc/16952/stat : 16952 (IUT_BMB_SAT) R 16950 16952 16645 0 -1 4194304 71063 0 0 0 281 28 0 0 25 0 1 0 92035946 291749888 71046 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/16952/statm: 71228 71046 99 274 0 70951 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 284912

[startup+6.30171 s]
/proc/loadavg: 1.17 1.10 1.02 2/65 16953
/proc/meminfo: memFree=412368/2055920 swapFree=4192956/4192956
[pid=16952] ppid=16950 vsize=319496 CPUtime=6.29
/proc/16952/stat : 16952 (IUT_BMB_SAT) R 16950 16952 16645 0 -1 4194304 79696 0 0 0 596 33 0 0 25 0 1 0 92035946 327163904 79680 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/16952/statm: 79874 79680 99 274 0 79597 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 319496

[startup+12.7014 s]
/proc/loadavg: 1.14 1.10 1.02 2/65 16953
/proc/meminfo: memFree=345680/2055920 swapFree=4192956/4192956
[pid=16952] ppid=16950 vsize=383552 CPUtime=12.68
/proc/16952/stat : 16952 (IUT_BMB_SAT) R 16950 16952 16645 0 -1 4194304 95711 0 0 0 1227 41 0 0 25 0 1 0 92035946 392757248 95694 1992294400 134512640 135635285 4294956208 18446744073709551615 135132382 0 0 4096 0 0 0 0 17 0 0 0
/proc/16952/statm: 95888 95694 99 274 0 95611 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 383552

[startup+25.5019 s]
/proc/loadavg: 1.12 1.09 1.02 2/65 16953
/proc/meminfo: memFree=226768/2055920 swapFree=4192956/4192956
[pid=16952] ppid=16950 vsize=499900 CPUtime=25.48
/proc/16952/stat : 16952 (IUT_BMB_SAT) R 16950 16952 16645 0 -1 4194304 124411 0 0 0 2494 54 0 0 25 0 1 0 92035946 511897600 124394 1992294400 134512640 135635285 4294956208 18446744073709551615 134530655 0 0 4096 0 0 0 0 17 0 0 0
/proc/16952/statm: 124975 124394 99 274 0 124698 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 499900

[startup+51.1017 s]
/proc/loadavg: 1.08 1.08 1.01 2/65 16953
/proc/meminfo: memFree=15568/2055920 swapFree=4192956/4192956
[pid=16952] ppid=16950 vsize=712716 CPUtime=51.07
/proc/16952/stat : 16952 (IUT_BMB_SAT) R 16950 16952 16645 0 -1 4194304 177501 0 0 0 5028 79 0 0 25 0 1 0 92035946 729821184 177484 1992294400 134512640 135635285 4294956208 18446744073709551615 134540287 0 0 4096 0 0 0 0 17 0 0 0
/proc/16952/statm: 178179 177484 99 274 0 177902 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 712716

[startup+102.305 s]
/proc/loadavg: 1.03 1.07 1.01 2/65 16953
/proc/meminfo: memFree=15568/2055920 swapFree=4192956/4192956
[pid=16952] ppid=16950 vsize=1097820 CPUtime=102.11
/proc/16952/stat : 16952 (IUT_BMB_SAT) R 16950 16952 16645 0 -1 4194304 280255 0 0 0 9094 1117 0 0 25 0 1 0 92035946 1124167680 273762 1992294400 134512640 135635285 4294956208 18446744073709551615 135132478 0 0 4096 0 0 0 0 17 0 0 0
/proc/16952/statm: 274455 273762 101 274 0 274178 0
Current children cumulated CPU time (s) 102.11
Current children cumulated vsize (KiB) 1097820

[startup+162.301 s]
/proc/loadavg: 1.01 1.05 1.00 2/67 16955
/proc/meminfo: memFree=21824/2055920 swapFree=4192956/4192956
[pid=16952] ppid=16950 vsize=1097820 CPUtime=111.03
/proc/16952/stat : 16952 (IUT_BMB_SAT) S 16950 16952 16645 0 -1 4194304 280261 0 0 0 9342 1761 0 0 25 0 1 0 92035946 1124167680 273767 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/16952/statm: 274455 273767 106 274 0 274178 0
[pid=16954] ppid=16952 vsize=5356 CPUtime=0.05
/proc/16954/stat : 16954 (sh) S 16952 16952 16645 0 -1 4194304 270 0 0 0 0 5 0 0 18 0 1 0 92047065 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16954/statm: 1339 232 193 169 0 50 0
[pid=16955] ppid=16954 vsize=275272 CPUtime=50.94
/proc/16955/stat : 16955 (minisat) R 16954 16952 16645 0 -1 4194304 64432 0 0 0 5057 37 0 0 25 0 1 0 92047076 281878528 64403 1992294400 134512640 135243223 4294956304 18446744073709551615 134555483 0 0 4096 3 0 0 0 17 0 0 0
/proc/16955/statm: 68818 64403 82 178 0 68638 0
Current children cumulated CPU time (s) 162.02
Current children cumulated vsize (KiB) 1378448

[startup+222.302 s]
/proc/loadavg: 1.00 1.04 1.00 2/67 16955
/proc/meminfo: memFree=21952/2055920 swapFree=4192956/4192956
[pid=16952] ppid=16950 vsize=1097820 CPUtime=111.03
/proc/16952/stat : 16952 (IUT_BMB_SAT) S 16950 16952 16645 0 -1 4194304 280261 0 0 0 9342 1761 0 0 25 0 1 0 92035946 1124167680 273767 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/16952/statm: 274455 273767 106 274 0 274178 0
[pid=16954] ppid=16952 vsize=5356 CPUtime=0.05
/proc/16954/stat : 16954 (sh) S 16952 16952 16645 0 -1 4194304 270 0 0 0 0 5 0 0 18 0 1 0 92047065 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16954/statm: 1339 232 193 169 0 50 0
[pid=16955] ppid=16954 vsize=275272 CPUtime=110.92
/proc/16955/stat : 16955 (minisat) R 16954 16952 16645 0 -1 4194304 64432 0 0 0 11055 37 0 0 25 0 1 0 92047076 281878528 64403 1992294400 134512640 135243223 4294956304 18446744073709551615 134555483 0 0 4096 3 0 0 0 17 0 0 0
/proc/16955/statm: 68818 64403 82 178 0 68638 0
Current children cumulated CPU time (s) 222
Current children cumulated vsize (KiB) 1378448

[startup+282.302 s]
/proc/loadavg: 1.00 1.03 1.00 2/67 16955
/proc/meminfo: memFree=19840/2055920 swapFree=4192956/4192956
[pid=16952] ppid=16950 vsize=1097820 CPUtime=111.03
/proc/16952/stat : 16952 (IUT_BMB_SAT) S 16950 16952 16645 0 -1 4194304 280261 0 0 0 9342 1761 0 0 25 0 1 0 92035946 1124167680 273767 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/16952/statm: 274455 273767 106 274 0 274178 0
[pid=16954] ppid=16952 vsize=5356 CPUtime=0.05
/proc/16954/stat : 16954 (sh) S 16952 16952 16645 0 -1 4194304 270 0 0 0 0 5 0 0 18 0 1 0 92047065 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16954/statm: 1339 232 193 169 0 50 0
[pid=16955] ppid=16954 vsize=277564 CPUtime=170.9
/proc/16955/stat : 16955 (minisat) R 16954 16952 16645 0 -1 4194304 65046 0 0 0 17052 38 0 0 25 0 1 0 92047076 284225536 65017 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/16955/statm: 69391 65017 83 178 0 69211 0
Current children cumulated CPU time (s) 281.98
Current children cumulated vsize (KiB) 1380740

[startup+342.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/67 16955
/proc/meminfo: memFree=16000/2055920 swapFree=4192956/4192956
[pid=16952] ppid=16950 vsize=1097820 CPUtime=111.03
/proc/16952/stat : 16952 (IUT_BMB_SAT) S 16950 16952 16645 0 -1 4194304 280261 0 0 0 9342 1761 0 0 25 0 1 0 92035946 1124167680 273767 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/16952/statm: 274455 273767 106 274 0 274178 0
[pid=16954] ppid=16952 vsize=5356 CPUtime=0.05
/proc/16954/stat : 16954 (sh) S 16952 16952 16645 0 -1 4194304 270 0 0 0 0 5 0 0 18 0 1 0 92047065 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16954/statm: 1339 232 193 169 0 50 0
[pid=16955] ppid=16954 vsize=282880 CPUtime=230.87
/proc/16955/stat : 16955 (minisat) R 16954 16952 16645 0 -1 4194304 66384 0 0 0 23048 39 0 0 25 0 1 0 92047076 289669120 66355 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/16955/statm: 70720 66355 83 178 0 70540 0
Current children cumulated CPU time (s) 341.95
Current children cumulated vsize (KiB) 1386056

[startup+402.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/67 16955
/proc/meminfo: memFree=14848/2055920 swapFree=4192956/4192956
[pid=16952] ppid=16950 vsize=1097820 CPUtime=111.03
/proc/16952/stat : 16952 (IUT_BMB_SAT) S 16950 16952 16645 0 -1 4194304 280261 0 0 0 9342 1761 0 0 25 0 1 0 92035946 1124167680 273767 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/16952/statm: 274455 273767 106 274 0 274178 0
[pid=16954] ppid=16952 vsize=5356 CPUtime=0.05
/proc/16954/stat : 16954 (sh) S 16952 16952 16645 0 -1 4194304 270 0 0 0 0 5 0 0 18 0 1 0 92047065 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16954/statm: 1339 232 193 169 0 50 0
[pid=16955] ppid=16954 vsize=291804 CPUtime=290.85
/proc/16955/stat : 16955 (minisat) R 16954 16952 16645 0 -1 4194304 68639 0 0 0 29044 41 0 0 25 0 1 0 92047076 298807296 68610 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/16955/statm: 72951 68610 83 178 0 72771 0
Current children cumulated CPU time (s) 401.93
Current children cumulated vsize (KiB) 1394980

[startup+462.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 16955
/proc/meminfo: memFree=15104/2055920 swapFree=4192956/4192956
[pid=16952] ppid=16950 vsize=1097820 CPUtime=111.03
/proc/16952/stat : 16952 (IUT_BMB_SAT) S 16950 16952 16645 0 -1 4194304 280261 0 0 0 9342 1761 0 0 25 0 1 0 92035946 1124167680 273767 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/16952/statm: 274455 273767 106 274 0 274178 0

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

/proc/16955/stat : 16955 (minisat) R 16954 16952 16645 0 -1 4194304 81884 0 0 0 71010 55 0 0 25 0 1 0 92047076 353140736 81855 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/16955/statm: 86216 81855 83 178 0 86036 0
Current children cumulated CPU time (s) 821.73
Current children cumulated vsize (KiB) 1448040

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 16955
/proc/meminfo: memFree=15296/2055920 swapFree=4192956/4192956
[pid=16952] ppid=16950 vsize=1097820 CPUtime=111.03
/proc/16952/stat : 16952 (IUT_BMB_SAT) S 16950 16952 16645 0 -1 4194304 280261 0 0 0 9342 1761 0 0 25 0 1 0 92035946 1124167680 273767 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/16952/statm: 274455 273767 106 274 0 274178 0
[pid=16954] ppid=16952 vsize=5356 CPUtime=0.05
/proc/16954/stat : 16954 (sh) S 16952 16952 16645 0 -1 4194304 270 0 0 0 0 5 0 0 18 0 1 0 92047065 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16954/statm: 1339 232 193 169 0 50 0
[pid=16955] ppid=16954 vsize=351260 CPUtime=770.63
/proc/16955/stat : 16955 (minisat) R 16954 16952 16645 0 -1 4194304 83414 0 0 0 77006 57 0 0 25 0 1 0 92047076 359690240 83385 1992294400 134512640 135243223 4294956304 18446744073709551615 134555646 0 0 4096 3 0 0 0 17 0 0 0
/proc/16955/statm: 87815 83385 83 178 0 87635 0
Current children cumulated CPU time (s) 881.71
Current children cumulated vsize (KiB) 1454436

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 16955
/proc/meminfo: memFree=15616/2055920 swapFree=4192956/4192956
[pid=16952] ppid=16950 vsize=1097820 CPUtime=111.03
/proc/16952/stat : 16952 (IUT_BMB_SAT) S 16950 16952 16645 0 -1 4194304 280261 0 0 0 9342 1761 0 0 25 0 1 0 92035946 1124167680 273767 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/16952/statm: 274455 273767 106 274 0 274178 0
[pid=16954] ppid=16952 vsize=5356 CPUtime=0.05
/proc/16954/stat : 16954 (sh) S 16952 16952 16645 0 -1 4194304 270 0 0 0 0 5 0 0 18 0 1 0 92047065 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16954/statm: 1339 232 193 169 0 50 0
[pid=16955] ppid=16954 vsize=355912 CPUtime=830.59
/proc/16955/stat : 16955 (minisat) R 16954 16952 16645 0 -1 4194304 84585 0 0 0 83001 58 0 0 25 0 1 0 92047076 364453888 84556 1992294400 134512640 135243223 4294956304 18446744073709551615 134555616 0 0 4096 3 0 0 0 17 0 0 0
/proc/16955/statm: 88978 84556 83 178 0 88798 0
Current children cumulated CPU time (s) 941.67
Current children cumulated vsize (KiB) 1459088

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 16955
/proc/meminfo: memFree=16128/2055920 swapFree=4192956/4192956
[pid=16952] ppid=16950 vsize=1097820 CPUtime=111.03
/proc/16952/stat : 16952 (IUT_BMB_SAT) S 16950 16952 16645 0 -1 4194304 280261 0 0 0 9342 1761 0 0 25 0 1 0 92035946 1124167680 273767 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/16952/statm: 274455 273767 106 274 0 274178 0
[pid=16954] ppid=16952 vsize=5356 CPUtime=0.05
/proc/16954/stat : 16954 (sh) S 16952 16952 16645 0 -1 4194304 270 0 0 0 0 5 0 0 18 0 1 0 92047065 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16954/statm: 1339 232 193 169 0 50 0
[pid=16955] ppid=16954 vsize=363396 CPUtime=890.57
/proc/16955/stat : 16955 (minisat) R 16954 16952 16645 0 -1 4194304 86455 0 0 0 88997 60 0 0 25 0 1 0 92047076 372117504 86426 1992294400 134512640 135243223 4294956304 18446744073709551615 134555483 0 0 4096 3 0 0 0 17 0 0 0
/proc/16955/statm: 90849 86426 83 178 0 90669 0
Current children cumulated CPU time (s) 1001.65
Current children cumulated vsize (KiB) 1466572

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 16955
/proc/meminfo: memFree=15872/2055920 swapFree=4192956/4192956
[pid=16952] ppid=16950 vsize=1097820 CPUtime=111.03
/proc/16952/stat : 16952 (IUT_BMB_SAT) S 16950 16952 16645 0 -1 4194304 280261 0 0 0 9342 1761 0 0 25 0 1 0 92035946 1124167680 273767 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/16952/statm: 274455 273767 106 274 0 274178 0
[pid=16954] ppid=16952 vsize=5356 CPUtime=0.05
/proc/16954/stat : 16954 (sh) S 16952 16952 16645 0 -1 4194304 270 0 0 0 0 5 0 0 18 0 1 0 92047065 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16954/statm: 1339 232 193 169 0 50 0
[pid=16955] ppid=16954 vsize=370788 CPUtime=950.54
/proc/16955/stat : 16955 (minisat) R 16954 16952 16645 0 -1 4194304 88268 0 0 0 94992 62 0 0 25 0 1 0 92047076 379686912 88239 1992294400 134512640 135243223 4294956304 18446744073709551615 134555693 0 0 4096 3 0 0 0 17 0 0 0
/proc/16955/statm: 92697 88239 83 178 0 92517 0
Current children cumulated CPU time (s) 1061.62
Current children cumulated vsize (KiB) 1473964

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 16955
/proc/meminfo: memFree=15168/2055920 swapFree=4192956/4192956
[pid=16952] ppid=16950 vsize=1097820 CPUtime=111.03
/proc/16952/stat : 16952 (IUT_BMB_SAT) S 16950 16952 16645 0 -1 4194304 280261 0 0 0 9342 1761 0 0 25 0 1 0 92035946 1124167680 273767 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/16952/statm: 274455 273767 106 274 0 274178 0
[pid=16954] ppid=16952 vsize=5356 CPUtime=0.05
/proc/16954/stat : 16954 (sh) S 16952 16952 16645 0 -1 4194304 270 0 0 0 0 5 0 0 18 0 1 0 92047065 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16954/statm: 1339 232 193 169 0 50 0
[pid=16955] ppid=16954 vsize=376188 CPUtime=1010.52
/proc/16955/stat : 16955 (minisat) R 16954 16952 16645 0 -1 4194304 89631 0 0 0 100988 64 0 0 25 0 1 0 92047076 385216512 89602 1992294400 134512640 135243223 4294956304 18446744073709551615 134558317 0 0 4096 3 0 0 0 17 0 0 0
/proc/16955/statm: 94047 89602 83 178 0 93867 0
Current children cumulated CPU time (s) 1121.6
Current children cumulated vsize (KiB) 1479364

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 16955
/proc/meminfo: memFree=16000/2055920 swapFree=4192956/4192956
[pid=16952] ppid=16950 vsize=1097820 CPUtime=111.03
/proc/16952/stat : 16952 (IUT_BMB_SAT) S 16950 16952 16645 0 -1 4194304 280261 0 0 0 9342 1761 0 0 25 0 1 0 92035946 1124167680 273767 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/16952/statm: 274455 273767 106 274 0 274178 0
[pid=16954] ppid=16952 vsize=5356 CPUtime=0.05
/proc/16954/stat : 16954 (sh) S 16952 16952 16645 0 -1 4194304 270 0 0 0 0 5 0 0 18 0 1 0 92047065 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16954/statm: 1339 232 193 169 0 50 0
[pid=16955] ppid=16954 vsize=380196 CPUtime=1070.49
/proc/16955/stat : 16955 (minisat) R 16954 16952 16645 0 -1 4194304 90623 0 0 0 106985 64 0 0 25 0 1 0 92047076 389320704 90594 1992294400 134512640 135243223 4294956304 18446744073709551615 134555453 0 0 4096 3 0 0 0 17 0 0 0
/proc/16955/statm: 95049 90594 83 178 0 94869 0
Current children cumulated CPU time (s) 1181.57
Current children cumulated vsize (KiB) 1483372



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 16955
/proc/meminfo: memFree=16192/2055920 swapFree=4192956/4192956
[pid=16952] ppid=16950 vsize=1097820 CPUtime=111.03
/proc/16952/stat : 16952 (IUT_BMB_SAT) S 16950 16952 16645 0 -1 4194304 280261 0 0 0 9342 1761 0 0 25 0 1 0 92035946 1124167680 273767 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/16952/statm: 274455 273767 106 274 0 274178 0
[pid=16954] ppid=16952 vsize=5356 CPUtime=0.05
/proc/16954/stat : 16954 (sh) S 16952 16952 16645 0 -1 4194304 270 0 0 0 0 5 0 0 18 0 1 0 92047065 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16954/statm: 1339 232 193 169 0 50 0
[pid=16955] ppid=16954 vsize=381560 CPUtime=1088.99
/proc/16955/stat : 16955 (minisat) R 16954 16952 16645 0 -1 4194304 90960 0 0 0 108835 64 0 0 25 0 1 0 92047076 390717440 90931 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/16955/statm: 95390 90931 83 178 0 95210 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 1484736

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

############
# WARNING:
# current cumulated CPU time (111.18 s) is less than in the last sample (1200.07 s)
# The time of a child was probably not reported to its father.
# (see the two samples below)
# Adding the difference (1088.89 s) to the 'lost time'.

[startup+1200.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 16955
/proc/meminfo: memFree=16192/2055920 swapFree=4192956/4192956
[pid=16952] ppid=16950 vsize=1097820 CPUtime=111.03
/proc/16952/stat : 16952 (IUT_BMB_SAT) S 16950 16952 16645 0 -1 4194304 280261 0 0 0 9342 1761 0 0 25 0 1 0 92035946 1124167680 273767 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/16952/statm: 274455 273767 106 274 0 274178 0
[pid=16954] ppid=16952 vsize=5356 CPUtime=0.05
/proc/16954/stat : 16954 (sh) S 16952 16952 16645 0 -1 4194304 270 0 0 0 0 5 0 0 18 0 1 0 92047065 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16954/statm: 1339 232 193 169 0 50 0
[pid=16955] ppid=16954 vsize=381560 CPUtime=1088.99
/proc/16955/stat : 16955 (minisat) R 16954 16952 16645 0 -1 4194304 90960 0 0 0 108835 64 0 0 25 0 1 0 92047076 390717440 90931 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/16955/statm: 95390 90931 83 178 0 95210 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 1484736

[startup+1200.92 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 16955
/proc/meminfo: memFree=16192/2055920 swapFree=4192956/4192956
[pid=16952] ppid=16950 vsize=0 CPUtime=111.18
/proc/16952/stat : 16952 (IUT_BMB_SAT) R 16950 16952 16645 0 -1 4195332 282128 270 0 0 9342 1771 0 5 17 0 1 0 92035946 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/16952/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 111.18
Current children cumulated vsize (KiB) 0
#
############


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

[startup+1200.92 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 16955
/proc/meminfo: memFree=16192/2055920 swapFree=4192956/4192956
[pid=16952] ppid=16950 vsize=0 CPUtime=111.18
/proc/16952/stat : 16952 (IUT_BMB_SAT) R 16950 16952 16645 0 -1 4195332 282128 270 0 0 9342 1771 0 5 17 0 1 0 92035946 0 0 1992294400 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/16952/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 111.18
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# The CPU time of some children was not reported to their father
# (probably because of a missing or aborted wait()).
# This 'lost CPU time' is added to the watched process CPU time.
#  lost CPU time (s): 1088.89
#  lost CPU user time (s): 1088.35
#  lost CPU system time (s): 0.539999

Real time (s): 1200.99
CPU time (s): 1200.15
CPU user time (s): 1181.78
CPU system time (s): 18.3783
CPU usage (%): 99.9305
Max. virtual memory (cumulated for all children) (KiB): 1484736

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 93.4258
system time used= 17.8383
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 282398
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= 40
involuntary context switches= 626

runsolver used 1.14083 second user time and 3.24051 second system time

The end

Launcher Data 

Begin job on node5 at 2009-04-25 08:13:40
IDJOB=1718772
IDBENCH=20506
IDSOLVER=523
FILE ID=node5/1718772-1240640013
PBS_JOBID= 9186416
Free space on /tmp= 66236 MiB

SOLVER NAME= IUT_BMB_SAT 1.0
BENCH NAME= SAT07/industrial/narain/clauses-8.cnf
COMMAND LINE= IUT_BMB_SAT BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1718772-1240640013/watcher-1718772-1240640013 -o /tmp/evaluation-result-1718772-1240640013/solver-1718772-1240640013 -C 1200 -W 1800 -M 1800 --output-limit 1,15  IUT_BMB_SAT HOME/instance-1718772-1240640013.cnf HOME

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

MD5SUM BENCH= 74bd745b1c68e4deddfa063e58b6b54d
RANDOM SEED=996566693

node5.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.212
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.212
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        721016 kB
Buffers:        107080 kB
Cached:        1115424 kB
SwapCached:          0 kB
Active:         286188 kB
Inactive:       950372 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        721016 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:          116560 kB
Writeback:           0 kB
Mapped:          23660 kB
Slab:            84372 kB
Committed_AS:   317868 kB
PageTables:       1388 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= 66156 MiB
End job on node5 at 2009-04-25 08:33:43