Trace number 1716692

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) 1200.05 1200.43

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-5-13-u.cnf
MD5SUM45ee13b66821e6c36f3e38be418fa121
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 variables138808
Number of clauses626501
Sum of the clauses size1431026
Maximum clause length10
Minimum clause length1
Number of clauses of size 111712
Number of clauses of size 2503953
Number of clauses of size 384536
Number of clauses of size 42920
Number of clauses of size 511680
Number of clauses of size over 511700

Solver Data 

0.00/0.00	c IUT_BMB_SAT version 1.0
10.09/10.12	c WARNING: for repeatability, setting FPU to use double precision
10.09/10.12	c ============================[ Problem Statistics ]=============================
10.09/10.12	c |                                                                             |
10.09/10.12	c |  Number of variables:  138808                                               |
10.09/10.12	c |  Number of clauses:    474702                                               |
10.10/10.65	c |  Parsing time:         0.47         s                                       |
11.46/11.54	c ============================[ Search Statistics ]==============================
11.46/11.54	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
11.46/11.54	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
11.46/11.54	c ===============================================================================
11.46/11.54	c |         0 |   16632    99952   258281 |    33317        0    nan |  0.000 % |
11.56/11.69	c |       101 |   16632    99952   258281 |    36649      101     17 | 33.939 % |
11.66/11.78	c |       251 |   16626    99952   258281 |    40313      249     18 | 33.951 % |
11.86/11.92	c |       476 |   16618    99952   258281 |    44345      471     28 | 34.533 % |
12.07/12.14	c |       813 |   16618    99952   258281 |    48779      808     30 | 34.533 % |
12.36/12.42	c |      1319 |   16614    99952   258281 |    53657     1312     34 | 34.563 % |
12.87/12.96	c |      2078 |   15765    92363   239402 |    59023     2033     42 | 34.567 % |
13.77/13.84	c |      3218 |   15760    92305   239266 |    64926     3173     47 | 34.567 % |
14.87/14.96	c |      4926 |   15759    92298   239247 |    71418     4880     52 | 34.568 % |
16.57/16.64	c |      7489 |   15759    92298   239247 |    78560     7443     59 | 34.568 % |
19.96/20.09	c |     11333 |   15759    92298   239247 |    86416    11287     67 | 34.568 % |
25.06/25.12	c |     17101 |   15759    92298   239247 |    95058    17055     67 | 34.568 % |
33.65/33.70	c |     25752 |   15759    92298   239247 |   104564    25706     67 | 34.568 % |
50.64/50.70	c |     38726 |   15759    92298   239247 |   115020    38680     58 | 34.568 % |
77.03/77.14	c |     58188 |   15759    92298   239247 |   126522    58142     50 | 34.568 % |
131.42/131.59	c |     87380 |   15742    92230   239109 |   139174    87329     54 | 34.584 % |
236.19/236.30	c |    131170 |   15727    92097   238792 |   153092   131109     57 | 34.593 % |
408.95/409.12	c |    196859 |   15723    92074   238731 |   168401   196796     55 | 34.594 % |
653.58/653.81	c |    295387 |   15722    92068   238715 |   185241    92304     44 | 34.595 % |
1093.07/1093.48	c |    443177 |   15708    91948   238440 |   203765   240087     54 | 34.605 % |
1200.05/1200.42	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-1716692-1240619130/watcher-1716692-1240619130 -o /tmp/evaluation-result-1716692-1240619130/solver-1716692-1240619130 -C 1200 -W 1800 -M 1800 --output-limit 1,15 IUT_BMB_SAT HOME/instance-1716692-1240619130.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: 0.92 0.98 0.99 3/64 17409
/proc/meminfo: memFree=1785040/2055920 swapFree=4181276/4192956
[pid=17409] ppid=17407 vsize=8628 CPUtime=0
/proc/17409/stat : 17409 (IUT_BMB_SAT) R 17407 17409 16907 0 -1 4194304 179 0 0 0 0 0 0 0 18 0 1 0 89940915 8835072 162 1992294400 134512640 135635285 4294956208 18446744073709551615 134533644 0 0 4096 0 0 0 0 17 1 0 0
/proc/17409/statm: 2157 162 90 274 0 1880 0

[startup+0.0736011 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 17409
/proc/meminfo: memFree=1785040/2055920 swapFree=4181276/4192956
[pid=17409] ppid=17407 vsize=8628 CPUtime=0.06
/proc/17409/stat : 17409 (IUT_BMB_SAT) R 17407 17409 16907 0 -1 4194304 1286 0 0 0 6 0 0 0 18 0 1 0 89940915 8835072 1269 1992294400 134512640 135635285 4294956208 18446744073709551615 134533644 0 0 4096 0 0 0 0 17 1 0 0
/proc/17409/statm: 2157 1270 90 274 0 1880 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 8628

[startup+0.101603 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 17409
/proc/meminfo: memFree=1785040/2055920 swapFree=4181276/4192956
[pid=17409] ppid=17407 vsize=8628 CPUtime=0.09
/proc/17409/stat : 17409 (IUT_BMB_SAT) R 17407 17409 16907 0 -1 4194304 1733 0 0 0 9 0 0 0 18 0 1 0 89940915 8835072 1716 1992294400 134512640 135635285 4294956208 18446744073709551615 134533644 0 0 4096 0 0 0 0 17 1 0 0
/proc/17409/statm: 2157 1717 90 274 0 1880 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8628

[startup+0.301625 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 17409
/proc/meminfo: memFree=1785040/2055920 swapFree=4181276/4192956
[pid=17409] ppid=17407 vsize=29500 CPUtime=0.29
/proc/17409/stat : 17409 (IUT_BMB_SAT) R 17407 17409 16907 0 -1 4194304 7208 0 0 0 27 2 0 0 19 0 1 0 89940915 30208000 7191 1992294400 134512640 135635285 4294956208 18446744073709551615 135088811 0 0 4096 0 0 0 0 17 1 0 0
/proc/17409/statm: 7375 7191 97 274 0 7098 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 29500

[startup+0.701667 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 17409
/proc/meminfo: memFree=1785040/2055920 swapFree=4181276/4192956
[pid=17409] ppid=17407 vsize=34516 CPUtime=0.69
/proc/17409/stat : 17409 (IUT_BMB_SAT) R 17407 17409 16907 0 -1 4194304 8439 0 0 0 66 3 0 0 22 0 1 0 89940915 35344384 8422 1992294400 134512640 135635285 4294956208 18446744073709551615 134577252 0 0 4096 0 0 0 0 17 1 0 0
/proc/17409/statm: 8629 8422 97 274 0 8352 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 34516

[startup+1.50175 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 17410
/proc/meminfo: memFree=1747976/2055920 swapFree=4181276/4192956
[pid=17409] ppid=17407 vsize=43096 CPUtime=1.49
/proc/17409/stat : 17409 (IUT_BMB_SAT) R 17407 17409 16907 0 -1 4194304 10585 0 0 0 145 4 0 0 25 0 1 0 89940915 44130304 10568 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 1 0 0
/proc/17409/statm: 10774 10568 97 274 0 10497 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 43096

[startup+3.10192 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 17410
/proc/meminfo: memFree=1736520/2055920 swapFree=4181276/4192956
[pid=17409] ppid=17407 vsize=60256 CPUtime=3.09
/proc/17409/stat : 17409 (IUT_BMB_SAT) R 17407 17409 16907 0 -1 4194304 14897 0 0 0 302 7 0 0 25 0 1 0 89940915 61702144 14880 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 1 0 0
/proc/17409/statm: 15064 14880 97 274 0 14787 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 60256

[startup+6.30127 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 17410
/proc/meminfo: memFree=1695880/2055920 swapFree=4181276/4192956
[pid=17409] ppid=17407 vsize=106452 CPUtime=6.29
/proc/17409/stat : 17409 (IUT_BMB_SAT) R 17407 17409 16907 0 -1 4194304 26438 0 0 0 617 12 0 0 25 0 1 0 89940915 109006848 26421 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 1 0 0
/proc/17409/statm: 26613 26421 97 274 0 26336 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 106452

[startup+12.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17412
/proc/meminfo: memFree=1622576/2055920 swapFree=4181276/4192956
[pid=17409] ppid=17407 vsize=117596 CPUtime=10.1
/proc/17409/stat : 17409 (IUT_BMB_SAT) S 17407 17409 16907 0 -1 4194304 29680 0 0 0 822 188 0 0 25 0 1 0 89940915 120418304 29225 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/17409/statm: 29399 29225 105 274 0 29122 0
[pid=17411] ppid=17409 vsize=5356 CPUtime=0
/proc/17411/stat : 17411 (sh) S 17409 17409 16907 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 89941926 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17411/statm: 1339 232 193 169 0 50 0
[pid=17412] ppid=17411 vsize=41304 CPUtime=2.56
/proc/17412/stat : 17412 (minisat) R 17411 17409 16907 0 -1 4194304 10930 0 0 0 250 6 0 0 25 0 1 0 89941927 42295296 9257 1992294400 134512640 135243223 4294956304 18446744073709551615 134555771 0 0 4096 3 0 0 0 17 1 0 0
/proc/17412/statm: 10326 9257 85 178 0 10146 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 164256

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17412
/proc/meminfo: memFree=1622640/2055920 swapFree=4181276/4192956
[pid=17409] ppid=17407 vsize=117596 CPUtime=10.1
/proc/17409/stat : 17409 (IUT_BMB_SAT) S 17407 17409 16907 0 -1 4194304 29680 0 0 0 822 188 0 0 25 0 1 0 89940915 120418304 29225 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/17409/statm: 29399 29225 105 274 0 29122 0
[pid=17411] ppid=17409 vsize=5356 CPUtime=0
/proc/17411/stat : 17411 (sh) S 17409 17409 16907 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 89941926 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17411/statm: 1339 232 193 169 0 50 0
[pid=17412] ppid=17411 vsize=41304 CPUtime=15.36
/proc/17412/stat : 17412 (minisat) R 17411 17409 16907 0 -1 4194304 10930 0 0 0 1529 7 0 0 25 0 1 0 89941927 42295296 9257 1992294400 134512640 135243223 4294956304 18446744073709551615 134558242 0 0 4096 3 0 0 0 17 1 0 0
/proc/17412/statm: 10326 9257 85 178 0 10146 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 164256

[startup+51.1021 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17412
/proc/meminfo: memFree=1622704/2055920 swapFree=4181276/4192956
[pid=17409] ppid=17407 vsize=117596 CPUtime=10.1
/proc/17409/stat : 17409 (IUT_BMB_SAT) S 17407 17409 16907 0 -1 4194304 29680 0 0 0 822 188 0 0 25 0 1 0 89940915 120418304 29225 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/17409/statm: 29399 29225 105 274 0 29122 0
[pid=17411] ppid=17409 vsize=5356 CPUtime=0
/proc/17411/stat : 17411 (sh) S 17409 17409 16907 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 89941926 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17411/statm: 1339 232 193 169 0 50 0
[pid=17412] ppid=17411 vsize=41572 CPUtime=40.94
/proc/17412/stat : 17412 (minisat) R 17411 17409 16907 0 -1 4194304 10966 0 0 0 4087 7 0 0 25 0 1 0 89941927 42569728 9293 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/17412/statm: 10393 9293 85 178 0 10213 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 164524

[startup+102.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17412
/proc/meminfo: memFree=1615152/2055920 swapFree=4181276/4192956
[pid=17409] ppid=17407 vsize=117596 CPUtime=10.1
/proc/17409/stat : 17409 (IUT_BMB_SAT) S 17407 17409 16907 0 -1 4194304 29680 0 0 0 822 188 0 0 25 0 1 0 89940915 120418304 29225 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/17409/statm: 29399 29225 105 274 0 29122 0
[pid=17411] ppid=17409 vsize=5356 CPUtime=0
/proc/17411/stat : 17411 (sh) S 17409 17409 16907 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 89941926 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17411/statm: 1339 232 193 169 0 50 0
[pid=17412] ppid=17411 vsize=49280 CPUtime=92.13
/proc/17412/stat : 17412 (minisat) R 17411 17409 16907 0 -1 4194304 12862 0 0 0 9204 9 0 0 25 0 1 0 89941927 50462720 11189 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/17412/statm: 12320 11189 85 178 0 12140 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 172232

[startup+162.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17412
/proc/meminfo: memFree=1606704/2055920 swapFree=4181276/4192956
[pid=17409] ppid=17407 vsize=117596 CPUtime=10.1
/proc/17409/stat : 17409 (IUT_BMB_SAT) S 17407 17409 16907 0 -1 4194304 29680 0 0 0 822 188 0 0 25 0 1 0 89940915 120418304 29225 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/17409/statm: 29399 29225 105 274 0 29122 0
[pid=17411] ppid=17409 vsize=5356 CPUtime=0
/proc/17411/stat : 17411 (sh) S 17409 17409 16907 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 89941926 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17411/statm: 1339 232 193 169 0 50 0
[pid=17412] ppid=17411 vsize=58232 CPUtime=152.11
/proc/17412/stat : 17412 (minisat) R 17411 17409 16907 0 -1 4194304 15018 0 0 0 15200 11 0 0 25 0 1 0 89941927 59629568 13345 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/17412/statm: 14558 13345 85 178 0 14378 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 181184

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17412
/proc/meminfo: memFree=1599856/2055920 swapFree=4181276/4192956
[pid=17409] ppid=17407 vsize=117596 CPUtime=10.1
/proc/17409/stat : 17409 (IUT_BMB_SAT) S 17407 17409 16907 0 -1 4194304 29680 0 0 0 822 188 0 0 25 0 1 0 89940915 120418304 29225 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/17409/statm: 29399 29225 105 274 0 29122 0
[pid=17411] ppid=17409 vsize=5356 CPUtime=0
/proc/17411/stat : 17411 (sh) S 17409 17409 16907 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 89941926 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17411/statm: 1339 232 193 169 0 50 0
[pid=17412] ppid=17411 vsize=64696 CPUtime=212.09
/proc/17412/stat : 17412 (minisat) R 17411 17409 16907 0 -1 4194304 16657 0 0 0 21196 13 0 0 25 0 1 0 89941927 66248704 14984 1992294400 134512640 135243223 4294956304 18446744073709551615 134558242 0 0 4096 3 0 0 0 17 1 0 0
/proc/17412/statm: 16174 14984 85 178 0 15994 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 187648

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17412
/proc/meminfo: memFree=1594160/2055920 swapFree=4181276/4192956
[pid=17409] ppid=17407 vsize=117596 CPUtime=10.1
/proc/17409/stat : 17409 (IUT_BMB_SAT) S 17407 17409 16907 0 -1 4194304 29680 0 0 0 822 188 0 0 25 0 1 0 89940915 120418304 29225 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/17409/statm: 29399 29225 105 274 0 29122 0
[pid=17411] ppid=17409 vsize=5356 CPUtime=0
/proc/17411/stat : 17411 (sh) S 17409 17409 16907 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 89941926 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17411/statm: 1339 232 193 169 0 50 0
[pid=17412] ppid=17411 vsize=70664 CPUtime=272.08
/proc/17412/stat : 17412 (minisat) R 17411 17409 16907 0 -1 4194304 18087 0 0 0 27194 14 0 0 25 0 1 0 89941927 72359936 16414 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/17412/statm: 17666 16414 85 178 0 17486 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 193616

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17412
/proc/meminfo: memFree=1588464/2055920 swapFree=4181276/4192956
[pid=17409] ppid=17407 vsize=117596 CPUtime=10.1
/proc/17409/stat : 17409 (IUT_BMB_SAT) S 17407 17409 16907 0 -1 4194304 29680 0 0 0 822 188 0 0 25 0 1 0 89940915 120418304 29225 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/17409/statm: 29399 29225 105 274 0 29122 0
[pid=17411] ppid=17409 vsize=5356 CPUtime=0
/proc/17411/stat : 17411 (sh) S 17409 17409 16907 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 89941926 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17411/statm: 1339 232 193 169 0 50 0
[pid=17412] ppid=17411 vsize=76352 CPUtime=332.05
/proc/17412/stat : 17412 (minisat) R 17411 17409 16907 0 -1 4194304 19493 0 0 0 33190 15 0 0 25 0 1 0 89941927 78184448 17820 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/17412/statm: 19088 17820 85 178 0 18908 0

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

/proc/meminfo: memFree=1576304/2055920 swapFree=4181276/4192956
[pid=17409] ppid=17407 vsize=117596 CPUtime=10.1
/proc/17409/stat : 17409 (IUT_BMB_SAT) S 17407 17409 16907 0 -1 4194304 29680 0 0 0 822 188 0 0 25 0 1 0 89940915 120418304 29225 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/17409/statm: 29399 29225 105 274 0 29122 0
[pid=17411] ppid=17409 vsize=5356 CPUtime=0
/proc/17411/stat : 17411 (sh) S 17409 17409 16907 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 89941926 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17411/statm: 1339 232 193 169 0 50 0
[pid=17412] ppid=17411 vsize=88708 CPUtime=691.96
/proc/17412/stat : 17412 (minisat) R 17411 17409 16907 0 -1 4194304 22498 0 0 0 69177 19 0 0 25 0 1 0 89941927 90836992 20825 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/17412/statm: 22177 20825 85 178 0 21997 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 211660

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17412
/proc/meminfo: memFree=1576176/2055920 swapFree=4181276/4192956
[pid=17409] ppid=17407 vsize=117596 CPUtime=10.1
/proc/17409/stat : 17409 (IUT_BMB_SAT) S 17407 17409 16907 0 -1 4194304 29680 0 0 0 822 188 0 0 25 0 1 0 89940915 120418304 29225 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/17409/statm: 29399 29225 105 274 0 29122 0
[pid=17411] ppid=17409 vsize=5356 CPUtime=0
/proc/17411/stat : 17411 (sh) S 17409 17409 16907 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 89941926 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17411/statm: 1339 232 193 169 0 50 0
[pid=17412] ppid=17411 vsize=88872 CPUtime=751.95
/proc/17412/stat : 17412 (minisat) R 17411 17409 16907 0 -1 4194304 22530 0 0 0 75176 19 0 0 25 0 1 0 89941927 91004928 20857 1992294400 134512640 135243223 4294956304 18446744073709551615 134555653 0 0 4096 3 0 0 0 17 1 0 0
/proc/17412/statm: 22218 20857 85 178 0 22038 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 211824

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17414
/proc/meminfo: memFree=1575792/2055920 swapFree=4181276/4192956
[pid=17409] ppid=17407 vsize=117596 CPUtime=10.1
/proc/17409/stat : 17409 (IUT_BMB_SAT) S 17407 17409 16907 0 -1 4194304 29680 0 0 0 822 188 0 0 25 0 1 0 89940915 120418304 29225 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/17409/statm: 29399 29225 105 274 0 29122 0
[pid=17411] ppid=17409 vsize=5356 CPUtime=0
/proc/17411/stat : 17411 (sh) S 17409 17409 16907 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 89941926 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17411/statm: 1339 232 193 169 0 50 0
[pid=17412] ppid=17411 vsize=89352 CPUtime=811.93
/proc/17412/stat : 17412 (minisat) R 17411 17409 16907 0 -1 4194304 22623 0 0 0 81174 19 0 0 25 0 1 0 89941927 91496448 20950 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/17412/statm: 22338 20950 85 178 0 22158 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 212304

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17414
/proc/meminfo: memFree=1575664/2055920 swapFree=4181276/4192956
[pid=17409] ppid=17407 vsize=117596 CPUtime=10.1
/proc/17409/stat : 17409 (IUT_BMB_SAT) S 17407 17409 16907 0 -1 4194304 29680 0 0 0 822 188 0 0 25 0 1 0 89940915 120418304 29225 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/17409/statm: 29399 29225 105 274 0 29122 0
[pid=17411] ppid=17409 vsize=5356 CPUtime=0
/proc/17411/stat : 17411 (sh) S 17409 17409 16907 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 89941926 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17411/statm: 1339 232 193 169 0 50 0
[pid=17412] ppid=17411 vsize=89352 CPUtime=871.92
/proc/17412/stat : 17412 (minisat) R 17411 17409 16907 0 -1 4194304 22624 0 0 0 87172 20 0 0 25 0 1 0 89941927 91496448 20951 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/17412/statm: 22338 20951 85 178 0 22158 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 212304

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17414
/proc/meminfo: memFree=1575472/2055920 swapFree=4181276/4192956
[pid=17409] ppid=17407 vsize=117596 CPUtime=10.1
/proc/17409/stat : 17409 (IUT_BMB_SAT) S 17407 17409 16907 0 -1 4194304 29680 0 0 0 822 188 0 0 25 0 1 0 89940915 120418304 29225 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/17409/statm: 29399 29225 105 274 0 29122 0
[pid=17411] ppid=17409 vsize=5356 CPUtime=0
/proc/17411/stat : 17411 (sh) S 17409 17409 16907 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 89941926 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17411/statm: 1339 232 193 169 0 50 0
[pid=17412] ppid=17411 vsize=89592 CPUtime=931.91
/proc/17412/stat : 17412 (minisat) R 17411 17409 16907 0 -1 4194304 22683 0 0 0 93171 20 0 0 25 0 1 0 89941927 91742208 21010 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/17412/statm: 22398 21010 85 178 0 22218 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 212544

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17414
/proc/meminfo: memFree=1574640/2055920 swapFree=4181276/4192956
[pid=17409] ppid=17407 vsize=117596 CPUtime=10.1
/proc/17409/stat : 17409 (IUT_BMB_SAT) S 17407 17409 16907 0 -1 4194304 29680 0 0 0 822 188 0 0 25 0 1 0 89940915 120418304 29225 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/17409/statm: 29399 29225 105 274 0 29122 0
[pid=17411] ppid=17409 vsize=5356 CPUtime=0
/proc/17411/stat : 17411 (sh) S 17409 17409 16907 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 89941926 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17411/statm: 1339 232 193 169 0 50 0
[pid=17412] ppid=17411 vsize=90552 CPUtime=991.89
/proc/17412/stat : 17412 (minisat) R 17411 17409 16907 0 -1 4194304 22893 0 0 0 99169 20 0 0 25 0 1 0 89941927 92725248 21220 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/17412/statm: 22638 21220 85 178 0 22458 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 213504

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17414
/proc/meminfo: memFree=1570160/2055920 swapFree=4181276/4192956
[pid=17409] ppid=17407 vsize=117596 CPUtime=10.1
/proc/17409/stat : 17409 (IUT_BMB_SAT) S 17407 17409 16907 0 -1 4194304 29680 0 0 0 822 188 0 0 25 0 1 0 89940915 120418304 29225 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/17409/statm: 29399 29225 105 274 0 29122 0
[pid=17411] ppid=17409 vsize=5356 CPUtime=0
/proc/17411/stat : 17411 (sh) S 17409 17409 16907 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 89941926 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17411/statm: 1339 232 193 169 0 50 0
[pid=17412] ppid=17411 vsize=94956 CPUtime=1051.87
/proc/17412/stat : 17412 (minisat) R 17411 17409 16907 0 -1 4194304 24012 0 0 0 105166 21 0 0 25 0 1 0 89941927 97234944 22339 1992294400 134512640 135243223 4294956304 18446744073709551615 134555570 0 0 4096 3 0 0 0 17 1 0 0
/proc/17412/statm: 23739 22339 85 178 0 23559 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 217908

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17414
/proc/meminfo: memFree=1565936/2055920 swapFree=4181276/4192956
[pid=17409] ppid=17407 vsize=117596 CPUtime=10.1
/proc/17409/stat : 17409 (IUT_BMB_SAT) S 17407 17409 16907 0 -1 4194304 29680 0 0 0 822 188 0 0 25 0 1 0 89940915 120418304 29225 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/17409/statm: 29399 29225 105 274 0 29122 0
[pid=17411] ppid=17409 vsize=5356 CPUtime=0
/proc/17411/stat : 17411 (sh) S 17409 17409 16907 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 89941926 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17411/statm: 1339 232 193 169 0 50 0
[pid=17412] ppid=17411 vsize=99192 CPUtime=1111.86
/proc/17412/stat : 17412 (minisat) R 17411 17409 16907 0 -1 4194304 25056 0 0 0 111164 22 0 0 25 0 1 0 89941927 101572608 23383 1992294400 134512640 135243223 4294956304 18446744073709551615 134555632 0 0 4096 3 0 0 0 17 1 0 0
/proc/17412/statm: 24798 23383 85 178 0 24618 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 222144

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17414
/proc/meminfo: memFree=1564848/2055920 swapFree=4181276/4192956
[pid=17409] ppid=17407 vsize=117596 CPUtime=10.1
/proc/17409/stat : 17409 (IUT_BMB_SAT) S 17407 17409 16907 0 -1 4194304 29680 0 0 0 822 188 0 0 25 0 1 0 89940915 120418304 29225 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/17409/statm: 29399 29225 105 274 0 29122 0
[pid=17411] ppid=17409 vsize=5356 CPUtime=0
/proc/17411/stat : 17411 (sh) S 17409 17409 16907 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 89941926 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17411/statm: 1339 232 193 169 0 50 0
[pid=17412] ppid=17411 vsize=100116 CPUtime=1171.84
/proc/17412/stat : 17412 (minisat) R 17411 17409 16907 0 -1 4194304 25303 0 0 0 117161 23 0 0 25 0 1 0 89941927 102518784 23630 1992294400 134512640 135243223 4294956304 18446744073709551615 134555628 0 0 4096 3 0 0 0 17 1 0 0
/proc/17412/statm: 25029 23630 85 178 0 24849 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 223068



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 17414
/proc/meminfo: memFree=1564848/2055920 swapFree=4181276/4192956
[pid=17409] ppid=17407 vsize=117596 CPUtime=10.1
/proc/17409/stat : 17409 (IUT_BMB_SAT) S 17407 17409 16907 0 -1 4194304 29680 0 0 0 822 188 0 0 25 0 1 0 89940915 120418304 29225 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/17409/statm: 29399 29225 105 274 0 29122 0
[pid=17411] ppid=17409 vsize=5356 CPUtime=0
/proc/17411/stat : 17411 (sh) S 17409 17409 16907 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 89941926 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17411/statm: 1339 232 193 169 0 50 0
[pid=17412] ppid=17411 vsize=100116 CPUtime=1189.95
/proc/17412/stat : 17412 (minisat) R 17411 17409 16907 0 -1 4194304 25303 0 0 0 118972 23 0 0 25 0 1 0 89941927 102518784 23630 1992294400 134512640 135243223 4294956304 18446744073709551615 134555453 0 0 4096 3 0 0 0 17 1 0 0
/proc/17412/statm: 25029 23630 85 178 0 24849 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 223068

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 17409 and gives
#  childrusage.ru_utime.tv_sec=8
#  childrusage.ru_utime.tv_usec=233748
#  childrusage.ru_stime.tv_sec=1
#  childrusage.ru_stime.tv_usec=913709
# CPU time returned by wait4() is 10.1475
# while last known CPU time is 1200.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.43
CPU time (s): 1200.05
CPU user time (s): 1197.94
CPU system time (s): 2.11
CPU usage (%): 99.9679
Max. virtual memory (cumulated for all children) (KiB): 223068

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 8.23375
system time used= 1.91371
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31453
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= 7
involuntary context switches= 22

runsolver used 1.2958 second user time and 3.08153 second system time

The end

Launcher Data 

Begin job on node47 at 2009-04-25 02:25:31
IDJOB=1716692
IDBENCH=20387
IDSOLVER=523
FILE ID=node47/1716692-1240619130
PBS_JOBID= 9186270
Free space on /tmp= 66268 MiB

SOLVER NAME= IUT_BMB_SAT 1.0
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/dated-5-13-u.cnf
COMMAND LINE= IUT_BMB_SAT BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1716692-1240619130/watcher-1716692-1240619130 -o /tmp/evaluation-result-1716692-1240619130/solver-1716692-1240619130 -C 1200 -W 1800 -M 1800 --output-limit 1,15  IUT_BMB_SAT HOME/instance-1716692-1240619130.cnf HOME

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

MD5SUM BENCH= 45ee13b66821e6c36f3e38be418fa121
RANDOM SEED=77410300

node47.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:       1785520 kB
Buffers:         38572 kB
Cached:         181912 kB
SwapCached:       6432 kB
Active:         112028 kB
Inactive:       117300 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1785520 kB
SwapTotal:     4192956 kB
SwapFree:      4181276 kB
Dirty:           12940 kB
Writeback:           0 kB
Mapped:          13552 kB
Slab:            27104 kB
Committed_AS:   319064 kB
PageTables:       1444 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= 66256 MiB
End job on node47 at 2009-04-25 02:45:34