Trace number 1718616

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) 1200.08 1200.42

General information on the benchmark

Nameindustrial/grieu/
vmpc_28.cnf
MD5SUM2679ca6fb11bcf9f950de09652ce7147
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark14.9597
Satisfiable
(Un)Satisfiability was proved
Number of variables784
Number of clauses108080
Sum of the clauses size283220
Maximum clause length28
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 242420
Number of clauses of size 365604
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 556

Solver Data 

0.00/0.00	c IUT_BMB_SAT version 1.0
1.10/1.20	c WARNING: for repeatability, setting FPU to use double precision
1.10/1.20	c ============================[ Problem Statistics ]=============================
1.10/1.20	c |                                                                             |
1.10/1.20	c |  Number of variables:  784                                                  |
1.10/1.20	c |  Number of clauses:    108080                                               |
1.19/1.28	c |  Parsing time:         0.07         s                                       |
2.39/2.48	c ============================[ Search Statistics ]==============================
2.39/2.48	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.39/2.48	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.39/2.48	c ===============================================================================
2.39/2.48	c |         0 |     784    80113   213816 |    26704        0    nan |  0.000 % |
2.49/2.50	c |       101 |     784    80113   213816 |    29374      101     54 |  0.000 % |
2.49/2.52	c |       251 |     784    80113   213816 |    32312      251     74 |  0.000 % |
2.49/2.55	c |       478 |     784    80113   213816 |    35543      478     87 |  0.000 % |
2.49/2.58	c |       815 |     784    80113   213816 |    39097      815     91 |  0.000 % |
2.59/2.65	c |      1321 |     784    80113   213816 |    43007     1321     86 |  0.000 % |
2.69/2.74	c |      2080 |     784    80113   213816 |    47308     2080     81 |  0.000 % |
2.79/2.88	c |      3221 |     784    80113   213816 |    52039     3221     79 |  0.000 % |
3.09/3.14	c |      4931 |     784    80113   213816 |    57243     4931     82 |  0.000 % |
3.58/3.60	c |      7493 |     784    80113   213816 |    62967     7493     82 |  0.000 % |
4.38/4.50	c |     11338 |     784    80113   213816 |    69264    11338     93 |  0.000 % |
6.08/6.16	c |     17106 |     784    80113   213816 |    76190    17106     92 |  0.000 % |
9.78/9.82	c |     25756 |     784    80113   213816 |    83809    25756     86 |  0.000 % |
16.18/16.27	c |     38732 |     784    80113   213816 |    92190    38732     86 |  0.000 % |
34.87/34.98	c |     58196 |     784    80113   213816 |   101409    58196     87 |  0.000 % |
72.56/72.66	c |     87390 |     784    80113   213816 |   111550    87390     82 |  0.000 % |
115.35/115.49	c |    131179 |     784    80113   213816 |   122705    36086     68 |  0.000 % |
169.43/169.51	c |    196863 |     784    80113   213816 |   134976   101770     73 |  0.000 % |
276.21/276.36	c |    295391 |     784    80113   213816 |   148473    82709     69 |  0.000 % |
499.95/500.17	c |    443180 |     784    80113   213816 |   163321   104121     65 |  0.000 % |
866.57/866.81	c |    664863 |     784    80113   213816 |   179653    42190     57 |  0.000 % |
1200.08/1200.41	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-1718616-1240638366/watcher-1718616-1240638366 -o /tmp/evaluation-result-1718616-1240638366/solver-1718616-1240638366 -C 1200 -W 1800 -M 1800 --output-limit 1,15 IUT_BMB_SAT HOME/instance-1718616-1240638366.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 1.11 3/65 16366
/proc/meminfo: memFree=1840864/2055920 swapFree=4192812/4192956
[pid=16366] ppid=16364 vsize=2552 CPUtime=0
/proc/16366/stat : 16366 (IUT_BMB_SAT) R 16364 16366 16113 0 -1 4194304 188 0 0 0 0 0 0 0 18 0 1 0 91864365 2613248 171 1992294400 134512640 135635285 4294956208 18446744073709551615 134533644 0 0 4096 0 0 0 0 17 1 0 0
/proc/16366/statm: 638 171 93 274 0 361 0

[startup+0.104626 s]
/proc/loadavg: 0.92 0.98 1.11 3/65 16366
/proc/meminfo: memFree=1840864/2055920 swapFree=4192812/4192956
[pid=16366] ppid=16364 vsize=4164 CPUtime=0.1
/proc/16366/stat : 16366 (IUT_BMB_SAT) R 16364 16366 16113 0 -1 4194304 873 0 0 0 10 0 0 0 18 0 1 0 91864365 4263936 856 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 1 0 0
/proc/16366/statm: 1041 856 99 274 0 764 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4164

[startup+0.201635 s]
/proc/loadavg: 0.92 0.98 1.11 3/65 16366
/proc/meminfo: memFree=1840864/2055920 swapFree=4192812/4192956
[pid=16366] ppid=16364 vsize=5484 CPUtime=0.19
/proc/16366/stat : 16366 (IUT_BMB_SAT) R 16364 16366 16113 0 -1 4194304 1184 0 0 0 19 0 0 0 18 0 1 0 91864365 5615616 1167 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 1 0 0
/proc/16366/statm: 1371 1167 99 274 0 1094 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 5484

[startup+0.301644 s]
/proc/loadavg: 0.92 0.98 1.11 3/65 16366
/proc/meminfo: memFree=1840864/2055920 swapFree=4192812/4192956
[pid=16366] ppid=16364 vsize=6540 CPUtime=0.29
/proc/16366/stat : 16366 (IUT_BMB_SAT) R 16364 16366 16113 0 -1 4194304 1465 0 0 0 29 0 0 0 19 0 1 0 91864365 6696960 1448 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 1 0 0
/proc/16366/statm: 1635 1448 99 274 0 1358 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6540

[startup+0.701683 s]
/proc/loadavg: 0.92 0.98 1.11 3/65 16366
/proc/meminfo: memFree=1840864/2055920 swapFree=4192812/4192956
[pid=16366] ppid=16364 vsize=10896 CPUtime=0.69
/proc/16366/stat : 16366 (IUT_BMB_SAT) R 16364 16366 16113 0 -1 4194304 2554 0 0 0 64 5 0 0 22 0 1 0 91864365 11157504 2537 1992294400 134512640 135635285 4294956208 18446744073709551615 135132478 0 0 4096 0 0 0 0 17 1 0 0
/proc/16366/statm: 2724 2537 101 274 0 2447 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10896

[startup+1.50176 s]
/proc/loadavg: 0.92 0.98 1.11 2/66 16367
/proc/meminfo: memFree=1829784/2055920 swapFree=4192812/4192956
[pid=16366] ppid=16364 vsize=10896 CPUtime=1.19
/proc/16366/stat : 16366 (IUT_BMB_SAT) S 16364 16366 16113 0 -1 4194304 2560 0 0 0 77 42 0 0 25 0 1 0 91864365 11157504 2542 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/16366/statm: 2724 2542 106 274 0 2447 0
Current children cumulated CPU time (s) 1.19
Current children cumulated vsize (KiB) 10896

[startup+3.10192 s]
/proc/loadavg: 0.92 0.98 1.11 2/68 16369
/proc/meminfo: memFree=1821640/2055920 swapFree=4192812/4192956
[pid=16366] ppid=16364 vsize=10896 CPUtime=1.19
/proc/16366/stat : 16366 (IUT_BMB_SAT) S 16364 16366 16113 0 -1 4194304 2560 0 0 0 77 42 0 0 25 0 1 0 91864365 11157504 2542 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/16366/statm: 2724 2542 106 274 0 2447 0
[pid=16368] ppid=16366 vsize=5356 CPUtime=0
/proc/16368/stat : 16368 (sh) S 16366 16366 16113 0 -1 4194304 270 0 0 0 0 0 0 0 19 0 1 0 91864484 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16368/statm: 1339 232 193 169 0 50 0
[pid=16369] ppid=16368 vsize=7816 CPUtime=1.9
/proc/16369/stat : 16369 (minisat) R 16368 16366 16113 0 -1 4194304 2031 0 0 0 189 1 0 0 25 0 1 0 91864485 8003584 1818 1992294400 134512640 135243223 4294956304 18446744073709551615 134555776 0 0 4096 3 0 0 0 17 1 0 0
/proc/16369/statm: 1954 1818 85 178 0 1774 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 24068

[startup+6.30123 s]
/proc/loadavg: 0.93 0.98 1.11 2/68 16369
/proc/meminfo: memFree=1817608/2055920 swapFree=4192812/4192956
[pid=16366] ppid=16364 vsize=10896 CPUtime=1.19
/proc/16366/stat : 16366 (IUT_BMB_SAT) S 16364 16366 16113 0 -1 4194304 2560 0 0 0 77 42 0 0 25 0 1 0 91864365 11157504 2542 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/16366/statm: 2724 2542 106 274 0 2447 0
[pid=16368] ppid=16366 vsize=5356 CPUtime=0
/proc/16368/stat : 16368 (sh) S 16366 16366 16113 0 -1 4194304 270 0 0 0 0 0 0 0 19 0 1 0 91864484 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16368/statm: 1339 232 193 169 0 50 0
[pid=16369] ppid=16368 vsize=13152 CPUtime=5.09
/proc/16369/stat : 16369 (minisat) R 16368 16366 16113 0 -1 4194304 3372 0 0 0 508 1 0 0 25 0 1 0 91864485 13467648 3159 1992294400 134512640 135243223 4294956304 18446744073709551615 134747750 0 0 4096 3 0 0 0 17 1 0 0
/proc/16369/statm: 3288 3159 85 178 0 3108 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 29404

[startup+12.7019 s]
/proc/loadavg: 0.93 0.98 1.11 2/68 16369
/proc/meminfo: memFree=1811864/2055920 swapFree=4192812/4192956
[pid=16366] ppid=16364 vsize=10896 CPUtime=1.19
/proc/16366/stat : 16366 (IUT_BMB_SAT) S 16364 16366 16113 0 -1 4194304 2560 0 0 0 77 42 0 0 25 0 1 0 91864365 11157504 2542 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/16366/statm: 2724 2542 106 274 0 2447 0
[pid=16368] ppid=16366 vsize=5356 CPUtime=0
/proc/16368/stat : 16368 (sh) S 16366 16366 16113 0 -1 4194304 270 0 0 0 0 0 0 0 19 0 1 0 91864484 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16368/statm: 1339 232 193 169 0 50 0
[pid=16369] ppid=16368 vsize=18536 CPUtime=11.48
/proc/16369/stat : 16369 (minisat) R 16368 16366 16113 0 -1 4194304 4693 0 0 0 1145 3 0 0 25 0 1 0 91864485 18980864 4480 1992294400 134512640 135243223 4294956304 18446744073709551615 134747750 0 0 4096 3 0 0 0 17 1 0 0
/proc/16369/statm: 4634 4480 85 178 0 4454 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 34788

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 1.10 2/68 16369
/proc/meminfo: memFree=1804696/2055920 swapFree=4192812/4192956
[pid=16366] ppid=16364 vsize=10896 CPUtime=1.19
/proc/16366/stat : 16366 (IUT_BMB_SAT) S 16364 16366 16113 0 -1 4194304 2560 0 0 0 77 42 0 0 25 0 1 0 91864365 11157504 2542 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/16366/statm: 2724 2542 106 274 0 2447 0
[pid=16368] ppid=16366 vsize=5356 CPUtime=0
/proc/16368/stat : 16368 (sh) S 16366 16366 16113 0 -1 4194304 270 0 0 0 0 0 0 0 19 0 1 0 91864484 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16368/statm: 1339 232 193 169 0 50 0
[pid=16369] ppid=16368 vsize=25400 CPUtime=24.28
/proc/16369/stat : 16369 (minisat) R 16368 16366 16113 0 -1 4194304 6390 0 0 0 2423 5 0 0 25 0 1 0 91864485 26009600 6177 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/16369/statm: 6350 6177 85 178 0 6170 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 41652

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 1.10 2/68 16369
/proc/meminfo: memFree=1796760/2055920 swapFree=4192812/4192956
[pid=16366] ppid=16364 vsize=10896 CPUtime=1.19
/proc/16366/stat : 16366 (IUT_BMB_SAT) S 16364 16366 16113 0 -1 4194304 2560 0 0 0 77 42 0 0 25 0 1 0 91864365 11157504 2542 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/16366/statm: 2724 2542 106 274 0 2447 0
[pid=16368] ppid=16366 vsize=5356 CPUtime=0
/proc/16368/stat : 16368 (sh) S 16366 16366 16113 0 -1 4194304 270 0 0 0 0 0 0 0 19 0 1 0 91864484 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16368/statm: 1339 232 193 169 0 50 0
[pid=16369] ppid=16368 vsize=33564 CPUtime=49.87
/proc/16369/stat : 16369 (minisat) R 16368 16366 16113 0 -1 4194304 8429 0 0 0 4979 8 0 0 25 0 1 0 91864485 34369536 8216 1992294400 134512640 135243223 4294956304 18446744073709551615 134747750 0 0 4096 3 0 0 0 17 1 0 0
/proc/16369/statm: 8391 8216 85 178 0 8211 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 49816

[startup+102.302 s]
/proc/loadavg: 0.98 0.98 1.09 2/68 16369
/proc/meminfo: memFree=1781912/2055920 swapFree=4192812/4192956
[pid=16366] ppid=16364 vsize=10896 CPUtime=1.19
/proc/16366/stat : 16366 (IUT_BMB_SAT) S 16364 16366 16113 0 -1 4194304 2560 0 0 0 77 42 0 0 25 0 1 0 91864365 11157504 2542 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/16366/statm: 2724 2542 106 274 0 2447 0
[pid=16368] ppid=16366 vsize=5356 CPUtime=0
/proc/16368/stat : 16368 (sh) S 16366 16366 16113 0 -1 4194304 270 0 0 0 0 0 0 0 19 0 1 0 91864484 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16368/statm: 1339 232 193 169 0 50 0
[pid=16369] ppid=16368 vsize=48340 CPUtime=101.07
/proc/16369/stat : 16369 (minisat) R 16368 16366 16113 0 -1 4194304 12061 0 0 0 10095 12 0 0 25 0 1 0 91864485 49500160 11848 1992294400 134512640 135243223 4294956304 18446744073709551615 134555632 0 0 4096 3 0 0 0 17 1 0 0
/proc/16369/statm: 12085 11848 85 178 0 11905 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 64592

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 1.08 2/68 16369
/proc/meminfo: memFree=1780888/2055920 swapFree=4192812/4192956
[pid=16366] ppid=16364 vsize=10896 CPUtime=1.19
/proc/16366/stat : 16366 (IUT_BMB_SAT) S 16364 16366 16113 0 -1 4194304 2560 0 0 0 77 42 0 0 25 0 1 0 91864365 11157504 2542 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/16366/statm: 2724 2542 106 274 0 2447 0
[pid=16368] ppid=16366 vsize=5356 CPUtime=0
/proc/16368/stat : 16368 (sh) S 16366 16366 16113 0 -1 4194304 270 0 0 0 0 0 0 0 19 0 1 0 91864484 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16368/statm: 1339 232 193 169 0 50 0
[pid=16369] ppid=16368 vsize=49320 CPUtime=161.04
/proc/16369/stat : 16369 (minisat) R 16368 16366 16113 0 -1 4194304 12305 0 0 0 16092 12 0 0 25 0 1 0 91864485 50503680 12092 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/16369/statm: 12330 12092 85 178 0 12150 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 65572

[startup+222.305 s]
/proc/loadavg: 0.99 0.98 1.08 2/68 16369
/proc/meminfo: memFree=1775576/2055920 swapFree=4192812/4192956
[pid=16366] ppid=16364 vsize=10896 CPUtime=1.19
/proc/16366/stat : 16366 (IUT_BMB_SAT) S 16364 16366 16113 0 -1 4194304 2560 0 0 0 77 42 0 0 25 0 1 0 91864365 11157504 2542 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/16366/statm: 2724 2542 106 274 0 2447 0
[pid=16368] ppid=16366 vsize=5356 CPUtime=0
/proc/16368/stat : 16368 (sh) S 16366 16366 16113 0 -1 4194304 270 0 0 0 0 0 0 0 19 0 1 0 91864484 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16368/statm: 1339 232 193 169 0 50 0
[pid=16369] ppid=16368 vsize=54560 CPUtime=221.03
/proc/16369/stat : 16369 (minisat) R 16368 16366 16113 0 -1 4194304 13633 0 0 0 22089 14 0 0 25 0 1 0 91864485 55869440 13420 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/16369/statm: 13640 13420 85 178 0 13460 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 70812

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 1.07 2/68 16369
/proc/meminfo: memFree=1773784/2055920 swapFree=4192812/4192956
[pid=16366] ppid=16364 vsize=10896 CPUtime=1.19
/proc/16366/stat : 16366 (IUT_BMB_SAT) S 16364 16366 16113 0 -1 4194304 2560 0 0 0 77 42 0 0 25 0 1 0 91864365 11157504 2542 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/16366/statm: 2724 2542 106 274 0 2447 0
[pid=16368] ppid=16366 vsize=5356 CPUtime=0
/proc/16368/stat : 16368 (sh) S 16366 16366 16113 0 -1 4194304 270 0 0 0 0 0 0 0 19 0 1 0 91864484 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16368/statm: 1339 232 193 169 0 50 0
[pid=16369] ppid=16368 vsize=56328 CPUtime=281.02
/proc/16369/stat : 16369 (minisat) R 16368 16366 16113 0 -1 4194304 14061 0 0 0 28087 15 0 0 25 0 1 0 91864485 57679872 13848 1992294400 134512640 135243223 4294956304 18446744073709551615 134555554 0 0 4096 3 0 0 0 17 1 0 0
/proc/16369/statm: 14082 13848 85 178 0 13902 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 72580


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

/proc/meminfo: memFree=1761752/2055920 swapFree=4192812/4192956
[pid=16366] ppid=16364 vsize=10896 CPUtime=1.19
/proc/16366/stat : 16366 (IUT_BMB_SAT) S 16364 16366 16113 0 -1 4194304 2560 0 0 0 77 42 0 0 25 0 1 0 91864365 11157504 2542 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/16366/statm: 2724 2542 106 274 0 2447 0
[pid=16368] ppid=16366 vsize=5356 CPUtime=0
/proc/16368/stat : 16368 (sh) S 16366 16366 16113 0 -1 4194304 270 0 0 0 0 0 0 0 19 0 1 0 91864484 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16368/statm: 1339 232 193 169 0 50 0
[pid=16369] ppid=16368 vsize=68864 CPUtime=760.9
/proc/16369/stat : 16369 (minisat) R 16368 16366 16113 0 -1 4194304 16995 0 0 0 76072 18 0 0 25 0 1 0 91864485 70516736 16782 1992294400 134512640 135243223 4294956304 18446744073709551615 134555707 0 0 4096 3 0 0 0 17 1 0 0
/proc/16369/statm: 17216 16782 85 178 0 17036 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 85116

[startup+822.303 s]
/proc/loadavg: 0.99 0.98 1.02 2/68 16369
/proc/meminfo: memFree=1760920/2055920 swapFree=4192812/4192956
[pid=16366] ppid=16364 vsize=10896 CPUtime=1.19
/proc/16366/stat : 16366 (IUT_BMB_SAT) S 16364 16366 16113 0 -1 4194304 2560 0 0 0 77 42 0 0 25 0 1 0 91864365 11157504 2542 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/16366/statm: 2724 2542 106 274 0 2447 0
[pid=16368] ppid=16366 vsize=5356 CPUtime=0
/proc/16368/stat : 16368 (sh) S 16366 16366 16113 0 -1 4194304 270 0 0 0 0 0 0 0 19 0 1 0 91864484 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16368/statm: 1339 232 193 169 0 50 0
[pid=16369] ppid=16368 vsize=69832 CPUtime=820.89
/proc/16369/stat : 16369 (minisat) R 16368 16366 16113 0 -1 4194304 17191 0 0 0 82070 19 0 0 25 0 1 0 91864485 71507968 16978 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/16369/statm: 17458 16978 85 178 0 17278 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 86084

[startup+882.307 s]
/proc/loadavg: 0.99 0.98 1.01 2/68 16369
/proc/meminfo: memFree=1760664/2055920 swapFree=4192812/4192956
[pid=16366] ppid=16364 vsize=10896 CPUtime=1.19
/proc/16366/stat : 16366 (IUT_BMB_SAT) S 16364 16366 16113 0 -1 4194304 2560 0 0 0 77 42 0 0 25 0 1 0 91864365 11157504 2542 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/16366/statm: 2724 2542 106 274 0 2447 0
[pid=16368] ppid=16366 vsize=5356 CPUtime=0
/proc/16368/stat : 16368 (sh) S 16366 16366 16113 0 -1 4194304 270 0 0 0 0 0 0 0 19 0 1 0 91864484 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16368/statm: 1339 232 193 169 0 50 0
[pid=16369] ppid=16368 vsize=70076 CPUtime=880.88
/proc/16369/stat : 16369 (minisat) R 16368 16366 16113 0 -1 4194304 17246 0 0 0 88069 19 0 0 25 0 1 0 91864485 71757824 17033 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/16369/statm: 17519 17033 85 178 0 17339 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 86328

[startup+942.303 s]
/proc/loadavg: 0.99 0.98 1.01 2/68 16375
/proc/meminfo: memFree=1760408/2055920 swapFree=4192812/4192956
[pid=16366] ppid=16364 vsize=10896 CPUtime=1.19
/proc/16366/stat : 16366 (IUT_BMB_SAT) S 16364 16366 16113 0 -1 4194304 2560 0 0 0 77 42 0 0 25 0 1 0 91864365 11157504 2542 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/16366/statm: 2724 2542 106 274 0 2447 0
[pid=16368] ppid=16366 vsize=5356 CPUtime=0
/proc/16368/stat : 16368 (sh) S 16366 16366 16113 0 -1 4194304 270 0 0 0 0 0 0 0 19 0 1 0 91864484 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16368/statm: 1339 232 193 169 0 50 0
[pid=16369] ppid=16368 vsize=70236 CPUtime=940.85
/proc/16369/stat : 16369 (minisat) R 16368 16366 16113 0 -1 4194304 17273 0 0 0 94066 19 0 0 25 0 1 0 91864485 71921664 17060 1992294400 134512640 135243223 4294956304 18446744073709551615 134555600 0 0 4096 3 0 0 0 17 1 0 0
/proc/16369/statm: 17559 17060 85 178 0 17379 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 86488

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/68 16375
/proc/meminfo: memFree=1759832/2055920 swapFree=4192812/4192956
[pid=16366] ppid=16364 vsize=10896 CPUtime=1.19
/proc/16366/stat : 16366 (IUT_BMB_SAT) S 16364 16366 16113 0 -1 4194304 2560 0 0 0 77 42 0 0 25 0 1 0 91864365 11157504 2542 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/16366/statm: 2724 2542 106 274 0 2447 0
[pid=16368] ppid=16366 vsize=5356 CPUtime=0
/proc/16368/stat : 16368 (sh) S 16366 16366 16113 0 -1 4194304 270 0 0 0 0 0 0 0 19 0 1 0 91864484 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16368/statm: 1339 232 193 169 0 50 0
[pid=16369] ppid=16368 vsize=70772 CPUtime=1000.84
/proc/16369/stat : 16369 (minisat) R 16368 16366 16113 0 -1 4194304 17407 0 0 0 100065 19 0 0 25 0 1 0 91864485 72470528 17194 1992294400 134512640 135243223 4294956304 18446744073709551615 134555753 0 0 4096 3 0 0 0 17 1 0 0
/proc/16369/statm: 17693 17194 85 178 0 17513 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 87024

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/68 16375
/proc/meminfo: memFree=1753048/2055920 swapFree=4192812/4192956
[pid=16366] ppid=16364 vsize=10896 CPUtime=1.19
/proc/16366/stat : 16366 (IUT_BMB_SAT) S 16364 16366 16113 0 -1 4194304 2560 0 0 0 77 42 0 0 25 0 1 0 91864365 11157504 2542 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/16366/statm: 2724 2542 106 274 0 2447 0
[pid=16368] ppid=16366 vsize=5356 CPUtime=0
/proc/16368/stat : 16368 (sh) S 16366 16366 16113 0 -1 4194304 270 0 0 0 0 0 0 0 19 0 1 0 91864484 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16368/statm: 1339 232 193 169 0 50 0
[pid=16369] ppid=16368 vsize=77620 CPUtime=1060.82
/proc/16369/stat : 16369 (minisat) R 16368 16366 16113 0 -1 4194304 19120 0 0 0 106061 21 0 0 25 0 1 0 91864485 79482880 18907 1992294400 134512640 135243223 4294956304 18446744073709551615 134555632 0 0 4096 3 0 0 0 17 1 0 0
/proc/16369/statm: 19405 18907 85 178 0 19225 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 93872

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/68 16375
/proc/meminfo: memFree=1750936/2055920 swapFree=4192812/4192956
[pid=16366] ppid=16364 vsize=10896 CPUtime=1.19
/proc/16366/stat : 16366 (IUT_BMB_SAT) S 16364 16366 16113 0 -1 4194304 2560 0 0 0 77 42 0 0 25 0 1 0 91864365 11157504 2542 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/16366/statm: 2724 2542 106 274 0 2447 0
[pid=16368] ppid=16366 vsize=5356 CPUtime=0
/proc/16368/stat : 16368 (sh) S 16366 16366 16113 0 -1 4194304 270 0 0 0 0 0 0 0 19 0 1 0 91864484 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16368/statm: 1339 232 193 169 0 50 0
[pid=16369] ppid=16368 vsize=79748 CPUtime=1120.8
/proc/16369/stat : 16369 (minisat) R 16368 16366 16113 0 -1 4194304 19607 0 0 0 112059 21 0 0 25 0 1 0 91864485 81661952 19394 1992294400 134512640 135243223 4294956304 18446744073709551615 134555753 0 0 4096 3 0 0 0 17 1 0 0
/proc/16369/statm: 19937 19394 85 178 0 19757 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 96000

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/68 16375
/proc/meminfo: memFree=1750808/2055920 swapFree=4192812/4192956
[pid=16366] ppid=16364 vsize=10896 CPUtime=1.19
/proc/16366/stat : 16366 (IUT_BMB_SAT) S 16364 16366 16113 0 -1 4194304 2560 0 0 0 77 42 0 0 25 0 1 0 91864365 11157504 2542 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/16366/statm: 2724 2542 106 274 0 2447 0
[pid=16368] ppid=16366 vsize=5356 CPUtime=0
/proc/16368/stat : 16368 (sh) S 16366 16366 16113 0 -1 4194304 270 0 0 0 0 0 0 0 19 0 1 0 91864484 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16368/statm: 1339 232 193 169 0 50 0
[pid=16369] ppid=16368 vsize=79924 CPUtime=1180.79
/proc/16369/stat : 16369 (minisat) R 16368 16366 16113 0 -1 4194304 19652 0 0 0 118058 21 0 0 25 0 1 0 91864485 81842176 19439 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/16369/statm: 19981 19439 85 178 0 19801 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 96176



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 1.00 2/68 16375
/proc/meminfo: memFree=1750424/2055920 swapFree=4192812/4192956
[pid=16366] ppid=16364 vsize=10896 CPUtime=1.19
/proc/16366/stat : 16366 (IUT_BMB_SAT) S 16364 16366 16113 0 -1 4194304 2560 0 0 0 77 42 0 0 25 0 1 0 91864365 11157504 2542 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/16366/statm: 2724 2542 106 274 0 2447 0
[pid=16368] ppid=16366 vsize=5356 CPUtime=0
/proc/16368/stat : 16368 (sh) S 16366 16366 16113 0 -1 4194304 270 0 0 0 0 0 0 0 19 0 1 0 91864484 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16368/statm: 1339 232 193 169 0 50 0
[pid=16369] ppid=16368 vsize=80252 CPUtime=1198.89
/proc/16369/stat : 16369 (minisat) R 16368 16366 16113 0 -1 4194304 19742 0 0 0 119868 21 0 0 25 0 1 0 91864485 82178048 19521 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/16369/statm: 20063 19521 85 178 0 19883 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 96504

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

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

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 1.00 2/68 16375
/proc/meminfo: memFree=1750424/2055920 swapFree=4192812/4192956
[pid=16366] ppid=16364 vsize=10896 CPUtime=1.19
/proc/16366/stat : 16366 (IUT_BMB_SAT) S 16364 16366 16113 0 -1 4194304 2560 0 0 0 77 42 0 0 25 0 1 0 91864365 11157504 2542 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/16366/statm: 2724 2542 106 274 0 2447 0
[pid=16368] ppid=16366 vsize=5356 CPUtime=0
/proc/16368/stat : 16368 (sh) S 16366 16366 16113 0 -1 4194304 270 0 0 0 0 0 0 0 19 0 1 0 91864484 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16368/statm: 1339 232 193 169 0 50 0
[pid=16369] ppid=16368 vsize=80252 CPUtime=1198.89
/proc/16369/stat : 16369 (minisat) R 16368 16366 16113 0 -1 4194304 19742 0 0 0 119868 21 0 0 25 0 1 0 91864485 82178048 19521 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/16369/statm: 20063 19521 85 178 0 19883 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 96504

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 16366 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=775882
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=430934
# CPU time returned by wait4() is 1.20682
# while last known CPU time is 1200.08
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.42
CPU time (s): 1200.08
CPU user time (s): 1199.45
CPU system time (s): 0.63
CPU usage (%): 99.9717
Max. virtual memory (cumulated for all children) (KiB): 96504

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.775882
system time used= 0.430934
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3817
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= 6
involuntary context switches= 8

runsolver used 0.998848 second user time and 3.37849 second system time

The end

Launcher Data 

Begin job on node56 at 2009-04-25 07:46:06
IDJOB=1718616
IDBENCH=20492
IDSOLVER=523
FILE ID=node56/1718616-1240638366
PBS_JOBID= 9186397
Free space on /tmp= 103004 MiB

SOLVER NAME= IUT_BMB_SAT 1.0
BENCH NAME= SAT07/industrial/grieu/vmpc_28.cnf
COMMAND LINE= IUT_BMB_SAT BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1718616-1240638366/watcher-1718616-1240638366 -o /tmp/evaluation-result-1718616-1240638366/solver-1718616-1240638366 -C 1200 -W 1800 -M 1800 --output-limit 1,15  IUT_BMB_SAT HOME/instance-1718616-1240638366.cnf HOME

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

MD5SUM BENCH= 2679ca6fb11bcf9f950de09652ce7147
RANDOM SEED=2120946314

node56.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		: 3000.218
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		: 3000.218
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:       1841280 kB
Buffers:         28204 kB
Cached:         101192 kB
SwapCached:        144 kB
Active:          28280 kB
Inactive:       115756 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1841280 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3676 kB
Writeback:           0 kB
Mapped:          24432 kB
Slab:            56592 kB
Committed_AS:   266248 kB
PageTables:       1468 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= 103000 MiB
End job on node56 at 2009-04-25 08:06:09