Trace number 1532706

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

NameRANDOM/LARGE/3SAT/UNKNOWN/6000/
unif-k3-r4.2-v6000-c25200-S762724712-048.cnf
MD5SUMded0a20d749cf4becf9e25906c1822a6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark4.09138
Satisfiable
(Un)Satisfiability was proved
Number of variables6000
Number of clauses25200
Sum of the clauses size75600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 325200
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c IUT_BMB_SAT version 1.0
0.18/0.23	c WARNING: for repeatability, setting FPU to use double precision
0.18/0.23	c ============================[ Problem Statistics ]=============================
0.18/0.23	c |                                                                             |
0.18/0.24	c |  Number of variables:  6000                                                 |
0.18/0.24	c |  Number of clauses:    25200                                                |
0.18/0.27	c |  Parsing time:         0.04         s                                       |
0.23/0.31	c ============================[ Search Statistics ]==============================
0.23/0.31	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.23/0.31	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.23/0.31	c ===============================================================================
0.23/0.31	c |         0 |    5821    24915    75772 |     8305        0    nan |  0.000 % |
0.23/0.33	c |       101 |    5821    24915    75772 |     9135      101     99 |  0.000 % |
0.23/0.36	c |       251 |    5821    24915    75772 |    10049      251    105 |  0.000 % |
0.23/0.40	c |       476 |    5821    24915    75772 |    11053      476    110 |  0.000 % |
0.23/0.45	c |       813 |    5821    24915    75772 |    12159      813    108 |  0.000 % |
0.23/0.54	c |      1320 |    5821    24915    75772 |    13375     1320    116 |  0.000 % |
0.23/0.68	c |      2079 |    5821    24915    75772 |    14712     2079    115 |  0.000 % |
0.23/0.91	c |      3218 |    5821    24915    75772 |    16184     3218    129 |  0.000 % |
1.18/1.27	c |      4926 |    5821    24915    75772 |    17802     4926    134 |  0.000 % |
1.78/1.88	c |      7489 |    5821    24915    75772 |    19582     7489    135 |  0.000 % |
2.78/2.89	c |     11335 |    5821    24915    75772 |    21541    11335    140 |  0.000 % |
4.68/4.79	c |     17101 |    5821    24915    75772 |    23695    17101    142 |  0.000 % |
7.98/8.02	c |     25750 |    5821    24915    75772 |    26064    12369    148 |  0.000 % |
13.37/13.49	c |     38724 |    5821    24915    75772 |    28671    25343    151 |  0.000 % |
24.09/24.19	c |     58186 |    5821    24915    75772 |    31538    26978    165 |  0.000 % |
39.47/39.60	c |     87380 |    5821    24915    75772 |    34692    16222    166 |  0.000 % |
68.16/68.25	c |    131170 |    5821    24915    75772 |    38161    14919    160 |  0.000 % |
117.35/117.42	c |    196854 |    5821    24915    75772 |    41977    29010    177 |  0.000 % |
193.13/193.27	c |    295380 |    5821    24915    75772 |    46175    38565    174 |  0.000 % |
321.60/321.76	c |    443170 |    5821    24915    75772 |    50792    22806    173 |  0.000 % |
536.64/536.87	c |    664856 |    5821    24915    75772 |    55871    28602    168 |  0.000 % |
882.85/883.18	c |    997381 |    5821    24915    75772 |    61459    28301    161 |  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:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1532706-1238394824/watcher-1532706-1238394824 -o /tmp/evaluation-result-1532706-1238394824/solver-1532706-1238394824 -C 1200 -W 1800 -M 1800 --output-limit 1,15 IUT_BMB_SAT HOME/instance-1532706-1238394824.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: 1.00 1.00 1.00 3/76 27281
/proc/meminfo: memFree=1747784/2055920 swapFree=4173760/4192956
[pid=27281] ppid=27279 vsize=1580 CPUtime=0
/proc/27281/stat : 27281 (IUT_BMB_SAT) R 27279 27281 26713 0 -1 4194304 161 0 0 0 0 0 0 0 18 0 1 0 1112143606 1617920 144 1992294400 134512640 135635285 4294956208 18446744073709551615 134533654 0 0 4096 0 0 0 0 17 1 0 0
/proc/27281/statm: 395 145 92 274 0 118 0

[startup+0.0136391 s]
/proc/loadavg: 1.00 1.00 1.00 3/76 27281
/proc/meminfo: memFree=1747784/2055920 swapFree=4173760/4192956
[pid=27281] ppid=27279 vsize=2456 CPUtime=0
/proc/27281/stat : 27281 (IUT_BMB_SAT) R 27279 27281 26713 0 -1 4194304 423 0 0 0 0 0 0 0 18 0 1 0 1112143606 2514944 406 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 1 0 0
/proc/27281/statm: 614 406 97 274 0 337 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2456

[startup+0.101646 s]
/proc/loadavg: 1.00 1.00 1.00 3/76 27281
/proc/meminfo: memFree=1747784/2055920 swapFree=4173760/4192956
[pid=27281] ppid=27279 vsize=3512 CPUtime=0.09
/proc/27281/stat : 27281 (IUT_BMB_SAT) R 27279 27281 26713 0 -1 4194304 702 0 0 0 9 0 0 0 18 0 1 0 1112143606 3596288 685 1992294400 134512640 135635285 4294956208 18446744073709551615 135132478 0 0 4096 0 0 0 0 17 1 0 0
/proc/27281/statm: 878 685 99 274 0 601 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3512

[startup+0.301664 s]
/proc/loadavg: 1.00 1.00 1.00 3/76 27281
/proc/meminfo: memFree=1747784/2055920 swapFree=4173760/4192956
[pid=27281] ppid=27279 vsize=3512 CPUtime=0.23
/proc/27281/stat : 27281 (IUT_BMB_SAT) S 27279 27281 26713 0 -1 4194304 709 0 0 0 13 10 0 0 19 0 1 0 1112143606 3596288 691 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/27281/statm: 878 691 105 274 0 601 0
Current children cumulated CPU time (s) 0.23
Current children cumulated vsize (KiB) 3512

[startup+0.701695 s]
/proc/loadavg: 1.00 1.00 1.00 3/76 27281
/proc/meminfo: memFree=1747784/2055920 swapFree=4173760/4192956
[pid=27281] ppid=27279 vsize=3512 CPUtime=0.23
/proc/27281/stat : 27281 (IUT_BMB_SAT) S 27279 27281 26713 0 -1 4194304 709 0 0 0 13 10 0 0 19 0 1 0 1112143606 3596288 691 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/27281/statm: 878 691 105 274 0 601 0
Current children cumulated CPU time (s) 0.23
Current children cumulated vsize (KiB) 3512

[startup+1.50176 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27284
/proc/meminfo: memFree=1740400/2055920 swapFree=4173760/4192956
[pid=27281] ppid=27279 vsize=3512 CPUtime=0.23
/proc/27281/stat : 27281 (IUT_BMB_SAT) S 27279 27281 26713 0 -1 4194304 709 0 0 0 13 10 0 0 19 0 1 0 1112143606 3596288 691 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/27281/statm: 878 691 105 274 0 601 0
[pid=27283] ppid=27281 vsize=5356 CPUtime=0
/proc/27283/stat : 27283 (sh) S 27281 27281 26713 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112143630 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27283/statm: 1339 232 193 169 0 50 0
[pid=27284] ppid=27283 vsize=7040 CPUtime=1.26
/proc/27284/stat : 27284 (minisat) R 27283 27281 26713 0 -1 4194304 1572 0 0 0 125 1 0 0 25 0 1 0 1112143630 7208960 1502 1992294400 134512640 135243223 4294956304 18446744073709551615 134555564 0 0 4096 3 0 0 0 17 1 0 0
/proc/27284/statm: 1760 1502 85 178 0 1580 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15908

[startup+3.10189 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27284
/proc/meminfo: memFree=1737328/2055920 swapFree=4173760/4192956
[pid=27281] ppid=27279 vsize=3512 CPUtime=0.23
/proc/27281/stat : 27281 (IUT_BMB_SAT) S 27279 27281 26713 0 -1 4194304 709 0 0 0 13 10 0 0 19 0 1 0 1112143606 3596288 691 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/27281/statm: 878 691 105 274 0 601 0
[pid=27283] ppid=27281 vsize=5356 CPUtime=0
/proc/27283/stat : 27283 (sh) S 27281 27281 26713 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112143630 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27283/statm: 1339 232 193 169 0 50 0
[pid=27284] ppid=27283 vsize=10900 CPUtime=2.86
/proc/27284/stat : 27284 (minisat) R 27283 27281 26713 0 -1 4194304 2511 0 0 0 284 2 0 0 25 0 1 0 1112143630 11161600 2441 1992294400 134512640 135243223 4294956304 18446744073709551615 134555707 0 0 4096 3 0 0 0 17 1 0 0
/proc/27284/statm: 2725 2441 85 178 0 2545 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19768

[startup+6.30216 s]
/proc/loadavg: 1.08 1.02 1.01 2/79 27284
/proc/meminfo: memFree=1730544/2055920 swapFree=4173760/4192956
[pid=27281] ppid=27279 vsize=3512 CPUtime=0.23
/proc/27281/stat : 27281 (IUT_BMB_SAT) S 27279 27281 26713 0 -1 4194304 709 0 0 0 13 10 0 0 19 0 1 0 1112143606 3596288 691 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/27281/statm: 878 691 105 274 0 601 0
[pid=27283] ppid=27281 vsize=5356 CPUtime=0
/proc/27283/stat : 27283 (sh) S 27281 27281 26713 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112143630 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27283/statm: 1339 232 193 169 0 50 0
[pid=27284] ppid=27283 vsize=16676 CPUtime=6.05
/proc/27284/stat : 27284 (minisat) R 27283 27281 26713 0 -1 4194304 3982 0 0 0 602 3 0 0 25 0 1 0 1112143630 17076224 3912 1992294400 134512640 135243223 4294956304 18446744073709551615 134555453 0 0 4096 3 0 0 0 17 1 0 0
/proc/27284/statm: 4169 3912 85 178 0 3989 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 25544

[startup+12.7017 s]
/proc/loadavg: 1.07 1.02 1.00 2/79 27284
/proc/meminfo: memFree=1727088/2055920 swapFree=4173760/4192956
[pid=27281] ppid=27279 vsize=3512 CPUtime=0.23
/proc/27281/stat : 27281 (IUT_BMB_SAT) S 27279 27281 26713 0 -1 4194304 709 0 0 0 13 10 0 0 19 0 1 0 1112143606 3596288 691 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/27281/statm: 878 691 105 274 0 601 0
[pid=27283] ppid=27281 vsize=5356 CPUtime=0
/proc/27283/stat : 27283 (sh) S 27281 27281 26713 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112143630 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27283/statm: 1339 232 193 169 0 50 0
[pid=27284] ppid=27283 vsize=19052 CPUtime=12.44
/proc/27284/stat : 27284 (minisat) R 27283 27281 26713 0 -1 4194304 4579 0 0 0 1241 3 0 0 25 0 1 0 1112143630 19509248 4509 1992294400 134512640 135243223 4294956304 18446744073709551615 134747750 0 0 4096 3 0 0 0 17 1 0 0
/proc/27284/statm: 4763 4509 85 178 0 4583 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 27920

[startup+25.5018 s]
/proc/loadavg: 1.06 1.01 1.00 2/79 27284
/proc/meminfo: memFree=1721200/2055920 swapFree=4173760/4192956
[pid=27281] ppid=27279 vsize=3512 CPUtime=0.23
/proc/27281/stat : 27281 (IUT_BMB_SAT) S 27279 27281 26713 0 -1 4194304 709 0 0 0 13 10 0 0 19 0 1 0 1112143606 3596288 691 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/27281/statm: 878 691 105 274 0 601 0
[pid=27283] ppid=27281 vsize=5356 CPUtime=0
/proc/27283/stat : 27283 (sh) S 27281 27281 26713 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112143630 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27283/statm: 1339 232 193 169 0 50 0
[pid=27284] ppid=27283 vsize=25076 CPUtime=25.25
/proc/27284/stat : 27284 (minisat) R 27283 27281 26713 0 -1 4194304 6053 0 0 0 2520 5 0 0 25 0 1 0 1112143630 25677824 5983 1992294400 134512640 135243223 4294956304 18446744073709551615 134555619 0 0 4096 3 0 0 0 17 1 0 0
/proc/27284/statm: 6269 5983 85 178 0 6089 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 33944

[startup+51.1019 s]
/proc/loadavg: 1.04 1.01 1.00 2/79 27284
/proc/meminfo: memFree=1716400/2055920 swapFree=4173760/4192956
[pid=27281] ppid=27279 vsize=3512 CPUtime=0.23
/proc/27281/stat : 27281 (IUT_BMB_SAT) S 27279 27281 26713 0 -1 4194304 709 0 0 0 13 10 0 0 19 0 1 0 1112143606 3596288 691 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/27281/statm: 878 691 105 274 0 601 0
[pid=27283] ppid=27281 vsize=5356 CPUtime=0
/proc/27283/stat : 27283 (sh) S 27281 27281 26713 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112143630 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27283/statm: 1339 232 193 169 0 50 0
[pid=27284] ppid=27283 vsize=29432 CPUtime=50.84
/proc/27284/stat : 27284 (minisat) R 27283 27281 26713 0 -1 4194304 7151 0 0 0 5077 7 0 0 25 0 1 0 1112143630 30138368 7081 1992294400 134512640 135243223 4294956304 18446744073709551615 134555907 0 0 4096 3 0 0 0 17 1 0 0
/proc/27284/statm: 7358 7081 85 178 0 7178 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 38300

[startup+102.305 s]
/proc/loadavg: 1.01 1.01 1.00 2/79 27284
/proc/meminfo: memFree=1712560/2055920 swapFree=4173760/4192956
[pid=27281] ppid=27279 vsize=3512 CPUtime=0.23
/proc/27281/stat : 27281 (IUT_BMB_SAT) S 27279 27281 26713 0 -1 4194304 709 0 0 0 13 10 0 0 19 0 1 0 1112143606 3596288 691 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/27281/statm: 878 691 105 274 0 601 0
[pid=27283] ppid=27281 vsize=5356 CPUtime=0
/proc/27283/stat : 27283 (sh) S 27281 27281 26713 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112143630 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27283/statm: 1339 232 193 169 0 50 0
[pid=27284] ppid=27283 vsize=33156 CPUtime=102.03
/proc/27284/stat : 27284 (minisat) R 27283 27281 26713 0 -1 4194304 8102 0 0 0 10194 9 0 0 25 0 1 0 1112143630 33951744 8032 1992294400 134512640 135243223 4294956304 18446744073709551615 134555564 0 0 4096 3 0 0 0 17 1 0 0
/proc/27284/statm: 8289 8032 85 178 0 8109 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 42024

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27284
/proc/meminfo: memFree=1707760/2055920 swapFree=4173760/4192956
[pid=27281] ppid=27279 vsize=3512 CPUtime=0.23
/proc/27281/stat : 27281 (IUT_BMB_SAT) S 27279 27281 26713 0 -1 4194304 709 0 0 0 13 10 0 0 19 0 1 0 1112143606 3596288 691 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/27281/statm: 878 691 105 274 0 601 0
[pid=27283] ppid=27281 vsize=5356 CPUtime=0
/proc/27283/stat : 27283 (sh) S 27281 27281 26713 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112143630 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27283/statm: 1339 232 193 169 0 50 0
[pid=27284] ppid=27283 vsize=38048 CPUtime=162.01
/proc/27284/stat : 27284 (minisat) R 27283 27281 26713 0 -1 4194304 9292 0 0 0 16191 10 0 0 25 0 1 0 1112143630 38961152 9222 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/27284/statm: 9512 9222 85 178 0 9332 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 46916

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27284
/proc/meminfo: memFree=1705072/2055920 swapFree=4173760/4192956
[pid=27281] ppid=27279 vsize=3512 CPUtime=0.23
/proc/27281/stat : 27281 (IUT_BMB_SAT) S 27279 27281 26713 0 -1 4194304 709 0 0 0 13 10 0 0 19 0 1 0 1112143606 3596288 691 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/27281/statm: 878 691 105 274 0 601 0
[pid=27283] ppid=27281 vsize=5356 CPUtime=0
/proc/27283/stat : 27283 (sh) S 27281 27281 26713 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112143630 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27283/statm: 1339 232 193 169 0 50 0
[pid=27284] ppid=27283 vsize=40688 CPUtime=221.99
/proc/27284/stat : 27284 (minisat) R 27283 27281 26713 0 -1 4194304 9965 0 0 0 22188 11 0 0 25 0 1 0 1112143630 41664512 9895 1992294400 134512640 135243223 4294956304 18446744073709551615 134555632 0 0 4096 3 0 0 0 17 1 0 0
/proc/27284/statm: 10172 9895 85 178 0 9992 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 49556

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 27284
/proc/meminfo: memFree=1699568/2055920 swapFree=4173760/4192956
[pid=27281] ppid=27279 vsize=3512 CPUtime=0.23
/proc/27281/stat : 27281 (IUT_BMB_SAT) S 27279 27281 26713 0 -1 4194304 709 0 0 0 13 10 0 0 19 0 1 0 1112143606 3596288 691 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/27281/statm: 878 691 105 274 0 601 0
[pid=27283] ppid=27281 vsize=5356 CPUtime=0
/proc/27283/stat : 27283 (sh) S 27281 27281 26713 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112143630 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27283/statm: 1339 232 193 169 0 50 0

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

/proc/meminfo: memFree=1690672/2055920 swapFree=4173760/4192956
[pid=27281] ppid=27279 vsize=3512 CPUtime=0.23
/proc/27281/stat : 27281 (IUT_BMB_SAT) S 27279 27281 26713 0 -1 4194304 709 0 0 0 13 10 0 0 19 0 1 0 1112143606 3596288 691 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/27281/statm: 878 691 105 274 0 601 0
[pid=27283] ppid=27281 vsize=5356 CPUtime=0
/proc/27283/stat : 27283 (sh) S 27281 27281 26713 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112143630 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27283/statm: 1339 232 193 169 0 50 0
[pid=27284] ppid=27283 vsize=55000 CPUtime=701.86
/proc/27284/stat : 27284 (minisat) R 27283 27281 26713 0 -1 4194304 13521 0 0 0 70168 18 0 0 25 0 1 0 1112143630 56320000 13451 1992294400 134512640 135243223 4294956304 18446744073709551615 134558272 0 0 4096 3 0 0 0 17 1 0 0
/proc/27284/statm: 13750 13451 85 178 0 13570 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 63868

[startup+762.307 s]
/proc/loadavg: 1.04 1.01 1.00 2/79 27286
/proc/meminfo: memFree=1690608/2055920 swapFree=4173760/4192956
[pid=27281] ppid=27279 vsize=3512 CPUtime=0.23
/proc/27281/stat : 27281 (IUT_BMB_SAT) S 27279 27281 26713 0 -1 4194304 709 0 0 0 13 10 0 0 19 0 1 0 1112143606 3596288 691 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/27281/statm: 878 691 105 274 0 601 0
[pid=27283] ppid=27281 vsize=5356 CPUtime=0
/proc/27283/stat : 27283 (sh) S 27281 27281 26713 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112143630 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27283/statm: 1339 232 193 169 0 50 0
[pid=27284] ppid=27283 vsize=55000 CPUtime=761.85
/proc/27284/stat : 27284 (minisat) R 27283 27281 26713 0 -1 4194304 13521 0 0 0 76167 18 0 0 25 0 1 0 1112143630 56320000 13451 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/27284/statm: 13750 13451 85 178 0 13570 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 63868

[startup+822.302 s]
/proc/loadavg: 1.05 1.02 1.00 2/79 27286
/proc/meminfo: memFree=1690736/2055920 swapFree=4173760/4192956
[pid=27281] ppid=27279 vsize=3512 CPUtime=0.23
/proc/27281/stat : 27281 (IUT_BMB_SAT) S 27279 27281 26713 0 -1 4194304 709 0 0 0 13 10 0 0 19 0 1 0 1112143606 3596288 691 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/27281/statm: 878 691 105 274 0 601 0
[pid=27283] ppid=27281 vsize=5356 CPUtime=0
/proc/27283/stat : 27283 (sh) S 27281 27281 26713 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112143630 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27283/statm: 1339 232 193 169 0 50 0
[pid=27284] ppid=27283 vsize=55000 CPUtime=821.84
/proc/27284/stat : 27284 (minisat) R 27283 27281 26713 0 -1 4194304 13521 0 0 0 82165 19 0 0 25 0 1 0 1112143630 56320000 13451 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/27284/statm: 13750 13451 85 178 0 13570 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 63868

[startup+882.302 s]
/proc/loadavg: 1.09 1.05 1.01 2/79 27286
/proc/meminfo: memFree=1690672/2055920 swapFree=4173760/4192956
[pid=27281] ppid=27279 vsize=3512 CPUtime=0.23
/proc/27281/stat : 27281 (IUT_BMB_SAT) S 27279 27281 26713 0 -1 4194304 709 0 0 0 13 10 0 0 19 0 1 0 1112143606 3596288 691 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/27281/statm: 878 691 105 274 0 601 0
[pid=27283] ppid=27281 vsize=5356 CPUtime=0
/proc/27283/stat : 27283 (sh) S 27281 27281 26713 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112143630 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27283/statm: 1339 232 193 169 0 50 0
[pid=27284] ppid=27283 vsize=55000 CPUtime=881.82
/proc/27284/stat : 27284 (minisat) R 27283 27281 26713 0 -1 4194304 13521 0 0 0 88163 19 0 0 25 0 1 0 1112143630 56320000 13451 1992294400 134512640 135243223 4294956304 18446744073709551615 134555616 0 0 4096 3 0 0 0 17 1 0 0
/proc/27284/statm: 13750 13451 85 178 0 13570 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 63868

[startup+942.302 s]
/proc/loadavg: 1.03 1.03 1.00 2/79 27286
/proc/meminfo: memFree=1690160/2055920 swapFree=4173760/4192956
[pid=27281] ppid=27279 vsize=3512 CPUtime=0.23
/proc/27281/stat : 27281 (IUT_BMB_SAT) S 27279 27281 26713 0 -1 4194304 709 0 0 0 13 10 0 0 19 0 1 0 1112143606 3596288 691 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/27281/statm: 878 691 105 274 0 601 0
[pid=27283] ppid=27281 vsize=5356 CPUtime=0
/proc/27283/stat : 27283 (sh) S 27281 27281 26713 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112143630 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27283/statm: 1339 232 193 169 0 50 0
[pid=27284] ppid=27283 vsize=55496 CPUtime=941.8
/proc/27284/stat : 27284 (minisat) R 27283 27281 26713 0 -1 4194304 13646 0 0 0 94161 19 0 0 25 0 1 0 1112143630 56827904 13576 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/27284/statm: 13874 13576 85 178 0 13694 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 64364

[startup+1002.3 s]
/proc/loadavg: 1.01 1.03 1.00 2/79 27286
/proc/meminfo: memFree=1685680/2055920 swapFree=4173760/4192956
[pid=27281] ppid=27279 vsize=3512 CPUtime=0.23
/proc/27281/stat : 27281 (IUT_BMB_SAT) S 27279 27281 26713 0 -1 4194304 709 0 0 0 13 10 0 0 19 0 1 0 1112143606 3596288 691 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/27281/statm: 878 691 105 274 0 601 0
[pid=27283] ppid=27281 vsize=5356 CPUtime=0
/proc/27283/stat : 27283 (sh) S 27281 27281 26713 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112143630 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27283/statm: 1339 232 193 169 0 50 0
[pid=27284] ppid=27283 vsize=59992 CPUtime=1001.78
/proc/27284/stat : 27284 (minisat) R 27283 27281 26713 0 -1 4194304 14755 0 0 0 100157 21 0 0 25 0 1 0 1112143630 61431808 14685 1992294400 134512640 135243223 4294956304 18446744073709551615 134555632 0 0 4096 3 0 0 0 17 1 0 0
/proc/27284/statm: 14998 14685 85 178 0 14818 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 68860

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/79 27286
/proc/meminfo: memFree=1685680/2055920 swapFree=4173760/4192956
[pid=27281] ppid=27279 vsize=3512 CPUtime=0.23
/proc/27281/stat : 27281 (IUT_BMB_SAT) S 27279 27281 26713 0 -1 4194304 709 0 0 0 13 10 0 0 19 0 1 0 1112143606 3596288 691 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/27281/statm: 878 691 105 274 0 601 0
[pid=27283] ppid=27281 vsize=5356 CPUtime=0
/proc/27283/stat : 27283 (sh) S 27281 27281 26713 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112143630 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27283/statm: 1339 232 193 169 0 50 0
[pid=27284] ppid=27283 vsize=59992 CPUtime=1061.78
/proc/27284/stat : 27284 (minisat) R 27283 27281 26713 0 -1 4194304 14755 0 0 0 106156 22 0 0 25 0 1 0 1112143630 61431808 14685 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/27284/statm: 14998 14685 85 178 0 14818 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 68860

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 27286
/proc/meminfo: memFree=1685104/2055920 swapFree=4173760/4192956
[pid=27281] ppid=27279 vsize=3512 CPUtime=0.23
/proc/27281/stat : 27281 (IUT_BMB_SAT) S 27279 27281 26713 0 -1 4194304 709 0 0 0 13 10 0 0 19 0 1 0 1112143606 3596288 691 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/27281/statm: 878 691 105 274 0 601 0
[pid=27283] ppid=27281 vsize=5356 CPUtime=0
/proc/27283/stat : 27283 (sh) S 27281 27281 26713 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112143630 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27283/statm: 1339 232 193 169 0 50 0
[pid=27284] ppid=27283 vsize=60520 CPUtime=1121.76
/proc/27284/stat : 27284 (minisat) R 27283 27281 26713 0 -1 4194304 14893 0 0 0 112154 22 0 0 25 0 1 0 1112143630 61972480 14823 1992294400 134512640 135243223 4294956304 18446744073709551615 134555632 0 0 4096 3 0 0 0 17 1 0 0
/proc/27284/statm: 15130 14823 85 178 0 14950 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 69388

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 27286
/proc/meminfo: memFree=1685104/2055920 swapFree=4173760/4192956
[pid=27281] ppid=27279 vsize=3512 CPUtime=0.23
/proc/27281/stat : 27281 (IUT_BMB_SAT) S 27279 27281 26713 0 -1 4194304 709 0 0 0 13 10 0 0 19 0 1 0 1112143606 3596288 691 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/27281/statm: 878 691 105 274 0 601 0
[pid=27283] ppid=27281 vsize=5356 CPUtime=0
/proc/27283/stat : 27283 (sh) S 27281 27281 26713 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112143630 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27283/statm: 1339 232 193 169 0 50 0
[pid=27284] ppid=27283 vsize=60520 CPUtime=1181.74
/proc/27284/stat : 27284 (minisat) R 27283 27281 26713 0 -1 4194304 14893 0 0 0 118152 22 0 0 25 0 1 0 1112143630 61972480 14823 1992294400 134512640 135243223 4294956304 18446744073709551615 134555483 0 0 4096 3 0 0 0 17 1 0 0
/proc/27284/statm: 15130 14823 85 178 0 14950 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 69388



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 27286
/proc/meminfo: memFree=1685104/2055920 swapFree=4173760/4192956
[pid=27281] ppid=27279 vsize=3512 CPUtime=0.23
/proc/27281/stat : 27281 (IUT_BMB_SAT) S 27279 27281 26713 0 -1 4194304 709 0 0 0 13 10 0 0 19 0 1 0 1112143606 3596288 691 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/27281/statm: 878 691 105 274 0 601 0
[pid=27283] ppid=27281 vsize=5356 CPUtime=0
/proc/27283/stat : 27283 (sh) S 27281 27281 26713 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112143630 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 257203692356 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27283/statm: 1339 232 193 169 0 50 0
[pid=27284] ppid=27283 vsize=60520 CPUtime=1199.85
/proc/27284/stat : 27284 (minisat) R 27283 27281 26713 0 -1 4194304 14893 0 0 0 119962 23 0 0 25 0 1 0 1112143630 61972480 14823 1992294400 134512640 135243223 4294956304 18446744073709551615 134555483 0 0 4096 3 0 0 0 17 1 0 0
/proc/27284/statm: 15130 14823 85 178 0 14950 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 69388

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 27281 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=136979
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=105983
# CPU time returned by wait4() is 0.242962
# 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): 1199.75
CPU system time (s): 0.33
CPU usage (%): 99.9718
Max. virtual memory (cumulated for all children) (KiB): 69388

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.136979
system time used= 0.105983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1277
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= 3

runsolver used 1.27081 second user time and 3.2875 second system time

The end

Launcher Data 

Begin job on node65 at 2009-03-30 08:33:44
IDJOB=1532706
IDBENCH=70315
IDSOLVER=523
FILE ID=node65/1532706-1238394824
PBS_JOBID= 9061321
Free space on /tmp= 66316 MiB

SOLVER NAME= IUT_BMB_SAT 1.0
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/6000/unif-k3-r4.2-v6000-c25200-S762724712-048.cnf
COMMAND LINE= IUT_BMB_SAT BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1532706-1238394824/watcher-1532706-1238394824 -o /tmp/evaluation-result-1532706-1238394824/solver-1532706-1238394824 -C 1200 -W 1800 -M 1800 --output-limit 1,15  IUT_BMB_SAT HOME/instance-1532706-1238394824.cnf HOME

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

MD5SUM BENCH= ded0a20d749cf4becf9e25906c1822a6
RANDOM SEED=1480357499

node65.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		: 3000.231
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		: 3000.231
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:       1748264 kB
Buffers:         59832 kB
Cached:         160216 kB
SwapCached:       9792 kB
Active:          65460 kB
Inactive:       165948 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1748264 kB
SwapTotal:     4192956 kB
SwapFree:      4173760 kB
Dirty:            2672 kB
Writeback:           0 kB
Mapped:          17012 kB
Slab:            60976 kB
Committed_AS:  3317656 kB
PageTables:       2316 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= 66316 MiB
End job on node65 at 2009-03-30 08:53:47