Trace number 1735564

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) 1200.03 1200.53

General information on the benchmark

NameCRAFTED/rbsat/crafted/unforced/
rbsat-v2640c305320g4.cnf
MD5SUM902bd5d693f19206156f2706c5c6e377
Bench CategoryCRAFTED (crafted 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 variables2640
Number of clauses305320
Sum of the clauses size613120
Maximum clause length33
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2305240
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 580

Solver Data 

0.00/0.00	c IUT_BMB_SAT version 1.0
5.29/5.35	c WARNING: for repeatability, setting FPU to use double precision
5.29/5.35	c ============================[ Problem Statistics ]=============================
5.29/5.35	c |                                                                             |
5.29/5.35	c |  Number of variables:  2640                                                 |
5.29/5.35	c |  Number of clauses:    305320                                               |
5.48/5.54	c |  Parsing time:         0.17         s                                       |
16.07/16.19	c ============================[ Search Statistics ]==============================
16.07/16.19	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
16.07/16.19	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
16.07/16.19	c ===============================================================================
16.07/16.19	c |         0 |    2560   302680   933652 |   100893        0    nan |  0.000 % |
16.17/16.23	c |       101 |    2560   302680   933652 |   110982      101    260 |  0.000 % |
16.17/16.29	c |       253 |    2560   302680   933652 |   122080      253    318 |  0.000 % |
16.27/16.37	c |       479 |    2560   302680   933652 |   134289      479    300 |  0.000 % |
16.37/16.48	c |       818 |    2560   302680   933652 |   147717      818    286 |  0.000 % |
16.56/16.65	c |      1324 |    2560   302680   933652 |   162489     1324    292 |  0.000 % |
16.86/16.95	c |      2083 |    2560   302680   933652 |   178738     2083    307 |  0.000 % |
17.46/17.54	c |      3222 |    2560   302680   933652 |   196612     3222    304 |  0.000 % |
18.25/18.33	c |      4935 |    2560   302680   933652 |   216273     4935    296 |  0.000 % |
19.66/19.74	c |      7498 |    2560   302680   933652 |   237901     7498    293 |  0.000 % |
21.96/22.01	c |     11345 |    2560   302680   933652 |   261691    11345    290 |  0.000 % |
26.56/26.67	c |     17111 |    2560   302680   933652 |   287860    17111    293 |  0.000 % |
36.15/36.25	c |     25761 |    2560   302680   933652 |   316646    25761    290 |  0.000 % |
51.34/51.47	c |     38737 |    2560   302680   933652 |   348311    38737    286 |  0.000 % |
87.22/87.31	c |     58199 |    2560   302680   933652 |   383142    58199    288 |  0.000 % |
144.70/144.81	c |     87393 |    2560   302680   933652 |   421456    87393    292 |  0.000 % |
258.27/258.41	c |    131182 |    2560   302680   933652 |   463602   131182    286 |  0.000 % |
551.78/552.05	c |    196867 |    2560   302680   933652 |   509962   196867    285 |  0.000 % |
1200.03/1200.51	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-1735564-1240803904/watcher-1735564-1240803904 -o /tmp/evaluation-result-1735564-1240803904/solver-1735564-1240803904 -C 1200 -W 1800 -M 1800 --output-limit 1,15 IUT_BMB_SAT HOME/instance-1735564-1240803904.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 3/65 26396
/proc/meminfo: memFree=1597160/2055920 swapFree=4180664/4192956
[pid=26396] ppid=26394 vsize=4864 CPUtime=0
/proc/26396/stat : 26396 (IUT_BMB_SAT) R 26394 26396 25988 0 -1 4194304 199 0 0 0 0 0 0 0 18 0 1 0 108422716 4980736 182 1992294400 134512640 135635285 4294956208 18446744073709551615 134533635 0 0 4096 0 0 0 0 17 0 0 0
/proc/26396/statm: 1216 183 90 274 0 939 0

[startup+0.079329 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 26396
/proc/meminfo: memFree=1597160/2055920 swapFree=4180664/4192956
[pid=26396] ppid=26394 vsize=6668 CPUtime=0.07
/proc/26396/stat : 26396 (IUT_BMB_SAT) R 26394 26396 25988 0 -1 4194304 1491 0 0 0 7 0 0 0 18 0 1 0 108422716 6828032 1474 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/26396/statm: 1667 1474 97 274 0 1390 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 6668

[startup+0.101332 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 26396
/proc/meminfo: memFree=1597160/2055920 swapFree=4180664/4192956
[pid=26396] ppid=26394 vsize=7064 CPUtime=0.09
/proc/26396/stat : 26396 (IUT_BMB_SAT) R 26394 26396 25988 0 -1 4194304 1570 0 0 0 9 0 0 0 18 0 1 0 108422716 7233536 1553 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/26396/statm: 1766 1553 97 274 0 1489 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7064

[startup+0.301354 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 26396
/proc/meminfo: memFree=1597160/2055920 swapFree=4180664/4192956
[pid=26396] ppid=26394 vsize=9704 CPUtime=0.29
/proc/26396/stat : 26396 (IUT_BMB_SAT) R 26394 26396 25988 0 -1 4194304 2246 0 0 0 29 0 0 0 19 0 1 0 108422716 9936896 2229 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/26396/statm: 2426 2229 97 274 0 2149 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9704

[startup+0.701402 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 26396
/proc/meminfo: memFree=1597160/2055920 swapFree=4180664/4192956
[pid=26396] ppid=26394 vsize=15248 CPUtime=0.69
/proc/26396/stat : 26396 (IUT_BMB_SAT) R 26394 26396 25988 0 -1 4194304 3623 0 0 0 68 1 0 0 23 0 1 0 108422716 15613952 3606 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/26396/statm: 3812 3606 97 274 0 3535 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15248

[startup+1.50149 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 26397
/proc/meminfo: memFree=1579168/2055920 swapFree=4180664/4192956
[pid=26396] ppid=26394 vsize=25280 CPUtime=1.49
/proc/26396/stat : 26396 (IUT_BMB_SAT) R 26394 26396 25988 0 -1 4194304 6135 0 0 0 146 3 0 0 25 0 1 0 108422716 25886720 6118 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/26396/statm: 6320 6118 97 274 0 6043 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 25280

[startup+3.10168 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 26397
/proc/meminfo: memFree=1564768/2055920 swapFree=4180664/4192956
[pid=26396] ppid=26394 vsize=50888 CPUtime=3.09
/proc/26396/stat : 26396 (IUT_BMB_SAT) R 26394 26396 25988 0 -1 4194304 12528 0 0 0 304 5 0 0 25 0 1 0 108422716 52109312 12511 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/26396/statm: 12722 12511 97 274 0 12445 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 50888

[startup+6.30106 s]
/proc/loadavg: 0.93 0.98 0.99 2/68 26399
/proc/meminfo: memFree=1528584/2055920 swapFree=4180664/4192956
[pid=26396] ppid=26394 vsize=59864 CPUtime=5.33
/proc/26396/stat : 26396 (IUT_BMB_SAT) S 26394 26396 25988 0 -1 4194304 14796 0 0 0 419 114 0 0 25 0 1 0 108422716 61300736 14778 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/26396/statm: 14966 14778 105 274 0 14689 0
[pid=26398] ppid=26396 vsize=5356 CPUtime=0
/proc/26398/stat : 26398 (sh) S 26396 26396 25988 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 108423250 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26398/statm: 1339 232 193 169 0 50 0
[pid=26399] ppid=26398 vsize=18140 CPUtime=0.94
/proc/26399/stat : 26399 (minisat) R 26398 26396 25988 0 -1 4194304 4428 0 0 0 92 2 0 0 25 0 1 0 108423251 18575360 4408 1992294400 134512640 135243223 4294956304 18446744073709551615 134535299 0 0 4096 3 0 0 0 17 0 0 0
/proc/26399/statm: 4535 4408 77 178 0 4355 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 83360

[startup+12.7018 s]
/proc/loadavg: 0.93 0.98 0.99 2/68 26399
/proc/meminfo: memFree=1510472/2055920 swapFree=4180664/4192956
[pid=26396] ppid=26394 vsize=59864 CPUtime=5.33
/proc/26396/stat : 26396 (IUT_BMB_SAT) S 26394 26396 25988 0 -1 4194304 14796 0 0 0 419 114 0 0 25 0 1 0 108422716 61300736 14778 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/26396/statm: 14966 14778 105 274 0 14689 0
[pid=26398] ppid=26396 vsize=5356 CPUtime=0
/proc/26398/stat : 26398 (sh) S 26396 26396 25988 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 108423250 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26398/statm: 1339 232 193 169 0 50 0
[pid=26399] ppid=26398 vsize=24756 CPUtime=7.34
/proc/26399/stat : 26399 (minisat) R 26398 26396 25988 0 -1 4194304 5920 0 0 0 731 3 0 0 25 0 1 0 108423251 25350144 5900 1992294400 134512640 135243223 4294956304 18446744073709551615 134533491 0 0 4096 3 0 0 0 17 0 0 0
/proc/26399/statm: 6189 5900 78 178 0 6009 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 89976

[startup+25.5013 s]
/proc/loadavg: 1.02 1.00 1.00 2/68 26399
/proc/meminfo: memFree=1499336/2055920 swapFree=4180664/4192956
[pid=26396] ppid=26394 vsize=59864 CPUtime=5.33
/proc/26396/stat : 26396 (IUT_BMB_SAT) S 26394 26396 25988 0 -1 4194304 14796 0 0 0 419 114 0 0 25 0 1 0 108422716 61300736 14778 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/26396/statm: 14966 14778 105 274 0 14689 0
[pid=26398] ppid=26396 vsize=5356 CPUtime=0
/proc/26398/stat : 26398 (sh) S 26396 26396 25988 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 108423250 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26398/statm: 1339 232 193 169 0 50 0
[pid=26399] ppid=26398 vsize=36352 CPUtime=20.13
/proc/26399/stat : 26399 (minisat) R 26398 26396 25988 0 -1 4194304 9539 0 0 0 2006 7 0 0 25 0 1 0 108423251 37224448 8813 1992294400 134512640 135243223 4294956304 18446744073709551615 134555532 0 0 4096 3 0 0 0 17 0 0 0
/proc/26399/statm: 9088 8813 85 178 0 8908 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 101572

[startup+51.1013 s]
/proc/loadavg: 1.15 1.03 1.01 2/68 26399
/proc/meminfo: memFree=1473224/2055920 swapFree=4180664/4192956
[pid=26396] ppid=26394 vsize=59864 CPUtime=5.33
/proc/26396/stat : 26396 (IUT_BMB_SAT) S 26394 26396 25988 0 -1 4194304 14796 0 0 0 419 114 0 0 25 0 1 0 108422716 61300736 14778 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/26396/statm: 14966 14778 105 274 0 14689 0
[pid=26398] ppid=26396 vsize=5356 CPUtime=0
/proc/26398/stat : 26398 (sh) S 26396 26396 25988 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 108423250 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26398/statm: 1339 232 193 169 0 50 0
[pid=26399] ppid=26398 vsize=62524 CPUtime=45.71
/proc/26399/stat : 26399 (minisat) R 26398 26396 25988 0 -1 4194304 16084 0 0 0 4559 12 0 0 25 0 1 0 108423251 64024576 15358 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/26399/statm: 15631 15358 85 178 0 15451 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 127744

[startup+102.306 s]
/proc/loadavg: 1.23 1.07 1.02 2/68 26399
/proc/meminfo: memFree=1438344/2055920 swapFree=4180664/4192956
[pid=26396] ppid=26394 vsize=59864 CPUtime=5.33
/proc/26396/stat : 26396 (IUT_BMB_SAT) S 26394 26396 25988 0 -1 4194304 14796 0 0 0 419 114 0 0 25 0 1 0 108422716 61300736 14778 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/26396/statm: 14966 14778 105 274 0 14689 0
[pid=26398] ppid=26396 vsize=5356 CPUtime=0
/proc/26398/stat : 26398 (sh) S 26396 26396 25988 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 108423250 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26398/statm: 1339 232 193 169 0 50 0
[pid=26399] ppid=26398 vsize=96792 CPUtime=96.89
/proc/26399/stat : 26399 (minisat) R 26398 26396 25988 0 -1 4194304 24650 0 0 0 9670 19 0 0 25 0 1 0 108423251 99115008 23924 1992294400 134512640 135243223 4294956304 18446744073709551615 134555616 0 0 4096 3 0 0 0 17 0 0 0
/proc/26399/statm: 24198 23924 85 178 0 24018 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 162012

[startup+162.301 s]
/proc/loadavg: 1.25 1.10 1.03 2/68 26399
/proc/meminfo: memFree=1404680/2055920 swapFree=4180664/4192956
[pid=26396] ppid=26394 vsize=59864 CPUtime=5.33
/proc/26396/stat : 26396 (IUT_BMB_SAT) S 26394 26396 25988 0 -1 4194304 14796 0 0 0 419 114 0 0 25 0 1 0 108422716 61300736 14778 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/26396/statm: 14966 14778 105 274 0 14689 0
[pid=26398] ppid=26396 vsize=5356 CPUtime=0
/proc/26398/stat : 26398 (sh) S 26396 26396 25988 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 108423250 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26398/statm: 1339 232 193 169 0 50 0
[pid=26399] ppid=26398 vsize=130704 CPUtime=156.86
/proc/26399/stat : 26399 (minisat) R 26398 26396 25988 0 -1 4194304 33110 0 0 0 15659 27 0 0 25 0 1 0 108423251 133840896 32384 1992294400 134512640 135243223 4294956304 18446744073709551615 134555523 0 0 4096 3 0 0 0 17 0 0 0
/proc/26399/statm: 32676 32384 85 178 0 32496 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 195924

[startup+222.301 s]
/proc/loadavg: 1.28 1.14 1.05 2/68 26399
/proc/meminfo: memFree=1376776/2055920 swapFree=4180664/4192956
[pid=26396] ppid=26394 vsize=59864 CPUtime=5.33
/proc/26396/stat : 26396 (IUT_BMB_SAT) S 26394 26396 25988 0 -1 4194304 14796 0 0 0 419 114 0 0 25 0 1 0 108422716 61300736 14778 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/26396/statm: 14966 14778 105 274 0 14689 0
[pid=26398] ppid=26396 vsize=5356 CPUtime=0
/proc/26398/stat : 26398 (sh) S 26396 26396 25988 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 108423250 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26398/statm: 1339 232 193 169 0 50 0
[pid=26399] ppid=26398 vsize=158204 CPUtime=216.85
/proc/26399/stat : 26399 (minisat) R 26398 26396 25988 0 -1 4194304 40001 0 0 0 21649 36 0 0 25 0 1 0 108423251 162000896 39275 1992294400 134512640 135243223 4294956304 18446744073709551615 134555560 0 0 4096 3 0 0 0 17 0 0 0
/proc/26399/statm: 39551 39275 85 178 0 39371 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 223424

[startup+282.301 s]
/proc/loadavg: 1.23 1.15 1.06 2/68 26399
/proc/meminfo: memFree=1357000/2055920 swapFree=4180664/4192956
[pid=26396] ppid=26394 vsize=59864 CPUtime=5.33
/proc/26396/stat : 26396 (IUT_BMB_SAT) S 26394 26396 25988 0 -1 4194304 14796 0 0 0 419 114 0 0 25 0 1 0 108422716 61300736 14778 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/26396/statm: 14966 14778 105 274 0 14689 0
[pid=26398] ppid=26396 vsize=5356 CPUtime=0
/proc/26398/stat : 26398 (sh) S 26396 26396 25988 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 108423250 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26398/statm: 1339 232 193 169 0 50 0
[pid=26399] ppid=26398 vsize=178164 CPUtime=276.83
/proc/26399/stat : 26399 (minisat) R 26398 26396 25988 0 -1 4194304 44996 0 0 0 27642 41 0 0 25 0 1 0 108423251 182439936 44270 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/26399/statm: 44541 44270 85 178 0 44361 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 243384

[startup+342.302 s]
/proc/loadavg: 1.22 1.17 1.07 2/68 26399
/proc/meminfo: memFree=1339016/2055920 swapFree=4180664/4192956
[pid=26396] ppid=26394 vsize=59864 CPUtime=5.33
/proc/26396/stat : 26396 (IUT_BMB_SAT) S 26394 26396 25988 0 -1 4194304 14796 0 0 0 419 114 0 0 25 0 1 0 108422716 61300736 14778 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/26396/statm: 14966 14778 105 274 0 14689 0

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

/proc/meminfo: memFree=1242312/2055920 swapFree=4180664/4192956
[pid=26396] ppid=26394 vsize=59864 CPUtime=5.33
/proc/26396/stat : 26396 (IUT_BMB_SAT) S 26394 26396 25988 0 -1 4194304 14796 0 0 0 419 114 0 0 25 0 1 0 108422716 61300736 14778 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/26396/statm: 14966 14778 105 274 0 14689 0
[pid=26398] ppid=26396 vsize=5356 CPUtime=0
/proc/26398/stat : 26398 (sh) S 26396 26396 25988 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 108423250 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26398/statm: 1339 232 193 169 0 50 0
[pid=26399] ppid=26398 vsize=293128 CPUtime=756.69
/proc/26399/stat : 26399 (minisat) R 26398 26396 25988 0 -1 4194304 73515 0 0 0 75602 67 0 0 25 0 1 0 108423251 300163072 72789 1992294400 134512640 135243223 4294956304 18446744073709551615 134747750 0 0 4096 3 0 0 0 17 0 0 0
/proc/26399/statm: 73282 72789 85 178 0 73102 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 358348

[startup+822.303 s]
/proc/loadavg: 1.28 1.24 1.13 2/68 26399
/proc/meminfo: memFree=1233416/2055920 swapFree=4180664/4192956
[pid=26396] ppid=26394 vsize=59864 CPUtime=5.33
/proc/26396/stat : 26396 (IUT_BMB_SAT) S 26394 26396 25988 0 -1 4194304 14796 0 0 0 419 114 0 0 25 0 1 0 108422716 61300736 14778 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/26396/statm: 14966 14778 105 274 0 14689 0
[pid=26398] ppid=26396 vsize=5356 CPUtime=0
/proc/26398/stat : 26398 (sh) S 26396 26396 25988 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 108423250 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26398/statm: 1339 232 193 169 0 50 0
[pid=26399] ppid=26398 vsize=301940 CPUtime=816.67
/proc/26399/stat : 26399 (minisat) R 26398 26396 25988 0 -1 4194304 75741 0 0 0 81598 69 0 0 25 0 1 0 108423251 309186560 75015 1992294400 134512640 135243223 4294956304 18446744073709551615 134555632 0 0 4096 3 0 0 0 17 0 0 0
/proc/26399/statm: 75485 75015 85 178 0 75305 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 367160

[startup+882.303 s]
/proc/loadavg: 1.16 1.21 1.12 2/68 26399
/proc/meminfo: memFree=1224392/2055920 swapFree=4180664/4192956
[pid=26396] ppid=26394 vsize=59864 CPUtime=5.33
/proc/26396/stat : 26396 (IUT_BMB_SAT) S 26394 26396 25988 0 -1 4194304 14796 0 0 0 419 114 0 0 25 0 1 0 108422716 61300736 14778 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/26396/statm: 14966 14778 105 274 0 14689 0
[pid=26398] ppid=26396 vsize=5356 CPUtime=0
/proc/26398/stat : 26398 (sh) S 26396 26396 25988 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 108423250 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26398/statm: 1339 232 193 169 0 50 0
[pid=26399] ppid=26398 vsize=311112 CPUtime=876.64
/proc/26399/stat : 26399 (minisat) R 26398 26396 25988 0 -1 4194304 77999 0 0 0 87592 72 0 0 25 0 1 0 108423251 318578688 77273 1992294400 134512640 135243223 4294956304 18446744073709551615 134555653 0 0 4096 3 0 0 0 17 0 0 0
/proc/26399/statm: 77778 77273 85 178 0 77598 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 376332

[startup+942.302 s]
/proc/loadavg: 1.19 1.20 1.12 2/68 26399
/proc/meminfo: memFree=1215304/2055920 swapFree=4180664/4192956
[pid=26396] ppid=26394 vsize=59864 CPUtime=5.33
/proc/26396/stat : 26396 (IUT_BMB_SAT) S 26394 26396 25988 0 -1 4194304 14796 0 0 0 419 114 0 0 25 0 1 0 108422716 61300736 14778 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/26396/statm: 14966 14778 105 274 0 14689 0
[pid=26398] ppid=26396 vsize=5356 CPUtime=0
/proc/26398/stat : 26398 (sh) S 26396 26396 25988 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 108423250 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26398/statm: 1339 232 193 169 0 50 0
[pid=26399] ppid=26398 vsize=320116 CPUtime=936.62
/proc/26399/stat : 26399 (minisat) R 26398 26396 25988 0 -1 4194304 80273 0 0 0 93587 75 0 0 25 0 1 0 108423251 327798784 79547 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/26399/statm: 80029 79547 85 178 0 79849 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 385336

[startup+1002.3 s]
/proc/loadavg: 1.12 1.17 1.11 2/68 26405
/proc/meminfo: memFree=1206408/2055920 swapFree=4180664/4192956
[pid=26396] ppid=26394 vsize=59864 CPUtime=5.33
/proc/26396/stat : 26396 (IUT_BMB_SAT) S 26394 26396 25988 0 -1 4194304 14796 0 0 0 419 114 0 0 25 0 1 0 108422716 61300736 14778 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/26396/statm: 14966 14778 105 274 0 14689 0
[pid=26398] ppid=26396 vsize=5356 CPUtime=0
/proc/26398/stat : 26398 (sh) S 26396 26396 25988 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 108423250 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26398/statm: 1339 232 193 169 0 50 0
[pid=26399] ppid=26398 vsize=328936 CPUtime=996.58
/proc/26399/stat : 26399 (minisat) R 26398 26396 25988 0 -1 4194304 82470 0 0 0 99581 77 0 0 25 0 1 0 108423251 336830464 81744 1992294400 134512640 135243223 4294956304 18446744073709551615 134555658 0 0 4096 3 0 0 0 17 0 0 0
/proc/26399/statm: 82234 81744 85 178 0 82054 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 394156

[startup+1062.3 s]
/proc/loadavg: 1.09 1.16 1.11 2/68 26405
/proc/meminfo: memFree=1197256/2055920 swapFree=4180664/4192956
[pid=26396] ppid=26394 vsize=59864 CPUtime=5.33
/proc/26396/stat : 26396 (IUT_BMB_SAT) S 26394 26396 25988 0 -1 4194304 14796 0 0 0 419 114 0 0 25 0 1 0 108422716 61300736 14778 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/26396/statm: 14966 14778 105 274 0 14689 0
[pid=26398] ppid=26396 vsize=5356 CPUtime=0
/proc/26398/stat : 26398 (sh) S 26396 26396 25988 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 108423250 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26398/statm: 1339 232 193 169 0 50 0
[pid=26399] ppid=26398 vsize=338184 CPUtime=1056.56
/proc/26399/stat : 26399 (minisat) R 26398 26396 25988 0 -1 4194304 84764 0 0 0 105576 80 0 0 25 0 1 0 108423251 346300416 84038 1992294400 134512640 135243223 4294956304 18446744073709551615 134555658 0 0 4096 3 0 0 0 17 0 0 0
/proc/26399/statm: 84546 84038 85 178 0 84366 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 403404

[startup+1122.3 s]
/proc/loadavg: 1.08 1.14 1.10 2/68 26405
/proc/meminfo: memFree=1189000/2055920 swapFree=4180664/4192956
[pid=26396] ppid=26394 vsize=59864 CPUtime=5.33
/proc/26396/stat : 26396 (IUT_BMB_SAT) S 26394 26396 25988 0 -1 4194304 14796 0 0 0 419 114 0 0 25 0 1 0 108422716 61300736 14778 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/26396/statm: 14966 14778 105 274 0 14689 0
[pid=26398] ppid=26396 vsize=5356 CPUtime=0
/proc/26398/stat : 26398 (sh) S 26396 26396 25988 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 108423250 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26398/statm: 1339 232 193 169 0 50 0
[pid=26399] ppid=26398 vsize=346324 CPUtime=1116.54
/proc/26399/stat : 26399 (minisat) R 26398 26396 25988 0 -1 4194304 86809 0 0 0 111572 82 0 0 25 0 1 0 108423251 354635776 86083 1992294400 134512640 135243223 4294956304 18446744073709551615 134555632 0 0 4096 3 0 0 0 17 0 0 0
/proc/26399/statm: 86581 86083 85 178 0 86401 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 411544

[startup+1182.3 s]
/proc/loadavg: 1.07 1.13 1.09 2/68 26405
/proc/meminfo: memFree=1179912/2055920 swapFree=4180664/4192956
[pid=26396] ppid=26394 vsize=59864 CPUtime=5.33
/proc/26396/stat : 26396 (IUT_BMB_SAT) S 26394 26396 25988 0 -1 4194304 14796 0 0 0 419 114 0 0 25 0 1 0 108422716 61300736 14778 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/26396/statm: 14966 14778 105 274 0 14689 0
[pid=26398] ppid=26396 vsize=5356 CPUtime=0
/proc/26398/stat : 26398 (sh) S 26396 26396 25988 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 108423250 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26398/statm: 1339 232 193 169 0 50 0
[pid=26399] ppid=26398 vsize=355464 CPUtime=1176.51
/proc/26399/stat : 26399 (minisat) R 26398 26396 25988 0 -1 4194304 89094 0 0 0 117567 84 0 0 25 0 1 0 108423251 363995136 88368 1992294400 134512640 135243223 4294956304 18446744073709551615 134555729 0 0 4096 3 0 0 0 17 0 0 0
/proc/26399/statm: 88866 88368 85 178 0 88686 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 420684



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.12 1.13 1.09 2/68 26405
/proc/meminfo: memFree=1176968/2055920 swapFree=4180664/4192956
[pid=26396] ppid=26394 vsize=59864 CPUtime=5.33
/proc/26396/stat : 26396 (IUT_BMB_SAT) S 26394 26396 25988 0 -1 4194304 14796 0 0 0 419 114 0 0 25 0 1 0 108422716 61300736 14778 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/26396/statm: 14966 14778 105 274 0 14689 0
[pid=26398] ppid=26396 vsize=5356 CPUtime=0
/proc/26398/stat : 26398 (sh) S 26396 26396 25988 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 108423250 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26398/statm: 1339 232 193 169 0 50 0
[pid=26399] ppid=26398 vsize=358236 CPUtime=1194.7
/proc/26399/stat : 26399 (minisat) R 26398 26396 25988 0 -1 4194304 89785 0 0 0 119386 84 0 0 25 0 1 0 108423251 366833664 89059 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/26399/statm: 89559 89059 85 178 0 89379 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 423456

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

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

[startup+1200.5 s]
/proc/loadavg: 1.12 1.13 1.09 2/68 26405
/proc/meminfo: memFree=1176968/2055920 swapFree=4180664/4192956
[pid=26396] ppid=26394 vsize=59864 CPUtime=5.33
/proc/26396/stat : 26396 (IUT_BMB_SAT) S 26394 26396 25988 0 -1 4194304 14796 0 0 0 419 114 0 0 25 0 1 0 108422716 61300736 14778 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/26396/statm: 14966 14778 105 274 0 14689 0
[pid=26398] ppid=26396 vsize=5356 CPUtime=0
/proc/26398/stat : 26398 (sh) S 26396 26396 25988 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 108423250 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 210723464004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26398/statm: 1339 232 193 169 0 50 0
[pid=26399] ppid=26398 vsize=358236 CPUtime=1194.7
/proc/26399/stat : 26399 (minisat) R 26398 26396 25988 0 -1 4194304 89785 0 0 0 119386 84 0 0 25 0 1 0 108423251 366833664 89059 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/26399/statm: 89559 89059 85 178 0 89379 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 423456

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 26396 and gives
#  childrusage.ru_utime.tv_sec=4
#  childrusage.ru_utime.tv_usec=203360
#  childrusage.ru_stime.tv_sec=1
#  childrusage.ru_stime.tv_usec=159823
# CPU time returned by wait4() is 5.36318
# while last known CPU time is 1200.03
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.53
CPU time (s): 1200.03
CPU user time (s): 1198.05
CPU system time (s): 1.98
CPU usage (%): 99.9584
Max. virtual memory (cumulated for all children) (KiB): 423456

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.20336
system time used= 1.15982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15915
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= 31

runsolver used 1.14982 second user time and 3.24251 second system time

The end

Launcher Data 

Begin job on node73 at 2009-04-27 05:45:04
IDJOB=1735564
IDBENCH=71499
IDSOLVER=523
FILE ID=node73/1735564-1240803904
PBS_JOBID= 9187392
Free space on /tmp= 66352 MiB

SOLVER NAME= IUT_BMB_SAT 1.0
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/unforced/rbsat-v2640c305320g4.cnf
COMMAND LINE= IUT_BMB_SAT BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1735564-1240803904/watcher-1735564-1240803904 -o /tmp/evaluation-result-1735564-1240803904/solver-1735564-1240803904 -C 1200 -W 1800 -M 1800 --output-limit 1,15  IUT_BMB_SAT HOME/instance-1735564-1240803904.cnf HOME

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

MD5SUM BENCH= 902bd5d693f19206156f2706c5c6e377
RANDOM SEED=476902559

node73.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 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		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1597648 kB
Buffers:         53944 kB
Cached:         327016 kB
SwapCached:       6232 kB
Active:         131444 kB
Inactive:       258048 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1597648 kB
SwapTotal:     4192956 kB
SwapFree:      4180664 kB
Dirty:            6116 kB
Writeback:           0 kB
Mapped:          14040 kB
Slab:            54764 kB
Committed_AS:   481796 kB
PageTables:       1396 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= 66348 MiB
End job on node73 at 2009-04-27 06:05:06