Trace number 1734714

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
IUT_BMB_SAT 1.0? (TO) 1200.05 1200.73

General information on the benchmark

NameCRAFTED/rbsat/random/unforced/
rbsat-v2640c305320g6.cnf
MD5SUMb8aeb5269daff3f4e23b9dd675aa8076
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
5.19/5.28	c WARNING: for repeatability, setting FPU to use double precision
5.19/5.28	c ============================[ Problem Statistics ]=============================
5.19/5.28	c |                                                                             |
5.19/5.28	c |  Number of variables:  2640                                                 |
5.19/5.28	c |  Number of clauses:    305320                                               |
5.37/5.47	c |  Parsing time:         0.17         s                                       |
15.17/15.26	c ============================[ Search Statistics ]==============================
15.17/15.26	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
15.17/15.26	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
15.17/15.26	c ===============================================================================
15.17/15.26	c |         0 |    2560   292753   880876 |    97584        0    nan |  0.000 % |
15.27/15.31	c |       101 |    2560   292753   880876 |   107342      101    307 |  0.000 % |
15.27/15.36	c |       251 |    2560   292753   880876 |   118077      251    271 |  0.000 % |
15.37/15.45	c |       478 |    2560   292753   880876 |   129884      478    273 |  0.000 % |
15.47/15.57	c |       816 |    2560   292753   880876 |   142873      816    268 |  0.000 % |
15.67/15.75	c |      1322 |    2560   292753   880876 |   157160     1322    260 |  0.000 % |
15.96/16.06	c |      2082 |    2560   292753   880876 |   172876     2082    264 |  0.000 % |
16.47/16.52	c |      3221 |    2560   292753   880876 |   190164     3221    268 |  0.000 % |
17.26/17.32	c |      4930 |    2560   292753   880876 |   209180     4930    264 |  0.000 % |
18.76/18.84	c |      7494 |    2560   292753   880876 |   230098     7494    262 |  0.000 % |
20.96/21.02	c |     11339 |    2560   292753   880876 |   253108    11339    263 |  0.000 % |
24.66/24.72	c |     17105 |    2560   292753   880876 |   278419    17105    264 |  0.000 % |
33.66/33.77	c |     25754 |    2560   292753   880876 |   306261    25754    269 |  0.000 % |
51.85/51.91	c |     38728 |    2560   292753   880876 |   336887    38728    264 |  0.000 % |
89.22/89.38	c |     58189 |    2560   292753   880876 |   370576    58189    265 |  0.000 % |
166.78/166.97	c |     87382 |    2560   292753   880876 |   407633    87382    267 |  0.000 % |
345.29/345.55	c |    131171 |    2560   292753   880876 |   448397   131171    267 |  0.000 % |
677.73/678.19	c |    196855 |    2560   292753   880876 |   493237   196855    271 |  0.000 % |
1200.05/1200.73	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-1734714-1240796564/watcher-1734714-1240796564 -o /tmp/evaluation-result-1734714-1240796564/solver-1734714-1240796564 -C 1200 -W 1800 -M 1800 --output-limit 1,15 IUT_BMB_SAT HOME/instance-1734714-1240796564.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 1.16 3/64 31013
/proc/meminfo: memFree=1600456/2055920 swapFree=4177728/4192956
[pid=31013] ppid=31011 vsize=4864 CPUtime=0
/proc/31013/stat : 31013 (IUT_BMB_SAT) R 31011 31013 30755 0 -1 4194304 194 0 0 0 0 0 0 0 18 0 1 0 107685044 4980736 177 1992294400 134512640 135635285 4294956208 18446744073709551615 134533644 0 0 4096 0 0 0 0 17 0 0 0
/proc/31013/statm: 1216 178 90 274 0 939 0

[startup+0.060281 s]
/proc/loadavg: 1.00 1.00 1.16 3/64 31013
/proc/meminfo: memFree=1600456/2055920 swapFree=4177728/4192956
[pid=31013] ppid=31011 vsize=6404 CPUtime=0.05
/proc/31013/stat : 31013 (IUT_BMB_SAT) R 31011 31013 30755 0 -1 4194304 1419 0 0 0 5 0 0 0 18 0 1 0 107685044 6557696 1402 1992294400 134512640 135635285 4294956208 18446744073709551615 134540563 0 0 4096 0 0 0 0 17 0 0 0
/proc/31013/statm: 1601 1403 97 274 0 1324 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 6404

[startup+0.101288 s]
/proc/loadavg: 1.00 1.00 1.16 3/64 31013
/proc/meminfo: memFree=1600456/2055920 swapFree=4177728/4192956
[pid=31013] ppid=31011 vsize=7064 CPUtime=0.09
/proc/31013/stat : 31013 (IUT_BMB_SAT) R 31011 31013 30755 0 -1 4194304 1573 0 0 0 9 0 0 0 18 0 1 0 107685044 7233536 1556 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/31013/statm: 1766 1556 97 274 0 1489 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7064

[startup+0.301326 s]
/proc/loadavg: 1.00 1.00 1.16 3/64 31013
/proc/meminfo: memFree=1600456/2055920 swapFree=4177728/4192956
[pid=31013] ppid=31011 vsize=9704 CPUtime=0.29
/proc/31013/stat : 31013 (IUT_BMB_SAT) R 31011 31013 30755 0 -1 4194304 2257 0 0 0 29 0 0 0 19 0 1 0 107685044 9936896 2240 1992294400 134512640 135635285 4294956208 18446744073709551615 134547397 0 0 4096 0 0 0 0 17 0 0 0
/proc/31013/statm: 2426 2240 97 274 0 2149 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9704

[startup+0.7014 s]
/proc/loadavg: 1.00 1.00 1.16 3/64 31013
/proc/meminfo: memFree=1600456/2055920 swapFree=4177728/4192956
[pid=31013] ppid=31011 vsize=15380 CPUtime=0.69
/proc/31013/stat : 31013 (IUT_BMB_SAT) R 31011 31013 30755 0 -1 4194304 3648 0 0 0 68 1 0 0 23 0 1 0 107685044 15749120 3631 1992294400 134512640 135635285 4294956208 18446744073709551615 134533083 0 0 4096 0 0 0 0 17 0 0 0
/proc/31013/statm: 3845 3631 97 274 0 3568 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15380

[startup+1.50155 s]
/proc/loadavg: 1.00 1.00 1.16 3/65 31014
/proc/meminfo: memFree=1582464/2055920 swapFree=4177728/4192956
[pid=31013] ppid=31011 vsize=25280 CPUtime=1.49
/proc/31013/stat : 31013 (IUT_BMB_SAT) R 31011 31013 30755 0 -1 4194304 6154 0 0 0 147 2 0 0 25 0 1 0 107685044 25886720 6137 1992294400 134512640 135635285 4294956208 18446744073709551615 134547214 0 0 4096 0 0 0 0 17 0 0 0
/proc/31013/statm: 6320 6137 97 274 0 6043 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 25280

[startup+3.10185 s]
/proc/loadavg: 1.00 1.00 1.16 2/65 31014
/proc/meminfo: memFree=1567680/2055920 swapFree=4177728/4192956
[pid=31013] ppid=31011 vsize=50888 CPUtime=3.09
/proc/31013/stat : 31013 (IUT_BMB_SAT) R 31011 31013 30755 0 -1 4194304 12548 0 0 0 305 4 0 0 25 0 1 0 107685044 52109312 12531 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/31013/statm: 12722 12531 97 274 0 12445 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 50888

[startup+6.30146 s]
/proc/loadavg: 1.00 1.00 1.16 2/67 31016
/proc/meminfo: memFree=1527664/2055920 swapFree=4177728/4192956
[pid=31013] ppid=31011 vsize=58676 CPUtime=5.26
/proc/31013/stat : 31013 (IUT_BMB_SAT) S 31011 31013 30755 0 -1 4194304 14509 0 0 0 412 114 0 0 25 0 1 0 107685044 60084224 14491 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31013/statm: 14669 14491 105 274 0 14392 0
[pid=31015] ppid=31013 vsize=5356 CPUtime=0
/proc/31015/stat : 31015 (sh) S 31013 31013 30755 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 107685571 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31015/statm: 1339 232 193 169 0 50 0
[pid=31016] ppid=31015 vsize=18008 CPUtime=1.01
/proc/31016/stat : 31016 (minisat) R 31015 31013 30755 0 -1 4194304 4387 0 0 0 99 2 0 0 25 0 1 0 107685572 18440192 4367 1992294400 134512640 135243223 4294956304 18446744073709551615 134535411 0 0 4096 3 0 0 0 17 0 0 0
/proc/31016/statm: 4502 4367 77 178 0 4322 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 82040

[startup+12.7027 s]
/proc/loadavg: 1.00 1.00 1.16 2/67 31016
/proc/meminfo: memFree=1515120/2055920 swapFree=4177728/4192956
[pid=31013] ppid=31011 vsize=58676 CPUtime=5.26
/proc/31013/stat : 31013 (IUT_BMB_SAT) S 31011 31013 30755 0 -1 4194304 14509 0 0 0 412 114 0 0 25 0 1 0 107685044 60084224 14491 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31013/statm: 14669 14491 105 274 0 14392 0
[pid=31015] ppid=31013 vsize=5356 CPUtime=0
/proc/31015/stat : 31015 (sh) S 31013 31013 30755 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 107685571 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31015/statm: 1339 232 193 169 0 50 0
[pid=31016] ppid=31015 vsize=25860 CPUtime=7.4
/proc/31016/stat : 31016 (minisat) R 31015 31013 30755 0 -1 4194304 5894 0 0 0 738 2 0 0 25 0 1 0 107685572 26480640 5874 1992294400 134512640 135243223 4294956304 18446744073709551615 134535288 0 0 4096 3 0 0 0 17 0 0 0
/proc/31016/statm: 6465 5874 78 178 0 6285 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 89892

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.16 2/67 31016
/proc/meminfo: memFree=1503472/2055920 swapFree=4177728/4192956
[pid=31013] ppid=31011 vsize=58676 CPUtime=5.26
/proc/31013/stat : 31013 (IUT_BMB_SAT) S 31011 31013 30755 0 -1 4194304 14509 0 0 0 412 114 0 0 25 0 1 0 107685044 60084224 14491 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31013/statm: 14669 14491 105 274 0 14392 0
[pid=31015] ppid=31013 vsize=5356 CPUtime=0
/proc/31015/stat : 31015 (sh) S 31013 31013 30755 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 107685571 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31015/statm: 1339 232 193 169 0 50 0
[pid=31016] ppid=31015 vsize=36700 CPUtime=20.19
/proc/31016/stat : 31016 (minisat) R 31015 31013 30755 0 -1 4194304 9644 0 0 0 2013 6 0 0 25 0 1 0 107685572 37580800 8909 1992294400 134512640 135243223 4294956304 18446744073709551615 134555637 0 0 4096 3 0 0 0 17 0 0 0
/proc/31016/statm: 9175 8909 85 178 0 8995 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 100732

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 1.16 2/67 31016
/proc/meminfo: memFree=1481328/2055920 swapFree=4177728/4192956
[pid=31013] ppid=31011 vsize=58676 CPUtime=5.26
/proc/31013/stat : 31013 (IUT_BMB_SAT) S 31011 31013 30755 0 -1 4194304 14509 0 0 0 412 114 0 0 25 0 1 0 107685044 60084224 14491 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31013/statm: 14669 14491 105 274 0 14392 0
[pid=31015] ppid=31013 vsize=5356 CPUtime=0
/proc/31015/stat : 31015 (sh) S 31013 31013 30755 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 107685571 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31015/statm: 1339 232 193 169 0 50 0
[pid=31016] ppid=31015 vsize=58792 CPUtime=45.78
/proc/31016/stat : 31016 (minisat) R 31015 31013 30755 0 -1 4194304 15174 0 0 0 4567 11 0 0 25 0 1 0 107685572 60203008 14439 1992294400 134512640 135243223 4294956304 18446744073709551615 134555632 0 0 4096 3 0 0 0 17 0 0 0
/proc/31016/statm: 14698 14439 85 178 0 14518 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 122824

[startup+102.307 s]
/proc/loadavg: 1.00 1.00 1.14 2/67 31016
/proc/meminfo: memFree=1452656/2055920 swapFree=4177728/4192956
[pid=31013] ppid=31011 vsize=58676 CPUtime=5.26
/proc/31013/stat : 31013 (IUT_BMB_SAT) S 31011 31013 30755 0 -1 4194304 14509 0 0 0 412 114 0 0 25 0 1 0 107685044 60084224 14491 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31013/statm: 14669 14491 105 274 0 14392 0
[pid=31015] ppid=31013 vsize=5356 CPUtime=0
/proc/31015/stat : 31015 (sh) S 31013 31013 30755 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 107685571 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31015/statm: 1339 232 193 169 0 50 0
[pid=31016] ppid=31015 vsize=87068 CPUtime=96.96
/proc/31016/stat : 31016 (minisat) R 31015 31013 30755 0 -1 4194304 22197 0 0 0 9677 19 0 0 25 0 1 0 107685572 89157632 21462 1992294400 134512640 135243223 4294956304 18446744073709551615 134555658 0 0 4096 3 0 0 0 17 0 0 0
/proc/31016/statm: 21767 21462 85 178 0 21587 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 151100

[startup+162.302 s]
/proc/loadavg: 1.06 1.01 1.14 2/67 31016
/proc/meminfo: memFree=1427184/2055920 swapFree=4177728/4192956
[pid=31013] ppid=31011 vsize=58676 CPUtime=5.26
/proc/31013/stat : 31013 (IUT_BMB_SAT) S 31011 31013 30755 0 -1 4194304 14509 0 0 0 412 114 0 0 25 0 1 0 107685044 60084224 14491 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31013/statm: 14669 14491 105 274 0 14392 0
[pid=31015] ppid=31013 vsize=5356 CPUtime=0
/proc/31015/stat : 31015 (sh) S 31013 31013 30755 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 107685571 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31015/statm: 1339 232 193 169 0 50 0
[pid=31016] ppid=31015 vsize=112464 CPUtime=156.92
/proc/31016/stat : 31016 (minisat) R 31015 31013 30755 0 -1 4194304 28586 0 0 0 15669 23 0 0 25 0 1 0 107685572 115163136 27851 1992294400 134512640 135243223 4294956304 18446744073709551615 134555628 0 0 4096 3 0 0 0 17 0 0 0
/proc/31016/statm: 28116 27851 85 178 0 27936 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 176496

[startup+222.301 s]
/proc/loadavg: 1.02 1.01 1.13 2/67 31016
/proc/meminfo: memFree=1404208/2055920 swapFree=4177728/4192956
[pid=31013] ppid=31011 vsize=58676 CPUtime=5.26
/proc/31013/stat : 31013 (IUT_BMB_SAT) S 31011 31013 30755 0 -1 4194304 14509 0 0 0 412 114 0 0 25 0 1 0 107685044 60084224 14491 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31013/statm: 14669 14491 105 274 0 14392 0
[pid=31015] ppid=31013 vsize=5356 CPUtime=0
/proc/31015/stat : 31015 (sh) S 31013 31013 30755 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 107685571 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31015/statm: 1339 232 193 169 0 50 0
[pid=31016] ppid=31015 vsize=135500 CPUtime=216.9
/proc/31016/stat : 31016 (minisat) R 31015 31013 30755 0 -1 4194304 34281 0 0 0 21660 30 0 0 25 0 1 0 107685572 138752000 33546 1992294400 134512640 135243223 4294956304 18446744073709551615 134555532 0 0 4096 3 0 0 0 17 0 0 0
/proc/31016/statm: 33875 33546 85 178 0 33695 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 199532

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.11 2/67 31016
/proc/meminfo: memFree=1391536/2055920 swapFree=4177728/4192956
[pid=31013] ppid=31011 vsize=58676 CPUtime=5.26
/proc/31013/stat : 31013 (IUT_BMB_SAT) S 31011 31013 30755 0 -1 4194304 14509 0 0 0 412 114 0 0 25 0 1 0 107685044 60084224 14491 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31013/statm: 14669 14491 105 274 0 14392 0
[pid=31015] ppid=31013 vsize=5356 CPUtime=0
/proc/31015/stat : 31015 (sh) S 31013 31013 30755 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 107685571 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31015/statm: 1339 232 193 169 0 50 0
[pid=31016] ppid=31015 vsize=148220 CPUtime=276.87
/proc/31016/stat : 31016 (minisat) R 31015 31013 30755 0 -1 4194304 37457 0 0 0 27654 33 0 0 25 0 1 0 107685572 151777280 36722 1992294400 134512640 135243223 4294956304 18446744073709551615 134555753 0 0 4096 3 0 0 0 17 0 0 0
/proc/31016/statm: 37055 36722 85 178 0 36875 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 212252

[startup+342.303 s]
/proc/loadavg: 1.00 1.00 1.10 2/67 31016
/proc/meminfo: memFree=1377392/2055920 swapFree=4177728/4192956
[pid=31013] ppid=31011 vsize=58676 CPUtime=5.26
/proc/31013/stat : 31013 (IUT_BMB_SAT) S 31011 31013 30755 0 -1 4194304 14509 0 0 0 412 114 0 0 25 0 1 0 107685044 60084224 14491 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31013/statm: 14669 14491 105 274 0 14392 0

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

/proc/meminfo: memFree=1288880/2055920 swapFree=4177728/4192956
[pid=31013] ppid=31011 vsize=58676 CPUtime=5.26
/proc/31013/stat : 31013 (IUT_BMB_SAT) S 31011 31013 30755 0 -1 4194304 14509 0 0 0 412 114 0 0 25 0 1 0 107685044 60084224 14491 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31013/statm: 14669 14491 105 274 0 14392 0
[pid=31015] ppid=31013 vsize=5356 CPUtime=0
/proc/31015/stat : 31015 (sh) S 31013 31013 30755 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 107685571 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31015/statm: 1339 232 193 169 0 50 0
[pid=31016] ppid=31015 vsize=251224 CPUtime=756.63
/proc/31016/stat : 31016 (minisat) R 31015 31013 30755 0 -1 4194304 63002 0 0 0 75606 57 0 0 25 0 1 0 107685572 257253376 62267 1992294400 134512640 135243223 4294956304 18446744073709551615 134555632 0 0 4096 3 0 0 0 17 0 0 0
/proc/31016/statm: 62806 62267 85 178 0 62626 0
Current children cumulated CPU time (s) 761.89
Current children cumulated vsize (KiB) 315256

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/67 31016
/proc/meminfo: memFree=1281776/2055920 swapFree=4177728/4192956
[pid=31013] ppid=31011 vsize=58676 CPUtime=5.26
/proc/31013/stat : 31013 (IUT_BMB_SAT) S 31011 31013 30755 0 -1 4194304 14509 0 0 0 412 114 0 0 25 0 1 0 107685044 60084224 14491 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31013/statm: 14669 14491 105 274 0 14392 0
[pid=31015] ppid=31013 vsize=5356 CPUtime=0
/proc/31015/stat : 31015 (sh) S 31013 31013 30755 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 107685571 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31015/statm: 1339 232 193 169 0 50 0
[pid=31016] ppid=31015 vsize=258776 CPUtime=816.61
/proc/31016/stat : 31016 (minisat) R 31015 31013 30755 0 -1 4194304 64802 0 0 0 81601 60 0 0 25 0 1 0 107685572 264986624 64067 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/31016/statm: 64694 64067 85 178 0 64514 0
Current children cumulated CPU time (s) 821.87
Current children cumulated vsize (KiB) 322808

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/67 31016
/proc/meminfo: memFree=1273648/2055920 swapFree=4177728/4192956
[pid=31013] ppid=31011 vsize=58676 CPUtime=5.26
/proc/31013/stat : 31013 (IUT_BMB_SAT) S 31011 31013 30755 0 -1 4194304 14509 0 0 0 412 114 0 0 25 0 1 0 107685044 60084224 14491 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31013/statm: 14669 14491 105 274 0 14392 0
[pid=31015] ppid=31013 vsize=5356 CPUtime=0
/proc/31015/stat : 31015 (sh) S 31013 31013 30755 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 107685571 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31015/statm: 1339 232 193 169 0 50 0
[pid=31016] ppid=31015 vsize=266984 CPUtime=876.56
/proc/31016/stat : 31016 (minisat) R 31015 31013 30755 0 -1 4194304 66817 0 0 0 87594 62 0 0 25 0 1 0 107685572 273391616 66082 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/31016/statm: 66746 66082 85 178 0 66566 0
Current children cumulated CPU time (s) 881.82
Current children cumulated vsize (KiB) 331016

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/67 31016
/proc/meminfo: memFree=1265392/2055920 swapFree=4177728/4192956
[pid=31013] ppid=31011 vsize=58676 CPUtime=5.26
/proc/31013/stat : 31013 (IUT_BMB_SAT) S 31011 31013 30755 0 -1 4194304 14509 0 0 0 412 114 0 0 25 0 1 0 107685044 60084224 14491 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31013/statm: 14669 14491 105 274 0 14392 0
[pid=31015] ppid=31013 vsize=5356 CPUtime=0
/proc/31015/stat : 31015 (sh) S 31013 31013 30755 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 107685571 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31015/statm: 1339 232 193 169 0 50 0
[pid=31016] ppid=31015 vsize=275236 CPUtime=936.53
/proc/31016/stat : 31016 (minisat) R 31015 31013 30755 0 -1 4194304 68889 0 0 0 93589 64 0 0 25 0 1 0 107685572 281841664 68154 1992294400 134512640 135243223 4294956304 18446744073709551615 134555646 0 0 4096 3 0 0 0 17 0 0 0
/proc/31016/statm: 68809 68154 85 178 0 68629 0
Current children cumulated CPU time (s) 941.79
Current children cumulated vsize (KiB) 339268

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.03 2/67 31016
/proc/meminfo: memFree=1258736/2055920 swapFree=4177728/4192956
[pid=31013] ppid=31011 vsize=58676 CPUtime=5.26
/proc/31013/stat : 31013 (IUT_BMB_SAT) S 31011 31013 30755 0 -1 4194304 14509 0 0 0 412 114 0 0 25 0 1 0 107685044 60084224 14491 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31013/statm: 14669 14491 105 274 0 14392 0
[pid=31015] ppid=31013 vsize=5356 CPUtime=0
/proc/31015/stat : 31015 (sh) S 31013 31013 30755 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 107685571 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31015/statm: 1339 232 193 169 0 50 0
[pid=31016] ppid=31015 vsize=281708 CPUtime=996.51
/proc/31016/stat : 31016 (minisat) R 31015 31013 30755 0 -1 4194304 70529 0 0 0 99585 66 0 0 25 0 1 0 107685572 288468992 69794 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/31016/statm: 70427 69794 85 178 0 70247 0
Current children cumulated CPU time (s) 1001.77
Current children cumulated vsize (KiB) 345740

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.03 2/67 31016
/proc/meminfo: memFree=1252336/2055920 swapFree=4177728/4192956
[pid=31013] ppid=31011 vsize=58676 CPUtime=5.26
/proc/31013/stat : 31013 (IUT_BMB_SAT) S 31011 31013 30755 0 -1 4194304 14509 0 0 0 412 114 0 0 25 0 1 0 107685044 60084224 14491 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31013/statm: 14669 14491 105 274 0 14392 0
[pid=31015] ppid=31013 vsize=5356 CPUtime=0
/proc/31015/stat : 31015 (sh) S 31013 31013 30755 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 107685571 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31015/statm: 1339 232 193 169 0 50 0
[pid=31016] ppid=31015 vsize=288208 CPUtime=1056.47
/proc/31016/stat : 31016 (minisat) R 31015 31013 30755 0 -1 4194304 72128 0 0 0 105579 68 0 0 25 0 1 0 107685572 295124992 71393 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/31016/statm: 72052 71393 85 178 0 71872 0
Current children cumulated CPU time (s) 1061.73
Current children cumulated vsize (KiB) 352240

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/67 31022
/proc/meminfo: memFree=1244328/2055920 swapFree=4177728/4192956
[pid=31013] ppid=31011 vsize=58676 CPUtime=5.26
/proc/31013/stat : 31013 (IUT_BMB_SAT) S 31011 31013 30755 0 -1 4194304 14509 0 0 0 412 114 0 0 25 0 1 0 107685044 60084224 14491 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31013/statm: 14669 14491 105 274 0 14392 0
[pid=31015] ppid=31013 vsize=5356 CPUtime=0
/proc/31015/stat : 31015 (sh) S 31013 31013 30755 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 107685571 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31015/statm: 1339 232 193 169 0 50 0
[pid=31016] ppid=31015 vsize=295828 CPUtime=1116.43
/proc/31016/stat : 31016 (minisat) R 31015 31013 30755 0 -1 4194304 74057 0 0 0 111573 70 0 0 25 0 1 0 107685572 302927872 73322 1992294400 134512640 135243223 4294956304 18446744073709551615 134555632 0 0 4096 3 0 0 0 17 0 0 0
/proc/31016/statm: 73957 73322 85 178 0 73777 0
Current children cumulated CPU time (s) 1121.69
Current children cumulated vsize (KiB) 359860

[startup+1182.3 s]
/proc/loadavg: 1.06 1.01 1.02 2/67 31432
/proc/meminfo: memFree=1236136/2055920 swapFree=4177728/4192956
[pid=31013] ppid=31011 vsize=58676 CPUtime=5.26
/proc/31013/stat : 31013 (IUT_BMB_SAT) S 31011 31013 30755 0 -1 4194304 14509 0 0 0 412 114 0 0 25 0 1 0 107685044 60084224 14491 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31013/statm: 14669 14491 105 274 0 14392 0
[pid=31015] ppid=31013 vsize=5356 CPUtime=0
/proc/31015/stat : 31015 (sh) S 31013 31013 30755 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 107685571 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31015/statm: 1339 232 193 169 0 50 0
[pid=31016] ppid=31015 vsize=302124 CPUtime=1176.4
/proc/31016/stat : 31016 (minisat) R 31015 31013 30755 0 -1 4194304 75614 0 0 0 117567 73 0 0 25 0 1 0 107685572 309374976 74879 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/31016/statm: 75531 74879 85 178 0 75351 0
Current children cumulated CPU time (s) 1181.66
Current children cumulated vsize (KiB) 366156



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.04 1.01 1.02 2/67 31432
/proc/meminfo: memFree=1234152/2055920 swapFree=4177728/4192956
[pid=31013] ppid=31011 vsize=58676 CPUtime=5.26
/proc/31013/stat : 31013 (IUT_BMB_SAT) S 31011 31013 30755 0 -1 4194304 14509 0 0 0 412 114 0 0 25 0 1 0 107685044 60084224 14491 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31013/statm: 14669 14491 105 274 0 14392 0
[pid=31015] ppid=31013 vsize=5356 CPUtime=0
/proc/31015/stat : 31015 (sh) S 31013 31013 30755 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 107685571 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31015/statm: 1339 232 193 169 0 50 0
[pid=31016] ppid=31015 vsize=304112 CPUtime=1194.79
/proc/31016/stat : 31016 (minisat) R 31015 31013 30755 0 -1 4194304 76117 0 0 0 119405 74 0 0 25 0 1 0 107685572 311410688 75382 1992294400 134512640 135243223 4294956304 18446744073709551615 134555632 0 0 4096 3 0 0 0 17 0 0 0
/proc/31016/statm: 76028 75382 85 178 0 75848 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 368144

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

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

[startup+1200.7 s]
/proc/loadavg: 1.04 1.01 1.02 2/67 31432
/proc/meminfo: memFree=1234152/2055920 swapFree=4177728/4192956
[pid=31013] ppid=31011 vsize=58676 CPUtime=5.26
/proc/31013/stat : 31013 (IUT_BMB_SAT) S 31011 31013 30755 0 -1 4194304 14509 0 0 0 412 114 0 0 25 0 1 0 107685044 60084224 14491 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/31013/statm: 14669 14491 105 274 0 14392 0
[pid=31015] ppid=31013 vsize=5356 CPUtime=0
/proc/31015/stat : 31015 (sh) S 31013 31013 30755 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 107685571 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 213116314436 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31015/statm: 1339 232 193 169 0 50 0
[pid=31016] ppid=31015 vsize=304112 CPUtime=1194.79
/proc/31016/stat : 31016 (minisat) R 31015 31013 30755 0 -1 4194304 76117 0 0 0 119405 74 0 0 25 0 1 0 107685572 311410688 75382 1992294400 134512640 135243223 4294956304 18446744073709551615 134555632 0 0 4096 3 0 0 0 17 0 0 0
/proc/31016/statm: 76028 75382 85 178 0 75848 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 368144

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 31013 and gives
#  childrusage.ru_utime.tv_sec=4
#  childrusage.ru_utime.tv_usec=130372
#  childrusage.ru_stime.tv_sec=1
#  childrusage.ru_stime.tv_usec=164822
# CPU time returned by wait4() is 5.29519
# while last known CPU time is 1200.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.73
CPU time (s): 1200.05
CPU user time (s): 1198.17
CPU system time (s): 1.88
CPU usage (%): 99.9433
Max. virtual memory (cumulated for all children) (KiB): 368144

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.13037
system time used= 1.16482
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15580
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= 19

runsolver used 1.16282 second user time and 3.22051 second system time

The end

Launcher Data 

Begin job on node37 at 2009-04-27 03:42:45
IDJOB=1734714
IDBENCH=71282
IDSOLVER=523
FILE ID=node37/1734714-1240796564
PBS_JOBID= 9187320
Free space on /tmp= 66296 MiB

SOLVER NAME= IUT_BMB_SAT 1.0
BENCH NAME= SAT09/CRAFTED/rbsat/random/unforced/rbsat-v2640c305320g6.cnf
COMMAND LINE= IUT_BMB_SAT BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1734714-1240796564/watcher-1734714-1240796564 -o /tmp/evaluation-result-1734714-1240796564/solver-1734714-1240796564 -C 1200 -W 1800 -M 1800 --output-limit 1,15  IUT_BMB_SAT HOME/instance-1734714-1240796564.cnf HOME

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

MD5SUM BENCH= b8aeb5269daff3f4e23b9dd675aa8076
RANDOM SEED=1774294025

node37.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		: 3000.259
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		: 3000.259
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:       1601000 kB
Buffers:         57584 kB
Cached:         310752 kB
SwapCached:       9064 kB
Active:         106400 kB
Inactive:       273208 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1601000 kB
SwapTotal:     4192956 kB
SwapFree:      4177728 kB
Dirty:            6120 kB
Writeback:           0 kB
Mapped:          13592 kB
Slab:            61492 kB
Committed_AS:   503568 kB
PageTables:       1372 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= 66312 MiB
End job on node37 at 2009-04-27 04:02:47