Trace number 421673

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, and are wall clock time (not CPU 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
minisat SAT 2007? (TO) 1200.05 1200.52

General information on the benchmark

Namecrafted/Medium/contest05/sabharwal/
gt-ordering-sat-gt-030.sat05-1295.reshuffled-07.cnf
MD5SUM34b1f42b624d5a1741ab91996f1b23dd
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark10.9953
Satisfiable
(Un)Satisfiability was proved
Number of variables870
Number of clauses24824
Sum of the clauses size74817
Maximum clause length29
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2435
Number of clauses of size 324359
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 530

Solver Data (download as text)

0.00/0.00	c This is MiniSat 2.0 (Feb 1 2007, SAT-Competition version)
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  900                                                  |
0.00/0.00	c |  Number of clauses:    24824                                                |
0.00/0.02	c |  Parsing time:         0.03         s                                       |
0.09/0.13	c ============================[ Search Statistics ]==============================
0.09/0.13	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.13	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.13	c ===============================================================================
0.09/0.13	c |         0 |     870    24824    74817 |     8274        0    nan |  0.000 % |
0.09/0.14	c |       101 |     870    24824    74817 |     9102      101     56 |  0.000 % |
0.09/0.15	c |       252 |     870    24824    74817 |    10012      252     64 |  0.000 % |
0.09/0.15	c |       477 |     870    24824    74817 |    11013      477     67 |  0.000 % |
0.09/0.17	c |       814 |     870    24824    74817 |    12114      814     77 |  0.000 % |
0.09/0.19	c |      1320 |     870    24824    74817 |    13326     1320     71 |  0.000 % |
0.19/0.23	c |      2079 |     870    24824    74817 |    14659     2079     69 |  0.000 % |
0.29/0.30	c |      3221 |     870    24824    74817 |    16124     3221     69 |  0.000 % |
0.39/0.41	c |      4930 |     870    24824    74817 |    17737     4930     74 |  0.000 % |
0.49/0.59	c |      7493 |     870    24824    74817 |    19511     7493     76 |  0.000 % |
0.89/0.95	c |     11337 |     870    24824    74817 |    21462    11337     73 |  0.000 % |
1.49/1.52	c |     17103 |     870    24824    74817 |    23608    17103     77 |  0.000 % |
2.59/2.67	c |     25752 |     870    24824    74817 |    25969    13407     86 |  0.000 % |
4.49/4.54	c |     38733 |     870    24824    74817 |    28566    11752     82 |  0.000 % |
7.59/7.61	c |     58197 |     870    24824    74817 |    31423    14435     71 |  0.000 % |
12.79/12.85	c |     87389 |     870    24824    74817 |    34565    24474    109 |  0.000 % |
21.49/21.58	c |    131179 |     870    24824    74817 |    38021    24087     77 |  0.000 % |
38.58/38.60	c |    196863 |     870    24824    74817 |    41824    15396     85 |  0.000 % |
59.17/59.23	c |    295391 |     870    24824    74817 |    46006    28782     63 |  0.000 % |
93.76/93.80	c |    443181 |     870    24824    74817 |    50607    15773     63 |  0.000 % |
145.15/145.27	c |    664864 |     870    24824    74817 |    55667    22838     62 |  0.000 % |
228.72/228.88	c |    997389 |     870    24824    74817 |    61234    23659     44 |  0.000 % |
381.58/381.77	c |   1496177 |     870    24824    74817 |    67358    53675     71 |  0.000 % |
623.01/623.30	c |   2244361 |     870    24824    74817 |    74093    65783     69 |  0.000 % |
946.15/946.56	c |   3366635 |     870    24824    74817 |    81503    67377     41 |  0.000 % |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node35/watcher-421673-1177494334 -o ROOT/results/node35/solver-421673-1177494334 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421673-1177494334/minisat_noassertions /tmp/evaluation/421673-1177494334/instance-421673-1177494334.cnf 

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): 2400 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: 0.99 0.97 0.91 3/77 15052
/proc/meminfo: memFree=1776784/2055920 swapFree=4151088/4192956
[pid=15052] ppid=15050 vsize=1988 CPUtime=0
/proc/15052/stat : 15052 (minisat_noasser) R 15050 15052 14613 0 -1 4194304 241 0 0 0 0 0 0 0 18 0 1 0 197348828 2035712 227 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134557162 0 0 4096 3 0 0 0 17 1 0 0
/proc/15052/statm: 497 227 50 130 0 364 0

[startup+0.036662 s]
/proc/loadavg: 0.99 0.97 0.91 3/77 15052
/proc/meminfo: memFree=1776784/2055920 swapFree=4151088/4192956
[pid=15052] ppid=15050 vsize=3184 CPUtime=0.03
/proc/15052/stat : 15052 (minisat_noasser) R 15050 15052 14613 0 -1 4194304 556 0 0 0 3 0 0 0 18 0 1 0 197348828 3260416 542 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529400 0 0 4096 3 0 0 0 17 1 0 0
/proc/15052/statm: 796 542 62 130 0 663 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3184

[startup+0.10167 s]
/proc/loadavg: 0.99 0.97 0.91 3/77 15052
/proc/meminfo: memFree=1776784/2055920 swapFree=4151088/4192956
[pid=15052] ppid=15050 vsize=3428 CPUtime=0.09
/proc/15052/stat : 15052 (minisat_noasser) R 15050 15052 14613 0 -1 4194304 607 0 0 0 9 0 0 0 18 0 1 0 197348828 3510272 593 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529224 0 0 4096 3 0 0 0 17 1 0 0
/proc/15052/statm: 857 593 62 130 0 724 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3428

[startup+0.301693 s]
/proc/loadavg: 0.99 0.97 0.91 3/77 15052
/proc/meminfo: memFree=1776784/2055920 swapFree=4151088/4192956
[pid=15052] ppid=15050 vsize=3844 CPUtime=0.29
/proc/15052/stat : 15052 (minisat_noasser) R 15050 15052 14613 0 -1 4194304 764 0 0 0 29 0 0 0 19 0 1 0 197348828 3936256 701 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/15052/statm: 961 701 66 130 0 828 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3844

[startup+0.70174 s]
/proc/loadavg: 0.99 0.97 0.91 3/77 15052
/proc/meminfo: memFree=1776784/2055920 swapFree=4151088/4192956
[pid=15052] ppid=15050 vsize=5824 CPUtime=0.69
/proc/15052/stat : 15052 (minisat_noasser) R 15050 15052 14613 0 -1 4194304 1263 0 0 0 69 0 0 0 23 0 1 0 197348828 5963776 1200 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552813 0 0 4096 3 0 0 0 17 1 0 0
/proc/15052/statm: 1456 1200 66 130 0 1323 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5824

[startup+1.50183 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 15053
/proc/meminfo: memFree=1771144/2055920 swapFree=4151088/4192956
[pid=15052] ppid=15050 vsize=8728 CPUtime=1.49
/proc/15052/stat : 15052 (minisat_noasser) R 15050 15052 14613 0 -1 4194304 1985 0 0 0 148 1 0 0 25 0 1 0 197348828 8937472 1922 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553678 0 0 4096 3 0 0 0 17 1 0 0
/proc/15052/statm: 2182 1922 66 130 0 2049 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8728

[startup+3.10202 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 15053
/proc/meminfo: memFree=1767304/2055920 swapFree=4151088/4192956
[pid=15052] ppid=15050 vsize=11504 CPUtime=3.09
/proc/15052/stat : 15052 (minisat_noasser) R 15050 15052 14613 0 -1 4194304 2679 0 0 0 308 1 0 0 25 0 1 0 197348828 11780096 2616 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/15052/statm: 2876 2616 66 130 0 2743 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11504

[startup+6.30139 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 15053
/proc/meminfo: memFree=1764872/2055920 swapFree=4151088/4192956
[pid=15052] ppid=15050 vsize=12956 CPUtime=6.29
/proc/15052/stat : 15052 (minisat_noasser) R 15050 15052 14613 0 -1 4194304 3039 0 0 0 627 2 0 0 25 0 1 0 197348828 13266944 2976 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552791 0 0 4096 3 0 0 0 17 1 0 0
/proc/15052/statm: 3239 2976 66 130 0 3106 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12956

[startup+12.7011 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 15053
/proc/meminfo: memFree=1761352/2055920 swapFree=4151088/4192956
[pid=15052] ppid=15050 vsize=16440 CPUtime=12.69
/proc/15052/stat : 15052 (minisat_noasser) R 15050 15052 14613 0 -1 4194304 3906 0 0 0 1266 3 0 0 25 0 1 0 197348828 16834560 3843 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552479 0 0 4096 3 0 0 0 17 1 0 0
/proc/15052/statm: 4110 3843 66 130 0 3977 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16440

[startup+25.5026 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 15053
/proc/meminfo: memFree=1758280/2055920 swapFree=4151088/4192956
[pid=15052] ppid=15050 vsize=19480 CPUtime=25.49
/proc/15052/stat : 15052 (minisat_noasser) R 15050 15052 14613 0 -1 4194304 4673 0 0 0 2545 4 0 0 25 0 1 0 197348828 19947520 4610 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15052/statm: 4870 4610 66 130 0 4737 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 19480

[startup+51.1026 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 15053
/proc/meminfo: memFree=1755912/2055920 swapFree=4151088/4192956
[pid=15052] ppid=15050 vsize=21808 CPUtime=51.08
/proc/15052/stat : 15052 (minisat_noasser) R 15050 15052 14613 0 -1 4194304 5252 0 0 0 5104 4 0 0 25 0 1 0 197348828 22331392 5189 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/15052/statm: 5452 5189 66 130 0 5319 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 21808

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 15053
/proc/meminfo: memFree=1755656/2055920 swapFree=4151088/4192956
[pid=15052] ppid=15050 vsize=22172 CPUtime=102.27
/proc/15052/stat : 15052 (minisat_noasser) R 15050 15052 14613 0 -1 4194304 5328 0 0 0 10222 5 0 0 25 0 1 0 197348828 22704128 5265 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546964 0 0 4096 3 0 0 0 17 1 0 0
/proc/15052/statm: 5543 5265 66 130 0 5410 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 22172

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 15053
/proc/meminfo: memFree=1753352/2055920 swapFree=4151088/4192956
[pid=15052] ppid=15050 vsize=24608 CPUtime=162.24
/proc/15052/stat : 15052 (minisat_noasser) R 15050 15052 14613 0 -1 4194304 5911 0 0 0 16218 6 0 0 25 0 1 0 197348828 25198592 5848 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134551355 0 0 4096 3 0 0 0 17 1 0 0
/proc/15052/statm: 6152 5848 66 130 0 6019 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 24608

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 15053
/proc/meminfo: memFree=1752520/2055920 swapFree=4151088/4192956
[pid=15052] ppid=15050 vsize=25484 CPUtime=222.22
/proc/15052/stat : 15052 (minisat_noasser) R 15050 15052 14613 0 -1 4194304 6087 0 0 0 22216 6 0 0 25 0 1 0 197348828 26095616 6024 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/15052/statm: 6371 6024 66 130 0 6238 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 25484

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 15053
/proc/meminfo: memFree=1744392/2055920 swapFree=4151088/4192956
[pid=15052] ppid=15050 vsize=33684 CPUtime=282.21
/proc/15052/stat : 15052 (minisat_noasser) R 15050 15052 14613 0 -1 4194304 8124 0 0 0 28212 9 0 0 25 0 1 0 197348828 34492416 8061 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15052/statm: 8421 8061 66 130 0 8288 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 33684

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 15053
/proc/meminfo: memFree=1744392/2055920 swapFree=4151088/4192956
[pid=15052] ppid=15050 vsize=33684 CPUtime=342.19
/proc/15052/stat : 15052 (minisat_noasser) R 15050 15052 14613 0 -1 4194304 8128 0 0 0 34210 9 0 0 25 0 1 0 197348828 34492416 8065 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546990 0 0 4096 3 0 0 0 17 1 0 0
/proc/15052/statm: 8421 8065 66 130 0 8288 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 33684

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 15053
/proc/meminfo: memFree=1740296/2055920 swapFree=4151088/4192956
[pid=15052] ppid=15050 vsize=37916 CPUtime=402.17
/proc/15052/stat : 15052 (minisat_noasser) R 15050 15052 14613 0 -1 4194304 9157 0 0 0 40207 10 0 0 25 0 1 0 197348828 38825984 9094 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15052/statm: 9479 9094 66 130 0 9346 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 37916

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 15053
/proc/meminfo: memFree=1738120/2055920 swapFree=4151088/4192956
[pid=15052] ppid=15050 vsize=40028 CPUtime=462.15
/proc/15052/stat : 15052 (minisat_noasser) R 15050 15052 14613 0 -1 4194304 9699 0 0 0 46204 11 0 0 25 0 1 0 197348828 40988672 9636 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15052/statm: 10007 9636 66 130 0 9874 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 40028

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 15053
/proc/meminfo: memFree=1738120/2055920 swapFree=4151088/4192956
[pid=15052] ppid=15050 vsize=40028 CPUtime=522.14
/proc/15052/stat : 15052 (minisat_noasser) R 15050 15052 14613 0 -1 4194304 9699 0 0 0 52202 12 0 0 25 0 1 0 197348828 40988672 9636 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15052/statm: 10007 9636 66 130 0 9874 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 40028

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 15053
/proc/meminfo: memFree=1737480/2055920 swapFree=4151088/4192956
[pid=15052] ppid=15050 vsize=40860 CPUtime=582.12
/proc/15052/stat : 15052 (minisat_noasser) R 15050 15052 14613 0 -1 4194304 9865 0 0 0 58199 13 0 0 25 0 1 0 197348828 41840640 9802 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15052/statm: 10215 9802 66 130 0 10082 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 40860

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 15053
/proc/meminfo: memFree=1733896/2055920 swapFree=4151088/4192956
[pid=15052] ppid=15050 vsize=44492 CPUtime=642.1
/proc/15052/stat : 15052 (minisat_noasser) R 15050 15052 14613 0 -1 4194304 10764 0 0 0 64197 13 0 0 25 0 1 0 197348828 45559808 10693 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546106 0 0 4096 3 0 0 0 17 1 0 0
/proc/15052/statm: 11123 10693 66 130 0 10990 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 44492

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 15053
/proc/meminfo: memFree=1733896/2055920 swapFree=4151088/4192956
[pid=15052] ppid=15050 vsize=44492 CPUtime=702.08
/proc/15052/stat : 15052 (minisat_noasser) R 15050 15052 14613 0 -1 4194304 10766 0 0 0 70194 14 0 0 25 0 1 0 197348828 45559808 10695 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546953 0 0 4096 3 0 0 0 17 1 0 0
/proc/15052/statm: 11123 10695 66 130 0 10990 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 44492

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 15053
/proc/meminfo: memFree=1733832/2055920 swapFree=4151088/4192956
[pid=15052] ppid=15050 vsize=44492 CPUtime=762.08
/proc/15052/stat : 15052 (minisat_noasser) R 15050 15052 14613 0 -1 4194304 10766 0 0 0 76193 15 0 0 25 0 1 0 197348828 45559808 10695 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15052/statm: 11123 10695 66 130 0 10990 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 44492

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 15053
/proc/meminfo: memFree=1733832/2055920 swapFree=4151088/4192956
[pid=15052] ppid=15050 vsize=44492 CPUtime=822.05
/proc/15052/stat : 15052 (minisat_noasser) R 15050 15052 14613 0 -1 4194304 10767 0 0 0 82190 15 0 0 25 0 1 0 197348828 45559808 10696 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15052/statm: 11123 10696 66 130 0 10990 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 44492

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 15053
/proc/meminfo: memFree=1733896/2055920 swapFree=4151088/4192956
[pid=15052] ppid=15050 vsize=44492 CPUtime=882.04
/proc/15052/stat : 15052 (minisat_noasser) R 15050 15052 14613 0 -1 4194304 10767 0 0 0 88188 16 0 0 25 0 1 0 197348828 45559808 10696 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/15052/statm: 11123 10696 66 130 0 10990 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 44492

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/84 15135
/proc/meminfo: memFree=1732424/2055920 swapFree=4151088/4192956
[pid=15052] ppid=15050 vsize=44648 CPUtime=941.96
/proc/15052/stat : 15052 (minisat_noasser) R 15050 15052 14613 0 -1 4194304 10782 0 0 0 94179 17 0 0 25 0 1 0 197348828 45719552 10711 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/15052/statm: 11162 10711 66 130 0 11029 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 44648

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 15251
/proc/meminfo: memFree=1732936/2055920 swapFree=4151088/4192956
[pid=15052] ppid=15050 vsize=45384 CPUtime=1001.89
/proc/15052/stat : 15052 (minisat_noasser) R 15050 15052 14613 0 -1 4194304 10958 0 0 0 100170 19 0 0 25 0 1 0 197348828 46473216 10887 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15052/statm: 11346 10887 66 130 0 11213 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 45384

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 15251
/proc/meminfo: memFree=1731784/2055920 swapFree=4151088/4192956
[pid=15052] ppid=15050 vsize=46592 CPUtime=1061.87
/proc/15052/stat : 15052 (minisat_noasser) R 15050 15052 14613 0 -1 4194304 11242 0 0 0 106168 19 0 0 25 0 1 0 197348828 47710208 11171 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546856 0 0 4096 3 0 0 0 17 1 0 0
/proc/15052/statm: 11648 11171 66 130 0 11515 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 46592

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 15251
/proc/meminfo: memFree=1727240/2055920 swapFree=4151088/4192956
[pid=15052] ppid=15050 vsize=51308 CPUtime=1121.85
/proc/15052/stat : 15052 (minisat_noasser) R 15050 15052 14613 0 -1 4194304 12383 0 0 0 112165 20 0 0 25 0 1 0 197348828 52539392 12312 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15052/statm: 12827 12312 66 130 0 12694 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 51308

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 15251
/proc/meminfo: memFree=1727240/2055920 swapFree=4151088/4192956
[pid=15052] ppid=15050 vsize=51308 CPUtime=1181.84
/proc/15052/stat : 15052 (minisat_noasser) R 15050 15052 14613 0 -1 4194304 12384 0 0 0 118163 21 0 0 25 0 1 0 197348828 52539392 12313 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548706 0 0 4096 3 0 0 0 17 1 0 0
/proc/15052/statm: 12827 12313 66 130 0 12694 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 51308



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 15251
/proc/meminfo: memFree=1727304/2055920 swapFree=4151088/4192956
[pid=15052] ppid=15050 vsize=51308 CPUtime=1200.03
/proc/15052/stat : 15052 (minisat_noasser) R 15050 15052 14613 0 -1 4194304 12384 0 0 0 119982 21 0 0 25 0 1 0 197348828 52539392 12313 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15052/statm: 12827 12313 66 130 0 12694 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 51308

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: 0.99 0.97 0.91 2/78 15251
/proc/meminfo: memFree=1727304/2055920 swapFree=4151088/4192956
[pid=15052] ppid=15050 vsize=51308 CPUtime=1200.03
/proc/15052/stat : 15052 (minisat_noasser) R 15050 15052 14613 0 -1 4194304 12384 0 0 0 119982 21 0 0 25 0 1 0 197348828 52539392 12313 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15052/statm: 12827 12313 66 130 0 12694 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 51308

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.05
CPU user time (s): 1199.83
CPU system time (s): 0.220966
CPU usage (%): 99.9613
Max. virtual memory (cumulated for all children) (KiB): 51308

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.83
system time used= 0.220966
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12384
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= 25574

runsolver used 1.01085 second user time and 2.50962 second system time

The end

Launcher Data (download as text)

Begin job on node35 on Wed Apr 25 09:45:34 UTC 2007

IDJOB= 421673
IDBENCH= 24576
IDSOLVER= 188
FILE ID= node35/421673-1177494334

PBS_JOBID= 4685837

Free space on /tmp= 66305 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/crafted/Medium/contest05/sabharwal/gt-ordering-sat-gt-030.sat05-1295.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/421673-1177494334/minisat_noassertions /tmp/evaluation/421673-1177494334/instance-421673-1177494334.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node35/watcher-421673-1177494334 -o ROOT/results/node35/solver-421673-1177494334 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421673-1177494334/minisat_noassertions /tmp/evaluation/421673-1177494334/instance-421673-1177494334.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  34b1f42b624d5a1741ab91996f1b23dd

RANDOM SEED= 266889525

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node35.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.232
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		: 3000.232
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:       1777256 kB
Buffers:         37632 kB
Cached:         160152 kB
SwapCached:       9684 kB
Active:         117132 kB
Inactive:       104964 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1777256 kB
SwapTotal:     4192956 kB
SwapFree:      4151088 kB
Dirty:            1852 kB
Writeback:           0 kB
Mapped:          30540 kB
Slab:            41888 kB
Committed_AS:  2571880 kB
PageTables:       1996 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= 66305 MiB

End job on node35 on Wed Apr 25 10:05:37 UTC 2007