Trace number 306480

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
minimarch 2007-02-08? (TO) 1200.05 1200.36

General information on the benchmark

Namerandom/LargeSize/3SAT/v7000/
unif-k3-r4.2-v7000-c29400-S56884336-05.cnf
MD5SUM9aef0bbcf7983db9bd08e85ce30f9d09
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark311.96
Satisfiable
(Un)Satisfiability was proved
Number of variables7000
Number of clauses29400
Sum of the clauses size88200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 329400
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	This is MiniMarch, a modified version of MiniSat 2.0 beta
0.00/0.00	WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	============================[ Problem Statistics ]=============================
0.00/0.00	|                                                                             |
0.00/0.00	|  Number of variables:  7000                                                 |
0.00/0.00	|  Number of clauses:    29400                                                |
0.00/0.09	|  Parsing time:         0.09         s                                       |
0.10/0.19	============================[ Search Statistics ]==============================
0.10/0.19	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.10/0.19	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.10/0.19	===============================================================================
0.10/0.19	|         0 |    6831    29128    88317 |     9709        0    nan |  0.000 % |
0.20/0.21	|       100 |    6831    29128    88317 |    10680      100     95 |  0.000 % |
0.20/0.25	|       250 |    6831    29128    88317 |    11748      250    102 |  0.000 % |
0.20/0.30	|       476 |    6831    29128    88317 |    12923      476    108 |  0.000 % |
0.30/0.37	|       813 |    6831    29128    88317 |    14215      813    111 |  0.000 % |
0.40/0.48	|      1319 |    6831    29128    88317 |    15636     1319    109 |  0.000 % |
0.61/0.67	|      2079 |    6831    29128    88317 |    17200     2079    113 |  0.000 % |
0.91/0.94	|      3218 |    6831    29128    88317 |    18920     3218    113 |  0.000 % |
1.32/1.38	|      4927 |    6831    29128    88317 |    20812     4927    116 |  0.000 % |
2.04/2.13	|      7490 |    6831    29128    88317 |    22894     7490    124 |  0.000 % |
3.38/3.42	|     11335 |    6831    29128    88317 |    25183    11335    131 |  0.000 % |
5.52/5.61	|     17101 |    6831    29128    88317 |    27701    17101    133 |  0.000 % |
9.51/9.59	|     25750 |    6831    29128    88317 |    30472    25750    146 |  0.000 % |
17.09/17.16	|     38724 |    6831    29128    88317 |    33519    19071    179 |  0.000 % |
29.49/29.55	|     58185 |    6831    29128    88317 |    36871    15769    165 |  0.000 % |
49.15/49.20	|     87377 |    6831    29128    88317 |    40558    19172    147 |  0.000 % |
80.49/80.60	|    131166 |    6831    29128    88317 |    44614    33823    154 |  0.000 % |
142.35/142.46	|    196850 |    6831    29128    88317 |    49075    33777    165 |  0.000 % |
259.73/259.89	|    295377 |    6831    29128    88317 |    53983    25753    163 |  0.000 % |
406.91/407.11	|    443166 |    6831    29128    88317 |    59381    48697    170 |  0.000 % |
693.06/693.29	|    664849 |    6831    29128    88317 |    65319    42991    171 |  0.000 % |
1168.89/1169.27	|    997374 |    6831    29128    88317 |    71851    23772    152 |  0.000 % |

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node17/watcher-306480-1172099926 -o ROOT/results/node17/solver-306480-1172099926 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/306480-1172099926/minimarch /tmp/evaluation/306480-1172099926/instance-306480-1172099926.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 16542
/proc/meminfo: memFree=1493128/2055920 swapFree=4192812/4192956
[pid=16542] ppid=16540 vsize=2692 CPUtime=0
/proc/16542/stat : 16542 (minimarch) R 16540 16542 15867 0 -1 4194304 453 0 0 0 0 0 0 0 18 0 1 0 229946835 2756608 437 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134526285 0 0 4096 3 0 0 0 17 1 0 0
/proc/16542/statm: 673 439 51 132 0 538 0

[startup+0.106918 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 16542
/proc/meminfo: memFree=1493128/2055920 swapFree=4192812/4192956
[pid=16542] ppid=16540 vsize=4564 CPUtime=0.1
/proc/16542/stat : 16542 (minimarch) R 16540 16542 15867 0 -1 4194304 889 0 0 0 10 0 0 0 18 0 1 0 229946835 4673536 873 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134531327 0 0 4096 3 0 0 0 17 1 0 0
/proc/16542/statm: 1141 873 63 132 0 1006 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4564

[startup+0.514959 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 16542
/proc/meminfo: memFree=1493128/2055920 swapFree=4192812/4192956
[pid=16542] ppid=16540 vsize=4664 CPUtime=0.51
/proc/16542/stat : 16542 (minimarch) R 16540 16542 15867 0 -1 4194304 990 0 0 0 51 0 0 0 22 0 1 0 229946835 4775936 915 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557716 0 0 4096 3 0 0 0 17 1 0 0
/proc/16542/statm: 1166 915 67 132 0 1031 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 4664

[startup+1.33504 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16543
/proc/meminfo: memFree=1488512/2055920 swapFree=4192812/4192956
[pid=16542] ppid=16540 vsize=6116 CPUtime=1.32
/proc/16542/stat : 16542 (minimarch) R 16540 16542 15867 0 -1 4194304 1374 0 0 0 132 0 0 0 25 0 1 0 229946835 6262784 1299 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134550924 0 0 4096 3 0 0 0 17 1 0 0
/proc/16542/statm: 1529 1299 67 132 0 1394 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 6116

[startup+2.97522 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16543
/proc/meminfo: memFree=1486208/2055920 swapFree=4192812/4192956
[pid=16542] ppid=16540 vsize=9416 CPUtime=2.96
/proc/16542/stat : 16542 (minimarch) R 16540 16542 15867 0 -1 4194304 2185 0 0 0 295 1 0 0 25 0 1 0 229946835 9641984 2110 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551338 0 0 4096 3 0 0 0 17 1 0 0
/proc/16542/statm: 2354 2110 67 132 0 2219 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 9416

[startup+6.25356 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16543
/proc/meminfo: memFree=1480576/2055920 swapFree=4192812/4192956
[pid=16542] ppid=16540 vsize=14468 CPUtime=6.24
/proc/16542/stat : 16542 (minimarch) R 16540 16542 15867 0 -1 4194304 3439 0 0 0 622 2 0 0 25 0 1 0 229946835 14815232 3364 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/16542/statm: 3617 3364 67 132 0 3482 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 14468

[startup+12.7102 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16543
/proc/meminfo: memFree=1470336/2055920 swapFree=4192812/4192956
[pid=16542] ppid=16540 vsize=23872 CPUtime=12.69
/proc/16542/stat : 16542 (minimarch) R 16540 16542 15867 0 -1 4194304 5789 0 0 0 1265 4 0 0 25 0 1 0 229946835 24444928 5714 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551293 0 0 4096 3 0 0 0 17 1 0 0
/proc/16542/statm: 5968 5714 67 132 0 5833 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 23872

[startup+25.5116 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16543
/proc/meminfo: memFree=1467008/2055920 swapFree=4192812/4192956
[pid=16542] ppid=16540 vsize=27568 CPUtime=25.49
/proc/16542/stat : 16542 (minimarch) R 16540 16542 15867 0 -1 4194304 6737 0 0 0 2544 5 0 0 25 0 1 0 229946835 28229632 6662 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/16542/statm: 6892 6662 67 132 0 6757 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 27568

[startup+51.1232 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16543
/proc/meminfo: memFree=1464768/2055920 swapFree=4192812/4192956
[pid=16542] ppid=16540 vsize=29152 CPUtime=51.1
/proc/16542/stat : 16542 (minimarch) R 16540 16542 15867 0 -1 4194304 7125 0 0 0 5104 6 0 0 25 0 1 0 229946835 29851648 7050 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551657 0 0 4096 3 0 0 0 17 1 0 0
/proc/16542/statm: 7288 7050 67 132 0 7153 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 29152

[startup+102.34 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16543
/proc/meminfo: memFree=1458176/2055920 swapFree=4192812/4192956
[pid=16542] ppid=16540 vsize=35836 CPUtime=102.3
/proc/16542/stat : 16542 (minimarch) R 16540 16542 15867 0 -1 4194304 8772 0 0 0 10222 8 0 0 25 0 1 0 229946835 36696064 8697 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/16542/statm: 8959 8697 67 132 0 8824 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 35836

[startup+162.374 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16543
/proc/meminfo: memFree=1452352/2055920 swapFree=4192812/4192956
[pid=16542] ppid=16540 vsize=41640 CPUtime=162.32
/proc/16542/stat : 16542 (minimarch) R 16540 16542 15867 0 -1 4194304 10230 0 0 0 16222 10 0 0 25 0 1 0 229946835 42639360 10155 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/16542/statm: 10410 10155 67 132 0 10275 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 41640

[startup+222.409 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16543
/proc/meminfo: memFree=1451968/2055920 swapFree=4192812/4192956
[pid=16542] ppid=16540 vsize=42036 CPUtime=222.34
/proc/16542/stat : 16542 (minimarch) R 16540 16542 15867 0 -1 4194304 10322 0 0 0 22223 11 0 0 25 0 1 0 229946835 43044864 10247 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551202 0 0 4096 3 0 0 0 17 1 0 0
/proc/16542/statm: 10509 10247 67 132 0 10374 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 42036

[startup+282.441 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16543
/proc/meminfo: memFree=1449152/2055920 swapFree=4192812/4192956
[pid=16542] ppid=16540 vsize=44808 CPUtime=282.36
/proc/16542/stat : 16542 (minimarch) R 16540 16542 15867 0 -1 4194304 11019 0 0 0 28224 12 0 0 25 0 1 0 229946835 45883392 10944 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/16542/statm: 11202 10944 67 132 0 11067 0
Current children cumulated CPU time (s) 282.36
Current children cumulated vsize (KiB) 44808

[startup+342.473 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16543
/proc/meminfo: memFree=1446528/2055920 swapFree=4192812/4192956
[pid=16542] ppid=16540 vsize=47336 CPUtime=342.37
/proc/16542/stat : 16542 (minimarch) R 16540 16542 15867 0 -1 4194304 11676 0 0 0 34224 13 0 0 25 0 1 0 229946835 48472064 11601 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/16542/statm: 11834 11601 67 132 0 11699 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 47336

[startup+402.507 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16543
/proc/meminfo: memFree=1446464/2055920 swapFree=4192812/4192956
[pid=16542] ppid=16540 vsize=47336 CPUtime=402.4
/proc/16542/stat : 16542 (minimarch) R 16540 16542 15867 0 -1 4194304 11676 0 0 0 40226 14 0 0 25 0 1 0 229946835 48472064 11601 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551210 0 0 4096 3 0 0 0 17 1 0 0
/proc/16542/statm: 11834 11601 67 132 0 11699 0
Current children cumulated CPU time (s) 402.4
Current children cumulated vsize (KiB) 47336

[startup+462.542 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16543
/proc/meminfo: memFree=1443200/2055920 swapFree=4192812/4192956
[pid=16542] ppid=16540 vsize=50636 CPUtime=462.41
/proc/16542/stat : 16542 (minimarch) R 16540 16542 15867 0 -1 4194304 12503 0 0 0 46226 15 0 0 25 0 1 0 229946835 51851264 12428 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551291 0 0 4096 3 0 0 0 17 1 0 0
/proc/16542/statm: 12659 12428 67 132 0 12524 0
Current children cumulated CPU time (s) 462.41
Current children cumulated vsize (KiB) 50636

[startup+522.573 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16543
/proc/meminfo: memFree=1440384/2055920 swapFree=4192812/4192956
[pid=16542] ppid=16540 vsize=53548 CPUtime=522.43
/proc/16542/stat : 16542 (minimarch) R 16540 16542 15867 0 -1 4194304 13223 0 0 0 52226 17 0 0 25 0 1 0 229946835 54833152 13148 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551371 0 0 4096 3 0 0 0 17 1 0 0
/proc/16542/statm: 13387 13148 67 132 0 13252 0
Current children cumulated CPU time (s) 522.43
Current children cumulated vsize (KiB) 53548

[startup+582.603 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16543
/proc/meminfo: memFree=1440384/2055920 swapFree=4192812/4192956
[pid=16542] ppid=16540 vsize=53548 CPUtime=582.44
/proc/16542/stat : 16542 (minimarch) R 16540 16542 15867 0 -1 4194304 13223 0 0 0 58227 17 0 0 25 0 1 0 229946835 54833152 13148 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/16542/statm: 13387 13148 67 132 0 13252 0
Current children cumulated CPU time (s) 582.44
Current children cumulated vsize (KiB) 53548

[startup+642.636 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16543
/proc/meminfo: memFree=1438464/2055920 swapFree=4192812/4192956
[pid=16542] ppid=16540 vsize=55396 CPUtime=642.46
/proc/16542/stat : 16542 (minimarch) R 16540 16542 15867 0 -1 4194304 13695 0 0 0 64228 18 0 0 25 0 1 0 229946835 56725504 13620 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/16542/statm: 13849 13620 67 132 0 13714 0
Current children cumulated CPU time (s) 642.46
Current children cumulated vsize (KiB) 55396

[startup+702.671 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16543
/proc/meminfo: memFree=1437504/2055920 swapFree=4192812/4192956
[pid=16542] ppid=16540 vsize=56320 CPUtime=702.48
/proc/16542/stat : 16542 (minimarch) R 16540 16542 15867 0 -1 4194304 13929 0 0 0 70229 19 0 0 25 0 1 0 229946835 57671680 13854 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/16542/statm: 14080 13854 67 132 0 13945 0
Current children cumulated CPU time (s) 702.48
Current children cumulated vsize (KiB) 56320

[startup+762.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16543
/proc/meminfo: memFree=1436352/2055920 swapFree=4192812/4192956
[pid=16542] ppid=16540 vsize=57628 CPUtime=762.5
/proc/16542/stat : 16542 (minimarch) R 16540 16542 15867 0 -1 4194304 14208 0 0 0 76230 20 0 0 25 0 1 0 229946835 59011072 14133 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/16542/statm: 14407 14133 67 132 0 14272 0
Current children cumulated CPU time (s) 762.5
Current children cumulated vsize (KiB) 57628

[startup+822.733 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16543
/proc/meminfo: memFree=1433152/2055920 swapFree=4192812/4192956
[pid=16542] ppid=16540 vsize=60796 CPUtime=822.51
/proc/16542/stat : 16542 (minimarch) R 16540 16542 15867 0 -1 4194304 14997 0 0 0 82230 21 0 0 25 0 1 0 229946835 62255104 14922 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/16542/statm: 15199 14922 67 132 0 15064 0
Current children cumulated CPU time (s) 822.51
Current children cumulated vsize (KiB) 60796

[startup+882.764 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 16543
/proc/meminfo: memFree=1430720/2055920 swapFree=4192812/4192956
[pid=16542] ppid=16540 vsize=63172 CPUtime=882.52
/proc/16542/stat : 16542 (minimarch) R 16540 16542 15867 0 -1 4194304 15598 0 0 0 88230 22 0 0 25 0 1 0 229946835 64688128 15523 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557357 0 0 4096 3 0 0 0 17 1 0 0
/proc/16542/statm: 15793 15523 67 132 0 15658 0
Current children cumulated CPU time (s) 882.52
Current children cumulated vsize (KiB) 63172

[startup+942.793 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 16543
/proc/meminfo: memFree=1430720/2055920 swapFree=4192812/4192956
[pid=16542] ppid=16540 vsize=63172 CPUtime=942.54
/proc/16542/stat : 16542 (minimarch) R 16540 16542 15867 0 -1 4194304 15598 0 0 0 94231 23 0 0 25 0 1 0 229946835 64688128 15523 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/16542/statm: 15793 15523 67 132 0 15658 0
Current children cumulated CPU time (s) 942.54
Current children cumulated vsize (KiB) 63172

[startup+1002.82 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16543
/proc/meminfo: memFree=1430912/2055920 swapFree=4192812/4192956
[pid=16542] ppid=16540 vsize=63172 CPUtime=1002.55
/proc/16542/stat : 16542 (minimarch) R 16540 16542 15867 0 -1 4194304 15598 0 0 0 100232 23 0 0 25 0 1 0 229946835 64688128 15523 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557351 0 0 4096 3 0 0 0 17 1 0 0
/proc/16542/statm: 15793 15523 67 132 0 15658 0
Current children cumulated CPU time (s) 1002.55
Current children cumulated vsize (KiB) 63172

[startup+1062.86 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16543
/proc/meminfo: memFree=1429568/2055920 swapFree=4192812/4192956
[pid=16542] ppid=16540 vsize=64492 CPUtime=1062.57
/proc/16542/stat : 16542 (minimarch) R 16540 16542 15867 0 -1 4194304 15940 0 0 0 106233 24 0 0 25 0 1 0 229946835 66039808 15865 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/16542/statm: 16123 15865 67 132 0 15988 0
Current children cumulated CPU time (s) 1062.57
Current children cumulated vsize (KiB) 64492

[startup+1122.89 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16543
/proc/meminfo: memFree=1429504/2055920 swapFree=4192812/4192956
[pid=16542] ppid=16540 vsize=64492 CPUtime=1122.59
/proc/16542/stat : 16542 (minimarch) R 16540 16542 15867 0 -1 4194304 15940 0 0 0 112234 25 0 0 25 0 1 0 229946835 66039808 15865 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/16542/statm: 16123 15865 67 132 0 15988 0
Current children cumulated CPU time (s) 1122.59
Current children cumulated vsize (KiB) 64492

[startup+1182.93 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16543
/proc/meminfo: memFree=1429504/2055920 swapFree=4192812/4192956
[pid=16542] ppid=16540 vsize=64492 CPUtime=1182.61
/proc/16542/stat : 16542 (minimarch) R 16540 16542 15867 0 -1 4194304 15940 0 0 0 118236 25 0 0 25 0 1 0 229946835 66039808 15865 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/16542/statm: 16123 15865 67 132 0 15988 0
Current children cumulated CPU time (s) 1182.61
Current children cumulated vsize (KiB) 64492



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.35 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16543
/proc/meminfo: memFree=1429568/2055920 swapFree=4192812/4192956
[pid=16542] ppid=16540 vsize=64492 CPUtime=1200.03
/proc/16542/stat : 16542 (minimarch) R 16540 16542 15867 0 -1 4194304 15940 0 0 0 119978 25 0 0 25 0 1 0 229946835 66039808 15865 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557351 0 0 4096 3 0 0 0 17 1 0 0
/proc/16542/statm: 16123 15865 67 132 0 15988 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 64492

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.36
CPU time (s): 1200.05
CPU user time (s): 1199.78
CPU system time (s): 0.269958
CPU usage (%): 99.9742
Max. virtual memory (cumulated for all children) (KiB): 64492

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.78
system time used= 0.269958
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15940
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= 8
involuntary context switches= 24658

runsolver used 1.38179 second user time and 2.86956 second system time

The end

Launcher Data (download as text)

Begin job on node17 on Wed Feb 21 23:18:46 UTC 2007

IDJOB= 306480
IDBENCH= 20182
IDSOLVER= 110
FILE ID= node17/306480-1172099926

PBS_JOBID= 3865346

Free space on /tmp= 66544 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v7000/unif-k3-r4.2-v7000-c29400-S56884336-05.cnf
COMMAND LINE= /tmp/evaluation/306480-1172099926/minimarch /tmp/evaluation/306480-1172099926/instance-306480-1172099926.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-306480-1172099926 -o ROOT/results/node17/solver-306480-1172099926 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/306480-1172099926/minimarch /tmp/evaluation/306480-1172099926/instance-306480-1172099926.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  9aef0bbcf7983db9bd08e85ce30f9d09

RANDOM SEED= 132480466

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node17.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		: 3000.229
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		: 3000.229
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:       1493536 kB
Buffers:         57864 kB
Cached:         385632 kB
SwapCached:          0 kB
Active:         303164 kB
Inactive:       184716 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1493536 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2800 kB
Writeback:           0 kB
Mapped:          63316 kB
Slab:            60100 kB
Committed_AS:   849384 kB
PageTables:       1748 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= 66544 MiB

End job on node17 on Wed Feb 21 23:38:48 UTC 2007