Trace number 427573

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 2007-04-26 (fixed)? (TO) 1200.1 1200.41

General information on the benchmark

Namerandom/LargeSize/5SAT/v700/
unif-k5-r20-v700-c14000-S1121059923-10.cnf
MD5SUM66b921164fd5e4b2a03cd80961fa2940
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark193.739
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses14000
Sum of the clauses size70000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 514000
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	This is MiniMarch 1.1, 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:  700                                                  |
0.00/0.00	|  Number of clauses:    14000                                                |
0.04/0.05	|  Parsing time:         0.05         s                                       |
0.19/0.20	============================[ Search Statistics ]==============================
0.19/0.20	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.19/0.20	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.19/0.20	===============================================================================
0.19/0.20	|         0 |     700    14000    70000 |     4666        0    nan |  0.000 % |
0.19/0.21	|       102 |     700    14000    70000 |     5133      102     90 |  0.000 % |
0.19/0.22	|       252 |     700    14000    70000 |     5646      252     94 |  0.000 % |
0.19/0.25	|       478 |     700    14000    70000 |     6211      478    102 |  0.000 % |
0.19/0.28	|       815 |     700    14000    70000 |     6832      815     99 |  0.000 % |
0.29/0.34	|      1322 |     700    14000    70000 |     7515     1322    105 |  0.000 % |
0.39/0.41	|      2081 |     700    14000    70000 |     8267     2081    104 |  0.000 % |
0.49/0.54	|      3221 |     700    14000    70000 |     9094     3221    104 |  0.000 % |
0.69/0.76	|      4931 |     700    14000    70000 |    10003     4931    106 |  0.000 % |
1.09/1.11	|      7495 |     700    14000    70000 |    11003     7495    106 |  0.000 % |
1.69/1.74	|     11340 |     700    14000    70000 |    12104     5694    103 |  0.000 % |
2.79/2.80	|     17107 |     700    14000    70000 |    13314    11461    108 |  0.000 % |
4.48/4.55	|     25756 |     700    14000    70000 |    14645    13321    112 |  0.000 % |
7.70/7.73	|     38731 |     700    14000    70000 |    16110    11394    115 |  0.000 % |
12.99/13.05	|     58193 |     700    14000    70000 |    17721    14475    118 |  0.000 % |
21.58/21.68	|     87386 |     700    14000    70000 |    19493    16684    110 |  0.000 % |
37.18/37.26	|    131176 |     700    14000    70000 |    21443    11101    106 |  0.000 % |
62.37/62.46	|    196860 |     700    14000    70000 |    23587    11706    107 |  0.000 % |
101.07/101.16	|    295386 |     700    14000    70000 |    25946    13980    109 |  0.000 % |
162.45/162.53	|    443176 |     700    14000    70000 |    28540    25322    116 |  0.000 % |
263.73/263.87	|    664859 |     700    14000    70000 |    31394    26282    117 |  0.000 % |
414.78/414.90	|    997384 |     700    14000    70000 |    34534    26081    112 |  0.000 % |
677.12/677.37	|   1496172 |     700    14000    70000 |    37987    33649    114 |  0.000 % |
1092.02/1092.33	|   2244358 |     700    14000    70000 |    41786    21441    107 |  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/node45/watcher-427573-1177659509 -o ROOT/results/node45/solver-427573-1177659509 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427573-1177659509/minimarch_fixed /tmp/evaluation/427573-1177659509/instance-427573-1177659509.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: 1.00 1.00 1.00 3/77 3377
/proc/meminfo: memFree=1704976/2055920 swapFree=4157664/4192956
[pid=3377] ppid=3375 vsize=1868 CPUtime=0
/proc/3377/stat : 3377 (minimarch_fixed) R 3375 3377 2549 0 -1 4194304 218 0 0 0 0 0 0 0 18 0 1 0 120796534 1912832 203 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134691888 0 0 4096 3 0 0 0 17 1 0 0
/proc/3377/statm: 467 203 51 132 0 332 0

[startup+0.0440199 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 3377
/proc/meminfo: memFree=1704976/2055920 swapFree=4157664/4192956
[pid=3377] ppid=3375 vsize=2960 CPUtime=0.04
/proc/3377/stat : 3377 (minimarch_fixed) R 3375 3377 2549 0 -1 4194304 460 0 0 0 4 0 0 0 18 0 1 0 120796534 3031040 445 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523094 0 0 4096 3 0 0 0 17 1 0 0
/proc/3377/statm: 740 445 51 132 0 605 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2960

[startup+0.101025 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 3377
/proc/meminfo: memFree=1704976/2055920 swapFree=4157664/4192956
[pid=3377] ppid=3375 vsize=2956 CPUtime=0.09
/proc/3377/stat : 3377 (minimarch_fixed) R 3375 3377 2549 0 -1 4194304 472 0 0 0 9 0 0 0 18 0 1 0 120796534 3026944 457 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523080 0 0 4096 3 0 0 0 17 1 0 0
/proc/3377/statm: 739 457 63 132 0 604 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2956

[startup+0.301046 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 3377
/proc/meminfo: memFree=1704976/2055920 swapFree=4157664/4192956
[pid=3377] ppid=3375 vsize=2956 CPUtime=0.29
/proc/3377/stat : 3377 (minimarch_fixed) R 3375 3377 2549 0 -1 4194304 553 0 0 0 29 0 0 0 19 0 1 0 120796534 3026944 478 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/3377/statm: 739 478 68 132 0 604 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2956

[startup+0.701087 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 3377
/proc/meminfo: memFree=1704976/2055920 swapFree=4157664/4192956
[pid=3377] ppid=3375 vsize=4540 CPUtime=0.69
/proc/3377/stat : 3377 (minimarch_fixed) R 3375 3377 2549 0 -1 4194304 953 0 0 0 69 0 0 0 22 0 1 0 120796534 4648960 878 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/3377/statm: 1135 878 68 132 0 1000 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4540

[startup+1.50117 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3378
/proc/meminfo: memFree=1700616/2055920 swapFree=4157664/4192956
[pid=3377] ppid=3375 vsize=7080 CPUtime=1.48
/proc/3377/stat : 3377 (minimarch_fixed) R 3375 3377 2549 0 -1 4194304 1572 0 0 0 148 0 0 0 25 0 1 0 120796534 7249920 1497 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/3377/statm: 1770 1497 68 132 0 1635 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 7080

[startup+3.10134 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3378
/proc/meminfo: memFree=1698504/2055920 swapFree=4157664/4192956
[pid=3377] ppid=3375 vsize=8728 CPUtime=3.09
/proc/3377/stat : 3377 (minimarch_fixed) R 3375 3377 2549 0 -1 4194304 1975 0 0 0 308 1 0 0 25 0 1 0 120796534 8937472 1900 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/3377/statm: 2182 1900 68 132 0 2047 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8728

[startup+6.30166 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3378
/proc/meminfo: memFree=1696200/2055920 swapFree=4157664/4192956
[pid=3377] ppid=3375 vsize=9784 CPUtime=6.28
/proc/3377/stat : 3377 (minimarch_fixed) R 3375 3377 2549 0 -1 4194304 2242 0 0 0 627 1 0 0 25 0 1 0 120796534 10018816 2167 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551296 0 0 4096 3 0 0 0 17 1 0 0
/proc/3377/statm: 2446 2167 68 132 0 2311 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 9784

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3378
/proc/meminfo: memFree=1694920/2055920 swapFree=4157664/4192956
[pid=3377] ppid=3375 vsize=10972 CPUtime=12.69
/proc/3377/stat : 3377 (minimarch_fixed) R 3375 3377 2549 0 -1 4194304 2559 0 0 0 1267 2 0 0 25 0 1 0 120796534 11235328 2484 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550956 0 0 4096 3 0 0 0 17 1 0 0
/proc/3377/statm: 2743 2484 68 132 0 2608 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10972

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3378
/proc/meminfo: memFree=1693320/2055920 swapFree=4157664/4192956
[pid=3377] ppid=3375 vsize=12556 CPUtime=25.48
/proc/3377/stat : 3377 (minimarch_fixed) R 3375 3377 2549 0 -1 4194304 2954 0 0 0 2546 2 0 0 25 0 1 0 120796534 12857344 2879 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/3377/statm: 3139 2879 68 132 0 3004 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12556

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3378
/proc/meminfo: memFree=1691464/2055920 swapFree=4157664/4192956
[pid=3377] ppid=3375 vsize=14404 CPUtime=51.08
/proc/3377/stat : 3377 (minimarch_fixed) R 3375 3377 2549 0 -1 4194304 3420 0 0 0 5105 3 0 0 25 0 1 0 120796534 14749696 3345 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/3377/statm: 3601 3345 68 132 0 3466 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 14404

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3378
/proc/meminfo: memFree=1689480/2055920 swapFree=4157664/4192956
[pid=3377] ppid=3375 vsize=16388 CPUtime=102.27
/proc/3377/stat : 3377 (minimarch_fixed) R 3375 3377 2549 0 -1 4194304 3918 0 0 0 10223 4 0 0 25 0 1 0 120796534 16781312 3843 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551342 0 0 4096 3 0 0 0 17 1 0 0
/proc/3377/statm: 4097 3843 68 132 0 3962 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 16388

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3378
/proc/meminfo: memFree=1687368/2055920 swapFree=4157664/4192956
[pid=3377] ppid=3375 vsize=18500 CPUtime=162.25
/proc/3377/stat : 3377 (minimarch_fixed) R 3375 3377 2549 0 -1 4194304 4434 0 0 0 16220 5 0 0 25 0 1 0 120796534 18944000 4359 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551305 0 0 4096 3 0 0 0 17 1 0 0
/proc/3377/statm: 4625 4359 68 132 0 4490 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 18500

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3378
/proc/meminfo: memFree=1685192/2055920 swapFree=4157664/4192956
[pid=3377] ppid=3375 vsize=20796 CPUtime=222.23
/proc/3377/stat : 3377 (minimarch_fixed) R 3375 3377 2549 0 -1 4194304 4987 0 0 0 22218 5 0 0 25 0 1 0 120796534 21295104 4912 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551003 0 0 4096 3 0 0 0 17 1 0 0
/proc/3377/statm: 5199 4912 68 132 0 5064 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 20796

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3378
/proc/meminfo: memFree=1683912/2055920 swapFree=4157664/4192956
[pid=3377] ppid=3375 vsize=21972 CPUtime=282.22
/proc/3377/stat : 3377 (minimarch_fixed) R 3375 3377 2549 0 -1 4194304 5301 0 0 0 28216 6 0 0 25 0 1 0 120796534 22499328 5226 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/3377/statm: 5493 5226 68 132 0 5358 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 21972

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3378
/proc/meminfo: memFree=1683336/2055920 swapFree=4157664/4192956
[pid=3377] ppid=3375 vsize=22636 CPUtime=342.2
/proc/3377/stat : 3377 (minimarch_fixed) R 3375 3377 2549 0 -1 4194304 5443 0 0 0 34213 7 0 0 25 0 1 0 120796534 23179264 5368 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/3377/statm: 5659 5368 68 132 0 5524 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 22636

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3378
/proc/meminfo: memFree=1682824/2055920 swapFree=4157664/4192956
[pid=3377] ppid=3375 vsize=23152 CPUtime=402.19
/proc/3377/stat : 3377 (minimarch_fixed) R 3375 3377 2549 0 -1 4194304 5575 0 0 0 40211 8 0 0 25 0 1 0 120796534 23707648 5500 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/3377/statm: 5788 5500 68 132 0 5653 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 23152

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3378
/proc/meminfo: memFree=1680328/2055920 swapFree=4157664/4192956
[pid=3377] ppid=3375 vsize=25640 CPUtime=462.18
/proc/3377/stat : 3377 (minimarch_fixed) R 3375 3377 2549 0 -1 4194304 6202 0 0 0 46209 9 0 0 25 0 1 0 120796534 26255360 6127 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/3377/statm: 6410 6127 68 132 0 6275 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 25640

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3378
/proc/meminfo: memFree=1680328/2055920 swapFree=4157664/4192956
[pid=3377] ppid=3375 vsize=25628 CPUtime=522.15
/proc/3377/stat : 3377 (minimarch_fixed) R 3375 3377 2549 0 -1 4194304 6202 0 0 0 52206 9 0 0 25 0 1 0 120796534 26243072 6127 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/3377/statm: 6407 6127 68 132 0 6272 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 25628

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3378
/proc/meminfo: memFree=1679624/2055920 swapFree=4157664/4192956
[pid=3377] ppid=3375 vsize=26288 CPUtime=582.14
/proc/3377/stat : 3377 (minimarch_fixed) R 3375 3377 2549 0 -1 4194304 6372 0 0 0 58204 10 0 0 25 0 1 0 120796534 26918912 6297 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/3377/statm: 6572 6297 68 132 0 6437 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 26288

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3378
/proc/meminfo: memFree=1679304/2055920 swapFree=4157664/4192956
[pid=3377] ppid=3375 vsize=26676 CPUtime=642.14
/proc/3377/stat : 3377 (minimarch_fixed) R 3375 3377 2549 0 -1 4194304 6460 0 0 0 64203 11 0 0 25 0 1 0 120796534 27316224 6385 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/3377/statm: 6669 6385 68 132 0 6534 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 26676

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3378
/proc/meminfo: memFree=1678856/2055920 swapFree=4157664/4192956
[pid=3377] ppid=3375 vsize=27064 CPUtime=702.11
/proc/3377/stat : 3377 (minimarch_fixed) R 3375 3377 2549 0 -1 4194304 6571 0 0 0 70200 11 0 0 25 0 1 0 120796534 27713536 6496 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551325 0 0 4096 3 0 0 0 17 1 0 0
/proc/3377/statm: 6766 6496 68 132 0 6631 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 27064

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3378
/proc/meminfo: memFree=1677832/2055920 swapFree=4157664/4192956
[pid=3377] ppid=3375 vsize=28120 CPUtime=762.1
/proc/3377/stat : 3377 (minimarch_fixed) R 3375 3377 2549 0 -1 4194304 6828 0 0 0 76198 12 0 0 25 0 1 0 120796534 28794880 6753 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/3377/statm: 7030 6753 68 132 0 6895 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 28120

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3378
/proc/meminfo: memFree=1677704/2055920 swapFree=4157664/4192956
[pid=3377] ppid=3375 vsize=28236 CPUtime=822.08
/proc/3377/stat : 3377 (minimarch_fixed) R 3375 3377 2549 0 -1 4194304 6853 0 0 0 82196 12 0 0 25 0 1 0 120796534 28913664 6778 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/3377/statm: 7059 6778 68 132 0 6924 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 28236

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3378
/proc/meminfo: memFree=1677704/2055920 swapFree=4157664/4192956
[pid=3377] ppid=3375 vsize=28236 CPUtime=882.07
/proc/3377/stat : 3377 (minimarch_fixed) R 3375 3377 2549 0 -1 4194304 6853 0 0 0 88194 13 0 0 25 0 1 0 120796534 28913664 6778 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551334 0 0 4096 3 0 0 0 17 1 0 0
/proc/3377/statm: 7059 6778 68 132 0 6924 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 28236

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3378
/proc/meminfo: memFree=1677576/2055920 swapFree=4157664/4192956
[pid=3377] ppid=3375 vsize=28368 CPUtime=942.06
/proc/3377/stat : 3377 (minimarch_fixed) R 3375 3377 2549 0 -1 4194304 6881 0 0 0 94192 14 0 0 25 0 1 0 120796534 29048832 6806 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/3377/statm: 7092 6806 68 132 0 6957 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 28368

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3378
/proc/meminfo: memFree=1677448/2055920 swapFree=4157664/4192956
[pid=3377] ppid=3375 vsize=28500 CPUtime=1002.04
/proc/3377/stat : 3377 (minimarch_fixed) R 3375 3377 2549 0 -1 4194304 6919 0 0 0 100190 14 0 0 25 0 1 0 120796534 29184000 6844 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551371 0 0 4096 3 0 0 0 17 1 0 0
/proc/3377/statm: 7125 6844 68 132 0 6990 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 28500

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3378
/proc/meminfo: memFree=1677192/2055920 swapFree=4157664/4192956
[pid=3377] ppid=3375 vsize=28728 CPUtime=1062.03
/proc/3377/stat : 3377 (minimarch_fixed) R 3375 3377 2549 0 -1 4194304 6975 0 0 0 106188 15 0 0 25 0 1 0 120796534 29417472 6900 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/3377/statm: 7182 6900 68 132 0 7047 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 28728

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3378
/proc/meminfo: memFree=1674952/2055920 swapFree=4157664/4192956
[pid=3377] ppid=3375 vsize=31048 CPUtime=1122.01
/proc/3377/stat : 3377 (minimarch_fixed) R 3375 3377 2549 0 -1 4194304 7552 0 0 0 112185 16 0 0 25 0 1 0 120796534 31793152 7477 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551750 0 0 4096 3 0 0 0 17 1 0 0
/proc/3377/statm: 7762 7477 68 132 0 7627 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 31048

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3378
/proc/meminfo: memFree=1674952/2055920 swapFree=4157664/4192956
[pid=3377] ppid=3375 vsize=31048 CPUtime=1181.99
/proc/3377/stat : 3377 (minimarch_fixed) R 3375 3377 2549 0 -1 4194304 7552 0 0 0 118183 16 0 0 25 0 1 0 120796534 31793152 7477 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/3377/statm: 7762 7477 68 132 0 7627 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 31048



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3378
/proc/meminfo: memFree=1674888/2055920 swapFree=4157664/4192956
[pid=3377] ppid=3375 vsize=31180 CPUtime=1200.08
/proc/3377/stat : 3377 (minimarch_fixed) R 3375 3377 2549 0 -1 4194304 7561 0 0 0 119992 16 0 0 25 0 1 0 120796534 31928320 7486 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/3377/statm: 7795 7486 68 132 0 7660 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 31180

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): 1200.41
CPU time (s): 1200.1
CPU user time (s): 1199.93
CPU system time (s): 0.174973
CPU usage (%): 99.9745
Max. virtual memory (cumulated for all children) (KiB): 31180

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.174973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7561
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= 1752

runsolver used 0.98185 second user time and 2.51962 second system time

The end

Launcher Data (download as text)

Begin job on node45 on Fri Apr 27 07:38:29 UTC 2007

IDJOB= 427573
IDBENCH= 20042
IDSOLVER= 198
FILE ID= node45/427573-1177659509

PBS_JOBID= 4697333

Free space on /tmp= 66512 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v700/unif-k5-r20-v700-c14000-S1121059923-10.cnf
COMMAND LINE= /tmp/evaluation/427573-1177659509/minimarch_fixed /tmp/evaluation/427573-1177659509/instance-427573-1177659509.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node45/watcher-427573-1177659509 -o ROOT/results/node45/solver-427573-1177659509 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427573-1177659509/minimarch_fixed /tmp/evaluation/427573-1177659509/instance-427573-1177659509.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  66b921164fd5e4b2a03cd80961fa2940

RANDOM SEED= 500559295

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node45.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		: 3000.218
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		: 3000.218
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:       1705384 kB
Buffers:         39916 kB
Cached:         231912 kB
SwapCached:      14792 kB
Active:         222484 kB
Inactive:        72796 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1705384 kB
SwapTotal:     4192956 kB
SwapFree:      4157664 kB
Dirty:            3220 kB
Writeback:           0 kB
Mapped:          29988 kB
Slab:            40884 kB
Committed_AS:  1385260 kB
PageTables:       1732 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= 66512 MiB

End job on node45 on Fri Apr 27 07:58:32 UTC 2007