Trace number 427583

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) 1200.05 1200.61

General information on the benchmark

Namerandom/LargeSize/5SAT/v600/
unif-k5-r20-v600-c12000-S793374232-15.cnf
MD5SUM6e9f9b40f58898d74ef75a0a472d48ed
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark7.8948
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses12000
Sum of the clauses size60000
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 512000
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:  600                                                  |
0.00/0.00	|  Number of clauses:    12000                                                |
0.00/0.04	|  Parsing time:         0.04         s                                       |
0.09/0.17	============================[ Search Statistics ]==============================
0.09/0.17	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.17	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.17	===============================================================================
0.09/0.17	|         0 |     600    12000    60000 |     4000        0    nan |  0.000 % |
0.09/0.18	|       102 |     600    12000    60000 |     4400      102     94 |  0.000 % |
0.09/0.19	|       252 |     600    12000    60000 |     4840      252     86 |  0.000 % |
0.19/0.21	|       479 |     600    12000    60000 |     5324      479     83 |  0.000 % |
0.19/0.24	|       816 |     600    12000    60000 |     5856      816     87 |  0.000 % |
0.19/0.29	|      1322 |     600    12000    60000 |     6442     1322     89 |  0.000 % |
0.29/0.37	|      2081 |     600    12000    60000 |     7086     2081     91 |  0.000 % |
0.49/0.50	|      3221 |     600    12000    60000 |     7794     3221     92 |  0.000 % |
0.69/0.70	|      4931 |     600    12000    60000 |     8574     4931     92 |  0.000 % |
0.99/1.04	|      7493 |     600    12000    60000 |     9431     7493     94 |  0.000 % |
1.59/1.62	|     11338 |     600    12000    60000 |    10374     6501     96 |  0.000 % |
2.49/2.58	|     17104 |     600    12000    60000 |    11412     6972     96 |  0.000 % |
4.29/4.35	|     25754 |     600    12000    60000 |    12553     9800    102 |  0.000 % |
6.98/7.03	|     38728 |     600    12000    60000 |    13809    10000    103 |  0.000 % |
11.88/11.92	|     58189 |     600    12000    60000 |    15189     8391     98 |  0.000 % |
20.08/20.13	|     87382 |     600    12000    60000 |    16708    14471    104 |  0.000 % |
32.38/32.40	|    131171 |     600    12000    60000 |    18379    15970    100 |  0.000 % |
52.37/52.44	|    196855 |     600    12000    60000 |    20217    16571     99 |  0.000 % |
84.16/84.21	|    295381 |     600    12000    60000 |    22239    12941     96 |  0.000 % |
135.24/135.34	|    443170 |     600    12000    60000 |    24463    14714     95 |  0.000 % |
219.31/219.41	|    664854 |     600    12000    60000 |    26909    12333     98 |  0.000 % |
361.26/361.40	|    997380 |     600    12000    60000 |    29600    25477     99 |  0.000 % |
576.19/576.45	|   1496169 |     600    12000    60000 |    32561    23382     97 |  0.000 % |
907.16/907.54	|   2244351 |     600    12000    60000 |    35817    29751    100 |  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/node13/watcher-427583-1177659873 -o ROOT/results/node13/solver-427583-1177659873 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427583-1177659873/minimarch_fixed /tmp/evaluation/427583-1177659873/instance-427583-1177659873.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 16671
/proc/meminfo: memFree=1582024/2055920 swapFree=4159400/4192956
[pid=16671] ppid=16669 vsize=1868 CPUtime=0
/proc/16671/stat : 16671 (minimarch_fixed) R 16669 16671 15854 0 -1 4194304 207 0 0 0 0 0 0 0 18 0 1 0 213905096 1912832 192 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/16671/statm: 467 192 51 132 0 332 0

[startup+0.049847 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 16671
/proc/meminfo: memFree=1582024/2055920 swapFree=4159400/4192956
[pid=16671] ppid=16669 vsize=2700 CPUtime=0.04
/proc/16671/stat : 16671 (minimarch_fixed) R 16669 16671 15854 0 -1 4194304 419 0 0 0 4 0 0 0 18 0 1 0 213905096 2764800 404 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134531331 0 0 4096 3 0 0 0 17 1 0 0
/proc/16671/statm: 675 404 63 132 0 540 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2700

[startup+0.101858 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 16671
/proc/meminfo: memFree=1582024/2055920 swapFree=4159400/4192956
[pid=16671] ppid=16669 vsize=2700 CPUtime=0.09
/proc/16671/stat : 16671 (minimarch_fixed) R 16669 16671 15854 0 -1 4194304 419 0 0 0 9 0 0 0 18 0 1 0 213905096 2764800 404 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523033 0 0 4096 3 0 0 0 17 1 0 0
/proc/16671/statm: 675 404 63 132 0 540 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2700

[startup+0.3019 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 16671
/proc/meminfo: memFree=1582024/2055920 swapFree=4159400/4192956
[pid=16671] ppid=16669 vsize=3012 CPUtime=0.29
/proc/16671/stat : 16671 (minimarch_fixed) R 16669 16671 15854 0 -1 4194304 517 0 0 0 29 0 0 0 19 0 1 0 213905096 3084288 466 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/16671/statm: 753 466 68 132 0 618 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3012

[startup+0.701985 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 16671
/proc/meminfo: memFree=1582024/2055920 swapFree=4159400/4192956
[pid=16671] ppid=16669 vsize=4344 CPUtime=0.69
/proc/16671/stat : 16671 (minimarch_fixed) R 16669 16671 15854 0 -1 4194304 865 0 0 0 69 0 0 0 23 0 1 0 213905096 4448256 814 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/16671/statm: 1086 814 68 132 0 951 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4344

[startup+1.50216 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16672
/proc/meminfo: memFree=1578048/2055920 swapFree=4159400/4192956
[pid=16671] ppid=16669 vsize=6352 CPUtime=1.49
/proc/16671/stat : 16671 (minimarch_fixed) R 16669 16671 15854 0 -1 4194304 1357 0 0 0 149 0 0 0 25 0 1 0 213905096 6504448 1306 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/16671/statm: 1588 1306 68 132 0 1453 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6352

[startup+3.1015 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16672
/proc/meminfo: memFree=1576768/2055920 swapFree=4159400/4192956
[pid=16671] ppid=16669 vsize=6880 CPUtime=3.09
/proc/16671/stat : 16671 (minimarch_fixed) R 16669 16671 15854 0 -1 4194304 1486 0 0 0 309 0 0 0 25 0 1 0 213905096 7045120 1435 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551759 0 0 4096 3 0 0 0 17 1 0 0
/proc/16671/statm: 1720 1435 68 132 0 1585 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6880

[startup+6.30118 s]
/proc/loadavg: 1.08 1.02 1.01 2/78 16672
/proc/meminfo: memFree=1574912/2055920 swapFree=4159400/4192956
[pid=16671] ppid=16669 vsize=8332 CPUtime=6.29
/proc/16671/stat : 16671 (minimarch_fixed) R 16669 16671 15854 0 -1 4194304 1859 0 0 0 628 1 0 0 25 0 1 0 213905096 8531968 1808 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/16671/statm: 2083 1808 68 132 0 1948 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8332

[startup+12.7015 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 16672
/proc/meminfo: memFree=1573824/2055920 swapFree=4159400/4192956
[pid=16671] ppid=16669 vsize=9124 CPUtime=12.68
/proc/16671/stat : 16671 (minimarch_fixed) R 16669 16671 15854 0 -1 4194304 2070 0 0 0 1267 1 0 0 25 0 1 0 213905096 9342976 2019 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557118 0 0 4096 3 0 0 0 17 1 0 0
/proc/16671/statm: 2281 2019 68 132 0 2146 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 9124

[startup+25.5013 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 16672
/proc/meminfo: memFree=1572288/2055920 swapFree=4159400/4192956
[pid=16671] ppid=16669 vsize=10708 CPUtime=25.48
/proc/16671/stat : 16671 (minimarch_fixed) R 16669 16671 15854 0 -1 4194304 2464 0 0 0 2546 2 0 0 25 0 1 0 213905096 10964992 2413 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134691888 0 0 4096 3 0 0 0 17 1 0 0
/proc/16671/statm: 2677 2413 68 132 0 2542 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10708

[startup+51.1017 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 16672
/proc/meminfo: memFree=1571200/2055920 swapFree=4159400/4192956
[pid=16671] ppid=16669 vsize=11896 CPUtime=51.07
/proc/16671/stat : 16671 (minimarch_fixed) R 16669 16671 15854 0 -1 4194304 2743 0 0 0 5105 2 0 0 25 0 1 0 213905096 12181504 2692 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/16671/statm: 2974 2692 68 132 0 2839 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 11896

[startup+102.306 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 16672
/proc/meminfo: memFree=1568832/2055920 swapFree=4159400/4192956
[pid=16671] ppid=16669 vsize=14272 CPUtime=102.25
/proc/16671/stat : 16671 (minimarch_fixed) R 16669 16671 15854 0 -1 4194304 3345 0 0 0 10222 3 0 0 25 0 1 0 213905096 14614528 3294 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551525 0 0 4096 3 0 0 0 17 1 0 0
/proc/16671/statm: 3568 3294 68 132 0 3433 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 14272

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16672
/proc/meminfo: memFree=1566976/2055920 swapFree=4159400/4192956
[pid=16671] ppid=16669 vsize=16120 CPUtime=162.23
/proc/16671/stat : 16671 (minimarch_fixed) R 16669 16671 15854 0 -1 4194304 3795 0 0 0 16219 4 0 0 25 0 1 0 213905096 16506880 3744 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/16671/statm: 4030 3744 68 132 0 3895 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 16120

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16672
/proc/meminfo: memFree=1566272/2055920 swapFree=4159400/4192956
[pid=16671] ppid=16669 vsize=16804 CPUtime=222.21
/proc/16671/stat : 16671 (minimarch_fixed) R 16669 16671 15854 0 -1 4194304 3958 0 0 0 22216 5 0 0 25 0 1 0 213905096 17207296 3907 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557939 0 0 4096 3 0 0 0 17 1 0 0
/proc/16671/statm: 4201 3907 68 132 0 4066 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 16804

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16672
/proc/meminfo: memFree=1564544/2055920 swapFree=4159400/4192956
[pid=16671] ppid=16669 vsize=18384 CPUtime=282.19
/proc/16671/stat : 16671 (minimarch_fixed) R 16669 16671 15854 0 -1 4194304 4380 0 0 0 28213 6 0 0 25 0 1 0 213905096 18825216 4329 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557700 0 0 4096 3 0 0 0 17 1 0 0
/proc/16671/statm: 4596 4329 68 132 0 4461 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 18384

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16672
/proc/meminfo: memFree=1564224/2055920 swapFree=4159400/4192956
[pid=16671] ppid=16669 vsize=18728 CPUtime=342.16
/proc/16671/stat : 16671 (minimarch_fixed) R 16669 16671 15854 0 -1 4194304 4456 0 0 0 34210 6 0 0 25 0 1 0 213905096 19177472 4405 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/16671/statm: 4682 4405 68 132 0 4547 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 18728

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16672
/proc/meminfo: memFree=1562816/2055920 swapFree=4159400/4192956
[pid=16671] ppid=16669 vsize=20156 CPUtime=402.14
/proc/16671/stat : 16671 (minimarch_fixed) R 16669 16671 15854 0 -1 4194304 4802 0 0 0 40207 7 0 0 25 0 1 0 213905096 20639744 4751 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/16671/statm: 5039 4751 68 132 0 4904 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 20156

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16672
/proc/meminfo: memFree=1562752/2055920 swapFree=4159400/4192956
[pid=16671] ppid=16669 vsize=20300 CPUtime=462.12
/proc/16671/stat : 16671 (minimarch_fixed) R 16669 16671 15854 0 -1 4194304 4823 0 0 0 46204 8 0 0 25 0 1 0 213905096 20787200 4772 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/16671/statm: 5075 4772 68 132 0 4940 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 20300

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16672
/proc/meminfo: memFree=1562368/2055920 swapFree=4159400/4192956
[pid=16671] ppid=16669 vsize=20652 CPUtime=522.09
/proc/16671/stat : 16671 (minimarch_fixed) R 16669 16671 15854 0 -1 4194304 4941 0 0 0 52201 8 0 0 25 0 1 0 213905096 21147648 4890 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/16671/statm: 5163 4890 68 132 0 5028 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 20652

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16672
/proc/meminfo: memFree=1561344/2055920 swapFree=4159400/4192956
[pid=16671] ppid=16669 vsize=21728 CPUtime=582.08
/proc/16671/stat : 16671 (minimarch_fixed) R 16669 16671 15854 0 -1 4194304 5194 0 0 0 58199 9 0 0 25 0 1 0 213905096 22249472 5143 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/16671/statm: 5432 5143 68 132 0 5297 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 21728

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16672
/proc/meminfo: memFree=1560320/2055920 swapFree=4159400/4192956
[pid=16671] ppid=16669 vsize=22784 CPUtime=642.06
/proc/16671/stat : 16671 (minimarch_fixed) R 16669 16671 15854 0 -1 4194304 5456 0 0 0 64196 10 0 0 25 0 1 0 213905096 23330816 5405 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551722 0 0 4096 3 0 0 0 17 1 0 0
/proc/16671/statm: 5696 5405 68 132 0 5561 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 22784

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16672
/proc/meminfo: memFree=1560064/2055920 swapFree=4159400/4192956
[pid=16671] ppid=16669 vsize=22916 CPUtime=702.03
/proc/16671/stat : 16671 (minimarch_fixed) R 16669 16671 15854 0 -1 4194304 5507 0 0 0 70193 10 0 0 25 0 1 0 213905096 23465984 5456 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/16671/statm: 5729 5456 68 132 0 5594 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 22916

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16672
/proc/meminfo: memFree=1559680/2055920 swapFree=4159400/4192956
[pid=16671] ppid=16669 vsize=23444 CPUtime=762.02
/proc/16671/stat : 16671 (minimarch_fixed) R 16669 16671 15854 0 -1 4194304 5626 0 0 0 76191 11 0 0 25 0 1 0 213905096 24006656 5575 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/16671/statm: 5861 5575 68 132 0 5726 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 23444

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16672
/proc/meminfo: memFree=1559488/2055920 swapFree=4159400/4192956
[pid=16671] ppid=16669 vsize=23500 CPUtime=821.99
/proc/16671/stat : 16671 (minimarch_fixed) R 16669 16671 15854 0 -1 4194304 5660 0 0 0 82188 11 0 0 25 0 1 0 213905096 24064000 5604 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/16671/statm: 5875 5604 68 132 0 5740 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 23500

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16672
/proc/meminfo: memFree=1559488/2055920 swapFree=4159400/4192956
[pid=16671] ppid=16669 vsize=23600 CPUtime=881.97
/proc/16671/stat : 16671 (minimarch_fixed) R 16669 16671 15854 0 -1 4194304 5670 0 0 0 88185 12 0 0 25 0 1 0 213905096 24166400 5606 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/16671/statm: 5900 5606 68 132 0 5765 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 23600

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16672
/proc/meminfo: memFree=1557952/2055920 swapFree=4159400/4192956
[pid=16671] ppid=16669 vsize=25052 CPUtime=941.94
/proc/16671/stat : 16671 (minimarch_fixed) R 16669 16671 15854 0 -1 4194304 6044 0 0 0 94182 12 0 0 25 0 1 0 213905096 25653248 5980 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/16671/statm: 6263 5980 68 132 0 6128 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 25052

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/84 16754
/proc/meminfo: memFree=1555976/2055920 swapFree=4159400/4192956
[pid=16671] ppid=16669 vsize=25712 CPUtime=1001.89
/proc/16671/stat : 16671 (minimarch_fixed) R 16669 16671 15854 0 -1 4194304 6223 0 0 0 100176 13 0 0 25 0 1 0 213905096 26329088 6159 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/16671/statm: 6428 6159 68 132 0 6293 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 25712

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16870
/proc/meminfo: memFree=1556736/2055920 swapFree=4159400/4192956
[pid=16671] ppid=16669 vsize=26012 CPUtime=1061.79
/proc/16671/stat : 16671 (minimarch_fixed) R 16669 16671 15854 0 -1 4194304 6295 0 0 0 106165 14 0 0 25 0 1 0 213905096 26636288 6231 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/16671/statm: 6503 6231 68 132 0 6368 0
Current children cumulated CPU time (s) 1061.79
Current children cumulated vsize (KiB) 26012

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16870
/proc/meminfo: memFree=1556800/2055920 swapFree=4159400/4192956
[pid=16671] ppid=16669 vsize=26144 CPUtime=1121.76
/proc/16671/stat : 16671 (minimarch_fixed) R 16669 16671 15854 0 -1 4194304 6323 0 0 0 112162 14 0 0 25 0 1 0 213905096 26771456 6259 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551305 0 0 4096 3 0 0 0 17 1 0 0
/proc/16671/statm: 6536 6259 68 132 0 6401 0
Current children cumulated CPU time (s) 1121.76
Current children cumulated vsize (KiB) 26144

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16870
/proc/meminfo: memFree=1556736/2055920 swapFree=4159400/4192956
[pid=16671] ppid=16669 vsize=26144 CPUtime=1181.74
/proc/16671/stat : 16671 (minimarch_fixed) R 16669 16671 15854 0 -1 4194304 6323 0 0 0 118159 15 0 0 25 0 1 0 213905096 26771456 6259 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551334 0 0 4096 3 0 0 0 17 1 0 0
/proc/16671/statm: 6536 6259 68 132 0 6401 0
Current children cumulated CPU time (s) 1181.74
Current children cumulated vsize (KiB) 26144



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16870
/proc/meminfo: memFree=1556800/2055920 swapFree=4159400/4192956
[pid=16671] ppid=16669 vsize=26144 CPUtime=1200.04
/proc/16671/stat : 16671 (minimarch_fixed) R 16669 16671 15854 0 -1 4194304 6323 0 0 0 119989 15 0 0 25 0 1 0 213905096 26771456 6259 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/16671/statm: 6536 6259 68 132 0 6401 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 26144

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): 1200.61
CPU time (s): 1200.05
CPU user time (s): 1199.89
CPU system time (s): 0.158975
CPU usage (%): 99.9535
Max. virtual memory (cumulated for all children) (KiB): 26144

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.89
system time used= 0.158975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6323
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= 24769

runsolver used 0.910861 second user time and 2.6406 second system time

The end

Launcher Data (download as text)

Begin job on node13 on Fri Apr 27 07:44:33 UTC 2007

IDJOB= 427583
IDBENCH= 20047
IDSOLVER= 198
FILE ID= node13/427583-1177659873

PBS_JOBID= 4697335

Free space on /tmp= 66469 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v600/unif-k5-r20-v600-c12000-S793374232-15.cnf
COMMAND LINE= /tmp/evaluation/427583-1177659873/minimarch_fixed /tmp/evaluation/427583-1177659873/instance-427583-1177659873.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-427583-1177659873 -o ROOT/results/node13/solver-427583-1177659873 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427583-1177659873/minimarch_fixed /tmp/evaluation/427583-1177659873/instance-427583-1177659873.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  6e9f9b40f58898d74ef75a0a472d48ed

RANDOM SEED= 26761441

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node13.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		: 3000.259
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:       1582432 kB
Buffers:         42084 kB
Cached:         347516 kB
SwapCached:      12688 kB
Active:         299864 kB
Inactive:       113304 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1582432 kB
SwapTotal:     4192956 kB
SwapFree:      4159400 kB
Dirty:            3156 kB
Writeback:           0 kB
Mapped:          30644 kB
Slab:            45716 kB
Committed_AS:  6909412 kB
PageTables:       1876 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= 66469 MiB

End job on node13 on Fri Apr 27 08:04:35 UTC 2007