Trace number 428397

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) 1200.08 1200.41

General information on the benchmark

Nameindustrial/jarvisalo/
eq.atree.braun.12.unsat.cnf
MD5SUM8d6acb9f6b752ad76c024133f5175c69
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables1694
Number of clauses5726
Sum of the clauses size14874
Maximum clause length23
Minimum clause length1
Number of clauses of size 13
Number of clauses of size 22490
Number of clauses of size 33143
Number of clauses of size 439
Number of clauses of size 538
Number of clauses of size over 513

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:  1694                                                 |
0.00/0.00	|  Number of clauses:    5726                                                 |
0.00/0.01	|  Parsing time:         0.01         s                                       |
0.00/0.03	============================[ Search Statistics ]==============================
0.00/0.03	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.03	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.03	===============================================================================
0.00/0.03	|         0 |    1155     4782    14196 |     1594        0    nan |  0.000 % |
0.00/0.05	|       100 |    1155     4782    14196 |     1753      100     75 |  0.177 % |
0.06/0.06	|       251 |    1155     4782    14196 |     1928      251     49 |  0.177 % |
0.06/0.09	|       476 |    1151     4760    14131 |     2121      473     56 |  0.413 % |
0.10/0.11	|       814 |    1151     4760    14131 |     2333      811     41 |  0.413 % |
0.10/0.15	|      1320 |    1151     4760    14131 |     2567     1317     37 |  0.413 % |
0.20/0.24	|      2079 |    1151     4760    14131 |     2823     2076     42 |  0.413 % |
0.40/0.40	|      3218 |    1151     4760    14131 |     3106     3215     46 |  0.413 % |
0.60/0.62	|      4926 |    1149     4754    14108 |     3416     3313     41 |  0.531 % |
0.89/0.99	|      7488 |    1149     4750    14092 |     3758     1936     29 |  0.531 % |
1.59/1.64	|     11333 |    1149     4750    14092 |     4134     3741     40 |  0.531 % |
2.59/2.60	|     17099 |    1149     4750    14092 |     4547     2796     29 |  0.531 % |
3.99/4.00	|     25749 |    1149     4750    14092 |     5002     3757     44 |  0.531 % |
6.49/6.51	|     38724 |    1149     4750    14092 |     5502     3323     34 |  0.531 % |
9.89/9.95	|     58186 |    1149     4750    14092 |     6053     4955     32 |  0.531 % |
14.39/14.48	|     87380 |    1149     4750    14092 |     6658     6033     21 |  0.531 % |
21.99/22.01	|    131170 |    1149     4750    14092 |     7324     4763     28 |  0.531 % |
32.78/32.81	|    196854 |    1149     4750    14092 |     8056     6038     22 |  0.531 % |
50.67/50.71	|    295380 |    1145     4746    14076 |     8862     7934     31 |  0.767 % |
78.86/78.92	|    443169 |    1145     4731    14034 |     9748     5097     21 |  0.767 % |
112.16/112.21	|    664853 |    1145     4731    14034 |    10723     8946     20 |  0.767 % |
191.25/191.31	|    997378 |    1145     4731    14034 |    11795     5954     24 |  0.767 % |
309.11/309.26	|   1496166 |    1145     4731    14034 |    12975     9763     27 |  0.767 % |
493.66/493.84	|   2244348 |    1145     4731    14034 |    14273     7465     21 |  0.768 % |
786.08/786.35	|   3366622 |    1145     4731    14034 |    15700    13608     52 |  0.767 % |

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/node50/watcher-428397-1177718829 -o ROOT/results/node50/solver-428397-1177718829 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428397-1177718829/minimarch_fixed /tmp/evaluation/428397-1177718829/instance-428397-1177718829.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: 0.92 0.98 0.99 3/64 3253
/proc/meminfo: memFree=1529864/2055920 swapFree=4183624/4192956
[pid=3253] ppid=3251 vsize=2020 CPUtime=0
/proc/3253/stat : 3253 (minimarch_fixed) R 3251 3253 2100 0 -1 4194304 207 0 0 0 0 0 0 0 18 0 1 0 126728045 2068480 192 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134533524 0 0 4096 3 0 0 0 17 1 0 0
/proc/3253/statm: 505 192 51 132 0 370 0

[startup+0.0624571 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 3253
/proc/meminfo: memFree=1529864/2055920 swapFree=4183624/4192956
[pid=3253] ppid=3251 vsize=2552 CPUtime=0.06
/proc/3253/stat : 3253 (minimarch_fixed) R 3251 3253 2100 0 -1 4194304 340 0 0 0 6 0 0 0 18 0 1 0 126728045 2613248 325 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552340 0 0 4096 3 0 0 0 17 1 0 0
/proc/3253/statm: 638 325 67 132 0 503 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2552

[startup+0.10146 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 3253
/proc/meminfo: memFree=1529864/2055920 swapFree=4183624/4192956
[pid=3253] ppid=3251 vsize=2552 CPUtime=0.1
/proc/3253/stat : 3253 (minimarch_fixed) R 3251 3253 2100 0 -1 4194304 340 0 0 0 10 0 0 0 18 0 1 0 126728045 2613248 325 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550979 0 0 4096 3 0 0 0 17 1 0 0
/proc/3253/statm: 638 325 67 132 0 503 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2552

[startup+0.301477 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 3253
/proc/meminfo: memFree=1529864/2055920 swapFree=4183624/4192956
[pid=3253] ppid=3251 vsize=2816 CPUtime=0.3
/proc/3253/stat : 3253 (minimarch_fixed) R 3251 3253 2100 0 -1 4194304 400 0 0 0 30 0 0 0 19 0 1 0 126728045 2883584 385 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/3253/statm: 704 385 67 132 0 569 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2816

[startup+0.701512 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 3253
/proc/meminfo: memFree=1529864/2055920 swapFree=4183624/4192956
[pid=3253] ppid=3251 vsize=3088 CPUtime=0.69
/proc/3253/stat : 3253 (minimarch_fixed) R 3251 3253 2100 0 -1 4194304 469 0 0 0 69 0 0 0 22 0 1 0 126728045 3162112 454 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134522011 0 0 4096 3 0 0 0 17 1 0 0
/proc/3253/statm: 772 454 67 132 0 637 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3088

[startup+1.50158 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 3254
/proc/meminfo: memFree=1528256/2055920 swapFree=4183624/4192956
[pid=3253] ppid=3251 vsize=3088 CPUtime=1.49
/proc/3253/stat : 3253 (minimarch_fixed) R 3251 3253 2100 0 -1 4194304 480 0 0 0 149 0 0 0 25 0 1 0 126728045 3162112 465 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552545 0 0 4096 3 0 0 0 17 1 0 0
/proc/3253/statm: 772 465 67 132 0 637 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3088

[startup+3.10172 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 3254
/proc/meminfo: memFree=1528064/2055920 swapFree=4183624/4192956
[pid=3253] ppid=3251 vsize=3220 CPUtime=3.09
/proc/3253/stat : 3253 (minimarch_fixed) R 3251 3253 2100 0 -1 4194304 501 0 0 0 309 0 0 0 25 0 1 0 126728045 3297280 486 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551187 0 0 4096 3 0 0 0 17 1 0 0
/proc/3253/statm: 805 486 67 132 0 670 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3220

[startup+6.302 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 3254
/proc/meminfo: memFree=1527424/2055920 swapFree=4183624/4192956
[pid=3253] ppid=3251 vsize=3880 CPUtime=6.29
/proc/3253/stat : 3253 (minimarch_fixed) R 3251 3253 2100 0 -1 4194304 669 0 0 0 629 0 0 0 25 0 1 0 126728045 3973120 654 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/3253/statm: 970 654 67 132 0 835 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3880

[startup+12.7016 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 3254
/proc/meminfo: memFree=1527168/2055920 swapFree=4183624/4192956
[pid=3253] ppid=3251 vsize=3880 CPUtime=12.69
/proc/3253/stat : 3253 (minimarch_fixed) R 3251 3253 2100 0 -1 4194304 670 0 0 0 1269 0 0 0 25 0 1 0 126728045 3973120 655 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551344 0 0 4096 3 0 0 0 17 1 0 0
/proc/3253/statm: 970 655 67 132 0 835 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3880

[startup+25.5017 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 3254
/proc/meminfo: memFree=1527104/2055920 swapFree=4183624/4192956
[pid=3253] ppid=3251 vsize=3880 CPUtime=25.49
/proc/3253/stat : 3253 (minimarch_fixed) R 3251 3253 2100 0 -1 4194304 687 0 0 0 2549 0 0 0 25 0 1 0 126728045 3973120 672 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/3253/statm: 970 672 67 132 0 835 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3880

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 3254
/proc/meminfo: memFree=1526080/2055920 swapFree=4183624/4192956
[pid=3253] ppid=3251 vsize=4936 CPUtime=51.07
/proc/3253/stat : 3253 (minimarch_fixed) R 3251 3253 2100 0 -1 4194304 935 0 0 0 5107 0 0 0 25 0 1 0 126728045 5054464 920 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/3253/statm: 1234 920 67 132 0 1099 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4936

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 3254
/proc/meminfo: memFree=1526016/2055920 swapFree=4183624/4192956
[pid=3253] ppid=3251 vsize=5212 CPUtime=102.26
/proc/3253/stat : 3253 (minimarch_fixed) R 3251 3253 2100 0 -1 4194304 992 0 0 0 10226 0 0 0 25 0 1 0 126728045 5337088 977 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/3253/statm: 1303 977 67 132 0 1168 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 5212

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3256
/proc/meminfo: memFree=1525376/2055920 swapFree=4183624/4192956
[pid=3253] ppid=3251 vsize=5872 CPUtime=162.25
/proc/3253/stat : 3253 (minimarch_fixed) R 3251 3253 2100 0 -1 4194304 1163 0 0 0 16224 1 0 0 25 0 1 0 126728045 6012928 1148 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551759 0 0 4096 3 0 0 0 17 1 0 0
/proc/3253/statm: 1468 1148 67 132 0 1333 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 5872

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3256
/proc/meminfo: memFree=1524800/2055920 swapFree=4183624/4192956
[pid=3253] ppid=3251 vsize=6372 CPUtime=222.23
/proc/3253/stat : 3253 (minimarch_fixed) R 3251 3253 2100 0 -1 4194304 1298 0 0 0 22222 1 0 0 25 0 1 0 126728045 6524928 1283 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551296 0 0 4096 3 0 0 0 17 1 0 0
/proc/3253/statm: 1593 1283 67 132 0 1458 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 6372

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3256
/proc/meminfo: memFree=1524736/2055920 swapFree=4183624/4192956
[pid=3253] ppid=3251 vsize=6504 CPUtime=282.22
/proc/3253/stat : 3253 (minimarch_fixed) R 3251 3253 2100 0 -1 4194304 1324 0 0 0 28221 1 0 0 25 0 1 0 126728045 6660096 1309 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551526 0 0 4096 3 0 0 0 17 1 0 0
/proc/3253/statm: 1626 1309 67 132 0 1491 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 6504

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3256
/proc/meminfo: memFree=1524352/2055920 swapFree=4183624/4192956
[pid=3253] ppid=3251 vsize=6904 CPUtime=342.2
/proc/3253/stat : 3253 (minimarch_fixed) R 3251 3253 2100 0 -1 4194304 1421 0 0 0 34219 1 0 0 25 0 1 0 126728045 7069696 1406 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557651 0 0 4096 3 0 0 0 17 1 0 0
/proc/3253/statm: 1726 1406 67 132 0 1591 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 6904

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3256
/proc/meminfo: memFree=1523904/2055920 swapFree=4183624/4192956
[pid=3253] ppid=3251 vsize=7312 CPUtime=402.18
/proc/3253/stat : 3253 (minimarch_fixed) R 3251 3253 2100 0 -1 4194304 1538 0 0 0 40217 1 0 0 25 0 1 0 126728045 7487488 1523 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/3253/statm: 1828 1523 67 132 0 1693 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 7312

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3256
/proc/meminfo: memFree=1523712/2055920 swapFree=4183624/4192956
[pid=3253] ppid=3251 vsize=7444 CPUtime=462.16
/proc/3253/stat : 3253 (minimarch_fixed) R 3251 3253 2100 0 -1 4194304 1567 0 0 0 46215 1 0 0 25 0 1 0 126728045 7622656 1552 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551251 0 0 4096 3 0 0 0 17 1 0 0
/proc/3253/statm: 1861 1552 67 132 0 1726 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 7444

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3256
/proc/meminfo: memFree=1523264/2055920 swapFree=4183624/4192956
[pid=3253] ppid=3251 vsize=7972 CPUtime=522.15
/proc/3253/stat : 3253 (minimarch_fixed) R 3251 3253 2100 0 -1 4194304 1705 0 0 0 52214 1 0 0 25 0 1 0 126728045 8163328 1690 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557310 0 0 4096 3 0 0 0 17 1 0 0
/proc/3253/statm: 1993 1690 67 132 0 1858 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 7972

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3256
/proc/meminfo: memFree=1523264/2055920 swapFree=4183624/4192956
[pid=3253] ppid=3251 vsize=7972 CPUtime=582.13
/proc/3253/stat : 3253 (minimarch_fixed) R 3251 3253 2100 0 -1 4194304 1710 0 0 0 58212 1 0 0 25 0 1 0 126728045 8163328 1695 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551759 0 0 4096 3 0 0 0 17 1 0 0
/proc/3253/statm: 1993 1695 67 132 0 1858 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 7972

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3256
/proc/meminfo: memFree=1523072/2055920 swapFree=4183624/4192956
[pid=3253] ppid=3251 vsize=8124 CPUtime=642.12
/proc/3253/stat : 3253 (minimarch_fixed) R 3251 3253 2100 0 -1 4194304 1741 0 0 0 64211 1 0 0 25 0 1 0 126728045 8318976 1726 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551235 0 0 4096 3 0 0 0 17 1 0 0
/proc/3253/statm: 2031 1726 67 132 0 1896 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 8124

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3256
/proc/meminfo: memFree=1522880/2055920 swapFree=4183624/4192956
[pid=3253] ppid=3251 vsize=8400 CPUtime=702.1
/proc/3253/stat : 3253 (minimarch_fixed) R 3251 3253 2100 0 -1 4194304 1782 0 0 0 70208 2 0 0 25 0 1 0 126728045 8601600 1767 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/3253/statm: 2100 1767 67 132 0 1965 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 8400

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3256
/proc/meminfo: memFree=1522688/2055920 swapFree=4183624/4192956
[pid=3253] ppid=3251 vsize=8532 CPUtime=762.09
/proc/3253/stat : 3253 (minimarch_fixed) R 3251 3253 2100 0 -1 4194304 1836 0 0 0 76207 2 0 0 25 0 1 0 126728045 8736768 1821 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/3253/statm: 2133 1821 67 132 0 1998 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 8532

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3256
/proc/meminfo: memFree=1521216/2055920 swapFree=4183624/4192956
[pid=3253] ppid=3251 vsize=9984 CPUtime=822.07
/proc/3253/stat : 3253 (minimarch_fixed) R 3251 3253 2100 0 -1 4194304 2200 0 0 0 82205 2 0 0 25 0 1 0 126728045 10223616 2185 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134553241 0 0 4096 3 0 0 0 17 1 0 0
/proc/3253/statm: 2496 2185 67 132 0 2361 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 9984

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3256
/proc/meminfo: memFree=1521280/2055920 swapFree=4183624/4192956
[pid=3253] ppid=3251 vsize=9984 CPUtime=882.05
/proc/3253/stat : 3253 (minimarch_fixed) R 3251 3253 2100 0 -1 4194304 2200 0 0 0 88203 2 0 0 25 0 1 0 126728045 10223616 2185 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557535 0 0 4096 3 0 0 0 17 1 0 0
/proc/3253/statm: 2496 2185 67 132 0 2361 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 9984

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3256
/proc/meminfo: memFree=1521216/2055920 swapFree=4183624/4192956
[pid=3253] ppid=3251 vsize=9984 CPUtime=942.03
/proc/3253/stat : 3253 (minimarch_fixed) R 3251 3253 2100 0 -1 4194304 2201 0 0 0 94201 2 0 0 25 0 1 0 126728045 10223616 2186 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/3253/statm: 2496 2186 67 132 0 2361 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 9984

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3256
/proc/meminfo: memFree=1521216/2055920 swapFree=4183624/4192956
[pid=3253] ppid=3251 vsize=9984 CPUtime=1002.02
/proc/3253/stat : 3253 (minimarch_fixed) R 3251 3253 2100 0 -1 4194304 2202 0 0 0 100200 2 0 0 25 0 1 0 126728045 10223616 2187 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/3253/statm: 2496 2187 67 132 0 2361 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 9984

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3256
/proc/meminfo: memFree=1521344/2055920 swapFree=4183624/4192956
[pid=3253] ppid=3251 vsize=9984 CPUtime=1062
/proc/3253/stat : 3253 (minimarch_fixed) R 3251 3253 2100 0 -1 4194304 2202 0 0 0 106198 2 0 0 25 0 1 0 126728045 10223616 2187 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551340 0 0 4096 3 0 0 0 17 1 0 0
/proc/3253/statm: 2496 2187 67 132 0 2361 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 9984

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3256
/proc/meminfo: memFree=1521280/2055920 swapFree=4183624/4192956
[pid=3253] ppid=3251 vsize=9984 CPUtime=1121.98
/proc/3253/stat : 3253 (minimarch_fixed) R 3251 3253 2100 0 -1 4194304 2202 0 0 0 112196 2 0 0 25 0 1 0 126728045 10223616 2187 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/3253/statm: 2496 2187 67 132 0 2361 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 9984

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3256
/proc/meminfo: memFree=1521280/2055920 swapFree=4183624/4192956
[pid=3253] ppid=3251 vsize=9984 CPUtime=1181.98
/proc/3253/stat : 3253 (minimarch_fixed) R 3251 3253 2100 0 -1 4194304 2203 0 0 0 118195 3 0 0 25 0 1 0 126728045 10223616 2188 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/3253/statm: 2496 2188 67 132 0 2361 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 9984



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3256
/proc/meminfo: memFree=1521280/2055920 swapFree=4183624/4192956
[pid=3253] ppid=3251 vsize=9984 CPUtime=1200.07
/proc/3253/stat : 3253 (minimarch_fixed) R 3251 3253 2100 0 -1 4194304 2203 0 0 0 120004 3 0 0 25 0 1 0 126728045 10223616 2188 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/3253/statm: 2496 2188 67 132 0 2361 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 9984

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): 1200.08
CPU user time (s): 1200.05
CPU system time (s): 0.033994
CPU usage (%): 99.9729
Max. virtual memory (cumulated for all children) (KiB): 9984

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
system time used= 0.033994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2203
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= 2201

runsolver used 0.975851 second user time and 2.31165 second system time

The end

Launcher Data (download as text)

Begin job on node50 on Sat Apr 28 00:07:09 UTC 2007

IDJOB= 428397
IDBENCH= 20468
IDSOLVER= 198
FILE ID= node50/428397-1177718829

PBS_JOBID= 4715351

Free space on /tmp= 66534 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/industrial/jarvisalo/eq.atree.braun.12.unsat.cnf
COMMAND LINE= /tmp/evaluation/428397-1177718829/minimarch_fixed /tmp/evaluation/428397-1177718829/instance-428397-1177718829.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node50/watcher-428397-1177718829 -o ROOT/results/node50/solver-428397-1177718829 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428397-1177718829/minimarch_fixed /tmp/evaluation/428397-1177718829/instance-428397-1177718829.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  8d6acb9f6b752ad76c024133f5175c69

RANDOM SEED= 752368990

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node50.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:       1530272 kB
Buffers:         48652 kB
Cached:         402692 kB
SwapCached:       4596 kB
Active:         266736 kB
Inactive:       195876 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1530272 kB
SwapTotal:     4192956 kB
SwapFree:      4183624 kB
Dirty:            2996 kB
Writeback:           0 kB
Mapped:          15820 kB
Slab:            48980 kB
Committed_AS:  3024524 kB
PageTables:       1460 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= 66534 MiB

End job on node50 on Sat Apr 28 00:27:11 UTC 2007