Trace number 428801

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

Namecrafted/Hard/contest05/QG/
QG7a-gensys-icl009.sat05-3830.reshuffled-07.cnf
MD5SUM63733d54eda8872a9d86a78f0ba7397d
Bench CategoryCRAFTED (crafted 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 variables2917
Number of clauses17675
Sum of the clauses size127433
Maximum clause length13
Minimum clause length1
Number of clauses of size 142
Number of clauses of size 2434
Number of clauses of size 32242
Number of clauses of size 4361
Number of clauses of size 5538
Number of clauses of size over 514058

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:  2917                                                 |
0.00/0.00	|  Number of clauses:    17675                                                |
0.07/0.08	|  Parsing time:         0.08         s                                       |
0.29/0.33	============================[ Search Statistics ]==============================
0.29/0.33	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.29/0.33	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.29/0.33	===============================================================================
0.29/0.33	|         0 |    2313    11732    77878 |     3910        0    nan |  0.000 % |
0.29/0.33	|       100 |    2313    11732    77878 |     4301      100     14 |  1.954 % |
0.29/0.34	|       250 |    2313    11732    77878 |     4731      250     12 |  1.954 % |
0.29/0.35	|       476 |    2313    11732    77878 |     5205      476     14 |  1.954 % |
0.29/0.36	|       813 |    2313    11732    77878 |     5725      813     15 |  1.954 % |
0.29/0.38	|      1319 |    2313    11732    77878 |     6298     1319     15 |  1.954 % |
0.39/0.42	|      2078 |    2313    11732    77878 |     6927     2078     19 |  1.954 % |
0.39/0.48	|      3223 |    2313    11732    77878 |     7620     3223     19 |  1.954 % |
0.49/0.58	|      4931 |    2313    11732    77878 |     8382     4931     22 |  1.954 % |
0.79/0.82	|      7493 |    2313    11732    77878 |     9221     7493     27 |  1.954 % |
1.19/1.21	|     11337 |    2313    11732    77878 |    10143     6618     31 |  1.954 % |
1.89/2.00	|     17104 |    2313    11732    77878 |    11157     7233     34 |  1.954 % |
3.59/3.68	|     25755 |    2313    11732    77878 |    12273    10230     41 |  1.954 % |
6.19/6.22	|     38730 |    2313    11732    77878 |    13500    10727     38 |  1.954 % |
11.38/11.44	|     58192 |    2313    11732    77878 |    14850     9707     39 |  1.954 % |
19.28/19.32	|     87384 |    2313    11732    77878 |    16335     8916     38 |  1.954 % |
30.38/30.41	|    131174 |    2313    11732    77878 |    17969    11404     35 |  1.954 % |
49.18/49.27	|    196858 |    2313    11732    77878 |    19766    13615     39 |  1.954 % |
80.17/80.27	|    295385 |    2313    11732    77878 |    21742    12490     40 |  1.954 % |
127.24/127.33	|    443177 |    2313    11732    77878 |    23917    17697     38 |  1.954 % |
205.31/205.47	|    664862 |    2313    11732    77878 |    26309    22595     35 |  1.954 % |
337.76/337.90	|    997387 |    2313    11732    77878 |    28939    24037     39 |  1.954 % |
553.28/553.59	|   1496178 |    2313    11732    77878 |    31833    27953     37 |  1.954 % |
945.82/946.31	|   2244361 |    2313    11732    77878 |    35017    20284     40 |  1.954 % |

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/node66/watcher-428801-1177746380 -o ROOT/results/node66/solver-428801-1177746380 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428801-1177746380/minimarch_fixed /tmp/evaluation/428801-1177746380/instance-428801-1177746380.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 0.99 0.96 3/64 12502
/proc/meminfo: memFree=1519040/2055920 swapFree=4183060/4192956
[pid=12502] ppid=12500 vsize=2296 CPUtime=0
/proc/12502/stat : 12502 (minimarch_fixed) R 12500 12502 11605 0 -1 4194304 374 0 0 0 0 0 0 0 18 0 1 0 250627608 2351104 359 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134515958 0 0 4096 3 0 0 0 17 1 0 0
/proc/12502/statm: 574 359 51 132 0 439 0

[startup+0.077642 s]
/proc/loadavg: 1.00 0.99 0.96 3/64 12502
/proc/meminfo: memFree=1519040/2055920 swapFree=4183060/4192956
[pid=12502] ppid=12500 vsize=3776 CPUtime=0.07
/proc/12502/stat : 12502 (minimarch_fixed) R 12500 12502 11605 0 -1 4194304 760 0 0 0 7 0 0 0 18 0 1 0 250627608 3866624 745 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523047 0 0 4096 3 0 0 0 17 1 0 0
/proc/12502/statm: 944 745 51 132 0 809 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3776

[startup+0.101647 s]
/proc/loadavg: 1.00 0.99 0.96 3/64 12502
/proc/meminfo: memFree=1519040/2055920 swapFree=4183060/4192956
[pid=12502] ppid=12500 vsize=3940 CPUtime=0.09
/proc/12502/stat : 12502 (minimarch_fixed) R 12500 12502 11605 0 -1 4194304 794 0 0 0 9 0 0 0 18 0 1 0 250627608 4034560 779 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134531898 0 0 4096 3 0 0 0 17 1 0 0
/proc/12502/statm: 985 779 63 132 0 850 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3940

[startup+0.301686 s]
/proc/loadavg: 1.00 0.99 0.96 3/64 12502
/proc/meminfo: memFree=1519040/2055920 swapFree=4183060/4192956
[pid=12502] ppid=12500 vsize=4376 CPUtime=0.29
/proc/12502/stat : 12502 (minimarch_fixed) R 12500 12502 11605 0 -1 4194304 908 0 0 0 29 0 0 0 19 0 1 0 250627608 4481024 893 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523057 0 0 4096 3 0 0 0 17 1 0 0
/proc/12502/statm: 1094 893 63 132 0 959 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4376

[startup+0.701765 s]
/proc/loadavg: 1.00 0.99 0.96 3/64 12502
/proc/meminfo: memFree=1519040/2055920 swapFree=4183060/4192956
[pid=12502] ppid=12500 vsize=4132 CPUtime=0.69
/proc/12502/stat : 12502 (minimarch_fixed) R 12500 12502 11605 0 -1 4194304 916 0 0 0 69 0 0 0 22 0 1 0 250627608 4231168 855 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557581 0 0 4096 3 0 0 0 17 1 0 0
/proc/12502/statm: 1033 855 68 132 0 898 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4132

[startup+1.50193 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 12503
/proc/meminfo: memFree=1515512/2055920 swapFree=4183060/4192956
[pid=12502] ppid=12500 vsize=4660 CPUtime=1.49
/proc/12502/stat : 12502 (minimarch_fixed) R 12500 12502 11605 0 -1 4194304 1047 0 0 0 149 0 0 0 25 0 1 0 250627608 4771840 986 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/12502/statm: 1165 986 68 132 0 1030 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4660

[startup+3.10125 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 12503
/proc/meminfo: memFree=1514936/2055920 swapFree=4183060/4192956
[pid=12502] ppid=12500 vsize=5464 CPUtime=3.09
/proc/12502/stat : 12502 (minimarch_fixed) R 12500 12502 11605 0 -1 4194304 1228 0 0 0 309 0 0 0 25 0 1 0 250627608 5595136 1167 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/12502/statm: 1366 1167 68 132 0 1231 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5464

[startup+6.30289 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 12503
/proc/meminfo: memFree=1513784/2055920 swapFree=4183060/4192956
[pid=12502] ppid=12500 vsize=6004 CPUtime=6.29
/proc/12502/stat : 12502 (minimarch_fixed) R 12500 12502 11605 0 -1 4194304 1358 0 0 0 629 0 0 0 25 0 1 0 250627608 6148096 1297 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/12502/statm: 1501 1297 68 132 0 1366 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6004

[startup+12.7012 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 12503
/proc/meminfo: memFree=1512888/2055920 swapFree=4183060/4192956
[pid=12502] ppid=12500 vsize=6820 CPUtime=12.68
/proc/12502/stat : 12502 (minimarch_fixed) R 12500 12502 11605 0 -1 4194304 1570 0 0 0 1268 0 0 0 25 0 1 0 250627608 6983680 1509 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/12502/statm: 1705 1509 68 132 0 1570 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 6820

[startup+25.5017 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 12503
/proc/meminfo: memFree=1512056/2055920 swapFree=4183060/4192956
[pid=12502] ppid=12500 vsize=7636 CPUtime=25.48
/proc/12502/stat : 12502 (minimarch_fixed) R 12500 12502 11605 0 -1 4194304 1764 0 0 0 2548 0 0 0 25 0 1 0 250627608 7819264 1703 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550487 0 0 4096 3 0 0 0 17 1 0 0
/proc/12502/statm: 1909 1703 68 132 0 1774 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 7636

[startup+51.1019 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 12503
/proc/meminfo: memFree=1511096/2055920 swapFree=4183060/4192956
[pid=12502] ppid=12500 vsize=8740 CPUtime=51.07
/proc/12502/stat : 12502 (minimarch_fixed) R 12500 12502 11605 0 -1 4194304 2021 0 0 0 5106 1 0 0 25 0 1 0 250627608 8949760 1960 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/12502/statm: 2185 1960 68 132 0 2050 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 8740

[startup+102.305 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 12503
/proc/meminfo: memFree=1509624/2055920 swapFree=4183060/4192956
[pid=12502] ppid=12500 vsize=10104 CPUtime=102.25
/proc/12502/stat : 12502 (minimarch_fixed) R 12500 12502 11605 0 -1 4194304 2378 0 0 0 10224 1 0 0 25 0 1 0 250627608 10346496 2317 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/12502/statm: 2526 2317 68 132 0 2391 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 10104

[startup+162.301 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 12503
/proc/meminfo: memFree=1508792/2055920 swapFree=4183060/4192956
[pid=12502] ppid=12500 vsize=10996 CPUtime=162.23
/proc/12502/stat : 12502 (minimarch_fixed) R 12500 12502 11605 0 -1 4194304 2594 0 0 0 16221 2 0 0 25 0 1 0 250627608 11259904 2533 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551270 0 0 4096 3 0 0 0 17 1 0 0
/proc/12502/statm: 2749 2533 68 132 0 2614 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 10996

[startup+222.301 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 12503
/proc/meminfo: memFree=1507704/2055920 swapFree=4183060/4192956
[pid=12502] ppid=12500 vsize=12232 CPUtime=222.21
/proc/12502/stat : 12502 (minimarch_fixed) R 12500 12502 11605 0 -1 4194304 2881 0 0 0 22218 3 0 0 25 0 1 0 250627608 12525568 2820 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/12502/statm: 3058 2820 68 132 0 2923 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 12232

[startup+282.301 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 12503
/proc/meminfo: memFree=1507448/2055920 swapFree=4183060/4192956
[pid=12502] ppid=12500 vsize=12388 CPUtime=282.19
/proc/12502/stat : 12502 (minimarch_fixed) R 12500 12502 11605 0 -1 4194304 2933 0 0 0 28216 3 0 0 25 0 1 0 250627608 12685312 2872 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551377 0 0 4096 3 0 0 0 17 1 0 0
/proc/12502/statm: 3097 2872 68 132 0 2962 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 12388

[startup+342.301 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 12503
/proc/meminfo: memFree=1506872/2055920 swapFree=4183060/4192956
[pid=12502] ppid=12500 vsize=13172 CPUtime=342.16
/proc/12502/stat : 12502 (minimarch_fixed) R 12500 12502 11605 0 -1 4194304 3088 0 0 0 34213 3 0 0 25 0 1 0 250627608 13488128 3027 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/12502/statm: 3293 3027 68 132 0 3158 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 13172

[startup+402.301 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 12503
/proc/meminfo: memFree=1506360/2055920 swapFree=4183060/4192956
[pid=12502] ppid=12500 vsize=13580 CPUtime=402.13
/proc/12502/stat : 12502 (minimarch_fixed) R 12500 12502 11605 0 -1 4194304 3204 0 0 0 40210 3 0 0 25 0 1 0 250627608 13905920 3143 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/12502/statm: 3395 3143 68 132 0 3260 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 13580

[startup+462.301 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 12503
/proc/meminfo: memFree=1505976/2055920 swapFree=4183060/4192956
[pid=12502] ppid=12500 vsize=14068 CPUtime=462.11
/proc/12502/stat : 12502 (minimarch_fixed) R 12500 12502 11605 0 -1 4194304 3302 0 0 0 46208 3 0 0 25 0 1 0 250627608 14405632 3241 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/12502/statm: 3517 3241 68 132 0 3382 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 14068

[startup+522.301 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 12503
/proc/meminfo: memFree=1505656/2055920 swapFree=4183060/4192956
[pid=12502] ppid=12500 vsize=14352 CPUtime=522.1
/proc/12502/stat : 12502 (minimarch_fixed) R 12500 12502 11605 0 -1 4194304 3368 0 0 0 52206 4 0 0 25 0 1 0 250627608 14696448 3307 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/12502/statm: 3588 3307 68 132 0 3453 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 14352

[startup+582.301 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 12503
/proc/meminfo: memFree=1505016/2055920 swapFree=4183060/4192956
[pid=12502] ppid=12500 vsize=15120 CPUtime=582.07
/proc/12502/stat : 12502 (minimarch_fixed) R 12500 12502 11605 0 -1 4194304 3533 0 0 0 58203 4 0 0 25 0 1 0 250627608 15482880 3472 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551371 0 0 4096 3 0 0 0 17 1 0 0
/proc/12502/statm: 3780 3472 68 132 0 3645 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 15120

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 12503
/proc/meminfo: memFree=1504632/2055920 swapFree=4183060/4192956
[pid=12502] ppid=12500 vsize=15564 CPUtime=642.06
/proc/12502/stat : 12502 (minimarch_fixed) R 12500 12502 11605 0 -1 4194304 3624 0 0 0 64201 5 0 0 25 0 1 0 250627608 15937536 3563 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/12502/statm: 3891 3563 68 132 0 3756 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 15564

[startup+702.302 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 12503
/proc/meminfo: memFree=1504248/2055920 swapFree=4183060/4192956
[pid=12502] ppid=12500 vsize=16016 CPUtime=702.03
/proc/12502/stat : 12502 (minimarch_fixed) R 12500 12502 11605 0 -1 4194304 3723 0 0 0 70198 5 0 0 25 0 1 0 250627608 16400384 3662 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/12502/statm: 4004 3662 68 132 0 3869 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 16016

[startup+762.305 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 12503
/proc/meminfo: memFree=1503992/2055920 swapFree=4183060/4192956
[pid=12502] ppid=12500 vsize=16184 CPUtime=762.01
/proc/12502/stat : 12502 (minimarch_fixed) R 12500 12502 11605 0 -1 4194304 3776 0 0 0 76196 5 0 0 25 0 1 0 250627608 16572416 3715 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551247 0 0 4096 3 0 0 0 17 1 0 0
/proc/12502/statm: 4046 3715 68 132 0 3911 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 16184

[startup+822.301 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 12503
/proc/meminfo: memFree=1503800/2055920 swapFree=4183060/4192956
[pid=12502] ppid=12500 vsize=16476 CPUtime=821.98
/proc/12502/stat : 12502 (minimarch_fixed) R 12500 12502 11605 0 -1 4194304 3833 0 0 0 82193 5 0 0 25 0 1 0 250627608 16871424 3772 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551235 0 0 4096 3 0 0 0 17 1 0 0
/proc/12502/statm: 4119 3772 68 132 0 3984 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 16476

[startup+882.301 s]
/proc/loadavg: 1.00 0.99 0.96 2/67 12505
/proc/meminfo: memFree=1503080/2055920 swapFree=4183060/4192956
[pid=12502] ppid=12500 vsize=16772 CPUtime=881.95
/proc/12502/stat : 12502 (minimarch_fixed) R 12500 12502 11605 0 -1 4194304 3913 0 0 0 88190 5 0 0 25 0 1 0 250627608 17174528 3852 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/12502/statm: 4193 3852 68 132 0 4058 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 16772

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 12701
/proc/meminfo: memFree=1502960/2055920 swapFree=4183060/4192956
[pid=12502] ppid=12500 vsize=17040 CPUtime=941.82
/proc/12502/stat : 12502 (minimarch_fixed) R 12500 12502 11605 0 -1 4194304 3993 0 0 0 94176 6 0 0 25 0 1 0 250627608 17448960 3932 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/12502/statm: 4260 3932 68 132 0 4125 0
Current children cumulated CPU time (s) 941.82
Current children cumulated vsize (KiB) 17040

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 12701
/proc/meminfo: memFree=1502520/2055920 swapFree=4183060/4192956
[pid=12502] ppid=12500 vsize=17612 CPUtime=1001.81
/proc/12502/stat : 12502 (minimarch_fixed) R 12500 12502 11605 0 -1 4194304 4114 0 0 0 100174 7 0 0 25 0 1 0 250627608 18034688 4053 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/12502/statm: 4403 4053 68 132 0 4268 0
Current children cumulated CPU time (s) 1001.81
Current children cumulated vsize (KiB) 17612

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 12701
/proc/meminfo: memFree=1502072/2055920 swapFree=4183060/4192956
[pid=12502] ppid=12500 vsize=18088 CPUtime=1061.78
/proc/12502/stat : 12502 (minimarch_fixed) R 12500 12502 11605 0 -1 4194304 4230 0 0 0 106171 7 0 0 25 0 1 0 250627608 18522112 4169 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/12502/statm: 4522 4169 68 132 0 4387 0
Current children cumulated CPU time (s) 1061.78
Current children cumulated vsize (KiB) 18088

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 12701
/proc/meminfo: memFree=1501752/2055920 swapFree=4183060/4192956
[pid=12502] ppid=12500 vsize=18516 CPUtime=1121.76
/proc/12502/stat : 12502 (minimarch_fixed) R 12500 12502 11605 0 -1 4194304 4313 0 0 0 112169 7 0 0 25 0 1 0 250627608 18960384 4252 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/12502/statm: 4629 4252 68 132 0 4494 0
Current children cumulated CPU time (s) 1121.76
Current children cumulated vsize (KiB) 18516

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 12701
/proc/meminfo: memFree=1501624/2055920 swapFree=4183060/4192956
[pid=12502] ppid=12500 vsize=18656 CPUtime=1181.73
/proc/12502/stat : 12502 (minimarch_fixed) R 12500 12502 11605 0 -1 4194304 4342 0 0 0 118166 7 0 0 25 0 1 0 250627608 19103744 4281 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/12502/statm: 4664 4281 68 132 0 4529 0
Current children cumulated CPU time (s) 1181.73
Current children cumulated vsize (KiB) 18656



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 12701
/proc/meminfo: memFree=1501560/2055920 swapFree=4183060/4192956
[pid=12502] ppid=12500 vsize=18656 CPUtime=1200.03
/proc/12502/stat : 12502 (minimarch_fixed) R 12500 12502 11605 0 -1 4194304 4356 0 0 0 119996 7 0 0 25 0 1 0 250627608 19103744 4295 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551371 0 0 4096 3 0 0 0 17 1 0 0
/proc/12502/statm: 4664 4295 68 132 0 4529 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 18656

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): 1199.97
CPU system time (s): 0.079987
CPU usage (%): 99.9532
Max. virtual memory (cumulated for all children) (KiB): 18656

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.079987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4356
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= 2276

runsolver used 0.91986 second user time and 2.41663 second system time

The end

Launcher Data (download as text)

Begin job on node66 on Sat Apr 28 07:46:20 UTC 2007

IDJOB= 428801
IDBENCH= 24650
IDSOLVER= 198
FILE ID= node66/428801-1177746380

PBS_JOBID= 4715481

Free space on /tmp= 66524 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/QG/QG7a-gensys-icl009.sat05-3830.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/428801-1177746380/minimarch_fixed /tmp/evaluation/428801-1177746380/instance-428801-1177746380.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node66/watcher-428801-1177746380 -o ROOT/results/node66/solver-428801-1177746380 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428801-1177746380/minimarch_fixed /tmp/evaluation/428801-1177746380/instance-428801-1177746380.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  63733d54eda8872a9d86a78f0ba7397d

RANDOM SEED= 147572034

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node66.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		: 3000.281
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		: 3000.281
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:       1519512 kB
Buffers:         50968 kB
Cached:         407532 kB
SwapCached:       4512 kB
Active:         237636 kB
Inactive:       231364 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1519512 kB
SwapTotal:     4192956 kB
SwapFree:      4183060 kB
Dirty:            3528 kB
Writeback:           0 kB
Mapped:          15888 kB
Slab:            53508 kB
Committed_AS:  1870684 kB
PageTables:       1376 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= 66524 MiB

End job on node66 on Sat Apr 28 08:06:23 UTC 2007