Trace number 428825

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) 1200.09 1200.51

General information on the benchmark

Namecrafted/Hard/contest05/others/
linvrinv8.sat05-567.reshuffled-07.cnf
MD5SUMaf4e94e2262dd17f2c350e06d0de5672
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 variables1920
Number of clauses6337
Sum of the clauses size17024
Maximum clause length64
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22048
Number of clauses of size 34288
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51

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:  1920                                                 |
0.00/0.00	|  Number of clauses:    6337                                                 |
0.00/0.01	|  Parsing time:         0.01         s                                       |
0.02/0.06	============================[ Search Statistics ]==============================
0.02/0.06	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.02/0.06	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.02/0.06	===============================================================================
0.02/0.06	|         0 |     916     5471    19312 |     1823        0    nan |  0.000 % |
0.02/0.07	|       102 |     916     5471    19312 |     2006      102     29 |  0.000 % |
0.02/0.07	|       253 |     916     5471    19312 |     2206      253     24 |  0.000 % |
0.02/0.08	|       478 |     916     5471    19312 |     2427      478     28 |  0.000 % |
0.02/0.09	|       815 |     916     5471    19312 |     2670      815     27 |  0.000 % |
0.09/0.11	|      1322 |     916     5471    19312 |     2937     1322     29 |  0.000 % |
0.09/0.14	|      2082 |     916     5471    19312 |     3230     2082     28 |  0.000 % |
0.19/0.23	|      3222 |     916     5471    19312 |     3553     3222     34 |  0.000 % |
0.29/0.31	|      4930 |     916     5471    19312 |     3909     3103     39 |  0.000 % |
0.49/0.50	|      7493 |     916     5471    19312 |     4300     3570     44 |  0.000 % |
0.89/0.98	|     11337 |     916     5471    19312 |     4730     2895     60 |  0.000 % |
1.29/1.36	|     17104 |     916     5471    19312 |     5203     3688     49 |  0.000 % |
2.10/2.15	|     25754 |     916     5471    19312 |     5723     4104     50 |  0.000 % |
3.89/3.93	|     38729 |     916     5471    19312 |     6295     5058     63 |  0.000 % |
7.29/7.38	|     58190 |     916     5471    19312 |     6925     4614     72 |  0.000 % |
10.69/10.71	|     87383 |     916     5471    19312 |     7617     5305     50 |  0.000 % |
17.49/17.57	|    131172 |     916     5471    19312 |     8379     5859     61 |  0.000 % |
28.68/28.72	|    196857 |     916     5471    19312 |     9217     6911     67 |  0.000 % |
50.48/50.59	|    295384 |     916     5471    19312 |    10139     5213     95 |  0.000 % |
78.88/78.91	|    443173 |     916     5471    19312 |    11153     8273     64 |  0.000 % |
128.36/128.47	|    664857 |     916     5471    19312 |    12268     6152     73 |  0.000 % |
199.84/199.94	|    997382 |     916     5471    19312 |    13495     7514     59 |  0.000 % |
328.71/328.88	|   1496172 |     916     5471    19312 |    14845    12628     57 |  0.000 % |
522.85/523.06	|   2244355 |     916     5471    19312 |    16329    14857     67 |  0.000 % |
745.80/746.01	|   3366631 |     916     5471    19312 |    17962    15249     53 |  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/node19/watcher-428825-1177753459 -o ROOT/results/node19/solver-428825-1177753459 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428825-1177753459/minimarch_fixed /tmp/evaluation/428825-1177753459/instance-428825-1177753459.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 2/77 32561
/proc/meminfo: memFree=1557632/2055920 swapFree=4153664/4192956
[pid=32561] ppid=32559 vsize=2136 CPUtime=0
/proc/32561/stat : 32561 (minimarch_fixed) R 32559 32561 31819 0 -1 4194304 198 0 0 0 0 0 0 0 18 0 1 0 223263314 2187264 183 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/32561/statm: 534 187 51 132 0 399 0

[startup+0.0313779 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 32561
/proc/meminfo: memFree=1557632/2055920 swapFree=4153664/4192956
[pid=32561] ppid=32559 vsize=2708 CPUtime=0.02
/proc/32561/stat : 32561 (minimarch_fixed) R 32559 32561 31819 0 -1 4194304 351 0 0 0 2 0 0 0 18 0 1 0 223263314 2772992 336 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/32561/statm: 677 336 63 132 0 542 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2708

[startup+0.101386 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 32561
/proc/meminfo: memFree=1557632/2055920 swapFree=4153664/4192956
[pid=32561] ppid=32559 vsize=2952 CPUtime=0.09
/proc/32561/stat : 32561 (minimarch_fixed) R 32559 32561 31819 0 -1 4194304 427 0 0 0 9 0 0 0 18 0 1 0 223263314 3022848 412 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/32561/statm: 738 412 67 132 0 603 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2952

[startup+0.301408 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 32561
/proc/meminfo: memFree=1557632/2055920 swapFree=4153664/4192956
[pid=32561] ppid=32559 vsize=3084 CPUtime=0.29
/proc/32561/stat : 32561 (minimarch_fixed) R 32559 32561 31819 0 -1 4194304 464 0 0 0 29 0 0 0 19 0 1 0 223263314 3158016 449 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551386 0 0 4096 3 0 0 0 17 1 0 0
/proc/32561/statm: 771 449 67 132 0 636 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3084

[startup+0.701451 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 32561
/proc/meminfo: memFree=1557632/2055920 swapFree=4153664/4192956
[pid=32561] ppid=32559 vsize=3480 CPUtime=0.69
/proc/32561/stat : 32561 (minimarch_fixed) R 32559 32561 31819 0 -1 4194304 548 0 0 0 69 0 0 0 22 0 1 0 223263314 3563520 533 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/32561/statm: 870 533 67 132 0 735 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3480

[startup+1.50154 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32562
/proc/meminfo: memFree=1555512/2055920 swapFree=4153664/4192956
[pid=32561] ppid=32559 vsize=3876 CPUtime=1.49
/proc/32561/stat : 32561 (minimarch_fixed) R 32559 32561 31819 0 -1 4194304 646 0 0 0 149 0 0 0 25 0 1 0 223263314 3969024 631 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/32561/statm: 969 631 67 132 0 834 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3876

[startup+3.10171 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32562
/proc/meminfo: memFree=1555064/2055920 swapFree=4153664/4192956
[pid=32561] ppid=32559 vsize=4404 CPUtime=3.09
/proc/32561/stat : 32561 (minimarch_fixed) R 32559 32561 31819 0 -1 4194304 798 0 0 0 309 0 0 0 25 0 1 0 223263314 4509696 783 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551247 0 0 4096 3 0 0 0 17 1 0 0
/proc/32561/statm: 1101 783 67 132 0 966 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4404

[startup+6.30106 s]
/proc/loadavg: 1.08 1.02 1.01 2/78 32562
/proc/meminfo: memFree=1553848/2055920 swapFree=4153664/4192956
[pid=32561] ppid=32559 vsize=5064 CPUtime=6.29
/proc/32561/stat : 32561 (minimarch_fixed) R 32559 32561 31819 0 -1 4194304 947 0 0 0 629 0 0 0 25 0 1 0 223263314 5185536 932 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/32561/statm: 1266 932 67 132 0 1131 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5064

[startup+12.7018 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 32562
/proc/meminfo: memFree=1553528/2055920 swapFree=4153664/4192956
[pid=32561] ppid=32559 vsize=5328 CPUtime=12.69
/proc/32561/stat : 32561 (minimarch_fixed) R 32559 32561 31819 0 -1 4194304 1025 0 0 0 1269 0 0 0 25 0 1 0 223263314 5455872 1010 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/32561/statm: 1332 1010 67 132 0 1197 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5328

[startup+25.5011 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 32562
/proc/meminfo: memFree=1553016/2055920 swapFree=4153664/4192956
[pid=32561] ppid=32559 vsize=5856 CPUtime=25.49
/proc/32561/stat : 32561 (minimarch_fixed) R 32559 32561 31819 0 -1 4194304 1157 0 0 0 2549 0 0 0 25 0 1 0 223263314 5996544 1142 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557290 0 0 4096 3 0 0 0 17 1 0 0
/proc/32561/statm: 1464 1142 67 132 0 1329 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5856

[startup+51.1019 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 32562
/proc/meminfo: memFree=1551352/2055920 swapFree=4153664/4192956
[pid=32561] ppid=32559 vsize=7548 CPUtime=51.07
/proc/32561/stat : 32561 (minimarch_fixed) R 32559 32561 31819 0 -1 4194304 1581 0 0 0 5107 0 0 0 25 0 1 0 223263314 7729152 1566 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134631255 0 0 4096 3 0 0 0 17 1 0 0
/proc/32561/statm: 1887 1566 67 132 0 1752 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 7548

[startup+102.305 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 32562
/proc/meminfo: memFree=1550968/2055920 swapFree=4153664/4192956
[pid=32561] ppid=32559 vsize=7928 CPUtime=102.27
/proc/32561/stat : 32561 (minimarch_fixed) R 32559 32561 31819 0 -1 4194304 1674 0 0 0 10226 1 0 0 25 0 1 0 223263314 8118272 1659 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/32561/statm: 1982 1659 67 132 0 1847 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 7928

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32562
/proc/meminfo: memFree=1550712/2055920 swapFree=4153664/4192956
[pid=32561] ppid=32559 vsize=8160 CPUtime=162.25
/proc/32561/stat : 32561 (minimarch_fixed) R 32559 32561 31819 0 -1 4194304 1727 0 0 0 16224 1 0 0 25 0 1 0 223263314 8355840 1712 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557528 0 0 4096 3 0 0 0 17 1 0 0
/proc/32561/statm: 2040 1712 67 132 0 1905 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 8160

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32562
/proc/meminfo: memFree=1549944/2055920 swapFree=4153664/4192956
[pid=32561] ppid=32559 vsize=8948 CPUtime=222.23
/proc/32561/stat : 32561 (minimarch_fixed) R 32559 32561 31819 0 -1 4194304 1913 0 0 0 22221 2 0 0 25 0 1 0 223263314 9162752 1898 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134556542 0 0 4096 3 0 0 0 17 1 0 0
/proc/32561/statm: 2237 1898 67 132 0 2102 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 8948

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32562
/proc/meminfo: memFree=1549304/2055920 swapFree=4153664/4192956
[pid=32561] ppid=32559 vsize=9488 CPUtime=282.22
/proc/32561/stat : 32561 (minimarch_fixed) R 32559 32561 31819 0 -1 4194304 2071 0 0 0 28219 3 0 0 25 0 1 0 223263314 9715712 2056 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/32561/statm: 2372 2056 67 132 0 2237 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 9488

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32562
/proc/meminfo: memFree=1547832/2055920 swapFree=4153664/4192956
[pid=32561] ppid=32559 vsize=11072 CPUtime=342.2
/proc/32561/stat : 32561 (minimarch_fixed) R 32559 32561 31819 0 -1 4194304 2446 0 0 0 34217 3 0 0 25 0 1 0 223263314 11337728 2431 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134558552 0 0 4096 3 0 0 0 17 1 0 0
/proc/32561/statm: 2768 2431 67 132 0 2633 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 11072

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32562
/proc/meminfo: memFree=1547832/2055920 swapFree=4153664/4192956
[pid=32561] ppid=32559 vsize=10908 CPUtime=402.19
/proc/32561/stat : 32561 (minimarch_fixed) R 32559 32561 31819 0 -1 4194304 2446 0 0 0 40215 4 0 0 25 0 1 0 223263314 11169792 2413 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552529 0 0 4096 3 0 0 0 17 1 0 0
/proc/32561/statm: 2727 2413 67 132 0 2592 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 10908

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32562
/proc/meminfo: memFree=1547832/2055920 swapFree=4153664/4192956
[pid=32561] ppid=32559 vsize=11172 CPUtime=462.17
/proc/32561/stat : 32561 (minimarch_fixed) R 32559 32561 31819 0 -1 4194304 2493 0 0 0 46213 4 0 0 25 0 1 0 223263314 11440128 2460 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551716 0 0 4096 3 0 0 0 17 1 0 0
/proc/32561/statm: 2793 2460 67 132 0 2658 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 11172

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32562
/proc/meminfo: memFree=1547704/2055920 swapFree=4153664/4192956
[pid=32561] ppid=32559 vsize=11176 CPUtime=522.15
/proc/32561/stat : 32561 (minimarch_fixed) R 32559 32561 31819 0 -1 4194304 2527 0 0 0 52210 5 0 0 25 0 1 0 223263314 11444224 2480 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552588 0 0 4096 3 0 0 0 17 1 0 0
/proc/32561/statm: 2794 2480 67 132 0 2659 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 11176

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32562
/proc/meminfo: memFree=1547704/2055920 swapFree=4153664/4192956
[pid=32561] ppid=32559 vsize=11176 CPUtime=582.14
/proc/32561/stat : 32561 (minimarch_fixed) R 32559 32561 31819 0 -1 4194304 2528 0 0 0 58208 6 0 0 25 0 1 0 223263314 11444224 2481 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551334 0 0 4096 3 0 0 0 17 1 0 0
/proc/32561/statm: 2794 2481 67 132 0 2659 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 11176

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32562
/proc/meminfo: memFree=1547704/2055920 swapFree=4153664/4192956
[pid=32561] ppid=32559 vsize=11176 CPUtime=642.13
/proc/32561/stat : 32561 (minimarch_fixed) R 32559 32561 31819 0 -1 4194304 2528 0 0 0 64207 6 0 0 25 0 1 0 223263314 11444224 2481 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551263 0 0 4096 3 0 0 0 17 1 0 0
/proc/32561/statm: 2794 2481 67 132 0 2659 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 11176

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32562
/proc/meminfo: memFree=1547640/2055920 swapFree=4153664/4192956
[pid=32561] ppid=32559 vsize=11176 CPUtime=702.11
/proc/32561/stat : 32561 (minimarch_fixed) R 32559 32561 31819 0 -1 4194304 2528 0 0 0 70204 7 0 0 25 0 1 0 223263314 11444224 2481 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134563373 0 0 4096 3 0 0 0 17 1 0 0
/proc/32561/statm: 2794 2481 67 132 0 2659 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 11176

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32562
/proc/meminfo: memFree=1546424/2055920 swapFree=4153664/4192956
[pid=32561] ppid=32559 vsize=12460 CPUtime=762.1
/proc/32561/stat : 32561 (minimarch_fixed) R 32559 32561 31819 0 -1 4194304 2832 0 0 0 76202 8 0 0 25 0 1 0 223263314 12759040 2785 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/32561/statm: 3115 2785 67 132 0 2980 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 12460

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32562
/proc/meminfo: memFree=1545464/2055920 swapFree=4153664/4192956
[pid=32561] ppid=32559 vsize=13380 CPUtime=822.08
/proc/32561/stat : 32561 (minimarch_fixed) R 32559 32561 31819 0 -1 4194304 3072 0 0 0 82199 9 0 0 25 0 1 0 223263314 13701120 3025 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551270 0 0 4096 3 0 0 0 17 1 0 0
/proc/32561/statm: 3345 3025 67 132 0 3210 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 13380

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32562
/proc/meminfo: memFree=1545464/2055920 swapFree=4153664/4192956
[pid=32561] ppid=32559 vsize=13380 CPUtime=882.06
/proc/32561/stat : 32561 (minimarch_fixed) R 32559 32561 31819 0 -1 4194304 3072 0 0 0 88197 9 0 0 25 0 1 0 223263314 13701120 3025 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550990 0 0 4096 3 0 0 0 17 1 0 0
/proc/32561/statm: 3345 3025 67 132 0 3210 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 13380

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32562
/proc/meminfo: memFree=1544248/2055920 swapFree=4153664/4192956
[pid=32561] ppid=32559 vsize=14392 CPUtime=942.05
/proc/32561/stat : 32561 (minimarch_fixed) R 32559 32561 31819 0 -1 4194304 3391 0 0 0 94195 10 0 0 25 0 1 0 223263314 14737408 3286 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/32561/statm: 3598 3286 67 132 0 3463 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 14392

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 32588
/proc/meminfo: memFree=1543176/2055920 swapFree=4153664/4192956
[pid=32561] ppid=32559 vsize=14388 CPUtime=1002.03
/proc/32561/stat : 32561 (minimarch_fixed) R 32559 32561 31819 0 -1 4194304 3391 0 0 0 100192 11 0 0 25 0 1 0 223263314 14733312 3285 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/32561/statm: 3597 3285 67 132 0 3462 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 14388

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32760
/proc/meminfo: memFree=1544240/2055920 swapFree=4153664/4192956
[pid=32561] ppid=32559 vsize=14388 CPUtime=1061.91
/proc/32561/stat : 32561 (minimarch_fixed) R 32559 32561 31819 0 -1 4194304 3391 0 0 0 106180 11 0 0 25 0 1 0 223263314 14733312 3285 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/32561/statm: 3597 3285 67 132 0 3462 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 14388

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32760
/proc/meminfo: memFree=1544312/2055920 swapFree=4153664/4192956
[pid=32561] ppid=32559 vsize=14388 CPUtime=1121.89
/proc/32561/stat : 32561 (minimarch_fixed) R 32559 32561 31819 0 -1 4194304 3391 0 0 0 112178 11 0 0 25 0 1 0 223263314 14733312 3285 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551184 0 0 4096 3 0 0 0 17 1 0 0
/proc/32561/statm: 3597 3285 67 132 0 3462 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 14388

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32760
/proc/meminfo: memFree=1544312/2055920 swapFree=4153664/4192956
[pid=32561] ppid=32559 vsize=14388 CPUtime=1181.88
/proc/32561/stat : 32561 (minimarch_fixed) R 32559 32561 31819 0 -1 4194304 3391 0 0 0 118176 12 0 0 25 0 1 0 223263314 14733312 3285 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/32561/statm: 3597 3285 67 132 0 3462 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 14388



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32760
/proc/meminfo: memFree=1544312/2055920 swapFree=4153664/4192956
[pid=32561] ppid=32559 vsize=14388 CPUtime=1200.08
/proc/32561/stat : 32561 (minimarch_fixed) R 32559 32561 31819 0 -1 4194304 3391 0 0 0 119996 12 0 0 25 0 1 0 223263314 14733312 3285 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/32561/statm: 3597 3285 67 132 0 3462 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 14388

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32760
/proc/meminfo: memFree=1544312/2055920 swapFree=4153664/4192956
[pid=32561] ppid=32559 vsize=14388 CPUtime=1200.08
/proc/32561/stat : 32561 (minimarch_fixed) R 32559 32561 31819 0 -1 4194304 3391 0 0 0 119996 12 0 0 25 0 1 0 223263314 14733312 3285 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/32561/statm: 3597 3285 67 132 0 3462 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 14388

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1199.96
CPU system time (s): 0.12998
CPU usage (%): 99.9655
Max. virtual memory (cumulated for all children) (KiB): 14700

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.12998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3391
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= 965

runsolver used 0.892864 second user time and 2.6486 second system time

The end

Launcher Data (download as text)

Begin job on node19 on Sat Apr 28 09:44:19 UTC 2007

IDJOB= 428825
IDBENCH= 24662
IDSOLVER= 198
FILE ID= node19/428825-1177753459

PBS_JOBID= 4715504

Free space on /tmp= 66534 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/others/linvrinv8.sat05-567.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/428825-1177753459/minimarch_fixed /tmp/evaluation/428825-1177753459/instance-428825-1177753459.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-428825-1177753459 -o ROOT/results/node19/solver-428825-1177753459 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428825-1177753459/minimarch_fixed /tmp/evaluation/428825-1177753459/instance-428825-1177753459.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  af4e94e2262dd17f2c350e06d0de5672

RANDOM SEED= 16511694

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node19.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		: 3000.213
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		: 3000.213
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:       1558104 kB
Buffers:         49444 kB
Cached:         358156 kB
SwapCached:       9104 kB
Active:         284692 kB
Inactive:       147036 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1558104 kB
SwapTotal:     4192956 kB
SwapFree:      4153664 kB
Dirty:            2952 kB
Writeback:           0 kB
Mapped:          30240 kB
Slab:            51640 kB
Committed_AS:  4759432 kB
PageTables:       1784 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 node19 on Sat Apr 28 10:04:22 UTC 2007