Trace number 428745

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) 1200.07 1200.11

General information on the benchmark

Namecrafted/Hard/contest04/others/
equilarge_l3.sat05-520.reshuffled-07.cnf
MD5SUM8fc368e9f6ea136e0b6522b198a7a916
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 variables4496
Number of clauses18591
Sum of the clauses size54418
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21355
Number of clauses of size 317236
Number of clauses of size 40
Number of clauses of size 50
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:  4496                                                 |
0.00/0.00	|  Number of clauses:    18591                                                |
0.03/0.05	|  Parsing time:         0.05         s                                       |
0.09/0.20	============================[ Search Statistics ]==============================
0.09/0.20	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.20	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.20	===============================================================================
0.09/0.20	|         0 |    2783    18149    66260 |     6049        0    nan |  0.000 % |
0.19/0.21	|       100 |    2783    18149    66260 |     6654      100     20 |  0.000 % |
0.19/0.23	|       251 |    2783    18149    66260 |     7320      251     23 |  0.000 % |
0.19/0.28	|       477 |    2783    18149    66260 |     8052      477     25 |  0.000 % |
0.29/0.36	|       815 |    2783    18149    66260 |     8857      815     28 |  0.000 % |
0.39/0.42	|      1322 |    2783    18149    66260 |     9743     1322     27 |  0.000 % |
0.39/0.49	|      2081 |    2783    18149    66260 |    10717     2081     25 |  0.000 % |
0.59/0.60	|      3221 |    2783    18149    66260 |    11789     3221     22 |  0.000 % |
0.79/0.80	|      4930 |    2783    18149    66260 |    12967     4930     24 |  0.000 % |
1.00/1.02	|      7492 |    2783    18149    66260 |    14264     7492     23 |  0.000 % |
1.79/1.81	|     11337 |    2783    18149    66260 |    15691    11337     25 |  0.000 % |
2.59/2.68	|     17104 |    2783    18149    66260 |    17260    17104     24 |  0.000 % |
4.99/5.09	|     25753 |    2783    18149    66260 |    18986    16480     45 |  0.000 % |
7.39/7.45	|     38727 |    2783    18149    66260 |    20885    18954     38 |  0.000 % |
12.79/12.86	|     58188 |    2783    18149    66260 |    22973    16446     43 |  0.000 % |
20.80/20.90	|     87380 |    2783    18149    66260 |    25270    18573     24 |  0.000 % |
40.70/40.74	|    131169 |    2783    18149    66260 |    27798    17235     51 |  0.000 % |
67.69/67.71	|    196854 |    2783    18149    66260 |    30577    29496     24 |  0.000 % |
127.80/127.83	|    295381 |    2783    18149    66260 |    33635    13941     66 |  0.000 % |
196.30/196.33	|    443171 |    2783    18149    66260 |    36999    21909     26 |  0.000 % |
384.92/384.98	|    664855 |    2783    18149    66260 |    40699    36922     39 |  0.000 % |
549.22/549.29	|    997381 |    2783    18149    66260 |    44769    38955     29 |  0.000 % |
926.96/927.05	|   1496170 |    2783    18149    66260 |    49245    38408     37 |  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/node16/watcher-428745-1177742782 -o ROOT/results/node16/solver-428745-1177742782 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428745-1177742782/minimarch_fixed /tmp/evaluation/428745-1177742782/instance-428745-1177742782.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 3/77 31963
/proc/meminfo: memFree=1537528/2055920 swapFree=4148656/4192956
[pid=31963] ppid=31961 vsize=2440 CPUtime=0
/proc/31963/stat : 31963 (minimarch_fixed) R 31961 31963 31069 0 -1 4194304 337 0 0 0 0 0 0 0 18 0 1 0 222195808 2498560 322 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134533132 0 0 4096 3 0 0 0 17 1 0 0
/proc/31963/statm: 610 322 51 132 0 475 0

[startup+0.036559 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 31963
/proc/meminfo: memFree=1537528/2055920 swapFree=4148656/4192956
[pid=31963] ppid=31961 vsize=3516 CPUtime=0.03
/proc/31963/stat : 31963 (minimarch_fixed) R 31961 31963 31069 0 -1 4194304 596 0 0 0 3 0 0 0 18 0 1 0 222195808 3600384 581 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523685 0 0 4096 3 0 0 0 17 1 0 0
/proc/31963/statm: 879 581 51 132 0 744 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3516

[startup+0.102545 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 31963
/proc/meminfo: memFree=1537528/2055920 swapFree=4148656/4192956
[pid=31963] ppid=31961 vsize=4500 CPUtime=0.09
/proc/31963/stat : 31963 (minimarch_fixed) R 31961 31963 31069 0 -1 4194304 823 0 0 0 9 0 0 0 18 0 1 0 222195808 4608000 808 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134533192 0 0 4096 3 0 0 0 17 1 0 0
/proc/31963/statm: 1125 808 63 132 0 990 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4500

[startup+0.302503 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 31963
/proc/meminfo: memFree=1537528/2055920 swapFree=4148656/4192956
[pid=31963] ppid=31961 vsize=4468 CPUtime=0.29
/proc/31963/stat : 31963 (minimarch_fixed) R 31961 31963 31069 0 -1 4194304 910 0 0 0 29 0 0 0 19 0 1 0 222195808 4575232 845 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/31963/statm: 1117 845 68 132 0 982 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4468

[startup+0.701419 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 31963
/proc/meminfo: memFree=1537528/2055920 swapFree=4148656/4192956
[pid=31963] ppid=31961 vsize=4468 CPUtime=0.69
/proc/31963/stat : 31963 (minimarch_fixed) R 31961 31963 31069 0 -1 4194304 910 0 0 0 69 0 0 0 23 0 1 0 222195808 4575232 845 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551351 0 0 4096 3 0 0 0 17 1 0 0
/proc/31963/statm: 1117 845 68 132 0 982 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4468

[startup+1.50125 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 31964
/proc/meminfo: memFree=1534192/2055920 swapFree=4148656/4192956
[pid=31963] ppid=31961 vsize=4996 CPUtime=1.49
/proc/31963/stat : 31963 (minimarch_fixed) R 31961 31963 31069 0 -1 4194304 1031 0 0 0 149 0 0 0 25 0 1 0 222195808 5115904 966 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551235 0 0 4096 3 0 0 0 17 1 0 0
/proc/31963/statm: 1249 966 68 132 0 1114 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4996

[startup+3.10192 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 31964
/proc/meminfo: memFree=1533296/2055920 swapFree=4148656/4192956
[pid=31963] ppid=31961 vsize=6376 CPUtime=3.09
/proc/31963/stat : 31963 (minimarch_fixed) R 31961 31963 31069 0 -1 4194304 1352 0 0 0 309 0 0 0 25 0 1 0 222195808 6529024 1287 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552609 0 0 4096 3 0 0 0 17 1 0 0
/proc/31963/statm: 1594 1287 68 132 0 1459 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6376

[startup+6.30125 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 31964
/proc/meminfo: memFree=1530864/2055920 swapFree=4148656/4192956
[pid=31963] ppid=31961 vsize=8092 CPUtime=6.29
/proc/31963/stat : 31963 (minimarch_fixed) R 31961 31963 31069 0 -1 4194304 1790 0 0 0 629 0 0 0 25 0 1 0 222195808 8286208 1725 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/31963/statm: 2023 1725 68 132 0 1888 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8092

[startup+12.7019 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 31964
/proc/meminfo: memFree=1530224/2055920 swapFree=4148656/4192956
[pid=31963] ppid=31961 vsize=8504 CPUtime=12.69
/proc/31963/stat : 31963 (minimarch_fixed) R 31961 31963 31069 0 -1 4194304 1889 0 0 0 1269 0 0 0 25 0 1 0 222195808 8708096 1824 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/31963/statm: 2126 1824 68 132 0 1991 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8504

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 31964
/proc/meminfo: memFree=1529520/2055920 swapFree=4148656/4192956
[pid=31963] ppid=31961 vsize=9164 CPUtime=25.5
/proc/31963/stat : 31963 (minimarch_fixed) R 31961 31963 31069 0 -1 4194304 2074 0 0 0 2549 1 0 0 25 0 1 0 222195808 9383936 2009 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551569 0 0 4096 3 0 0 0 17 1 0 0
/proc/31963/statm: 2291 2009 68 132 0 2156 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 9164

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 31964
/proc/meminfo: memFree=1526768/2055920 swapFree=4148656/4192956
[pid=31963] ppid=31961 vsize=11848 CPUtime=51.09
/proc/31963/stat : 31963 (minimarch_fixed) R 31961 31963 31069 0 -1 4194304 2741 0 0 0 5108 1 0 0 25 0 1 0 222195808 12132352 2676 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551664 0 0 4096 3 0 0 0 17 1 0 0
/proc/31963/statm: 2962 2676 68 132 0 2827 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 11848

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 31964
/proc/meminfo: memFree=1523440/2055920 swapFree=4148656/4192956
[pid=31963] ppid=31961 vsize=15204 CPUtime=102.3
/proc/31963/stat : 31963 (minimarch_fixed) R 31961 31963 31069 0 -1 4194304 3572 0 0 0 10227 3 0 0 25 0 1 0 222195808 15568896 3507 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551279 0 0 4096 3 0 0 0 17 1 0 0
/proc/31963/statm: 3801 3507 68 132 0 3666 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 15204

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31964
/proc/meminfo: memFree=1521136/2055920 swapFree=4148656/4192956
[pid=31963] ppid=31961 vsize=17620 CPUtime=162.3
/proc/31963/stat : 31963 (minimarch_fixed) R 31961 31963 31069 0 -1 4194304 4149 0 0 0 16227 3 0 0 25 0 1 0 222195808 18042880 4084 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134553241 0 0 4096 3 0 0 0 17 1 0 0
/proc/31963/statm: 4405 4084 68 132 0 4270 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 17620

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31964
/proc/meminfo: memFree=1521136/2055920 swapFree=4148656/4192956
[pid=31963] ppid=31961 vsize=17620 CPUtime=222.31
/proc/31963/stat : 31963 (minimarch_fixed) R 31961 31963 31069 0 -1 4194304 4152 0 0 0 22227 4 0 0 25 0 1 0 222195808 18042880 4087 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551759 0 0 4096 3 0 0 0 17 1 0 0
/proc/31963/statm: 4405 4087 68 132 0 4270 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 17620

[startup+282.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 31964
/proc/meminfo: memFree=1521072/2055920 swapFree=4148656/4192956
[pid=31963] ppid=31961 vsize=17620 CPUtime=282.31
/proc/31963/stat : 31963 (minimarch_fixed) R 31961 31963 31069 0 -1 4194304 4153 0 0 0 28227 4 0 0 25 0 1 0 222195808 18042880 4088 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/31963/statm: 4405 4088 68 132 0 4270 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 17620

[startup+342.302 s]
/proc/loadavg: 1.04 1.00 1.00 2/78 31964
/proc/meminfo: memFree=1521072/2055920 swapFree=4148656/4192956
[pid=31963] ppid=31961 vsize=17620 CPUtime=342.31
/proc/31963/stat : 31963 (minimarch_fixed) R 31961 31963 31069 0 -1 4194304 4156 0 0 0 34226 5 0 0 25 0 1 0 222195808 18042880 4091 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/31963/statm: 4405 4091 68 132 0 4270 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 17620

[startup+402.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 31964
/proc/meminfo: memFree=1521008/2055920 swapFree=4148656/4192956
[pid=31963] ppid=31961 vsize=17700 CPUtime=402.31
/proc/31963/stat : 31963 (minimarch_fixed) R 31961 31963 31069 0 -1 4194304 4160 0 0 0 40226 5 0 0 25 0 1 0 222195808 18124800 4095 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551362 0 0 4096 3 0 0 0 17 1 0 0
/proc/31963/statm: 4425 4095 68 132 0 4290 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 17700

[startup+462.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31964
/proc/meminfo: memFree=1521008/2055920 swapFree=4148656/4192956
[pid=31963] ppid=31961 vsize=17700 CPUtime=462.32
/proc/31963/stat : 31963 (minimarch_fixed) R 31961 31963 31069 0 -1 4194304 4160 0 0 0 46226 6 0 0 25 0 1 0 222195808 18124800 4095 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/31963/statm: 4425 4095 68 132 0 4290 0
Current children cumulated CPU time (s) 462.32
Current children cumulated vsize (KiB) 17700

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31964
/proc/meminfo: memFree=1520816/2055920 swapFree=4148656/4192956
[pid=31963] ppid=31961 vsize=17844 CPUtime=522.32
/proc/31963/stat : 31963 (minimarch_fixed) R 31961 31963 31069 0 -1 4194304 4207 0 0 0 52226 6 0 0 25 0 1 0 222195808 18272256 4142 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/31963/statm: 4461 4142 68 132 0 4326 0
Current children cumulated CPU time (s) 522.32
Current children cumulated vsize (KiB) 17844

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31964
/proc/meminfo: memFree=1518384/2055920 swapFree=4148656/4192956
[pid=31963] ppid=31961 vsize=20396 CPUtime=582.32
/proc/31963/stat : 31963 (minimarch_fixed) R 31961 31963 31069 0 -1 4194304 4825 0 0 0 58225 7 0 0 25 0 1 0 222195808 20885504 4760 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/31963/statm: 5099 4760 68 132 0 4964 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 20396

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31964
/proc/meminfo: memFree=1515760/2055920 swapFree=4148656/4192956
[pid=31963] ppid=31961 vsize=23056 CPUtime=642.33
/proc/31963/stat : 31963 (minimarch_fixed) R 31961 31963 31069 0 -1 4194304 5484 0 0 0 64224 9 0 0 25 0 1 0 222195808 23609344 5419 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557456 0 0 4096 3 0 0 0 17 1 0 0
/proc/31963/statm: 5764 5419 68 132 0 5629 0
Current children cumulated CPU time (s) 642.33
Current children cumulated vsize (KiB) 23056

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31964
/proc/meminfo: memFree=1515696/2055920 swapFree=4148656/4192956
[pid=31963] ppid=31961 vsize=23056 CPUtime=702.33
/proc/31963/stat : 31963 (minimarch_fixed) R 31961 31963 31069 0 -1 4194304 5489 0 0 0 70224 9 0 0 25 0 1 0 222195808 23609344 5424 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/31963/statm: 5764 5424 68 132 0 5629 0
Current children cumulated CPU time (s) 702.33
Current children cumulated vsize (KiB) 23056

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31964
/proc/meminfo: memFree=1515760/2055920 swapFree=4148656/4192956
[pid=31963] ppid=31961 vsize=23056 CPUtime=762.33
/proc/31963/stat : 31963 (minimarch_fixed) R 31961 31963 31069 0 -1 4194304 5491 0 0 0 76224 9 0 0 25 0 1 0 222195808 23609344 5426 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551670 0 0 4096 3 0 0 0 17 1 0 0
/proc/31963/statm: 5764 5426 68 132 0 5629 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 23056

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31964
/proc/meminfo: memFree=1515760/2055920 swapFree=4148656/4192956
[pid=31963] ppid=31961 vsize=23056 CPUtime=822.34
/proc/31963/stat : 31963 (minimarch_fixed) R 31961 31963 31069 0 -1 4194304 5492 0 0 0 82224 10 0 0 25 0 1 0 222195808 23609344 5427 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551762 0 0 4096 3 0 0 0 17 1 0 0
/proc/31963/statm: 5764 5427 68 132 0 5629 0
Current children cumulated CPU time (s) 822.34
Current children cumulated vsize (KiB) 23056

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 31990
/proc/meminfo: memFree=1514552/2055920 swapFree=4148656/4192956
[pid=31963] ppid=31961 vsize=23056 CPUtime=882.34
/proc/31963/stat : 31963 (minimarch_fixed) R 31961 31963 31069 0 -1 4194304 5493 0 0 0 88223 11 0 0 25 0 1 0 222195808 23609344 5428 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/31963/statm: 5764 5428 68 132 0 5629 0
Current children cumulated CPU time (s) 882.34
Current children cumulated vsize (KiB) 23056

[startup+942.302 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 32162
/proc/meminfo: memFree=1515440/2055920 swapFree=4148656/4192956
[pid=31963] ppid=31961 vsize=23056 CPUtime=942.23
/proc/31963/stat : 31963 (minimarch_fixed) R 31961 31963 31069 0 -1 4194304 5497 0 0 0 94211 12 0 0 25 0 1 0 222195808 23609344 5432 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552500 0 0 4096 3 0 0 0 17 1 0 0
/proc/31963/statm: 5764 5432 68 132 0 5629 0
Current children cumulated CPU time (s) 942.23
Current children cumulated vsize (KiB) 23056

[startup+1002.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 32162
/proc/meminfo: memFree=1515504/2055920 swapFree=4148656/4192956
[pid=31963] ppid=31961 vsize=23056 CPUtime=1002.24
/proc/31963/stat : 31963 (minimarch_fixed) R 31961 31963 31069 0 -1 4194304 5498 0 0 0 100211 13 0 0 25 0 1 0 222195808 23609344 5433 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/31963/statm: 5764 5433 68 132 0 5629 0
Current children cumulated CPU time (s) 1002.24
Current children cumulated vsize (KiB) 23056

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32162
/proc/meminfo: memFree=1515504/2055920 swapFree=4148656/4192956
[pid=31963] ppid=31961 vsize=23056 CPUtime=1062.24
/proc/31963/stat : 31963 (minimarch_fixed) R 31961 31963 31069 0 -1 4194304 5498 0 0 0 106211 13 0 0 25 0 1 0 222195808 23609344 5433 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/31963/statm: 5764 5433 68 132 0 5629 0
Current children cumulated CPU time (s) 1062.24
Current children cumulated vsize (KiB) 23056

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32162
/proc/meminfo: memFree=1515504/2055920 swapFree=4148656/4192956
[pid=31963] ppid=31961 vsize=23056 CPUtime=1122.25
/proc/31963/stat : 31963 (minimarch_fixed) R 31961 31963 31069 0 -1 4194304 5498 0 0 0 112211 14 0 0 25 0 1 0 222195808 23609344 5433 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134558002 0 0 4096 3 0 0 0 17 1 0 0
/proc/31963/statm: 5764 5433 68 132 0 5629 0
Current children cumulated CPU time (s) 1122.25
Current children cumulated vsize (KiB) 23056

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32162
/proc/meminfo: memFree=1515568/2055920 swapFree=4148656/4192956
[pid=31963] ppid=31961 vsize=23056 CPUtime=1182.25
/proc/31963/stat : 31963 (minimarch_fixed) R 31961 31963 31069 0 -1 4194304 5498 0 0 0 118211 14 0 0 25 0 1 0 222195808 23609344 5433 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/31963/statm: 5764 5433 68 132 0 5629 0
Current children cumulated CPU time (s) 1182.25
Current children cumulated vsize (KiB) 23056



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.11 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32162
/proc/meminfo: memFree=1515568/2055920 swapFree=4148656/4192956
[pid=31963] ppid=31961 vsize=23056 CPUtime=1200.06
/proc/31963/stat : 31963 (minimarch_fixed) R 31961 31963 31069 0 -1 4194304 5498 0 0 0 119992 14 0 0 25 0 1 0 222195808 23609344 5433 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551569 0 0 4096 3 0 0 0 17 1 0 0
/proc/31963/statm: 5764 5433 68 132 0 5629 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 23056

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

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

[startup+1200.11 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 32162
/proc/meminfo: memFree=1515568/2055920 swapFree=4148656/4192956
[pid=31963] ppid=31961 vsize=23056 CPUtime=1200.06
/proc/31963/stat : 31963 (minimarch_fixed) R 31961 31963 31069 0 -1 4194304 5498 0 0 0 119992 14 0 0 25 0 1 0 222195808 23609344 5433 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551569 0 0 4096 3 0 0 0 17 1 0 0
/proc/31963/statm: 5764 5433 68 132 0 5629 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 23056

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.11
CPU time (s): 1200.07
CPU user time (s): 1199.92
CPU system time (s): 0.150977
CPU usage (%): 99.9965
Max. virtual memory (cumulated for all children) (KiB): 23056

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.150977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5498
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= 24776

runsolver used 0.989849 second user time and 2.79058 second system time

The end

Launcher Data (download as text)

Begin job on node16 on Sat Apr 28 06:46:22 UTC 2007

IDJOB= 428745
IDBENCH= 24622
IDSOLVER= 198
FILE ID= node16/428745-1177742782

PBS_JOBID= 4715454

Free space on /tmp= 66536 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest04/others/equilarge_l3.sat05-520.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/428745-1177742782/minimarch_fixed /tmp/evaluation/428745-1177742782/instance-428745-1177742782.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-428745-1177742782 -o ROOT/results/node16/solver-428745-1177742782 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428745-1177742782/minimarch_fixed /tmp/evaluation/428745-1177742782/instance-428745-1177742782.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  8fc368e9f6ea136e0b6522b198a7a916

RANDOM SEED= 539621656

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node16.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:       1537936 kB
Buffers:         47636 kB
Cached:         380808 kB
SwapCached:      12332 kB
Active:         225036 kB
Inactive:       227056 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1537936 kB
SwapTotal:     4192956 kB
SwapFree:      4148656 kB
Dirty:            3196 kB
Writeback:           0 kB
Mapped:          30664 kB
Slab:            51408 kB
Committed_AS:  7598168 kB
PageTables:       1836 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= 66536 MiB

End job on node16 on Sat Apr 28 07:06:24 UTC 2007