Trace number 428739

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 1200.51

General information on the benchmark

Namecrafted/Hard/contest04/connamacher/
connm-ue-csp-sat-n1200-d-0.02-s405595518.sat05-531.reshuffled-07.cnf
MD5SUM289600ad1a14c58bf1b867d8d9aa90f1
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 variables1124
Number of clauses13289
Sum of the clauses size40148
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 313008
Number of clauses of size 4281
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:  1124                                                 |
0.00/0.00	|  Number of clauses:    13289                                                |
0.00/0.03	|  Parsing time:         0.03         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 |     843    13008    43464 |     4336        0    nan |  0.000 % |
0.19/0.20	|       100 |     843    13008    43464 |     4769      100     30 |  0.000 % |
0.19/0.22	|       255 |     843    13008    43464 |     5246      255     36 |  0.000 % |
0.19/0.23	|       483 |     843    13008    43464 |     5771      483     38 |  0.000 % |
0.19/0.27	|       820 |     843    13008    43464 |     6348      820     41 |  0.000 % |
0.29/0.32	|      1326 |     843    13008    43464 |     6983     1326     45 |  0.000 % |
0.39/0.41	|      2085 |     843    13008    43464 |     7681     2085     47 |  0.000 % |
0.49/0.58	|      3224 |     843    13008    43464 |     8449     3224     50 |  0.000 % |
0.79/0.85	|      4932 |     843    13008    43464 |     9294     4932     50 |  0.000 % |
1.29/1.36	|      7494 |     843    13008    43464 |    10224     7494     53 |  0.000 % |
2.09/2.11	|     11338 |     843    13008    43464 |    11246     6154     51 |  0.000 % |
3.39/3.50	|     17104 |     843    13008    43464 |    12371     6181     56 |  0.000 % |
5.69/5.74	|     25753 |     843    13008    43464 |    13608     8571     52 |  0.000 % |
9.49/9.57	|     38728 |     843    13008    43464 |    14969     7786     49 |  0.000 % |
15.59/15.64	|     58190 |     843    13008    43464 |    16465    12121     53 |  0.000 % |
26.58/26.62	|     87384 |     843    13008    43464 |    18112    16426     57 |  0.000 % |
44.08/44.17	|    131173 |     843    13008    43464 |    19923    14575     54 |  0.000 % |
70.88/70.93	|    196857 |     843    13008    43464 |    21916    20042     58 |  0.000 % |
111.96/112.07	|    295384 |     843    13008    43464 |    24107    19310     52 |  0.000 % |
175.35/175.47	|    443173 |     843    13008    43464 |    26518    21648     55 |  0.000 % |
272.63/272.73	|    664856 |     843    13008    43464 |    29170    16873     53 |  0.000 % |
461.87/462.00	|    997381 |     843    13008    43464 |    32087    25846     56 |  0.000 % |
749.19/749.46	|   1496169 |     843    13008    43464 |    35296    18020     56 |  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/node43/watcher-428739-1177742629 -o ROOT/results/node43/solver-428739-1177742629 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428739-1177742629/minimarch_fixed /tmp/evaluation/428739-1177742629/instance-428739-1177742629.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 9246
/proc/meminfo: memFree=1525448/2055920 swapFree=4158592/4192956
[pid=9246] ppid=9244 vsize=2000 CPUtime=0
/proc/9246/stat : 9246 (minimarch_fixed) R 9244 9246 8504 0 -1 4194304 211 0 0 0 0 0 0 0 18 0 1 0 222174744 2048000 196 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134691888 0 0 4096 3 0 0 0 17 1 0 0
/proc/9246/statm: 500 196 51 132 0 365 0

[startup+0.0113089 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 9246
/proc/meminfo: memFree=1525448/2055920 swapFree=4158592/4192956
[pid=9246] ppid=9244 vsize=2456 CPUtime=0
/proc/9246/stat : 9246 (minimarch_fixed) R 9244 9246 8504 0 -1 4194304 309 0 0 0 0 0 0 0 18 0 1 0 222174744 2514944 294 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134691888 0 0 4096 3 0 0 0 17 1 0 0
/proc/9246/statm: 614 295 51 132 0 479 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2456

[startup+0.101316 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 9246
/proc/meminfo: memFree=1525448/2055920 swapFree=4158592/4192956
[pid=9246] ppid=9244 vsize=3560 CPUtime=0.09
/proc/9246/stat : 9246 (minimarch_fixed) R 9244 9246 8504 0 -1 4194304 611 0 0 0 9 0 0 0 18 0 1 0 222174744 3645440 596 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523047 0 0 4096 3 0 0 0 17 1 0 0
/proc/9246/statm: 890 596 63 132 0 755 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3560

[startup+0.301334 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 9246
/proc/meminfo: memFree=1525448/2055920 swapFree=4158592/4192956
[pid=9246] ppid=9244 vsize=3560 CPUtime=0.29
/proc/9246/stat : 9246 (minimarch_fixed) R 9244 9246 8504 0 -1 4194304 666 0 0 0 29 0 0 0 19 0 1 0 222174744 3645440 601 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551667 0 0 4096 3 0 0 0 17 1 0 0
/proc/9246/statm: 890 601 68 132 0 755 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3560

[startup+0.701368 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 9246
/proc/meminfo: memFree=1525448/2055920 swapFree=4158592/4192956
[pid=9246] ppid=9244 vsize=3956 CPUtime=0.69
/proc/9246/stat : 9246 (minimarch_fixed) R 9244 9246 8504 0 -1 4194304 744 0 0 0 69 0 0 0 22 0 1 0 222174744 4050944 679 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550979 0 0 4096 3 0 0 0 17 1 0 0
/proc/9246/statm: 989 679 68 132 0 854 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3956

[startup+1.50144 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9247
/proc/meminfo: memFree=1522560/2055920 swapFree=4158592/4192956
[pid=9246] ppid=9244 vsize=4880 CPUtime=1.49
/proc/9246/stat : 9246 (minimarch_fixed) R 9244 9246 8504 0 -1 4194304 1004 0 0 0 149 0 0 0 25 0 1 0 222174744 4997120 939 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/9246/statm: 1220 939 68 132 0 1085 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4880

[startup+3.10158 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9247
/proc/meminfo: memFree=1521216/2055920 swapFree=4158592/4192956
[pid=9246] ppid=9244 vsize=5672 CPUtime=3.09
/proc/9246/stat : 9246 (minimarch_fixed) R 9244 9246 8504 0 -1 4194304 1187 0 0 0 309 0 0 0 25 0 1 0 222174744 5808128 1122 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/9246/statm: 1418 1122 68 132 0 1283 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5672

[startup+6.30186 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9247
/proc/meminfo: memFree=1520256/2055920 swapFree=4158592/4192956
[pid=9246] ppid=9244 vsize=6332 CPUtime=6.29
/proc/9246/stat : 9246 (minimarch_fixed) R 9244 9246 8504 0 -1 4194304 1339 0 0 0 629 0 0 0 25 0 1 0 222174744 6483968 1274 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551681 0 0 4096 3 0 0 0 17 1 0 0
/proc/9246/statm: 1583 1274 68 132 0 1448 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6332

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9247
/proc/meminfo: memFree=1519496/2055920 swapFree=4158592/4192956
[pid=9246] ppid=9244 vsize=6992 CPUtime=12.69
/proc/9246/stat : 9246 (minimarch_fixed) R 9244 9246 8504 0 -1 4194304 1515 0 0 0 1268 1 0 0 25 0 1 0 222174744 7159808 1450 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/9246/statm: 1748 1450 68 132 0 1613 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6992

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9247
/proc/meminfo: memFree=1518600/2055920 swapFree=4158592/4192956
[pid=9246] ppid=9244 vsize=7916 CPUtime=25.48
/proc/9246/stat : 9246 (minimarch_fixed) R 9244 9246 8504 0 -1 4194304 1747 0 0 0 2547 1 0 0 25 0 1 0 222174744 8105984 1682 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551244 0 0 4096 3 0 0 0 17 1 0 0
/proc/9246/statm: 1979 1682 68 132 0 1844 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 7916

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9247
/proc/meminfo: memFree=1517384/2055920 swapFree=4158592/4192956
[pid=9246] ppid=9244 vsize=9120 CPUtime=51.08
/proc/9246/stat : 9246 (minimarch_fixed) R 9244 9246 8504 0 -1 4194304 2059 0 0 0 5107 1 0 0 25 0 1 0 222174744 9338880 1994 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/9246/statm: 2280 1994 68 132 0 2145 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 9120

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9247
/proc/meminfo: memFree=1516360/2055920 swapFree=4158592/4192956
[pid=9246] ppid=9244 vsize=10212 CPUtime=102.27
/proc/9246/stat : 9246 (minimarch_fixed) R 9244 9246 8504 0 -1 4194304 2312 0 0 0 10225 2 0 0 25 0 1 0 222174744 10457088 2247 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/9246/statm: 2553 2247 68 132 0 2418 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 10212

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9247
/proc/meminfo: memFree=1515080/2055920 swapFree=4158592/4192956
[pid=9246] ppid=9244 vsize=11400 CPUtime=162.25
/proc/9246/stat : 9246 (minimarch_fixed) R 9244 9246 8504 0 -1 4194304 2625 0 0 0 16222 3 0 0 25 0 1 0 222174744 11673600 2560 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/9246/statm: 2850 2560 68 132 0 2715 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 11400

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9247
/proc/meminfo: memFree=1514504/2055920 swapFree=4158592/4192956
[pid=9246] ppid=9244 vsize=12072 CPUtime=222.23
/proc/9246/stat : 9246 (minimarch_fixed) R 9244 9246 8504 0 -1 4194304 2788 0 0 0 22220 3 0 0 25 0 1 0 222174744 12361728 2723 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/9246/statm: 3018 2723 68 132 0 2883 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 12072

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9247
/proc/meminfo: memFree=1513608/2055920 swapFree=4158592/4192956
[pid=9246] ppid=9244 vsize=13028 CPUtime=282.22
/proc/9246/stat : 9246 (minimarch_fixed) R 9244 9246 8504 0 -1 4194304 2998 0 0 0 28218 4 0 0 25 0 1 0 222174744 13340672 2933 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/9246/statm: 3257 2933 68 132 0 3122 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 13028

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9247
/proc/meminfo: memFree=1512904/2055920 swapFree=4158592/4192956
[pid=9246] ppid=9244 vsize=13688 CPUtime=342.2
/proc/9246/stat : 9246 (minimarch_fixed) R 9244 9246 8504 0 -1 4194304 3160 0 0 0 34216 4 0 0 25 0 1 0 222174744 14016512 3095 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/9246/statm: 3422 3095 68 132 0 3287 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 13688

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9247
/proc/meminfo: memFree=1512648/2055920 swapFree=4158592/4192956
[pid=9246] ppid=9244 vsize=13952 CPUtime=402.19
/proc/9246/stat : 9246 (minimarch_fixed) R 9244 9246 8504 0 -1 4194304 3228 0 0 0 40214 5 0 0 25 0 1 0 222174744 14286848 3163 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/9246/statm: 3488 3163 68 132 0 3353 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 13952

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9247
/proc/meminfo: memFree=1512648/2055920 swapFree=4158592/4192956
[pid=9246] ppid=9244 vsize=13952 CPUtime=462.17
/proc/9246/stat : 9246 (minimarch_fixed) R 9244 9246 8504 0 -1 4194304 3243 0 0 0 46212 5 0 0 25 0 1 0 222174744 14286848 3178 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551266 0 0 4096 3 0 0 0 17 1 0 0
/proc/9246/statm: 3488 3178 68 132 0 3353 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 13952

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9247
/proc/meminfo: memFree=1511240/2055920 swapFree=4158592/4192956
[pid=9246] ppid=9244 vsize=15408 CPUtime=522.15
/proc/9246/stat : 9246 (minimarch_fixed) R 9244 9246 8504 0 -1 4194304 3589 0 0 0 52209 6 0 0 25 0 1 0 222174744 15777792 3524 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/9246/statm: 3852 3524 68 132 0 3717 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 15408

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9247
/proc/meminfo: memFree=1511048/2055920 swapFree=4158592/4192956
[pid=9246] ppid=9244 vsize=15568 CPUtime=582.14
/proc/9246/stat : 9246 (minimarch_fixed) R 9244 9246 8504 0 -1 4194304 3643 0 0 0 58207 7 0 0 25 0 1 0 222174744 15941632 3578 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551386 0 0 4096 3 0 0 0 17 1 0 0
/proc/9246/statm: 3892 3578 68 132 0 3757 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 15568

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9247
/proc/meminfo: memFree=1510856/2055920 swapFree=4158592/4192956
[pid=9246] ppid=9244 vsize=15852 CPUtime=642.12
/proc/9246/stat : 9246 (minimarch_fixed) R 9244 9246 8504 0 -1 4194304 3686 0 0 0 64205 7 0 0 25 0 1 0 222174744 16232448 3621 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551502 0 0 4096 3 0 0 0 17 1 0 0
/proc/9246/statm: 3963 3621 68 132 0 3828 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 15852

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9247
/proc/meminfo: memFree=1510792/2055920 swapFree=4158592/4192956
[pid=9246] ppid=9244 vsize=15852 CPUtime=702.11
/proc/9246/stat : 9246 (minimarch_fixed) R 9244 9246 8504 0 -1 4194304 3687 0 0 0 70203 8 0 0 25 0 1 0 222174744 16232448 3622 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551244 0 0 4096 3 0 0 0 17 1 0 0
/proc/9246/statm: 3963 3622 68 132 0 3828 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 15852

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9247
/proc/meminfo: memFree=1509960/2055920 swapFree=4158592/4192956
[pid=9246] ppid=9244 vsize=16672 CPUtime=762.1
/proc/9246/stat : 9246 (minimarch_fixed) R 9244 9246 8504 0 -1 4194304 3913 0 0 0 76201 9 0 0 25 0 1 0 222174744 17072128 3848 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551305 0 0 4096 3 0 0 0 17 1 0 0
/proc/9246/statm: 4168 3848 68 132 0 4033 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 16672

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9247
/proc/meminfo: memFree=1509320/2055920 swapFree=4158592/4192956
[pid=9246] ppid=9244 vsize=17356 CPUtime=822.07
/proc/9246/stat : 9246 (minimarch_fixed) R 9244 9246 8504 0 -1 4194304 4066 0 0 0 82198 9 0 0 25 0 1 0 222174744 17772544 4001 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/9246/statm: 4339 4001 68 132 0 4204 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 17356

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9247
/proc/meminfo: memFree=1509320/2055920 swapFree=4158592/4192956
[pid=9246] ppid=9244 vsize=17500 CPUtime=882.06
/proc/9246/stat : 9246 (minimarch_fixed) R 9244 9246 8504 0 -1 4194304 4080 0 0 0 88196 10 0 0 25 0 1 0 222174744 17920000 4015 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551230 0 0 4096 3 0 0 0 17 1 0 0
/proc/9246/statm: 4375 4015 68 132 0 4240 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 17500

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9247
/proc/meminfo: memFree=1509256/2055920 swapFree=4158592/4192956
[pid=9246] ppid=9244 vsize=17500 CPUtime=942.05
/proc/9246/stat : 9246 (minimarch_fixed) R 9244 9246 8504 0 -1 4194304 4080 0 0 0 94194 11 0 0 25 0 1 0 222174744 17920000 4015 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551340 0 0 4096 3 0 0 0 17 1 0 0
/proc/9246/statm: 4375 4015 68 132 0 4240 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 17500

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9247
/proc/meminfo: memFree=1509192/2055920 swapFree=4158592/4192956
[pid=9246] ppid=9244 vsize=17500 CPUtime=1002.03
/proc/9246/stat : 9246 (minimarch_fixed) R 9244 9246 8504 0 -1 4194304 4091 0 0 0 100192 11 0 0 25 0 1 0 222174744 17920000 4026 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/9246/statm: 4375 4026 68 132 0 4240 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 17500

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 9403
/proc/meminfo: memFree=1507776/2055920 swapFree=4158592/4192956
[pid=9246] ppid=9244 vsize=17656 CPUtime=1061.91
/proc/9246/stat : 9246 (minimarch_fixed) R 9244 9246 8504 0 -1 4194304 4121 0 0 0 106180 11 0 0 25 0 1 0 222174744 18079744 4056 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/9246/statm: 4414 4056 68 132 0 4279 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 17656

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9445
/proc/meminfo: memFree=1508872/2055920 swapFree=4158592/4192956
[pid=9246] ppid=9244 vsize=17656 CPUtime=1121.88
/proc/9246/stat : 9246 (minimarch_fixed) R 9244 9246 8504 0 -1 4194304 4139 0 0 0 112176 12 0 0 25 0 1 0 222174744 18079744 4074 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551759 0 0 4096 3 0 0 0 17 1 0 0
/proc/9246/statm: 4414 4074 68 132 0 4279 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 17656

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9445
/proc/meminfo: memFree=1508872/2055920 swapFree=4158592/4192956
[pid=9246] ppid=9244 vsize=17824 CPUtime=1181.86
/proc/9246/stat : 9246 (minimarch_fixed) R 9244 9246 8504 0 -1 4194304 4153 0 0 0 118174 12 0 0 25 0 1 0 222174744 18251776 4088 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/9246/statm: 4456 4088 68 132 0 4321 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 17824



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9445
/proc/meminfo: memFree=1508872/2055920 swapFree=4158592/4192956
[pid=9246] ppid=9244 vsize=17824 CPUtime=1200.07
/proc/9246/stat : 9246 (minimarch_fixed) R 9244 9246 8504 0 -1 4194304 4153 0 0 0 119994 13 0 0 25 0 1 0 222174744 18251776 4088 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/9246/statm: 4456 4088 68 132 0 4321 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 17824

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 9445
/proc/meminfo: memFree=1508872/2055920 swapFree=4158592/4192956
[pid=9246] ppid=9244 vsize=17824 CPUtime=1200.07
/proc/9246/stat : 9246 (minimarch_fixed) R 9244 9246 8504 0 -1 4194304 4153 0 0 0 119994 13 0 0 25 0 1 0 222174744 18251776 4088 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/9246/statm: 4456 4088 68 132 0 4321 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 17824

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.08
CPU user time (s): 1199.94
CPU system time (s): 0.134979
CPU usage (%): 99.9639
Max. virtual memory (cumulated for all children) (KiB): 17824

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
system time used= 0.134979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4153
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= 2090

runsolver used 0.895863 second user time and 2.68659 second system time

The end

Launcher Data (download as text)

Begin job on node43 on Sat Apr 28 06:43:49 UTC 2007

IDJOB= 428739
IDBENCH= 24619
IDSOLVER= 198
FILE ID= node43/428739-1177742629

PBS_JOBID= 4715475

Free space on /tmp= 66487 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest04/connamacher/connm-ue-csp-sat-n1200-d-0.02-s405595518.sat05-531.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/428739-1177742629/minimarch_fixed /tmp/evaluation/428739-1177742629/instance-428739-1177742629.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node43/watcher-428739-1177742629 -o ROOT/results/node43/solver-428739-1177742629 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428739-1177742629/minimarch_fixed /tmp/evaluation/428739-1177742629/instance-428739-1177742629.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  289600ad1a14c58bf1b867d8d9aa90f1

RANDOM SEED= 142177830

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node43.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		: 3000.218
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		: 3000.218
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:       1525856 kB
Buffers:         52768 kB
Cached:         383452 kB
SwapCached:       2856 kB
Active:         265504 kB
Inactive:       194728 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1525856 kB
SwapTotal:     4192956 kB
SwapFree:      4158592 kB
Dirty:            3136 kB
Writeback:           0 kB
Mapped:          31736 kB
Slab:            55232 kB
Committed_AS:  2714776 kB
PageTables:       1896 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= 66487 MiB

End job on node43 on Sat Apr 28 07:03:52 UTC 2007