Trace number 428273

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) 1200.1 1200.53

General information on the benchmark

Nameindustrial/palacios/hard/
sortnet-7-ipc5-h15-unsat.cnf
MD5SUM0683489092a5eb0c881dd17c2c45d08e
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables105623
Number of clauses374254
Sum of the clauses size911890
Maximum clause length43
Minimum clause length1
Number of clauses of size 1128
Number of clauses of size 2269133
Number of clauses of size 399944
Number of clauses of size 4407
Number of clauses of size 5309
Number of clauses of size over 54333

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:  106701                                               |
0.00/0.00	|  Number of clauses:    374254                                               |
1.09/1.17	|  Parsing time:         1.13         s                                       |
9.68/9.75	============================[ Search Statistics ]==============================
9.68/9.75	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
9.68/9.75	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
9.68/9.75	===============================================================================
9.68/9.75	|         0 |   26349   204897   843682 |    68299        0    nan |  0.000 % |
9.89/9.93	|       109 |   26349   204897   843682 |    75128      109     27 |  0.225 % |
10.27/10.30	|       260 |   26349   204897   843682 |    82641      260     43 |  0.225 % |
10.47/10.55	|       485 |   26349   204897   843682 |    90905      485     31 |  0.225 % |
11.27/11.35	|       822 |   26349   204897   843682 |    99996      822     35 |  0.225 % |
12.07/12.11	|      1329 |   26349   204897   843682 |   109996     1329     30 |  0.225 % |
13.37/13.43	|      2088 |   26349   204897   843682 |   120995     2088     31 |  0.225 % |
14.27/14.39	|      3227 |   26349   204897   843682 |   133095     3227     32 |  0.225 % |
16.57/16.62	|      4935 |   26349   204897   843682 |   146404     4935     29 |  0.225 % |
21.26/21.39	|      7497 |   26349   204897   843682 |   161045     7497     28 |  0.225 % |
28.36/28.45	|     11341 |   26349   204897   843682 |   177150    11341     25 |  0.225 % |
42.75/42.85	|     17107 |   26349   204897   843682 |   194865    17107     31 |  0.225 % |
60.75/60.83	|     25758 |   26349   204897   843682 |   214351    25758     29 |  0.225 % |
96.84/96.91	|     38733 |   26349   204897   843682 |   235786    38733     32 |  0.225 % |
144.52/144.67	|     58195 |   26349   204897   843682 |   259365    58195     34 |  0.225 % |
209.40/209.59	|     87390 |   26349   204897   843682 |   285301    87390     38 |  0.225 % |
312.16/312.36	|    131179 |   26349   204897   843682 |   313832   131179     37 |  0.225 % |
515.10/515.35	|    196864 |   26349   204897   843682 |   345215   196864     49 |  0.225 % |
845.68/846.03	|    295392 |   26349   204897   843682 |   379736   295392     51 |  0.225 % |

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/node69/watcher-428273-1177714904 -o ROOT/results/node69/solver-428273-1177714904 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428273-1177714904/minimarch_fixed /tmp/evaluation/428273-1177714904/instance-428273-1177714904.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: 0.96 1.00 1.00 3/70 710
/proc/meminfo: memFree=1671460/2055920 swapFree=4182956/4192956
[pid=710] ppid=708 vsize=2020 CPUtime=0
/proc/710/stat : 710 (minimarch_fixed) R 708 710 32163 0 -1 4194304 424 0 0 0 0 0 0 0 18 0 1 0 247479880 2068480 409 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134515664 0 0 4096 3 0 0 0 17 1 0 0
/proc/710/statm: 505 409 51 132 0 370 0

[startup+0.040951 s]
/proc/loadavg: 0.96 1.00 1.00 3/70 710
/proc/meminfo: memFree=1671460/2055920 swapFree=4182956/4192956
[pid=710] ppid=708 vsize=5040 CPUtime=0.03
/proc/710/stat : 710 (minimarch_fixed) R 708 710 32163 0 -1 4194304 1124 0 0 0 3 0 0 0 18 0 1 0 247479880 5160960 1109 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134526723 0 0 4096 3 0 0 0 17 1 0 0
/proc/710/statm: 1260 1109 51 132 0 1125 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5040

[startup+0.10196 s]
/proc/loadavg: 0.96 1.00 1.00 3/70 710
/proc/meminfo: memFree=1671460/2055920 swapFree=4182956/4192956
[pid=710] ppid=708 vsize=9580 CPUtime=0.09
/proc/710/stat : 710 (minimarch_fixed) R 708 710 32163 0 -1 4194304 2200 0 0 0 9 0 0 0 18 0 1 0 247479880 9809920 2185 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/710/statm: 2395 2186 51 132 0 2260 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9580

[startup+0.301993 s]
/proc/loadavg: 0.96 1.00 1.00 3/70 710
/proc/meminfo: memFree=1671460/2055920 swapFree=4182956/4192956
[pid=710] ppid=708 vsize=26008 CPUtime=0.29
/proc/710/stat : 710 (minimarch_fixed) R 708 710 32163 0 -1 4194304 5732 0 0 0 26 3 0 0 19 0 1 0 247479880 26632192 5717 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/710/statm: 6502 5717 51 132 0 6367 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 26008

[startup+0.701057 s]
/proc/loadavg: 0.96 1.00 1.00 3/70 710
/proc/meminfo: memFree=1671460/2055920 swapFree=4182956/4192956
[pid=710] ppid=708 vsize=37764 CPUtime=0.69
/proc/710/stat : 710 (minimarch_fixed) R 708 710 32163 0 -1 4194304 8285 0 0 0 65 4 0 0 22 0 1 0 247479880 38670336 8270 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523421 0 0 4096 3 0 0 0 17 1 0 0
/proc/710/statm: 9441 8270 51 132 0 9306 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 37764

[startup+1.50119 s]
/proc/loadavg: 0.96 1.00 1.00 2/71 711
/proc/meminfo: memFree=1638428/2055920 swapFree=4182956/4192956
[pid=710] ppid=708 vsize=43568 CPUtime=1.49
/proc/710/stat : 710 (minimarch_fixed) R 708 710 32163 0 -1 4194304 9851 0 0 0 144 5 0 0 25 0 1 0 247479880 44613632 9836 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/710/statm: 10892 9836 62 132 0 10757 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 43568

[startup+3.10145 s]
/proc/loadavg: 0.96 1.00 1.00 2/71 713
/proc/meminfo: memFree=1617180/2055920 swapFree=4182956/4192956
[pid=710] ppid=708 vsize=70780 CPUtime=3.08
/proc/710/stat : 710 (minimarch_fixed) R 708 710 32163 0 -1 4194304 16619 0 0 0 301 7 0 0 25 0 1 0 247479880 72478720 16604 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134535893 0 0 4096 3 0 0 0 17 1 0 0
/proc/710/statm: 17695 16604 62 132 0 17560 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 70780

[startup+6.30197 s]
/proc/loadavg: 0.96 1.00 1.00 2/71 715
/proc/meminfo: memFree=1598236/2055920 swapFree=4182956/4192956
[pid=710] ppid=708 vsize=79352 CPUtime=6.28
/proc/710/stat : 710 (minimarch_fixed) R 708 710 32163 0 -1 4194304 18498 0 0 0 620 8 0 0 25 0 1 0 247479880 81256448 18483 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523361 0 0 4096 3 0 0 0 17 1 0 0
/proc/710/statm: 19838 18483 62 132 0 19703 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 79352

[startup+12.703 s]
/proc/loadavg: 0.97 1.00 1.00 2/65 737
/proc/meminfo: memFree=1604820/2055920 swapFree=4182956/4192956
[pid=710] ppid=708 vsize=70340 CPUtime=12.67
/proc/710/stat : 710 (minimarch_fixed) R 708 710 32163 0 -1 4194304 20162 0 0 0 1258 9 0 0 25 0 1 0 247479880 72028160 16836 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/710/statm: 17585 16836 68 132 0 17450 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 70340

[startup+25.5011 s]
/proc/loadavg: 0.97 1.00 1.00 2/65 737
/proc/meminfo: memFree=1605092/2055920 swapFree=4182956/4192956
[pid=710] ppid=708 vsize=70340 CPUtime=25.46
/proc/710/stat : 710 (minimarch_fixed) R 708 710 32163 0 -1 4194304 20162 0 0 0 2537 9 0 0 25 0 1 0 247479880 72028160 16836 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551184 0 0 4096 3 0 0 0 17 1 0 0
/proc/710/statm: 17585 16836 68 132 0 17450 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 70340

[startup+51.1012 s]
/proc/loadavg: 0.98 1.00 1.00 2/65 737
/proc/meminfo: memFree=1605284/2055920 swapFree=4182956/4192956
[pid=710] ppid=708 vsize=70340 CPUtime=51.05
/proc/710/stat : 710 (minimarch_fixed) R 708 710 32163 0 -1 4194304 20162 0 0 0 5095 10 0 0 25 0 1 0 247479880 72028160 16836 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/710/statm: 17585 16836 68 132 0 17450 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 70340

[startup+102.306 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 737
/proc/meminfo: memFree=1605156/2055920 swapFree=4182956/4192956
[pid=710] ppid=708 vsize=70584 CPUtime=102.24
/proc/710/stat : 710 (minimarch_fixed) R 708 710 32163 0 -1 4194304 20203 0 0 0 10214 10 0 0 25 0 1 0 247479880 72278016 16877 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/710/statm: 17646 16877 68 132 0 17511 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 70584

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 737
/proc/meminfo: memFree=1605220/2055920 swapFree=4182956/4192956
[pid=710] ppid=708 vsize=70704 CPUtime=162.21
/proc/710/stat : 710 (minimarch_fixed) R 708 710 32163 0 -1 4194304 20229 0 0 0 16211 10 0 0 25 0 1 0 247479880 72400896 16903 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/710/statm: 17676 16903 68 132 0 17541 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 70704

[startup+222.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 737
/proc/meminfo: memFree=1605092/2055920 swapFree=4182956/4192956
[pid=710] ppid=708 vsize=70884 CPUtime=222.19
/proc/710/stat : 710 (minimarch_fixed) R 708 710 32163 0 -1 4194304 20256 0 0 0 22209 10 0 0 25 0 1 0 247479880 72585216 16930 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/710/statm: 17721 16930 68 132 0 17586 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 70884

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 737
/proc/meminfo: memFree=1603044/2055920 swapFree=4182956/4192956
[pid=710] ppid=708 vsize=72888 CPUtime=282.17
/proc/710/stat : 710 (minimarch_fixed) R 708 710 32163 0 -1 4194304 20781 0 0 0 28206 11 0 0 25 0 1 0 247479880 74637312 17455 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/710/statm: 18222 17455 68 132 0 18087 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 72888

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 737
/proc/meminfo: memFree=1598500/2055920 swapFree=4182956/4192956
[pid=710] ppid=708 vsize=77660 CPUtime=342.15
/proc/710/stat : 710 (minimarch_fixed) R 708 710 32163 0 -1 4194304 21908 0 0 0 34203 12 0 0 25 0 1 0 247479880 79523840 18582 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552500 0 0 4096 3 0 0 0 17 1 0 0
/proc/710/statm: 19415 18582 68 132 0 19280 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 77660

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 737
/proc/meminfo: memFree=1592804/2055920 swapFree=4182956/4192956
[pid=710] ppid=708 vsize=83364 CPUtime=402.13
/proc/710/stat : 710 (minimarch_fixed) R 708 710 32163 0 -1 4194304 23344 0 0 0 40199 14 0 0 25 0 1 0 247479880 85364736 20018 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/710/statm: 20841 20018 68 132 0 20706 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 83364

[startup+462.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 737
/proc/meminfo: memFree=1586404/2055920 swapFree=4182956/4192956
[pid=710] ppid=708 vsize=89672 CPUtime=462.11
/proc/710/stat : 710 (minimarch_fixed) R 708 710 32163 0 -1 4194304 24940 0 0 0 46195 16 0 0 25 0 1 0 247479880 91824128 21614 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/710/statm: 22418 21614 68 132 0 22283 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 89672

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 737
/proc/meminfo: memFree=1580580/2055920 swapFree=4182956/4192956
[pid=710] ppid=708 vsize=95456 CPUtime=522.09
/proc/710/stat : 710 (minimarch_fixed) R 708 710 32163 0 -1 4194304 26386 0 0 0 52192 17 0 0 25 0 1 0 247479880 97746944 23060 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551667 0 0 4096 3 0 0 0 17 1 0 0
/proc/710/statm: 23864 23060 68 132 0 23729 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 95456

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 737
/proc/meminfo: memFree=1576612/2055920 swapFree=4182956/4192956
[pid=710] ppid=708 vsize=99728 CPUtime=582.07
/proc/710/stat : 710 (minimarch_fixed) R 708 710 32163 0 -1 4194304 27373 0 0 0 58189 18 0 0 25 0 1 0 247479880 102121472 24047 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/710/statm: 24932 24047 68 132 0 24797 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 99728

[startup+642.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 737
/proc/meminfo: memFree=1572516/2055920 swapFree=4182956/4192956
[pid=710] ppid=708 vsize=103748 CPUtime=642.05
/proc/710/stat : 710 (minimarch_fixed) R 708 710 32163 0 -1 4194304 28396 0 0 0 64187 18 0 0 25 0 1 0 247479880 106237952 25070 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551184 0 0 4096 3 0 0 0 17 1 0 0
/proc/710/statm: 25937 25070 68 132 0 25802 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 103748

[startup+702.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 737
/proc/meminfo: memFree=1567972/2055920 swapFree=4182956/4192956
[pid=710] ppid=708 vsize=108232 CPUtime=702.03
/proc/710/stat : 710 (minimarch_fixed) R 708 710 32163 0 -1 4194304 29520 0 0 0 70183 20 0 0 25 0 1 0 247479880 110829568 26194 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551235 0 0 4096 3 0 0 0 17 1 0 0
/proc/710/statm: 27058 26194 68 132 0 26923 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 108232

[startup+762.306 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 737
/proc/meminfo: memFree=1563556/2055920 swapFree=4182956/4192956
[pid=710] ppid=708 vsize=112704 CPUtime=762.01
/proc/710/stat : 710 (minimarch_fixed) R 708 710 32163 0 -1 4194304 30632 0 0 0 76180 21 0 0 25 0 1 0 247479880 115408896 27306 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/710/statm: 28176 27306 68 132 0 28041 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 112704

[startup+822.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 737
/proc/meminfo: memFree=1558372/2055920 swapFree=4182956/4192956
[pid=710] ppid=708 vsize=117740 CPUtime=821.99
/proc/710/stat : 710 (minimarch_fixed) R 708 710 32163 0 -1 4194304 31921 0 0 0 82176 23 0 0 25 0 1 0 247479880 120565760 28595 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/710/statm: 29435 28595 68 132 0 29300 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 117740

[startup+882.301 s]
/proc/loadavg: 1.24 1.06 1.01 2/65 737
/proc/meminfo: memFree=1554788/2055920 swapFree=4182956/4192956
[pid=710] ppid=708 vsize=121344 CPUtime=881.96
/proc/710/stat : 710 (minimarch_fixed) R 708 710 32163 0 -1 4194304 32812 0 0 0 88172 24 0 0 25 0 1 0 247479880 124256256 29486 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/710/statm: 30336 29486 68 132 0 30201 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 121344

[startup+942.302 s]
/proc/loadavg: 1.09 1.05 1.01 2/65 737
/proc/meminfo: memFree=1551268/2055920 swapFree=4182956/4192956
[pid=710] ppid=708 vsize=125472 CPUtime=941.95
/proc/710/stat : 710 (minimarch_fixed) R 708 710 32163 0 -1 4194304 33701 0 0 0 94170 25 0 0 25 0 1 0 247479880 128483328 30375 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557354 0 0 4096 3 0 0 0 17 1 0 0
/proc/710/statm: 31368 30375 68 132 0 31233 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 125472

[startup+1002.3 s]
/proc/loadavg: 1.03 1.03 1.00 2/65 737
/proc/meminfo: memFree=1546980/2055920 swapFree=4182956/4192956
[pid=710] ppid=708 vsize=129672 CPUtime=1001.93
/proc/710/stat : 710 (minimarch_fixed) R 708 710 32163 0 -1 4194304 34756 0 0 0 100166 27 0 0 25 0 1 0 247479880 132784128 31430 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/710/statm: 32418 31430 68 132 0 32283 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 129672

[startup+1062.3 s]
/proc/loadavg: 1.01 1.03 1.00 2/65 737
/proc/meminfo: memFree=1543524/2055920 swapFree=4182956/4192956
[pid=710] ppid=708 vsize=133184 CPUtime=1061.9
/proc/710/stat : 710 (minimarch_fixed) R 708 710 32163 0 -1 4194304 35630 0 0 0 106162 28 0 0 25 0 1 0 247479880 136380416 32304 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/710/statm: 33296 32304 68 132 0 33161 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 133184

[startup+1122.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 737
/proc/meminfo: memFree=1540324/2055920 swapFree=4182956/4192956
[pid=710] ppid=708 vsize=136224 CPUtime=1121.89
/proc/710/stat : 710 (minimarch_fixed) R 708 710 32163 0 -1 4194304 36429 0 0 0 112160 29 0 0 25 0 1 0 247479880 139493376 33103 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/710/statm: 34056 33103 68 132 0 33921 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 136224

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 737
/proc/meminfo: memFree=1536484/2055920 swapFree=4182956/4192956
[pid=710] ppid=708 vsize=140088 CPUtime=1181.87
/proc/710/stat : 710 (minimarch_fixed) R 708 710 32163 0 -1 4194304 37386 0 0 0 118157 30 0 0 25 0 1 0 247479880 143450112 34060 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/710/statm: 35022 34060 68 132 0 34887 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 140088



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 737
/proc/meminfo: memFree=1536292/2055920 swapFree=4182956/4192956
[pid=710] ppid=708 vsize=140220 CPUtime=1200.06
/proc/710/stat : 710 (minimarch_fixed) R 708 710 32163 0 -1 4194304 37441 0 0 0 119976 30 0 0 25 0 1 0 247479880 143585280 34115 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550956 0 0 4096 3 0 0 0 17 1 0 0
/proc/710/statm: 35055 34115 68 132 0 34920 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 140220

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 1.01 1.00 2/65 737
/proc/meminfo: memFree=1536292/2055920 swapFree=4182956/4192956
[pid=710] ppid=708 vsize=140220 CPUtime=1200.06
/proc/710/stat : 710 (minimarch_fixed) R 708 710 32163 0 -1 4194304 37441 0 0 0 119976 30 0 0 25 0 1 0 247479880 143585280 34115 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550956 0 0 4096 3 0 0 0 17 1 0 0
/proc/710/statm: 35055 34115 68 132 0 34920 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 140220

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.1
CPU user time (s): 1199.77
CPU system time (s): 0.32795
CPU usage (%): 99.9641
Max. virtual memory (cumulated for all children) (KiB): 140220

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.77
system time used= 0.32795
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 37441
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= 2280

runsolver used 0.924859 second user time and 2.36964 second system time

The end

Launcher Data (download as text)

Begin job on node69 on Fri Apr 27 23:01:45 UTC 2007

IDJOB= 428273
IDBENCH= 20406
IDSOLVER= 198
FILE ID= node69/428273-1177714904

PBS_JOBID= 4698735

Free space on /tmp= 66527 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/industrial/palacios/hard/sortnet-7-ipc5-h15-unsat.cnf
COMMAND LINE= /tmp/evaluation/428273-1177714904/minimarch_fixed /tmp/evaluation/428273-1177714904/instance-428273-1177714904.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node69/watcher-428273-1177714904 -o ROOT/results/node69/solver-428273-1177714904 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428273-1177714904/minimarch_fixed /tmp/evaluation/428273-1177714904/instance-428273-1177714904.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  0683489092a5eb0c881dd17c2c45d08e

RANDOM SEED= 738318888

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node69.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		: 3000.264
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	: 5931.00
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		: 3000.264
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:       1671868 kB
Buffers:         40104 kB
Cached:         269728 kB
SwapCached:       4124 kB
Active:         189876 kB
Inactive:       130792 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1671868 kB
SwapTotal:     4192956 kB
SwapFree:      4182956 kB
Dirty:            9192 kB
Writeback:           0 kB
Mapped:          17112 kB
Slab:            48928 kB
Committed_AS:  2333936 kB
PageTables:       1716 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= 66527 MiB

End job on node69 on Fri Apr 27 23:21:47 UTC 2007