Trace number 329788

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 2007-02-08? (TO) 1200.05 1200.53

General information on the benchmark

Nameindustrial/IBM_FV_2002_31_1_rule_1/
SAT_dat.k50.cnf
MD5SUM1cd5ebafe1e8feb41cc288cf1e56e452
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 variables73855
Number of clauses330348
Sum of the clauses size850014
Maximum clause length20
Minimum clause length1
Number of clauses of size 1503
Number of clauses of size 2257226
Number of clauses of size 336312
Number of clauses of size 414825
Number of clauses of size 56444
Number of clauses of size over 515038

Solver Data (download as text)

0.00/0.00	This is MiniMarch, 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:  73855                                                |
0.00/0.00	|  Number of clauses:    330348                                               |
1.10/1.11	|  Parsing time:         1.06         s                                       |
3.39/3.44	============================[ Search Statistics ]==============================
3.39/3.44	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
3.39/3.44	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
3.39/3.44	===============================================================================
3.39/3.44	|         0 |   22744   154666   516616 |    51555        0    nan |  0.000 % |
3.39/3.48	|       100 |   22744   154666   516616 |    56710      100      7 | 12.733 % |
3.49/3.51	|       250 |   22744   154666   516616 |    62381      250      7 | 12.733 % |
3.49/3.57	|       475 |   22744   154666   516616 |    68620      475      7 | 12.733 % |
3.59/3.63	|       812 |   22744   154666   516616 |    75482      812      8 | 12.733 % |
3.69/3.71	|      1318 |   22744   154666   516616 |    83030     1318      7 | 12.733 % |
3.89/3.98	|      2077 |   22730   154666   516616 |    91333     2074     12 | 12.883 % |
4.39/4.48	|      3216 |   22602   153375   512598 |   100466     3197     10 | 12.929 % |
5.19/5.27	|      4924 |   22578   153205   512119 |   110513     4887     10 | 12.959 % |
5.99/6.05	|      7486 |   22574   153107   511870 |   121564     7444      9 | 12.977 % |
7.18/7.21	|     11330 |   22572   153107   511870 |   133721    11287     10 | 12.978 % |
8.98/9.03	|     17096 |   22561   153012   511607 |   147093    17047     13 | 12.985 % |
12.78/12.86	|     25745 |   22557   152977   511506 |   161802    25695     14 | 12.986 % |
20.28/20.34	|     38720 |   22553   152919   511350 |   177982    38659     26 | 12.992 % |
31.78/31.90	|     58181 |   22424   151894   508167 |   195781    58052     30 | 13.179 % |
57.86/57.94	|     87374 |   22186   150147   502991 |   215359    86767     37 | 13.489 % |
111.95/112.07	|    131163 |   22180   150062   502788 |   236895   130543     43 | 13.498 % |
187.93/188.05	|    196848 |   22174   150015   502655 |   260584   196219     43 | 13.505 % |
392.77/392.91	|    295375 |   22159   149917   502389 |   286643    51197     61 | 13.527 % |
603.81/604.00	|    443165 |   22033   148765   499117 |   315307   198877     58 | 13.698 % |
1006.87/1007.40	|    664848 |   21969   148134   497139 |   346838   143909     43 | 13.782 % |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node72/watcher-329788-1173149355 -o ROOT/results/node72/solver-329788-1173149355 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/329788-1173149355/minimarch /tmp/evaluation/329788-1173149355/instance-329788-1173149355.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: 0.91 0.97 0.99 3/77 28023
/proc/meminfo: memFree=1104504/2055920 swapFree=4152568/4192956
[pid=28023] ppid=28021 vsize=1736 CPUtime=0
/proc/28023/stat : 28023 (minimarch) R 28021 28023 27869 0 -1 4194304 330 0 0 0 0 0 0 0 18 0 1 0 334903335 1777664 314 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134518489 0 0 4096 3 0 0 0 17 1 0 0
/proc/28023/statm: 434 314 45 132 0 299 0

[startup+0.028901 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 28023
/proc/meminfo: memFree=1104504/2055920 swapFree=4152568/4192956
[pid=28023] ppid=28021 vsize=3280 CPUtime=0.02
/proc/28023/stat : 28023 (minimarch) R 28021 28023 27869 0 -1 4194304 702 0 0 0 2 0 0 0 18 0 1 0 334903335 3358720 686 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134562614 0 0 4096 3 0 0 0 17 1 0 0
/proc/28023/statm: 820 686 51 132 0 685 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 3280

[startup+0.101906 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 28023
/proc/meminfo: memFree=1104504/2055920 swapFree=4152568/4192956
[pid=28023] ppid=28021 vsize=7964 CPUtime=0.09
/proc/28023/stat : 28023 (minimarch) R 28021 28023 27869 0 -1 4194304 1823 0 0 0 9 0 0 0 18 0 1 0 334903335 8155136 1807 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/28023/statm: 1991 1807 51 132 0 1856 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7964

[startup+0.301924 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 28023
/proc/meminfo: memFree=1104504/2055920 swapFree=4152568/4192956
[pid=28023] ppid=28021 vsize=21448 CPUtime=0.29
/proc/28023/stat : 28023 (minimarch) R 28021 28023 27869 0 -1 4194304 4789 0 0 0 26 3 0 0 19 0 1 0 334903335 21962752 4773 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/28023/statm: 5362 4774 51 132 0 5227 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21448

[startup+0.70196 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 28023
/proc/meminfo: memFree=1104504/2055920 swapFree=4152568/4192956
[pid=28023] ppid=28021 vsize=31336 CPUtime=0.69
/proc/28023/stat : 28023 (minimarch) R 28021 28023 27869 0 -1 4194304 6965 0 0 0 64 5 0 0 23 0 1 0 334903335 32088064 6949 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134523507 0 0 4096 3 0 0 0 17 1 0 0
/proc/28023/statm: 7834 6949 51 132 0 7699 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 31336

[startup+1.50103 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 28024
/proc/meminfo: memFree=1076848/2055920 swapFree=4152568/4192956
[pid=28023] ppid=28021 vsize=34500 CPUtime=1.48
/proc/28023/stat : 28023 (minimarch) R 28021 28023 27869 0 -1 4194304 7865 0 0 0 143 5 0 0 25 0 1 0 334903335 35328000 7849 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/28023/statm: 8625 7849 62 132 0 8490 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 34500

[startup+3.10118 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 28024
/proc/meminfo: memFree=1062448/2055920 swapFree=4152568/4192956
[pid=28023] ppid=28021 vsize=49392 CPUtime=3.09
/proc/28023/stat : 28023 (minimarch) R 28021 28023 27869 0 -1 4194304 11337 0 0 0 301 8 0 0 25 0 1 0 334903335 50577408 11321 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134524291 0 0 4096 3 0 0 0 17 1 0 0
/proc/28023/statm: 12348 11321 62 132 0 12213 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 49392

[startup+6.30247 s]
/proc/loadavg: 0.92 0.97 0.99 2/78 28024
/proc/meminfo: memFree=1064240/2055920 swapFree=4152568/4192956
[pid=28023] ppid=28021 vsize=42828 CPUtime=6.29
/proc/28023/stat : 28023 (minimarch) R 28021 28023 27869 0 -1 4194304 11717 0 0 0 621 8 0 0 25 0 1 0 334903335 43855872 10019 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/28023/statm: 10707 10019 67 132 0 10572 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 42828

[startup+12.7011 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 28024
/proc/meminfo: memFree=1064304/2055920 swapFree=4152568/4192956
[pid=28023] ppid=28021 vsize=42828 CPUtime=12.68
/proc/28023/stat : 28023 (minimarch) R 28021 28023 27869 0 -1 4194304 11717 0 0 0 1260 8 0 0 25 0 1 0 334903335 43855872 10019 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/28023/statm: 10707 10019 67 132 0 10572 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 42828

[startup+25.5012 s]
/proc/loadavg: 0.94 0.97 0.99 2/78 28024
/proc/meminfo: memFree=1064304/2055920 swapFree=4152568/4192956
[pid=28023] ppid=28021 vsize=43072 CPUtime=25.48
/proc/28023/stat : 28023 (minimarch) R 28021 28023 27869 0 -1 4194304 11768 0 0 0 2540 8 0 0 25 0 1 0 334903335 44105728 10070 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557952 0 0 4096 3 0 0 0 17 1 0 0
/proc/28023/statm: 10768 10070 67 132 0 10633 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 43072

[startup+51.1016 s]
/proc/loadavg: 0.96 0.97 0.99 2/78 28024
/proc/meminfo: memFree=1060336/2055920 swapFree=4152568/4192956
[pid=28023] ppid=28021 vsize=47152 CPUtime=51.07
/proc/28023/stat : 28023 (minimarch) R 28021 28023 27869 0 -1 4194304 12783 0 0 0 5097 10 0 0 25 0 1 0 334903335 48283648 11085 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134550901 0 0 4096 3 0 0 0 17 1 0 0
/proc/28023/statm: 11788 11085 67 132 0 11653 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 47152

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.99 2/78 28024
/proc/meminfo: memFree=1050992/2055920 swapFree=4152568/4192956
[pid=28023] ppid=28021 vsize=56584 CPUtime=102.25
/proc/28023/stat : 28023 (minimarch) R 28021 28023 27869 0 -1 4194304 15121 0 0 0 10212 13 0 0 25 0 1 0 334903335 57942016 13423 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134550971 0 0 4096 3 0 0 0 17 1 0 0
/proc/28023/statm: 14146 13423 67 132 0 14011 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 56584

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28024
/proc/meminfo: memFree=1040496/2055920 swapFree=4152568/4192956
[pid=28023] ppid=28021 vsize=67180 CPUtime=162.24
/proc/28023/stat : 28023 (minimarch) R 28021 28023 27869 0 -1 4194304 17737 0 0 0 16207 17 0 0 25 0 1 0 334903335 68792320 16039 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551496 0 0 4096 3 0 0 0 17 1 0 0
/proc/28023/statm: 16795 16039 67 132 0 16660 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 67180

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28024
/proc/meminfo: memFree=1031792/2055920 swapFree=4152568/4192956
[pid=28023] ppid=28021 vsize=75932 CPUtime=222.22
/proc/28023/stat : 28023 (minimarch) R 28021 28023 27869 0 -1 4194304 19890 0 0 0 22203 19 0 0 25 0 1 0 334903335 77754368 18192 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551700 0 0 4096 3 0 0 0 17 1 0 0
/proc/28023/statm: 18983 18192 67 132 0 18848 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 75932

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28024
/proc/meminfo: memFree=1023280/2055920 swapFree=4152568/4192956
[pid=28023] ppid=28021 vsize=84596 CPUtime=282.2
/proc/28023/stat : 28023 (minimarch) R 28021 28023 27869 0 -1 4194304 22062 0 0 0 28198 22 0 0 25 0 1 0 334903335 86626304 20364 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557544 0 0 4096 3 0 0 0 17 1 0 0
/proc/28023/statm: 21149 20364 67 132 0 21014 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 84596

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28024
/proc/meminfo: memFree=1015344/2055920 swapFree=4152568/4192956
[pid=28023] ppid=28021 vsize=92336 CPUtime=342.18
/proc/28023/stat : 28023 (minimarch) R 28021 28023 27869 0 -1 4194304 24016 0 0 0 34194 24 0 0 25 0 1 0 334903335 94552064 22318 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551152 0 0 4096 3 0 0 0 17 1 0 0
/proc/28023/statm: 23084 22318 67 132 0 22949 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 92336

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28024
/proc/meminfo: memFree=1011376/2055920 swapFree=4152568/4192956
[pid=28023] ppid=28021 vsize=96180 CPUtime=402.17
/proc/28023/stat : 28023 (minimarch) R 28021 28023 27869 0 -1 4194304 24990 0 0 0 40191 26 0 0 25 0 1 0 334903335 98488320 23292 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/28023/statm: 24045 23292 67 132 0 23910 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 96180

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28024
/proc/meminfo: memFree=1011376/2055920 swapFree=4152568/4192956
[pid=28023] ppid=28021 vsize=96180 CPUtime=462.15
/proc/28023/stat : 28023 (minimarch) R 28021 28023 27869 0 -1 4194304 24990 0 0 0 46189 26 0 0 25 0 1 0 334903335 98488320 23292 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/28023/statm: 24045 23292 67 132 0 23910 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 96180

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28024
/proc/meminfo: memFree=1011376/2055920 swapFree=4152568/4192956
[pid=28023] ppid=28021 vsize=96180 CPUtime=522.14
/proc/28023/stat : 28023 (minimarch) R 28021 28023 27869 0 -1 4194304 24991 0 0 0 52187 27 0 0 25 0 1 0 334903335 98488320 23293 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134550958 0 0 4096 3 0 0 0 17 1 0 0
/proc/28023/statm: 24045 23293 67 132 0 23910 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 96180

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28024
/proc/meminfo: memFree=1011376/2055920 swapFree=4152568/4192956
[pid=28023] ppid=28021 vsize=96180 CPUtime=582.12
/proc/28023/stat : 28023 (minimarch) R 28021 28023 27869 0 -1 4194304 24993 0 0 0 58185 27 0 0 25 0 1 0 334903335 98488320 23295 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/28023/statm: 24045 23295 67 132 0 23910 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 96180

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28024
/proc/meminfo: memFree=1011312/2055920 swapFree=4152568/4192956
[pid=28023] ppid=28021 vsize=96352 CPUtime=642.1
/proc/28023/stat : 28023 (minimarch) R 28021 28023 27869 0 -1 4194304 25017 0 0 0 64183 27 0 0 25 0 1 0 334903335 98664448 23319 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/28023/statm: 24088 23319 67 132 0 23953 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 96352

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28024
/proc/meminfo: memFree=1005552/2055920 swapFree=4152568/4192956
[pid=28023] ppid=28021 vsize=102052 CPUtime=702.08
/proc/28023/stat : 28023 (minimarch) R 28021 28023 27869 0 -1 4194304 26469 0 0 0 70179 29 0 0 25 0 1 0 334903335 104501248 24771 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/28023/statm: 25513 24771 67 132 0 25378 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 102052

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/84 28180
/proc/meminfo: memFree=996672/2055920 swapFree=4152568/4192956
[pid=28023] ppid=28021 vsize=109664 CPUtime=762
/proc/28023/stat : 28023 (minimarch) R 28021 28023 27869 0 -1 4194304 28338 0 0 0 76166 34 0 0 25 0 1 0 334903335 112295936 26640 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551284 0 0 4096 3 0 0 0 17 1 0 0
/proc/28023/statm: 27416 26640 67 132 0 27281 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 109664

[startup+822.302 s]
/proc/loadavg: 1.07 1.00 1.00 2/78 28702
/proc/meminfo: memFree=990696/2055920 swapFree=4152568/4192956
[pid=28023] ppid=28021 vsize=116476 CPUtime=821.92
/proc/28023/stat : 28023 (minimarch) R 28021 28023 27869 0 -1 4194304 30047 0 0 0 82153 39 0 0 25 0 1 0 334903335 119271424 28349 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/28023/statm: 29119 28349 67 132 0 28984 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 116476

[startup+882.302 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 28702
/proc/meminfo: memFree=983848/2055920 swapFree=4152568/4192956
[pid=28023] ppid=28021 vsize=123804 CPUtime=881.9
/proc/28023/stat : 28023 (minimarch) R 28021 28023 27869 0 -1 4194304 31746 0 0 0 88149 41 0 0 25 0 1 0 334903335 126775296 30048 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/28023/statm: 30951 30048 67 132 0 30816 0
Current children cumulated CPU time (s) 881.9
Current children cumulated vsize (KiB) 123804

[startup+942.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 28702
/proc/meminfo: memFree=980200/2055920 swapFree=4152568/4192956
[pid=28023] ppid=28021 vsize=127308 CPUtime=941.88
/proc/28023/stat : 28023 (minimarch) R 28021 28023 27869 0 -1 4194304 32645 0 0 0 94146 42 0 0 25 0 1 0 334903335 130363392 30947 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551660 0 0 4096 3 0 0 0 17 1 0 0
/proc/28023/statm: 31827 30947 67 132 0 31692 0
Current children cumulated CPU time (s) 941.88
Current children cumulated vsize (KiB) 127308

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28702
/proc/meminfo: memFree=980264/2055920 swapFree=4152568/4192956
[pid=28023] ppid=28021 vsize=127308 CPUtime=1001.86
/proc/28023/stat : 28023 (minimarch) R 28021 28023 27869 0 -1 4194304 32645 0 0 0 100144 42 0 0 25 0 1 0 334903335 130363392 30947 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551496 0 0 4096 3 0 0 0 17 1 0 0
/proc/28023/statm: 31827 30947 67 132 0 31692 0
Current children cumulated CPU time (s) 1001.86
Current children cumulated vsize (KiB) 127308

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28702
/proc/meminfo: memFree=980264/2055920 swapFree=4152568/4192956
[pid=28023] ppid=28021 vsize=127308 CPUtime=1061.85
/proc/28023/stat : 28023 (minimarch) R 28021 28023 27869 0 -1 4194304 32645 0 0 0 106142 43 0 0 25 0 1 0 334903335 130363392 30947 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/28023/statm: 31827 30947 67 132 0 31692 0
Current children cumulated CPU time (s) 1061.85
Current children cumulated vsize (KiB) 127308

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28702
/proc/meminfo: memFree=980272/2055920 swapFree=4152568/4192956
[pid=28023] ppid=28021 vsize=127308 CPUtime=1121.83
/proc/28023/stat : 28023 (minimarch) R 28021 28023 27869 0 -1 4194304 32645 0 0 0 112140 43 0 0 25 0 1 0 334903335 130363392 30947 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551380 0 0 4096 3 0 0 0 17 1 0 0
/proc/28023/statm: 31827 30947 67 132 0 31692 0
Current children cumulated CPU time (s) 1121.83
Current children cumulated vsize (KiB) 127308

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28702
/proc/meminfo: memFree=980272/2055920 swapFree=4152568/4192956
[pid=28023] ppid=28021 vsize=127308 CPUtime=1181.82
/proc/28023/stat : 28023 (minimarch) R 28021 28023 27869 0 -1 4194304 32645 0 0 0 118138 44 0 0 25 0 1 0 334903335 130363392 30947 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551188 0 0 4096 3 0 0 0 17 1 0 0
/proc/28023/statm: 31827 30947 67 132 0 31692 0
Current children cumulated CPU time (s) 1181.82
Current children cumulated vsize (KiB) 127308



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28702
/proc/meminfo: memFree=980272/2055920 swapFree=4152568/4192956
[pid=28023] ppid=28021 vsize=127308 CPUtime=1200.02
/proc/28023/stat : 28023 (minimarch) R 28021 28023 27869 0 -1 4194304 32645 0 0 0 119958 44 0 0 25 0 1 0 334903335 130363392 30947 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551371 0 0 4096 3 0 0 0 17 1 0 0
/proc/28023/statm: 31827 30947 67 132 0 31692 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 127308

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 28702
/proc/meminfo: memFree=980272/2055920 swapFree=4152568/4192956
[pid=28023] ppid=28021 vsize=127308 CPUtime=1200.02
/proc/28023/stat : 28023 (minimarch) R 28021 28023 27869 0 -1 4194304 32645 0 0 0 119958 44 0 0 25 0 1 0 334903335 130363392 30947 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551371 0 0 4096 3 0 0 0 17 1 0 0
/proc/28023/statm: 31827 30947 67 132 0 31692 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 127308

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.05
CPU user time (s): 1199.58
CPU system time (s): 0.465929
CPU usage (%): 99.9602
Max. virtual memory (cumulated for all children) (KiB): 127308

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.58
system time used= 0.465929
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32645
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= 20388

runsolver used 1.3158 second user time and 3.06453 second system time

The end

Launcher Data (download as text)

Begin job on node72 on Tue Mar  6 02:49:15 UTC 2007

IDJOB= 329788
IDBENCH= 20548
IDSOLVER= 110
FILE ID= node72/329788-1173149355

PBS_JOBID= 4015216

Free space on /tmp= 66456 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_31_1_rule_1/SAT_dat.k50.cnf
COMMAND LINE= /tmp/evaluation/329788-1173149355/minimarch /tmp/evaluation/329788-1173149355/instance-329788-1173149355.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node72/watcher-329788-1173149355 -o ROOT/results/node72/solver-329788-1173149355 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/329788-1173149355/minimarch /tmp/evaluation/329788-1173149355/instance-329788-1173149355.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  1cd5ebafe1e8feb41cc288cf1e56e452

RANDOM SEED= 123802693

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node72.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		: 3000.236
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		: 3000.236
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:       1104976 kB
Buffers:         45788 kB
Cached:         805188 kB
SwapCached:       8272 kB
Active:         129576 kB
Inactive:       745680 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1104976 kB
SwapTotal:     4192956 kB
SwapFree:      4152568 kB
Dirty:            9756 kB
Writeback:           0 kB
Mapped:          31240 kB
Slab:            61300 kB
Committed_AS: 10489852 kB
PageTables:       1684 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= 66456 MiB

End job on node72 on Tue Mar  6 03:09:18 UTC 2007