Trace number 296927

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) 1200.07 1200.42

General information on the benchmark

Namerandom/OnTreshold/7SAT/v75/
unif-k7-r89-v75-c6675-S1546827657-01.UNSAT.shuffled.cnf
MD5SUM0703adf026bcfca0cef89eaa5a72c682
Bench CategoryRANDOM (random 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 variables75
Number of clauses6675
Sum of the clauses size46725
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 56675

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:  75                                                   |
0.00/0.00	|  Number of clauses:    6675                                                 |
0.00/0.02	|  Parsing time:         0.03         s                                       |
0.20/0.25	============================[ Search Statistics ]==============================
0.20/0.25	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.20/0.25	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.20/0.25	===============================================================================
0.20/0.25	|         0 |      75     6675    46725 |     2225        0    nan |  0.000 % |
0.20/0.26	|       100 |      75     6675    46725 |     2447      100     24 |  0.018 % |
0.20/0.27	|       251 |      75     6675    46725 |     2692      251     25 |  0.018 % |
0.20/0.28	|       477 |      75     6675    46725 |     2961      477     25 |  0.018 % |
0.20/0.30	|       814 |      75     6675    46725 |     3257      814     25 |  0.018 % |
0.30/0.33	|      1320 |      75     6675    46725 |     3583     1320     25 |  0.018 % |
0.30/0.38	|      2080 |      75     6675    46725 |     3941     2080     25 |  0.018 % |
0.41/0.46	|      3219 |      75     6675    46725 |     4335     3219     25 |  0.018 % |
0.51/0.58	|      4927 |      75     6675    46725 |     4769     2743     25 |  0.018 % |
0.71/0.76	|      7489 |      75     6675    46725 |     5246     2902     26 |  0.018 % |
1.02/1.05	|     11333 |      75     6675    46725 |     5771     4107     25 |  0.018 % |
1.43/1.51	|     17099 |      75     6675    46725 |     6348     4069     25 |  0.018 % |
2.15/2.25	|     25750 |      75     6675    46725 |     6983     6343     25 |  0.018 % |
3.38/3.41	|     38724 |      75     6675    46725 |     7681     5283     24 |  0.018 % |
5.02/5.11	|     58185 |      75     6675    46725 |     8449     5454     25 |  0.018 % |
7.78/7.81	|     87377 |      75     6675    46725 |     9294     4958     24 |  0.018 % |
11.98/12.07	|    131166 |      75     6675    46725 |    10223     6778     25 |  0.018 % |
18.94/18.99	|    196851 |      75     6675    46725 |    11246     5804     24 |  0.018 % |
29.60/29.69	|    295378 |      75     6675    46725 |    12370     8477     25 |  0.018 % |
46.90/46.94	|    443168 |      75     6675    46725 |    13607     7469     24 |  0.018 % |
74.45/74.55	|    664851 |      75     6675    46725 |    14968    10917     25 |  0.018 % |
118.99/119.07	|    997376 |      75     6675    46725 |    16465    13450     25 |  0.018 % |
189.45/189.61	|   1496164 |      75     6675    46725 |    18112     9154     24 |  0.018 % |
303.95/304.13	|   2244346 |      75     6675    46725 |    19923    13512     25 |  0.018 % |
484.60/484.76	|   3366620 |      75     6675    46725 |    21915    18513     24 |  0.018 % |
787.32/787.65	|   5050031 |      75     6675    46725 |    24107    12283     24 |  0.018 % |

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node21/watcher-296927-1171829597 -o ROOT/results/node21/solver-296927-1171829597 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/296927-1171829597/minimarch /tmp/evaluation/296927-1171829597/instance-296927-1171829597.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 7.36 6.94 4.27 3/77 21736
/proc/meminfo: memFree=737264/2055920 swapFree=4147448/4192956
[pid=21736] ppid=21734 vsize=1868 CPUtime=0
/proc/21736/stat : 21736 (minimarch) R 21734 21736 20839 0 -1 4194304 172 0 0 0 0 0 0 0 18 0 1 0 202913612 1912832 156 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/21736/statm: 467 157 51 132 0 332 0

[startup+0.107713 s]
/proc/loadavg: 7.36 6.94 4.27 3/77 21736
/proc/meminfo: memFree=737264/2055920 swapFree=4147448/4192956
[pid=21736] ppid=21734 vsize=2260 CPUtime=0.1
/proc/21736/stat : 21736 (minimarch) R 21734 21736 20839 0 -1 4194304 290 0 0 0 10 0 0 0 18 0 1 0 202913612 2314240 274 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134522178 0 0 4096 3 0 0 0 17 1 0 0
/proc/21736/statm: 565 274 63 132 0 430 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2260

[startup+0.515758 s]
/proc/loadavg: 7.36 6.94 4.27 3/77 21736
/proc/meminfo: memFree=737264/2055920 swapFree=4147448/4192956
[pid=21736] ppid=21734 vsize=2620 CPUtime=0.51
/proc/21736/stat : 21736 (minimarch) R 21734 21736 20839 0 -1 4194304 377 0 0 0 51 0 0 0 21 0 1 0 202913612 2682880 361 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/21736/statm: 655 361 66 132 0 520 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2620

[startup+1.33685 s]
/proc/loadavg: 7.36 6.94 4.27 2/78 21737
/proc/meminfo: memFree=735848/2055920 swapFree=4147448/4192956
[pid=21736] ppid=21734 vsize=2884 CPUtime=1.33
/proc/21736/stat : 21736 (minimarch) R 21734 21736 20839 0 -1 4194304 446 0 0 0 133 0 0 0 25 0 1 0 202913612 2953216 430 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/21736/statm: 721 430 66 132 0 586 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2884

[startup+2.97903 s]
/proc/loadavg: 7.36 6.94 4.27 2/78 21737
/proc/meminfo: memFree=735400/2055920 swapFree=4147448/4192956
[pid=21736] ppid=21734 vsize=3280 CPUtime=2.97
/proc/21736/stat : 21736 (minimarch) R 21734 21736 20839 0 -1 4194304 523 0 0 0 297 0 0 0 25 0 1 0 202913612 3358720 507 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551269 0 0 4096 3 0 0 0 17 1 0 0
/proc/21736/statm: 820 507 66 132 0 685 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 3280

[startup+6.25538 s]
/proc/loadavg: 6.85 6.84 4.25 2/78 21737
/proc/meminfo: memFree=734888/2055920 swapFree=4147448/4192956
[pid=21736] ppid=21734 vsize=3684 CPUtime=6.25
/proc/21736/stat : 21736 (minimarch) R 21734 21736 20839 0 -1 4194304 617 0 0 0 625 0 0 0 25 0 1 0 202913612 3772416 601 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551380 0 0 4096 3 0 0 0 17 1 0 0
/proc/21736/statm: 921 601 66 132 0 786 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 3684

[startup+12.7121 s]
/proc/loadavg: 6.38 6.74 4.23 2/78 21737
/proc/meminfo: memFree=734312/2055920 swapFree=4147448/4192956
[pid=21736] ppid=21734 vsize=4084 CPUtime=12.7
/proc/21736/stat : 21736 (minimarch) R 21734 21736 20839 0 -1 4194304 725 0 0 0 1270 0 0 0 25 0 1 0 202913612 4182016 709 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551258 0 0 4096 3 0 0 0 17 1 0 0
/proc/21736/statm: 1021 709 66 132 0 886 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 4084

[startup+25.5125 s]
/proc/loadavg: 5.19 6.46 4.18 2/78 21737
/proc/meminfo: memFree=733800/2055920 swapFree=4147448/4192956
[pid=21736] ppid=21734 vsize=4628 CPUtime=25.5
/proc/21736/stat : 21736 (minimarch) R 21734 21736 20839 0 -1 4194304 872 0 0 0 2550 0 0 0 25 0 1 0 202913612 4739072 856 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551660 0 0 4096 3 0 0 0 17 1 0 0
/proc/21736/statm: 1157 856 66 132 0 1022 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 4628

[startup+51.1253 s]
/proc/loadavg: 3.76 6.02 4.10 2/78 21737
/proc/meminfo: memFree=733032/2055920 swapFree=4147448/4192956
[pid=21736] ppid=21734 vsize=5456 CPUtime=51.1
/proc/21736/stat : 21736 (minimarch) R 21734 21736 20839 0 -1 4194304 1053 0 0 0 5110 0 0 0 25 0 1 0 202913612 5586944 1037 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551660 0 0 4096 3 0 0 0 17 1 0 0
/proc/21736/statm: 1364 1037 66 132 0 1229 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 5456

[startup+102.341 s]
/proc/loadavg: 2.20 5.24 3.93 2/78 21737
/proc/meminfo: memFree=732136/2055920 swapFree=4147448/4192956
[pid=21736] ppid=21734 vsize=6300 CPUtime=102.3
/proc/21736/stat : 21736 (minimarch) R 21734 21736 20839 0 -1 4194304 1263 0 0 0 10230 0 0 0 25 0 1 0 202913612 6451200 1247 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551239 0 0 4096 3 0 0 0 17 1 0 0
/proc/21736/statm: 1575 1247 66 132 0 1440 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 6300

[startup+162.372 s]
/proc/loadavg: 1.44 4.47 3.74 2/78 21737
/proc/meminfo: memFree=731240/2055920 swapFree=4147448/4192956
[pid=21736] ppid=21734 vsize=7184 CPUtime=162.32
/proc/21736/stat : 21736 (minimarch) R 21734 21736 20839 0 -1 4194304 1474 0 0 0 16231 1 0 0 25 0 1 0 202913612 7356416 1458 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134563586 0 0 4096 3 0 0 0 17 1 0 0
/proc/21736/statm: 1796 1458 66 132 0 1661 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 7184

[startup+222.401 s]
/proc/loadavg: 1.16 3.83 3.57 2/78 21737
/proc/meminfo: memFree=730728/2055920 swapFree=4147448/4192956
[pid=21736] ppid=21734 vsize=7656 CPUtime=222.32
/proc/21736/stat : 21736 (minimarch) R 21734 21736 20839 0 -1 4194304 1599 0 0 0 22231 1 0 0 25 0 1 0 202913612 7839744 1583 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 1 0 0
/proc/21736/statm: 1914 1583 66 132 0 1779 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 7656

[startup+282.431 s]
/proc/loadavg: 1.06 3.32 3.41 2/78 21737
/proc/meminfo: memFree=730280/2055920 swapFree=4147448/4192956
[pid=21736] ppid=21734 vsize=8116 CPUtime=282.34
/proc/21736/stat : 21736 (minimarch) R 21734 21736 20839 0 -1 4194304 1701 0 0 0 28232 2 0 0 25 0 1 0 202913612 8310784 1685 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551716 0 0 4096 3 0 0 0 17 1 0 0
/proc/21736/statm: 2029 1685 66 132 0 1894 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 8116

[startup+342.459 s]
/proc/loadavg: 1.10 2.91 3.26 2/78 21737
/proc/meminfo: memFree=729896/2055920 swapFree=4147448/4192956
[pid=21736] ppid=21734 vsize=8556 CPUtime=342.35
/proc/21736/stat : 21736 (minimarch) R 21734 21736 20839 0 -1 4194304 1800 0 0 0 34233 2 0 0 25 0 1 0 202913612 8761344 1784 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/21736/statm: 2139 1784 66 132 0 2004 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 8556

[startup+402.49 s]
/proc/loadavg: 1.03 2.56 3.11 2/78 21737
/proc/meminfo: memFree=729768/2055920 swapFree=4147448/4192956
[pid=21736] ppid=21734 vsize=8728 CPUtime=402.37
/proc/21736/stat : 21736 (minimarch) R 21734 21736 20839 0 -1 4194304 1834 0 0 0 40234 3 0 0 25 0 1 0 202913612 8937472 1818 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/21736/statm: 2182 1818 66 132 0 2047 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 8728

[startup+462.52 s]
/proc/loadavg: 1.05 2.29 2.98 2/78 21737
/proc/meminfo: memFree=729512/2055920 swapFree=4147448/4192956
[pid=21736] ppid=21734 vsize=9156 CPUtime=462.37
/proc/21736/stat : 21736 (minimarch) R 21734 21736 20839 0 -1 4194304 1909 0 0 0 46234 3 0 0 25 0 1 0 202913612 9375744 1893 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551279 0 0 4096 3 0 0 0 17 1 0 0
/proc/21736/statm: 2289 1893 66 132 0 2154 0
Current children cumulated CPU time (s) 462.37
Current children cumulated vsize (KiB) 9156

[startup+522.546 s]
/proc/loadavg: 1.02 2.05 2.86 2/78 21737
/proc/meminfo: memFree=729384/2055920 swapFree=4147448/4192956
[pid=21736] ppid=21734 vsize=9296 CPUtime=522.38
/proc/21736/stat : 21736 (minimarch) R 21734 21736 20839 0 -1 4194304 1945 0 0 0 52234 4 0 0 25 0 1 0 202913612 9519104 1929 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134557664 0 0 4096 3 0 0 0 17 1 0 0
/proc/21736/statm: 2324 1929 66 132 0 2189 0
Current children cumulated CPU time (s) 522.38
Current children cumulated vsize (KiB) 9296

[startup+582.575 s]
/proc/loadavg: 1.00 1.86 2.74 2/78 21737
/proc/meminfo: memFree=729192/2055920 swapFree=4147448/4192956
[pid=21736] ppid=21734 vsize=9440 CPUtime=582.4
/proc/21736/stat : 21736 (minimarch) R 21734 21736 20839 0 -1 4194304 2000 0 0 0 58236 4 0 0 25 0 1 0 202913612 9666560 1984 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/21736/statm: 2360 1984 66 132 0 2225 0
Current children cumulated CPU time (s) 582.4
Current children cumulated vsize (KiB) 9440

[startup+642.607 s]
/proc/loadavg: 1.00 1.70 2.63 2/78 21737
/proc/meminfo: memFree=728936/2055920 swapFree=4147448/4192956
[pid=21736] ppid=21734 vsize=9724 CPUtime=642.41
/proc/21736/stat : 21736 (minimarch) R 21734 21736 20839 0 -1 4194304 2045 0 0 0 64236 5 0 0 25 0 1 0 202913612 9957376 2029 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/21736/statm: 2431 2029 66 132 0 2296 0
Current children cumulated CPU time (s) 642.41
Current children cumulated vsize (KiB) 9724

[startup+702.633 s]
/proc/loadavg: 1.00 1.57 2.52 2/78 21737
/proc/meminfo: memFree=728744/2055920 swapFree=4147448/4192956
[pid=21736] ppid=21734 vsize=10008 CPUtime=702.42
/proc/21736/stat : 21736 (minimarch) R 21734 21736 20839 0 -1 4194304 2107 0 0 0 70236 6 0 0 25 0 1 0 202913612 10248192 2091 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551266 0 0 4096 3 0 0 0 17 1 0 0
/proc/21736/statm: 2502 2091 66 132 0 2367 0
Current children cumulated CPU time (s) 702.42
Current children cumulated vsize (KiB) 10008

[startup+762.665 s]
/proc/loadavg: 1.00 1.46 2.42 2/78 21737
/proc/meminfo: memFree=728616/2055920 swapFree=4147448/4192956
[pid=21736] ppid=21734 vsize=10152 CPUtime=762.44
/proc/21736/stat : 21736 (minimarch) R 21734 21736 20839 0 -1 4194304 2140 0 0 0 76238 6 0 0 25 0 1 0 202913612 10395648 2124 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/21736/statm: 2538 2124 66 132 0 2403 0
Current children cumulated CPU time (s) 762.44
Current children cumulated vsize (KiB) 10152

[startup+822.702 s]
/proc/loadavg: 1.00 1.38 2.33 2/78 21737
/proc/meminfo: memFree=728488/2055920 swapFree=4147448/4192956
[pid=21736] ppid=21734 vsize=10152 CPUtime=822.45
/proc/21736/stat : 21736 (minimarch) R 21734 21736 20839 0 -1 4194304 2163 0 0 0 82239 6 0 0 25 0 1 0 202913612 10395648 2147 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/21736/statm: 2538 2147 66 132 0 2403 0
Current children cumulated CPU time (s) 822.45
Current children cumulated vsize (KiB) 10152

[startup+882.731 s]
/proc/loadavg: 1.00 1.31 2.25 2/78 21737
/proc/meminfo: memFree=728168/2055920 swapFree=4147448/4192956
[pid=21736] ppid=21734 vsize=10576 CPUtime=882.47
/proc/21736/stat : 21736 (minimarch) R 21734 21736 20839 0 -1 4194304 2257 0 0 0 88240 7 0 0 25 0 1 0 202913612 10829824 2241 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134552570 0 0 4096 3 0 0 0 17 1 0 0
/proc/21736/statm: 2644 2241 66 132 0 2509 0
Current children cumulated CPU time (s) 882.47
Current children cumulated vsize (KiB) 10576

[startup+942.764 s]
/proc/loadavg: 1.00 1.25 2.16 2/78 21737
/proc/meminfo: memFree=727976/2055920 swapFree=4147448/4192956
[pid=21736] ppid=21734 vsize=10860 CPUtime=942.48
/proc/21736/stat : 21736 (minimarch) R 21734 21736 20839 0 -1 4194304 2313 0 0 0 94241 7 0 0 25 0 1 0 202913612 11120640 2297 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/21736/statm: 2715 2297 66 132 0 2580 0
Current children cumulated CPU time (s) 942.48
Current children cumulated vsize (KiB) 10860

[startup+1002.79 s]
/proc/loadavg: 1.00 1.20 2.09 2/78 21737
/proc/meminfo: memFree=727720/2055920 swapFree=4147448/4192956
[pid=21736] ppid=21734 vsize=11144 CPUtime=1002.5
/proc/21736/stat : 21736 (minimarch) R 21734 21736 20839 0 -1 4194304 2378 0 0 0 100242 8 0 0 25 0 1 0 202913612 11411456 2362 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/21736/statm: 2786 2362 66 132 0 2651 0
Current children cumulated CPU time (s) 1002.5
Current children cumulated vsize (KiB) 11144

[startup+1062.83 s]
/proc/loadavg: 1.00 1.16 2.02 2/78 21737
/proc/meminfo: memFree=727272/2055920 swapFree=4147448/4192956
[pid=21736] ppid=21734 vsize=11572 CPUtime=1062.51
/proc/21736/stat : 21736 (minimarch) R 21734 21736 20839 0 -1 4194304 2482 0 0 0 106243 8 0 0 25 0 1 0 202913612 11849728 2466 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551338 0 0 4096 3 0 0 0 17 1 0 0
/proc/21736/statm: 2893 2466 66 132 0 2758 0
Current children cumulated CPU time (s) 1062.51
Current children cumulated vsize (KiB) 11572

[startup+1122.86 s]
/proc/loadavg: 1.00 1.13 1.95 2/78 21737
/proc/meminfo: memFree=727080/2055920 swapFree=4147448/4192956
[pid=21736] ppid=21734 vsize=11716 CPUtime=1122.53
/proc/21736/stat : 21736 (minimarch) R 21734 21736 20839 0 -1 4194304 2519 0 0 0 112244 9 0 0 25 0 1 0 202913612 11997184 2503 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134550333 0 0 4096 3 0 0 0 17 1 0 0
/proc/21736/statm: 2929 2503 66 132 0 2794 0
Current children cumulated CPU time (s) 1122.53
Current children cumulated vsize (KiB) 11716

[startup+1182.89 s]
/proc/loadavg: 1.07 1.12 1.89 2/78 21737
/proc/meminfo: memFree=727080/2055920 swapFree=4147448/4192956
[pid=21736] ppid=21734 vsize=11856 CPUtime=1182.54
/proc/21736/stat : 21736 (minimarch) R 21734 21736 20839 0 -1 4194304 2535 0 0 0 118245 9 0 0 25 0 1 0 202913612 12140544 2519 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551208 0 0 4096 3 0 0 0 17 1 0 0
/proc/21736/statm: 2964 2519 66 132 0 2829 0
Current children cumulated CPU time (s) 1182.54
Current children cumulated vsize (KiB) 11856



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.41 s]
/proc/loadavg: 1.05 1.11 1.87 2/78 21737
/proc/meminfo: memFree=727016/2055920 swapFree=4147448/4192956
[pid=21736] ppid=21734 vsize=11856 CPUtime=1200.05
/proc/21736/stat : 21736 (minimarch) R 21734 21736 20839 0 -1 4194304 2538 0 0 0 119996 9 0 0 25 0 1 0 202913612 12140544 2522 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551236 0 0 4096 3 0 0 0 17 1 0 0
/proc/21736/statm: 2964 2522 66 132 0 2829 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 11856

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

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

[startup+1200.41 s]
/proc/loadavg: 1.05 1.11 1.87 2/78 21737
/proc/meminfo: memFree=727016/2055920 swapFree=4147448/4192956
[pid=21736] ppid=21734 vsize=11856 CPUtime=1200.05
/proc/21736/stat : 21736 (minimarch) R 21734 21736 20839 0 -1 4194304 2538 0 0 0 119996 9 0 0 25 0 1 0 202913612 12140544 2522 18446744073709551615 134512640 135054332 4294956640 18446744073709551615 134551236 0 0 4096 3 0 0 0 17 1 0 0
/proc/21736/statm: 2964 2522 66 132 0 2829 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 11856

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.07
CPU user time (s): 1199.97
CPU system time (s): 0.101984
CPU usage (%): 99.971
Max. virtual memory (cumulated for all children) (KiB): 11856

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.101984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2538
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= 917

runsolver used 1.49677 second user time and 2.68059 second system time

The end

Launcher Data (download as text)

Begin job on node21 on Sun Feb 18 20:13:17 UTC 2007

IDJOB= 296927
IDBENCH= 19949
IDSOLVER= 110
FILE ID= node21/296927-1171829597

PBS_JOBID= 3839653

Free space on /tmp= 66562 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v75/unif-k7-r89-v75-c6675-S1546827657-01.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/296927-1171829597/minimarch /tmp/evaluation/296927-1171829597/instance-296927-1171829597.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-296927-1171829597 -o ROOT/results/node21/solver-296927-1171829597 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/296927-1171829597/minimarch /tmp/evaluation/296927-1171829597/instance-296927-1171829597.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  0703adf026bcfca0cef89eaa5a72c682

RANDOM SEED= 673240764

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node21.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		: 3000.245
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		: 3000.245
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:        737672 kB
Buffers:         44200 kB
Cached:        1160748 kB
SwapCached:      15448 kB
Active:         709444 kB
Inactive:       520844 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        737672 kB
SwapTotal:     4192956 kB
SwapFree:      4147448 kB
Dirty:            2444 kB
Writeback:           0 kB
Mapped:          30112 kB
Slab:            73616 kB
Committed_AS:   667180 kB
PageTables:       1656 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= 66562 MiB

End job on node21 on Sun Feb 18 20:33:19 UTC 2007