Trace number 302585

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) 1200.11 1200.57

General information on the benchmark

Namerandom/LargeSize/7SAT/v240/
unif-k7-r85-v240-c20400-S1403172096-14.cnf
MD5SUMd431fc2ca1f52a92bf3b9c26794d0739
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 variables240
Number of clauses20400
Sum of the clauses size142800
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 520400

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:  240                                                  |
0.00/0.00	|  Number of clauses:    20400                                                |
0.00/0.09	|  Parsing time:         0.09         s                                       |
0.92/0.93	============================[ Search Statistics ]==============================
0.92/0.93	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.92/0.93	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.92/0.93	===============================================================================
0.92/0.93	|         0 |     240    20400   142800 |     6800        0    nan |  0.000 % |
0.92/0.95	|       100 |     240    20400   142800 |     7480      100     60 |  0.002 % |
0.92/0.97	|       250 |     240    20400   142800 |     8228      250     63 |  0.002 % |
0.92/1.01	|       475 |     240    20400   142800 |     9050      475     59 |  0.002 % |
1.02/1.05	|       812 |     240    20400   142800 |     9955      812     61 |  0.002 % |
1.02/1.12	|      1318 |     240    20400   142800 |    10951     1318     63 |  0.002 % |
1.13/1.22	|      2078 |     240    20400   142800 |    12046     2078     62 |  0.002 % |
1.33/1.38	|      3217 |     240    20400   142800 |    13251     3217     63 |  0.002 % |
1.53/1.63	|      4925 |     240    20400   142800 |    14576     4925     63 |  0.002 % |
2.04/2.06	|      7487 |     240    20400   142800 |    16034     7487     64 |  0.002 % |
2.76/2.82	|     11331 |     240    20400   142800 |    17637    11331     64 |  0.002 % |
4.19/4.25	|     17097 |     240    20400   142800 |    19401    17097     65 |  0.002 % |
6.34/6.43	|     25747 |     240    20400   142800 |    21341    15986     65 |  0.002 % |
10.14/10.22	|     38721 |     240    20400   142800 |    23475    18231     66 |  0.002 % |
16.89/16.92	|     58183 |     240    20400   142800 |    25822    13329     67 |  0.002 % |
27.24/27.29	|     87375 |     240    20400   142800 |    28405    14014     64 |  0.002 % |
45.67/45.75	|    131164 |     240    20400   142800 |    31245    24736     66 |  0.002 % |
74.96/75.00	|    196848 |     240    20400   142800 |    34370    14395     65 |  0.002 % |
119.19/119.33	|    295374 |     240    20400   142800 |    37807    26223     67 |  0.002 % |
191.61/191.77	|    443165 |     240    20400   142800 |    41588    24715     67 |  0.002 % |
303.45/303.62	|    664848 |     240    20400   142800 |    45746    21215     64 |  0.002 % |
489.94/490.11	|    997374 |     240    20400   142800 |    50321    28531     65 |  0.002 % |
789.28/789.57	|   1496162 |     240    20400   142800 |    55353    14225     62 |  0.002 % |

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/node5/watcher-302585-1172014965 -o ROOT/results/node5/solver-302585-1172014965 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/302585-1172014965/minimarch /tmp/evaluation/302585-1172014965/instance-302585-1172014965.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: 1.00 1.00 1.00 3/77 6669
/proc/meminfo: memFree=1494560/2055920 swapFree=4192812/4192956
[pid=6669] ppid=6667 vsize=1868 CPUtime=0
/proc/6669/stat : 6669 (minimarch) R 6667 6669 6255 0 -1 4194304 275 0 0 0 0 0 0 0 18 0 1 0 221451313 1912832 259 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/6669/statm: 467 260 51 132 0 332 0

[startup+0.107521 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 6669
/proc/meminfo: memFree=1494560/2055920 swapFree=4192812/4192956
[pid=6669] ppid=6667 vsize=3704 CPUtime=0.1
/proc/6669/stat : 6669 (minimarch) R 6667 6669 6255 0 -1 4194304 747 0 0 0 10 0 0 0 18 0 1 0 221451313 3792896 731 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134531329 0 0 4096 3 0 0 0 17 1 0 0
/proc/6669/statm: 926 731 63 132 0 791 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3704

[startup+0.517568 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 6669
/proc/meminfo: memFree=1494560/2055920 swapFree=4192812/4192956
[pid=6669] ppid=6667 vsize=3704 CPUtime=0.51
/proc/6669/stat : 6669 (minimarch) R 6667 6669 6255 0 -1 4194304 747 0 0 0 51 0 0 0 21 0 1 0 221451313 3792896 731 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134523042 0 0 4096 3 0 0 0 17 1 0 0
/proc/6669/statm: 926 731 63 132 0 791 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3704

[startup+1.34166 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6670
/proc/meminfo: memFree=1491672/2055920 swapFree=4192812/4192956
[pid=6669] ppid=6667 vsize=3836 CPUtime=1.33
/proc/6669/stat : 6669 (minimarch) R 6667 6669 6255 0 -1 4194304 832 0 0 0 133 0 0 0 25 0 1 0 221451313 3928064 776 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/6669/statm: 959 776 66 132 0 824 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3836

[startup+2.97785 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6670
/proc/meminfo: memFree=1489944/2055920 swapFree=4192812/4192956
[pid=6669] ppid=6667 vsize=6508 CPUtime=2.97
/proc/6669/stat : 6669 (minimarch) R 6667 6669 6255 0 -1 4194304 1482 0 0 0 296 1 0 0 25 0 1 0 221451313 6664192 1426 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551700 0 0 4096 3 0 0 0 17 1 0 0
/proc/6669/statm: 1627 1426 66 132 0 1492 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 6508

[startup+6.25422 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6670
/proc/meminfo: memFree=1486616/2055920 swapFree=4192812/4192956
[pid=6669] ppid=6667 vsize=8720 CPUtime=6.24
/proc/6669/stat : 6669 (minimarch) R 6667 6669 6255 0 -1 4194304 2024 0 0 0 623 1 0 0 25 0 1 0 221451313 8929280 1968 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/6669/statm: 2180 1968 66 132 0 2045 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 8720

[startup+12.7089 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6670
/proc/meminfo: memFree=1485080/2055920 swapFree=4192812/4192956
[pid=6669] ppid=6667 vsize=10172 CPUtime=12.7
/proc/6669/stat : 6669 (minimarch) R 6667 6669 6255 0 -1 4194304 2391 0 0 0 1268 2 0 0 25 0 1 0 221451313 10416128 2335 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/6669/statm: 2543 2335 66 132 0 2408 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 10172

[startup+25.5094 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6670
/proc/meminfo: memFree=1484184/2055920 swapFree=4192812/4192956
[pid=6669] ppid=6667 vsize=10972 CPUtime=25.49
/proc/6669/stat : 6669 (minimarch) R 6667 6669 6255 0 -1 4194304 2613 0 0 0 2547 2 0 0 25 0 1 0 221451313 11235328 2557 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551188 0 0 4096 3 0 0 0 17 1 0 0
/proc/6669/statm: 2743 2557 66 132 0 2608 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 10972

[startup+51.1223 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6670
/proc/meminfo: memFree=1481944/2055920 swapFree=4192812/4192956
[pid=6669] ppid=6667 vsize=13248 CPUtime=51.09
/proc/6669/stat : 6669 (minimarch) R 6667 6669 6255 0 -1 4194304 3167 0 0 0 5106 3 0 0 25 0 1 0 221451313 13565952 3111 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551347 0 0 4096 3 0 0 0 17 1 0 0
/proc/6669/statm: 3312 3111 66 132 0 3177 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 13248

[startup+102.34 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 6670
/proc/meminfo: memFree=1480024/2055920 swapFree=4192812/4192956
[pid=6669] ppid=6667 vsize=15240 CPUtime=102.3
/proc/6669/stat : 6669 (minimarch) R 6667 6669 6255 0 -1 4194304 3659 0 0 0 10226 4 0 0 25 0 1 0 221451313 15605760 3603 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551336 0 0 4096 3 0 0 0 17 1 0 0
/proc/6669/statm: 3810 3603 66 132 0 3675 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 15240

[startup+162.375 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 6670
/proc/meminfo: memFree=1478232/2055920 swapFree=4192812/4192956
[pid=6669] ppid=6667 vsize=17128 CPUtime=162.32
/proc/6669/stat : 6669 (minimarch) R 6667 6669 6255 0 -1 4194304 4117 0 0 0 16227 5 0 0 25 0 1 0 221451313 17539072 4061 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551703 0 0 4096 3 0 0 0 17 1 0 0
/proc/6669/statm: 4282 4061 66 132 0 4147 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 17128

[startup+222.402 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6670
/proc/meminfo: memFree=1476632/2055920 swapFree=4192812/4192956
[pid=6669] ppid=6667 vsize=18660 CPUtime=222.33
/proc/6669/stat : 6669 (minimarch) R 6667 6669 6255 0 -1 4194304 4507 0 0 0 22227 6 0 0 25 0 1 0 221451313 19107840 4451 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/6669/statm: 4665 4451 66 132 0 4530 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 18660

[startup+282.435 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6670
/proc/meminfo: memFree=1476248/2055920 swapFree=4192812/4192956
[pid=6669] ppid=6667 vsize=19056 CPUtime=282.35
/proc/6669/stat : 6669 (minimarch) R 6667 6669 6255 0 -1 4194304 4586 0 0 0 28228 7 0 0 25 0 1 0 221451313 19513344 4530 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551657 0 0 4096 3 0 0 0 17 1 0 0
/proc/6669/statm: 4764 4530 66 132 0 4629 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 19056

[startup+342.465 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6670
/proc/meminfo: memFree=1474392/2055920 swapFree=4192812/4192956
[pid=6669] ppid=6667 vsize=20804 CPUtime=342.35
/proc/6669/stat : 6669 (minimarch) R 6667 6669 6255 0 -1 4194304 5031 0 0 0 34228 7 0 0 25 0 1 0 221451313 21303296 4975 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/6669/statm: 5201 4975 66 132 0 5066 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 20804

[startup+402.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6670
/proc/meminfo: memFree=1474200/2055920 swapFree=4192812/4192956
[pid=6669] ppid=6667 vsize=21068 CPUtime=402.37
/proc/6669/stat : 6669 (minimarch) R 6667 6669 6255 0 -1 4194304 5074 0 0 0 40229 8 0 0 25 0 1 0 221451313 21573632 5018 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134557374 0 0 4096 3 0 0 0 17 1 0 0
/proc/6669/statm: 5267 5018 66 132 0 5132 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 21068

[startup+462.535 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6670
/proc/meminfo: memFree=1473944/2055920 swapFree=4192812/4192956
[pid=6669] ppid=6667 vsize=21492 CPUtime=462.39
/proc/6669/stat : 6669 (minimarch) R 6667 6669 6255 0 -1 4194304 5181 0 0 0 46230 9 0 0 25 0 1 0 221451313 22007808 5125 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134557915 0 0 4096 3 0 0 0 17 1 0 0
/proc/6669/statm: 5373 5125 66 132 0 5238 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 21492

[startup+522.567 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6670
/proc/meminfo: memFree=1472856/2055920 swapFree=4192812/4192956
[pid=6669] ppid=6667 vsize=22556 CPUtime=522.4
/proc/6669/stat : 6669 (minimarch) R 6667 6669 6255 0 -1 4194304 5456 0 0 0 52231 9 0 0 25 0 1 0 221451313 23097344 5400 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/6669/statm: 5639 5400 66 132 0 5504 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 22556

[startup+582.596 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6670
/proc/meminfo: memFree=1471704/2055920 swapFree=4192812/4192956
[pid=6669] ppid=6667 vsize=23680 CPUtime=582.42
/proc/6669/stat : 6669 (minimarch) R 6667 6669 6255 0 -1 4194304 5730 0 0 0 58232 10 0 0 25 0 1 0 221451313 24248320 5674 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551380 0 0 4096 3 0 0 0 17 1 0 0
/proc/6669/statm: 5920 5674 66 132 0 5785 0
Current children cumulated CPU time (s) 582.42
Current children cumulated vsize (KiB) 23680

[startup+642.628 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6670
/proc/meminfo: memFree=1471640/2055920 swapFree=4192812/4192956
[pid=6669] ppid=6667 vsize=23872 CPUtime=642.43
/proc/6669/stat : 6669 (minimarch) R 6667 6669 6255 0 -1 4194304 5753 0 0 0 64232 11 0 0 25 0 1 0 221451313 24444928 5697 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/6669/statm: 5968 5697 66 132 0 5833 0
Current children cumulated CPU time (s) 642.43
Current children cumulated vsize (KiB) 23872

[startup+702.656 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6670
/proc/meminfo: memFree=1471448/2055920 swapFree=4192812/4192956
[pid=6669] ppid=6667 vsize=24004 CPUtime=702.44
/proc/6669/stat : 6669 (minimarch) R 6667 6669 6255 0 -1 4194304 5783 0 0 0 70233 11 0 0 25 0 1 0 221451313 24580096 5727 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/6669/statm: 6001 5727 66 132 0 5866 0
Current children cumulated CPU time (s) 702.44
Current children cumulated vsize (KiB) 24004

[startup+762.684 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6670
/proc/meminfo: memFree=1471128/2055920 swapFree=4192812/4192956
[pid=6669] ppid=6667 vsize=24268 CPUtime=762.46
/proc/6669/stat : 6669 (minimarch) R 6667 6669 6255 0 -1 4194304 5866 0 0 0 76234 12 0 0 25 0 1 0 221451313 24850432 5810 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/6669/statm: 6067 5810 66 132 0 5932 0
Current children cumulated CPU time (s) 762.46
Current children cumulated vsize (KiB) 24268

[startup+822.719 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6670
/proc/meminfo: memFree=1469848/2055920 swapFree=4192812/4192956
[pid=6669] ppid=6667 vsize=25492 CPUtime=822.46
/proc/6669/stat : 6669 (minimarch) R 6667 6669 6255 0 -1 4194304 6171 0 0 0 82234 12 0 0 25 0 1 0 221451313 26103808 6115 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/6669/statm: 6373 6115 66 132 0 6238 0
Current children cumulated CPU time (s) 822.46
Current children cumulated vsize (KiB) 25492

[startup+882.749 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6670
/proc/meminfo: memFree=1468824/2055920 swapFree=4192812/4192956
[pid=6669] ppid=6667 vsize=26528 CPUtime=882.48
/proc/6669/stat : 6669 (minimarch) R 6667 6669 6255 0 -1 4194304 6406 0 0 0 88235 13 0 0 25 0 1 0 221451313 27164672 6350 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/6669/statm: 6632 6350 66 132 0 6497 0
Current children cumulated CPU time (s) 882.48
Current children cumulated vsize (KiB) 26528

[startup+942.775 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6670
/proc/meminfo: memFree=1468696/2055920 swapFree=4192812/4192956
[pid=6669] ppid=6667 vsize=26696 CPUtime=942.49
/proc/6669/stat : 6669 (minimarch) R 6667 6669 6255 0 -1 4194304 6455 0 0 0 94236 13 0 0 25 0 1 0 221451313 27336704 6399 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/6669/statm: 6674 6399 66 132 0 6539 0
Current children cumulated CPU time (s) 942.49
Current children cumulated vsize (KiB) 26696

[startup+1002.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6670
/proc/meminfo: memFree=1468568/2055920 swapFree=4192812/4192956
[pid=6669] ppid=6667 vsize=27100 CPUtime=1002.5
/proc/6669/stat : 6669 (minimarch) R 6667 6669 6255 0 -1 4194304 6537 0 0 0 100236 14 0 0 25 0 1 0 221451313 27750400 6481 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/6669/statm: 6775 6481 66 132 0 6640 0
Current children cumulated CPU time (s) 1002.5
Current children cumulated vsize (KiB) 27100

[startup+1062.83 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6670
/proc/meminfo: memFree=1468440/2055920 swapFree=4192812/4192956
[pid=6669] ppid=6667 vsize=27232 CPUtime=1062.51
/proc/6669/stat : 6669 (minimarch) R 6667 6669 6255 0 -1 4194304 6566 0 0 0 106237 14 0 0 25 0 1 0 221451313 27885568 6510 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/6669/statm: 6808 6510 66 132 0 6673 0
Current children cumulated CPU time (s) 1062.51
Current children cumulated vsize (KiB) 27232

[startup+1122.87 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 6772
/proc/meminfo: memFree=1467048/2055920 swapFree=4192812/4192956
[pid=6669] ppid=6667 vsize=27388 CPUtime=1122.48
/proc/6669/stat : 6669 (minimarch) R 6667 6669 6255 0 -1 4194304 6600 0 0 0 112233 15 0 0 25 0 1 0 221451313 28045312 6544 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/6669/statm: 6847 6544 66 132 0 6712 0
Current children cumulated CPU time (s) 1122.48
Current children cumulated vsize (KiB) 27388

[startup+1182.93 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 6844
/proc/meminfo: memFree=1466536/2055920 swapFree=4192812/4192956
[pid=6669] ppid=6667 vsize=27712 CPUtime=1182.47
/proc/6669/stat : 6669 (minimarch) R 6667 6669 6255 0 -1 4194304 6687 0 0 0 118232 15 0 0 25 0 1 0 221451313 28377088 6631 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551700 0 0 4096 3 0 0 0 17 1 0 0
/proc/6669/statm: 6928 6631 66 132 0 6793 0
Current children cumulated CPU time (s) 1182.47
Current children cumulated vsize (KiB) 27712



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.56 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 6868
/proc/meminfo: memFree=1467544/2055920 swapFree=4192812/4192956
[pid=6669] ppid=6667 vsize=27712 CPUtime=1200.1
/proc/6669/stat : 6669 (minimarch) R 6667 6669 6255 0 -1 4194304 6687 0 0 0 119994 16 0 0 25 0 1 0 221451313 28377088 6631 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/6669/statm: 6928 6631 66 132 0 6793 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 27712

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.57
CPU time (s): 1200.11
CPU user time (s): 1199.94
CPU system time (s): 0.167974
CPU usage (%): 99.9614
Max. virtual memory (cumulated for all children) (KiB): 27712

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
system time used= 0.167974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6687
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= 2749

runsolver used 1.39379 second user time and 2.73258 second system time

The end

Launcher Data (download as text)

Begin job on node5 on Tue Feb 20 23:42:45 UTC 2007

IDJOB= 302585
IDBENCH= 20087
IDSOLVER= 110
FILE ID= node5/302585-1172014965

PBS_JOBID= 3849136

Free space on /tmp= 66548 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v240/unif-k7-r85-v240-c20400-S1403172096-14.cnf
COMMAND LINE= /tmp/evaluation/302585-1172014965/minimarch /tmp/evaluation/302585-1172014965/instance-302585-1172014965.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-302585-1172014965 -o ROOT/results/node5/solver-302585-1172014965 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/302585-1172014965/minimarch /tmp/evaluation/302585-1172014965/instance-302585-1172014965.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  d431fc2ca1f52a92bf3b9c26794d0739

RANDOM SEED= 979175986

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.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		: 3000.224
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		: 3000.224
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:       1494968 kB
Buffers:         49492 kB
Cached:         390876 kB
SwapCached:          0 kB
Active:         101364 kB
Inactive:       383064 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1494968 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2892 kB
Writeback:           0 kB
Mapped:          62932 kB
Slab:            62176 kB
Committed_AS:   805768 kB
PageTables:       1692 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= 66548 MiB

End job on node5 on Wed Feb 21 00:02:48 UTC 2007