Trace number 427663

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) 1200.02 1200.41

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 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:  240                                                  |
0.00/0.00	|  Number of clauses:    20400                                                |
0.04/0.09	|  Parsing time:         0.09         s                                       |
0.89/0.94	============================[ Search Statistics ]==============================
0.89/0.94	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.89/0.94	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.89/0.94	===============================================================================
0.89/0.94	|         0 |     240    20400   142800 |     6800        0    nan |  0.000 % |
0.89/0.95	|       103 |     240    20400   142800 |     7480      103     64 |  0.002 % |
0.89/0.97	|       255 |     240    20400   142800 |     8228      255     66 |  0.002 % |
0.89/1.00	|       480 |     240    20400   142800 |     9050      480     65 |  0.002 % |
0.99/1.04	|       818 |     240    20400   142800 |     9955      818     64 |  0.002 % |
0.99/1.10	|      1324 |     240    20400   142800 |    10951     1324     66 |  0.002 % |
1.09/1.19	|      2083 |     240    20400   142800 |    12046     2083     66 |  0.002 % |
1.29/1.34	|      3222 |     240    20400   142800 |    13251     3222     66 |  0.002 % |
1.49/1.59	|      4931 |     240    20400   142800 |    14576     4931     67 |  0.002 % |
1.99/2.02	|      7494 |     240    20400   142800 |    16034     7494     68 |  0.002 % |
2.69/2.78	|     11338 |     240    20400   142800 |    17637    11338     69 |  0.002 % |
4.18/4.22	|     17104 |     240    20400   142800 |    19401    17104     68 |  0.002 % |
6.38/6.49	|     25753 |     240    20400   142800 |    21341    15992     69 |  0.002 % |
9.89/9.99	|     38729 |     240    20400   142800 |    23475    18242     70 |  0.002 % |
16.08/16.19	|     58190 |     240    20400   142800 |    25822    13376     70 |  0.002 % |
26.08/26.15	|     87382 |     240    20400   142800 |    28405    14150     67 |  0.002 % |
42.47/42.58	|    131171 |     240    20400   142800 |    31245    24230     70 |  0.002 % |
68.97/69.02	|    196855 |     240    20400   142800 |    34370    14049     66 |  0.002 % |
110.65/110.77	|    295381 |     240    20400   142800 |    37807    24676     69 |  0.002 % |
176.33/176.47	|    443172 |     240    20400   142800 |    41588    23134     68 |  0.002 % |
281.90/282.00	|    664857 |     240    20400   142800 |    45746    17148     67 |  0.002 % |
463.94/464.18	|    997383 |     240    20400   142800 |    50321    27112     68 |  0.002 % |
750.65/750.99	|   1496171 |     240    20400   142800 |    55353    48687     72 |  0.002 % |
1191.71/1192.19	|   2244353 |     240    20400   142800 |    60889    48372     72 |  0.002 % |

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/node25/watcher-427663-1177664864 -o ROOT/results/node25/solver-427663-1177664864 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427663-1177664864/minimarch_fixed /tmp/evaluation/427663-1177664864/instance-427663-1177664864.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: 0.92 0.98 0.99 3/64 26804
/proc/meminfo: memFree=1782352/2055920 swapFree=4182892/4192956
[pid=26804] ppid=26802 vsize=1868 CPUtime=0
/proc/26804/stat : 26804 (minimarch_fixed) R 26802 26804 25771 0 -1 4194304 272 0 0 0 0 0 0 0 18 0 1 0 214403487 1912832 257 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/26804/statm: 467 257 51 132 0 332 0

[startup+0.0497511 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 26804
/proc/meminfo: memFree=1782352/2055920 swapFree=4182892/4192956
[pid=26804] ppid=26802 vsize=3708 CPUtime=0.04
/proc/26804/stat : 26804 (minimarch_fixed) R 26802 26804 25771 0 -1 4194304 734 0 0 0 4 0 0 0 18 0 1 0 214403487 3796992 719 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523047 0 0 4096 3 0 0 0 17 1 0 0
/proc/26804/statm: 927 719 51 132 0 792 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3708

[startup+0.101759 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 26804
/proc/meminfo: memFree=1782352/2055920 swapFree=4182892/4192956
[pid=26804] ppid=26802 vsize=3704 CPUtime=0.09
/proc/26804/stat : 26804 (minimarch_fixed) R 26802 26804 25771 0 -1 4194304 746 0 0 0 9 0 0 0 18 0 1 0 214403487 3792896 731 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134531530 0 0 4096 3 0 0 0 17 1 0 0
/proc/26804/statm: 926 731 63 132 0 791 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3704

[startup+0.301793 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 26804
/proc/meminfo: memFree=1782352/2055920 swapFree=4182892/4192956
[pid=26804] ppid=26802 vsize=3704 CPUtime=0.29
/proc/26804/stat : 26804 (minimarch_fixed) R 26802 26804 25771 0 -1 4194304 746 0 0 0 29 0 0 0 19 0 1 0 214403487 3792896 731 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134531497 0 0 4096 3 0 0 0 17 1 0 0
/proc/26804/statm: 926 731 63 132 0 791 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3704

[startup+0.701861 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 26804
/proc/meminfo: memFree=1782352/2055920 swapFree=4182892/4192956
[pid=26804] ppid=26802 vsize=3868 CPUtime=0.69
/proc/26804/stat : 26804 (minimarch_fixed) R 26802 26804 25771 0 -1 4194304 792 0 0 0 69 0 0 0 23 0 1 0 214403487 3960832 777 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134531329 0 0 4096 3 0 0 0 17 1 0 0
/proc/26804/statm: 967 777 63 132 0 832 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3868

[startup+1.502 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 26805
/proc/meminfo: memFree=1779464/2055920 swapFree=4182892/4192956
[pid=26804] ppid=26802 vsize=4232 CPUtime=1.49
/proc/26804/stat : 26804 (minimarch_fixed) R 26802 26804 25771 0 -1 4194304 931 0 0 0 149 0 0 0 25 0 1 0 214403487 4333568 876 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/26804/statm: 1058 876 67 132 0 923 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4232

[startup+3.10127 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 26805
/proc/meminfo: memFree=1777800/2055920 swapFree=4182892/4192956
[pid=26804] ppid=26802 vsize=6804 CPUtime=3.09
/proc/26804/stat : 26804 (minimarch_fixed) R 26802 26804 25771 0 -1 4194304 1573 0 0 0 309 0 0 0 25 0 1 0 214403487 6967296 1518 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/26804/statm: 1701 1518 67 132 0 1566 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6804

[startup+6.30182 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 26805
/proc/meminfo: memFree=1774216/2055920 swapFree=4182892/4192956
[pid=26804] ppid=26802 vsize=8944 CPUtime=6.28
/proc/26804/stat : 26804 (minimarch_fixed) R 26802 26804 25771 0 -1 4194304 2085 0 0 0 628 0 0 0 25 0 1 0 214403487 9158656 2030 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551759 0 0 4096 3 0 0 0 17 1 0 0
/proc/26804/statm: 2236 2030 67 132 0 2101 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 8944

[startup+12.7019 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 26805
/proc/meminfo: memFree=1772560/2055920 swapFree=4182892/4192956
[pid=26804] ppid=26802 vsize=10528 CPUtime=12.69
/proc/26804/stat : 26804 (minimarch_fixed) R 26802 26804 25771 0 -1 4194304 2484 0 0 0 1268 1 0 0 25 0 1 0 214403487 10780672 2429 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/26804/statm: 2632 2429 67 132 0 2497 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10528

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 26805
/proc/meminfo: memFree=1771664/2055920 swapFree=4182892/4192956
[pid=26804] ppid=26802 vsize=11584 CPUtime=25.48
/proc/26804/stat : 26804 (minimarch_fixed) R 26802 26804 25771 0 -1 4194304 2759 0 0 0 2547 1 0 0 25 0 1 0 214403487 11862016 2704 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/26804/statm: 2896 2704 67 132 0 2761 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 11584

[startup+51.1015 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 26805
/proc/meminfo: memFree=1769360/2055920 swapFree=4182892/4192956
[pid=26804] ppid=26802 vsize=13732 CPUtime=51.08
/proc/26804/stat : 26804 (minimarch_fixed) R 26802 26804 25771 0 -1 4194304 3280 0 0 0 5106 2 0 0 25 0 1 0 214403487 14061568 3225 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/26804/statm: 3433 3225 67 132 0 3298 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 13732

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 26805
/proc/meminfo: memFree=1767568/2055920 swapFree=4182892/4192956
[pid=26804] ppid=26802 vsize=15596 CPUtime=102.26
/proc/26804/stat : 26804 (minimarch_fixed) R 26802 26804 25771 0 -1 4194304 3751 0 0 0 10224 2 0 0 25 0 1 0 214403487 15970304 3696 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/26804/statm: 3899 3696 67 132 0 3764 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 15596

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26805
/proc/meminfo: memFree=1765840/2055920 swapFree=4182892/4192956
[pid=26804] ppid=26802 vsize=17312 CPUtime=162.24
/proc/26804/stat : 26804 (minimarch_fixed) R 26802 26804 25771 0 -1 4194304 4162 0 0 0 16221 3 0 0 25 0 1 0 214403487 17727488 4107 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/26804/statm: 4328 4107 67 132 0 4193 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 17312

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26805
/proc/meminfo: memFree=1764176/2055920 swapFree=4182892/4192956
[pid=26804] ppid=26802 vsize=19024 CPUtime=222.21
/proc/26804/stat : 26804 (minimarch_fixed) R 26802 26804 25771 0 -1 4194304 4579 0 0 0 22218 3 0 0 25 0 1 0 214403487 19480576 4524 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/26804/statm: 4756 4524 67 132 0 4621 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 19024

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26805
/proc/meminfo: memFree=1763664/2055920 swapFree=4182892/4192956
[pid=26804] ppid=26802 vsize=19620 CPUtime=282.2
/proc/26804/stat : 26804 (minimarch_fixed) R 26802 26804 25771 0 -1 4194304 4692 0 0 0 28216 4 0 0 25 0 1 0 214403487 20090880 4637 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/26804/statm: 4905 4637 67 132 0 4770 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 19620

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26805
/proc/meminfo: memFree=1762000/2055920 swapFree=4182892/4192956
[pid=26804] ppid=26802 vsize=21352 CPUtime=342.18
/proc/26804/stat : 26804 (minimarch_fixed) R 26802 26804 25771 0 -1 4194304 5125 0 0 0 34214 4 0 0 25 0 1 0 214403487 21864448 5070 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/26804/statm: 5338 5070 67 132 0 5203 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 21352

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26805
/proc/meminfo: memFree=1761808/2055920 swapFree=4182892/4192956
[pid=26804] ppid=26802 vsize=21496 CPUtime=402.16
/proc/26804/stat : 26804 (minimarch_fixed) R 26802 26804 25771 0 -1 4194304 5169 0 0 0 40211 5 0 0 25 0 1 0 214403487 22011904 5114 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/26804/statm: 5374 5114 67 132 0 5239 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 21496

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26805
/proc/meminfo: memFree=1761168/2055920 swapFree=4182892/4192956
[pid=26804] ppid=26802 vsize=22244 CPUtime=462.14
/proc/26804/stat : 26804 (minimarch_fixed) R 26802 26804 25771 0 -1 4194304 5331 0 0 0 46209 5 0 0 25 0 1 0 214403487 22777856 5276 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/26804/statm: 5561 5276 67 132 0 5426 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 22244

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26805
/proc/meminfo: memFree=1759440/2055920 swapFree=4182892/4192956
[pid=26804] ppid=26802 vsize=23840 CPUtime=522.12
/proc/26804/stat : 26804 (minimarch_fixed) R 26802 26804 25771 0 -1 4194304 5762 0 0 0 52206 6 0 0 25 0 1 0 214403487 24412160 5707 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551272 0 0 4096 3 0 0 0 17 1 0 0
/proc/26804/statm: 5960 5707 67 132 0 5825 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 23840

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26805
/proc/meminfo: memFree=1759056/2055920 swapFree=4182892/4192956
[pid=26804] ppid=26802 vsize=24256 CPUtime=582.1
/proc/26804/stat : 26804 (minimarch_fixed) R 26802 26804 25771 0 -1 4194304 5855 0 0 0 58204 6 0 0 25 0 1 0 214403487 24838144 5800 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/26804/statm: 6064 5800 67 132 0 5929 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 24256

[startup+642.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26805
/proc/meminfo: memFree=1758800/2055920 swapFree=4182892/4192956
[pid=26804] ppid=26802 vsize=24520 CPUtime=642.08
/proc/26804/stat : 26804 (minimarch_fixed) R 26802 26804 25771 0 -1 4194304 5914 0 0 0 64202 6 0 0 25 0 1 0 214403487 25108480 5859 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/26804/statm: 6130 5859 67 132 0 5995 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 24520

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26805
/proc/meminfo: memFree=1758608/2055920 swapFree=4182892/4192956
[pid=26804] ppid=26802 vsize=24652 CPUtime=702.06
/proc/26804/stat : 26804 (minimarch_fixed) R 26802 26804 25771 0 -1 4194304 5951 0 0 0 70200 6 0 0 25 0 1 0 214403487 25243648 5896 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/26804/statm: 6163 5896 67 132 0 6028 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 24652

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26805
/proc/meminfo: memFree=1756944/2055920 swapFree=4182892/4192956
[pid=26804] ppid=26802 vsize=26368 CPUtime=762.05
/proc/26804/stat : 26804 (minimarch_fixed) R 26802 26804 25771 0 -1 4194304 6373 0 0 0 76198 7 0 0 25 0 1 0 214403487 27000832 6318 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/26804/statm: 6592 6318 67 132 0 6457 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 26368

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26805
/proc/meminfo: memFree=1756368/2055920 swapFree=4182892/4192956
[pid=26804] ppid=26802 vsize=27060 CPUtime=822.02
/proc/26804/stat : 26804 (minimarch_fixed) R 26802 26804 25771 0 -1 4194304 6536 0 0 0 82195 7 0 0 25 0 1 0 214403487 27709440 6481 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/26804/statm: 6765 6481 67 132 0 6630 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 27060

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26805
/proc/meminfo: memFree=1756240/2055920 swapFree=4182892/4192956
[pid=26804] ppid=26802 vsize=27060 CPUtime=882.01
/proc/26804/stat : 26804 (minimarch_fixed) R 26802 26804 25771 0 -1 4194304 6561 0 0 0 88193 8 0 0 25 0 1 0 214403487 27709440 6506 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/26804/statm: 6765 6506 67 132 0 6630 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 27060

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26805
/proc/meminfo: memFree=1756112/2055920 swapFree=4182892/4192956
[pid=26804] ppid=26802 vsize=27324 CPUtime=941.99
/proc/26804/stat : 26804 (minimarch_fixed) R 26802 26804 25771 0 -1 4194304 6601 0 0 0 94191 8 0 0 25 0 1 0 214403487 27979776 6546 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/26804/statm: 6831 6546 67 132 0 6696 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 27324

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26805
/proc/meminfo: memFree=1755600/2055920 swapFree=4182892/4192956
[pid=26804] ppid=26802 vsize=27720 CPUtime=1001.97
/proc/26804/stat : 26804 (minimarch_fixed) R 26802 26804 25771 0 -1 4194304 6726 0 0 0 100189 8 0 0 25 0 1 0 214403487 28385280 6671 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/26804/statm: 6930 6671 67 132 0 6795 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 27720

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26805
/proc/meminfo: memFree=1755536/2055920 swapFree=4182892/4192956
[pid=26804] ppid=26802 vsize=27888 CPUtime=1061.94
/proc/26804/stat : 26804 (minimarch_fixed) R 26802 26804 25771 0 -1 4194304 6738 0 0 0 106186 8 0 0 25 0 1 0 214403487 28557312 6683 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/26804/statm: 6972 6683 67 132 0 6837 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 27888

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26805
/proc/meminfo: memFree=1755344/2055920 swapFree=4182892/4192956
[pid=26804] ppid=26802 vsize=28020 CPUtime=1121.92
/proc/26804/stat : 26804 (minimarch_fixed) R 26802 26804 25771 0 -1 4194304 6786 0 0 0 112184 8 0 0 25 0 1 0 214403487 28692480 6731 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/26804/statm: 7005 6731 67 132 0 6870 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 28020

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26805
/proc/meminfo: memFree=1755216/2055920 swapFree=4182892/4192956
[pid=26804] ppid=26802 vsize=28020 CPUtime=1181.91
/proc/26804/stat : 26804 (minimarch_fixed) R 26802 26804 25771 0 -1 4194304 6799 0 0 0 118182 9 0 0 25 0 1 0 214403487 28692480 6744 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/26804/statm: 7005 6744 67 132 0 6870 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 28020



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26805
/proc/meminfo: memFree=1753744/2055920 swapFree=4182892/4192956
[pid=26804] ppid=26802 vsize=29604 CPUtime=1200.01
/proc/26804/stat : 26804 (minimarch_fixed) R 26802 26804 25771 0 -1 4194304 7169 0 0 0 119992 9 0 0 25 0 1 0 214403487 30314496 7114 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550365 0 0 4096 3 0 0 0 17 1 0 0
/proc/26804/statm: 7401 7114 67 132 0 7266 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 29604

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): 1200.41
CPU time (s): 1200.02
CPU user time (s): 1199.92
CPU system time (s): 0.101984
CPU usage (%): 99.9676
Max. virtual memory (cumulated for all children) (KiB): 29604

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
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= 7169
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= 8
involuntary context switches= 2655

runsolver used 0.974851 second user time and 2.30965 second system time

The end

Launcher Data (download as text)

Begin job on node25 on Fri Apr 27 09:07:44 UTC 2007

IDJOB= 427663
IDBENCH= 20087
IDSOLVER= 198
FILE ID= node25/427663-1177664864

PBS_JOBID= 4697377

Free space on /tmp= 66431 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v240/unif-k7-r85-v240-c20400-S1403172096-14.cnf
COMMAND LINE= /tmp/evaluation/427663-1177664864/minimarch_fixed /tmp/evaluation/427663-1177664864/instance-427663-1177664864.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node25/watcher-427663-1177664864 -o ROOT/results/node25/solver-427663-1177664864 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427663-1177664864/minimarch_fixed /tmp/evaluation/427663-1177664864/instance-427663-1177664864.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  d431fc2ca1f52a92bf3b9c26794d0739

RANDOM SEED= 788315919

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node25.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		: 3000.261
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		: 3000.261
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:       1782760 kB
Buffers:         38244 kB
Cached:         181920 kB
SwapCached:       3964 kB
Active:         136868 kB
Inactive:        93208 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1782760 kB
SwapTotal:     4192956 kB
SwapFree:      4182892 kB
Dirty:            3472 kB
Writeback:           0 kB
Mapped:          15688 kB
Slab:            29148 kB
Committed_AS:  4248544 kB
PageTables:       1472 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= 66431 MiB

End job on node25 on Fri Apr 27 09:27:47 UTC 2007