Trace number 307792

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) 1200.06 1200.39

General information on the benchmark

Namerandom/2+p/p0.7/v6500/
unif2p-p0.7-v6500-c17355-S152598520-02-SAT.cnf
MD5SUM00293343f58b96b091c585953d0e06f9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.995848
Satisfiable
(Un)Satisfiability was proved
Number of variables6495
Number of clauses17354
Sum of the clauses size46856
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 25206
Number of clauses of size 312148
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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:  6500                                                 |
0.00/0.00	|  Number of clauses:    17354                                                |
0.00/0.04	|  Parsing time:         0.04         s                                       |
0.10/0.12	============================[ Search Statistics ]==============================
0.10/0.12	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.10/0.12	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.10/0.12	===============================================================================
0.10/0.12	|         0 |    4524    14479    44201 |     4826        0    nan |  0.000 % |
0.10/0.14	|       100 |    4524    14479    44201 |     5308      100     27 |  0.000 % |
0.10/0.16	|       251 |    4522    14463    44158 |     5839      250     27 |  0.031 % |
0.10/0.20	|       476 |    4522    14463    44158 |     6423      475     25 |  0.031 % |
0.20/0.26	|       813 |    4522    14463    44158 |     7066      812     26 |  0.031 % |
0.30/0.35	|      1319 |    4522    14463    44158 |     7772     1318     27 |  0.031 % |
0.40/0.48	|      2078 |    4521    14457    44140 |     8550     2076     28 |  0.046 % |
0.71/0.72	|      3217 |    4521    14457    44140 |     9405     3215     29 |  0.046 % |
1.02/1.09	|      4925 |    4521    14457    44140 |    10345     4923     29 |  0.046 % |
1.63/1.69	|      7487 |    4521    14457    44140 |    11380     7485     32 |  0.046 % |
2.75/2.79	|     11331 |    4521    14457    44140 |    12518    11329     32 |  0.046 % |
4.39/4.50	|     17097 |    4521    14457    44140 |    13770    10705     31 |  0.046 % |
7.26/7.37	|     25746 |    4521    14457    44140 |    15147    12263     37 |  0.046 % |
11.57/11.65	|     38721 |    4521    14457    44140 |    16661     9808     35 |  0.046 % |
19.25/19.34	|     58182 |    4521    14457    44140 |    18327    12080     39 |  0.046 % |
31.53/31.62	|     87374 |    4521    14457    44140 |    20160    13179     33 |  0.046 % |
50.99/51.05	|    131164 |    4521    14457    44140 |    22176    15528     40 |  0.046 % |
83.15/83.27	|    196849 |    4521    14457    44140 |    24394    12798     33 |  0.046 % |
133.12/133.19	|    295376 |    4521    14457    44140 |    26834    23108     38 |  0.046 % |
209.92/209.99	|    443165 |    4521    14457    44140 |    29517    16385     36 |  0.046 % |
347.87/348.06	|    664848 |    4521    14457    44140 |    32469    18659     37 |  0.046 % |
545.83/546.01	|    997374 |    4521    14457    44140 |    35716    17213     44 |  0.046 % |
880.11/880.39	|   1496162 |    4521    14457    44140 |    39287    27659     43 |  0.046 % |

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/node4/watcher-307792-1172503878 -o ROOT/results/node4/solver-307792-1172503878 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/307792-1172503878/minimarch /tmp/evaluation/307792-1172503878/instance-307792-1172503878.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 0.99 0.99 3/77 17627
/proc/meminfo: memFree=1397864/2055920 swapFree=4192812/4192956
[pid=17627] ppid=17625 vsize=2692 CPUtime=0
/proc/17627/stat : 17627 (minimarch) R 17625 17627 17207 0 -1 4194304 390 0 0 0 0 0 0 0 18 0 1 0 270342653 2756608 374 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134553752 0 0 4096 3 0 0 0 17 1 0 0
/proc/17627/statm: 673 374 51 132 0 538 0

[startup+0.106872 s]
/proc/loadavg: 1.00 0.99 0.99 3/77 17627
/proc/meminfo: memFree=1397864/2055920 swapFree=4192812/4192956
[pid=17627] ppid=17625 vsize=4444 CPUtime=0.1
/proc/17627/stat : 17627 (minimarch) R 17625 17627 17207 0 -1 4194304 813 0 0 0 10 0 0 0 18 0 1 0 270342653 4550656 797 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134525560 0 0 4096 3 0 0 0 17 1 0 0
/proc/17627/statm: 1111 797 63 132 0 976 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4444

[startup+0.514911 s]
/proc/loadavg: 1.00 0.99 0.99 3/77 17627
/proc/meminfo: memFree=1397864/2055920 swapFree=4192812/4192956
[pid=17627] ppid=17625 vsize=4280 CPUtime=0.51
/proc/17627/stat : 17627 (minimarch) R 17625 17627 17207 0 -1 4194304 816 0 0 0 51 0 0 0 21 0 1 0 270342653 4382720 762 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551262 0 0 4096 3 0 0 0 17 1 0 0
/proc/17627/statm: 1070 762 66 132 0 935 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 4280

[startup+1.33499 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 17628
/proc/meminfo: memFree=1394912/2055920 swapFree=4192812/4192956
[pid=17627] ppid=17625 vsize=4544 CPUtime=1.32
/proc/17627/stat : 17627 (minimarch) R 17625 17627 17207 0 -1 4194304 881 0 0 0 132 0 0 0 25 0 1 0 270342653 4653056 827 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551496 0 0 4096 3 0 0 0 17 1 0 0
/proc/17627/statm: 1136 827 66 132 0 1001 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 4544

[startup+2.97115 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 17628
/proc/meminfo: memFree=1394080/2055920 swapFree=4192812/4192956
[pid=17627] ppid=17625 vsize=5468 CPUtime=2.96
/proc/17627/stat : 17627 (minimarch) R 17625 17627 17207 0 -1 4194304 1125 0 0 0 296 0 0 0 25 0 1 0 270342653 5599232 1071 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/17627/statm: 1367 1071 66 132 0 1232 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5468

[startup+6.25346 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 17628
/proc/meminfo: memFree=1393056/2055920 swapFree=4192812/4192956
[pid=17627] ppid=17625 vsize=6020 CPUtime=6.23
/proc/17627/stat : 17627 (minimarch) R 17625 17627 17207 0 -1 4194304 1247 0 0 0 623 0 0 0 25 0 1 0 270342653 6164480 1193 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551371 0 0 4096 3 0 0 0 17 1 0 0
/proc/17627/statm: 1505 1193 66 132 0 1370 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 6020

[startup+12.7051 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 17628
/proc/meminfo: memFree=1392288/2055920 swapFree=4192812/4192956
[pid=17627] ppid=17625 vsize=6680 CPUtime=12.69
/proc/17627/stat : 17627 (minimarch) R 17625 17627 17207 0 -1 4194304 1424 0 0 0 1268 1 0 0 25 0 1 0 270342653 6840320 1370 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557681 0 0 4096 3 0 0 0 17 1 0 0
/proc/17627/statm: 1670 1370 66 132 0 1535 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6680

[startup+25.5133 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 17628
/proc/meminfo: memFree=1391328/2055920 swapFree=4192812/4192956
[pid=17627] ppid=17625 vsize=7604 CPUtime=25.49
/proc/17627/stat : 17627 (minimarch) R 17625 17627 17207 0 -1 4194304 1668 0 0 0 2548 1 0 0 25 0 1 0 270342653 7786496 1614 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134553257 0 0 4096 3 0 0 0 17 1 0 0
/proc/17627/statm: 1901 1614 66 132 0 1766 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 7604

[startup+51.1228 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 17628
/proc/meminfo: memFree=1389664/2055920 swapFree=4192812/4192956
[pid=17627] ppid=17625 vsize=9324 CPUtime=51.09
/proc/17627/stat : 17627 (minimarch) R 17625 17627 17207 0 -1 4194304 2074 0 0 0 5107 2 0 0 25 0 1 0 270342653 9547776 2020 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134552710 0 0 4096 3 0 0 0 17 1 0 0
/proc/17627/statm: 2331 2020 66 132 0 2196 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 9324

[startup+102.341 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 17628
/proc/meminfo: memFree=1388768/2055920 swapFree=4192812/4192956
[pid=17627] ppid=17625 vsize=10248 CPUtime=102.3
/proc/17627/stat : 17627 (minimarch) R 17625 17627 17207 0 -1 4194304 2337 0 0 0 10227 3 0 0 25 0 1 0 270342653 10493952 2283 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/17627/statm: 2562 2283 66 132 0 2427 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 10248

[startup+162.368 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 17628
/proc/meminfo: memFree=1388128/2055920 swapFree=4192812/4192956
[pid=17627] ppid=17625 vsize=10784 CPUtime=162.31
/proc/17627/stat : 17627 (minimarch) R 17625 17627 17207 0 -1 4194304 2466 0 0 0 16228 3 0 0 25 0 1 0 270342653 11042816 2412 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/17627/statm: 2696 2412 66 132 0 2561 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 10784

[startup+222.393 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 17628
/proc/meminfo: memFree=1386720/2055920 swapFree=4192812/4192956
[pid=17627] ppid=17625 vsize=12280 CPUtime=222.32
/proc/17627/stat : 17627 (minimarch) R 17625 17627 17207 0 -1 4194304 2808 0 0 0 22228 4 0 0 25 0 1 0 270342653 12574720 2754 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551660 0 0 4096 3 0 0 0 17 1 0 0
/proc/17627/statm: 3070 2754 66 132 0 2935 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 12280

[startup+282.423 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 17628
/proc/meminfo: memFree=1385184/2055920 swapFree=4192812/4192956
[pid=17627] ppid=17625 vsize=13748 CPUtime=282.33
/proc/17627/stat : 17627 (minimarch) R 17625 17627 17207 0 -1 4194304 3169 0 0 0 28228 5 0 0 25 0 1 0 270342653 14077952 3115 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134552587 0 0 4096 3 0 0 0 17 1 0 0
/proc/17627/statm: 3437 3115 66 132 0 3302 0
Current children cumulated CPU time (s) 282.33
Current children cumulated vsize (KiB) 13748

[startup+342.45 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 17628
/proc/meminfo: memFree=1384608/2055920 swapFree=4192812/4192956
[pid=17627] ppid=17625 vsize=14276 CPUtime=342.34
/proc/17627/stat : 17627 (minimarch) R 17625 17627 17207 0 -1 4194304 3313 0 0 0 34228 6 0 0 25 0 1 0 270342653 14618624 3259 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/17627/statm: 3569 3259 66 132 0 3434 0
Current children cumulated CPU time (s) 342.34
Current children cumulated vsize (KiB) 14276

[startup+402.483 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 17628
/proc/meminfo: memFree=1384608/2055920 swapFree=4192812/4192956
[pid=17627] ppid=17625 vsize=14276 CPUtime=402.36
/proc/17627/stat : 17627 (minimarch) R 17625 17627 17207 0 -1 4194304 3316 0 0 0 40230 6 0 0 25 0 1 0 270342653 14618624 3262 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/17627/statm: 3569 3262 66 132 0 3434 0
Current children cumulated CPU time (s) 402.36
Current children cumulated vsize (KiB) 14276

[startup+462.51 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 17628
/proc/meminfo: memFree=1383584/2055920 swapFree=4192812/4192956
[pid=17627] ppid=17625 vsize=15340 CPUtime=462.37
/proc/17627/stat : 17627 (minimarch) R 17625 17627 17207 0 -1 4194304 3595 0 0 0 46230 7 0 0 25 0 1 0 270342653 15708160 3541 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551284 0 0 4096 3 0 0 0 17 1 0 0
/proc/17627/statm: 3835 3541 66 132 0 3700 0
Current children cumulated CPU time (s) 462.37
Current children cumulated vsize (KiB) 15340

[startup+522.538 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 17628
/proc/meminfo: memFree=1383392/2055920 swapFree=4192812/4192956
[pid=17627] ppid=17625 vsize=15604 CPUtime=522.38
/proc/17627/stat : 17627 (minimarch) R 17625 17627 17207 0 -1 4194304 3648 0 0 0 52230 8 0 0 25 0 1 0 270342653 15978496 3594 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551279 0 0 4096 3 0 0 0 17 1 0 0
/proc/17627/statm: 3901 3594 66 132 0 3766 0
Current children cumulated CPU time (s) 522.38
Current children cumulated vsize (KiB) 15604

[startup+582.567 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 17630
/proc/meminfo: memFree=1382496/2055920 swapFree=4192812/4192956
[pid=17627] ppid=17625 vsize=16396 CPUtime=582.39
/proc/17627/stat : 17627 (minimarch) R 17625 17627 17207 0 -1 4194304 3841 0 0 0 58231 8 0 0 25 0 1 0 270342653 16789504 3787 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/17627/statm: 4099 3787 66 132 0 3964 0
Current children cumulated CPU time (s) 582.39
Current children cumulated vsize (KiB) 16396

[startup+642.596 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 17630
/proc/meminfo: memFree=1382048/2055920 swapFree=4192812/4192956
[pid=17627] ppid=17625 vsize=16928 CPUtime=642.41
/proc/17627/stat : 17627 (minimarch) R 17625 17627 17207 0 -1 4194304 3974 0 0 0 64232 9 0 0 25 0 1 0 270342653 17334272 3920 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551262 0 0 4096 3 0 0 0 17 1 0 0
/proc/17627/statm: 4232 3920 66 132 0 4097 0
Current children cumulated CPU time (s) 642.41
Current children cumulated vsize (KiB) 16928

[startup+702.623 s]
/proc/loadavg: 1.07 1.00 1.00 2/78 17630
/proc/meminfo: memFree=1381856/2055920 swapFree=4192812/4192956
[pid=17627] ppid=17625 vsize=17060 CPUtime=702.41
/proc/17627/stat : 17627 (minimarch) R 17625 17627 17207 0 -1 4194304 4027 0 0 0 70232 9 0 0 25 0 1 0 270342653 17469440 3973 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/17627/statm: 4265 3973 66 132 0 4130 0
Current children cumulated CPU time (s) 702.41
Current children cumulated vsize (KiB) 17060

[startup+762.654 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 17630
/proc/meminfo: memFree=1381216/2055920 swapFree=4192812/4192956
[pid=17627] ppid=17625 vsize=17720 CPUtime=762.43
/proc/17627/stat : 17627 (minimarch) R 17625 17627 17207 0 -1 4194304 4182 0 0 0 76233 10 0 0 25 0 1 0 270342653 18145280 4128 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/17627/statm: 4430 4128 66 132 0 4295 0
Current children cumulated CPU time (s) 762.43
Current children cumulated vsize (KiB) 17720

[startup+822.686 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 17630
/proc/meminfo: memFree=1381152/2055920 swapFree=4192812/4192956
[pid=17627] ppid=17625 vsize=17720 CPUtime=822.44
/proc/17627/stat : 17627 (minimarch) R 17625 17627 17207 0 -1 4194304 4182 0 0 0 82234 10 0 0 25 0 1 0 270342653 18145280 4128 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551496 0 0 4096 3 0 0 0 17 1 0 0
/proc/17627/statm: 4430 4128 66 132 0 4295 0
Current children cumulated CPU time (s) 822.44
Current children cumulated vsize (KiB) 17720

[startup+882.713 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17630
/proc/meminfo: memFree=1381152/2055920 swapFree=4192812/4192956
[pid=17627] ppid=17625 vsize=17720 CPUtime=882.46
/proc/17627/stat : 17627 (minimarch) R 17625 17627 17207 0 -1 4194304 4184 0 0 0 88235 11 0 0 25 0 1 0 270342653 18145280 4130 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/17627/statm: 4430 4130 66 132 0 4295 0
Current children cumulated CPU time (s) 882.46
Current children cumulated vsize (KiB) 17720

[startup+942.742 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17630
/proc/meminfo: memFree=1380704/2055920 swapFree=4192812/4192956
[pid=17627] ppid=17625 vsize=18248 CPUtime=942.46
/proc/17627/stat : 17627 (minimarch) R 17625 17627 17207 0 -1 4194304 4303 0 0 0 94235 11 0 0 25 0 1 0 270342653 18685952 4249 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551210 0 0 4096 3 0 0 0 17 1 0 0
/proc/17627/statm: 4562 4249 66 132 0 4427 0
Current children cumulated CPU time (s) 942.46
Current children cumulated vsize (KiB) 18248

[startup+1002.77 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17630
/proc/meminfo: memFree=1380256/2055920 swapFree=4192812/4192956
[pid=17627] ppid=17625 vsize=18776 CPUtime=1002.48
/proc/17627/stat : 17627 (minimarch) R 17625 17627 17207 0 -1 4194304 4448 0 0 0 100236 12 0 0 25 0 1 0 270342653 19226624 4394 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/17627/statm: 4694 4394 66 132 0 4559 0
Current children cumulated CPU time (s) 1002.48
Current children cumulated vsize (KiB) 18776

[startup+1062.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17630
/proc/meminfo: memFree=1379744/2055920 swapFree=4192812/4192956
[pid=17627] ppid=17625 vsize=19304 CPUtime=1062.5
/proc/17627/stat : 17627 (minimarch) R 17625 17627 17207 0 -1 4194304 4576 0 0 0 106237 13 0 0 25 0 1 0 270342653 19767296 4522 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551691 0 0 4096 3 0 0 0 17 1 0 0
/proc/17627/statm: 4826 4522 66 132 0 4691 0
Current children cumulated CPU time (s) 1062.5
Current children cumulated vsize (KiB) 19304

[startup+1122.83 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17630
/proc/meminfo: memFree=1379680/2055920 swapFree=4192812/4192956
[pid=17627] ppid=17625 vsize=19304 CPUtime=1122.51
/proc/17627/stat : 17627 (minimarch) R 17625 17627 17207 0 -1 4194304 4588 0 0 0 112238 13 0 0 25 0 1 0 270342653 19767296 4534 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/17627/statm: 4826 4534 66 132 0 4691 0
Current children cumulated CPU time (s) 1122.51
Current children cumulated vsize (KiB) 19304

[startup+1182.86 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17630
/proc/meminfo: memFree=1379680/2055920 swapFree=4192812/4192956
[pid=17627] ppid=17625 vsize=19304 CPUtime=1182.53
/proc/17627/stat : 17627 (minimarch) R 17625 17627 17207 0 -1 4194304 4589 0 0 0 118239 14 0 0 25 0 1 0 270342653 19767296 4535 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/17627/statm: 4826 4535 66 132 0 4691 0
Current children cumulated CPU time (s) 1182.53
Current children cumulated vsize (KiB) 19304



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.38 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17630
/proc/meminfo: memFree=1379680/2055920 swapFree=4192812/4192956
[pid=17627] ppid=17625 vsize=19304 CPUtime=1200.04
/proc/17627/stat : 17627 (minimarch) R 17625 17627 17207 0 -1 4194304 4589 0 0 0 119990 14 0 0 25 0 1 0 270342653 19767296 4535 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551284 0 0 4096 3 0 0 0 17 1 0 0
/proc/17627/statm: 4826 4535 66 132 0 4691 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 19304

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

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

[startup+1200.38 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17630
/proc/meminfo: memFree=1379680/2055920 swapFree=4192812/4192956
[pid=17627] ppid=17625 vsize=19304 CPUtime=1200.04
/proc/17627/stat : 17627 (minimarch) R 17625 17627 17207 0 -1 4194304 4589 0 0 0 119990 14 0 0 25 0 1 0 270342653 19767296 4535 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551284 0 0 4096 3 0 0 0 17 1 0 0
/proc/17627/statm: 4826 4535 66 132 0 4691 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 19304

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.39
CPU time (s): 1200.06
CPU user time (s): 1199.91
CPU system time (s): 0.146977
CPU usage (%): 99.9721
Max. virtual memory (cumulated for all children) (KiB): 19304

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.91
system time used= 0.146977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4589
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= 2366

runsolver used 1.46678 second user time and 2.70659 second system time

The end

Launcher Data (download as text)

Begin job on node4 on Mon Feb 26 15:31:18 UTC 2007

IDJOB= 307792
IDBENCH= 20214
IDSOLVER= 110
FILE ID= node4/307792-1172503878

PBS_JOBID= 3971586

Free space on /tmp= 66556 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v6500/unif2p-p0.7-v6500-c17355-S152598520-02-SAT.cnf
COMMAND LINE= /tmp/evaluation/307792-1172503878/minimarch /tmp/evaluation/307792-1172503878/instance-307792-1172503878.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-307792-1172503878 -o ROOT/results/node4/solver-307792-1172503878 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/307792-1172503878/minimarch /tmp/evaluation/307792-1172503878/instance-307792-1172503878.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  00293343f58b96b091c585953d0e06f9

RANDOM SEED= 588775307

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.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		: 3000.231
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		: 3000.231
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:       1398336 kB
Buffers:         59684 kB
Cached:         460176 kB
SwapCached:          0 kB
Active:         283164 kB
Inactive:       296364 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1398336 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2572 kB
Writeback:           0 kB
Mapped:          78588 kB
Slab:            63620 kB
Committed_AS:  1052912 kB
PageTables:       1768 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= 66556 MiB

End job on node4 on Mon Feb 26 15:51:20 UTC 2007