Trace number 427951

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) 1200.04 1200.51

General information on the benchmark

Namerandom/2+p/p0.7/v5500/
unif2p-p0.7-v5500-c14685-S499481065-10-SAT.cnf
MD5SUM57791cc3215dce90ed883dcfbd9213d5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark180.726
Satisfiable
(Un)Satisfiability was proved
Number of variables5491
Number of clauses14684
Sum of the clauses size39647
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 24405
Number of clauses of size 310279
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 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:  5500                                                 |
0.00/0.00	|  Number of clauses:    14684                                                |
0.00/0.03	|  Parsing time:         0.04         s                                       |
0.09/0.09	============================[ Search Statistics ]==============================
0.09/0.09	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.09	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.09	===============================================================================
0.09/0.09	|         0 |    3879    12289    36913 |     4096        0    nan |  0.000 % |
0.09/0.11	|       100 |    3879    12289    36913 |     4505       99     27 |  0.036 % |
0.09/0.13	|       251 |    3879    12289    36913 |     4956      250     28 |  0.036 % |
0.09/0.17	|       477 |    3877    12274    36866 |     5452      476     28 |  0.036 % |
0.19/0.22	|       814 |    3877    12274    36866 |     5997      813     29 |  0.036 % |
0.29/0.30	|      1320 |    3877    12274    36866 |     6597     1319     30 |  0.036 % |
0.39/0.43	|      2079 |    3877    12274    36866 |     7256     2078     31 |  0.036 % |
0.59/0.63	|      3218 |    3877    12274    36866 |     7982     3217     31 |  0.036 % |
0.89/0.95	|      4926 |    3877    12274    36866 |     8780     4925     30 |  0.036 % |
1.49/1.52	|      7488 |    3877    12274    36866 |     9658     7487     32 |  0.036 % |
2.39/2.42	|     11333 |    3877    12274    36866 |    10624     6154     32 |  0.036 % |
3.79/3.87	|     17102 |    3877    12274    36866 |    11687     6464     30 |  0.036 % |
6.09/6.18	|     25751 |    3877    12274    36866 |    12856     9030     32 |  0.036 % |
10.09/10.18	|     38726 |    3877    12274    36866 |    14141     8817     28 |  0.036 % |
15.78/15.81	|     58188 |    3877    12274    36866 |    15555    13763     34 |  0.036 % |
25.48/25.53	|     87380 |    3877    12274    36866 |    17111    11335     29 |  0.036 % |
39.97/40.02	|    131170 |    3877    12274    36866 |    18822    11436     36 |  0.036 % |
64.67/64.74	|    196856 |    3877    12274    36866 |    20704    10156     28 |  0.037 % |
102.95/103.05	|    295382 |    3877    12274    36866 |    22775    14122     34 |  0.036 % |
165.72/165.81	|    443171 |    3877    12274    36866 |    25052    23061     42 |  0.036 % |
267.68/267.87	|    664855 |    3877    12274    36866 |    27558    16332     33 |  0.036 % |
427.82/428.04	|    997380 |    3877    12274    36866 |    30313    20721     36 |  0.036 % |
679.02/679.39	|   1496168 |    3877    12274    36866 |    33345    24117     33 |  0.036 % |
1079.17/1079.60	|   2244351 |    3877    12274    36866 |    36679    18676     30 |  0.036 % |

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/node10/watcher-427951-1177689961 -o ROOT/results/node10/solver-427951-1177689961 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427951-1177689961/minimarch_fixed /tmp/evaluation/427951-1177689961/instance-427951-1177689961.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 25328
/proc/meminfo: memFree=1672208/2055920 swapFree=4145480/4192956
[pid=25328] ppid=25326 vsize=2620 CPUtime=0
/proc/25328/stat : 25328 (minimarch_fixed) R 25326 25328 24309 0 -1 4194304 365 0 0 0 0 0 0 0 18 0 1 0 245033648 2682880 350 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134553736 0 0 4096 3 0 0 0 17 1 0 0
/proc/25328/statm: 655 350 51 132 0 520 0

[startup+0.09479 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 25328
/proc/meminfo: memFree=1672208/2055920 swapFree=4145480/4192956
[pid=25328] ppid=25326 vsize=3848 CPUtime=0.09
/proc/25328/stat : 25328 (minimarch_fixed) R 25326 25328 24309 0 -1 4194304 709 0 0 0 9 0 0 0 18 0 1 0 245033648 3940352 662 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134620352 0 0 4096 3 0 0 0 17 1 0 0
/proc/25328/statm: 962 662 65 132 0 827 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3848

[startup+0.101791 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 25328
/proc/meminfo: memFree=1672208/2055920 swapFree=4145480/4192956
[pid=25328] ppid=25326 vsize=3928 CPUtime=0.09
/proc/25328/stat : 25328 (minimarch_fixed) R 25326 25328 24309 0 -1 4194304 730 0 0 0 9 0 0 0 18 0 1 0 245033648 4022272 683 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551235 0 0 4096 3 0 0 0 17 1 0 0
/proc/25328/statm: 982 683 67 132 0 847 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3928

[startup+0.301835 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 25328
/proc/meminfo: memFree=1672208/2055920 swapFree=4145480/4192956
[pid=25328] ppid=25326 vsize=3928 CPUtime=0.29
/proc/25328/stat : 25328 (minimarch_fixed) R 25326 25328 24309 0 -1 4194304 730 0 0 0 29 0 0 0 19 0 1 0 245033648 4022272 683 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551759 0 0 4096 3 0 0 0 17 1 0 0
/proc/25328/statm: 982 683 67 132 0 847 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3928

[startup+0.70192 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 25328
/proc/meminfo: memFree=1672208/2055920 swapFree=4145480/4192956
[pid=25328] ppid=25326 vsize=3928 CPUtime=0.69
/proc/25328/stat : 25328 (minimarch_fixed) R 25326 25328 24309 0 -1 4194304 730 0 0 0 69 0 0 0 22 0 1 0 245033648 4022272 683 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551725 0 0 4096 3 0 0 0 17 1 0 0
/proc/25328/statm: 982 683 67 132 0 847 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3928

[startup+1.50109 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 25329
/proc/meminfo: memFree=1669576/2055920 swapFree=4145480/4192956
[pid=25328] ppid=25326 vsize=4472 CPUtime=1.49
/proc/25328/stat : 25328 (minimarch_fixed) R 25326 25328 24309 0 -1 4194304 870 0 0 0 149 0 0 0 25 0 1 0 245033648 4579328 823 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557319 0 0 4096 3 0 0 0 17 1 0 0
/proc/25328/statm: 1118 823 67 132 0 983 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4472

[startup+3.10144 s]
/proc/loadavg: 0.91 0.97 0.99 3/78 25329
/proc/meminfo: memFree=1668552/2055920 swapFree=4145480/4192956
[pid=25328] ppid=25326 vsize=5000 CPUtime=3.09
/proc/25328/stat : 25328 (minimarch_fixed) R 25326 25328 24309 0 -1 4194304 991 0 0 0 309 0 0 0 25 0 1 0 245033648 5120000 944 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551296 0 0 4096 3 0 0 0 17 1 0 0
/proc/25328/statm: 1250 944 67 132 0 1115 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5000

[startup+6.30113 s]
/proc/loadavg: 0.92 0.97 0.99 2/78 25329
/proc/meminfo: memFree=1667848/2055920 swapFree=4145480/4192956
[pid=25328] ppid=25326 vsize=5396 CPUtime=6.29
/proc/25328/stat : 25328 (minimarch_fixed) R 25326 25328 24309 0 -1 4194304 1112 0 0 0 629 0 0 0 25 0 1 0 245033648 5525504 1065 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/25328/statm: 1349 1065 67 132 0 1214 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5396

[startup+12.7015 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 25329
/proc/meminfo: memFree=1667528/2055920 swapFree=4145480/4192956
[pid=25328] ppid=25326 vsize=5792 CPUtime=12.68
/proc/25328/stat : 25328 (minimarch_fixed) R 25326 25328 24309 0 -1 4194304 1202 0 0 0 1268 0 0 0 25 0 1 0 245033648 5931008 1155 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/25328/statm: 1448 1155 67 132 0 1313 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 5792

[startup+25.5013 s]
/proc/loadavg: 0.94 0.97 0.99 2/78 25329
/proc/meminfo: memFree=1666824/2055920 swapFree=4145480/4192956
[pid=25328] ppid=25326 vsize=6584 CPUtime=25.48
/proc/25328/stat : 25328 (minimarch_fixed) R 25326 25328 24309 0 -1 4194304 1381 0 0 0 2548 0 0 0 25 0 1 0 245033648 6742016 1334 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551168 0 0 4096 3 0 0 0 17 1 0 0
/proc/25328/statm: 1646 1334 67 132 0 1511 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6584

[startup+51.1018 s]
/proc/loadavg: 0.96 0.97 0.99 2/78 25329
/proc/meminfo: memFree=1665800/2055920 swapFree=4145480/4192956
[pid=25328] ppid=25326 vsize=7592 CPUtime=51.07
/proc/25328/stat : 25328 (minimarch_fixed) R 25326 25328 24309 0 -1 4194304 1646 0 0 0 5106 1 0 0 25 0 1 0 245033648 7774208 1599 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557531 0 0 4096 3 0 0 0 17 1 0 0
/proc/25328/statm: 1898 1599 67 132 0 1763 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 7592

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.99 2/78 25329
/proc/meminfo: memFree=1664648/2055920 swapFree=4145480/4192956
[pid=25328] ppid=25326 vsize=8652 CPUtime=102.26
/proc/25328/stat : 25328 (minimarch_fixed) R 25326 25328 24309 0 -1 4194304 1922 0 0 0 10224 2 0 0 25 0 1 0 245033648 8859648 1875 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/25328/statm: 2163 1875 67 132 0 2028 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 8652

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 25329
/proc/meminfo: memFree=1663432/2055920 swapFree=4145480/4192956
[pid=25328] ppid=25326 vsize=9844 CPUtime=162.23
/proc/25328/stat : 25328 (minimarch_fixed) R 25326 25328 24309 0 -1 4194304 2216 0 0 0 16221 2 0 0 25 0 1 0 245033648 10080256 2169 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557636 0 0 4096 3 0 0 0 17 1 0 0
/proc/25328/statm: 2461 2169 67 132 0 2326 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 9844

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 25329
/proc/meminfo: memFree=1662728/2055920 swapFree=4145480/4192956
[pid=25328] ppid=25326 vsize=10636 CPUtime=222.2
/proc/25328/stat : 25328 (minimarch_fixed) R 25326 25328 24309 0 -1 4194304 2399 0 0 0 22217 3 0 0 25 0 1 0 245033648 10891264 2352 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551525 0 0 4096 3 0 0 0 17 1 0 0
/proc/25328/statm: 2659 2352 67 132 0 2524 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 10636

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 25329
/proc/meminfo: memFree=1662664/2055920 swapFree=4145480/4192956
[pid=25328] ppid=25326 vsize=10800 CPUtime=282.18
/proc/25328/stat : 25328 (minimarch_fixed) R 25326 25328 24309 0 -1 4194304 2433 0 0 0 28214 4 0 0 25 0 1 0 245033648 11059200 2386 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551340 0 0 4096 3 0 0 0 17 1 0 0
/proc/25328/statm: 2700 2386 67 132 0 2565 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 10800

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 25329
/proc/meminfo: memFree=1661192/2055920 swapFree=4145480/4192956
[pid=25328] ppid=25326 vsize=12252 CPUtime=342.16
/proc/25328/stat : 25328 (minimarch_fixed) R 25326 25328 24309 0 -1 4194304 2801 0 0 0 34211 5 0 0 25 0 1 0 245033648 12546048 2754 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/25328/statm: 3063 2754 67 132 0 2928 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 12252

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 25329
/proc/meminfo: memFree=1661256/2055920 swapFree=4145480/4192956
[pid=25328] ppid=25326 vsize=12252 CPUtime=402.13
/proc/25328/stat : 25328 (minimarch_fixed) R 25326 25328 24309 0 -1 4194304 2802 0 0 0 40208 5 0 0 25 0 1 0 245033648 12546048 2755 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/25328/statm: 3063 2755 67 132 0 2928 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 12252

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 25329
/proc/meminfo: memFree=1660808/2055920 swapFree=4145480/4192956
[pid=25328] ppid=25326 vsize=12648 CPUtime=462.11
/proc/25328/stat : 25328 (minimarch_fixed) R 25326 25328 24309 0 -1 4194304 2902 0 0 0 46205 6 0 0 25 0 1 0 245033648 12951552 2855 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551281 0 0 4096 3 0 0 0 17 1 0 0
/proc/25328/statm: 3162 2855 67 132 0 3027 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 12648

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 25329
/proc/meminfo: memFree=1660040/2055920 swapFree=4145480/4192956
[pid=25328] ppid=25326 vsize=13580 CPUtime=522.09
/proc/25328/stat : 25328 (minimarch_fixed) R 25326 25328 24309 0 -1 4194304 3109 0 0 0 52202 7 0 0 25 0 1 0 245033648 13905920 3062 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/25328/statm: 3395 3062 67 132 0 3260 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 13580

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 25329
/proc/meminfo: memFree=1659976/2055920 swapFree=4145480/4192956
[pid=25328] ppid=25326 vsize=13580 CPUtime=582.06
/proc/25328/stat : 25328 (minimarch_fixed) R 25326 25328 24309 0 -1 4194304 3115 0 0 0 58199 7 0 0 25 0 1 0 245033648 13905920 3068 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/25328/statm: 3395 3068 67 132 0 3260 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 13580

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 25329
/proc/meminfo: memFree=1659912/2055920 swapFree=4145480/4192956
[pid=25328] ppid=25326 vsize=13580 CPUtime=642.04
/proc/25328/stat : 25328 (minimarch_fixed) R 25326 25328 24309 0 -1 4194304 3136 0 0 0 64197 7 0 0 25 0 1 0 245033648 13905920 3089 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/25328/statm: 3395 3089 67 132 0 3260 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 13580

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 25329
/proc/meminfo: memFree=1659400/2055920 swapFree=4145480/4192956
[pid=25328] ppid=25326 vsize=14116 CPUtime=702.01
/proc/25328/stat : 25328 (minimarch_fixed) R 25326 25328 24309 0 -1 4194304 3249 0 0 0 70193 8 0 0 25 0 1 0 245033648 14454784 3202 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/25328/statm: 3529 3202 67 132 0 3394 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 14116

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 25329
/proc/meminfo: memFree=1658248/2055920 swapFree=4145480/4192956
[pid=25328] ppid=25326 vsize=15304 CPUtime=762
/proc/25328/stat : 25328 (minimarch_fixed) R 25326 25328 24309 0 -1 4194304 3551 0 0 0 76191 9 0 0 25 0 1 0 245033648 15671296 3504 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557358 0 0 4096 3 0 0 0 17 1 0 0
/proc/25328/statm: 3826 3504 67 132 0 3691 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 15304

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 25329
/proc/meminfo: memFree=1658248/2055920 swapFree=4145480/4192956
[pid=25328] ppid=25326 vsize=15304 CPUtime=821.97
/proc/25328/stat : 25328 (minimarch_fixed) R 25326 25328 24309 0 -1 4194304 3551 0 0 0 82188 9 0 0 25 0 1 0 245033648 15671296 3504 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/25328/statm: 3826 3504 67 132 0 3691 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 15304

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 25329
/proc/meminfo: memFree=1658248/2055920 swapFree=4145480/4192956
[pid=25328] ppid=25326 vsize=15304 CPUtime=881.95
/proc/25328/stat : 25328 (minimarch_fixed) R 25326 25328 24309 0 -1 4194304 3551 0 0 0 88185 10 0 0 25 0 1 0 245033648 15671296 3504 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551667 0 0 4096 3 0 0 0 17 1 0 0
/proc/25328/statm: 3826 3504 67 132 0 3691 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 15304

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 25329
/proc/meminfo: memFree=1658248/2055920 swapFree=4145480/4192956
[pid=25328] ppid=25326 vsize=15304 CPUtime=941.92
/proc/25328/stat : 25328 (minimarch_fixed) R 25326 25328 24309 0 -1 4194304 3551 0 0 0 94182 10 0 0 25 0 1 0 245033648 15671296 3504 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/25328/statm: 3826 3504 67 132 0 3691 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 15304

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 25329
/proc/meminfo: memFree=1658184/2055920 swapFree=4145480/4192956
[pid=25328] ppid=25326 vsize=15304 CPUtime=1001.9
/proc/25328/stat : 25328 (minimarch_fixed) R 25326 25328 24309 0 -1 4194304 3560 0 0 0 100179 11 0 0 25 0 1 0 245033648 15671296 3513 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/25328/statm: 3826 3513 67 132 0 3691 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 15304

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 25329
/proc/meminfo: memFree=1657608/2055920 swapFree=4145480/4192956
[pid=25328] ppid=25326 vsize=15832 CPUtime=1061.88
/proc/25328/stat : 25328 (minimarch_fixed) R 25326 25328 24309 0 -1 4194304 3699 0 0 0 106176 12 0 0 25 0 1 0 245033648 16211968 3652 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557290 0 0 4096 3 0 0 0 17 1 0 0
/proc/25328/statm: 3958 3652 67 132 0 3823 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 15832

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 25329
/proc/meminfo: memFree=1657608/2055920 swapFree=4145480/4192956
[pid=25328] ppid=25326 vsize=15984 CPUtime=1121.85
/proc/25328/stat : 25328 (minimarch_fixed) R 25326 25328 24309 0 -1 4194304 3717 0 0 0 112173 12 0 0 25 0 1 0 245033648 16367616 3670 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/25328/statm: 3996 3670 67 132 0 3861 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 15984

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 25329
/proc/meminfo: memFree=1657480/2055920 swapFree=4145480/4192956
[pid=25328] ppid=25326 vsize=15984 CPUtime=1181.83
/proc/25328/stat : 25328 (minimarch_fixed) R 25326 25328 24309 0 -1 4194304 3737 0 0 0 118170 13 0 0 25 0 1 0 245033648 16367616 3690 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551759 0 0 4096 3 0 0 0 17 1 0 0
/proc/25328/statm: 3996 3690 67 132 0 3861 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 15984



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 25329
/proc/meminfo: memFree=1657480/2055920 swapFree=4145480/4192956
[pid=25328] ppid=25326 vsize=15984 CPUtime=1200.03
/proc/25328/stat : 25328 (minimarch_fixed) R 25326 25328 24309 0 -1 4194304 3737 0 0 0 119990 13 0 0 25 0 1 0 245033648 16367616 3690 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/25328/statm: 3996 3690 67 132 0 3861 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 15984

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 25329
/proc/meminfo: memFree=1657480/2055920 swapFree=4145480/4192956
[pid=25328] ppid=25326 vsize=15984 CPUtime=1200.03
/proc/25328/stat : 25328 (minimarch_fixed) R 25326 25328 24309 0 -1 4194304 3737 0 0 0 119990 13 0 0 25 0 1 0 245033648 16367616 3690 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/25328/statm: 3996 3690 67 132 0 3861 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 15984

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.04
CPU user time (s): 1199.9
CPU system time (s): 0.134979
CPU usage (%): 99.9606
Max. virtual memory (cumulated for all children) (KiB): 15984

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.9
system time used= 0.134979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3737
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= 1643

runsolver used 0.91886 second user time and 2.56461 second system time

The end

Launcher Data (download as text)

Begin job on node10 on Fri Apr 27 16:06:01 UTC 2007

IDJOB= 427951
IDBENCH= 20233
IDSOLVER= 198
FILE ID= node10/427951-1177689961

PBS_JOBID= 4698630

Free space on /tmp= 66350 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v5500/unif2p-p0.7-v5500-c14685-S499481065-10-SAT.cnf
COMMAND LINE= /tmp/evaluation/427951-1177689961/minimarch_fixed /tmp/evaluation/427951-1177689961/instance-427951-1177689961.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-427951-1177689961 -o ROOT/results/node10/solver-427951-1177689961 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427951-1177689961/minimarch_fixed /tmp/evaluation/427951-1177689961/instance-427951-1177689961.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  57791cc3215dce90ed883dcfbd9213d5

RANDOM SEED= 837186670

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node10.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		: 3000.259
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		: 3000.259
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:       1672680 kB
Buffers:         47180 kB
Cached:         246176 kB
SwapCached:      15976 kB
Active:         175648 kB
Inactive:       141460 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1672680 kB
SwapTotal:     4192956 kB
SwapFree:      4145480 kB
Dirty:            3176 kB
Writeback:           0 kB
Mapped:          30360 kB
Slab:            51784 kB
Committed_AS:  3784728 kB
PageTables:       1708 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= 66350 MiB

End job on node10 on Fri Apr 27 16:26:04 UTC 2007