Trace number 427919

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) 1200.07 1200.51

General information on the benchmark

Namerandom/2+p/p0.7/v6500/
unif2p-p0.7-v6500-c17355-S1326526519-03-SAT.cnf
MD5SUM3f421a958db929dd5faf96c5c82c876f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.84872
Satisfiable
(Un)Satisfiability was proved
Number of variables6492
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 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:  6500                                                 |
0.00/0.00	|  Number of clauses:    17354                                                |
0.00/0.04	|  Parsing time:         0.04         s                                       |
0.09/0.12	============================[ Search Statistics ]==============================
0.09/0.12	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.12	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.12	===============================================================================
0.09/0.12	|         0 |    4525    14417    43747 |     4805        0    nan |  0.000 % |
0.09/0.13	|       100 |    4525    14417    43747 |     5286      100     37 |  0.000 % |
0.09/0.16	|       250 |    4525    14417    43747 |     5814      250     33 |  0.000 % |
0.09/0.20	|       475 |    4525    14417    43747 |     6396      475     34 |  0.000 % |
0.19/0.25	|       813 |    4525    14417    43747 |     7035      813     36 |  0.000 % |
0.29/0.34	|      1321 |    4525    14417    43747 |     7739     1321     38 |  0.000 % |
0.39/0.48	|      2080 |    4525    14417    43747 |     8513     2080     40 |  0.000 % |
0.69/0.70	|      3219 |    4525    14417    43747 |     9364     3219     40 |  0.000 % |
0.99/1.05	|      4928 |    4525    14417    43747 |    10301     4928     41 |  0.000 % |
1.59/1.63	|      7491 |    4525    14417    43747 |    11331     7491     43 |  0.000 % |
2.58/2.68	|     11335 |    4525    14417    43747 |    12464    11335     46 |  0.000 % |
4.40/4.48	|     17101 |    4525    14417    43747 |    13711    10651     49 |  0.000 % |
7.29/7.32	|     25753 |    4525    14417    43747 |    15082    12220     45 |  0.000 % |
12.09/12.12	|     38728 |    4525    14417    43747 |    16590     9713     39 |  0.000 % |
19.28/19.37	|     58190 |    4525    14417    43747 |    18249    12169     49 |  0.000 % |
31.18/31.25	|     87384 |    4525    14417    43747 |    20074    13281     44 |  0.000 % |
50.97/51.08	|    131173 |    4525    14417    43747 |    22081    15839     50 |  0.000 % |
85.17/85.27	|    196857 |    4525    14417    43747 |    24290    13787     43 |  0.000 % |
136.55/136.60	|    295384 |    4525    14417    43747 |    26719    24619     56 |  0.000 % |
214.53/214.63	|    443173 |    4525    14417    43747 |    29391    18139     45 |  0.000 % |
343.50/343.62	|    664858 |    4525    14417    43747 |    32330    15334     45 |  0.000 % |
543.92/544.21	|    997384 |    4525    14417    43747 |    35563    22029     46 |  0.000 % |
868.24/868.64	|   1496172 |    4525    14417    43747 |    39119    33260     54 |  0.000 % |

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/node72/watcher-427919-1177689234 -o ROOT/results/node72/solver-427919-1177689234 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427919-1177689234/minimarch_fixed /tmp/evaluation/427919-1177689234/instance-427919-1177689234.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 3/77 19491
/proc/meminfo: memFree=1775936/2055920 swapFree=4157132/4192956
[pid=19491] ppid=19489 vsize=2692 CPUtime=0
/proc/19491/stat : 19491 (minimarch_fixed) R 19489 19491 18697 0 -1 4194304 389 0 0 0 0 0 0 0 18 0 1 0 244961902 2756608 374 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134553736 0 0 4096 3 0 0 0 17 1 0 0
/proc/19491/statm: 673 374 51 132 0 538 0

[startup+0.061905 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 19491
/proc/meminfo: memFree=1775936/2055920 swapFree=4157132/4192956
[pid=19491] ppid=19489 vsize=3972 CPUtime=0.05
/proc/19491/stat : 19491 (minimarch_fixed) R 19489 19491 18697 0 -1 4194304 678 0 0 0 5 0 0 0 18 0 1 0 244961902 4067328 663 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134533192 0 0 4096 3 0 0 0 17 1 0 0
/proc/19491/statm: 993 663 63 132 0 858 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3972

[startup+0.101909 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 19491
/proc/meminfo: memFree=1775936/2055920 swapFree=4157132/4192956
[pid=19491] ppid=19489 vsize=4236 CPUtime=0.09
/proc/19491/stat : 19491 (minimarch_fixed) R 19489 19491 18697 0 -1 4194304 763 0 0 0 9 0 0 0 18 0 1 0 244961902 4337664 748 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523695 0 0 4096 3 0 0 0 17 1 0 0
/proc/19491/statm: 1059 748 63 132 0 924 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4236

[startup+0.301927 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 19491
/proc/meminfo: memFree=1775936/2055920 swapFree=4157132/4192956
[pid=19491] ppid=19489 vsize=4236 CPUtime=0.29
/proc/19491/stat : 19491 (minimarch_fixed) R 19489 19491 18697 0 -1 4194304 813 0 0 0 29 0 0 0 19 0 1 0 244961902 4337664 760 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/19491/statm: 1059 760 68 132 0 924 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4236

[startup+0.701964 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 19491
/proc/meminfo: memFree=1775936/2055920 swapFree=4157132/4192956
[pid=19491] ppid=19489 vsize=4236 CPUtime=0.69
/proc/19491/stat : 19491 (minimarch_fixed) R 19489 19491 18697 0 -1 4194304 822 0 0 0 69 0 0 0 23 0 1 0 244961902 4337664 769 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/19491/statm: 1059 769 68 132 0 924 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4236

[startup+1.50104 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 19492
/proc/meminfo: memFree=1772856/2055920 swapFree=4157132/4192956
[pid=19491] ppid=19489 vsize=4896 CPUtime=1.49
/proc/19491/stat : 19491 (minimarch_fixed) R 19489 19491 18697 0 -1 4194304 998 0 0 0 149 0 0 0 25 0 1 0 244961902 5013504 945 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/19491/statm: 1224 945 68 132 0 1089 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4896

[startup+3.10118 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 19492
/proc/meminfo: memFree=1771768/2055920 swapFree=4157132/4192956
[pid=19491] ppid=19489 vsize=6384 CPUtime=3.08
/proc/19491/stat : 19491 (minimarch_fixed) R 19489 19491 18697 0 -1 4194304 1347 0 0 0 308 0 0 0 25 0 1 0 244961902 6537216 1294 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550931 0 0 4096 3 0 0 0 17 1 0 0
/proc/19491/statm: 1596 1294 68 132 0 1461 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 6384

[startup+6.30148 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 19492
/proc/meminfo: memFree=1770296/2055920 swapFree=4157132/4192956
[pid=19491] ppid=19489 vsize=6912 CPUtime=6.29
/proc/19491/stat : 19491 (minimarch_fixed) R 19489 19491 18697 0 -1 4194304 1483 0 0 0 628 1 0 0 25 0 1 0 244961902 7077888 1430 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134553165 0 0 4096 3 0 0 0 17 1 0 0
/proc/19491/statm: 1728 1430 68 132 0 1593 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6912

[startup+12.7011 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 19492
/proc/meminfo: memFree=1769848/2055920 swapFree=4157132/4192956
[pid=19491] ppid=19489 vsize=7176 CPUtime=12.69
/proc/19491/stat : 19491 (minimarch_fixed) R 19489 19491 18697 0 -1 4194304 1543 0 0 0 1268 1 0 0 25 0 1 0 244961902 7348224 1490 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551541 0 0 4096 3 0 0 0 17 1 0 0
/proc/19491/statm: 1794 1490 68 132 0 1659 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7176

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 19492
/proc/meminfo: memFree=1768696/2055920 swapFree=4157132/4192956
[pid=19491] ppid=19489 vsize=8460 CPUtime=25.48
/proc/19491/stat : 19491 (minimarch_fixed) R 19489 19491 18697 0 -1 4194304 1854 0 0 0 2547 1 0 0 25 0 1 0 244961902 8663040 1801 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/19491/statm: 2115 1801 68 132 0 1980 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8460

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 19492
/proc/meminfo: memFree=1766968/2055920 swapFree=4157132/4192956
[pid=19491] ppid=19489 vsize=10044 CPUtime=51.07
/proc/19491/stat : 19491 (minimarch_fixed) R 19489 19491 18697 0 -1 4194304 2279 0 0 0 5105 2 0 0 25 0 1 0 244961902 10285056 2226 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550933 0 0 4096 3 0 0 0 17 1 0 0
/proc/19491/statm: 2511 2226 68 132 0 2376 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 10044

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 19492
/proc/meminfo: memFree=1764920/2055920 swapFree=4157132/4192956
[pid=19491] ppid=19489 vsize=12156 CPUtime=102.27
/proc/19491/stat : 19491 (minimarch_fixed) R 19489 19491 18697 0 -1 4194304 2790 0 0 0 10224 3 0 0 25 0 1 0 244961902 12447744 2737 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/19491/statm: 3039 2737 68 132 0 2904 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 12156

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19492
/proc/meminfo: memFree=1763896/2055920 swapFree=4157132/4192956
[pid=19491] ppid=19489 vsize=13244 CPUtime=162.24
/proc/19491/stat : 19491 (minimarch_fixed) R 19489 19491 18697 0 -1 4194304 3055 0 0 0 16221 3 0 0 25 0 1 0 244961902 13561856 3002 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557695 0 0 4096 3 0 0 0 17 1 0 0
/proc/19491/statm: 3311 3002 68 132 0 3176 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 13244

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19492
/proc/meminfo: memFree=1763640/2055920 swapFree=4157132/4192956
[pid=19491] ppid=19489 vsize=13508 CPUtime=222.23
/proc/19491/stat : 19491 (minimarch_fixed) R 19489 19491 18697 0 -1 4194304 3118 0 0 0 22219 4 0 0 25 0 1 0 244961902 13832192 3065 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551441 0 0 4096 3 0 0 0 17 1 0 0
/proc/19491/statm: 3377 3065 68 132 0 3242 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 13508

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19492
/proc/meminfo: memFree=1762296/2055920 swapFree=4157132/4192956
[pid=19491] ppid=19489 vsize=14840 CPUtime=282.21
/proc/19491/stat : 19491 (minimarch_fixed) R 19489 19491 18697 0 -1 4194304 3452 0 0 0 28217 4 0 0 25 0 1 0 244961902 15196160 3399 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/19491/statm: 3710 3399 68 132 0 3575 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 14840

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19492
/proc/meminfo: memFree=1762168/2055920 swapFree=4157132/4192956
[pid=19491] ppid=19489 vsize=14972 CPUtime=342.2
/proc/19491/stat : 19491 (minimarch_fixed) R 19489 19491 18697 0 -1 4194304 3488 0 0 0 34215 5 0 0 25 0 1 0 244961902 15331328 3435 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557531 0 0 4096 3 0 0 0 17 1 0 0
/proc/19491/statm: 3743 3435 68 132 0 3608 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 14972

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19492
/proc/meminfo: memFree=1761208/2055920 swapFree=4157132/4192956
[pid=19491] ppid=19489 vsize=15912 CPUtime=402.18
/proc/19491/stat : 19491 (minimarch_fixed) R 19489 19491 18697 0 -1 4194304 3719 0 0 0 40212 6 0 0 25 0 1 0 244961902 16293888 3666 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552571 0 0 4096 3 0 0 0 17 1 0 0
/proc/19491/statm: 3978 3666 68 132 0 3843 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 15912

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 19658
/proc/meminfo: memFree=1759416/2055920 swapFree=4157132/4192956
[pid=19491] ppid=19489 vsize=16312 CPUtime=462.08
/proc/19491/stat : 19491 (minimarch_fixed) R 19489 19491 18697 0 -1 4194304 3826 0 0 0 46201 7 0 0 25 0 1 0 244961902 16703488 3773 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551360 0 0 4096 3 0 0 0 17 1 0 0
/proc/19491/statm: 4078 3773 68 132 0 3943 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 16312

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19694
/proc/meminfo: memFree=1759928/2055920 swapFree=4157132/4192956
[pid=19491] ppid=19489 vsize=17112 CPUtime=522.03
/proc/19491/stat : 19491 (minimarch_fixed) R 19489 19491 18697 0 -1 4194304 4006 0 0 0 52196 7 0 0 25 0 1 0 244961902 17522688 3953 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557537 0 0 4096 3 0 0 0 17 1 0 0
/proc/19491/statm: 4278 3953 68 132 0 4143 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 17112

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19694
/proc/meminfo: memFree=1758200/2055920 swapFree=4157132/4192956
[pid=19491] ppid=19489 vsize=18828 CPUtime=582.02
/proc/19491/stat : 19491 (minimarch_fixed) R 19489 19491 18697 0 -1 4194304 4437 0 0 0 58194 8 0 0 25 0 1 0 244961902 19279872 4384 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551325 0 0 4096 3 0 0 0 17 1 0 0
/proc/19491/statm: 4707 4384 68 132 0 4572 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 18828

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19694
/proc/meminfo: memFree=1757944/2055920 swapFree=4157132/4192956
[pid=19491] ppid=19489 vsize=19124 CPUtime=642
/proc/19491/stat : 19491 (minimarch_fixed) R 19489 19491 18697 0 -1 4194304 4517 0 0 0 64192 8 0 0 25 0 1 0 244961902 19582976 4464 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550880 0 0 4096 3 0 0 0 17 1 0 0
/proc/19491/statm: 4781 4464 68 132 0 4646 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 19124

[startup+702.301 s]
/proc/loadavg: 1.06 1.00 1.00 2/78 19694
/proc/meminfo: memFree=1757112/2055920 swapFree=4157132/4192956
[pid=19491] ppid=19489 vsize=19916 CPUtime=701.98
/proc/19491/stat : 19491 (minimarch_fixed) R 19489 19491 18697 0 -1 4194304 4707 0 0 0 70189 9 0 0 25 0 1 0 244961902 20393984 4654 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551249 0 0 4096 3 0 0 0 17 1 0 0
/proc/19491/statm: 4979 4654 68 132 0 4844 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 19916

[startup+762.306 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 19694
/proc/meminfo: memFree=1756728/2055920 swapFree=4157132/4192956
[pid=19491] ppid=19489 vsize=20316 CPUtime=761.97
/proc/19491/stat : 19491 (minimarch_fixed) R 19489 19491 18697 0 -1 4194304 4789 0 0 0 76187 10 0 0 25 0 1 0 244961902 20803584 4736 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/19491/statm: 5079 4736 68 132 0 4944 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 20316

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19694
/proc/meminfo: memFree=1756856/2055920 swapFree=4157132/4192956
[pid=19491] ppid=19489 vsize=20316 CPUtime=821.96
/proc/19491/stat : 19491 (minimarch_fixed) R 19489 19491 18697 0 -1 4194304 4802 0 0 0 82185 11 0 0 25 0 1 0 244961902 20803584 4749 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552651 0 0 4096 3 0 0 0 17 1 0 0
/proc/19491/statm: 5079 4749 68 132 0 4944 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 20316

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19694
/proc/meminfo: memFree=1755832/2055920 swapFree=4157132/4192956
[pid=19491] ppid=19489 vsize=21240 CPUtime=881.93
/proc/19491/stat : 19491 (minimarch_fixed) R 19489 19491 18697 0 -1 4194304 5039 0 0 0 88182 11 0 0 25 0 1 0 244961902 21749760 4986 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/19491/statm: 5310 4986 68 132 0 5175 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 21240

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19694
/proc/meminfo: memFree=1755640/2055920 swapFree=4157132/4192956
[pid=19491] ppid=19489 vsize=21508 CPUtime=941.92
/proc/19491/stat : 19491 (minimarch_fixed) R 19489 19491 18697 0 -1 4194304 5084 0 0 0 94180 12 0 0 25 0 1 0 244961902 22024192 5031 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550956 0 0 4096 3 0 0 0 17 1 0 0
/proc/19491/statm: 5377 5031 68 132 0 5242 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 21508

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19694
/proc/meminfo: memFree=1754680/2055920 swapFree=4157132/4192956
[pid=19491] ppid=19489 vsize=22432 CPUtime=1001.9
/proc/19491/stat : 19491 (minimarch_fixed) R 19489 19491 18697 0 -1 4194304 5338 0 0 0 100178 12 0 0 25 0 1 0 244961902 22970368 5285 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/19491/statm: 5608 5285 68 132 0 5473 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 22432

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19694
/proc/meminfo: memFree=1754680/2055920 swapFree=4157132/4192956
[pid=19491] ppid=19489 vsize=22432 CPUtime=1061.89
/proc/19491/stat : 19491 (minimarch_fixed) R 19489 19491 18697 0 -1 4194304 5338 0 0 0 106176 13 0 0 25 0 1 0 244961902 22970368 5285 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/19491/statm: 5608 5285 68 132 0 5473 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 22432

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19694
/proc/meminfo: memFree=1754616/2055920 swapFree=4157132/4192956
[pid=19491] ppid=19489 vsize=22432 CPUtime=1121.87
/proc/19491/stat : 19491 (minimarch_fixed) R 19489 19491 18697 0 -1 4194304 5339 0 0 0 112174 13 0 0 25 0 1 0 244961902 22970368 5286 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/19491/statm: 5608 5286 68 132 0 5473 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 22432

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19694
/proc/meminfo: memFree=1754616/2055920 swapFree=4157132/4192956
[pid=19491] ppid=19489 vsize=22432 CPUtime=1181.86
/proc/19491/stat : 19491 (minimarch_fixed) R 19489 19491 18697 0 -1 4194304 5339 0 0 0 118172 14 0 0 25 0 1 0 244961902 22970368 5286 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551296 0 0 4096 3 0 0 0 17 1 0 0
/proc/19491/statm: 5608 5286 68 132 0 5473 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 22432



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19694
/proc/meminfo: memFree=1754680/2055920 swapFree=4157132/4192956
[pid=19491] ppid=19489 vsize=22432 CPUtime=1200.06
/proc/19491/stat : 19491 (minimarch_fixed) R 19489 19491 18697 0 -1 4194304 5339 0 0 0 119992 14 0 0 25 0 1 0 244961902 22970368 5286 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552529 0 0 4096 3 0 0 0 17 1 0 0
/proc/19491/statm: 5608 5286 68 132 0 5473 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 22432

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: 1.00 1.00 1.00 2/78 19694
/proc/meminfo: memFree=1754680/2055920 swapFree=4157132/4192956
[pid=19491] ppid=19489 vsize=22432 CPUtime=1200.06
/proc/19491/stat : 19491 (minimarch_fixed) R 19489 19491 18697 0 -1 4194304 5339 0 0 0 119992 14 0 0 25 0 1 0 244961902 22970368 5286 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552529 0 0 4096 3 0 0 0 17 1 0 0
/proc/19491/statm: 5608 5286 68 132 0 5473 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 22432

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.07
CPU user time (s): 1199.92
CPU system time (s): 0.147977
CPU usage (%): 99.9632
Max. virtual memory (cumulated for all children) (KiB): 22432

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.147977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5339
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= 25918

runsolver used 0.991849 second user time and 2.66559 second system time

The end

Launcher Data (download as text)

Begin job on node72 on Fri Apr 27 15:53:55 UTC 2007

IDJOB= 427919
IDBENCH= 20215
IDSOLVER= 198
FILE ID= node72/427919-1177689234

PBS_JOBID= 4698620

Free space on /tmp= 66488 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v6500/unif2p-p0.7-v6500-c17355-S1326526519-03-SAT.cnf
COMMAND LINE= /tmp/evaluation/427919-1177689234/minimarch_fixed /tmp/evaluation/427919-1177689234/instance-427919-1177689234.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node72/watcher-427919-1177689234 -o ROOT/results/node72/solver-427919-1177689234 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427919-1177689234/minimarch_fixed /tmp/evaluation/427919-1177689234/instance-427919-1177689234.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  3f421a958db929dd5faf96c5c82c876f

RANDOM SEED= 394096969

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node72.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		: 3000.222
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	: 5931.00
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		: 3000.222
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:       1776408 kB
Buffers:         41300 kB
Cached:         162532 kB
SwapCached:      17848 kB
Active:         146288 kB
Inactive:        81756 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1776408 kB
SwapTotal:     4192956 kB
SwapFree:      4157132 kB
Dirty:            3152 kB
Writeback:           0 kB
Mapped:          30276 kB
Slab:            36960 kB
Committed_AS:  3375864 kB
PageTables:       1788 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= 66488 MiB

End job on node72 on Fri Apr 27 16:13:57 UTC 2007