Trace number 307505

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) 1200.05 1200.49

General information on the benchmark

Namerandom/2+p/p0.7/v6500/
unif2p-p0.7-v6500-c17355-S2060375179-19-SAT.cnf
MD5SUM2436f6f433943d85ff751898805eafae
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.404937
Satisfiable
(Un)Satisfiability was proved
Number of variables6500
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 |    4541    14361    43371 |     4787        0    nan |  0.000 % |
0.10/0.13	|       100 |    4541    14361    43371 |     5265      100     33 |  0.092 % |
0.10/0.16	|       251 |    4540    14355    43355 |     5792      250     32 |  0.108 % |
0.10/0.20	|       476 |    4540    14355    43355 |     6371      475     32 |  0.108 % |
0.20/0.26	|       813 |    4540    14355    43355 |     7008      812     35 |  0.108 % |
0.30/0.36	|      1319 |    4540    14355    43355 |     7709     1318     36 |  0.108 % |
0.50/0.52	|      2078 |    4540    14355    43355 |     8480     2077     39 |  0.108 % |
0.71/0.75	|      3218 |    4540    14355    43355 |     9328     3217     38 |  0.108 % |
1.12/1.14	|      4927 |    4540    14355    43355 |    10261     4926     39 |  0.108 % |
1.73/1.78	|      7489 |    4540    14355    43355 |    11287     7488     41 |  0.108 % |
2.75/2.84	|     11333 |    4540    14355    43355 |    12416    11332     41 |  0.108 % |
4.59/4.69	|     17099 |    4540    14355    43355 |    13657    10598     41 |  0.108 % |
7.26/7.33	|     25749 |    4540    14355    43355 |    15023    12175     40 |  0.108 % |
11.66/11.78	|     38723 |    4540    14355    43355 |    16526     9416     44 |  0.108 % |
19.14/19.18	|     58184 |    4540    14355    43355 |    18178    11838     46 |  0.108 % |
31.12/31.24	|     87376 |    4540    14355    43355 |    19996    13004     44 |  0.108 % |
50.38/50.48	|    131165 |    4540    14355    43355 |    21996    15736     46 |  0.108 % |
81.71/81.75	|    196849 |    4540    14355    43355 |    24195    14083     40 |  0.108 % |
133.34/133.45	|    295376 |    4540    14355    43355 |    26615    13048     40 |  0.108 % |
217.52/217.66	|    443165 |    4540    14355    43355 |    29276    21793     43 |  0.108 % |
347.58/347.70	|    664848 |    4540    14355    43355 |    32204    21547     45 |  0.108 % |
557.53/557.78	|    997373 |    4540    14355    43355 |    35424    23843     47 |  0.108 % |
885.11/885.52	|   1496161 |    4540    14355    43355 |    38967    16981     37 |  0.108 % |

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-307505-1172487020 -o ROOT/results/node4/solver-307505-1172487020 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/307505-1172487020/minimarch /tmp/evaluation/307505-1172487020/instance-307505-1172487020.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: 0.00 0.00 0.00 3/77 15885
/proc/meminfo: memFree=1402792/2055920 swapFree=4192812/4192956
[pid=15885] ppid=15883 vsize=2692 CPUtime=0
/proc/15885/stat : 15885 (minimarch) R 15883 15885 15821 0 -1 4194304 389 0 0 0 0 0 0 0 18 0 1 0 268656930 2756608 373 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134533486 0 0 4096 3 0 0 0 17 1 0 0
/proc/15885/statm: 673 373 51 132 0 538 0

[startup+0.106571 s]
/proc/loadavg: 0.00 0.00 0.00 3/77 15885
/proc/meminfo: memFree=1402792/2055920 swapFree=4192812/4192956
[pid=15885] ppid=15883 vsize=4400 CPUtime=0.1
/proc/15885/stat : 15885 (minimarch) R 15883 15885 15821 0 -1 4194304 798 0 0 0 10 0 0 0 18 0 1 0 268656930 4505600 782 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134531566 0 0 4096 3 0 0 0 17 1 0 0
/proc/15885/statm: 1100 782 63 132 0 965 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4400

[startup+0.51461 s]
/proc/loadavg: 0.00 0.00 0.00 3/77 15885
/proc/meminfo: memFree=1402792/2055920 swapFree=4192812/4192956
[pid=15885] ppid=15883 vsize=4236 CPUtime=0.5
/proc/15885/stat : 15885 (minimarch) R 15883 15885 15821 0 -1 4194304 801 0 0 0 50 0 0 0 21 0 1 0 268656930 4337664 748 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134550877 0 0 4096 3 0 0 0 17 1 0 0
/proc/15885/statm: 1059 748 66 132 0 924 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 4236

[startup+1.33469 s]
/proc/loadavg: 0.00 0.00 0.00 2/78 15886
/proc/meminfo: memFree=1399712/2055920 swapFree=4192812/4192956
[pid=15885] ppid=15883 vsize=4648 CPUtime=1.32
/proc/15885/stat : 15885 (minimarch) R 15883 15885 15821 0 -1 4194304 915 0 0 0 132 0 0 0 25 0 1 0 268656930 4759552 862 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/15885/statm: 1162 862 66 132 0 1027 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 4648

[startup+2.97084 s]
/proc/loadavg: 0.00 0.00 0.00 2/78 15886
/proc/meminfo: memFree=1398688/2055920 swapFree=4192812/4192956
[pid=15885] ppid=15883 vsize=5868 CPUtime=2.96
/proc/15885/stat : 15885 (minimarch) R 15883 15885 15821 0 -1 4194304 1218 0 0 0 296 0 0 0 25 0 1 0 268656930 6008832 1165 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/15885/statm: 1467 1165 66 132 0 1332 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5868

[startup+6.24716 s]
/proc/loadavg: 0.08 0.02 0.01 2/78 15886
/proc/meminfo: memFree=1397600/2055920 swapFree=4192812/4192956
[pid=15885] ppid=15883 vsize=6448 CPUtime=6.24
/proc/15885/stat : 15885 (minimarch) R 15883 15885 15821 0 -1 4194304 1358 0 0 0 623 1 0 0 25 0 1 0 268656930 6602752 1305 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134553224 0 0 4096 3 0 0 0 17 1 0 0
/proc/15885/statm: 1612 1305 66 132 0 1477 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6448

[startup+12.7038 s]
/proc/loadavg: 0.15 0.03 0.01 2/78 15886
/proc/meminfo: memFree=1396832/2055920 swapFree=4192812/4192956
[pid=15885] ppid=15883 vsize=6976 CPUtime=12.69
/proc/15885/stat : 15885 (minimarch) R 15883 15885 15821 0 -1 4194304 1506 0 0 0 1268 1 0 0 25 0 1 0 268656930 7143424 1453 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134552516 0 0 4096 3 0 0 0 17 1 0 0
/proc/15885/statm: 1744 1453 66 132 0 1609 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6976

[startup+25.512 s]
/proc/loadavg: 0.34 0.08 0.02 2/78 15886
/proc/meminfo: memFree=1395744/2055920 swapFree=4192812/4192956
[pid=15885] ppid=15883 vsize=8128 CPUtime=25.49
/proc/15885/stat : 15885 (minimarch) R 15883 15885 15821 0 -1 4194304 1776 0 0 0 2548 1 0 0 25 0 1 0 268656930 8323072 1723 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551152 0 0 4096 3 0 0 0 17 1 0 0
/proc/15885/statm: 2032 1723 66 132 0 1897 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 8128

[startup+51.1235 s]
/proc/loadavg: 0.56 0.15 0.05 2/78 15886
/proc/meminfo: memFree=1394784/2055920 swapFree=4192812/4192956
[pid=15885] ppid=15883 vsize=9052 CPUtime=51.1
/proc/15885/stat : 15885 (minimarch) R 15883 15885 15821 0 -1 4194304 2023 0 0 0 5108 2 0 0 25 0 1 0 268656930 9269248 1970 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/15885/statm: 2263 1970 66 132 0 2128 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 9052

[startup+102.344 s]
/proc/loadavg: 0.81 0.28 0.10 2/78 15886
/proc/meminfo: memFree=1393120/2055920 swapFree=4192812/4192956
[pid=15885] ppid=15883 vsize=10788 CPUtime=102.31
/proc/15885/stat : 15885 (minimarch) R 15883 15885 15821 0 -1 4194304 2444 0 0 0 10228 3 0 0 25 0 1 0 268656930 11046912 2391 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551533 0 0 4096 3 0 0 0 17 1 0 0
/proc/15885/statm: 2697 2391 66 132 0 2562 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 10788

[startup+162.377 s]
/proc/loadavg: 0.93 0.41 0.15 2/78 15886
/proc/meminfo: memFree=1391904/2055920 swapFree=4192812/4192956
[pid=15885] ppid=15883 vsize=12008 CPUtime=162.32
/proc/15885/stat : 15885 (minimarch) R 15883 15885 15821 0 -1 4194304 2759 0 0 0 16229 3 0 0 25 0 1 0 268656930 12296192 2706 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/15885/statm: 3002 2706 66 132 0 2867 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 12008

[startup+222.407 s]
/proc/loadavg: 0.97 0.51 0.20 2/78 15886
/proc/meminfo: memFree=1391264/2055920 swapFree=4192812/4192956
[pid=15885] ppid=15883 vsize=12668 CPUtime=222.34
/proc/15885/stat : 15885 (minimarch) R 15883 15885 15821 0 -1 4194304 2900 0 0 0 22230 4 0 0 25 0 1 0 268656930 12972032 2847 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551222 0 0 4096 3 0 0 0 17 1 0 0
/proc/15885/statm: 3167 2847 66 132 0 3032 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 12668

[startup+282.437 s]
/proc/loadavg: 0.99 0.60 0.25 2/78 15886
/proc/meminfo: memFree=1389728/2055920 swapFree=4192812/4192956
[pid=15885] ppid=15883 vsize=14120 CPUtime=282.34
/proc/15885/stat : 15885 (minimarch) R 15883 15885 15821 0 -1 4194304 3279 0 0 0 28230 4 0 0 25 0 1 0 268656930 14458880 3226 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551660 0 0 4096 3 0 0 0 17 1 0 0
/proc/15885/statm: 3530 3226 66 132 0 3395 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 14120

[startup+342.463 s]
/proc/loadavg: 0.99 0.67 0.29 2/78 15886
/proc/meminfo: memFree=1389536/2055920 swapFree=4192812/4192956
[pid=15885] ppid=15883 vsize=14252 CPUtime=342.36
/proc/15885/stat : 15885 (minimarch) R 15883 15885 15821 0 -1 4194304 3309 0 0 0 34231 5 0 0 25 0 1 0 268656930 14594048 3256 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551347 0 0 4096 3 0 0 0 17 1 0 0
/proc/15885/statm: 3563 3256 66 132 0 3428 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 14252

[startup+402.5 s]
/proc/loadavg: 1.04 0.74 0.34 2/78 15886
/proc/meminfo: memFree=1388384/2055920 swapFree=4192812/4192956
[pid=15885] ppid=15883 vsize=15308 CPUtime=402.38
/proc/15885/stat : 15885 (minimarch) R 15883 15885 15821 0 -1 4194304 3586 0 0 0 40232 6 0 0 25 0 1 0 268656930 15675392 3533 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/15885/statm: 3827 3533 66 132 0 3692 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 15308

[startup+462.531 s]
/proc/loadavg: 1.01 0.79 0.38 2/78 15886
/proc/meminfo: memFree=1387936/2055920 swapFree=4192812/4192956
[pid=15885] ppid=15883 vsize=15968 CPUtime=462.4
/proc/15885/stat : 15885 (minimarch) R 15883 15885 15821 0 -1 4194304 3745 0 0 0 46233 7 0 0 25 0 1 0 268656930 16351232 3692 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/15885/statm: 3992 3692 66 132 0 3857 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 15968

[startup+522.558 s]
/proc/loadavg: 1.00 0.82 0.41 2/78 15886
/proc/meminfo: memFree=1387872/2055920 swapFree=4192812/4192956
[pid=15885] ppid=15883 vsize=15968 CPUtime=522.4
/proc/15885/stat : 15885 (minimarch) R 15883 15885 15821 0 -1 4194304 3745 0 0 0 52233 7 0 0 25 0 1 0 268656930 16351232 3692 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134552561 0 0 4096 3 0 0 0 17 1 0 0
/proc/15885/statm: 3992 3692 66 132 0 3857 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 15968

[startup+582.59 s]
/proc/loadavg: 1.00 0.85 0.45 2/78 15886
/proc/meminfo: memFree=1387296/2055920 swapFree=4192812/4192956
[pid=15885] ppid=15883 vsize=16628 CPUtime=582.43
/proc/15885/stat : 15885 (minimarch) R 15883 15885 15821 0 -1 4194304 3903 0 0 0 58235 8 0 0 25 0 1 0 268656930 17027072 3850 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551338 0 0 4096 3 0 0 0 17 1 0 0
/proc/15885/statm: 4157 3850 66 132 0 4022 0
Current children cumulated CPU time (s) 582.43
Current children cumulated vsize (KiB) 16628

[startup+642.631 s]
/proc/loadavg: 1.00 0.88 0.48 2/84 15912
/proc/meminfo: memFree=1385584/2055920 swapFree=4192812/4192956
[pid=15885] ppid=15883 vsize=17156 CPUtime=642.44
/proc/15885/stat : 15885 (minimarch) R 15883 15885 15821 0 -1 4194304 4048 0 0 0 64235 9 0 0 25 0 1 0 268656930 17567744 3995 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/15885/statm: 4289 3995 66 132 0 4154 0
Current children cumulated CPU time (s) 642.44
Current children cumulated vsize (KiB) 17156

[startup+702.694 s]
/proc/loadavg: 1.00 0.90 0.51 2/84 16024
/proc/meminfo: memFree=1385328/2055920 swapFree=4192812/4192956
[pid=15885] ppid=15883 vsize=17156 CPUtime=702.41
/proc/15885/stat : 15885 (minimarch) R 15883 15885 15821 0 -1 4194304 4049 0 0 0 70231 10 0 0 25 0 1 0 268656930 17567744 3996 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/15885/statm: 4289 3996 66 132 0 4154 0
Current children cumulated CPU time (s) 702.41
Current children cumulated vsize (KiB) 17156

[startup+762.739 s]
/proc/loadavg: 1.00 0.91 0.54 2/78 16084
/proc/meminfo: memFree=1386336/2055920 swapFree=4192812/4192956
[pid=15885] ppid=15883 vsize=17292 CPUtime=762.41
/proc/15885/stat : 15885 (minimarch) R 15883 15885 15821 0 -1 4194304 4060 0 0 0 76230 11 0 0 25 0 1 0 268656930 17707008 4007 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551700 0 0 4096 3 0 0 0 17 1 0 0
/proc/15885/statm: 4323 4007 66 132 0 4188 0
Current children cumulated CPU time (s) 762.41
Current children cumulated vsize (KiB) 17292

[startup+822.774 s]
/proc/loadavg: 1.00 0.92 0.56 2/78 16084
/proc/meminfo: memFree=1386208/2055920 swapFree=4192812/4192956
[pid=15885] ppid=15883 vsize=17428 CPUtime=822.42
/proc/15885/stat : 15885 (minimarch) R 15883 15885 15821 0 -1 4194304 4098 0 0 0 82231 11 0 0 25 0 1 0 268656930 17846272 4045 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551210 0 0 4096 3 0 0 0 17 1 0 0
/proc/15885/statm: 4357 4045 66 132 0 4222 0
Current children cumulated CPU time (s) 822.42
Current children cumulated vsize (KiB) 17428

[startup+882.807 s]
/proc/loadavg: 1.00 0.94 0.59 2/78 16084
/proc/meminfo: memFree=1386144/2055920 swapFree=4192812/4192956
[pid=15885] ppid=15883 vsize=17428 CPUtime=882.45
/proc/15885/stat : 15885 (minimarch) R 15883 15885 15821 0 -1 4194304 4107 0 0 0 88233 12 0 0 25 0 1 0 268656930 17846272 4054 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/15885/statm: 4357 4054 66 132 0 4222 0
Current children cumulated CPU time (s) 882.45
Current children cumulated vsize (KiB) 17428

[startup+942.838 s]
/proc/loadavg: 1.00 0.94 0.61 2/78 16084
/proc/meminfo: memFree=1383840/2055920 swapFree=4192812/4192956
[pid=15885] ppid=15883 vsize=19816 CPUtime=942.45
/proc/15885/stat : 15885 (minimarch) R 15883 15885 15821 0 -1 4194304 4688 0 0 0 94233 12 0 0 25 0 1 0 268656930 20291584 4635 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 1 0 0
/proc/15885/statm: 4954 4635 66 132 0 4819 0
Current children cumulated CPU time (s) 942.45
Current children cumulated vsize (KiB) 19816

[startup+1002.87 s]
/proc/loadavg: 1.07 0.97 0.64 2/78 16084
/proc/meminfo: memFree=1383712/2055920 swapFree=4192812/4192956
[pid=15885] ppid=15883 vsize=19940 CPUtime=1002.47
/proc/15885/stat : 15885 (minimarch) R 15883 15885 15821 0 -1 4194304 4718 0 0 0 100234 13 0 0 25 0 1 0 268656930 20418560 4665 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/15885/statm: 4985 4665 66 132 0 4850 0
Current children cumulated CPU time (s) 1002.47
Current children cumulated vsize (KiB) 19940

[startup+1062.9 s]
/proc/loadavg: 1.02 0.97 0.66 2/78 16084
/proc/meminfo: memFree=1382816/2055920 swapFree=4192812/4192956
[pid=15885] ppid=15883 vsize=21128 CPUtime=1062.49
/proc/15885/stat : 15885 (minimarch) R 15883 15885 15821 0 -1 4194304 5022 0 0 0 106236 13 0 0 25 0 1 0 268656930 21635072 4969 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551293 0 0 4096 3 0 0 0 17 1 0 0
/proc/15885/statm: 5282 4969 66 132 0 5147 0
Current children cumulated CPU time (s) 1062.49
Current children cumulated vsize (KiB) 21128

[startup+1122.93 s]
/proc/loadavg: 1.01 0.97 0.67 2/78 16084
/proc/meminfo: memFree=1382816/2055920 swapFree=4192812/4192956
[pid=15885] ppid=15883 vsize=21128 CPUtime=1122.51
/proc/15885/stat : 15885 (minimarch) R 15883 15885 15821 0 -1 4194304 5022 0 0 0 112237 14 0 0 25 0 1 0 268656930 21635072 4969 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551700 0 0 4096 3 0 0 0 17 1 0 0
/proc/15885/statm: 5282 4969 66 132 0 5147 0
Current children cumulated CPU time (s) 1122.51
Current children cumulated vsize (KiB) 21128

[startup+1182.96 s]
/proc/loadavg: 1.00 0.97 0.69 2/78 16084
/proc/meminfo: memFree=1382816/2055920 swapFree=4192812/4192956
[pid=15885] ppid=15883 vsize=21128 CPUtime=1182.51
/proc/15885/stat : 15885 (minimarch) R 15883 15885 15821 0 -1 4194304 5023 0 0 0 118237 14 0 0 25 0 1 0 268656930 21635072 4970 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/15885/statm: 5282 4970 66 132 0 5147 0
Current children cumulated CPU time (s) 1182.51
Current children cumulated vsize (KiB) 21128



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.48 s]
/proc/loadavg: 1.00 0.97 0.70 2/78 16084
/proc/meminfo: memFree=1382816/2055920 swapFree=4192812/4192956
[pid=15885] ppid=15883 vsize=21128 CPUtime=1200.03
/proc/15885/stat : 15885 (minimarch) R 15883 15885 15821 0 -1 4194304 5023 0 0 0 119989 14 0 0 25 0 1 0 268656930 21635072 4970 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551279 0 0 4096 3 0 0 0 17 1 0 0
/proc/15885/statm: 5282 4970 66 132 0 5147 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 21128

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

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

[startup+1200.48 s]
/proc/loadavg: 1.00 0.97 0.70 2/78 16084
/proc/meminfo: memFree=1382816/2055920 swapFree=4192812/4192956
[pid=15885] ppid=15883 vsize=21128 CPUtime=1200.03
/proc/15885/stat : 15885 (minimarch) R 15883 15885 15821 0 -1 4194304 5023 0 0 0 119989 14 0 0 25 0 1 0 268656930 21635072 4970 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551279 0 0 4096 3 0 0 0 17 1 0 0
/proc/15885/statm: 5282 4970 66 132 0 5147 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 21128

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.49
CPU time (s): 1200.05
CPU user time (s): 1199.9
CPU system time (s): 0.152976
CPU usage (%): 99.9633
Max. virtual memory (cumulated for all children) (KiB): 21128

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.9
system time used= 0.152976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5023
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= 12858

runsolver used 1.3268 second user time and 2.94255 second system time

The end

Launcher Data (download as text)

Begin job on node4 on Mon Feb 26 10:50:21 UTC 2007

IDJOB= 307505
IDBENCH= 20207
IDSOLVER= 110
FILE ID= node4/307505-1172487020

PBS_JOBID= 3971582

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-S2060375179-19-SAT.cnf
COMMAND LINE= /tmp/evaluation/307505-1172487020/minimarch /tmp/evaluation/307505-1172487020/instance-307505-1172487020.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-307505-1172487020 -o ROOT/results/node4/solver-307505-1172487020 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/307505-1172487020/minimarch /tmp/evaluation/307505-1172487020/instance-307505-1172487020.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  2436f6f433943d85ff751898805eafae

RANDOM SEED= 275143446

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:       1403264 kB
Buffers:         58184 kB
Cached:         457120 kB
SwapCached:          0 kB
Active:         280220 kB
Inactive:       294540 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1403264 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2816 kB
Writeback:           0 kB
Mapped:          78376 kB
Slab:            63476 kB
Committed_AS:  1044380 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 11:10:24 UTC 2007