Trace number 300822

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) 1200.02 1200.07

General information on the benchmark

Namerandom/LargeSize/5SAT/v700/
unif-k5-r20-v700-c14000-S1638354370-16.cnf
MD5SUMba6ae373482c2c9451134b661ab28d3f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark7.76982
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses14000
Sum of the clauses size70000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 514000
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:  700                                                  |
0.00/0.00	|  Number of clauses:    14000                                                |
0.00/0.05	|  Parsing time:         0.05         s                                       |
0.10/0.20	============================[ Search Statistics ]==============================
0.10/0.20	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.10/0.20	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.10/0.20	===============================================================================
0.10/0.20	|         0 |     700    14000    70000 |     4666        0    nan |  0.000 % |
0.20/0.21	|       100 |     700    14000    70000 |     5133      100     93 |  0.000 % |
0.20/0.23	|       251 |     700    14000    70000 |     5646      251     86 |  0.000 % |
0.20/0.25	|       476 |     700    14000    70000 |     6211      476     84 |  0.000 % |
0.20/0.29	|       813 |     700    14000    70000 |     6832      813     83 |  0.000 % |
0.30/0.34	|      1320 |     700    14000    70000 |     7515     1320     84 |  0.000 % |
0.40/0.42	|      2079 |     700    14000    70000 |     8267     2079     85 |  0.000 % |
0.51/0.55	|      3218 |     700    14000    70000 |     9094     3218     88 |  0.000 % |
0.71/0.78	|      4927 |     700    14000    70000 |    10003     4927     91 |  0.000 % |
1.12/1.16	|      7489 |     700    14000    70000 |    11003     7489     91 |  0.000 % |
1.73/1.80	|     11333 |     700    14000    70000 |    12104     5724     92 |  0.000 % |
2.75/2.79	|     17099 |     700    14000    70000 |    13314    11490     93 |  0.000 % |
4.70/4.80	|     25748 |     700    14000    70000 |    14645    13357     96 |  0.000 % |
7.66/7.76	|     38722 |     700    14000    70000 |    16110    11434     99 |  0.000 % |
12.59/12.64	|     58183 |     700    14000    70000 |    17721    14516     99 |  0.000 % |
21.60/21.63	|     87376 |     700    14000    70000 |    19493    16741    103 |  0.000 % |
36.76/36.85	|    131165 |     700    14000    70000 |    21443    11174     95 |  0.000 % |
62.77/62.88	|    196849 |     700    14000    70000 |    23587    11815     93 |  0.000 % |
105.57/105.60	|    295375 |     700    14000    70000 |    25946    14252     99 |  0.000 % |
170.50/170.57	|    443164 |     700    14000    70000 |    28540    14159     98 |  0.000 % |
271.06/271.16	|    664848 |     700    14000    70000 |    31394    25722     99 |  0.000 % |
431.23/431.29	|    997373 |     700    14000    70000 |    34534    28734     99 |  0.000 % |
682.23/682.36	|   1496162 |     700    14000    70000 |    37987    15263     98 |  0.000 % |
1103.33/1103.46	|   2244344 |     700    14000    70000 |    41786    24425     99 |  0.000 % |

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/node16/watcher-300822-1171937934 -o ROOT/results/node16/solver-300822-1171937934 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/300822-1171937934/minimarch /tmp/evaluation/300822-1171937934/instance-300822-1171937934.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: 0.97 0.98 0.94 3/77 1597
/proc/meminfo: memFree=942472/2055920 swapFree=4192812/4192956
[pid=1597] ppid=1595 vsize=1868 CPUtime=0
/proc/1597/stat : 1597 (minimarch) R 1595 1597 789 0 -1 4194304 220 0 0 0 0 0 0 0 18 0 1 0 213747796 1912832 204 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/1597/statm: 467 204 51 132 0 332 0

[startup+0.106739 s]
/proc/loadavg: 0.97 0.98 0.94 3/77 1597
/proc/meminfo: memFree=942472/2055920 swapFree=4192812/4192956
[pid=1597] ppid=1595 vsize=2960 CPUtime=0.1
/proc/1597/stat : 1597 (minimarch) R 1595 1597 789 0 -1 4194304 476 0 0 0 10 0 0 0 18 0 1 0 213747796 3031040 460 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134522964 0 0 4096 3 0 0 0 17 1 0 0
/proc/1597/statm: 740 460 63 132 0 605 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2960

[startup+0.514691 s]
/proc/loadavg: 0.97 0.98 0.94 3/77 1597
/proc/meminfo: memFree=942472/2055920 swapFree=4192812/4192956
[pid=1597] ppid=1595 vsize=3624 CPUtime=0.51
/proc/1597/stat : 1597 (minimarch) R 1595 1597 789 0 -1 4194304 699 0 0 0 51 0 0 0 22 0 1 0 213747796 3710976 647 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/1597/statm: 906 647 67 132 0 771 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3624

[startup+1.33459 s]
/proc/loadavg: 0.97 0.98 0.94 2/78 1598
/proc/meminfo: memFree=938368/2055920 swapFree=4192812/4192956
[pid=1597] ppid=1595 vsize=6008 CPUtime=1.32
/proc/1597/stat : 1597 (minimarch) R 1595 1597 789 0 -1 4194304 1285 0 0 0 132 0 0 0 25 0 1 0 213747796 6152192 1233 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/1597/statm: 1502 1233 67 132 0 1367 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 6008

[startup+2.97041 s]
/proc/loadavg: 0.97 0.98 0.94 2/78 1598
/proc/meminfo: memFree=936640/2055920 swapFree=4192812/4192956
[pid=1597] ppid=1595 vsize=7600 CPUtime=2.95
/proc/1597/stat : 1597 (minimarch) R 1595 1597 789 0 -1 4194304 1689 0 0 0 295 0 0 0 25 0 1 0 213747796 7782400 1637 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/1597/statm: 1900 1637 67 132 0 1765 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 7600

[startup+6.24803 s]
/proc/loadavg: 0.97 0.98 0.94 2/78 1598
/proc/meminfo: memFree=934728/2055920 swapFree=4192812/4192956
[pid=1597] ppid=1595 vsize=8788 CPUtime=6.23
/proc/1597/stat : 1597 (minimarch) R 1595 1597 789 0 -1 4194304 1995 0 0 0 623 0 0 0 25 0 1 0 213747796 8998912 1943 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551666 0 0 4096 3 0 0 0 17 1 0 0
/proc/1597/statm: 2197 1943 67 132 0 2062 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 8788

[startup+12.7003 s]
/proc/loadavg: 0.98 0.98 0.94 2/78 1598
/proc/meminfo: memFree=933640/2055920 swapFree=4192812/4192956
[pid=1597] ppid=1595 vsize=9844 CPUtime=12.69
/proc/1597/stat : 1597 (minimarch) R 1595 1597 789 0 -1 4194304 2253 0 0 0 1268 1 0 0 25 0 1 0 213747796 10080256 2201 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551279 0 0 4096 3 0 0 0 17 1 0 0
/proc/1597/statm: 2461 2201 67 132 0 2326 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9844

[startup+25.5038 s]
/proc/loadavg: 0.98 0.98 0.94 2/78 1598
/proc/meminfo: memFree=931592/2055920 swapFree=4192812/4192956
[pid=1597] ppid=1595 vsize=11824 CPUtime=25.49
/proc/1597/stat : 1597 (minimarch) R 1595 1597 789 0 -1 4194304 2753 0 0 0 2548 1 0 0 25 0 1 0 213747796 12107776 2701 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/1597/statm: 2956 2701 67 132 0 2821 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 11824

[startup+51.1089 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 1598
/proc/meminfo: memFree=930056/2055920 swapFree=4192812/4192956
[pid=1597] ppid=1595 vsize=13412 CPUtime=51.1
/proc/1597/stat : 1597 (minimarch) R 1595 1597 789 0 -1 4194304 3138 0 0 0 5108 2 0 0 25 0 1 0 213747796 13733888 3086 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/1597/statm: 3353 3086 67 132 0 3218 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 13412

[startup+102.313 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 1598
/proc/meminfo: memFree=928584/2055920 swapFree=4192812/4192956
[pid=1597] ppid=1595 vsize=15000 CPUtime=102.29
/proc/1597/stat : 1597 (minimarch) R 1595 1597 789 0 -1 4194304 3538 0 0 0 10227 2 0 0 25 0 1 0 213747796 15360000 3486 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/1597/statm: 3750 3486 67 132 0 3615 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 15000

[startup+162.329 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 1598
/proc/meminfo: memFree=926408/2055920 swapFree=4192812/4192956
[pid=1597] ppid=1595 vsize=17112 CPUtime=162.32
/proc/1597/stat : 1597 (minimarch) R 1595 1597 789 0 -1 4194304 4074 0 0 0 16228 4 0 0 25 0 1 0 213747796 17522688 4022 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/1597/statm: 4278 4022 67 132 0 4143 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 17112

[startup+222.335 s]
/proc/loadavg: 0.99 0.98 0.94 2/78 1598
/proc/meminfo: memFree=925128/2055920 swapFree=4192812/4192956
[pid=1597] ppid=1595 vsize=18332 CPUtime=222.32
/proc/1597/stat : 1597 (minimarch) R 1595 1597 789 0 -1 4194304 4372 0 0 0 22227 5 0 0 25 0 1 0 213747796 18771968 4320 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/1597/statm: 4583 4320 67 132 0 4448 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 18332

[startup+282.35 s]
/proc/loadavg: 1.03 1.00 0.94 2/78 1598
/proc/meminfo: memFree=923464/2055920 swapFree=4192812/4192956
[pid=1597] ppid=1595 vsize=20048 CPUtime=282.33
/proc/1597/stat : 1597 (minimarch) R 1595 1597 789 0 -1 4194304 4778 0 0 0 28227 6 0 0 25 0 1 0 213747796 20529152 4726 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551202 0 0 4096 3 0 0 0 17 1 0 0
/proc/1597/statm: 5012 4726 67 132 0 4877 0
Current children cumulated CPU time (s) 282.33
Current children cumulated vsize (KiB) 20048

[startup+342.365 s]
/proc/loadavg: 1.01 1.00 0.94 2/78 1598
/proc/meminfo: memFree=922312/2055920 swapFree=4192812/4192956
[pid=1597] ppid=1595 vsize=21240 CPUtime=342.34
/proc/1597/stat : 1597 (minimarch) R 1595 1597 789 0 -1 4194304 5073 0 0 0 34228 6 0 0 25 0 1 0 213747796 21749760 5021 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/1597/statm: 5310 5021 67 132 0 5175 0
Current children cumulated CPU time (s) 342.34
Current children cumulated vsize (KiB) 21240

[startup+402.384 s]
/proc/loadavg: 1.08 1.02 0.95 2/78 1598
/proc/meminfo: memFree=922248/2055920 swapFree=4192812/4192956
[pid=1597] ppid=1595 vsize=21240 CPUtime=402.36
/proc/1597/stat : 1597 (minimarch) R 1595 1597 789 0 -1 4194304 5073 0 0 0 40229 7 0 0 25 0 1 0 213747796 21749760 5021 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551188 0 0 4096 3 0 0 0 17 1 0 0
/proc/1597/statm: 5310 5021 67 132 0 5175 0
Current children cumulated CPU time (s) 402.36
Current children cumulated vsize (KiB) 21240

[startup+462.394 s]
/proc/loadavg: 1.03 1.01 0.95 2/78 1598
/proc/meminfo: memFree=920904/2055920 swapFree=4192812/4192956
[pid=1597] ppid=1595 vsize=22452 CPUtime=462.37
/proc/1597/stat : 1597 (minimarch) R 1595 1597 789 0 -1 4194304 5421 0 0 0 46229 8 0 0 25 0 1 0 213747796 22990848 5351 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551371 0 0 4096 3 0 0 0 17 1 0 0
/proc/1597/statm: 5613 5351 67 132 0 5478 0
Current children cumulated CPU time (s) 462.37
Current children cumulated vsize (KiB) 22452

[startup+522.406 s]
/proc/loadavg: 1.01 1.00 0.95 2/78 1598
/proc/meminfo: memFree=920200/2055920 swapFree=4192812/4192956
[pid=1597] ppid=1595 vsize=23244 CPUtime=522.38
/proc/1597/stat : 1597 (minimarch) R 1595 1597 789 0 -1 4194304 5608 0 0 0 52229 9 0 0 25 0 1 0 213747796 23801856 5538 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551338 0 0 4096 3 0 0 0 17 1 0 0
/proc/1597/statm: 5811 5538 67 132 0 5676 0
Current children cumulated CPU time (s) 522.38
Current children cumulated vsize (KiB) 23244

[startup+582.414 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 1598
/proc/meminfo: memFree=919624/2055920 swapFree=4192812/4192956
[pid=1597] ppid=1595 vsize=23808 CPUtime=582.38
/proc/1597/stat : 1597 (minimarch) R 1595 1597 789 0 -1 4194304 5757 0 0 0 58229 9 0 0 25 0 1 0 213747796 24379392 5687 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551347 0 0 4096 3 0 0 0 17 1 0 0
/proc/1597/statm: 5952 5687 67 132 0 5817 0
Current children cumulated CPU time (s) 582.38
Current children cumulated vsize (KiB) 23808

[startup+642.43 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 1598
/proc/meminfo: memFree=919624/2055920 swapFree=4192812/4192956
[pid=1597] ppid=1595 vsize=23776 CPUtime=642.4
/proc/1597/stat : 1597 (minimarch) R 1595 1597 789 0 -1 4194304 5757 0 0 0 64230 10 0 0 25 0 1 0 213747796 24346624 5687 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/1597/statm: 5944 5687 67 132 0 5809 0
Current children cumulated CPU time (s) 642.4
Current children cumulated vsize (KiB) 23776

[startup+702.448 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 1598
/proc/meminfo: memFree=919304/2055920 swapFree=4192812/4192956
[pid=1597] ppid=1595 vsize=24172 CPUtime=702.41
/proc/1597/stat : 1597 (minimarch) R 1595 1597 789 0 -1 4194304 5845 0 0 0 70230 11 0 0 25 0 1 0 213747796 24752128 5775 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/1597/statm: 6043 5775 67 132 0 5908 0
Current children cumulated CPU time (s) 702.41
Current children cumulated vsize (KiB) 24172

[startup+762.458 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 1598
/proc/meminfo: memFree=917960/2055920 swapFree=4192812/4192956
[pid=1597] ppid=1595 vsize=25508 CPUtime=762.42
/proc/1597/stat : 1597 (minimarch) R 1595 1597 789 0 -1 4194304 6174 0 0 0 76230 12 0 0 25 0 1 0 213747796 26120192 6104 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/1597/statm: 6377 6104 67 132 0 6242 0
Current children cumulated CPU time (s) 762.42
Current children cumulated vsize (KiB) 25508

[startup+822.472 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 1598
/proc/meminfo: memFree=917768/2055920 swapFree=4192812/4192956
[pid=1597] ppid=1595 vsize=25640 CPUtime=822.43
/proc/1597/stat : 1597 (minimarch) R 1595 1597 789 0 -1 4194304 6222 0 0 0 82231 12 0 0 25 0 1 0 213747796 26255360 6152 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134557591 0 0 4096 3 0 0 0 17 1 0 0
/proc/1597/statm: 6410 6152 67 132 0 6275 0
Current children cumulated CPU time (s) 822.43
Current children cumulated vsize (KiB) 25640

[startup+882.478 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 1598
/proc/meminfo: memFree=917640/2055920 swapFree=4192812/4192956
[pid=1597] ppid=1595 vsize=25772 CPUtime=882.43
/proc/1597/stat : 1597 (minimarch) R 1595 1597 789 0 -1 4194304 6255 0 0 0 88230 13 0 0 25 0 1 0 213747796 26390528 6185 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/1597/statm: 6443 6185 67 132 0 6308 0
Current children cumulated CPU time (s) 882.43
Current children cumulated vsize (KiB) 25772

[startup+942.49 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 1598
/proc/meminfo: memFree=917448/2055920 swapFree=4192812/4192956
[pid=1597] ppid=1595 vsize=25904 CPUtime=942.45
/proc/1597/stat : 1597 (minimarch) R 1595 1597 789 0 -1 4194304 6286 0 0 0 94231 14 0 0 25 0 1 0 213747796 26525696 6216 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134557837 0 0 4096 3 0 0 0 17 1 0 0
/proc/1597/statm: 6476 6216 67 132 0 6341 0
Current children cumulated CPU time (s) 942.45
Current children cumulated vsize (KiB) 25904

[startup+1002.51 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 1600
/proc/meminfo: memFree=917448/2055920 swapFree=4192812/4192956
[pid=1597] ppid=1595 vsize=25996 CPUtime=1002.46
/proc/1597/stat : 1597 (minimarch) R 1595 1597 789 0 -1 4194304 6293 0 0 0 100232 14 0 0 25 0 1 0 213747796 26619904 6223 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 1 0 0
/proc/1597/statm: 6499 6223 67 132 0 6364 0
Current children cumulated CPU time (s) 1002.46
Current children cumulated vsize (KiB) 25996

[startup+1062.52 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 1600
/proc/meminfo: memFree=917128/2055920 swapFree=4192812/4192956
[pid=1597] ppid=1595 vsize=26308 CPUtime=1062.48
/proc/1597/stat : 1597 (minimarch) R 1595 1597 789 0 -1 4194304 6410 0 0 0 106233 15 0 0 25 0 1 0 213747796 26939392 6322 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/1597/statm: 6577 6322 67 132 0 6442 0
Current children cumulated CPU time (s) 1062.48
Current children cumulated vsize (KiB) 26308

[startup+1122.54 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 1600
/proc/meminfo: memFree=915400/2055920 swapFree=4192812/4192956
[pid=1597] ppid=1595 vsize=28100 CPUtime=1122.48
/proc/1597/stat : 1597 (minimarch) R 1595 1597 789 0 -1 4194304 6841 0 0 0 112232 16 0 0 25 0 1 0 213747796 28774400 6752 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551660 0 0 4096 3 0 0 0 17 1 0 0
/proc/1597/statm: 7025 6752 67 132 0 6890 0
Current children cumulated CPU time (s) 1122.48
Current children cumulated vsize (KiB) 28100

[startup+1182.55 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 1600
/proc/meminfo: memFree=913992/2055920 swapFree=4192812/4192956
[pid=1597] ppid=1595 vsize=29684 CPUtime=1182.49
/proc/1597/stat : 1597 (minimarch) R 1595 1597 789 0 -1 4194304 7208 0 0 0 118232 17 0 0 25 0 1 0 213747796 30396416 7119 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551435 0 0 4096 3 0 0 0 17 1 0 0
/proc/1597/statm: 7421 7119 67 132 0 7286 0
Current children cumulated CPU time (s) 1182.49
Current children cumulated vsize (KiB) 29684



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.06 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 1600
/proc/meminfo: memFree=913800/2055920 swapFree=4192812/4192956
[pid=1597] ppid=1595 vsize=29816 CPUtime=1200.01
/proc/1597/stat : 1597 (minimarch) R 1595 1597 789 0 -1 4194304 7249 0 0 0 119984 17 0 0 25 0 1 0 213747796 30531584 7160 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/1597/statm: 7454 7160 67 132 0 7319 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 29816

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

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

[startup+1200.06 s]
/proc/loadavg: 1.00 1.00 0.95 2/78 1600
/proc/meminfo: memFree=913800/2055920 swapFree=4192812/4192956
[pid=1597] ppid=1595 vsize=29816 CPUtime=1200.01
/proc/1597/stat : 1597 (minimarch) R 1595 1597 789 0 -1 4194304 7249 0 0 0 119984 17 0 0 25 0 1 0 213747796 30531584 7160 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/1597/statm: 7454 7160 67 132 0 7319 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 29816

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.07
CPU time (s): 1200.02
CPU user time (s): 1199.84
CPU system time (s): 0.176973
CPU usage (%): 99.9961
Max. virtual memory (cumulated for all children) (KiB): 29816

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.84
system time used= 0.176973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7249
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= 24297

runsolver used 1.46378 second user time and 2.76158 second system time

The end

Launcher Data (download as text)

Begin job on node16 on Tue Feb 20 02:18:55 UTC 2007

IDJOB= 300822
IDBENCH= 20044
IDSOLVER= 110
FILE ID= node16/300822-1171937934

PBS_JOBID= 3848905

Free space on /tmp= 66547 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v700/unif-k5-r20-v700-c14000-S1638354370-16.cnf
COMMAND LINE= /tmp/evaluation/300822-1171937934/minimarch /tmp/evaluation/300822-1171937934/instance-300822-1171937934.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-300822-1171937934 -o ROOT/results/node16/solver-300822-1171937934 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/300822-1171937934/minimarch /tmp/evaluation/300822-1171937934/instance-300822-1171937934.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  ba6ae373482c2c9451134b661ab28d3f

RANDOM SEED= 232477847

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node16.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		: 3000.281
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		: 3000.281
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:        942944 kB
Buffers:         70560 kB
Cached:         908708 kB
SwapCached:          0 kB
Active:         361904 kB
Inactive:       670916 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        942944 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2632 kB
Writeback:           0 kB
Mapped:          72472 kB
Slab:            65784 kB
Committed_AS:   957284 kB
PageTables:       1720 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= 66547 MiB

End job on node16 on Tue Feb 20 02:38:57 UTC 2007