Trace number 305660

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) 1200.07 1200.5

General information on the benchmark

Namerandom/LargeSize/3SAT/v4000/
unif-k3-r4.2-v4000-c16800-S251010207-06.cnf
MD5SUM91dc612395480e1b0d1bd4361bc37ee8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark58.3301
Satisfiable
(Un)Satisfiability was proved
Number of variables4000
Number of clauses16800
Sum of the clauses size50400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 316800
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:  4000                                                 |
0.00/0.00	|  Number of clauses:    16800                                                |
0.00/0.04	|  Parsing time:         0.05         s                                       |
0.00/0.10	============================[ Search Statistics ]==============================
0.00/0.10	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.10	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.10	===============================================================================
0.00/0.10	|         0 |    3903    16663    50550 |     5554        0    nan |  0.000 % |
0.10/0.11	|       100 |    3903    16663    50550 |     6109      100     73 |  0.000 % |
0.10/0.14	|       250 |    3903    16663    50550 |     6720      250     73 |  0.000 % |
0.10/0.17	|       475 |    3903    16663    50550 |     7392      475     73 |  0.000 % |
0.20/0.22	|       813 |    3903    16663    50550 |     8132      813     78 |  0.000 % |
0.20/0.29	|      1320 |    3903    16663    50550 |     8945     1320     76 |  0.000 % |
0.30/0.41	|      2080 |    3903    16663    50550 |     9839     2080     80 |  0.000 % |
0.51/0.58	|      3220 |    3903    16663    50550 |    10823     3220     81 |  0.000 % |
0.82/0.89	|      4928 |    3903    16663    50550 |    11906     4928     86 |  0.000 % |
1.33/1.40	|      7490 |    3903    16663    50550 |    13096     7490     89 |  0.000 % |
2.25/2.30	|     11334 |    3903    16663    50550 |    14406    11334     90 |  0.000 % |
3.69/3.79	|     17100 |    3903    16663    50550 |    15847     9601     93 |  0.000 % |
6.35/6.38	|     25749 |    3903    16663    50550 |    17431    10040     98 |  0.000 % |
10.55/10.65	|     38723 |    3903    16663    50550 |    19175    14000    101 |  0.000 % |
18.13/18.18	|     58184 |    3903    16663    50550 |    21092    13644    114 |  0.000 % |
30.31/30.35	|     87376 |    3903    16663    50550 |    23201    21115    109 |  0.000 % |
51.71/51.83	|    131165 |    3903    16663    50550 |    25522    17170    105 |  0.000 % |
85.41/85.45	|    196849 |    3903    16663    50550 |    28074    13555     99 |  0.000 % |
139.29/139.41	|    295375 |    3903    16663    50550 |    30881    16554    105 |  0.000 % |
234.02/234.11	|    443165 |    3903    16663    50550 |    33969    17214    104 |  0.000 % |
387.34/387.47	|    664848 |    3903    16663    50550 |    37366    29307    116 |  0.000 % |
636.10/636.33	|    997374 |    3903    16663    50550 |    41103    36440    113 |  0.000 % |
1009.61/1009.93	|   1496162 |    3903    16663    50550 |    45213    39851    106 |  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/node13/watcher-305660-1172083343 -o ROOT/results/node13/solver-305660-1172083343 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/305660-1172083343/minimarch /tmp/evaluation/305660-1172083343/instance-305660-1172083343.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: 0.94 0.99 0.99 3/77 16938
/proc/meminfo: memFree=1877048/2055920 swapFree=4192812/4192956
[pid=16938] ppid=16936 vsize=2296 CPUtime=0
/proc/16938/stat : 16938 (minimarch) R 16936 16938 16508 0 -1 4194304 304 0 0 0 0 0 0 0 18 0 1 0 228288736 2351104 288 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134695613 0 0 4096 3 0 0 0 17 1 0 0
/proc/16938/statm: 574 288 51 132 0 439 0

[startup+0.107317 s]
/proc/loadavg: 0.94 0.99 0.99 3/77 16938
/proc/meminfo: memFree=1877048/2055920 swapFree=4192812/4192956
[pid=16938] ppid=16936 vsize=3308 CPUtime=0.1
/proc/16938/stat : 16938 (minimarch) R 16936 16938 16508 0 -1 4194304 587 0 0 0 10 0 0 0 18 0 1 0 228288736 3387392 569 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551697 0 0 4096 3 0 0 0 17 1 0 0
/proc/16938/statm: 827 569 66 132 0 692 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3308

[startup+0.51737 s]
/proc/loadavg: 0.94 0.99 0.99 3/77 16938
/proc/meminfo: memFree=1877048/2055920 swapFree=4192812/4192956
[pid=16938] ppid=16936 vsize=3836 CPUtime=0.51
/proc/16938/stat : 16938 (minimarch) R 16936 16938 16508 0 -1 4194304 714 0 0 0 51 0 0 0 22 0 1 0 228288736 3928064 696 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/16938/statm: 959 696 67 132 0 824 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3836

[startup+1.34148 s]
/proc/loadavg: 0.94 0.99 0.99 2/78 16939
/proc/meminfo: memFree=1873072/2055920 swapFree=4192812/4192956
[pid=16938] ppid=16936 vsize=5684 CPUtime=1.33
/proc/16938/stat : 16938 (minimarch) R 16936 16938 16508 0 -1 4194304 1168 0 0 0 133 0 0 0 25 0 1 0 228288736 5820416 1150 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/16938/statm: 1421 1150 67 132 0 1286 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 5684

[startup+2.9777 s]
/proc/loadavg: 0.94 0.99 0.99 2/78 16939
/proc/meminfo: memFree=1870960/2055920 swapFree=4192812/4192956
[pid=16938] ppid=16936 vsize=8456 CPUtime=2.96
/proc/16938/stat : 16938 (minimarch) R 16936 16938 16508 0 -1 4194304 1868 0 0 0 296 0 0 0 25 0 1 0 228288736 8658944 1850 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/16938/statm: 2114 1850 67 132 0 1979 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 8456

[startup+6.25413 s]
/proc/loadavg: 0.94 0.99 0.99 2/78 16939
/proc/meminfo: memFree=1868336/2055920 swapFree=4192812/4192956
[pid=16938] ppid=16936 vsize=9776 CPUtime=6.25
/proc/16938/stat : 16938 (minimarch) R 16936 16938 16508 0 -1 4194304 2202 0 0 0 624 1 0 0 25 0 1 0 228288736 10010624 2184 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/16938/statm: 2444 2184 67 132 0 2309 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 9776

[startup+12.71 s]
/proc/loadavg: 0.95 0.99 0.99 2/78 16939
/proc/meminfo: memFree=1866360/2055920 swapFree=4192812/4192956
[pid=16938] ppid=16936 vsize=11788 CPUtime=12.7
/proc/16938/stat : 16938 (minimarch) R 16936 16938 16508 0 -1 4194304 2680 0 0 0 1269 1 0 0 25 0 1 0 228288736 12070912 2662 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551269 0 0 4096 3 0 0 0 17 1 0 0
/proc/16938/statm: 2947 2662 67 132 0 2812 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 11788

[startup+25.5107 s]
/proc/loadavg: 0.96 0.99 0.99 2/78 16939
/proc/meminfo: memFree=1863864/2055920 swapFree=4192812/4192956
[pid=16938] ppid=16936 vsize=14296 CPUtime=25.49
/proc/16938/stat : 16938 (minimarch) R 16936 16938 16508 0 -1 4194304 3307 0 0 0 2547 2 0 0 25 0 1 0 228288736 14639104 3289 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/16938/statm: 3574 3289 67 132 0 3439 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14296

[startup+51.1231 s]
/proc/loadavg: 0.97 0.99 0.99 2/78 16939
/proc/meminfo: memFree=1862392/2055920 swapFree=4192812/4192956
[pid=16938] ppid=16936 vsize=15748 CPUtime=51.1
/proc/16938/stat : 16938 (minimarch) R 16936 16938 16508 0 -1 4194304 3677 0 0 0 5107 3 0 0 25 0 1 0 228288736 16125952 3659 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/16938/statm: 3937 3659 67 132 0 3802 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 15748

[startup+102.347 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 16939
/proc/meminfo: memFree=1859896/2055920 swapFree=4192812/4192956
[pid=16938] ppid=16936 vsize=18300 CPUtime=102.31
/proc/16938/stat : 16938 (minimarch) R 16936 16938 16508 0 -1 4194304 4296 0 0 0 10227 4 0 0 25 0 1 0 228288736 18739200 4278 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551188 0 0 4096 3 0 0 0 17 1 0 0
/proc/16938/statm: 4575 4278 67 132 0 4440 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 18300

[startup+162.383 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 16939
/proc/meminfo: memFree=1857784/2055920 swapFree=4192812/4192956
[pid=16938] ppid=16936 vsize=20412 CPUtime=162.32
/proc/16938/stat : 16938 (minimarch) R 16936 16938 16508 0 -1 4194304 4827 0 0 0 16227 5 0 0 25 0 1 0 228288736 20901888 4809 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/16938/statm: 5103 4809 67 132 0 4968 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 20412

[startup+222.412 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 16939
/proc/meminfo: memFree=1857208/2055920 swapFree=4192812/4192956
[pid=16938] ppid=16936 vsize=20940 CPUtime=222.34
/proc/16938/stat : 16938 (minimarch) R 16936 16938 16508 0 -1 4194304 4965 0 0 0 22228 6 0 0 25 0 1 0 228288736 21442560 4947 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134550958 0 0 4096 3 0 0 0 17 1 0 0
/proc/16938/statm: 5235 4947 67 132 0 5100 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 20940

[startup+282.445 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 16939
/proc/meminfo: memFree=1854712/2055920 swapFree=4192812/4192956
[pid=16938] ppid=16936 vsize=23316 CPUtime=282.35
/proc/16938/stat : 16938 (minimarch) R 16936 16938 16508 0 -1 4194304 5563 0 0 0 28228 7 0 0 25 0 1 0 228288736 23875584 5545 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551548 0 0 4096 3 0 0 0 17 1 0 0
/proc/16938/statm: 5829 5545 67 132 0 5694 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 23316

[startup+342.481 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 16939
/proc/meminfo: memFree=1853816/2055920 swapFree=4192812/4192956
[pid=16938] ppid=16936 vsize=24244 CPUtime=342.37
/proc/16938/stat : 16938 (minimarch) R 16936 16938 16508 0 -1 4194304 5792 0 0 0 34229 8 0 0 25 0 1 0 228288736 24825856 5774 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551188 0 0 4096 3 0 0 0 17 1 0 0
/proc/16938/statm: 6061 5774 67 132 0 5926 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 24244

[startup+402.521 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 16939
/proc/meminfo: memFree=1851576/2055920 swapFree=4192812/4192956
[pid=16938] ppid=16936 vsize=26356 CPUtime=402.4
/proc/16938/stat : 16938 (minimarch) R 16936 16938 16508 0 -1 4194304 6326 0 0 0 40231 9 0 0 25 0 1 0 228288736 26988544 6308 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/16938/statm: 6589 6308 67 132 0 6454 0
Current children cumulated CPU time (s) 402.4
Current children cumulated vsize (KiB) 26356

[startup+462.552 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 16939
/proc/meminfo: memFree=1850168/2055920 swapFree=4192812/4192956
[pid=16938] ppid=16936 vsize=27808 CPUtime=462.41
/proc/16938/stat : 16938 (minimarch) R 16936 16938 16508 0 -1 4194304 6676 0 0 0 46231 10 0 0 25 0 1 0 228288736 28475392 6658 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/16938/statm: 6952 6658 67 132 0 6817 0
Current children cumulated CPU time (s) 462.41
Current children cumulated vsize (KiB) 27808

[startup+522.584 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 16939
/proc/meminfo: memFree=1850168/2055920 swapFree=4192812/4192956
[pid=16938] ppid=16936 vsize=27808 CPUtime=522.42
/proc/16938/stat : 16938 (minimarch) R 16936 16938 16508 0 -1 4194304 6680 0 0 0 52232 10 0 0 25 0 1 0 228288736 28475392 6662 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/16938/statm: 6952 6662 67 132 0 6817 0
Current children cumulated CPU time (s) 522.42
Current children cumulated vsize (KiB) 27808

[startup+582.618 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 16939
/proc/meminfo: memFree=1849464/2055920 swapFree=4192812/4192956
[pid=16938] ppid=16936 vsize=28456 CPUtime=582.45
/proc/16938/stat : 16938 (minimarch) R 16936 16938 16508 0 -1 4194304 6848 0 0 0 58234 11 0 0 25 0 1 0 228288736 29138944 6830 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/16938/statm: 7114 6830 67 132 0 6979 0
Current children cumulated CPU time (s) 582.45
Current children cumulated vsize (KiB) 28456

[startup+642.653 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 16939
/proc/meminfo: memFree=1848696/2055920 swapFree=4192812/4192956
[pid=16938] ppid=16936 vsize=29200 CPUtime=642.46
/proc/16938/stat : 16938 (minimarch) R 16936 16938 16508 0 -1 4194304 7040 0 0 0 64235 11 0 0 25 0 1 0 228288736 29900800 7022 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 1 0 0
/proc/16938/statm: 7300 7022 67 132 0 7165 0
Current children cumulated CPU time (s) 642.46
Current children cumulated vsize (KiB) 29200

[startup+702.679 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16939
/proc/meminfo: memFree=1847864/2055920 swapFree=4192812/4192956
[pid=16938] ppid=16936 vsize=30008 CPUtime=702.47
/proc/16938/stat : 16938 (minimarch) R 16936 16938 16508 0 -1 4194304 7212 0 0 0 70235 12 0 0 25 0 1 0 228288736 30728192 7194 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551666 0 0 4096 3 0 0 0 17 1 0 0
/proc/16938/statm: 7502 7194 67 132 0 7367 0
Current children cumulated CPU time (s) 702.47
Current children cumulated vsize (KiB) 30008

[startup+762.712 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16939
/proc/meminfo: memFree=1846904/2055920 swapFree=4192812/4192956
[pid=16938] ppid=16936 vsize=30940 CPUtime=762.48
/proc/16938/stat : 16938 (minimarch) R 16936 16938 16508 0 -1 4194304 7449 0 0 0 76235 13 0 0 25 0 1 0 228288736 31682560 7431 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557547 0 0 4096 3 0 0 0 17 1 0 0
/proc/16938/statm: 7735 7431 67 132 0 7600 0
Current children cumulated CPU time (s) 762.48
Current children cumulated vsize (KiB) 30940

[startup+822.748 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16939
/proc/meminfo: memFree=1846840/2055920 swapFree=4192812/4192956
[pid=16938] ppid=16936 vsize=30940 CPUtime=822.51
/proc/16938/stat : 16938 (minimarch) R 16936 16938 16508 0 -1 4194304 7457 0 0 0 82237 14 0 0 25 0 1 0 228288736 31682560 7439 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/16938/statm: 7735 7439 67 132 0 7600 0
Current children cumulated CPU time (s) 822.51
Current children cumulated vsize (KiB) 30940

[startup+882.778 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16939
/proc/meminfo: memFree=1846712/2055920 swapFree=4192812/4192956
[pid=16938] ppid=16936 vsize=30984 CPUtime=882.52
/proc/16938/stat : 16938 (minimarch) R 16936 16938 16508 0 -1 4194304 7491 0 0 0 88238 14 0 0 25 0 1 0 228288736 31727616 7467 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134550924 0 0 4096 3 0 0 0 17 1 0 0
/proc/16938/statm: 7746 7467 67 132 0 7611 0
Current children cumulated CPU time (s) 882.52
Current children cumulated vsize (KiB) 30984

[startup+942.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16939
/proc/meminfo: memFree=1846712/2055920 swapFree=4192812/4192956
[pid=16938] ppid=16936 vsize=30984 CPUtime=942.53
/proc/16938/stat : 16938 (minimarch) R 16936 16938 16508 0 -1 4194304 7491 0 0 0 94239 14 0 0 25 0 1 0 228288736 31727616 7467 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551188 0 0 4096 3 0 0 0 17 1 0 0
/proc/16938/statm: 7746 7467 67 132 0 7611 0
Current children cumulated CPU time (s) 942.53
Current children cumulated vsize (KiB) 30984

[startup+1002.84 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16939
/proc/meminfo: memFree=1846712/2055920 swapFree=4192812/4192956
[pid=16938] ppid=16936 vsize=30984 CPUtime=1002.55
/proc/16938/stat : 16938 (minimarch) R 16936 16938 16508 0 -1 4194304 7491 0 0 0 100240 15 0 0 25 0 1 0 228288736 31727616 7467 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551210 0 0 4096 3 0 0 0 17 1 0 0
/proc/16938/statm: 7746 7467 67 132 0 7611 0
Current children cumulated CPU time (s) 1002.55
Current children cumulated vsize (KiB) 30984

[startup+1062.88 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16939
/proc/meminfo: memFree=1844088/2055920 swapFree=4192812/4192956
[pid=16938] ppid=16936 vsize=33624 CPUtime=1062.56
/proc/16938/stat : 16938 (minimarch) R 16936 16938 16508 0 -1 4194304 8130 0 0 0 106240 16 0 0 25 0 1 0 228288736 34430976 8106 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/16938/statm: 8406 8106 67 132 0 8271 0
Current children cumulated CPU time (s) 1062.56
Current children cumulated vsize (KiB) 33624

[startup+1122.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 17003
/proc/meminfo: memFree=1841920/2055920 swapFree=4192812/4192956
[pid=16938] ppid=16936 vsize=34152 CPUtime=1122.56
/proc/16938/stat : 16938 (minimarch) R 16936 16938 16508 0 -1 4194304 8284 0 0 0 112239 17 0 0 25 0 1 0 228288736 34971648 8260 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551210 0 0 4096 3 0 0 0 17 1 0 0
/proc/16938/statm: 8538 8260 67 132 0 8403 0
Current children cumulated CPU time (s) 1122.56
Current children cumulated vsize (KiB) 34152

[startup+1182.96 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 17095
/proc/meminfo: memFree=1841096/2055920 swapFree=4192812/4192956
[pid=16938] ppid=16936 vsize=35076 CPUtime=1182.54
/proc/16938/stat : 16938 (minimarch) R 16936 16938 16508 0 -1 4194304 8486 0 0 0 118237 17 0 0 25 0 1 0 228288736 35917824 8462 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551707 0 0 4096 3 0 0 0 17 1 0 0
/proc/16938/statm: 8769 8462 67 132 0 8634 0
Current children cumulated CPU time (s) 1182.54
Current children cumulated vsize (KiB) 35076



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.49 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 17115
/proc/meminfo: memFree=1841032/2055920 swapFree=4192812/4192956
[pid=16938] ppid=16936 vsize=35072 CPUtime=1200.05
/proc/16938/stat : 16938 (minimarch) R 16936 16938 16508 0 -1 4194304 8486 0 0 0 119988 17 0 0 25 0 1 0 228288736 35913728 8462 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/16938/statm: 8768 8462 67 132 0 8633 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 35072

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

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

[startup+1200.49 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 17115
/proc/meminfo: memFree=1841032/2055920 swapFree=4192812/4192956
[pid=16938] ppid=16936 vsize=35072 CPUtime=1200.05
/proc/16938/stat : 16938 (minimarch) R 16936 16938 16508 0 -1 4194304 8486 0 0 0 119988 17 0 0 25 0 1 0 228288736 35913728 8462 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/16938/statm: 8768 8462 67 132 0 8633 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 35072

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.5
CPU time (s): 1200.07
CPU user time (s): 1199.88
CPU system time (s): 0.185971
CPU usage (%): 99.9639
Max. virtual memory (cumulated for all children) (KiB): 35076

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.88
system time used= 0.185971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8486
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= 14798

runsolver used 1.40079 second user time and 2.78758 second system time

The end

Launcher Data (download as text)

Begin job on node13 on Wed Feb 21 18:42:23 UTC 2007

IDJOB= 305660
IDBENCH= 20162
IDSOLVER= 110
FILE ID= node13/305660-1172083343

PBS_JOBID= 3865317

Free space on /tmp= 66541 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v4000/unif-k3-r4.2-v4000-c16800-S251010207-06.cnf
COMMAND LINE= /tmp/evaluation/305660-1172083343/minimarch /tmp/evaluation/305660-1172083343/instance-305660-1172083343.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-305660-1172083343 -o ROOT/results/node13/solver-305660-1172083343 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/305660-1172083343/minimarch /tmp/evaluation/305660-1172083343/instance-305660-1172083343.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  91dc612395480e1b0d1bd4361bc37ee8

RANDOM SEED= 155711712

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node13.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		: 3000.236
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		: 3000.236
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:       1877456 kB
Buffers:         13232 kB
Cached:          57964 kB
SwapCached:          0 kB
Active:          80964 kB
Inactive:        44720 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1877456 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2568 kB
Writeback:           0 kB
Mapped:          73368 kB
Slab:            38372 kB
Committed_AS:  1007176 kB
PageTables:       1744 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= 66541 MiB

End job on node13 on Wed Feb 21 19:02:25 UTC 2007