Trace number 302339

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) 1200.03 1200.38

General information on the benchmark

Namerandom/LargeSize/5SAT/v900/
unif-k5-r20-v900-c18000-S1207324880-03.cnf
MD5SUMdb32d515bf5934ff8ba3b84fd3a1f9e1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark25.4791
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses18000
Sum of the clauses size90000
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 518000
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:  900                                                  |
0.00/0.00	|  Number of clauses:    18000                                                |
0.00/0.06	|  Parsing time:         0.07         s                                       |
0.20/0.27	============================[ Search Statistics ]==============================
0.20/0.27	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.20/0.27	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.20/0.27	===============================================================================
0.20/0.27	|         0 |     900    18000    90000 |     6000        0    nan |  0.000 % |
0.20/0.28	|       100 |     900    18000    90000 |     6600      100     94 |  0.000 % |
0.20/0.30	|       251 |     900    18000    90000 |     7260      251     91 |  0.000 % |
0.30/0.33	|       476 |     900    18000    90000 |     7986      476     98 |  0.000 % |
0.30/0.37	|       813 |     900    18000    90000 |     8784      813    100 |  0.000 % |
0.40/0.43	|      1319 |     900    18000    90000 |     9663     1319    104 |  0.000 % |
0.51/0.53	|      2078 |     900    18000    90000 |    10629     2078    103 |  0.000 % |
0.61/0.68	|      3217 |     900    18000    90000 |    11692     3217    104 |  0.000 % |
0.91/0.94	|      4925 |     900    18000    90000 |    12861     4925    106 |  0.000 % |
1.32/1.38	|      7488 |     900    18000    90000 |    14147     7488    108 |  0.000 % |
2.03/2.13	|     11332 |     900    18000    90000 |    15562    11332    108 |  0.000 % |
3.47/3.52	|     17100 |     900    18000    90000 |    17118     9159    109 |  0.000 % |
5.63/5.67	|     25749 |     900    18000    90000 |    18830     9081    111 |  0.000 % |
9.21/9.31	|     38724 |     900    18000    90000 |    20713    12502    117 |  0.000 % |
16.27/16.29	|     58186 |     900    18000    90000 |    22784    10923    116 |  0.000 % |
28.15/28.19	|     87379 |     900    18000    90000 |    25063    16578    117 |  0.000 % |
47.19/47.25	|    131169 |     900    18000    90000 |    27569    20292    127 |  0.000 % |
77.50/77.59	|    196853 |     900    18000    90000 |    30326    24627    119 |  0.000 % |
128.59/128.71	|    295380 |     900    18000    90000 |    33359    15572    119 |  0.000 % |
217.67/217.82	|    443169 |     900    18000    90000 |    36695    18772    117 |  0.000 % |
365.63/365.75	|    664852 |     900    18000    90000 |    40364    30185    127 |  0.000 % |
584.55/584.75	|    997377 |     900    18000    90000 |    44401    16485    116 |  0.000 % |
918.95/919.24	|   1496165 |     900    18000    90000 |    48841    23693    117 |  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/node59/watcher-302339-1172009639 -o ROOT/results/node59/solver-302339-1172009639 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/302339-1172009639/minimarch /tmp/evaluation/302339-1172009639/instance-302339-1172009639.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: 0.92 0.98 0.94 3/64 339
/proc/meminfo: memFree=1522812/2055920 swapFree=4183724/4192956
[pid=339] ppid=337 vsize=2000 CPUtime=0
/proc/339/stat : 339 (minimarch) R 337 339 31717 0 -1 4194304 251 0 0 0 0 0 0 0 18 0 1 0 220920701 2048000 235 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134691888 0 0 4096 3 0 0 0 17 1 0 0
/proc/339/statm: 500 235 51 132 0 365 0

[startup+0.107005 s]
/proc/loadavg: 0.92 0.98 0.94 3/64 339
/proc/meminfo: memFree=1522812/2055920 swapFree=4183724/4192956
[pid=339] ppid=337 vsize=3236 CPUtime=0.1
/proc/339/stat : 339 (minimarch) R 337 339 31717 0 -1 4194304 584 0 0 0 10 0 0 0 18 0 1 0 220920701 3313664 568 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134523074 0 0 4096 3 0 0 0 17 1 0 0
/proc/339/statm: 809 568 63 132 0 674 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3236

[startup+0.51505 s]
/proc/loadavg: 0.92 0.98 0.94 3/64 339
/proc/meminfo: memFree=1522812/2055920 swapFree=4183724/4192956
[pid=339] ppid=337 vsize=3720 CPUtime=0.51
/proc/339/stat : 339 (minimarch) R 337 339 31717 0 -1 4194304 760 0 0 0 51 0 0 0 21 0 1 0 220920701 3809280 679 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/339/statm: 930 679 67 132 0 795 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3720

[startup+1.33514 s]
/proc/loadavg: 0.92 0.98 0.94 2/65 340
/proc/meminfo: memFree=1518448/2055920 swapFree=4183724/4192956
[pid=339] ppid=337 vsize=6096 CPUtime=1.32
/proc/339/stat : 339 (minimarch) R 337 339 31717 0 -1 4194304 1376 0 0 0 132 0 0 0 25 0 1 0 220920701 6242304 1295 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/339/statm: 1524 1295 67 132 0 1389 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 6096

[startup+2.97132 s]
/proc/loadavg: 0.92 0.98 0.94 2/65 340
/proc/meminfo: memFree=1515696/2055920 swapFree=4183724/4192956
[pid=339] ppid=337 vsize=9684 CPUtime=2.96
/proc/339/stat : 339 (minimarch) R 337 339 31717 0 -1 4194304 2267 0 0 0 295 1 0 0 25 0 1 0 220920701 9916416 2186 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551243 0 0 4096 3 0 0 0 17 1 0 0
/proc/339/statm: 2421 2186 67 132 0 2286 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 9684

[startup+6.25168 s]
/proc/loadavg: 0.93 0.98 0.94 2/65 340
/proc/meminfo: memFree=1512752/2055920 swapFree=4183724/4192956
[pid=339] ppid=337 vsize=11136 CPUtime=6.24
/proc/339/stat : 339 (minimarch) R 337 339 31717 0 -1 4194304 2617 0 0 0 622 2 0 0 25 0 1 0 220920701 11403264 2536 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/339/statm: 2784 2536 67 132 0 2649 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 11136

[startup+12.7024 s]
/proc/loadavg: 0.93 0.98 0.94 2/65 340
/proc/meminfo: memFree=1510128/2055920 swapFree=4183724/4192956
[pid=339] ppid=337 vsize=13708 CPUtime=12.68
/proc/339/stat : 339 (minimarch) R 337 339 31717 0 -1 4194304 3261 0 0 0 1266 2 0 0 25 0 1 0 220920701 14036992 3180 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/339/statm: 3427 3180 67 132 0 3292 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 13708

[startup+25.5068 s]
/proc/loadavg: 0.95 0.98 0.94 2/65 340
/proc/meminfo: memFree=1508912/2055920 swapFree=4183724/4192956
[pid=339] ppid=337 vsize=14896 CPUtime=25.49
/proc/339/stat : 339 (minimarch) R 337 339 31717 0 -1 4194304 3565 0 0 0 2546 3 0 0 25 0 1 0 220920701 15253504 3484 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551700 0 0 4096 3 0 0 0 17 1 0 0
/proc/339/statm: 3724 3484 67 132 0 3589 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14896

[startup+51.1136 s]
/proc/loadavg: 0.96 0.98 0.94 2/65 340
/proc/meminfo: memFree=1505008/2055920 swapFree=4183724/4192956
[pid=339] ppid=337 vsize=18760 CPUtime=51.08
/proc/339/stat : 339 (minimarch) R 337 339 31717 0 -1 4194304 4517 0 0 0 5105 3 0 0 25 0 1 0 220920701 19210240 4436 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551185 0 0 4096 3 0 0 0 17 1 0 0
/proc/339/statm: 4690 4436 67 132 0 4555 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 18760

[startup+102.321 s]
/proc/loadavg: 1.03 1.00 0.94 2/65 340
/proc/meminfo: memFree=1503088/2055920 swapFree=4183724/4192956
[pid=339] ppid=337 vsize=20740 CPUtime=102.28
/proc/339/stat : 339 (minimarch) R 337 339 31717 0 -1 4194304 5002 0 0 0 10224 4 0 0 25 0 1 0 220920701 21237760 4921 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551660 0 0 4096 3 0 0 0 17 1 0 0
/proc/339/statm: 5185 4921 67 132 0 5050 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 20740

[startup+162.344 s]
/proc/loadavg: 1.01 1.00 0.94 2/65 340
/proc/meminfo: memFree=1500720/2055920 swapFree=4183724/4192956
[pid=339] ppid=337 vsize=22968 CPUtime=162.29
/proc/339/stat : 339 (minimarch) R 337 339 31717 0 -1 4194304 5589 0 0 0 16224 5 0 0 25 0 1 0 220920701 23519232 5508 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551347 0 0 4096 3 0 0 0 17 1 0 0
/proc/339/statm: 5742 5508 67 132 0 5607 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 22968

[startup+222.361 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 340
/proc/meminfo: memFree=1499824/2055920 swapFree=4183724/4192956
[pid=339] ppid=337 vsize=23892 CPUtime=222.28
/proc/339/stat : 339 (minimarch) R 337 339 31717 0 -1 4194304 5807 0 0 0 22223 5 0 0 25 0 1 0 220920701 24465408 5726 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/339/statm: 5973 5726 67 132 0 5838 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 23892

[startup+282.376 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 340
/proc/meminfo: memFree=1496432/2055920 swapFree=4183724/4192956
[pid=339] ppid=337 vsize=27192 CPUtime=282.28
/proc/339/stat : 339 (minimarch) R 337 339 31717 0 -1 4194304 6639 0 0 0 28222 6 0 0 25 0 1 0 220920701 27844608 6558 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551703 0 0 4096 3 0 0 0 17 1 0 0
/proc/339/statm: 6798 6558 67 132 0 6663 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 27192

[startup+342.393 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 340
/proc/meminfo: memFree=1495856/2055920 swapFree=4183724/4192956
[pid=339] ppid=337 vsize=27720 CPUtime=342.28
/proc/339/stat : 339 (minimarch) R 337 339 31717 0 -1 4194304 6768 0 0 0 34222 6 0 0 25 0 1 0 220920701 28385280 6687 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551210 0 0 4096 3 0 0 0 17 1 0 0
/proc/339/statm: 6930 6687 67 132 0 6795 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 27720

[startup+402.414 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 340
/proc/meminfo: memFree=1494512/2055920 swapFree=4183724/4192956
[pid=339] ppid=337 vsize=29040 CPUtime=402.28
/proc/339/stat : 339 (minimarch) R 337 339 31717 0 -1 4194304 7107 0 0 0 40222 6 0 0 25 0 1 0 220920701 29736960 7026 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551697 0 0 4096 3 0 0 0 17 1 0 0
/proc/339/statm: 7260 7026 67 132 0 7125 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 29040

[startup+462.436 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 340
/proc/meminfo: memFree=1494192/2055920 swapFree=4183724/4192956
[pid=339] ppid=337 vsize=29436 CPUtime=462.29
/proc/339/stat : 339 (minimarch) R 337 339 31717 0 -1 4194304 7192 0 0 0 46223 6 0 0 25 0 1 0 220920701 30142464 7111 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/339/statm: 7359 7111 67 132 0 7224 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 29436

[startup+522.455 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 340
/proc/meminfo: memFree=1493936/2055920 swapFree=4183724/4192956
[pid=339] ppid=337 vsize=29700 CPUtime=522.29
/proc/339/stat : 339 (minimarch) R 337 339 31717 0 -1 4194304 7246 0 0 0 52222 7 0 0 25 0 1 0 220920701 30412800 7165 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/339/statm: 7425 7165 67 132 0 7290 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 29700

[startup+582.472 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 340
/proc/meminfo: memFree=1493872/2055920 swapFree=4183724/4192956
[pid=339] ppid=337 vsize=29820 CPUtime=582.3
/proc/339/stat : 339 (minimarch) R 337 339 31717 0 -1 4194304 7287 0 0 0 58223 7 0 0 25 0 1 0 220920701 30535680 7206 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/339/statm: 7455 7206 67 132 0 7320 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 29820

[startup+642.492 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 340
/proc/meminfo: memFree=1491248/2055920 swapFree=4183724/4192956
[pid=339] ppid=337 vsize=32408 CPUtime=642.3
/proc/339/stat : 339 (minimarch) R 337 339 31717 0 -1 4194304 7921 0 0 0 64222 8 0 0 25 0 1 0 220920701 33185792 7840 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/339/statm: 8102 7840 67 132 0 7967 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 32408

[startup+702.508 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 340
/proc/meminfo: memFree=1491312/2055920 swapFree=4183724/4192956
[pid=339] ppid=337 vsize=32408 CPUtime=702.3
/proc/339/stat : 339 (minimarch) R 337 339 31717 0 -1 4194304 7921 0 0 0 70222 8 0 0 25 0 1 0 220920701 33185792 7840 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551345 0 0 4096 3 0 0 0 17 1 0 0
/proc/339/statm: 8102 7840 67 132 0 7967 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 32408

[startup+762.525 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 340
/proc/meminfo: memFree=1490800/2055920 swapFree=4183724/4192956
[pid=339] ppid=337 vsize=32936 CPUtime=762.29
/proc/339/stat : 339 (minimarch) R 337 339 31717 0 -1 4194304 8047 0 0 0 76221 8 0 0 25 0 1 0 220920701 33726464 7966 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/339/statm: 8234 7966 67 132 0 8099 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 32936

[startup+822.545 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 340
/proc/meminfo: memFree=1490224/2055920 swapFree=4183724/4192956
[pid=339] ppid=337 vsize=33596 CPUtime=822.3
/proc/339/stat : 339 (minimarch) R 337 339 31717 0 -1 4194304 8201 0 0 0 82221 9 0 0 25 0 1 0 220920701 34402304 8120 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/339/statm: 8399 8120 67 132 0 8264 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 33596

[startup+882.561 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 340
/proc/meminfo: memFree=1490160/2055920 swapFree=4183724/4192956
[pid=339] ppid=337 vsize=33564 CPUtime=882.3
/proc/339/stat : 339 (minimarch) R 337 339 31717 0 -1 4194304 8217 0 0 0 88221 9 0 0 25 0 1 0 220920701 34369536 8136 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/339/statm: 8391 8136 67 132 0 8256 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 33564

[startup+942.578 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 340
/proc/meminfo: memFree=1489584/2055920 swapFree=4183724/4192956
[pid=339] ppid=337 vsize=34092 CPUtime=942.29
/proc/339/stat : 339 (minimarch) R 337 339 31717 0 -1 4194304 8354 0 0 0 94220 9 0 0 25 0 1 0 220920701 34910208 8273 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/339/statm: 8523 8273 67 132 0 8388 0
Current children cumulated CPU time (s) 942.29
Current children cumulated vsize (KiB) 34092

[startup+1002.59 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 340
/proc/meminfo: memFree=1488496/2055920 swapFree=4183724/4192956
[pid=339] ppid=337 vsize=35280 CPUtime=1002.29
/proc/339/stat : 339 (minimarch) R 337 339 31717 0 -1 4194304 8627 0 0 0 100220 9 0 0 25 0 1 0 220920701 36126720 8546 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/339/statm: 8820 8546 67 132 0 8685 0
Current children cumulated CPU time (s) 1002.29
Current children cumulated vsize (KiB) 35280

[startup+1062.61 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 340
/proc/meminfo: memFree=1487920/2055920 swapFree=4183724/4192956
[pid=339] ppid=337 vsize=35816 CPUtime=1062.29
/proc/339/stat : 339 (minimarch) R 337 339 31717 0 -1 4194304 8787 0 0 0 106220 9 0 0 25 0 1 0 220920701 36675584 8706 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/339/statm: 8954 8706 67 132 0 8819 0
Current children cumulated CPU time (s) 1062.29
Current children cumulated vsize (KiB) 35816

[startup+1122.63 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 340
/proc/meminfo: memFree=1486960/2055920 swapFree=4183724/4192956
[pid=339] ppid=337 vsize=36872 CPUtime=1122.3
/proc/339/stat : 339 (minimarch) R 337 339 31717 0 -1 4194304 9023 0 0 0 112220 10 0 0 25 0 1 0 220920701 37756928 8942 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/339/statm: 9218 8942 67 132 0 9083 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 36872

[startup+1182.65 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 340
/proc/meminfo: memFree=1486896/2055920 swapFree=4183724/4192956
[pid=339] ppid=337 vsize=36872 CPUtime=1182.3
/proc/339/stat : 339 (minimarch) R 337 339 31717 0 -1 4194304 9034 0 0 0 118220 10 0 0 25 0 1 0 220920701 37756928 8953 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/339/statm: 9218 8953 67 132 0 9083 0
Current children cumulated CPU time (s) 1182.3
Current children cumulated vsize (KiB) 36872



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.37 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 340
/proc/meminfo: memFree=1486896/2055920 swapFree=4183724/4192956
[pid=339] ppid=337 vsize=36872 CPUtime=1200.02
/proc/339/stat : 339 (minimarch) R 337 339 31717 0 -1 4194304 9034 0 0 0 119992 10 0 0 25 0 1 0 220920701 37756928 8953 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 1 0 0
/proc/339/statm: 9218 8953 67 132 0 9083 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 36872

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

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

[startup+1200.37 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 340
/proc/meminfo: memFree=1486896/2055920 swapFree=4183724/4192956
[pid=339] ppid=337 vsize=36872 CPUtime=1200.02
/proc/339/stat : 339 (minimarch) R 337 339 31717 0 -1 4194304 9034 0 0 0 119992 10 0 0 25 0 1 0 220920701 37756928 8953 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 1 0 0
/proc/339/statm: 9218 8953 67 132 0 9083 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 36872

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.38
CPU time (s): 1200.03
CPU user time (s): 1199.92
CPU system time (s): 0.109983
CPU usage (%): 99.971
Max. virtual memory (cumulated for all children) (KiB): 36872

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.109983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9034
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= 1677

runsolver used 0.751885 second user time and 2.45963 second system time

The end

Launcher Data (download as text)

Begin job on node59 on Tue Feb 20 22:14:00 UTC 2007

IDJOB= 302339
IDBENCH= 20081
IDSOLVER= 110
FILE ID= node59/302339-1172009639

PBS_JOBID= 3892653

Free space on /tmp= 66561 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v900/unif-k5-r20-v900-c18000-S1207324880-03.cnf
COMMAND LINE= /tmp/evaluation/302339-1172009639/minimarch /tmp/evaluation/302339-1172009639/instance-302339-1172009639.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node59/watcher-302339-1172009639 -o ROOT/results/node59/solver-302339-1172009639 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/302339-1172009639/minimarch /tmp/evaluation/302339-1172009639/instance-302339-1172009639.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  db32d515bf5934ff8ba3b84fd3a1f9e1

RANDOM SEED= 345434734

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node59.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		: 3000.225
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		: 3000.225
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:       1523344 kB
Buffers:         32144 kB
Cached:         423764 kB
SwapCached:       3024 kB
Active:          50752 kB
Inactive:       414556 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1523344 kB
SwapTotal:     4192956 kB
SwapFree:      4183724 kB
Dirty:            2676 kB
Writeback:           0 kB
Mapped:          15448 kB
Slab:            53284 kB
Committed_AS:   469188 kB
PageTables:       1472 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= 66561 MiB

End job on node59 on Tue Feb 20 22:34:02 UTC 2007