Trace number 302462

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 1200.56

General information on the benchmark

Namerandom/LargeSize/5SAT/v900/
unif-k5-r20-v900-c18000-S1509822356-13.cnf
MD5SUMd639aa5f27d6199159a1100595976bbc
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark362.765
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:         0.06         s                                       |
0.20/0.25	============================[ Search Statistics ]==============================
0.20/0.25	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.20/0.25	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.20/0.25	===============================================================================
0.20/0.25	|         0 |     900    18000    90000 |     6000        0    nan |  0.000 % |
0.20/0.26	|       100 |     900    18000    90000 |     6600      100    107 |  0.000 % |
0.20/0.28	|       250 |     900    18000    90000 |     7260      250    104 |  0.000 % |
0.20/0.30	|       475 |     900    18000    90000 |     7986      475     98 |  0.000 % |
0.30/0.34	|       813 |     900    18000    90000 |     8784      813    100 |  0.000 % |
0.30/0.40	|      1319 |     900    18000    90000 |     9663     1319    101 |  0.000 % |
0.41/0.50	|      2079 |     900    18000    90000 |    10629     2079    107 |  0.000 % |
0.61/0.65	|      3219 |     900    18000    90000 |    11692     3219    112 |  0.000 % |
0.81/0.88	|      4928 |     900    18000    90000 |    12861     4928    111 |  0.000 % |
1.22/1.27	|      7490 |     900    18000    90000 |    14147     7490    109 |  0.000 % |
1.95/1.98	|     11334 |     900    18000    90000 |    15562    11334    110 |  0.000 % |
3.17/3.22	|     17101 |     900    18000    90000 |    17118     9161    114 |  0.000 % |
5.01/5.10	|     25750 |     900    18000    90000 |    18830     9075    110 |  0.000 % |
8.59/8.66	|     38724 |     900    18000    90000 |    20713    12458    112 |  0.000 % |
15.35/15.40	|     58185 |     900    18000    90000 |    22784    10916    120 |  0.000 % |
26.82/26.92	|     87378 |     900    18000    90000 |    25063    16556    116 |  0.000 % |
45.56/45.69	|    131168 |     900    18000    90000 |    27569    20044    122 |  0.000 % |
73.09/73.21	|    196852 |     900    18000    90000 |    30326    21990    121 |  0.000 % |
123.98/124.16	|    295378 |     900    18000    90000 |    33359    30254    122 |  0.000 % |
205.48/205.66	|    443167 |     900    18000    90000 |    36695    14826    116 |  0.000 % |
326.77/327.02	|    664851 |     900    18000    90000 |    40364    22412    119 |  0.000 % |
537.95/538.25	|    997377 |     900    18000    90000 |    44401    30529    119 |  0.000 % |
892.48/892.89	|   1496165 |     900    18000    90000 |    48841    40614    123 |  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/node70/watcher-302462-1172012226 -o ROOT/results/node70/solver-302462-1172012226 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/302462-1172012226/minimarch /tmp/evaluation/302462-1172012226/instance-302462-1172012226.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: 1.00 1.00 1.00 3/64 5230
/proc/meminfo: memFree=1715584/2055920 swapFree=4183144/4192956
[pid=5230] ppid=5228 vsize=2000 CPUtime=0
/proc/5230/stat : 5230 (minimarch) R 5228 5230 4099 0 -1 4194304 254 0 0 0 0 0 0 0 18 0 1 0 184023316 2048000 238 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 0 0 0
/proc/5230/statm: 500 239 51 132 0 365 0

[startup+0.107601 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 5230
/proc/meminfo: memFree=1715584/2055920 swapFree=4183144/4192956
[pid=5230] ppid=5228 vsize=3236 CPUtime=0.1
/proc/5230/stat : 5230 (minimarch) R 5228 5230 4099 0 -1 4194304 583 0 0 0 10 0 0 0 18 0 1 0 184023316 3313664 567 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134523049 0 0 4096 3 0 0 0 17 0 0 0
/proc/5230/statm: 809 567 63 132 0 674 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3236

[startup+0.515673 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 5230
/proc/meminfo: memFree=1715584/2055920 swapFree=4183144/4192956
[pid=5230] ppid=5228 vsize=3816 CPUtime=0.51
/proc/5230/stat : 5230 (minimarch) R 5228 5230 4099 0 -1 4194304 809 0 0 0 51 0 0 0 22 0 1 0 184023316 3907584 719 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551284 0 0 4096 3 0 0 0 17 0 0 0
/proc/5230/statm: 954 719 67 132 0 819 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3816

[startup+1.33782 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5231
/proc/meminfo: memFree=1710840/2055920 swapFree=4183144/4192956
[pid=5230] ppid=5228 vsize=6464 CPUtime=1.32
/proc/5230/stat : 5230 (minimarch) R 5228 5230 4099 0 -1 4194304 1469 0 0 0 132 0 0 0 25 0 1 0 184023316 6619136 1379 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 0 0 0
/proc/5230/statm: 1616 1379 67 132 0 1481 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 6464

[startup+2.97612 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5231
/proc/meminfo: memFree=1707768/2055920 swapFree=4183144/4192956
[pid=5230] ppid=5228 vsize=10324 CPUtime=2.97
/proc/5230/stat : 5230 (minimarch) R 5228 5230 4099 0 -1 4194304 2438 0 0 0 296 1 0 0 25 0 1 0 184023316 10571776 2348 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551279 0 0 4096 3 0 0 0 17 0 0 0
/proc/5230/statm: 2581 2348 67 132 0 2446 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 10324

[startup+6.25271 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5231
/proc/meminfo: memFree=1705272/2055920 swapFree=4183144/4192956
[pid=5230] ppid=5228 vsize=11248 CPUtime=6.24
/proc/5230/stat : 5230 (minimarch) R 5228 5230 4099 0 -1 4194304 2665 0 0 0 623 1 0 0 25 0 1 0 184023316 11517952 2575 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551279 0 0 4096 3 0 0 0 17 0 0 0
/proc/5230/statm: 2812 2575 67 132 0 2677 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 11248

[startup+12.7129 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5231
/proc/meminfo: memFree=1702968/2055920 swapFree=4183144/4192956
[pid=5230] ppid=5228 vsize=13444 CPUtime=12.69
/proc/5230/stat : 5230 (minimarch) R 5228 5230 4099 0 -1 4194304 3217 0 0 0 1267 2 0 0 25 0 1 0 184023316 13766656 3127 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 0 0 0
/proc/5230/statm: 3361 3127 67 132 0 3226 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13444

[startup+25.5162 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5231
/proc/meminfo: memFree=1701624/2055920 swapFree=4183144/4192956
[pid=5230] ppid=5228 vsize=15160 CPUtime=25.49
/proc/5230/stat : 5230 (minimarch) R 5228 5230 4099 0 -1 4194304 3627 0 0 0 2547 2 0 0 25 0 1 0 184023316 15523840 3537 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 0 0 0
/proc/5230/statm: 3790 3537 67 132 0 3655 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15160

[startup+51.1348 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5231
/proc/meminfo: memFree=1698296/2055920 swapFree=4183144/4192956
[pid=5230] ppid=5228 vsize=18228 CPUtime=51.09
/proc/5230/stat : 5230 (minimarch) R 5228 5230 4099 0 -1 4194304 4403 0 0 0 5106 3 0 0 25 0 1 0 184023316 18665472 4313 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551356 0 0 4096 3 0 0 0 17 0 0 0
/proc/5230/statm: 4557 4313 67 132 0 4422 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 18228

[startup+102.358 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5231
/proc/meminfo: memFree=1695992/2055920 swapFree=4183144/4192956
[pid=5230] ppid=5228 vsize=20472 CPUtime=102.27
/proc/5230/stat : 5230 (minimarch) R 5228 5230 4099 0 -1 4194304 4966 0 0 0 10223 4 0 0 25 0 1 0 184023316 20963328 4876 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 0 0 0
/proc/5230/statm: 5118 4876 67 132 0 4983 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 20472

[startup+162.396 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5231
/proc/meminfo: memFree=1692728/2055920 swapFree=4183144/4192956
[pid=5230] ppid=5228 vsize=23772 CPUtime=162.27
/proc/5230/stat : 5230 (minimarch) R 5228 5230 4099 0 -1 4194304 5781 0 0 0 16222 5 0 0 25 0 1 0 184023316 24342528 5691 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 0 0 0
/proc/5230/statm: 5943 5691 67 132 0 5808 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 23772

[startup+222.431 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5231
/proc/meminfo: memFree=1691960/2055920 swapFree=4183148/4192956
[pid=5230] ppid=5228 vsize=24432 CPUtime=222.27
/proc/5230/stat : 5230 (minimarch) R 5228 5230 4099 0 -1 4194304 5960 0 0 0 22222 5 0 0 25 0 1 0 184023316 25018368 5870 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 0 0 0
/proc/5230/statm: 6108 5870 67 132 0 5973 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 24432

[startup+282.483 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 5347
/proc/meminfo: memFree=1689288/2055920 swapFree=4183148/4192956
[pid=5230] ppid=5228 vsize=25752 CPUtime=282.31
/proc/5230/stat : 5230 (minimarch) R 5228 5230 4099 0 -1 4194304 6299 0 0 0 28215 16 0 0 25 0 1 0 184023316 26370048 6209 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 0 0 0
/proc/5230/statm: 6438 6209 67 132 0 6303 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 25752

[startup+342.54 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5429
/proc/meminfo: memFree=1688368/2055920 swapFree=4183148/4192956
[pid=5230] ppid=5228 vsize=27616 CPUtime=342.34
/proc/5230/stat : 5230 (minimarch) R 5228 5230 4099 0 -1 4194304 6765 0 0 0 34209 25 0 0 25 0 1 0 184023316 28278784 6675 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551660 0 0 4096 3 0 0 0 17 0 0 0
/proc/5230/statm: 6904 6675 67 132 0 6769 0
Current children cumulated CPU time (s) 342.34
Current children cumulated vsize (KiB) 27616

[startup+402.578 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 5429
/proc/meminfo: memFree=1687088/2055920 swapFree=4183148/4192956
[pid=5230] ppid=5228 vsize=28936 CPUtime=402.35
/proc/5230/stat : 5230 (minimarch) R 5228 5230 4099 0 -1 4194304 7089 0 0 0 40210 25 0 0 25 0 1 0 184023316 29630464 6999 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 0 0 0
/proc/5230/statm: 7234 6999 67 132 0 7099 0
Current children cumulated CPU time (s) 402.35
Current children cumulated vsize (KiB) 28936

[startup+462.616 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 5429
/proc/meminfo: memFree=1686768/2055920 swapFree=4183148/4192956
[pid=5230] ppid=5228 vsize=29332 CPUtime=462.37
/proc/5230/stat : 5230 (minimarch) R 5228 5230 4099 0 -1 4194304 7175 0 0 0 46211 26 0 0 25 0 1 0 184023316 30035968 7085 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551210 0 0 4096 3 0 0 0 17 0 0 0
/proc/5230/statm: 7333 7085 67 132 0 7198 0
Current children cumulated CPU time (s) 462.37
Current children cumulated vsize (KiB) 29332

[startup+522.649 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5429
/proc/meminfo: memFree=1686640/2055920 swapFree=4183148/4192956
[pid=5230] ppid=5228 vsize=29460 CPUtime=522.38
/proc/5230/stat : 5230 (minimarch) R 5228 5230 4099 0 -1 4194304 7224 0 0 0 52212 26 0 0 25 0 1 0 184023316 30167040 7134 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551269 0 0 4096 3 0 0 0 17 0 0 0
/proc/5230/statm: 7365 7134 67 132 0 7230 0
Current children cumulated CPU time (s) 522.38
Current children cumulated vsize (KiB) 29460

[startup+582.681 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5429
/proc/meminfo: memFree=1684784/2055920 swapFree=4183148/4192956
[pid=5230] ppid=5228 vsize=31388 CPUtime=582.39
/proc/5230/stat : 5230 (minimarch) R 5228 5230 4099 0 -1 4194304 7689 0 0 0 58213 26 0 0 25 0 1 0 184023316 32141312 7599 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 0 0 0
/proc/5230/statm: 7847 7599 67 132 0 7712 0
Current children cumulated CPU time (s) 582.39
Current children cumulated vsize (KiB) 31388

[startup+642.717 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5429
/proc/meminfo: memFree=1684152/2055920 swapFree=4183148/4192956
[pid=5230] ppid=5228 vsize=32048 CPUtime=642.4
/proc/5230/stat : 5230 (minimarch) R 5228 5230 4099 0 -1 4194304 7843 0 0 0 64214 26 0 0 25 0 1 0 184023316 32817152 7753 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 0 0 0
/proc/5230/statm: 8012 7753 67 132 0 7877 0
Current children cumulated CPU time (s) 642.4
Current children cumulated vsize (KiB) 32048

[startup+702.75 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5429
/proc/meminfo: memFree=1683448/2055920 swapFree=4183148/4192956
[pid=5230] ppid=5228 vsize=32880 CPUtime=702.41
/proc/5230/stat : 5230 (minimarch) R 5228 5230 4099 0 -1 4194304 8035 0 0 0 70215 26 0 0 25 0 1 0 184023316 33669120 7945 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551660 0 0 4096 3 0 0 0 17 0 0 0
/proc/5230/statm: 8220 7945 67 132 0 8085 0
Current children cumulated CPU time (s) 702.41
Current children cumulated vsize (KiB) 32880

[startup+762.782 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5429
/proc/meminfo: memFree=1683064/2055920 swapFree=4183148/4192956
[pid=5230] ppid=5228 vsize=33216 CPUtime=762.42
/proc/5230/stat : 5230 (minimarch) R 5228 5230 4099 0 -1 4194304 8135 0 0 0 76215 27 0 0 25 0 1 0 184023316 34013184 8045 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 0 0 0
/proc/5230/statm: 8304 8045 67 132 0 8169 0
Current children cumulated CPU time (s) 762.42
Current children cumulated vsize (KiB) 33216

[startup+822.821 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5429
/proc/meminfo: memFree=1683064/2055920 swapFree=4183148/4192956
[pid=5230] ppid=5228 vsize=33180 CPUtime=822.44
/proc/5230/stat : 5230 (minimarch) R 5228 5230 4099 0 -1 4194304 8136 0 0 0 82217 27 0 0 25 0 1 0 184023316 33976320 8046 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551371 0 0 4096 3 0 0 0 17 0 0 0
/proc/5230/statm: 8295 8046 67 132 0 8160 0
Current children cumulated CPU time (s) 822.44
Current children cumulated vsize (KiB) 33180

[startup+882.853 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5429
/proc/meminfo: memFree=1682936/2055920 swapFree=4183148/4192956
[pid=5230] ppid=5228 vsize=33444 CPUtime=882.44
/proc/5230/stat : 5230 (minimarch) R 5228 5230 4099 0 -1 4194304 8177 0 0 0 88217 27 0 0 25 0 1 0 184023316 34246656 8087 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551700 0 0 4096 3 0 0 0 17 0 0 0
/proc/5230/statm: 8361 8087 67 132 0 8226 0
Current children cumulated CPU time (s) 882.44
Current children cumulated vsize (KiB) 33444

[startup+942.887 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5429
/proc/meminfo: memFree=1680888/2055920 swapFree=4183148/4192956
[pid=5230] ppid=5228 vsize=35820 CPUtime=942.46
/proc/5230/stat : 5230 (minimarch) R 5228 5230 4099 0 -1 4194304 8786 0 0 0 94218 28 0 0 25 0 1 0 184023316 36679680 8696 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551345 0 0 4096 3 0 0 0 17 0 0 0
/proc/5230/statm: 8955 8696 67 132 0 8820 0
Current children cumulated CPU time (s) 942.46
Current children cumulated vsize (KiB) 35820

[startup+1002.92 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5429
/proc/meminfo: memFree=1679352/2055920 swapFree=4183148/4192956
[pid=5230] ppid=5228 vsize=36876 CPUtime=1002.47
/proc/5230/stat : 5230 (minimarch) R 5228 5230 4099 0 -1 4194304 9066 0 0 0 100219 28 0 0 25 0 1 0 184023316 37761024 8976 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 0 0 0
/proc/5230/statm: 9219 8976 67 132 0 9084 0
Current children cumulated CPU time (s) 1002.47
Current children cumulated vsize (KiB) 36876

[startup+1062.96 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5429
/proc/meminfo: memFree=1678840/2055920 swapFree=4183148/4192956
[pid=5230] ppid=5228 vsize=37404 CPUtime=1062.48
/proc/5230/stat : 5230 (minimarch) R 5228 5230 4099 0 -1 4194304 9184 0 0 0 106220 28 0 0 25 0 1 0 184023316 38301696 9094 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 0 0 0
/proc/5230/statm: 9351 9094 67 132 0 9216 0
Current children cumulated CPU time (s) 1062.48
Current children cumulated vsize (KiB) 37404

[startup+1122.99 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5429
/proc/meminfo: memFree=1678776/2055920 swapFree=4183148/4192956
[pid=5230] ppid=5228 vsize=37404 CPUtime=1122.5
/proc/5230/stat : 5230 (minimarch) R 5228 5230 4099 0 -1 4194304 9199 0 0 0 112221 29 0 0 25 0 1 0 184023316 38301696 9109 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134552516 0 0 4096 3 0 0 0 17 0 0 0
/proc/5230/statm: 9351 9109 67 132 0 9216 0
Current children cumulated CPU time (s) 1122.5
Current children cumulated vsize (KiB) 37404

[startup+1183.03 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5429
/proc/meminfo: memFree=1678456/2055920 swapFree=4183148/4192956
[pid=5230] ppid=5228 vsize=37800 CPUtime=1182.51
/proc/5230/stat : 5230 (minimarch) R 5228 5230 4099 0 -1 4194304 9289 0 0 0 118222 29 0 0 25 0 1 0 184023316 38707200 9199 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 0 0 0
/proc/5230/statm: 9450 9199 67 132 0 9315 0
Current children cumulated CPU time (s) 1182.51
Current children cumulated vsize (KiB) 37800



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.55 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5429
/proc/meminfo: memFree=1678456/2055920 swapFree=4183148/4192956
[pid=5230] ppid=5228 vsize=37800 CPUtime=1200.03
/proc/5230/stat : 5230 (minimarch) R 5228 5230 4099 0 -1 4194304 9289 0 0 0 119974 29 0 0 25 0 1 0 184023316 38707200 9199 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 0 0 0
/proc/5230/statm: 9450 9199 67 132 0 9315 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 37800

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

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

[startup+1200.55 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5429
/proc/meminfo: memFree=1678456/2055920 swapFree=4183148/4192956
[pid=5230] ppid=5228 vsize=37800 CPUtime=1200.03
/proc/5230/stat : 5230 (minimarch) R 5228 5230 4099 0 -1 4194304 9289 0 0 0 119974 29 0 0 25 0 1 0 184023316 38707200 9199 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 0 0 0
/proc/5230/statm: 9450 9199 67 132 0 9315 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 37800

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.56
CPU time (s): 1200.05
CPU user time (s): 1199.75
CPU system time (s): 0.299954
CPU usage (%): 99.9575
Max. virtual memory (cumulated for all children) (KiB): 37800

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.75
system time used= 0.299954
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9289
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= 1868

runsolver used 1.05884 second user time and 3.21451 second system time

The end

Launcher Data (download as text)

Begin job on node70 on Tue Feb 20 22:57:06 UTC 2007

IDJOB= 302462
IDBENCH= 20084
IDSOLVER= 110
FILE ID= node70/302462-1172012226

PBS_JOBID= 3892642

Free space on /tmp= 66560 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v900/unif-k5-r20-v900-c18000-S1509822356-13.cnf
COMMAND LINE= /tmp/evaluation/302462-1172012226/minimarch /tmp/evaluation/302462-1172012226/instance-302462-1172012226.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node70/watcher-302462-1172012226 -o ROOT/results/node70/solver-302462-1172012226 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/302462-1172012226/minimarch /tmp/evaluation/302462-1172012226/instance-302462-1172012226.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  d639aa5f27d6199159a1100595976bbc

RANDOM SEED= 410140770

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node70.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		: 3000.261
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		: 3000.261
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:       1715992 kB
Buffers:         28840 kB
Cached:         254804 kB
SwapCached:       4132 kB
Active:         196900 kB
Inactive:        96796 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1715992 kB
SwapTotal:     4192956 kB
SwapFree:      4183144 kB
Dirty:            2692 kB
Writeback:           0 kB
Mapped:          15376 kB
Slab:            32308 kB
Committed_AS:   267940 kB
PageTables:       1396 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= 66560 MiB

End job on node70 on Tue Feb 20 23:17:09 UTC 2007