Trace number 427801

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 2007-04-26 (fixed)? (TO) 1200.13 1200.54

General information on the benchmark

Namerandom/LargeSize/3SAT/v16000/
unif-k3-r4.2-v16000-c67200-S1826381479-08.cnf
MD5SUM8e78670c99e958f12e271eddd527e3f2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables16000
Number of clauses67200
Sum of the clauses size201600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 367200
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 1.1, 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:  16000                                                |
0.00/0.00	|  Number of clauses:    67200                                                |
0.19/0.27	|  Parsing time:         0.27         s                                       |
0.49/0.58	============================[ Search Statistics ]==============================
0.49/0.58	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.49/0.58	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.49/0.58	===============================================================================
0.49/0.58	|         0 |   15567    66500   201793 |    22166        0    nan |  0.000 % |
0.59/0.65	|       100 |   15567    66500   201793 |    24383      100    146 |  0.000 % |
0.69/0.74	|       251 |   15567    66500   201793 |    26821      251    169 |  0.000 % |
0.79/0.87	|       476 |   15567    66500   201793 |    29503      476    174 |  0.000 % |
1.00/1.05	|       813 |   15567    66500   201793 |    32454      813    191 |  0.000 % |
1.29/1.34	|      1320 |   15567    66500   201793 |    35699     1320    189 |  0.000 % |
1.79/1.80	|      2079 |   15567    66500   201793 |    39269     2079    206 |  0.000 % |
2.39/2.49	|      3218 |   15567    66500   201793 |    43196     3218    226 |  0.000 % |
3.39/3.45	|      4927 |   15567    66500   201793 |    47516     4927    232 |  0.000 % |
4.99/5.07	|      7490 |   15567    66500   201793 |    52267     7490    233 |  0.000 % |
7.79/7.84	|     11334 |   15567    66500   201793 |    57494    11334    259 |  0.000 % |
12.18/12.21	|     17100 |   15567    66500   201793 |    63244    17100    268 |  0.000 % |
19.69/19.78	|     25749 |   15567    66500   201793 |    69568    25749    290 |  0.000 % |
32.08/32.11	|     38723 |   15567    66500   201793 |    76525    38723    289 |  0.000 % |
56.48/56.55	|     58185 |   15567    66500   201793 |    84177    58185    322 |  0.000 % |
99.06/99.18	|     87377 |   15567    66500   201793 |    92595    87377    329 |  0.000 % |
178.73/178.82	|    131169 |   15567    66500   201793 |   101855    48903    365 |  0.000 % |
313.78/313.99	|    196853 |   15567    66500   201793 |   112040    26528    404 |  0.000 % |
540.20/540.41	|    295379 |   15567    66500   201793 |   123244    28240    433 |  0.000 % |
911.28/911.62	|    443171 |   15567    66500   201793 |   135569    67457    385 |  0.000 % |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node42/watcher-427801-1177676395 -o ROOT/results/node42/solver-427801-1177676395 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427801-1177676395/minimarch_fixed /tmp/evaluation/427801-1177676395/instance-427801-1177676395.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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 0.99 3/77 21036
/proc/meminfo: memFree=1676592/2055920 swapFree=4147484/4192956
[pid=21036] ppid=21034 vsize=2440 CPUtime=0
/proc/21036/stat : 21036 (minimarch_fixed) R 21034 21036 20183 0 -1 4194304 517 0 0 0 0 0 0 0 18 0 1 0 215551434 2498560 502 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134553736 0 0 4096 3 0 0 0 17 1 0 0
/proc/21036/statm: 610 503 49 132 0 475 0

[startup+0.088719 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 21036
/proc/meminfo: memFree=1676592/2055920 swapFree=4147484/4192956
[pid=21036] ppid=21034 vsize=6384 CPUtime=0.08
/proc/21036/stat : 21036 (minimarch_fixed) R 21034 21036 20183 0 -1 4194304 1417 0 0 0 8 0 0 0 18 0 1 0 215551434 6537216 1402 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/21036/statm: 1596 1402 51 132 0 1461 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6384

[startup+0.101721 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 21036
/proc/meminfo: memFree=1676592/2055920 swapFree=4147484/4192956
[pid=21036] ppid=21034 vsize=6780 CPUtime=0.09
/proc/21036/stat : 21036 (minimarch_fixed) R 21034 21036 20183 0 -1 4194304 1507 0 0 0 9 0 0 0 18 0 1 0 215551434 6942720 1492 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/21036/statm: 1695 1492 51 132 0 1560 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6780

[startup+0.301759 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 21036
/proc/meminfo: memFree=1676592/2055920 swapFree=4147484/4192956
[pid=21036] ppid=21034 vsize=7808 CPUtime=0.29
/proc/21036/stat : 21036 (minimarch_fixed) R 21034 21036 20183 0 -1 4194304 1782 0 0 0 29 0 0 0 19 0 1 0 215551434 7995392 1767 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134531363 0 0 4096 3 0 0 0 17 1 0 0
/proc/21036/statm: 1952 1767 63 132 0 1817 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7808

[startup+0.701834 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 21036
/proc/meminfo: memFree=1676592/2055920 swapFree=4147484/4192956
[pid=21036] ppid=21034 vsize=7360 CPUtime=0.69
/proc/21036/stat : 21036 (minimarch_fixed) R 21034 21036 20183 0 -1 4194304 2022 0 0 0 68 1 0 0 23 0 1 0 215551434 7536640 1707 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557354 0 0 4096 3 0 0 0 17 1 0 0
/proc/21036/statm: 1840 1707 68 132 0 1705 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7360

[startup+1.50199 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 21037
/proc/meminfo: memFree=1669800/2055920 swapFree=4147484/4192956
[pid=21036] ppid=21034 vsize=8284 CPUtime=1.49
/proc/21036/stat : 21036 (minimarch_fixed) R 21034 21036 20183 0 -1 4194304 2229 0 0 0 148 1 0 0 25 0 1 0 215551434 8482816 1914 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/21036/statm: 2071 1916 68 132 0 1936 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8284

[startup+3.10129 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 21037
/proc/meminfo: memFree=1668200/2055920 swapFree=4147484/4192956
[pid=21036] ppid=21034 vsize=10924 CPUtime=3.09
/proc/21036/stat : 21036 (minimarch_fixed) R 21034 21036 20183 0 -1 4194304 2896 0 0 0 308 1 0 0 25 0 1 0 215551434 11186176 2581 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/21036/statm: 2731 2581 68 132 0 2596 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10924

[startup+6.3019 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 21037
/proc/meminfo: memFree=1662824/2055920 swapFree=4147484/4192956
[pid=21036] ppid=21034 vsize=16240 CPUtime=6.29
/proc/21036/stat : 21036 (minimarch_fixed) R 21034 21036 20183 0 -1 4194304 4207 0 0 0 627 2 0 0 25 0 1 0 215551434 16629760 3892 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134848966 0 0 4096 3 0 0 0 17 1 0 0
/proc/21036/statm: 4060 3892 68 132 0 3925 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16240

[startup+12.7011 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 21037
/proc/meminfo: memFree=1652328/2055920 swapFree=4147484/4192956
[pid=21036] ppid=21034 vsize=25924 CPUtime=12.68
/proc/21036/stat : 21036 (minimarch_fixed) R 21034 21036 20183 0 -1 4194304 6643 0 0 0 1264 4 0 0 25 0 1 0 215551434 26546176 6328 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/21036/statm: 6481 6328 68 132 0 6346 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 25924

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 21037
/proc/meminfo: memFree=1633448/2055920 swapFree=4147484/4192956
[pid=21036] ppid=21034 vsize=44076 CPUtime=25.48
/proc/21036/stat : 21036 (minimarch_fixed) R 21034 21036 20183 0 -1 4194304 11183 0 0 0 2539 9 0 0 25 0 1 0 215551434 45133824 10868 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/21036/statm: 11019 10868 68 132 0 10884 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 44076

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 21037
/proc/meminfo: memFree=1600744/2055920 swapFree=4147484/4192956
[pid=21036] ppid=21034 vsize=77228 CPUtime=51.07
/proc/21036/stat : 21036 (minimarch_fixed) R 21034 21036 20183 0 -1 4194304 19463 0 0 0 5091 16 0 0 25 0 1 0 215551434 79081472 19148 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551759 0 0 4096 3 0 0 0 17 1 0 0
/proc/21036/statm: 19307 19148 68 132 0 19172 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 77228

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 21037
/proc/meminfo: memFree=1551144/2055920 swapFree=4147484/4192956
[pid=21036] ppid=21034 vsize=126028 CPUtime=102.26
/proc/21036/stat : 21036 (minimarch_fixed) R 21034 21036 20183 0 -1 4194304 31661 0 0 0 10195 31 0 0 25 0 1 0 215551434 129052672 31346 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/21036/statm: 31507 31346 68 132 0 31372 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 126028

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21037
/proc/meminfo: memFree=1543976/2055920 swapFree=4147484/4192956
[pid=21036] ppid=21034 vsize=133216 CPUtime=162.23
/proc/21036/stat : 21036 (minimarch_fixed) R 21034 21036 20183 0 -1 4194304 33433 0 0 0 16190 33 0 0 25 0 1 0 215551434 136413184 33118 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/21036/statm: 33304 33118 68 132 0 33169 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 133216

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21037
/proc/meminfo: memFree=1543912/2055920 swapFree=4147484/4192956
[pid=21036] ppid=21034 vsize=133216 CPUtime=222.22
/proc/21036/stat : 21036 (minimarch_fixed) R 21034 21036 20183 0 -1 4194304 33433 0 0 0 22188 34 0 0 25 0 1 0 215551434 136413184 33118 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557531 0 0 4096 3 0 0 0 17 1 0 0
/proc/21036/statm: 33304 33118 68 132 0 33169 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 133216

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21037
/proc/meminfo: memFree=1510824/2055920 swapFree=4147484/4192956
[pid=21036] ppid=21034 vsize=166840 CPUtime=282.19
/proc/21036/stat : 21036 (minimarch_fixed) R 21034 21036 20183 0 -1 4194304 41831 0 0 0 28175 44 0 0 25 0 1 0 215551434 170844160 41516 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551281 0 0 4096 3 0 0 0 17 1 0 0
/proc/21036/statm: 41710 41516 68 132 0 41575 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 166840

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21037
/proc/meminfo: memFree=1500200/2055920 swapFree=4147484/4192956
[pid=21036] ppid=21034 vsize=176916 CPUtime=342.17
/proc/21036/stat : 21036 (minimarch_fixed) R 21034 21036 20183 0 -1 4194304 44346 0 0 0 34170 47 0 0 25 0 1 0 215551434 181161984 44031 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/21036/statm: 44229 44031 68 132 0 44094 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 176916

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21037
/proc/meminfo: memFree=1500200/2055920 swapFree=4147484/4192956
[pid=21036] ppid=21034 vsize=176916 CPUtime=402.15
/proc/21036/stat : 21036 (minimarch_fixed) R 21034 21036 20183 0 -1 4194304 44346 0 0 0 40168 47 0 0 25 0 1 0 215551434 181161984 44031 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134553241 0 0 4096 3 0 0 0 17 1 0 0
/proc/21036/statm: 44229 44031 68 132 0 44094 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 176916

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21037
/proc/meminfo: memFree=1500200/2055920 swapFree=4147484/4192956
[pid=21036] ppid=21034 vsize=176916 CPUtime=462.13
/proc/21036/stat : 21036 (minimarch_fixed) R 21034 21036 20183 0 -1 4194304 44346 0 0 0 46165 48 0 0 25 0 1 0 215551434 181161984 44031 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551762 0 0 4096 3 0 0 0 17 1 0 0
/proc/21036/statm: 44229 44031 68 132 0 44094 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 176916

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21037
/proc/meminfo: memFree=1472808/2055920 swapFree=4147484/4192956
[pid=21036] ppid=21034 vsize=204268 CPUtime=522.11
/proc/21036/stat : 21036 (minimarch_fixed) R 21034 21036 20183 0 -1 4194304 51184 0 0 0 52155 56 0 0 25 0 1 0 215551434 209170432 50869 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551351 0 0 4096 3 0 0 0 17 1 0 0
/proc/21036/statm: 51067 50869 68 132 0 50932 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 204268

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21037
/proc/meminfo: memFree=1472744/2055920 swapFree=4147484/4192956
[pid=21036] ppid=21034 vsize=204268 CPUtime=582.1
/proc/21036/stat : 21036 (minimarch_fixed) R 21034 21036 20183 0 -1 4194304 51184 0 0 0 58153 57 0 0 25 0 1 0 215551434 209170432 50869 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/21036/statm: 51067 50869 68 132 0 50932 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 204268

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21037
/proc/meminfo: memFree=1472744/2055920 swapFree=4147484/4192956
[pid=21036] ppid=21034 vsize=204268 CPUtime=642.07
/proc/21036/stat : 21036 (minimarch_fixed) R 21034 21036 20183 0 -1 4194304 51184 0 0 0 64150 57 0 0 25 0 1 0 215551434 209170432 50869 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551759 0 0 4096 3 0 0 0 17 1 0 0
/proc/21036/statm: 51067 50869 68 132 0 50932 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 204268

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21037
/proc/meminfo: memFree=1472744/2055920 swapFree=4147484/4192956
[pid=21036] ppid=21034 vsize=204268 CPUtime=702.05
/proc/21036/stat : 21036 (minimarch_fixed) R 21034 21036 20183 0 -1 4194304 51184 0 0 0 70147 58 0 0 25 0 1 0 215551434 209170432 50869 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/21036/statm: 51067 50869 68 132 0 50932 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 204268

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21037
/proc/meminfo: memFree=1472744/2055920 swapFree=4147484/4192956
[pid=21036] ppid=21034 vsize=204268 CPUtime=762.03
/proc/21036/stat : 21036 (minimarch_fixed) R 21034 21036 20183 0 -1 4194304 51185 0 0 0 76145 58 0 0 25 0 1 0 215551434 209170432 50870 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/21036/statm: 51067 50870 68 132 0 50932 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 204268

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21037
/proc/meminfo: memFree=1457832/2055920 swapFree=4147484/4192956
[pid=21036] ppid=21034 vsize=219088 CPUtime=822.01
/proc/21036/stat : 21036 (minimarch_fixed) R 21034 21036 20183 0 -1 4194304 54915 0 0 0 82139 62 0 0 25 0 1 0 215551434 224346112 54600 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/21036/statm: 54772 54600 68 132 0 54637 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 219088

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21037
/proc/meminfo: memFree=1457832/2055920 swapFree=4147484/4192956
[pid=21036] ppid=21034 vsize=219088 CPUtime=881.99
/proc/21036/stat : 21036 (minimarch_fixed) R 21034 21036 20183 0 -1 4194304 54915 0 0 0 88136 63 0 0 25 0 1 0 215551434 224346112 54600 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/21036/statm: 54772 54600 68 132 0 54637 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 219088

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21037
/proc/meminfo: memFree=1457768/2055920 swapFree=4147484/4192956
[pid=21036] ppid=21034 vsize=219088 CPUtime=941.97
/proc/21036/stat : 21036 (minimarch_fixed) R 21034 21036 20183 0 -1 4194304 54915 0 0 0 94134 63 0 0 25 0 1 0 215551434 224346112 54600 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552500 0 0 4096 3 0 0 0 17 1 0 0
/proc/21036/statm: 54772 54600 68 132 0 54637 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 219088

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21037
/proc/meminfo: memFree=1457768/2055920 swapFree=4147484/4192956
[pid=21036] ppid=21034 vsize=219088 CPUtime=1001.95
/proc/21036/stat : 21036 (minimarch_fixed) R 21034 21036 20183 0 -1 4194304 54915 0 0 0 100131 64 0 0 25 0 1 0 215551434 224346112 54600 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551351 0 0 4096 3 0 0 0 17 1 0 0
/proc/21036/statm: 54772 54600 68 132 0 54637 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 219088

[startup+1062.3 s]
/proc/loadavg: 1.07 1.00 1.00 2/78 21037
/proc/meminfo: memFree=1457000/2055920 swapFree=4147484/4192956
[pid=21036] ppid=21034 vsize=220448 CPUtime=1061.92
/proc/21036/stat : 21036 (minimarch_fixed) R 21034 21036 20183 0 -1 4194304 55257 0 0 0 106128 64 0 0 25 0 1 0 215551434 225738752 54942 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/21036/statm: 55112 54942 68 132 0 54977 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 220448

[startup+1122.3 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 21037
/proc/meminfo: memFree=1443752/2055920 swapFree=4147484/4192956
[pid=21036] ppid=21034 vsize=233416 CPUtime=1121.91
/proc/21036/stat : 21036 (minimarch_fixed) R 21034 21036 20183 0 -1 4194304 58423 0 0 0 112123 68 0 0 25 0 1 0 215551434 239017984 58108 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551184 0 0 4096 3 0 0 0 17 1 0 0
/proc/21036/statm: 58354 58108 68 132 0 58219 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 233416

[startup+1182.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 21037
/proc/meminfo: memFree=1443752/2055920 swapFree=4147484/4192956
[pid=21036] ppid=21034 vsize=233416 CPUtime=1181.89
/proc/21036/stat : 21036 (minimarch_fixed) R 21034 21036 20183 0 -1 4194304 58423 0 0 0 118120 69 0 0 25 0 1 0 215551434 239017984 58108 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551344 0 0 4096 3 0 0 0 17 1 0 0
/proc/21036/statm: 58354 58108 68 132 0 58219 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 233416



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21037
/proc/meminfo: memFree=1443752/2055920 swapFree=4147484/4192956
[pid=21036] ppid=21034 vsize=233416 CPUtime=1200.09
/proc/21036/stat : 21036 (minimarch_fixed) R 21034 21036 20183 0 -1 4194304 58423 0 0 0 119940 69 0 0 25 0 1 0 215551434 239017984 58108 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/21036/statm: 58354 58108 68 132 0 58219 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 233416

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21037
/proc/meminfo: memFree=1443752/2055920 swapFree=4147484/4192956
[pid=21036] ppid=21034 vsize=233416 CPUtime=1200.09
/proc/21036/stat : 21036 (minimarch_fixed) R 21034 21036 20183 0 -1 4194304 58423 0 0 0 119940 69 0 0 25 0 1 0 215551434 239017984 58108 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/21036/statm: 58354 58108 68 132 0 58219 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 233416

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.54
CPU time (s): 1200.13
CPU user time (s): 1199.4
CPU system time (s): 0.730888
CPU usage (%): 99.9657
Max. virtual memory (cumulated for all children) (KiB): 233416

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.4
system time used= 0.730888
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 58423
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= 7
involuntary context switches= 24548

runsolver used 0.967852 second user time and 2.6096 second system time

The end

Launcher Data (download as text)

Begin job on node42 on Fri Apr 27 12:19:56 UTC 2007

IDJOB= 427801
IDBENCH= 20156
IDSOLVER= 198
FILE ID= node42/427801-1177676395

PBS_JOBID= 4698578

Free space on /tmp= 66505 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v16000/unif-k3-r4.2-v16000-c67200-S1826381479-08.cnf
COMMAND LINE= /tmp/evaluation/427801-1177676395/minimarch_fixed /tmp/evaluation/427801-1177676395/instance-427801-1177676395.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node42/watcher-427801-1177676395 -o ROOT/results/node42/solver-427801-1177676395 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427801-1177676395/minimarch_fixed /tmp/evaluation/427801-1177676395/instance-427801-1177676395.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  8e78670c99e958f12e271eddd527e3f2

RANDOM SEED= 985185335

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node42.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		: 3000.277
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		: 3000.277
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:       1677064 kB
Buffers:         42392 kB
Cached:         243856 kB
SwapCached:      14652 kB
Active:         227240 kB
Inactive:        83060 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1677064 kB
SwapTotal:     4192956 kB
SwapFree:      4147484 kB
Dirty:            4156 kB
Writeback:           0 kB
Mapped:          30948 kB
Slab:            53928 kB
Committed_AS:  3631352 kB
PageTables:       1916 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= 66505 MiB

End job on node42 on Fri Apr 27 12:39:58 UTC 2007