Trace number 427897

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) 1200.12 1200.06

General information on the benchmark

Namerandom/LargeSize/3SAT/v19000/
unif-k3-r4.2-v19000-c79800-S1661055114-06.cnf
MD5SUM05c3fabf805829dbf896864dc67f5a6b
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 variables19000
Number of clauses79800
Sum of the clauses size239400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 379800
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:  19000                                                |
0.00/0.00	|  Number of clauses:    79800                                                |
0.29/0.33	|  Parsing time:         0.33         s                                       |
0.69/0.71	============================[ Search Statistics ]==============================
0.69/0.71	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.69/0.71	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.69/0.71	===============================================================================
0.69/0.71	|         0 |   18425    78890   239902 |    26296        0    nan |  0.000 % |
0.79/0.81	|       102 |   18425    78890   239902 |    28926      102    147 |  0.000 % |
0.89/0.92	|       252 |   18425    78890   239902 |    31818      252    178 |  0.000 % |
0.99/1.09	|       480 |   18425    78890   239902 |    35000      480    201 |  0.000 % |
1.29/1.33	|       817 |   18425    78890   239902 |    38500      817    210 |  0.000 % |
1.59/1.68	|      1323 |   18425    78890   239902 |    42351     1323    226 |  0.000 % |
2.10/2.20	|      2086 |   18425    78890   239902 |    46586     2086    237 |  0.000 % |
2.89/2.98	|      3226 |   18425    78890   239902 |    51244     3226    235 |  0.000 % |
4.09/4.17	|      4934 |   18425    78890   239902 |    56369     4934    241 |  0.000 % |
5.99/6.04	|      7497 |   18425    78890   239902 |    62006     7497    249 |  0.000 % |
9.19/9.27	|     11342 |   18425    78890   239902 |    68206    11342    267 |  0.000 % |
14.20/14.21	|     17108 |   18425    78890   239902 |    75027    17108    288 |  0.000 % |
22.39/22.43	|     25760 |   18425    78890   239902 |    82530    25760    302 |  0.000 % |
37.29/37.32	|     38734 |   18425    78890   239902 |    90783    38734    316 |  0.000 % |
63.60/63.65	|     58198 |   18425    78890   239902 |    99861    58198    327 |  0.000 % |
114.19/114.28	|     87391 |   18425    78890   239902 |   109847    87391    385 |  0.000 % |
198.40/198.42	|    131180 |   18425    78890   239902 |   120832    31288    515 |  0.000 % |
329.31/329.33	|    196865 |   18425    78890   239902 |   132915    96973    444 |  0.000 % |
570.83/570.87	|    295393 |   18425    78890   239902 |   146207    73226    398 |  0.000 % |
1008.04/1008.02	|    443182 |   18425    78890   239902 |   160828    87231    467 |  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/node16/watcher-427897-1177688116 -o ROOT/results/node16/solver-427897-1177688116 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427897-1177688116/minimarch_fixed /tmp/evaluation/427897-1177688116/instance-427897-1177688116.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: 1.02 1.01 1.00 3/77 27346
/proc/meminfo: memFree=1593912/2055920 swapFree=4148656/4192956
[pid=27346] ppid=27344 vsize=2620 CPUtime=0
/proc/27346/stat : 27346 (minimarch_fixed) R 27344 27346 26509 0 -1 4194304 528 0 0 0 0 0 0 0 18 0 1 0 216729273 2682880 513 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134691888 0 0 4096 3 0 0 0 17 1 0 0
/proc/27346/statm: 655 520 49 132 0 520 0

[startup+0.0817971 s]
/proc/loadavg: 1.02 1.01 1.00 3/77 27346
/proc/meminfo: memFree=1593912/2055920 swapFree=4148656/4192956
[pid=27346] ppid=27344 vsize=6596 CPUtime=0.07
/proc/27346/stat : 27346 (minimarch_fixed) R 27344 27346 26509 0 -1 4194304 1461 0 0 0 7 0 0 0 18 0 1 0 216729273 6754304 1446 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/27346/statm: 1649 1446 51 132 0 1514 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 6596

[startup+0.102791 s]
/proc/loadavg: 1.02 1.01 1.00 3/77 27346
/proc/meminfo: memFree=1593912/2055920 swapFree=4148656/4192956
[pid=27346] ppid=27344 vsize=7284 CPUtime=0.09
/proc/27346/stat : 27346 (minimarch_fixed) R 27344 27346 26509 0 -1 4194304 1602 0 0 0 9 0 0 0 18 0 1 0 216729273 7458816 1587 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/27346/statm: 1821 1587 51 132 0 1686 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7284

[startup+0.301752 s]
/proc/loadavg: 1.02 1.01 1.00 3/77 27346
/proc/meminfo: memFree=1593912/2055920 swapFree=4148656/4192956
[pid=27346] ppid=27344 vsize=9108 CPUtime=0.29
/proc/27346/stat : 27346 (minimarch_fixed) R 27344 27346 26509 0 -1 4194304 2061 0 0 0 29 0 0 0 19 0 1 0 216729273 9326592 2046 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523062 0 0 4096 3 0 0 0 17 1 0 0
/proc/27346/statm: 2277 2046 51 132 0 2142 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9108

[startup+0.702667 s]
/proc/loadavg: 1.02 1.01 1.00 3/77 27346
/proc/meminfo: memFree=1593912/2055920 swapFree=4148656/4192956
[pid=27346] ppid=27344 vsize=9036 CPUtime=0.69
/proc/27346/stat : 27346 (minimarch_fixed) R 27344 27346 26509 0 -1 4194304 2345 0 0 0 69 0 0 0 23 0 1 0 216729273 9252864 2073 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134549347 0 0 4096 3 0 0 0 17 1 0 0
/proc/27346/statm: 2259 2073 65 132 0 2124 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9036

[startup+1.5015 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 27347
/proc/meminfo: memFree=1585968/2055920 swapFree=4148656/4192956
[pid=27346] ppid=27344 vsize=9132 CPUtime=1.49
/proc/27346/stat : 27346 (minimarch_fixed) R 27344 27346 26509 0 -1 4194304 2508 0 0 0 148 1 0 0 25 0 1 0 216729273 9351168 2122 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/27346/statm: 2283 2122 68 132 0 2148 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9132

[startup+3.10117 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 27347
/proc/meminfo: memFree=1584624/2055920 swapFree=4148656/4192956
[pid=27346] ppid=27344 vsize=11244 CPUtime=3.09
/proc/27346/stat : 27346 (minimarch_fixed) R 27344 27346 26509 0 -1 4194304 3027 0 0 0 308 1 0 0 25 0 1 0 216729273 11513856 2641 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/27346/statm: 2811 2641 68 132 0 2676 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11244

[startup+6.3015 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 27347
/proc/meminfo: memFree=1580144/2055920 swapFree=4148656/4192956
[pid=27346] ppid=27344 vsize=15632 CPUtime=6.29
/proc/27346/stat : 27346 (minimarch_fixed) R 27344 27346 26509 0 -1 4194304 4143 0 0 0 626 3 0 0 25 0 1 0 216729273 16007168 3757 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/27346/statm: 3908 3757 68 132 0 3773 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15632

[startup+12.7012 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 27347
/proc/meminfo: memFree=1570608/2055920 swapFree=4148656/4192956
[pid=27346] ppid=27344 vsize=25168 CPUtime=12.69
/proc/27346/stat : 27346 (minimarch_fixed) R 27344 27346 26509 0 -1 4194304 6496 0 0 0 1263 6 0 0 25 0 1 0 216729273 25772032 6110 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557354 0 0 4096 3 0 0 0 17 1 0 0
/proc/27346/statm: 6292 6110 68 132 0 6157 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 25168

[startup+25.5015 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 27347
/proc/meminfo: memFree=1551088/2055920 swapFree=4148656/4192956
[pid=27346] ppid=27344 vsize=43864 CPUtime=25.49
/proc/27346/stat : 27346 (minimarch_fixed) R 27344 27346 26509 0 -1 4194304 11174 0 0 0 2539 10 0 0 25 0 1 0 216729273 44916736 10788 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/27346/statm: 10966 10788 68 132 0 10831 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 43864

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27347
/proc/meminfo: memFree=1522096/2055920 swapFree=4148656/4192956
[pid=27346] ppid=27344 vsize=73028 CPUtime=51.09
/proc/27346/stat : 27346 (minimarch_fixed) R 27344 27346 26509 0 -1 4194304 18476 0 0 0 5091 18 0 0 25 0 1 0 216729273 74780672 18090 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/27346/statm: 18257 18090 68 132 0 18122 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 73028

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27347
/proc/meminfo: memFree=1463088/2055920 swapFree=4148656/4192956
[pid=27346] ppid=27344 vsize=131456 CPUtime=102.29
/proc/27346/stat : 27346 (minimarch_fixed) R 27344 27346 26509 0 -1 4194304 33083 0 0 0 10198 31 0 0 25 0 1 0 216729273 134610944 32697 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551328 0 0 4096 3 0 0 0 17 1 0 0
/proc/27346/statm: 32864 32697 68 132 0 32729 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 131456

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27347
/proc/meminfo: memFree=1409584/2055920 swapFree=4148656/4192956
[pid=27346] ppid=27344 vsize=184776 CPUtime=162.3
/proc/27346/stat : 27346 (minimarch_fixed) R 27344 27346 26509 0 -1 4194304 46401 0 0 0 16186 44 0 0 25 0 1 0 216729273 189210624 46015 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551569 0 0 4096 3 0 0 0 17 1 0 0
/proc/27346/statm: 46194 46015 68 132 0 46059 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 184776

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27347
/proc/meminfo: memFree=1409520/2055920 swapFree=4148656/4192956
[pid=27346] ppid=27344 vsize=184776 CPUtime=222.3
/proc/27346/stat : 27346 (minimarch_fixed) R 27344 27346 26509 0 -1 4194304 46401 0 0 0 22186 44 0 0 25 0 1 0 216729273 189210624 46015 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551351 0 0 4096 3 0 0 0 17 1 0 0
/proc/27346/statm: 46194 46015 68 132 0 46059 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 184776

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27347
/proc/meminfo: memFree=1409520/2055920 swapFree=4148656/4192956
[pid=27346] ppid=27344 vsize=184776 CPUtime=282.3
/proc/27346/stat : 27346 (minimarch_fixed) R 27344 27346 26509 0 -1 4194304 46401 0 0 0 28186 44 0 0 25 0 1 0 216729273 189210624 46015 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551353 0 0 4096 3 0 0 0 17 1 0 0
/proc/27346/statm: 46194 46015 68 132 0 46059 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 184776

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27347
/proc/meminfo: memFree=1399792/2055920 swapFree=4148656/4192956
[pid=27346] ppid=27344 vsize=194836 CPUtime=342.31
/proc/27346/stat : 27346 (minimarch_fixed) R 27344 27346 26509 0 -1 4194304 48897 0 0 0 34184 47 0 0 25 0 1 0 216729273 199512064 48511 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551215 0 0 4096 3 0 0 0 17 1 0 0
/proc/27346/statm: 48709 48511 68 132 0 48574 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 194836

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27347
/proc/meminfo: memFree=1357360/2055920 swapFree=4148656/4192956
[pid=27346] ppid=27344 vsize=237308 CPUtime=402.31
/proc/27346/stat : 27346 (minimarch_fixed) R 27344 27346 26509 0 -1 4194304 59541 0 0 0 40171 60 0 0 25 0 1 0 216729273 243003392 59155 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/27346/statm: 59327 59155 68 132 0 59192 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 237308

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27347
/proc/meminfo: memFree=1353840/2055920 swapFree=4148656/4192956
[pid=27346] ppid=27344 vsize=240212 CPUtime=462.31
/proc/27346/stat : 27346 (minimarch_fixed) R 27344 27346 26509 0 -1 4194304 60282 0 0 0 46170 61 0 0 25 0 1 0 216729273 245977088 59896 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551190 0 0 4096 3 0 0 0 17 1 0 0
/proc/27346/statm: 60053 59896 68 132 0 59918 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 240212

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27347
/proc/meminfo: memFree=1353968/2055920 swapFree=4148656/4192956
[pid=27346] ppid=27344 vsize=240212 CPUtime=522.32
/proc/27346/stat : 27346 (minimarch_fixed) R 27344 27346 26509 0 -1 4194304 60282 0 0 0 52170 62 0 0 25 0 1 0 216729273 245977088 59896 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/27346/statm: 60053 59896 68 132 0 59918 0
Current children cumulated CPU time (s) 522.32
Current children cumulated vsize (KiB) 240212

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27347
/proc/meminfo: memFree=1353904/2055920 swapFree=4148656/4192956
[pid=27346] ppid=27344 vsize=240212 CPUtime=582.32
/proc/27346/stat : 27346 (minimarch_fixed) R 27344 27346 26509 0 -1 4194304 60282 0 0 0 58170 62 0 0 25 0 1 0 216729273 245977088 59896 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551270 0 0 4096 3 0 0 0 17 1 0 0
/proc/27346/statm: 60053 59896 68 132 0 59918 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 240212

[startup+642.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27347
/proc/meminfo: memFree=1353904/2055920 swapFree=4148656/4192956
[pid=27346] ppid=27344 vsize=240212 CPUtime=642.32
/proc/27346/stat : 27346 (minimarch_fixed) R 27344 27346 26509 0 -1 4194304 60282 0 0 0 64170 62 0 0 25 0 1 0 216729273 245977088 59896 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/27346/statm: 60053 59896 68 132 0 59918 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 240212

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27347
/proc/meminfo: memFree=1353904/2055920 swapFree=4148656/4192956
[pid=27346] ppid=27344 vsize=240212 CPUtime=702.33
/proc/27346/stat : 27346 (minimarch_fixed) R 27344 27346 26509 0 -1 4194304 60282 0 0 0 70170 63 0 0 25 0 1 0 216729273 245977088 59896 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/27346/statm: 60053 59896 68 132 0 59918 0
Current children cumulated CPU time (s) 702.33
Current children cumulated vsize (KiB) 240212

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27347
/proc/meminfo: memFree=1333808/2055920 swapFree=4148656/4192956
[pid=27346] ppid=27344 vsize=260632 CPUtime=762.33
/proc/27346/stat : 27346 (minimarch_fixed) R 27344 27346 26509 0 -1 4194304 65315 0 0 0 76165 68 0 0 25 0 1 0 216729273 266887168 64929 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/27346/statm: 65158 64929 68 132 0 65023 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 260632

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27347
/proc/meminfo: memFree=1330544/2055920 swapFree=4148656/4192956
[pid=27346] ppid=27344 vsize=263812 CPUtime=822.34
/proc/27346/stat : 27346 (minimarch_fixed) R 27344 27346 26509 0 -1 4194304 66132 0 0 0 82164 70 0 0 25 0 1 0 216729273 270143488 65746 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/27346/statm: 65953 65746 68 132 0 65818 0
Current children cumulated CPU time (s) 822.34
Current children cumulated vsize (KiB) 263812

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27347
/proc/meminfo: memFree=1330480/2055920 swapFree=4148656/4192956
[pid=27346] ppid=27344 vsize=263812 CPUtime=882.34
/proc/27346/stat : 27346 (minimarch_fixed) R 27344 27346 26509 0 -1 4194304 66132 0 0 0 88164 70 0 0 25 0 1 0 216729273 270143488 65746 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/27346/statm: 65953 65746 68 132 0 65818 0
Current children cumulated CPU time (s) 882.34
Current children cumulated vsize (KiB) 263812

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27347
/proc/meminfo: memFree=1330480/2055920 swapFree=4148656/4192956
[pid=27346] ppid=27344 vsize=263812 CPUtime=942.34
/proc/27346/stat : 27346 (minimarch_fixed) R 27344 27346 26509 0 -1 4194304 66132 0 0 0 94164 70 0 0 25 0 1 0 216729273 270143488 65746 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551391 0 0 4096 3 0 0 0 17 1 0 0
/proc/27346/statm: 65953 65746 68 132 0 65818 0
Current children cumulated CPU time (s) 942.34
Current children cumulated vsize (KiB) 263812

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27347
/proc/meminfo: memFree=1330480/2055920 swapFree=4148656/4192956
[pid=27346] ppid=27344 vsize=263812 CPUtime=1002.34
/proc/27346/stat : 27346 (minimarch_fixed) R 27344 27346 26509 0 -1 4194304 66132 0 0 0 100163 71 0 0 25 0 1 0 216729273 270143488 65746 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552545 0 0 4096 3 0 0 0 17 1 0 0
/proc/27346/statm: 65953 65746 68 132 0 65818 0
Current children cumulated CPU time (s) 1002.34
Current children cumulated vsize (KiB) 263812

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27347
/proc/meminfo: memFree=1330480/2055920 swapFree=4148656/4192956
[pid=27346] ppid=27344 vsize=263812 CPUtime=1062.35
/proc/27346/stat : 27346 (minimarch_fixed) R 27344 27346 26509 0 -1 4194304 66132 0 0 0 106163 72 0 0 25 0 1 0 216729273 270143488 65746 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/27346/statm: 65953 65746 68 132 0 65818 0
Current children cumulated CPU time (s) 1062.35
Current children cumulated vsize (KiB) 263812

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27347
/proc/meminfo: memFree=1324144/2055920 swapFree=4148656/4192956
[pid=27346] ppid=27344 vsize=270436 CPUtime=1122.35
/proc/27346/stat : 27346 (minimarch_fixed) R 27344 27346 26509 0 -1 4194304 67769 0 0 0 112161 74 0 0 25 0 1 0 216729273 276926464 67383 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/27346/statm: 67609 67383 68 132 0 67474 0
Current children cumulated CPU time (s) 1122.35
Current children cumulated vsize (KiB) 270436

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27347
/proc/meminfo: memFree=1295344/2055920 swapFree=4148656/4192956
[pid=27346] ppid=27344 vsize=299380 CPUtime=1182.36
/proc/27346/stat : 27346 (minimarch_fixed) R 27344 27346 26509 0 -1 4194304 75017 0 0 0 118154 82 0 0 25 0 1 0 216729273 306565120 74631 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/27346/statm: 74845 74631 68 132 0 74710 0
Current children cumulated CPU time (s) 1182.36
Current children cumulated vsize (KiB) 299380



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27347
/proc/meminfo: memFree=1292656/2055920 swapFree=4148656/4192956
[pid=27346] ppid=27344 vsize=301628 CPUtime=1200.07
/proc/27346/stat : 27346 (minimarch_fixed) R 27344 27346 26509 0 -1 4194304 75578 0 0 0 119924 83 0 0 25 0 1 0 216729273 308867072 75192 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/27346/statm: 75407 75192 68 132 0 75272 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 301628

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.06
CPU time (s): 1200.12
CPU user time (s): 1199.24
CPU system time (s): 0.876866
CPU usage (%): 100.005
Max. virtual memory (cumulated for all children) (KiB): 301628

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.24
system time used= 0.876866
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 75578
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= 24007

runsolver used 1.11383 second user time and 2.86456 second system time

The end

Launcher Data (download as text)

Begin job on node16 on Fri Apr 27 15:35:16 UTC 2007

IDJOB= 427897
IDBENCH= 20204
IDSOLVER= 198
FILE ID= node16/427897-1177688116

PBS_JOBID= 4698612

Free space on /tmp= 66533 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v19000/unif-k3-r4.2-v19000-c79800-S1661055114-06.cnf
COMMAND LINE= /tmp/evaluation/427897-1177688116/minimarch_fixed /tmp/evaluation/427897-1177688116/instance-427897-1177688116.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-427897-1177688116 -o ROOT/results/node16/solver-427897-1177688116 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427897-1177688116/minimarch_fixed /tmp/evaluation/427897-1177688116/instance-427897-1177688116.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  05c3fabf805829dbf896864dc67f5a6b

RANDOM SEED= 405233367

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node16.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
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		: 3000.232
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:       1594384 kB
Buffers:         46528 kB
Cached:         326428 kB
SwapCached:      12332 kB
Active:         214956 kB
Inactive:       181744 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1594384 kB
SwapTotal:     4192956 kB
SwapFree:      4148656 kB
Dirty:            4428 kB
Writeback:           0 kB
Mapped:          30768 kB
Slab:            50384 kB
Committed_AS:  7587544 kB
PageTables:       1836 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= 66533 MiB

End job on node16 on Fri Apr 27 15:55:19 UTC 2007