Trace number 303897

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) 1200.11 1200.16

General information on the benchmark

Namerandom/LargeSize/7SAT/v220/
unif-k7-r85-v220-c18700-S879514135-06.cnf
MD5SUM30cedd343a249ee79ef6344a724972e1
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 variables220
Number of clauses18700
Sum of the clauses size130900
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 518700

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:  220                                                  |
0.00/0.00	|  Number of clauses:    18700                                                |
0.00/0.08	|  Parsing time:         0.08         s                                       |
0.81/0.82	============================[ Search Statistics ]==============================
0.81/0.82	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.81/0.82	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.81/0.82	===============================================================================
0.81/0.82	|         0 |     220    18700   130900 |     6233        0    nan |  0.000 % |
0.81/0.84	|       100 |     220    18700   130900 |     6856      100     61 |  0.002 % |
0.81/0.86	|       251 |     220    18700   130900 |     7542      251     61 |  0.002 % |
0.81/0.89	|       476 |     220    18700   130900 |     8296      476     58 |  0.002 % |
0.91/0.93	|       813 |     220    18700   130900 |     9126      813     57 |  0.002 % |
0.91/0.99	|      1319 |     220    18700   130900 |    10038     1319     59 |  0.002 % |
1.01/1.08	|      2078 |     220    18700   130900 |    11042     2078     59 |  0.002 % |
1.12/1.22	|      3217 |     220    18700   130900 |    12147     3217     59 |  0.002 % |
1.43/1.46	|      4925 |     220    18700   130900 |    13361     4925     59 |  0.002 % |
1.83/1.84	|      7488 |     220    18700   130900 |    14697     7488     59 |  0.002 % |
2.45/2.53	|     11332 |     220    18700   130900 |    16167    11332     60 |  0.002 % |
3.68/3.78	|     17098 |     220    18700   130900 |    17784     8964     60 |  0.002 % |
5.73/5.77	|     25747 |     220    18700   130900 |    19562    17613     61 |  0.002 % |
9.10/9.16	|     38721 |     220    18700   130900 |    21519    10930     62 |  0.002 % |
15.25/15.31	|     58183 |     220    18700   130900 |    23671    19584     62 |  0.002 % |
25.29/25.33	|     87376 |     220    18700   130900 |    26038    12295     60 |  0.002 % |
40.44/40.54	|    131165 |     220    18700   130900 |    28641    12989     61 |  0.002 % |
65.34/65.43	|    196849 |     220    18700   130900 |    31506    28489     64 |  0.002 % |
105.79/105.90	|    295375 |     220    18700   130900 |    34656    31203     62 |  0.002 % |
172.13/172.17	|    443164 |     220    18700   130900 |    38122    26490     62 |  0.002 % |
274.64/274.74	|    664847 |     220    18700   130900 |    41934    21681     62 |  0.002 % |
436.55/436.67	|    997372 |     220    18700   130900 |    46128    39048     63 |  0.002 % |
709.25/709.33	|   1496160 |     220    18700   130900 |    50741    14982     60 |  0.002 % |
1131.48/1131.63	|   2244342 |     220    18700   130900 |    55815    24216     62 |  0.002 % |

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/node16/watcher-303897-1172046390 -o ROOT/results/node16/solver-303897-1172046390 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/303897-1172046390/minimarch /tmp/evaluation/303897-1172046390/instance-303897-1172046390.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: 0.99 0.98 0.99 3/77 13289
/proc/meminfo: memFree=1467408/2055920 swapFree=4192812/4192956
[pid=13289] ppid=13287 vsize=1868 CPUtime=0
/proc/13289/stat : 13289 (minimarch) R 13287 13289 12503 0 -1 4194304 262 0 0 0 0 0 0 0 18 0 1 0 224593335 1912832 246 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/13289/statm: 467 246 51 132 0 332 0

[startup+0.106501 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 13289
/proc/meminfo: memFree=1467408/2055920 swapFree=4192812/4192956
[pid=13289] ppid=13287 vsize=3576 CPUtime=0.1
/proc/13289/stat : 13289 (minimarch) R 13287 13289 12503 0 -1 4194304 697 0 0 0 10 0 0 0 18 0 1 0 224593335 3661824 681 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134531331 0 0 4096 3 0 0 0 17 1 0 0
/proc/13289/statm: 894 681 63 132 0 759 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3576

[startup+0.514453 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 13289
/proc/meminfo: memFree=1467408/2055920 swapFree=4192812/4192956
[pid=13289] ppid=13287 vsize=3576 CPUtime=0.5
/proc/13289/stat : 13289 (minimarch) R 13287 13289 12503 0 -1 4194304 697 0 0 0 50 0 0 0 22 0 1 0 224593335 3661824 681 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134523077 0 0 4096 3 0 0 0 17 1 0 0
/proc/13289/statm: 894 681 63 132 0 759 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 3576

[startup+1.33436 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13290
/proc/meminfo: memFree=1464712/2055920 swapFree=4192812/4192956
[pid=13289] ppid=13287 vsize=3972 CPUtime=1.32
/proc/13289/stat : 13289 (minimarch) R 13287 13289 12503 0 -1 4194304 844 0 0 0 132 0 0 0 25 0 1 0 224593335 4067328 791 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551703 0 0 4096 3 0 0 0 17 1 0 0
/proc/13289/statm: 993 791 66 132 0 858 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 3972

[startup+2.97017 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13290
/proc/meminfo: memFree=1462664/2055920 swapFree=4192812/4192956
[pid=13289] ppid=13287 vsize=6612 CPUtime=2.96
/proc/13289/stat : 13289 (minimarch) R 13287 13289 12503 0 -1 4194304 1477 0 0 0 296 0 0 0 25 0 1 0 224593335 6770688 1424 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551669 0 0 4096 3 0 0 0 17 1 0 0
/proc/13289/statm: 1653 1424 66 132 0 1518 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 6612

[startup+6.24879 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13290
/proc/meminfo: memFree=1460552/2055920 swapFree=4192812/4192956
[pid=13289] ppid=13287 vsize=8288 CPUtime=6.23
/proc/13289/stat : 13289 (minimarch) R 13287 13289 12503 0 -1 4194304 1923 0 0 0 622 1 0 0 25 0 1 0 224593335 8486912 1870 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/13289/statm: 2072 1870 66 132 0 1937 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 8288

[startup+12.7 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13290
/proc/meminfo: memFree=1458952/2055920 swapFree=4192812/4192956
[pid=13289] ppid=13287 vsize=9212 CPUtime=12.69
/proc/13289/stat : 13289 (minimarch) R 13287 13289 12503 0 -1 4194304 2134 0 0 0 1267 2 0 0 25 0 1 0 224593335 9433088 2081 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551377 0 0 4096 3 0 0 0 17 1 0 0
/proc/13289/statm: 2303 2081 66 132 0 2168 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9212

[startup+25.5046 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13290
/proc/meminfo: memFree=1458120/2055920 swapFree=4192812/4192956
[pid=13289] ppid=13287 vsize=10268 CPUtime=25.49
/proc/13289/stat : 13289 (minimarch) R 13287 13289 12503 0 -1 4194304 2394 0 0 0 2547 2 0 0 25 0 1 0 224593335 10514432 2341 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551239 0 0 4096 3 0 0 0 17 1 0 0
/proc/13289/statm: 2567 2341 66 132 0 2432 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 10268

[startup+51.1106 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13290
/proc/meminfo: memFree=1456136/2055920 swapFree=4192812/4192956
[pid=13289] ppid=13287 vsize=12028 CPUtime=51.1
/proc/13289/stat : 13289 (minimarch) R 13287 13289 12503 0 -1 4194304 2848 0 0 0 5107 3 0 0 25 0 1 0 224593335 12316672 2795 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/13289/statm: 3007 2795 66 132 0 2872 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 12028

[startup+102.316 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13290
/proc/meminfo: memFree=1454600/2055920 swapFree=4192812/4192956
[pid=13289] ppid=13287 vsize=13616 CPUtime=102.31
/proc/13289/stat : 13289 (minimarch) R 13287 13289 12503 0 -1 4194304 3234 0 0 0 10227 4 0 0 25 0 1 0 224593335 13942784 3181 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/13289/statm: 3404 3181 66 132 0 3269 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 13616

[startup+162.328 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13290
/proc/meminfo: memFree=1452808/2055920 swapFree=4192812/4192956
[pid=13289] ppid=13287 vsize=15352 CPUtime=162.31
/proc/13289/stat : 13289 (minimarch) R 13287 13289 12503 0 -1 4194304 3661 0 0 0 16227 4 0 0 25 0 1 0 224593335 15720448 3608 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551284 0 0 4096 3 0 0 0 17 1 0 0
/proc/13289/statm: 3838 3608 66 132 0 3703 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 15352

[startup+222.336 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13290
/proc/meminfo: memFree=1451272/2055920 swapFree=4192812/4192956
[pid=13289] ppid=13287 vsize=16836 CPUtime=222.32
/proc/13289/stat : 13289 (minimarch) R 13287 13289 12503 0 -1 4194304 4044 0 0 0 22226 6 0 0 25 0 1 0 224593335 17240064 3991 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/13289/statm: 4209 3991 66 132 0 4074 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 16836

[startup+282.342 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13290
/proc/meminfo: memFree=1450696/2055920 swapFree=4192812/4192956
[pid=13289] ppid=13287 vsize=17724 CPUtime=282.32
/proc/13289/stat : 13289 (minimarch) R 13287 13289 12503 0 -1 4194304 4259 0 0 0 28226 6 0 0 25 0 1 0 224593335 18149376 4206 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/13289/statm: 4431 4206 66 132 0 4296 0
Current children cumulated CPU time (s) 282.32
Current children cumulated vsize (KiB) 17724

[startup+342.354 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13290
/proc/meminfo: memFree=1449160/2055920 swapFree=4192812/4192956
[pid=13289] ppid=13287 vsize=19000 CPUtime=342.32
/proc/13289/stat : 13289 (minimarch) R 13287 13289 12503 0 -1 4194304 4547 0 0 0 34225 7 0 0 25 0 1 0 224593335 19456000 4494 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551279 0 0 4096 3 0 0 0 17 1 0 0
/proc/13289/statm: 4750 4494 66 132 0 4615 0
Current children cumulated CPU time (s) 342.32
Current children cumulated vsize (KiB) 19000

[startup+402.374 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13290
/proc/meminfo: memFree=1449160/2055920 swapFree=4192812/4192956
[pid=13289] ppid=13287 vsize=19140 CPUtime=402.35
/proc/13289/stat : 13289 (minimarch) R 13287 13289 12503 0 -1 4194304 4585 0 0 0 40227 8 0 0 25 0 1 0 224593335 19599360 4532 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/13289/statm: 4785 4532 66 132 0 4650 0
Current children cumulated CPU time (s) 402.35
Current children cumulated vsize (KiB) 19140

[startup+462.385 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13290
/proc/meminfo: memFree=1447624/2055920 swapFree=4192812/4192956
[pid=13289] ppid=13287 vsize=20756 CPUtime=462.36
/proc/13289/stat : 13289 (minimarch) R 13287 13289 12503 0 -1 4194304 4960 0 0 0 46227 9 0 0 25 0 1 0 224593335 21254144 4907 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/13289/statm: 5189 4907 66 132 0 5054 0
Current children cumulated CPU time (s) 462.36
Current children cumulated vsize (KiB) 20756

[startup+522.394 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13290
/proc/meminfo: memFree=1447048/2055920 swapFree=4192812/4192956
[pid=13289] ppid=13287 vsize=21308 CPUtime=522.37
/proc/13289/stat : 13289 (minimarch) R 13287 13289 12503 0 -1 4194304 5106 0 0 0 52227 10 0 0 25 0 1 0 224593335 21819392 5053 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551222 0 0 4096 3 0 0 0 17 1 0 0
/proc/13289/statm: 5327 5053 66 132 0 5192 0
Current children cumulated CPU time (s) 522.37
Current children cumulated vsize (KiB) 21308

[startup+582.404 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13292
/proc/meminfo: memFree=1446792/2055920 swapFree=4192812/4192956
[pid=13289] ppid=13287 vsize=21720 CPUtime=582.37
/proc/13289/stat : 13289 (minimarch) R 13287 13289 12503 0 -1 4194304 5198 0 0 0 58227 10 0 0 25 0 1 0 224593335 22241280 5145 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134550430 0 0 4096 3 0 0 0 17 1 0 0
/proc/13289/statm: 5430 5145 66 132 0 5295 0
Current children cumulated CPU time (s) 582.37
Current children cumulated vsize (KiB) 21720

[startup+642.418 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13292
/proc/meminfo: memFree=1446536/2055920 swapFree=4192812/4192956
[pid=13289] ppid=13287 vsize=22008 CPUtime=642.38
/proc/13289/stat : 13289 (minimarch) R 13287 13289 12503 0 -1 4194304 5247 0 0 0 64227 11 0 0 25 0 1 0 224593335 22536192 5194 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551210 0 0 4096 3 0 0 0 17 1 0 0
/proc/13289/statm: 5502 5194 66 132 0 5367 0
Current children cumulated CPU time (s) 642.38
Current children cumulated vsize (KiB) 22008

[startup+702.432 s]
/proc/loadavg: 1.05 1.00 1.00 2/78 13292
/proc/meminfo: memFree=1446344/2055920 swapFree=4192812/4192956
[pid=13289] ppid=13287 vsize=22152 CPUtime=702.39
/proc/13289/stat : 13289 (minimarch) R 13287 13289 12503 0 -1 4194304 5290 0 0 0 70228 11 0 0 25 0 1 0 224593335 22683648 5237 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/13289/statm: 5538 5237 66 132 0 5403 0
Current children cumulated CPU time (s) 702.39
Current children cumulated vsize (KiB) 22152

[startup+762.445 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 13292
/proc/meminfo: memFree=1444744/2055920 swapFree=4192812/4192956
[pid=13289] ppid=13287 vsize=23760 CPUtime=762.41
/proc/13289/stat : 13289 (minimarch) R 13287 13289 12503 0 -1 4194304 5683 0 0 0 76229 12 0 0 25 0 1 0 224593335 24330240 5630 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557351 0 0 4096 3 0 0 0 17 1 0 0
/proc/13289/statm: 5940 5630 66 132 0 5805 0
Current children cumulated CPU time (s) 762.41
Current children cumulated vsize (KiB) 23760

[startup+822.46 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13292
/proc/meminfo: memFree=1444104/2055920 swapFree=4192812/4192956
[pid=13289] ppid=13287 vsize=24304 CPUtime=822.42
/proc/13289/stat : 13289 (minimarch) R 13287 13289 12503 0 -1 4194304 5830 0 0 0 82229 13 0 0 25 0 1 0 224593335 24887296 5777 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551697 0 0 4096 3 0 0 0 17 1 0 0
/proc/13289/statm: 6076 5777 66 132 0 5941 0
Current children cumulated CPU time (s) 822.42
Current children cumulated vsize (KiB) 24304

[startup+882.47 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13292
/proc/meminfo: memFree=1443720/2055920 swapFree=4192812/4192956
[pid=13289] ppid=13287 vsize=24748 CPUtime=882.43
/proc/13289/stat : 13289 (minimarch) R 13287 13289 12503 0 -1 4194304 5929 0 0 0 88230 13 0 0 25 0 1 0 224593335 25341952 5876 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/13289/statm: 6187 5876 66 132 0 6052 0
Current children cumulated CPU time (s) 882.43
Current children cumulated vsize (KiB) 24748

[startup+942.477 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13292
/proc/meminfo: memFree=1443656/2055920 swapFree=4192812/4192956
[pid=13289] ppid=13287 vsize=24880 CPUtime=942.43
/proc/13289/stat : 13289 (minimarch) R 13287 13289 12503 0 -1 4194304 5938 0 0 0 94229 14 0 0 25 0 1 0 224593335 25477120 5885 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551660 0 0 4096 3 0 0 0 17 1 0 0
/proc/13289/statm: 6220 5885 66 132 0 6085 0
Current children cumulated CPU time (s) 942.43
Current children cumulated vsize (KiB) 24880

[startup+1002.49 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13292
/proc/meminfo: memFree=1443528/2055920 swapFree=4192812/4192956
[pid=13289] ppid=13287 vsize=25068 CPUtime=1002.44
/proc/13289/stat : 13289 (minimarch) R 13287 13289 12503 0 -1 4194304 5979 0 0 0 100230 14 0 0 25 0 1 0 224593335 25669632 5926 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551660 0 0 4096 3 0 0 0 17 1 0 0
/proc/13289/statm: 6267 5926 66 132 0 6132 0
Current children cumulated CPU time (s) 1002.44
Current children cumulated vsize (KiB) 25068

[startup+1062.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13292
/proc/meminfo: memFree=1443464/2055920 swapFree=4192812/4192956
[pid=13289] ppid=13287 vsize=25068 CPUtime=1062.47
/proc/13289/stat : 13289 (minimarch) R 13287 13289 12503 0 -1 4194304 6009 0 0 0 106232 15 0 0 25 0 1 0 224593335 25669632 5956 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/13289/statm: 6267 5956 66 132 0 6132 0
Current children cumulated CPU time (s) 1062.47
Current children cumulated vsize (KiB) 25068

[startup+1122.53 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13292
/proc/meminfo: memFree=1443208/2055920 swapFree=4192812/4192956
[pid=13289] ppid=13287 vsize=25344 CPUtime=1122.47
/proc/13289/stat : 13289 (minimarch) R 13287 13289 12503 0 -1 4194304 6053 0 0 0 112232 15 0 0 25 0 1 0 224593335 25952256 6000 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/13289/statm: 6336 6000 66 132 0 6201 0
Current children cumulated CPU time (s) 1122.47
Current children cumulated vsize (KiB) 25344

[startup+1182.54 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13292
/proc/meminfo: memFree=1441800/2055920 swapFree=4192812/4192956
[pid=13289] ppid=13287 vsize=26840 CPUtime=1182.48
/proc/13289/stat : 13289 (minimarch) R 13287 13289 12503 0 -1 4194304 6421 0 0 0 118232 16 0 0 25 0 1 0 224593335 27484160 6368 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/13289/statm: 6710 6368 66 132 0 6575 0
Current children cumulated CPU time (s) 1182.48
Current children cumulated vsize (KiB) 26840



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.15 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13292
/proc/meminfo: memFree=1441672/2055920 swapFree=4192812/4192956
[pid=13289] ppid=13287 vsize=26840 CPUtime=1200.1
/proc/13289/stat : 13289 (minimarch) R 13287 13289 12503 0 -1 4194304 6447 0 0 0 119994 16 0 0 25 0 1 0 224593335 27484160 6394 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/13289/statm: 6710 6394 66 132 0 6575 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 26840

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): 1200.16
CPU time (s): 1200.11
CPU user time (s): 1199.94
CPU system time (s): 0.172973
CPU usage (%): 99.9961
Max. virtual memory (cumulated for all children) (KiB): 26840

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
system time used= 0.172973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6447
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= 24649

runsolver used 1.37679 second user time and 2.76858 second system time

The end

Launcher Data (download as text)

Begin job on node16 on Wed Feb 21 08:26:30 UTC 2007

IDJOB= 303897
IDBENCH= 20119
IDSOLVER= 110
FILE ID= node16/303897-1172046390

PBS_JOBID= 3865265

Free space on /tmp= 66546 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v220/unif-k7-r85-v220-c18700-S879514135-06.cnf
COMMAND LINE= /tmp/evaluation/303897-1172046390/minimarch /tmp/evaluation/303897-1172046390/instance-303897-1172046390.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-303897-1172046390 -o ROOT/results/node16/solver-303897-1172046390 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/303897-1172046390/minimarch /tmp/evaluation/303897-1172046390/instance-303897-1172046390.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  30cedd343a249ee79ef6344a724972e1

RANDOM SEED= 433887737

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		: 3000.281
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		: 3000.281
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:       1467816 kB
Buffers:         58464 kB
Cached:         395096 kB
SwapCached:          0 kB
Active:         203256 kB
Inactive:       304588 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1467816 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2836 kB
Writeback:           0 kB
Mapped:          73140 kB
Slab:            65904 kB
Committed_AS:  1005592 kB
PageTables:       1724 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= 66546 MiB

End job on node16 on Wed Feb 21 08:46:32 UTC 2007