Trace number 427785

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) 1200.09 1200.45

General information on the benchmark

Namerandom/LargeSize/3SAT/v16000/
unif-k3-r4.2-v16000-c67200-S886048189-14.cnf
MD5SUM4cb66647af72efe7ab501d35ace33af9
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:         0.26         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 |   15493    66415   202266 |    22138        0    nan |  0.000 % |
0.59/0.64	|       100 |   15493    66415   202266 |    24352      100    161 |  0.000 % |
0.69/0.73	|       251 |   15493    66415   202266 |    26787      251    153 |  0.000 % |
0.79/0.87	|       477 |   15493    66415   202266 |    29466      477    185 |  0.000 % |
0.99/1.06	|       814 |   15493    66415   202266 |    32412      814    191 |  0.000 % |
1.29/1.36	|      1320 |   15493    66415   202266 |    35654     1320    204 |  0.000 % |
1.79/1.83	|      2081 |   15493    66415   202266 |    39219     2081    215 |  0.000 % |
2.49/2.51	|      3220 |   15493    66415   202266 |    43141     3220    219 |  0.000 % |
3.49/3.58	|      4929 |   15493    66415   202266 |    47455     4929    240 |  0.000 % |
5.19/5.20	|      7491 |   15493    66415   202266 |    52201     7491    241 |  0.000 % |
7.88/7.93	|     11335 |   15493    66415   202266 |    57421    11335    265 |  0.000 % |
12.58/12.69	|     17101 |   15493    66415   202266 |    63163    17101    279 |  0.000 % |
20.39/20.45	|     25753 |   15493    66415   202266 |    69479    25753    301 |  0.000 % |
34.38/34.42	|     38728 |   15493    66415   202266 |    76427    38728    301 |  0.000 % |
59.37/59.45	|     58189 |   15493    66415   202266 |    84070    58189    321 |  0.000 % |
101.56/101.69	|     87381 |   15493    66415   202266 |    92477    13715    366 |  0.000 % |
168.94/169.09	|    131170 |   15493    66415   202266 |   101725    57504    347 |  0.000 % |
283.81/283.97	|    196854 |   15493    66415   202266 |   111897    33601    380 |  0.000 % |
507.44/507.66	|    295381 |   15493    66415   202266 |   123087    33430    355 |  0.000 % |
924.42/924.77	|    443170 |   15493    66415   202266 |   135396    75150    474 |  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/node62/watcher-427785-1177675738 -o ROOT/results/node62/solver-427785-1177675738 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427785-1177675738/minimarch_fixed /tmp/evaluation/427785-1177675738/instance-427785-1177675738.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: 0.91 0.95 0.90 3/64 31560
/proc/meminfo: memFree=1482992/2055920 swapFree=4184584/4192956
[pid=31560] ppid=31558 vsize=2440 CPUtime=0
/proc/31560/stat : 31560 (minimarch_fixed) R 31558 31560 30504 0 -1 4194304 509 0 0 0 0 0 0 0 18 0 1 0 86149830 2498560 494 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134553798 0 0 4096 3 0 0 0 17 1 0 0
/proc/31560/statm: 610 496 49 132 0 475 0

[startup+0.081623 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 31560
/proc/meminfo: memFree=1482992/2055920 swapFree=4184584/4192956
[pid=31560] ppid=31558 vsize=6088 CPUtime=0.07
/proc/31560/stat : 31560 (minimarch_fixed) R 31558 31560 30504 0 -1 4194304 1376 0 0 0 7 0 0 0 18 0 1 0 86149830 6234112 1361 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/31560/statm: 1522 1362 51 132 0 1387 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 6088

[startup+0.101625 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 31560
/proc/meminfo: memFree=1482992/2055920 swapFree=4184584/4192956
[pid=31560] ppid=31558 vsize=6776 CPUtime=0.09
/proc/31560/stat : 31560 (minimarch_fixed) R 31558 31560 30504 0 -1 4194304 1517 0 0 0 9 0 0 0 18 0 1 0 86149830 6938624 1502 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/31560/statm: 1694 1502 51 132 0 1559 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6776

[startup+0.301648 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 31560
/proc/meminfo: memFree=1482992/2055920 swapFree=4184584/4192956
[pid=31560] ppid=31558 vsize=7804 CPUtime=0.29
/proc/31560/stat : 31560 (minimarch_fixed) R 31558 31560 30504 0 -1 4194304 1780 0 0 0 29 0 0 0 19 0 1 0 86149830 7991296 1765 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134531528 0 0 4096 3 0 0 0 17 1 0 0
/proc/31560/statm: 1951 1765 63 132 0 1816 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7804

[startup+0.701695 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 31560
/proc/meminfo: memFree=1482992/2055920 swapFree=4184584/4192956
[pid=31560] ppid=31558 vsize=7420 CPUtime=0.69
/proc/31560/stat : 31560 (minimarch_fixed) R 31558 31560 30504 0 -1 4194304 2050 0 0 0 69 0 0 0 22 0 1 0 86149830 7598080 1723 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/31560/statm: 1855 1723 68 132 0 1720 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7420

[startup+1.50179 s]
/proc/loadavg: 0.91 0.95 0.90 2/65 31561
/proc/meminfo: memFree=1476136/2055920 swapFree=4184584/4192956
[pid=31560] ppid=31558 vsize=8344 CPUtime=1.49
/proc/31560/stat : 31560 (minimarch_fixed) R 31558 31560 30504 0 -1 4194304 2264 0 0 0 149 0 0 0 25 0 1 0 86149830 8544256 1937 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551351 0 0 4096 3 0 0 0 17 1 0 0
/proc/31560/statm: 2086 1937 68 132 0 1951 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8344

[startup+3.10198 s]
/proc/loadavg: 0.92 0.95 0.90 2/65 31561
/proc/meminfo: memFree=1474536/2055920 swapFree=4184584/4192956
[pid=31560] ppid=31558 vsize=10728 CPUtime=3.09
/proc/31560/stat : 31560 (minimarch_fixed) R 31558 31560 30504 0 -1 4194304 2846 0 0 0 308 1 0 0 25 0 1 0 86149830 10985472 2519 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551759 0 0 4096 3 0 0 0 17 1 0 0
/proc/31560/statm: 2682 2519 68 132 0 2547 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10728

[startup+6.30135 s]
/proc/loadavg: 0.92 0.95 0.90 2/65 31561
/proc/meminfo: memFree=1469104/2055920 swapFree=4184584/4192956
[pid=31560] ppid=31558 vsize=16008 CPUtime=6.29
/proc/31560/stat : 31560 (minimarch_fixed) R 31558 31560 30504 0 -1 4194304 4173 0 0 0 627 2 0 0 25 0 1 0 86149830 16392192 3846 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/31560/statm: 4002 3846 68 132 0 3867 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16008

[startup+12.7011 s]
/proc/loadavg: 0.93 0.96 0.91 2/65 31561
/proc/meminfo: memFree=1458424/2055920 swapFree=4184584/4192956
[pid=31560] ppid=31558 vsize=26088 CPUtime=12.68
/proc/31560/stat : 31560 (minimarch_fixed) R 31558 31560 30504 0 -1 4194304 6687 0 0 0 1264 4 0 0 25 0 1 0 86149830 26714112 6360 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/31560/statm: 6522 6360 68 132 0 6387 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 26088

[startup+25.5016 s]
/proc/loadavg: 0.94 0.96 0.91 2/65 31561
/proc/meminfo: memFree=1439544/2055920 swapFree=4184584/4192956
[pid=31560] ppid=31558 vsize=44336 CPUtime=25.48
/proc/31560/stat : 31560 (minimarch_fixed) R 31558 31560 30504 0 -1 4194304 11252 0 0 0 2540 8 0 0 25 0 1 0 86149830 45400064 10925 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/31560/statm: 11084 10925 68 132 0 10949 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 44336

[startup+51.1016 s]
/proc/loadavg: 0.96 0.96 0.91 2/65 31561
/proc/meminfo: memFree=1408952/2055920 swapFree=4184584/4192956
[pid=31560] ppid=31558 vsize=75092 CPUtime=51.08
/proc/31560/stat : 31560 (minimarch_fixed) R 31558 31560 30504 0 -1 4194304 18929 0 0 0 5092 16 0 0 25 0 1 0 86149830 76894208 18602 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/31560/statm: 18773 18602 68 132 0 18638 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 75092

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.91 2/65 31561
/proc/meminfo: memFree=1358328/2055920 swapFree=4184584/4192956
[pid=31560] ppid=31558 vsize=125160 CPUtime=102.26
/proc/31560/stat : 31560 (minimarch_fixed) R 31558 31560 30504 0 -1 4194304 31449 0 0 0 10198 28 0 0 25 0 1 0 86149830 128163840 31122 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/31560/statm: 31290 31122 68 132 0 31155 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 125160

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 31561
/proc/meminfo: memFree=1358392/2055920 swapFree=4184584/4192956
[pid=31560] ppid=31558 vsize=125160 CPUtime=162.24
/proc/31560/stat : 31560 (minimarch_fixed) R 31558 31560 30504 0 -1 4194304 31449 0 0 0 16196 28 0 0 25 0 1 0 86149830 128163840 31122 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/31560/statm: 31290 31122 68 132 0 31155 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 125160

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 31561
/proc/meminfo: memFree=1346040/2055920 swapFree=4184584/4192956
[pid=31560] ppid=31558 vsize=137580 CPUtime=222.22
/proc/31560/stat : 31560 (minimarch_fixed) R 31558 31560 30504 0 -1 4194304 34559 0 0 0 22191 31 0 0 25 0 1 0 86149830 140881920 34232 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/31560/statm: 34395 34232 68 132 0 34260 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 137580

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 31561
/proc/meminfo: memFree=1324792/2055920 swapFree=4184584/4192956
[pid=31560] ppid=31558 vsize=158640 CPUtime=282.21
/proc/31560/stat : 31560 (minimarch_fixed) R 31558 31560 30504 0 -1 4194304 39804 0 0 0 28184 37 0 0 25 0 1 0 86149830 162447360 39477 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551270 0 0 4096 3 0 0 0 17 1 0 0
/proc/31560/statm: 39660 39477 68 132 0 39525 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 158640

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 31561
/proc/meminfo: memFree=1324792/2055920 swapFree=4184584/4192956
[pid=31560] ppid=31558 vsize=158640 CPUtime=342.19
/proc/31560/stat : 31560 (minimarch_fixed) R 31558 31560 30504 0 -1 4194304 39804 0 0 0 34182 37 0 0 25 0 1 0 86149830 162447360 39477 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/31560/statm: 39660 39477 68 132 0 39525 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 158640

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 31561
/proc/meminfo: memFree=1324728/2055920 swapFree=4184584/4192956
[pid=31560] ppid=31558 vsize=158640 CPUtime=402.17
/proc/31560/stat : 31560 (minimarch_fixed) R 31558 31560 30504 0 -1 4194304 39804 0 0 0 40180 37 0 0 25 0 1 0 86149830 162447360 39477 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551184 0 0 4096 3 0 0 0 17 1 0 0
/proc/31560/statm: 39660 39477 68 132 0 39525 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 158640

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 31561
/proc/meminfo: memFree=1305400/2055920 swapFree=4184584/4192956
[pid=31560] ppid=31558 vsize=178120 CPUtime=462.15
/proc/31560/stat : 31560 (minimarch_fixed) R 31558 31560 30504 0 -1 4194304 44677 0 0 0 46173 42 0 0 25 0 1 0 86149830 182394880 44350 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/31560/statm: 44530 44350 68 132 0 44395 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 178120

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 31561
/proc/meminfo: memFree=1297336/2055920 swapFree=4184584/4192956
[pid=31560] ppid=31558 vsize=186180 CPUtime=522.13
/proc/31560/stat : 31560 (minimarch_fixed) R 31558 31560 30504 0 -1 4194304 46692 0 0 0 52169 44 0 0 25 0 1 0 86149830 190648320 46365 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/31560/statm: 46545 46365 68 132 0 46410 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 186180

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 31561
/proc/meminfo: memFree=1297272/2055920 swapFree=4184584/4192956
[pid=31560] ppid=31558 vsize=186180 CPUtime=582.12
/proc/31560/stat : 31560 (minimarch_fixed) R 31558 31560 30504 0 -1 4194304 46692 0 0 0 58167 45 0 0 25 0 1 0 86149830 190648320 46365 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/31560/statm: 46545 46365 68 132 0 46410 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 186180

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 31561
/proc/meminfo: memFree=1297336/2055920 swapFree=4184584/4192956
[pid=31560] ppid=31558 vsize=186180 CPUtime=642.11
/proc/31560/stat : 31560 (minimarch_fixed) R 31558 31560 30504 0 -1 4194304 46692 0 0 0 64166 45 0 0 25 0 1 0 86149830 190648320 46365 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557118 0 0 4096 3 0 0 0 17 1 0 0
/proc/31560/statm: 46545 46365 68 132 0 46410 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 186180

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 31561
/proc/meminfo: memFree=1297272/2055920 swapFree=4184584/4192956
[pid=31560] ppid=31558 vsize=186180 CPUtime=702.09
/proc/31560/stat : 31560 (minimarch_fixed) R 31558 31560 30504 0 -1 4194304 46692 0 0 0 70164 45 0 0 25 0 1 0 86149830 190648320 46365 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/31560/statm: 46545 46365 68 132 0 46410 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 186180

[startup+762.304 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 31561
/proc/meminfo: memFree=1269240/2055920 swapFree=4184584/4192956
[pid=31560] ppid=31558 vsize=214264 CPUtime=762.07
/proc/31560/stat : 31560 (minimarch_fixed) R 31558 31560 30504 0 -1 4194304 53706 0 0 0 76154 53 0 0 25 0 1 0 86149830 219406336 53379 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/31560/statm: 53566 53379 68 132 0 53431 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 214264

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 31561
/proc/meminfo: memFree=1258680/2055920 swapFree=4184584/4192956
[pid=31560] ppid=31558 vsize=224736 CPUtime=822.05
/proc/31560/stat : 31560 (minimarch_fixed) R 31558 31560 30504 0 -1 4194304 56330 0 0 0 82149 56 0 0 25 0 1 0 86149830 230129664 56003 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/31560/statm: 56184 56003 68 132 0 56049 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 224736

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 31561
/proc/meminfo: memFree=1258616/2055920 swapFree=4184584/4192956
[pid=31560] ppid=31558 vsize=224736 CPUtime=882.03
/proc/31560/stat : 31560 (minimarch_fixed) R 31558 31560 30504 0 -1 4194304 56330 0 0 0 88147 56 0 0 25 0 1 0 86149830 230129664 56003 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551351 0 0 4096 3 0 0 0 17 1 0 0
/proc/31560/statm: 56184 56003 68 132 0 56049 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 224736

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 31561
/proc/meminfo: memFree=1258680/2055920 swapFree=4184584/4192956
[pid=31560] ppid=31558 vsize=224736 CPUtime=942.01
/proc/31560/stat : 31560 (minimarch_fixed) R 31558 31560 30504 0 -1 4194304 56330 0 0 0 94145 56 0 0 25 0 1 0 86149830 230129664 56003 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551334 0 0 4096 3 0 0 0 17 1 0 0
/proc/31560/statm: 56184 56003 68 132 0 56049 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 224736

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 31561
/proc/meminfo: memFree=1258616/2055920 swapFree=4184584/4192956
[pid=31560] ppid=31558 vsize=224736 CPUtime=1001.99
/proc/31560/stat : 31560 (minimarch_fixed) R 31558 31560 30504 0 -1 4194304 56330 0 0 0 100143 56 0 0 25 0 1 0 86149830 230129664 56003 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/31560/statm: 56184 56003 68 132 0 56049 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 224736

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 31561
/proc/meminfo: memFree=1227128/2055920 swapFree=4184584/4192956
[pid=31560] ppid=31558 vsize=256756 CPUtime=1061.98
/proc/31560/stat : 31560 (minimarch_fixed) R 31558 31560 30504 0 -1 4194304 64343 0 0 0 106132 66 0 0 25 0 1 0 86149830 262918144 64016 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/31560/statm: 64189 64016 68 132 0 64054 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 256756

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 31561
/proc/meminfo: memFree=1218488/2055920 swapFree=4184584/4192956
[pid=31560] ppid=31558 vsize=264836 CPUtime=1121.96
/proc/31560/stat : 31560 (minimarch_fixed) R 31558 31560 30504 0 -1 4194304 66362 0 0 0 112128 68 0 0 25 0 1 0 86149830 271192064 66035 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551351 0 0 4096 3 0 0 0 17 1 0 0
/proc/31560/statm: 66209 66035 68 132 0 66074 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 264836

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 31561
/proc/meminfo: memFree=1218424/2055920 swapFree=4184584/4192956
[pid=31560] ppid=31558 vsize=264836 CPUtime=1181.94
/proc/31560/stat : 31560 (minimarch_fixed) R 31558 31560 30504 0 -1 4194304 66364 0 0 0 118126 68 0 0 25 0 1 0 86149830 271192064 66037 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/31560/statm: 66209 66037 68 132 0 66074 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 264836



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 31561
/proc/meminfo: memFree=1218424/2055920 swapFree=4184584/4192956
[pid=31560] ppid=31558 vsize=264836 CPUtime=1200.04
/proc/31560/stat : 31560 (minimarch_fixed) R 31558 31560 30504 0 -1 4194304 66364 0 0 0 119936 68 0 0 25 0 1 0 86149830 271192064 66037 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551353 0 0 4096 3 0 0 0 17 1 0 0
/proc/31560/statm: 66209 66037 68 132 0 66074 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 264836

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): 1200.45
CPU time (s): 1200.09
CPU user time (s): 1199.36
CPU system time (s): 0.729889
CPU usage (%): 99.9705
Max. virtual memory (cumulated for all children) (KiB): 264836

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.36
system time used= 0.729889
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 66364
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= 3028

runsolver used 1.03484 second user time and 2.24866 second system time

The end

Launcher Data (download as text)

Begin job on node62 on Fri Apr 27 12:08:58 UTC 2007

IDJOB= 427785
IDBENCH= 20148
IDSOLVER= 198
FILE ID= node62/427785-1177675738

PBS_JOBID= 4698560

Free space on /tmp= 66535 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v16000/unif-k3-r4.2-v16000-c67200-S886048189-14.cnf
COMMAND LINE= /tmp/evaluation/427785-1177675738/minimarch_fixed /tmp/evaluation/427785-1177675738/instance-427785-1177675738.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node62/watcher-427785-1177675738 -o ROOT/results/node62/solver-427785-1177675738 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427785-1177675738/minimarch_fixed /tmp/evaluation/427785-1177675738/instance-427785-1177675738.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  4cb66647af72efe7ab501d35ace33af9

RANDOM SEED= 633251295

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node62.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		: 3000.216
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		: 3000.216
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:       1483464 kB
Buffers:         45680 kB
Cached:         450348 kB
SwapCached:       2548 kB
Active:         237340 kB
Inactive:       268640 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1483464 kB
SwapTotal:     4192956 kB
SwapFree:      4184584 kB
Dirty:            4140 kB
Writeback:           0 kB
Mapped:          16392 kB
Slab:            52524 kB
Committed_AS:  1212328 kB
PageTables:       1460 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= 66535 MiB

End job on node62 on Fri Apr 27 12:29:01 UTC 2007