Trace number 427621

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) 1200.08 1200.41

General information on the benchmark

Namerandom/LargeSize/5SAT/v1000/
unif-k5-r20-v1000-c20000-S1342589780-15.cnf
MD5SUM57a2305d7d7f523edc884f3a978bec63
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark151.527
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 520000
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:  1000                                                 |
0.00/0.00	|  Number of clauses:    20000                                                |
0.00/0.07	|  Parsing time:         0.07         s                                       |
0.29/0.30	============================[ Search Statistics ]==============================
0.29/0.30	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.29/0.30	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.29/0.30	===============================================================================
0.29/0.30	|         0 |    1000    20000   100000 |     6666        0    nan |  0.000 % |
0.29/0.31	|       100 |    1000    20000   100000 |     7333      100    117 |  0.000 % |
0.29/0.34	|       251 |    1000    20000   100000 |     8066      251    133 |  0.000 % |
0.29/0.36	|       476 |    1000    20000   100000 |     8873      476    127 |  0.000 % |
0.39/0.41	|       814 |    1000    20000   100000 |     9760      814    125 |  0.000 % |
0.39/0.47	|      1322 |    1000    20000   100000 |    10736     1322    130 |  0.000 % |
0.49/0.57	|      2081 |    1000    20000   100000 |    11810     2081    130 |  0.000 % |
0.69/0.74	|      3220 |    1000    20000   100000 |    12991     3220    135 |  0.000 % |
0.89/0.99	|      4928 |    1000    20000   100000 |    14290     4928    135 |  0.000 % |
1.39/1.46	|      7490 |    1000    20000   100000 |    15719     7490    137 |  0.000 % |
2.29/2.31	|     11335 |    1000    20000   100000 |    17291    11335    139 |  0.000 % |
3.59/3.68	|     17103 |    1000    20000   100000 |    19020    17103    139 |  0.000 % |
5.89/5.99	|     25752 |    1000    20000   100000 |    20922    16045    140 |  0.000 % |
9.99/10.02	|     38727 |    1000    20000   100000 |    23015    18380    145 |  0.000 % |
17.28/17.36	|     58188 |    1000    20000   100000 |    25316    13937    149 |  0.000 % |
30.79/30.89	|     87380 |    1000    20000   100000 |    27848    14935    143 |  0.000 % |
52.88/52.96	|    131170 |    1000    20000   100000 |    30633    26586    160 |  0.000 % |
84.86/84.99	|    196854 |    1000    20000   100000 |    33696    20359    150 |  0.000 % |
145.85/145.96	|    295380 |    1000    20000   100000 |    37066    14108    141 |  0.000 % |
238.72/238.81	|    443169 |    1000    20000   100000 |    40772    16875    143 |  0.000 % |
385.78/385.99	|    664852 |    1000    20000   100000 |    44849    22588    153 |  0.000 % |
620.91/621.10	|    997378 |    1000    20000   100000 |    49334    42860    156 |  0.000 % |
1001.61/1001.93	|   1496166 |    1000    20000   100000 |    54268    43038    155 |  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/node44/watcher-427621-1177661488 -o ROOT/results/node44/solver-427621-1177661488 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427621-1177661488/minimarch_fixed /tmp/evaluation/427621-1177661488/instance-427621-1177661488.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 0.97 0.99 3/77 14723
/proc/meminfo: memFree=1784984/2055920 swapFree=4156164/4192956
[pid=14723] ppid=14721 vsize=1868 CPUtime=0
/proc/14723/stat : 14723 (minimarch_fixed) R 14721 14723 13688 0 -1 4194304 256 0 0 0 0 0 0 0 18 0 1 0 214060494 1912832 241 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/14723/statm: 500 242 51 132 0 365 0

[startup+0.087682 s]
/proc/loadavg: 0.92 0.97 0.99 3/77 14723
/proc/meminfo: memFree=1784984/2055920 swapFree=4156164/4192956
[pid=14723] ppid=14721 vsize=3508 CPUtime=0.08
/proc/14723/stat : 14723 (minimarch_fixed) R 14721 14723 13688 0 -1 4194304 636 0 0 0 8 0 0 0 18 0 1 0 214060494 3592192 621 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134531528 0 0 4096 3 0 0 0 17 1 0 0
/proc/14723/statm: 877 621 63 132 0 742 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3508

[startup+0.101683 s]
/proc/loadavg: 0.92 0.97 0.99 3/77 14723
/proc/meminfo: memFree=1784984/2055920 swapFree=4156164/4192956
[pid=14723] ppid=14721 vsize=3508 CPUtime=0.09
/proc/14723/stat : 14723 (minimarch_fixed) R 14721 14723 13688 0 -1 4194304 636 0 0 0 9 0 0 0 18 0 1 0 214060494 3592192 621 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134531329 0 0 4096 3 0 0 0 17 1 0 0
/proc/14723/statm: 877 621 63 132 0 742 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3508

[startup+0.301703 s]
/proc/loadavg: 0.92 0.97 0.99 3/77 14723
/proc/meminfo: memFree=1784984/2055920 swapFree=4156164/4192956
[pid=14723] ppid=14721 vsize=3376 CPUtime=0.29
/proc/14723/stat : 14723 (minimarch_fixed) R 14721 14723 13688 0 -1 4194304 684 0 0 0 29 0 0 0 19 0 1 0 214060494 3457024 626 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134620865 0 0 4096 3 0 0 0 17 1 0 0
/proc/14723/statm: 844 626 65 132 0 709 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3376

[startup+0.701745 s]
/proc/loadavg: 0.92 0.97 0.99 3/77 14723
/proc/meminfo: memFree=1784984/2055920 swapFree=4156164/4192956
[pid=14723] ppid=14721 vsize=4564 CPUtime=0.69
/proc/14723/stat : 14723 (minimarch_fixed) R 14721 14723 13688 0 -1 4194304 969 0 0 0 69 0 0 0 24 0 1 0 214060494 4673536 911 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/14723/statm: 1141 911 68 132 0 1006 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4564

[startup+1.50183 s]
/proc/loadavg: 0.92 0.97 0.99 2/78 14724
/proc/meminfo: memFree=1780432/2055920 swapFree=4156164/4192956
[pid=14723] ppid=14721 vsize=7336 CPUtime=1.49
/proc/14723/stat : 14723 (minimarch_fixed) R 14721 14723 13688 0 -1 4194304 1656 0 0 0 148 1 0 0 25 0 1 0 214060494 7512064 1598 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/14723/statm: 1834 1598 68 132 0 1699 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7336

[startup+3.10199 s]
/proc/loadavg: 0.92 0.97 0.99 2/78 14724
/proc/meminfo: memFree=1776976/2055920 swapFree=4156164/4192956
[pid=14723] ppid=14721 vsize=11560 CPUtime=3.09
/proc/14723/stat : 14723 (minimarch_fixed) R 14721 14723 13688 0 -1 4194304 2703 0 0 0 308 1 0 0 25 0 1 0 214060494 11837440 2645 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/14723/statm: 2890 2645 68 132 0 2755 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11560

[startup+6.30132 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 14724
/proc/meminfo: memFree=1771664/2055920 swapFree=4156164/4192956
[pid=14723] ppid=14721 vsize=14168 CPUtime=6.29
/proc/14723/stat : 14723 (minimarch_fixed) R 14721 14723 13688 0 -1 4194304 3375 0 0 0 627 2 0 0 25 0 1 0 214060494 14508032 3317 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/14723/statm: 3542 3317 68 132 0 3407 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14168

[startup+12.702 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 14724
/proc/meminfo: memFree=1768400/2055920 swapFree=4156164/4192956
[pid=14723] ppid=14721 vsize=17468 CPUtime=12.68
/proc/14723/stat : 14723 (minimarch_fixed) R 14721 14723 13688 0 -1 4194304 4178 0 0 0 1266 2 0 0 25 0 1 0 214060494 17887232 4120 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557659 0 0 4096 3 0 0 0 17 1 0 0
/proc/14723/statm: 4367 4120 68 132 0 4232 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 17468

[startup+25.5013 s]
/proc/loadavg: 0.95 0.97 0.99 2/78 14724
/proc/meminfo: memFree=1766608/2055920 swapFree=4156164/4192956
[pid=14723] ppid=14721 vsize=19188 CPUtime=25.49
/proc/14723/stat : 14723 (minimarch_fixed) R 14721 14723 13688 0 -1 4194304 4617 0 0 0 2546 3 0 0 25 0 1 0 214060494 19648512 4559 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/14723/statm: 4797 4559 68 132 0 4662 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 19188

[startup+51.1019 s]
/proc/loadavg: 0.96 0.97 0.99 2/78 14724
/proc/meminfo: memFree=1763088/2055920 swapFree=4156164/4192956
[pid=14723] ppid=14721 vsize=22784 CPUtime=51.08
/proc/14723/stat : 14723 (minimarch_fixed) R 14721 14723 13688 0 -1 4194304 5502 0 0 0 5104 4 0 0 25 0 1 0 214060494 23330816 5444 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551296 0 0 4096 3 0 0 0 17 1 0 0
/proc/14723/statm: 5696 5444 68 132 0 5561 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 22784

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.99 2/78 14724
/proc/meminfo: memFree=1759696/2055920 swapFree=4156164/4192956
[pid=14723] ppid=14721 vsize=26084 CPUtime=102.26
/proc/14723/stat : 14723 (minimarch_fixed) R 14721 14723 13688 0 -1 4194304 6352 0 0 0 10222 4 0 0 25 0 1 0 214060494 26710016 6294 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/14723/statm: 6521 6294 68 132 0 6386 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 26084

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 14724
/proc/meminfo: memFree=1756880/2055920 swapFree=4156164/4192956
[pid=14723] ppid=14721 vsize=28960 CPUtime=162.24
/proc/14723/stat : 14723 (minimarch_fixed) R 14721 14723 13688 0 -1 4194304 7048 0 0 0 16219 5 0 0 25 0 1 0 214060494 29655040 6990 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551759 0 0 4096 3 0 0 0 17 1 0 0
/proc/14723/statm: 7240 6990 68 132 0 7105 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 28960

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 14724
/proc/meminfo: memFree=1754384/2055920 swapFree=4156164/4192956
[pid=14723] ppid=14721 vsize=31336 CPUtime=222.23
/proc/14723/stat : 14723 (minimarch_fixed) R 14721 14723 13688 0 -1 4194304 7661 0 0 0 22216 7 0 0 25 0 1 0 214060494 32088064 7603 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/14723/statm: 7834 7603 68 132 0 7699 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 31336

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 14724
/proc/meminfo: memFree=1751888/2055920 swapFree=4156164/4192956
[pid=14723] ppid=14721 vsize=33924 CPUtime=282.21
/proc/14723/stat : 14723 (minimarch_fixed) R 14721 14723 13688 0 -1 4194304 8286 0 0 0 28213 8 0 0 25 0 1 0 214060494 34738176 8228 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551386 0 0 4096 3 0 0 0 17 1 0 0
/proc/14723/statm: 8481 8228 68 132 0 8346 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 33924

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 14724
/proc/meminfo: memFree=1750736/2055920 swapFree=4156164/4192956
[pid=14723] ppid=14721 vsize=35112 CPUtime=342.2
/proc/14723/stat : 14723 (minimarch_fixed) R 14721 14723 13688 0 -1 4194304 8571 0 0 0 34210 10 0 0 25 0 1 0 214060494 35954688 8513 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551576 0 0 4096 3 0 0 0 17 1 0 0
/proc/14723/statm: 8778 8513 68 132 0 8643 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 35112

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 14724
/proc/meminfo: memFree=1749456/2055920 swapFree=4156164/4192956
[pid=14723] ppid=14721 vsize=36292 CPUtime=402.17
/proc/14723/stat : 14723 (minimarch_fixed) R 14721 14723 13688 0 -1 4194304 8876 0 0 0 40207 10 0 0 25 0 1 0 214060494 37163008 8818 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/14723/statm: 9073 8818 68 132 0 8938 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 36292

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 14724
/proc/meminfo: memFree=1747792/2055920 swapFree=4156164/4192956
[pid=14723] ppid=14721 vsize=38020 CPUtime=462.16
/proc/14723/stat : 14723 (minimarch_fixed) R 14721 14723 13688 0 -1 4194304 9306 0 0 0 46204 12 0 0 25 0 1 0 214060494 38932480 9248 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/14723/statm: 9505 9248 68 132 0 9370 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 38020

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 14724
/proc/meminfo: memFree=1747344/2055920 swapFree=4156164/4192956
[pid=14723] ppid=14721 vsize=38416 CPUtime=522.14
/proc/14723/stat : 14723 (minimarch_fixed) R 14721 14723 13688 0 -1 4194304 9407 0 0 0 52202 12 0 0 25 0 1 0 214060494 39337984 9349 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/14723/statm: 9604 9349 68 132 0 9469 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 38416

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 14724
/proc/meminfo: memFree=1747216/2055920 swapFree=4156164/4192956
[pid=14723] ppid=14721 vsize=38548 CPUtime=582.13
/proc/14723/stat : 14723 (minimarch_fixed) R 14721 14723 13688 0 -1 4194304 9457 0 0 0 58200 13 0 0 25 0 1 0 214060494 39473152 9399 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/14723/statm: 9637 9399 68 132 0 9502 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 38548

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 14724
/proc/meminfo: memFree=1744592/2055920 swapFree=4156164/4192956
[pid=14723] ppid=14721 vsize=41188 CPUtime=642.11
/proc/14723/stat : 14723 (minimarch_fixed) R 14721 14723 13688 0 -1 4194304 10093 0 0 0 64197 14 0 0 25 0 1 0 214060494 42176512 10035 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/14723/statm: 10297 10035 68 132 0 10162 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 41188

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 14724
/proc/meminfo: memFree=1743440/2055920 swapFree=4156164/4192956
[pid=14723] ppid=14721 vsize=42376 CPUtime=702.09
/proc/14723/stat : 14723 (minimarch_fixed) R 14721 14723 13688 0 -1 4194304 10393 0 0 0 70194 15 0 0 25 0 1 0 214060494 43393024 10335 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/14723/statm: 10594 10335 68 132 0 10459 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 42376

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 14724
/proc/meminfo: memFree=1743440/2055920 swapFree=4156164/4192956
[pid=14723] ppid=14721 vsize=42368 CPUtime=762.08
/proc/14723/stat : 14723 (minimarch_fixed) R 14721 14723 13688 0 -1 4194304 10393 0 0 0 76192 16 0 0 25 0 1 0 214060494 43384832 10335 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/14723/statm: 10592 10335 68 132 0 10457 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 42368

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 3/78 14724
/proc/meminfo: memFree=1742544/2055920 swapFree=4156164/4192956
[pid=14723] ppid=14721 vsize=43360 CPUtime=822.06
/proc/14723/stat : 14723 (minimarch_fixed) R 14721 14723 13688 0 -1 4194304 10660 0 0 0 82190 16 0 0 25 0 1 0 214060494 44400640 10579 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/14723/statm: 10840 10579 68 132 0 10705 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 43360

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 14724
/proc/meminfo: memFree=1742672/2055920 swapFree=4156164/4192956
[pid=14723] ppid=14721 vsize=42996 CPUtime=882.04
/proc/14723/stat : 14723 (minimarch_fixed) R 14721 14723 13688 0 -1 4194304 10660 0 0 0 88187 17 0 0 25 0 1 0 214060494 44027904 10518 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/14723/statm: 10749 10518 68 132 0 10614 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 42996

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 14724
/proc/meminfo: memFree=1742672/2055920 swapFree=4156164/4192956
[pid=14723] ppid=14721 vsize=42996 CPUtime=942.02
/proc/14723/stat : 14723 (minimarch_fixed) R 14721 14723 13688 0 -1 4194304 10660 0 0 0 94185 17 0 0 25 0 1 0 214060494 44027904 10518 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551759 0 0 4096 3 0 0 0 17 1 0 0
/proc/14723/statm: 10749 10518 68 132 0 10614 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 42996

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 14724
/proc/meminfo: memFree=1742672/2055920 swapFree=4156164/4192956
[pid=14723] ppid=14721 vsize=43260 CPUtime=1002.01
/proc/14723/stat : 14723 (minimarch_fixed) R 14721 14723 13688 0 -1 4194304 10700 0 0 0 100183 18 0 0 25 0 1 0 214060494 44298240 10558 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/14723/statm: 10815 10558 68 132 0 10680 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 43260

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 14724
/proc/meminfo: memFree=1738448/2055920 swapFree=4156164/4192956
[pid=14723] ppid=14721 vsize=47384 CPUtime=1061.99
/proc/14723/stat : 14723 (minimarch_fixed) R 14721 14723 13688 0 -1 4194304 11738 0 0 0 106180 19 0 0 25 0 1 0 214060494 48521216 11596 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/14723/statm: 11846 11596 68 132 0 11711 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 47384

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 14724
/proc/meminfo: memFree=1738512/2055920 swapFree=4156164/4192956
[pid=14723] ppid=14721 vsize=47384 CPUtime=1121.98
/proc/14723/stat : 14723 (minimarch_fixed) R 14721 14723 13688 0 -1 4194304 11738 0 0 0 112178 20 0 0 25 0 1 0 214060494 48521216 11596 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551334 0 0 4096 3 0 0 0 17 1 0 0
/proc/14723/statm: 11846 11596 68 132 0 11711 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 47384

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 14724
/proc/meminfo: memFree=1738384/2055920 swapFree=4156164/4192956
[pid=14723] ppid=14721 vsize=47512 CPUtime=1181.96
/proc/14723/stat : 14723 (minimarch_fixed) R 14721 14723 13688 0 -1 4194304 11761 0 0 0 118176 20 0 0 25 0 1 0 214060494 48652288 11619 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/14723/statm: 11878 11619 68 132 0 11743 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 47512



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 14724
/proc/meminfo: memFree=1738384/2055920 swapFree=4156164/4192956
[pid=14723] ppid=14721 vsize=47512 CPUtime=1200.06
/proc/14723/stat : 14723 (minimarch_fixed) R 14721 14723 13688 0 -1 4194304 11761 0 0 0 119986 20 0 0 25 0 1 0 214060494 48652288 11619 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/14723/statm: 11878 11619 68 132 0 11743 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 47512

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): 1200.41
CPU time (s): 1200.08
CPU user time (s): 1199.86
CPU system time (s): 0.215967
CPU usage (%): 99.9719
Max. virtual memory (cumulated for all children) (KiB): 47516

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.86
system time used= 0.215967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11761
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= 2087

runsolver used 1.01085 second user time and 2.49362 second system time

The end

Launcher Data (download as text)

Begin job on node44 on Fri Apr 27 08:11:28 UTC 2007

IDJOB= 427621
IDBENCH= 20066
IDSOLVER= 198
FILE ID= node44/427621-1177661488

PBS_JOBID= 4697351

Free space on /tmp= 66544 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v1000/unif-k5-r20-v1000-c20000-S1342589780-15.cnf
COMMAND LINE= /tmp/evaluation/427621-1177661488/minimarch_fixed /tmp/evaluation/427621-1177661488/instance-427621-1177661488.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node44/watcher-427621-1177661488 -o ROOT/results/node44/solver-427621-1177661488 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427621-1177661488/minimarch_fixed /tmp/evaluation/427621-1177661488/instance-427621-1177661488.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  57a2305d7d7f523edc884f3a978bec63

RANDOM SEED= 621937000

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node44.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		: 3000.234
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		: 3000.234
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:       1785392 kB
Buffers:         43676 kB
Cached:         137392 kB
SwapCached:      13956 kB
Active:         130692 kB
Inactive:        75020 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1785392 kB
SwapTotal:     4192956 kB
SwapFree:      4156164 kB
Dirty:            3360 kB
Writeback:           0 kB
Mapped:          32792 kB
Slab:            50336 kB
Committed_AS:  1504092 kB
PageTables:       1736 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= 66544 MiB

End job on node44 on Fri Apr 27 08:31:30 UTC 2007