Trace number 427783

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) 1200.11 1200.44

General information on the benchmark

Namerandom/LargeSize/3SAT/v16000/
unif-k3-r4.2-v16000-c67200-S81758219-15.cnf
MD5SUM553c4b40944e11835ccbe7b0f0a9dbe4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables16000
Number of clauses67200
Sum of the clauses size201600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 367200
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	This is MiniMarch 1.1, a modified version of MiniSat 2.0 beta
0.00/0.00	WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	============================[ Problem Statistics ]=============================
0.00/0.00	|                                                                             |
0.00/0.00	|  Number of variables:  16000                                                |
0.00/0.00	|  Number of clauses:    67200                                                |
0.19/0.27	|  Parsing time:         0.27         s                                       |
0.49/0.58	============================[ Search Statistics ]==============================
0.49/0.58	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.49/0.58	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.49/0.58	===============================================================================
0.49/0.58	|         0 |   15541    66396   201708 |    22132        0    nan |  0.000 % |
0.59/0.65	|       100 |   15541    66396   201708 |    24345      100    147 |  0.000 % |
0.69/0.74	|       250 |   15541    66396   201708 |    26779      250    153 |  0.000 % |
0.79/0.87	|       475 |   15541    66396   201708 |    29457      475    148 |  0.000 % |
0.99/1.07	|       812 |   15541    66396   201708 |    32403      812    173 |  0.000 % |
1.29/1.35	|      1318 |   15541    66396   201708 |    35643     1318    176 |  0.000 % |
1.69/1.78	|      2077 |   15541    66396   201708 |    39208     2077    209 |  0.000 % |
2.39/2.47	|      3217 |   15541    66396   201708 |    43129     3217    225 |  0.000 % |
3.39/3.46	|      4925 |   15541    66396   201708 |    47441     4925    215 |  0.000 % |
5.19/5.21	|      7487 |   15541    66396   201708 |    52186     7487    232 |  0.000 % |
7.89/7.97	|     11332 |   15541    66396   201708 |    57404    11332    263 |  0.000 % |
12.09/12.14	|     17099 |   15541    66396   201708 |    63145    17099    267 |  0.000 % |
19.69/19.76	|     25750 |   15541    66396   201708 |    69459    25750    278 |  0.000 % |
33.48/33.54	|     38725 |   15541    66396   201708 |    76405    38725    293 |  0.000 % |
58.48/58.51	|     58186 |   15541    66396   201708 |    84046    58186    316 |  0.000 % |
106.06/106.18	|     87379 |   15541    66396   201708 |    92450    15071    410 |  0.000 % |
171.45/171.56	|    131170 |   15541    66396   201708 |   101695    58862    379 |  0.000 % |
297.91/298.07	|    196854 |   15541    66396   201708 |   111865    34739    416 |  0.000 % |
527.85/528.02	|    295380 |   15541    66396   201708 |   123052    35748    414 |  0.000 % |
875.05/875.36	|    443169 |   15541    66396   201708 |   135357    72449    420 |  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/node27/watcher-427783-1177675652 -o ROOT/results/node27/solver-427783-1177675652 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427783-1177675652/minimarch_fixed /tmp/evaluation/427783-1177675652/instance-427783-1177675652.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: 1.00 1.00 1.00 3/65 29000
/proc/meminfo: memFree=1474400/2055920 swapFree=4182916/4192956
[pid=29000] ppid=28998 vsize=2440 CPUtime=0
/proc/29000/stat : 29000 (minimarch_fixed) R 28998 29000 27992 0 -1 4194304 515 0 0 0 0 0 0 0 18 0 1 0 180261111 2498560 500 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134526723 0 0 4096 3 0 0 0 17 1 0 0
/proc/29000/statm: 610 501 49 132 0 475 0

[startup+0.0918909 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 29000
/proc/meminfo: memFree=1474400/2055920 swapFree=4182916/4192956
[pid=29000] ppid=28998 vsize=6512 CPUtime=0.08
/proc/29000/stat : 29000 (minimarch_fixed) R 28998 29000 27992 0 -1 4194304 1439 0 0 0 8 0 0 0 18 0 1 0 180261111 6668288 1424 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/29000/statm: 1628 1425 51 132 0 1493 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6512

[startup+0.101889 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 29000
/proc/meminfo: memFree=1474400/2055920 swapFree=4182916/4192956
[pid=29000] ppid=28998 vsize=6776 CPUtime=0.09
/proc/29000/stat : 29000 (minimarch_fixed) R 28998 29000 27992 0 -1 4194304 1507 0 0 0 9 0 0 0 18 0 1 0 180261111 6938624 1492 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134691542 0 0 4096 3 0 0 0 17 1 0 0
/proc/29000/statm: 1694 1493 51 132 0 1559 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6776

[startup+0.301909 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 29000
/proc/meminfo: memFree=1474400/2055920 swapFree=4182916/4192956
[pid=29000] ppid=28998 vsize=7804 CPUtime=0.29
/proc/29000/stat : 29000 (minimarch_fixed) R 28998 29000 27992 0 -1 4194304 1783 0 0 0 28 1 0 0 19 0 1 0 180261111 7991296 1768 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134531329 0 0 4096 3 0 0 0 17 1 0 0
/proc/29000/statm: 1951 1768 63 132 0 1816 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7804

[startup+0.70195 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 29000
/proc/meminfo: memFree=1474400/2055920 swapFree=4182916/4192956
[pid=29000] ppid=28998 vsize=7380 CPUtime=0.69
/proc/29000/stat : 29000 (minimarch_fixed) R 28998 29000 27992 0 -1 4194304 2052 0 0 0 68 1 0 0 22 0 1 0 180261111 7557120 1713 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/29000/statm: 1845 1713 68 132 0 1710 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7380

[startup+1.50103 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29001
/proc/meminfo: memFree=1467544/2055920 swapFree=4182916/4192956
[pid=29000] ppid=28998 vsize=8172 CPUtime=1.49
/proc/29000/stat : 29000 (minimarch_fixed) R 28998 29000 27992 0 -1 4194304 2237 0 0 0 148 1 0 0 25 0 1 0 180261111 8368128 1898 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/29000/statm: 2043 1898 68 132 0 1908 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8172

[startup+3.10119 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29001
/proc/meminfo: memFree=1465880/2055920 swapFree=4182916/4192956
[pid=29000] ppid=28998 vsize=10684 CPUtime=3.09
/proc/29000/stat : 29000 (minimarch_fixed) R 28998 29000 27992 0 -1 4194304 2854 0 0 0 308 1 0 0 25 0 1 0 180261111 10940416 2515 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134553230 0 0 4096 3 0 0 0 17 1 0 0
/proc/29000/statm: 2671 2515 68 132 0 2536 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10684

[startup+6.30152 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29001
/proc/meminfo: memFree=1460824/2055920 swapFree=4182916/4192956
[pid=29000] ppid=28998 vsize=15576 CPUtime=6.29
/proc/29000/stat : 29000 (minimarch_fixed) R 28998 29000 27992 0 -1 4194304 4095 0 0 0 627 2 0 0 25 0 1 0 180261111 15949824 3756 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/29000/statm: 3894 3756 68 132 0 3759 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15576

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29001
/proc/meminfo: memFree=1449952/2055920 swapFree=4182916/4192956
[pid=29000] ppid=28998 vsize=25820 CPUtime=12.68
/proc/29000/stat : 29000 (minimarch_fixed) R 28998 29000 27992 0 -1 4194304 6661 0 0 0 1264 4 0 0 25 0 1 0 180261111 26439680 6322 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/29000/statm: 6455 6322 68 132 0 6320 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 25820

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29001
/proc/meminfo: memFree=1431456/2055920 swapFree=4182916/4192956
[pid=29000] ppid=28998 vsize=43948 CPUtime=25.48
/proc/29000/stat : 29000 (minimarch_fixed) R 28998 29000 27992 0 -1 4194304 11156 0 0 0 2540 8 0 0 25 0 1 0 180261111 45002752 10817 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552875 0 0 4096 3 0 0 0 17 1 0 0
/proc/29000/statm: 10987 10817 68 132 0 10852 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 43948

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29001
/proc/meminfo: memFree=1401632/2055920 swapFree=4182916/4192956
[pid=29000] ppid=28998 vsize=73756 CPUtime=51.07
/proc/29000/stat : 29000 (minimarch_fixed) R 28998 29000 27992 0 -1 4194304 18635 0 0 0 5093 14 0 0 25 0 1 0 180261111 75526144 18296 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/29000/statm: 18439 18296 68 132 0 18304 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 73756

[startup+102.304 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29001
/proc/meminfo: memFree=1350176/2055920 swapFree=4182916/4192956
[pid=29000] ppid=28998 vsize=124676 CPUtime=102.26
/proc/29000/stat : 29000 (minimarch_fixed) R 28998 29000 27992 0 -1 4194304 31364 0 0 0 10201 25 0 0 25 0 1 0 180261111 127668224 31025 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551184 0 0 4096 3 0 0 0 17 1 0 0
/proc/29000/statm: 31169 31025 68 132 0 31034 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 124676

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29001
/proc/meminfo: memFree=1347232/2055920 swapFree=4182916/4192956
[pid=29000] ppid=28998 vsize=127584 CPUtime=162.25
/proc/29000/stat : 29000 (minimarch_fixed) R 28998 29000 27992 0 -1 4194304 32071 0 0 0 16198 27 0 0 25 0 1 0 180261111 130646016 31732 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551296 0 0 4096 3 0 0 0 17 1 0 0
/proc/29000/statm: 31896 31732 68 132 0 31761 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 127584

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29001
/proc/meminfo: memFree=1331936/2055920 swapFree=4182916/4192956
[pid=29000] ppid=28998 vsize=143216 CPUtime=222.23
/proc/29000/stat : 29000 (minimarch_fixed) R 28998 29000 27992 0 -1 4194304 35940 0 0 0 22193 30 0 0 25 0 1 0 180261111 146653184 35601 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/29000/statm: 35804 35601 68 132 0 35669 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 143216

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29001
/proc/meminfo: memFree=1311712/2055920 swapFree=4182916/4192956
[pid=29000] ppid=28998 vsize=163176 CPUtime=282.21
/proc/29000/stat : 29000 (minimarch_fixed) R 28998 29000 27992 0 -1 4194304 40936 0 0 0 28186 35 0 0 25 0 1 0 180261111 167092224 40597 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/29000/statm: 40794 40597 68 132 0 40659 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 163176

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29001
/proc/meminfo: memFree=1311776/2055920 swapFree=4182916/4192956
[pid=29000] ppid=28998 vsize=163176 CPUtime=342.2
/proc/29000/stat : 29000 (minimarch_fixed) R 28998 29000 27992 0 -1 4194304 40936 0 0 0 34184 36 0 0 25 0 1 0 180261111 167092224 40597 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/29000/statm: 40794 40597 68 132 0 40659 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 163176

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29001
/proc/meminfo: memFree=1311712/2055920 swapFree=4182916/4192956
[pid=29000] ppid=28998 vsize=163176 CPUtime=402.18
/proc/29000/stat : 29000 (minimarch_fixed) R 28998 29000 27992 0 -1 4194304 40936 0 0 0 40182 36 0 0 25 0 1 0 180261111 167092224 40597 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/29000/statm: 40794 40597 68 132 0 40659 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 163176

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29001
/proc/meminfo: memFree=1278944/2055920 swapFree=4182916/4192956
[pid=29000] ppid=28998 vsize=196112 CPUtime=462.16
/proc/29000/stat : 29000 (minimarch_fixed) R 28998 29000 27992 0 -1 4194304 49171 0 0 0 46174 42 0 0 25 0 1 0 180261111 200818688 48832 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/29000/statm: 49028 48832 68 132 0 48893 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 196112

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29001
/proc/meminfo: memFree=1264096/2055920 swapFree=4182916/4192956
[pid=29000] ppid=28998 vsize=210708 CPUtime=522.14
/proc/29000/stat : 29000 (minimarch_fixed) R 28998 29000 27992 0 -1 4194304 52826 0 0 0 52170 44 0 0 25 0 1 0 180261111 215764992 52487 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551502 0 0 4096 3 0 0 0 17 1 0 0
/proc/29000/statm: 52677 52487 68 132 0 52542 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 210708

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29001
/proc/meminfo: memFree=1264096/2055920 swapFree=4182916/4192956
[pid=29000] ppid=28998 vsize=210708 CPUtime=582.13
/proc/29000/stat : 29000 (minimarch_fixed) R 28998 29000 27992 0 -1 4194304 52826 0 0 0 58169 44 0 0 25 0 1 0 180261111 215764992 52487 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/29000/statm: 52677 52487 68 132 0 52542 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 210708

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29001
/proc/meminfo: memFree=1264160/2055920 swapFree=4182916/4192956
[pid=29000] ppid=28998 vsize=210708 CPUtime=642.12
/proc/29000/stat : 29000 (minimarch_fixed) R 28998 29000 27992 0 -1 4194304 52826 0 0 0 64167 45 0 0 25 0 1 0 180261111 215764992 52487 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551184 0 0 4096 3 0 0 0 17 1 0 0
/proc/29000/statm: 52677 52487 68 132 0 52542 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 210708

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29001
/proc/meminfo: memFree=1264032/2055920 swapFree=4182916/4192956
[pid=29000] ppid=28998 vsize=210708 CPUtime=702.1
/proc/29000/stat : 29000 (minimarch_fixed) R 28998 29000 27992 0 -1 4194304 52833 0 0 0 70165 45 0 0 25 0 1 0 180261111 215764992 52494 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/29000/statm: 52677 52494 68 132 0 52542 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 210708

[startup+762.304 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29001
/proc/meminfo: memFree=1263968/2055920 swapFree=4182916/4192956
[pid=29000] ppid=28998 vsize=210640 CPUtime=762.08
/proc/29000/stat : 29000 (minimarch_fixed) R 28998 29000 27992 0 -1 4194304 52837 0 0 0 76163 45 0 0 25 0 1 0 180261111 215695360 52498 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/29000/statm: 52660 52498 68 132 0 52525 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 210640

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29001
/proc/meminfo: memFree=1264032/2055920 swapFree=4182916/4192956
[pid=29000] ppid=28998 vsize=210640 CPUtime=822.06
/proc/29000/stat : 29000 (minimarch_fixed) R 28998 29000 27992 0 -1 4194304 52837 0 0 0 82161 45 0 0 25 0 1 0 180261111 215695360 52498 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/29000/statm: 52660 52498 68 132 0 52525 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 210640

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29001
/proc/meminfo: memFree=1264032/2055920 swapFree=4182916/4192956
[pid=29000] ppid=28998 vsize=210640 CPUtime=882.05
/proc/29000/stat : 29000 (minimarch_fixed) R 28998 29000 27992 0 -1 4194304 52837 0 0 0 88160 45 0 0 25 0 1 0 180261111 215695360 52498 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552588 0 0 4096 3 0 0 0 17 1 0 0
/proc/29000/statm: 52660 52498 68 132 0 52525 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 210640

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29001
/proc/meminfo: memFree=1264032/2055920 swapFree=4182916/4192956
[pid=29000] ppid=28998 vsize=210640 CPUtime=942.03
/proc/29000/stat : 29000 (minimarch_fixed) R 28998 29000 27992 0 -1 4194304 52837 0 0 0 94158 45 0 0 25 0 1 0 180261111 215695360 52498 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/29000/statm: 52660 52498 68 132 0 52525 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 210640

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29001
/proc/meminfo: memFree=1254048/2055920 swapFree=4182916/4192956
[pid=29000] ppid=28998 vsize=220676 CPUtime=1002.02
/proc/29000/stat : 29000 (minimarch_fixed) R 28998 29000 27992 0 -1 4194304 55360 0 0 0 100154 48 0 0 25 0 1 0 180261111 225972224 55021 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/29000/statm: 55169 55021 68 132 0 55034 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 220676

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29001
/proc/meminfo: memFree=1239648/2055920 swapFree=4182916/4192956
[pid=29000] ppid=28998 vsize=234972 CPUtime=1061.99
/proc/29000/stat : 29000 (minimarch_fixed) R 28998 29000 27992 0 -1 4194304 58944 0 0 0 106147 52 0 0 25 0 1 0 180261111 240611328 58605 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557354 0 0 4096 3 0 0 0 17 1 0 0
/proc/29000/statm: 58743 58605 68 132 0 58608 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 234972

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29001
/proc/meminfo: memFree=1239648/2055920 swapFree=4182916/4192956
[pid=29000] ppid=28998 vsize=234972 CPUtime=1121.98
/proc/29000/stat : 29000 (minimarch_fixed) R 28998 29000 27992 0 -1 4194304 58945 0 0 0 112146 52 0 0 25 0 1 0 180261111 240611328 58606 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557722 0 0 4096 3 0 0 0 17 1 0 0
/proc/29000/statm: 58743 58606 68 132 0 58608 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 234972

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29001
/proc/meminfo: memFree=1239584/2055920 swapFree=4182916/4192956
[pid=29000] ppid=28998 vsize=234972 CPUtime=1181.96
/proc/29000/stat : 29000 (minimarch_fixed) R 28998 29000 27992 0 -1 4194304 58945 0 0 0 118144 52 0 0 25 0 1 0 180261111 240611328 58606 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551351 0 0 4096 3 0 0 0 17 1 0 0
/proc/29000/statm: 58743 58606 68 132 0 58608 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 234972



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29001
/proc/meminfo: memFree=1239584/2055920 swapFree=4182916/4192956
[pid=29000] ppid=28998 vsize=234972 CPUtime=1200.06
/proc/29000/stat : 29000 (minimarch_fixed) R 28998 29000 27992 0 -1 4194304 58945 0 0 0 119954 52 0 0 25 0 1 0 180261111 240611328 58606 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/29000/statm: 58743 58606 68 132 0 58608 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 234972

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): 1200.44
CPU time (s): 1200.11
CPU user time (s): 1199.54
CPU system time (s): 0.562914
CPU usage (%): 99.972
Max. virtual memory (cumulated for all children) (KiB): 234972

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.54
system time used= 0.562914
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 58945
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= 1759

runsolver used 0.908861 second user time and 2.37864 second system time

The end

Launcher Data (download as text)

Begin job on node27 on Fri Apr 27 12:07:32 UTC 2007

IDJOB= 427783
IDBENCH= 20147
IDSOLVER= 198
FILE ID= node27/427783-1177675652

PBS_JOBID= 4698569

Free space on /tmp= 66439 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v16000/unif-k3-r4.2-v16000-c67200-S81758219-15.cnf
COMMAND LINE= /tmp/evaluation/427783-1177675652/minimarch_fixed /tmp/evaluation/427783-1177675652/instance-427783-1177675652.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node27/watcher-427783-1177675652 -o ROOT/results/node27/solver-427783-1177675652 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427783-1177675652/minimarch_fixed /tmp/evaluation/427783-1177675652/instance-427783-1177675652.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  553c4b40944e11835ccbe7b0f0a9dbe4

RANDOM SEED= 595036458

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node27.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		: 3000.213
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	: 5931.00
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		: 3000.213
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:       1474880 kB
Buffers:         48164 kB
Cached:         457424 kB
SwapCached:       4616 kB
Active:         242892 kB
Inactive:       273228 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1474880 kB
SwapTotal:     4192956 kB
SwapFree:      4182916 kB
Dirty:            4128 kB
Writeback:           0 kB
Mapped:          15824 kB
Slab:            50992 kB
Committed_AS:  2203408 kB
PageTables:       1412 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= 66439 MiB

End job on node27 on Fri Apr 27 12:27:35 UTC 2007