Trace number 427653

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) 1200.07 1200.51

General information on the benchmark

Namerandom/LargeSize/5SAT/v900/
unif-k5-r20-v900-c18000-S1285628870-05.cnf
MD5SUMd0e29b4d909795f0b3931db4750cb61b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark315.806
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses18000
Sum of the clauses size90000
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 518000
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:  900                                                  |
0.00/0.00	|  Number of clauses:    18000                                                |
0.00/0.06	|  Parsing time:         0.06         s                                       |
0.19/0.27	============================[ Search Statistics ]==============================
0.19/0.27	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.19/0.27	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.19/0.27	===============================================================================
0.19/0.27	|         0 |     900    18000    90000 |     6000        0    nan |  0.000 % |
0.19/0.29	|       100 |     900    18000    90000 |     6600      100    122 |  0.000 % |
0.29/0.31	|       252 |     900    18000    90000 |     7260      252    121 |  0.000 % |
0.29/0.33	|       477 |     900    18000    90000 |     7986      477    123 |  0.000 % |
0.29/0.37	|       815 |     900    18000    90000 |     8784      815    121 |  0.000 % |
0.39/0.44	|      1321 |     900    18000    90000 |     9663     1321    119 |  0.000 % |
0.49/0.54	|      2082 |     900    18000    90000 |    10629     2082    120 |  0.000 % |
0.59/0.69	|      3221 |     900    18000    90000 |    11692     3221    121 |  0.000 % |
0.89/0.95	|      4929 |     900    18000    90000 |    12861     4929    123 |  0.000 % |
1.29/1.37	|      7492 |     900    18000    90000 |    14147     7492    127 |  0.000 % |
1.99/2.10	|     11336 |     900    18000    90000 |    15562    11336    127 |  0.000 % |
3.39/3.49	|     17102 |     900    18000    90000 |    17118     9159    132 |  0.000 % |
5.69/5.71	|     25753 |     900    18000    90000 |    18830     9082    132 |  0.000 % |
9.28/9.33	|     38727 |     900    18000    90000 |    20713    12489    134 |  0.000 % |
16.18/16.25	|     58191 |     900    18000    90000 |    22784    10919    135 |  0.000 % |
28.18/28.22	|     87383 |     900    18000    90000 |    25063    16499    141 |  0.000 % |
49.28/49.32	|    131172 |     900    18000    90000 |    27569    20549    146 |  0.000 % |
78.77/78.84	|    196857 |     900    18000    90000 |    30326    24022    140 |  0.000 % |
131.56/131.68	|    295384 |     900    18000    90000 |    33359    14718    139 |  0.000 % |
215.23/215.35	|    443173 |     900    18000    90000 |    36695    26160    149 |  0.000 % |
351.29/351.48	|    664856 |     900    18000    90000 |    40364    34648    140 |  0.000 % |
567.54/567.79	|    997383 |     900    18000    90000 |    44401    17870    131 |  0.000 % |
899.65/899.90	|   1496171 |     900    18000    90000 |    48841    26474    134 |  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/node9/watcher-427653-1177663509 -o ROOT/results/node9/solver-427653-1177663509 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427653-1177663509/minimarch_fixed /tmp/evaluation/427653-1177663509/instance-427653-1177663509.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 1.24 3/77 26655
/proc/meminfo: memFree=1825120/2055920 swapFree=4144404/4192956
[pid=26655] ppid=26653 vsize=2000 CPUtime=0
/proc/26655/stat : 26655 (minimarch_fixed) R 26653 26655 25829 0 -1 4194304 245 0 0 0 0 0 0 0 18 0 1 0 242388435 2048000 230 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/26655/statm: 500 232 51 132 0 365 0

[startup+0.0115251 s]
/proc/loadavg: 1.00 1.00 1.24 3/77 26655
/proc/meminfo: memFree=1825120/2055920 swapFree=4144404/4192956
[pid=26655] ppid=26653 vsize=2264 CPUtime=0
/proc/26655/stat : 26655 (minimarch_fixed) R 26653 26655 25829 0 -1 4194304 331 0 0 0 0 0 0 0 18 0 1 0 242388435 2318336 317 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134533192 0 0 4096 3 0 0 0 17 1 0 0
/proc/26655/statm: 566 317 51 132 0 431 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2264

[startup+0.101535 s]
/proc/loadavg: 1.00 1.00 1.24 3/77 26655
/proc/meminfo: memFree=1825120/2055920 swapFree=4144404/4192956
[pid=26655] ppid=26653 vsize=3232 CPUtime=0.09
/proc/26655/stat : 26655 (minimarch_fixed) R 26653 26655 25829 0 -1 4194304 582 0 0 0 9 0 0 0 18 0 1 0 242388435 3309568 567 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134531291 0 0 4096 3 0 0 0 17 1 0 0
/proc/26655/statm: 808 567 63 132 0 673 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3232

[startup+0.301557 s]
/proc/loadavg: 1.00 1.00 1.24 3/77 26655
/proc/meminfo: memFree=1825120/2055920 swapFree=4144404/4192956
[pid=26655] ppid=26653 vsize=3032 CPUtime=0.29
/proc/26655/stat : 26655 (minimarch_fixed) R 26653 26655 25829 0 -1 4194304 623 0 0 0 29 0 0 0 19 0 1 0 242388435 3104768 537 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552934 0 0 4096 3 0 0 0 17 1 0 0
/proc/26655/statm: 758 537 68 132 0 623 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3032

[startup+0.701603 s]
/proc/loadavg: 1.00 1.00 1.24 3/77 26655
/proc/meminfo: memFree=1825120/2055920 swapFree=4144404/4192956
[pid=26655] ppid=26653 vsize=4484 CPUtime=0.69
/proc/26655/stat : 26655 (minimarch_fixed) R 26653 26655 25829 0 -1 4194304 965 0 0 0 69 0 0 0 23 0 1 0 242388435 4591616 879 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/26655/statm: 1121 879 68 132 0 986 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4484

[startup+1.50169 s]
/proc/loadavg: 1.00 1.00 1.24 2/78 26656
/proc/meminfo: memFree=1820760/2055920 swapFree=4144404/4192956
[pid=26655] ppid=26653 vsize=7168 CPUtime=1.49
/proc/26655/stat : 26655 (minimarch_fixed) R 26653 26655 25829 0 -1 4194304 1636 0 0 0 149 0 0 0 25 0 1 0 242388435 7340032 1550 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/26655/statm: 1792 1550 68 132 0 1657 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7168

[startup+3.10188 s]
/proc/loadavg: 1.00 1.00 1.24 2/78 26656
/proc/meminfo: memFree=1817304/2055920 swapFree=4144404/4192956
[pid=26655] ppid=26653 vsize=11128 CPUtime=3.09
/proc/26655/stat : 26655 (minimarch_fixed) R 26653 26655 25829 0 -1 4194304 2646 0 0 0 308 1 0 0 25 0 1 0 242388435 11395072 2560 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/26655/statm: 2782 2561 68 132 0 2647 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11128

[startup+6.30224 s]
/proc/loadavg: 1.00 1.00 1.24 2/78 26656
/proc/meminfo: memFree=1813720/2055920 swapFree=4144404/4192956
[pid=26655] ppid=26653 vsize=12580 CPUtime=6.29
/proc/26655/stat : 26655 (minimarch_fixed) R 26653 26655 25829 0 -1 4194304 2999 0 0 0 628 1 0 0 25 0 1 0 242388435 12881920 2913 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551569 0 0 4096 3 0 0 0 17 1 0 0
/proc/26655/statm: 3145 2913 68 132 0 3010 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12580

[startup+12.702 s]
/proc/loadavg: 1.00 1.00 1.24 2/78 26656
/proc/meminfo: memFree=1810840/2055920 swapFree=4144404/4192956
[pid=26655] ppid=26653 vsize=15112 CPUtime=12.69
/proc/26655/stat : 26655 (minimarch_fixed) R 26653 26655 25829 0 -1 4194304 3619 0 0 0 1267 2 0 0 25 0 1 0 242388435 15474688 3533 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/26655/statm: 3778 3533 68 132 0 3643 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15112

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.23 2/78 26656
/proc/meminfo: memFree=1809304/2055920 swapFree=4144404/4192956
[pid=26655] ppid=26653 vsize=16832 CPUtime=25.49
/proc/26655/stat : 26655 (minimarch_fixed) R 26653 26655 25829 0 -1 4194304 4064 0 0 0 2546 3 0 0 25 0 1 0 242388435 17235968 3978 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/26655/statm: 4208 3978 68 132 0 4073 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 16832

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.23 2/78 26656
/proc/meminfo: memFree=1806104/2055920 swapFree=4144404/4192956
[pid=26655] ppid=26653 vsize=19872 CPUtime=51.08
/proc/26655/stat : 26655 (minimarch_fixed) R 26653 26655 25829 0 -1 4194304 4819 0 0 0 5104 4 0 0 25 0 1 0 242388435 20348928 4733 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/26655/statm: 4968 4733 68 132 0 4833 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 19872

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.21 2/78 26656
/proc/meminfo: memFree=1801944/2055920 swapFree=4144404/4192956
[pid=26655] ppid=26653 vsize=23996 CPUtime=102.27
/proc/26655/stat : 26655 (minimarch_fixed) R 26653 26655 25829 0 -1 4194304 5839 0 0 0 10222 5 0 0 25 0 1 0 242388435 24571904 5753 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551667 0 0 4096 3 0 0 0 17 1 0 0
/proc/26655/statm: 5999 5753 68 132 0 5864 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 23996

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.19 2/78 26656
/proc/meminfo: memFree=1799576/2055920 swapFree=4144404/4192956
[pid=26655] ppid=26653 vsize=26372 CPUtime=162.24
/proc/26655/stat : 26655 (minimarch_fixed) R 26653 26655 25829 0 -1 4194304 6438 0 0 0 16219 5 0 0 25 0 1 0 242388435 27004928 6352 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/26655/statm: 6593 6352 68 132 0 6458 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 26372

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.18 2/78 26656
/proc/meminfo: memFree=1797208/2055920 swapFree=4144404/4192956
[pid=26655] ppid=26653 vsize=28752 CPUtime=222.23
/proc/26655/stat : 26655 (minimarch_fixed) R 26653 26655 25829 0 -1 4194304 7027 0 0 0 22216 7 0 0 25 0 1 0 242388435 29442048 6941 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/26655/statm: 7188 6941 68 132 0 7053 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 28752

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.16 2/78 26656
/proc/meminfo: memFree=1797016/2055920 swapFree=4144404/4192956
[pid=26655] ppid=26653 vsize=29016 CPUtime=282.21
/proc/26655/stat : 26655 (minimarch_fixed) R 26653 26655 25829 0 -1 4194304 7078 0 0 0 28214 7 0 0 25 0 1 0 242388435 29712384 6992 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/26655/statm: 7254 6992 68 132 0 7119 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 29016

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.15 2/78 26656
/proc/meminfo: memFree=1796568/2055920 swapFree=4144404/4192956
[pid=26655] ppid=26653 vsize=29412 CPUtime=342.2
/proc/26655/stat : 26655 (minimarch_fixed) R 26653 26655 25829 0 -1 4194304 7188 0 0 0 34212 8 0 0 25 0 1 0 242388435 30117888 7102 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/26655/statm: 7353 7102 68 132 0 7218 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 29412

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.14 2/78 26656
/proc/meminfo: memFree=1794520/2055920 swapFree=4144404/4192956
[pid=26655] ppid=26653 vsize=31392 CPUtime=402.18
/proc/26655/stat : 26655 (minimarch_fixed) R 26653 26655 25829 0 -1 4194304 7705 0 0 0 40209 9 0 0 25 0 1 0 242388435 32145408 7619 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551569 0 0 4096 3 0 0 0 17 1 0 0
/proc/26655/statm: 7848 7619 68 132 0 7713 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 31392

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.13 2/78 26656
/proc/meminfo: memFree=1793688/2055920 swapFree=4144404/4192956
[pid=26655] ppid=26653 vsize=32304 CPUtime=462.17
/proc/26655/stat : 26655 (minimarch_fixed) R 26653 26655 25829 0 -1 4194304 7908 0 0 0 46207 10 0 0 25 0 1 0 242388435 33079296 7822 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/26655/statm: 8076 7822 68 132 0 7941 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 32304

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.12 2/78 26656
/proc/meminfo: memFree=1793432/2055920 swapFree=4144404/4192956
[pid=26655] ppid=26653 vsize=32568 CPUtime=522.15
/proc/26655/stat : 26655 (minimarch_fixed) R 26653 26655 25829 0 -1 4194304 7972 0 0 0 52205 10 0 0 25 0 1 0 242388435 33349632 7886 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/26655/statm: 8142 7886 68 132 0 8007 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 32568

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.11 2/78 26656
/proc/meminfo: memFree=1791640/2055920 swapFree=4144404/4192956
[pid=26655] ppid=26653 vsize=34364 CPUtime=582.13
/proc/26655/stat : 26655 (minimarch_fixed) R 26653 26655 25829 0 -1 4194304 8411 0 0 0 58202 11 0 0 25 0 1 0 242388435 35188736 8325 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/26655/statm: 8591 8325 68 132 0 8456 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 34364

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.09 2/78 26656
/proc/meminfo: memFree=1790104/2055920 swapFree=4144404/4192956
[pid=26655] ppid=26653 vsize=35816 CPUtime=642.12
/proc/26655/stat : 26655 (minimarch_fixed) R 26653 26655 25829 0 -1 4194304 8793 0 0 0 64200 12 0 0 25 0 1 0 242388435 36675584 8707 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/26655/statm: 8954 8707 68 132 0 8819 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 35816

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.09 2/78 26656
/proc/meminfo: memFree=1789656/2055920 swapFree=4144404/4192956
[pid=26655] ppid=26653 vsize=36476 CPUtime=702.11
/proc/26655/stat : 26655 (minimarch_fixed) R 26653 26655 25829 0 -1 4194304 8933 0 0 0 70198 13 0 0 25 0 1 0 242388435 37351424 8847 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134563661 0 0 4096 3 0 0 0 17 1 0 0
/proc/26655/statm: 9119 8847 68 132 0 8984 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 36476

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.08 2/78 26656
/proc/meminfo: memFree=1789592/2055920 swapFree=4144404/4192956
[pid=26655] ppid=26653 vsize=36472 CPUtime=762.1
/proc/26655/stat : 26655 (minimarch_fixed) R 26653 26655 25829 0 -1 4194304 8933 0 0 0 76196 14 0 0 25 0 1 0 242388435 37347328 8847 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/26655/statm: 9118 8847 68 132 0 8983 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 36472

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.08 2/78 26656
/proc/meminfo: memFree=1789592/2055920 swapFree=4144404/4192956
[pid=26655] ppid=26653 vsize=36448 CPUtime=822.07
/proc/26655/stat : 26655 (minimarch_fixed) R 26653 26655 25829 0 -1 4194304 8933 0 0 0 82193 14 0 0 25 0 1 0 242388435 37322752 8847 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551235 0 0 4096 3 0 0 0 17 1 0 0
/proc/26655/statm: 9112 8847 68 132 0 8977 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 36448

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/78 26656
/proc/meminfo: memFree=1789144/2055920 swapFree=4144404/4192956
[pid=26655] ppid=26653 vsize=36828 CPUtime=882.06
/proc/26655/stat : 26655 (minimarch_fixed) R 26653 26655 25829 0 -1 4194304 9033 0 0 0 88191 15 0 0 25 0 1 0 242388435 37711872 8947 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/26655/statm: 9207 8947 68 132 0 9072 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 36828

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/78 26656
/proc/meminfo: memFree=1785048/2055920 swapFree=4144404/4192956
[pid=26655] ppid=26653 vsize=40892 CPUtime=942.04
/proc/26655/stat : 26655 (minimarch_fixed) R 26653 26655 25829 0 -1 4194304 10061 0 0 0 94188 16 0 0 25 0 1 0 242388435 41873408 9975 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/26655/statm: 10223 9975 68 132 0 10088 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 40892

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.06 2/84 26832
/proc/meminfo: memFree=1783064/2055920 swapFree=4144404/4192956
[pid=26655] ppid=26653 vsize=41700 CPUtime=1001.92
/proc/26655/stat : 26655 (minimarch_fixed) R 26653 26655 25829 0 -1 4194304 10236 0 0 0 100174 18 0 0 25 0 1 0 242388435 42700800 10150 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/26655/statm: 10425 10150 68 132 0 10290 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 41700

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.05 2/78 26853
/proc/meminfo: memFree=1784152/2055920 swapFree=4144404/4192956
[pid=26655] ppid=26653 vsize=42096 CPUtime=1061.89
/proc/26655/stat : 26655 (minimarch_fixed) R 26653 26655 25829 0 -1 4194304 10336 0 0 0 106170 19 0 0 25 0 1 0 242388435 43106304 10250 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551353 0 0 4096 3 0 0 0 17 1 0 0
/proc/26655/statm: 10524 10250 68 132 0 10389 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 42096

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.05 2/78 26853
/proc/meminfo: memFree=1783320/2055920 swapFree=4144404/4192956
[pid=26655] ppid=26653 vsize=42456 CPUtime=1121.88
/proc/26655/stat : 26655 (minimarch_fixed) R 26653 26655 25829 0 -1 4194304 10449 0 0 0 112168 20 0 0 25 0 1 0 242388435 43474944 10363 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/26655/statm: 10614 10363 68 132 0 10479 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 42456

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/78 26853
/proc/meminfo: memFree=1783320/2055920 swapFree=4144404/4192956
[pid=26655] ppid=26653 vsize=42440 CPUtime=1181.86
/proc/26655/stat : 26655 (minimarch_fixed) R 26653 26655 25829 0 -1 4194304 10449 0 0 0 118166 20 0 0 25 0 1 0 242388435 43458560 10363 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557319 0 0 4096 3 0 0 0 17 1 0 0
/proc/26655/statm: 10610 10363 68 132 0 10475 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 42440



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.04 2/78 26853
/proc/meminfo: memFree=1783320/2055920 swapFree=4144404/4192956
[pid=26655] ppid=26653 vsize=42440 CPUtime=1200.05
/proc/26655/stat : 26655 (minimarch_fixed) R 26653 26655 25829 0 -1 4194304 10449 0 0 0 119985 20 0 0 25 0 1 0 242388435 43458560 10363 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551347 0 0 4096 3 0 0 0 17 1 0 0
/proc/26655/statm: 10610 10363 68 132 0 10475 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 42440

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.04 2/78 26853
/proc/meminfo: memFree=1783320/2055920 swapFree=4144404/4192956
[pid=26655] ppid=26653 vsize=42440 CPUtime=1200.05
/proc/26655/stat : 26655 (minimarch_fixed) R 26653 26655 25829 0 -1 4194304 10449 0 0 0 119985 20 0 0 25 0 1 0 242388435 43458560 10363 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551347 0 0 4096 3 0 0 0 17 1 0 0
/proc/26655/statm: 10610 10363 68 132 0 10475 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 42440

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.07
CPU user time (s): 1199.86
CPU system time (s): 0.215967
CPU usage (%): 99.9634
Max. virtual memory (cumulated for all children) (KiB): 42492

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= 10449
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= 10621

runsolver used 0.999848 second user time and 2.49362 second system time

The end

Launcher Data (download as text)

Begin job on node9 on Fri Apr 27 08:45:09 UTC 2007

IDJOB= 427653
IDBENCH= 20082
IDSOLVER= 198
FILE ID= node9/427653-1177663509

PBS_JOBID= 4697376

Free space on /tmp= 66491 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v900/unif-k5-r20-v900-c18000-S1285628870-05.cnf
COMMAND LINE= /tmp/evaluation/427653-1177663509/minimarch_fixed /tmp/evaluation/427653-1177663509/instance-427653-1177663509.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-427653-1177663509 -o ROOT/results/node9/solver-427653-1177663509 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427653-1177663509/minimarch_fixed /tmp/evaluation/427653-1177663509/instance-427653-1177663509.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  d0e29b4d909795f0b3931db4750cb61b

RANDOM SEED= 977307283

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node9.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		: 3000.221
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		: 3000.221
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:       1825464 kB
Buffers:         38288 kB
Cached:         123828 kB
SwapCached:      16452 kB
Active:         162844 kB
Inactive:        23604 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1825464 kB
SwapTotal:     4192956 kB
SwapFree:      4144404 kB
Dirty:            3280 kB
Writeback:           0 kB
Mapped:          30328 kB
Slab:            29492 kB
Committed_AS:  6655628 kB
PageTables:       1788 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= 66491 MiB

End job on node9 on Fri Apr 27 09:05:11 UTC 2007