Trace number 427657

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) 1200.06 1200.51

General information on the benchmark

Namerandom/LargeSize/5SAT/v900/
unif-k5-r20-v900-c18000-S1509822356-13.cnf
MD5SUMd639aa5f27d6199159a1100595976bbc
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark362.765
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                                       |
0.19/0.26	============================[ Search Statistics ]==============================
0.19/0.26	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.19/0.26	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.19/0.26	===============================================================================
0.19/0.26	|         0 |     900    18000    90000 |     6000        0    nan |  0.000 % |
0.19/0.28	|       101 |     900    18000    90000 |     6600      101    118 |  0.000 % |
0.19/0.30	|       252 |     900    18000    90000 |     7260      252    105 |  0.000 % |
0.29/0.32	|       479 |     900    18000    90000 |     7986      479    101 |  0.000 % |
0.29/0.36	|       816 |     900    18000    90000 |     8784      816    111 |  0.000 % |
0.39/0.42	|      1324 |     900    18000    90000 |     9663     1324    115 |  0.000 % |
0.49/0.51	|      2083 |     900    18000    90000 |    10629     2083    119 |  0.000 % |
0.59/0.67	|      3222 |     900    18000    90000 |    11692     3222    119 |  0.000 % |
0.89/0.92	|      4931 |     900    18000    90000 |    12861     4931    124 |  0.000 % |
1.29/1.33	|      7494 |     900    18000    90000 |    14147     7494    124 |  0.000 % |
1.99/2.01	|     11341 |     900    18000    90000 |    15562    11341    126 |  0.000 % |
3.29/3.37	|     17107 |     900    18000    90000 |    17118     9160    129 |  0.000 % |
5.49/5.58	|     25758 |     900    18000    90000 |    18830     9077    140 |  0.000 % |
9.09/9.12	|     38734 |     900    18000    90000 |    20713    12459    133 |  0.000 % |
16.08/16.11	|     58196 |     900    18000    90000 |    22784    10836    137 |  0.000 % |
27.79/27.81	|     87389 |     900    18000    90000 |    25063    16557    138 |  0.000 % |
48.28/48.37	|    131178 |     900    18000    90000 |    27569    20343    149 |  0.000 % |
80.96/81.06	|    196863 |     900    18000    90000 |    30326    24537    140 |  0.000 % |
133.85/133.92	|    295391 |     900    18000    90000 |    33359    18077    137 |  0.000 % |
214.53/214.64	|    443181 |     900    18000    90000 |    36695    22747    134 |  0.000 % |
351.99/352.13	|    664866 |     900    18000    90000 |    40364    30476    137 |  0.000 % |
573.02/573.22	|    997391 |     900    18000    90000 |    44401    40161    138 |  0.000 % |
921.22/921.68	|   1496180 |     900    18000    90000 |    48841    16038    132 |  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/node74/watcher-427657-1177663881 -o ROOT/results/node74/solver-427657-1177663881 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427657-1177663881/minimarch_fixed /tmp/evaluation/427657-1177663881/instance-427657-1177663881.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 0.98 0.99 3/66 7765
/proc/meminfo: memFree=1632872/2055920 swapFree=4183092/4192956
[pid=7765] ppid=7763 vsize=2000 CPUtime=0
/proc/7765/stat : 7765 (minimarch_fixed) R 7763 7765 6983 0 -1 4194304 244 0 0 0 0 0 0 0 18 0 1 0 214302883 2048000 229 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/7765/statm: 500 231 51 132 0 365 0

[startup+0.081469 s]
/proc/loadavg: 0.92 0.98 0.99 3/66 7765
/proc/meminfo: memFree=1632872/2055920 swapFree=4183092/4192956
[pid=7765] ppid=7763 vsize=3236 CPUtime=0.07
/proc/7765/stat : 7765 (minimarch_fixed) R 7763 7765 6983 0 -1 4194304 582 0 0 0 7 0 0 0 18 0 1 0 214302883 3313664 567 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134531329 0 0 4096 3 0 0 0 17 1 0 0
/proc/7765/statm: 809 567 63 132 0 674 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3236

[startup+0.102471 s]
/proc/loadavg: 0.92 0.98 0.99 3/66 7765
/proc/meminfo: memFree=1632872/2055920 swapFree=4183092/4192956
[pid=7765] ppid=7763 vsize=3236 CPUtime=0.09
/proc/7765/stat : 7765 (minimarch_fixed) R 7763 7765 6983 0 -1 4194304 582 0 0 0 9 0 0 0 18 0 1 0 214302883 3313664 567 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134531528 0 0 4096 3 0 0 0 17 1 0 0
/proc/7765/statm: 809 567 63 132 0 674 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3236

[startup+0.302506 s]
/proc/loadavg: 0.92 0.98 0.99 3/66 7765
/proc/meminfo: memFree=1632872/2055920 swapFree=4183092/4192956
[pid=7765] ppid=7763 vsize=3024 CPUtime=0.29
/proc/7765/stat : 7765 (minimarch_fixed) R 7763 7765 6983 0 -1 4194304 625 0 0 0 29 0 0 0 19 0 1 0 214302883 3096576 536 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134556442 0 0 4096 3 0 0 0 17 1 0 0
/proc/7765/statm: 756 536 68 132 0 621 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3024

[startup+0.701541 s]
/proc/loadavg: 0.92 0.98 0.99 3/66 7765
/proc/meminfo: memFree=1632872/2055920 swapFree=4183092/4192956
[pid=7765] ppid=7763 vsize=4476 CPUtime=0.69
/proc/7765/stat : 7765 (minimarch_fixed) R 7763 7765 6983 0 -1 4194304 984 0 0 0 69 0 0 0 22 0 1 0 214302883 4583424 895 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/7765/statm: 1119 895 68 132 0 984 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4476

[startup+1.50163 s]
/proc/loadavg: 0.92 0.98 0.99 2/67 7766
/proc/meminfo: memFree=1628384/2055920 swapFree=4183092/4192956
[pid=7765] ppid=7763 vsize=7248 CPUtime=1.49
/proc/7765/stat : 7765 (minimarch_fixed) R 7763 7765 6983 0 -1 4194304 1658 0 0 0 149 0 0 0 25 0 1 0 214302883 7421952 1569 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551334 0 0 4096 3 0 0 0 17 1 0 0
/proc/7765/statm: 1812 1569 68 132 0 1677 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7248

[startup+3.10182 s]
/proc/loadavg: 0.92 0.98 0.99 2/67 7766
/proc/meminfo: memFree=1624864/2055920 swapFree=4183092/4192956
[pid=7765] ppid=7763 vsize=11208 CPUtime=3.09
/proc/7765/stat : 7765 (minimarch_fixed) R 7763 7765 6983 0 -1 4194304 2662 0 0 0 308 1 0 0 25 0 1 0 214302883 11476992 2573 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/7765/statm: 2802 2573 68 132 0 2667 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11208

[startup+6.30119 s]
/proc/loadavg: 0.93 0.98 0.99 2/67 7766
/proc/meminfo: memFree=1621024/2055920 swapFree=4183092/4192956
[pid=7765] ppid=7763 vsize=12792 CPUtime=6.29
/proc/7765/stat : 7765 (minimarch_fixed) R 7763 7765 6983 0 -1 4194304 3055 0 0 0 628 1 0 0 25 0 1 0 214302883 13099008 2966 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134558062 0 0 4096 3 0 0 0 17 1 0 0
/proc/7765/statm: 3198 2966 68 132 0 3063 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12792

[startup+12.7019 s]
/proc/loadavg: 0.93 0.98 0.99 2/67 7766
/proc/meminfo: memFree=1618784/2055920 swapFree=4183092/4192956
[pid=7765] ppid=7763 vsize=14912 CPUtime=12.69
/proc/7765/stat : 7765 (minimarch_fixed) R 7763 7765 6983 0 -1 4194304 3591 0 0 0 1267 2 0 0 25 0 1 0 214302883 15269888 3502 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/7765/statm: 3728 3502 68 132 0 3593 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14912

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.99 2/67 7766
/proc/meminfo: memFree=1616864/2055920 swapFree=4183092/4192956
[pid=7765] ppid=7763 vsize=17024 CPUtime=25.49
/proc/7765/stat : 7765 (minimarch_fixed) R 7763 7765 6983 0 -1 4194304 4120 0 0 0 2546 3 0 0 25 0 1 0 214302883 17432576 4031 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551344 0 0 4096 3 0 0 0 17 1 0 0
/proc/7765/statm: 4256 4031 68 132 0 4121 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 17024

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 0.99 2/67 7766
/proc/meminfo: memFree=1612896/2055920 swapFree=4183092/4192956
[pid=7765] ppid=7763 vsize=21016 CPUtime=51.07
/proc/7765/stat : 7765 (minimarch_fixed) R 7763 7765 6983 0 -1 4194304 5110 0 0 0 5103 4 0 0 25 0 1 0 214302883 21520384 5021 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557458 0 0 4096 3 0 0 0 17 1 0 0
/proc/7765/statm: 5254 5021 68 132 0 5119 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 21016

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/67 7766
/proc/meminfo: memFree=1609056/2055920 swapFree=4183092/4192956
[pid=7765] ppid=7763 vsize=24868 CPUtime=102.26
/proc/7765/stat : 7765 (minimarch_fixed) R 7763 7765 6983 0 -1 4194304 6042 0 0 0 10221 5 0 0 25 0 1 0 214302883 25464832 5953 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/7765/statm: 6217 5953 68 132 0 6082 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 24868

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 7766
/proc/meminfo: memFree=1608224/2055920 swapFree=4183092/4192956
[pid=7765] ppid=7763 vsize=25528 CPUtime=162.24
/proc/7765/stat : 7765 (minimarch_fixed) R 7763 7765 6983 0 -1 4194304 6224 0 0 0 16219 5 0 0 25 0 1 0 214302883 26140672 6135 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/7765/statm: 6382 6135 68 132 0 6247 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 25528

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 7766
/proc/meminfo: memFree=1606560/2055920 swapFree=4183092/4192956
[pid=7765] ppid=7763 vsize=27112 CPUtime=222.23
/proc/7765/stat : 7765 (minimarch_fixed) R 7763 7765 6983 0 -1 4194304 6621 0 0 0 22217 6 0 0 25 0 1 0 214302883 27762688 6532 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551362 0 0 4096 3 0 0 0 17 1 0 0
/proc/7765/statm: 6778 6532 68 132 0 6643 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 27112

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 7766
/proc/meminfo: memFree=1604896/2055920 swapFree=4183092/4192956
[pid=7765] ppid=7763 vsize=28696 CPUtime=282.21
/proc/7765/stat : 7765 (minimarch_fixed) R 7763 7765 6983 0 -1 4194304 7035 0 0 0 28215 6 0 0 25 0 1 0 214302883 29384704 6946 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557549 0 0 4096 3 0 0 0 17 1 0 0
/proc/7765/statm: 7174 6946 68 132 0 7039 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 28696

[startup+342.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 7766
/proc/meminfo: memFree=1604384/2055920 swapFree=4183092/4192956
[pid=7765] ppid=7763 vsize=29224 CPUtime=342.19
/proc/7765/stat : 7765 (minimarch_fixed) R 7763 7765 6983 0 -1 4194304 7155 0 0 0 34212 7 0 0 25 0 1 0 214302883 29925376 7066 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/7765/statm: 7306 7066 68 132 0 7171 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 29224

[startup+402.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 7766
/proc/meminfo: memFree=1601120/2055920 swapFree=4183092/4192956
[pid=7765] ppid=7763 vsize=32408 CPUtime=402.17
/proc/7765/stat : 7765 (minimarch_fixed) R 7763 7765 6983 0 -1 4194304 7964 0 0 0 40210 7 0 0 25 0 1 0 214302883 33185792 7875 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551383 0 0 4096 3 0 0 0 17 1 0 0
/proc/7765/statm: 8102 7875 68 132 0 7967 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 32408

[startup+462.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 7766
/proc/meminfo: memFree=1600864/2055920 swapFree=4183092/4192956
[pid=7765] ppid=7763 vsize=32672 CPUtime=462.16
/proc/7765/stat : 7765 (minimarch_fixed) R 7763 7765 6983 0 -1 4194304 8014 0 0 0 46208 8 0 0 25 0 1 0 214302883 33456128 7925 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/7765/statm: 8168 7925 68 132 0 8033 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 32672

[startup+522.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 7766
/proc/meminfo: memFree=1600864/2055920 swapFree=4183092/4192956
[pid=7765] ppid=7763 vsize=32672 CPUtime=522.14
/proc/7765/stat : 7765 (minimarch_fixed) R 7763 7765 6983 0 -1 4194304 8015 0 0 0 52206 8 0 0 25 0 1 0 214302883 33456128 7926 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/7765/statm: 8168 7926 68 132 0 8033 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 32672

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 7792
/proc/meminfo: memFree=1598056/2055920 swapFree=4183092/4192956
[pid=7765] ppid=7763 vsize=34336 CPUtime=582.09
/proc/7765/stat : 7765 (minimarch_fixed) R 7763 7765 6983 0 -1 4194304 8401 0 0 0 58201 8 0 0 25 0 1 0 214302883 35160064 8312 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/7765/statm: 8584 8312 68 132 0 8449 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 34336

[startup+642.302 s]
/proc/loadavg: 1.14 1.02 1.00 2/67 7964
/proc/meminfo: memFree=1597976/2055920 swapFree=4183092/4192956
[pid=7765] ppid=7763 vsize=35388 CPUtime=642
/proc/7765/stat : 7765 (minimarch_fixed) R 7763 7765 6983 0 -1 4194304 8676 0 0 0 64189 11 0 0 25 0 1 0 214302883 36237312 8587 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551377 0 0 4096 3 0 0 0 17 1 0 0
/proc/7765/statm: 8847 8587 68 132 0 8712 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 35388

[startup+702.302 s]
/proc/loadavg: 1.05 1.01 1.00 2/67 7964
/proc/meminfo: memFree=1597792/2055920 swapFree=4183092/4192956
[pid=7765] ppid=7763 vsize=35784 CPUtime=701.99
/proc/7765/stat : 7765 (minimarch_fixed) R 7763 7765 6983 0 -1 4194304 8764 0 0 0 70187 12 0 0 25 0 1 0 214302883 36642816 8675 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/7765/statm: 8946 8675 68 132 0 8811 0
Current children cumulated CPU time (s) 701.99
Current children cumulated vsize (KiB) 35784

[startup+762.305 s]
/proc/loadavg: 1.02 1.00 1.00 2/67 7964
/proc/meminfo: memFree=1597024/2055920 swapFree=4183092/4192956
[pid=7765] ppid=7763 vsize=36444 CPUtime=761.96
/proc/7765/stat : 7765 (minimarch_fixed) R 7763 7765 6983 0 -1 4194304 8941 0 0 0 76184 12 0 0 25 0 1 0 214302883 37318656 8852 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/7765/statm: 9111 8852 68 132 0 8976 0
Current children cumulated CPU time (s) 761.96
Current children cumulated vsize (KiB) 36444

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 7964
/proc/meminfo: memFree=1596896/2055920 swapFree=4183092/4192956
[pid=7765] ppid=7763 vsize=36576 CPUtime=821.95
/proc/7765/stat : 7765 (minimarch_fixed) R 7763 7765 6983 0 -1 4194304 8966 0 0 0 82182 13 0 0 25 0 1 0 214302883 37453824 8877 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/7765/statm: 9144 8877 68 132 0 9009 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 36576

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 7964
/proc/meminfo: memFree=1596320/2055920 swapFree=4183092/4192956
[pid=7765] ppid=7763 vsize=37236 CPUtime=881.93
/proc/7765/stat : 7765 (minimarch_fixed) R 7763 7765 6983 0 -1 4194304 9135 0 0 0 88180 13 0 0 25 0 1 0 214302883 38129664 9046 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/7765/statm: 9309 9046 68 132 0 9174 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 37236

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 7964
/proc/meminfo: memFree=1594016/2055920 swapFree=4183092/4192956
[pid=7765] ppid=7763 vsize=39616 CPUtime=941.91
/proc/7765/stat : 7765 (minimarch_fixed) R 7763 7765 6983 0 -1 4194304 9748 0 0 0 94177 14 0 0 25 0 1 0 214302883 40566784 9659 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551667 0 0 4096 3 0 0 0 17 1 0 0
/proc/7765/statm: 9904 9659 68 132 0 9769 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 39616

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 7964
/proc/meminfo: memFree=1592544/2055920 swapFree=4183092/4192956
[pid=7765] ppid=7763 vsize=41172 CPUtime=1001.89
/proc/7765/stat : 7765 (minimarch_fixed) R 7763 7765 6983 0 -1 4194304 10122 0 0 0 100175 14 0 0 25 0 1 0 214302883 42160128 10033 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/7765/statm: 10293 10033 68 132 0 10158 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 41172

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 7964
/proc/meminfo: memFree=1592480/2055920 swapFree=4183092/4192956
[pid=7765] ppid=7763 vsize=41144 CPUtime=1061.87
/proc/7765/stat : 7765 (minimarch_fixed) R 7763 7765 6983 0 -1 4194304 10123 0 0 0 106173 14 0 0 25 0 1 0 214302883 42131456 10034 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/7765/statm: 10286 10034 68 132 0 10151 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 41144

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 7964
/proc/meminfo: memFree=1592416/2055920 swapFree=4183092/4192956
[pid=7765] ppid=7763 vsize=41276 CPUtime=1121.85
/proc/7765/stat : 7765 (minimarch_fixed) R 7763 7765 6983 0 -1 4194304 10149 0 0 0 112171 14 0 0 25 0 1 0 214302883 42266624 10060 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134558534 0 0 4096 3 0 0 0 17 1 0 0
/proc/7765/statm: 10319 10060 68 132 0 10184 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 41276

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 7964
/proc/meminfo: memFree=1591968/2055920 swapFree=4183092/4192956
[pid=7765] ppid=7763 vsize=41672 CPUtime=1181.84
/proc/7765/stat : 7765 (minimarch_fixed) R 7763 7765 6983 0 -1 4194304 10257 0 0 0 118169 15 0 0 25 0 1 0 214302883 42672128 10168 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/7765/statm: 10418 10168 68 132 0 10283 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 41672



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 7964
/proc/meminfo: memFree=1592032/2055920 swapFree=4183092/4192956
[pid=7765] ppid=7763 vsize=41672 CPUtime=1200.04
/proc/7765/stat : 7765 (minimarch_fixed) R 7763 7765 6983 0 -1 4194304 10257 0 0 0 119989 15 0 0 25 0 1 0 214302883 42672128 10168 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/7765/statm: 10418 10168 68 132 0 10283 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 41672

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 1.00 2/67 7964
/proc/meminfo: memFree=1592032/2055920 swapFree=4183092/4192956
[pid=7765] ppid=7763 vsize=41672 CPUtime=1200.04
/proc/7765/stat : 7765 (minimarch_fixed) R 7763 7765 6983 0 -1 4194304 10257 0 0 0 119989 15 0 0 25 0 1 0 214302883 42672128 10168 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/7765/statm: 10418 10168 68 132 0 10283 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 41672

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1199.89
CPU system time (s): 0.161975
CPU usage (%): 99.962
Max. virtual memory (cumulated for all children) (KiB): 41672

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.89
system time used= 0.161975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10257
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= 1922

runsolver used 0.932858 second user time and 2.41163 second system time

The end

Launcher Data (download as text)

Begin job on node74 on Fri Apr 27 08:51:21 UTC 2007

IDJOB= 427657
IDBENCH= 20084
IDSOLVER= 198
FILE ID= node74/427657-1177663881

PBS_JOBID= 4697374

Free space on /tmp= 103219 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v900/unif-k5-r20-v900-c18000-S1509822356-13.cnf
COMMAND LINE= /tmp/evaluation/427657-1177663881/minimarch_fixed /tmp/evaluation/427657-1177663881/instance-427657-1177663881.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node74/watcher-427657-1177663881 -o ROOT/results/node74/solver-427657-1177663881 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427657-1177663881/minimarch_fixed /tmp/evaluation/427657-1177663881/instance-427657-1177663881.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  d639aa5f27d6199159a1100595976bbc

RANDOM SEED= 487432168

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node74.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	: 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		: 3000.213
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:       1633280 kB
Buffers:         44652 kB
Cached:         301176 kB
SwapCached:       3148 kB
Active:         133012 kB
Inactive:       223036 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1633280 kB
SwapTotal:     4192956 kB
SwapFree:      4183092 kB
Dirty:            3288 kB
Writeback:           0 kB
Mapped:          16200 kB
Slab:            52496 kB
Committed_AS:  4042732 kB
PageTables:       1480 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 103219 MiB

End job on node74 on Fri Apr 27 09:11:24 UTC 2007