Trace number 427565

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/v700/
unif-k5-r20-v700-c14000-S1283500452-05.cnf
MD5SUM4b08c8cd1747d231dbc0ccaaecbbae07
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark10.0545
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses14000
Sum of the clauses size70000
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 514000
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:  700                                                  |
0.00/0.00	|  Number of clauses:    14000                                                |
0.03/0.05	|  Parsing time:         0.05         s                                       |
0.19/0.20	============================[ Search Statistics ]==============================
0.19/0.20	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.19/0.20	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.19/0.20	===============================================================================
0.19/0.20	|         0 |     700    14000    70000 |     4666        0    nan |  0.000 % |
0.19/0.21	|       101 |     700    14000    70000 |     5133      101     98 |  0.000 % |
0.19/0.23	|       251 |     700    14000    70000 |     5646      251    101 |  0.000 % |
0.19/0.25	|       478 |     700    14000    70000 |     6211      478    100 |  0.000 % |
0.19/0.28	|       815 |     700    14000    70000 |     6832      815    104 |  0.000 % |
0.29/0.33	|      1321 |     700    14000    70000 |     7515     1321    103 |  0.000 % |
0.39/0.41	|      2082 |     700    14000    70000 |     8267     2082    102 |  0.000 % |
0.49/0.54	|      3221 |     700    14000    70000 |     9094     3221    103 |  0.000 % |
0.69/0.75	|      4929 |     700    14000    70000 |    10003     4929    103 |  0.000 % |
1.10/1.12	|      7491 |     700    14000    70000 |    11003     7491    105 |  0.000 % |
1.69/1.74	|     11336 |     700    14000    70000 |    12104     5703    103 |  0.000 % |
2.69/2.76	|     17102 |     700    14000    70000 |    13314    11469    108 |  0.000 % |
4.49/4.58	|     25751 |     700    14000    70000 |    14645    13323    112 |  0.000 % |
7.59/7.69	|     38726 |     700    14000    70000 |    16110    11385    113 |  0.000 % |
12.49/12.60	|     58189 |     700    14000    70000 |    17721    14461    116 |  0.000 % |
21.68/21.80	|     87382 |     700    14000    70000 |    19493    16673    120 |  0.000 % |
35.48/35.56	|    131171 |     700    14000    70000 |    21443    11032    111 |  0.000 % |
61.37/61.41	|    196855 |     700    14000    70000 |    23587    11557    111 |  0.000 % |
98.76/98.88	|    295381 |     700    14000    70000 |    25946    14021    113 |  0.000 % |
159.74/159.87	|    443170 |     700    14000    70000 |    28540    24648    116 |  0.000 % |
261.72/261.81	|    664854 |     700    14000    70000 |    31394    22183    116 |  0.000 % |
428.87/429.04	|    997379 |     700    14000    70000 |    34534    25162    113 |  0.000 % |
715.59/715.81	|   1496167 |     700    14000    70000 |    37987    18263    108 |  0.000 % |
1110.48/1110.89	|   2244350 |     700    14000    70000 |    41786    26644    113 |  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-427565-1177659080 -o ROOT/results/node44/solver-427565-1177659080 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427565-1177659080/minimarch_fixed /tmp/evaluation/427565-1177659080/instance-427565-1177659080.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 3/77 14428
/proc/meminfo: memFree=1785936/2055920 swapFree=4156164/4192956
[pid=14428] ppid=14426 vsize=1868 CPUtime=0
/proc/14428/stat : 14428 (minimarch_fixed) R 14426 14428 13688 0 -1 4194304 218 0 0 0 0 0 0 0 18 0 1 0 213819708 1912832 203 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134691888 0 0 4096 3 0 0 0 17 1 0 0
/proc/14428/statm: 467 204 51 132 0 332 0

[startup+0.0370661 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 14428
/proc/meminfo: memFree=1785936/2055920 swapFree=4156164/4192956
[pid=14428] ppid=14426 vsize=2964 CPUtime=0.03
/proc/14428/stat : 14428 (minimarch_fixed) R 14426 14428 13688 0 -1 4194304 462 0 0 0 3 0 0 0 18 0 1 0 213819708 3035136 447 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523406 0 0 4096 3 0 0 0 17 1 0 0
/proc/14428/statm: 741 447 51 132 0 606 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2964

[startup+0.102073 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 14428
/proc/meminfo: memFree=1785936/2055920 swapFree=4156164/4192956
[pid=14428] ppid=14426 vsize=2960 CPUtime=0.09
/proc/14428/stat : 14428 (minimarch_fixed) R 14426 14428 13688 0 -1 4194304 474 0 0 0 9 0 0 0 18 0 1 0 213819708 3031040 459 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523068 0 0 4096 3 0 0 0 17 1 0 0
/proc/14428/statm: 740 459 63 132 0 605 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2960

[startup+0.302093 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 14428
/proc/meminfo: memFree=1785936/2055920 swapFree=4156164/4192956
[pid=14428] ppid=14426 vsize=2960 CPUtime=0.29
/proc/14428/stat : 14428 (minimarch_fixed) R 14426 14428 13688 0 -1 4194304 528 0 0 0 29 0 0 0 19 0 1 0 213819708 3031040 477 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/14428/statm: 740 477 68 132 0 605 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2960

[startup+0.701135 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 14428
/proc/meminfo: memFree=1785936/2055920 swapFree=4156164/4192956
[pid=14428] ppid=14426 vsize=4544 CPUtime=0.69
/proc/14428/stat : 14428 (minimarch_fixed) R 14426 14428 13688 0 -1 4194304 921 0 0 0 69 0 0 0 22 0 1 0 213819708 4653056 870 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551247 0 0 4096 3 0 0 0 17 1 0 0
/proc/14428/statm: 1136 870 68 132 0 1001 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4544

[startup+1.50122 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 14429
/proc/meminfo: memFree=1781640/2055920 swapFree=4156164/4192956
[pid=14428] ppid=14426 vsize=7056 CPUtime=1.49
/proc/14428/stat : 14428 (minimarch_fixed) R 14426 14428 13688 0 -1 4194304 1544 0 0 0 149 0 0 0 25 0 1 0 213819708 7225344 1493 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/14428/statm: 1764 1493 68 132 0 1629 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7056

[startup+3.10138 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 14429
/proc/meminfo: memFree=1779464/2055920 swapFree=4156164/4192956
[pid=14428] ppid=14426 vsize=8772 CPUtime=3.09
/proc/14428/stat : 14428 (minimarch_fixed) R 14426 14428 13688 0 -1 4194304 1986 0 0 0 309 0 0 0 25 0 1 0 213819708 8982528 1935 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/14428/statm: 2193 1935 68 132 0 2058 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8772

[startup+6.30171 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 14429
/proc/meminfo: memFree=1777160/2055920 swapFree=4156164/4192956
[pid=14428] ppid=14426 vsize=9696 CPUtime=6.29
/proc/14428/stat : 14428 (minimarch_fixed) R 14426 14428 13688 0 -1 4194304 2225 0 0 0 629 0 0 0 25 0 1 0 213819708 9928704 2174 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551235 0 0 4096 3 0 0 0 17 1 0 0
/proc/14428/statm: 2424 2174 68 132 0 2289 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9696

[startup+12.7014 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 14429
/proc/meminfo: memFree=1776200/2055920 swapFree=4156164/4192956
[pid=14428] ppid=14426 vsize=10620 CPUtime=12.69
/proc/14428/stat : 14428 (minimarch_fixed) R 14426 14428 13688 0 -1 4194304 2454 0 0 0 1269 0 0 0 25 0 1 0 213819708 10874880 2403 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551344 0 0 4096 3 0 0 0 17 1 0 0
/proc/14428/statm: 2655 2403 68 132 0 2520 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10620

[startup+25.5017 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 14429
/proc/meminfo: memFree=1773640/2055920 swapFree=4156164/4192956
[pid=14428] ppid=14426 vsize=13220 CPUtime=25.48
/proc/14428/stat : 14428 (minimarch_fixed) R 14426 14428 13688 0 -1 4194304 3100 0 0 0 2547 1 0 0 25 0 1 0 213819708 13537280 3049 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551667 0 0 4096 3 0 0 0 17 1 0 0
/proc/14428/statm: 3305 3049 68 132 0 3170 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 13220

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 14429
/proc/meminfo: memFree=1771784/2055920 swapFree=4156164/4192956
[pid=14428] ppid=14426 vsize=15068 CPUtime=51.08
/proc/14428/stat : 14428 (minimarch_fixed) R 14426 14428 13688 0 -1 4194304 3566 0 0 0 5106 2 0 0 25 0 1 0 213819708 15429632 3515 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/14428/statm: 3767 3515 68 132 0 3632 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 15068

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 14429
/proc/meminfo: memFree=1769800/2055920 swapFree=4156164/4192956
[pid=14428] ppid=14426 vsize=17180 CPUtime=102.27
/proc/14428/stat : 14428 (minimarch_fixed) R 14426 14428 13688 0 -1 4194304 4088 0 0 0 10224 3 0 0 25 0 1 0 213819708 17592320 4037 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551759 0 0 4096 3 0 0 0 17 1 0 0
/proc/14428/statm: 4295 4037 68 132 0 4160 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 17180

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14429
/proc/meminfo: memFree=1767432/2055920 swapFree=4156164/4192956
[pid=14428] ppid=14426 vsize=19588 CPUtime=162.24
/proc/14428/stat : 14428 (minimarch_fixed) R 14426 14428 13688 0 -1 4194304 4664 0 0 0 16221 3 0 0 25 0 1 0 213819708 20058112 4613 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551247 0 0 4096 3 0 0 0 17 1 0 0
/proc/14428/statm: 4897 4613 68 132 0 4762 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 19588

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14429
/proc/meminfo: memFree=1766216/2055920 swapFree=4156164/4192956
[pid=14428] ppid=14426 vsize=20708 CPUtime=222.23
/proc/14428/stat : 14428 (minimarch_fixed) R 14426 14428 13688 0 -1 4194304 5005 0 0 0 22219 4 0 0 25 0 1 0 213819708 21204992 4902 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557651 0 0 4096 3 0 0 0 17 1 0 0
/proc/14428/statm: 5177 4902 68 132 0 5042 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 20708

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14429
/proc/meminfo: memFree=1765064/2055920 swapFree=4156164/4192956
[pid=14428] ppid=14426 vsize=21764 CPUtime=282.21
/proc/14428/stat : 14428 (minimarch_fixed) R 14426 14428 13688 0 -1 4194304 5285 0 0 0 28217 4 0 0 25 0 1 0 213819708 22286336 5182 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/14428/statm: 5441 5182 68 132 0 5306 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 21764

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14429
/proc/meminfo: memFree=1763528/2055920 swapFree=4156164/4192956
[pid=14428] ppid=14426 vsize=23348 CPUtime=342.19
/proc/14428/stat : 14428 (minimarch_fixed) R 14426 14428 13688 0 -1 4194304 5664 0 0 0 34214 5 0 0 25 0 1 0 213819708 23908352 5561 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551334 0 0 4096 3 0 0 0 17 1 0 0
/proc/14428/statm: 5837 5561 68 132 0 5702 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 23348

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14429
/proc/meminfo: memFree=1763208/2055920 swapFree=4156164/4192956
[pid=14428] ppid=14426 vsize=23744 CPUtime=402.18
/proc/14428/stat : 14428 (minimarch_fixed) R 14426 14428 13688 0 -1 4194304 5752 0 0 0 40212 6 0 0 25 0 1 0 213819708 24313856 5649 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551313 0 0 4096 3 0 0 0 17 1 0 0
/proc/14428/statm: 5936 5649 68 132 0 5801 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 23744

[startup+462.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14429
/proc/meminfo: memFree=1761672/2055920 swapFree=4156164/4192956
[pid=14428] ppid=14426 vsize=25196 CPUtime=462.16
/proc/14428/stat : 14428 (minimarch_fixed) R 14426 14428 13688 0 -1 4194304 6136 0 0 0 46209 7 0 0 25 0 1 0 213819708 25800704 6033 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/14428/statm: 6299 6033 68 132 0 6164 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 25196

[startup+522.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14429
/proc/meminfo: memFree=1761352/2055920 swapFree=4156164/4192956
[pid=14428] ppid=14426 vsize=25592 CPUtime=522.14
/proc/14428/stat : 14428 (minimarch_fixed) R 14426 14428 13688 0 -1 4194304 6216 0 0 0 52207 7 0 0 25 0 1 0 213819708 26206208 6113 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/14428/statm: 6398 6113 68 132 0 6263 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 25592

[startup+582.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14431
/proc/meminfo: memFree=1761160/2055920 swapFree=4156164/4192956
[pid=14428] ppid=14426 vsize=25748 CPUtime=582.13
/proc/14428/stat : 14428 (minimarch_fixed) R 14426 14428 13688 0 -1 4194304 6261 0 0 0 58205 8 0 0 25 0 1 0 213819708 26365952 6148 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/14428/statm: 6437 6148 68 132 0 6302 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 25748

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14431
/proc/meminfo: memFree=1760840/2055920 swapFree=4156164/4192956
[pid=14428] ppid=14426 vsize=26012 CPUtime=642.11
/proc/14428/stat : 14428 (minimarch_fixed) R 14426 14428 13688 0 -1 4194304 6351 0 0 0 64203 8 0 0 25 0 1 0 213819708 26636288 6238 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/14428/statm: 6503 6238 68 132 0 6368 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 26012

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14431
/proc/meminfo: memFree=1760520/2055920 swapFree=4156164/4192956
[pid=14428] ppid=14426 vsize=26396 CPUtime=702.1
/proc/14428/stat : 14428 (minimarch_fixed) R 14426 14428 13688 0 -1 4194304 6437 0 0 0 70201 9 0 0 25 0 1 0 213819708 27029504 6324 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134563638 0 0 4096 3 0 0 0 17 1 0 0
/proc/14428/statm: 6599 6324 68 132 0 6464 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 26396

[startup+762.304 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14431
/proc/meminfo: memFree=1758728/2055920 swapFree=4156164/4192956
[pid=14428] ppid=14426 vsize=28112 CPUtime=762.08
/proc/14428/stat : 14428 (minimarch_fixed) R 14426 14428 13688 0 -1 4194304 6876 0 0 0 76198 10 0 0 25 0 1 0 213819708 28786688 6763 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/14428/statm: 7028 6763 68 132 0 6893 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 28112

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14431
/proc/meminfo: memFree=1758408/2055920 swapFree=4156164/4192956
[pid=14428] ppid=14426 vsize=28524 CPUtime=822.06
/proc/14428/stat : 14428 (minimarch_fixed) R 14426 14428 13688 0 -1 4194304 6983 0 0 0 82196 10 0 0 25 0 1 0 213819708 29208576 6870 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551334 0 0 4096 3 0 0 0 17 1 0 0
/proc/14428/statm: 7131 6870 68 132 0 6996 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 28524

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14431
/proc/meminfo: memFree=1758088/2055920 swapFree=4156164/4192956
[pid=14428] ppid=14426 vsize=28788 CPUtime=882.05
/proc/14428/stat : 14428 (minimarch_fixed) R 14426 14428 13688 0 -1 4194304 7046 0 0 0 88194 11 0 0 25 0 1 0 213819708 29478912 6933 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/14428/statm: 7197 6933 68 132 0 7062 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 28788

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14431
/proc/meminfo: memFree=1758152/2055920 swapFree=4156164/4192956
[pid=14428] ppid=14426 vsize=28788 CPUtime=942.02
/proc/14428/stat : 14428 (minimarch_fixed) R 14426 14428 13688 0 -1 4194304 7046 0 0 0 94191 11 0 0 25 0 1 0 213819708 29478912 6933 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/14428/statm: 7197 6933 68 132 0 7062 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 28788

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14431
/proc/meminfo: memFree=1757448/2055920 swapFree=4156164/4192956
[pid=14428] ppid=14426 vsize=29492 CPUtime=1002.01
/proc/14428/stat : 14428 (minimarch_fixed) R 14426 14428 13688 0 -1 4194304 7226 0 0 0 100189 12 0 0 25 0 1 0 213819708 30199808 7113 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/14428/statm: 7373 7113 68 132 0 7238 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 29492

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 3/78 14431
/proc/meminfo: memFree=1757320/2055920 swapFree=4156164/4192956
[pid=14428] ppid=14426 vsize=29604 CPUtime=1062
/proc/14428/stat : 14428 (minimarch_fixed) R 14426 14428 13688 0 -1 4194304 7253 0 0 0 106187 13 0 0 25 0 1 0 213819708 30314496 7140 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/14428/statm: 7401 7140 68 132 0 7266 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 29604

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14431
/proc/meminfo: memFree=1756424/2055920 swapFree=4156164/4192956
[pid=14428] ppid=14426 vsize=30608 CPUtime=1121.97
/proc/14428/stat : 14428 (minimarch_fixed) R 14426 14428 13688 0 -1 4194304 7475 0 0 0 112184 13 0 0 25 0 1 0 213819708 31342592 7362 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551762 0 0 4096 3 0 0 0 17 1 0 0
/proc/14428/statm: 7652 7362 68 132 0 7517 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 30608

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14431
/proc/meminfo: memFree=1754312/2055920 swapFree=4156164/4192956
[pid=14428] ppid=14426 vsize=32720 CPUtime=1181.96
/proc/14428/stat : 14428 (minimarch_fixed) R 14426 14428 13688 0 -1 4194304 7993 0 0 0 118182 14 0 0 25 0 1 0 213819708 33505280 7880 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/14428/statm: 8180 7880 68 132 0 8045 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 32720



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14431
/proc/meminfo: memFree=1754312/2055920 swapFree=4156164/4192956
[pid=14428] ppid=14426 vsize=32720 CPUtime=1200.06
/proc/14428/stat : 14428 (minimarch_fixed) R 14426 14428 13688 0 -1 4194304 7993 0 0 0 119992 14 0 0 25 0 1 0 213819708 33505280 7880 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/14428/statm: 8180 7880 68 132 0 8045 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 32720

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): 1199.92
CPU system time (s): 0.151976
CPU usage (%): 99.972
Max. virtual memory (cumulated for all children) (KiB): 32720

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.151976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7993
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= 2857

runsolver used 1.00785 second user time and 2.48662 second system time

The end

Launcher Data (download as text)

Begin job on node44 on Fri Apr 27 07:31:20 UTC 2007

IDJOB= 427565
IDBENCH= 20038
IDSOLVER= 198
FILE ID= node44/427565-1177659080

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/v700/unif-k5-r20-v700-c14000-S1283500452-05.cnf
COMMAND LINE= /tmp/evaluation/427565-1177659080/minimarch_fixed /tmp/evaluation/427565-1177659080/instance-427565-1177659080.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node44/watcher-427565-1177659080 -o ROOT/results/node44/solver-427565-1177659080 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427565-1177659080/minimarch_fixed /tmp/evaluation/427565-1177659080/instance-427565-1177659080.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  4b08c8cd1747d231dbc0ccaaecbbae07

RANDOM SEED= 273315144

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:       1786408 kB
Buffers:         43620 kB
Cached:         136496 kB
SwapCached:      13956 kB
Active:         129144 kB
Inactive:        75572 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1786408 kB
SwapTotal:     4192956 kB
SwapFree:      4156164 kB
Dirty:            3200 kB
Writeback:           0 kB
Mapped:          32788 kB
Slab:            50308 kB
Committed_AS:  1503032 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 07:51:23 UTC 2007