Trace number 428553

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) 1200.09 1200.55

General information on the benchmark

Nameindustrial/IBM_FV_2002_31_1_rule_1/
SAT_dat.k95.cnf
MD5SUMd2a122a986b8c06207b29ef18884dabc
Bench CategoryINDUST (industrial 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 variables141985
Number of clauses636168
Sum of the clauses size1637334
Maximum clause length20
Minimum clause length1
Number of clauses of size 1863
Number of clauses of size 2495546
Number of clauses of size 369837
Number of clauses of size 428550
Number of clauses of size 512384
Number of clauses of size over 528988

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	|                                                                             |
0.00/0.01	|  Number of variables:  141985                                               |
0.00/0.01	|  Number of clauses:    636168                                               |
2.29/2.36	|  Parsing time:         2.29         s                                       |
7.19/7.28	============================[ Search Statistics ]==============================
7.19/7.28	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
7.19/7.28	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
7.19/7.28	===============================================================================
7.19/7.28	|         0 |   47075   320978  1073440 |   106992        0    nan |  0.000 % |
7.29/7.31	|       100 |   47075   320978  1073440 |   117691      100      6 |  8.176 % |
7.29/7.37	|       250 |   47075   320978  1073440 |   129461      250      7 |  8.176 % |
7.39/7.43	|       478 |   47075   320978  1073440 |   142407      478      8 |  8.176 % |
7.49/7.51	|       816 |   47075   320978  1073440 |   156647      816      8 |  8.176 % |
7.59/7.66	|      1322 |   47075   320978  1073440 |   172312     1322      8 |  8.176 % |
7.79/7.84	|      2081 |   47075   320978  1073440 |   189544     2081     10 |  8.176 % |
8.09/8.17	|      3220 |   47075   320978  1073440 |   208498     3220      9 |  8.176 % |
8.49/8.56	|      4930 |   47075   320978  1073440 |   229348     4930      9 |  8.176 % |
9.49/9.53	|      7492 |   47075   320978  1073440 |   252283     7492     10 |  8.176 % |
10.59/10.60	|     11336 |   47064   320894  1073193 |   277511    11334     11 |  8.184 % |
12.69/12.74	|     17102 |   47056   320804  1072962 |   305262    17097     13 |  8.190 % |
15.88/15.98	|     25752 |   46993   320156  1070778 |   335788    25717     13 |  8.234 % |
20.98/21.07	|     38726 |   46985   320132  1070716 |   369367    38687     13 |  8.240 % |
27.78/27.80	|     58187 |   46981   320092  1070549 |   406304    58143     16 |  8.242 % |
40.97/41.03	|     87379 |   46980   320067  1070474 |   446934    87334     22 |  8.243 % |
62.06/62.14	|    131169 |   46979   320051  1070439 |   491628   131123     29 |  8.244 % |
114.25/114.37	|    196853 |   46977   320041  1070413 |   540791   196805     44 |  8.245 % |
214.90/215.08	|    295379 |   46976   320026  1070373 |   594870   295329     53 |  8.254 % |
367.45/367.66	|    443168 |   46962   319894  1069973 |   654357   443111     56 |  8.256 % |
694.32/694.64	|    664851 |   46946   319745  1069507 |   719793   664792     62 |  8.268 % |
1090.79/1091.29	|    997378 |   46943   319660  1069284 |   791772   272061     84 |  8.269 % |

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/node20/watcher-428553-1177729760 -o ROOT/results/node20/solver-428553-1177729760 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428553-1177729760/minimarch_fixed /tmp/evaluation/428553-1177729760/instance-428553-1177729760.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 3/77 9188
/proc/meminfo: memFree=1608928/2055920 swapFree=4154160/4192956
[pid=9188] ppid=9186 vsize=1736 CPUtime=0
/proc/9188/stat : 9188 (minimarch_fixed) R 9186 9188 7899 0 -1 4194304 329 0 0 0 0 0 0 0 18 0 1 0 220893487 1777664 314 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134517760 0 0 4096 3 0 0 0 17 1 0 0
/proc/9188/statm: 434 314 45 132 0 299 0

[startup+0.0214739 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 9188
/proc/meminfo: memFree=1608928/2055920 swapFree=4154160/4192956
[pid=9188] ppid=9186 vsize=2008 CPUtime=0.01
/proc/9188/stat : 9188 (minimarch_fixed) R 9186 9188 7899 0 -1 4194304 424 0 0 0 1 0 0 0 18 0 1 0 220893487 2056192 409 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134704957 0 0 4096 3 0 0 0 17 1 0 0
/proc/9188/statm: 502 409 51 132 0 367 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2008

[startup+0.10149 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 9188
/proc/meminfo: memFree=1608928/2055920 swapFree=4154160/4192956
[pid=9188] ppid=9186 vsize=7696 CPUtime=0.09
/proc/9188/stat : 9188 (minimarch_fixed) R 9186 9188 7899 0 -1 4194304 1714 0 0 0 9 0 0 0 18 0 1 0 220893487 7880704 1699 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/9188/statm: 1924 1700 51 132 0 1789 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7696

[startup+0.30153 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 9188
/proc/meminfo: memFree=1608928/2055920 swapFree=4154160/4192956
[pid=9188] ppid=9186 vsize=21316 CPUtime=0.29
/proc/9188/stat : 9188 (minimarch_fixed) R 9186 9188 7899 0 -1 4194304 4734 0 0 0 27 2 0 0 19 0 1 0 220893487 21827584 4719 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/9188/statm: 5329 4719 51 132 0 5194 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21316

[startup+0.70161 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 9188
/proc/meminfo: memFree=1608928/2055920 swapFree=4154160/4192956
[pid=9188] ppid=9186 vsize=46604 CPUtime=0.69
/proc/9188/stat : 9188 (minimarch_fixed) R 9186 9188 7899 0 -1 4194304 10475 0 0 0 64 5 0 0 23 0 1 0 220893487 47722496 10460 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134553845 0 0 4096 3 0 0 0 17 1 0 0
/proc/9188/statm: 11651 10465 51 132 0 11516 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 46604

[startup+1.50177 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9189
/proc/meminfo: memFree=1556760/2055920 swapFree=4154160/4192956
[pid=9188] ppid=9186 vsize=57860 CPUtime=1.49
/proc/9188/stat : 9188 (minimarch_fixed) R 9186 9188 7899 0 -1 4194304 13065 0 0 0 142 7 0 0 25 0 1 0 220893487 59248640 13050 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523361 0 0 4096 3 0 0 0 17 1 0 0
/proc/9188/statm: 14465 13050 51 132 0 14330 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 57860

[startup+3.10109 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9189
/proc/meminfo: memFree=1556632/2055920 swapFree=4154160/4192956
[pid=9188] ppid=9186 vsize=65172 CPUtime=3.09
/proc/9188/stat : 9188 (minimarch_fixed) R 9186 9188 7899 0 -1 4194304 14795 0 0 0 300 9 0 0 25 0 1 0 220893487 66736128 14780 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/9188/statm: 16293 14780 62 132 0 16158 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 65172

[startup+6.30174 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9189
/proc/meminfo: memFree=1524760/2055920 swapFree=4154160/4192956
[pid=9188] ppid=9186 vsize=95028 CPUtime=6.29
/proc/9188/stat : 9188 (minimarch_fixed) R 9186 9188 7899 0 -1 4194304 21677 0 0 0 617 12 0 0 25 0 1 0 220893487 97308672 21662 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523074 0 0 4096 3 0 0 0 17 1 0 0
/proc/9188/statm: 23757 21662 62 132 0 23622 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 95028

[startup+12.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9189
/proc/meminfo: memFree=1531736/2055920 swapFree=4154160/4192956
[pid=9188] ppid=9186 vsize=81508 CPUtime=12.69
/proc/9188/stat : 9188 (minimarch_fixed) R 9186 9188 7899 0 -1 4194304 22817 0 0 0 1256 13 0 0 25 0 1 0 220893487 83464192 19297 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552694 0 0 4096 3 0 0 0 17 1 0 0
/proc/9188/statm: 20377 19297 68 132 0 20242 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 81508

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9189
/proc/meminfo: memFree=1531608/2055920 swapFree=4154160/4192956
[pid=9188] ppid=9186 vsize=81752 CPUtime=25.48
/proc/9188/stat : 9188 (minimarch_fixed) R 9186 9188 7899 0 -1 4194304 22877 0 0 0 2535 13 0 0 25 0 1 0 220893487 83714048 19357 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/9188/statm: 20438 19357 68 132 0 20303 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 81752

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9189
/proc/meminfo: memFree=1531352/2055920 swapFree=4154160/4192956
[pid=9188] ppid=9186 vsize=82052 CPUtime=51.07
/proc/9188/stat : 9188 (minimarch_fixed) R 9186 9188 7899 0 -1 4194304 22938 0 0 0 5094 13 0 0 25 0 1 0 220893487 84021248 19418 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/9188/statm: 20513 19418 68 132 0 20378 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 82052

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9189
/proc/meminfo: memFree=1514264/2055920 swapFree=4154160/4192956
[pid=9188] ppid=9186 vsize=99224 CPUtime=102.26
/proc/9188/stat : 9188 (minimarch_fixed) R 9186 9188 7899 0 -1 4194304 27211 0 0 0 10207 19 0 0 25 0 1 0 220893487 101605376 23691 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551716 0 0 4096 3 0 0 0 17 1 0 0
/proc/9188/statm: 24806 23691 68 132 0 24671 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 99224

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9189
/proc/meminfo: memFree=1496152/2055920 swapFree=4154160/4192956
[pid=9188] ppid=9186 vsize=117592 CPUtime=162.22
/proc/9188/stat : 9188 (minimarch_fixed) R 9186 9188 7899 0 -1 4194304 31769 0 0 0 16199 23 0 0 25 0 1 0 220893487 120414208 28249 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551569 0 0 4096 3 0 0 0 17 1 0 0
/proc/9188/statm: 29398 28249 68 132 0 29263 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 117592

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9189
/proc/meminfo: memFree=1479256/2055920 swapFree=4154160/4192956
[pid=9188] ppid=9186 vsize=133988 CPUtime=222.21
/proc/9188/stat : 9188 (minimarch_fixed) R 9186 9188 7899 0 -1 4194304 35932 0 0 0 22193 28 0 0 25 0 1 0 220893487 137203712 32412 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551195 0 0 4096 3 0 0 0 17 1 0 0
/proc/9188/statm: 33497 32412 68 132 0 33362 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 133988

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9189
/proc/meminfo: memFree=1463512/2055920 swapFree=4154160/4192956
[pid=9188] ppid=9186 vsize=150236 CPUtime=282.19
/proc/9188/stat : 9188 (minimarch_fixed) R 9186 9188 7899 0 -1 4194304 39897 0 0 0 28186 33 0 0 25 0 1 0 220893487 153841664 36377 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551230 0 0 4096 3 0 0 0 17 1 0 0
/proc/9188/statm: 37559 36377 68 132 0 37424 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 150236

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9189
/proc/meminfo: memFree=1446680/2055920 swapFree=4154160/4192956
[pid=9188] ppid=9186 vsize=166616 CPUtime=342.16
/proc/9188/stat : 9188 (minimarch_fixed) R 9186 9188 7899 0 -1 4194304 44052 0 0 0 34177 39 0 0 25 0 1 0 220893487 170614784 40532 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/9188/statm: 41654 40532 68 132 0 41519 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 166616

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9189
/proc/meminfo: memFree=1434648/2055920 swapFree=4154160/4192956
[pid=9188] ppid=9186 vsize=179560 CPUtime=402.14
/proc/9188/stat : 9188 (minimarch_fixed) R 9186 9188 7899 0 -1 4194304 47089 0 0 0 40172 42 0 0 25 0 1 0 220893487 183869440 43569 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/9188/statm: 44890 43569 68 132 0 44755 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 179560

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9189
/proc/meminfo: memFree=1423832/2055920 swapFree=4154160/4192956
[pid=9188] ppid=9186 vsize=190160 CPUtime=462.12
/proc/9188/stat : 9188 (minimarch_fixed) R 9186 9188 7899 0 -1 4194304 49762 0 0 0 46167 45 0 0 25 0 1 0 220893487 194723840 46242 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/9188/statm: 47540 46242 68 132 0 47405 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 190160

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9189
/proc/meminfo: memFree=1407640/2055920 swapFree=4154160/4192956
[pid=9188] ppid=9186 vsize=206492 CPUtime=522.1
/proc/9188/stat : 9188 (minimarch_fixed) R 9186 9188 7899 0 -1 4194304 53873 0 0 0 52159 51 0 0 25 0 1 0 220893487 211447808 50353 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/9188/statm: 51623 50353 68 132 0 51488 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 206492

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9189
/proc/meminfo: memFree=1392600/2055920 swapFree=4154160/4192956
[pid=9188] ppid=9186 vsize=221088 CPUtime=582.07
/proc/9188/stat : 9188 (minimarch_fixed) R 9186 9188 7899 0 -1 4194304 57572 0 0 0 58152 55 0 0 25 0 1 0 220893487 226394112 54052 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551270 0 0 4096 3 0 0 0 17 1 0 0
/proc/9188/statm: 55272 54052 68 132 0 55137 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 221088

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9189
/proc/meminfo: memFree=1379352/2055920 swapFree=4154160/4192956
[pid=9188] ppid=9186 vsize=234100 CPUtime=642.06
/proc/9188/stat : 9188 (minimarch_fixed) R 9186 9188 7899 0 -1 4194304 60856 0 0 0 64147 59 0 0 25 0 1 0 220893487 239718400 57336 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/9188/statm: 58525 57336 68 132 0 58390 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 234100

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9189
/proc/meminfo: memFree=1368024/2055920 swapFree=4154160/4192956
[pid=9188] ppid=9186 vsize=245564 CPUtime=702.03
/proc/9188/stat : 9188 (minimarch_fixed) R 9186 9188 7899 0 -1 4194304 63709 0 0 0 70140 63 0 0 25 0 1 0 220893487 251457536 60189 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551775 0 0 4096 3 0 0 0 17 1 0 0
/proc/9188/statm: 61391 60189 68 132 0 61256 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 245564

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9189
/proc/meminfo: memFree=1356056/2055920 swapFree=4154160/4192956
[pid=9188] ppid=9186 vsize=258568 CPUtime=762.01
/proc/9188/stat : 9188 (minimarch_fixed) R 9186 9188 7899 0 -1 4194304 66671 0 0 0 76135 66 0 0 25 0 1 0 220893487 264773632 63151 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552500 0 0 4096 3 0 0 0 17 1 0 0
/proc/9188/statm: 64642 63151 68 132 0 64507 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 258568

[startup+822.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9189
/proc/meminfo: memFree=1343000/2055920 swapFree=4154160/4192956
[pid=9188] ppid=9186 vsize=271900 CPUtime=821.98
/proc/9188/stat : 9188 (minimarch_fixed) R 9186 9188 7899 0 -1 4194304 70019 0 0 0 82128 70 0 0 25 0 1 0 220893487 278425600 66499 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551305 0 0 4096 3 0 0 0 17 1 0 0
/proc/9188/statm: 67975 66499 68 132 0 67840 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 271900

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9189
/proc/meminfo: memFree=1331864/2055920 swapFree=4154160/4192956
[pid=9188] ppid=9186 vsize=282732 CPUtime=881.96
/proc/9188/stat : 9188 (minimarch_fixed) R 9186 9188 7899 0 -1 4194304 72731 0 0 0 88122 74 0 0 25 0 1 0 220893487 289517568 69211 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551334 0 0 4096 3 0 0 0 17 1 0 0
/proc/9188/statm: 70683 69211 68 132 0 70548 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 282732

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9189
/proc/meminfo: memFree=1331800/2055920 swapFree=4154160/4192956
[pid=9188] ppid=9186 vsize=282732 CPUtime=941.93
/proc/9188/stat : 9188 (minimarch_fixed) R 9186 9188 7899 0 -1 4194304 72733 0 0 0 94119 74 0 0 25 0 1 0 220893487 289517568 69213 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551244 0 0 4096 3 0 0 0 17 1 0 0
/proc/9188/statm: 70683 69213 68 132 0 70548 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 282732

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9189
/proc/meminfo: memFree=1331800/2055920 swapFree=4154160/4192956
[pid=9188] ppid=9186 vsize=282732 CPUtime=1001.91
/proc/9188/stat : 9188 (minimarch_fixed) R 9186 9188 7899 0 -1 4194304 72733 0 0 0 100116 75 0 0 25 0 1 0 220893487 289517568 69213 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/9188/statm: 70683 69213 68 132 0 70548 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 282732

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9189
/proc/meminfo: memFree=1331736/2055920 swapFree=4154160/4192956
[pid=9188] ppid=9186 vsize=282732 CPUtime=1061.89
/proc/9188/stat : 9188 (minimarch_fixed) R 9186 9188 7899 0 -1 4194304 72736 0 0 0 106114 75 0 0 25 0 1 0 220893487 289517568 69216 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551270 0 0 4096 3 0 0 0 17 1 0 0
/proc/9188/statm: 70683 69216 68 132 0 70548 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 282732

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9189
/proc/meminfo: memFree=1331736/2055920 swapFree=4154160/4192956
[pid=9188] ppid=9186 vsize=282732 CPUtime=1121.87
/proc/9188/stat : 9188 (minimarch_fixed) R 9186 9188 7899 0 -1 4194304 72739 0 0 0 112111 76 0 0 25 0 1 0 220893487 289517568 69219 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551569 0 0 4096 3 0 0 0 17 1 0 0
/proc/9188/statm: 70683 69219 68 132 0 70548 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 282732

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9189
/proc/meminfo: memFree=1331800/2055920 swapFree=4154160/4192956
[pid=9188] ppid=9186 vsize=282732 CPUtime=1181.84
/proc/9188/stat : 9188 (minimarch_fixed) R 9186 9188 7899 0 -1 4194304 72739 0 0 0 118108 76 0 0 25 0 1 0 220893487 289517568 69219 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551667 0 0 4096 3 0 0 0 17 1 0 0
/proc/9188/statm: 70683 69219 68 132 0 70548 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 282732



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9189
/proc/meminfo: memFree=1331736/2055920 swapFree=4154160/4192956
[pid=9188] ppid=9186 vsize=282732 CPUtime=1200.04
/proc/9188/stat : 9188 (minimarch_fixed) R 9186 9188 7899 0 -1 4194304 72740 0 0 0 119928 76 0 0 25 0 1 0 220893487 289517568 69220 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551569 0 0 4096 3 0 0 0 17 1 0 0
/proc/9188/statm: 70683 69220 68 132 0 70548 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 282732

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 2/78 9189
/proc/meminfo: memFree=1331736/2055920 swapFree=4154160/4192956
[pid=9188] ppid=9186 vsize=282732 CPUtime=1200.04
/proc/9188/stat : 9188 (minimarch_fixed) R 9186 9188 7899 0 -1 4194304 72740 0 0 0 119928 76 0 0 25 0 1 0 220893487 289517568 69220 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551569 0 0 4096 3 0 0 0 17 1 0 0
/proc/9188/statm: 70683 69220 68 132 0 70548 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 282732

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.55
CPU time (s): 1200.09
CPU user time (s): 1199.28
CPU system time (s): 0.812876
CPU usage (%): 99.9621
Max. virtual memory (cumulated for all children) (KiB): 282732

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.28
system time used= 0.812876
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 72740
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= 25032

runsolver used 1.00185 second user time and 2.46362 second system time

The end

Launcher Data (download as text)

Begin job on node20 on Sat Apr 28 03:09:21 UTC 2007

IDJOB= 428553
IDBENCH= 20546
IDSOLVER= 198
FILE ID= node20/428553-1177729760

PBS_JOBID= 4715404

Free space on /tmp= 66513 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_31_1_rule_1/SAT_dat.k95.cnf
COMMAND LINE= /tmp/evaluation/428553-1177729760/minimarch_fixed /tmp/evaluation/428553-1177729760/instance-428553-1177729760.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-428553-1177729760 -o ROOT/results/node20/solver-428553-1177729760 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428553-1177729760/minimarch_fixed /tmp/evaluation/428553-1177729760/instance-428553-1177729760.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  d2a122a986b8c06207b29ef18884dabc

RANDOM SEED= 863483933

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node20.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		: 3000.265
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		: 3000.265
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:       1609400 kB
Buffers:         50212 kB
Cached:         305568 kB
SwapCached:      18424 kB
Active:         214588 kB
Inactive:       166320 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1609400 kB
SwapTotal:     4192956 kB
SwapFree:      4154160 kB
Dirty:           17980 kB
Writeback:           0 kB
Mapped:          30276 kB
Slab:            51244 kB
Committed_AS:  2122300 kB
PageTables:       1744 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= 66513 MiB

End job on node20 on Sat Apr 28 03:29:24 UTC 2007