Trace number 427409

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 1200.61

General information on the benchmark

Namerandom/OnTreshold/3SAT/v550/
unif-k3-r4.26-v550-c2343-S1141835011-09.SAT.shuffled.cnf
MD5SUMa2f5767c9c51923440a1204368c12b36
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.029994
Satisfiable
(Un)Satisfiability was proved
Number of variables550
Number of clauses2343
Sum of the clauses size7029
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32343
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	This is MiniMarch 1.1, a modified version of MiniSat 2.0 beta
0.00/0.00	WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	============================[ Problem Statistics ]=============================
0.00/0.00	|                                                                             |
0.00/0.00	|  Number of variables:  550                                                  |
0.00/0.00	|  Number of clauses:    2343                                                 |
0.00/0.00	|  Parsing time:         0.01         s                                       |
0.01/0.01	============================[ Search Statistics ]==============================
0.01/0.01	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.01/0.01	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.01/0.01	===============================================================================
0.01/0.01	|         0 |     534     2308     7015 |      769        0    nan |  0.000 % |
0.01/0.01	|       100 |     534     2308     7015 |      846      100     28 |  0.000 % |
0.01/0.02	|       250 |     534     2308     7015 |      930      250     26 |  0.000 % |
0.01/0.03	|       475 |     534     2308     7015 |     1023      475     24 |  0.000 % |
0.01/0.04	|       813 |     534     2308     7015 |     1126      813     25 |  0.000 % |
0.01/0.07	|      1320 |     534     2308     7015 |     1239      716     22 |  0.000 % |
0.10/0.10	|      2079 |     534     2308     7015 |     1362      825     24 |  0.000 % |
0.10/0.16	|      3218 |     534     2308     7015 |     1499     1256     24 |  0.000 % |
0.20/0.25	|      4926 |     534     2308     7015 |     1649     1394     26 |  0.000 % |
0.30/0.40	|      7489 |     534     2308     7015 |     1814     1369     26 |  0.000 % |
0.60/0.61	|     11333 |     534     2308     7015 |     1995     1438     25 |  0.000 % |
0.90/0.96	|     17100 |     534     2308     7015 |     2194     2049     26 |  0.000 % |
1.39/1.49	|     25749 |     534     2308     7015 |     2414     1669     24 |  0.000 % |
2.29/2.33	|     38723 |     534     2308     7015 |     2655     2227     24 |  0.000 % |
3.59/3.65	|     58184 |     534     2308     7015 |     2921     2579     26 |  0.000 % |
5.69/5.70	|     87376 |     534     2308     7015 |     3213     1915     25 |  0.000 % |
8.69/8.77	|    131165 |     534     2308     7015 |     3535     3000     24 |  0.000 % |
13.59/13.61	|    196850 |     534     2308     7015 |     3888     2021     25 |  0.000 % |
21.29/21.30	|    295376 |     534     2308     7015 |     4277     3542     28 |  0.000 % |
32.68/32.79	|    443165 |     534     2308     7015 |     4705     3831     25 |  0.000 % |
51.07/51.12	|    664848 |     534     2308     7015 |     5175     3727     25 |  0.000 % |
79.46/79.53	|    997373 |     534     2308     7015 |     5693     3447     26 |  0.000 % |
122.94/123.08	|   1496161 |     534     2308     7015 |     6262     4287     25 |  0.000 % |
193.61/193.75	|   2244343 |     534     2308     7015 |     6888     6045     26 |  0.000 % |
303.58/303.79	|   3366618 |     534     2308     7015 |     7577     5470     28 |  0.000 % |
472.74/473.08	|   5050030 |     534     2308     7015 |     8335     5729     25 |  0.000 % |
743.63/744.03	|   7575146 |     534     2308     7015 |     9169     7848     28 |  0.000 % |
1169.37/1169.99	|  11362824 |     534     2308     7015 |    10085     7161     26 |  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/node37/watcher-427409-1177646020 -o ROOT/results/node37/solver-427409-1177646020 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427409-1177646020/minimarch_fixed /tmp/evaluation/427409-1177646020/instance-427409-1177646020.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 3/78 6819
/proc/meminfo: memFree=1605120/2055920 swapFree=4145492/4192956
[pid=6819] ppid=6817 vsize=1868 CPUtime=0
/proc/6819/stat : 6819 (minimarch_fixed) R 6817 6819 5509 0 -1 4194304 142 0 0 0 0 0 0 0 18 0 1 0 212514507 1912832 127 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523094 0 0 4096 3 0 0 0 17 1 0 0
/proc/6819/statm: 467 127 51 132 0 332 0

[startup+0.0128381 s]
/proc/loadavg: 0.92 0.98 0.99 3/78 6819
/proc/meminfo: memFree=1605120/2055920 swapFree=4145492/4192956
[pid=6819] ppid=6817 vsize=1976 CPUtime=0.01
/proc/6819/stat : 6819 (minimarch_fixed) R 6817 6819 5509 0 -1 4194304 163 0 0 0 1 0 0 0 18 0 1 0 212514507 2023424 148 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134631162 0 0 4096 3 0 0 0 17 1 0 0
/proc/6819/statm: 494 148 65 132 0 359 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1976

[startup+0.101854 s]
/proc/loadavg: 0.92 0.98 0.99 3/78 6819
/proc/meminfo: memFree=1605120/2055920 swapFree=4145492/4192956
[pid=6819] ppid=6817 vsize=1976 CPUtime=0.1
/proc/6819/stat : 6819 (minimarch_fixed) R 6817 6819 5509 0 -1 4194304 189 0 0 0 10 0 0 0 18 0 1 0 212514507 2023424 174 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557568 0 0 4096 3 0 0 0 17 1 0 0
/proc/6819/statm: 494 174 67 132 0 359 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1976

[startup+0.301892 s]
/proc/loadavg: 0.92 0.98 0.99 3/78 6819
/proc/meminfo: memFree=1605120/2055920 swapFree=4145492/4192956
[pid=6819] ppid=6817 vsize=2108 CPUtime=0.3
/proc/6819/stat : 6819 (minimarch_fixed) R 6817 6819 5509 0 -1 4194304 214 0 0 0 30 0 0 0 19 0 1 0 212514507 2158592 199 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/6819/statm: 527 199 67 132 0 392 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2108

[startup+0.701968 s]
/proc/loadavg: 0.92 0.98 0.99 3/78 6819
/proc/meminfo: memFree=1605120/2055920 swapFree=4145492/4192956
[pid=6819] ppid=6817 vsize=2240 CPUtime=0.7
/proc/6819/stat : 6819 (minimarch_fixed) R 6817 6819 5509 0 -1 4194304 237 0 0 0 70 0 0 0 23 0 1 0 212514507 2293760 222 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134631119 0 0 4096 3 0 0 0 17 1 0 0
/proc/6819/statm: 560 222 67 132 0 425 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2240

[startup+1.50112 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 6820
/proc/meminfo: memFree=1604480/2055920 swapFree=4145492/4192956
[pid=6819] ppid=6817 vsize=2372 CPUtime=1.49
/proc/6819/stat : 6819 (minimarch_fixed) R 6817 6819 5509 0 -1 4194304 260 0 0 0 149 0 0 0 25 0 1 0 212514507 2428928 245 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551216 0 0 4096 3 0 0 0 17 1 0 0
/proc/6819/statm: 593 245 67 132 0 458 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2372

[startup+3.10142 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 6820
/proc/meminfo: memFree=1604224/2055920 swapFree=4145492/4192956
[pid=6819] ppid=6817 vsize=2504 CPUtime=3.09
/proc/6819/stat : 6819 (minimarch_fixed) R 6817 6819 5509 0 -1 4194304 302 0 0 0 309 0 0 0 25 0 1 0 212514507 2564096 287 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/6819/statm: 626 287 67 132 0 491 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2504

[startup+6.30202 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 6820
/proc/meminfo: memFree=1603904/2055920 swapFree=4145492/4192956
[pid=6819] ppid=6817 vsize=2636 CPUtime=6.29
/proc/6819/stat : 6819 (minimarch_fixed) R 6817 6819 5509 0 -1 4194304 354 0 0 0 629 0 0 0 25 0 1 0 212514507 2699264 339 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551756 0 0 4096 3 0 0 0 17 1 0 0
/proc/6819/statm: 659 339 67 132 0 524 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2636

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 6820
/proc/meminfo: memFree=1603584/2055920 swapFree=4145492/4192956
[pid=6819] ppid=6817 vsize=2900 CPUtime=12.69
/proc/6819/stat : 6819 (minimarch_fixed) R 6817 6819 5509 0 -1 4194304 403 0 0 0 1269 0 0 0 25 0 1 0 212514507 2969600 388 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/6819/statm: 725 388 67 132 0 590 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2900

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.99 2/79 6820
/proc/meminfo: memFree=1603264/2055920 swapFree=4145492/4192956
[pid=6819] ppid=6817 vsize=3292 CPUtime=25.48
/proc/6819/stat : 6819 (minimarch_fixed) R 6817 6819 5509 0 -1 4194304 490 0 0 0 2548 0 0 0 25 0 1 0 212514507 3371008 475 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557636 0 0 4096 3 0 0 0 17 1 0 0
/proc/6819/statm: 823 475 67 132 0 688 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3292

[startup+51.1015 s]
/proc/loadavg: 0.96 0.98 0.99 2/79 6820
/proc/meminfo: memFree=1602816/2055920 swapFree=4145492/4192956
[pid=6819] ppid=6817 vsize=3556 CPUtime=51.07
/proc/6819/stat : 6819 (minimarch_fixed) R 6817 6819 5509 0 -1 4194304 586 0 0 0 5107 0 0 0 25 0 1 0 212514507 3641344 571 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551342 0 0 4096 3 0 0 0 17 1 0 0
/proc/6819/statm: 889 571 67 132 0 754 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 3556

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/79 6820
/proc/meminfo: memFree=1602240/2055920 swapFree=4145492/4192956
[pid=6819] ppid=6817 vsize=4216 CPUtime=102.26
/proc/6819/stat : 6819 (minimarch_fixed) R 6817 6819 5509 0 -1 4194304 722 0 0 0 10225 1 0 0 25 0 1 0 212514507 4317184 707 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134558009 0 0 4096 3 0 0 0 17 1 0 0
/proc/6819/statm: 1054 707 67 132 0 919 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 4216

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 6820
/proc/meminfo: memFree=1601792/2055920 swapFree=4145492/4192956
[pid=6819] ppid=6817 vsize=4604 CPUtime=162.23
/proc/6819/stat : 6819 (minimarch_fixed) R 6817 6819 5509 0 -1 4194304 829 0 0 0 16222 1 0 0 25 0 1 0 212514507 4714496 814 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557668 0 0 4096 3 0 0 0 17 1 0 0
/proc/6819/statm: 1151 814 67 132 0 1016 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 4604

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 6820
/proc/meminfo: memFree=1601408/2055920 swapFree=4145492/4192956
[pid=6819] ppid=6817 vsize=5004 CPUtime=222.21
/proc/6819/stat : 6819 (minimarch_fixed) R 6817 6819 5509 0 -1 4194304 922 0 0 0 22219 2 0 0 25 0 1 0 212514507 5124096 907 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551377 0 0 4096 3 0 0 0 17 1 0 0
/proc/6819/statm: 1251 907 67 132 0 1116 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 5004

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 3/79 6820
/proc/meminfo: memFree=1601216/2055920 swapFree=4145492/4192956
[pid=6819] ppid=6817 vsize=5136 CPUtime=282.18
/proc/6819/stat : 6819 (minimarch_fixed) R 6817 6819 5509 0 -1 4194304 965 0 0 0 28216 2 0 0 25 0 1 0 212514507 5259264 950 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/6819/statm: 1284 950 67 132 0 1149 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 5136

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 6820
/proc/meminfo: memFree=1600896/2055920 swapFree=4145492/4192956
[pid=6819] ppid=6817 vsize=5536 CPUtime=342.16
/proc/6819/stat : 6819 (minimarch_fixed) R 6817 6819 5509 0 -1 4194304 1052 0 0 0 34214 2 0 0 25 0 1 0 212514507 5668864 1037 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551247 0 0 4096 3 0 0 0 17 1 0 0
/proc/6819/statm: 1384 1037 67 132 0 1249 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 5536

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 6820
/proc/meminfo: memFree=1600832/2055920 swapFree=4145492/4192956
[pid=6819] ppid=6817 vsize=5536 CPUtime=402.14
/proc/6819/stat : 6819 (minimarch_fixed) R 6817 6819 5509 0 -1 4194304 1075 0 0 0 40211 3 0 0 25 0 1 0 212514507 5668864 1060 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/6819/statm: 1384 1060 67 132 0 1249 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 5536

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/85 6942
/proc/meminfo: memFree=1599304/2055920 swapFree=4145492/4192956
[pid=6819] ppid=6817 vsize=5796 CPUtime=462.07
/proc/6819/stat : 6819 (minimarch_fixed) R 6817 6819 5509 0 -1 4194304 1116 0 0 0 46203 4 0 0 25 0 1 0 212514507 5935104 1101 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/6819/statm: 1449 1101 67 132 0 1314 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 5796

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 7018
/proc/meminfo: memFree=1600256/2055920 swapFree=4145492/4192956
[pid=6819] ppid=6817 vsize=6052 CPUtime=522
/proc/6819/stat : 6819 (minimarch_fixed) R 6817 6819 5509 0 -1 4194304 1203 0 0 0 52196 4 0 0 25 0 1 0 212514507 6197248 1188 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/6819/statm: 1513 1188 67 132 0 1378 0
Current children cumulated CPU time (s) 522
Current children cumulated vsize (KiB) 6052

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 7018
/proc/meminfo: memFree=1600128/2055920 swapFree=4145492/4192956
[pid=6819] ppid=6817 vsize=6316 CPUtime=581.99
/proc/6819/stat : 6819 (minimarch_fixed) R 6817 6819 5509 0 -1 4194304 1240 0 0 0 58194 5 0 0 25 0 1 0 212514507 6467584 1225 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551235 0 0 4096 3 0 0 0 17 1 0 0
/proc/6819/statm: 1579 1225 67 132 0 1444 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 6316

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 7018
/proc/meminfo: memFree=1600000/2055920 swapFree=4145492/4192956
[pid=6819] ppid=6817 vsize=6452 CPUtime=641.96
/proc/6819/stat : 6819 (minimarch_fixed) R 6817 6819 5509 0 -1 4194304 1274 0 0 0 64191 5 0 0 25 0 1 0 212514507 6606848 1259 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/6819/statm: 1613 1259 67 132 0 1478 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 6452

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 7018
/proc/meminfo: memFree=1599680/2055920 swapFree=4145492/4192956
[pid=6819] ppid=6817 vsize=6588 CPUtime=701.95
/proc/6819/stat : 6819 (minimarch_fixed) R 6817 6819 5509 0 -1 4194304 1322 0 0 0 70189 6 0 0 25 0 1 0 212514507 6746112 1307 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/6819/statm: 1647 1307 67 132 0 1512 0
Current children cumulated CPU time (s) 701.95
Current children cumulated vsize (KiB) 6588

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 7018
/proc/meminfo: memFree=1599552/2055920 swapFree=4145492/4192956
[pid=6819] ppid=6817 vsize=6720 CPUtime=761.92
/proc/6819/stat : 6819 (minimarch_fixed) R 6817 6819 5509 0 -1 4194304 1370 0 0 0 76186 6 0 0 25 0 1 0 212514507 6881280 1355 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551759 0 0 4096 3 0 0 0 17 1 0 0
/proc/6819/statm: 1680 1355 67 132 0 1545 0
Current children cumulated CPU time (s) 761.92
Current children cumulated vsize (KiB) 6720

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 7018
/proc/meminfo: memFree=1599488/2055920 swapFree=4145492/4192956
[pid=6819] ppid=6817 vsize=6984 CPUtime=821.9
/proc/6819/stat : 6819 (minimarch_fixed) R 6817 6819 5509 0 -1 4194304 1420 0 0 0 82183 7 0 0 25 0 1 0 212514507 7151616 1405 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551351 0 0 4096 3 0 0 0 17 1 0 0
/proc/6819/statm: 1746 1405 67 132 0 1611 0
Current children cumulated CPU time (s) 821.9
Current children cumulated vsize (KiB) 6984

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 7018
/proc/meminfo: memFree=1599424/2055920 swapFree=4145492/4192956
[pid=6819] ppid=6817 vsize=7116 CPUtime=881.88
/proc/6819/stat : 6819 (minimarch_fixed) R 6817 6819 5509 0 -1 4194304 1444 0 0 0 88181 7 0 0 25 0 1 0 212514507 7286784 1429 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551296 0 0 4096 3 0 0 0 17 1 0 0
/proc/6819/statm: 1779 1429 67 132 0 1644 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 7116

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 7018
/proc/meminfo: memFree=1599360/2055920 swapFree=4145492/4192956
[pid=6819] ppid=6817 vsize=7116 CPUtime=941.85
/proc/6819/stat : 6819 (minimarch_fixed) R 6817 6819 5509 0 -1 4194304 1465 0 0 0 94178 7 0 0 25 0 1 0 212514507 7286784 1450 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/6819/statm: 1779 1450 67 132 0 1644 0
Current children cumulated CPU time (s) 941.85
Current children cumulated vsize (KiB) 7116

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 7018
/proc/meminfo: memFree=1599296/2055920 swapFree=4145492/4192956
[pid=6819] ppid=6817 vsize=7248 CPUtime=1001.83
/proc/6819/stat : 6819 (minimarch_fixed) R 6817 6819 5509 0 -1 4194304 1488 0 0 0 100175 8 0 0 25 0 1 0 212514507 7421952 1473 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/6819/statm: 1812 1473 67 132 0 1677 0
Current children cumulated CPU time (s) 1001.83
Current children cumulated vsize (KiB) 7248

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 7018
/proc/meminfo: memFree=1599104/2055920 swapFree=4145492/4192956
[pid=6819] ppid=6817 vsize=7384 CPUtime=1061.81
/proc/6819/stat : 6819 (minimarch_fixed) R 6817 6819 5509 0 -1 4194304 1516 0 0 0 106173 8 0 0 25 0 1 0 212514507 7561216 1501 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/6819/statm: 1846 1501 67 132 0 1711 0
Current children cumulated CPU time (s) 1061.81
Current children cumulated vsize (KiB) 7384

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 7018
/proc/meminfo: memFree=1599040/2055920 swapFree=4145492/4192956
[pid=6819] ppid=6817 vsize=7384 CPUtime=1121.79
/proc/6819/stat : 6819 (minimarch_fixed) R 6817 6819 5509 0 -1 4194304 1534 0 0 0 112170 9 0 0 25 0 1 0 212514507 7561216 1519 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557126 0 0 4096 3 0 0 0 17 1 0 0
/proc/6819/statm: 1846 1519 67 132 0 1711 0
Current children cumulated CPU time (s) 1121.79
Current children cumulated vsize (KiB) 7384

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 7018
/proc/meminfo: memFree=1598720/2055920 swapFree=4145492/4192956
[pid=6819] ppid=6817 vsize=7648 CPUtime=1181.77
/proc/6819/stat : 6819 (minimarch_fixed) R 6817 6819 5509 0 -1 4194304 1604 0 0 0 118167 10 0 0 25 0 1 0 212514507 7831552 1589 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/6819/statm: 1912 1589 67 132 0 1777 0
Current children cumulated CPU time (s) 1181.77
Current children cumulated vsize (KiB) 7648



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 7018
/proc/meminfo: memFree=1598784/2055920 swapFree=4145492/4192956
[pid=6819] ppid=6817 vsize=7648 CPUtime=1200.07
/proc/6819/stat : 6819 (minimarch_fixed) R 6817 6819 5509 0 -1 4194304 1604 0 0 0 119997 10 0 0 25 0 1 0 212514507 7831552 1589 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/6819/statm: 1912 1589 67 132 0 1777 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 7648

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): 1200.61
CPU time (s): 1200.08
CPU user time (s): 1199.97
CPU system time (s): 0.103984
CPU usage (%): 99.9556
Max. virtual memory (cumulated for all children) (KiB): 7648

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.103984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1604
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= 8
involuntary context switches= 17990

runsolver used 1.10383 second user time and 2.79058 second system time

The end

Launcher Data (download as text)

Begin job on node37 on Fri Apr 27 03:53:41 UTC 2007

IDJOB= 427409
IDBENCH= 19960
IDSOLVER= 198
FILE ID= node37/427409-1177646020

PBS_JOBID= 4697274

Free space on /tmp= 66492 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v550/unif-k3-r4.26-v550-c2343-S1141835011-09.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/427409-1177646020/minimarch_fixed /tmp/evaluation/427409-1177646020/instance-427409-1177646020.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node37/watcher-427409-1177646020 -o ROOT/results/node37/solver-427409-1177646020 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427409-1177646020/minimarch_fixed /tmp/evaluation/427409-1177646020/instance-427409-1177646020.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  a2f5767c9c51923440a1204368c12b36

RANDOM SEED= 275938708

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node37.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		: 3000.281
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		: 3000.281
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:       1605656 kB
Buffers:         47208 kB
Cached:         314948 kB
SwapCached:      15312 kB
Active:         226308 kB
Inactive:       159080 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1605656 kB
SwapTotal:     4192956 kB
SwapFree:      4145492 kB
Dirty:            2968 kB
Writeback:           0 kB
Mapped:          30236 kB
Slab:            50216 kB
Committed_AS:  2119984 kB
PageTables:       2000 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= 66492 MiB

End job on node37 on Fri Apr 27 04:13:43 UTC 2007