Trace number 428647

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 1200.42

General information on the benchmark

Namecrafted/Medium/contest05/sabharwal/
gt-ordering-unsat-gt-025.sat05-1306.reshuffled-07.cnf
MD5SUM47828b3a4e2ae65de4085316feb1d449
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.754884
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses14125
Sum of the clauses size42600
Maximum clause length24
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2300
Number of clauses of size 313800
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 525

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:  625                                                  |
0.00/0.00	|  Number of clauses:    14125                                                |
0.00/0.03	|  Parsing time:         0.03         s                                       |
0.09/0.10	============================[ Search Statistics ]==============================
0.09/0.10	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.10	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.10	===============================================================================
0.09/0.10	|         0 |     600    14125    42600 |     4708        0    nan |  0.000 % |
0.09/0.10	|       103 |     600    14125    42600 |     5179      103     53 |  0.000 % |
0.09/0.11	|       253 |     600    14125    42600 |     5697      253     45 |  0.000 % |
0.09/0.11	|       478 |     600    14125    42600 |     6266      478     44 |  0.000 % |
0.09/0.13	|       816 |     600    14125    42600 |     6893      816     45 |  0.000 % |
0.09/0.15	|      1323 |     600    14125    42600 |     7582     1323     48 |  0.000 % |
0.09/0.19	|      2083 |     600    14125    42600 |     8341     2083     49 |  0.000 % |
0.19/0.25	|      3222 |     600    14125    42600 |     9175     3222     49 |  0.000 % |
0.29/0.38	|      4931 |     600    14125    42600 |    10092     4931     49 |  0.000 % |
0.59/0.60	|      7494 |     600    14125    42600 |    11102     7494     47 |  0.000 % |
0.89/0.97	|     11338 |     600    14125    42600 |    12212     5693     52 |  0.000 % |
1.49/1.60	|     17105 |     600    14125    42600 |    13433    11460     64 |  0.000 % |
2.49/2.57	|     25757 |     600    14125    42600 |    14776    13364     64 |  0.000 % |
4.59/4.69	|     38732 |     600    14125    42600 |    16254    11490     53 |  0.000 % |
6.69/6.73	|     58197 |     600    14125    42600 |    17879    14626     52 |  0.000 % |
9.69/9.78	|     87390 |     600    14125    42600 |    19667    16851     53 |  0.000 % |
13.99/14.00	|    131181 |     600    14125    42600 |    21634    11294     50 |  0.000 % |
20.39/20.44	|    196865 |     600    14125    42600 |    23798    11857     36 |  0.000 % |
30.29/30.39	|    295393 |     600    14125    42600 |    26177    13198     41 |  0.000 % |
48.87/48.98	|    443182 |     600    14125    42600 |    28795    18708     62 |  0.000 % |
91.77/91.86	|    664865 |     600    14125    42600 |    31675    23588     69 |  0.000 % |
164.85/164.95	|    997390 |     600    14125    42600 |    34842    15781     66 |  0.000 % |
272.12/272.21	|   1496181 |     600    14125    42600 |    38327    17519     57 |  0.000 % |
391.79/391.97	|   2244366 |     600    14125    42600 |    42159    27176     62 |  0.000 % |
611.73/611.97	|   3366640 |     600    14125    42600 |    46375    38157     65 |  0.000 % |
922.05/922.34	|   5050051 |     600    14125    42600 |    51013    15277     81 |  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/node6/watcher-428647-1177740552 -o ROOT/results/node6/solver-428647-1177740552 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428647-1177740552/minimarch_fixed /tmp/evaluation/428647-1177740552/instance-428647-1177740552.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 13783
/proc/meminfo: memFree=1675128/2055924 swapFree=4143464/4192956
[pid=13783] ppid=13781 vsize=2000 CPUtime=0
/proc/13783/stat : 13783 (minimarch_fixed) R 13781 13783 13041 0 -1 4194304 195 0 0 0 0 0 0 0 18 0 1 0 250092859 2048000 180 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134687832 0 0 4096 3 0 0 0 17 1 0 0
/proc/13783/statm: 500 180 51 132 0 365 0

[startup+0.0622031 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 13783
/proc/meminfo: memFree=1675128/2055924 swapFree=4143464/4192956
[pid=13783] ppid=13781 vsize=2692 CPUtime=0.06
/proc/13783/stat : 13783 (minimarch_fixed) R 13781 13783 13041 0 -1 4194304 374 0 0 0 6 0 0 0 18 0 1 0 250092859 2756608 359 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523331 0 0 4096 3 0 0 0 17 1 0 0
/proc/13783/statm: 673 359 63 132 0 538 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2692

[startup+0.101207 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 13783
/proc/meminfo: memFree=1675128/2055924 swapFree=4143464/4192956
[pid=13783] ppid=13781 vsize=2620 CPUtime=0.09
/proc/13783/stat : 13783 (minimarch_fixed) R 13781 13783 13041 0 -1 4194304 433 0 0 0 9 0 0 0 18 0 1 0 250092859 2682880 376 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134631028 0 0 4096 3 0 0 0 17 1 0 0
/proc/13783/statm: 655 376 65 132 0 520 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2620

[startup+0.301229 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 13783
/proc/meminfo: memFree=1675128/2055924 swapFree=4143464/4192956
[pid=13783] ppid=13781 vsize=3280 CPUtime=0.29
/proc/13783/stat : 13783 (minimarch_fixed) R 13781 13783 13041 0 -1 4194304 594 0 0 0 29 0 0 0 19 0 1 0 250092859 3358720 537 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/13783/statm: 820 537 68 132 0 685 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3280

[startup+0.701276 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 13783
/proc/meminfo: memFree=1675128/2055924 swapFree=4143464/4192956
[pid=13783] ppid=13781 vsize=4340 CPUtime=0.69
/proc/13783/stat : 13783 (minimarch_fixed) R 13781 13783 13041 0 -1 4194304 832 0 0 0 69 0 0 0 23 0 1 0 250092859 4444160 775 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/13783/statm: 1085 775 68 132 0 950 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4340

[startup+1.50137 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 13784
/proc/meminfo: memFree=1671408/2055924 swapFree=4143464/4192956
[pid=13783] ppid=13781 vsize=5664 CPUtime=1.49
/proc/13783/stat : 13783 (minimarch_fixed) R 13781 13783 13041 0 -1 4194304 1167 0 0 0 149 0 0 0 25 0 1 0 250092859 5799936 1110 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/13783/statm: 1416 1110 68 132 0 1281 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5664

[startup+3.10256 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 13784
/proc/meminfo: memFree=1669808/2055924 swapFree=4143464/4192956
[pid=13783] ppid=13781 vsize=7120 CPUtime=3.1
/proc/13783/stat : 13783 (minimarch_fixed) R 13781 13783 13041 0 -1 4194304 1554 0 0 0 309 1 0 0 25 0 1 0 250092859 7290880 1497 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/13783/statm: 1780 1497 68 132 0 1645 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 7120

[startup+6.30193 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 13784
/proc/meminfo: memFree=1669040/2055924 swapFree=4143464/4192956
[pid=13783] ppid=13781 vsize=7268 CPUtime=6.29
/proc/13783/stat : 13783 (minimarch_fixed) R 13781 13783 13041 0 -1 4194304 1577 0 0 0 628 1 0 0 25 0 1 0 250092859 7442432 1520 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134556555 0 0 4096 3 0 0 0 17 1 0 0
/proc/13783/statm: 1817 1520 68 132 0 1682 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7268

[startup+12.7017 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 13784
/proc/meminfo: memFree=1667568/2055924 swapFree=4143464/4192956
[pid=13783] ppid=13781 vsize=8652 CPUtime=12.69
/proc/13783/stat : 13783 (minimarch_fixed) R 13781 13783 13041 0 -1 4194304 1923 0 0 0 1268 1 0 0 25 0 1 0 250092859 8859648 1866 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/13783/statm: 2163 1866 68 132 0 2028 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8652

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 13784
/proc/meminfo: memFree=1666096/2055924 swapFree=4143464/4192956
[pid=13783] ppid=13781 vsize=10344 CPUtime=25.48
/proc/13783/stat : 13783 (minimarch_fixed) R 13781 13783 13041 0 -1 4194304 2301 0 0 0 2547 1 0 0 25 0 1 0 250092859 10592256 2244 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/13783/statm: 2586 2244 68 132 0 2451 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10344

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 13784
/proc/meminfo: memFree=1660272/2055924 swapFree=4143464/4192956
[pid=13783] ppid=13781 vsize=16232 CPUtime=51.07
/proc/13783/stat : 13783 (minimarch_fixed) R 13781 13783 13041 0 -1 4194304 3753 0 0 0 5105 2 0 0 25 0 1 0 250092859 16621568 3696 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551353 0 0 4096 3 0 0 0 17 1 0 0
/proc/13783/statm: 4058 3696 68 132 0 3923 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 16232

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 13784
/proc/meminfo: memFree=1655664/2055924 swapFree=4143464/4192956
[pid=13783] ppid=13781 vsize=20816 CPUtime=102.27
/proc/13783/stat : 13783 (minimarch_fixed) R 13781 13783 13041 0 -1 4194304 4901 0 0 0 10224 3 0 0 25 0 1 0 250092859 21315584 4844 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552645 0 0 4096 3 0 0 0 17 1 0 0
/proc/13783/statm: 5204 4844 68 132 0 5069 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 20816

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13784
/proc/meminfo: memFree=1654896/2055924 swapFree=4143464/4192956
[pid=13783] ppid=13781 vsize=21824 CPUtime=162.25
/proc/13783/stat : 13783 (minimarch_fixed) R 13781 13783 13041 0 -1 4194304 5104 0 0 0 16221 4 0 0 25 0 1 0 250092859 22347776 5047 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/13783/statm: 5456 5047 68 132 0 5321 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 21824

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13784
/proc/meminfo: memFree=1652656/2055924 swapFree=4143464/4192956
[pid=13783] ppid=13781 vsize=24204 CPUtime=222.24
/proc/13783/stat : 13783 (minimarch_fixed) R 13781 13783 13041 0 -1 4194304 5667 0 0 0 22219 5 0 0 25 0 1 0 250092859 24784896 5610 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/13783/statm: 6051 5610 68 132 0 5916 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 24204

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13784
/proc/meminfo: memFree=1652272/2055924 swapFree=4143464/4192956
[pid=13783] ppid=13781 vsize=24632 CPUtime=282.22
/proc/13783/stat : 13783 (minimarch_fixed) R 13781 13783 13041 0 -1 4194304 5765 0 0 0 28217 5 0 0 25 0 1 0 250092859 25223168 5708 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/13783/statm: 6158 5708 68 132 0 6023 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 24632

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13784
/proc/meminfo: memFree=1650224/2055924 swapFree=4143464/4192956
[pid=13783] ppid=13781 vsize=26860 CPUtime=342.2
/proc/13783/stat : 13783 (minimarch_fixed) R 13781 13783 13041 0 -1 4194304 6291 0 0 0 34214 6 0 0 25 0 1 0 250092859 27504640 6234 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550382 0 0 4096 3 0 0 0 17 1 0 0
/proc/13783/statm: 6715 6234 68 132 0 6580 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 26860

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13784
/proc/meminfo: memFree=1645936/2055924 swapFree=4143464/4192956
[pid=13783] ppid=13781 vsize=31616 CPUtime=402.18
/proc/13783/stat : 13783 (minimarch_fixed) R 13781 13783 13041 0 -1 4194304 7447 0 0 0 40211 7 0 0 25 0 1 0 250092859 32374784 7390 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/13783/statm: 7904 7390 68 132 0 7769 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 31616

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13784
/proc/meminfo: memFree=1643952/2055924 swapFree=4143464/4192956
[pid=13783] ppid=13781 vsize=33164 CPUtime=462.17
/proc/13783/stat : 13783 (minimarch_fixed) R 13781 13783 13041 0 -1 4194304 7846 0 0 0 46209 8 0 0 25 0 1 0 250092859 33959936 7789 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551353 0 0 4096 3 0 0 0 17 1 0 0
/proc/13783/statm: 8291 7789 68 132 0 8156 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 33164

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13784
/proc/meminfo: memFree=1642736/2055924 swapFree=4143464/4192956
[pid=13783] ppid=13781 vsize=34396 CPUtime=522.16
/proc/13783/stat : 13783 (minimarch_fixed) R 13781 13783 13041 0 -1 4194304 8138 0 0 0 52207 9 0 0 25 0 1 0 250092859 35221504 8081 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551386 0 0 4096 3 0 0 0 17 1 0 0
/proc/13783/statm: 8599 8081 68 132 0 8464 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 34396

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13784
/proc/meminfo: memFree=1641584/2055924 swapFree=4143464/4192956
[pid=13783] ppid=13781 vsize=35692 CPUtime=582.13
/proc/13783/stat : 13783 (minimarch_fixed) R 13781 13783 13041 0 -1 4194304 8447 0 0 0 58204 9 0 0 25 0 1 0 250092859 36548608 8390 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/13783/statm: 8923 8390 68 132 0 8788 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 35692

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13784
/proc/meminfo: memFree=1638064/2055924 swapFree=4143464/4192956
[pid=13783] ppid=13781 vsize=39384 CPUtime=642.13
/proc/13783/stat : 13783 (minimarch_fixed) R 13781 13783 13041 0 -1 4194304 9311 0 0 0 64202 11 0 0 25 0 1 0 250092859 40329216 9254 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/13783/statm: 9846 9254 68 132 0 9711 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 39384

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13784
/proc/meminfo: memFree=1636720/2055924 swapFree=4143464/4192956
[pid=13783] ppid=13781 vsize=40720 CPUtime=702.1
/proc/13783/stat : 13783 (minimarch_fixed) R 13781 13783 13041 0 -1 4194304 9647 0 0 0 70198 12 0 0 25 0 1 0 250092859 41697280 9590 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/13783/statm: 10180 9590 68 132 0 10045 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 40720

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13784
/proc/meminfo: memFree=1636336/2055924 swapFree=4143464/4192956
[pid=13783] ppid=13781 vsize=41084 CPUtime=762.09
/proc/13783/stat : 13783 (minimarch_fixed) R 13781 13783 13041 0 -1 4194304 9743 0 0 0 76197 12 0 0 25 0 1 0 250092859 42070016 9686 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551377 0 0 4096 3 0 0 0 17 1 0 0
/proc/13783/statm: 10271 9686 68 132 0 10136 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 41084

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13784
/proc/meminfo: memFree=1635248/2055924 swapFree=4143464/4192956
[pid=13783] ppid=13781 vsize=42004 CPUtime=822.07
/proc/13783/stat : 13783 (minimarch_fixed) R 13781 13783 13041 0 -1 4194304 10036 0 0 0 82194 13 0 0 25 0 1 0 250092859 43012096 9911 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/13783/statm: 10501 9911 68 132 0 10366 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 42004

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13784
/proc/meminfo: memFree=1634928/2055924 swapFree=4143464/4192956
[pid=13783] ppid=13781 vsize=42596 CPUtime=882.05
/proc/13783/stat : 13783 (minimarch_fixed) R 13781 13783 13041 0 -1 4194304 10151 0 0 0 88192 13 0 0 25 0 1 0 250092859 43618304 10026 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551216 0 0 4096 3 0 0 0 17 1 0 0
/proc/13783/statm: 10649 10026 68 132 0 10514 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 42596

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13784
/proc/meminfo: memFree=1627888/2055924 swapFree=4143464/4192956
[pid=13783] ppid=13781 vsize=49752 CPUtime=942.03
/proc/13783/stat : 13783 (minimarch_fixed) R 13781 13783 13041 0 -1 4194304 11914 0 0 0 94188 15 0 0 25 0 1 0 250092859 50946048 11789 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557627 0 0 4096 3 0 0 0 17 1 0 0
/proc/13783/statm: 12438 11789 68 132 0 12303 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 49752

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13784
/proc/meminfo: memFree=1626224/2055924 swapFree=4143464/4192956
[pid=13783] ppid=13781 vsize=51440 CPUtime=1002.02
/proc/13783/stat : 13783 (minimarch_fixed) R 13781 13783 13041 0 -1 4194304 12323 0 0 0 100186 16 0 0 25 0 1 0 250092859 52674560 12198 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/13783/statm: 12860 12198 68 132 0 12725 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 51440

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13784
/proc/meminfo: memFree=1626224/2055924 swapFree=4143464/4192956
[pid=13783] ppid=13781 vsize=51440 CPUtime=1062
/proc/13783/stat : 13783 (minimarch_fixed) R 13781 13783 13041 0 -1 4194304 12325 0 0 0 106184 16 0 0 25 0 1 0 250092859 52674560 12200 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134559783 0 0 4096 3 0 0 0 17 1 0 0
/proc/13783/statm: 12860 12200 68 132 0 12725 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 51440

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13784
/proc/meminfo: memFree=1624752/2055924 swapFree=4143464/4192956
[pid=13783] ppid=13781 vsize=52892 CPUtime=1121.99
/proc/13783/stat : 13783 (minimarch_fixed) R 13781 13783 13041 0 -1 4194304 12689 0 0 0 112182 17 0 0 25 0 1 0 250092859 54161408 12564 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/13783/statm: 13223 12564 68 132 0 13088 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 52892

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13784
/proc/meminfo: memFree=1623280/2055924 swapFree=4143464/4192956
[pid=13783] ppid=13781 vsize=54500 CPUtime=1181.98
/proc/13783/stat : 13783 (minimarch_fixed) R 13781 13783 13041 0 -1 4194304 13042 0 0 0 118180 18 0 0 25 0 1 0 250092859 55808000 12917 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/13783/statm: 13625 12917 68 132 0 13490 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 54500



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13784
/proc/meminfo: memFree=1623280/2055924 swapFree=4143464/4192956
[pid=13783] ppid=13781 vsize=54500 CPUtime=1200.07
/proc/13783/stat : 13783 (minimarch_fixed) R 13781 13783 13041 0 -1 4194304 13046 0 0 0 119989 18 0 0 25 0 1 0 250092859 55808000 12921 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/13783/statm: 13625 12921 68 132 0 13490 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 54500

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): 1200.42
CPU time (s): 1200.09
CPU user time (s): 1199.9
CPU system time (s): 0.19397
CPU usage (%): 99.9732
Max. virtual memory (cumulated for all children) (KiB): 54500

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.9
system time used= 0.19397
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13046
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= 24761

runsolver used 0.896863 second user time and 2.55761 second system time

The end

Launcher Data (download as text)

Begin job on node6 on Sat Apr 28 06:09:12 UTC 2007

IDJOB= 428647
IDBENCH= 24573
IDSOLVER= 198
FILE ID= node6/428647-1177740552

PBS_JOBID= 4715458

Free space on /tmp= 66532 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/crafted/Medium/contest05/sabharwal/gt-ordering-unsat-gt-025.sat05-1306.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/428647-1177740552/minimarch_fixed /tmp/evaluation/428647-1177740552/instance-428647-1177740552.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-428647-1177740552 -o ROOT/results/node6/solver-428647-1177740552 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428647-1177740552/minimarch_fixed /tmp/evaluation/428647-1177740552/instance-428647-1177740552.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  47828b3a4e2ae65de4085316feb1d449

RANDOM SEED= 715605280

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node6.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		: 3000.232
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		: 3000.232
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:      2055924 kB
MemFree:       1675600 kB
Buffers:         41852 kB
Cached:         267248 kB
SwapCached:      17912 kB
Active:         181116 kB
Inactive:       155328 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1675600 kB
SwapTotal:     4192956 kB
SwapFree:      4143464 kB
Dirty:            3080 kB
Writeback:           0 kB
Mapped:          30184 kB
Slab:            29512 kB
Committed_AS:  7185460 kB
PageTables:       1784 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= 66532 MiB

End job on node6 on Sat Apr 28 06:29:15 UTC 2007