Trace number 428787

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 1200.41

General information on the benchmark

Namecrafted/Hard/contest05/QG/
QG7-dead-dnd005.sat05-3111.reshuffled-07.cnf
MD5SUM7f866db903b373b6b7f75057c2353f02
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark416.484
Satisfiable
(Un)Satisfiability was proved
Number of variables502
Number of clauses11816
Sum of the clauses size41772
Maximum clause length13
Minimum clause length1
Number of clauses of size 135
Number of clauses of size 21080
Number of clauses of size 38731
Number of clauses of size 4281
Number of clauses of size 5285
Number of clauses of size over 51404

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:  502                                                  |
0.00/0.00	|  Number of clauses:    11816                                                |
0.00/0.03	|  Parsing time:         0.03         s                                       |
0.00/0.08	============================[ Search Statistics ]==============================
0.00/0.08	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.08	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.08	===============================================================================
0.00/0.08	|         0 |     438     6617    23446 |     2205        0    nan |  0.000 % |
0.00/0.09	|       101 |     438     6617    23446 |     2426      101     33 | 11.156 % |
0.09/0.09	|       253 |     438     6617    23446 |     2668      253     31 | 11.156 % |
0.09/0.10	|       479 |     438     6617    23446 |     2935      479     32 | 11.156 % |
0.09/0.12	|       817 |     438     6617    23446 |     3229      817     32 | 11.156 % |
0.09/0.15	|      1325 |     438     6617    23446 |     3552     1325     31 | 11.156 % |
0.19/0.20	|      2084 |     438     6617    23446 |     3907     2084     31 | 11.156 % |
0.29/0.30	|      3223 |     438     6617    23446 |     4298     3223     31 | 11.156 % |
0.39/0.46	|      4933 |     438     6617    23446 |     4728     2705     29 | 11.156 % |
0.69/0.73	|      7496 |     438     6617    23446 |     5200     2828     29 | 11.156 % |
1.10/1.15	|     11340 |     438     6617    23446 |     5720     3956     35 | 11.156 % |
1.79/1.88	|     17107 |     438     6617    23446 |     6293     3843     26 | 11.156 % |
2.89/2.90	|     25758 |     438     6617    23446 |     6922     6044     30 | 11.156 % |
4.49/4.51	|     38734 |     438     6617    23446 |     7614     4839     28 | 11.156 % |
7.09/7.12	|     58199 |     438     6617    23446 |     8376     4787     26 | 11.156 % |
11.69/11.70	|     87392 |     438     6617    23446 |     9213     8274     34 | 11.156 % |
18.98/19.01	|    131184 |     438     6617    23446 |    10134     5189     28 | 11.156 % |
30.08/30.13	|    196868 |     438     6617    23446 |    11148     9036     29 | 11.156 % |
48.87/48.93	|    295394 |     438     6617    23446 |    12263    11320     32 | 11.156 % |
78.47/78.51	|    443187 |     438     6617    23446 |    13489     9947     30 | 11.156 % |
129.65/129.72	|    664871 |     438     6617    23446 |    14838    12916     30 | 11.157 % |
206.83/206.92	|    997398 |     438     6617    23446 |    16322     7892     32 | 11.156 % |
335.41/335.58	|   1496187 |     438     6617    23446 |    17954    12264     29 | 11.156 % |
538.55/538.71	|   2244371 |     438     6617    23446 |    19750    17511     30 | 11.156 % |
895.45/895.80	|   3366648 |     436     6533    23152 |    21725    10217     29 | 11.554 % |

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/node43/watcher-428787-1177745040 -o ROOT/results/node43/solver-428787-1177745040 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428787-1177745040/minimarch_fixed /tmp/evaluation/428787-1177745040/instance-428787-1177745040.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: 1.02 1.00 1.00 3/77 9543
/proc/meminfo: memFree=1520272/2055920 swapFree=4158592/4192956
[pid=9543] ppid=9541 vsize=2000 CPUtime=0
/proc/9543/stat : 9543 (minimarch_fixed) R 9541 9543 8504 0 -1 4194304 192 0 0 0 0 0 0 0 18 0 1 0 222415822 2048000 177 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134691888 0 0 4096 3 0 0 0 17 1 0 0
/proc/9543/statm: 500 177 51 132 0 365 0

[startup+0.0951191 s]
/proc/loadavg: 1.02 1.00 1.00 3/77 9543
/proc/meminfo: memFree=1520272/2055920 swapFree=4158592/4192956
[pid=9543] ppid=9541 vsize=2560 CPUtime=0.09
/proc/9543/stat : 9543 (minimarch_fixed) R 9541 9543 8504 0 -1 4194304 375 0 0 0 9 0 0 0 18 0 1 0 222415822 2621440 360 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551766 0 0 4096 3 0 0 0 17 1 0 0
/proc/9543/statm: 640 360 67 132 0 505 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2560

[startup+0.101132 s]
/proc/loadavg: 1.02 1.00 1.00 3/77 9543
/proc/meminfo: memFree=1520272/2055920 swapFree=4158592/4192956
[pid=9543] ppid=9541 vsize=2560 CPUtime=0.09
/proc/9543/stat : 9543 (minimarch_fixed) R 9541 9543 8504 0 -1 4194304 375 0 0 0 9 0 0 0 18 0 1 0 222415822 2621440 360 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/9543/statm: 640 360 67 132 0 505 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2560

[startup+0.301138 s]
/proc/loadavg: 1.02 1.00 1.00 3/77 9543
/proc/meminfo: memFree=1520272/2055920 swapFree=4158592/4192956
[pid=9543] ppid=9541 vsize=2692 CPUtime=0.29
/proc/9543/stat : 9543 (minimarch_fixed) R 9541 9543 8504 0 -1 4194304 391 0 0 0 29 0 0 0 19 0 1 0 222415822 2756608 376 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/9543/statm: 673 376 67 132 0 538 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2692

[startup+0.701172 s]
/proc/loadavg: 1.02 1.00 1.00 3/77 9543
/proc/meminfo: memFree=1520272/2055920 swapFree=4158592/4192956
[pid=9543] ppid=9541 vsize=2960 CPUtime=0.69
/proc/9543/stat : 9543 (minimarch_fixed) R 9541 9543 8504 0 -1 4194304 466 0 0 0 69 0 0 0 23 0 1 0 222415822 3031040 451 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/9543/statm: 740 451 67 132 0 605 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2960

[startup+1.50124 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 9544
/proc/meminfo: memFree=1518536/2055920 swapFree=4158592/4192956
[pid=9543] ppid=9541 vsize=3236 CPUtime=1.49
/proc/9543/stat : 9543 (minimarch_fixed) R 9541 9543 8504 0 -1 4194304 541 0 0 0 149 0 0 0 25 0 1 0 222415822 3313664 526 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551293 0 0 4096 3 0 0 0 17 1 0 0
/proc/9543/statm: 809 526 67 132 0 674 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3236

[startup+3.10138 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 9544
/proc/meminfo: memFree=1518216/2055920 swapFree=4158592/4192956
[pid=9543] ppid=9541 vsize=3500 CPUtime=3.09
/proc/9543/stat : 9543 (minimarch_fixed) R 9541 9543 8504 0 -1 4194304 595 0 0 0 309 0 0 0 25 0 1 0 222415822 3584000 580 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/9543/statm: 875 580 67 132 0 740 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3500

[startup+6.30166 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 9544
/proc/meminfo: memFree=1517576/2055920 swapFree=4158592/4192956
[pid=9543] ppid=9541 vsize=3764 CPUtime=6.29
/proc/9543/stat : 9543 (minimarch_fixed) R 9541 9543 8504 0 -1 4194304 678 0 0 0 629 0 0 0 25 0 1 0 222415822 3854336 663 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551775 0 0 4096 3 0 0 0 17 1 0 0
/proc/9543/statm: 941 663 67 132 0 806 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3764

[startup+12.7012 s]
/proc/loadavg: 1.01 1.00 1.00 3/78 9544
/proc/meminfo: memFree=1516936/2055920 swapFree=4158592/4192956
[pid=9543] ppid=9541 vsize=4440 CPUtime=12.69
/proc/9543/stat : 9543 (minimarch_fixed) R 9541 9543 8504 0 -1 4194304 816 0 0 0 1269 0 0 0 25 0 1 0 222415822 4546560 801 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/9543/statm: 1110 801 67 132 0 975 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4440

[startup+25.5013 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 9544
/proc/meminfo: memFree=1516552/2055920 swapFree=4158592/4192956
[pid=9543] ppid=9541 vsize=4844 CPUtime=25.48
/proc/9543/stat : 9543 (minimarch_fixed) R 9541 9543 8504 0 -1 4194304 921 0 0 0 2548 0 0 0 25 0 1 0 222415822 4960256 906 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551759 0 0 4096 3 0 0 0 17 1 0 0
/proc/9543/statm: 1211 906 67 132 0 1076 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4844

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9544
/proc/meminfo: memFree=1515656/2055920 swapFree=4158592/4192956
[pid=9543] ppid=9541 vsize=5648 CPUtime=51.07
/proc/9543/stat : 9543 (minimarch_fixed) R 9541 9543 8504 0 -1 4194304 1132 0 0 0 5107 0 0 0 25 0 1 0 222415822 5783552 1117 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557700 0 0 4096 3 0 0 0 17 1 0 0
/proc/9543/statm: 1412 1117 67 132 0 1277 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5648

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9544
/proc/meminfo: memFree=1514952/2055920 swapFree=4158592/4192956
[pid=9543] ppid=9541 vsize=6324 CPUtime=102.27
/proc/9543/stat : 9543 (minimarch_fixed) R 9541 9543 8504 0 -1 4194304 1313 0 0 0 10226 1 0 0 25 0 1 0 222415822 6475776 1298 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552694 0 0 4096 3 0 0 0 17 1 0 0
/proc/9543/statm: 1581 1298 67 132 0 1446 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 6324

[startup+162.301 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 9544
/proc/meminfo: memFree=1514120/2055920 swapFree=4158592/4192956
[pid=9543] ppid=9541 vsize=7160 CPUtime=162.25
/proc/9543/stat : 9543 (minimarch_fixed) R 9541 9543 8504 0 -1 4194304 1514 0 0 0 16223 2 0 0 25 0 1 0 222415822 7331840 1499 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551672 0 0 4096 3 0 0 0 17 1 0 0
/proc/9543/statm: 1790 1499 67 132 0 1655 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 7160

[startup+222.301 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 9544
/proc/meminfo: memFree=1513672/2055920 swapFree=4158592/4192956
[pid=9543] ppid=9541 vsize=7704 CPUtime=222.23
/proc/9543/stat : 9543 (minimarch_fixed) R 9541 9543 8504 0 -1 4194304 1627 0 0 0 22221 2 0 0 25 0 1 0 222415822 7888896 1612 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551247 0 0 4096 3 0 0 0 17 1 0 0
/proc/9543/statm: 1926 1612 67 132 0 1791 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 7704

[startup+282.302 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 9544
/proc/meminfo: memFree=1513032/2055920 swapFree=4158592/4192956
[pid=9543] ppid=9541 vsize=8368 CPUtime=282.22
/proc/9543/stat : 9543 (minimarch_fixed) R 9541 9543 8504 0 -1 4194304 1798 0 0 0 28219 3 0 0 25 0 1 0 222415822 8568832 1783 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/9543/statm: 2092 1783 67 132 0 1957 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 8368

[startup+342.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 9544
/proc/meminfo: memFree=1512072/2055920 swapFree=4158592/4192956
[pid=9543] ppid=9541 vsize=9432 CPUtime=342.2
/proc/9543/stat : 9543 (minimarch_fixed) R 9541 9543 8504 0 -1 4194304 2035 0 0 0 34216 4 0 0 25 0 1 0 222415822 9658368 2020 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/9543/statm: 2358 2020 67 132 0 2223 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 9432

[startup+402.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 9544
/proc/meminfo: memFree=1511752/2055920 swapFree=4158592/4192956
[pid=9543] ppid=9541 vsize=9704 CPUtime=402.19
/proc/9543/stat : 9543 (minimarch_fixed) R 9541 9543 8504 0 -1 4194304 2115 0 0 0 40214 5 0 0 25 0 1 0 222415822 9936896 2100 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551667 0 0 4096 3 0 0 0 17 1 0 0
/proc/9543/statm: 2426 2100 67 132 0 2291 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 9704

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9544
/proc/meminfo: memFree=1511240/2055920 swapFree=4158592/4192956
[pid=9543] ppid=9541 vsize=10268 CPUtime=462.16
/proc/9543/stat : 9543 (minimarch_fixed) R 9541 9543 8504 0 -1 4194304 2241 0 0 0 46211 5 0 0 25 0 1 0 222415822 10514432 2226 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551230 0 0 4096 3 0 0 0 17 1 0 0
/proc/9543/statm: 2567 2226 67 132 0 2432 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 10268

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9544
/proc/meminfo: memFree=1511112/2055920 swapFree=4158592/4192956
[pid=9543] ppid=9541 vsize=10424 CPUtime=522.15
/proc/9543/stat : 9543 (minimarch_fixed) R 9541 9543 8504 0 -1 4194304 2273 0 0 0 52209 6 0 0 25 0 1 0 222415822 10674176 2258 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/9543/statm: 2606 2258 67 132 0 2471 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 10424

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9544
/proc/meminfo: memFree=1510600/2055920 swapFree=4158592/4192956
[pid=9543] ppid=9541 vsize=10884 CPUtime=582.13
/proc/9543/stat : 9543 (minimarch_fixed) R 9541 9543 8504 0 -1 4194304 2398 0 0 0 58207 6 0 0 25 0 1 0 222415822 11145216 2383 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551386 0 0 4096 3 0 0 0 17 1 0 0
/proc/9543/statm: 2721 2383 67 132 0 2586 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 10884

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9544
/proc/meminfo: memFree=1510280/2055920 swapFree=4158592/4192956
[pid=9543] ppid=9541 vsize=11312 CPUtime=642.13
/proc/9543/stat : 9543 (minimarch_fixed) R 9541 9543 8504 0 -1 4194304 2489 0 0 0 64206 7 0 0 25 0 1 0 222415822 11583488 2474 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557700 0 0 4096 3 0 0 0 17 1 0 0
/proc/9543/statm: 2828 2474 67 132 0 2693 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 11312

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9544
/proc/meminfo: memFree=1510088/2055920 swapFree=4158592/4192956
[pid=9543] ppid=9541 vsize=11588 CPUtime=702.1
/proc/9543/stat : 9543 (minimarch_fixed) R 9541 9543 8504 0 -1 4194304 2537 0 0 0 70203 7 0 0 25 0 1 0 222415822 11866112 2522 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551759 0 0 4096 3 0 0 0 17 1 0 0
/proc/9543/statm: 2897 2522 67 132 0 2762 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 11588

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 9544
/proc/meminfo: memFree=1509640/2055920 swapFree=4158592/4192956
[pid=9543] ppid=9541 vsize=12016 CPUtime=762.09
/proc/9543/stat : 9543 (minimarch_fixed) R 9541 9543 8504 0 -1 4194304 2642 0 0 0 76201 8 0 0 25 0 1 0 222415822 12304384 2627 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551353 0 0 4096 3 0 0 0 17 1 0 0
/proc/9543/statm: 3004 2627 67 132 0 2869 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 12016

[startup+822.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9544
/proc/meminfo: memFree=1509384/2055920 swapFree=4158592/4192956
[pid=9543] ppid=9541 vsize=12288 CPUtime=822.07
/proc/9543/stat : 9543 (minimarch_fixed) R 9541 9543 8504 0 -1 4194304 2709 0 0 0 82199 8 0 0 25 0 1 0 222415822 12582912 2694 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551681 0 0 4096 3 0 0 0 17 1 0 0
/proc/9543/statm: 3072 2694 67 132 0 2937 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 12288

[startup+882.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9544
/proc/meminfo: memFree=1509064/2055920 swapFree=4158592/4192956
[pid=9543] ppid=9541 vsize=12576 CPUtime=882.06
/proc/9543/stat : 9543 (minimarch_fixed) R 9541 9543 8504 0 -1 4194304 2790 0 0 0 88197 9 0 0 25 0 1 0 222415822 12877824 2775 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/9543/statm: 3144 2775 67 132 0 3009 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 12576

[startup+942.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9544
/proc/meminfo: memFree=1508680/2055920 swapFree=4158592/4192956
[pid=9543] ppid=9541 vsize=13016 CPUtime=942.04
/proc/9543/stat : 9543 (minimarch_fixed) R 9541 9543 8504 0 -1 4194304 2898 0 0 0 94195 9 0 0 25 0 1 0 222415822 13328384 2883 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551296 0 0 4096 3 0 0 0 17 1 0 0
/proc/9543/statm: 3254 2883 67 132 0 3119 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 13016

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9546
/proc/meminfo: memFree=1508296/2055920 swapFree=4158592/4192956
[pid=9543] ppid=9541 vsize=13440 CPUtime=1002.03
/proc/9543/stat : 9543 (minimarch_fixed) R 9541 9543 8504 0 -1 4194304 2971 0 0 0 100193 10 0 0 25 0 1 0 222415822 13762560 2956 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/9543/statm: 3360 2956 67 132 0 3225 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 13440

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 9546
/proc/meminfo: memFree=1507912/2055920 swapFree=4158592/4192956
[pid=9543] ppid=9541 vsize=13880 CPUtime=1062.01
/proc/9543/stat : 9543 (minimarch_fixed) R 9541 9543 8504 0 -1 4194304 3072 0 0 0 106190 11 0 0 25 0 1 0 222415822 14213120 3057 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/9543/statm: 3470 3057 67 132 0 3335 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 13880

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9546
/proc/meminfo: memFree=1507656/2055920 swapFree=4158592/4192956
[pid=9543] ppid=9541 vsize=14160 CPUtime=1121.99
/proc/9543/stat : 9543 (minimarch_fixed) R 9541 9543 8504 0 -1 4194304 3145 0 0 0 112188 11 0 0 25 0 1 0 222415822 14499840 3130 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/9543/statm: 3540 3130 67 132 0 3405 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 14160

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9546
/proc/meminfo: memFree=1507400/2055920 swapFree=4158592/4192956
[pid=9543] ppid=9541 vsize=14296 CPUtime=1181.98
/proc/9543/stat : 9543 (minimarch_fixed) R 9541 9543 8504 0 -1 4194304 3200 0 0 0 118186 12 0 0 25 0 1 0 222415822 14639104 3185 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/9543/statm: 3574 3185 67 132 0 3439 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 14296



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9546
/proc/meminfo: memFree=1507400/2055920 swapFree=4158592/4192956
[pid=9543] ppid=9541 vsize=14296 CPUtime=1200.08
/proc/9543/stat : 9543 (minimarch_fixed) R 9541 9543 8504 0 -1 4194304 3200 0 0 0 119996 12 0 0 25 0 1 0 222415822 14639104 3185 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/9543/statm: 3574 3185 67 132 0 3439 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 14296

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): 1200.09
CPU user time (s): 1199.96
CPU system time (s): 0.12598
CPU usage (%): 99.9735
Max. virtual memory (cumulated for all children) (KiB): 14296

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.12598
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3200
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= 1723

runsolver used 0.894863 second user time and 2.54161 second system time

The end

Launcher Data (download as text)

Begin job on node43 on Sat Apr 28 07:24:00 UTC 2007

IDJOB= 428787
IDBENCH= 24643
IDSOLVER= 198
FILE ID= node43/428787-1177745040

PBS_JOBID= 4715475

Free space on /tmp= 66487 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/QG/QG7-dead-dnd005.sat05-3111.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/428787-1177745040/minimarch_fixed /tmp/evaluation/428787-1177745040/instance-428787-1177745040.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node43/watcher-428787-1177745040 -o ROOT/results/node43/solver-428787-1177745040 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428787-1177745040/minimarch_fixed /tmp/evaluation/428787-1177745040/instance-428787-1177745040.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  7f866db903b373b6b7f75057c2353f02

RANDOM SEED= 60916392

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node43.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		: 3000.218
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		: 3000.218
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:       1520744 kB
Buffers:         52856 kB
Cached:         388532 kB
SwapCached:       2856 kB
Active:         265552 kB
Inactive:       199852 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1520744 kB
SwapTotal:     4192956 kB
SwapFree:      4158592 kB
Dirty:            3060 kB
Writeback:           0 kB
Mapped:          31736 kB
Slab:            55208 kB
Committed_AS:  2715836 kB
PageTables:       1896 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= 66487 MiB

End job on node43 on Sat Apr 28 07:44:03 UTC 2007