Trace number 302667

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 2007-02-08? (TO) 1200.07 1200.5

General information on the benchmark

Namerandom/LargeSize/7SAT/v240/
unif-k7-r85-v240-c20400-S1366805398-04.cnf
MD5SUMb932a8ed2f3ee2cd2146e3f8fad06dd2
Bench CategoryRANDOM (random 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 variables240
Number of clauses20400
Sum of the clauses size142800
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 520400

Solver Data (download as text)

0.00/0.00	This is MiniMarch, 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:  240                                                  |
0.00/0.00	|  Number of clauses:    20400                                                |
0.00/0.09	|  Parsing time:         0.09         s                                       |
0.91/0.94	============================[ Search Statistics ]==============================
0.91/0.94	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.91/0.94	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.91/0.94	===============================================================================
0.91/0.94	|         0 |     240    20400   142800 |     6800        0    nan |  0.000 % |
0.91/0.96	|       101 |     240    20400   142800 |     7480      101     62 |  0.002 % |
0.91/0.99	|       252 |     240    20400   142800 |     8228      252     63 |  0.002 % |
1.02/1.02	|       477 |     240    20400   142800 |     9050      477     63 |  0.002 % |
1.02/1.07	|       814 |     240    20400   142800 |     9955      814     62 |  0.002 % |
1.12/1.14	|      1320 |     240    20400   142800 |    10951     1320     62 |  0.002 % |
1.23/1.25	|      2079 |     240    20400   142800 |    12046     2079     62 |  0.002 % |
1.33/1.40	|      3219 |     240    20400   142800 |    13251     3219     62 |  0.002 % |
1.63/1.66	|      4927 |     240    20400   142800 |    14576     4927     63 |  0.002 % |
2.04/2.07	|      7490 |     240    20400   142800 |    16034     7490     63 |  0.002 % |
2.76/2.78	|     11334 |     240    20400   142800 |    17637    11334     63 |  0.002 % |
4.09/4.15	|     17100 |     240    20400   142800 |    19401    17100     64 |  0.002 % |
6.24/6.34	|     25750 |     240    20400   142800 |    21341    15998     65 |  0.002 % |
10.03/10.06	|     38725 |     240    20400   142800 |    23475    18243     65 |  0.002 % |
16.07/16.16	|     58186 |     240    20400   142800 |    25822    13158     65 |  0.002 % |
26.51/26.58	|     87378 |     240    20400   142800 |    28405    13771     65 |  0.002 % |
42.90/42.97	|    131167 |     240    20400   142800 |    31245    24217     66 |  0.002 % |
72.60/72.68	|    196851 |     240    20400   142800 |    34370    14218     64 |  0.002 % |
115.31/115.41	|    295377 |     240    20400   142800 |    37807    26355     67 |  0.002 % |
188.82/188.94	|    443166 |     240    20400   142800 |    41588    23459     66 |  0.002 % |
300.04/300.21	|    664850 |     240    20400   142800 |    45746    17236     65 |  0.002 % |
477.30/477.57	|    997376 |     240    20400   142800 |    50321    26375     65 |  0.002 % |
769.36/769.64	|   1496165 |     240    20400   142800 |    55353    46419     69 |  0.002 % |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node15/watcher-302667-1172016951 -o ROOT/results/node15/solver-302667-1172016951 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/302667-1172016951/minimarch /tmp/evaluation/302667-1172016951/instance-302667-1172016951.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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 7933
/proc/meminfo: memFree=1480832/2055920 swapFree=4192812/4192956
[pid=7933] ppid=7931 vsize=1868 CPUtime=0
/proc/7933/stat : 7933 (minimarch) R 7931 7933 7303 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 221649465 1912832 258 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/7933/statm: 467 259 51 132 0 332 0

[startup+0.106928 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 7933
/proc/meminfo: memFree=1480832/2055920 swapFree=4192812/4192956
[pid=7933] ppid=7931 vsize=3712 CPUtime=0.1
/proc/7933/stat : 7933 (minimarch) R 7931 7933 7303 0 -1 4194304 748 0 0 0 10 0 0 0 18 0 1 0 221649465 3801088 732 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134531517 0 0 4096 3 0 0 0 17 1 0 0
/proc/7933/statm: 928 732 63 132 0 793 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3712

[startup+0.514998 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 7933
/proc/meminfo: memFree=1480832/2055920 swapFree=4192812/4192956
[pid=7933] ppid=7931 vsize=3712 CPUtime=0.51
/proc/7933/stat : 7933 (minimarch) R 7931 7933 7303 0 -1 4194304 748 0 0 0 51 0 0 0 21 0 1 0 221649465 3801088 732 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134523361 0 0 4096 3 0 0 0 17 1 0 0
/proc/7933/statm: 928 732 63 132 0 793 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3712

[startup+1.33614 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7934
/proc/meminfo: memFree=1477880/2055920 swapFree=4192812/4192956
[pid=7933] ppid=7931 vsize=3844 CPUtime=1.33
/proc/7933/stat : 7933 (minimarch) R 7931 7933 7303 0 -1 4194304 811 0 0 0 133 0 0 0 25 0 1 0 221649465 3936256 755 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134557335 0 0 4096 3 0 0 0 17 1 0 0
/proc/7933/statm: 961 755 66 132 0 826 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3844

[startup+2.97542 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7934
/proc/meminfo: memFree=1476216/2055920 swapFree=4192812/4192956
[pid=7933] ppid=7931 vsize=6484 CPUtime=2.97
/proc/7933/stat : 7933 (minimarch) R 7931 7933 7303 0 -1 4194304 1484 0 0 0 297 0 0 0 25 0 1 0 221649465 6639616 1428 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/7933/statm: 1621 1428 66 132 0 1486 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 6484

[startup+6.25198 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7934
/proc/meminfo: memFree=1472960/2055920 swapFree=4192812/4192956
[pid=7933] ppid=7931 vsize=8652 CPUtime=6.24
/proc/7933/stat : 7933 (minimarch) R 7931 7933 7303 0 -1 4194304 2004 0 0 0 623 1 0 0 25 0 1 0 221649465 8859648 1948 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551295 0 0 4096 3 0 0 0 17 1 0 0
/proc/7933/statm: 2163 1948 66 132 0 2028 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 8652

[startup+12.7091 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7934
/proc/meminfo: memFree=1471424/2055920 swapFree=4192812/4192956
[pid=7933] ppid=7931 vsize=10104 CPUtime=12.7
/proc/7933/stat : 7933 (minimarch) R 7931 7933 7303 0 -1 4194304 2371 0 0 0 1268 2 0 0 25 0 1 0 221649465 10346496 2315 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/7933/statm: 2526 2315 66 132 0 2391 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 10104

[startup+25.5113 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7934
/proc/meminfo: memFree=1470528/2055920 swapFree=4192812/4192956
[pid=7933] ppid=7931 vsize=11028 CPUtime=25.49
/proc/7933/stat : 7933 (minimarch) R 7931 7933 7303 0 -1 4194304 2631 0 0 0 2547 2 0 0 25 0 1 0 221649465 11292672 2575 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/7933/statm: 2757 2575 66 132 0 2622 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 11028

[startup+51.1227 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7934
/proc/meminfo: memFree=1468416/2055920 swapFree=4192812/4192956
[pid=7933] ppid=7931 vsize=13172 CPUtime=51.09
/proc/7933/stat : 7933 (minimarch) R 7931 7933 7303 0 -1 4194304 3139 0 0 0 5106 3 0 0 25 0 1 0 221649465 13488128 3083 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/7933/statm: 3293 3083 66 132 0 3158 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 13172

[startup+102.344 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7934
/proc/meminfo: memFree=1466368/2055920 swapFree=4192812/4192956
[pid=7933] ppid=7931 vsize=15288 CPUtime=102.3
/proc/7933/stat : 7933 (minimarch) R 7931 7933 7303 0 -1 4194304 3656 0 0 0 10226 4 0 0 25 0 1 0 221649465 15654912 3600 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/7933/statm: 3822 3600 66 132 0 3687 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 15288

[startup+162.373 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7934
/proc/meminfo: memFree=1464576/2055920 swapFree=4192812/4192956
[pid=7933] ppid=7931 vsize=17004 CPUtime=162.3
/proc/7933/stat : 7933 (minimarch) R 7931 7933 7303 0 -1 4194304 4091 0 0 0 16226 4 0 0 25 0 1 0 221649465 17412096 4035 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/7933/statm: 4251 4035 66 132 0 4116 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 17004

[startup+222.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7934
/proc/meminfo: memFree=1462848/2055920 swapFree=4192812/4192956
[pid=7933] ppid=7931 vsize=18800 CPUtime=222.31
/proc/7933/stat : 7933 (minimarch) R 7931 7933 7303 0 -1 4194304 4513 0 0 0 22226 5 0 0 25 0 1 0 221649465 19251200 4457 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/7933/statm: 4700 4457 66 132 0 4565 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 18800

[startup+282.428 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7934
/proc/meminfo: memFree=1462464/2055920 swapFree=4192812/4192956
[pid=7933] ppid=7931 vsize=19352 CPUtime=282.32
/proc/7933/stat : 7933 (minimarch) R 7931 7933 7303 0 -1 4194304 4651 0 0 0 28226 6 0 0 25 0 1 0 221649465 19816448 4595 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/7933/statm: 4838 4595 66 132 0 4703 0
Current children cumulated CPU time (s) 282.32
Current children cumulated vsize (KiB) 19352

[startup+342.461 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7934
/proc/meminfo: memFree=1460608/2055920 swapFree=4192812/4192956
[pid=7933] ppid=7931 vsize=21240 CPUtime=342.33
/proc/7933/stat : 7933 (minimarch) R 7931 7933 7303 0 -1 4194304 5099 0 0 0 34226 7 0 0 25 0 1 0 221649465 21749760 5043 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/7933/statm: 5310 5043 66 132 0 5175 0
Current children cumulated CPU time (s) 342.33
Current children cumulated vsize (KiB) 21240

[startup+402.492 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7934
/proc/meminfo: memFree=1460352/2055920 swapFree=4192812/4192956
[pid=7933] ppid=7931 vsize=21372 CPUtime=402.34
/proc/7933/stat : 7933 (minimarch) R 7931 7933 7303 0 -1 4194304 5153 0 0 0 40227 7 0 0 25 0 1 0 221649465 21884928 5097 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/7933/statm: 5343 5097 66 132 0 5208 0
Current children cumulated CPU time (s) 402.34
Current children cumulated vsize (KiB) 21372

[startup+462.521 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 7934
/proc/meminfo: memFree=1459840/2055920 swapFree=4192812/4192956
[pid=7933] ppid=7931 vsize=21944 CPUtime=462.35
/proc/7933/stat : 7933 (minimarch) R 7931 7933 7303 0 -1 4194304 5266 0 0 0 46227 8 0 0 25 0 1 0 221649465 22470656 5210 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551691 0 0 4096 3 0 0 0 17 1 0 0
/proc/7933/statm: 5486 5210 66 132 0 5351 0
Current children cumulated CPU time (s) 462.35
Current children cumulated vsize (KiB) 21944

[startup+522.545 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 7934
/proc/meminfo: memFree=1457856/2055920 swapFree=4192812/4192956
[pid=7933] ppid=7931 vsize=23956 CPUtime=522.35
/proc/7933/stat : 7933 (minimarch) R 7931 7933 7303 0 -1 4194304 5769 0 0 0 52226 9 0 0 25 0 1 0 221649465 24530944 5713 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/7933/statm: 5989 5713 66 132 0 5854 0
Current children cumulated CPU time (s) 522.35
Current children cumulated vsize (KiB) 23956

[startup+582.575 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7934
/proc/meminfo: memFree=1457664/2055920 swapFree=4192812/4192956
[pid=7933] ppid=7931 vsize=24220 CPUtime=582.36
/proc/7933/stat : 7933 (minimarch) R 7931 7933 7303 0 -1 4194304 5827 0 0 0 58227 9 0 0 25 0 1 0 221649465 24801280 5771 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134558559 0 0 4096 3 0 0 0 17 1 0 0
/proc/7933/statm: 6055 5771 66 132 0 5920 0
Current children cumulated CPU time (s) 582.36
Current children cumulated vsize (KiB) 24220

[startup+642.612 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7934
/proc/meminfo: memFree=1457536/2055920 swapFree=4192812/4192956
[pid=7933] ppid=7931 vsize=24468 CPUtime=642.38
/proc/7933/stat : 7933 (minimarch) R 7931 7933 7303 0 -1 4194304 5887 0 0 0 64228 10 0 0 25 0 1 0 221649465 25055232 5831 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551338 0 0 4096 3 0 0 0 17 1 0 0
/proc/7933/statm: 6117 5831 66 132 0 5982 0
Current children cumulated CPU time (s) 642.38
Current children cumulated vsize (KiB) 24468

[startup+702.638 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7934
/proc/meminfo: memFree=1457216/2055920 swapFree=4192812/4192956
[pid=7933] ppid=7931 vsize=24600 CPUtime=702.38
/proc/7933/stat : 7933 (minimarch) R 7931 7933 7303 0 -1 4194304 5935 0 0 0 70228 10 0 0 25 0 1 0 221649465 25190400 5879 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/7933/statm: 6150 5879 66 132 0 6015 0
Current children cumulated CPU time (s) 702.38
Current children cumulated vsize (KiB) 24600

[startup+762.664 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7934
/proc/meminfo: memFree=1457216/2055920 swapFree=4192812/4192956
[pid=7933] ppid=7931 vsize=24744 CPUtime=762.39
/proc/7933/stat : 7933 (minimarch) R 7931 7933 7303 0 -1 4194304 5950 0 0 0 76228 11 0 0 25 0 1 0 221649465 25337856 5894 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134553238 0 0 4096 3 0 0 0 17 1 0 0
/proc/7933/statm: 6186 5894 66 132 0 6051 0
Current children cumulated CPU time (s) 762.39
Current children cumulated vsize (KiB) 24744

[startup+822.694 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7934
/proc/meminfo: memFree=1455552/2055920 swapFree=4192812/4192956
[pid=7933] ppid=7931 vsize=26196 CPUtime=822.4
/proc/7933/stat : 7933 (minimarch) R 7931 7933 7303 0 -1 4194304 6342 0 0 0 82228 12 0 0 25 0 1 0 221649465 26824704 6286 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/7933/statm: 6549 6286 66 132 0 6414 0
Current children cumulated CPU time (s) 822.4
Current children cumulated vsize (KiB) 26196

[startup+882.722 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7934
/proc/meminfo: memFree=1455104/2055920 swapFree=4192812/4192956
[pid=7933] ppid=7931 vsize=26736 CPUtime=882.4
/proc/7933/stat : 7933 (minimarch) R 7931 7933 7303 0 -1 4194304 6456 0 0 0 88228 12 0 0 25 0 1 0 221649465 27377664 6400 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/7933/statm: 6684 6400 66 132 0 6549 0
Current children cumulated CPU time (s) 882.4
Current children cumulated vsize (KiB) 26736

[startup+942.752 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7934
/proc/meminfo: memFree=1454976/2055920 swapFree=4192812/4192956
[pid=7933] ppid=7931 vsize=26868 CPUtime=942.41
/proc/7933/stat : 7933 (minimarch) R 7931 7933 7303 0 -1 4194304 6499 0 0 0 94228 13 0 0 25 0 1 0 221649465 27512832 6443 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/7933/statm: 6717 6443 66 132 0 6582 0
Current children cumulated CPU time (s) 942.41
Current children cumulated vsize (KiB) 26868

[startup+1002.78 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7934
/proc/meminfo: memFree=1454784/2055920 swapFree=4192812/4192956
[pid=7933] ppid=7931 vsize=27312 CPUtime=1002.42
/proc/7933/stat : 7933 (minimarch) R 7931 7933 7303 0 -1 4194304 6586 0 0 0 100228 14 0 0 25 0 1 0 221649465 27967488 6530 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/7933/statm: 6828 6530 66 132 0 6693 0
Current children cumulated CPU time (s) 1002.42
Current children cumulated vsize (KiB) 27312

[startup+1062.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7934
/proc/meminfo: memFree=1454592/2055920 swapFree=4192812/4192956
[pid=7933] ppid=7931 vsize=27476 CPUtime=1062.43
/proc/7933/stat : 7933 (minimarch) R 7931 7933 7303 0 -1 4194304 6621 0 0 0 106229 14 0 0 25 0 1 0 221649465 28135424 6565 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134557351 0 0 4096 3 0 0 0 17 1 0 0
/proc/7933/statm: 6869 6565 66 132 0 6734 0
Current children cumulated CPU time (s) 1062.43
Current children cumulated vsize (KiB) 27476

[startup+1122.84 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7934
/proc/meminfo: memFree=1454400/2055920 swapFree=4192812/4192956
[pid=7933] ppid=7931 vsize=27664 CPUtime=1122.43
/proc/7933/stat : 7933 (minimarch) R 7931 7933 7303 0 -1 4194304 6669 0 0 0 112228 15 0 0 25 0 1 0 221649465 28327936 6613 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/7933/statm: 6916 6613 66 132 0 6781 0
Current children cumulated CPU time (s) 1122.43
Current children cumulated vsize (KiB) 27664

[startup+1182.86 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7934
/proc/meminfo: memFree=1454336/2055920 swapFree=4192812/4192956
[pid=7933] ppid=7931 vsize=27664 CPUtime=1182.44
/proc/7933/stat : 7933 (minimarch) R 7931 7933 7303 0 -1 4194304 6684 0 0 0 118229 15 0 0 25 0 1 0 221649465 28327936 6628 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551660 0 0 4096 3 0 0 0 17 1 0 0
/proc/7933/statm: 6916 6628 66 132 0 6781 0
Current children cumulated CPU time (s) 1182.44
Current children cumulated vsize (KiB) 27664



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.49 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7934
/proc/meminfo: memFree=1454336/2055920 swapFree=4192812/4192956
[pid=7933] ppid=7931 vsize=27664 CPUtime=1200.05
/proc/7933/stat : 7933 (minimarch) R 7931 7933 7303 0 -1 4194304 6684 0 0 0 119990 15 0 0 25 0 1 0 221649465 28327936 6628 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134557134 0 0 4096 3 0 0 0 17 1 0 0
/proc/7933/statm: 6916 6628 66 132 0 6781 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 27664

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): 1200.5
CPU time (s): 1200.07
CPU user time (s): 1199.91
CPU system time (s): 0.163975
CPU usage (%): 99.9648
Max. virtual memory (cumulated for all children) (KiB): 27664

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.91
system time used= 0.163975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6684
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= 24944

runsolver used 1.36679 second user time and 2.73458 second system time

The end

Launcher Data (download as text)

Begin job on node15 on Wed Feb 21 00:15:51 UTC 2007

IDJOB= 302667
IDBENCH= 20089
IDSOLVER= 110
FILE ID= node15/302667-1172016951

PBS_JOBID= 3849152

Free space on /tmp= 66546 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v240/unif-k7-r85-v240-c20400-S1366805398-04.cnf
COMMAND LINE= /tmp/evaluation/302667-1172016951/minimarch /tmp/evaluation/302667-1172016951/instance-302667-1172016951.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-302667-1172016951 -o ROOT/results/node15/solver-302667-1172016951 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/302667-1172016951/minimarch /tmp/evaluation/302667-1172016951/instance-302667-1172016951.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  b932a8ed2f3ee2cd2146e3f8fad06dd2

RANDOM SEED= 12007379

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.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		: 3000.276
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		: 3000.276
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:       1481176 kB
Buffers:         43452 kB
Cached:         400316 kB
SwapCached:          0 kB
Active:         153960 kB
Inactive:       350104 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1481176 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2880 kB
Writeback:           0 kB
Mapped:          79168 kB
Slab:            56088 kB
Committed_AS:   856736 kB
PageTables:       1800 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= 66546 MiB

End job on node15 on Wed Feb 21 00:35:53 UTC 2007