Trace number 303856

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) 1200.03 1200.37

General information on the benchmark

Namerandom/LargeSize/7SAT/v220/
unif-k7-r85-v220-c18700-S409751023-10.cnf
MD5SUM8e1ff6249c051ee854299a819fd1daf5
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 variables220
Number of clauses18700
Sum of the clauses size130900
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 518700

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:  220                                                  |
0.00/0.00	|  Number of clauses:    18700                                                |
0.00/0.08	|  Parsing time:         0.08         s                                       |
0.82/0.83	============================[ Search Statistics ]==============================
0.82/0.83	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.82/0.83	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.82/0.83	===============================================================================
0.82/0.83	|         0 |     220    18700   130900 |     6233        0    nan |  0.000 % |
0.82/0.85	|       100 |     220    18700   130900 |     6856      100     55 |  0.002 % |
0.82/0.87	|       252 |     220    18700   130900 |     7542      252     55 |  0.002 % |
0.82/0.90	|       478 |     220    18700   130900 |     8296      478     56 |  0.002 % |
0.92/0.94	|       815 |     220    18700   130900 |     9126      815     56 |  0.002 % |
0.92/1.00	|      1322 |     220    18700   130900 |    10038     1322     57 |  0.002 % |
1.02/1.10	|      2081 |     220    18700   130900 |    11042     2081     57 |  0.002 % |
1.23/1.24	|      3221 |     220    18700   130900 |    12147     3221     58 |  0.002 % |
1.43/1.47	|      4929 |     220    18700   130900 |    13361     4929     58 |  0.002 % |
1.84/1.85	|      7491 |     220    18700   130900 |    14697     7491     59 |  0.002 % |
2.45/2.55	|     11336 |     220    18700   130900 |    16167    11336     60 |  0.002 % |
3.88/3.91	|     17102 |     220    18700   130900 |    17784     8971     61 |  0.002 % |
5.93/5.95	|     25752 |     220    18700   130900 |    19562    17621     61 |  0.002 % |
9.31/9.35	|     38726 |     220    18700   130900 |    21519    10924     62 |  0.002 % |
14.84/14.88	|     58187 |     220    18700   130900 |    23671    19571     61 |  0.002 % |
24.56/24.67	|     87379 |     220    18700   130900 |    26038    12299     61 |  0.002 % |
40.54/40.63	|    131168 |     220    18700   130900 |    28641    13740     62 |  0.002 % |
66.14/66.21	|    196852 |     220    18700   130900 |    31506    12502     60 |  0.002 % |
106.27/106.41	|    295378 |     220    18700   130900 |    34656    15799     61 |  0.002 % |
171.91/172.01	|    443167 |     220    18700   130900 |    38122    31355     62 |  0.002 % |
274.51/274.64	|    664850 |     220    18700   130900 |    41934    28451     63 |  0.002 % |
431.98/432.13	|    997376 |     220    18700   130900 |    46128    17145     60 |  0.002 % |
698.71/698.93	|   1496164 |     220    18700   130900 |    50741    31085     62 |  0.002 % |
1105.81/1106.15	|   2244347 |     220    18700   130900 |    55815    35563     63 |  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/node63/watcher-303856-1172045331 -o ROOT/results/node63/solver-303856-1172045331 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/303856-1172045331/minimarch /tmp/evaluation/303856-1172045331/instance-303856-1172045331.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: 0.92 0.98 0.99 3/64 8853
/proc/meminfo: memFree=1598032/2055920 swapFree=4177332/4192956
[pid=8853] ppid=8851 vsize=1868 CPUtime=0
/proc/8853/stat : 8853 (minimarch) R 8851 8853 8464 0 -1 4194304 260 0 0 0 0 0 0 0 18 0 1 0 224490552 1912832 244 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/8853/statm: 467 245 51 132 0 332 0

[startup+0.107763 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 8853
/proc/meminfo: memFree=1598032/2055920 swapFree=4177332/4192956
[pid=8853] ppid=8851 vsize=3592 CPUtime=0.1
/proc/8853/stat : 8853 (minimarch) R 8851 8853 8464 0 -1 4194304 700 0 0 0 10 0 0 0 18 0 1 0 224490552 3678208 684 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134531329 0 0 4096 3 0 0 0 17 1 0 0
/proc/8853/statm: 898 684 63 132 0 763 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3592

[startup+0.516806 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 8853
/proc/meminfo: memFree=1598032/2055920 swapFree=4177332/4192956
[pid=8853] ppid=8851 vsize=3592 CPUtime=0.51
/proc/8853/stat : 8853 (minimarch) R 8851 8853 8464 0 -1 4194304 700 0 0 0 51 0 0 0 21 0 1 0 224490552 3678208 684 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134523236 0 0 4096 3 0 0 0 17 1 0 0
/proc/8853/statm: 898 684 63 132 0 763 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3592

[startup+1.33689 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 8854
/proc/meminfo: memFree=1595336/2055920 swapFree=4177332/4192956
[pid=8853] ppid=8851 vsize=3988 CPUtime=1.33
/proc/8853/stat : 8853 (minimarch) R 8851 8853 8464 0 -1 4194304 839 0 0 0 133 0 0 0 25 0 1 0 224490552 4083712 786 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557738 0 0 4096 3 0 0 0 17 1 0 0
/proc/8853/statm: 997 786 66 132 0 862 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3988

[startup+2.97307 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 8854
/proc/meminfo: memFree=1593416/2055920 swapFree=4177332/4192956
[pid=8853] ppid=8851 vsize=6524 CPUtime=2.96
/proc/8853/stat : 8853 (minimarch) R 8851 8853 8464 0 -1 4194304 1471 0 0 0 296 0 0 0 25 0 1 0 224490552 6680576 1418 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551236 0 0 4096 3 0 0 0 17 1 0 0
/proc/8853/statm: 1631 1418 66 132 0 1496 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 6524

[startup+6.24942 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 8854
/proc/meminfo: memFree=1591368/2055920 swapFree=4177332/4192956
[pid=8853] ppid=8851 vsize=8184 CPUtime=6.24
/proc/8853/stat : 8853 (minimarch) R 8851 8853 8464 0 -1 4194304 1885 0 0 0 623 1 0 0 25 0 1 0 224490552 8380416 1832 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/8853/statm: 2046 1832 66 132 0 1911 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 8184

[startup+12.7061 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 8854
/proc/meminfo: memFree=1589712/2055920 swapFree=4177332/4192956
[pid=8853] ppid=8851 vsize=9108 CPUtime=12.69
/proc/8853/stat : 8853 (minimarch) R 8851 8853 8464 0 -1 4194304 2127 0 0 0 1268 1 0 0 25 0 1 0 224490552 9326592 2074 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/8853/statm: 2277 2074 66 132 0 2142 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9108

[startup+25.5085 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8854
/proc/meminfo: memFree=1588624/2055920 swapFree=4177332/4192956
[pid=8853] ppid=8851 vsize=10296 CPUtime=25.49
/proc/8853/stat : 8853 (minimarch) R 8851 8853 8464 0 -1 4194304 2407 0 0 0 2548 1 0 0 25 0 1 0 224490552 10543104 2354 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551705 0 0 4096 3 0 0 0 17 1 0 0
/proc/8853/statm: 2574 2354 66 132 0 2439 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 10296

[startup+51.1162 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8854
/proc/meminfo: memFree=1586896/2055920 swapFree=4177332/4192956
[pid=8853] ppid=8851 vsize=12048 CPUtime=51.08
/proc/8853/stat : 8853 (minimarch) R 8851 8853 8464 0 -1 4194304 2831 0 0 0 5107 1 0 0 25 0 1 0 224490552 12337152 2778 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/8853/statm: 3012 2778 66 132 0 2877 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 12048

[startup+102.323 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8854
/proc/meminfo: memFree=1585168/2055920 swapFree=4177332/4192956
[pid=8853] ppid=8851 vsize=13820 CPUtime=102.28
/proc/8853/stat : 8853 (minimarch) R 8851 8853 8464 0 -1 4194304 3271 0 0 0 10226 2 0 0 25 0 1 0 224490552 14151680 3218 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551345 0 0 4096 3 0 0 0 17 1 0 0
/proc/8853/statm: 3455 3218 66 132 0 3320 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 13820

[startup+162.344 s]
/proc/loadavg: 1.08 1.02 1.01 2/65 8854
/proc/meminfo: memFree=1583888/2055920 swapFree=4177332/4192956
[pid=8853] ppid=8851 vsize=15172 CPUtime=162.28
/proc/8853/stat : 8853 (minimarch) R 8851 8853 8464 0 -1 4194304 3596 0 0 0 16226 2 0 0 25 0 1 0 224490552 15536128 3543 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551236 0 0 4096 3 0 0 0 17 1 0 0
/proc/8853/statm: 3793 3543 66 132 0 3658 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 15172

[startup+222.364 s]
/proc/loadavg: 1.10 1.03 1.00 2/65 8854
/proc/meminfo: memFree=1582160/2055920 swapFree=4177332/4192956
[pid=8853] ppid=8851 vsize=16824 CPUtime=222.29
/proc/8853/stat : 8853 (minimarch) R 8851 8853 8464 0 -1 4194304 4028 0 0 0 22226 3 0 0 25 0 1 0 224490552 17227776 3975 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134550350 0 0 4096 3 0 0 0 17 1 0 0
/proc/8853/statm: 4206 3975 66 132 0 4071 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 16824

[startup+282.383 s]
/proc/loadavg: 1.04 1.02 1.00 2/65 8854
/proc/meminfo: memFree=1580880/2055920 swapFree=4177332/4192956
[pid=8853] ppid=8851 vsize=18116 CPUtime=282.28
/proc/8853/stat : 8853 (minimarch) R 8851 8853 8464 0 -1 4194304 4336 0 0 0 28225 3 0 0 25 0 1 0 224490552 18550784 4283 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/8853/statm: 4529 4283 66 132 0 4394 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 18116

[startup+342.399 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 8854
/proc/meminfo: memFree=1580112/2055920 swapFree=4177332/4192956
[pid=8853] ppid=8851 vsize=18908 CPUtime=342.29
/proc/8853/stat : 8853 (minimarch) R 8851 8853 8464 0 -1 4194304 4519 0 0 0 34225 4 0 0 25 0 1 0 224490552 19361792 4466 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/8853/statm: 4727 4466 66 132 0 4592 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 18908

[startup+402.42 s]
/proc/loadavg: 1.06 1.03 1.00 2/65 8854
/proc/meminfo: memFree=1579792/2055920 swapFree=4177332/4192956
[pid=8853] ppid=8851 vsize=19196 CPUtime=402.29
/proc/8853/stat : 8853 (minimarch) R 8851 8853 8464 0 -1 4194304 4601 0 0 0 40225 4 0 0 25 0 1 0 224490552 19656704 4548 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/8853/statm: 4799 4548 66 132 0 4664 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 19196

[startup+462.436 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 8854
/proc/meminfo: memFree=1578576/2055920 swapFree=4177332/4192956
[pid=8853] ppid=8851 vsize=20596 CPUtime=462.29
/proc/8853/stat : 8853 (minimarch) R 8851 8853 8464 0 -1 4194304 4915 0 0 0 46223 6 0 0 25 0 1 0 224490552 21090304 4862 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/8853/statm: 5149 4862 66 132 0 5014 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 20596

[startup+522.454 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 8854
/proc/meminfo: memFree=1577680/2055920 swapFree=4177332/4192956
[pid=8853] ppid=8851 vsize=21400 CPUtime=522.29
/proc/8853/stat : 8853 (minimarch) R 8851 8853 8464 0 -1 4194304 5123 0 0 0 52223 6 0 0 25 0 1 0 224490552 21913600 5070 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551371 0 0 4096 3 0 0 0 17 1 0 0
/proc/8853/statm: 5350 5070 66 132 0 5215 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 21400

[startup+582.475 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 8854
/proc/meminfo: memFree=1577680/2055920 swapFree=4177332/4192956
[pid=8853] ppid=8851 vsize=21400 CPUtime=582.3
/proc/8853/stat : 8853 (minimarch) R 8851 8853 8464 0 -1 4194304 5138 0 0 0 58224 6 0 0 25 0 1 0 224490552 21913600 5085 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/8853/statm: 5350 5085 66 132 0 5215 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 21400

[startup+642.496 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8854
/proc/meminfo: memFree=1577360/2055920 swapFree=4177332/4192956
[pid=8853] ppid=8851 vsize=21664 CPUtime=642.3
/proc/8853/stat : 8853 (minimarch) R 8851 8853 8464 0 -1 4194304 5199 0 0 0 64224 6 0 0 25 0 1 0 224490552 22183936 5146 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/8853/statm: 5416 5146 66 132 0 5281 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 21664

[startup+702.513 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8854
/proc/meminfo: memFree=1577232/2055920 swapFree=4177332/4192956
[pid=8853] ppid=8851 vsize=21856 CPUtime=702.3
/proc/8853/stat : 8853 (minimarch) R 8851 8853 8464 0 -1 4194304 5233 0 0 0 70224 6 0 0 25 0 1 0 224490552 22380544 5180 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/8853/statm: 5464 5180 66 132 0 5329 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 21856

[startup+762.53 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8854
/proc/meminfo: memFree=1575568/2055920 swapFree=4177332/4192956
[pid=8853] ppid=8851 vsize=23660 CPUtime=762.3
/proc/8853/stat : 8853 (minimarch) R 8851 8853 8464 0 -1 4194304 5653 0 0 0 76223 7 0 0 25 0 1 0 224490552 24227840 5600 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551279 0 0 4096 3 0 0 0 17 1 0 0
/proc/8853/statm: 5915 5600 66 132 0 5780 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 23660

[startup+822.55 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8854
/proc/meminfo: memFree=1575312/2055920 swapFree=4177332/4192956
[pid=8853] ppid=8851 vsize=23800 CPUtime=822.3
/proc/8853/stat : 8853 (minimarch) R 8851 8853 8464 0 -1 4194304 5708 0 0 0 82223 7 0 0 25 0 1 0 224490552 24371200 5655 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551660 0 0 4096 3 0 0 0 17 1 0 0
/proc/8853/statm: 5950 5655 66 132 0 5815 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 23800

[startup+882.565 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8854
/proc/meminfo: memFree=1574928/2055920 swapFree=4177332/4192956
[pid=8853] ppid=8851 vsize=24264 CPUtime=882.3
/proc/8853/stat : 8853 (minimarch) R 8851 8853 8464 0 -1 4194304 5815 0 0 0 88223 7 0 0 25 0 1 0 224490552 24846336 5762 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/8853/statm: 6066 5762 66 132 0 5931 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 24264

[startup+942.582 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8854
/proc/meminfo: memFree=1574864/2055920 swapFree=4177332/4192956
[pid=8853] ppid=8851 vsize=24264 CPUtime=942.3
/proc/8853/stat : 8853 (minimarch) R 8851 8853 8464 0 -1 4194304 5822 0 0 0 94223 7 0 0 25 0 1 0 224490552 24846336 5769 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/8853/statm: 6066 5769 66 132 0 5931 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 24264

[startup+1002.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8854
/proc/meminfo: memFree=1574800/2055920 swapFree=4177332/4192956
[pid=8853] ppid=8851 vsize=24436 CPUtime=1002.29
/proc/8853/stat : 8853 (minimarch) R 8851 8853 8464 0 -1 4194304 5837 0 0 0 100222 7 0 0 25 0 1 0 224490552 25022464 5784 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551380 0 0 4096 3 0 0 0 17 1 0 0
/proc/8853/statm: 6109 5784 66 132 0 5974 0
Current children cumulated CPU time (s) 1002.29
Current children cumulated vsize (KiB) 24436

[startup+1062.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8854
/proc/meminfo: memFree=1574672/2055920 swapFree=4177332/4192956
[pid=8853] ppid=8851 vsize=24576 CPUtime=1062.29
/proc/8853/stat : 8853 (minimarch) R 8851 8853 8464 0 -1 4194304 5879 0 0 0 106222 7 0 0 25 0 1 0 224490552 25165824 5826 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/8853/statm: 6144 5826 66 132 0 6009 0
Current children cumulated CPU time (s) 1062.29
Current children cumulated vsize (KiB) 24576

[startup+1122.63 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8854
/proc/meminfo: memFree=1573264/2055920 swapFree=4177332/4192956
[pid=8853] ppid=8851 vsize=25908 CPUtime=1122.3
/proc/8853/stat : 8853 (minimarch) R 8851 8853 8464 0 -1 4194304 6221 0 0 0 112222 8 0 0 25 0 1 0 224490552 26529792 6168 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/8853/statm: 6477 6168 66 132 0 6342 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 25908

[startup+1182.65 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8854
/proc/meminfo: memFree=1572752/2055920 swapFree=4177332/4192956
[pid=8853] ppid=8851 vsize=26568 CPUtime=1182.29
/proc/8853/stat : 8853 (minimarch) R 8851 8853 8464 0 -1 4194304 6359 0 0 0 118221 8 0 0 25 0 1 0 224490552 27205632 6306 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551279 0 0 4096 3 0 0 0 17 1 0 0
/proc/8853/statm: 6642 6306 66 132 0 6507 0
Current children cumulated CPU time (s) 1182.29
Current children cumulated vsize (KiB) 26568



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.37 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8854
/proc/meminfo: memFree=1572688/2055920 swapFree=4177332/4192956
[pid=8853] ppid=8851 vsize=26568 CPUtime=1200.02
/proc/8853/stat : 8853 (minimarch) R 8851 8853 8464 0 -1 4194304 6374 0 0 0 119993 9 0 0 25 0 1 0 224490552 27205632 6321 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/8853/statm: 6642 6321 66 132 0 6507 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 26568

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.37 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8854
/proc/meminfo: memFree=1572688/2055920 swapFree=4177332/4192956
[pid=8853] ppid=8851 vsize=26568 CPUtime=1200.02
/proc/8853/stat : 8853 (minimarch) R 8851 8853 8464 0 -1 4194304 6374 0 0 0 119993 9 0 0 25 0 1 0 224490552 27205632 6321 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/8853/statm: 6642 6321 66 132 0 6507 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 26568

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.37
CPU time (s): 1200.03
CPU user time (s): 1199.93
CPU system time (s): 0.094985
CPU usage (%): 99.9712
Max. virtual memory (cumulated for all children) (KiB): 26568

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.094985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6374
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= 3181

runsolver used 0.752885 second user time and 2.45663 second system time

The end

Launcher Data (download as text)

Begin job on node63 on Wed Feb 21 08:08:52 UTC 2007

IDJOB= 303856
IDBENCH= 20118
IDSOLVER= 110
FILE ID= node63/303856-1172045331

PBS_JOBID= 3892745

Free space on /tmp= 66560 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v220/unif-k7-r85-v220-c18700-S409751023-10.cnf
COMMAND LINE= /tmp/evaluation/303856-1172045331/minimarch /tmp/evaluation/303856-1172045331/instance-303856-1172045331.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node63/watcher-303856-1172045331 -o ROOT/results/node63/solver-303856-1172045331 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/303856-1172045331/minimarch /tmp/evaluation/303856-1172045331/instance-303856-1172045331.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  8e1ff6249c051ee854299a819fd1daf5

RANDOM SEED= 454928807

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node63.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		: 3000.214
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		: 3000.214
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:       1598504 kB
Buffers:         34796 kB
Cached:         362632 kB
SwapCached:       9892 kB
Active:         291292 kB
Inactive:       121852 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1598504 kB
SwapTotal:     4192956 kB
SwapFree:      4177332 kB
Dirty:            2900 kB
Writeback:           0 kB
Mapped:          15260 kB
Slab:            30280 kB
Committed_AS:   574320 kB
PageTables:       1460 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= 66560 MiB

End job on node63 on Wed Feb 21 08:28:54 UTC 2007