Trace number 427719

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
minimarch 2007-04-26 (fixed)? (TO) 1200.08 1200.41

General information on the benchmark

Namerandom/LargeSize/7SAT/v200/
unif-k7-r85-v200-c17000-S371462865-10.cnf
MD5SUMc6ea0b04be0e39b0b41f1f4cccf6fbc3
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 variables200
Number of clauses17000
Sum of the clauses size119000
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 517000

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:  200                                                  |
0.00/0.00	|  Number of clauses:    17000                                                |
0.03/0.07	|  Parsing time:         0.07         s                                       |
0.69/0.75	============================[ Search Statistics ]==============================
0.69/0.75	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.69/0.75	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.69/0.75	===============================================================================
0.69/0.75	|         0 |     200    17000   119000 |     5666        0    nan |  0.000 % |
0.69/0.76	|       100 |     200    17000   119000 |     6233      100     61 |  0.003 % |
0.69/0.78	|       252 |     200    17000   119000 |     6856      252     58 |  0.003 % |
0.79/0.80	|       478 |     200    17000   119000 |     7542      478     57 |  0.003 % |
0.79/0.83	|       815 |     200    17000   119000 |     8296      815     57 |  0.003 % |
0.79/0.88	|      1324 |     200    17000   119000 |     9126     1324     59 |  0.003 % |
0.89/0.96	|      2084 |     200    17000   119000 |    10038     2084     59 |  0.003 % |
1.00/1.10	|      3223 |     200    17000   119000 |    11042     3223     59 |  0.003 % |
1.29/1.31	|      4931 |     200    17000   119000 |    12147     4931     60 |  0.003 % |
1.59/1.67	|      7493 |     200    17000   119000 |    13361     7493     60 |  0.003 % |
2.29/2.32	|     11337 |     200    17000   119000 |    14697    11337     60 |  0.003 % |
3.39/3.45	|     17103 |     200    17000   119000 |    16167     9704     59 |  0.003 % |
5.19/5.21	|     25752 |     200    17000   119000 |    17784    10217     59 |  0.003 % |
8.09/8.13	|     38726 |     200    17000   119000 |    19562    14252     61 |  0.003 % |
13.48/13.50	|     58187 |     200    17000   119000 |    21519    14057     60 |  0.003 % |
21.78/21.84	|     87381 |     200    17000   119000 |    23671    10819     60 |  0.003 % |
34.87/34.98	|    131170 |     200    17000   119000 |    26038    18199     62 |  0.003 % |
57.58/57.64	|    196854 |     200    17000   119000 |    28641    14069     59 |  0.003 % |
91.66/91.79	|    295382 |     200    17000   119000 |    31506    12935     59 |  0.003 % |
147.05/147.17	|    443171 |     200    17000   119000 |    34656    27367     62 |  0.003 % |
237.32/237.49	|    664857 |     200    17000   119000 |    38122    31931     61 |  0.003 % |
378.88/379.02	|    997382 |     200    17000   119000 |    41934    34935     60 |  0.003 % |
602.83/603.02	|   1496171 |     200    17000   119000 |    46128    14957     57 |  0.003 % |
964.93/965.29	|   2244354 |     200    17000   119000 |    50741    46223     63 |  0.003 % |

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/node48/watcher-427719-1177672951 -o ROOT/results/node48/solver-427719-1177672951 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427719-1177672951/minimarch_fixed /tmp/evaluation/427719-1177672951/instance-427719-1177672951.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: 1.00 1.00 1.00 3/64 24202
/proc/meminfo: memFree=1647976/2055920 swapFree=4183896/4192956
[pid=24202] ppid=24200 vsize=1868 CPUtime=0
/proc/24202/stat : 24202 (minimarch_fixed) R 24200 24202 23146 0 -1 4194304 244 0 0 0 0 0 0 0 18 0 1 0 122140414 1912832 229 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/24202/statm: 467 229 51 132 0 332 0

[startup+0.0387921 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 24202
/proc/meminfo: memFree=1647976/2055920 swapFree=4183896/4192956
[pid=24202] ppid=24200 vsize=3268 CPUtime=0.03
/proc/24202/stat : 24202 (minimarch_fixed) R 24200 24202 23146 0 -1 4194304 598 0 0 0 3 0 0 0 18 0 1 0 122140414 3346432 583 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523042 0 0 4096 3 0 0 0 17 1 0 0
/proc/24202/statm: 817 583 51 132 0 682 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3268

[startup+0.101798 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 24202
/proc/meminfo: memFree=1647976/2055920 swapFree=4183896/4192956
[pid=24202] ppid=24200 vsize=3264 CPUtime=0.09
/proc/24202/stat : 24202 (minimarch_fixed) R 24200 24202 23146 0 -1 4194304 610 0 0 0 9 0 0 0 18 0 1 0 122140414 3342336 595 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134531528 0 0 4096 3 0 0 0 17 1 0 0
/proc/24202/statm: 816 595 63 132 0 681 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3264

[startup+0.301815 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 24202
/proc/meminfo: memFree=1647976/2055920 swapFree=4183896/4192956
[pid=24202] ppid=24200 vsize=3264 CPUtime=0.29
/proc/24202/stat : 24202 (minimarch_fixed) R 24200 24202 23146 0 -1 4194304 610 0 0 0 29 0 0 0 19 0 1 0 122140414 3342336 595 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523042 0 0 4096 3 0 0 0 17 1 0 0
/proc/24202/statm: 816 595 63 132 0 681 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3264

[startup+0.701853 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 24202
/proc/meminfo: memFree=1647976/2055920 swapFree=4183896/4192956
[pid=24202] ppid=24200 vsize=3444 CPUtime=0.69
/proc/24202/stat : 24202 (minimarch_fixed) R 24200 24202 23146 0 -1 4194304 644 0 0 0 69 0 0 0 23 0 1 0 122140414 3526656 629 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134531517 0 0 4096 3 0 0 0 17 1 0 0
/proc/24202/statm: 861 629 63 132 0 726 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3444

[startup+1.50193 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24203
/proc/meminfo: memFree=1645664/2055920 swapFree=4183896/4192956
[pid=24202] ppid=24200 vsize=4512 CPUtime=1.49
/proc/24202/stat : 24202 (minimarch_fixed) R 24200 24202 23146 0 -1 4194304 1015 0 0 0 149 0 0 0 25 0 1 0 122140414 4620288 896 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/24202/statm: 1128 896 67 132 0 993 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4512

[startup+3.10209 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24203
/proc/meminfo: memFree=1643424/2055920 swapFree=4183896/4192956
[pid=24202] ppid=24200 vsize=6684 CPUtime=3.09
/proc/24202/stat : 24202 (minimarch_fixed) R 24200 24202 23146 0 -1 4194304 1582 0 0 0 309 0 0 0 25 0 1 0 122140414 6844416 1463 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551550 0 0 4096 3 0 0 0 17 1 0 0
/proc/24202/statm: 1671 1463 67 132 0 1536 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6684

[startup+6.30137 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24203
/proc/meminfo: memFree=1641632/2055920 swapFree=4183896/4192956
[pid=24202] ppid=24200 vsize=7212 CPUtime=6.29
/proc/24202/stat : 24202 (minimarch_fixed) R 24200 24202 23146 0 -1 4194304 1699 0 0 0 629 0 0 0 25 0 1 0 122140414 7385088 1580 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/24202/statm: 1803 1580 67 132 0 1668 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7212

[startup+12.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24203
/proc/meminfo: memFree=1640352/2055920 swapFree=4183896/4192956
[pid=24202] ppid=24200 vsize=8464 CPUtime=12.69
/proc/24202/stat : 24202 (minimarch_fixed) R 24200 24202 23146 0 -1 4194304 2016 0 0 0 1269 0 0 0 25 0 1 0 122140414 8667136 1897 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/24202/statm: 2116 1897 67 132 0 1981 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8464

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24203
/proc/meminfo: memFree=1638944/2055920 swapFree=4183896/4192956
[pid=24202] ppid=24200 vsize=10052 CPUtime=25.48
/proc/24202/stat : 24202 (minimarch_fixed) R 24200 24202 23146 0 -1 4194304 2410 0 0 0 2547 1 0 0 25 0 1 0 122140414 10293248 2291 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/24202/statm: 2513 2291 67 132 0 2378 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10052

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24203
/proc/meminfo: memFree=1637344/2055920 swapFree=4183896/4192956
[pid=24202] ppid=24200 vsize=11396 CPUtime=51.07
/proc/24202/stat : 24202 (minimarch_fixed) R 24200 24202 23146 0 -1 4194304 2747 0 0 0 5106 1 0 0 25 0 1 0 122140414 11669504 2628 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/24202/statm: 2849 2628 67 132 0 2714 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 11396

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24203
/proc/meminfo: memFree=1635360/2055920 swapFree=4183896/4192956
[pid=24202] ppid=24200 vsize=13484 CPUtime=102.26
/proc/24202/stat : 24202 (minimarch_fixed) R 24200 24202 23146 0 -1 4194304 3250 0 0 0 10224 2 0 0 25 0 1 0 122140414 13807616 3131 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/24202/statm: 3371 3131 67 132 0 3236 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 13484

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24203
/proc/meminfo: memFree=1633824/2055920 swapFree=4183896/4192956
[pid=24202] ppid=24200 vsize=15084 CPUtime=162.25
/proc/24202/stat : 24202 (minimarch_fixed) R 24200 24202 23146 0 -1 4194304 3632 0 0 0 16222 3 0 0 25 0 1 0 122140414 15446016 3513 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552711 0 0 4096 3 0 0 0 17 1 0 0
/proc/24202/statm: 3771 3513 67 132 0 3636 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 15084

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24203
/proc/meminfo: memFree=1633120/2055920 swapFree=4183896/4192956
[pid=24202] ppid=24200 vsize=15792 CPUtime=222.23
/proc/24202/stat : 24202 (minimarch_fixed) R 24200 24202 23146 0 -1 4194304 3795 0 0 0 22220 3 0 0 25 0 1 0 122140414 16171008 3676 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/24202/statm: 3948 3676 67 132 0 3813 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 15792

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24203
/proc/meminfo: memFree=1632160/2055920 swapFree=4183896/4192956
[pid=24202] ppid=24200 vsize=16732 CPUtime=282.21
/proc/24202/stat : 24202 (minimarch_fixed) R 24200 24202 23146 0 -1 4194304 4052 0 0 0 28218 3 0 0 25 0 1 0 122140414 17133568 3933 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/24202/statm: 4183 3933 67 132 0 4048 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 16732

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24203
/proc/meminfo: memFree=1631776/2055920 swapFree=4183896/4192956
[pid=24202] ppid=24200 vsize=17140 CPUtime=342.19
/proc/24202/stat : 24202 (minimarch_fixed) R 24200 24202 23146 0 -1 4194304 4139 0 0 0 34216 3 0 0 25 0 1 0 122140414 17551360 4020 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/24202/statm: 4285 4020 67 132 0 4150 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 17140

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24203
/proc/meminfo: memFree=1630560/2055920 swapFree=4183896/4192956
[pid=24202] ppid=24200 vsize=18324 CPUtime=402.18
/proc/24202/stat : 24202 (minimarch_fixed) R 24200 24202 23146 0 -1 4194304 4436 0 0 0 40214 4 0 0 25 0 1 0 122140414 18763776 4317 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551353 0 0 4096 3 0 0 0 17 1 0 0
/proc/24202/statm: 4581 4317 67 132 0 4446 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 18324

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24203
/proc/meminfo: memFree=1630240/2055920 swapFree=4183896/4192956
[pid=24202] ppid=24200 vsize=18772 CPUtime=462.17
/proc/24202/stat : 24202 (minimarch_fixed) R 24200 24202 23146 0 -1 4194304 4531 0 0 0 46213 4 0 0 25 0 1 0 122140414 19222528 4412 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/24202/statm: 4693 4412 67 132 0 4558 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 18772

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24203
/proc/meminfo: memFree=1629856/2055920 swapFree=4183896/4192956
[pid=24202] ppid=24200 vsize=19256 CPUtime=522.15
/proc/24202/stat : 24202 (minimarch_fixed) R 24200 24202 23146 0 -1 4194304 4623 0 0 0 52211 4 0 0 25 0 1 0 122140414 19718144 4504 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/24202/statm: 4814 4504 67 132 0 4679 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 19256

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24203
/proc/meminfo: memFree=1629792/2055920 swapFree=4183896/4192956
[pid=24202] ppid=24200 vsize=19256 CPUtime=582.13
/proc/24202/stat : 24202 (minimarch_fixed) R 24200 24202 23146 0 -1 4194304 4643 0 0 0 58209 4 0 0 25 0 1 0 122140414 19718144 4524 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/24202/statm: 4814 4524 67 132 0 4679 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 19256

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24203
/proc/meminfo: memFree=1628192/2055920 swapFree=4183896/4192956
[pid=24202] ppid=24200 vsize=20776 CPUtime=642.11
/proc/24202/stat : 24202 (minimarch_fixed) R 24200 24202 23146 0 -1 4194304 5031 0 0 0 64207 4 0 0 25 0 1 0 122140414 21274624 4912 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/24202/statm: 5194 4912 67 132 0 5059 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 20776

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24203
/proc/meminfo: memFree=1627744/2055920 swapFree=4183896/4192956
[pid=24202] ppid=24200 vsize=21304 CPUtime=702.1
/proc/24202/stat : 24202 (minimarch_fixed) R 24200 24202 23146 0 -1 4194304 5154 0 0 0 70205 5 0 0 25 0 1 0 122140414 21815296 5035 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551759 0 0 4096 3 0 0 0 17 1 0 0
/proc/24202/statm: 5326 5035 67 132 0 5191 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 21304

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24203
/proc/meminfo: memFree=1627552/2055920 swapFree=4183896/4192956
[pid=24202] ppid=24200 vsize=21624 CPUtime=762.09
/proc/24202/stat : 24202 (minimarch_fixed) R 24200 24202 23146 0 -1 4194304 5198 0 0 0 76204 5 0 0 25 0 1 0 122140414 22142976 5079 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/24202/statm: 5406 5079 67 132 0 5271 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 21624

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24203
/proc/meminfo: memFree=1627296/2055920 swapFree=4183896/4192956
[pid=24202] ppid=24200 vsize=21888 CPUtime=822.07
/proc/24202/stat : 24202 (minimarch_fixed) R 24200 24202 23146 0 -1 4194304 5256 0 0 0 82202 5 0 0 25 0 1 0 122140414 22413312 5137 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/24202/statm: 5472 5137 67 132 0 5337 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 21888

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24203
/proc/meminfo: memFree=1626976/2055920 swapFree=4183896/4192956
[pid=24202] ppid=24200 vsize=22084 CPUtime=882.05
/proc/24202/stat : 24202 (minimarch_fixed) R 24200 24202 23146 0 -1 4194304 5324 0 0 0 88200 5 0 0 25 0 1 0 122140414 22614016 5205 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/24202/statm: 5521 5205 67 132 0 5386 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 22084

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24203
/proc/meminfo: memFree=1626912/2055920 swapFree=4183896/4192956
[pid=24202] ppid=24200 vsize=22180 CPUtime=942.03
/proc/24202/stat : 24202 (minimarch_fixed) R 24200 24202 23146 0 -1 4194304 5347 0 0 0 94198 5 0 0 25 0 1 0 122140414 22712320 5228 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/24202/statm: 5545 5228 67 132 0 5410 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 22180

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24203
/proc/meminfo: memFree=1625696/2055920 swapFree=4183896/4192956
[pid=24202] ppid=24200 vsize=23376 CPUtime=1002.02
/proc/24202/stat : 24202 (minimarch_fixed) R 24200 24202 23146 0 -1 4194304 5649 0 0 0 100196 6 0 0 25 0 1 0 122140414 23937024 5530 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/24202/statm: 5844 5530 67 132 0 5709 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 23376

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24203
/proc/meminfo: memFree=1625760/2055920 swapFree=4183896/4192956
[pid=24202] ppid=24200 vsize=23524 CPUtime=1062
/proc/24202/stat : 24202 (minimarch_fixed) R 24200 24202 23146 0 -1 4194304 5679 0 0 0 106194 6 0 0 25 0 1 0 122140414 24088576 5560 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/24202/statm: 5881 5560 67 132 0 5746 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 23524

[startup+1122.3 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 24203
/proc/meminfo: memFree=1625504/2055920 swapFree=4183896/4192956
[pid=24202] ppid=24200 vsize=23828 CPUtime=1121.98
/proc/24202/stat : 24202 (minimarch_fixed) R 24200 24202 23146 0 -1 4194304 5735 0 0 0 112192 6 0 0 25 0 1 0 122140414 24399872 5616 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/24202/statm: 5957 5616 67 132 0 5822 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 23828

[startup+1182.3 s]
/proc/loadavg: 1.07 1.03 1.00 2/65 24203
/proc/meminfo: memFree=1625312/2055920 swapFree=4183896/4192956
[pid=24202] ppid=24200 vsize=24016 CPUtime=1181.97
/proc/24202/stat : 24202 (minimarch_fixed) R 24200 24202 23146 0 -1 4194304 5774 0 0 0 118191 6 0 0 25 0 1 0 122140414 24592384 5655 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/24202/statm: 6004 5655 67 132 0 5869 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 24016



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 24203
/proc/meminfo: memFree=1625248/2055920 swapFree=4183896/4192956
[pid=24202] ppid=24200 vsize=24016 CPUtime=1200.07
/proc/24202/stat : 24202 (minimarch_fixed) R 24200 24202 23146 0 -1 4194304 5774 0 0 0 120001 6 0 0 25 0 1 0 122140414 24592384 5655 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551664 0 0 4096 3 0 0 0 17 1 0 0
/proc/24202/statm: 6004 5655 67 132 0 5869 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 24016

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): 1200.08
CPU user time (s): 1200.01
CPU system time (s): 0.069989
CPU usage (%): 99.9727
Max. virtual memory (cumulated for all children) (KiB): 24016

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.069989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5774
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= 2292

runsolver used 0.949855 second user time and 2.33564 second system time

The end

Launcher Data (download as text)

Begin job on node48 on Fri Apr 27 11:22:31 UTC 2007

IDJOB= 427719
IDBENCH= 20115
IDSOLVER= 198
FILE ID= node48/427719-1177672951

PBS_JOBID= 4697384

Free space on /tmp= 66499 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v200/unif-k7-r85-v200-c17000-S371462865-10.cnf
COMMAND LINE= /tmp/evaluation/427719-1177672951/minimarch_fixed /tmp/evaluation/427719-1177672951/instance-427719-1177672951.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node48/watcher-427719-1177672951 -o ROOT/results/node48/solver-427719-1177672951 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427719-1177672951/minimarch_fixed /tmp/evaluation/427719-1177672951/instance-427719-1177672951.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  c6ea0b04be0e39b0b41f1f4cccf6fbc3

RANDOM SEED= 564108274

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node48.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		: 3000.238
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		: 3000.238
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:       1648320 kB
Buffers:         39828 kB
Cached:         313480 kB
SwapCached:       3760 kB
Active:         228560 kB
Inactive:       135328 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1648320 kB
SwapTotal:     4192956 kB
SwapFree:      4183896 kB
Dirty:            3356 kB
Writeback:           0 kB
Mapped:          15784 kB
Slab:            29692 kB
Committed_AS:  1256564 kB
PageTables:       1388 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= 66499 MiB

End job on node48 on Fri Apr 27 11:42:33 UTC 2007