Trace number 306644

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 1200.33

General information on the benchmark

Namerandom/LargeSize/3SAT/v7000/
unif-k3-r4.2-v7000-c29400-S1312035429-13.cnf
MD5SUMe6653d81a13cfb87c5f3f5bf9150cbf7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark533.937
Satisfiable
(Un)Satisfiability was proved
Number of variables7000
Number of clauses29400
Sum of the clauses size88200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 329400
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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:  7000                                                 |
0.00/0.00	|  Number of clauses:    29400                                                |
0.00/0.09	|  Parsing time:         0.09         s                                       |
0.10/0.19	============================[ Search Statistics ]==============================
0.10/0.19	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.10/0.19	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.10/0.19	===============================================================================
0.10/0.19	|         0 |    6803    29071    88271 |     9690        0    nan |  0.000 % |
0.20/0.22	|       101 |    6803    29071    88271 |    10659      101    101 |  0.000 % |
0.20/0.26	|       252 |    6803    29071    88271 |    11725      252    103 |  0.000 % |
0.30/0.31	|       478 |    6803    29071    88271 |    12897      478    105 |  0.000 % |
0.30/0.39	|       816 |    6803    29071    88271 |    14187      816    103 |  0.000 % |
0.40/0.50	|      1322 |    6803    29071    88271 |    15606     1322    101 |  0.000 % |
0.60/0.69	|      2083 |    6803    29071    88271 |    17167     2083    111 |  0.000 % |
0.91/0.98	|      3223 |    6803    29071    88271 |    18883     3223    111 |  0.000 % |
1.43/1.48	|      4931 |    6803    29071    88271 |    20772     4931    126 |  0.000 % |
2.14/2.23	|      7494 |    6803    29071    88271 |    22849     7494    126 |  0.000 % |
3.48/3.54	|     11338 |    6803    29071    88271 |    25134    11338    129 |  0.000 % |
5.52/5.59	|     17105 |    6803    29071    88271 |    27647    17105    128 |  0.000 % |
9.61/9.73	|     25754 |    6803    29071    88271 |    30412    25754    143 |  0.000 % |
16.38/16.39	|     38729 |    6803    29071    88271 |    33453    19211    154 |  0.000 % |
27.94/27.96	|     58190 |    6803    29071    88271 |    36799    15780    152 |  0.000 % |
47.30/47.38	|     87382 |    6803    29071    88271 |    40478    19922    163 |  0.000 % |
78.01/78.06	|    131171 |    6803    29071    88271 |    44526    34469    161 |  0.000 % |
136.17/136.22	|    196855 |    6803    29071    88271 |    48979    34041    158 |  0.000 % |
241.53/241.61	|    295381 |    6803    29071    88271 |    53877    24336    186 |  0.000 % |
402.69/402.83	|    443170 |    6803    29071    88271 |    59265    49581    171 |  0.000 % |
680.69/680.94	|    664854 |    6803    29071    88271 |    65191    42897    168 |  0.000 % |
1127.21/1127.56	|    997380 |    6803    29071    88271 |    71710    66244    168 |  0.000 % |

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/node61/watcher-306644-1172103247 -o ROOT/results/node61/solver-306644-1172103247 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/306644-1172103247/minimarch /tmp/evaluation/306644-1172103247/instance-306644-1172103247.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: 0.99 0.98 0.99 3/64 8537
/proc/meminfo: memFree=1949216/2055920 swapFree=4183288/4192956
[pid=8537] ppid=8535 vsize=2692 CPUtime=0
/proc/8537/stat : 8537 (minimarch) R 8535 8537 7834 0 -1 4194304 446 0 0 0 0 0 0 0 18 0 1 0 230281621 2756608 430 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134553814 0 0 4096 3 0 0 0 17 1 0 0
/proc/8537/statm: 673 430 51 132 0 538 0

[startup+0.106271 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 8537
/proc/meminfo: memFree=1949216/2055920 swapFree=4183288/4192956
[pid=8537] ppid=8535 vsize=4564 CPUtime=0.1
/proc/8537/stat : 8537 (minimarch) R 8535 8537 7834 0 -1 4194304 886 0 0 0 10 0 0 0 18 0 1 0 230281621 4673536 870 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134533460 0 0 4096 3 0 0 0 17 1 0 0
/proc/8537/statm: 1141 870 63 132 0 1006 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4564

[startup+0.514309 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 8537
/proc/meminfo: memFree=1949216/2055920 swapFree=4183288/4192956
[pid=8537] ppid=8535 vsize=4532 CPUtime=0.5
/proc/8537/stat : 8537 (minimarch) R 8535 8537 7834 0 -1 4194304 975 0 0 0 50 0 0 0 21 0 1 0 230281621 4640768 900 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134558466 0 0 4096 3 0 0 0 17 1 0 0
/proc/8537/statm: 1133 900 67 132 0 998 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 4532

[startup+1.33439 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8538
/proc/meminfo: memFree=1944728/2055920 swapFree=4183288/4192956
[pid=8537] ppid=8535 vsize=6116 CPUtime=1.33
/proc/8537/stat : 8537 (minimarch) R 8535 8537 7834 0 -1 4194304 1363 0 0 0 132 1 0 0 25 0 1 0 230281621 6262784 1288 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/8537/statm: 1529 1288 67 132 0 1394 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 6116

[startup+2.97055 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 8538
/proc/meminfo: memFree=1942360/2055920 swapFree=4183288/4192956
[pid=8537] ppid=8535 vsize=9048 CPUtime=2.96
/proc/8537/stat : 8537 (minimarch) R 8535 8537 7834 0 -1 4194304 2105 0 0 0 295 1 0 0 25 0 1 0 230281621 9265152 2030 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/8537/statm: 2262 2030 67 132 0 2127 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 9048

[startup+6.24686 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8538
/proc/meminfo: memFree=1936856/2055920 swapFree=4183288/4192956
[pid=8537] ppid=8535 vsize=14216 CPUtime=6.24
/proc/8537/stat : 8537 (minimarch) R 8535 8537 7834 0 -1 4194304 3374 0 0 0 623 1 0 0 25 0 1 0 230281621 14557184 3299 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551216 0 0 4096 3 0 0 0 17 1 0 0
/proc/8537/statm: 3554 3299 67 132 0 3419 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 14216

[startup+12.7025 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8538
/proc/meminfo: memFree=1927384/2055920 swapFree=4183288/4192956
[pid=8537] ppid=8535 vsize=22696 CPUtime=12.69
/proc/8537/stat : 8537 (minimarch) R 8535 8537 7834 0 -1 4194304 5485 0 0 0 1266 3 0 0 25 0 1 0 230281621 23240704 5410 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/8537/statm: 5674 5410 67 132 0 5539 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 22696

[startup+25.5047 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8538
/proc/meminfo: memFree=1924184/2055920 swapFree=4183288/4192956
[pid=8537] ppid=8535 vsize=26128 CPUtime=25.49
/proc/8537/stat : 8537 (minimarch) R 8535 8537 7834 0 -1 4194304 6375 0 0 0 2545 4 0 0 25 0 1 0 230281621 26755072 6300 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/8537/statm: 6532 6300 67 132 0 6397 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 26128

[startup+51.1111 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8538
/proc/meminfo: memFree=1919960/2055920 swapFree=4183288/4192956
[pid=8537] ppid=8535 vsize=30096 CPUtime=51.09
/proc/8537/stat : 8537 (minimarch) R 8535 8537 7834 0 -1 4194304 7362 0 0 0 5104 5 0 0 25 0 1 0 230281621 30818304 7287 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/8537/statm: 7524 7287 67 132 0 7389 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 30096

[startup+102.315 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8538
/proc/meminfo: memFree=1914776/2055920 swapFree=4183288/4192956
[pid=8537] ppid=8535 vsize=35324 CPUtime=102.28
/proc/8537/stat : 8537 (minimarch) R 8535 8537 7834 0 -1 4194304 8647 0 0 0 10222 6 0 0 25 0 1 0 230281621 36171776 8572 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134553181 0 0 4096 3 0 0 0 17 1 0 0
/proc/8537/statm: 8831 8572 67 132 0 8696 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 35324

[startup+162.334 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8538
/proc/meminfo: memFree=1909720/2055920 swapFree=4183288/4192956
[pid=8537] ppid=8535 vsize=40472 CPUtime=162.28
/proc/8537/stat : 8537 (minimarch) R 8535 8537 7834 0 -1 4194304 9926 0 0 0 16222 6 0 0 25 0 1 0 230281621 41443328 9851 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/8537/statm: 10118 9851 67 132 0 9983 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 40472

[startup+222.348 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8538
/proc/meminfo: memFree=1904216/2055920 swapFree=4183288/4192956
[pid=8537] ppid=8535 vsize=45920 CPUtime=222.28
/proc/8537/stat : 8537 (minimarch) R 8535 8537 7834 0 -1 4194304 11287 0 0 0 22220 8 0 0 25 0 1 0 230281621 47022080 11212 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/8537/statm: 11480 11212 67 132 0 11345 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 45920

[startup+282.361 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8538
/proc/meminfo: memFree=1902488/2055920 swapFree=4183288/4192956
[pid=8537] ppid=8535 vsize=47620 CPUtime=282.28
/proc/8537/stat : 8537 (minimarch) R 8535 8537 7834 0 -1 4194304 11724 0 0 0 28219 9 0 0 25 0 1 0 230281621 48762880 11649 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134552542 0 0 4096 3 0 0 0 17 1 0 0
/proc/8537/statm: 11905 11649 67 132 0 11770 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 47620

[startup+342.377 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8538
/proc/meminfo: memFree=1902424/2055920 swapFree=4183288/4192956
[pid=8537] ppid=8535 vsize=47620 CPUtime=342.28
/proc/8537/stat : 8537 (minimarch) R 8535 8537 7834 0 -1 4194304 11724 0 0 0 34219 9 0 0 25 0 1 0 230281621 48762880 11649 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551707 0 0 4096 3 0 0 0 17 1 0 0
/proc/8537/statm: 11905 11649 67 132 0 11770 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 47620

[startup+402.395 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8538
/proc/meminfo: memFree=1902424/2055920 swapFree=4183288/4192956
[pid=8537] ppid=8535 vsize=47620 CPUtime=402.29
/proc/8537/stat : 8537 (minimarch) R 8535 8537 7834 0 -1 4194304 11724 0 0 0 40220 9 0 0 25 0 1 0 230281621 48762880 11649 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/8537/statm: 11905 11649 67 132 0 11770 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 47620

[startup+462.411 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8538
/proc/meminfo: memFree=1899480/2055920 swapFree=4183288/4192956
[pid=8537] ppid=8535 vsize=50524 CPUtime=462.29
/proc/8537/stat : 8537 (minimarch) R 8535 8537 7834 0 -1 4194304 12462 0 0 0 46219 10 0 0 25 0 1 0 230281621 51736576 12387 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/8537/statm: 12631 12387 67 132 0 12496 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 50524

[startup+522.427 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8538
/proc/meminfo: memFree=1899416/2055920 swapFree=4183288/4192956
[pid=8537] ppid=8535 vsize=50524 CPUtime=522.29
/proc/8537/stat : 8537 (minimarch) R 8535 8537 7834 0 -1 4194304 12462 0 0 0 52219 10 0 0 25 0 1 0 230281621 51736576 12387 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551328 0 0 4096 3 0 0 0 17 1 0 0
/proc/8537/statm: 12631 12387 67 132 0 12496 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 50524

[startup+582.442 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8538
/proc/meminfo: memFree=1896856/2055920 swapFree=4183288/4192956
[pid=8537] ppid=8535 vsize=53036 CPUtime=582.29
/proc/8537/stat : 8537 (minimarch) R 8535 8537 7834 0 -1 4194304 13097 0 0 0 58219 10 0 0 25 0 1 0 230281621 54308864 13022 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/8537/statm: 13259 13022 67 132 0 13124 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 53036

[startup+642.465 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8538
/proc/meminfo: memFree=1895576/2055920 swapFree=4183288/4192956
[pid=8537] ppid=8535 vsize=54368 CPUtime=642.3
/proc/8537/stat : 8537 (minimarch) R 8535 8537 7834 0 -1 4194304 13420 0 0 0 64219 11 0 0 25 0 1 0 230281621 55672832 13345 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/8537/statm: 13592 13345 67 132 0 13457 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 54368

[startup+702.479 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8538
/proc/meminfo: memFree=1894872/2055920 swapFree=4183288/4192956
[pid=8537] ppid=8535 vsize=55148 CPUtime=702.3
/proc/8537/stat : 8537 (minimarch) R 8535 8537 7834 0 -1 4194304 13581 0 0 0 70219 11 0 0 25 0 1 0 230281621 56471552 13506 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551210 0 0 4096 3 0 0 0 17 1 0 0
/proc/8537/statm: 13787 13506 67 132 0 13652 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 55148

[startup+762.496 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8538
/proc/meminfo: memFree=1894872/2055920 swapFree=4183288/4192956
[pid=8537] ppid=8535 vsize=55148 CPUtime=762.3
/proc/8537/stat : 8537 (minimarch) R 8535 8537 7834 0 -1 4194304 13581 0 0 0 76219 11 0 0 25 0 1 0 230281621 56471552 13506 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551301 0 0 4096 3 0 0 0 17 1 0 0
/proc/8537/statm: 13787 13506 67 132 0 13652 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 55148

[startup+822.51 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8538
/proc/meminfo: memFree=1892312/2055920 swapFree=4183288/4192956
[pid=8537] ppid=8535 vsize=57656 CPUtime=822.3
/proc/8537/stat : 8537 (minimarch) R 8535 8537 7834 0 -1 4194304 14214 0 0 0 82218 12 0 0 25 0 1 0 230281621 59039744 14139 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/8537/statm: 14414 14139 67 132 0 14279 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 57656

[startup+882.522 s]
/proc/loadavg: 1.05 1.00 1.00 2/65 8538
/proc/meminfo: memFree=1891544/2055920 swapFree=4183288/4192956
[pid=8537] ppid=8535 vsize=58448 CPUtime=882.29
/proc/8537/stat : 8537 (minimarch) R 8535 8537 7834 0 -1 4194304 14410 0 0 0 88217 12 0 0 25 0 1 0 230281621 59850752 14335 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/8537/statm: 14612 14335 67 132 0 14477 0
Current children cumulated CPU time (s) 882.29
Current children cumulated vsize (KiB) 58448

[startup+942.537 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 8538
/proc/meminfo: memFree=1889368/2055920 swapFree=4183288/4192956
[pid=8537] ppid=8535 vsize=60560 CPUtime=942.29
/proc/8537/stat : 8537 (minimarch) R 8535 8537 7834 0 -1 4194304 14941 0 0 0 94216 13 0 0 25 0 1 0 230281621 62013440 14866 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551128 0 0 4096 3 0 0 0 17 1 0 0
/proc/8537/statm: 15140 14866 67 132 0 15005 0
Current children cumulated CPU time (s) 942.29
Current children cumulated vsize (KiB) 60560

[startup+1002.55 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8538
/proc/meminfo: memFree=1888792/2055920 swapFree=4183288/4192956
[pid=8537] ppid=8535 vsize=61220 CPUtime=1002.29
/proc/8537/stat : 8537 (minimarch) R 8535 8537 7834 0 -1 4194304 15092 0 0 0 100216 13 0 0 25 0 1 0 230281621 62689280 15017 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551697 0 0 4096 3 0 0 0 17 1 0 0
/proc/8537/statm: 15305 15017 67 132 0 15170 0
Current children cumulated CPU time (s) 1002.29
Current children cumulated vsize (KiB) 61220

[startup+1062.57 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8538
/proc/meminfo: memFree=1888728/2055920 swapFree=4183288/4192956
[pid=8537] ppid=8535 vsize=61140 CPUtime=1062.29
/proc/8537/stat : 8537 (minimarch) R 8535 8537 7834 0 -1 4194304 15092 0 0 0 106216 13 0 0 25 0 1 0 230281621 62607360 15017 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/8537/statm: 15285 15017 67 132 0 15150 0
Current children cumulated CPU time (s) 1062.29
Current children cumulated vsize (KiB) 61140

[startup+1122.58 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8538
/proc/meminfo: memFree=1888728/2055920 swapFree=4183288/4192956
[pid=8537] ppid=8535 vsize=61140 CPUtime=1122.3
/proc/8537/stat : 8537 (minimarch) R 8535 8537 7834 0 -1 4194304 15092 0 0 0 112216 14 0 0 25 0 1 0 230281621 62607360 15017 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/8537/statm: 15285 15017 67 132 0 15150 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 61140

[startup+1182.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8538
/proc/meminfo: memFree=1887000/2055920 swapFree=4183288/4192956
[pid=8537] ppid=8535 vsize=62856 CPUtime=1182.3
/proc/8537/stat : 8537 (minimarch) R 8535 8537 7834 0 -1 4194304 15517 0 0 0 118216 14 0 0 25 0 1 0 230281621 64364544 15442 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551345 0 0 4096 3 0 0 0 17 1 0 0
/proc/8537/statm: 15714 15442 67 132 0 15579 0
Current children cumulated CPU time (s) 1182.3
Current children cumulated vsize (KiB) 62856



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.32 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8538
/proc/meminfo: memFree=1883288/2055920 swapFree=4183288/4192956
[pid=8537] ppid=8535 vsize=66576 CPUtime=1200.01
/proc/8537/stat : 8537 (minimarch) R 8535 8537 7834 0 -1 4194304 16443 0 0 0 119986 15 0 0 25 0 1 0 230281621 68173824 16368 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551236 0 0 4096 3 0 0 0 17 1 0 0
/proc/8537/statm: 16644 16368 67 132 0 16509 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 66576

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

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

[startup+1200.32 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8538
/proc/meminfo: memFree=1883288/2055920 swapFree=4183288/4192956
[pid=8537] ppid=8535 vsize=66576 CPUtime=1200.01
/proc/8537/stat : 8537 (minimarch) R 8535 8537 7834 0 -1 4194304 16443 0 0 0 119986 15 0 0 25 0 1 0 230281621 68173824 16368 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551236 0 0 4096 3 0 0 0 17 1 0 0
/proc/8537/statm: 16644 16368 67 132 0 16509 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 66576

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.33
CPU time (s): 1200.03
CPU user time (s): 1199.87
CPU system time (s): 0.164974
CPU usage (%): 99.9751
Max. virtual memory (cumulated for all children) (KiB): 66576

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.87
system time used= 0.164974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16443
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= 1526

runsolver used 0.827874 second user time and 2.37964 second system time

The end

Launcher Data (download as text)

Begin job on node61 on Thu Feb 22 00:14:07 UTC 2007

IDJOB= 306644
IDBENCH= 20186
IDSOLVER= 110
FILE ID= node61/306644-1172103247

PBS_JOBID= 3892893

Free space on /tmp= 66557 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v7000/unif-k3-r4.2-v7000-c29400-S1312035429-13.cnf
COMMAND LINE= /tmp/evaluation/306644-1172103247/minimarch /tmp/evaluation/306644-1172103247/instance-306644-1172103247.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node61/watcher-306644-1172103247 -o ROOT/results/node61/solver-306644-1172103247 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/306644-1172103247/minimarch /tmp/evaluation/306644-1172103247/instance-306644-1172103247.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  e6653d81a13cfb87c5f3f5bf9150cbf7

RANDOM SEED= 214824177

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node61.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		: 3000.216
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		: 3000.216
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:       1949432 kB
Buffers:          4672 kB
Cached:          43480 kB
SwapCached:       4004 kB
Active:          25536 kB
Inactive:        32512 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1949432 kB
SwapTotal:     4192956 kB
SwapFree:      4183288 kB
Dirty:            2780 kB
Writeback:           0 kB
Mapped:          15640 kB
Slab:            34356 kB
Committed_AS:   694088 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= 66557 MiB

End job on node61 on Thu Feb 22 00:34:09 UTC 2007