Trace number 304758

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) 1200.09 1200.4

General information on the benchmark

Namerandom/LargeSize/7SAT/v140/
unif-k7-r85-v140-c11900-S1826229031-16.cnf
MD5SUM1aed84ae7396e87c22020e4f3ca38410
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark14.6878
Satisfiable
(Un)Satisfiability was proved
Number of variables140
Number of clauses11900
Sum of the clauses size83300
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 511900

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:  140                                                  |
0.00/0.00	|  Number of clauses:    11900                                                |
0.00/0.05	|  Parsing time:         0.05         s                                       |
0.40/0.50	============================[ Search Statistics ]==============================
0.40/0.50	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.40/0.50	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.40/0.50	===============================================================================
0.40/0.50	|         0 |     140    11900    83300 |     3966        0    nan |  0.000 % |
0.40/0.51	|       100 |     140    11900    83300 |     4363      100     41 |  0.005 % |
0.50/0.52	|       250 |     140    11900    83300 |     4799      250     41 |  0.005 % |
0.50/0.55	|       476 |     140    11900    83300 |     5279      476     42 |  0.005 % |
0.50/0.58	|       813 |     140    11900    83300 |     5807      813     42 |  0.005 % |
0.61/0.62	|      1319 |     140    11900    83300 |     6388     1319     42 |  0.005 % |
0.61/0.69	|      2078 |     140    11900    83300 |     7027     2078     43 |  0.005 % |
0.71/0.80	|      3217 |     140    11900    83300 |     7729     3217     42 |  0.005 % |
0.91/0.99	|      4925 |     140    11900    83300 |     8502     4925     42 |  0.005 % |
1.22/1.29	|      7487 |     140    11900    83300 |     9353     7487     42 |  0.005 % |
1.73/1.79	|     11331 |     140    11900    83300 |    10288     6621     42 |  0.005 % |
2.45/2.54	|     17097 |     140    11900    83300 |    11317     7207     42 |  0.005 % |
3.78/3.83	|     25747 |     140    11900    83300 |    12449    10169     42 |  0.005 % |
5.82/5.84	|     38721 |     140    11900    83300 |    13694    10629     42 |  0.005 % |
9.21/9.23	|     58182 |     140    11900    83300 |    15063     9451     43 |  0.005 % |
14.63/14.74	|     87374 |     140    11900    83300 |    16569     8393     41 |  0.005 % |
23.43/23.50	|    131164 |     140    11900    83300 |    18226    10594     44 |  0.005 % |
37.47/37.56	|    196848 |     140    11900    83300 |    20049    12264     42 |  0.005 % |
61.44/61.57	|    295375 |     140    11900    83300 |    22054    10226     42 |  0.005 % |
96.78/96.85	|    443164 |     140    11900    83300 |    24259    14157     42 |  0.005 % |
158.22/158.28	|    664847 |     140    11900    83300 |    26685    13859     43 |  0.005 % |
257.05/257.20	|    997373 |     140    11900    83300 |    29354    14720     41 |  0.005 % |
408.72/408.92	|   1496161 |     140    11900    83300 |    32289    24118     43 |  0.005 % |
662.92/663.14	|   2244343 |     140    11900    83300 |    35518    27982     42 |  0.005 % |
1072.25/1072.61	|   3366617 |     140    11900    83300 |    39070    23155     42 |  0.005 % |

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/node17/watcher-304758-1172065219 -o ROOT/results/node17/solver-304758-1172065219 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/304758-1172065219/minimarch /tmp/evaluation/304758-1172065219/instance-304758-1172065219.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: 1.02 1.01 1.00 3/77 13033
/proc/meminfo: memFree=1514752/2055920 swapFree=4192812/4192956
[pid=13033] ppid=13031 vsize=564 CPUtime=0
/proc/13033/stat : 13033 (minimarch) R 13031 13033 11848 0 -1 4194304 17 0 0 0 0 0 0 0 19 0 1 0 226476126 577536 2 18446744073709551615 0 0 4294957072 18446744073709551615 245482712359 0 0 4096 0 0 0 0 17 1 0 0
/proc/13033/statm: 141 11 7 132 0 6 0

[startup+0.106388 s]
/proc/loadavg: 1.02 1.01 1.00 3/77 13033
/proc/meminfo: memFree=1514752/2055920 swapFree=4192812/4192956
[pid=13033] ppid=13031 vsize=2728 CPUtime=0.1
/proc/13033/stat : 13033 (minimarch) R 13031 13033 11848 0 -1 4194304 448 0 0 0 10 0 0 0 20 0 1 0 226476126 2793472 432 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134531329 0 0 4096 3 0 0 0 17 1 0 0
/proc/13033/statm: 682 432 63 132 0 547 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2728

[startup+0.51443 s]
/proc/loadavg: 1.02 1.01 1.00 3/77 13033
/proc/meminfo: memFree=1514752/2055920 swapFree=4192812/4192956
[pid=13033] ppid=13031 vsize=2548 CPUtime=0.5
/proc/13033/stat : 13033 (minimarch) R 13031 13033 11848 0 -1 4194304 476 0 0 0 50 0 0 0 23 0 1 0 226476126 2609152 391 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/13033/statm: 637 391 66 132 0 502 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 2548

[startup+1.33452 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 13034
/proc/meminfo: memFree=1512376/2055920 swapFree=4192812/4192956
[pid=13033] ppid=13031 vsize=4000 CPUtime=1.32
/proc/13033/stat : 13033 (minimarch) R 13031 13033 11848 0 -1 4194304 828 0 0 0 132 0 0 0 25 0 1 0 226476126 4096000 743 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/13033/statm: 1000 743 66 132 0 865 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 4000

[startup+2.97069 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 13034
/proc/meminfo: memFree=1511288/2055920 swapFree=4192812/4192956
[pid=13033] ppid=13031 vsize=4660 CPUtime=2.96
/proc/13033/stat : 13033 (minimarch) R 13031 13033 11848 0 -1 4194304 974 0 0 0 296 0 0 0 25 0 1 0 226476126 4771840 889 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557478 0 0 4096 3 0 0 0 17 1 0 0
/proc/13033/statm: 1165 889 66 132 0 1030 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4660

[startup+6.24703 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 13034
/proc/meminfo: memFree=1510584/2055920 swapFree=4192812/4192956
[pid=13033] ppid=13031 vsize=5452 CPUtime=6.23
/proc/13033/stat : 13033 (minimarch) R 13031 13033 11848 0 -1 4194304 1170 0 0 0 623 0 0 0 25 0 1 0 226476126 5582848 1085 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/13033/statm: 1363 1085 66 132 0 1228 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 5452

[startup+12.7047 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 13036
/proc/meminfo: memFree=1509680/2055920 swapFree=4192812/4192956
[pid=13033] ppid=13031 vsize=5980 CPUtime=12.68
/proc/13033/stat : 13033 (minimarch) R 13031 13033 11848 0 -1 4194304 1315 0 0 0 1268 0 0 0 25 0 1 0 226476126 6123520 1230 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/13033/statm: 1495 1230 66 132 0 1360 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 5980

[startup+25.513 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 13036
/proc/meminfo: memFree=1508728/2055920 swapFree=4192812/4192956
[pid=13033] ppid=13031 vsize=7164 CPUtime=25.49
/proc/13033/stat : 13033 (minimarch) R 13031 13033 11848 0 -1 4194304 1590 0 0 0 2548 1 0 0 25 0 1 0 226476126 7335936 1505 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/13033/statm: 1791 1505 66 132 0 1656 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 7164

[startup+51.1257 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 13036
/proc/meminfo: memFree=1507704/2055920 swapFree=4192812/4192956
[pid=13033] ppid=13031 vsize=7968 CPUtime=51.1
/proc/13033/stat : 13033 (minimarch) R 13031 13033 11848 0 -1 4194304 1809 0 0 0 5109 1 0 0 25 0 1 0 226476126 8159232 1724 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551188 0 0 4096 3 0 0 0 17 1 0 0
/proc/13033/statm: 1992 1724 66 132 0 1857 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 7968

[startup+102.348 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13036
/proc/meminfo: memFree=1506232/2055920 swapFree=4192812/4192956
[pid=13033] ppid=13031 vsize=9516 CPUtime=102.31
/proc/13033/stat : 13033 (minimarch) R 13031 13033 11848 0 -1 4194304 2186 0 0 0 10229 2 0 0 25 0 1 0 226476126 9744384 2101 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/13033/statm: 2379 2101 66 132 0 2244 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 9516

[startup+162.38 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13036
/proc/meminfo: memFree=1505272/2055920 swapFree=4192812/4192956
[pid=13033] ppid=13031 vsize=10464 CPUtime=162.32
/proc/13033/stat : 13033 (minimarch) R 13031 13033 11848 0 -1 4194304 2424 0 0 0 16230 2 0 0 25 0 1 0 226476126 10715136 2339 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/13033/statm: 2616 2339 66 132 0 2481 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 10464

[startup+222.41 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13036
/proc/meminfo: memFree=1504696/2055920 swapFree=4192812/4192956
[pid=13033] ppid=13031 vsize=11172 CPUtime=222.34
/proc/13033/stat : 13033 (minimarch) R 13031 13033 11848 0 -1 4194304 2569 0 0 0 22231 3 0 0 25 0 1 0 226476126 11440128 2484 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134550321 0 0 4096 3 0 0 0 17 1 0 0
/proc/13033/statm: 2793 2484 66 132 0 2658 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 11172

[startup+282.437 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13036
/proc/meminfo: memFree=1503672/2055920 swapFree=4192812/4192956
[pid=13033] ppid=13031 vsize=12160 CPUtime=282.34
/proc/13033/stat : 13033 (minimarch) R 13031 13033 11848 0 -1 4194304 2808 0 0 0 28231 3 0 0 25 0 1 0 226476126 12451840 2723 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/13033/statm: 3040 2723 66 132 0 2905 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 12160

[startup+342.464 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 13036
/proc/meminfo: memFree=1503160/2055920 swapFree=4192812/4192956
[pid=13033] ppid=13031 vsize=12600 CPUtime=342.36
/proc/13033/stat : 13033 (minimarch) R 13031 13033 11848 0 -1 4194304 2923 0 0 0 34232 4 0 0 25 0 1 0 226476126 12902400 2838 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551660 0 0 4096 3 0 0 0 17 1 0 0
/proc/13033/statm: 3150 2838 66 132 0 3015 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 12600

[startup+402.499 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13036
/proc/meminfo: memFree=1502968/2055920 swapFree=4192812/4192956
[pid=13033] ppid=13031 vsize=12892 CPUtime=402.38
/proc/13033/stat : 13033 (minimarch) R 13031 13033 11848 0 -1 4194304 2970 0 0 0 40234 4 0 0 25 0 1 0 226476126 13201408 2885 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551269 0 0 4096 3 0 0 0 17 1 0 0
/proc/13033/statm: 3223 2885 66 132 0 3088 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 12892

[startup+462.53 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13036
/proc/meminfo: memFree=1502328/2055920 swapFree=4192812/4192956
[pid=13033] ppid=13031 vsize=13564 CPUtime=462.39
/proc/13033/stat : 13033 (minimarch) R 13031 13033 11848 0 -1 4194304 3153 0 0 0 46234 5 0 0 25 0 1 0 226476126 13889536 3068 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/13033/statm: 3391 3068 66 132 0 3256 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 13564

[startup+522.56 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13036
/proc/meminfo: memFree=1501880/2055920 swapFree=4192812/4192956
[pid=13033] ppid=13031 vsize=14148 CPUtime=522.41
/proc/13033/stat : 13033 (minimarch) R 13031 13033 11848 0 -1 4194304 3267 0 0 0 52235 6 0 0 25 0 1 0 226476126 14487552 3182 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/13033/statm: 3537 3182 66 132 0 3402 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 14148

[startup+582.587 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13036
/proc/meminfo: memFree=1501688/2055920 swapFree=4192812/4192956
[pid=13033] ppid=13031 vsize=14432 CPUtime=582.42
/proc/13033/stat : 13033 (minimarch) R 13031 13033 11848 0 -1 4194304 3328 0 0 0 58236 6 0 0 25 0 1 0 226476126 14778368 3243 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/13033/statm: 3608 3243 66 132 0 3473 0
Current children cumulated CPU time (s) 582.42
Current children cumulated vsize (KiB) 14432

[startup+642.617 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13036
/proc/meminfo: memFree=1501432/2055920 swapFree=4192812/4192956
[pid=13033] ppid=13031 vsize=14576 CPUtime=642.44
/proc/13033/stat : 13033 (minimarch) R 13031 13033 11848 0 -1 4194304 3376 0 0 0 64237 7 0 0 25 0 1 0 226476126 14925824 3291 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/13033/statm: 3644 3291 66 132 0 3509 0
Current children cumulated CPU time (s) 642.44
Current children cumulated vsize (KiB) 14576

[startup+702.643 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13036
/proc/meminfo: memFree=1500472/2055920 swapFree=4192812/4192956
[pid=13033] ppid=13031 vsize=15560 CPUtime=702.44
/proc/13033/stat : 13033 (minimarch) R 13031 13033 11848 0 -1 4194304 3615 0 0 0 70237 7 0 0 25 0 1 0 226476126 15933440 3530 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551222 0 0 4096 3 0 0 0 17 1 0 0
/proc/13033/statm: 3890 3530 66 132 0 3755 0
Current children cumulated CPU time (s) 702.44
Current children cumulated vsize (KiB) 15560

[startup+762.673 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13036
/proc/meminfo: memFree=1500216/2055920 swapFree=4192812/4192956
[pid=13033] ppid=13031 vsize=15880 CPUtime=762.46
/proc/13033/stat : 13033 (minimarch) R 13031 13033 11848 0 -1 4194304 3672 0 0 0 76238 8 0 0 25 0 1 0 226476126 16261120 3587 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551262 0 0 4096 3 0 0 0 17 1 0 0
/proc/13033/statm: 3970 3587 66 132 0 3835 0
Current children cumulated CPU time (s) 762.46
Current children cumulated vsize (KiB) 15880

[startup+822.704 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13036
/proc/meminfo: memFree=1499832/2055920 swapFree=4192812/4192956
[pid=13033] ppid=13031 vsize=16356 CPUtime=822.48
/proc/13033/stat : 13033 (minimarch) R 13031 13033 11848 0 -1 4194304 3766 0 0 0 82240 8 0 0 25 0 1 0 226476126 16748544 3681 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551347 0 0 4096 3 0 0 0 17 1 0 0
/proc/13033/statm: 4089 3681 66 132 0 3954 0
Current children cumulated CPU time (s) 822.48
Current children cumulated vsize (KiB) 16356

[startup+882.731 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13036
/proc/meminfo: memFree=1499640/2055920 swapFree=4192812/4192956
[pid=13033] ppid=13031 vsize=16520 CPUtime=882.49
/proc/13033/stat : 13033 (minimarch) R 13031 13033 11848 0 -1 4194304 3814 0 0 0 88240 9 0 0 25 0 1 0 226476126 16916480 3729 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551660 0 0 4096 3 0 0 0 17 1 0 0
/proc/13033/statm: 4130 3729 66 132 0 3995 0
Current children cumulated CPU time (s) 882.49
Current children cumulated vsize (KiB) 16520

[startup+942.76 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13036
/proc/meminfo: memFree=1499448/2055920 swapFree=4192812/4192956
[pid=13033] ppid=13031 vsize=16688 CPUtime=942.5
/proc/13033/stat : 13033 (minimarch) R 13031 13033 11848 0 -1 4194304 3854 0 0 0 94241 9 0 0 25 0 1 0 226476126 17088512 3769 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/13033/statm: 4172 3769 66 132 0 4037 0
Current children cumulated CPU time (s) 942.5
Current children cumulated vsize (KiB) 16688

[startup+1002.79 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13036
/proc/meminfo: memFree=1499640/2055920 swapFree=4192812/4192956
[pid=13033] ppid=13031 vsize=16688 CPUtime=1002.52
/proc/13033/stat : 13033 (minimarch) R 13031 13033 11848 0 -1 4194304 3856 0 0 0 100242 10 0 0 25 0 1 0 226476126 17088512 3771 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/13033/statm: 4172 3771 66 132 0 4037 0
Current children cumulated CPU time (s) 1002.52
Current children cumulated vsize (KiB) 16688

[startup+1062.82 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13036
/proc/meminfo: memFree=1499576/2055920 swapFree=4192812/4192956
[pid=13033] ppid=13031 vsize=16688 CPUtime=1062.53
/proc/13033/stat : 13033 (minimarch) R 13031 13033 11848 0 -1 4194304 3858 0 0 0 106243 10 0 0 25 0 1 0 226476126 17088512 3773 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551380 0 0 4096 3 0 0 0 17 1 0 0
/proc/13033/statm: 4172 3773 66 132 0 4037 0
Current children cumulated CPU time (s) 1062.53
Current children cumulated vsize (KiB) 16688

[startup+1122.85 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13036
/proc/meminfo: memFree=1498744/2055920 swapFree=4192812/4192956
[pid=13033] ppid=13031 vsize=17524 CPUtime=1122.54
/proc/13033/stat : 13033 (minimarch) R 13031 13033 11848 0 -1 4194304 4059 0 0 0 112243 11 0 0 25 0 1 0 226476126 17944576 3974 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/13033/statm: 4381 3974 66 132 0 4246 0
Current children cumulated CPU time (s) 1122.54
Current children cumulated vsize (KiB) 17524

[startup+1182.87 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13036
/proc/meminfo: memFree=1498552/2055920 swapFree=4192812/4192956
[pid=13033] ppid=13031 vsize=17828 CPUtime=1182.56
/proc/13033/stat : 13033 (minimarch) R 13031 13033 11848 0 -1 4194304 4120 0 0 0 118244 12 0 0 25 0 1 0 226476126 18255872 4035 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/13033/statm: 4457 4035 66 132 0 4322 0
Current children cumulated CPU time (s) 1182.56
Current children cumulated vsize (KiB) 17828



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.39 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13036
/proc/meminfo: memFree=1498552/2055920 swapFree=4192812/4192956
[pid=13033] ppid=13031 vsize=17828 CPUtime=1200.08
/proc/13033/stat : 13033 (minimarch) R 13031 13033 11848 0 -1 4194304 4121 0 0 0 119996 12 0 0 25 0 1 0 226476126 18255872 4036 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551269 0 0 4096 3 0 0 0 17 1 0 0
/proc/13033/statm: 4457 4036 66 132 0 4322 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 17828

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

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

[startup+1200.39 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13036
/proc/meminfo: memFree=1498552/2055920 swapFree=4192812/4192956
[pid=13033] ppid=13031 vsize=17828 CPUtime=1200.08
/proc/13033/stat : 13033 (minimarch) R 13031 13033 11848 0 -1 4194304 4121 0 0 0 119996 12 0 0 25 0 1 0 226476126 18255872 4036 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551269 0 0 4096 3 0 0 0 17 1 0 0
/proc/13033/statm: 4457 4036 66 132 0 4322 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 17828

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.4
CPU time (s): 1200.09
CPU user time (s): 1199.96
CPU system time (s): 0.124981
CPU usage (%): 99.9737
Max. virtual memory (cumulated for all children) (KiB): 17828

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.124981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4121
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= 5
involuntary context switches= 1869

runsolver used 1.3328 second user time and 2.85956 second system time

The end

Launcher Data (download as text)

Begin job on node17 on Wed Feb 21 13:40:19 UTC 2007

IDJOB= 304758
IDBENCH= 20140
IDSOLVER= 110
FILE ID= node17/304758-1172065219

PBS_JOBID= 3865282

Free space on /tmp= 66544 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v140/unif-k7-r85-v140-c11900-S1826229031-16.cnf
COMMAND LINE= /tmp/evaluation/304758-1172065219/minimarch /tmp/evaluation/304758-1172065219/instance-304758-1172065219.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-304758-1172065219 -o ROOT/results/node17/solver-304758-1172065219 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/304758-1172065219/minimarch /tmp/evaluation/304758-1172065219/instance-304758-1172065219.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  1aed84ae7396e87c22020e4f3ca38410

RANDOM SEED= 501151431

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node17.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		: 3000.229
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		: 3000.229
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:       1515160 kB
Buffers:         57228 kB
Cached:         364848 kB
SwapCached:          0 kB
Active:         302064 kB
Inactive:       164568 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1515160 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2608 kB
Writeback:           0 kB
Mapped:          63460 kB
Slab:            59684 kB
Committed_AS:   832988 kB
PageTables:       1748 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= 66544 MiB

End job on node17 on Wed Feb 21 14:00:21 UTC 2007