Trace number 427283

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 1200.51

General information on the benchmark

Namerandom/OnTreshold/7SAT/v65/
unif-k7-r89-v65-c5785-S1387394500-16.UNSAT.shuffled.cnf
MD5SUM997a38106b41acec00160b9638f74d24
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 variables65
Number of clauses5785
Sum of the clauses size40495
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 55785

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:  65                                                   |
0.00/0.00	|  Number of clauses:    5785                                                 |
0.00/0.02	|  Parsing time:         0.02         s                                       |
0.19/0.21	============================[ Search Statistics ]==============================
0.19/0.21	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.19/0.21	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.19/0.21	===============================================================================
0.19/0.21	|         0 |      65     5785    40495 |     1928        0    nan |  0.000 % |
0.19/0.22	|       100 |      65     5785    40495 |     2121      100     24 |  0.024 % |
0.19/0.22	|       250 |      65     5785    40495 |     2333      250     24 |  0.024 % |
0.19/0.24	|       476 |      65     5785    40495 |     2566      476     24 |  0.024 % |
0.19/0.25	|       813 |      65     5785    40495 |     2823      813     23 |  0.024 % |
0.19/0.28	|      1320 |      65     5785    40495 |     3105     1320     23 |  0.024 % |
0.29/0.32	|      2079 |      65     5785    40495 |     3416     2079     23 |  0.024 % |
0.29/0.39	|      3218 |      65     5785    40495 |     3757     3218     23 |  0.024 % |
0.49/0.50	|      4926 |      65     5785    40495 |     4133     3031     23 |  0.024 % |
0.59/0.66	|      7491 |      65     5785    40495 |     4546     3512     23 |  0.024 % |
0.89/0.91	|     11335 |      65     5785    40495 |     5001     2780     23 |  0.024 % |
1.29/1.30	|     17101 |      65     5785    40495 |     5501     3515     22 |  0.024 % |
1.89/1.90	|     25750 |      65     5785    40495 |     6051     3870     22 |  0.024 % |
2.79/2.83	|     38725 |      65     5785    40495 |     6657     4683     22 |  0.024 % |
4.19/4.29	|     58188 |      65     5785    40495 |     7322     4086     22 |  0.024 % |
6.60/6.60	|     87381 |      65     5785    40495 |     8055     3874     22 |  0.024 % |
10.09/10.10	|    131172 |      65     5785    40495 |     8860     7249     22 |  0.024 % |
15.59/15.67	|    196857 |      65     5785    40495 |     9746     6273     21 |  0.024 % |
24.29/24.30	|    295383 |      65     5785    40495 |    10721     7078     22 |  0.024 % |
37.68/37.74	|    443172 |      65     5785    40495 |    11793     9765     21 |  0.024 % |
59.57/59.66	|    664857 |      65     5785    40495 |    12972     6889     21 |  0.024 % |
93.66/93.78	|    997382 |      65     5785    40495 |    14270     7956     21 |  0.024 % |
149.15/149.28	|   1496172 |      65     5785    40495 |    15697    13530     22 |  0.024 % |
238.02/238.10	|   2244354 |      65     5785    40495 |    17266    14874     21 |  0.024 % |
378.49/378.69	|   3366628 |      65     5785    40495 |    18993    13267     21 |  0.024 % |
607.92/608.11	|   5050039 |      65     5785    40495 |    20892    13619     20 |  0.024 % |
979.63/980.10	|   7575156 |      65     5785    40495 |    22982    18327     21 |  0.024 % |

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/node50/watcher-427283-1177634907 -o ROOT/results/node50/solver-427283-1177634907 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427283-1177634907/minimarch_fixed /tmp/evaluation/427283-1177634907/instance-427283-1177634907.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: 0.91 0.97 0.99 3/64 28632
/proc/meminfo: memFree=1565960/2055920 swapFree=4183596/4192956
[pid=28632] ppid=28630 vsize=1868 CPUtime=0
/proc/28632/stat : 28632 (minimarch_fixed) R 28630 28632 27795 0 -1 4194304 169 0 0 0 0 0 0 0 18 0 1 0 118335902 1912832 154 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/28632/statm: 467 155 51 132 0 332 0

[startup+0.0323501 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 28632
/proc/meminfo: memFree=1565960/2055920 swapFree=4183596/4192956
[pid=28632] ppid=28630 vsize=2296 CPUtime=0.03
/proc/28632/stat : 28632 (minimarch_fixed) R 28630 28632 27795 0 -1 4194304 269 0 0 0 3 0 0 0 18 0 1 0 118335902 2351104 254 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134531526 0 0 4096 3 0 0 0 17 1 0 0
/proc/28632/statm: 574 254 63 132 0 439 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2296

[startup+0.101356 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 28632
/proc/meminfo: memFree=1565960/2055920 swapFree=4183596/4192956
[pid=28632] ppid=28630 vsize=2296 CPUtime=0.09
/proc/28632/stat : 28632 (minimarch_fixed) R 28630 28632 27795 0 -1 4194304 269 0 0 0 9 0 0 0 18 0 1 0 118335902 2351104 254 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134522178 0 0 4096 3 0 0 0 17 1 0 0
/proc/28632/statm: 574 254 63 132 0 439 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2296

[startup+0.301373 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 28632
/proc/meminfo: memFree=1565960/2055920 swapFree=4183596/4192956
[pid=28632] ppid=28630 vsize=2296 CPUtime=0.29
/proc/28632/stat : 28632 (minimarch_fixed) R 28630 28632 27795 0 -1 4194304 279 0 0 0 29 0 0 0 19 0 1 0 118335902 2351104 264 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551353 0 0 4096 3 0 0 0 17 1 0 0
/proc/28632/statm: 574 264 67 132 0 439 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2296

[startup+0.701407 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 28632
/proc/meminfo: memFree=1565960/2055920 swapFree=4183596/4192956
[pid=28632] ppid=28630 vsize=2568 CPUtime=0.69
/proc/28632/stat : 28632 (minimarch_fixed) R 28630 28632 27795 0 -1 4194304 362 0 0 0 69 0 0 0 22 0 1 0 118335902 2629632 347 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/28632/statm: 642 347 67 132 0 507 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2568

[startup+1.50148 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 28633
/proc/meminfo: memFree=1564736/2055920 swapFree=4183596/4192956
[pid=28632] ppid=28630 vsize=2832 CPUtime=1.49
/proc/28632/stat : 28632 (minimarch_fixed) R 28630 28632 27795 0 -1 4194304 420 0 0 0 149 0 0 0 25 0 1 0 118335902 2899968 405 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551353 0 0 4096 3 0 0 0 17 1 0 0
/proc/28632/statm: 708 405 67 132 0 573 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2832

[startup+3.10162 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 28633
/proc/meminfo: memFree=1564288/2055920 swapFree=4183596/4192956
[pid=28632] ppid=28630 vsize=3096 CPUtime=3.09
/proc/28632/stat : 28632 (minimarch_fixed) R 28630 28632 27795 0 -1 4194304 480 0 0 0 309 0 0 0 25 0 1 0 118335902 3170304 465 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/28632/statm: 774 465 67 132 0 639 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3096

[startup+6.3019 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 28633
/proc/meminfo: memFree=1563776/2055920 swapFree=4183596/4192956
[pid=28632] ppid=28630 vsize=3364 CPUtime=6.29
/proc/28632/stat : 28632 (minimarch_fixed) R 28630 28632 27795 0 -1 4194304 551 0 0 0 629 0 0 0 25 0 1 0 118335902 3444736 536 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550382 0 0 4096 3 0 0 0 17 1 0 0
/proc/28632/statm: 841 536 67 132 0 706 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3364

[startup+12.7015 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 28633
/proc/meminfo: memFree=1563328/2055920 swapFree=4183596/4192956
[pid=28632] ppid=28630 vsize=3772 CPUtime=12.69
/proc/28632/stat : 28632 (minimarch_fixed) R 28630 28632 27795 0 -1 4194304 652 0 0 0 1269 0 0 0 25 0 1 0 118335902 3862528 637 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134620609 0 0 4096 3 0 0 0 17 1 0 0
/proc/28632/statm: 943 637 67 132 0 808 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3772

[startup+25.5016 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 28633
/proc/meminfo: memFree=1562880/2055920 swapFree=4183596/4192956
[pid=28632] ppid=28630 vsize=4188 CPUtime=25.49
/proc/28632/stat : 28632 (minimarch_fixed) R 28630 28632 27795 0 -1 4194304 758 0 0 0 2549 0 0 0 25 0 1 0 118335902 4288512 743 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551362 0 0 4096 3 0 0 0 17 1 0 0
/proc/28632/statm: 1047 743 67 132 0 912 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4188

[startup+51.1018 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 28633
/proc/meminfo: memFree=1562368/2055920 swapFree=4183596/4192956
[pid=28632] ppid=28630 vsize=4748 CPUtime=51.08
/proc/28632/stat : 28632 (minimarch_fixed) R 28630 28632 27795 0 -1 4194304 886 0 0 0 5108 0 0 0 25 0 1 0 118335902 4861952 871 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/28632/statm: 1187 871 67 132 0 1052 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 4748

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 28633
/proc/meminfo: memFree=1561728/2055920 swapFree=4183596/4192956
[pid=28632] ppid=28630 vsize=5400 CPUtime=102.26
/proc/28632/stat : 28632 (minimarch_fixed) R 28630 28632 27795 0 -1 4194304 1044 0 0 0 10226 0 0 0 25 0 1 0 118335902 5529600 1029 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/28632/statm: 1350 1029 67 132 0 1215 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 5400

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 28633
/proc/meminfo: memFree=1561216/2055920 swapFree=4183596/4192956
[pid=28632] ppid=28630 vsize=5992 CPUtime=162.24
/proc/28632/stat : 28632 (minimarch_fixed) R 28630 28632 27795 0 -1 4194304 1166 0 0 0 16224 0 0 0 25 0 1 0 118335902 6135808 1151 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551360 0 0 4096 3 0 0 0 17 1 0 0
/proc/28632/statm: 1498 1151 67 132 0 1363 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 5992

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 28633
/proc/meminfo: memFree=1560768/2055920 swapFree=4183596/4192956
[pid=28632] ppid=28630 vsize=6292 CPUtime=222.23
/proc/28632/stat : 28632 (minimarch_fixed) R 28630 28632 27795 0 -1 4194304 1266 0 0 0 22223 0 0 0 25 0 1 0 118335902 6443008 1251 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/28632/statm: 1573 1251 67 132 0 1438 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 6292

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 28633
/proc/meminfo: memFree=1560576/2055920 swapFree=4183596/4192956
[pid=28632] ppid=28630 vsize=6608 CPUtime=282.21
/proc/28632/stat : 28632 (minimarch_fixed) R 28630 28632 27795 0 -1 4194304 1322 0 0 0 28221 0 0 0 25 0 1 0 118335902 6766592 1307 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/28632/statm: 1652 1307 67 132 0 1517 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 6608

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 28633
/proc/meminfo: memFree=1560320/2055920 swapFree=4183596/4192956
[pid=28632] ppid=28630 vsize=6892 CPUtime=342.2
/proc/28632/stat : 28632 (minimarch_fixed) R 28630 28632 27795 0 -1 4194304 1398 0 0 0 34220 0 0 0 25 0 1 0 118335902 7057408 1383 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/28632/statm: 1723 1383 67 132 0 1588 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 6892

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 28633
/proc/meminfo: memFree=1560128/2055920 swapFree=4183596/4192956
[pid=28632] ppid=28630 vsize=7192 CPUtime=402.18
/proc/28632/stat : 28632 (minimarch_fixed) R 28630 28632 27795 0 -1 4194304 1448 0 0 0 40218 0 0 0 25 0 1 0 118335902 7364608 1433 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/28632/statm: 1798 1433 67 132 0 1663 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 7192

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 28633
/proc/meminfo: memFree=1559872/2055920 swapFree=4183596/4192956
[pid=28632] ppid=28630 vsize=7476 CPUtime=462.16
/proc/28632/stat : 28632 (minimarch_fixed) R 28630 28632 27795 0 -1 4194304 1519 0 0 0 46216 0 0 0 25 0 1 0 118335902 7655424 1504 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/28632/statm: 1869 1504 67 132 0 1734 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 7476

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 28633
/proc/meminfo: memFree=1559872/2055920 swapFree=4183596/4192956
[pid=28632] ppid=28630 vsize=7476 CPUtime=522.15
/proc/28632/stat : 28632 (minimarch_fixed) R 28630 28632 27795 0 -1 4194304 1521 0 0 0 52215 0 0 0 25 0 1 0 118335902 7655424 1506 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/28632/statm: 1869 1506 67 132 0 1734 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 7476

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 28633
/proc/meminfo: memFree=1559680/2055920 swapFree=4183596/4192956
[pid=28632] ppid=28630 vsize=7616 CPUtime=582.13
/proc/28632/stat : 28632 (minimarch_fixed) R 28630 28632 27795 0 -1 4194304 1553 0 0 0 58213 0 0 0 25 0 1 0 118335902 7798784 1538 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/28632/statm: 1904 1538 67 132 0 1769 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 7616

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 28633
/proc/meminfo: memFree=1559552/2055920 swapFree=4183596/4192956
[pid=28632] ppid=28630 vsize=7760 CPUtime=642.12
/proc/28632/stat : 28632 (minimarch_fixed) R 28630 28632 27795 0 -1 4194304 1580 0 0 0 64212 0 0 0 25 0 1 0 118335902 7946240 1565 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/28632/statm: 1940 1565 67 132 0 1805 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 7760

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 28633
/proc/meminfo: memFree=1559488/2055920 swapFree=4183596/4192956
[pid=28632] ppid=28630 vsize=7760 CPUtime=702.1
/proc/28632/stat : 28632 (minimarch_fixed) R 28630 28632 27795 0 -1 4194304 1597 0 0 0 70210 0 0 0 25 0 1 0 118335902 7946240 1582 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/28632/statm: 1940 1582 67 132 0 1805 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 7760

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 28705
/proc/meminfo: memFree=1558152/2055920 swapFree=4183596/4192956
[pid=28632] ppid=28630 vsize=8048 CPUtime=762.06
/proc/28632/stat : 28632 (minimarch_fixed) R 28630 28632 27795 0 -1 4194304 1639 0 0 0 76204 2 0 0 25 0 1 0 118335902 8241152 1624 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551272 0 0 4096 3 0 0 0 17 1 0 0
/proc/28632/statm: 2012 1624 67 132 0 1877 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 8048

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 28831
/proc/meminfo: memFree=1558848/2055920 swapFree=4183596/4192956
[pid=28632] ppid=28630 vsize=8048 CPUtime=821.97
/proc/28632/stat : 28632 (minimarch_fixed) R 28630 28632 27795 0 -1 4194304 1660 0 0 0 82195 2 0 0 25 0 1 0 118335902 8241152 1645 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/28632/statm: 2012 1645 67 132 0 1877 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 8048

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 28831
/proc/meminfo: memFree=1558912/2055920 swapFree=4183596/4192956
[pid=28632] ppid=28630 vsize=8192 CPUtime=881.95
/proc/28632/stat : 28632 (minimarch_fixed) R 28630 28632 27795 0 -1 4194304 1684 0 0 0 88193 2 0 0 25 0 1 0 118335902 8388608 1669 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/28632/statm: 2048 1669 67 132 0 1913 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 8192

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 28831
/proc/meminfo: memFree=1558976/2055920 swapFree=4183596/4192956
[pid=28632] ppid=28630 vsize=8192 CPUtime=941.93
/proc/28632/stat : 28632 (minimarch_fixed) R 28630 28632 27795 0 -1 4194304 1696 0 0 0 94191 2 0 0 25 0 1 0 118335902 8388608 1681 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/28632/statm: 2048 1681 67 132 0 1913 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 8192

[startup+1002.3 s]
/proc/loadavg: 1.05 0.99 0.99 2/65 28831
/proc/meminfo: memFree=1558848/2055920 swapFree=4183596/4192956
[pid=28632] ppid=28630 vsize=8332 CPUtime=1001.92
/proc/28632/stat : 28632 (minimarch_fixed) R 28630 28632 27795 0 -1 4194304 1714 0 0 0 100190 2 0 0 25 0 1 0 118335902 8531968 1699 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/28632/statm: 2083 1699 67 132 0 1948 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 8332

[startup+1062.3 s]
/proc/loadavg: 1.07 1.00 1.00 2/65 28831
/proc/meminfo: memFree=1558784/2055920 swapFree=4183596/4192956
[pid=28632] ppid=28630 vsize=8332 CPUtime=1061.9
/proc/28632/stat : 28632 (minimarch_fixed) R 28630 28632 27795 0 -1 4194304 1732 0 0 0 106188 2 0 0 25 0 1 0 118335902 8531968 1717 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550449 0 0 4096 3 0 0 0 17 1 0 0
/proc/28632/statm: 2083 1717 67 132 0 1948 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 8332

[startup+1122.3 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 28831
/proc/meminfo: memFree=1558784/2055920 swapFree=4183596/4192956
[pid=28632] ppid=28630 vsize=8332 CPUtime=1121.89
/proc/28632/stat : 28632 (minimarch_fixed) R 28630 28632 27795 0 -1 4194304 1746 0 0 0 112186 3 0 0 25 0 1 0 118335902 8531968 1731 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557746 0 0 4096 3 0 0 0 17 1 0 0
/proc/28632/statm: 2083 1731 67 132 0 1948 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 8332

[startup+1182.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 28831
/proc/meminfo: memFree=1558784/2055920 swapFree=4183596/4192956
[pid=28632] ppid=28630 vsize=8332 CPUtime=1181.88
/proc/28632/stat : 28632 (minimarch_fixed) R 28630 28632 27795 0 -1 4194304 1755 0 0 0 118185 3 0 0 25 0 1 0 118335902 8531968 1740 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550374 0 0 4096 3 0 0 0 17 1 0 0
/proc/28632/statm: 2083 1740 67 132 0 1948 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 8332



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28831
/proc/meminfo: memFree=1558784/2055920 swapFree=4183596/4192956
[pid=28632] ppid=28630 vsize=8500 CPUtime=1200.07
/proc/28632/stat : 28632 (minimarch_fixed) R 28630 28632 27795 0 -1 4194304 1765 0 0 0 120004 3 0 0 25 0 1 0 118335902 8704000 1750 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/28632/statm: 2125 1750 67 132 0 1990 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 8500

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28831
/proc/meminfo: memFree=1558784/2055920 swapFree=4183596/4192956
[pid=28632] ppid=28630 vsize=8500 CPUtime=1200.07
/proc/28632/stat : 28632 (minimarch_fixed) R 28630 28632 27795 0 -1 4194304 1765 0 0 0 120004 3 0 0 25 0 1 0 118335902 8704000 1750 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/28632/statm: 2125 1750 67 132 0 1990 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 8500

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.08
CPU user time (s): 1200.05
CPU system time (s): 0.032994
CPU usage (%): 99.9646
Max. virtual memory (cumulated for all children) (KiB): 8500

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
system time used= 0.032994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1765
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= 3778

runsolver used 0.976851 second user time and 2.36064 second system time

The end

Launcher Data (download as text)

Begin job on node50 on Fri Apr 27 00:48:27 UTC 2007

IDJOB= 427283
IDBENCH= 19897
IDSOLVER= 198
FILE ID= node50/427283-1177634907

PBS_JOBID= 4697241

Free space on /tmp= 66534 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v65/unif-k7-r89-v65-c5785-S1387394500-16.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/427283-1177634907/minimarch_fixed /tmp/evaluation/427283-1177634907/instance-427283-1177634907.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node50/watcher-427283-1177634907 -o ROOT/results/node50/solver-427283-1177634907 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427283-1177634907/minimarch_fixed /tmp/evaluation/427283-1177634907/instance-427283-1177634907.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  997a38106b41acec00160b9638f74d24

RANDOM SEED= 449108565

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node50.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		: 3000.232
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		: 3000.232
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:       1566368 kB
Buffers:         44844 kB
Cached:         371148 kB
SwapCached:       4384 kB
Active:         246152 kB
Inactive:       180956 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1566368 kB
SwapTotal:     4192956 kB
SwapFree:      4183596 kB
Dirty:            3012 kB
Writeback:           0 kB
Mapped:          15748 kB
Slab:            48404 kB
Committed_AS:  3009576 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= 66534 MiB

End job on node50 on Fri Apr 27 01:08:30 UTC 2007