Trace number 421882

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
minisat SAT 2007? (TO) 10000.2 10004.3

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/total-5-19-u.cnf
MD5SUMf9358d3195ca3efe99a3e305b00150cd
Bench CategoryINDUST (industrial 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 variables279228
Number of clauses1324541
Sum of the clauses size3072200
Maximum clause length10
Minimum clause length1
Number of clauses of size 123238
Number of clauses of size 21011607
Number of clauses of size 3237476
Number of clauses of size 45800
Number of clauses of size 523200
Number of clauses of size over 523220

Solver Data (download as text)

0.00/0.00	c This is MiniSat 2.0 (Feb 1 2007, SAT-Competition version)
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  279228                                               |
0.00/0.00	c |  Number of clauses:    1324541                                              |
1.59/1.68	c |  Parsing time:         1.53         s                                       |
5.99/6.02	c ============================[ Search Statistics ]==============================
5.99/6.02	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
5.99/6.02	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
5.99/6.02	c ===============================================================================
5.99/6.02	c |         0 |   88180   567739  1500470 |   189246        0    nan |  0.000 % |
6.49/6.56	c |       100 |   88125   567739  1500470 |   208170       94     51 | 42.174 % |
7.28/7.36	c |       250 |   86906   567739  1500470 |   228988      220     40 | 46.763 % |
8.38/8.49	c |       480 |   86585   567739  1500470 |   251886      427     50 | 49.182 % |
9.68/9.72	c |       817 |   63560   404967  1103411 |   277075      698     45 | 49.912 % |
10.99/11.06	c |      1325 |   60392   390345  1066405 |   304783     1171     79 | 54.507 % |
12.48/12.59	c |      2085 |   40260   220909   618228 |   335261     1591     71 | 57.732 % |
14.28/14.36	c |      3225 |   40239   220909   618228 |   368787     2730     66 | 60.159 % |
16.48/16.56	c |      4933 |   33445   183402   513798 |   405666     4292     67 | 60.159 % |
19.78/19.84	c |      7496 |   33413   183229   513313 |   446232     6845     87 | 60.177 % |
25.59/25.67	c |     11340 |   32935   180323   505359 |   490856    10654     93 | 60.662 % |
34.68/34.76	c |     17106 |   32043   175891   492463 |   539941    16407    116 | 60.682 % |
51.77/51.87	c |     25758 |   31975   175411   491230 |   593936    25054    122 | 60.735 % |
74.77/74.85	c |     38733 |   31090   166965   468469 |   653329    38023    128 | 61.231 % |
111.06/111.15	c |     58194 |   30173   162228   454350 |   718662    57472    129 | 61.333 % |
178.92/179.01	c |     87386 |   30152   162036   453835 |   790528    86660    119 | 61.343 % |
290.68/290.84	c |    131175 |   30138   161960   453635 |   869581   130448    102 | 61.377 % |
467.11/467.37	c |    196862 |   30030   161231   451734 |   956539   196134     86 | 61.382 % |
811.98/812.33	c |    295390 |   26980   143046   401458 |  1052193   294525     91 | 62.622 % |
1415.84/1416.50	c |    443179 |   25667   133329   376264 |  1157413   442107     93 | 62.949 % |
2700.34/2701.57	c |    664864 |   25232   129609   365429 |  1273154   663757     94 | 63.105 % |
5321.14/5323.30	c |    997393 |   24640   126009   355806 |  1400470   996258     89 | 63.337 % |

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/node33/watcher-421882-1177504093 -o ROOT/results/node33/solver-421882-1177504093 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/421882-1177504093/minisat_noassertions /tmp/evaluation/421882-1177504093/instance-421882-1177504093.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 15000 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: 0.72 0.93 0.90 3/77 30293
/proc/meminfo: memFree=1774632/2055920 swapFree=4147684/4192956
[pid=30293] ppid=30291 vsize=2328 CPUtime=0
/proc/30293/stat : 30293 (minisat_noasser) R 30291 30293 30237 0 -1 4194304 476 0 0 0 0 0 0 0 18 0 1 0 198325023 2383872 462 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134549230 0 0 4096 3 0 0 0 17 1 0 0
/proc/30293/statm: 582 462 50 130 0 449 0

[startup+0.0207389 s]
/proc/loadavg: 0.72 0.93 0.90 3/77 30293
/proc/meminfo: memFree=1774632/2055920 swapFree=4147684/4192956
[pid=30293] ppid=30291 vsize=5768 CPUtime=0.01
/proc/30293/stat : 30293 (minisat_noasser) R 30291 30293 30237 0 -1 4194304 1251 0 0 0 1 0 0 0 18 0 1 0 198325023 5906432 1237 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134686936 0 0 4096 3 0 0 0 17 1 0 0
/proc/30293/statm: 1442 1243 50 130 0 1309 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5768

[startup+0.101753 s]
/proc/loadavg: 0.72 0.93 0.90 3/77 30293
/proc/meminfo: memFree=1774632/2055920 swapFree=4147684/4192956
[pid=30293] ppid=30291 vsize=11684 CPUtime=0.09
/proc/30293/stat : 30293 (minisat_noasser) R 30291 30293 30237 0 -1 4194304 2687 0 0 0 8 1 0 0 18 0 1 0 198325023 11964416 2673 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134686936 0 0 4096 3 0 0 0 17 1 0 0
/proc/30293/statm: 2941 2674 50 130 0 2808 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11684

[startup+0.301793 s]
/proc/loadavg: 0.72 0.93 0.90 3/77 30293
/proc/meminfo: memFree=1774632/2055920 swapFree=4147684/4192956
[pid=30293] ppid=30291 vsize=47356 CPUtime=0.29
/proc/30293/stat : 30293 (minisat_noasser) R 30291 30293 30237 0 -1 4194304 9743 0 0 0 24 5 0 0 19 0 1 0 198325023 48492544 9729 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134524659 0 0 4096 3 0 0 0 17 1 0 0
/proc/30293/statm: 11839 9734 50 130 0 11706 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 47356

[startup+0.701876 s]
/proc/loadavg: 0.72 0.93 0.90 3/77 30293
/proc/meminfo: memFree=1774632/2055920 swapFree=4147684/4192956
[pid=30293] ppid=30291 vsize=67160 CPUtime=0.69
/proc/30293/stat : 30293 (minisat_noasser) R 30291 30293 30237 0 -1 4194304 14706 0 0 0 61 8 0 0 23 0 1 0 198325023 68771840 14692 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/30293/statm: 16790 14693 50 130 0 16657 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 67160

[startup+1.50104 s]
/proc/loadavg: 0.72 0.93 0.90 2/78 30294
/proc/meminfo: memFree=1704032/2055920 swapFree=4147684/4192956
[pid=30293] ppid=30291 vsize=104340 CPUtime=1.48
/proc/30293/stat : 30293 (minisat_noasser) R 30291 30293 30237 0 -1 4194304 24144 0 0 0 135 13 0 0 25 0 1 0 198325023 106844160 24130 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/30293/statm: 26085 24132 50 130 0 25952 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 104340

[startup+3.10137 s]
/proc/loadavg: 0.74 0.94 0.90 2/78 30294
/proc/meminfo: memFree=1670496/2055920 swapFree=4147684/4192956
[pid=30293] ppid=30291 vsize=123156 CPUtime=3.09
/proc/30293/stat : 30293 (minisat_noasser) R 30291 30293 30237 0 -1 4194304 28819 0 0 0 293 16 0 0 25 0 1 0 198325023 126111744 28805 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/30293/statm: 30789 28806 61 130 0 30656 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 123156

[startup+6.30202 s]
/proc/loadavg: 0.74 0.94 0.90 2/78 30294
/proc/meminfo: memFree=1638240/2055920 swapFree=4147684/4192956
[pid=30293] ppid=30291 vsize=126128 CPUtime=6.29
/proc/30293/stat : 30293 (minisat_noasser) R 30291 30293 30237 0 -1 4194304 34772 0 0 0 610 19 0 0 25 0 1 0 198325023 129155072 29886 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552454 0 0 4096 3 0 0 0 17 1 0 0
/proc/30293/statm: 31532 29886 62 130 0 31399 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 126128

[startup+12.7023 s]
/proc/loadavg: 0.85 0.95 0.91 2/78 30294
/proc/meminfo: memFree=1655136/2055920 swapFree=4147684/4192956
[pid=30293] ppid=30291 vsize=126128 CPUtime=12.68
/proc/30293/stat : 30293 (minisat_noasser) R 30291 30293 30237 0 -1 4194304 34800 0 0 0 1249 19 0 0 25 0 1 0 198325023 129155072 29914 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552795 0 0 4096 3 0 0 0 17 1 0 0
/proc/30293/statm: 31532 29914 67 130 0 31399 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 126128

[startup+25.502 s]
/proc/loadavg: 0.87 0.95 0.91 2/78 30294
/proc/meminfo: memFree=1655200/2055920 swapFree=4147684/4192956
[pid=30293] ppid=30291 vsize=126128 CPUtime=25.49
/proc/30293/stat : 30293 (minisat_noasser) R 30291 30293 30237 0 -1 4194304 34800 0 0 0 2529 20 0 0 25 0 1 0 198325023 129155072 29914 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/30293/statm: 31532 29914 67 130 0 31399 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 126128

[startup+51.1012 s]
/proc/loadavg: 0.92 0.96 0.91 2/78 30294
/proc/meminfo: memFree=1655136/2055920 swapFree=4147684/4192956
[pid=30293] ppid=30291 vsize=126128 CPUtime=51.07
/proc/30293/stat : 30293 (minisat_noasser) R 30291 30293 30237 0 -1 4194304 34800 0 0 0 5087 20 0 0 25 0 1 0 198325023 129155072 29914 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/30293/statm: 31532 29914 67 130 0 31399 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 126128

[startup+102.306 s]
/proc/loadavg: 0.96 0.96 0.91 2/78 30294
/proc/meminfo: memFree=1653920/2055920 swapFree=4147684/4192956
[pid=30293] ppid=30291 vsize=127560 CPUtime=102.25
/proc/30293/stat : 30293 (minisat_noasser) R 30291 30293 30237 0 -1 4194304 35134 0 0 0 10205 20 0 0 25 0 1 0 198325023 130621440 30248 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/30293/statm: 31890 30248 67 130 0 31757 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 127560

[startup+162.302 s]
/proc/loadavg: 0.98 0.97 0.91 2/78 30294
/proc/meminfo: memFree=1645600/2055920 swapFree=4147684/4192956
[pid=30293] ppid=30291 vsize=136092 CPUtime=162.23
/proc/30293/stat : 30293 (minisat_noasser) R 30291 30293 30237 0 -1 4194304 37253 0 0 0 16200 23 0 0 25 0 1 0 198325023 139358208 32367 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/30293/statm: 34023 32367 67 130 0 33890 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 136092

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 30294
/proc/meminfo: memFree=1640032/2055920 swapFree=4147684/4192956
[pid=30293] ppid=30291 vsize=141432 CPUtime=222.21
/proc/30293/stat : 30293 (minisat_noasser) R 30291 30293 30237 0 -1 4194304 38584 0 0 0 22196 25 0 0 25 0 1 0 198325023 144826368 33698 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/30293/statm: 35358 33698 67 130 0 35225 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 141432

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 30294
/proc/meminfo: memFree=1635104/2055920 swapFree=4147684/4192956
[pid=30293] ppid=30291 vsize=146424 CPUtime=282.19
/proc/30293/stat : 30293 (minisat_noasser) R 30291 30293 30237 0 -1 4194304 39819 0 0 0 28192 27 0 0 25 0 1 0 198325023 149938176 34933 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/30293/statm: 36606 34933 67 130 0 36473 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 146424

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 30294
/proc/meminfo: memFree=1630560/2055920 swapFree=4147684/4192956
[pid=30293] ppid=30291 vsize=151160 CPUtime=342.16
/proc/30293/stat : 30293 (minisat_noasser) R 30291 30293 30237 0 -1 4194304 40935 0 0 0 34188 28 0 0 25 0 1 0 198325023 154787840 36049 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/30293/statm: 37790 36049 67 130 0 37657 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 151160

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 30294
/proc/meminfo: memFree=1626912/2055920 swapFree=4147684/4192956
[pid=30293] ppid=30291 vsize=154864 CPUtime=402.14
/proc/30293/stat : 30293 (minisat_noasser) R 30291 30293 30237 0 -1 4194304 41870 0 0 0 40184 30 0 0 25 0 1 0 198325023 158580736 36984 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/30293/statm: 38716 36984 67 130 0 38583 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 154864

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 30294
/proc/meminfo: memFree=1622688/2055920 swapFree=4147684/4192956
[pid=30293] ppid=30291 vsize=159156 CPUtime=462.11
/proc/30293/stat : 30293 (minisat_noasser) R 30291 30293 30237 0 -1 4194304 42936 0 0 0 46180 31 0 0 25 0 1 0 198325023 162975744 38050 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/30293/statm: 39789 38050 67 130 0 39656 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 159156

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 30294
/proc/meminfo: memFree=1616480/2055920 swapFree=4147684/4192956
[pid=30293] ppid=30291 vsize=165856 CPUtime=522.09
/proc/30293/stat : 30293 (minisat_noasser) R 30291 30293 30237 0 -1 4194304 44483 0 0 0 52176 33 0 0 25 0 1 0 198325023 169836544 39597 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/30293/statm: 41464 39597 67 130 0 41331 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 165856

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 30294
/proc/meminfo: memFree=1612192/2055920 swapFree=4147684/4192956
[pid=30293] ppid=30291 vsize=170100 CPUtime=582.07
/proc/30293/stat : 30293 (minisat_noasser) R 30291 30293 30237 0 -1 4194304 45563 0 0 0 58172 35 0 0 25 0 1 0 198325023 174182400 40677 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547246 0 0 4096 3 0 0 0 17 1 0 0
/proc/30293/statm: 42525 40677 67 130 0 42392 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 170100

[startup+642.302 s]
/proc/loadavg: 1.05 0.99 0.91 2/78 30294
/proc/meminfo: memFree=1603360/2055920 swapFree=4147684/4192956
[pid=30293] ppid=30291 vsize=178856 CPUtime=642.05
/proc/30293/stat : 30293 (minisat_noasser) R 30291 30293 30237 0 -1 4194304 47747 0 0 0 64167 38 0 0 25 0 1 0 198325023 183148544 42861 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/30293/statm: 44714 42861 67 130 0 44581 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 178856


################
# More data... #
################

[startup+9042.3 s]
/proc/loadavg: 1.09 1.04 0.94 2/78 30696
/proc/meminfo: memFree=1175648/2055920 swapFree=4147684/4192956
[pid=30293] ppid=30291 vsize=611672 CPUtime=9038.61
/proc/30293/stat : 30293 (minisat_noasser) R 30291 30293 30237 0 -1 4194304 154428 0 0 0 903637 224 0 0 25 0 1 0 198325023 626352128 149542 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/30293/statm: 152918 149542 67 130 0 152785 0
Current children cumulated CPU time (s) 9038.61
Current children cumulated vsize (KiB) 611672

[startup+9102.3 s]
/proc/loadavg: 1.10 1.04 0.95 2/78 30696
/proc/meminfo: memFree=1174048/2055920 swapFree=4147684/4192956
[pid=30293] ppid=30291 vsize=613196 CPUtime=9098.6
/proc/30293/stat : 30293 (minisat_noasser) R 30291 30293 30237 0 -1 4194304 154843 0 0 0 909634 226 0 0 25 0 1 0 198325023 627912704 149957 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/30293/statm: 153299 149957 67 130 0 153166 0
Current children cumulated CPU time (s) 9098.6
Current children cumulated vsize (KiB) 613196

[startup+9162.3 s]
/proc/loadavg: 1.08 1.05 0.95 2/78 30696
/proc/meminfo: memFree=1171168/2055920 swapFree=4147684/4192956
[pid=30293] ppid=30291 vsize=615876 CPUtime=9158.57
/proc/30293/stat : 30293 (minisat_noasser) R 30291 30293 30237 0 -1 4194304 155547 0 0 0 915630 227 0 0 25 0 1 0 198325023 630657024 150661 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/30293/statm: 153969 150661 67 130 0 153836 0
Current children cumulated CPU time (s) 9158.57
Current children cumulated vsize (KiB) 615876

[startup+9222.3 s]
/proc/loadavg: 1.08 1.05 0.96 2/78 30894
/proc/meminfo: memFree=1168592/2055920 swapFree=4147684/4192956
[pid=30293] ppid=30291 vsize=618160 CPUtime=9218.46
/proc/30293/stat : 30293 (minisat_noasser) R 30291 30293 30237 0 -1 4194304 156115 0 0 0 921618 228 0 0 25 0 1 0 198325023 632995840 151229 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/30293/statm: 154540 151229 67 130 0 154407 0
Current children cumulated CPU time (s) 9218.46
Current children cumulated vsize (KiB) 618160

[startup+9282.3 s]
/proc/loadavg: 1.07 1.05 0.96 2/78 30894
/proc/meminfo: memFree=1166240/2055920 swapFree=4147684/4192956
[pid=30293] ppid=30291 vsize=620584 CPUtime=9278.43
/proc/30293/stat : 30293 (minisat_noasser) R 30291 30293 30237 0 -1 4194304 156746 0 0 0 927614 229 0 0 25 0 1 0 198325023 635478016 151860 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/30293/statm: 155146 151860 67 130 0 155013 0
Current children cumulated CPU time (s) 9278.43
Current children cumulated vsize (KiB) 620584

[startup+9342.31 s]
/proc/loadavg: 1.07 1.06 0.97 2/78 30894
/proc/meminfo: memFree=1163872/2055920 swapFree=4147684/4192956
[pid=30293] ppid=30291 vsize=622960 CPUtime=9338.41
/proc/30293/stat : 30293 (minisat_noasser) R 30291 30293 30237 0 -1 4194304 157333 0 0 0 933611 230 0 0 25 0 1 0 198325023 637911040 152447 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 1 0 0
/proc/30293/statm: 155740 152447 67 130 0 155607 0
Current children cumulated CPU time (s) 9338.41
Current children cumulated vsize (KiB) 622960

[startup+9402.3 s]
/proc/loadavg: 1.06 1.06 0.97 2/78 30894
/proc/meminfo: memFree=1161632/2055920 swapFree=4147684/4192956
[pid=30293] ppid=30291 vsize=624944 CPUtime=9398.38
/proc/30293/stat : 30293 (minisat_noasser) R 30291 30293 30237 0 -1 4194304 157883 0 0 0 939607 231 0 0 25 0 1 0 198325023 639942656 152997 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/30293/statm: 156236 152997 67 130 0 156103 0
Current children cumulated CPU time (s) 9398.38
Current children cumulated vsize (KiB) 624944

[startup+9462.3 s]
/proc/loadavg: 1.06 1.06 0.98 2/78 30894
/proc/meminfo: memFree=1159648/2055920 swapFree=4147684/4192956
[pid=30293] ppid=30291 vsize=626792 CPUtime=9458.36
/proc/30293/stat : 30293 (minisat_noasser) R 30291 30293 30237 0 -1 4194304 158375 0 0 0 945604 232 0 0 25 0 1 0 198325023 641835008 153489 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/30293/statm: 156698 153489 67 130 0 156565 0
Current children cumulated CPU time (s) 9458.36
Current children cumulated vsize (KiB) 626792

[startup+9522.3 s]
/proc/loadavg: 1.02 1.05 0.98 2/78 30894
/proc/meminfo: memFree=1157664/2055920 swapFree=4147684/4192956
[pid=30293] ppid=30291 vsize=628776 CPUtime=9518.34
/proc/30293/stat : 30293 (minisat_noasser) R 30291 30293 30237 0 -1 4194304 158898 0 0 0 951600 234 0 0 25 0 1 0 198325023 643866624 154012 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/30293/statm: 157194 154012 67 130 0 157061 0
Current children cumulated CPU time (s) 9518.34
Current children cumulated vsize (KiB) 628776

[startup+9582.3 s]
/proc/loadavg: 1.00 1.03 0.98 2/78 30894
/proc/meminfo: memFree=1155488/2055920 swapFree=4147684/4192956
[pid=30293] ppid=30291 vsize=631084 CPUtime=9578.31
/proc/30293/stat : 30293 (minisat_noasser) R 30291 30293 30237 0 -1 4194304 159437 0 0 0 957597 234 0 0 25 0 1 0 198325023 646230016 154551 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/30293/statm: 157771 154551 67 130 0 157638 0
Current children cumulated CPU time (s) 9578.31
Current children cumulated vsize (KiB) 631084

[startup+9642.3 s]
/proc/loadavg: 1.00 1.03 0.98 2/78 30894
/proc/meminfo: memFree=1153760/2055920 swapFree=4147684/4192956
[pid=30293] ppid=30291 vsize=632800 CPUtime=9638.29
/proc/30293/stat : 30293 (minisat_noasser) R 30291 30293 30237 0 -1 4194304 159870 0 0 0 963593 236 0 0 25 0 1 0 198325023 647987200 154984 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/30293/statm: 158200 154984 67 130 0 158067 0
Current children cumulated CPU time (s) 9638.29
Current children cumulated vsize (KiB) 632800

[startup+9702.3 s]
/proc/loadavg: 1.00 1.02 0.98 2/78 30894
/proc/meminfo: memFree=1152544/2055920 swapFree=4147684/4192956
[pid=30293] ppid=30291 vsize=634000 CPUtime=9698.26
/proc/30293/stat : 30293 (minisat_noasser) R 30291 30293 30237 0 -1 4194304 160191 0 0 0 969590 236 0 0 25 0 1 0 198325023 649216000 155305 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/30293/statm: 158500 155305 67 130 0 158367 0
Current children cumulated CPU time (s) 9698.26
Current children cumulated vsize (KiB) 634000

[startup+9762.3 s]
/proc/loadavg: 1.00 1.01 0.98 2/78 30894
/proc/meminfo: memFree=1150944/2055920 swapFree=4147684/4192956
[pid=30293] ppid=30291 vsize=635552 CPUtime=9758.24
/proc/30293/stat : 30293 (minisat_noasser) R 30291 30293 30237 0 -1 4194304 160582 0 0 0 975587 237 0 0 25 0 1 0 198325023 650805248 155696 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546907 0 0 4096 3 0 0 0 17 1 0 0
/proc/30293/statm: 158888 155696 67 130 0 158755 0
Current children cumulated CPU time (s) 9758.24
Current children cumulated vsize (KiB) 635552

[startup+9822.3 s]
/proc/loadavg: 1.00 1.01 0.98 3/78 30894
/proc/meminfo: memFree=1149408/2055920 swapFree=4147684/4192956
[pid=30293] ppid=30291 vsize=637424 CPUtime=9818.22
/proc/30293/stat : 30293 (minisat_noasser) R 30291 30293 30237 0 -1 4194304 160966 0 0 0 981584 238 0 0 25 0 1 0 198325023 652722176 156080 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/30293/statm: 159356 156080 67 130 0 159223 0
Current children cumulated CPU time (s) 9818.22
Current children cumulated vsize (KiB) 637424

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 30894
/proc/meminfo: memFree=1148000/2055920 swapFree=4147684/4192956
[pid=30293] ppid=30291 vsize=638692 CPUtime=9878.2
/proc/30293/stat : 30293 (minisat_noasser) R 30291 30293 30237 0 -1 4194304 161318 0 0 0 987581 239 0 0 25 0 1 0 198325023 654020608 156432 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/30293/statm: 159673 156432 67 130 0 159540 0
Current children cumulated CPU time (s) 9878.2
Current children cumulated vsize (KiB) 638692

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 30894
/proc/meminfo: memFree=1145952/2055920 swapFree=4147684/4192956
[pid=30293] ppid=30291 vsize=640872 CPUtime=9938.17
/proc/30293/stat : 30293 (minisat_noasser) R 30291 30293 30237 0 -1 4194304 161844 0 0 0 993577 240 0 0 25 0 1 0 198325023 656252928 156958 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/30293/statm: 160218 156958 67 130 0 160085 0
Current children cumulated CPU time (s) 9938.17
Current children cumulated vsize (KiB) 640872

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 30894
/proc/meminfo: memFree=1143840/2055920 swapFree=4147684/4192956
[pid=30293] ppid=30291 vsize=642908 CPUtime=9998.16
/proc/30293/stat : 30293 (minisat_noasser) R 30291 30293 30237 0 -1 4194304 162356 0 0 0 999574 242 0 0 25 0 1 0 198325023 658337792 157470 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/30293/statm: 160727 157470 67 130 0 160594 0
Current children cumulated CPU time (s) 9998.16
Current children cumulated vsize (KiB) 642908



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10004.2 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 30894
/proc/meminfo: memFree=1143776/2055920 swapFree=4147684/4192956
[pid=30293] ppid=30291 vsize=642908 CPUtime=10000.1
/proc/30293/stat : 30293 (minisat_noasser) R 30291 30293 30237 0 -1 4194304 162365 0 0 0 999764 242 0 0 25 0 1 0 198325023 658337792 157479 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/30293/statm: 160727 157479 67 130 0 160594 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 642908

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): 10004.3
CPU time (s): 10000.2
CPU user time (s): 9997.64
CPU system time (s): 2.52362
CPU usage (%): 99.9586
Max. virtual memory (cumulated for all children) (KiB): 642908

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9997.64
system time used= 2.52362
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 162365
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= 213630

runsolver used 7.59584 second user time and 22.9385 second system time

The end

Launcher Data (download as text)

Begin job on node33 on Wed Apr 25 12:28:15 UTC 2007

IDJOB= 421882
IDBENCH= 20376
IDSOLVER= 189
FILE ID= node33/421882-1177504093

PBS_JOBID= 4685905

Free space on /tmp= 66452 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/total-5-19-u.cnf
COMMAND LINE= /tmp/evaluation/421882-1177504093/minisat_noassertions /tmp/evaluation/421882-1177504093/instance-421882-1177504093.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node33/watcher-421882-1177504093 -o ROOT/results/node33/solver-421882-1177504093 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/421882-1177504093/minisat_noassertions /tmp/evaluation/421882-1177504093/instance-421882-1177504093.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  f9358d3195ca3efe99a3e305b00150cd

RANDOM SEED= 386575057

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node33.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		: 3000.272
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		: 3000.272
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:       1775168 kB
Buffers:         41280 kB
Cached:         172372 kB
SwapCached:      14624 kB
Active:         137252 kB
Inactive:       100100 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1775168 kB
SwapTotal:     4192956 kB
SwapFree:      4147684 kB
Dirty:           25812 kB
Writeback:           0 kB
Mapped:          29732 kB
Slab:            28668 kB
Committed_AS:  1810236 kB
PageTables:       1992 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= 66452 MiB

End job on node33 on Wed Apr 25 15:15:02 UTC 2007