Trace number 428195

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) 1200.15 1200.68

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-5-19-u.cnf
MD5SUMb49e933dbc6614751d64dbdefaefe2e8
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 variables262368
Number of clauses1247451
Sum of the clauses size2893060
Maximum clause length10
Minimum clause length1
Number of clauses of size 119568
Number of clauses of size 2956017
Number of clauses of size 3223246
Number of clauses of size 45400
Number of clauses of size 521600
Number of clauses of size over 521620

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:  262368                                               |
0.00/0.00	|  Number of clauses:    1247451                                              |
3.58/3.68	|  Parsing time:         3.52         s                                       |
8.48/8.55	============================[ Search Statistics ]==============================
8.48/8.55	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
8.48/8.55	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
8.48/8.55	===============================================================================
8.48/8.55	|         0 |  131899   763014  2051388 |   254338        0    nan |  0.000 % |
9.58/9.68	|       100 |  131888   763014  2051388 |   279771       97     65 | 18.574 % |
10.18/10.25	|       250 |  131696   763014  2051388 |   307748      239     64 | 19.801 % |
11.48/11.50	|       475 |  124972   724942  1956871 |   338523      449     58 | 21.365 % |
12.68/12.77	|       812 |  121974   704061  1904870 |   372376      756     57 | 23.315 % |
13.68/13.72	|      1318 |  121600   704061  1904870 |   409613     1254     70 | 25.103 % |
16.58/16.69	|      2077 |  107412   613866  1679757 |   450575     1942     66 | 27.698 % |
20.47/20.51	|      3216 |  101094   577536  1591457 |   495632     2974     61 | 30.631 % |
24.67/24.76	|      4925 |   96638   550847  1526021 |   545196     4572     67 | 31.715 % |
33.76/33.80	|      7488 |   95297   543052  1506999 |   599715     7030     74 | 32.246 % |
45.45/45.50	|     11334 |   93821   534036  1485001 |   659687    10743     80 | 32.911 % |
77.04/77.19	|     17103 |   91589   520584  1452638 |   725655    16202    111 | 33.779 % |
113.33/113.43	|     25752 |   90674   513783  1434794 |   798221    24572    142 | 34.009 % |
186.10/186.25	|     38726 |   89975   509007  1423108 |   878043    36801    245 | 34.289 % |
296.67/296.86	|     58187 |   89651   506413  1416631 |   965848    56073    292 | 34.401 % |
468.21/468.41	|     87380 |   88865   500927  1402335 |  1062432    84547    342 | 34.739 % |
755.43/755.73	|    131169 |   87998   495217  1387653 |  1168676   127988    412 | 35.134 % |

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/node39/watcher-428195-1177710370 -o ROOT/results/node39/solver-428195-1177710370 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428195-1177710370/minimarch_fixed /tmp/evaluation/428195-1177710370/instance-428195-1177710370.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 3/77 24488
/proc/meminfo: memFree=1614472/2055920 swapFree=4159396/4192956
[pid=24488] ppid=24486 vsize=2340 CPUtime=0
/proc/24488/stat : 24488 (minimarch_fixed) R 24486 24488 23693 0 -1 4194304 476 0 0 0 0 0 0 0 18 0 1 0 218949273 2396160 461 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134553736 0 0 4096 3 0 0 0 17 1 0 0
/proc/24488/statm: 585 462 51 132 0 450 0

[startup+0.022881 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 24488
/proc/meminfo: memFree=1614472/2055920 swapFree=4159396/4192956
[pid=24488] ppid=24486 vsize=6496 CPUtime=0.01
/proc/24488/stat : 24488 (minimarch_fixed) R 24486 24488 23693 0 -1 4194304 1341 0 0 0 1 0 0 0 18 0 1 0 218949273 6651904 1326 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134526476 0 0 4096 3 0 0 0 17 1 0 0
/proc/24488/statm: 1624 1335 51 132 0 1489 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 6496

[startup+0.101868 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 24488
/proc/meminfo: memFree=1614472/2055920 swapFree=4159396/4192956
[pid=24488] ppid=24486 vsize=11020 CPUtime=0.09
/proc/24488/stat : 24488 (minimarch_fixed) R 24486 24488 23693 0 -1 4194304 2572 0 0 0 8 1 0 0 18 0 1 0 218949273 11284480 2557 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134526723 0 0 4096 3 0 0 0 17 1 0 0
/proc/24488/statm: 2755 2558 51 132 0 2620 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11020

[startup+0.301901 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 24488
/proc/meminfo: memFree=1614472/2055920 swapFree=4159396/4192956
[pid=24488] ppid=24486 vsize=42968 CPUtime=0.29
/proc/24488/stat : 24488 (minimarch_fixed) R 24486 24488 23693 0 -1 4194304 9324 0 0 0 24 5 0 0 19 0 1 0 218949273 43999232 9309 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/24488/statm: 10742 9309 51 132 0 10607 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 42968

[startup+0.701969 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 24488
/proc/meminfo: memFree=1614472/2055920 swapFree=4159396/4192956
[pid=24488] ppid=24486 vsize=63052 CPUtime=0.69
/proc/24488/stat : 24488 (minimarch_fixed) R 24486 24488 23693 0 -1 4194304 14095 0 0 0 61 8 0 0 22 0 1 0 218949273 64565248 14080 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/24488/statm: 15763 14080 51 132 0 15628 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 63052

[startup+1.5011 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 24489
/proc/meminfo: memFree=1545472/2055920 swapFree=4159396/4192956
[pid=24488] ppid=24486 vsize=103888 CPUtime=1.49
/proc/24488/stat : 24488 (minimarch_fixed) R 24486 24488 23693 0 -1 4194304 23607 0 0 0 135 14 0 0 25 0 1 0 218949273 106381312 23592 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/24488/statm: 25972 23593 51 132 0 25837 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 103888

[startup+3.10237 s]
/proc/loadavg: 0.92 0.97 0.99 2/78 24489
/proc/meminfo: memFree=1515072/2055920 swapFree=4159396/4192956
[pid=24488] ppid=24486 vsize=107188 CPUtime=3.08
/proc/24488/stat : 24488 (minimarch_fixed) R 24486 24488 23693 0 -1 4194304 24573 0 0 0 293 15 0 0 25 0 1 0 218949273 109760512 24558 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523040 0 0 4096 3 0 0 0 17 1 0 0
/proc/24488/statm: 26797 24558 51 132 0 26662 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 107188

[startup+6.30191 s]
/proc/loadavg: 0.92 0.97 0.99 2/78 24489
/proc/meminfo: memFree=1494080/2055920 swapFree=4159396/4192956
[pid=24488] ppid=24486 vsize=135980 CPUtime=6.28
/proc/24488/stat : 24488 (minimarch_fixed) R 24486 24488 23693 0 -1 4194304 31622 0 0 0 610 18 0 0 25 0 1 0 218949273 139243520 31607 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134540506 0 0 4096 3 0 0 0 17 1 0 0
/proc/24488/statm: 33995 31607 62 132 0 33860 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 135980

[startup+12.702 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 24489
/proc/meminfo: memFree=1499264/2055920 swapFree=4159396/4192956
[pid=24488] ppid=24486 vsize=120456 CPUtime=12.68
/proc/24488/stat : 24488 (minimarch_fixed) R 24486 24488 23693 0 -1 4194304 34625 0 0 0 1248 20 0 0 25 0 1 0 218949273 123346944 28793 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550956 0 0 4096 3 0 0 0 17 1 0 0
/proc/24488/statm: 30114 28793 68 132 0 29979 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 120456

[startup+25.5012 s]
/proc/loadavg: 0.94 0.97 0.99 2/78 24489
/proc/meminfo: memFree=1499392/2055920 swapFree=4159396/4192956
[pid=24488] ppid=24486 vsize=120456 CPUtime=25.47
/proc/24488/stat : 24488 (minimarch_fixed) R 24486 24488 23693 0 -1 4194304 34625 0 0 0 2527 20 0 0 25 0 1 0 218949273 123346944 28793 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551184 0 0 4096 3 0 0 0 17 1 0 0
/proc/24488/statm: 30114 28793 68 132 0 29979 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 120456

[startup+51.1015 s]
/proc/loadavg: 0.96 0.97 0.99 2/78 24489
/proc/meminfo: memFree=1499456/2055920 swapFree=4159396/4192956
[pid=24488] ppid=24486 vsize=120456 CPUtime=51.05
/proc/24488/stat : 24488 (minimarch_fixed) R 24486 24488 23693 0 -1 4194304 34629 0 0 0 5085 20 0 0 25 0 1 0 218949273 123346944 28797 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551675 0 0 4096 3 0 0 0 17 1 0 0
/proc/24488/statm: 30114 28797 68 132 0 29979 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 120456

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.99 2/78 24489
/proc/meminfo: memFree=1499456/2055920 swapFree=4159396/4192956
[pid=24488] ppid=24486 vsize=120456 CPUtime=102.24
/proc/24488/stat : 24488 (minimarch_fixed) R 24486 24488 23693 0 -1 4194304 34632 0 0 0 10203 21 0 0 25 0 1 0 218949273 123346944 28800 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/24488/statm: 30114 28800 68 132 0 29979 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 120456

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 24489
/proc/meminfo: memFree=1487232/2055920 swapFree=4159396/4192956
[pid=24488] ppid=24486 vsize=132760 CPUtime=162.21
/proc/24488/stat : 24488 (minimarch_fixed) R 24486 24488 23693 0 -1 4194304 37703 0 0 0 16197 24 0 0 25 0 1 0 218949273 135946240 31871 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551762 0 0 4096 3 0 0 0 17 1 0 0
/proc/24488/statm: 33190 31871 68 132 0 33055 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 132760

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 24489
/proc/meminfo: memFree=1474688/2055920 swapFree=4159396/4192956
[pid=24488] ppid=24486 vsize=145268 CPUtime=222.19
/proc/24488/stat : 24488 (minimarch_fixed) R 24486 24488 23693 0 -1 4194304 40818 0 0 0 22191 28 0 0 25 0 1 0 218949273 148754432 34986 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550973 0 0 4096 3 0 0 0 17 1 0 0
/proc/24488/statm: 36317 34986 68 132 0 36182 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 145268

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 24489
/proc/meminfo: memFree=1459392/2055920 swapFree=4159396/4192956
[pid=24488] ppid=24486 vsize=160864 CPUtime=282.18
/proc/24488/stat : 24488 (minimarch_fixed) R 24486 24488 23693 0 -1 4194304 44722 0 0 0 28186 32 0 0 25 0 1 0 218949273 164724736 38890 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551168 0 0 4096 3 0 0 0 17 1 0 0
/proc/24488/statm: 40216 38890 68 132 0 40081 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 160864

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 24489
/proc/meminfo: memFree=1438592/2055920 swapFree=4159396/4192956
[pid=24488] ppid=24486 vsize=181388 CPUtime=342.15
/proc/24488/stat : 24488 (minimarch_fixed) R 24486 24488 23693 0 -1 4194304 49839 0 0 0 34178 37 0 0 25 0 1 0 218949273 185741312 44007 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/24488/statm: 45347 44007 68 132 0 45212 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 181388

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 24489
/proc/meminfo: memFree=1420992/2055920 swapFree=4159396/4192956
[pid=24488] ppid=24486 vsize=198892 CPUtime=402.13
/proc/24488/stat : 24488 (minimarch_fixed) R 24486 24488 23693 0 -1 4194304 54216 0 0 0 40173 40 0 0 25 0 1 0 218949273 203665408 48384 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/24488/statm: 49723 48384 68 132 0 49588 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 198892

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 24489
/proc/meminfo: memFree=1403200/2055920 swapFree=4159396/4192956
[pid=24488] ppid=24486 vsize=216688 CPUtime=462.11
/proc/24488/stat : 24488 (minimarch_fixed) R 24486 24488 23693 0 -1 4194304 58668 0 0 0 46166 45 0 0 25 0 1 0 218949273 221888512 52836 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/24488/statm: 54172 52836 68 132 0 54037 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 216688

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 24489
/proc/meminfo: memFree=1387904/2055920 swapFree=4159396/4192956
[pid=24488] ppid=24486 vsize=232476 CPUtime=522.1
/proc/24488/stat : 24488 (minimarch_fixed) R 24486 24488 23693 0 -1 4194304 62570 0 0 0 52160 50 0 0 25 0 1 0 218949273 238055424 56738 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552588 0 0 4096 3 0 0 0 17 1 0 0
/proc/24488/statm: 58119 56738 68 132 0 57984 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 232476

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 24489
/proc/meminfo: memFree=1359872/2055920 swapFree=4159396/4192956
[pid=24488] ppid=24486 vsize=259984 CPUtime=582.07
/proc/24488/stat : 24488 (minimarch_fixed) R 24486 24488 23693 0 -1 4194304 69477 0 0 0 58151 56 0 0 25 0 1 0 218949273 266223616 63645 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/24488/statm: 64996 63645 68 132 0 64861 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 259984

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 24489
/proc/meminfo: memFree=1338624/2055920 swapFree=4159396/4192956
[pid=24488] ppid=24486 vsize=281168 CPUtime=642.06
/proc/24488/stat : 24488 (minimarch_fixed) R 24486 24488 23693 0 -1 4194304 74770 0 0 0 64145 61 0 0 25 0 1 0 218949273 287916032 68938 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552500 0 0 4096 3 0 0 0 17 1 0 0
/proc/24488/statm: 70292 68938 68 132 0 70157 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 281168

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 24489
/proc/meminfo: memFree=1320832/2055920 swapFree=4159396/4192956
[pid=24488] ppid=24486 vsize=298888 CPUtime=702.04
/proc/24488/stat : 24488 (minimarch_fixed) R 24486 24488 23693 0 -1 4194304 79223 0 0 0 70138 66 0 0 25 0 1 0 218949273 306061312 73391 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557118 0 0 4096 3 0 0 0 17 1 0 0
/proc/24488/statm: 74722 73391 68 132 0 74587 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 298888

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 24489
/proc/meminfo: memFree=1304704/2055920 swapFree=4159396/4192956
[pid=24488] ppid=24486 vsize=315024 CPUtime=762.02
/proc/24488/stat : 24488 (minimarch_fixed) R 24486 24488 23693 0 -1 4194304 83245 0 0 0 76132 70 0 0 25 0 1 0 218949273 322584576 77413 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/24488/statm: 78756 77413 68 132 0 78621 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 315024

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 24489
/proc/meminfo: memFree=1287680/2055920 swapFree=4159396/4192956
[pid=24488] ppid=24486 vsize=331960 CPUtime=822
/proc/24488/stat : 24488 (minimarch_fixed) R 24486 24488 23693 0 -1 4194304 87491 0 0 0 82125 75 0 0 25 0 1 0 218949273 339927040 81659 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551270 0 0 4096 3 0 0 0 17 1 0 0
/proc/24488/statm: 82990 81659 68 132 0 82855 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 331960

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 24489
/proc/meminfo: memFree=1260416/2055920 swapFree=4159396/4192956
[pid=24488] ppid=24486 vsize=359428 CPUtime=881.98
/proc/24488/stat : 24488 (minimarch_fixed) R 24486 24488 23693 0 -1 4194304 94309 0 0 0 88116 82 0 0 25 0 1 0 218949273 368054272 88477 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/24488/statm: 89857 88477 68 132 0 89722 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 359428

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/84 24667
/proc/meminfo: memFree=1241016/2055920 swapFree=4159396/4192956
[pid=24488] ppid=24486 vsize=377600 CPUtime=941.86
/proc/24488/stat : 24488 (minimarch_fixed) R 24486 24488 23693 0 -1 4194304 98867 0 0 0 94099 87 0 0 25 0 1 0 218949273 386662400 93035 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/24488/statm: 94400 93035 68 132 0 94265 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 377600

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 24687
/proc/meminfo: memFree=1220288/2055920 swapFree=4159396/4192956
[pid=24488] ppid=24486 vsize=399304 CPUtime=1001.83
/proc/24488/stat : 24488 (minimarch_fixed) R 24486 24488 23693 0 -1 4194304 104297 0 0 0 100091 92 0 0 25 0 1 0 218949273 408887296 98465 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/24488/statm: 99826 98465 68 132 0 99691 0
Current children cumulated CPU time (s) 1001.83
Current children cumulated vsize (KiB) 399304

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 24687
/proc/meminfo: memFree=1196736/2055920 swapFree=4159396/4192956
[pid=24488] ppid=24486 vsize=422772 CPUtime=1061.81
/proc/24488/stat : 24488 (minimarch_fixed) R 24486 24488 23693 0 -1 4194304 110171 0 0 0 106083 98 0 0 25 0 1 0 218949273 432918528 104339 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/24488/statm: 105693 104339 68 132 0 105558 0
Current children cumulated CPU time (s) 1061.81
Current children cumulated vsize (KiB) 422772

[startup+1122.3 s]
/proc/loadavg: 1.05 0.99 0.99 2/78 24687
/proc/meminfo: memFree=1178240/2055920 swapFree=4159396/4192956
[pid=24488] ppid=24486 vsize=441192 CPUtime=1121.79
/proc/24488/stat : 24488 (minimarch_fixed) R 24486 24488 23693 0 -1 4194304 114766 0 0 0 112076 103 0 0 25 0 1 0 218949273 451780608 108934 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551270 0 0 4096 3 0 0 0 17 1 0 0
/proc/24488/statm: 110298 108934 68 132 0 110163 0
Current children cumulated CPU time (s) 1121.79
Current children cumulated vsize (KiB) 441192

[startup+1182.3 s]
/proc/loadavg: 1.07 1.00 1.00 2/78 24687
/proc/meminfo: memFree=1165376/2055920 swapFree=4159396/4192956
[pid=24488] ppid=24486 vsize=454288 CPUtime=1181.77
/proc/24488/stat : 24488 (minimarch_fixed) R 24486 24488 23693 0 -1 4194304 118044 0 0 0 118070 107 0 0 25 0 1 0 218949273 465190912 112212 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/24488/statm: 113572 112212 68 132 0 113437 0
Current children cumulated CPU time (s) 1181.77
Current children cumulated vsize (KiB) 454288



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.20 1.03 1.01 2/78 24687
/proc/meminfo: memFree=1159104/2055920 swapFree=4159396/4192956
[pid=24488] ppid=24486 vsize=460240 CPUtime=1200.07
/proc/24488/stat : 24488 (minimarch_fixed) R 24486 24488 23693 0 -1 4194304 119536 0 0 0 119898 109 0 0 25 0 1 0 218949273 471285760 113704 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551270 0 0 4096 3 0 0 0 17 1 0 0
/proc/24488/statm: 115060 113704 68 132 0 114925 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 460240

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.68
CPU time (s): 1200.15
CPU user time (s): 1198.98
CPU system time (s): 1.16982
CPU usage (%): 99.9562
Max. virtual memory (cumulated for all children) (KiB): 460240

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.98
system time used= 1.16982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 119536
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= 25845

runsolver used 0.968852 second user time and 2.74258 second system time

The end

Launcher Data (download as text)

Begin job on node39 on Fri Apr 27 21:46:12 UTC 2007

IDJOB= 428195
IDBENCH= 20367
IDSOLVER= 198
FILE ID= node39/428195-1177710370

PBS_JOBID= 4698714

Free space on /tmp= 66510 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/partial-5-19-u.cnf
COMMAND LINE= /tmp/evaluation/428195-1177710370/minimarch_fixed /tmp/evaluation/428195-1177710370/instance-428195-1177710370.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node39/watcher-428195-1177710370 -o ROOT/results/node39/solver-428195-1177710370 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428195-1177710370/minimarch_fixed /tmp/evaluation/428195-1177710370/instance-428195-1177710370.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  b49e933dbc6614751d64dbdefaefe2e8

RANDOM SEED= 673888292

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node39.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		: 3000.256
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		: 3000.256
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:       1614816 kB
Buffers:         48352 kB
Cached:         299220 kB
SwapCached:      13984 kB
Active:         223892 kB
Inactive:       147988 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1614816 kB
SwapTotal:     4192956 kB
SwapFree:      4159396 kB
Dirty:           25668 kB
Writeback:           0 kB
Mapped:          31192 kB
Slab:            54496 kB
Committed_AS:  2069956 kB
PageTables:       2012 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= 66510 MiB

End job on node39 on Fri Apr 27 22:06:15 UTC 2007