Trace number 428539

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 1200.53

General information on the benchmark

Nameindustrial/IBM_FV_2002_31_1_rule_1/
SAT_dat.k55.cnf
MD5SUMe79c4b56e60495fc11a6ec11ab81644b
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 variables81425
Number of clauses364328
Sum of the clauses size937494
Maximum clause length20
Minimum clause length1
Number of clauses of size 1543
Number of clauses of size 2283706
Number of clauses of size 340037
Number of clauses of size 416350
Number of clauses of size 57104
Number of clauses of size over 516588

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	|                                                                             |
0.00/0.01	|  Number of variables:  81425                                                |
0.00/0.01	|  Number of clauses:    364328                                               |
1.19/1.24	|  Parsing time:         1.20         s                                       |
3.79/3.86	============================[ Search Statistics ]==============================
3.79/3.86	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
3.79/3.86	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
3.79/3.86	===============================================================================
3.79/3.86	|         0 |   25454   173144   578699 |    57714        0    nan |  0.000 % |
3.89/3.90	|       100 |   25454   173144   578699 |    63486      100      6 | 11.813 % |
3.89/3.95	|       250 |   25454   173144   578699 |    69834      250      7 | 11.813 % |
3.89/3.99	|       475 |   25454   173144   578699 |    76818      475      8 | 11.813 % |
3.99/4.04	|       812 |   25454   173144   578699 |    84500      812      9 | 11.813 % |
4.09/4.18	|      1318 |   25454   173144   578699 |    92950     1318      8 | 11.813 % |
4.19/4.30	|      2077 |   25454   173144   578699 |   102245     2077      9 | 11.813 % |
4.39/4.49	|      3216 |   25454   173144   578699 |   112469     3216      9 | 11.813 % |
4.79/4.89	|      4925 |   25454   173144   578699 |   123716     4925      9 | 11.813 % |
5.49/5.53	|      7487 |   25454   173144   578699 |   136088     7487     11 | 11.813 % |
6.29/6.36	|     11332 |   25454   173144   578699 |   149696    11332     13 | 11.813 % |
7.78/7.80	|     17098 |   25436   173139   578689 |   164666    17093     14 | 11.856 % |
10.78/10.80	|     25747 |   25419   172793   577675 |   181133    25741     19 | 11.856 % |
14.58/14.64	|     38722 |   25418   172784   577645 |   199246    38715     19 | 11.858 % |
21.88/21.93	|     58184 |   25403   172784   577645 |   219171    58175     23 | 11.940 % |
35.78/35.86	|     87380 |   25341   172194   575998 |   241088    87348     27 | 11.952 % |
66.68/66.77	|    131172 |   25335   172184   575972 |   265197   131137     37 | 11.967 % |
142.03/142.13	|    196858 |   25329   172081   575667 |   291717   196821     54 | 11.967 % |
255.71/255.97	|    295385 |   25320   171996   575415 |   320888   295346     60 | 11.978 % |
367.28/367.57	|    443174 |   25313   171947   575264 |   352977   133402     50 | 11.986 % |
667.10/667.42	|    664857 |   25313   171947   575264 |   388275   355085     76 | 11.986 % |

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/node62/watcher-428539-1177729122 -o ROOT/results/node62/solver-428539-1177729122 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428539-1177729122/minimarch_fixed /tmp/evaluation/428539-1177729122/instance-428539-1177729122.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 0.98 3/64 3786
/proc/meminfo: memFree=1454184/2055920 swapFree=4184584/4192956
[pid=3786] ppid=3784 vsize=1736 CPUtime=0
/proc/3786/stat : 3786 (minimarch_fixed) R 3784 3786 2498 0 -1 4194304 329 0 0 0 0 0 0 0 18 0 1 0 91488254 1777664 314 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134517786 0 0 4096 3 0 0 0 17 1 0 0
/proc/3786/statm: 434 314 45 132 0 299 0

[startup+0.0271051 s]
/proc/loadavg: 0.91 0.97 0.98 3/64 3786
/proc/meminfo: memFree=1454184/2055920 swapFree=4184584/4192956
[pid=3786] ppid=3784 vsize=2924 CPUtime=0.02
/proc/3786/stat : 3786 (minimarch_fixed) R 3784 3786 2498 0 -1 4194304 635 0 0 0 2 0 0 0 18 0 1 0 91488254 2994176 620 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134533192 0 0 4096 3 0 0 0 17 1 0 0
/proc/3786/statm: 731 620 51 132 0 596 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2924

[startup+0.101112 s]
/proc/loadavg: 0.91 0.97 0.98 3/64 3786
/proc/meminfo: memFree=1454184/2055920 swapFree=4184584/4192956
[pid=3786] ppid=3784 vsize=7964 CPUtime=0.09
/proc/3786/stat : 3786 (minimarch_fixed) R 3784 3786 2498 0 -1 4194304 1801 0 0 0 9 0 0 0 18 0 1 0 91488254 8155136 1786 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/3786/statm: 1991 1786 51 132 0 1856 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7964

[startup+0.301135 s]
/proc/loadavg: 0.91 0.97 0.98 3/64 3786
/proc/meminfo: memFree=1454184/2055920 swapFree=4184584/4192956
[pid=3786] ppid=3784 vsize=21448 CPUtime=0.29
/proc/3786/stat : 3786 (minimarch_fixed) R 3784 3786 2498 0 -1 4194304 4777 0 0 0 27 2 0 0 19 0 1 0 91488254 21962752 4762 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/3786/statm: 5362 4762 51 132 0 5227 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21448

[startup+0.701182 s]
/proc/loadavg: 0.91 0.97 0.98 3/64 3786
/proc/meminfo: memFree=1454184/2055920 swapFree=4184584/4192956
[pid=3786] ppid=3784 vsize=33052 CPUtime=0.69
/proc/3786/stat : 3786 (minimarch_fixed) R 3784 3786 2498 0 -1 4194304 7636 0 0 0 65 4 0 0 22 0 1 0 91488254 33845248 7621 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523361 0 0 4096 3 0 0 0 17 1 0 0
/proc/3786/statm: 8263 7621 51 132 0 8128 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 33052

[startup+1.50128 s]
/proc/loadavg: 0.91 0.97 0.98 2/65 3787
/proc/meminfo: memFree=1423776/2055920 swapFree=4184584/4192956
[pid=3786] ppid=3784 vsize=33444 CPUtime=1.49
/proc/3786/stat : 3786 (minimarch_fixed) R 3784 3786 2498 0 -1 4194304 7789 0 0 0 145 4 0 0 25 0 1 0 91488254 34246656 7774 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/3786/statm: 8361 7774 62 132 0 8226 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 33444

[startup+3.10146 s]
/proc/loadavg: 0.91 0.97 0.98 2/65 3787
/proc/meminfo: memFree=1411168/2055920 swapFree=4184584/4192956
[pid=3786] ppid=3784 vsize=52212 CPUtime=3.09
/proc/3786/stat : 3786 (minimarch_fixed) R 3784 3786 2498 0 -1 4194304 12241 0 0 0 304 5 0 0 25 0 1 0 91488254 53465088 12226 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523002 0 0 4096 3 0 0 0 17 1 0 0
/proc/3786/statm: 13053 12226 62 132 0 12918 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 52212

[startup+6.30184 s]
/proc/loadavg: 0.92 0.97 0.98 2/65 3787
/proc/meminfo: memFree=1409824/2055920 swapFree=4184584/4192956
[pid=3786] ppid=3784 vsize=46040 CPUtime=6.29
/proc/3786/stat : 3786 (minimarch_fixed) R 3784 3786 2498 0 -1 4194304 13057 0 0 0 624 5 0 0 25 0 1 0 91488254 47144960 11018 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551244 0 0 4096 3 0 0 0 17 1 0 0
/proc/3786/statm: 11510 11018 68 132 0 11375 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 46040

[startup+12.7016 s]
/proc/loadavg: 0.93 0.97 0.98 2/65 3787
/proc/meminfo: memFree=1409840/2055920 swapFree=4184584/4192956
[pid=3786] ppid=3784 vsize=46416 CPUtime=12.68
/proc/3786/stat : 3786 (minimarch_fixed) R 3784 3786 2498 0 -1 4194304 13112 0 0 0 1263 5 0 0 25 0 1 0 91488254 47529984 11073 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/3786/statm: 11604 11073 68 132 0 11469 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 46416

[startup+25.5011 s]
/proc/loadavg: 0.94 0.97 0.98 2/65 3787
/proc/meminfo: memFree=1409712/2055920 swapFree=4184584/4192956
[pid=3786] ppid=3784 vsize=46568 CPUtime=25.48
/proc/3786/stat : 3786 (minimarch_fixed) R 3784 3786 2498 0 -1 4194304 13191 0 0 0 2543 5 0 0 25 0 1 0 91488254 47685632 11117 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/3786/statm: 11642 11117 68 132 0 11507 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 46568

[startup+51.1011 s]
/proc/loadavg: 0.96 0.97 0.98 2/65 3787
/proc/meminfo: memFree=1404208/2055920 swapFree=4184584/4192956
[pid=3786] ppid=3784 vsize=52296 CPUtime=51.07
/proc/3786/stat : 3786 (minimarch_fixed) R 3784 3786 2498 0 -1 4194304 14615 0 0 0 5101 6 0 0 25 0 1 0 91488254 53551104 12541 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/3786/statm: 13074 12541 68 132 0 12939 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 52296

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.98 2/65 3787
/proc/meminfo: memFree=1387248/2055920 swapFree=4184584/4192956
[pid=3786] ppid=3784 vsize=69236 CPUtime=102.27
/proc/3786/stat : 3786 (minimarch_fixed) R 3784 3786 2498 0 -1 4194304 18819 0 0 0 10215 12 0 0 25 0 1 0 91488254 70897664 16745 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/3786/statm: 17309 16745 68 132 0 17174 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 69236

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 3909
/proc/meminfo: memFree=1366912/2055920 swapFree=4184584/4192956
[pid=3786] ppid=3784 vsize=88544 CPUtime=162.18
/proc/3786/stat : 3786 (minimarch_fixed) R 3784 3786 2498 0 -1 4194304 23605 0 0 0 16199 19 0 0 25 0 1 0 91488254 90669056 21531 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551353 0 0 4096 3 0 0 0 17 1 0 0
/proc/3786/statm: 22136 21531 68 132 0 22001 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 88544

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3985
/proc/meminfo: memFree=1352496/2055920 swapFree=4184584/4192956
[pid=3786] ppid=3784 vsize=103848 CPUtime=222.12
/proc/3786/stat : 3786 (minimarch_fixed) R 3784 3786 2498 0 -1 4194304 27478 0 0 0 22190 22 0 0 25 0 1 0 91488254 106340352 25404 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552711 0 0 4096 3 0 0 0 17 1 0 0
/proc/3786/statm: 25962 25404 68 132 0 25827 0
Current children cumulated CPU time (s) 222.12
Current children cumulated vsize (KiB) 103848

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3985
/proc/meminfo: memFree=1337776/2055920 swapFree=4184584/4192956
[pid=3786] ppid=3784 vsize=119120 CPUtime=282.11
/proc/3786/stat : 3786 (minimarch_fixed) R 3784 3786 2498 0 -1 4194304 31160 0 0 0 28184 27 0 0 25 0 1 0 91488254 121978880 29086 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551351 0 0 4096 3 0 0 0 17 1 0 0
/proc/3786/statm: 29780 29086 68 132 0 29645 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 119120

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3985
/proc/meminfo: memFree=1335216/2055920 swapFree=4184584/4192956
[pid=3786] ppid=3784 vsize=121556 CPUtime=342.09
/proc/3786/stat : 3786 (minimarch_fixed) R 3784 3786 2498 0 -1 4194304 31776 0 0 0 34182 27 0 0 25 0 1 0 91488254 124473344 29702 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551383 0 0 4096 3 0 0 0 17 1 0 0
/proc/3786/statm: 30389 29702 68 132 0 30254 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 121556

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3985
/proc/meminfo: memFree=1335280/2055920 swapFree=4184584/4192956
[pid=3786] ppid=3784 vsize=121556 CPUtime=402.08
/proc/3786/stat : 3786 (minimarch_fixed) R 3784 3786 2498 0 -1 4194304 31777 0 0 0 40180 28 0 0 25 0 1 0 91488254 124473344 29703 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552500 0 0 4096 3 0 0 0 17 1 0 0
/proc/3786/statm: 30389 29703 68 132 0 30254 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 121556

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3985
/proc/meminfo: memFree=1335216/2055920 swapFree=4184584/4192956
[pid=3786] ppid=3784 vsize=121556 CPUtime=462.06
/proc/3786/stat : 3786 (minimarch_fixed) R 3784 3786 2498 0 -1 4194304 31777 0 0 0 46178 28 0 0 25 0 1 0 91488254 124473344 29703 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/3786/statm: 30389 29703 68 132 0 30254 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 121556

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3985
/proc/meminfo: memFree=1335216/2055920 swapFree=4184584/4192956
[pid=3786] ppid=3784 vsize=121556 CPUtime=522.04
/proc/3786/stat : 3786 (minimarch_fixed) R 3784 3786 2498 0 -1 4194304 31778 0 0 0 52176 28 0 0 25 0 1 0 91488254 124473344 29704 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551759 0 0 4096 3 0 0 0 17 1 0 0
/proc/3786/statm: 30389 29704 68 132 0 30254 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 121556

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3985
/proc/meminfo: memFree=1325168/2055920 swapFree=4184584/4192956
[pid=3786] ppid=3784 vsize=131792 CPUtime=582.02
/proc/3786/stat : 3786 (minimarch_fixed) R 3784 3786 2498 0 -1 4194304 34328 0 0 0 58171 31 0 0 25 0 1 0 91488254 134955008 32254 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552907 0 0 4096 3 0 0 0 17 1 0 0
/proc/3786/statm: 32948 32254 68 132 0 32813 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 131792

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3985
/proc/meminfo: memFree=1306800/2055920 swapFree=4184584/4192956
[pid=3786] ppid=3784 vsize=149904 CPUtime=642
/proc/3786/stat : 3786 (minimarch_fixed) R 3784 3786 2498 0 -1 4194304 38875 0 0 0 64163 37 0 0 25 0 1 0 91488254 153501696 36801 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/3786/statm: 37476 36801 68 132 0 37341 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 149904

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3985
/proc/meminfo: memFree=1295600/2055920 swapFree=4184584/4192956
[pid=3786] ppid=3784 vsize=161128 CPUtime=701.99
/proc/3786/stat : 3786 (minimarch_fixed) R 3784 3786 2498 0 -1 4194304 41687 0 0 0 70158 41 0 0 25 0 1 0 91488254 164995072 39613 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/3786/statm: 40282 39613 68 132 0 40147 0
Current children cumulated CPU time (s) 701.99
Current children cumulated vsize (KiB) 161128

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3985
/proc/meminfo: memFree=1284592/2055920 swapFree=4184584/4192956
[pid=3786] ppid=3784 vsize=172072 CPUtime=761.97
/proc/3786/stat : 3786 (minimarch_fixed) R 3784 3786 2498 0 -1 4194304 44404 0 0 0 76153 44 0 0 25 0 1 0 91488254 176201728 42330 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/3786/statm: 43018 42330 68 132 0 42883 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 172072

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3985
/proc/meminfo: memFree=1281904/2055920 swapFree=4184584/4192956
[pid=3786] ppid=3784 vsize=174712 CPUtime=821.95
/proc/3786/stat : 3786 (minimarch_fixed) R 3784 3786 2498 0 -1 4194304 45069 0 0 0 82150 45 0 0 25 0 1 0 91488254 178905088 42995 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/3786/statm: 43678 42995 68 132 0 43543 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 174712

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3985
/proc/meminfo: memFree=1282032/2055920 swapFree=4184584/4192956
[pid=3786] ppid=3784 vsize=174712 CPUtime=881.94
/proc/3786/stat : 3786 (minimarch_fixed) R 3784 3786 2498 0 -1 4194304 45073 0 0 0 88148 46 0 0 25 0 1 0 91488254 178905088 42999 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552500 0 0 4096 3 0 0 0 17 1 0 0
/proc/3786/statm: 43678 42999 68 132 0 43543 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 174712

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3985
/proc/meminfo: memFree=1281968/2055920 swapFree=4184584/4192956
[pid=3786] ppid=3784 vsize=174712 CPUtime=941.92
/proc/3786/stat : 3786 (minimarch_fixed) R 3784 3786 2498 0 -1 4194304 45080 0 0 0 94146 46 0 0 25 0 1 0 91488254 178905088 43006 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551184 0 0 4096 3 0 0 0 17 1 0 0
/proc/3786/statm: 43678 43006 68 132 0 43543 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 174712

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3985
/proc/meminfo: memFree=1282032/2055920 swapFree=4184584/4192956
[pid=3786] ppid=3784 vsize=174712 CPUtime=1001.9
/proc/3786/stat : 3786 (minimarch_fixed) R 3784 3786 2498 0 -1 4194304 45081 0 0 0 100144 46 0 0 25 0 1 0 91488254 178905088 43007 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/3786/statm: 43678 43007 68 132 0 43543 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 174712

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3985
/proc/meminfo: memFree=1282032/2055920 swapFree=4184584/4192956
[pid=3786] ppid=3784 vsize=174712 CPUtime=1061.88
/proc/3786/stat : 3786 (minimarch_fixed) R 3784 3786 2498 0 -1 4194304 45082 0 0 0 106142 46 0 0 25 0 1 0 91488254 178905088 43008 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/3786/statm: 43678 43008 68 132 0 43543 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 174712

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3985
/proc/meminfo: memFree=1282032/2055920 swapFree=4184584/4192956
[pid=3786] ppid=3784 vsize=174712 CPUtime=1121.86
/proc/3786/stat : 3786 (minimarch_fixed) R 3784 3786 2498 0 -1 4194304 45085 0 0 0 112140 46 0 0 25 0 1 0 91488254 178905088 43011 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/3786/statm: 43678 43011 68 132 0 43543 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 174712

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3985
/proc/meminfo: memFree=1276336/2055920 swapFree=4184584/4192956
[pid=3786] ppid=3784 vsize=180520 CPUtime=1181.84
/proc/3786/stat : 3786 (minimarch_fixed) R 3784 3786 2498 0 -1 4194304 46573 0 0 0 118137 47 0 0 25 0 1 0 91488254 184852480 44499 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557612 0 0 4096 3 0 0 0 17 1 0 0
/proc/3786/statm: 45130 44499 68 132 0 44995 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 180520



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 3985
/proc/meminfo: memFree=1271600/2055920 swapFree=4184584/4192956
[pid=3786] ppid=3784 vsize=185008 CPUtime=1200.04
/proc/3786/stat : 3786 (minimarch_fixed) R 3784 3786 2498 0 -1 4194304 47682 0 0 0 119956 48 0 0 25 0 1 0 91488254 189448192 45608 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/3786/statm: 46252 45608 68 132 0 46117 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 185008

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: 0.99 0.97 0.98 2/65 3985
/proc/meminfo: memFree=1271600/2055920 swapFree=4184584/4192956
[pid=3786] ppid=3784 vsize=185008 CPUtime=1200.04
/proc/3786/stat : 3786 (minimarch_fixed) R 3784 3786 2498 0 -1 4194304 47682 0 0 0 119956 48 0 0 25 0 1 0 91488254 189448192 45608 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/3786/statm: 46252 45608 68 132 0 46117 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 185008

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.08
CPU user time (s): 1199.56
CPU system time (s): 0.517921
CPU usage (%): 99.9622
Max. virtual memory (cumulated for all children) (KiB): 185008

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.56
system time used= 0.517921
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 47682
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= 3385

runsolver used 0.92086 second user time and 2.41463 second system time

The end

Launcher Data (download as text)

Begin job on node62 on Sat Apr 28 02:58:43 UTC 2007

IDJOB= 428539
IDBENCH= 20539
IDSOLVER= 198
FILE ID= node62/428539-1177729122

PBS_JOBID= 4715400

Free space on /tmp= 66554 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_31_1_rule_1/SAT_dat.k55.cnf
COMMAND LINE= /tmp/evaluation/428539-1177729122/minimarch_fixed /tmp/evaluation/428539-1177729122/instance-428539-1177729122.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node62/watcher-428539-1177729122 -o ROOT/results/node62/solver-428539-1177729122 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428539-1177729122/minimarch_fixed /tmp/evaluation/428539-1177729122/instance-428539-1177729122.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  e79c4b56e60495fc11a6ec11ab81644b

RANDOM SEED= 291167417

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node62.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.216
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.216
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1454656 kB
Buffers:         48268 kB
Cached:         476048 kB
SwapCached:       2548 kB
Active:         261356 kB
Inactive:       272928 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1454656 kB
SwapTotal:     4192956 kB
SwapFree:      4184584 kB
Dirty:           11108 kB
Writeback:           0 kB
Mapped:          16396 kB
Slab:            52976 kB
Committed_AS:  1229204 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= 66554 MiB

End job on node62 on Sat Apr 28 03:18:45 UTC 2007