Trace number 428737

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) 1200.06 1200.51

General information on the benchmark

Namecrafted/Hard/contest04/connamacher/
connm-ue-csp-sat-n1200-d0.04-s736572600.sat05-546.reshuffled-07.cnf
MD5SUMb113aab739ba5e45a581d24e1a53a65a
Bench CategoryCRAFTED (crafted 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 variables1148
Number of clauses14303
Sum of the clauses size43196
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 314016
Number of clauses of size 4287
Number of clauses of size 50
Number of clauses of size over 50

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:  1148                                                 |
0.00/0.00	|  Number of clauses:    14303                                                |
0.01/0.03	|  Parsing time:         0.03         s                                       |
0.19/0.22	============================[ Search Statistics ]==============================
0.19/0.22	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.19/0.22	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.19/0.22	===============================================================================
0.19/0.22	|         0 |     861    14016    46840 |     4672        0    nan |  0.000 % |
0.19/0.22	|       101 |     861    14016    46840 |     5139      101     37 |  0.000 % |
0.19/0.24	|       251 |     861    14016    46840 |     5653      251     37 |  0.000 % |
0.19/0.26	|       476 |     861    14016    46840 |     6218      476     38 |  0.000 % |
0.19/0.28	|       814 |     861    14016    46840 |     6840      814     36 |  0.000 % |
0.29/0.33	|      1320 |     861    14016    46840 |     7524     1320     38 |  0.000 % |
0.39/0.42	|      2079 |     861    14016    46840 |     8276     2079     43 |  0.000 % |
0.59/0.60	|      3218 |     861    14016    46840 |     9104     3218     47 |  0.000 % |
0.79/0.89	|      4926 |     861    14016    46840 |    10014     4926     50 |  0.000 % |
1.29/1.39	|      7489 |     861    14016    46840 |    11016     7489     52 |  0.000 % |
2.19/2.29	|     11333 |     861    14016    46840 |    12117     5762     50 |  0.000 % |
3.69/3.72	|     17101 |     861    14016    46840 |    13329    11530     52 |  0.000 % |
6.39/6.46	|     25752 |     861    14016    46840 |    14662    13451     53 |  0.000 % |
9.90/9.91	|     38726 |     861    14016    46840 |    16129    11620     52 |  0.000 % |
15.69/15.71	|     58187 |     861    14016    46840 |    17741    14825     51 |  0.000 % |
24.38/24.45	|     87380 |     861    14016    46840 |    19516    17247     55 |  0.000 % |
38.07/38.17	|    131170 |     861    14016    46840 |    21467    11909     52 |  0.000 % |
63.78/63.88	|    196854 |     861    14016    46840 |    23614    12857     46 |  0.000 % |
103.46/103.59	|    295380 |     861    14016    46840 |    25975    16390     47 |  0.000 % |
177.44/177.54	|    443169 |     861    14016    46840 |    28573    20682     50 |  0.000 % |
295.81/295.97	|    664852 |     861    14016    46840 |    31430    20273     52 |  0.000 % |
479.26/479.45	|    997377 |     861    14016    46840 |    34573    29111     49 |  0.000 % |
741.38/741.61	|   1496167 |     861    14016    46840 |    38031    25655     47 |  0.000 % |
1127.79/1128.27	|   2244349 |     861    14016    46840 |    41834    15303     43 |  0.000 % |

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/node72/watcher-428737-1177742569 -o ROOT/results/node72/solver-428737-1177742569 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428737-1177742569/minimarch_fixed /tmp/evaluation/428737-1177742569/instance-428737-1177742569.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: 0.99 0.98 0.99 3/77 24069
/proc/meminfo: memFree=1756216/2055920 swapFree=4157132/4192956
[pid=24069] ppid=24067 vsize=2000 CPUtime=0
/proc/24069/stat : 24069 (minimarch_fixed) R 24067 24069 23215 0 -1 4194304 215 0 0 0 0 0 0 0 18 0 1 0 250295318 2048000 200 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134691888 0 0 4096 3 0 0 0 17 1 0 0
/proc/24069/statm: 500 200 51 132 0 365 0

[startup+0.0206371 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 24069
/proc/meminfo: memFree=1756216/2055920 swapFree=4157132/4192956
[pid=24069] ppid=24067 vsize=2764 CPUtime=0.01
/proc/24069/stat : 24069 (minimarch_fixed) R 24067 24069 23215 0 -1 4194304 378 0 0 0 1 0 0 0 18 0 1 0 250295318 2830336 363 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523398 0 0 4096 3 0 0 0 17 1 0 0
/proc/24069/statm: 691 363 51 132 0 556 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2764

[startup+0.101644 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 24069
/proc/meminfo: memFree=1756216/2055920 swapFree=4157132/4192956
[pid=24069] ppid=24067 vsize=3812 CPUtime=0.09
/proc/24069/stat : 24069 (minimarch_fixed) R 24067 24069 23215 0 -1 4194304 652 0 0 0 9 0 0 0 18 0 1 0 250295318 3903488 637 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523074 0 0 4096 3 0 0 0 17 1 0 0
/proc/24069/statm: 953 637 63 132 0 818 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3812

[startup+0.301662 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 24069
/proc/meminfo: memFree=1756216/2055920 swapFree=4157132/4192956
[pid=24069] ppid=24067 vsize=3648 CPUtime=0.29
/proc/24069/stat : 24069 (minimarch_fixed) R 24067 24069 23215 0 -1 4194304 690 0 0 0 29 0 0 0 19 0 1 0 250295318 3735552 621 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551535 0 0 4096 3 0 0 0 17 1 0 0
/proc/24069/statm: 912 621 68 132 0 777 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3648

[startup+0.701699 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 24069
/proc/meminfo: memFree=1756216/2055920 swapFree=4157132/4192956
[pid=24069] ppid=24067 vsize=3912 CPUtime=0.69
/proc/24069/stat : 24069 (minimarch_fixed) R 24067 24069 23215 0 -1 4194304 765 0 0 0 69 0 0 0 23 0 1 0 250295318 4005888 696 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/24069/statm: 978 696 68 132 0 843 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3912

[startup+1.50177 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24070
/proc/meminfo: memFree=1753264/2055920 swapFree=4157132/4192956
[pid=24069] ppid=24067 vsize=4968 CPUtime=1.49
/proc/24069/stat : 24069 (minimarch_fixed) R 24067 24069 23215 0 -1 4194304 1019 0 0 0 149 0 0 0 25 0 1 0 250295318 5087232 950 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551775 0 0 4096 3 0 0 0 17 1 0 0
/proc/24069/statm: 1242 950 68 132 0 1107 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4968

[startup+3.10192 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24070
/proc/meminfo: memFree=1751856/2055920 swapFree=4157132/4192956
[pid=24069] ppid=24067 vsize=5760 CPUtime=3.09
/proc/24069/stat : 24069 (minimarch_fixed) R 24067 24069 23215 0 -1 4194304 1211 0 0 0 309 0 0 0 25 0 1 0 250295318 5898240 1142 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/24069/statm: 1440 1142 68 132 0 1305 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5760

[startup+6.30121 s]
/proc/loadavg: 1.07 1.00 1.00 2/78 24070
/proc/meminfo: memFree=1750896/2055920 swapFree=4157132/4192956
[pid=24069] ppid=24067 vsize=6488 CPUtime=6.29
/proc/24069/stat : 24069 (minimarch_fixed) R 24067 24069 23215 0 -1 4194304 1388 0 0 0 628 1 0 0 25 0 1 0 250295318 6643712 1319 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/24069/statm: 1622 1319 68 132 0 1487 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6488

[startup+12.7018 s]
/proc/loadavg: 1.07 1.00 1.00 2/78 24070
/proc/meminfo: memFree=1749872/2055920 swapFree=4157132/4192956
[pid=24069] ppid=24067 vsize=7416 CPUtime=12.69
/proc/24069/stat : 24069 (minimarch_fixed) R 24067 24069 23215 0 -1 4194304 1640 0 0 0 1268 1 0 0 25 0 1 0 250295318 7593984 1571 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/24069/statm: 1854 1571 68 132 0 1719 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7416

[startup+25.502 s]
/proc/loadavg: 1.05 1.00 1.00 2/78 24070
/proc/meminfo: memFree=1748656/2055920 swapFree=4157132/4192956
[pid=24069] ppid=24067 vsize=8768 CPUtime=25.48
/proc/24069/stat : 24069 (minimarch_fixed) R 24067 24069 23215 0 -1 4194304 1957 0 0 0 2547 1 0 0 25 0 1 0 250295318 8978432 1888 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557695 0 0 4096 3 0 0 0 17 1 0 0
/proc/24069/statm: 2192 1888 68 132 0 2057 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8768

[startup+51.1013 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 24070
/proc/meminfo: memFree=1747696/2055920 swapFree=4157132/4192956
[pid=24069] ppid=24067 vsize=9564 CPUtime=51.08
/proc/24069/stat : 24069 (minimarch_fixed) R 24067 24069 23215 0 -1 4194304 2167 0 0 0 5106 2 0 0 25 0 1 0 250295318 9793536 2098 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/24069/statm: 2391 2098 68 132 0 2256 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 9564

[startup+102.306 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 24070
/proc/meminfo: memFree=1746928/2055920 swapFree=4157132/4192956
[pid=24069] ppid=24067 vsize=10396 CPUtime=102.26
/proc/24069/stat : 24069 (minimarch_fixed) R 24067 24069 23215 0 -1 4194304 2370 0 0 0 10224 2 0 0 25 0 1 0 250295318 10645504 2301 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/24069/statm: 2599 2301 68 132 0 2464 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 10396

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24070
/proc/meminfo: memFree=1745840/2055920 swapFree=4157132/4192956
[pid=24069] ppid=24067 vsize=11608 CPUtime=162.24
/proc/24069/stat : 24069 (minimarch_fixed) R 24067 24069 23215 0 -1 4194304 2648 0 0 0 16222 2 0 0 25 0 1 0 250295318 11886592 2579 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/24069/statm: 2902 2579 68 132 0 2767 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 11608

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24070
/proc/meminfo: memFree=1744432/2055920 swapFree=4157132/4192956
[pid=24069] ppid=24067 vsize=13008 CPUtime=222.22
/proc/24069/stat : 24069 (minimarch_fixed) R 24067 24069 23215 0 -1 4194304 2983 0 0 0 22219 3 0 0 25 0 1 0 250295318 13320192 2914 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/24069/statm: 3252 2914 68 132 0 3117 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 13008

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24070
/proc/meminfo: memFree=1743920/2055920 swapFree=4157132/4192956
[pid=24069] ppid=24067 vsize=13568 CPUtime=282.21
/proc/24069/stat : 24069 (minimarch_fixed) R 24067 24069 23215 0 -1 4194304 3127 0 0 0 28217 4 0 0 25 0 1 0 250295318 13893632 3058 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/24069/statm: 3392 3058 68 132 0 3257 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 13568

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24070
/proc/meminfo: memFree=1742896/2055920 swapFree=4157132/4192956
[pid=24069] ppid=24067 vsize=14528 CPUtime=342.2
/proc/24069/stat : 24069 (minimarch_fixed) R 24067 24069 23215 0 -1 4194304 3374 0 0 0 34215 5 0 0 25 0 1 0 250295318 14876672 3305 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/24069/statm: 3632 3305 68 132 0 3497 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 14528

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24070
/proc/meminfo: memFree=1742704/2055920 swapFree=4157132/4192956
[pid=24069] ppid=24067 vsize=14676 CPUtime=402.17
/proc/24069/stat : 24069 (minimarch_fixed) R 24067 24069 23215 0 -1 4194304 3409 0 0 0 40212 5 0 0 25 0 1 0 250295318 15028224 3340 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/24069/statm: 3669 3340 68 132 0 3534 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 14676

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 24070
/proc/meminfo: memFree=1742576/2055920 swapFree=4157132/4192956
[pid=24069] ppid=24067 vsize=14940 CPUtime=462.17
/proc/24069/stat : 24069 (minimarch_fixed) R 24067 24069 23215 0 -1 4194304 3459 0 0 0 46211 6 0 0 25 0 1 0 250295318 15298560 3390 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/24069/statm: 3735 3390 68 132 0 3600 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 14940

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24070
/proc/meminfo: memFree=1741872/2055920 swapFree=4157132/4192956
[pid=24069] ppid=24067 vsize=15672 CPUtime=522.14
/proc/24069/stat : 24069 (minimarch_fixed) R 24067 24069 23215 0 -1 4194304 3627 0 0 0 52208 6 0 0 25 0 1 0 250295318 16048128 3558 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/24069/statm: 3918 3558 68 132 0 3783 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 15672

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24070
/proc/meminfo: memFree=1741744/2055920 swapFree=4157132/4192956
[pid=24069] ppid=24067 vsize=15824 CPUtime=582.13
/proc/24069/stat : 24069 (minimarch_fixed) R 24067 24069 23215 0 -1 4194304 3660 0 0 0 58206 7 0 0 25 0 1 0 250295318 16203776 3591 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/24069/statm: 3956 3591 68 132 0 3821 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 15824

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24070
/proc/meminfo: memFree=1741232/2055920 swapFree=4157132/4192956
[pid=24069] ppid=24067 vsize=16236 CPUtime=642.12
/proc/24069/stat : 24069 (minimarch_fixed) R 24067 24069 23215 0 -1 4194304 3776 0 0 0 64204 8 0 0 25 0 1 0 250295318 16625664 3707 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/24069/statm: 4059 3707 68 132 0 3924 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 16236

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24070
/proc/meminfo: memFree=1741232/2055920 swapFree=4157132/4192956
[pid=24069] ppid=24067 vsize=16236 CPUtime=702.1
/proc/24069/stat : 24069 (minimarch_fixed) R 24067 24069 23215 0 -1 4194304 3785 0 0 0 70202 8 0 0 25 0 1 0 250295318 16625664 3716 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/24069/statm: 4059 3716 68 132 0 3924 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 16236

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24070
/proc/meminfo: memFree=1739696/2055920 swapFree=4157132/4192956
[pid=24069] ppid=24067 vsize=17820 CPUtime=762.08
/proc/24069/stat : 24069 (minimarch_fixed) R 24067 24069 23215 0 -1 4194304 4168 0 0 0 76199 9 0 0 25 0 1 0 250295318 18247680 4099 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/24069/statm: 4455 4099 68 132 0 4320 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 17820

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24070
/proc/meminfo: memFree=1739696/2055920 swapFree=4157132/4192956
[pid=24069] ppid=24067 vsize=17820 CPUtime=822.07
/proc/24069/stat : 24069 (minimarch_fixed) R 24067 24069 23215 0 -1 4194304 4175 0 0 0 82197 10 0 0 25 0 1 0 250295318 18247680 4106 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/24069/statm: 4455 4106 68 132 0 4320 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 17820

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24070
/proc/meminfo: memFree=1739632/2055920 swapFree=4157132/4192956
[pid=24069] ppid=24067 vsize=17820 CPUtime=882.05
/proc/24069/stat : 24069 (minimarch_fixed) R 24067 24069 23215 0 -1 4194304 4175 0 0 0 88195 10 0 0 25 0 1 0 250295318 18247680 4106 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550387 0 0 4096 3 0 0 0 17 1 0 0
/proc/24069/statm: 4455 4106 68 132 0 4320 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 17820

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24070
/proc/meminfo: memFree=1739696/2055920 swapFree=4157132/4192956
[pid=24069] ppid=24067 vsize=17820 CPUtime=942.04
/proc/24069/stat : 24069 (minimarch_fixed) R 24067 24069 23215 0 -1 4194304 4177 0 0 0 94193 11 0 0 25 0 1 0 250295318 18247680 4108 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/24069/statm: 4455 4108 68 132 0 4320 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 17820

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24070
/proc/meminfo: memFree=1739632/2055920 swapFree=4157132/4192956
[pid=24069] ppid=24067 vsize=17820 CPUtime=1002.02
/proc/24069/stat : 24069 (minimarch_fixed) R 24067 24069 23215 0 -1 4194304 4178 0 0 0 100191 11 0 0 25 0 1 0 250295318 18247680 4109 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/24069/statm: 4455 4109 68 132 0 4320 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 17820

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24070
/proc/meminfo: memFree=1739696/2055920 swapFree=4157132/4192956
[pid=24069] ppid=24067 vsize=17820 CPUtime=1062.01
/proc/24069/stat : 24069 (minimarch_fixed) R 24067 24069 23215 0 -1 4194304 4178 0 0 0 106189 12 0 0 25 0 1 0 250295318 18247680 4109 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/24069/statm: 4455 4109 68 132 0 4320 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 17820

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 24226
/proc/meminfo: memFree=1738160/2055920 swapFree=4157132/4192956
[pid=24069] ppid=24067 vsize=18088 CPUtime=1121.9
/proc/24069/stat : 24069 (minimarch_fixed) R 24067 24069 23215 0 -1 4194304 4233 0 0 0 112177 13 0 0 25 0 1 0 250295318 18522112 4164 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551759 0 0 4096 3 0 0 0 17 1 0 0
/proc/24069/statm: 4522 4164 68 132 0 4387 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 18088

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24272
/proc/meminfo: memFree=1737712/2055920 swapFree=4157132/4192956
[pid=24069] ppid=24067 vsize=19748 CPUtime=1181.84
/proc/24069/stat : 24069 (minimarch_fixed) R 24067 24069 23215 0 -1 4194304 4618 0 0 0 118171 13 0 0 25 0 1 0 250295318 20221952 4549 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/24069/statm: 4937 4549 68 132 0 4802 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 19748



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24272
/proc/meminfo: memFree=1737776/2055920 swapFree=4157132/4192956
[pid=24069] ppid=24067 vsize=19748 CPUtime=1200.04
/proc/24069/stat : 24069 (minimarch_fixed) R 24067 24069 23215 0 -1 4194304 4618 0 0 0 119991 13 0 0 25 0 1 0 250295318 20221952 4549 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/24069/statm: 4937 4549 68 132 0 4802 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 19748

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 2/78 24272
/proc/meminfo: memFree=1737776/2055920 swapFree=4157132/4192956
[pid=24069] ppid=24067 vsize=19748 CPUtime=1200.04
/proc/24069/stat : 24069 (minimarch_fixed) R 24067 24069 23215 0 -1 4194304 4618 0 0 0 119991 13 0 0 25 0 1 0 250295318 20221952 4549 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/24069/statm: 4937 4549 68 132 0 4802 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 19748

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1199.92
CPU system time (s): 0.143978
CPU usage (%): 99.9626
Max. virtual memory (cumulated for all children) (KiB): 19756

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.143978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4618
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= 5049

runsolver used 0.934857 second user time and 2.67959 second system time

The end

Launcher Data (download as text)

Begin job on node72 on Sat Apr 28 06:42:49 UTC 2007

IDJOB= 428737
IDBENCH= 24618
IDSOLVER= 198
FILE ID= node72/428737-1177742569

PBS_JOBID= 4715462

Free space on /tmp= 66536 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest04/connamacher/connm-ue-csp-sat-n1200-d0.04-s736572600.sat05-546.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/428737-1177742569/minimarch_fixed /tmp/evaluation/428737-1177742569/instance-428737-1177742569.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node72/watcher-428737-1177742569 -o ROOT/results/node72/solver-428737-1177742569 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428737-1177742569/minimarch_fixed /tmp/evaluation/428737-1177742569/instance-428737-1177742569.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  b113aab739ba5e45a581d24e1a53a65a

RANDOM SEED= 187066187

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node72.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		: 3000.222
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	: 5931.00
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		: 3000.222
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:       1756624 kB
Buffers:         42052 kB
Cached:         181704 kB
SwapCached:      17848 kB
Active:         148424 kB
Inactive:        99364 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1756624 kB
SwapTotal:     4192956 kB
SwapFree:      4157132 kB
Dirty:            3092 kB
Writeback:           0 kB
Mapped:          30156 kB
Slab:            37032 kB
Committed_AS:  3385472 kB
PageTables:       1788 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= 66536 MiB

End job on node72 on Sat Apr 28 07:02:51 UTC 2007