Trace number 305209

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 2007-02-08? (TO) 1200.06 1200.37

General information on the benchmark

Namerandom/LargeSize/3SAT/v16000/
unif-k3-r4.2-v16000-c67200-S1600965758-04.cnf
MD5SUMf66569529952df21cc4528cb4e064952
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables16000
Number of clauses67200
Sum of the clauses size201600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 367200
Number of clauses of size 40
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, 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:  16000                                                |
0.00/0.00	|  Number of clauses:    67200                                                |
0.20/0.27	|  Parsing time:         0.26         s                                       |
0.51/0.57	============================[ Search Statistics ]==============================
0.51/0.57	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.51/0.57	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.51/0.57	===============================================================================
0.51/0.57	|         0 |   15553    66438   201749 |    22146        0    nan |  0.000 % |
0.61/0.63	|       100 |   15553    66438   201749 |    24360      100    167 |  0.000 % |
0.71/0.72	|       250 |   15553    66438   201749 |    26796      250    164 |  0.000 % |
0.81/0.86	|       476 |   15553    66438   201749 |    29476      476    150 |  0.000 % |
1.02/1.06	|       814 |   15553    66438   201749 |    32423      814    150 |  0.000 % |
1.33/1.37	|      1320 |   15553    66438   201749 |    35666     1320    156 |  0.000 % |
1.73/1.81	|      2079 |   15553    66438   201749 |    39232     2079    154 |  0.000 % |
2.45/2.51	|      3218 |   15553    66438   201749 |    43156     3218    177 |  0.000 % |
3.48/3.53	|      4926 |   15553    66438   201749 |    47471     4926    176 |  0.000 % |
5.01/5.12	|      7488 |   15553    66438   201749 |    52219     7488    182 |  0.000 % |
7.57/7.64	|     11332 |   15553    66438   201749 |    57441    11332    189 |  0.000 % |
12.18/12.27	|     17098 |   15553    66438   201749 |    63185    17098    209 |  0.000 % |
19.35/19.45	|     25747 |   15553    66438   201749 |    69503    25747    214 |  0.000 % |
32.46/32.57	|     38721 |   15553    66438   201749 |    76453    38721    220 |  0.000 % |
55.20/55.31	|     58182 |   15553    66438   201749 |    84099    58182    232 |  0.000 % |
92.99/93.03	|     87375 |   15553    66438   201749 |    92509    13057    268 |  0.000 % |
168.36/168.49	|    131164 |   15553    66438   201749 |   101760    56846    291 |  0.000 % |
296.59/296.77	|    196848 |   15553    66438   201749 |   111936    34558    357 |  0.000 % |
499.38/499.61	|    295375 |   15553    66438   201749 |   123129    34295    302 |  0.000 % |
822.49/822.80	|    443164 |   15553    66438   201749 |   135442    71759    286 |  0.000 % |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node19/watcher-305209-1172074143 -o ROOT/results/node19/solver-305209-1172074143 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/305209-1172074143/minimarch /tmp/evaluation/305209-1172074143/instance-305209-1172074143.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 0.97 1.01 1.00 3/77 20828
/proc/meminfo: memFree=1322472/2055920 swapFree=4192812/4192956
[pid=20828] ppid=20826 vsize=2440 CPUtime=0
/proc/20828/stat : 20828 (minimarch) R 20826 20828 20139 0 -1 4194304 520 0 0 0 0 0 0 0 18 0 1 0 227368349 2498560 504 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134553814 0 0 4096 3 0 0 0 17 1 0 0
/proc/20828/statm: 610 505 49 132 0 475 0

[startup+0.107144 s]
/proc/loadavg: 0.97 1.01 1.00 3/77 20828
/proc/meminfo: memFree=1322472/2055920 swapFree=4192812/4192956
[pid=20828] ppid=20826 vsize=6904 CPUtime=0.09
/proc/20828/stat : 20828 (minimarch) R 20826 20828 20139 0 -1 4194304 1550 0 0 0 9 0 0 0 18 0 1 0 227368349 7069696 1534 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/20828/statm: 1726 1535 51 132 0 1591 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6904

[startup+0.51519 s]
/proc/loadavg: 0.97 1.01 1.00 3/77 20828
/proc/meminfo: memFree=1322472/2055920 swapFree=4192812/4192956
[pid=20828] ppid=20826 vsize=8244 CPUtime=0.51
/proc/20828/stat : 20828 (minimarch) R 20826 20828 20139 0 -1 4194304 1899 0 0 0 50 1 0 0 21 0 1 0 227368349 8441856 1883 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134531363 0 0 4096 3 0 0 0 17 1 0 0
/proc/20828/statm: 2061 1883 63 132 0 1926 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 8244

[startup+1.33528 s]
/proc/loadavg: 0.97 1.01 1.00 2/78 20829
/proc/meminfo: memFree=1315680/2055920 swapFree=4192812/4192956
[pid=20828] ppid=20826 vsize=7760 CPUtime=1.33
/proc/20828/stat : 20828 (minimarch) R 20826 20828 20139 0 -1 4194304 2111 0 0 0 132 1 0 0 25 0 1 0 227368349 7946240 1804 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/20828/statm: 1940 1804 67 132 0 1805 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 7760

[startup+2.97646 s]
/proc/loadavg: 0.97 1.01 1.00 2/78 20829
/proc/meminfo: memFree=1314144/2055920 swapFree=4192812/4192956
[pid=20828] ppid=20826 vsize=9740 CPUtime=2.96
/proc/20828/stat : 20828 (minimarch) R 20826 20828 20139 0 -1 4194304 2581 0 0 0 295 1 0 0 25 0 1 0 227368349 9973760 2274 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551210 0 0 4096 3 0 0 0 17 1 0 0
/proc/20828/statm: 2435 2274 67 132 0 2300 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 9740

[startup+6.25481 s]
/proc/loadavg: 0.97 1.00 1.00 2/78 20829
/proc/meminfo: memFree=1309920/2055920 swapFree=4192812/4192956
[pid=20828] ppid=20826 vsize=13832 CPUtime=6.25
/proc/20828/stat : 20828 (minimarch) R 20826 20828 20139 0 -1 4194304 3611 0 0 0 623 2 0 0 25 0 1 0 227368349 14163968 3304 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/20828/statm: 3458 3304 67 132 0 3323 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 13832

[startup+12.7115 s]
/proc/loadavg: 0.97 1.00 1.00 2/78 20829
/proc/meminfo: memFree=1301472/2055920 swapFree=4192812/4192956
[pid=20828] ppid=20826 vsize=21772 CPUtime=12.69
/proc/20828/stat : 20828 (minimarch) R 20826 20828 20139 0 -1 4194304 5607 0 0 0 1266 3 0 0 25 0 1 0 227368349 22294528 5300 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551269 0 0 4096 3 0 0 0 17 1 0 0
/proc/20828/statm: 5443 5300 67 132 0 5308 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21772

[startup+25.5119 s]
/proc/loadavg: 0.98 1.00 1.00 2/78 20829
/proc/meminfo: memFree=1288288/2055920 swapFree=4192812/4192956
[pid=20828] ppid=20826 vsize=35284 CPUtime=25.49
/proc/20828/stat : 20828 (minimarch) R 20826 20828 20139 0 -1 4194304 8977 0 0 0 2542 7 0 0 25 0 1 0 227368349 36130816 8670 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/20828/statm: 8821 8670 67 132 0 8686 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 35284

[startup+51.1257 s]
/proc/loadavg: 0.98 1.00 1.00 2/78 20829
/proc/meminfo: memFree=1264480/2055920 swapFree=4192812/4192956
[pid=20828] ppid=20826 vsize=58728 CPUtime=51.1
/proc/20828/stat : 20828 (minimarch) R 20826 20828 20139 0 -1 4194304 14835 0 0 0 5097 13 0 0 25 0 1 0 227368349 60137472 14528 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551496 0 0 4096 3 0 0 0 17 1 0 0
/proc/20828/statm: 14682 14528 67 132 0 14547 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 58728

[startup+102.343 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 20829
/proc/meminfo: memFree=1228896/2055920 swapFree=4192812/4192956
[pid=20828] ppid=20826 vsize=93964 CPUtime=102.31
/proc/20828/stat : 20828 (minimarch) R 20826 20828 20139 0 -1 4194304 23636 0 0 0 10209 22 0 0 25 0 1 0 227368349 96219136 23329 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551210 0 0 4096 3 0 0 0 17 1 0 0
/proc/20828/statm: 23491 23329 67 132 0 23356 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 93964

[startup+162.378 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 20829
/proc/meminfo: memFree=1228896/2055920 swapFree=4192812/4192956
[pid=20828] ppid=20826 vsize=93964 CPUtime=162.32
/proc/20828/stat : 20828 (minimarch) R 20826 20828 20139 0 -1 4194304 23636 0 0 0 16210 22 0 0 25 0 1 0 227368349 96219136 23329 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/20828/statm: 23491 23329 67 132 0 23356 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 93964

[startup+222.406 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 20829
/proc/meminfo: memFree=1209056/2055920 swapFree=4192812/4192956
[pid=20828] ppid=20826 vsize=113896 CPUtime=222.34
/proc/20828/stat : 20828 (minimarch) R 20826 20828 20139 0 -1 4194304 28626 0 0 0 22205 29 0 0 25 0 1 0 227368349 116629504 28319 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551533 0 0 4096 3 0 0 0 17 1 0 0
/proc/20828/statm: 28474 28319 67 132 0 28339 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 113896

[startup+282.435 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 20829
/proc/meminfo: memFree=1185440/2055920 swapFree=4192812/4192956
[pid=20828] ppid=20826 vsize=137320 CPUtime=282.35
/proc/20828/stat : 20828 (minimarch) R 20826 20828 20139 0 -1 4194304 34460 0 0 0 28201 34 0 0 25 0 1 0 227368349 140615680 34153 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551700 0 0 4096 3 0 0 0 17 1 0 0
/proc/20828/statm: 34330 34153 67 132 0 34195 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 137320

[startup+342.464 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 20829
/proc/meminfo: memFree=1185504/2055920 swapFree=4192812/4192956
[pid=20828] ppid=20826 vsize=137320 CPUtime=342.37
/proc/20828/stat : 20828 (minimarch) R 20826 20828 20139 0 -1 4194304 34460 0 0 0 34202 35 0 0 25 0 1 0 227368349 140615680 34153 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551660 0 0 4096 3 0 0 0 17 1 0 0
/proc/20828/statm: 34330 34153 67 132 0 34195 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 137320

[startup+402.499 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 20829
/proc/meminfo: memFree=1185440/2055920 swapFree=4192812/4192956
[pid=20828] ppid=20826 vsize=137320 CPUtime=402.38
/proc/20828/stat : 20828 (minimarch) R 20826 20828 20139 0 -1 4194304 34460 0 0 0 40203 35 0 0 25 0 1 0 227368349 140615680 34153 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/20828/statm: 34330 34153 67 132 0 34195 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 137320

[startup+462.529 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 20829
/proc/meminfo: memFree=1170208/2055920 swapFree=4192812/4192956
[pid=20828] ppid=20826 vsize=152764 CPUtime=462.39
/proc/20828/stat : 20828 (minimarch) R 20826 20828 20139 0 -1 4194304 38329 0 0 0 46199 40 0 0 25 0 1 0 227368349 156430336 38022 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/20828/statm: 38191 38022 67 132 0 38056 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 152764

[startup+522.558 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 20829
/proc/meminfo: memFree=1169120/2055920 swapFree=4192812/4192956
[pid=20828] ppid=20826 vsize=153688 CPUtime=522.41
/proc/20828/stat : 20828 (minimarch) R 20826 20828 20139 0 -1 4194304 38539 0 0 0 52200 41 0 0 25 0 1 0 227368349 157376512 38232 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551152 0 0 4096 3 0 0 0 17 1 0 0
/proc/20828/statm: 38422 38232 67 132 0 38287 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 153688

[startup+582.589 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 20829
/proc/meminfo: memFree=1169120/2055920 swapFree=4192812/4192956
[pid=20828] ppid=20826 vsize=153688 CPUtime=582.43
/proc/20828/stat : 20828 (minimarch) R 20826 20828 20139 0 -1 4194304 38539 0 0 0 58201 42 0 0 25 0 1 0 227368349 157376512 38232 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/20828/statm: 38422 38232 67 132 0 38287 0
Current children cumulated CPU time (s) 582.43
Current children cumulated vsize (KiB) 153688

[startup+642.621 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 20829
/proc/meminfo: memFree=1169120/2055920 swapFree=4192812/4192956
[pid=20828] ppid=20826 vsize=153688 CPUtime=642.44
/proc/20828/stat : 20828 (minimarch) R 20826 20828 20139 0 -1 4194304 38539 0 0 0 64202 42 0 0 25 0 1 0 227368349 157376512 38232 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/20828/statm: 38422 38232 67 132 0 38287 0
Current children cumulated CPU time (s) 642.44
Current children cumulated vsize (KiB) 153688

[startup+702.653 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 20829
/proc/meminfo: memFree=1169056/2055920 swapFree=4192812/4192956
[pid=20828] ppid=20826 vsize=153688 CPUtime=702.46
/proc/20828/stat : 20828 (minimarch) R 20826 20828 20139 0 -1 4194304 38550 0 0 0 70203 43 0 0 25 0 1 0 227368349 157376512 38243 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551338 0 0 4096 3 0 0 0 17 1 0 0
/proc/20828/statm: 38422 38243 67 132 0 38287 0
Current children cumulated CPU time (s) 702.46
Current children cumulated vsize (KiB) 153688

[startup+762.685 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 20829
/proc/meminfo: memFree=1169120/2055920 swapFree=4192812/4192956
[pid=20828] ppid=20826 vsize=153688 CPUtime=762.47
/proc/20828/stat : 20828 (minimarch) R 20826 20828 20139 0 -1 4194304 38550 0 0 0 76204 43 0 0 25 0 1 0 227368349 157376512 38243 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557142 0 0 4096 3 0 0 0 17 1 0 0
/proc/20828/statm: 38422 38243 67 132 0 38287 0
Current children cumulated CPU time (s) 762.47
Current children cumulated vsize (KiB) 153688

[startup+822.72 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 20829
/proc/meminfo: memFree=1169056/2055920 swapFree=4192812/4192956
[pid=20828] ppid=20826 vsize=153688 CPUtime=822.49
/proc/20828/stat : 20828 (minimarch) R 20826 20828 20139 0 -1 4194304 38550 0 0 0 82205 44 0 0 25 0 1 0 227368349 157376512 38243 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/20828/statm: 38422 38243 67 132 0 38287 0
Current children cumulated CPU time (s) 822.49
Current children cumulated vsize (KiB) 153688

[startup+882.752 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 20829
/proc/meminfo: memFree=1169120/2055920 swapFree=4192812/4192956
[pid=20828] ppid=20826 vsize=153688 CPUtime=882.52
/proc/20828/stat : 20828 (minimarch) R 20826 20828 20139 0 -1 4194304 38550 0 0 0 88207 45 0 0 25 0 1 0 227368349 157376512 38243 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/20828/statm: 38422 38243 67 132 0 38287 0
Current children cumulated CPU time (s) 882.52
Current children cumulated vsize (KiB) 153688

[startup+942.782 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 20829
/proc/meminfo: memFree=1155872/2055920 swapFree=4192812/4192956
[pid=20828] ppid=20826 vsize=167152 CPUtime=942.52
/proc/20828/stat : 20828 (minimarch) R 20826 20828 20139 0 -1 4194304 41933 0 0 0 94203 49 0 0 25 0 1 0 227368349 171163648 41626 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/20828/statm: 41788 41626 67 132 0 41653 0
Current children cumulated CPU time (s) 942.52
Current children cumulated vsize (KiB) 167152

[startup+1002.81 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 20829
/proc/meminfo: memFree=1147296/2055920 swapFree=4192812/4192956
[pid=20828] ppid=20826 vsize=175352 CPUtime=1002.54
/proc/20828/stat : 20828 (minimarch) R 20826 20828 20139 0 -1 4194304 43989 0 0 0 100201 53 0 0 25 0 1 0 227368349 179560448 43682 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/20828/statm: 43838 43682 67 132 0 43703 0
Current children cumulated CPU time (s) 1002.54
Current children cumulated vsize (KiB) 175352

[startup+1062.85 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20829
/proc/meminfo: memFree=1147296/2055920 swapFree=4192812/4192956
[pid=20828] ppid=20826 vsize=175352 CPUtime=1062.57
/proc/20828/stat : 20828 (minimarch) R 20826 20828 20139 0 -1 4194304 43989 0 0 0 106203 54 0 0 25 0 1 0 227368349 179560448 43682 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/20828/statm: 43838 43682 67 132 0 43703 0
Current children cumulated CPU time (s) 1062.57
Current children cumulated vsize (KiB) 175352

[startup+1122.88 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20829
/proc/meminfo: memFree=1147296/2055920 swapFree=4192812/4192956
[pid=20828] ppid=20826 vsize=175352 CPUtime=1122.58
/proc/20828/stat : 20828 (minimarch) R 20826 20828 20139 0 -1 4194304 43990 0 0 0 112204 54 0 0 25 0 1 0 227368349 179560448 43683 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551345 0 0 4096 3 0 0 0 17 1 0 0
/proc/20828/statm: 43838 43683 67 132 0 43703 0
Current children cumulated CPU time (s) 1122.58
Current children cumulated vsize (KiB) 175352

[startup+1182.92 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20829
/proc/meminfo: memFree=1147296/2055920 swapFree=4192812/4192956
[pid=20828] ppid=20826 vsize=175352 CPUtime=1182.6
/proc/20828/stat : 20828 (minimarch) R 20826 20828 20139 0 -1 4194304 43991 0 0 0 118205 55 0 0 25 0 1 0 227368349 179560448 43684 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/20828/statm: 43838 43684 67 132 0 43703 0
Current children cumulated CPU time (s) 1182.6
Current children cumulated vsize (KiB) 175352



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.34 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20829
/proc/meminfo: memFree=1147296/2055920 swapFree=4192812/4192956
[pid=20828] ppid=20826 vsize=175352 CPUtime=1200.02
/proc/20828/stat : 20828 (minimarch) R 20826 20828 20139 0 -1 4194304 43991 0 0 0 119947 55 0 0 25 0 1 0 227368349 179560448 43684 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 1 0 0
/proc/20828/statm: 43838 43684 67 132 0 43703 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 175352

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): 1200.37
CPU time (s): 1200.06
CPU user time (s): 1199.47
CPU system time (s): 0.581911
CPU usage (%): 99.9739
Max. virtual memory (cumulated for all children) (KiB): 175352

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.47
system time used= 0.581911
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 43991
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= 24321

runsolver used 1.35579 second user time and 2.90556 second system time

The end

Launcher Data (download as text)

Begin job on node19 on Wed Feb 21 16:09:03 UTC 2007

IDJOB= 305209
IDBENCH= 20151
IDSOLVER= 110
FILE ID= node19/305209-1172074143

PBS_JOBID= 3865314

Free space on /tmp= 66543 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v16000/unif-k3-r4.2-v16000-c67200-S1600965758-04.cnf
COMMAND LINE= /tmp/evaluation/305209-1172074143/minimarch /tmp/evaluation/305209-1172074143/instance-305209-1172074143.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-305209-1172074143 -o ROOT/results/node19/solver-305209-1172074143 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/305209-1172074143/minimarch /tmp/evaluation/305209-1172074143/instance-305209-1172074143.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  f66569529952df21cc4528cb4e064952

RANDOM SEED= 695765662

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node19.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		: 3000.214
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		: 3000.214
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:       1322880 kB
Buffers:         60372 kB
Cached:         552716 kB
SwapCached:          0 kB
Active:         307076 kB
Inactive:       350100 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1322880 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3552 kB
Writeback:           0 kB
Mapped:          62968 kB
Slab:            61444 kB
Committed_AS:   947500 kB
PageTables:       1756 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= 66543 MiB

End job on node19 on Wed Feb 21 16:29:06 UTC 2007