Trace number 302092

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
minisat SAT 2007 (with assertions)? (TO) 1200.08 1200.51

General information on the benchmark

Namerandom/LargeSize/5SAT/v1100/
unif-k5-r20-v1100-c22000-S1243695187-06.cnf
MD5SUM018b5778952b6ade82e68c4640d24c94
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark304.551
Satisfiable
(Un)Satisfiability was proved
Number of variables1100
Number of clauses22000
Sum of the clauses size110000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 522000
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c This is MiniSat 2.0 (Feb 1 2007, SAT-Competition version)
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  1100                                                 |
0.00/0.00	c |  Number of clauses:    22000                                                |
0.00/0.05	c |  Parsing time:         0.05         s                                       |
0.10/0.17	c ============================[ Search Statistics ]==============================
0.10/0.17	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.10/0.17	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.10/0.17	c ===============================================================================
0.10/0.17	c |         0 |    1100    22000   110000 |     7333        0    nan |  0.000 % |
0.10/0.19	c |       100 |    1100    22000   110000 |     8066      100    131 |  0.000 % |
0.20/0.21	c |       250 |    1100    22000   110000 |     8873      250    130 |  0.000 % |
0.20/0.24	c |       475 |    1100    22000   110000 |     9760      475    128 |  0.000 % |
0.20/0.28	c |       813 |    1100    22000   110000 |    10736      813    130 |  0.000 % |
0.30/0.35	c |      1319 |    1100    22000   110000 |    11810     1319    130 |  0.000 % |
0.40/0.45	c |      2078 |    1100    22000   110000 |    12991     2078    131 |  0.000 % |
0.61/0.62	c |      3217 |    1100    22000   110000 |    14290     3217    133 |  0.000 % |
0.81/0.89	c |      4925 |    1100    22000   110000 |    15719     4925    135 |  0.000 % |
1.22/1.33	c |      7487 |    1100    22000   110000 |    17291     7487    137 |  0.000 % |
2.04/2.11	c |     11332 |    1100    22000   110000 |    19020    11332    139 |  0.000 % |
3.57/3.62	c |     17098 |    1100    22000   110000 |    20922    17098    142 |  0.000 % |
6.24/6.26	c |     25747 |    1100    22000   110000 |    23015    15092    152 |  0.000 % |
10.33/10.41	c |     38721 |    1100    22000   110000 |    25316    16120    148 |  0.000 % |
17.19/17.21	c |     58182 |    1100    22000   110000 |    27848    21190    152 |  0.000 % |
30.40/30.45	c |     87374 |    1100    22000   110000 |    30633    18191    164 |  0.000 % |
51.81/51.83	c |    131163 |    1100    22000   110000 |    33696    24268    154 |  0.000 % |
86.71/86.83	c |    196847 |    1100    22000   110000 |    37066    25509    153 |  0.000 % |
144.36/144.46	c |    295374 |    1100    22000   110000 |    40772    24752    152 |  0.000 % |
235.27/235.36	c |    443163 |    1100    22000   110000 |    44849    33903    154 |  0.000 % |
374.53/374.71	c |    664847 |    1100    22000   110000 |    49334    32352    156 |  0.000 % |
629.37/629.61	c |    997373 |    1100    22000   110000 |    54268    39571    157 |  0.000 % |
994.86/995.29	c |   1496161 |    1100    22000   110000 |    59695    14837    148 |  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/node63/watcher-302092-1172004359 -o ROOT/results/node63/solver-302092-1172004359 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/302092-1172004359/minisat /tmp/evaluation/302092-1172004359/instance-302092-1172004359.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: 1.00 0.99 0.91 3/64 4212
/proc/meminfo: memFree=1688144/2055920 swapFree=4177332/4192956
[pid=4212] ppid=4210 vsize=2020 CPUtime=0
/proc/4212/stat : 4212 (minisat) R 4210 4212 3820 0 -1 4194304 281 0 0 0 0 0 0 0 18 0 1 0 220393350 2068480 265 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/4212/statm: 505 266 58 138 0 364 0

[startup+0.106952 s]
/proc/loadavg: 1.00 0.99 0.91 3/64 4212
/proc/meminfo: memFree=1688144/2055920 swapFree=4177332/4192956
[pid=4212] ppid=4210 vsize=3668 CPUtime=0.1
/proc/4212/stat : 4212 (minisat) R 4210 4212 3820 0 -1 4194304 705 0 0 0 10 0 0 0 18 0 1 0 220393350 3756032 689 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134535492 0 0 4096 3 0 0 0 17 1 0 0
/proc/4212/statm: 917 689 71 138 0 776 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3668

[startup+0.514994 s]
/proc/loadavg: 1.00 0.99 0.91 3/64 4212
/proc/meminfo: memFree=1688144/2055920 swapFree=4177332/4192956
[pid=4212] ppid=4210 vsize=4460 CPUtime=0.51
/proc/4212/stat : 4212 (minisat) R 4210 4212 3820 0 -1 4194304 1002 0 0 0 51 0 0 0 21 0 1 0 220393350 4567040 899 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/4212/statm: 1115 899 74 138 0 974 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 4460

[startup+1.33508 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 4213
/proc/meminfo: memFree=1682632/2055920 swapFree=4177332/4192956
[pid=4212] ppid=4210 vsize=7364 CPUtime=1.32
/proc/4212/stat : 4212 (minisat) R 4210 4212 3820 0 -1 4194304 1729 0 0 0 132 0 0 0 25 0 1 0 220393350 7540736 1626 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/4212/statm: 1841 1626 74 138 0 1700 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 7364

[startup+2.97125 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 4213
/proc/meminfo: memFree=1679112/2055920 swapFree=4177332/4192956
[pid=4212] ppid=4210 vsize=11904 CPUtime=2.96
/proc/4212/stat : 4212 (minisat) R 4210 4212 3820 0 -1 4194304 2852 0 0 0 295 1 0 0 25 0 1 0 220393350 12189696 2749 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/4212/statm: 2976 2749 74 138 0 2835 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 11904

[startup+6.2516 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 4213
/proc/meminfo: memFree=1673224/2055920 swapFree=4177332/4192956
[pid=4212] ppid=4210 vsize=15868 CPUtime=6.24
/proc/4212/stat : 4212 (minisat) R 4210 4212 3820 0 -1 4194304 3841 0 0 0 622 2 0 0 25 0 1 0 220393350 16248832 3738 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550562 0 0 4096 3 0 0 0 17 1 0 0
/proc/4212/statm: 3967 3738 74 138 0 3826 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 15868

[startup+12.7013 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 4213
/proc/meminfo: memFree=1671112/2055920 swapFree=4177332/4192956
[pid=4212] ppid=4210 vsize=18244 CPUtime=12.69
/proc/4212/stat : 4212 (minisat) R 4210 4212 3820 0 -1 4194304 4465 0 0 0 1266 3 0 0 25 0 1 0 220393350 18681856 4362 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550656 0 0 4096 3 0 0 0 17 1 0 0
/proc/4212/statm: 4561 4362 74 138 0 4420 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18244

[startup+25.5036 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 4213
/proc/meminfo: memFree=1667528/2055920 swapFree=4177332/4192956
[pid=4212] ppid=4210 vsize=21444 CPUtime=25.49
/proc/4212/stat : 4212 (minisat) R 4210 4212 3820 0 -1 4194304 5248 0 0 0 2545 4 0 0 25 0 1 0 220393350 21958656 5145 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550652 0 0 4096 3 0 0 0 17 1 0 0
/proc/4212/statm: 5361 5145 74 138 0 5220 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 21444

[startup+51.1114 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 4213
/proc/meminfo: memFree=1664392/2055920 swapFree=4177332/4192956
[pid=4212] ppid=4210 vsize=24628 CPUtime=51.09
/proc/4212/stat : 4212 (minisat) R 4210 4212 3820 0 -1 4194304 6038 0 0 0 5104 5 0 0 25 0 1 0 220393350 25219072 5935 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/4212/statm: 6157 5935 74 138 0 6016 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 24628

[startup+102.319 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 4213
/proc/meminfo: memFree=1659912/2055920 swapFree=4177332/4192956
[pid=4212] ppid=4210 vsize=29144 CPUtime=102.28
/proc/4212/stat : 4212 (minisat) R 4210 4212 3820 0 -1 4194304 7171 0 0 0 10222 6 0 0 25 0 1 0 220393350 29843456 7068 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/4212/statm: 7286 7068 74 138 0 7145 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 29144

[startup+162.335 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 4213
/proc/meminfo: memFree=1656520/2055920 swapFree=4177332/4192956
[pid=4212] ppid=4210 vsize=32536 CPUtime=162.28
/proc/4212/stat : 4212 (minisat) R 4210 4212 3820 0 -1 4194304 8001 0 0 0 16221 7 0 0 25 0 1 0 220393350 33316864 7898 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550584 0 0 4096 3 0 0 0 17 1 0 0
/proc/4212/statm: 8134 7898 74 138 0 7993 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 32536

[startup+222.35 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 4213
/proc/meminfo: memFree=1654856/2055920 swapFree=4177332/4192956
[pid=4212] ppid=4210 vsize=34248 CPUtime=222.27
/proc/4212/stat : 4212 (minisat) R 4210 4212 3820 0 -1 4194304 8413 0 0 0 22220 7 0 0 25 0 1 0 220393350 35069952 8310 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/4212/statm: 8562 8310 74 138 0 8421 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 34248

[startup+282.363 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 4213
/proc/meminfo: memFree=1651528/2055920 swapFree=4177332/4192956
[pid=4212] ppid=4210 vsize=37428 CPUtime=282.28
/proc/4212/stat : 4212 (minisat) R 4210 4212 3820 0 -1 4194304 9241 0 0 0 28219 9 0 0 25 0 1 0 220393350 38326272 9138 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/4212/statm: 9357 9138 74 138 0 9216 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 37428

[startup+342.379 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 4213
/proc/meminfo: memFree=1651080/2055920 swapFree=4177332/4192956
[pid=4212] ppid=4210 vsize=38352 CPUtime=342.27
/proc/4212/stat : 4212 (minisat) R 4210 4212 3820 0 -1 4194304 9474 0 0 0 34218 9 0 0 25 0 1 0 220393350 39272448 9371 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/4212/statm: 9588 9371 74 138 0 9447 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 38352

[startup+402.402 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 4213
/proc/meminfo: memFree=1648968/2055920 swapFree=4177332/4192956
[pid=4212] ppid=4210 vsize=40068 CPUtime=402.28
/proc/4212/stat : 4212 (minisat) R 4210 4212 3820 0 -1 4194304 9884 0 0 0 40219 9 0 0 25 0 1 0 220393350 41029632 9781 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 1 0 0
/proc/4212/statm: 10017 9781 74 138 0 9876 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 40068

[startup+462.418 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 4213
/proc/meminfo: memFree=1648264/2055920 swapFree=4177332/4192956
[pid=4212] ppid=4210 vsize=40728 CPUtime=462.27
/proc/4212/stat : 4212 (minisat) R 4210 4212 3820 0 -1 4194304 10053 0 0 0 46218 9 0 0 25 0 1 0 220393350 41705472 9950 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550692 0 0 4096 3 0 0 0 17 1 0 0
/proc/4212/statm: 10182 9950 74 138 0 10041 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 40728

[startup+522.432 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 4213
/proc/meminfo: memFree=1647176/2055920 swapFree=4177332/4192956
[pid=4212] ppid=4210 vsize=41784 CPUtime=522.27
/proc/4212/stat : 4212 (minisat) R 4210 4212 3820 0 -1 4194304 10315 0 0 0 52217 10 0 0 25 0 1 0 220393350 42786816 10212 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550732 0 0 4096 3 0 0 0 17 1 0 0
/proc/4212/statm: 10446 10212 74 138 0 10305 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 41784

[startup+582.447 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 4213
/proc/meminfo: memFree=1647176/2055920 swapFree=4177332/4192956
[pid=4212] ppid=4210 vsize=41716 CPUtime=582.27
/proc/4212/stat : 4212 (minisat) R 4210 4212 3820 0 -1 4194304 10315 0 0 0 58217 10 0 0 25 0 1 0 220393350 42717184 10212 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/4212/statm: 10429 10212 74 138 0 10288 0
Current children cumulated CPU time (s) 582.27
Current children cumulated vsize (KiB) 41716

[startup+642.466 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 4213
/proc/meminfo: memFree=1643464/2055920 swapFree=4177332/4192956
[pid=4212] ppid=4210 vsize=45412 CPUtime=642.28
/proc/4212/stat : 4212 (minisat) R 4210 4212 3820 0 -1 4194304 11238 0 0 0 64217 11 0 0 25 0 1 0 220393350 46501888 11135 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/4212/statm: 11353 11135 74 138 0 11212 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 45412

[startup+702.485 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 4213
/proc/meminfo: memFree=1640776/2055920 swapFree=4177332/4192956
[pid=4212] ppid=4210 vsize=48068 CPUtime=702.28
/proc/4212/stat : 4212 (minisat) R 4210 4212 3820 0 -1 4194304 11896 0 0 0 70216 12 0 0 25 0 1 0 220393350 49221632 11793 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550982 0 0 4096 3 0 0 0 17 1 0 0
/proc/4212/statm: 12017 11793 74 138 0 11876 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 48068

[startup+762.501 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 4213
/proc/meminfo: memFree=1640776/2055920 swapFree=4177332/4192956
[pid=4212] ppid=4210 vsize=48068 CPUtime=762.27
/proc/4212/stat : 4212 (minisat) R 4210 4212 3820 0 -1 4194304 11896 0 0 0 76215 12 0 0 25 0 1 0 220393350 49221632 11793 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/4212/statm: 12017 11793 74 138 0 11876 0
Current children cumulated CPU time (s) 762.27
Current children cumulated vsize (KiB) 48068

[startup+822.524 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 4213
/proc/meminfo: memFree=1640712/2055920 swapFree=4177332/4192956
[pid=4212] ppid=4210 vsize=48068 CPUtime=822.28
/proc/4212/stat : 4212 (minisat) R 4210 4212 3820 0 -1 4194304 11903 0 0 0 82216 12 0 0 25 0 1 0 220393350 49221632 11800 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/4212/statm: 12017 11800 74 138 0 11876 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 48068

[startup+882.542 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 4213
/proc/meminfo: memFree=1640520/2055920 swapFree=4177332/4192956
[pid=4212] ppid=4210 vsize=48276 CPUtime=882.28
/proc/4212/stat : 4212 (minisat) R 4210 4212 3820 0 -1 4194304 11963 0 0 0 88216 12 0 0 25 0 1 0 220393350 49434624 11860 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550652 0 0 4096 3 0 0 0 17 1 0 0
/proc/4212/statm: 12069 11860 74 138 0 11928 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 48276

[startup+942.579 s]
/proc/loadavg: 1.00 0.99 0.91 2/71 4325
/proc/meminfo: memFree=1638488/2055920 swapFree=4177332/4192956
[pid=4212] ppid=4210 vsize=49036 CPUtime=942.26
/proc/4212/stat : 4212 (minisat) R 4210 4212 3820 0 -1 4194304 12132 0 0 0 94212 14 0 0 25 0 1 0 220393350 50212864 12029 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/4212/statm: 12259 12029 74 138 0 12118 0
Current children cumulated CPU time (s) 942.26
Current children cumulated vsize (KiB) 49036

[startup+1002.62 s]
/proc/loadavg: 1.10 1.02 0.93 2/65 4411
/proc/meminfo: memFree=1639680/2055920 swapFree=4177332/4192956
[pid=4212] ppid=4210 vsize=48740 CPUtime=1002.23
/proc/4212/stat : 4212 (minisat) R 4210 4212 3820 0 -1 4194304 12132 0 0 0 100209 14 0 0 25 0 1 0 220393350 49909760 11976 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550593 0 0 4096 3 0 0 0 17 1 0 0
/proc/4212/statm: 12185 11976 74 138 0 12044 0
Current children cumulated CPU time (s) 1002.23
Current children cumulated vsize (KiB) 48740

[startup+1062.65 s]
/proc/loadavg: 1.04 1.01 0.93 2/65 4411
/proc/meminfo: memFree=1637896/2055920 swapFree=4177332/4192956
[pid=4212] ppid=4210 vsize=50852 CPUtime=1062.24
/proc/4212/stat : 4212 (minisat) R 4210 4212 3820 0 -1 4194304 12637 0 0 0 106209 15 0 0 25 0 1 0 220393350 52072448 12481 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550501 0 0 4096 3 0 0 0 17 1 0 0
/proc/4212/statm: 12713 12481 74 138 0 12572 0
Current children cumulated CPU time (s) 1062.24
Current children cumulated vsize (KiB) 50852

[startup+1122.66 s]
/proc/loadavg: 1.01 1.01 0.93 2/65 4411
/proc/meminfo: memFree=1636808/2055920 swapFree=4177332/4192956
[pid=4212] ppid=4210 vsize=51776 CPUtime=1122.24
/proc/4212/stat : 4212 (minisat) R 4210 4212 3820 0 -1 4194304 12883 0 0 0 112209 15 0 0 25 0 1 0 220393350 53018624 12727 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550692 0 0 4096 3 0 0 0 17 1 0 0
/proc/4212/statm: 12944 12727 74 138 0 12803 0
Current children cumulated CPU time (s) 1122.24
Current children cumulated vsize (KiB) 51776

[startup+1182.68 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 4411
/proc/meminfo: memFree=1636296/2055920 swapFree=4177332/4192956
[pid=4212] ppid=4210 vsize=52236 CPUtime=1182.23
/proc/4212/stat : 4212 (minisat) R 4210 4212 3820 0 -1 4194304 12997 0 0 0 118208 15 0 0 25 0 1 0 220393350 53489664 12841 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/4212/statm: 13059 12841 74 138 0 12918 0
Current children cumulated CPU time (s) 1182.23
Current children cumulated vsize (KiB) 52236



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.93 2/65 4411
/proc/meminfo: memFree=1636296/2055920 swapFree=4177332/4192956
[pid=4212] ppid=4210 vsize=52236 CPUtime=1200.05
/proc/4212/stat : 4212 (minisat) R 4210 4212 3820 0 -1 4194304 12997 0 0 0 119990 15 0 0 25 0 1 0 220393350 53489664 12841 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550579 0 0 4096 3 0 0 0 17 1 0 0
/proc/4212/statm: 13059 12841 74 138 0 12918 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 52236

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): 1200.51
CPU time (s): 1200.08
CPU user time (s): 1199.91
CPU system time (s): 0.169974
CPU usage (%): 99.9639
Max. virtual memory (cumulated for all children) (KiB): 52360

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.91
system time used= 0.169974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12997
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= 2911

runsolver used 0.768883 second user time and 2.52562 second system time

The end

Launcher Data (download as text)

Begin job on node63 on Tue Feb 20 20:46:00 UTC 2007

IDJOB= 302092
IDBENCH= 20075
IDSOLVER= 109
FILE ID= node63/302092-1172004359

PBS_JOBID= 3892637

Free space on /tmp= 66563 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v1100/unif-k5-r20-v1100-c22000-S1243695187-06.cnf
COMMAND LINE= /tmp/evaluation/302092-1172004359/minisat /tmp/evaluation/302092-1172004359/instance-302092-1172004359.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node63/watcher-302092-1172004359 -o ROOT/results/node63/solver-302092-1172004359 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/302092-1172004359/minisat /tmp/evaluation/302092-1172004359/instance-302092-1172004359.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  018b5778952b6ade82e68c4640d24c94

RANDOM SEED= 815764219

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node63.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	: 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		: 3000.214
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:       1688616 kB
Buffers:         29428 kB
Cached:         279192 kB
SwapCached:       9892 kB
Active:         231060 kB
Inactive:        93292 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1688616 kB
SwapTotal:     4192956 kB
SwapFree:      4177332 kB
Dirty:            1392 kB
Writeback:           0 kB
Mapped:          15260 kB
Slab:            28940 kB
Committed_AS:   552272 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= 66563 MiB

End job on node63 on Tue Feb 20 21:06:02 UTC 2007