Trace number 301149

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) 1200.07 1200.4

General information on the benchmark

Namerandom/LargeSize/5SAT/v600/
unif-k5-r20-v600-c12000-S883927618-10.cnf
MD5SUMf65bec0a86c887b34d745bc7beb4cebd
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark5.40318
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses12000
Sum of the clauses size60000
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 512000
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:  600                                                  |
0.00/0.00	c |  Number of clauses:    12000                                                |
0.00/0.02	c |  Parsing time:         0.03         s                                       |
0.00/0.08	c ============================[ Search Statistics ]==============================
0.00/0.08	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.08	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.08	c ===============================================================================
0.00/0.08	c |         0 |     600    12000    60000 |     4000        0    nan |  0.000 % |
0.00/0.09	c |       100 |     600    12000    60000 |     4400      100     75 |  0.000 % |
0.00/0.10	c |       250 |     600    12000    60000 |     4840      250     82 |  0.000 % |
0.10/0.12	c |       475 |     600    12000    60000 |     5324      475     83 |  0.000 % |
0.10/0.15	c |       814 |     600    12000    60000 |     5856      814     82 |  0.000 % |
0.10/0.19	c |      1320 |     600    12000    60000 |     6442     1320     86 |  0.000 % |
0.20/0.25	c |      2079 |     600    12000    60000 |     7086     2079     86 |  0.000 % |
0.30/0.37	c |      3219 |     600    12000    60000 |     7794     3219     87 |  0.000 % |
0.50/0.55	c |      4928 |     600    12000    60000 |     8574     4928     88 |  0.000 % |
0.81/0.86	c |      7491 |     600    12000    60000 |     9431     7491     89 |  0.000 % |
1.33/1.40	c |     11337 |     600    12000    60000 |    10374     6507     94 |  0.000 % |
2.26/2.27	c |     17105 |     600    12000    60000 |    11412     6980     92 |  0.000 % |
3.59/3.67	c |     25754 |     600    12000    60000 |    12553     9820     92 |  0.000 % |
6.04/6.05	c |     38728 |     600    12000    60000 |    13809    10021     92 |  0.000 % |
10.03/10.04	c |     58191 |     600    12000    60000 |    15189     8456     90 |  0.000 % |
16.38/16.46	c |     87384 |     600    12000    60000 |    16708    14567     97 |  0.000 % |
27.13/27.23	c |    131173 |     600    12000    60000 |    18379    16080     95 |  0.000 % |
45.47/45.56	c |    196857 |     600    12000    60000 |    20217    16726     95 |  0.000 % |
73.02/73.07	c |    295385 |     600    12000    60000 |    22239    13181     88 |  0.000 % |
120.02/120.08	c |    443176 |     600    12000    60000 |    24463    15162     91 |  0.000 % |
197.44/197.51	c |    664859 |     600    12000    60000 |    26909    13101     90 |  0.000 % |
325.05/325.21	c |    997384 |     600    12000    60000 |    29600    13820     94 |  0.000 % |
529.88/530.11	c |   1496177 |     600    12000    60000 |    32561    24768     96 |  0.000 % |
859.75/860.04	c |   2244359 |     600    12000    60000 |    35817    29146     95 |  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/node18/watcher-301149-1171955146 -o ROOT/results/node18/solver-301149-1171955146 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/301149-1171955146/minisat /tmp/evaluation/301149-1171955146/instance-301149-1171955146.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 1.00 1.03 3/77 1928
/proc/meminfo: memFree=1538152/2055920 swapFree=4192812/4192956
[pid=1928] ppid=1925 vsize=1888 CPUtime=0
/proc/1928/stat : 1928 (minisat) R 1925 1928 692 0 -1 4194304 213 0 0 0 0 0 0 0 18 0 1 0 215469125 1933312 197 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134710340 0 0 4096 3 0 0 0 17 1 0 0
/proc/1928/statm: 472 197 58 138 0 331 0

[startup+0.106893 s]
/proc/loadavg: 1.00 1.00 1.03 3/77 1928
/proc/meminfo: memFree=1538152/2055920 swapFree=4192812/4192956
[pid=1928] ppid=1925 vsize=2620 CPUtime=0.1
/proc/1928/stat : 1928 (minisat) R 1925 1928 692 0 -1 4194304 456 0 0 0 10 0 0 0 18 0 1 0 215469125 2682880 401 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/1928/statm: 655 401 74 138 0 514 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2620

[startup+0.514932 s]
/proc/loadavg: 1.00 1.00 1.03 3/77 1928
/proc/meminfo: memFree=1538152/2055920 swapFree=4192812/4192956
[pid=1928] ppid=1925 vsize=4208 CPUtime=0.5
/proc/1928/stat : 1928 (minisat) R 1925 1928 692 0 -1 4194304 824 0 0 0 50 0 0 0 21 0 1 0 215469125 4308992 769 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134556690 0 0 4096 3 0 0 0 17 1 0 0
/proc/1928/statm: 1052 769 74 138 0 911 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 4208

[startup+1.33601 s]
/proc/loadavg: 1.00 1.00 1.03 2/78 1929
/proc/meminfo: memFree=1533408/2055920 swapFree=4192812/4192956
[pid=1928] ppid=1925 vsize=6188 CPUtime=1.33
/proc/1928/stat : 1928 (minisat) R 1925 1928 692 0 -1 4194304 1338 0 0 0 132 1 0 0 25 0 1 0 215469125 6336512 1283 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550868 0 0 4096 3 0 0 0 17 1 0 0
/proc/1928/statm: 1547 1283 74 138 0 1406 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 6188

[startup+2.97817 s]
/proc/loadavg: 1.00 1.00 1.03 2/78 1929
/proc/meminfo: memFree=1532640/2055920 swapFree=4192812/4192956
[pid=1928] ppid=1925 vsize=7112 CPUtime=2.97
/proc/1928/stat : 1928 (minisat) R 1925 1928 692 0 -1 4194304 1579 0 0 0 296 1 0 0 25 0 1 0 215469125 7282688 1524 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550893 0 0 4096 3 0 0 0 17 1 0 0
/proc/1928/statm: 1778 1524 74 138 0 1637 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 7112

[startup+6.25449 s]
/proc/loadavg: 1.00 1.00 1.03 2/78 1929
/proc/meminfo: memFree=1531488/2055920 swapFree=4192812/4192956
[pid=1928] ppid=1925 vsize=7832 CPUtime=6.24
/proc/1928/stat : 1928 (minisat) R 1925 1928 692 0 -1 4194304 1730 0 0 0 623 1 0 0 25 0 1 0 215469125 8019968 1675 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550145 0 0 4096 3 0 0 0 17 1 0 0
/proc/1928/statm: 1958 1675 74 138 0 1817 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 7832

[startup+12.7111 s]
/proc/loadavg: 1.00 1.00 1.03 2/78 1929
/proc/meminfo: memFree=1530080/2055920 swapFree=4192812/4192956
[pid=1928] ppid=1925 vsize=9152 CPUtime=12.7
/proc/1928/stat : 1928 (minisat) R 1925 1928 692 0 -1 4194304 2063 0 0 0 1269 1 0 0 25 0 1 0 215469125 9371648 2008 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/1928/statm: 2288 2008 74 138 0 2147 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 9152

[startup+25.5123 s]
/proc/loadavg: 1.00 1.00 1.02 2/78 1929
/proc/meminfo: memFree=1528864/2055920 swapFree=4192812/4192956
[pid=1928] ppid=1925 vsize=10340 CPUtime=25.49
/proc/1928/stat : 1928 (minisat) R 1925 1928 692 0 -1 4194304 2384 0 0 0 2548 1 0 0 25 0 1 0 215469125 10588160 2329 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550692 0 0 4096 3 0 0 0 17 1 0 0
/proc/1928/statm: 2585 2329 74 138 0 2444 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 10340

[startup+51.1258 s]
/proc/loadavg: 1.00 1.00 1.02 2/78 1929
/proc/meminfo: memFree=1527136/2055920 swapFree=4192812/4192956
[pid=1928] ppid=1925 vsize=12120 CPUtime=51.1
/proc/1928/stat : 1928 (minisat) R 1925 1928 692 0 -1 4194304 2814 0 0 0 5108 2 0 0 25 0 1 0 215469125 12410880 2759 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550706 0 0 4096 3 0 0 0 17 1 0 0
/proc/1928/statm: 3030 2759 74 138 0 2889 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 12120

[startup+102.343 s]
/proc/loadavg: 1.00 1.00 1.02 2/78 1929
/proc/meminfo: memFree=1525216/2055920 swapFree=4192812/4192956
[pid=1928] ppid=1925 vsize=13976 CPUtime=102.31
/proc/1928/stat : 1928 (minisat) R 1925 1928 692 0 -1 4194304 3282 0 0 0 10228 3 0 0 25 0 1 0 215469125 14311424 3227 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/1928/statm: 3494 3227 74 138 0 3353 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 13976

[startup+162.373 s]
/proc/loadavg: 1.00 1.00 1.01 2/78 1929
/proc/meminfo: memFree=1523360/2055920 swapFree=4192812/4192956
[pid=1928] ppid=1925 vsize=15836 CPUtime=162.31
/proc/1928/stat : 1928 (minisat) R 1925 1928 692 0 -1 4194304 3749 0 0 0 16228 3 0 0 25 0 1 0 215469125 16216064 3694 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 1 0 0
/proc/1928/statm: 3959 3694 74 138 0 3818 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 15836

[startup+222.401 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1929
/proc/meminfo: memFree=1521696/2055920 swapFree=4192812/4192956
[pid=1928] ppid=1925 vsize=17428 CPUtime=222.32
/proc/1928/stat : 1928 (minisat) R 1925 1928 692 0 -1 4194304 4152 0 0 0 22228 4 0 0 25 0 1 0 215469125 17846272 4097 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/1928/statm: 4357 4097 74 138 0 4216 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 17428

[startup+282.43 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1929
/proc/meminfo: memFree=1521120/2055920 swapFree=4192812/4192956
[pid=1928] ppid=1925 vsize=18088 CPUtime=282.34
/proc/1928/stat : 1928 (minisat) R 1925 1928 692 0 -1 4194304 4300 0 0 0 28229 5 0 0 25 0 1 0 215469125 18522112 4245 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/1928/statm: 4522 4245 74 138 0 4381 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 18088

[startup+342.457 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1929
/proc/meminfo: memFree=1519776/2055920 swapFree=4192812/4192956
[pid=1928] ppid=1925 vsize=19440 CPUtime=342.35
/proc/1928/stat : 1928 (minisat) R 1925 1928 692 0 -1 4194304 4622 0 0 0 34229 6 0 0 25 0 1 0 215469125 19906560 4567 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/1928/statm: 4860 4567 74 138 0 4719 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 19440

[startup+402.493 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1929
/proc/meminfo: memFree=1518944/2055920 swapFree=4192812/4192956
[pid=1928] ppid=1925 vsize=20232 CPUtime=402.38
/proc/1928/stat : 1928 (minisat) R 1925 1928 692 0 -1 4194304 4830 0 0 0 40231 7 0 0 25 0 1 0 215469125 20717568 4775 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550593 0 0 4096 3 0 0 0 17 1 0 0
/proc/1928/statm: 5058 4775 74 138 0 4917 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 20232

[startup+462.524 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1929
/proc/meminfo: memFree=1518880/2055920 swapFree=4192812/4192956
[pid=1928] ppid=1925 vsize=20232 CPUtime=462.38
/proc/1928/stat : 1928 (minisat) R 1925 1928 692 0 -1 4194304 4830 0 0 0 46231 7 0 0 25 0 1 0 215469125 20717568 4775 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/1928/statm: 5058 4775 74 138 0 4917 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 20232

[startup+522.549 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1929
/proc/meminfo: memFree=1518688/2055920 swapFree=4192812/4192956
[pid=1928] ppid=1925 vsize=20496 CPUtime=522.4
/proc/1928/stat : 1928 (minisat) R 1925 1928 692 0 -1 4194304 4898 0 0 0 52232 8 0 0 25 0 1 0 215469125 20987904 4843 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550741 0 0 4096 3 0 0 0 17 1 0 0
/proc/1928/statm: 5124 4843 74 138 0 4983 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 20496

[startup+582.578 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1929
/proc/meminfo: memFree=1517216/2055920 swapFree=4192812/4192956
[pid=1928] ppid=1925 vsize=21952 CPUtime=582.41
/proc/1928/stat : 1928 (minisat) R 1925 1928 692 0 -1 4194304 5251 0 0 0 58233 8 0 0 25 0 1 0 215469125 22478848 5196 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550708 0 0 4096 3 0 0 0 17 1 0 0
/proc/1928/statm: 5488 5196 74 138 0 5347 0
Current children cumulated CPU time (s) 582.41
Current children cumulated vsize (KiB) 21952

[startup+642.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1929
/proc/meminfo: memFree=1516832/2055920 swapFree=4192812/4192956
[pid=1928] ppid=1925 vsize=22348 CPUtime=642.42
/proc/1928/stat : 1928 (minisat) R 1925 1928 692 0 -1 4194304 5367 0 0 0 64233 9 0 0 25 0 1 0 215469125 22884352 5312 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/1928/statm: 5587 5312 74 138 0 5446 0
Current children cumulated CPU time (s) 642.42
Current children cumulated vsize (KiB) 22348

[startup+702.64 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1929
/proc/meminfo: memFree=1516576/2055920 swapFree=4192812/4192956
[pid=1928] ppid=1925 vsize=22612 CPUtime=702.44
/proc/1928/stat : 1928 (minisat) R 1925 1928 692 0 -1 4194304 5415 0 0 0 70234 10 0 0 25 0 1 0 215469125 23154688 5360 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550596 0 0 4096 3 0 0 0 17 1 0 0
/proc/1928/statm: 5653 5360 74 138 0 5512 0
Current children cumulated CPU time (s) 702.44
Current children cumulated vsize (KiB) 22612

[startup+762.668 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1929
/proc/meminfo: memFree=1516384/2055920 swapFree=4192812/4192956
[pid=1928] ppid=1925 vsize=22744 CPUtime=762.45
/proc/1928/stat : 1928 (minisat) R 1925 1928 692 0 -1 4194304 5463 0 0 0 76235 10 0 0 25 0 1 0 215469125 23289856 5408 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/1928/statm: 5686 5408 74 138 0 5545 0
Current children cumulated CPU time (s) 762.45
Current children cumulated vsize (KiB) 22744

[startup+822.704 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1929
/proc/meminfo: memFree=1516064/2055920 swapFree=4192812/4192956
[pid=1928] ppid=1925 vsize=23140 CPUtime=822.47
/proc/1928/stat : 1928 (minisat) R 1925 1928 692 0 -1 4194304 5552 0 0 0 82236 11 0 0 25 0 1 0 215469125 23695360 5497 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/1928/statm: 5785 5497 74 138 0 5644 0
Current children cumulated CPU time (s) 822.47
Current children cumulated vsize (KiB) 23140

[startup+882.73 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1929
/proc/meminfo: memFree=1514720/2055920 swapFree=4192812/4192956
[pid=1928] ppid=1925 vsize=24448 CPUtime=882.47
/proc/1928/stat : 1928 (minisat) R 1925 1928 692 0 -1 4194304 5877 0 0 0 88236 11 0 0 25 0 1 0 215469125 25034752 5822 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550652 0 0 4096 3 0 0 0 17 1 0 0
/proc/1928/statm: 6112 5822 74 138 0 5971 0
Current children cumulated CPU time (s) 882.47
Current children cumulated vsize (KiB) 24448

[startup+942.757 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1929
/proc/meminfo: memFree=1514592/2055920 swapFree=4192812/4192956
[pid=1928] ppid=1925 vsize=24580 CPUtime=942.49
/proc/1928/stat : 1928 (minisat) R 1925 1928 692 0 -1 4194304 5924 0 0 0 94237 12 0 0 25 0 1 0 215469125 25169920 5869 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550741 0 0 4096 3 0 0 0 17 1 0 0
/proc/1928/statm: 6145 5869 74 138 0 6004 0
Current children cumulated CPU time (s) 942.49
Current children cumulated vsize (KiB) 24580

[startup+1002.78 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1929
/proc/meminfo: memFree=1514080/2055920 swapFree=4192812/4192956
[pid=1928] ppid=1925 vsize=25108 CPUtime=1002.5
/proc/1928/stat : 1928 (minisat) R 1925 1928 692 0 -1 4194304 6051 0 0 0 100237 13 0 0 25 0 1 0 215469125 25710592 5996 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/1928/statm: 6277 5996 74 138 0 6136 0
Current children cumulated CPU time (s) 1002.5
Current children cumulated vsize (KiB) 25108

[startup+1062.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1929
/proc/meminfo: memFree=1513568/2055920 swapFree=4192812/4192956
[pid=1928] ppid=1925 vsize=25660 CPUtime=1062.52
/proc/1928/stat : 1928 (minisat) R 1925 1928 692 0 -1 4194304 6169 0 0 0 106238 14 0 0 25 0 1 0 215469125 26275840 6114 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550729 0 0 4096 3 0 0 0 17 1 0 0
/proc/1928/statm: 6415 6114 74 138 0 6274 0
Current children cumulated CPU time (s) 1062.52
Current children cumulated vsize (KiB) 25660

[startup+1122.84 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1929
/proc/meminfo: memFree=1513568/2055920 swapFree=4192812/4192956
[pid=1928] ppid=1925 vsize=25660 CPUtime=1122.53
/proc/1928/stat : 1928 (minisat) R 1925 1928 692 0 -1 4194304 6169 0 0 0 112239 14 0 0 25 0 1 0 215469125 26275840 6114 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/1928/statm: 6415 6114 74 138 0 6274 0
Current children cumulated CPU time (s) 1122.53
Current children cumulated vsize (KiB) 25660

[startup+1182.87 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1929
/proc/meminfo: memFree=1513504/2055920 swapFree=4192812/4192956
[pid=1928] ppid=1925 vsize=25660 CPUtime=1182.53
/proc/1928/stat : 1928 (minisat) R 1925 1928 692 0 -1 4194304 6185 0 0 0 118239 14 0 0 25 0 1 0 215469125 26275840 6130 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134551901 0 0 4096 3 0 0 0 17 1 0 0
/proc/1928/statm: 6415 6130 74 138 0 6274 0
Current children cumulated CPU time (s) 1182.53
Current children cumulated vsize (KiB) 25660



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.39 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1929
/proc/meminfo: memFree=1513504/2055920 swapFree=4192812/4192956
[pid=1928] ppid=1925 vsize=25660 CPUtime=1200.06
/proc/1928/stat : 1928 (minisat) R 1925 1928 692 0 -1 4194304 6185 0 0 0 119991 15 0 0 25 0 1 0 215469125 26275840 6130 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/1928/statm: 6415 6130 74 138 0 6274 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 25660

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

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

[startup+1200.39 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1929
/proc/meminfo: memFree=1513504/2055920 swapFree=4192812/4192956
[pid=1928] ppid=1925 vsize=25660 CPUtime=1200.06
/proc/1928/stat : 1928 (minisat) R 1925 1928 692 0 -1 4194304 6185 0 0 0 119991 15 0 0 25 0 1 0 215469125 26275840 6130 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/1928/statm: 6415 6130 74 138 0 6274 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 25660

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.4
CPU time (s): 1200.07
CPU user time (s): 1199.92
CPU system time (s): 0.156976
CPU usage (%): 99.9725
Max. virtual memory (cumulated for all children) (KiB): 25660

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.156976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6185
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= 1723

runsolver used 1.38779 second user time and 2.76758 second system time

The end

Launcher Data (download as text)

Begin job on node18 on Tue Feb 20 07:05:46 UTC 2007

IDJOB= 301149
IDBENCH= 20052
IDSOLVER= 109
FILE ID= node18/301149-1171955146

PBS_JOBID= 3848981

Free space on /tmp= 66546 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v600/unif-k5-r20-v600-c12000-S883927618-10.cnf
COMMAND LINE= /tmp/evaluation/301149-1171955146/minisat /tmp/evaluation/301149-1171955146/instance-301149-1171955146.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-301149-1171955146 -o ROOT/results/node18/solver-301149-1171955146 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/301149-1171955146/minisat /tmp/evaluation/301149-1171955146/instance-301149-1171955146.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  f65bec0a86c887b34d745bc7beb4cebd

RANDOM SEED= 211427386

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.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		: 3000.236
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		: 3000.236
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:       1538560 kB
Buffers:         54852 kB
Cached:         329484 kB
SwapCached:          0 kB
Active:         305804 kB
Inactive:       138412 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1538560 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1164 kB
Writeback:           0 kB
Mapped:          78740 kB
Slab:            58720 kB
Committed_AS:   840100 kB
PageTables:       1668 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= 66546 MiB

End job on node18 on Tue Feb 20 07:25:48 UTC 2007