Trace number 301067

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) 1200.11 1200.53

General information on the benchmark

Namerandom/LargeSize/5SAT/v600/
unif-k5-r20-v600-c12000-S1559029529-16.cnf
MD5SUM09f244b4fec25f85ec1e5cd86e26f850
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.23666
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:         0.02         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 |       102 |     600    12000    60000 |     4400      102     80 |  0.000 % |
0.00/0.10	c |       252 |     600    12000    60000 |     4840      252     88 |  0.000 % |
0.09/0.12	c |       477 |     600    12000    60000 |     5324      477     84 |  0.000 % |
0.09/0.14	c |       814 |     600    12000    60000 |     5856      814     83 |  0.000 % |
0.09/0.19	c |      1320 |     600    12000    60000 |     6442     1320     84 |  0.000 % |
0.20/0.25	c |      2079 |     600    12000    60000 |     7086     2079     85 |  0.000 % |
0.30/0.36	c |      3219 |     600    12000    60000 |     7794     3219     87 |  0.000 % |
0.50/0.53	c |      4927 |     600    12000    60000 |     8574     4927     88 |  0.000 % |
0.81/0.83	c |      7489 |     600    12000    60000 |     9431     7489     87 |  0.000 % |
1.33/1.34	c |     11335 |     600    12000    60000 |    10374     6505     88 |  0.000 % |
2.14/2.19	c |     17103 |     600    12000    60000 |    11412     6968     93 |  0.000 % |
3.58/3.63	c |     25753 |     600    12000    60000 |    12553     9816     92 |  0.000 % |
6.03/6.09	c |     38727 |     600    12000    60000 |    13809    10035     97 |  0.000 % |
10.13/10.17	c |     58188 |     600    12000    60000 |    15189     8502     93 |  0.000 % |
16.69/16.69	c |     87380 |     600    12000    60000 |    16708    14616     95 |  0.000 % |
26.82/26.90	c |    131169 |     600    12000    60000 |    18379    16114     95 |  0.000 % |
44.95/45.03	c |    196854 |     600    12000    60000 |    20217    16725     96 |  0.000 % |
74.35/74.44	c |    295380 |     600    12000    60000 |    22239    13116     95 |  0.000 % |
123.19/123.30	c |    443170 |     600    12000    60000 |    24463    15044     91 |  0.000 % |
201.22/201.31	c |    664853 |     600    12000    60000 |    26909    12778     94 |  0.000 % |
324.63/324.81	c |    997379 |     600    12000    60000 |    29600    19151     93 |  0.000 % |
524.34/524.50	c |   1496168 |     600    12000    60000 |    32561    16173     91 |  0.000 % |
839.59/839.97	c |   2244351 |     600    12000    60000 |    35817    20068     92 |  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/node7/watcher-301067-1171950710 -o ROOT/results/node7/solver-301067-1171950710 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/301067-1171950710/minisat /tmp/evaluation/301067-1171950710/instance-301067-1171950710.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 0.98 3/77 1795
/proc/meminfo: memFree=1673416/2055920 swapFree=4142368/4192956
[pid=1795] ppid=1793 vsize=1888 CPUtime=0
/proc/1795/stat : 1795 (minisat) R 1793 1795 1039 0 -1 4194304 214 0 0 0 0 0 0 0 18 0 1 0 215025767 1933312 198 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134710340 0 0 4096 3 0 0 0 17 1 0 0
/proc/1795/statm: 472 198 58 138 0 331 0

[startup+0.106745 s]
/proc/loadavg: 1.00 1.00 0.98 3/77 1795
/proc/meminfo: memFree=1673416/2055920 swapFree=4142368/4192956
[pid=1795] ppid=1793 vsize=2628 CPUtime=0.09
/proc/1795/stat : 1795 (minisat) R 1793 1795 1039 0 -1 4194304 454 0 0 0 9 0 0 0 18 0 1 0 215025767 2691072 402 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550192 0 0 4096 3 0 0 0 17 1 0 0
/proc/1795/statm: 657 402 73 138 0 516 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2628

[startup+0.51478 s]
/proc/loadavg: 1.00 1.00 0.98 3/77 1795
/proc/meminfo: memFree=1673416/2055920 swapFree=4142368/4192956
[pid=1795] ppid=1793 vsize=4212 CPUtime=0.5
/proc/1795/stat : 1795 (minisat) R 1793 1795 1039 0 -1 4194304 837 0 0 0 50 0 0 0 21 0 1 0 215025767 4313088 785 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/1795/statm: 1053 785 73 138 0 912 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 4212

[startup+1.33487 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 1796
/proc/meminfo: memFree=1668608/2055920 swapFree=4142368/4192956
[pid=1795] ppid=1793 vsize=6060 CPUtime=1.33
/proc/1795/stat : 1795 (minisat) R 1793 1795 1039 0 -1 4194304 1302 0 0 0 132 1 0 0 25 0 1 0 215025767 6205440 1250 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134521162 0 0 4096 3 0 0 0 17 1 0 0
/proc/1795/statm: 1515 1250 73 138 0 1374 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 6060

[startup+2.97104 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 1796
/proc/meminfo: memFree=1667968/2055920 swapFree=4142368/4192956
[pid=1795] ppid=1793 vsize=7116 CPUtime=2.96
/proc/1795/stat : 1795 (minisat) R 1793 1795 1039 0 -1 4194304 1575 0 0 0 295 1 0 0 25 0 1 0 215025767 7286784 1523 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/1795/statm: 1779 1523 73 138 0 1638 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 7116

[startup+6.24738 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 1796
/proc/meminfo: memFree=1666688/2055920 swapFree=4142368/4192956
[pid=1795] ppid=1793 vsize=7840 CPUtime=6.24
/proc/1795/stat : 1795 (minisat) R 1793 1795 1039 0 -1 4194304 1742 0 0 0 623 1 0 0 25 0 1 0 215025767 8028160 1690 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550656 0 0 4096 3 0 0 0 17 1 0 0
/proc/1795/statm: 1960 1690 73 138 0 1819 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 7840

[startup+12.7061 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 1796
/proc/meminfo: memFree=1665280/2055920 swapFree=4142368/4192956
[pid=1795] ppid=1793 vsize=9160 CPUtime=12.69
/proc/1795/stat : 1795 (minisat) R 1793 1795 1039 0 -1 4194304 2071 0 0 0 1268 1 0 0 25 0 1 0 215025767 9379840 2019 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 1 0 0
/proc/1795/statm: 2290 2019 73 138 0 2149 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9160

[startup+25.5094 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 1796
/proc/meminfo: memFree=1664128/2055920 swapFree=4142368/4192956
[pid=1795] ppid=1793 vsize=10480 CPUtime=25.49
/proc/1795/stat : 1795 (minisat) R 1793 1795 1039 0 -1 4194304 2391 0 0 0 2547 2 0 0 25 0 1 0 215025767 10731520 2339 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550741 0 0 4096 3 0 0 0 17 1 0 0
/proc/1795/statm: 2620 2339 73 138 0 2479 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 10480

[startup+51.1211 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 1796
/proc/meminfo: memFree=1662144/2055920 swapFree=4142368/4192956
[pid=1795] ppid=1793 vsize=12384 CPUtime=51.1
/proc/1795/stat : 1795 (minisat) R 1793 1795 1039 0 -1 4194304 2857 0 0 0 5107 3 0 0 25 0 1 0 215025767 12681216 2805 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550652 0 0 4096 3 0 0 0 17 1 0 0
/proc/1795/statm: 3096 2805 73 138 0 2955 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 12384

[startup+102.336 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 1796
/proc/meminfo: memFree=1660288/2055920 swapFree=4142368/4192956
[pid=1795] ppid=1793 vsize=14232 CPUtime=102.3
/proc/1795/stat : 1795 (minisat) R 1793 1795 1039 0 -1 4194304 3321 0 0 0 10227 3 0 0 25 0 1 0 215025767 14573568 3269 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/1795/statm: 3558 3269 73 138 0 3417 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 14232

[startup+162.367 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 1796
/proc/meminfo: memFree=1658432/2055920 swapFree=4142368/4192956
[pid=1795] ppid=1793 vsize=15984 CPUtime=162.31
/proc/1795/stat : 1795 (minisat) R 1793 1795 1039 0 -1 4194304 3763 0 0 0 16227 4 0 0 25 0 1 0 215025767 16367616 3711 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/1795/statm: 3996 3711 73 138 0 3855 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 15984

[startup+222.391 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 1796
/proc/meminfo: memFree=1656448/2055920 swapFree=4142368/4192956
[pid=1795] ppid=1793 vsize=17992 CPUtime=222.32
/proc/1795/stat : 1795 (minisat) R 1793 1795 1039 0 -1 4194304 4260 0 0 0 22227 5 0 0 25 0 1 0 215025767 18423808 4208 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/1795/statm: 4498 4208 73 138 0 4357 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 17992

[startup+282.419 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 1796
/proc/meminfo: memFree=1656384/2055920 swapFree=4142368/4192956
[pid=1795] ppid=1793 vsize=18128 CPUtime=282.33
/proc/1795/stat : 1795 (minisat) R 1793 1795 1039 0 -1 4194304 4290 0 0 0 28228 5 0 0 25 0 1 0 215025767 18563072 4238 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/1795/statm: 4532 4238 73 138 0 4391 0
Current children cumulated CPU time (s) 282.33
Current children cumulated vsize (KiB) 18128

[startup+342.445 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 1796
/proc/meminfo: memFree=1654848/2055920 swapFree=4142368/4192956
[pid=1795] ppid=1793 vsize=19612 CPUtime=342.34
/proc/1795/stat : 1795 (minisat) R 1793 1795 1039 0 -1 4194304 4661 0 0 0 34228 6 0 0 25 0 1 0 215025767 20082688 4609 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/1795/statm: 4903 4609 73 138 0 4762 0
Current children cumulated CPU time (s) 342.34
Current children cumulated vsize (KiB) 19612

[startup+402.477 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 1796
/proc/meminfo: memFree=1654272/2055920 swapFree=4142368/4192956
[pid=1795] ppid=1793 vsize=20136 CPUtime=402.36
/proc/1795/stat : 1795 (minisat) R 1793 1795 1039 0 -1 4194304 4801 0 0 0 40229 7 0 0 25 0 1 0 215025767 20619264 4749 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/1795/statm: 5034 4749 73 138 0 4893 0
Current children cumulated CPU time (s) 402.36
Current children cumulated vsize (KiB) 20136

[startup+462.507 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 1796
/proc/meminfo: memFree=1654080/2055920 swapFree=4142368/4192956
[pid=1795] ppid=1793 vsize=20400 CPUtime=462.37
/proc/1795/stat : 1795 (minisat) R 1793 1795 1039 0 -1 4194304 4868 0 0 0 46230 7 0 0 25 0 1 0 215025767 20889600 4816 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/1795/statm: 5100 4816 73 138 0 4959 0
Current children cumulated CPU time (s) 462.37
Current children cumulated vsize (KiB) 20400

[startup+522.536 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 1796
/proc/meminfo: memFree=1653952/2055920 swapFree=4142368/4192956
[pid=1795] ppid=1793 vsize=20532 CPUtime=522.39
/proc/1795/stat : 1795 (minisat) R 1793 1795 1039 0 -1 4194304 4900 0 0 0 52231 8 0 0 25 0 1 0 215025767 21024768 4848 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/1795/statm: 5133 4848 73 138 0 4992 0
Current children cumulated CPU time (s) 522.39
Current children cumulated vsize (KiB) 20532

[startup+582.58 s]
/proc/loadavg: 1.00 1.00 0.98 2/84 1908
/proc/meminfo: memFree=1650832/2055920 swapFree=4142368/4192956
[pid=1795] ppid=1793 vsize=22384 CPUtime=582.37
/proc/1795/stat : 1795 (minisat) R 1793 1795 1039 0 -1 4194304 5356 0 0 0 58227 10 0 0 25 0 1 0 215025767 22921216 5304 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550596 0 0 4096 3 0 0 0 17 1 0 0
/proc/1795/statm: 5596 5304 73 138 0 5455 0
Current children cumulated CPU time (s) 582.37
Current children cumulated vsize (KiB) 22384

[startup+642.637 s]
/proc/loadavg: 1.00 1.00 0.98 2/84 1982
/proc/meminfo: memFree=1650448/2055920 swapFree=4142368/4192956
[pid=1795] ppid=1793 vsize=22648 CPUtime=642.36
/proc/1795/stat : 1795 (minisat) R 1793 1795 1039 0 -1 4194304 5431 0 0 0 64226 10 0 0 25 0 1 0 215025767 23191552 5379 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/1795/statm: 5662 5379 73 138 0 5521 0
Current children cumulated CPU time (s) 642.36
Current children cumulated vsize (KiB) 22648

[startup+702.664 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 2003
/proc/meminfo: memFree=1651520/2055920 swapFree=4142368/4192956
[pid=1795] ppid=1793 vsize=22780 CPUtime=702.36
/proc/1795/stat : 1795 (minisat) R 1793 1795 1039 0 -1 4194304 5445 0 0 0 70224 12 0 0 25 0 1 0 215025767 23326720 5393 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/1795/statm: 5695 5393 73 138 0 5554 0
Current children cumulated CPU time (s) 702.36
Current children cumulated vsize (KiB) 22780

[startup+762.694 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 2003
/proc/meminfo: memFree=1651008/2055920 swapFree=4142368/4192956
[pid=1795] ppid=1793 vsize=23236 CPUtime=762.38
/proc/1795/stat : 1795 (minisat) R 1793 1795 1039 0 -1 4194304 5587 0 0 0 76225 13 0 0 25 0 1 0 215025767 23793664 5531 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/1795/statm: 5809 5531 73 138 0 5668 0
Current children cumulated CPU time (s) 762.38
Current children cumulated vsize (KiB) 23236

[startup+822.727 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 2003
/proc/meminfo: memFree=1650944/2055920 swapFree=4142368/4192956
[pid=1795] ppid=1793 vsize=23236 CPUtime=822.39
/proc/1795/stat : 1795 (minisat) R 1793 1795 1039 0 -1 4194304 5589 0 0 0 82226 13 0 0 25 0 1 0 215025767 23793664 5533 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134551022 0 0 4096 3 0 0 0 17 1 0 0
/proc/1795/statm: 5809 5533 73 138 0 5668 0
Current children cumulated CPU time (s) 822.39
Current children cumulated vsize (KiB) 23236

[startup+882.755 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 2003
/proc/meminfo: memFree=1649280/2055920 swapFree=4142368/4192956
[pid=1795] ppid=1793 vsize=24952 CPUtime=882.4
/proc/1795/stat : 1795 (minisat) R 1793 1795 1039 0 -1 4194304 6010 0 0 0 88226 14 0 0 25 0 1 0 215025767 25550848 5954 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/1795/statm: 6238 5954 73 138 0 6097 0
Current children cumulated CPU time (s) 882.4
Current children cumulated vsize (KiB) 24952

[startup+942.784 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 2003
/proc/meminfo: memFree=1649152/2055920 swapFree=4142368/4192956
[pid=1795] ppid=1793 vsize=25084 CPUtime=942.42
/proc/1795/stat : 1795 (minisat) R 1793 1795 1039 0 -1 4194304 6027 0 0 0 94227 15 0 0 25 0 1 0 215025767 25686016 5971 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550692 0 0 4096 3 0 0 0 17 1 0 0
/proc/1795/statm: 6271 5971 73 138 0 6130 0
Current children cumulated CPU time (s) 942.42
Current children cumulated vsize (KiB) 25084

[startup+1002.81 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 2003
/proc/meminfo: memFree=1648960/2055920 swapFree=4142368/4192956
[pid=1795] ppid=1793 vsize=25372 CPUtime=1002.43
/proc/1795/stat : 1795 (minisat) R 1793 1795 1039 0 -1 4194304 6101 0 0 0 100228 15 0 0 25 0 1 0 215025767 25980928 6045 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/1795/statm: 6343 6045 73 138 0 6202 0
Current children cumulated CPU time (s) 1002.43
Current children cumulated vsize (KiB) 25372

[startup+1062.85 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 2003
/proc/meminfo: memFree=1648576/2055920 swapFree=4142368/4192956
[pid=1795] ppid=1793 vsize=25768 CPUtime=1062.45
/proc/1795/stat : 1795 (minisat) R 1793 1795 1039 0 -1 4194304 6200 0 0 0 106229 16 0 0 25 0 1 0 215025767 26386432 6144 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/1795/statm: 6442 6144 73 138 0 6301 0
Current children cumulated CPU time (s) 1062.45
Current children cumulated vsize (KiB) 25768

[startup+1122.88 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 2003
/proc/meminfo: memFree=1648576/2055920 swapFree=4142368/4192956
[pid=1795] ppid=1793 vsize=25756 CPUtime=1122.46
/proc/1795/stat : 1795 (minisat) R 1793 1795 1039 0 -1 4194304 6200 0 0 0 112230 16 0 0 25 0 1 0 215025767 26374144 6144 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134556033 0 0 4096 3 0 0 0 17 1 0 0
/proc/1795/statm: 6439 6144 73 138 0 6298 0
Current children cumulated CPU time (s) 1122.46
Current children cumulated vsize (KiB) 25756

[startup+1182.9 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 2003
/proc/meminfo: memFree=1648256/2055920 swapFree=4142368/4192956
[pid=1795] ppid=1793 vsize=26112 CPUtime=1182.48
/proc/1795/stat : 1795 (minisat) R 1793 1795 1039 0 -1 4194304 6303 0 0 0 118231 17 0 0 25 0 1 0 215025767 26738688 6247 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/1795/statm: 6528 6247 73 138 0 6387 0
Current children cumulated CPU time (s) 1182.48
Current children cumulated vsize (KiB) 26112



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.52 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 2003
/proc/meminfo: memFree=1648256/2055920 swapFree=4142368/4192956
[pid=1795] ppid=1793 vsize=26112 CPUtime=1200.1
/proc/1795/stat : 1795 (minisat) R 1793 1795 1039 0 -1 4194304 6303 0 0 0 119993 17 0 0 25 0 1 0 215025767 26738688 6247 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550699 0 0 4096 3 0 0 0 17 1 0 0
/proc/1795/statm: 6528 6247 73 138 0 6387 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 26112

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): 1200.53
CPU time (s): 1200.11
CPU user time (s): 1199.93
CPU system time (s): 0.179972
CPU usage (%): 99.9648
Max. virtual memory (cumulated for all children) (KiB): 26152

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.179972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6303
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= 12858

runsolver used 1.3388 second user time and 2.72758 second system time

The end

Launcher Data (download as text)

Begin job on node7 on Tue Feb 20 05:51:50 UTC 2007

IDJOB= 301067
IDBENCH= 20050
IDSOLVER= 109
FILE ID= node7/301067-1171950710

PBS_JOBID= 3848947

Free space on /tmp= 66547 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v600/unif-k5-r20-v600-c12000-S1559029529-16.cnf
COMMAND LINE= /tmp/evaluation/301067-1171950710/minisat /tmp/evaluation/301067-1171950710/instance-301067-1171950710.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-301067-1171950710 -o ROOT/results/node7/solver-301067-1171950710 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/301067-1171950710/minisat /tmp/evaluation/301067-1171950710/instance-301067-1171950710.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  09f244b4fec25f85ec1e5cd86e26f850

RANDOM SEED= 306788409

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node7.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		: 3000.232
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		: 3000.232
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:       1673824 kB
Buffers:         51648 kB
Cached:         231972 kB
SwapCached:      16056 kB
Active:         220268 kB
Inactive:        93416 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1673824 kB
SwapTotal:     4192956 kB
SwapFree:      4142368 kB
Dirty:            1148 kB
Writeback:           0 kB
Mapped:          29784 kB
Slab:            53916 kB
Committed_AS:   794752 kB
PageTables:       1764 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= 66547 MiB

End job on node7 on Tue Feb 20 06:11:53 UTC 2007