Trace number 308406

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 1200.46

General information on the benchmark

Namerandom/2+p/p0.7/v5500/
unif2p-p0.7-v5500-c14685-S1517457236-16-SAT.cnf
MD5SUMf485220027951df54495c1cbe4025c83
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.511921
Satisfiable
(Un)Satisfiability was proved
Number of variables5497
Number of clauses14684
Sum of the clauses size39647
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 24405
Number of clauses of size 310279
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	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:  5500                                                 |
0.00/0.00	c |  Number of clauses:    14684                                                |
0.00/0.02	c |  Parsing time:         0.02         s                                       |
0.00/0.06	c ============================[ Search Statistics ]==============================
0.00/0.06	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.06	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.06	c ===============================================================================
0.00/0.06	c |         0 |    3927    12471    37718 |     4157        0    nan |  0.000 % |
0.00/0.07	c |       100 |    3927    12471    37718 |     4572      100     32 |  0.000 % |
0.00/0.10	c |       250 |    3927    12471    37718 |     5029      250     27 |  0.000 % |
0.10/0.13	c |       477 |    3927    12471    37718 |     5532      477     31 |  0.000 % |
0.10/0.18	c |       814 |    3927    12471    37718 |     6086      814     32 |  0.000 % |
0.20/0.27	c |      1322 |    3927    12471    37718 |     6694     1322     33 |  0.000 % |
0.30/0.39	c |      2082 |    3927    12471    37718 |     7364     2082     32 |  0.000 % |
0.51/0.59	c |      3221 |    3927    12471    37718 |     8100     3221     34 |  0.000 % |
0.82/0.92	c |      4929 |    3927    12471    37718 |     8910     4929     35 |  0.000 % |
1.43/1.51	c |      7493 |    3927    12471    37718 |     9801     7493     38 |  0.000 % |
2.35/2.44	c |     11338 |    3927    12471    37718 |    10782     6254     39 |  0.000 % |
3.89/3.90	c |     17104 |    3927    12471    37718 |    11860     6442     32 |  0.000 % |
6.14/6.20	c |     25755 |    3927    12471    37718 |    13046     8924     37 |  0.000 % |
10.02/10.09	c |     38729 |    3927    12471    37718 |    14351     8504     37 |  0.000 % |
15.86/15.91	c |     58192 |    3927    12471    37718 |    15786    13045     37 |  0.000 % |
25.58/25.67	c |     87384 |    3926    12463    37698 |    17364     9567     40 |  0.018 % |
41.96/42.03	c |    131173 |    3926    12463    37698 |    19101    17330     47 |  0.018 % |
69.20/69.30	c |    196857 |    3926    12463    37698 |    21011    14443     44 |  0.018 % |
109.23/109.35	c |    295383 |    3926    12463    37698 |    23112    16737     40 |  0.018 % |
173.23/173.31	c |    443172 |    3926    12463    37698 |    25423    23213     41 |  0.018 % |
278.39/278.51	c |    664855 |    3926    12463    37698 |    27966    24583     39 |  0.018 % |
442.82/443.06	c |    997380 |    3926    12463    37698 |    30762    13768     38 |  0.018 % |
716.72/716.96	c |   1496168 |    3926    12463    37698 |    33839    22600     41 |  0.018 % |
1143.16/1143.54	c |   2244350 |    3926    12463    37698 |    37223    15406     38 |  0.018 % |

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/node67/watcher-308406-1172520141 -o ROOT/results/node67/solver-308406-1172520141 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/308406-1172520141/minisat /tmp/evaluation/308406-1172520141/instance-308406-1172520141.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: 1.01 1.01 1.00 3/70 13590
/proc/meminfo: memFree=1986752/2055920 swapFree=4183972/4192956
[pid=13590] ppid=13588 vsize=2508 CPUtime=0
/proc/13590/stat : 13590 (minisat) R 13588 13590 12937 0 -1 4194304 348 0 0 0 0 0 0 0 18 0 1 0 271971752 2568192 332 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134515401 0 0 4096 3 0 0 0 17 1 0 0
/proc/13590/statm: 627 332 58 138 0 486 0

[startup+0.107468 s]
/proc/loadavg: 1.01 1.01 1.00 3/70 13590
/proc/meminfo: memFree=1986752/2055920 swapFree=4183972/4192956
[pid=13590] ppid=13588 vsize=3948 CPUtime=0.1
/proc/13590/stat : 13590 (minisat) R 13588 13590 12937 0 -1 4194304 719 0 0 0 10 0 0 0 18 0 1 0 271971752 4042752 671 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/13590/statm: 987 671 73 138 0 846 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3948

[startup+0.516509 s]
/proc/loadavg: 1.01 1.01 1.00 3/70 13590
/proc/meminfo: memFree=1986752/2055920 swapFree=4183972/4192956
[pid=13590] ppid=13588 vsize=3948 CPUtime=0.51
/proc/13590/stat : 13590 (minisat) R 13588 13590 12937 0 -1 4194304 719 0 0 0 51 0 0 0 21 0 1 0 271971752 4042752 671 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556750 0 0 4096 3 0 0 0 17 1 0 0
/proc/13590/statm: 987 671 73 138 0 846 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3948

[startup+1.3416 s]
/proc/loadavg: 1.01 1.00 1.00 2/71 13593
/proc/meminfo: memFree=1983864/2055920 swapFree=4183972/4192956
[pid=13590] ppid=13588 vsize=4476 CPUtime=1.33
/proc/13590/stat : 13590 (minisat) R 13588 13590 12937 0 -1 4194304 874 0 0 0 133 0 0 0 25 0 1 0 271971752 4583424 826 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/13590/statm: 1119 826 73 138 0 978 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 4476

[startup+2.97777 s]
/proc/loadavg: 1.01 1.00 1.00 2/71 13593
/proc/meminfo: memFree=1982840/2055920 swapFree=4183972/4192956
[pid=13590] ppid=13588 vsize=5144 CPUtime=2.97
/proc/13590/stat : 13590 (minisat) R 13588 13590 12937 0 -1 4194304 1041 0 0 0 297 0 0 0 25 0 1 0 271971752 5267456 993 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134552690 0 0 4096 3 0 0 0 17 1 0 0
/proc/13590/statm: 1286 993 73 138 0 1145 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 5144

[startup+6.25411 s]
/proc/loadavg: 1.01 1.00 1.00 2/71 13595
/proc/meminfo: memFree=1982392/2055920 swapFree=4183972/4192956
[pid=13590] ppid=13588 vsize=5540 CPUtime=6.24
/proc/13590/stat : 13590 (minisat) R 13588 13590 12937 0 -1 4194304 1141 0 0 0 624 0 0 0 25 0 1 0 271971752 5672960 1093 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/13590/statm: 1385 1093 73 138 0 1244 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 5540

[startup+12.7088 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 13615
/proc/meminfo: memFree=1982640/2055920 swapFree=4183972/4192956
[pid=13590] ppid=13588 vsize=6464 CPUtime=12.69
/proc/13590/stat : 13590 (minisat) R 13588 13590 12937 0 -1 4194304 1346 0 0 0 1268 1 0 0 25 0 1 0 271971752 6619136 1298 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551872 0 0 4096 3 0 0 0 17 1 0 0
/proc/13590/statm: 1616 1298 73 138 0 1475 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6464

[startup+25.6091 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13615
/proc/meminfo: memFree=1981752/2055920 swapFree=4183972/4192956
[pid=13590] ppid=13588 vsize=7652 CPUtime=25.58
/proc/13590/stat : 13590 (minisat) R 13588 13590 12937 0 -1 4194304 1650 0 0 0 2557 1 0 0 25 0 1 0 271971752 7835648 1602 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550565 0 0 4096 3 0 0 0 17 1 0 0
/proc/13590/statm: 1913 1602 73 138 0 1772 0
Current children cumulated CPU time (s) 25.58
Current children cumulated vsize (KiB) 7652

[startup+51.2158 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13615
/proc/meminfo: memFree=1980280/2055920 swapFree=4183972/4192956
[pid=13590] ppid=13588 vsize=8916 CPUtime=51.18
/proc/13590/stat : 13590 (minisat) R 13588 13590 12937 0 -1 4194304 1959 0 0 0 5117 1 0 0 25 0 1 0 271971752 9129984 1911 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550692 0 0 4096 3 0 0 0 17 1 0 0
/proc/13590/statm: 2229 1911 73 138 0 2088 0
Current children cumulated CPU time (s) 51.18
Current children cumulated vsize (KiB) 8916

[startup+102.423 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13615
/proc/meminfo: memFree=1979384/2055920 swapFree=4183972/4192956
[pid=13590] ppid=13588 vsize=9844 CPUtime=102.37
/proc/13590/stat : 13590 (minisat) R 13588 13590 12937 0 -1 4194304 2195 0 0 0 10236 1 0 0 25 0 1 0 271971752 10080256 2147 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/13590/statm: 2461 2147 73 138 0 2320 0
Current children cumulated CPU time (s) 102.37
Current children cumulated vsize (KiB) 9844

[startup+162.443 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13615
/proc/meminfo: memFree=1978168/2055920 swapFree=4183972/4192956
[pid=13590] ppid=13588 vsize=10900 CPUtime=162.38
/proc/13590/stat : 13590 (minisat) R 13588 13590 12937 0 -1 4194304 2479 0 0 0 16236 2 0 0 25 0 1 0 271971752 11161600 2431 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550741 0 0 4096 3 0 0 0 17 1 0 0
/proc/13590/statm: 2725 2431 73 138 0 2584 0
Current children cumulated CPU time (s) 162.38
Current children cumulated vsize (KiB) 10900

[startup+222.461 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13615
/proc/meminfo: memFree=1976888/2055920 swapFree=4183972/4192956
[pid=13590] ppid=13588 vsize=12220 CPUtime=222.38
/proc/13590/stat : 13590 (minisat) R 13588 13590 12937 0 -1 4194304 2798 0 0 0 22235 3 0 0 25 0 1 0 271971752 12513280 2750 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 1 0 0
/proc/13590/statm: 3055 2750 73 138 0 2914 0
Current children cumulated CPU time (s) 222.38
Current children cumulated vsize (KiB) 12220

[startup+282.477 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13615
/proc/meminfo: memFree=1976376/2055920 swapFree=4183972/4192956
[pid=13590] ppid=13588 vsize=12780 CPUtime=282.38
/proc/13590/stat : 13590 (minisat) R 13588 13590 12937 0 -1 4194304 2922 0 0 0 28235 3 0 0 25 0 1 0 271971752 13086720 2874 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 1 0 0
/proc/13590/statm: 3195 2874 73 138 0 3054 0
Current children cumulated CPU time (s) 282.38
Current children cumulated vsize (KiB) 12780

[startup+342.492 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13615
/proc/meminfo: memFree=1975672/2055920 swapFree=4183972/4192956
[pid=13590] ppid=13588 vsize=13444 CPUtime=342.38
/proc/13590/stat : 13590 (minisat) R 13588 13590 12937 0 -1 4194304 3097 0 0 0 34235 3 0 0 25 0 1 0 271971752 13766656 3049 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/13590/statm: 3361 3049 73 138 0 3220 0
Current children cumulated CPU time (s) 342.38
Current children cumulated vsize (KiB) 13444

[startup+402.511 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13615
/proc/meminfo: memFree=1973752/2055920 swapFree=4183972/4192956
[pid=13590] ppid=13588 vsize=15424 CPUtime=402.38
/proc/13590/stat : 13590 (minisat) R 13588 13590 12937 0 -1 4194304 3575 0 0 0 40234 4 0 0 25 0 1 0 271971752 15794176 3527 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550787 0 0 4096 3 0 0 0 17 1 0 0
/proc/13590/statm: 3856 3527 73 138 0 3715 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 15424

[startup+462.53 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13615
/proc/meminfo: memFree=1973240/2055920 swapFree=4183972/4192956
[pid=13590] ppid=13588 vsize=15932 CPUtime=462.38
/proc/13590/stat : 13590 (minisat) R 13588 13590 12937 0 -1 4194304 3717 0 0 0 46234 4 0 0 25 0 1 0 271971752 16314368 3669 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/13590/statm: 3983 3669 73 138 0 3842 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 15932

[startup+522.547 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13615
/proc/meminfo: memFree=1973048/2055920 swapFree=4183972/4192956
[pid=13590] ppid=13588 vsize=16064 CPUtime=522.37
/proc/13590/stat : 13590 (minisat) R 13588 13590 12937 0 -1 4194304 3736 0 0 0 52233 4 0 0 25 0 1 0 271971752 16449536 3688 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/13590/statm: 4016 3688 73 138 0 3875 0
Current children cumulated CPU time (s) 522.37
Current children cumulated vsize (KiB) 16064

[startup+582.567 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13615
/proc/meminfo: memFree=1973176/2055920 swapFree=4183972/4192956
[pid=13590] ppid=13588 vsize=16064 CPUtime=582.38
/proc/13590/stat : 13590 (minisat) R 13588 13590 12937 0 -1 4194304 3748 0 0 0 58234 4 0 0 25 0 1 0 271971752 16449536 3700 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550521 0 0 4096 3 0 0 0 17 1 0 0
/proc/13590/statm: 4016 3700 73 138 0 3875 0
Current children cumulated CPU time (s) 582.38
Current children cumulated vsize (KiB) 16064

[startup+642.584 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 13615
/proc/meminfo: memFree=1972728/2055920 swapFree=4183972/4192956
[pid=13590] ppid=13588 vsize=16460 CPUtime=642.38
/proc/13590/stat : 13590 (minisat) R 13588 13590 12937 0 -1 4194304 3847 0 0 0 64233 5 0 0 25 0 1 0 271971752 16855040 3799 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550562 0 0 4096 3 0 0 0 17 1 0 0
/proc/13590/statm: 4115 3799 73 138 0 3974 0
Current children cumulated CPU time (s) 642.38
Current children cumulated vsize (KiB) 16460

[startup+702.602 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 13615
/proc/meminfo: memFree=1972408/2055920 swapFree=4183972/4192956
[pid=13590] ppid=13588 vsize=16724 CPUtime=702.38
/proc/13590/stat : 13590 (minisat) R 13588 13590 12937 0 -1 4194304 3926 0 0 0 70233 5 0 0 25 0 1 0 271971752 17125376 3878 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550486 0 0 4096 3 0 0 0 17 1 0 0
/proc/13590/statm: 4181 3878 73 138 0 4040 0
Current children cumulated CPU time (s) 702.38
Current children cumulated vsize (KiB) 16724

[startup+762.619 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13615
/proc/meminfo: memFree=1972088/2055920 swapFree=4183972/4192956
[pid=13590] ppid=13588 vsize=16992 CPUtime=762.38
/proc/13590/stat : 13590 (minisat) R 13588 13590 12937 0 -1 4194304 3987 0 0 0 76233 5 0 0 25 0 1 0 271971752 17399808 3939 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/13590/statm: 4248 3939 73 138 0 4107 0
Current children cumulated CPU time (s) 762.38
Current children cumulated vsize (KiB) 16992

[startup+822.637 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13615
/proc/meminfo: memFree=1970872/2055920 swapFree=4183972/4192956
[pid=13590] ppid=13588 vsize=18312 CPUtime=822.38
/proc/13590/stat : 13590 (minisat) R 13588 13590 12937 0 -1 4194304 4304 0 0 0 82233 5 0 0 25 0 1 0 271971752 18751488 4256 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/13590/statm: 4578 4256 73 138 0 4437 0
Current children cumulated CPU time (s) 822.38
Current children cumulated vsize (KiB) 18312

[startup+882.653 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13615
/proc/meminfo: memFree=1970616/2055920 swapFree=4183972/4192956
[pid=13590] ppid=13588 vsize=18444 CPUtime=882.38
/proc/13590/stat : 13590 (minisat) R 13588 13590 12937 0 -1 4194304 4356 0 0 0 88232 6 0 0 25 0 1 0 271971752 18886656 4308 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551022 0 0 4096 3 0 0 0 17 1 0 0
/proc/13590/statm: 4611 4308 73 138 0 4470 0
Current children cumulated CPU time (s) 882.38
Current children cumulated vsize (KiB) 18444

[startup+942.669 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13615
/proc/meminfo: memFree=1970552/2055920 swapFree=4183972/4192956
[pid=13590] ppid=13588 vsize=18444 CPUtime=942.38
/proc/13590/stat : 13590 (minisat) R 13588 13590 12937 0 -1 4194304 4356 0 0 0 94232 6 0 0 25 0 1 0 271971752 18886656 4308 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/13590/statm: 4611 4308 73 138 0 4470 0
Current children cumulated CPU time (s) 942.38
Current children cumulated vsize (KiB) 18444

[startup+1002.68 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13615
/proc/meminfo: memFree=1970296/2055920 swapFree=4183972/4192956
[pid=13590] ppid=13588 vsize=18716 CPUtime=1002.38
/proc/13590/stat : 13590 (minisat) R 13588 13590 12937 0 -1 4194304 4417 0 0 0 100232 6 0 0 25 0 1 0 271971752 19165184 4369 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550699 0 0 4096 3 0 0 0 17 1 0 0
/proc/13590/statm: 4679 4369 73 138 0 4538 0
Current children cumulated CPU time (s) 1002.38
Current children cumulated vsize (KiB) 18716

[startup+1062.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13615
/proc/meminfo: memFree=1970296/2055920 swapFree=4183972/4192956
[pid=13590] ppid=13588 vsize=18716 CPUtime=1062.38
/proc/13590/stat : 13590 (minisat) R 13588 13590 12937 0 -1 4194304 4424 0 0 0 106232 6 0 0 25 0 1 0 271971752 19165184 4376 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551022 0 0 4096 3 0 0 0 17 1 0 0
/proc/13590/statm: 4679 4376 73 138 0 4538 0
Current children cumulated CPU time (s) 1062.38
Current children cumulated vsize (KiB) 18716

[startup+1122.72 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13615
/proc/meminfo: memFree=1970104/2055920 swapFree=4183972/4192956
[pid=13590] ppid=13588 vsize=18848 CPUtime=1122.38
/proc/13590/stat : 13590 (minisat) R 13588 13590 12937 0 -1 4194304 4455 0 0 0 112232 6 0 0 25 0 1 0 271971752 19300352 4407 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550706 0 0 4096 3 0 0 0 17 1 0 0
/proc/13590/statm: 4712 4407 73 138 0 4571 0
Current children cumulated CPU time (s) 1122.38
Current children cumulated vsize (KiB) 18848

[startup+1182.74 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13615
/proc/meminfo: memFree=1968824/2055920 swapFree=4183972/4192956
[pid=13590] ppid=13588 vsize=20172 CPUtime=1182.38
/proc/13590/stat : 13590 (minisat) R 13588 13590 12937 0 -1 4194304 4765 0 0 0 118231 7 0 0 25 0 1 0 271971752 20656128 4717 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550729 0 0 4096 3 0 0 0 17 1 0 0
/proc/13590/statm: 5043 4717 73 138 0 4902 0
Current children cumulated CPU time (s) 1182.38
Current children cumulated vsize (KiB) 20172



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.45 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13615
/proc/meminfo: memFree=1968696/2055920 swapFree=4183972/4192956
[pid=13590] ppid=13588 vsize=20316 CPUtime=1200.1
/proc/13590/stat : 13590 (minisat) R 13588 13590 12937 0 -1 4194304 4797 0 0 0 120003 7 0 0 25 0 1 0 271971752 20803584 4749 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550599 0 0 4096 3 0 0 0 17 1 0 0
/proc/13590/statm: 5079 4749 73 138 0 4938 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 20316

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): 1200.46
CPU time (s): 1200.11
CPU user time (s): 1200.03
CPU system time (s): 0.078987
CPU usage (%): 99.9707
Max. virtual memory (cumulated for all children) (KiB): 20316

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.078987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4797
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= 7
involuntary context switches= 2173

runsolver used 0.789879 second user time and 2.42863 second system time

The end

Launcher Data (download as text)

Begin job on node67 on Mon Feb 26 20:02:21 UTC 2007

IDJOB= 308406
IDBENCH= 20231
IDSOLVER= 109
FILE ID= node67/308406-1172520141

PBS_JOBID= 3971769

Free space on /tmp= 66558 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v5500/unif2p-p0.7-v5500-c14685-S1517457236-16-SAT.cnf
COMMAND LINE= /tmp/evaluation/308406-1172520141/minisat /tmp/evaluation/308406-1172520141/instance-308406-1172520141.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node67/watcher-308406-1172520141 -o ROOT/results/node67/solver-308406-1172520141 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/308406-1172520141/minisat /tmp/evaluation/308406-1172520141/instance-308406-1172520141.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  f485220027951df54495c1cbe4025c83

RANDOM SEED= 760978399

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node67.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:       1987160 kB
Buffers:          3720 kB
Cached:          28448 kB
SwapCached:       3056 kB
Active:          18432 kB
Inactive:        24364 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1987160 kB
SwapTotal:     4192956 kB
SwapFree:      4183972 kB
Dirty:            1172 kB
Writeback:           0 kB
Mapped:          16632 kB
Slab:            11552 kB
Committed_AS:   746752 kB
PageTables:       1688 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= 66558 MiB

End job on node67 on Mon Feb 26 20:22:24 UTC 2007