Trace number 422101

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? (TO) 5000.08 5002.01

General information on the benchmark

Namecrafted/Hard/contest04/connamacher/
connm-ue-csp-sat-n1200-d0.00-s1756632460.sat05-526.reshuffled-07.cnf
MD5SUM00198881c2cf000cfee916c18d69d474
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables1132
Number of clauses14011
Sum of the clauses size42316
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 313728
Number of clauses of size 4283
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:  1132                                                 |
0.00/0.00	c |  Number of clauses:    14011                                                |
0.00/0.01	c |  Parsing time:         0.01         s                                       |
0.09/0.11	c ============================[ Search Statistics ]==============================
0.09/0.11	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.11	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.11	c ===============================================================================
0.09/0.11	c |         0 |     849    13728    45918 |     4576        0    nan |  0.000 % |
0.09/0.12	c |       100 |     849    13728    45918 |     5033      100     27 |  0.000 % |
0.09/0.13	c |       250 |     849    13728    45918 |     5536      250     26 |  0.000 % |
0.09/0.15	c |       475 |     849    13728    45918 |     6090      475     30 |  0.000 % |
0.09/0.19	c |       813 |     849    13728    45918 |     6699      813     27 |  0.000 % |
0.19/0.27	c |      1319 |     849    13728    45918 |     7369     1319     29 |  0.000 % |
0.29/0.37	c |      2078 |     849    13728    45918 |     8106     2078     29 |  0.000 % |
0.39/0.48	c |      3218 |     849    13728    45918 |     8917     3218     29 |  0.000 % |
0.69/0.71	c |      4927 |     849    13728    45918 |     9809     4927     30 |  0.000 % |
1.00/1.07	c |      7489 |     849    13728    45918 |    10789     7489     31 |  0.000 % |
1.69/1.76	c |     11334 |     849    13728    45918 |    11868     5861     34 |  0.000 % |
2.69/2.76	c |     17101 |     849    13728    45918 |    13055    11628     34 |  0.000 % |
4.69/4.72	c |     25751 |     849    13728    45918 |    14361     7091     31 |  0.000 % |
7.49/7.58	c |     38726 |     849    13728    45918 |    15797    12809     34 |  0.000 % |
11.88/11.95	c |     58187 |     849    13728    45918 |    17377     8399     24 |  0.000 % |
19.18/19.24	c |     87381 |     849    13728    45918 |    19115    11337     33 |  0.000 % |
32.78/32.89	c |    131172 |     849    13728    45918 |    21026    16662     33 |  0.000 % |
54.87/54.98	c |    196856 |     849    13728    45918 |    23129    18939     31 |  0.000 % |
85.36/85.44	c |    295382 |     849    13728    45918 |    25442    12815     30 |  0.000 % |
140.14/140.24	c |    443174 |     849    13728    45918 |    27986    19511     32 |  0.000 % |
231.60/231.74	c |    664857 |     849    13728    45918 |    30785    27183     32 |  0.000 % |
383.15/383.36	c |    997382 |     849    13728    45918 |    33863    26224     30 |  0.000 % |
605.57/605.89	c |   1496170 |     849    13728    45918 |    37249    31384     33 |  0.000 % |
957.94/958.32	c |   2244352 |     849    13728    45918 |    40974    21275     34 |  0.000 % |
1507.73/1508.37	c |   3366629 |     849    13728    45918 |    45072    21308     29 |  0.000 % |
2430.10/2431.15	c |   5050042 |     849    13728    45918 |    49579    30305     26 |  0.000 % |
3877.47/3879.01	c |   7575158 |     849    13728    45918 |    54537    28449     25 |  0.000 % |

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node59/watcher-422101-1177510910 -o ROOT/results/node59/solver-422101-1177510910 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/422101-1177510910/minisat_noassertions /tmp/evaluation/422101-1177510910/instance-422101-1177510910.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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 21988
/proc/meminfo: memFree=1706920/2055920 swapFree=4184616/4192956
[pid=21988] ppid=21986 vsize=1988 CPUtime=0
/proc/21988/stat : 21988 (minisat_noasser) R 21986 21988 21494 0 -1 4194304 210 0 0 0 0 0 0 0 18 0 1 0 199000644 2035712 196 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134686936 0 0 4096 3 0 0 0 17 1 0 0
/proc/21988/statm: 497 196 50 130 0 364 0

[startup+0.082932 s]
/proc/loadavg: 1.00 0.99 0.91 3/64 21988
/proc/meminfo: memFree=1706920/2055920 swapFree=4184616/4192956
[pid=21988] ppid=21986 vsize=3876 CPUtime=0.07
/proc/21988/stat : 21988 (minisat_noasser) R 21986 21988 21494 0 -1 4194304 659 0 0 0 7 0 0 0 18 0 1 0 199000644 3969024 645 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529398 0 0 4096 3 0 0 0 17 1 0 0
/proc/21988/statm: 969 646 62 130 0 836 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3876

[startup+0.101935 s]
/proc/loadavg: 1.00 0.99 0.91 3/64 21988
/proc/meminfo: memFree=1706920/2055920 swapFree=4184616/4192956
[pid=21988] ppid=21986 vsize=3876 CPUtime=0.09
/proc/21988/stat : 21988 (minisat_noasser) R 21986 21988 21494 0 -1 4194304 668 0 0 0 9 0 0 0 18 0 1 0 199000644 3969024 654 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529612 0 0 4096 3 0 0 0 17 1 0 0
/proc/21988/statm: 969 654 62 130 0 836 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3876

[startup+0.301974 s]
/proc/loadavg: 1.00 0.99 0.91 3/64 21988
/proc/meminfo: memFree=1706920/2055920 swapFree=4184616/4192956
[pid=21988] ppid=21986 vsize=3632 CPUtime=0.29
/proc/21988/stat : 21988 (minisat_noasser) R 21986 21988 21494 0 -1 4194304 672 0 0 0 29 0 0 0 19 0 1 0 199000644 3719168 605 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/21988/statm: 908 605 66 130 0 775 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3632

[startup+0.701049 s]
/proc/loadavg: 1.00 0.99 0.91 3/64 21988
/proc/meminfo: memFree=1706920/2055920 swapFree=4184616/4192956
[pid=21988] ppid=21986 vsize=3764 CPUtime=0.69
/proc/21988/stat : 21988 (minisat_noasser) R 21986 21988 21494 0 -1 4194304 706 0 0 0 69 0 0 0 23 0 1 0 199000644 3854336 639 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546922 0 0 4096 3 0 0 0 17 1 0 0
/proc/21988/statm: 941 639 66 130 0 808 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3764

[startup+1.5012 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 21989
/proc/meminfo: memFree=1704224/2055920 swapFree=4184616/4192956
[pid=21988] ppid=21986 vsize=4556 CPUtime=1.49
/proc/21988/stat : 21988 (minisat_noasser) R 21986 21988 21494 0 -1 4194304 920 0 0 0 149 0 0 0 25 0 1 0 199000644 4665344 853 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/21988/statm: 1139 853 66 130 0 1006 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4556

[startup+3.10151 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 21989
/proc/meminfo: memFree=1703456/2055920 swapFree=4184616/4192956
[pid=21988] ppid=21986 vsize=5220 CPUtime=3.09
/proc/21988/stat : 21988 (minisat_noasser) R 21986 21988 21494 0 -1 4194304 1087 0 0 0 309 0 0 0 25 0 1 0 199000644 5345280 1020 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/21988/statm: 1305 1020 66 130 0 1172 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5220

[startup+6.30111 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 21989
/proc/meminfo: memFree=1702880/2055920 swapFree=4184616/4192956
[pid=21988] ppid=21986 vsize=5484 CPUtime=6.29
/proc/21988/stat : 21988 (minisat_noasser) R 21986 21988 21494 0 -1 4194304 1155 0 0 0 629 0 0 0 25 0 1 0 199000644 5615616 1088 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/21988/statm: 1371 1088 66 130 0 1238 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5484

[startup+12.7013 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 21989
/proc/meminfo: memFree=1702248/2055920 swapFree=4184616/4192956
[pid=21988] ppid=21986 vsize=5888 CPUtime=12.68
/proc/21988/stat : 21988 (minisat_noasser) R 21986 21988 21494 0 -1 4194304 1244 0 0 0 1268 0 0 0 25 0 1 0 199000644 6029312 1177 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/21988/statm: 1472 1177 66 130 0 1339 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 5888

[startup+25.5018 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 21989
/proc/meminfo: memFree=1701160/2055920 swapFree=4184616/4192956
[pid=21988] ppid=21986 vsize=6964 CPUtime=25.49
/proc/21988/stat : 21988 (minisat_noasser) R 21986 21988 21494 0 -1 4194304 1516 0 0 0 2548 1 0 0 25 0 1 0 199000644 7131136 1449 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546951 0 0 4096 3 0 0 0 17 1 0 0
/proc/21988/statm: 1741 1449 66 130 0 1608 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6964

[startup+51.1016 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 21989
/proc/meminfo: memFree=1700712/2055920 swapFree=4184616/4192956
[pid=21988] ppid=21986 vsize=7500 CPUtime=51.07
/proc/21988/stat : 21988 (minisat_noasser) R 21986 21988 21494 0 -1 4194304 1633 0 0 0 5106 1 0 0 25 0 1 0 199000644 7680000 1566 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/21988/statm: 1875 1566 66 130 0 1742 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 7500

[startup+102.305 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 21989
/proc/meminfo: memFree=1699240/2055920 swapFree=4184616/4192956
[pid=21988] ppid=21986 vsize=8960 CPUtime=102.26
/proc/21988/stat : 21988 (minisat_noasser) R 21986 21988 21494 0 -1 4194304 2023 0 0 0 10224 2 0 0 25 0 1 0 199000644 9175040 1956 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548688 0 0 4096 3 0 0 0 17 1 0 0
/proc/21988/statm: 2240 1956 66 130 0 2107 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 8960

[startup+162.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 21989
/proc/meminfo: memFree=1698088/2055920 swapFree=4184616/4192956
[pid=21988] ppid=21986 vsize=10200 CPUtime=162.23
/proc/21988/stat : 21988 (minisat_noasser) R 21986 21988 21494 0 -1 4194304 2317 0 0 0 16221 2 0 0 25 0 1 0 199000644 10444800 2250 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/21988/statm: 2550 2250 66 130 0 2417 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 10200

[startup+222.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 21989
/proc/meminfo: memFree=1697576/2055920 swapFree=4184616/4192956
[pid=21988] ppid=21986 vsize=10732 CPUtime=222.21
/proc/21988/stat : 21988 (minisat_noasser) R 21986 21988 21494 0 -1 4194304 2428 0 0 0 22219 2 0 0 25 0 1 0 199000644 10989568 2361 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/21988/statm: 2683 2361 66 130 0 2550 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 10732

[startup+282.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 21989
/proc/meminfo: memFree=1697000/2055920 swapFree=4184616/4192956
[pid=21988] ppid=21986 vsize=11272 CPUtime=282.18
/proc/21988/stat : 21988 (minisat_noasser) R 21986 21988 21494 0 -1 4194304 2569 0 0 0 28216 2 0 0 25 0 1 0 199000644 11542528 2502 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/21988/statm: 2818 2502 66 130 0 2685 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 11272

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 21989
/proc/meminfo: memFree=1696744/2055920 swapFree=4184616/4192956
[pid=21988] ppid=21986 vsize=11704 CPUtime=342.17
/proc/21988/stat : 21988 (minisat_noasser) R 21986 21988 21494 0 -1 4194304 2653 0 0 0 34214 3 0 0 25 0 1 0 199000644 11984896 2586 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/21988/statm: 2926 2586 66 130 0 2793 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 11704

[startup+402.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 21989
/proc/meminfo: memFree=1695784/2055920 swapFree=4184616/4192956
[pid=21988] ppid=21986 vsize=12524 CPUtime=402.14
/proc/21988/stat : 21988 (minisat_noasser) R 21986 21988 21494 0 -1 4194304 2870 0 0 0 40211 3 0 0 25 0 1 0 199000644 12824576 2803 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134551616 0 0 4096 3 0 0 0 17 1 0 0
/proc/21988/statm: 3131 2803 66 130 0 2998 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 12524

[startup+462.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 21989
/proc/meminfo: memFree=1694760/2055920 swapFree=4184616/4192956
[pid=21988] ppid=21986 vsize=13596 CPUtime=462.12
/proc/21988/stat : 21988 (minisat_noasser) R 21986 21988 21494 0 -1 4194304 3124 0 0 0 46209 3 0 0 25 0 1 0 199000644 13922304 3057 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/21988/statm: 3399 3057 66 130 0 3266 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 13596

[startup+522.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 21989
/proc/meminfo: memFree=1694760/2055920 swapFree=4184616/4192956
[pid=21988] ppid=21986 vsize=13596 CPUtime=522.1
/proc/21988/stat : 21988 (minisat_noasser) R 21986 21988 21494 0 -1 4194304 3126 0 0 0 52206 4 0 0 25 0 1 0 199000644 13922304 3059 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/21988/statm: 3399 3059 66 130 0 3266 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 13596

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 21989
/proc/meminfo: memFree=1694504/2055920 swapFree=4184616/4192956
[pid=21988] ppid=21986 vsize=13728 CPUtime=582.08
/proc/21988/stat : 21988 (minisat_noasser) R 21986 21988 21494 0 -1 4194304 3179 0 0 0 58204 4 0 0 25 0 1 0 199000644 14057472 3112 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547008 0 0 4096 3 0 0 0 17 1 0 0
/proc/21988/statm: 3432 3112 66 130 0 3299 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 13728

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 21989
/proc/meminfo: memFree=1693608/2055920 swapFree=4184616/4192956
[pid=21988] ppid=21986 vsize=14684 CPUtime=642.06
/proc/21988/stat : 21988 (minisat_noasser) R 21986 21988 21494 0 -1 4194304 3392 0 0 0 64202 4 0 0 25 0 1 0 199000644 15036416 3325 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/21988/statm: 3671 3325 66 130 0 3538 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 14684


################
# More data... #
################

[startup+4002.3 s]
/proc/loadavg: 1.10 1.06 0.97 2/65 22189
/proc/meminfo: memFree=1687208/2055920 swapFree=4184616/4192956
[pid=21988] ppid=21986 vsize=20808 CPUtime=4000.73
/proc/21988/stat : 21988 (minisat_noasser) R 21986 21988 21494 0 -1 4194304 4842 0 0 0 400058 15 0 0 25 0 1 0 199000644 21307392 4775 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/21988/statm: 5202 4775 66 130 0 5069 0
Current children cumulated CPU time (s) 4000.73
Current children cumulated vsize (KiB) 20808

[startup+4062.31 s]
/proc/loadavg: 1.03 1.05 0.97 2/65 22189
/proc/meminfo: memFree=1687144/2055920 swapFree=4184616/4192956
[pid=21988] ppid=21986 vsize=20808 CPUtime=4060.71
/proc/21988/stat : 21988 (minisat_noasser) R 21986 21988 21494 0 -1 4194304 4842 0 0 0 406056 15 0 0 25 0 1 0 199000644 21307392 4775 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/21988/statm: 5202 4775 66 130 0 5069 0
Current children cumulated CPU time (s) 4060.71
Current children cumulated vsize (KiB) 20808

[startup+4122.3 s]
/proc/loadavg: 1.01 1.04 0.97 2/65 22189
/proc/meminfo: memFree=1687080/2055920 swapFree=4184616/4192956
[pid=21988] ppid=21986 vsize=20808 CPUtime=4120.69
/proc/21988/stat : 21988 (minisat_noasser) R 21986 21988 21494 0 -1 4194304 4857 0 0 0 412054 15 0 0 25 0 1 0 199000644 21307392 4790 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/21988/statm: 5202 4790 66 130 0 5069 0
Current children cumulated CPU time (s) 4120.69
Current children cumulated vsize (KiB) 20808

[startup+4182.3 s]
/proc/loadavg: 1.00 1.03 0.97 2/65 22189
/proc/meminfo: memFree=1687080/2055920 swapFree=4184616/4192956
[pid=21988] ppid=21986 vsize=20808 CPUtime=4180.66
/proc/21988/stat : 21988 (minisat_noasser) R 21986 21988 21494 0 -1 4194304 4857 0 0 0 418051 15 0 0 25 0 1 0 199000644 21307392 4790 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/21988/statm: 5202 4790 66 130 0 5069 0
Current children cumulated CPU time (s) 4180.66
Current children cumulated vsize (KiB) 20808

[startup+4242.3 s]
/proc/loadavg: 1.00 1.02 0.97 2/65 22189
/proc/meminfo: memFree=1686952/2055920 swapFree=4184616/4192956
[pid=21988] ppid=21986 vsize=21004 CPUtime=4240.64
/proc/21988/stat : 21988 (minisat_noasser) R 21986 21988 21494 0 -1 4194304 4887 0 0 0 424049 15 0 0 25 0 1 0 199000644 21508096 4820 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/21988/statm: 5251 4820 66 130 0 5118 0
Current children cumulated CPU time (s) 4240.64
Current children cumulated vsize (KiB) 21004

[startup+4302.3 s]
/proc/loadavg: 1.00 1.02 0.97 2/65 22189
/proc/meminfo: memFree=1686888/2055920 swapFree=4184616/4192956
[pid=21988] ppid=21986 vsize=21144 CPUtime=4300.62
/proc/21988/stat : 21988 (minisat_noasser) R 21986 21988 21494 0 -1 4194304 4904 0 0 0 430046 16 0 0 25 0 1 0 199000644 21651456 4837 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/21988/statm: 5286 4837 66 130 0 5153 0
Current children cumulated CPU time (s) 4300.62
Current children cumulated vsize (KiB) 21144

[startup+4362.3 s]
/proc/loadavg: 1.00 1.01 0.97 2/65 22189
/proc/meminfo: memFree=1686824/2055920 swapFree=4184616/4192956
[pid=21988] ppid=21986 vsize=21144 CPUtime=4360.6
/proc/21988/stat : 21988 (minisat_noasser) R 21986 21988 21494 0 -1 4194304 4925 0 0 0 436044 16 0 0 25 0 1 0 199000644 21651456 4858 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/21988/statm: 5286 4858 66 130 0 5153 0
Current children cumulated CPU time (s) 4360.6
Current children cumulated vsize (KiB) 21144

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 22189
/proc/meminfo: memFree=1686760/2055920 swapFree=4184616/4192956
[pid=21988] ppid=21986 vsize=21144 CPUtime=4420.58
/proc/21988/stat : 21988 (minisat_noasser) R 21986 21988 21494 0 -1 4194304 4925 0 0 0 442042 16 0 0 25 0 1 0 199000644 21651456 4858 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/21988/statm: 5286 4858 66 130 0 5153 0
Current children cumulated CPU time (s) 4420.58
Current children cumulated vsize (KiB) 21144

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 22189
/proc/meminfo: memFree=1686568/2055920 swapFree=4184616/4192956
[pid=21988] ppid=21986 vsize=21360 CPUtime=4480.55
/proc/21988/stat : 21988 (minisat_noasser) R 21986 21988 21494 0 -1 4194304 4952 0 0 0 448039 16 0 0 25 0 1 0 199000644 21872640 4885 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/21988/statm: 5340 4885 66 130 0 5207 0
Current children cumulated CPU time (s) 4480.55
Current children cumulated vsize (KiB) 21360

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 22189
/proc/meminfo: memFree=1686568/2055920 swapFree=4184616/4192956
[pid=21988] ppid=21986 vsize=21360 CPUtime=4540.53
/proc/21988/stat : 21988 (minisat_noasser) R 21986 21988 21494 0 -1 4194304 4954 0 0 0 454037 16 0 0 25 0 1 0 199000644 21872640 4887 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/21988/statm: 5340 4887 66 130 0 5207 0
Current children cumulated CPU time (s) 4540.53
Current children cumulated vsize (KiB) 21360

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 22189
/proc/meminfo: memFree=1686504/2055920 swapFree=4184616/4192956
[pid=21988] ppid=21986 vsize=21360 CPUtime=4600.52
/proc/21988/stat : 21988 (minisat_noasser) R 21986 21988 21494 0 -1 4194304 4954 0 0 0 460035 17 0 0 25 0 1 0 199000644 21872640 4887 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/21988/statm: 5340 4887 66 130 0 5207 0
Current children cumulated CPU time (s) 4600.52
Current children cumulated vsize (KiB) 21360

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 22189
/proc/meminfo: memFree=1686504/2055920 swapFree=4184616/4192956
[pid=21988] ppid=21986 vsize=21360 CPUtime=4660.49
/proc/21988/stat : 21988 (minisat_noasser) R 21986 21988 21494 0 -1 4194304 4954 0 0 0 466032 17 0 0 25 0 1 0 199000644 21872640 4887 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/21988/statm: 5340 4887 66 130 0 5207 0
Current children cumulated CPU time (s) 4660.49
Current children cumulated vsize (KiB) 21360

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 22189
/proc/meminfo: memFree=1686568/2055920 swapFree=4184616/4192956
[pid=21988] ppid=21986 vsize=21360 CPUtime=4720.47
/proc/21988/stat : 21988 (minisat_noasser) R 21986 21988 21494 0 -1 4194304 4955 0 0 0 472030 17 0 0 25 0 1 0 199000644 21872640 4888 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/21988/statm: 5340 4888 66 130 0 5207 0
Current children cumulated CPU time (s) 4720.47
Current children cumulated vsize (KiB) 21360

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 22191
/proc/meminfo: memFree=1686376/2055920 swapFree=4184616/4192956
[pid=21988] ppid=21986 vsize=21360 CPUtime=4780.44
/proc/21988/stat : 21988 (minisat_noasser) R 21986 21988 21494 0 -1 4194304 4958 0 0 0 478027 17 0 0 25 0 1 0 199000644 21872640 4891 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/21988/statm: 5340 4891 66 130 0 5207 0
Current children cumulated CPU time (s) 4780.44
Current children cumulated vsize (KiB) 21360

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 22191
/proc/meminfo: memFree=1686376/2055920 swapFree=4184616/4192956
[pid=21988] ppid=21986 vsize=21360 CPUtime=4840.42
/proc/21988/stat : 21988 (minisat_noasser) R 21986 21988 21494 0 -1 4194304 4973 0 0 0 484025 17 0 0 25 0 1 0 199000644 21872640 4906 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/21988/statm: 5340 4906 66 130 0 5207 0
Current children cumulated CPU time (s) 4840.42
Current children cumulated vsize (KiB) 21360

[startup+4902.3 s]
/proc/loadavg: 1.04 1.01 0.98 2/65 22191
/proc/meminfo: memFree=1686312/2055920 swapFree=4184616/4192956
[pid=21988] ppid=21986 vsize=21536 CPUtime=4900.4
/proc/21988/stat : 21988 (minisat_noasser) R 21986 21988 21494 0 -1 4194304 4993 0 0 0 490022 18 0 0 25 0 1 0 199000644 22052864 4926 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/21988/statm: 5384 4926 66 130 0 5251 0
Current children cumulated CPU time (s) 4900.4
Current children cumulated vsize (KiB) 21536

[startup+4962.3 s]
/proc/loadavg: 1.01 1.01 0.98 2/65 22191
/proc/meminfo: memFree=1686312/2055920 swapFree=4184616/4192956
[pid=21988] ppid=21986 vsize=21536 CPUtime=4960.38
/proc/21988/stat : 21988 (minisat_noasser) R 21986 21988 21494 0 -1 4194304 4993 0 0 0 496020 18 0 0 25 0 1 0 199000644 22052864 4926 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/21988/statm: 5384 4926 66 130 0 5251 0
Current children cumulated CPU time (s) 4960.38
Current children cumulated vsize (KiB) 21536



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 22191
/proc/meminfo: memFree=1686312/2055920 swapFree=4184616/4192956
[pid=21988] ppid=21986 vsize=21536 CPUtime=5000.07
/proc/21988/stat : 21988 (minisat_noasser) R 21986 21988 21494 0 -1 4194304 4993 0 0 0 499989 18 0 0 25 0 1 0 199000644 22052864 4926 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/21988/statm: 5384 4926 66 130 0 5251 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 21536

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): 5002.01
CPU time (s): 5000.08
CPU user time (s): 4999.89
CPU system time (s): 0.186971
CPU usage (%): 99.9614
Max. virtual memory (cumulated for all children) (KiB): 21536

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.89
system time used= 0.186971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4993
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= 8370

runsolver used 3.85241 second user time and 9.8535 second system time

The end

Launcher Data (download as text)

Begin job on node59 on Wed Apr 25 14:21:50 UTC 2007

IDJOB= 422101
IDBENCH= 24614
IDSOLVER= 189
FILE ID= node59/422101-1177510910

PBS_JOBID= 4685936

Free space on /tmp= 66330 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest04/connamacher/connm-ue-csp-sat-n1200-d0.00-s1756632460.sat05-526.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/422101-1177510910/minisat_noassertions /tmp/evaluation/422101-1177510910/instance-422101-1177510910.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node59/watcher-422101-1177510910 -o ROOT/results/node59/solver-422101-1177510910 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/422101-1177510910/minisat_noassertions /tmp/evaluation/422101-1177510910/instance-422101-1177510910.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  00198881c2cf000cfee916c18d69d474

RANDOM SEED= 358629777

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node59.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		: 3000.268
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		: 3000.268
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:       1707392 kB
Buffers:         30596 kB
Cached:         239380 kB
SwapCached:       2364 kB
Active:          94164 kB
Inactive:       189400 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1707392 kB
SwapTotal:     4192956 kB
SwapFree:      4184616 kB
Dirty:            1744 kB
Writeback:           0 kB
Mapped:          20332 kB
Slab:            51012 kB
Committed_AS:  3070160 kB
PageTables:       1480 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= 66330 MiB

End job on node59 on Wed Apr 25 15:45:14 UTC 2007