Trace number 422099

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) 5000.04 5001.51

General information on the benchmark

Namecrafted/Hard/contest04/connamacher/
connm-ue-csp-sat-n1200-d0.00-s1875077647.sat05-530.reshuffled-07.cnf
MD5SUM378c3c007a4c6e49e4da1e6f32094183
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 variables1192
Number of clauses14506
Sum of the clauses size43816
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 314208
Number of clauses of size 4298
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:  1192                                                 |
0.00/0.00	c |  Number of clauses:    14506                                                |
0.00/0.01	c |  Parsing time:         0.02         s                                       |
0.09/0.12	c ============================[ Search Statistics ]==============================
0.09/0.12	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.12	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.12	c ===============================================================================
0.09/0.12	c |         0 |     894    14208    47526 |     4736        0    nan |  0.000 % |
0.09/0.13	c |       100 |     894    14208    47526 |     5209      100     23 |  0.000 % |
0.09/0.15	c |       251 |     894    14208    47526 |     5730      251     27 |  0.000 % |
0.09/0.18	c |       478 |     894    14208    47526 |     6303      478     28 |  0.000 % |
0.19/0.23	c |       816 |     894    14208    47526 |     6933      816     31 |  0.000 % |
0.29/0.31	c |      1325 |     894    14208    47526 |     7627     1325     30 |  0.000 % |
0.39/0.46	c |      2084 |     894    14208    47526 |     8390     2084     33 |  0.000 % |
0.59/0.63	c |      3223 |     894    14208    47526 |     9229     3223     31 |  0.000 % |
0.89/0.97	c |      4932 |     894    14208    47526 |    10152     4932     35 |  0.000 % |
1.59/1.65	c |      7494 |     894    14208    47526 |    11167     7494     34 |  0.000 % |
2.59/2.63	c |     11339 |     894    14208    47526 |    12283     5675     33 |  0.000 % |
3.89/3.92	c |     17106 |     894    14208    47526 |    13512    11442     33 |  0.000 % |
6.59/6.61	c |     25756 |     894    14208    47526 |    14863    13257     33 |  0.000 % |
10.78/10.84	c |     38730 |     894    14208    47526 |    16349    11256     35 |  0.000 % |
18.48/18.57	c |     58191 |     894    14208    47526 |    17984    14277     31 |  0.000 % |
31.08/31.12	c |     87384 |     894    14208    47526 |    19783    16317     33 |  0.000 % |
50.08/50.12	c |    131173 |     894    14208    47526 |    21761    10377     27 |  0.000 % |
78.27/78.38	c |    196857 |     894    14208    47526 |    23937    21342     37 |  0.000 % |
125.86/125.92	c |    295384 |     894    14208    47526 |    26331    23626     32 |  0.000 % |
189.74/189.90	c |    443173 |     894    14208    47526 |    28964    26040     30 |  0.000 % |
321.20/321.33	c |    664857 |     894    14208    47526 |    31861    28535     33 |  0.000 % |
503.35/503.60	c |    997382 |     894    14208    47526 |    35047    31757     37 |  0.000 % |
812.57/812.88	c |   1496171 |     894    14208    47526 |    38552    27848     34 |  0.000 % |
1352.12/1352.53	c |   2244353 |     894    14208    47526 |    42407    28376     32 |  0.000 % |
2138.00/2138.69	c |   3366628 |     894    14208    47526 |    46648    36500     33 |  0.000 % |
3535.62/3536.79	c |   5050043 |     894    14208    47526 |    51313    39685     32 |  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/node60/watcher-422099-1177510758 -o ROOT/results/node60/solver-422099-1177510758 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/422099-1177510758/minisat_noassertions /tmp/evaluation/422099-1177510758/instance-422099-1177510758.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 1.00 0.94 3/64 24450
/proc/meminfo: memFree=1872456/2055920 swapFree=4183288/4192956
[pid=24450] ppid=24448 vsize=1988 CPUtime=0
/proc/24450/stat : 24450 (minisat_noasser) R 24448 24450 23916 0 -1 4194304 212 0 0 0 0 0 0 0 18 0 1 0 198985832 2035712 198 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134686936 0 0 4096 3 0 0 0 17 1 0 0
/proc/24450/statm: 497 198 50 130 0 364 0

[startup+0.0380359 s]
/proc/loadavg: 1.00 1.00 0.94 3/64 24450
/proc/meminfo: memFree=1872456/2055920 swapFree=4183288/4192956
[pid=24450] ppid=24448 vsize=3236 CPUtime=0.03
/proc/24450/stat : 24450 (minisat_noasser) R 24448 24450 23916 0 -1 4194304 501 0 0 0 3 0 0 0 18 0 1 0 198985832 3313664 487 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134686936 0 0 4096 3 0 0 0 17 1 0 0
/proc/24450/statm: 809 487 62 130 0 676 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3236

[startup+0.101042 s]
/proc/loadavg: 1.00 1.00 0.94 3/64 24450
/proc/meminfo: memFree=1872456/2055920 swapFree=4183288/4192956
[pid=24450] ppid=24448 vsize=3876 CPUtime=0.09
/proc/24450/stat : 24450 (minisat_noasser) R 24448 24450 23916 0 -1 4194304 681 0 0 0 9 0 0 0 18 0 1 0 198985832 3969024 667 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529889 0 0 4096 3 0 0 0 17 1 0 0
/proc/24450/statm: 969 667 62 130 0 836 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3876

[startup+0.301061 s]
/proc/loadavg: 1.00 1.00 0.94 3/64 24450
/proc/meminfo: memFree=1872456/2055920 swapFree=4183288/4192956
[pid=24450] ppid=24448 vsize=3632 CPUtime=0.29
/proc/24450/stat : 24450 (minisat_noasser) R 24448 24450 23916 0 -1 4194304 687 0 0 0 29 0 0 0 19 0 1 0 198985832 3719168 618 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548035 0 0 4096 3 0 0 0 17 1 0 0
/proc/24450/statm: 908 618 66 130 0 775 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3632

[startup+0.701101 s]
/proc/loadavg: 1.00 1.00 0.94 3/64 24450
/proc/meminfo: memFree=1872456/2055920 swapFree=4183288/4192956
[pid=24450] ppid=24448 vsize=3632 CPUtime=0.69
/proc/24450/stat : 24450 (minisat_noasser) R 24448 24450 23916 0 -1 4194304 688 0 0 0 69 0 0 0 23 0 1 0 198985832 3719168 619 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 1 0 0
/proc/24450/statm: 908 619 66 130 0 775 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3632

[startup+1.50118 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 24451
/proc/meminfo: memFree=1870016/2055920 swapFree=4183288/4192956
[pid=24450] ppid=24448 vsize=4184 CPUtime=1.49
/proc/24450/stat : 24450 (minisat_noasser) R 24448 24450 23916 0 -1 4194304 829 0 0 0 149 0 0 0 25 0 1 0 198985832 4284416 760 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/24450/statm: 1046 760 66 130 0 913 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4184

[startup+3.10134 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 24451
/proc/meminfo: memFree=1869056/2055920 swapFree=4183288/4192956
[pid=24450] ppid=24448 vsize=4884 CPUtime=3.09
/proc/24450/stat : 24450 (minisat_noasser) R 24448 24450 23916 0 -1 4194304 1013 0 0 0 309 0 0 0 25 0 1 0 198985832 5001216 944 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546862 0 0 4096 3 0 0 0 17 1 0 0
/proc/24450/statm: 1221 944 66 130 0 1088 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4884

[startup+6.30165 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 24451
/proc/meminfo: memFree=1868360/2055920 swapFree=4183288/4192956
[pid=24450] ppid=24448 vsize=5412 CPUtime=6.29
/proc/24450/stat : 24450 (minisat_noasser) R 24448 24450 23916 0 -1 4194304 1120 0 0 0 629 0 0 0 25 0 1 0 198985832 5541888 1051 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546888 0 0 4096 3 0 0 0 17 1 0 0
/proc/24450/statm: 1353 1051 66 130 0 1220 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5412

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 24451
/proc/meminfo: memFree=1867848/2055920 swapFree=4183288/4192956
[pid=24450] ppid=24448 vsize=6072 CPUtime=12.68
/proc/24450/stat : 24450 (minisat_noasser) R 24448 24450 23916 0 -1 4194304 1305 0 0 0 1268 0 0 0 25 0 1 0 198985832 6217728 1236 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24450/statm: 1518 1236 66 130 0 1385 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 6072

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 24451
/proc/meminfo: memFree=1867080/2055920 swapFree=4183288/4192956
[pid=24450] ppid=24448 vsize=6600 CPUtime=25.48
/proc/24450/stat : 24450 (minisat_noasser) R 24448 24450 23916 0 -1 4194304 1419 0 0 0 2548 0 0 0 25 0 1 0 198985832 6758400 1350 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/24450/statm: 1650 1350 66 130 0 1517 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6600

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 24451
/proc/meminfo: memFree=1866568/2055920 swapFree=4183288/4192956
[pid=24450] ppid=24448 vsize=7064 CPUtime=51.07
/proc/24450/stat : 24450 (minisat_noasser) R 24448 24450 23916 0 -1 4194304 1538 0 0 0 5106 1 0 0 25 0 1 0 198985832 7233536 1469 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24450/statm: 1766 1469 66 130 0 1633 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 7064

[startup+102.304 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 24451
/proc/meminfo: memFree=1865096/2055920 swapFree=4183288/4192956
[pid=24450] ppid=24448 vsize=8388 CPUtime=102.26
/proc/24450/stat : 24450 (minisat_noasser) R 24448 24450 23916 0 -1 4194304 1884 0 0 0 10224 2 0 0 25 0 1 0 198985832 8589312 1815 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/24450/statm: 2097 1815 66 130 0 1964 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 8388

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 24451
/proc/meminfo: memFree=1864456/2055920 swapFree=4183288/4192956
[pid=24450] ppid=24448 vsize=9072 CPUtime=162.25
/proc/24450/stat : 24450 (minisat_noasser) R 24448 24450 23916 0 -1 4194304 2038 0 0 0 16223 2 0 0 25 0 1 0 198985832 9289728 1969 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/24450/statm: 2268 1969 66 130 0 2135 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 9072

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 24451
/proc/meminfo: memFree=1863496/2055920 swapFree=4183288/4192956
[pid=24450] ppid=24448 vsize=10164 CPUtime=222.23
/proc/24450/stat : 24450 (minisat_noasser) R 24448 24450 23916 0 -1 4194304 2282 0 0 0 22221 2 0 0 25 0 1 0 198985832 10407936 2213 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546922 0 0 4096 3 0 0 0 17 1 0 0
/proc/24450/statm: 2541 2213 66 130 0 2408 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 10164

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 24451
/proc/meminfo: memFree=1862920/2055920 swapFree=4183288/4192956
[pid=24450] ppid=24448 vsize=10732 CPUtime=282.22
/proc/24450/stat : 24450 (minisat_noasser) R 24448 24450 23916 0 -1 4194304 2413 0 0 0 28219 3 0 0 25 0 1 0 198985832 10989568 2344 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547143 0 0 4096 3 0 0 0 17 1 0 0
/proc/24450/statm: 2683 2344 66 130 0 2550 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 10732

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 24451
/proc/meminfo: memFree=1862280/2055920 swapFree=4183288/4192956
[pid=24450] ppid=24448 vsize=11272 CPUtime=342.2
/proc/24450/stat : 24450 (minisat_noasser) R 24448 24450 23916 0 -1 4194304 2568 0 0 0 34217 3 0 0 25 0 1 0 198985832 11542528 2499 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/24450/statm: 2818 2499 66 130 0 2685 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 11272

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 24451
/proc/meminfo: memFree=1862088/2055920 swapFree=4183288/4192956
[pid=24450] ppid=24448 vsize=11548 CPUtime=402.18
/proc/24450/stat : 24450 (minisat_noasser) R 24448 24450 23916 0 -1 4194304 2620 0 0 0 40215 3 0 0 25 0 1 0 198985832 11825152 2551 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24450/statm: 2887 2551 66 130 0 2754 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 11548

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 24451
/proc/meminfo: memFree=1861768/2055920 swapFree=4183288/4192956
[pid=24450] ppid=24448 vsize=11776 CPUtime=462.16
/proc/24450/stat : 24450 (minisat_noasser) R 24448 24450 23916 0 -1 4194304 2690 0 0 0 46213 3 0 0 25 0 1 0 198985832 12058624 2621 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546624 0 0 4096 3 0 0 0 17 1 0 0
/proc/24450/statm: 2944 2621 66 130 0 2811 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 11776

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 24451
/proc/meminfo: memFree=1860744/2055920 swapFree=4183288/4192956
[pid=24450] ppid=24448 vsize=12848 CPUtime=522.15
/proc/24450/stat : 24450 (minisat_noasser) R 24448 24450 23916 0 -1 4194304 2938 0 0 0 52211 4 0 0 25 0 1 0 198985832 13156352 2869 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/24450/statm: 3212 2869 66 130 0 3079 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 12848

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 24451
/proc/meminfo: memFree=1860552/2055920 swapFree=4183288/4192956
[pid=24450] ppid=24448 vsize=12980 CPUtime=582.13
/proc/24450/stat : 24450 (minisat_noasser) R 24448 24450 23916 0 -1 4194304 2982 0 0 0 58209 4 0 0 25 0 1 0 198985832 13291520 2913 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/24450/statm: 3245 2913 66 130 0 3112 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 12980

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 24451
/proc/meminfo: memFree=1860424/2055920 swapFree=4183288/4192956
[pid=24450] ppid=24448 vsize=13116 CPUtime=642.11
/proc/24450/stat : 24450 (minisat_noasser) R 24448 24450 23916 0 -1 4194304 3011 0 0 0 64207 4 0 0 25 0 1 0 198985832 13430784 2942 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546951 0 0 4096 3 0 0 0 17 1 0 0
/proc/24450/statm: 3279 2942 66 130 0 3146 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 13116


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 24651
/proc/meminfo: memFree=1852232/2055920 swapFree=4183288/4192956
[pid=24450] ppid=24448 vsize=20600 CPUtime=4061.08
/proc/24450/stat : 24450 (minisat_noasser) R 24448 24450 23916 0 -1 4194304 4808 0 0 0 406092 16 0 0 25 0 1 0 198985832 21094400 4717 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24450/statm: 5150 4717 66 130 0 5017 0
Current children cumulated CPU time (s) 4061.08
Current children cumulated vsize (KiB) 20600

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 24651
/proc/meminfo: memFree=1852104/2055920 swapFree=4183288/4192956
[pid=24450] ppid=24448 vsize=20600 CPUtime=4121.06
/proc/24450/stat : 24450 (minisat_noasser) R 24448 24450 23916 0 -1 4194304 4808 0 0 0 412090 16 0 0 25 0 1 0 198985832 21094400 4717 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24450/statm: 5150 4717 66 130 0 5017 0
Current children cumulated CPU time (s) 4121.06
Current children cumulated vsize (KiB) 20600

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 24651
/proc/meminfo: memFree=1852168/2055920 swapFree=4183288/4192956
[pid=24450] ppid=24448 vsize=20600 CPUtime=4181.05
/proc/24450/stat : 24450 (minisat_noasser) R 24448 24450 23916 0 -1 4194304 4808 0 0 0 418088 17 0 0 25 0 1 0 198985832 21094400 4717 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24450/statm: 5150 4717 66 130 0 5017 0
Current children cumulated CPU time (s) 4181.05
Current children cumulated vsize (KiB) 20600

[startup+4242.3 s]
/proc/loadavg: 1.05 1.01 0.97 2/65 24651
/proc/meminfo: memFree=1852040/2055920 swapFree=4183288/4192956
[pid=24450] ppid=24448 vsize=20732 CPUtime=4241.03
/proc/24450/stat : 24450 (minisat_noasser) R 24448 24450 23916 0 -1 4194304 4836 0 0 0 424086 17 0 0 25 0 1 0 198985832 21229568 4745 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/24450/statm: 5183 4745 66 130 0 5050 0
Current children cumulated CPU time (s) 4241.03
Current children cumulated vsize (KiB) 20732

[startup+4302.3 s]
/proc/loadavg: 1.02 1.01 0.97 2/65 24651
/proc/meminfo: memFree=1851848/2055920 swapFree=4183288/4192956
[pid=24450] ppid=24448 vsize=20884 CPUtime=4301.01
/proc/24450/stat : 24450 (minisat_noasser) R 24448 24450 23916 0 -1 4194304 4872 0 0 0 430084 17 0 0 25 0 1 0 198985832 21385216 4781 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/24450/statm: 5221 4781 66 130 0 5088 0
Current children cumulated CPU time (s) 4301.01
Current children cumulated vsize (KiB) 20884

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 24651
/proc/meminfo: memFree=1851848/2055920 swapFree=4183288/4192956
[pid=24450] ppid=24448 vsize=20884 CPUtime=4360.99
/proc/24450/stat : 24450 (minisat_noasser) R 24448 24450 23916 0 -1 4194304 4872 0 0 0 436082 17 0 0 25 0 1 0 198985832 21385216 4781 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/24450/statm: 5221 4781 66 130 0 5088 0
Current children cumulated CPU time (s) 4360.99
Current children cumulated vsize (KiB) 20884

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 24651
/proc/meminfo: memFree=1851720/2055920 swapFree=4183288/4192956
[pid=24450] ppid=24448 vsize=21100 CPUtime=4420.97
/proc/24450/stat : 24450 (minisat_noasser) R 24448 24450 23916 0 -1 4194304 4894 0 0 0 442080 17 0 0 25 0 1 0 198985832 21606400 4803 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24450/statm: 5275 4803 66 130 0 5142 0
Current children cumulated CPU time (s) 4420.97
Current children cumulated vsize (KiB) 21100

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 24651
/proc/meminfo: memFree=1851656/2055920 swapFree=4183288/4192956
[pid=24450] ppid=24448 vsize=21100 CPUtime=4480.97
/proc/24450/stat : 24450 (minisat_noasser) R 24448 24450 23916 0 -1 4194304 4899 0 0 0 448079 18 0 0 25 0 1 0 198985832 21606400 4808 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24450/statm: 5275 4808 66 130 0 5142 0
Current children cumulated CPU time (s) 4480.97
Current children cumulated vsize (KiB) 21100

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 24651
/proc/meminfo: memFree=1851592/2055920 swapFree=4183288/4192956
[pid=24450] ppid=24448 vsize=21100 CPUtime=4540.95
/proc/24450/stat : 24450 (minisat_noasser) R 24448 24450 23916 0 -1 4194304 4913 0 0 0 454077 18 0 0 25 0 1 0 198985832 21606400 4822 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24450/statm: 5275 4822 66 130 0 5142 0
Current children cumulated CPU time (s) 4540.95
Current children cumulated vsize (KiB) 21100

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 24651
/proc/meminfo: memFree=1851464/2055920 swapFree=4183288/4192956
[pid=24450] ppid=24448 vsize=21240 CPUtime=4600.94
/proc/24450/stat : 24450 (minisat_noasser) R 24448 24450 23916 0 -1 4194304 4936 0 0 0 460076 18 0 0 25 0 1 0 198985832 21749760 4845 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24450/statm: 5310 4845 66 130 0 5177 0
Current children cumulated CPU time (s) 4600.94
Current children cumulated vsize (KiB) 21240

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 24651
/proc/meminfo: memFree=1851464/2055920 swapFree=4183288/4192956
[pid=24450] ppid=24448 vsize=21240 CPUtime=4660.91
/proc/24450/stat : 24450 (minisat_noasser) R 24448 24450 23916 0 -1 4194304 4936 0 0 0 466073 18 0 0 25 0 1 0 198985832 21749760 4845 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24450/statm: 5310 4845 66 130 0 5177 0
Current children cumulated CPU time (s) 4660.91
Current children cumulated vsize (KiB) 21240

[startup+4722.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 24651
/proc/meminfo: memFree=1851336/2055920 swapFree=4183288/4192956
[pid=24450] ppid=24448 vsize=21384 CPUtime=4720.9
/proc/24450/stat : 24450 (minisat_noasser) R 24448 24450 23916 0 -1 4194304 4956 0 0 0 472072 18 0 0 25 0 1 0 198985832 21897216 4865 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/24450/statm: 5346 4865 66 130 0 5213 0
Current children cumulated CPU time (s) 4720.9
Current children cumulated vsize (KiB) 21384

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 24651
/proc/meminfo: memFree=1851208/2055920 swapFree=4183288/4192956
[pid=24450] ppid=24448 vsize=21596 CPUtime=4780.88
/proc/24450/stat : 24450 (minisat_noasser) R 24448 24450 23916 0 -1 4194304 4997 0 0 0 478070 18 0 0 25 0 1 0 198985832 22114304 4906 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/24450/statm: 5399 4906 66 130 0 5266 0
Current children cumulated CPU time (s) 4780.88
Current children cumulated vsize (KiB) 21596

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 24651
/proc/meminfo: memFree=1851080/2055920 swapFree=4183288/4192956
[pid=24450] ppid=24448 vsize=21596 CPUtime=4840.87
/proc/24450/stat : 24450 (minisat_noasser) R 24448 24450 23916 0 -1 4194304 5021 0 0 0 484068 19 0 0 25 0 1 0 198985832 22114304 4930 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546873 0 0 4096 3 0 0 0 17 1 0 0
/proc/24450/statm: 5399 4930 66 130 0 5266 0
Current children cumulated CPU time (s) 4840.87
Current children cumulated vsize (KiB) 21596

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 24653
/proc/meminfo: memFree=1850312/2055920 swapFree=4183288/4192956
[pid=24450] ppid=24448 vsize=22124 CPUtime=4900.84
/proc/24450/stat : 24450 (minisat_noasser) R 24448 24450 23916 0 -1 4194304 5145 0 0 0 490065 19 0 0 25 0 1 0 198985832 22654976 5054 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546850 0 0 4096 3 0 0 0 17 1 0 0
/proc/24450/statm: 5531 5054 66 130 0 5398 0
Current children cumulated CPU time (s) 4900.84
Current children cumulated vsize (KiB) 22124

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 24653
/proc/meminfo: memFree=1850312/2055920 swapFree=4183288/4192956
[pid=24450] ppid=24448 vsize=22124 CPUtime=4960.83
/proc/24450/stat : 24450 (minisat_noasser) R 24448 24450 23916 0 -1 4194304 5145 0 0 0 496064 19 0 0 25 0 1 0 198985832 22654976 5054 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546847 0 0 4096 3 0 0 0 17 1 0 0
/proc/24450/statm: 5531 5054 66 130 0 5398 0
Current children cumulated CPU time (s) 4960.83
Current children cumulated vsize (KiB) 22124



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 24653
/proc/meminfo: memFree=1850376/2055920 swapFree=4183288/4192956
[pid=24450] ppid=24448 vsize=22124 CPUtime=5000.02
/proc/24450/stat : 24450 (minisat_noasser) R 24448 24450 23916 0 -1 4194304 5145 0 0 0 499983 19 0 0 25 0 1 0 198985832 22654976 5054 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/24450/statm: 5531 5054 66 130 0 5398 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 22124

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

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

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 24653
/proc/meminfo: memFree=1850376/2055920 swapFree=4183288/4192956
[pid=24450] ppid=24448 vsize=22124 CPUtime=5000.02
/proc/24450/stat : 24450 (minisat_noasser) R 24448 24450 23916 0 -1 4194304 5145 0 0 0 499983 19 0 0 25 0 1 0 198985832 22654976 5054 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/24450/statm: 5531 5054 66 130 0 5398 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 22124

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.51
CPU time (s): 5000.04
CPU user time (s): 4999.84
CPU system time (s): 0.200969
CPU usage (%): 99.9705
Max. virtual memory (cumulated for all children) (KiB): 22124

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.84
system time used= 0.200969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5145
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= 8569

runsolver used 3.78542 second user time and 9.92049 second system time

The end

Launcher Data (download as text)

Begin job on node60 on Wed Apr 25 14:19:19 UTC 2007

IDJOB= 422099
IDBENCH= 24612
IDSOLVER= 189
FILE ID= node60/422099-1177510758

PBS_JOBID= 4685895

Free space on /tmp= 66416 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest04/connamacher/connm-ue-csp-sat-n1200-d0.00-s1875077647.sat05-530.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/422099-1177510758/minisat_noassertions /tmp/evaluation/422099-1177510758/instance-422099-1177510758.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node60/watcher-422099-1177510758 -o ROOT/results/node60/solver-422099-1177510758 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/422099-1177510758/minisat_noassertions /tmp/evaluation/422099-1177510758/instance-422099-1177510758.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  378c3c007a4c6e49e4da1e6f32094183

RANDOM SEED= 73243711

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node60.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1872928 kB
Buffers:          9116 kB
Cached:          99644 kB
SwapCached:       3644 kB
Active:          22176 kB
Inactive:        96348 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1872928 kB
SwapTotal:     4192956 kB
SwapFree:      4183288 kB
Dirty:            1684 kB
Writeback:           0 kB
Mapped:          15776 kB
Slab:            50504 kB
Committed_AS:  2561488 kB
PageTables:       1464 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= 66416 MiB

End job on node60 on Wed Apr 25 15:42:42 UTC 2007