Trace number 421715

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) 1200.07 1200.51

General information on the benchmark

Namecrafted/Hard/contest04/connamacher/
connm-ue-csp-sat-n1200-d0.04-s736572600.sat05-546.reshuffled-07.cnf
MD5SUMb113aab739ba5e45a581d24e1a53a65a
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 variables1148
Number of clauses14303
Sum of the clauses size43196
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 314016
Number of clauses of size 4287
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:  1148                                                 |
0.00/0.00	c |  Number of clauses:    14303                                                |
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 |     861    14016    46872 |     4672        0    nan |  0.000 % |
0.09/0.12	c |       102 |     861    14016    46872 |     5139      102     16 |  0.000 % |
0.09/0.14	c |       253 |     861    14016    46872 |     5653      253     23 |  0.000 % |
0.09/0.16	c |       478 |     861    14016    46872 |     6218      478     23 |  0.000 % |
0.09/0.19	c |       816 |     861    14016    46872 |     6840      816     24 |  0.000 % |
0.19/0.26	c |      1323 |     861    14016    46872 |     7524     1323     28 |  0.000 % |
0.29/0.34	c |      2082 |     861    14016    46872 |     8276     2082     28 |  0.000 % |
0.39/0.47	c |      3222 |     861    14016    46872 |     9104     3222     28 |  0.000 % |
0.69/0.74	c |      4930 |     861    14016    46872 |    10014     4930     29 |  0.000 % |
1.09/1.10	c |      7493 |     861    14016    46872 |    11016     7493     28 |  0.000 % |
1.79/1.86	c |     11340 |     861    14016    46872 |    12117     5781     29 |  0.000 % |
2.99/3.07	c |     17106 |     861    14016    46872 |    13329    11547     33 |  0.000 % |
5.09/5.17	c |     25756 |     861    14016    46872 |    14662     6778     30 |  0.000 % |
8.09/8.16	c |     38731 |     861    14016    46872 |    16129    12372     29 |  0.000 % |
12.69/12.75	c |     58192 |     861    14016    46872 |    17741    15614     28 |  0.000 % |
20.88/20.94	c |     87384 |     861    14016    46872 |    19516     9089     29 |  0.000 % |
33.98/34.05	c |    131173 |     861    14016    46872 |    21467    13584     30 |  0.000 % |
56.68/56.75	c |    196857 |     861    14016    46872 |    23614    14501     26 |  0.000 % |
86.96/87.06	c |    295385 |     861    14016    46872 |    25975    18010     34 |  0.000 % |
144.95/145.05	c |    443174 |     861    14016    46872 |    28573    22031     25 |  0.000 % |
251.03/251.12	c |    664857 |     861    14016    46872 |    31430    28371     32 |  0.000 % |
411.88/412.03	c |    997383 |     861    14016    46872 |    34573    25497     32 |  0.000 % |
690.01/690.27	c |   1496171 |     861    14016    46872 |    38031    17396     26 |  0.000 % |
1144.76/1145.29	c |   2244355 |     861    14016    46872 |    41834    28964     30 |  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/node41/watcher-421715-1177494476 -o ROOT/results/node41/solver-421715-1177494476 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421715-1177494476/minisat_noassertions /tmp/evaluation/421715-1177494476/instance-421715-1177494476.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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: 0.99 0.98 0.91 3/77 11363
/proc/meminfo: memFree=1821584/2055920 swapFree=4169780/4192956
[pid=11363] ppid=11361 vsize=1988 CPUtime=0
/proc/11363/stat : 11363 (minisat_noasser) R 11361 11363 10881 0 -1 4194304 211 0 0 0 0 0 0 0 18 0 1 0 197359524 2035712 197 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134686936 0 0 4096 3 0 0 0 17 1 0 0
/proc/11363/statm: 497 198 50 130 0 364 0

[startup+0.0661019 s]
/proc/loadavg: 0.99 0.98 0.91 3/77 11363
/proc/meminfo: memFree=1821584/2055920 swapFree=4169780/4192956
[pid=11363] ppid=11361 vsize=3800 CPUtime=0.06
/proc/11363/stat : 11363 (minisat_noasser) R 11361 11363 10881 0 -1 4194304 646 0 0 0 6 0 0 0 18 0 1 0 197359524 3891200 632 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134557162 0 0 4096 3 0 0 0 17 1 0 0
/proc/11363/statm: 950 632 62 130 0 817 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3800

[startup+0.101104 s]
/proc/loadavg: 0.99 0.98 0.91 3/77 11363
/proc/meminfo: memFree=1821584/2055920 swapFree=4169780/4192956
[pid=11363] ppid=11361 vsize=3880 CPUtime=0.09
/proc/11363/stat : 11363 (minisat_noasser) R 11361 11363 10881 0 -1 4194304 672 0 0 0 9 0 0 0 18 0 1 0 197359524 3973120 658 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529224 0 0 4096 3 0 0 0 17 1 0 0
/proc/11363/statm: 970 658 62 130 0 837 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3880

[startup+0.301122 s]
/proc/loadavg: 0.99 0.98 0.91 3/77 11363
/proc/meminfo: memFree=1821584/2055920 swapFree=4169780/4192956
[pid=11363] ppid=11361 vsize=3636 CPUtime=0.29
/proc/11363/stat : 11363 (minisat_noasser) R 11361 11363 10881 0 -1 4194304 677 0 0 0 29 0 0 0 19 0 1 0 197359524 3723264 609 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546964 0 0 4096 3 0 0 0 17 1 0 0
/proc/11363/statm: 909 609 66 130 0 776 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3636

[startup+0.701156 s]
/proc/loadavg: 0.99 0.98 0.91 3/77 11363
/proc/meminfo: memFree=1821584/2055920 swapFree=4169780/4192956
[pid=11363] ppid=11361 vsize=3636 CPUtime=0.69
/proc/11363/stat : 11363 (minisat_noasser) R 11361 11363 10881 0 -1 4194304 702 0 0 0 69 0 0 0 23 0 1 0 197359524 3723264 634 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11363/statm: 909 634 66 130 0 776 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3636

[startup+1.50123 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 11364
/proc/meminfo: memFree=1818952/2055920 swapFree=4169780/4192956
[pid=11363] ppid=11361 vsize=4432 CPUtime=1.49
/proc/11363/stat : 11363 (minisat_noasser) R 11361 11363 10881 0 -1 4194304 885 0 0 0 149 0 0 0 25 0 1 0 197359524 4538368 817 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/11363/statm: 1108 817 66 130 0 975 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4432

[startup+3.10136 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 11364
/proc/meminfo: memFree=1818184/2055920 swapFree=4169780/4192956
[pid=11363] ppid=11361 vsize=4960 CPUtime=3.09
/proc/11363/stat : 11363 (minisat_noasser) R 11361 11363 10881 0 -1 4194304 1016 0 0 0 309 0 0 0 25 0 1 0 197359524 5079040 948 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11363/statm: 1240 948 66 130 0 1107 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4960

[startup+6.30164 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 11364
/proc/meminfo: memFree=1817480/2055920 swapFree=4169780/4192956
[pid=11363] ppid=11361 vsize=5276 CPUtime=6.29
/proc/11363/stat : 11363 (minisat_noasser) R 11361 11363 10881 0 -1 4194304 1097 0 0 0 629 0 0 0 25 0 1 0 197359524 5402624 1029 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552910 0 0 4096 3 0 0 0 17 1 0 0
/proc/11363/statm: 1319 1029 66 130 0 1186 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5276

[startup+12.7012 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 11364
/proc/meminfo: memFree=1817032/2055920 swapFree=4169780/4192956
[pid=11363] ppid=11361 vsize=5676 CPUtime=12.69
/proc/11363/stat : 11363 (minisat_noasser) R 11361 11363 10881 0 -1 4194304 1188 0 0 0 1269 0 0 0 25 0 1 0 197359524 5812224 1120 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/11363/statm: 1419 1120 66 130 0 1286 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5676

[startup+25.5013 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 11364
/proc/meminfo: memFree=1816072/2055920 swapFree=4169780/4192956
[pid=11363] ppid=11361 vsize=6648 CPUtime=25.48
/proc/11363/stat : 11363 (minisat_noasser) R 11361 11363 10881 0 -1 4194304 1436 0 0 0 2548 0 0 0 25 0 1 0 197359524 6807552 1368 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11363/statm: 1662 1368 66 130 0 1529 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6648

[startup+51.1015 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 11364
/proc/meminfo: memFree=1815432/2055920 swapFree=4169780/4192956
[pid=11363] ppid=11361 vsize=7308 CPUtime=51.08
/proc/11363/stat : 11363 (minisat_noasser) R 11361 11363 10881 0 -1 4194304 1590 0 0 0 5107 1 0 0 25 0 1 0 197359524 7483392 1522 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/11363/statm: 1827 1522 66 130 0 1694 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7308

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 11364
/proc/meminfo: memFree=1813576/2055920 swapFree=4169780/4192956
[pid=11363] ppid=11361 vsize=9040 CPUtime=102.26
/proc/11363/stat : 11363 (minisat_noasser) R 11361 11363 10881 0 -1 4194304 2043 0 0 0 10225 1 0 0 25 0 1 0 197359524 9256960 1975 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11363/statm: 2260 1975 66 130 0 2127 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 9040

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 11364
/proc/meminfo: memFree=1812488/2055920 swapFree=4169780/4192956
[pid=11363] ppid=11361 vsize=10288 CPUtime=162.25
/proc/11363/stat : 11363 (minisat_noasser) R 11361 11363 10881 0 -1 4194304 2313 0 0 0 16223 2 0 0 25 0 1 0 197359524 10534912 2245 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/11363/statm: 2572 2245 66 130 0 2439 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 10288

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 11364
/proc/meminfo: memFree=1812040/2055920 swapFree=4169780/4192956
[pid=11363] ppid=11361 vsize=10692 CPUtime=222.23
/proc/11363/stat : 11363 (minisat_noasser) R 11361 11363 10881 0 -1 4194304 2419 0 0 0 22221 2 0 0 25 0 1 0 197359524 10948608 2351 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11363/statm: 2673 2351 66 130 0 2540 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 10692

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 11364
/proc/meminfo: memFree=1811464/2055920 swapFree=4169780/4192956
[pid=11363] ppid=11361 vsize=11220 CPUtime=282.22
/proc/11363/stat : 11363 (minisat_noasser) R 11361 11363 10881 0 -1 4194304 2553 0 0 0 28219 3 0 0 25 0 1 0 197359524 11489280 2485 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11363/statm: 2805 2485 66 130 0 2672 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 11220

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 11364
/proc/meminfo: memFree=1811080/2055920 swapFree=4169780/4192956
[pid=11363] ppid=11361 vsize=11644 CPUtime=342.19
/proc/11363/stat : 11363 (minisat_noasser) R 11361 11363 10881 0 -1 4194304 2638 0 0 0 34216 3 0 0 25 0 1 0 197359524 11923456 2570 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548216 0 0 4096 3 0 0 0 17 1 0 0
/proc/11363/statm: 2911 2570 66 130 0 2778 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 11644

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 11364
/proc/meminfo: memFree=1810952/2055920 swapFree=4169780/4192956
[pid=11363] ppid=11361 vsize=11800 CPUtime=402.18
/proc/11363/stat : 11363 (minisat_noasser) R 11361 11363 10881 0 -1 4194304 2670 0 0 0 40214 4 0 0 25 0 1 0 197359524 12083200 2602 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11363/statm: 2950 2602 66 130 0 2817 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 11800

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 11364
/proc/meminfo: memFree=1810120/2055920 swapFree=4169780/4192956
[pid=11363] ppid=11361 vsize=12776 CPUtime=462.17
/proc/11363/stat : 11363 (minisat_noasser) R 11361 11363 10881 0 -1 4194304 2922 0 0 0 46212 5 0 0 25 0 1 0 197359524 13082624 2854 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/11363/statm: 3194 2854 66 130 0 3061 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 12776

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 11364
/proc/meminfo: memFree=1809736/2055920 swapFree=4169780/4192956
[pid=11363] ppid=11361 vsize=13064 CPUtime=522.15
/proc/11363/stat : 11363 (minisat_noasser) R 11361 11363 10881 0 -1 4194304 3007 0 0 0 52210 5 0 0 25 0 1 0 197359524 13377536 2939 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11363/statm: 3266 2939 66 130 0 3133 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 13064

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 11364
/proc/meminfo: memFree=1809352/2055920 swapFree=4169780/4192956
[pid=11363] ppid=11361 vsize=13480 CPUtime=582.14
/proc/11363/stat : 11363 (minisat_noasser) R 11361 11363 10881 0 -1 4194304 3094 0 0 0 58208 6 0 0 25 0 1 0 197359524 13803520 3026 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546845 0 0 4096 3 0 0 0 17 1 0 0
/proc/11363/statm: 3370 3026 66 130 0 3237 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 13480

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 11364
/proc/meminfo: memFree=1809288/2055920 swapFree=4169780/4192956
[pid=11363] ppid=11361 vsize=13480 CPUtime=642.12
/proc/11363/stat : 11363 (minisat_noasser) R 11361 11363 10881 0 -1 4194304 3105 0 0 0 64206 6 0 0 25 0 1 0 197359524 13803520 3037 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/11363/statm: 3370 3037 66 130 0 3237 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 13480

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 11364
/proc/meminfo: memFree=1809288/2055920 swapFree=4169780/4192956
[pid=11363] ppid=11361 vsize=13480 CPUtime=702.11
/proc/11363/stat : 11363 (minisat_noasser) R 11361 11363 10881 0 -1 4194304 3118 0 0 0 70204 7 0 0 25 0 1 0 197359524 13803520 3050 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11363/statm: 3370 3050 66 130 0 3237 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 13480

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 11364
/proc/meminfo: memFree=1808968/2055920 swapFree=4169780/4192956
[pid=11363] ppid=11361 vsize=13772 CPUtime=762.09
/proc/11363/stat : 11363 (minisat_noasser) R 11361 11363 10881 0 -1 4194304 3181 0 0 0 76202 7 0 0 25 0 1 0 197359524 14102528 3113 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11363/statm: 3443 3113 66 130 0 3310 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 13772

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/84 11532
/proc/meminfo: memFree=1807496/2055920 swapFree=4169780/4192956
[pid=11363] ppid=11361 vsize=13908 CPUtime=821.97
/proc/11363/stat : 11363 (minisat_noasser) R 11361 11363 10881 0 -1 4194304 3200 0 0 0 82189 8 0 0 25 0 1 0 197359524 14241792 3132 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11363/statm: 3477 3132 66 130 0 3344 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 13908

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 11562
/proc/meminfo: memFree=1808520/2055920 swapFree=4169780/4192956
[pid=11363] ppid=11361 vsize=14108 CPUtime=881.93
/proc/11363/stat : 11363 (minisat_noasser) R 11361 11363 10881 0 -1 4194304 3235 0 0 0 88185 8 0 0 25 0 1 0 197359524 14446592 3167 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552263 0 0 4096 3 0 0 0 17 1 0 0
/proc/11363/statm: 3527 3167 66 130 0 3394 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 14108

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 11562
/proc/meminfo: memFree=1808072/2055920 swapFree=4169780/4192956
[pid=11363] ppid=11361 vsize=14504 CPUtime=941.92
/proc/11363/stat : 11363 (minisat_noasser) R 11361 11363 10881 0 -1 4194304 3347 0 0 0 94183 9 0 0 25 0 1 0 197359524 14852096 3279 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552771 0 0 4096 3 0 0 0 17 1 0 0
/proc/11363/statm: 3626 3279 66 130 0 3493 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 14504

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 11562
/proc/meminfo: memFree=1808136/2055920 swapFree=4169780/4192956
[pid=11363] ppid=11361 vsize=14504 CPUtime=1001.9
/proc/11363/stat : 11363 (minisat_noasser) R 11361 11363 10881 0 -1 4194304 3350 0 0 0 100181 9 0 0 25 0 1 0 197359524 14852096 3282 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11363/statm: 3626 3282 66 130 0 3493 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 14504

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 11562
/proc/meminfo: memFree=1807944/2055920 swapFree=4169780/4192956
[pid=11363] ppid=11361 vsize=14680 CPUtime=1061.89
/proc/11363/stat : 11363 (minisat_noasser) R 11361 11363 10881 0 -1 4194304 3390 0 0 0 106179 10 0 0 25 0 1 0 197359524 15032320 3322 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11363/statm: 3670 3322 66 130 0 3537 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 14680

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 11562
/proc/meminfo: memFree=1807816/2055920 swapFree=4169780/4192956
[pid=11363] ppid=11361 vsize=14820 CPUtime=1121.87
/proc/11363/stat : 11363 (minisat_noasser) R 11361 11363 10881 0 -1 4194304 3416 0 0 0 112177 10 0 0 25 0 1 0 197359524 15175680 3348 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11363/statm: 3705 3348 66 130 0 3572 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 14820

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 11562
/proc/meminfo: memFree=1806920/2055920 swapFree=4169780/4192956
[pid=11363] ppid=11361 vsize=15720 CPUtime=1181.85
/proc/11363/stat : 11363 (minisat_noasser) R 11361 11363 10881 0 -1 4194304 3636 0 0 0 118174 11 0 0 25 0 1 0 197359524 16097280 3568 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/11363/statm: 3930 3568 66 130 0 3797 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 15720



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 11562
/proc/meminfo: memFree=1806856/2055920 swapFree=4169780/4192956
[pid=11363] ppid=11361 vsize=15992 CPUtime=1200.05
/proc/11363/stat : 11363 (minisat_noasser) R 11361 11363 10881 0 -1 4194304 3668 0 0 0 119994 11 0 0 25 0 1 0 197359524 16375808 3600 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546916 0 0 4096 3 0 0 0 17 1 0 0
/proc/11363/statm: 3998 3600 66 130 0 3865 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 15992

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 11562
/proc/meminfo: memFree=1806856/2055920 swapFree=4169780/4192956
[pid=11363] ppid=11361 vsize=15992 CPUtime=1200.05
/proc/11363/stat : 11363 (minisat_noasser) R 11361 11363 10881 0 -1 4194304 3668 0 0 0 119994 11 0 0 25 0 1 0 197359524 16375808 3600 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546916 0 0 4096 3 0 0 0 17 1 0 0
/proc/11363/statm: 3998 3600 66 130 0 3865 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 15992

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.07
CPU user time (s): 1199.95
CPU system time (s): 0.118981
CPU usage (%): 99.9631
Max. virtual memory (cumulated for all children) (KiB): 15992

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.118981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3668
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= 25013

runsolver used 0.910861 second user time and 2.66859 second system time

The end

Launcher Data (download as text)

Begin job on node41 on Wed Apr 25 09:47:56 UTC 2007

IDJOB= 421715
IDBENCH= 24618
IDSOLVER= 188
FILE ID= node41/421715-1177494476

PBS_JOBID= 4685863

Free space on /tmp= 66347 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest04/connamacher/connm-ue-csp-sat-n1200-d0.04-s736572600.sat05-546.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/421715-1177494476/minisat_noassertions /tmp/evaluation/421715-1177494476/instance-421715-1177494476.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node41/watcher-421715-1177494476 -o ROOT/results/node41/solver-421715-1177494476 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421715-1177494476/minisat_noassertions /tmp/evaluation/421715-1177494476/instance-421715-1177494476.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  b113aab739ba5e45a581d24e1a53a65a

RANDOM SEED= 513392709

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node41.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1821992 kB
Buffers:         36868 kB
Cached:         125412 kB
SwapCached:       2756 kB
Active:         105440 kB
Inactive:        80460 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1821992 kB
SwapTotal:     4192956 kB
SwapFree:      4169780 kB
Dirty:            1708 kB
Writeback:           0 kB
Mapped:          31548 kB
Slab:            33312 kB
Committed_AS:  3456736 kB
PageTables:       2008 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= 66347 MiB

End job on node41 on Wed Apr 25 10:07:59 UTC 2007