Trace number 422105

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) 5000.07 5001.91

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 % |
1.10/1.11	c |      7493 |     861    14016    46872 |    11016     7493     28 |  0.000 % |
1.79/1.86	c |     11340 |     861    14016    46872 |    12117     5781     29 |  0.000 % |
2.99/3.08	c |     17106 |     861    14016    46872 |    13329    11547     33 |  0.000 % |
5.09/5.17	c |     25756 |     861    14016    46872 |    14662     6778     30 |  0.000 % |
8.09/8.13	c |     38731 |     861    14016    46872 |    16129    12372     29 |  0.000 % |
12.59/12.64	c |     58192 |     861    14016    46872 |    17741    15614     28 |  0.000 % |
20.68/20.79	c |     87384 |     861    14016    46872 |    19516     9089     29 |  0.000 % |
33.78/33.84	c |    131173 |     861    14016    46872 |    21467    13584     30 |  0.000 % |
56.57/56.65	c |    196857 |     861    14016    46872 |    23614    14501     26 |  0.000 % |
86.96/87.01	c |    295385 |     861    14016    46872 |    25975    18010     34 |  0.000 % |
144.94/145.04	c |    443174 |     861    14016    46872 |    28573    22031     25 |  0.000 % |
251.11/251.24	c |    664857 |     861    14016    46872 |    31430    28371     32 |  0.000 % |
412.15/412.36	c |    997383 |     861    14016    46872 |    34573    25497     32 |  0.000 % |
690.76/691.05	c |   1496171 |     861    14016    46872 |    38031    17396     26 |  0.000 % |
1146.02/1146.46	c |   2244355 |     861    14016    46872 |    41834    28964     30 |  0.000 % |
1838.69/1839.46	c |   3366631 |     861    14016    46872 |    46017    37794     33 |  0.000 % |
2970.92/2972.07	c |   5050042 |     861    14016    46872 |    50619    32619     36 |  0.000 % |
4773.52/4775.29	c |   7575158 |     861    14016    46872 |    55681    22171     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/node22/watcher-422105-1177512037 -o ROOT/results/node22/solver-422105-1177512037 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/422105-1177512037/minisat_noassertions /tmp/evaluation/422105-1177512037/instance-422105-1177512037.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 0.98 3/77 3350
/proc/meminfo: memFree=1782792/2055920 swapFree=4163588/4192956
[pid=3350] ppid=3348 vsize=1988 CPUtime=0
/proc/3350/stat : 3350 (minisat_noasser) R 3348 3350 2689 0 -1 4194304 211 0 0 0 0 0 0 0 18 0 1 0 199121438 2035712 197 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134686936 0 0 4096 3 0 0 0 17 1 0 0
/proc/3350/statm: 497 197 50 130 0 364 0

[startup+0.00696796 s]
/proc/loadavg: 1.00 1.00 0.98 3/77 3350
/proc/meminfo: memFree=1782792/2055920 swapFree=4163588/4192956
[pid=3350] ppid=3348 vsize=2136 CPUtime=0
/proc/3350/stat : 3350 (minisat_noasser) R 3348 3350 2689 0 -1 4194304 240 0 0 0 0 0 0 0 18 0 1 0 199121438 2187264 226 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/3350/statm: 534 226 50 130 0 401 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2136

[startup+0.101981 s]
/proc/loadavg: 1.00 1.00 0.98 3/77 3350
/proc/meminfo: memFree=1782792/2055920 swapFree=4163588/4192956
[pid=3350] ppid=3348 vsize=3880 CPUtime=0.09
/proc/3350/stat : 3350 (minisat_noasser) R 3348 3350 2689 0 -1 4194304 672 0 0 0 9 0 0 0 18 0 1 0 199121438 3973120 658 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529224 0 0 4096 3 0 0 0 17 1 0 0
/proc/3350/statm: 970 658 62 130 0 837 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3880

[startup+0.302011 s]
/proc/loadavg: 1.00 1.00 0.98 3/77 3350
/proc/meminfo: memFree=1782792/2055920 swapFree=4163588/4192956
[pid=3350] ppid=3348 vsize=3636 CPUtime=0.29
/proc/3350/stat : 3350 (minisat_noasser) R 3348 3350 2689 0 -1 4194304 677 0 0 0 29 0 0 0 19 0 1 0 199121438 3723264 609 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547320 0 0 4096 3 0 0 0 17 1 0 0
/proc/3350/statm: 909 609 66 130 0 776 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3636

[startup+0.701072 s]
/proc/loadavg: 1.00 1.00 0.98 3/77 3350
/proc/meminfo: memFree=1782792/2055920 swapFree=4163588/4192956
[pid=3350] ppid=3348 vsize=3636 CPUtime=0.69
/proc/3350/stat : 3350 (minisat_noasser) R 3348 3350 2689 0 -1 4194304 702 0 0 0 69 0 0 0 23 0 1 0 199121438 3723264 634 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/3350/statm: 909 634 66 130 0 776 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3636

[startup+1.50119 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 3351
/proc/meminfo: memFree=1780224/2055920 swapFree=4163588/4192956
[pid=3350] ppid=3348 vsize=4432 CPUtime=1.49
/proc/3350/stat : 3350 (minisat_noasser) R 3348 3350 2689 0 -1 4194304 884 0 0 0 149 0 0 0 25 0 1 0 199121438 4538368 816 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/3350/statm: 1108 816 66 130 0 975 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4432

[startup+3.10144 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 3351
/proc/meminfo: memFree=1779392/2055920 swapFree=4163588/4192956
[pid=3350] ppid=3348 vsize=4960 CPUtime=3.09
/proc/3350/stat : 3350 (minisat_noasser) R 3348 3350 2689 0 -1 4194304 1016 0 0 0 309 0 0 0 25 0 1 0 199121438 5079040 948 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/3350/statm: 1240 948 66 130 0 1107 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4960

[startup+6.30193 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 3351
/proc/meminfo: memFree=1778624/2055920 swapFree=4163588/4192956
[pid=3350] ppid=3348 vsize=5276 CPUtime=6.29
/proc/3350/stat : 3350 (minisat_noasser) R 3348 3350 2689 0 -1 4194304 1097 0 0 0 629 0 0 0 25 0 1 0 199121438 5402624 1029 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/3350/statm: 1319 1029 66 130 0 1186 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5276

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 3351
/proc/meminfo: memFree=1778376/2055920 swapFree=4163588/4192956
[pid=3350] ppid=3348 vsize=5676 CPUtime=12.69
/proc/3350/stat : 3350 (minisat_noasser) R 3348 3350 2689 0 -1 4194304 1207 0 0 0 1269 0 0 0 25 0 1 0 199121438 5812224 1139 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/3350/statm: 1419 1139 66 130 0 1286 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5676

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 3351
/proc/meminfo: memFree=1777416/2055920 swapFree=4163588/4192956
[pid=3350] ppid=3348 vsize=6648 CPUtime=25.48
/proc/3350/stat : 3350 (minisat_noasser) R 3348 3350 2689 0 -1 4194304 1437 0 0 0 2548 0 0 0 25 0 1 0 199121438 6807552 1369 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3350/statm: 1662 1369 66 130 0 1529 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6648

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 3351
/proc/meminfo: memFree=1776712/2055920 swapFree=4163588/4192956
[pid=3350] ppid=3348 vsize=7308 CPUtime=51.07
/proc/3350/stat : 3350 (minisat_noasser) R 3348 3350 2689 0 -1 4194304 1590 0 0 0 5106 1 0 0 25 0 1 0 199121438 7483392 1522 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/3350/statm: 1827 1522 66 130 0 1694 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 7308

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 3351
/proc/meminfo: memFree=1774984/2055920 swapFree=4163588/4192956
[pid=3350] ppid=3348 vsize=9040 CPUtime=102.26
/proc/3350/stat : 3350 (minisat_noasser) R 3348 3350 2689 0 -1 4194304 2043 0 0 0 10224 2 0 0 25 0 1 0 199121438 9256960 1975 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3350/statm: 2260 1975 66 130 0 2127 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 9040

[startup+162.303 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 3351
/proc/meminfo: memFree=1773896/2055920 swapFree=4163588/4192956
[pid=3350] ppid=3348 vsize=10288 CPUtime=162.24
/proc/3350/stat : 3350 (minisat_noasser) R 3348 3350 2689 0 -1 4194304 2313 0 0 0 16221 3 0 0 25 0 1 0 199121438 10534912 2245 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547037 0 0 4096 3 0 0 0 17 1 0 0
/proc/3350/statm: 2572 2245 66 130 0 2439 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 10288

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 3351
/proc/meminfo: memFree=1773448/2055920 swapFree=4163588/4192956
[pid=3350] ppid=3348 vsize=10692 CPUtime=222.22
/proc/3350/stat : 3350 (minisat_noasser) R 3348 3350 2689 0 -1 4194304 2419 0 0 0 22218 4 0 0 25 0 1 0 199121438 10948608 2351 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3350/statm: 2673 2351 66 130 0 2540 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 10692

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 3351
/proc/meminfo: memFree=1772872/2055920 swapFree=4163588/4192956
[pid=3350] ppid=3348 vsize=11220 CPUtime=282.19
/proc/3350/stat : 3350 (minisat_noasser) R 3348 3350 2689 0 -1 4194304 2553 0 0 0 28215 4 0 0 25 0 1 0 199121438 11489280 2485 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3350/statm: 2805 2485 66 130 0 2672 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 11220

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 3351
/proc/meminfo: memFree=1772552/2055920 swapFree=4163588/4192956
[pid=3350] ppid=3348 vsize=11644 CPUtime=342.18
/proc/3350/stat : 3350 (minisat_noasser) R 3348 3350 2689 0 -1 4194304 2638 0 0 0 34213 5 0 0 25 0 1 0 199121438 11923456 2570 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3350/statm: 2911 2570 66 130 0 2778 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 11644

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 3351
/proc/meminfo: memFree=1772488/2055920 swapFree=4163588/4192956
[pid=3350] ppid=3348 vsize=11800 CPUtime=402.15
/proc/3350/stat : 3350 (minisat_noasser) R 3348 3350 2689 0 -1 4194304 2670 0 0 0 40210 5 0 0 25 0 1 0 199121438 12083200 2602 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/3350/statm: 2950 2602 66 130 0 2817 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 11800

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 3351
/proc/meminfo: memFree=1771400/2055920 swapFree=4163588/4192956
[pid=3350] ppid=3348 vsize=12776 CPUtime=462.14
/proc/3350/stat : 3350 (minisat_noasser) R 3348 3350 2689 0 -1 4194304 2922 0 0 0 46208 6 0 0 25 0 1 0 199121438 13082624 2854 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3350/statm: 3194 2854 66 130 0 3061 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 12776

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 3351
/proc/meminfo: memFree=1771080/2055920 swapFree=4163588/4192956
[pid=3350] ppid=3348 vsize=13064 CPUtime=522.12
/proc/3350/stat : 3350 (minisat_noasser) R 3348 3350 2689 0 -1 4194304 3007 0 0 0 52205 7 0 0 25 0 1 0 199121438 13377536 2939 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/3350/statm: 3266 2939 66 130 0 3133 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 13064

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 3351
/proc/meminfo: memFree=1770760/2055920 swapFree=4163588/4192956
[pid=3350] ppid=3348 vsize=13480 CPUtime=582.1
/proc/3350/stat : 3350 (minisat_noasser) R 3348 3350 2689 0 -1 4194304 3094 0 0 0 58203 7 0 0 25 0 1 0 199121438 13803520 3026 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/3350/statm: 3370 3026 66 130 0 3237 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 13480

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 3351
/proc/meminfo: memFree=1770696/2055920 swapFree=4163588/4192956
[pid=3350] ppid=3348 vsize=13480 CPUtime=642.08
/proc/3350/stat : 3350 (minisat_noasser) R 3348 3350 2689 0 -1 4194304 3105 0 0 0 64200 8 0 0 25 0 1 0 199121438 13803520 3037 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3350/statm: 3370 3037 66 130 0 3237 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 13480


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3551
/proc/meminfo: memFree=1764232/2055920 swapFree=4163588/4192956
[pid=3350] ppid=3348 vsize=20112 CPUtime=4060.86
/proc/3350/stat : 3350 (minisat_noasser) R 3348 3350 2689 0 -1 4194304 4698 0 0 0 406049 37 0 0 25 0 1 0 199121438 20594688 4630 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/3350/statm: 5028 4630 66 130 0 4895 0
Current children cumulated CPU time (s) 4060.86
Current children cumulated vsize (KiB) 20112

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3551
/proc/meminfo: memFree=1764168/2055920 swapFree=4163588/4192956
[pid=3350] ppid=3348 vsize=20256 CPUtime=4120.84
/proc/3350/stat : 3350 (minisat_noasser) R 3348 3350 2689 0 -1 4194304 4716 0 0 0 412047 37 0 0 25 0 1 0 199121438 20742144 4648 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3350/statm: 5064 4648 66 130 0 4931 0
Current children cumulated CPU time (s) 4120.84
Current children cumulated vsize (KiB) 20256

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3551
/proc/meminfo: memFree=1764168/2055920 swapFree=4163588/4192956
[pid=3350] ppid=3348 vsize=20256 CPUtime=4180.82
/proc/3350/stat : 3350 (minisat_noasser) R 3348 3350 2689 0 -1 4194304 4724 0 0 0 418044 38 0 0 25 0 1 0 199121438 20742144 4656 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3350/statm: 5064 4656 66 130 0 4931 0
Current children cumulated CPU time (s) 4180.82
Current children cumulated vsize (KiB) 20256

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3551
/proc/meminfo: memFree=1764104/2055920 swapFree=4163588/4192956
[pid=3350] ppid=3348 vsize=20256 CPUtime=4240.8
/proc/3350/stat : 3350 (minisat_noasser) R 3348 3350 2689 0 -1 4194304 4724 0 0 0 424042 38 0 0 25 0 1 0 199121438 20742144 4656 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546953 0 0 4096 3 0 0 0 17 1 0 0
/proc/3350/statm: 5064 4656 66 130 0 4931 0
Current children cumulated CPU time (s) 4240.8
Current children cumulated vsize (KiB) 20256

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3551
/proc/meminfo: memFree=1764168/2055920 swapFree=4163588/4192956
[pid=3350] ppid=3348 vsize=20256 CPUtime=4300.77
/proc/3350/stat : 3350 (minisat_noasser) R 3348 3350 2689 0 -1 4194304 4724 0 0 0 430039 38 0 0 25 0 1 0 199121438 20742144 4656 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3350/statm: 5064 4656 66 130 0 4931 0
Current children cumulated CPU time (s) 4300.77
Current children cumulated vsize (KiB) 20256

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3551
/proc/meminfo: memFree=1764104/2055920 swapFree=4163588/4192956
[pid=3350] ppid=3348 vsize=20256 CPUtime=4360.76
/proc/3350/stat : 3350 (minisat_noasser) R 3348 3350 2689 0 -1 4194304 4738 0 0 0 436037 39 0 0 25 0 1 0 199121438 20742144 4670 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3350/statm: 5064 4670 66 130 0 4931 0
Current children cumulated CPU time (s) 4360.76
Current children cumulated vsize (KiB) 20256

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3551
/proc/meminfo: memFree=1763976/2055920 swapFree=4163588/4192956
[pid=3350] ppid=3348 vsize=20468 CPUtime=4420.74
/proc/3350/stat : 3350 (minisat_noasser) R 3348 3350 2689 0 -1 4194304 4759 0 0 0 442034 40 0 0 25 0 1 0 199121438 20959232 4691 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/3350/statm: 5117 4691 66 130 0 4984 0
Current children cumulated CPU time (s) 4420.74
Current children cumulated vsize (KiB) 20468

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3551
/proc/meminfo: memFree=1763976/2055920 swapFree=4163588/4192956
[pid=3350] ppid=3348 vsize=20468 CPUtime=4480.72
/proc/3350/stat : 3350 (minisat_noasser) R 3348 3350 2689 0 -1 4194304 4759 0 0 0 448032 40 0 0 25 0 1 0 199121438 20959232 4691 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134545953 0 0 4096 3 0 0 0 17 1 0 0
/proc/3350/statm: 5117 4691 66 130 0 4984 0
Current children cumulated CPU time (s) 4480.72
Current children cumulated vsize (KiB) 20468

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3551
/proc/meminfo: memFree=1763976/2055920 swapFree=4163588/4192956
[pid=3350] ppid=3348 vsize=20468 CPUtime=4540.7
/proc/3350/stat : 3350 (minisat_noasser) R 3348 3350 2689 0 -1 4194304 4759 0 0 0 454029 41 0 0 25 0 1 0 199121438 20959232 4691 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3350/statm: 5117 4691 66 130 0 4984 0
Current children cumulated CPU time (s) 4540.7
Current children cumulated vsize (KiB) 20468

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3551
/proc/meminfo: memFree=1763976/2055920 swapFree=4163588/4192956
[pid=3350] ppid=3348 vsize=20468 CPUtime=4600.68
/proc/3350/stat : 3350 (minisat_noasser) R 3348 3350 2689 0 -1 4194304 4760 0 0 0 460027 41 0 0 25 0 1 0 199121438 20959232 4692 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/3350/statm: 5117 4692 66 130 0 4984 0
Current children cumulated CPU time (s) 4600.68
Current children cumulated vsize (KiB) 20468

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3551
/proc/meminfo: memFree=1763848/2055920 swapFree=4163588/4192956
[pid=3350] ppid=3348 vsize=20612 CPUtime=4660.65
/proc/3350/stat : 3350 (minisat_noasser) R 3348 3350 2689 0 -1 4194304 4789 0 0 0 466024 41 0 0 25 0 1 0 199121438 21106688 4721 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3350/statm: 5153 4721 66 130 0 5020 0
Current children cumulated CPU time (s) 4660.65
Current children cumulated vsize (KiB) 20612

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3551
/proc/meminfo: memFree=1763656/2055920 swapFree=4163588/4192956
[pid=3350] ppid=3348 vsize=20744 CPUtime=4720.64
/proc/3350/stat : 3350 (minisat_noasser) R 3348 3350 2689 0 -1 4194304 4836 0 0 0 472022 42 0 0 25 0 1 0 199121438 21241856 4768 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3350/statm: 5186 4768 66 130 0 5053 0
Current children cumulated CPU time (s) 4720.64
Current children cumulated vsize (KiB) 20744

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3551
/proc/meminfo: memFree=1763656/2055920 swapFree=4163588/4192956
[pid=3350] ppid=3348 vsize=20744 CPUtime=4780.62
/proc/3350/stat : 3350 (minisat_noasser) R 3348 3350 2689 0 -1 4194304 4836 0 0 0 478020 42 0 0 25 0 1 0 199121438 21241856 4768 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/3350/statm: 5186 4768 66 130 0 5053 0
Current children cumulated CPU time (s) 4780.62
Current children cumulated vsize (KiB) 20744

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 3667
/proc/meminfo: memFree=1762048/2055920 swapFree=4163588/4192956
[pid=3350] ppid=3348 vsize=21008 CPUtime=4840.55
/proc/3350/stat : 3350 (minisat_noasser) R 3348 3350 2689 0 -1 4194304 4896 0 0 0 484011 44 0 0 25 0 1 0 199121438 21512192 4828 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/3350/statm: 5252 4828 66 130 0 5119 0
Current children cumulated CPU time (s) 4840.55
Current children cumulated vsize (KiB) 21008

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3749
/proc/meminfo: memFree=1762888/2055920 swapFree=4163588/4192956
[pid=3350] ppid=3348 vsize=21436 CPUtime=4900.48
/proc/3350/stat : 3350 (minisat_noasser) R 3348 3350 2689 0 -1 4194304 4998 0 0 0 490003 45 0 0 25 0 1 0 199121438 21950464 4930 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/3350/statm: 5359 4930 66 130 0 5226 0
Current children cumulated CPU time (s) 4900.48
Current children cumulated vsize (KiB) 21436

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3749
/proc/meminfo: memFree=1762760/2055920 swapFree=4163588/4192956
[pid=3350] ppid=3348 vsize=21568 CPUtime=4960.46
/proc/3350/stat : 3350 (minisat_noasser) R 3348 3350 2689 0 -1 4194304 5024 0 0 0 496001 45 0 0 25 0 1 0 199121438 22085632 4956 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/3350/statm: 5392 4956 66 130 0 5259 0
Current children cumulated CPU time (s) 4960.46
Current children cumulated vsize (KiB) 21568



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3749
/proc/meminfo: memFree=1762696/2055920 swapFree=4163588/4192956
[pid=3350] ppid=3348 vsize=21568 CPUtime=5000.06
/proc/3350/stat : 3350 (minisat_noasser) R 3348 3350 2689 0 -1 4194304 5024 0 0 0 499960 46 0 0 25 0 1 0 199121438 22085632 4956 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546847 0 0 4096 3 0 0 0 17 1 0 0
/proc/3350/statm: 5392 4956 66 130 0 5259 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 21568

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

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

[startup+5001.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3749
/proc/meminfo: memFree=1762696/2055920 swapFree=4163588/4192956
[pid=3350] ppid=3348 vsize=21568 CPUtime=5000.06
/proc/3350/stat : 3350 (minisat_noasser) R 3348 3350 2689 0 -1 4194304 5024 0 0 0 499960 46 0 0 25 0 1 0 199121438 22085632 4956 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546847 0 0 4096 3 0 0 0 17 1 0 0
/proc/3350/statm: 5392 4956 66 130 0 5259 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 21568

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.91
CPU time (s): 5000.07
CPU user time (s): 4999.6
CPU system time (s): 0.464929
CPU usage (%): 99.9631
Max. virtual memory (cumulated for all children) (KiB): 21568

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.6
system time used= 0.464929
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5024
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= 109974

runsolver used 3.80242 second user time and 10.6984 second system time

The end

Launcher Data (download as text)

Begin job on node22 on Wed Apr 25 14:40:38 UTC 2007

IDJOB= 422105
IDBENCH= 24618
IDSOLVER= 189
FILE ID= node22/422105-1177512037

PBS_JOBID= 4685889

Free space on /tmp= 66498 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/422105-1177512037/minisat_noassertions /tmp/evaluation/422105-1177512037/instance-422105-1177512037.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node22/watcher-422105-1177512037 -o ROOT/results/node22/solver-422105-1177512037 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/422105-1177512037/minisat_noassertions /tmp/evaluation/422105-1177512037/instance-422105-1177512037.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  b113aab739ba5e45a581d24e1a53a65a

RANDOM SEED= 320851182

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node22.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		: 3000.265
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		: 3000.265
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:       1783200 kB
Buffers:         37724 kB
Cached:         136488 kB
SwapCached:       7892 kB
Active:         131956 kB
Inactive:        87240 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1783200 kB
SwapTotal:     4192956 kB
SwapFree:      4163588 kB
Dirty:            1680 kB
Writeback:           0 kB
Mapped:          51308 kB
Slab:            39080 kB
Committed_AS:  1978736 kB
PageTables:       1732 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= 66498 MiB

End job on node22 on Wed Apr 25 16:04:02 UTC 2007