Trace number 1784804

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
SAT07 reference solver: minisat SAT 2007? (TO) 5000.1 5001.71

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 

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 % |
1.10/1.10	c |      7493 |     861    14016    46872 |    11016     7493     28 |  0.000 % |
1.79/1.85	c |     11340 |     861    14016    46872 |    12117     5781     29 |  0.000 % |
2.99/3.07	c |     17106 |     861    14016    46872 |    13329    11547     33 |  0.000 % |
5.09/5.16	c |     25756 |     861    14016    46872 |    14662     6778     30 |  0.000 % |
8.09/8.14	c |     38731 |     861    14016    46872 |    16129    12372     29 |  0.000 % |
12.58/12.69	c |     58192 |     861    14016    46872 |    17741    15614     28 |  0.000 % |
20.89/20.91	c |     87384 |     861    14016    46872 |    19516     9089     29 |  0.000 % |
33.88/33.97	c |    131173 |     861    14016    46872 |    21467    13584     30 |  0.000 % |
56.67/56.73	c |    196857 |     861    14016    46872 |    23614    14501     26 |  0.000 % |
86.96/87.06	c |    295385 |     861    14016    46872 |    25975    18010     34 |  0.000 % |
144.75/144.81	c |    443174 |     861    14016    46872 |    28573    22031     25 |  0.000 % |
250.01/250.18	c |    664857 |     861    14016    46872 |    31430    28371     32 |  0.000 % |
410.36/410.52	c |    997383 |     861    14016    46872 |    34573    25497     32 |  0.000 % |
688.67/688.98	c |   1496171 |     861    14016    46872 |    38031    17396     26 |  0.000 % |
1143.22/1143.68	c |   2244355 |     861    14016    46872 |    41834    28964     30 |  0.000 % |
1836.50/1837.11	c |   3366631 |     861    14016    46872 |    46017    37794     33 |  0.000 % |
2968.34/2969.38	c |   5050042 |     861    14016    46872 |    50619    32619     36 |  0.000 % |
4771.75/4773.33	c |   7575158 |     861    14016    46872 |    55681    22171     30 |  0.000 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1784804-1241866894/watcher-1784804-1241866894 -o /tmp/evaluation-result-1784804-1241866894/solver-1784804-1241866894 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/minisat_noassertions HOME/instance-1784804-1241866894.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): 6000 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: 0.92 0.99 0.93 3/64 18386
/proc/meminfo: memFree=1921848/2055920 swapFree=4171264/4192956
[pid=18386] ppid=18384 vsize=1988 CPUtime=0
/proc/18386/stat : 18386 (minisat_noasser) R 18384 18386 18276 0 -1 4194304 212 0 0 0 0 0 0 0 18 0 1 0 214722276 2035712 198 1992294400 134512640 135048876 4294956208 18446744073709551615 134682917 0 0 4096 3 0 0 0 17 1 0 0
/proc/18386/statm: 497 198 50 130 0 364 0

[startup+0.0309121 s]
/proc/loadavg: 0.92 0.99 0.93 3/64 18386
/proc/meminfo: memFree=1921848/2055920 swapFree=4171264/4192956
[pid=18386] ppid=18384 vsize=2744 CPUtime=0.02
/proc/18386/stat : 18386 (minisat_noasser) R 18384 18386 18276 0 -1 4194304 422 0 0 0 2 0 0 0 18 0 1 0 214722276 2809856 408 1992294400 134512640 135048876 4294956208 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/18386/statm: 686 409 62 130 0 553 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2744

[startup+0.101922 s]
/proc/loadavg: 0.92 0.99 0.93 3/64 18386
/proc/meminfo: memFree=1921848/2055920 swapFree=4171264/4192956
[pid=18386] ppid=18384 vsize=3880 CPUtime=0.09
/proc/18386/stat : 18386 (minisat_noasser) R 18384 18386 18276 0 -1 4194304 673 0 0 0 9 0 0 0 18 0 1 0 214722276 3973120 659 1992294400 134512640 135048876 4294956208 18446744073709551615 134529697 0 0 4096 3 0 0 0 17 1 0 0
/proc/18386/statm: 970 659 62 130 0 837 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3880

[startup+0.301949 s]
/proc/loadavg: 0.92 0.99 0.93 3/64 18386
/proc/meminfo: memFree=1921848/2055920 swapFree=4171264/4192956
[pid=18386] ppid=18384 vsize=3636 CPUtime=0.29
/proc/18386/stat : 18386 (minisat_noasser) R 18384 18386 18276 0 -1 4194304 678 0 0 0 29 0 0 0 19 0 1 0 214722276 3723264 610 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/18386/statm: 909 610 66 130 0 776 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3636

[startup+0.702005 s]
/proc/loadavg: 0.92 0.99 0.93 3/64 18386
/proc/meminfo: memFree=1921848/2055920 swapFree=4171264/4192956
[pid=18386] ppid=18384 vsize=3636 CPUtime=0.69
/proc/18386/stat : 18386 (minisat_noasser) R 18384 18386 18276 0 -1 4194304 704 0 0 0 69 0 0 0 22 0 1 0 214722276 3723264 636 1992294400 134512640 135048876 4294956208 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/18386/statm: 909 636 66 130 0 776 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3636

[startup+1.50112 s]
/proc/loadavg: 0.92 0.99 0.93 2/65 18387
/proc/meminfo: memFree=1919280/2055920 swapFree=4171264/4192956
[pid=18386] ppid=18384 vsize=4428 CPUtime=1.49
/proc/18386/stat : 18386 (minisat_noasser) R 18384 18386 18276 0 -1 4194304 888 0 0 0 149 0 0 0 25 0 1 0 214722276 4534272 820 1992294400 134512640 135048876 4294956208 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/18386/statm: 1107 820 66 130 0 974 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4428

[startup+3.10235 s]
/proc/loadavg: 0.92 0.99 0.93 2/65 18387
/proc/meminfo: memFree=1918448/2055920 swapFree=4171264/4192956
[pid=18386] ppid=18384 vsize=4956 CPUtime=3.09
/proc/18386/stat : 18386 (minisat_noasser) R 18384 18386 18276 0 -1 4194304 1017 0 0 0 309 0 0 0 25 0 1 0 214722276 5074944 949 1992294400 134512640 135048876 4294956208 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/18386/statm: 1239 949 66 130 0 1106 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4956

[startup+6.3018 s]
/proc/loadavg: 0.93 0.99 0.93 2/65 18387
/proc/meminfo: memFree=1917680/2055920 swapFree=4171264/4192956
[pid=18386] ppid=18384 vsize=5276 CPUtime=6.29
/proc/18386/stat : 18386 (minisat_noasser) R 18384 18386 18276 0 -1 4194304 1098 0 0 0 629 0 0 0 25 0 1 0 214722276 5402624 1030 1992294400 134512640 135048876 4294956208 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/18386/statm: 1319 1030 66 130 0 1186 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5276

[startup+12.7017 s]
/proc/loadavg: 0.93 0.99 0.93 2/65 18387
/proc/meminfo: memFree=1917360/2055920 swapFree=4171264/4192956
[pid=18386] ppid=18384 vsize=5688 CPUtime=12.68
/proc/18386/stat : 18386 (minisat_noasser) R 18384 18386 18276 0 -1 4194304 1203 0 0 0 1268 0 0 0 25 0 1 0 214722276 5824512 1135 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/18386/statm: 1422 1135 66 130 0 1289 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 5688

[startup+25.5015 s]
/proc/loadavg: 0.95 0.99 0.93 2/65 18387
/proc/meminfo: memFree=1916336/2055920 swapFree=4171264/4192956
[pid=18386] ppid=18384 vsize=6644 CPUtime=25.49
/proc/18386/stat : 18386 (minisat_noasser) R 18384 18386 18276 0 -1 4194304 1441 0 0 0 2548 1 0 0 25 0 1 0 214722276 6803456 1373 1992294400 134512640 135048876 4294956208 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/18386/statm: 1661 1373 66 130 0 1528 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6644

[startup+51.1012 s]
/proc/loadavg: 0.96 0.99 0.93 2/65 18387
/proc/meminfo: memFree=1915824/2055920 swapFree=4171264/4192956
[pid=18386] ppid=18384 vsize=7336 CPUtime=51.07
/proc/18386/stat : 18386 (minisat_noasser) R 18384 18386 18276 0 -1 4194304 1597 0 0 0 5106 1 0 0 25 0 1 0 214722276 7512064 1529 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/18386/statm: 1834 1529 66 130 0 1701 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 7336

[startup+102.305 s]
/proc/loadavg: 0.98 0.99 0.93 2/65 18387
/proc/meminfo: memFree=1913968/2055920 swapFree=4171264/4192956
[pid=18386] ppid=18384 vsize=9076 CPUtime=102.27
/proc/18386/stat : 18386 (minisat_noasser) R 18384 18386 18276 0 -1 4194304 2040 0 0 0 10225 2 0 0 25 0 1 0 214722276 9293824 1972 1992294400 134512640 135048876 4294956208 18446744073709551615 134553052 0 0 4096 3 0 0 0 17 1 0 0
/proc/18386/statm: 2269 1972 66 130 0 2136 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 9076

[startup+162.302 s]
/proc/loadavg: 0.99 0.99 0.93 2/65 18387
/proc/meminfo: memFree=1912816/2055920 swapFree=4171264/4192956
[pid=18386] ppid=18384 vsize=10220 CPUtime=162.24
/proc/18386/stat : 18386 (minisat_noasser) R 18384 18386 18276 0 -1 4194304 2313 0 0 0 16222 2 0 0 25 0 1 0 214722276 10465280 2245 1992294400 134512640 135048876 4294956208 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/18386/statm: 2555 2245 66 130 0 2422 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 10220

[startup+222.302 s]
/proc/loadavg: 0.99 0.99 0.93 2/65 18387
/proc/meminfo: memFree=1912304/2055920 swapFree=4171264/4192956
[pid=18386] ppid=18384 vsize=10788 CPUtime=222.22
/proc/18386/stat : 18386 (minisat_noasser) R 18384 18386 18276 0 -1 4194304 2426 0 0 0 22220 2 0 0 25 0 1 0 214722276 11046912 2358 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/18386/statm: 2697 2358 66 130 0 2564 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 10788

[startup+282.301 s]
/proc/loadavg: 0.99 0.99 0.93 2/65 18387
/proc/meminfo: memFree=1911792/2055920 swapFree=4171264/4192956
[pid=18386] ppid=18384 vsize=11184 CPUtime=282.2
/proc/18386/stat : 18386 (minisat_noasser) R 18384 18386 18276 0 -1 4194304 2550 0 0 0 28217 3 0 0 25 0 1 0 214722276 11452416 2482 1992294400 134512640 135048876 4294956208 18446744073709551615 134546951 0 0 4096 3 0 0 0 17 1 0 0
/proc/18386/statm: 2796 2482 66 130 0 2663 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 11184

[startup+342.302 s]
/proc/loadavg: 0.99 0.99 0.93 2/65 18387
/proc/meminfo: memFree=1911416/2055920 swapFree=4171264/4192956
[pid=18386] ppid=18384 vsize=11628 CPUtime=342.18
/proc/18386/stat : 18386 (minisat_noasser) R 18384 18386 18276 0 -1 4194304 2639 0 0 0 34215 3 0 0 25 0 1 0 214722276 11907072 2571 1992294400 134512640 135048876 4294956208 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/18386/statm: 2907 2571 66 130 0 2774 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 11628

[startup+402.301 s]
/proc/loadavg: 0.99 0.99 0.93 2/65 18387
/proc/meminfo: memFree=1911224/2055920 swapFree=4171264/4192956
[pid=18386] ppid=18384 vsize=11768 CPUtime=402.17
/proc/18386/stat : 18386 (minisat_noasser) R 18384 18386 18276 0 -1 4194304 2670 0 0 0 40213 4 0 0 25 0 1 0 214722276 12050432 2602 1992294400 134512640 135048876 4294956208 18446744073709551615 134553153 0 0 4096 3 0 0 0 17 1 0 0
/proc/18386/statm: 2942 2602 66 130 0 2809 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 11768

[startup+462.302 s]
/proc/loadavg: 0.99 0.99 0.93 2/65 18387
/proc/meminfo: memFree=1910200/2055920 swapFree=4171264/4192956
[pid=18386] ppid=18384 vsize=12696 CPUtime=462.14
/proc/18386/stat : 18386 (minisat_noasser) R 18384 18386 18276 0 -1 4194304 2923 0 0 0 46210 4 0 0 25 0 1 0 214722276 13000704 2855 1992294400 134512640 135048876 4294956208 18446744073709551615 134546862 0 0 4096 3 0 0 0 17 1 0 0
/proc/18386/statm: 3174 2855 66 130 0 3041 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 12696

[startup+522.301 s]
/proc/loadavg: 0.99 0.99 0.93 2/65 18387
/proc/meminfo: memFree=1909816/2055920 swapFree=4171264/4192956
[pid=18386] ppid=18384 vsize=13120 CPUtime=522.12
/proc/18386/stat : 18386 (minisat_noasser) R 18384 18386 18276 0 -1 4194304 3010 0 0 0 52208 4 0 0 25 0 1 0 214722276 13434880 2942 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/18386/statm: 3280 2942 66 130 0 3147 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 13120

[startup+582.303 s]
/proc/loadavg: 1.03 1.00 0.93 2/65 18387
/proc/meminfo: memFree=1909432/2055920 swapFree=4171264/4192956
[pid=18386] ppid=18384 vsize=13520 CPUtime=582.1
/proc/18386/stat : 18386 (minisat_noasser) R 18384 18386 18276 0 -1 4194304 3093 0 0 0 58206 4 0 0 25 0 1 0 214722276 13844480 3025 1992294400 134512640 135048876 4294956208 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/18386/statm: 3380 3025 66 130 0 3247 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 13520

[startup+642.301 s]
/proc/loadavg: 1.01 1.00 0.93 2/65 18387
/proc/meminfo: memFree=1909368/2055920 swapFree=4171264/4192956
[pid=18386] ppid=18384 vsize=13520 CPUtime=642.09
/proc/18386/stat : 18386 (minisat_noasser) R 18384 18386 18276 0 -1 4194304 3104 0 0 0 64204 5 0 0 25 0 1 0 214722276 13844480 3036 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/18386/statm: 3380 3036 66 130 0 3247 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 13520


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

[startup+4062.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 18395
/proc/meminfo: memFree=1901624/2055920 swapFree=4171264/4192956
[pid=18386] ppid=18384 vsize=20184 CPUtime=4060.98
/proc/18386/stat : 18386 (minisat_noasser) R 18384 18386 18276 0 -1 4194304 4691 0 0 0 406084 14 0 0 25 0 1 0 214722276 20668416 4623 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/18386/statm: 5046 4623 66 130 0 4913 0
Current children cumulated CPU time (s) 4060.98
Current children cumulated vsize (KiB) 20184

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 18395
/proc/meminfo: memFree=1901496/2055920 swapFree=4171264/4192956
[pid=18386] ppid=18384 vsize=20184 CPUtime=4120.97
/proc/18386/stat : 18386 (minisat_noasser) R 18384 18386 18276 0 -1 4194304 4708 0 0 0 412082 15 0 0 25 0 1 0 214722276 20668416 4640 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/18386/statm: 5046 4640 66 130 0 4913 0
Current children cumulated CPU time (s) 4120.97
Current children cumulated vsize (KiB) 20184

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 18395
/proc/meminfo: memFree=1901432/2055920 swapFree=4171264/4192956
[pid=18386] ppid=18384 vsize=20184 CPUtime=4180.95
/proc/18386/stat : 18386 (minisat_noasser) R 18384 18386 18276 0 -1 4194304 4716 0 0 0 418080 15 0 0 25 0 1 0 214722276 20668416 4648 1992294400 134512640 135048876 4294956208 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/18386/statm: 5046 4648 66 130 0 4913 0
Current children cumulated CPU time (s) 4180.95
Current children cumulated vsize (KiB) 20184

[startup+4242.3 s]
/proc/loadavg: 1.08 1.02 0.95 3/65 18395
/proc/meminfo: memFree=1901496/2055920 swapFree=4171264/4192956
[pid=18386] ppid=18384 vsize=20184 CPUtime=4240.92
/proc/18386/stat : 18386 (minisat_noasser) R 18384 18386 18276 0 -1 4194304 4716 0 0 0 424077 15 0 0 25 0 1 0 214722276 20668416 4648 1992294400 134512640 135048876 4294956208 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/18386/statm: 5046 4648 66 130 0 4913 0
Current children cumulated CPU time (s) 4240.92
Current children cumulated vsize (KiB) 20184

[startup+4302.3 s]
/proc/loadavg: 1.10 1.03 0.95 2/65 18395
/proc/meminfo: memFree=1901496/2055920 swapFree=4171264/4192956
[pid=18386] ppid=18384 vsize=20184 CPUtime=4300.91
/proc/18386/stat : 18386 (minisat_noasser) R 18384 18386 18276 0 -1 4194304 4716 0 0 0 430076 15 0 0 25 0 1 0 214722276 20668416 4648 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/18386/statm: 5046 4648 66 130 0 4913 0
Current children cumulated CPU time (s) 4300.91
Current children cumulated vsize (KiB) 20184

[startup+4362.3 s]
/proc/loadavg: 1.04 1.02 0.95 2/65 18395
/proc/meminfo: memFree=1901304/2055920 swapFree=4171264/4192956
[pid=18386] ppid=18384 vsize=20540 CPUtime=4360.88
/proc/18386/stat : 18386 (minisat_noasser) R 18384 18386 18276 0 -1 4194304 4765 0 0 0 436073 15 0 0 25 0 1 0 214722276 21032960 4697 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/18386/statm: 5135 4697 66 130 0 5002 0
Current children cumulated CPU time (s) 4360.88
Current children cumulated vsize (KiB) 20540

[startup+4422.3 s]
/proc/loadavg: 1.01 1.02 0.95 2/65 18395
/proc/meminfo: memFree=1901240/2055920 swapFree=4171264/4192956
[pid=18386] ppid=18384 vsize=20540 CPUtime=4420.87
/proc/18386/stat : 18386 (minisat_noasser) R 18384 18386 18276 0 -1 4194304 4766 0 0 0 442072 15 0 0 25 0 1 0 214722276 21032960 4698 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/18386/statm: 5135 4698 66 130 0 5002 0
Current children cumulated CPU time (s) 4420.87
Current children cumulated vsize (KiB) 20540

[startup+4482.3 s]
/proc/loadavg: 1.00 1.01 0.95 2/65 18395
/proc/meminfo: memFree=1901240/2055920 swapFree=4171264/4192956
[pid=18386] ppid=18384 vsize=20540 CPUtime=4480.84
/proc/18386/stat : 18386 (minisat_noasser) R 18384 18386 18276 0 -1 4194304 4766 0 0 0 448069 15 0 0 25 0 1 0 214722276 21032960 4698 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/18386/statm: 5135 4698 66 130 0 5002 0
Current children cumulated CPU time (s) 4480.84
Current children cumulated vsize (KiB) 20540

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 18395
/proc/meminfo: memFree=1901176/2055920 swapFree=4171264/4192956
[pid=18386] ppid=18384 vsize=20540 CPUtime=4540.83
/proc/18386/stat : 18386 (minisat_noasser) R 18384 18386 18276 0 -1 4194304 4766 0 0 0 454067 16 0 0 25 0 1 0 214722276 21032960 4698 1992294400 134512640 135048876 4294956208 18446744073709551615 134546999 0 0 4096 3 0 0 0 17 1 0 0
/proc/18386/statm: 5135 4698 66 130 0 5002 0
Current children cumulated CPU time (s) 4540.83
Current children cumulated vsize (KiB) 20540

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 18395
/proc/meminfo: memFree=1901112/2055920 swapFree=4171264/4192956
[pid=18386] ppid=18384 vsize=20540 CPUtime=4600.82
/proc/18386/stat : 18386 (minisat_noasser) R 18384 18386 18276 0 -1 4194304 4767 0 0 0 460066 16 0 0 25 0 1 0 214722276 21032960 4699 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/18386/statm: 5135 4699 66 130 0 5002 0
Current children cumulated CPU time (s) 4600.82
Current children cumulated vsize (KiB) 20540

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 18395
/proc/meminfo: memFree=1900984/2055920 swapFree=4171264/4192956
[pid=18386] ppid=18384 vsize=20680 CPUtime=4660.79
/proc/18386/stat : 18386 (minisat_noasser) R 18384 18386 18276 0 -1 4194304 4795 0 0 0 466063 16 0 0 25 0 1 0 214722276 21176320 4727 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/18386/statm: 5170 4727 66 130 0 5037 0
Current children cumulated CPU time (s) 4660.79
Current children cumulated vsize (KiB) 20680

[startup+4722.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 18395
/proc/meminfo: memFree=1900856/2055920 swapFree=4171264/4192956
[pid=18386] ppid=18384 vsize=20680 CPUtime=4720.77
/proc/18386/stat : 18386 (minisat_noasser) R 18384 18386 18276 0 -1 4194304 4823 0 0 0 472061 16 0 0 25 0 1 0 214722276 21176320 4755 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/18386/statm: 5170 4755 66 130 0 5037 0
Current children cumulated CPU time (s) 4720.77
Current children cumulated vsize (KiB) 20680

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 18395
/proc/meminfo: memFree=1900856/2055920 swapFree=4171264/4192956
[pid=18386] ppid=18384 vsize=20680 CPUtime=4780.75
/proc/18386/stat : 18386 (minisat_noasser) R 18384 18386 18276 0 -1 4194304 4823 0 0 0 478059 16 0 0 25 0 1 0 214722276 21176320 4755 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/18386/statm: 5170 4755 66 130 0 5037 0
Current children cumulated CPU time (s) 4780.75
Current children cumulated vsize (KiB) 20680

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 18395
/proc/meminfo: memFree=1900600/2055920 swapFree=4171264/4192956
[pid=18386] ppid=18384 vsize=20968 CPUtime=4840.73
/proc/18386/stat : 18386 (minisat_noasser) R 18384 18386 18276 0 -1 4194304 4880 0 0 0 484057 16 0 0 25 0 1 0 214722276 21471232 4812 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/18386/statm: 5242 4812 66 130 0 5109 0
Current children cumulated CPU time (s) 4840.73
Current children cumulated vsize (KiB) 20968

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 18395
/proc/meminfo: memFree=1900088/2055920 swapFree=4171264/4192956
[pid=18386] ppid=18384 vsize=21404 CPUtime=4900.72
/proc/18386/stat : 18386 (minisat_noasser) R 18384 18386 18276 0 -1 4194304 4992 0 0 0 490055 17 0 0 25 0 1 0 214722276 21917696 4924 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/18386/statm: 5351 4924 66 130 0 5218 0
Current children cumulated CPU time (s) 4900.72
Current children cumulated vsize (KiB) 21404

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 18395
/proc/meminfo: memFree=1900024/2055920 swapFree=4171264/4192956
[pid=18386] ppid=18384 vsize=21564 CPUtime=4960.69
/proc/18386/stat : 18386 (minisat_noasser) R 18384 18386 18276 0 -1 4194304 5013 0 0 0 496052 17 0 0 25 0 1 0 214722276 22081536 4945 1992294400 134512640 135048876 4294956208 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/18386/statm: 5391 4945 66 130 0 5258 0
Current children cumulated CPU time (s) 4960.69
Current children cumulated vsize (KiB) 21564



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.71 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 18395
/proc/meminfo: memFree=1900024/2055920 swapFree=4171264/4192956
[pid=18386] ppid=18384 vsize=21564 CPUtime=5000.09
/proc/18386/stat : 18386 (minisat_noasser) R 18384 18386 18276 0 -1 4194304 5013 0 0 0 499992 17 0 0 25 0 1 0 214722276 22081536 4945 1992294400 134512640 135048876 4294956208 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/18386/statm: 5391 4945 66 130 0 5258 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 21564

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

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

[startup+5001.71 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 18395
/proc/meminfo: memFree=1900024/2055920 swapFree=4171264/4192956
[pid=18386] ppid=18384 vsize=21564 CPUtime=5000.09
/proc/18386/stat : 18386 (minisat_noasser) R 18384 18386 18276 0 -1 4194304 5013 0 0 0 499992 17 0 0 25 0 1 0 214722276 22081536 4945 1992294400 134512640 135048876 4294956208 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/18386/statm: 5391 4945 66 130 0 5258 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 21564

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.71
CPU time (s): 5000.1
CPU user time (s): 4999.92
CPU system time (s): 0.181972
CPU usage (%): 99.9678
Max. virtual memory (cumulated for all children) (KiB): 21564

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.92
system time used= 0.181972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5013
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= 2
involuntary context switches= 8728

runsolver used 3.80942 second user time and 10.0835 second system time

The end

Launcher Data 

Begin job on node29 at 2009-05-09 13:01:34
IDJOB=1784804
IDBENCH=24618
IDSOLVER=639
FILE ID=node29/1784804-1241866894
PBS_JOBID= 9264583
Free space on /tmp= 66404 MiB

SOLVER NAME= SAT07 reference solver: minisat SAT 2007
BENCH NAME= SAT07/crafted/Hard/contest04/connamacher/connm-ue-csp-sat-n1200-d0.04-s736572600.sat05-546.reshuffled-07.cnf
COMMAND LINE= HOME/minisat_noassertions BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1784804-1241866894/watcher-1784804-1241866894 -o /tmp/evaluation-result-1784804-1241866894/solver-1784804-1241866894 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/minisat_noassertions HOME/instance-1784804-1241866894.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= b113aab739ba5e45a581d24e1a53a65a
RANDOM SEED=607819177

node29.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.281
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		: 3000.281
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:       1922264 kB
Buffers:         23220 kB
Cached:          53444 kB
SwapCached:      15884 kB
Active:          53040 kB
Inactive:        42432 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1922264 kB
SwapTotal:     4192956 kB
SwapFree:      4171264 kB
Dirty:            1796 kB
Writeback:           0 kB
Mapped:          15056 kB
Slab:            24100 kB
Committed_AS:   796544 kB
PageTables:       1472 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= 66404 MiB
End job on node29 at 2009-05-09 14:24:58