Trace number 425107

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
minisat SAT 2007? (TO) 5000.08 5001.96

General information on the benchmark

Namerandom/LargeSize/3SAT/v19000/
unif-k3-r4.2-v19000-c79800-S1299985238-16.cnf
MD5SUM59c8db54641efdcb0f397a2fc06a7707
Bench CategoryRANDOM (random 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 variables18999
Number of clauses79800
Sum of the clauses size239400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 379800
Number of clauses of size 40
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:  19000                                                |
0.00/0.00	c |  Number of clauses:    79800                                                |
0.09/0.17	c |  Parsing time:         0.15         s                                       |
0.29/0.38	c ============================[ Search Statistics ]==============================
0.29/0.38	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.29/0.38	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.29/0.38	c ===============================================================================
0.29/0.38	c |         0 |   18426    78874   239681 |    26291        0    nan |  0.000 % |
0.39/0.47	c |       100 |   18426    78874   239681 |    28920      100    158 |  0.000 % |
0.49/0.57	c |       250 |   18426    78874   239681 |    31812      250    184 |  0.000 % |
0.69/0.72	c |       475 |   18426    78874   239681 |    34993      475    183 |  0.000 % |
0.89/0.93	c |       812 |   18426    78874   239681 |    38493      812    189 |  0.000 % |
1.19/1.28	c |      1319 |   18426    78874   239681 |    42342     1319    213 |  0.000 % |
1.68/1.79	c |      2079 |   18426    78874   239681 |    46576     2079    228 |  0.000 % |
2.49/2.58	c |      3220 |   18426    78874   239681 |    51234     3220    260 |  0.000 % |
3.69/3.73	c |      4928 |   18426    78874   239681 |    56357     4928    253 |  0.000 % |
5.59/5.63	c |      7491 |   18426    78874   239681 |    61993     7491    263 |  0.000 % |
8.58/8.68	c |     11335 |   18426    78874   239681 |    68192    11335    285 |  0.000 % |
13.48/13.54	c |     17101 |   18426    78874   239681 |    75012    17101    285 |  0.000 % |
21.37/21.40	c |     25753 |   18426    78874   239681 |    82513    25753    294 |  0.000 % |
37.16/37.27	c |     38728 |   18426    78874   239681 |    90764    38728    338 |  0.000 % |
63.95/64.05	c |     58190 |   18426    78874   239681 |    99841    58190    346 |  0.000 % |
111.24/111.39	c |     87382 |   18426    78874   239681 |   109825    87382    367 |  0.000 % |
180.80/180.94	c |    131172 |   18426    78874   239681 |   120807    31668    367 |  0.000 % |
293.37/293.58	c |    196856 |   18426    78874   239681 |   132888    97352    367 |  0.000 % |
523.49/523.74	c |    295383 |   18426    78874   239681 |   146177    74618    379 |  0.000 % |
904.25/904.60	c |    443172 |   18426    78874   239681 |   160795    88517    413 |  0.000 % |
1589.11/1589.74	c |    664855 |   18426    78874   239681 |   176874   161470    399 |  0.000 % |
2780.19/2781.27	c |    997380 |   18426    78874   239681 |   194562   164313    394 |  0.000 % |
4969.72/4971.67	c |   1496168 |   18426    78874   239681 |   214018   121369    403 |  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/node20/watcher-425107-1177783301 -o ROOT/results/node20/solver-425107-1177783301 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425107-1177783301/minisat_noassertions /tmp/evaluation/425107-1177783301/instance-425107-1177783301.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: 0.72 0.93 0.98 3/83 13045
/proc/meminfo: memFree=1607640/2055920 swapFree=4154160/4192956
[pid=13045] ppid=13043 vsize=2748 CPUtime=0
/proc/13045/stat : 13045 (minisat_noasser) R 13043 13045 12989 0 -1 4194304 560 0 0 0 0 0 0 0 18 0 1 0 226247473 2813952 547 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134549237 0 0 4096 3 0 0 0 17 1 0 0
/proc/13045/statm: 687 548 49 130 0 554 0

[startup+0.0910361 s]
/proc/loadavg: 0.72 0.93 0.98 3/83 13045
/proc/meminfo: memFree=1607640/2055920 swapFree=4154160/4192956
[pid=13045] ppid=13043 vsize=7084 CPUtime=0.08
/proc/13045/stat : 13045 (minisat_noasser) R 13043 13045 12989 0 -1 4194304 1542 0 0 0 7 1 0 0 18 0 1 0 226247473 7254016 1511 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/13045/statm: 1771 1511 50 130 0 1638 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 7084

[startup+0.102038 s]
/proc/loadavg: 0.72 0.93 0.98 3/83 13045
/proc/meminfo: memFree=1607640/2055920 swapFree=4154160/4192956
[pid=13045] ppid=13043 vsize=7348 CPUtime=0.09
/proc/13045/stat : 13045 (minisat_noasser) R 13043 13045 12989 0 -1 4194304 1618 0 0 0 8 1 0 0 18 0 1 0 226247473 7524352 1587 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/13045/statm: 1837 1587 50 130 0 1704 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7348

[startup+0.301077 s]
/proc/loadavg: 0.72 0.93 0.98 3/83 13045
/proc/meminfo: memFree=1607640/2055920 swapFree=4154160/4192956
[pid=13045] ppid=13043 vsize=9300 CPUtime=0.29
/proc/13045/stat : 13045 (minisat_noasser) R 13043 13045 12989 0 -1 4194304 2158 0 0 0 28 1 0 0 19 0 1 0 226247473 9523200 2127 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134533442 0 0 4096 3 0 0 0 17 1 0 0
/proc/13045/statm: 2325 2127 62 130 0 2192 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9300

[startup+0.702158 s]
/proc/loadavg: 0.72 0.93 0.98 3/83 13045
/proc/meminfo: memFree=1607640/2055920 swapFree=4154160/4192956
[pid=13045] ppid=13043 vsize=8580 CPUtime=0.69
/proc/13045/stat : 13045 (minisat_noasser) R 13043 13045 12989 0 -1 4194304 2257 0 0 0 68 1 0 0 23 0 1 0 226247473 8785920 1974 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/13045/statm: 2145 1974 67 130 0 2012 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8580

[startup+1.50132 s]
/proc/loadavg: 0.72 0.93 0.98 2/84 13046
/proc/meminfo: memFree=1599632/2055920 swapFree=4154160/4192956
[pid=13045] ppid=13043 vsize=9504 CPUtime=1.49
/proc/13045/stat : 13045 (minisat_noasser) R 13043 13045 12989 0 -1 4194304 2506 0 0 0 148 1 0 0 25 0 1 0 226247473 9732096 2223 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547141 0 0 4096 3 0 0 0 17 1 0 0
/proc/13045/statm: 2376 2223 67 130 0 2243 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9504

[startup+3.10164 s]
/proc/loadavg: 0.72 0.93 0.98 2/84 13048
/proc/meminfo: memFree=1597968/2055920 swapFree=4154160/4192956
[pid=13045] ppid=13043 vsize=12020 CPUtime=3.09
/proc/13045/stat : 13045 (minisat_noasser) R 13043 13045 12989 0 -1 4194304 3129 0 0 0 307 2 0 0 25 0 1 0 226247473 12308480 2846 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/13045/statm: 3005 2846 67 130 0 2872 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12020

[startup+6.30128 s]
/proc/loadavg: 0.74 0.94 0.98 2/84 13050
/proc/meminfo: memFree=1592784/2055920 swapFree=4154160/4192956
[pid=13045] ppid=13043 vsize=16800 CPUtime=6.29
/proc/13045/stat : 13045 (minisat_noasser) R 13043 13045 12989 0 -1 4194304 4323 0 0 0 625 4 0 0 25 0 1 0 226247473 17203200 4040 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546584 0 0 4096 3 0 0 0 17 1 0 0
/proc/13045/statm: 4200 4040 67 130 0 4067 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16800

[startup+12.7016 s]
/proc/loadavg: 0.76 0.94 0.98 2/84 13054
/proc/meminfo: memFree=1582864/2055920 swapFree=4154160/4192956
[pid=13045] ppid=13043 vsize=26320 CPUtime=12.68
/proc/13045/stat : 13045 (minisat_noasser) R 13043 13045 12989 0 -1 4194304 6689 0 0 0 1263 5 0 0 25 0 1 0 226247473 26951680 6406 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/13045/statm: 6580 6406 67 130 0 6447 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 26320

[startup+25.5011 s]
/proc/loadavg: 0.81 0.94 0.98 2/78 13074
/proc/meminfo: memFree=1565904/2055920 swapFree=4154160/4192956
[pid=13045] ppid=13043 vsize=43956 CPUtime=25.46
/proc/13045/stat : 13045 (minisat_noasser) R 13043 13045 12989 0 -1 4194304 11104 0 0 0 2537 9 0 0 25 0 1 0 226247473 45010944 10821 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/13045/statm: 10989 10821 67 130 0 10856 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 43956

[startup+51.1013 s]
/proc/loadavg: 0.87 0.94 0.98 2/78 13074
/proc/meminfo: memFree=1533776/2055920 swapFree=4154160/4192956
[pid=13045] ppid=13043 vsize=76300 CPUtime=51.05
/proc/13045/stat : 13045 (minisat_noasser) R 13043 13045 12989 0 -1 4194304 19177 0 0 0 5089 16 0 0 25 0 1 0 226247473 78131200 18894 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13045/statm: 19075 18894 67 130 0 18942 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 76300

[startup+102.306 s]
/proc/loadavg: 0.94 0.95 0.98 2/78 13074
/proc/meminfo: memFree=1480592/2055920 swapFree=4154160/4192956
[pid=13045] ppid=13043 vsize=128808 CPUtime=102.24
/proc/13045/stat : 13045 (minisat_noasser) R 13043 13045 12989 0 -1 4194304 32315 0 0 0 10195 29 0 0 25 0 1 0 226247473 131899392 32032 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/13045/statm: 32202 32032 67 130 0 32069 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 128808

[startup+162.302 s]
/proc/loadavg: 0.98 0.95 0.98 2/78 13074
/proc/meminfo: memFree=1437200/2055920 swapFree=4154160/4192956
[pid=13045] ppid=13043 vsize=172052 CPUtime=162.21
/proc/13045/stat : 13045 (minisat_noasser) R 13043 13045 12989 0 -1 4194304 43112 0 0 0 16180 41 0 0 25 0 1 0 226247473 176181248 42829 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/13045/statm: 43013 42829 67 130 0 42880 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 172052

[startup+222.302 s]
/proc/loadavg: 0.99 0.96 0.98 2/78 13074
/proc/meminfo: memFree=1437264/2055920 swapFree=4154160/4192956
[pid=13045] ppid=13043 vsize=172052 CPUtime=222.19
/proc/13045/stat : 13045 (minisat_noasser) R 13043 13045 12989 0 -1 4194304 43112 0 0 0 22177 42 0 0 25 0 1 0 226247473 176181248 42829 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13045/statm: 43013 42829 67 130 0 42880 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 172052

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 13074
/proc/meminfo: memFree=1437200/2055920 swapFree=4154160/4192956
[pid=13045] ppid=13043 vsize=172052 CPUtime=282.17
/proc/13045/stat : 13045 (minisat_noasser) R 13043 13045 12989 0 -1 4194304 43112 0 0 0 28175 42 0 0 25 0 1 0 226247473 176181248 42829 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13045/statm: 43013 42829 67 130 0 42880 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 172052

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 13074
/proc/meminfo: memFree=1411408/2055920 swapFree=4154160/4192956
[pid=13045] ppid=13043 vsize=197996 CPUtime=342.15
/proc/13045/stat : 13045 (minisat_noasser) R 13043 13045 12989 0 -1 4194304 49600 0 0 0 34166 49 0 0 25 0 1 0 226247473 202747904 49317 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/13045/statm: 49499 49317 67 130 0 49366 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 197996

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 13074
/proc/meminfo: memFree=1393488/2055920 swapFree=4154160/4192956
[pid=13045] ppid=13043 vsize=215580 CPUtime=402.13
/proc/13045/stat : 13045 (minisat_noasser) R 13043 13045 12989 0 -1 4194304 54023 0 0 0 40159 54 0 0 25 0 1 0 226247473 220753920 53740 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0
/proc/13045/statm: 53895 53740 67 130 0 53762 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 215580

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 13074
/proc/meminfo: memFree=1393488/2055920 swapFree=4154160/4192956
[pid=13045] ppid=13043 vsize=215580 CPUtime=462.11
/proc/13045/stat : 13045 (minisat_noasser) R 13043 13045 12989 0 -1 4194304 54023 0 0 0 46157 54 0 0 25 0 1 0 226247473 220753920 53740 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13045/statm: 53895 53740 67 130 0 53762 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 215580

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 13074
/proc/meminfo: memFree=1393552/2055920 swapFree=4154160/4192956
[pid=13045] ppid=13043 vsize=215580 CPUtime=522.09
/proc/13045/stat : 13045 (minisat_noasser) R 13043 13045 12989 0 -1 4194304 54023 0 0 0 52154 55 0 0 25 0 1 0 226247473 220753920 53740 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/13045/statm: 53895 53740 67 130 0 53762 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 215580

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 13074
/proc/meminfo: memFree=1393488/2055920 swapFree=4154160/4192956
[pid=13045] ppid=13043 vsize=215580 CPUtime=582.06
/proc/13045/stat : 13045 (minisat_noasser) R 13043 13045 12989 0 -1 4194304 54023 0 0 0 58151 55 0 0 25 0 1 0 226247473 220753920 53740 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/13045/statm: 53895 53740 67 130 0 53762 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 215580

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 13074
/proc/meminfo: memFree=1386064/2055920 swapFree=4154160/4192956
[pid=13045] ppid=13043 vsize=223104 CPUtime=642.05
/proc/13045/stat : 13045 (minisat_noasser) R 13043 13045 12989 0 -1 4194304 55876 0 0 0 64147 58 0 0 25 0 1 0 226247473 228458496 55593 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/13045/statm: 55776 55593 67 130 0 55643 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 223104


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

[startup+4062.31 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 13274
/proc/meminfo: memFree=1244368/2055920 swapFree=4154160/4192956
[pid=13045] ppid=13043 vsize=364508 CPUtime=4060.74
/proc/13045/stat : 13045 (minisat_noasser) R 13043 13045 12989 0 -1 4194304 91246 0 0 0 405953 121 0 0 25 0 1 0 226247473 373256192 90962 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13045/statm: 91127 90962 67 130 0 90994 0
Current children cumulated CPU time (s) 4060.74
Current children cumulated vsize (KiB) 364508

[startup+4122.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 13274
/proc/meminfo: memFree=1244432/2055920 swapFree=4154160/4192956
[pid=13045] ppid=13043 vsize=364508 CPUtime=4120.71
/proc/13045/stat : 13045 (minisat_noasser) R 13043 13045 12989 0 -1 4194304 91246 0 0 0 411950 121 0 0 25 0 1 0 226247473 373256192 90962 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13045/statm: 91127 90962 67 130 0 90994 0
Current children cumulated CPU time (s) 4120.71
Current children cumulated vsize (KiB) 364508

[startup+4182.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 13274
/proc/meminfo: memFree=1244432/2055920 swapFree=4154160/4192956
[pid=13045] ppid=13043 vsize=364508 CPUtime=4180.7
/proc/13045/stat : 13045 (minisat_noasser) R 13043 13045 12989 0 -1 4194304 91248 0 0 0 417948 122 0 0 25 0 1 0 226247473 373256192 90964 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546999 0 0 4096 3 0 0 0 17 1 0 0
/proc/13045/statm: 91127 90964 67 130 0 90994 0
Current children cumulated CPU time (s) 4180.7
Current children cumulated vsize (KiB) 364508

[startup+4242.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 13274
/proc/meminfo: memFree=1244432/2055920 swapFree=4154160/4192956
[pid=13045] ppid=13043 vsize=364508 CPUtime=4240.67
/proc/13045/stat : 13045 (minisat_noasser) R 13043 13045 12989 0 -1 4194304 91248 0 0 0 423945 122 0 0 25 0 1 0 226247473 373256192 90964 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546794 0 0 4096 3 0 0 0 17 1 0 0
/proc/13045/statm: 91127 90964 67 130 0 90994 0
Current children cumulated CPU time (s) 4240.67
Current children cumulated vsize (KiB) 364508

[startup+4302.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 13274
/proc/meminfo: memFree=1244432/2055920 swapFree=4154160/4192956
[pid=13045] ppid=13043 vsize=364508 CPUtime=4300.65
/proc/13045/stat : 13045 (minisat_noasser) R 13043 13045 12989 0 -1 4194304 91248 0 0 0 429942 123 0 0 25 0 1 0 226247473 373256192 90964 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/13045/statm: 91127 90964 67 130 0 90994 0
Current children cumulated CPU time (s) 4300.65
Current children cumulated vsize (KiB) 364508

[startup+4362.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 13274
/proc/meminfo: memFree=1244432/2055920 swapFree=4154160/4192956
[pid=13045] ppid=13043 vsize=364508 CPUtime=4360.63
/proc/13045/stat : 13045 (minisat_noasser) R 13043 13045 12989 0 -1 4194304 91248 0 0 0 435940 123 0 0 25 0 1 0 226247473 373256192 90964 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/13045/statm: 91127 90964 67 130 0 90994 0
Current children cumulated CPU time (s) 4360.63
Current children cumulated vsize (KiB) 364508

[startup+4422.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 13274
/proc/meminfo: memFree=1244496/2055920 swapFree=4154160/4192956
[pid=13045] ppid=13043 vsize=364508 CPUtime=4420.61
/proc/13045/stat : 13045 (minisat_noasser) R 13043 13045 12989 0 -1 4194304 91248 0 0 0 441937 124 0 0 25 0 1 0 226247473 373256192 90964 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13045/statm: 91127 90964 67 130 0 90994 0
Current children cumulated CPU time (s) 4420.61
Current children cumulated vsize (KiB) 364508

[startup+4482.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 13274
/proc/meminfo: memFree=1244432/2055920 swapFree=4154160/4192956
[pid=13045] ppid=13043 vsize=364508 CPUtime=4480.59
/proc/13045/stat : 13045 (minisat_noasser) R 13043 13045 12989 0 -1 4194304 91248 0 0 0 447935 124 0 0 25 0 1 0 226247473 373256192 90964 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/13045/statm: 91127 90964 67 130 0 90994 0
Current children cumulated CPU time (s) 4480.59
Current children cumulated vsize (KiB) 364508

[startup+4542.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 13274
/proc/meminfo: memFree=1244432/2055920 swapFree=4154160/4192956
[pid=13045] ppid=13043 vsize=364508 CPUtime=4540.57
/proc/13045/stat : 13045 (minisat_noasser) R 13043 13045 12989 0 -1 4194304 91248 0 0 0 453932 125 0 0 25 0 1 0 226247473 373256192 90964 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/13045/statm: 91127 90964 67 130 0 90994 0
Current children cumulated CPU time (s) 4540.57
Current children cumulated vsize (KiB) 364508

[startup+4602.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 13274
/proc/meminfo: memFree=1241168/2055920 swapFree=4154160/4192956
[pid=13045] ppid=13043 vsize=367908 CPUtime=4600.55
/proc/13045/stat : 13045 (minisat_noasser) R 13043 13045 12989 0 -1 4194304 92061 0 0 0 459929 126 0 0 25 0 1 0 226247473 376737792 91777 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13045/statm: 91977 91777 67 130 0 91844 0
Current children cumulated CPU time (s) 4600.55
Current children cumulated vsize (KiB) 367908

[startup+4662.3 s]
/proc/loadavg: 1.03 1.00 0.99 2/78 13274
/proc/meminfo: memFree=1241104/2055920 swapFree=4154160/4192956
[pid=13045] ppid=13043 vsize=367908 CPUtime=4660.53
/proc/13045/stat : 13045 (minisat_noasser) R 13043 13045 12989 0 -1 4194304 92061 0 0 0 465926 127 0 0 25 0 1 0 226247473 376737792 91777 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13045/statm: 91977 91777 67 130 0 91844 0
Current children cumulated CPU time (s) 4660.53
Current children cumulated vsize (KiB) 367908

[startup+4722.31 s]
/proc/loadavg: 1.01 1.00 0.99 2/78 13274
/proc/meminfo: memFree=1241232/2055920 swapFree=4154160/4192956
[pid=13045] ppid=13043 vsize=367908 CPUtime=4720.51
/proc/13045/stat : 13045 (minisat_noasser) R 13043 13045 12989 0 -1 4194304 92061 0 0 0 471924 127 0 0 25 0 1 0 226247473 376737792 91777 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546924 0 0 4096 3 0 0 0 17 1 0 0
/proc/13045/statm: 91977 91777 67 130 0 91844 0
Current children cumulated CPU time (s) 4720.51
Current children cumulated vsize (KiB) 367908

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 13274
/proc/meminfo: memFree=1241168/2055920 swapFree=4154160/4192956
[pid=13045] ppid=13043 vsize=367908 CPUtime=4780.48
/proc/13045/stat : 13045 (minisat_noasser) R 13043 13045 12989 0 -1 4194304 92061 0 0 0 477921 127 0 0 25 0 1 0 226247473 376737792 91777 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13045/statm: 91977 91777 67 130 0 91844 0
Current children cumulated CPU time (s) 4780.48
Current children cumulated vsize (KiB) 367908

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 13274
/proc/meminfo: memFree=1241232/2055920 swapFree=4154160/4192956
[pid=13045] ppid=13043 vsize=367908 CPUtime=4840.46
/proc/13045/stat : 13045 (minisat_noasser) R 13043 13045 12989 0 -1 4194304 92061 0 0 0 483918 128 0 0 25 0 1 0 226247473 376737792 91777 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/13045/statm: 91977 91777 67 130 0 91844 0
Current children cumulated CPU time (s) 4840.46
Current children cumulated vsize (KiB) 367908

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 13274
/proc/meminfo: memFree=1241232/2055920 swapFree=4154160/4192956
[pid=13045] ppid=13043 vsize=367908 CPUtime=4900.44
/proc/13045/stat : 13045 (minisat_noasser) R 13043 13045 12989 0 -1 4194304 92061 0 0 0 489916 128 0 0 25 0 1 0 226247473 376737792 91777 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/13045/statm: 91977 91777 67 130 0 91844 0
Current children cumulated CPU time (s) 4900.44
Current children cumulated vsize (KiB) 367908

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 13274
/proc/meminfo: memFree=1241232/2055920 swapFree=4154160/4192956
[pid=13045] ppid=13043 vsize=367908 CPUtime=4960.42
/proc/13045/stat : 13045 (minisat_noasser) R 13043 13045 12989 0 -1 4194304 92061 0 0 0 495913 129 0 0 25 0 1 0 226247473 376737792 91777 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/13045/statm: 91977 91777 67 130 0 91844 0
Current children cumulated CPU time (s) 4960.42
Current children cumulated vsize (KiB) 367908



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.9 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 13274
/proc/meminfo: memFree=1241168/2055920 swapFree=4154160/4192956
[pid=13045] ppid=13043 vsize=367908 CPUtime=5000.01
/proc/13045/stat : 13045 (minisat_noasser) R 13043 13045 12989 0 -1 4194304 92061 0 0 0 499872 129 0 0 25 0 1 0 226247473 376737792 91777 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/13045/statm: 91977 91777 67 130 0 91844 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 367908

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 0.99 2/78 13274
/proc/meminfo: memFree=1241168/2055920 swapFree=4154160/4192956
[pid=13045] ppid=13043 vsize=367908 CPUtime=5000.01
/proc/13045/stat : 13045 (minisat_noasser) R 13043 13045 12989 0 -1 4194304 92061 0 0 0 499872 129 0 0 25 0 1 0 226247473 376737792 91777 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/13045/statm: 91977 91777 67 130 0 91844 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 367908

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.96
CPU time (s): 5000.08
CPU user time (s): 4998.72
CPU system time (s): 1.35179
CPU usage (%): 99.9623
Max. virtual memory (cumulated for all children) (KiB): 367908

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4998.72
system time used= 1.35179
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 92061
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= 32229

runsolver used 3.90141 second user time and 10.7904 second system time

The end

Launcher Data (download as text)

Begin job on node20 on Sat Apr 28 18:01:41 UTC 2007

IDJOB= 425107
IDBENCH= 20200
IDSOLVER= 189
FILE ID= node20/425107-1177783301

PBS_JOBID= 4715738

Free space on /tmp= 66527 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v19000/unif-k3-r4.2-v19000-c79800-S1299985238-16.cnf
COMMAND LINE= /tmp/evaluation/425107-1177783301/minisat_noassertions /tmp/evaluation/425107-1177783301/instance-425107-1177783301.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-425107-1177783301 -o ROOT/results/node20/solver-425107-1177783301 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425107-1177783301/minisat_noassertions /tmp/evaluation/425107-1177783301/instance-425107-1177783301.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  59c8db54641efdcb0f397a2fc06a7707

RANDOM SEED= 58487157

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node20.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:       1608112 kB
Buffers:         50680 kB
Cached:         305504 kB
SwapCached:      18428 kB
Active:         202616 kB
Inactive:       179132 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1608112 kB
SwapTotal:     4192956 kB
SwapFree:      4154160 kB
Dirty:            3196 kB
Writeback:           0 kB
Mapped:          31140 kB
Slab:            51264 kB
Committed_AS:  2133604 kB
PageTables:       1980 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= 66527 MiB

End job on node20 on Sat Apr 28 19:25:05 UTC 2007