Trace number 424997

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) 5000.06 5001.31

General information on the benchmark

Namerandom/LargeSize/7SAT/v240/
unif-k7-r85-v240-c20400-S1739132237-05.cnf
MD5SUM8af25e83c87656a2ddb717d63bbf1df6
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 variables240
Number of clauses20400
Sum of the clauses size142800
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 520400

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:  240                                                  |
0.00/0.00	c |  Number of clauses:    20400                                                |
0.00/0.03	c |  Parsing time:         0.03         s                                       |
0.49/0.55	c ============================[ Search Statistics ]==============================
0.49/0.55	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.49/0.55	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.49/0.55	c ===============================================================================
0.49/0.55	c |         0 |     240    20400   142800 |     6800        0    nan |  0.000 % |
0.49/0.57	c |       101 |     240    20400   142800 |     7480      101     61 |  0.002 % |
0.49/0.59	c |       252 |     240    20400   142800 |     8228      252     61 |  0.002 % |
0.59/0.61	c |       479 |     240    20400   142800 |     9050      479     62 |  0.002 % |
0.59/0.65	c |       816 |     240    20400   142800 |     9955      816     64 |  0.002 % |
0.69/0.70	c |      1324 |     240    20400   142800 |    10951     1324     64 |  0.002 % |
0.69/0.78	c |      2084 |     240    20400   142800 |    12046     2084     64 |  0.002 % |
0.89/0.91	c |      3223 |     240    20400   142800 |    13251     3223     64 |  0.002 % |
1.09/1.11	c |      4931 |     240    20400   142800 |    14576     4931     65 |  0.002 % |
1.39/1.47	c |      7493 |     240    20400   142800 |    16034     7493     66 |  0.002 % |
1.99/2.08	c |     11337 |     240    20400   142800 |    17637    11337     66 |  0.002 % |
3.30/3.36	c |     17104 |     240    20400   142800 |    19401    17104     67 |  0.002 % |
5.29/5.37	c |     25753 |     240    20400   142800 |    21341    15998     67 |  0.002 % |
8.39/8.49	c |     38727 |     240    20400   142800 |    23475    18245     68 |  0.002 % |
13.79/13.89	c |     58189 |     240    20400   142800 |    25822    13356     69 |  0.002 % |
23.09/23.19	c |     87381 |     240    20400   142800 |    28405    13909     67 |  0.002 % |
37.59/37.68	c |    131172 |     240    20400   142800 |    31245    24285     68 |  0.002 % |
61.87/61.91	c |    196856 |     240    20400   142800 |    34370    13975     66 |  0.002 % |
99.97/100.05	c |    295383 |     240    20400   142800 |    37807    24449     70 |  0.002 % |
161.86/161.91	c |    443172 |     240    20400   142800 |    41588    21990     69 |  0.002 % |
259.23/259.37	c |    664855 |     240    20400   142800 |    45746    13369     66 |  0.002 % |
416.29/416.49	c |    997381 |     240    20400   142800 |    50321    21879     68 |  0.002 % |
672.63/672.83	c |   1496170 |     240    20400   142800 |    55353    44238     70 |  0.002 % |
1071.34/1071.63	c |   2244353 |     240    20400   142800 |    60889    41057     69 |  0.002 % |
1719.90/1720.33	c |   3366627 |     240    20400   142800 |    66978    39623     67 |  0.002 % |
2784.74/2785.42	c |   5050039 |     240    20400   142800 |    73676    42071     68 |  0.002 % |
4467.45/4468.65	c |   7575156 |     240    20400   142800 |    81043    15978     62 |  0.002 % |

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/node34/watcher-424997-1177729654 -o ROOT/results/node34/solver-424997-1177729654 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/424997-1177729654/minisat_noassertions /tmp/evaluation/424997-1177729654/instance-424997-1177729654.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: 0.78 0.93 0.98 3/77 15199
/proc/meminfo: memFree=1601048/2055920 swapFree=4159684/4192956
[pid=15199] ppid=15197 vsize=1856 CPUtime=0
/proc/15199/stat : 15199 (minisat_noasser) R 15197 15199 15145 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 220880869 1900544 260 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/15199/statm: 464 260 50 130 0 331 0

[startup+0.0921419 s]
/proc/loadavg: 0.78 0.93 0.98 3/77 15199
/proc/meminfo: memFree=1601048/2055920 swapFree=4159684/4192956
[pid=15199] ppid=15197 vsize=3708 CPUtime=0.08
/proc/15199/stat : 15199 (minisat_noasser) R 15197 15199 15145 0 -1 4194304 747 0 0 0 8 0 0 0 18 0 1 0 220880869 3796992 733 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529224 0 0 4096 3 0 0 0 17 1 0 0
/proc/15199/statm: 927 733 62 130 0 794 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3708

[startup+0.101141 s]
/proc/loadavg: 0.78 0.93 0.98 3/77 15199
/proc/meminfo: memFree=1601048/2055920 swapFree=4159684/4192956
[pid=15199] ppid=15197 vsize=3708 CPUtime=0.09
/proc/15199/stat : 15199 (minisat_noasser) R 15197 15199 15145 0 -1 4194304 747 0 0 0 9 0 0 0 18 0 1 0 220880869 3796992 733 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529229 0 0 4096 3 0 0 0 17 1 0 0
/proc/15199/statm: 927 733 62 130 0 794 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3708

[startup+0.301157 s]
/proc/loadavg: 0.78 0.93 0.98 3/77 15199
/proc/meminfo: memFree=1601048/2055920 swapFree=4159684/4192956
[pid=15199] ppid=15197 vsize=3708 CPUtime=0.29
/proc/15199/stat : 15199 (minisat_noasser) R 15197 15199 15145 0 -1 4194304 747 0 0 0 29 0 0 0 19 0 1 0 220880869 3796992 733 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134533447 0 0 4096 3 0 0 0 17 1 0 0
/proc/15199/statm: 927 733 62 130 0 794 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3708

[startup+0.701189 s]
/proc/loadavg: 0.78 0.93 0.98 3/77 15199
/proc/meminfo: memFree=1601048/2055920 swapFree=4159684/4192956
[pid=15199] ppid=15197 vsize=3708 CPUtime=0.69
/proc/15199/stat : 15199 (minisat_noasser) R 15197 15199 15145 0 -1 4194304 798 0 0 0 69 0 0 0 23 0 1 0 220880869 3796992 744 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15199/statm: 927 744 66 130 0 794 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3708

[startup+1.50125 s]
/proc/loadavg: 0.78 0.93 0.98 2/78 15200
/proc/meminfo: memFree=1597904/2055920 swapFree=4159684/4192956
[pid=15199] ppid=15197 vsize=5192 CPUtime=1.49
/proc/15199/stat : 15199 (minisat_noasser) R 15197 15199 15145 0 -1 4194304 1170 0 0 0 149 0 0 0 25 0 1 0 220880869 5316608 1116 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15199/statm: 1298 1116 66 130 0 1165 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5192

[startup+3.10138 s]
/proc/loadavg: 0.78 0.93 0.98 2/78 15200
/proc/meminfo: memFree=1595536/2055920 swapFree=4159684/4192956
[pid=15199] ppid=15197 vsize=7752 CPUtime=3.09
/proc/15199/stat : 15199 (minisat_noasser) R 15197 15199 15145 0 -1 4194304 1800 0 0 0 308 1 0 0 25 0 1 0 220880869 7938048 1746 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/15199/statm: 1938 1746 66 130 0 1805 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7752

[startup+6.30163 s]
/proc/loadavg: 0.80 0.94 0.98 2/78 15200
/proc/meminfo: memFree=1592976/2055920 swapFree=4159684/4192956
[pid=15199] ppid=15197 vsize=8980 CPUtime=6.29
/proc/15199/stat : 15199 (minisat_noasser) R 15197 15199 15145 0 -1 4194304 2110 0 0 0 628 1 0 0 25 0 1 0 220880869 9195520 2056 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547310 0 0 4096 3 0 0 0 17 1 0 0
/proc/15199/statm: 2245 2056 66 130 0 2112 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8980

[startup+12.7011 s]
/proc/loadavg: 0.81 0.94 0.98 2/78 15200
/proc/meminfo: memFree=1591312/2055920 swapFree=4159684/4192956
[pid=15199] ppid=15197 vsize=10432 CPUtime=12.69
/proc/15199/stat : 15199 (minisat_noasser) R 15197 15199 15145 0 -1 4194304 2457 0 0 0 1268 1 0 0 25 0 1 0 220880869 10682368 2403 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15199/statm: 2608 2403 66 130 0 2475 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10432

[startup+25.5012 s]
/proc/loadavg: 0.85 0.94 0.98 2/78 15200
/proc/meminfo: memFree=1590096/2055920 swapFree=4159684/4192956
[pid=15199] ppid=15197 vsize=11628 CPUtime=25.48
/proc/15199/stat : 15199 (minisat_noasser) R 15197 15199 15145 0 -1 4194304 2769 0 0 0 2547 1 0 0 25 0 1 0 220880869 11907072 2715 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/15199/statm: 2907 2715 66 130 0 2774 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 11628

[startup+51.1012 s]
/proc/loadavg: 0.90 0.94 0.98 2/78 15200
/proc/meminfo: memFree=1588048/2055920 swapFree=4159684/4192956
[pid=15199] ppid=15197 vsize=13784 CPUtime=51.08
/proc/15199/stat : 15199 (minisat_noasser) R 15197 15199 15145 0 -1 4194304 3284 0 0 0 5106 2 0 0 25 0 1 0 220880869 14114816 3230 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15199/statm: 3446 3230 66 130 0 3313 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 13784

[startup+102.305 s]
/proc/loadavg: 0.96 0.95 0.98 2/78 15200
/proc/meminfo: memFree=1585936/2055920 swapFree=4159684/4192956
[pid=15199] ppid=15197 vsize=15852 CPUtime=102.27
/proc/15199/stat : 15199 (minisat_noasser) R 15197 15199 15145 0 -1 4194304 3811 0 0 0 10224 3 0 0 25 0 1 0 220880869 16232448 3757 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/15199/statm: 3963 3757 66 130 0 3830 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 15852

[startup+162.302 s]
/proc/loadavg: 0.98 0.95 0.98 2/78 15200
/proc/meminfo: memFree=1584144/2055920 swapFree=4159684/4192956
[pid=15199] ppid=15197 vsize=17568 CPUtime=162.26
/proc/15199/stat : 15199 (minisat_noasser) R 15197 15199 15145 0 -1 4194304 4238 0 0 0 16222 4 0 0 25 0 1 0 220880869 17989632 4184 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15199/statm: 4392 4184 66 130 0 4259 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 17568

[startup+222.302 s]
/proc/loadavg: 0.99 0.96 0.98 2/78 15200
/proc/meminfo: memFree=1582352/2055920 swapFree=4159684/4192956
[pid=15199] ppid=15197 vsize=19368 CPUtime=222.24
/proc/15199/stat : 15199 (minisat_noasser) R 15197 15199 15145 0 -1 4194304 4686 0 0 0 22219 5 0 0 25 0 1 0 220880869 19832832 4632 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15199/statm: 4842 4632 66 130 0 4709 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 19368

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 15200
/proc/meminfo: memFree=1581136/2055920 swapFree=4159684/4192956
[pid=15199] ppid=15197 vsize=20624 CPUtime=282.23
/proc/15199/stat : 15199 (minisat_noasser) R 15197 15199 15145 0 -1 4194304 4993 0 0 0 28218 5 0 0 25 0 1 0 220880869 21118976 4939 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15199/statm: 5156 4939 66 130 0 5023 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 20624

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 15200
/proc/meminfo: memFree=1580368/2055920 swapFree=4159684/4192956
[pid=15199] ppid=15197 vsize=21460 CPUtime=342.21
/proc/15199/stat : 15199 (minisat_noasser) R 15197 15199 15145 0 -1 4194304 5179 0 0 0 34215 6 0 0 25 0 1 0 220880869 21975040 5125 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547017 0 0 4096 3 0 0 0 17 1 0 0
/proc/15199/statm: 5365 5125 66 130 0 5232 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 21460

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 15200
/proc/meminfo: memFree=1580112/2055920 swapFree=4159684/4192956
[pid=15199] ppid=15197 vsize=21724 CPUtime=402.2
/proc/15199/stat : 15199 (minisat_noasser) R 15197 15199 15145 0 -1 4194304 5249 0 0 0 40214 6 0 0 25 0 1 0 220880869 22245376 5195 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15199/statm: 5431 5195 66 130 0 5298 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 21724

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 15200
/proc/meminfo: memFree=1578448/2055920 swapFree=4159684/4192956
[pid=15199] ppid=15197 vsize=23620 CPUtime=462.18
/proc/15199/stat : 15199 (minisat_noasser) R 15197 15199 15145 0 -1 4194304 5707 0 0 0 46211 7 0 0 25 0 1 0 220880869 24186880 5653 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15199/statm: 5905 5653 66 130 0 5772 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 23620

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 15200
/proc/meminfo: memFree=1578000/2055920 swapFree=4159684/4192956
[pid=15199] ppid=15197 vsize=24048 CPUtime=522.17
/proc/15199/stat : 15199 (minisat_noasser) R 15197 15199 15145 0 -1 4194304 5819 0 0 0 52210 7 0 0 25 0 1 0 220880869 24625152 5765 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15199/statm: 6012 5765 66 130 0 5879 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 24048

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 15200
/proc/meminfo: memFree=1577936/2055920 swapFree=4159684/4192956
[pid=15199] ppid=15197 vsize=24048 CPUtime=582.16
/proc/15199/stat : 15199 (minisat_noasser) R 15197 15199 15145 0 -1 4194304 5819 0 0 0 58208 8 0 0 25 0 1 0 220880869 24625152 5765 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/15199/statm: 6012 5765 66 130 0 5879 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 24048

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 15200
/proc/meminfo: memFree=1577680/2055920 swapFree=4159684/4192956
[pid=15199] ppid=15197 vsize=24344 CPUtime=642.14
/proc/15199/stat : 15199 (minisat_noasser) R 15197 15199 15145 0 -1 4194304 5890 0 0 0 64206 8 0 0 25 0 1 0 220880869 24928256 5836 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15199/statm: 6086 5836 66 130 0 5953 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 24344


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

[startup+4062.31 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 15400
/proc/meminfo: memFree=1562960/2055920 swapFree=4159684/4192956
[pid=15199] ppid=15197 vsize=39648 CPUtime=4061.25
/proc/15199/stat : 15199 (minisat_noasser) R 15197 15199 15145 0 -1 4194304 9553 0 0 0 406086 39 0 0 25 0 1 0 220880869 40599552 9499 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134545996 0 0 4096 3 0 0 0 17 1 0 0
/proc/15199/statm: 9912 9499 66 130 0 9779 0
Current children cumulated CPU time (s) 4061.25
Current children cumulated vsize (KiB) 39648

[startup+4122.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 15400
/proc/meminfo: memFree=1562960/2055920 swapFree=4159684/4192956
[pid=15199] ppid=15197 vsize=39648 CPUtime=4121.23
/proc/15199/stat : 15199 (minisat_noasser) R 15197 15199 15145 0 -1 4194304 9553 0 0 0 412084 39 0 0 25 0 1 0 220880869 40599552 9499 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546929 0 0 4096 3 0 0 0 17 1 0 0
/proc/15199/statm: 9912 9499 66 130 0 9779 0
Current children cumulated CPU time (s) 4121.23
Current children cumulated vsize (KiB) 39648

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15400
/proc/meminfo: memFree=1562960/2055920 swapFree=4159684/4192956
[pid=15199] ppid=15197 vsize=39648 CPUtime=4181.22
/proc/15199/stat : 15199 (minisat_noasser) R 15197 15199 15145 0 -1 4194304 9553 0 0 0 418082 40 0 0 25 0 1 0 220880869 40599552 9499 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/15199/statm: 9912 9499 66 130 0 9779 0
Current children cumulated CPU time (s) 4181.22
Current children cumulated vsize (KiB) 39648

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15400
/proc/meminfo: memFree=1562960/2055920 swapFree=4159684/4192956
[pid=15199] ppid=15197 vsize=39648 CPUtime=4241.21
/proc/15199/stat : 15199 (minisat_noasser) R 15197 15199 15145 0 -1 4194304 9556 0 0 0 424081 40 0 0 25 0 1 0 220880869 40599552 9502 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15199/statm: 9912 9502 66 130 0 9779 0
Current children cumulated CPU time (s) 4241.21
Current children cumulated vsize (KiB) 39648

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15400
/proc/meminfo: memFree=1562640/2055920 swapFree=4159684/4192956
[pid=15199] ppid=15197 vsize=39780 CPUtime=4301.2
/proc/15199/stat : 15199 (minisat_noasser) R 15197 15199 15145 0 -1 4194304 9623 0 0 0 430079 41 0 0 25 0 1 0 220880869 40734720 9569 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15199/statm: 9945 9569 66 130 0 9812 0
Current children cumulated CPU time (s) 4301.2
Current children cumulated vsize (KiB) 39780

[startup+4362.3 s]
/proc/loadavg: 1.08 1.02 1.01 2/78 15400
/proc/meminfo: memFree=1562640/2055920 swapFree=4159684/4192956
[pid=15199] ppid=15197 vsize=39780 CPUtime=4361.18
/proc/15199/stat : 15199 (minisat_noasser) R 15197 15199 15145 0 -1 4194304 9623 0 0 0 436077 41 0 0 25 0 1 0 220880869 40734720 9569 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/15199/statm: 9945 9569 66 130 0 9812 0
Current children cumulated CPU time (s) 4361.18
Current children cumulated vsize (KiB) 39780

[startup+4422.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 15400
/proc/meminfo: memFree=1562640/2055920 swapFree=4159684/4192956
[pid=15199] ppid=15197 vsize=39780 CPUtime=4421.16
/proc/15199/stat : 15199 (minisat_noasser) R 15197 15199 15145 0 -1 4194304 9626 0 0 0 442075 41 0 0 25 0 1 0 220880869 40734720 9572 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15199/statm: 9945 9572 66 130 0 9812 0
Current children cumulated CPU time (s) 4421.16
Current children cumulated vsize (KiB) 39780

[startup+4482.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 15400
/proc/meminfo: memFree=1562512/2055920 swapFree=4159684/4192956
[pid=15199] ppid=15197 vsize=39912 CPUtime=4481.16
/proc/15199/stat : 15199 (minisat_noasser) R 15197 15199 15145 0 -1 4194304 9656 0 0 0 448074 42 0 0 25 0 1 0 220880869 40869888 9602 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15199/statm: 9978 9602 66 130 0 9845 0
Current children cumulated CPU time (s) 4481.16
Current children cumulated vsize (KiB) 39912

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15400
/proc/meminfo: memFree=1560656/2055920 swapFree=4159684/4192956
[pid=15199] ppid=15197 vsize=41828 CPUtime=4541.14
/proc/15199/stat : 15199 (minisat_noasser) R 15197 15199 15145 0 -1 4194304 10112 0 0 0 454071 43 0 0 25 0 1 0 220880869 42831872 10058 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/15199/statm: 10457 10058 66 130 0 10324 0
Current children cumulated CPU time (s) 4541.14
Current children cumulated vsize (KiB) 41828

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15400
/proc/meminfo: memFree=1560080/2055920 swapFree=4159684/4192956
[pid=15199] ppid=15197 vsize=42520 CPUtime=4601.13
/proc/15199/stat : 15199 (minisat_noasser) R 15197 15199 15145 0 -1 4194304 10272 0 0 0 460070 43 0 0 25 0 1 0 220880869 43540480 10218 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15199/statm: 10630 10218 66 130 0 10497 0
Current children cumulated CPU time (s) 4601.13
Current children cumulated vsize (KiB) 42520

[startup+4662.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 15400
/proc/meminfo: memFree=1559888/2055920 swapFree=4159684/4192956
[pid=15199] ppid=15197 vsize=42684 CPUtime=4661.12
/proc/15199/stat : 15199 (minisat_noasser) R 15197 15199 15145 0 -1 4194304 10310 0 0 0 466068 44 0 0 25 0 1 0 220880869 43708416 10256 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15199/statm: 10671 10256 66 130 0 10538 0
Current children cumulated CPU time (s) 4661.12
Current children cumulated vsize (KiB) 42684

[startup+4722.31 s]
/proc/loadavg: 1.05 1.02 1.00 2/78 15400
/proc/meminfo: memFree=1559696/2055920 swapFree=4159684/4192956
[pid=15199] ppid=15197 vsize=42848 CPUtime=4721.1
/proc/15199/stat : 15199 (minisat_noasser) R 15197 15199 15145 0 -1 4194304 10358 0 0 0 472066 44 0 0 25 0 1 0 220880869 43876352 10304 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15199/statm: 10712 10304 66 130 0 10579 0
Current children cumulated CPU time (s) 4721.1
Current children cumulated vsize (KiB) 42848

[startup+4782.3 s]
/proc/loadavg: 1.02 1.02 1.00 3/78 15400
/proc/meminfo: memFree=1559568/2055920 swapFree=4159684/4192956
[pid=15199] ppid=15197 vsize=43016 CPUtime=4781.08
/proc/15199/stat : 15199 (minisat_noasser) R 15197 15199 15145 0 -1 4194304 10369 0 0 0 478064 44 0 0 25 0 1 0 220880869 44048384 10315 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15199/statm: 10754 10315 66 130 0 10621 0
Current children cumulated CPU time (s) 4781.08
Current children cumulated vsize (KiB) 43016

[startup+4842.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 15400
/proc/meminfo: memFree=1559376/2055920 swapFree=4159684/4192956
[pid=15199] ppid=15197 vsize=43180 CPUtime=4841.07
/proc/15199/stat : 15199 (minisat_noasser) R 15197 15199 15145 0 -1 4194304 10424 0 0 0 484063 44 0 0 25 0 1 0 220880869 44216320 10370 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15199/statm: 10795 10370 66 130 0 10662 0
Current children cumulated CPU time (s) 4841.07
Current children cumulated vsize (KiB) 43180

[startup+4902.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 15400
/proc/meminfo: memFree=1559312/2055920 swapFree=4159684/4192956
[pid=15199] ppid=15197 vsize=43180 CPUtime=4901.06
/proc/15199/stat : 15199 (minisat_noasser) R 15197 15199 15145 0 -1 4194304 10426 0 0 0 490061 45 0 0 25 0 1 0 220880869 44216320 10372 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15199/statm: 10795 10372 66 130 0 10662 0
Current children cumulated CPU time (s) 4901.06
Current children cumulated vsize (KiB) 43180

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15400
/proc/meminfo: memFree=1559568/2055920 swapFree=4159684/4192956
[pid=15199] ppid=15197 vsize=43180 CPUtime=4961.04
/proc/15199/stat : 15199 (minisat_noasser) R 15197 15199 15145 0 -1 4194304 10428 0 0 0 496059 45 0 0 25 0 1 0 220880869 44216320 10374 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547310 0 0 4096 3 0 0 0 17 1 0 0
/proc/15199/statm: 10795 10374 66 130 0 10662 0
Current children cumulated CPU time (s) 4961.04
Current children cumulated vsize (KiB) 43180



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15400
/proc/meminfo: memFree=1559568/2055920 swapFree=4159684/4192956
[pid=15199] ppid=15197 vsize=43180 CPUtime=5000.04
/proc/15199/stat : 15199 (minisat_noasser) R 15197 15199 15145 0 -1 4194304 10428 0 0 0 499958 46 0 0 25 0 1 0 220880869 44216320 10374 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15199/statm: 10795 10374 66 130 0 10662 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 43180

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

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

[startup+5001.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15400
/proc/meminfo: memFree=1559568/2055920 swapFree=4159684/4192956
[pid=15199] ppid=15197 vsize=43180 CPUtime=5000.04
/proc/15199/stat : 15199 (minisat_noasser) R 15197 15199 15145 0 -1 4194304 10428 0 0 0 499958 46 0 0 25 0 1 0 220880869 44216320 10374 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15199/statm: 10795 10374 66 130 0 10662 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 43180

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.31
CPU time (s): 5000.06
CPU user time (s): 4999.59
CPU system time (s): 0.468928
CPU usage (%): 99.9748
Max. virtual memory (cumulated for all children) (KiB): 43180

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.59
system time used= 0.468928
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10428
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= 81350

runsolver used 3.85641 second user time and 10.7904 second system time

The end

Launcher Data (download as text)

Begin job on node34 on Sat Apr 28 03:07:34 UTC 2007

IDJOB= 424997
IDBENCH= 20090
IDSOLVER= 189
FILE ID= node34/424997-1177729654

PBS_JOBID= 4715441

Free space on /tmp= 66496 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v240/unif-k7-r85-v240-c20400-S1739132237-05.cnf
COMMAND LINE= /tmp/evaluation/424997-1177729654/minisat_noassertions /tmp/evaluation/424997-1177729654/instance-424997-1177729654.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node34/watcher-424997-1177729654 -o ROOT/results/node34/solver-424997-1177729654 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/424997-1177729654/minisat_noassertions /tmp/evaluation/424997-1177729654/instance-424997-1177729654.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  8af25e83c87656a2ddb717d63bbf1df6

RANDOM SEED= 597066277

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node34.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		: 3000.236
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		: 3000.236
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:       1601456 kB
Buffers:         48420 kB
Cached:         313628 kB
SwapCached:       3112 kB
Active:         256160 kB
Inactive:       129404 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1601456 kB
SwapTotal:     4192956 kB
SwapFree:      4159684 kB
Dirty:            2268 kB
Writeback:           0 kB
Mapped:          30380 kB
Slab:            54268 kB
Committed_AS:  1664788 kB
PageTables:       1976 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= 66496 MiB

End job on node34 on Sat Apr 28 04:30:58 UTC 2007