Trace number 422088

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) 5000.02 5001.81

General information on the benchmark

Namecrafted/spence/
hard/s113-100.cnf
MD5SUM346cb413e25976ab9ce2952e1d53c865
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark2416.61
Satisfiable
(Un)Satisfiability was proved
Number of variables113
Number of clauses236
Sum of the clauses size708
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3236
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:  113                                                  |
0.00/0.00	c |  Number of clauses:    236                                                  |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     113      236      708 |       78        0    nan |  0.000 % |
0.00/0.00	c |       100 |     113      236      708 |       86      100     17 |  0.008 % |
0.00/0.00	c |       250 |     113      236      708 |       95      133     14 |  0.008 % |
0.00/0.00	c |       475 |     113      236      708 |      104       88     13 |  0.008 % |
0.00/0.01	c |       815 |     113      236      708 |      115      120     12 |  0.008 % |
0.00/0.02	c |      1321 |     113      236      708 |      126      164     15 |  0.008 % |
0.00/0.03	c |      2080 |     113      236      708 |      139      102     11 |  0.008 % |
0.00/0.04	c |      3219 |     113      236      708 |      153      144     13 |  0.008 % |
0.00/0.07	c |      4928 |     113      236      708 |      168      169     14 |  0.008 % |
0.09/0.11	c |      7490 |     113      236      708 |      185      174     13 |  0.008 % |
0.09/0.18	c |     11336 |     113      236      708 |      204      199     14 |  0.008 % |
0.20/0.27	c |     17102 |     113      236      708 |      224      160     11 |  0.008 % |
0.40/0.42	c |     25752 |     113      236      708 |      246      218     14 |  0.008 % |
0.60/0.65	c |     38726 |     113      236      708 |      271      228     14 |  0.008 % |
0.90/0.99	c |     58188 |     113      236      708 |      298      246     13 |  0.008 % |
1.50/1.50	c |     87380 |     113      236      708 |      328      307     14 |  0.008 % |
2.20/2.26	c |    131170 |     113      236      708 |      361      273     12 |  0.008 % |
3.40/3.45	c |    196854 |     113      236      708 |      397      283     12 |  0.008 % |
5.39/5.40	c |    295381 |     113      236      708 |      437      445     15 |  0.008 % |
8.09/8.10	c |    443170 |     113      236      708 |      481      448     15 |  0.008 % |
12.29/12.33	c |    664853 |     113      236      708 |      529      373     14 |  0.008 % |
18.99/19.10	c |    997378 |     113      236      708 |      582      343     13 |  0.008 % |
29.19/29.26	c |   1496167 |     113      236      708 |      640      488     15 |  0.008 % |
43.48/43.54	c |   2244350 |     113      236      708 |      704      418     12 |  0.008 % |
67.57/67.60	c |   3366626 |     113      236      708 |      774      605     15 |  0.008 % |
103.26/103.32	c |   5050039 |     113      236      708 |      852      611     14 |  0.008 % |
160.04/160.17	c |   7575155 |     113      236      708 |      937      511     13 |  0.008 % |
245.81/245.98	c |  11362830 |     113      236      708 |     1031      816     15 |  0.008 % |
387.96/388.13	c |  17044342 |     113      236      708 |     1134      913     16 |  0.008 % |
608.78/609.00	c |  25566611 |     113      236      708 |     1247      846     17 |  0.008 % |
942.67/943.04	c |  38350015 |     113      236      708 |     1372      979     14 |  0.008 % |
1460.40/1460.96	c |  57525121 |     113      236      708 |     1509     1135     17 |  0.008 % |
2277.82/2278.72	c |  86287780 |     113      236      708 |     1660     1523     16 |  0.008 % |
3539.60/3540.91	c | 129431768 |     113      236      708 |     1827      896     14 |  0.008 % |

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/node69/watcher-422088-1177508156 -o ROOT/results/node69/solver-422088-1177508156 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/422088-1177508156/minisat_noassertions /tmp/evaluation/422088-1177508156/instance-422088-1177508156.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 0.96 3/64 15287
/proc/meminfo: memFree=1876956/2055920 swapFree=4182916/4192956
[pid=15287] ppid=15285 vsize=1720 CPUtime=0
/proc/15287/stat : 15287 (minisat_noasser) R 15285 15287 14992 0 -1 4194304 101 0 0 0 0 0 0 0 18 0 1 0 226805066 1761280 87 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548746 0 0 4096 3 0 0 0 17 1 0 0
/proc/15287/statm: 430 87 66 130 0 297 0

[startup+0.100738 s]
/proc/loadavg: 1.00 1.00 0.96 3/64 15287
/proc/meminfo: memFree=1876956/2055920 swapFree=4182916/4192956
[pid=15287] ppid=15285 vsize=1720 CPUtime=0.09
/proc/15287/stat : 15287 (minisat_noasser) R 15285 15287 14992 0 -1 4194304 105 0 0 0 9 0 0 0 18 0 1 0 226805066 1761280 91 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553681 0 0 4096 3 0 0 0 17 1 0 0
/proc/15287/statm: 430 91 66 130 0 297 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1720

[startup+0.201753 s]
/proc/loadavg: 1.00 1.00 0.96 3/64 15287
/proc/meminfo: memFree=1876956/2055920 swapFree=4182916/4192956
[pid=15287] ppid=15285 vsize=1720 CPUtime=0.2
/proc/15287/stat : 15287 (minisat_noasser) R 15285 15287 14992 0 -1 4194304 109 0 0 0 20 0 0 0 18 0 1 0 226805066 1761280 95 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/15287/statm: 430 95 66 130 0 297 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 1720

[startup+0.30177 s]
/proc/loadavg: 1.00 1.00 0.96 3/64 15287
/proc/meminfo: memFree=1876956/2055920 swapFree=4182916/4192956
[pid=15287] ppid=15285 vsize=1720 CPUtime=0.3
/proc/15287/stat : 15287 (minisat_noasser) R 15285 15287 14992 0 -1 4194304 110 0 0 0 30 0 0 0 19 0 1 0 226805066 1761280 96 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548076 0 0 4096 3 0 0 0 17 1 0 0
/proc/15287/statm: 430 96 66 130 0 297 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1720

[startup+0.701834 s]
/proc/loadavg: 1.00 1.00 0.96 3/64 15287
/proc/meminfo: memFree=1876956/2055920 swapFree=4182916/4192956
[pid=15287] ppid=15285 vsize=1720 CPUtime=0.7
/proc/15287/stat : 15287 (minisat_noasser) R 15285 15287 14992 0 -1 4194304 114 0 0 0 70 0 0 0 22 0 1 0 226805066 1761280 100 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552742 0 0 4096 3 0 0 0 17 1 0 0
/proc/15287/statm: 430 100 66 130 0 297 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1720

[startup+1.50196 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 15288
/proc/meminfo: memFree=1876756/2055920 swapFree=4182916/4192956
[pid=15287] ppid=15285 vsize=1720 CPUtime=1.5
/proc/15287/stat : 15287 (minisat_noasser) R 15285 15287 14992 0 -1 4194304 118 0 0 0 150 0 0 0 25 0 1 0 226805066 1761280 104 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552674 0 0 4096 3 0 0 0 17 1 0 0
/proc/15287/statm: 430 104 66 130 0 297 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 1720

[startup+3.10122 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 15288
/proc/meminfo: memFree=1876564/2055920 swapFree=4182916/4192956
[pid=15287] ppid=15285 vsize=1848 CPUtime=3.09
/proc/15287/stat : 15287 (minisat_noasser) R 15285 15287 14992 0 -1 4194304 125 0 0 0 309 0 0 0 25 0 1 0 226805066 1892352 111 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/15287/statm: 462 111 66 130 0 329 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1848

[startup+6.30275 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 15288
/proc/meminfo: memFree=1876508/2055920 swapFree=4182916/4192956
[pid=15287] ppid=15285 vsize=1848 CPUtime=6.3
/proc/15287/stat : 15287 (minisat_noasser) R 15285 15287 14992 0 -1 4194304 132 0 0 0 630 0 0 0 25 0 1 0 226805066 1892352 118 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548493 0 0 4096 3 0 0 0 17 1 0 0
/proc/15287/statm: 462 118 66 130 0 329 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 1848

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 15288
/proc/meminfo: memFree=1876444/2055920 swapFree=4182916/4192956
[pid=15287] ppid=15285 vsize=1848 CPUtime=12.69
/proc/15287/stat : 15287 (minisat_noasser) R 15285 15287 14992 0 -1 4194304 142 0 0 0 1269 0 0 0 25 0 1 0 226805066 1892352 128 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/15287/statm: 462 128 66 130 0 329 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1848

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 15288
/proc/meminfo: memFree=1876444/2055920 swapFree=4182916/4192956
[pid=15287] ppid=15285 vsize=1848 CPUtime=25.49
/proc/15287/stat : 15287 (minisat_noasser) R 15285 15287 14992 0 -1 4194304 153 0 0 0 2549 0 0 0 25 0 1 0 226805066 1892352 139 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134558009 0 0 4096 3 0 0 0 17 1 0 0
/proc/15287/statm: 462 139 66 130 0 329 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1848

[startup+51.102 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 15288
/proc/meminfo: memFree=1876316/2055920 swapFree=4182916/4192956
[pid=15287] ppid=15285 vsize=1980 CPUtime=51.08
/proc/15287/stat : 15287 (minisat_noasser) R 15285 15287 14992 0 -1 4194304 166 0 0 0 5108 0 0 0 25 0 1 0 226805066 2027520 152 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/15287/statm: 495 152 66 130 0 362 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 1980

[startup+102.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 15288
/proc/meminfo: memFree=1876252/2055920 swapFree=4182916/4192956
[pid=15287] ppid=15285 vsize=1980 CPUtime=102.26
/proc/15287/stat : 15287 (minisat_noasser) R 15285 15287 14992 0 -1 4194304 182 0 0 0 10226 0 0 0 25 0 1 0 226805066 2027520 168 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/15287/statm: 495 168 66 130 0 362 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 1980

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 15288
/proc/meminfo: memFree=1876124/2055920 swapFree=4182916/4192956
[pid=15287] ppid=15285 vsize=2112 CPUtime=162.24
/proc/15287/stat : 15287 (minisat_noasser) R 15285 15287 14992 0 -1 4194304 195 0 0 0 16224 0 0 0 25 0 1 0 226805066 2162688 181 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547008 0 0 4096 3 0 0 0 17 1 0 0
/proc/15287/statm: 528 181 66 130 0 395 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 2112

[startup+222.306 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 15288
/proc/meminfo: memFree=1876060/2055920 swapFree=4182916/4192956
[pid=15287] ppid=15285 vsize=2112 CPUtime=222.22
/proc/15287/stat : 15287 (minisat_noasser) R 15285 15287 14992 0 -1 4194304 206 0 0 0 22222 0 0 0 25 0 1 0 226805066 2162688 192 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/15287/statm: 528 192 66 130 0 395 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 2112

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 15290
/proc/meminfo: memFree=1875932/2055920 swapFree=4182916/4192956
[pid=15287] ppid=15285 vsize=2112 CPUtime=282.2
/proc/15287/stat : 15287 (minisat_noasser) R 15285 15287 14992 0 -1 4194304 218 0 0 0 28220 0 0 0 25 0 1 0 226805066 2162688 204 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134558160 0 0 4096 3 0 0 0 17 1 0 0
/proc/15287/statm: 528 204 66 130 0 395 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 2112

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 15290
/proc/meminfo: memFree=1875996/2055920 swapFree=4182916/4192956
[pid=15287] ppid=15285 vsize=2244 CPUtime=342.18
/proc/15287/stat : 15287 (minisat_noasser) R 15285 15287 14992 0 -1 4194304 222 0 0 0 34218 0 0 0 25 0 1 0 226805066 2297856 208 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/15287/statm: 561 208 66 130 0 428 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 2244

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 15290
/proc/meminfo: memFree=1875996/2055920 swapFree=4182916/4192956
[pid=15287] ppid=15285 vsize=2244 CPUtime=402.16
/proc/15287/stat : 15287 (minisat_noasser) R 15285 15287 14992 0 -1 4194304 229 0 0 0 40216 0 0 0 25 0 1 0 226805066 2297856 215 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/15287/statm: 561 215 66 130 0 428 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 2244

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 15290
/proc/meminfo: memFree=1875996/2055920 swapFree=4182916/4192956
[pid=15287] ppid=15285 vsize=2244 CPUtime=462.14
/proc/15287/stat : 15287 (minisat_noasser) R 15285 15287 14992 0 -1 4194304 235 0 0 0 46214 0 0 0 25 0 1 0 226805066 2297856 221 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/15287/statm: 561 221 66 130 0 428 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 2244

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 15290
/proc/meminfo: memFree=1875932/2055920 swapFree=4182916/4192956
[pid=15287] ppid=15285 vsize=2244 CPUtime=522.11
/proc/15287/stat : 15287 (minisat_noasser) R 15285 15287 14992 0 -1 4194304 244 0 0 0 52211 0 0 0 25 0 1 0 226805066 2297856 230 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548140 0 0 4096 3 0 0 0 17 1 0 0
/proc/15287/statm: 561 230 66 130 0 428 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 2244

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 15290
/proc/meminfo: memFree=1875868/2055920 swapFree=4182916/4192956
[pid=15287] ppid=15285 vsize=2244 CPUtime=582.09
/proc/15287/stat : 15287 (minisat_noasser) R 15285 15287 14992 0 -1 4194304 249 0 0 0 58209 0 0 0 25 0 1 0 226805066 2297856 235 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/15287/statm: 561 235 66 130 0 428 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 2244

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 15290
/proc/meminfo: memFree=1875804/2055920 swapFree=4182916/4192956
[pid=15287] ppid=15285 vsize=2376 CPUtime=642.07
/proc/15287/stat : 15287 (minisat_noasser) R 15285 15287 14992 0 -1 4194304 256 0 0 0 64207 0 0 0 25 0 1 0 226805066 2433024 242 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15287/statm: 594 242 66 130 0 461 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 2376


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

[startup+4062.3 s]
/proc/loadavg: 1.04 1.02 0.99 2/65 15490
/proc/meminfo: memFree=1874076/2055920 swapFree=4182916/4192956
[pid=15287] ppid=15285 vsize=2772 CPUtime=4060.82
/proc/15287/stat : 15287 (minisat_noasser) R 15285 15287 14992 0 -1 4194304 375 0 0 0 406079 3 0 0 25 0 1 0 226805066 2838528 361 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15287/statm: 693 361 66 130 0 560 0
Current children cumulated CPU time (s) 4060.82
Current children cumulated vsize (KiB) 2772

[startup+4122.3 s]
/proc/loadavg: 1.01 1.02 0.99 2/65 15490
/proc/meminfo: memFree=1874076/2055920 swapFree=4182916/4192956
[pid=15287] ppid=15285 vsize=2772 CPUtime=4120.8
/proc/15287/stat : 15287 (minisat_noasser) R 15285 15287 14992 0 -1 4194304 376 0 0 0 412077 3 0 0 25 0 1 0 226805066 2838528 362 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/15287/statm: 693 362 66 130 0 560 0
Current children cumulated CPU time (s) 4120.8
Current children cumulated vsize (KiB) 2772

[startup+4182.3 s]
/proc/loadavg: 1.00 1.01 0.99 2/65 15490
/proc/meminfo: memFree=1874012/2055920 swapFree=4182916/4192956
[pid=15287] ppid=15285 vsize=2772 CPUtime=4180.78
/proc/15287/stat : 15287 (minisat_noasser) R 15285 15287 14992 0 -1 4194304 376 0 0 0 418075 3 0 0 25 0 1 0 226805066 2838528 362 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548498 0 0 4096 3 0 0 0 17 1 0 0
/proc/15287/statm: 693 362 66 130 0 560 0
Current children cumulated CPU time (s) 4180.78
Current children cumulated vsize (KiB) 2772

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 0.99 3/65 15490
/proc/meminfo: memFree=1874012/2055920 swapFree=4182916/4192956
[pid=15287] ppid=15285 vsize=2772 CPUtime=4240.75
/proc/15287/stat : 15287 (minisat_noasser) R 15285 15287 14992 0 -1 4194304 376 0 0 0 424072 3 0 0 25 0 1 0 226805066 2838528 362 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546993 0 0 4096 3 0 0 0 17 1 0 0
/proc/15287/statm: 693 362 66 130 0 560 0
Current children cumulated CPU time (s) 4240.75
Current children cumulated vsize (KiB) 2772

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 15490
/proc/meminfo: memFree=1874012/2055920 swapFree=4182916/4192956
[pid=15287] ppid=15285 vsize=2772 CPUtime=4300.74
/proc/15287/stat : 15287 (minisat_noasser) R 15285 15287 14992 0 -1 4194304 376 0 0 0 430070 4 0 0 25 0 1 0 226805066 2838528 362 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547135 0 0 4096 3 0 0 0 17 1 0 0
/proc/15287/statm: 693 362 66 130 0 560 0
Current children cumulated CPU time (s) 4300.74
Current children cumulated vsize (KiB) 2772

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 15490
/proc/meminfo: memFree=1873948/2055920 swapFree=4182916/4192956
[pid=15287] ppid=15285 vsize=2772 CPUtime=4360.72
/proc/15287/stat : 15287 (minisat_noasser) R 15285 15287 14992 0 -1 4194304 380 0 0 0 436068 4 0 0 25 0 1 0 226805066 2838528 366 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553092 0 0 4096 3 0 0 0 17 1 0 0
/proc/15287/statm: 693 366 66 130 0 560 0
Current children cumulated CPU time (s) 4360.72
Current children cumulated vsize (KiB) 2772

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 15490
/proc/meminfo: memFree=1873948/2055920 swapFree=4182916/4192956
[pid=15287] ppid=15285 vsize=2772 CPUtime=4420.7
/proc/15287/stat : 15287 (minisat_noasser) R 15285 15287 14992 0 -1 4194304 380 0 0 0 442066 4 0 0 25 0 1 0 226805066 2838528 366 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553003 0 0 4096 3 0 0 0 17 1 0 0
/proc/15287/statm: 693 366 66 130 0 560 0
Current children cumulated CPU time (s) 4420.7
Current children cumulated vsize (KiB) 2772

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 15490
/proc/meminfo: memFree=1873948/2055920 swapFree=4182916/4192956
[pid=15287] ppid=15285 vsize=2772 CPUtime=4480.68
/proc/15287/stat : 15287 (minisat_noasser) R 15285 15287 14992 0 -1 4194304 381 0 0 0 448064 4 0 0 25 0 1 0 226805066 2838528 367 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553592 0 0 4096 3 0 0 0 17 1 0 0
/proc/15287/statm: 693 367 66 130 0 560 0
Current children cumulated CPU time (s) 4480.68
Current children cumulated vsize (KiB) 2772

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 15490
/proc/meminfo: memFree=1873884/2055920 swapFree=4182916/4192956
[pid=15287] ppid=15285 vsize=2772 CPUtime=4540.66
/proc/15287/stat : 15287 (minisat_noasser) R 15285 15287 14992 0 -1 4194304 381 0 0 0 454062 4 0 0 25 0 1 0 226805066 2838528 367 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552662 0 0 4096 3 0 0 0 17 1 0 0
/proc/15287/statm: 693 367 66 130 0 560 0
Current children cumulated CPU time (s) 4540.66
Current children cumulated vsize (KiB) 2772

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 15490
/proc/meminfo: memFree=1873884/2055920 swapFree=4182916/4192956
[pid=15287] ppid=15285 vsize=2772 CPUtime=4600.64
/proc/15287/stat : 15287 (minisat_noasser) R 15285 15287 14992 0 -1 4194304 381 0 0 0 460060 4 0 0 25 0 1 0 226805066 2838528 367 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15287/statm: 693 367 66 130 0 560 0
Current children cumulated CPU time (s) 4600.64
Current children cumulated vsize (KiB) 2772

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 15490
/proc/meminfo: memFree=1873884/2055920 swapFree=4182916/4192956
[pid=15287] ppid=15285 vsize=2772 CPUtime=4660.62
/proc/15287/stat : 15287 (minisat_noasser) R 15285 15287 14992 0 -1 4194304 381 0 0 0 466058 4 0 0 25 0 1 0 226805066 2838528 367 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552271 0 0 4096 3 0 0 0 17 1 0 0
/proc/15287/statm: 693 367 66 130 0 560 0
Current children cumulated CPU time (s) 4660.62
Current children cumulated vsize (KiB) 2772

[startup+4722.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 15490
/proc/meminfo: memFree=1873948/2055920 swapFree=4182916/4192956
[pid=15287] ppid=15285 vsize=2772 CPUtime=4720.6
/proc/15287/stat : 15287 (minisat_noasser) R 15285 15287 14992 0 -1 4194304 381 0 0 0 472056 4 0 0 25 0 1 0 226805066 2838528 367 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547310 0 0 4096 3 0 0 0 17 1 0 0
/proc/15287/statm: 693 367 66 130 0 560 0
Current children cumulated CPU time (s) 4720.6
Current children cumulated vsize (KiB) 2772

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 15490
/proc/meminfo: memFree=1873948/2055920 swapFree=4182916/4192956
[pid=15287] ppid=15285 vsize=2772 CPUtime=4780.58
/proc/15287/stat : 15287 (minisat_noasser) R 15285 15287 14992 0 -1 4194304 381 0 0 0 478054 4 0 0 25 0 1 0 226805066 2838528 367 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/15287/statm: 693 367 66 130 0 560 0
Current children cumulated CPU time (s) 4780.58
Current children cumulated vsize (KiB) 2772

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 15490
/proc/meminfo: memFree=1873884/2055920 swapFree=4182916/4192956
[pid=15287] ppid=15285 vsize=2772 CPUtime=4840.56
/proc/15287/stat : 15287 (minisat_noasser) R 15285 15287 14992 0 -1 4194304 384 0 0 0 484052 4 0 0 25 0 1 0 226805066 2838528 370 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/15287/statm: 693 370 66 130 0 560 0
Current children cumulated CPU time (s) 4840.56
Current children cumulated vsize (KiB) 2772

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 15490
/proc/meminfo: memFree=1873820/2055920 swapFree=4182916/4192956
[pid=15287] ppid=15285 vsize=2772 CPUtime=4900.54
/proc/15287/stat : 15287 (minisat_noasser) R 15285 15287 14992 0 -1 4194304 384 0 0 0 490050 4 0 0 25 0 1 0 226805066 2838528 370 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134557907 0 0 4096 3 0 0 0 17 1 0 0
/proc/15287/statm: 693 370 66 130 0 560 0
Current children cumulated CPU time (s) 4900.54
Current children cumulated vsize (KiB) 2772

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 15490
/proc/meminfo: memFree=1873756/2055920 swapFree=4182916/4192956
[pid=15287] ppid=15285 vsize=2772 CPUtime=4960.52
/proc/15287/stat : 15287 (minisat_noasser) R 15285 15287 14992 0 -1 4194304 384 0 0 0 496048 4 0 0 25 0 1 0 226805066 2838528 370 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/15287/statm: 693 370 66 130 0 560 0
Current children cumulated CPU time (s) 4960.52
Current children cumulated vsize (KiB) 2772



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.81 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 15490
/proc/meminfo: memFree=1873820/2055920 swapFree=4182916/4192956
[pid=15287] ppid=15285 vsize=2772 CPUtime=5000.01
/proc/15287/stat : 15287 (minisat_noasser) R 15285 15287 14992 0 -1 4194304 384 0 0 0 499997 4 0 0 25 0 1 0 226805066 2838528 370 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547299 0 0 4096 3 0 0 0 17 1 0 0
/proc/15287/statm: 693 370 66 130 0 560 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 2772

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

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

[startup+5001.81 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 15490
/proc/meminfo: memFree=1873820/2055920 swapFree=4182916/4192956
[pid=15287] ppid=15285 vsize=2772 CPUtime=5000.01
/proc/15287/stat : 15287 (minisat_noasser) R 15285 15287 14992 0 -1 4194304 384 0 0 0 499997 4 0 0 25 0 1 0 226805066 2838528 370 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547299 0 0 4096 3 0 0 0 17 1 0 0
/proc/15287/statm: 693 370 66 130 0 560 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 2772

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.81
CPU time (s): 5000.02
CPU user time (s): 4999.98
CPU system time (s): 0.043993
CPU usage (%): 99.9642
Max. virtual memory (cumulated for all children) (KiB): 2772

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.98
system time used= 0.043993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 384
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= 9962

runsolver used 3.43748 second user time and 10.2674 second system time

The end

Launcher Data (download as text)

Begin job on node69 on Wed Apr 25 13:35:56 UTC 2007

IDJOB= 422088
IDBENCH= 20442
IDSOLVER= 189
FILE ID= node69/422088-1177508156

PBS_JOBID= 4685878

Free space on /tmp= 66495 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/crafted/spence/hard/s113-100.cnf
COMMAND LINE= /tmp/evaluation/422088-1177508156/minisat_noassertions /tmp/evaluation/422088-1177508156/instance-422088-1177508156.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node69/watcher-422088-1177508156 -o ROOT/results/node69/solver-422088-1177508156 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/422088-1177508156/minisat_noassertions /tmp/evaluation/422088-1177508156/instance-422088-1177508156.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  346cb413e25976ab9ce2952e1d53c865

RANDOM SEED= 574064941

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node69.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		: 3000.264
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	: 5931.00
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		: 3000.264
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:       1877492 kB
Buffers:         11988 kB
Cached:          95548 kB
SwapCached:       3848 kB
Active:          22148 kB
Inactive:        94940 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1877492 kB
SwapTotal:     4192956 kB
SwapFree:      4182916 kB
Dirty:            1464 kB
Writeback:           0 kB
Mapped:          15544 kB
Slab:            47420 kB
Committed_AS:  2271740 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= 66495 MiB

End job on node69 on Wed Apr 25 14:59:20 UTC 2007