Trace number 421788

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) 1200.08 1200.41

General information on the benchmark

Namecrafted/Hard/contest02/
hgen3-v500-s1349121860.sat05-473.reshuffled-07.cnf
MD5SUMa197a9dc75e55922067ed3cf039613f4
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses1750
Sum of the clauses size5250
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31750
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:  500                                                  |
0.00/0.00	c |  Number of clauses:    1750                                                 |
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 |     500     1750     5250 |      583        0    nan |  0.000 % |
0.00/0.00	c |       100 |     500     1750     5250 |      641      100     34 |  0.000 % |
0.00/0.01	c |       250 |     500     1750     5250 |      705      250     31 |  0.000 % |
0.00/0.02	c |       475 |     500     1750     5250 |      776      475     32 |  0.000 % |
0.00/0.03	c |       812 |     500     1750     5250 |      854      812     32 |  0.000 % |
0.00/0.05	c |      1319 |     500     1750     5250 |      939      849     32 |  0.000 % |
0.00/0.09	c |      2079 |     500     1750     5250 |     1033      591     27 |  0.000 % |
0.10/0.14	c |      3219 |     500     1750     5250 |     1136      600     29 |  0.000 % |
0.20/0.22	c |      4927 |     500     1750     5250 |     1250     1080     31 |  0.000 % |
0.30/0.35	c |      7489 |     500     1750     5250 |     1375      964     31 |  0.000 % |
0.50/0.56	c |     11335 |     500     1750     5250 |     1513     1153     32 |  0.000 % |
0.80/0.87	c |     17101 |     500     1750     5250 |     1664     1331     32 |  0.000 % |
1.30/1.35	c |     25751 |     500     1750     5250 |     1830     1248     29 |  0.000 % |
2.00/2.09	c |     38726 |     500     1750     5250 |     2013     1822     31 |  0.000 % |
3.20/3.22	c |     58187 |     500     1750     5250 |     2215     1327     29 |  0.000 % |
5.00/5.04	c |     87380 |     500     1750     5250 |     2436     1750     33 |  0.000 % |
7.80/7.84	c |    131169 |     500     1750     5250 |     2680     1567     30 |  0.000 % |
12.10/12.12	c |    196854 |     500     1750     5250 |     2948     2393     31 |  0.000 % |
18.79/18.86	c |    295380 |     500     1750     5250 |     3243     2271     32 |  0.000 % |
29.08/29.19	c |    443169 |     500     1750     5250 |     3567     1893     31 |  0.000 % |
45.38/45.49	c |    664852 |     500     1750     5250 |     3924     2854     33 |  0.000 % |
70.87/70.94	c |    997377 |     500     1750     5250 |     4316     2643     32 |  0.000 % |
109.56/109.67	c |   1496165 |     500     1750     5250 |     4748     2308     30 |  0.000 % |
171.34/171.43	c |   2244348 |     500     1750     5250 |     5223     4059     34 |  0.000 % |
268.52/268.63	c |   3366623 |     500     1750     5250 |     5745     4287     33 |  0.000 % |
420.08/420.29	c |   5050034 |     500     1750     5250 |     6320     3839     31 |  0.000 % |
660.92/661.11	c |   7575150 |     500     1750     5250 |     6952     3863     33 |  0.000 % |
1033.40/1033.71	c |  11362826 |     500     1750     5250 |     7647     6930     33 |  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/node60/watcher-421788-1177495740 -o ROOT/results/node60/solver-421788-1177495740 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/421788-1177495740/minisat_noassertions /tmp/evaluation/421788-1177495740/instance-421788-1177495740.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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: 0.91 0.96 0.91 3/64 23198
/proc/meminfo: memFree=1659280/2055920 swapFree=4183288/4192956
[pid=23198] ppid=23196 vsize=1852 CPUtime=0
/proc/23198/stat : 23198 (minisat_noasser) R 23196 23198 22164 0 -1 4194304 145 0 0 0 0 0 0 0 18 0 1 0 197483998 1896448 131 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134687112 0 0 4096 3 0 0 0 17 1 0 0
/proc/23198/statm: 463 131 62 130 0 330 0

[startup+0.104206 s]
/proc/loadavg: 0.91 0.96 0.91 3/64 23198
/proc/meminfo: memFree=1659280/2055920 swapFree=4183288/4192956
[pid=23198] ppid=23196 vsize=1984 CPUtime=0.1
/proc/23198/stat : 23198 (minisat_noasser) R 23196 23198 22164 0 -1 4194304 176 0 0 0 10 0 0 0 18 0 1 0 197483998 2031616 162 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/23198/statm: 496 162 66 130 0 363 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1984

[startup+0.201216 s]
/proc/loadavg: 0.91 0.96 0.91 3/64 23198
/proc/meminfo: memFree=1659280/2055920 swapFree=4183288/4192956
[pid=23198] ppid=23196 vsize=1984 CPUtime=0.2
/proc/23198/stat : 23198 (minisat_noasser) R 23196 23198 22164 0 -1 4194304 191 0 0 0 20 0 0 0 18 0 1 0 197483998 2031616 177 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/23198/statm: 496 177 66 130 0 363 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 1984

[startup+0.301226 s]
/proc/loadavg: 0.91 0.96 0.91 3/64 23198
/proc/meminfo: memFree=1659280/2055920 swapFree=4183288/4192956
[pid=23198] ppid=23196 vsize=2116 CPUtime=0.3
/proc/23198/stat : 23198 (minisat_noasser) R 23196 23198 22164 0 -1 4194304 201 0 0 0 30 0 0 0 19 0 1 0 197483998 2166784 187 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546999 0 0 4096 3 0 0 0 17 1 0 0
/proc/23198/statm: 529 187 66 130 0 396 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2116

[startup+0.701264 s]
/proc/loadavg: 0.91 0.96 0.91 3/64 23198
/proc/meminfo: memFree=1659280/2055920 swapFree=4183288/4192956
[pid=23198] ppid=23196 vsize=2248 CPUtime=0.7
/proc/23198/stat : 23198 (minisat_noasser) R 23196 23198 22164 0 -1 4194304 227 0 0 0 70 0 0 0 22 0 1 0 197483998 2301952 213 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552654 0 0 4096 3 0 0 0 17 1 0 0
/proc/23198/statm: 562 213 66 130 0 429 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2248

[startup+1.50235 s]
/proc/loadavg: 0.91 0.96 0.91 2/65 23199
/proc/meminfo: memFree=1658632/2055920 swapFree=4183288/4192956
[pid=23198] ppid=23196 vsize=2248 CPUtime=1.5
/proc/23198/stat : 23198 (minisat_noasser) R 23196 23198 22164 0 -1 4194304 255 0 0 0 150 0 0 0 25 0 1 0 197483998 2301952 241 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546999 0 0 4096 3 0 0 0 17 1 0 0
/proc/23198/statm: 562 241 66 130 0 429 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 2248

[startup+3.1015 s]
/proc/loadavg: 0.91 0.96 0.91 2/65 23199
/proc/meminfo: memFree=1658376/2055920 swapFree=4183288/4192956
[pid=23198] ppid=23196 vsize=2380 CPUtime=3.1
/proc/23198/stat : 23198 (minisat_noasser) R 23196 23198 22164 0 -1 4194304 289 0 0 0 310 0 0 0 25 0 1 0 197483998 2437120 275 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547143 0 0 4096 3 0 0 0 17 1 0 0
/proc/23198/statm: 595 275 66 130 0 462 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 2380

[startup+6.30182 s]
/proc/loadavg: 0.92 0.96 0.91 2/65 23199
/proc/meminfo: memFree=1658056/2055920 swapFree=4183288/4192956
[pid=23198] ppid=23196 vsize=2644 CPUtime=6.3
/proc/23198/stat : 23198 (minisat_noasser) R 23196 23198 22164 0 -1 4194304 338 0 0 0 630 0 0 0 25 0 1 0 197483998 2707456 324 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/23198/statm: 661 324 66 130 0 528 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 2644

[startup+12.7014 s]
/proc/loadavg: 0.93 0.96 0.91 2/65 23199
/proc/meminfo: memFree=1657800/2055920 swapFree=4183288/4192956
[pid=23198] ppid=23196 vsize=2908 CPUtime=12.69
/proc/23198/stat : 23198 (minisat_noasser) R 23196 23198 22164 0 -1 4194304 401 0 0 0 1269 0 0 0 25 0 1 0 197483998 2977792 387 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/23198/statm: 727 387 66 130 0 594 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2908

[startup+25.5017 s]
/proc/loadavg: 0.94 0.96 0.91 2/65 23199
/proc/meminfo: memFree=1657416/2055920 swapFree=4183288/4192956
[pid=23198] ppid=23196 vsize=3172 CPUtime=25.49
/proc/23198/stat : 23198 (minisat_noasser) R 23196 23198 22164 0 -1 4194304 477 0 0 0 2549 0 0 0 25 0 1 0 197483998 3248128 463 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/23198/statm: 793 463 66 130 0 660 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3172

[startup+51.1012 s]
/proc/loadavg: 0.96 0.96 0.91 2/65 23199
/proc/meminfo: memFree=1656904/2055920 swapFree=4183288/4192956
[pid=23198] ppid=23196 vsize=3700 CPUtime=51.08
/proc/23198/stat : 23198 (minisat_noasser) R 23196 23198 22164 0 -1 4194304 604 0 0 0 5108 0 0 0 25 0 1 0 197483998 3788800 590 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547143 0 0 4096 3 0 0 0 17 1 0 0
/proc/23198/statm: 925 590 66 130 0 792 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 3700

[startup+102.301 s]
/proc/loadavg: 0.98 0.97 0.91 2/65 23199
/proc/meminfo: memFree=1656328/2055920 swapFree=4183288/4192956
[pid=23198] ppid=23196 vsize=4228 CPUtime=102.27
/proc/23198/stat : 23198 (minisat_noasser) R 23196 23198 22164 0 -1 4194304 744 0 0 0 10227 0 0 0 25 0 1 0 197483998 4329472 730 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547082 0 0 4096 3 0 0 0 17 1 0 0
/proc/23198/statm: 1057 730 66 130 0 924 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 4228

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 23199
/proc/meminfo: memFree=1655880/2055920 swapFree=4183288/4192956
[pid=23198] ppid=23196 vsize=4624 CPUtime=162.24
/proc/23198/stat : 23198 (minisat_noasser) R 23196 23198 22164 0 -1 4194304 847 0 0 0 16224 0 0 0 25 0 1 0 197483998 4734976 833 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552786 0 0 4096 3 0 0 0 17 1 0 0
/proc/23198/statm: 1156 833 66 130 0 1023 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 4624

[startup+222.305 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 23199
/proc/meminfo: memFree=1655432/2055920 swapFree=4183288/4192956
[pid=23198] ppid=23196 vsize=5012 CPUtime=222.24
/proc/23198/stat : 23198 (minisat_noasser) R 23196 23198 22164 0 -1 4194304 948 0 0 0 22223 1 0 0 25 0 1 0 197483998 5132288 934 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23198/statm: 1253 934 66 130 0 1120 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 5012

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 23199
/proc/meminfo: memFree=1655112/2055920 swapFree=4183288/4192956
[pid=23198] ppid=23196 vsize=5408 CPUtime=282.22
/proc/23198/stat : 23198 (minisat_noasser) R 23196 23198 22164 0 -1 4194304 1027 0 0 0 28221 1 0 0 25 0 1 0 197483998 5537792 1013 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/23198/statm: 1352 1013 66 130 0 1219 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 5408

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 23199
/proc/meminfo: memFree=1654920/2055920 swapFree=4183288/4192956
[pid=23198] ppid=23196 vsize=5540 CPUtime=342.2
/proc/23198/stat : 23198 (minisat_noasser) R 23196 23198 22164 0 -1 4194304 1075 0 0 0 34219 1 0 0 25 0 1 0 197483998 5672960 1061 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/23198/statm: 1385 1061 66 130 0 1252 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 5540

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 23199
/proc/meminfo: memFree=1654728/2055920 swapFree=4183288/4192956
[pid=23198] ppid=23196 vsize=5804 CPUtime=402.18
/proc/23198/stat : 23198 (minisat_noasser) R 23196 23198 22164 0 -1 4194304 1118 0 0 0 40217 1 0 0 25 0 1 0 197483998 5943296 1104 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546862 0 0 4096 3 0 0 0 17 1 0 0
/proc/23198/statm: 1451 1104 66 130 0 1318 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 5804

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 23199
/proc/meminfo: memFree=1654344/2055920 swapFree=4183288/4192956
[pid=23198] ppid=23196 vsize=6072 CPUtime=462.16
/proc/23198/stat : 23198 (minisat_noasser) R 23196 23198 22164 0 -1 4194304 1195 0 0 0 46215 1 0 0 25 0 1 0 197483998 6217728 1181 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/23198/statm: 1518 1181 66 130 0 1385 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 6072

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 23199
/proc/meminfo: memFree=1654152/2055920 swapFree=4183288/4192956
[pid=23198] ppid=23196 vsize=6204 CPUtime=522.15
/proc/23198/stat : 23198 (minisat_noasser) R 23196 23198 22164 0 -1 4194304 1243 0 0 0 52214 1 0 0 25 0 1 0 197483998 6352896 1229 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/23198/statm: 1551 1229 66 130 0 1418 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 6204

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 23199
/proc/meminfo: memFree=1653960/2055920 swapFree=4183288/4192956
[pid=23198] ppid=23196 vsize=6336 CPUtime=582.13
/proc/23198/stat : 23198 (minisat_noasser) R 23196 23198 22164 0 -1 4194304 1279 0 0 0 58212 1 0 0 25 0 1 0 197483998 6488064 1265 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546993 0 0 4096 3 0 0 0 17 1 0 0
/proc/23198/statm: 1584 1265 66 130 0 1451 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 6336

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 23199
/proc/meminfo: memFree=1653896/2055920 swapFree=4183288/4192956
[pid=23198] ppid=23196 vsize=6468 CPUtime=642.11
/proc/23198/stat : 23198 (minisat_noasser) R 23196 23198 22164 0 -1 4194304 1300 0 0 0 64210 1 0 0 25 0 1 0 197483998 6623232 1286 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23198/statm: 1617 1286 66 130 0 1484 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 6468

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 23199
/proc/meminfo: memFree=1653640/2055920 swapFree=4183288/4192956
[pid=23198] ppid=23196 vsize=6732 CPUtime=702.1
/proc/23198/stat : 23198 (minisat_noasser) R 23196 23198 22164 0 -1 4194304 1371 0 0 0 70208 2 0 0 25 0 1 0 197483998 6893568 1357 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/23198/statm: 1683 1357 66 130 0 1550 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 6732

[startup+762.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 23199
/proc/meminfo: memFree=1653384/2055920 swapFree=4183288/4192956
[pid=23198] ppid=23196 vsize=6996 CPUtime=762.09
/proc/23198/stat : 23198 (minisat_noasser) R 23196 23198 22164 0 -1 4194304 1418 0 0 0 76207 2 0 0 25 0 1 0 197483998 7163904 1404 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/23198/statm: 1749 1404 66 130 0 1616 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 6996

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 23199
/proc/meminfo: memFree=1653256/2055920 swapFree=4183288/4192956
[pid=23198] ppid=23196 vsize=7120 CPUtime=822.07
/proc/23198/stat : 23198 (minisat_noasser) R 23196 23198 22164 0 -1 4194304 1446 0 0 0 82205 2 0 0 25 0 1 0 197483998 7290880 1432 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/23198/statm: 1780 1432 66 130 0 1647 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 7120

[startup+882.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 23199
/proc/meminfo: memFree=1653128/2055920 swapFree=4183288/4192956
[pid=23198] ppid=23196 vsize=7252 CPUtime=882.05
/proc/23198/stat : 23198 (minisat_noasser) R 23196 23198 22164 0 -1 4194304 1477 0 0 0 88203 2 0 0 25 0 1 0 197483998 7426048 1463 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/23198/statm: 1813 1463 66 130 0 1680 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 7252

[startup+942.303 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 23199
/proc/meminfo: memFree=1653064/2055920 swapFree=4183288/4192956
[pid=23198] ppid=23196 vsize=7252 CPUtime=942.03
/proc/23198/stat : 23198 (minisat_noasser) R 23196 23198 22164 0 -1 4194304 1491 0 0 0 94201 2 0 0 25 0 1 0 197483998 7426048 1477 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546862 0 0 4096 3 0 0 0 17 1 0 0
/proc/23198/statm: 1813 1477 66 130 0 1680 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 7252

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 23199
/proc/meminfo: memFree=1653000/2055920 swapFree=4183288/4192956
[pid=23198] ppid=23196 vsize=7352 CPUtime=1002.01
/proc/23198/stat : 23198 (minisat_noasser) R 23196 23198 22164 0 -1 4194304 1513 0 0 0 100199 2 0 0 25 0 1 0 197483998 7528448 1499 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548020 0 0 4096 3 0 0 0 17 1 0 0
/proc/23198/statm: 1838 1499 66 130 0 1705 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 7352

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 23199
/proc/meminfo: memFree=1652808/2055920 swapFree=4183288/4192956
[pid=23198] ppid=23196 vsize=7620 CPUtime=1062
/proc/23198/stat : 23198 (minisat_noasser) R 23196 23198 22164 0 -1 4194304 1574 0 0 0 106197 3 0 0 25 0 1 0 197483998 7802880 1560 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/23198/statm: 1905 1560 66 130 0 1772 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 7620

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 23199
/proc/meminfo: memFree=1652680/2055920 swapFree=4183288/4192956
[pid=23198] ppid=23196 vsize=7744 CPUtime=1121.99
/proc/23198/stat : 23198 (minisat_noasser) R 23196 23198 22164 0 -1 4194304 1612 0 0 0 112196 3 0 0 25 0 1 0 197483998 7929856 1598 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/23198/statm: 1936 1598 66 130 0 1803 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 7744

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 23199
/proc/meminfo: memFree=1652488/2055920 swapFree=4183288/4192956
[pid=23198] ppid=23196 vsize=7880 CPUtime=1181.97
/proc/23198/stat : 23198 (minisat_noasser) R 23196 23198 22164 0 -1 4194304 1638 0 0 0 118194 3 0 0 25 0 1 0 197483998 8069120 1624 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552654 0 0 4096 3 0 0 0 17 1 0 0
/proc/23198/statm: 1970 1624 66 130 0 1837 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 7880



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 23199
/proc/meminfo: memFree=1652488/2055920 swapFree=4183288/4192956
[pid=23198] ppid=23196 vsize=7880 CPUtime=1200.07
/proc/23198/stat : 23198 (minisat_noasser) R 23196 23198 22164 0 -1 4194304 1640 0 0 0 120004 3 0 0 25 0 1 0 197483998 8069120 1626 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/23198/statm: 1970 1626 66 130 0 1837 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 7880

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

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

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 23199
/proc/meminfo: memFree=1652488/2055920 swapFree=4183288/4192956
[pid=23198] ppid=23196 vsize=7880 CPUtime=1200.07
/proc/23198/stat : 23198 (minisat_noasser) R 23196 23198 22164 0 -1 4194304 1640 0 0 0 120004 3 0 0 25 0 1 0 197483998 8069120 1626 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/23198/statm: 1970 1626 66 130 0 1837 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 7880

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.08
CPU user time (s): 1200.04
CPU system time (s): 0.034994
CPU usage (%): 99.9725
Max. virtual memory (cumulated for all children) (KiB): 7880

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.04
system time used= 0.034994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1640
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= 2018

runsolver used 0.988849 second user time and 2.29765 second system time

The end

Launcher Data (download as text)

Begin job on node60 on Wed Apr 25 10:09:00 UTC 2007

IDJOB= 421788
IDBENCH= 24691
IDSOLVER= 188
FILE ID= node60/421788-1177495740

PBS_JOBID= 4685823

Free space on /tmp= 66416 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest02/hgen3-v500-s1349121860.sat05-473.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/421788-1177495740/minisat_noassertions /tmp/evaluation/421788-1177495740/instance-421788-1177495740.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node60/watcher-421788-1177495740 -o ROOT/results/node60/solver-421788-1177495740 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/421788-1177495740/minisat_noassertions /tmp/evaluation/421788-1177495740/instance-421788-1177495740.cnf

META MD5SUM SOLVER= 80cbedba287df00eb7b45eadedad758b
MD5SUM BENCH=  a197a9dc75e55922067ed3cf039613f4

RANDOM SEED= 478278896

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node60.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		: 3000.214
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		: 3000.214
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:       1659752 kB
Buffers:         27872 kB
Cached:         255808 kB
SwapCached:       3688 kB
Active:         154456 kB
Inactive:       176464 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1659752 kB
SwapTotal:     4192956 kB
SwapFree:      4183288 kB
Dirty:            1496 kB
Writeback:           0 kB
Mapped:          53324 kB
Slab:            51172 kB
Committed_AS:  2588708 kB
PageTables:       1560 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= 66416 MiB

End job on node60 on Wed Apr 25 10:29:03 UTC 2007