Trace number 424958

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) 5000.1 5002.01

General information on the benchmark

Namerandom/LargeSize/5SAT/v600/
unif-k5-r20-v600-c12000-S1791291573-05.cnf
MD5SUM2690c322a31628af7bf19c266218b572
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark60.9557
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses12000
Sum of the clauses size60000
Maximum clause length5
Minimum clause length5
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 512000
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:  600                                                  |
0.00/0.00	c |  Number of clauses:    12000                                                |
0.00/0.02	c |  Parsing time:         0.02         s                                       |
0.03/0.07	c ============================[ Search Statistics ]==============================
0.03/0.07	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.03/0.07	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.03/0.07	c ===============================================================================
0.03/0.07	c |         0 |     600    12000    60000 |     4000        0    nan |  0.000 % |
0.03/0.08	c |       100 |     600    12000    60000 |     4400      100     89 |  0.000 % |
0.03/0.09	c |       251 |     600    12000    60000 |     4840      251     84 |  0.000 % |
0.09/0.11	c |       476 |     600    12000    60000 |     5324      476     85 |  0.000 % |
0.09/0.14	c |       814 |     600    12000    60000 |     5856      814     90 |  0.000 % |
0.09/0.18	c |      1320 |     600    12000    60000 |     6442     1320     89 |  0.000 % |
0.19/0.25	c |      2079 |     600    12000    60000 |     7086     2079     90 |  0.000 % |
0.29/0.35	c |      3218 |     600    12000    60000 |     7794     3218     89 |  0.000 % |
0.49/0.53	c |      4926 |     600    12000    60000 |     8574     4926     90 |  0.000 % |
0.79/0.84	c |      7488 |     600    12000    60000 |     9431     7488     90 |  0.000 % |
1.29/1.36	c |     11333 |     600    12000    60000 |    10374     6510     91 |  0.000 % |
2.09/2.20	c |     17099 |     600    12000    60000 |    11412     6995     96 |  0.000 % |
3.48/3.53	c |     25748 |     600    12000    60000 |    12553     9818     92 |  0.000 % |
5.98/6.02	c |     38724 |     600    12000    60000 |    13809    10050     96 |  0.000 % |
9.89/9.95	c |     58185 |     600    12000    60000 |    15189     8500     91 |  0.000 % |
16.28/16.32	c |     87377 |     600    12000    60000 |    16708    14580     96 |  0.000 % |
27.18/27.22	c |    131166 |     600    12000    60000 |    18379    16043     98 |  0.000 % |
44.17/44.26	c |    196850 |     600    12000    60000 |    20217    16637     95 |  0.000 % |
72.27/72.34	c |    295376 |     600    12000    60000 |    22239    13037     94 |  0.000 % |
118.15/118.24	c |    443165 |     600    12000    60000 |    24463    14905     94 |  0.000 % |
190.22/190.31	c |    664848 |     600    12000    60000 |    26909    12748     95 |  0.000 % |
310.58/310.78	c |    997373 |     600    12000    60000 |    29600    17200     94 |  0.000 % |
504.72/504.94	c |   1496162 |     600    12000    60000 |    32561    14749     92 |  0.000 % |
797.72/798.12	c |   2244346 |     600    12000    60000 |    35817    19772     93 |  0.000 % |
1274.46/1275.08	c |   3366621 |     600    12000    60000 |    39398    15007     94 |  0.000 % |
2081.08/2081.90	c |   5050032 |     600    12000    60000 |    43338    39326    100 |  0.000 % |
3367.84/3369.17	c |   7575149 |     600    12000    60000 |    47672    16749     94 |  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/node58/watcher-424958-1177707149 -o ROOT/results/node58/solver-424958-1177707149 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/424958-1177707149/minisat_noassertions /tmp/evaluation/424958-1177707149/instance-424958-1177707149.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: 0.98 1.01 1.00 3/64 5255
/proc/meminfo: memFree=1662864/2055920 swapFree=4184532/4192956
[pid=5255] ppid=5253 vsize=1856 CPUtime=0
/proc/5255/stat : 5255 (minisat_noasser) R 5253 5255 4962 0 -1 4194304 204 0 0 0 0 0 0 0 18 0 1 0 218624591 1900544 190 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/5255/statm: 464 191 50 130 0 331 0

[startup+0.034787 s]
/proc/loadavg: 0.98 1.01 1.00 3/64 5255
/proc/meminfo: memFree=1662864/2055920 swapFree=4184532/4192956
[pid=5255] ppid=5253 vsize=2688 CPUtime=0.03
/proc/5255/stat : 5255 (minisat_noasser) R 5253 5255 4962 0 -1 4194304 417 0 0 0 3 0 0 0 18 0 1 0 218624591 2752512 403 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529400 0 0 4096 3 0 0 0 17 1 0 0
/proc/5255/statm: 672 403 62 130 0 539 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2688

[startup+0.101797 s]
/proc/loadavg: 0.98 1.01 1.00 3/64 5255
/proc/meminfo: memFree=1662864/2055920 swapFree=4184532/4192956
[pid=5255] ppid=5253 vsize=2584 CPUtime=0.09
/proc/5255/stat : 5255 (minisat_noasser) R 5253 5255 4962 0 -1 4194304 447 0 0 0 9 0 0 0 18 0 1 0 218624591 2646016 393 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548712 0 0 4096 3 0 0 0 17 1 0 0
/proc/5255/statm: 646 393 67 130 0 513 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2584

[startup+0.30183 s]
/proc/loadavg: 0.98 1.01 1.00 3/64 5255
/proc/meminfo: memFree=1662864/2055920 swapFree=4184532/4192956
[pid=5255] ppid=5253 vsize=3376 CPUtime=0.29
/proc/5255/stat : 5255 (minisat_noasser) R 5253 5255 4962 0 -1 4194304 637 0 0 0 29 0 0 0 19 0 1 0 218624591 3457024 583 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/5255/statm: 844 583 67 130 0 711 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3376

[startup+0.701898 s]
/proc/loadavg: 0.98 1.01 1.00 3/64 5255
/proc/meminfo: memFree=1662864/2055920 swapFree=4184532/4192956
[pid=5255] ppid=5253 vsize=4840 CPUtime=0.69
/proc/5255/stat : 5255 (minisat_noasser) R 5253 5255 4962 0 -1 4194304 1005 0 0 0 69 0 0 0 22 0 1 0 218624591 4956160 951 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552791 0 0 4096 3 0 0 0 17 1 0 0
/proc/5255/statm: 1210 951 67 130 0 1077 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4840

[startup+1.50103 s]
/proc/loadavg: 0.98 1.01 1.00 2/65 5256
/proc/meminfo: memFree=1658312/2055920 swapFree=4184532/4192956
[pid=5255] ppid=5253 vsize=6184 CPUtime=1.49
/proc/5255/stat : 5255 (minisat_noasser) R 5253 5255 4962 0 -1 4194304 1331 0 0 0 149 0 0 0 25 0 1 0 218624591 6332416 1277 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/5255/statm: 1546 1277 67 130 0 1413 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6184

[startup+3.1013 s]
/proc/loadavg: 0.98 1.01 1.00 2/65 5256
/proc/meminfo: memFree=1657224/2055920 swapFree=4184532/4192956
[pid=5255] ppid=5253 vsize=7240 CPUtime=3.09
/proc/5255/stat : 5255 (minisat_noasser) R 5253 5255 4962 0 -1 4194304 1600 0 0 0 309 0 0 0 25 0 1 0 218624591 7413760 1546 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546913 0 0 4096 3 0 0 0 17 1 0 0
/proc/5255/statm: 1810 1546 67 130 0 1677 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7240

[startup+6.30184 s]
/proc/loadavg: 0.98 1.01 1.00 2/65 5256
/proc/meminfo: memFree=1656008/2055920 swapFree=4184532/4192956
[pid=5255] ppid=5253 vsize=7952 CPUtime=6.28
/proc/5255/stat : 5255 (minisat_noasser) R 5253 5255 4962 0 -1 4194304 1755 0 0 0 628 0 0 0 25 0 1 0 218624591 8142848 1701 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/5255/statm: 1988 1701 67 130 0 1855 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 7952

[startup+12.7019 s]
/proc/loadavg: 0.98 1.01 1.00 2/65 5256
/proc/meminfo: memFree=1654856/2055920 swapFree=4184532/4192956
[pid=5255] ppid=5253 vsize=9008 CPUtime=12.68
/proc/5255/stat : 5255 (minisat_noasser) R 5253 5255 4962 0 -1 4194304 2034 0 0 0 1268 0 0 0 25 0 1 0 218624591 9224192 1980 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553032 0 0 4096 3 0 0 0 17 1 0 0
/proc/5255/statm: 2252 1980 67 130 0 2119 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 9008

[startup+25.5011 s]
/proc/loadavg: 0.99 1.01 1.00 2/65 5256
/proc/meminfo: memFree=1653320/2055920 swapFree=4184532/4192956
[pid=5255] ppid=5253 vsize=10592 CPUtime=25.48
/proc/5255/stat : 5255 (minisat_noasser) R 5253 5255 4962 0 -1 4194304 2422 0 0 0 2547 1 0 0 25 0 1 0 218624591 10846208 2368 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546856 0 0 4096 3 0 0 0 17 1 0 0
/proc/5255/statm: 2648 2368 67 130 0 2515 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10592

[startup+51.1013 s]
/proc/loadavg: 0.99 1.01 1.00 2/65 5256
/proc/meminfo: memFree=1651656/2055920 swapFree=4184532/4192956
[pid=5255] ppid=5253 vsize=12628 CPUtime=51.08
/proc/5255/stat : 5255 (minisat_noasser) R 5253 5255 4962 0 -1 4194304 2953 0 0 0 5106 2 0 0 25 0 1 0 218624591 12931072 2899 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/5255/statm: 3157 2899 67 130 0 3024 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 12628

[startup+102.306 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 5256
/proc/meminfo: memFree=1649544/2055920 swapFree=4184532/4192956
[pid=5255] ppid=5253 vsize=14344 CPUtime=102.26
/proc/5255/stat : 5255 (minisat_noasser) R 5253 5255 4962 0 -1 4194304 3354 0 0 0 10224 2 0 0 25 0 1 0 218624591 14688256 3300 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/5255/statm: 3586 3300 67 130 0 3453 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 14344

[startup+162.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 5256
/proc/meminfo: memFree=1648072/2055920 swapFree=4184532/4192956
[pid=5255] ppid=5253 vsize=15676 CPUtime=162.23
/proc/5255/stat : 5255 (minisat_noasser) R 5253 5255 4962 0 -1 4194304 3707 0 0 0 16221 2 0 0 25 0 1 0 218624591 16052224 3653 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552460 0 0 4096 3 0 0 0 17 1 0 0
/proc/5255/statm: 3919 3653 67 130 0 3786 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 15676

[startup+222.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 5256
/proc/meminfo: memFree=1646344/2055920 swapFree=4184532/4192956
[pid=5255] ppid=5253 vsize=17376 CPUtime=222.22
/proc/5255/stat : 5255 (minisat_noasser) R 5253 5255 4962 0 -1 4194304 4121 0 0 0 22219 3 0 0 25 0 1 0 218624591 17793024 4067 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/5255/statm: 4344 4067 67 130 0 4211 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 17376

[startup+282.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 5256
/proc/meminfo: memFree=1645768/2055920 swapFree=4184532/4192956
[pid=5255] ppid=5253 vsize=17904 CPUtime=282.19
/proc/5255/stat : 5255 (minisat_noasser) R 5253 5255 4962 0 -1 4194304 4257 0 0 0 28216 3 0 0 25 0 1 0 218624591 18333696 4203 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/5255/statm: 4476 4203 67 130 0 4343 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 17904

[startup+342.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 5256
/proc/meminfo: memFree=1643912/2055920 swapFree=4184532/4192956
[pid=5255] ppid=5253 vsize=19776 CPUtime=342.17
/proc/5255/stat : 5255 (minisat_noasser) R 5253 5255 4962 0 -1 4194304 4710 0 0 0 34214 3 0 0 25 0 1 0 218624591 20250624 4656 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/5255/statm: 4944 4656 67 130 0 4811 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 19776

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 5256
/proc/meminfo: memFree=1643464/2055920 swapFree=4184532/4192956
[pid=5255] ppid=5253 vsize=20184 CPUtime=402.15
/proc/5255/stat : 5255 (minisat_noasser) R 5253 5255 4962 0 -1 4194304 4828 0 0 0 40212 3 0 0 25 0 1 0 218624591 20668416 4774 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/5255/statm: 5046 4774 67 130 0 4913 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 20184

[startup+462.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 5256
/proc/meminfo: memFree=1643272/2055920 swapFree=4184532/4192956
[pid=5255] ppid=5253 vsize=20448 CPUtime=462.13
/proc/5255/stat : 5255 (minisat_noasser) R 5253 5255 4962 0 -1 4194304 4879 0 0 0 46209 4 0 0 25 0 1 0 218624591 20938752 4825 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546922 0 0 4096 3 0 0 0 17 1 0 0
/proc/5255/statm: 5112 4825 67 130 0 4979 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 20448

[startup+522.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/71 5330
/proc/meminfo: memFree=1640584/2055920 swapFree=4184532/4192956
[pid=5255] ppid=5253 vsize=21900 CPUtime=522.08
/proc/5255/stat : 5255 (minisat_noasser) R 5253 5255 4962 0 -1 4194304 5244 0 0 0 52203 5 0 0 25 0 1 0 218624591 22425600 5190 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0
/proc/5255/statm: 5475 5190 67 130 0 5342 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 21900

[startup+582.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 5454
/proc/meminfo: memFree=1641032/2055920 swapFree=4184532/4192956
[pid=5255] ppid=5253 vsize=22312 CPUtime=582
/proc/5255/stat : 5255 (minisat_noasser) R 5253 5255 4962 0 -1 4194304 5363 0 0 0 58194 6 0 0 25 0 1 0 218624591 22847488 5309 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/5255/statm: 5578 5309 67 130 0 5445 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 22312

[startup+642.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 5454
/proc/meminfo: memFree=1641032/2055920 swapFree=4184532/4192956
[pid=5255] ppid=5253 vsize=22464 CPUtime=641.98
/proc/5255/stat : 5255 (minisat_noasser) R 5253 5255 4962 0 -1 4194304 5373 0 0 0 64192 6 0 0 25 0 1 0 218624591 23003136 5319 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/5255/statm: 5616 5319 67 130 0 5483 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 22464


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5456
/proc/meminfo: memFree=1625352/2055920 swapFree=4184532/4192956
[pid=5255] ppid=5253 vsize=38340 CPUtime=4000.82
/proc/5255/stat : 5255 (minisat_noasser) R 5253 5255 4962 0 -1 4194304 9431 0 0 0 400067 15 0 0 25 0 1 0 218624591 39260160 9276 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546951 0 0 4096 3 0 0 0 17 1 0 0
/proc/5255/statm: 9585 9276 67 130 0 9452 0
Current children cumulated CPU time (s) 4000.82
Current children cumulated vsize (KiB) 38340

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5456
/proc/meminfo: memFree=1625288/2055920 swapFree=4184532/4192956
[pid=5255] ppid=5253 vsize=38340 CPUtime=4060.8
/proc/5255/stat : 5255 (minisat_noasser) R 5253 5255 4962 0 -1 4194304 9431 0 0 0 406065 15 0 0 25 0 1 0 218624591 39260160 9276 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546878 0 0 4096 3 0 0 0 17 1 0 0
/proc/5255/statm: 9585 9276 67 130 0 9452 0
Current children cumulated CPU time (s) 4060.8
Current children cumulated vsize (KiB) 38340

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 5530
/proc/meminfo: memFree=1624144/2055920 swapFree=4184532/4192956
[pid=5255] ppid=5253 vsize=38340 CPUtime=4120.76
/proc/5255/stat : 5255 (minisat_noasser) R 5253 5255 4962 0 -1 4194304 9434 0 0 0 412061 15 0 0 25 0 1 0 218624591 39260160 9279 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/5255/statm: 9585 9279 67 130 0 9452 0
Current children cumulated CPU time (s) 4120.76
Current children cumulated vsize (KiB) 38340

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5654
/proc/meminfo: memFree=1625096/2055920 swapFree=4184532/4192956
[pid=5255] ppid=5253 vsize=38340 CPUtime=4180.67
/proc/5255/stat : 5255 (minisat_noasser) R 5253 5255 4962 0 -1 4194304 9438 0 0 0 418051 16 0 0 25 0 1 0 218624591 39260160 9283 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546931 0 0 4096 3 0 0 0 17 1 0 0
/proc/5255/statm: 9585 9283 67 130 0 9452 0
Current children cumulated CPU time (s) 4180.67
Current children cumulated vsize (KiB) 38340

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5654
/proc/meminfo: memFree=1624840/2055920 swapFree=4184532/4192956
[pid=5255] ppid=5253 vsize=38736 CPUtime=4240.64
/proc/5255/stat : 5255 (minisat_noasser) R 5253 5255 4962 0 -1 4194304 9523 0 0 0 424048 16 0 0 25 0 1 0 218624591 39665664 9368 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/5255/statm: 9684 9368 67 130 0 9551 0
Current children cumulated CPU time (s) 4240.64
Current children cumulated vsize (KiB) 38736

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5654
/proc/meminfo: memFree=1624776/2055920 swapFree=4184532/4192956
[pid=5255] ppid=5253 vsize=38736 CPUtime=4300.62
/proc/5255/stat : 5255 (minisat_noasser) R 5253 5255 4962 0 -1 4194304 9523 0 0 0 430046 16 0 0 25 0 1 0 218624591 39665664 9368 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/5255/statm: 9684 9368 67 130 0 9551 0
Current children cumulated CPU time (s) 4300.62
Current children cumulated vsize (KiB) 38736

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5654
/proc/meminfo: memFree=1624840/2055920 swapFree=4184532/4192956
[pid=5255] ppid=5253 vsize=38736 CPUtime=4360.61
/proc/5255/stat : 5255 (minisat_noasser) R 5253 5255 4962 0 -1 4194304 9523 0 0 0 436044 17 0 0 25 0 1 0 218624591 39665664 9368 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/5255/statm: 9684 9368 67 130 0 9551 0
Current children cumulated CPU time (s) 4360.61
Current children cumulated vsize (KiB) 38736

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5654
/proc/meminfo: memFree=1624776/2055920 swapFree=4184532/4192956
[pid=5255] ppid=5253 vsize=38736 CPUtime=4420.58
/proc/5255/stat : 5255 (minisat_noasser) R 5253 5255 4962 0 -1 4194304 9523 0 0 0 442041 17 0 0 25 0 1 0 218624591 39665664 9368 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/5255/statm: 9684 9368 67 130 0 9551 0
Current children cumulated CPU time (s) 4420.58
Current children cumulated vsize (KiB) 38736

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5654
/proc/meminfo: memFree=1624904/2055920 swapFree=4184532/4192956
[pid=5255] ppid=5253 vsize=38720 CPUtime=4480.56
/proc/5255/stat : 5255 (minisat_noasser) R 5253 5255 4962 0 -1 4194304 9527 0 0 0 448039 17 0 0 25 0 1 0 218624591 39649280 9372 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/5255/statm: 9680 9372 67 130 0 9547 0
Current children cumulated CPU time (s) 4480.56
Current children cumulated vsize (KiB) 38720

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5654
/proc/meminfo: memFree=1624904/2055920 swapFree=4184532/4192956
[pid=5255] ppid=5253 vsize=38720 CPUtime=4540.54
/proc/5255/stat : 5255 (minisat_noasser) R 5253 5255 4962 0 -1 4194304 9529 0 0 0 454037 17 0 0 25 0 1 0 218624591 39649280 9374 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/5255/statm: 9680 9374 67 130 0 9547 0
Current children cumulated CPU time (s) 4540.54
Current children cumulated vsize (KiB) 38720

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5654
/proc/meminfo: memFree=1624584/2055920 swapFree=4184532/4192956
[pid=5255] ppid=5253 vsize=38996 CPUtime=4600.52
/proc/5255/stat : 5255 (minisat_noasser) R 5253 5255 4962 0 -1 4194304 9606 0 0 0 460035 17 0 0 25 0 1 0 218624591 39931904 9451 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546999 0 0 4096 3 0 0 0 17 1 0 0
/proc/5255/statm: 9749 9451 67 130 0 9616 0
Current children cumulated CPU time (s) 4600.52
Current children cumulated vsize (KiB) 38996

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5654
/proc/meminfo: memFree=1624584/2055920 swapFree=4184532/4192956
[pid=5255] ppid=5253 vsize=39096 CPUtime=4660.5
/proc/5255/stat : 5255 (minisat_noasser) R 5253 5255 4962 0 -1 4194304 9610 0 0 0 466033 17 0 0 25 0 1 0 218624591 40034304 9455 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546997 0 0 4096 3 0 0 0 17 1 0 0
/proc/5255/statm: 9774 9455 67 130 0 9641 0
Current children cumulated CPU time (s) 4660.5
Current children cumulated vsize (KiB) 39096

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5654
/proc/meminfo: memFree=1624456/2055920 swapFree=4184532/4192956
[pid=5255] ppid=5253 vsize=39096 CPUtime=4720.48
/proc/5255/stat : 5255 (minisat_noasser) R 5253 5255 4962 0 -1 4194304 9628 0 0 0 472031 17 0 0 25 0 1 0 218624591 40034304 9473 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/5255/statm: 9774 9473 67 130 0 9641 0
Current children cumulated CPU time (s) 4720.48
Current children cumulated vsize (KiB) 39096

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 5654
/proc/meminfo: memFree=1624392/2055920 swapFree=4184532/4192956
[pid=5255] ppid=5253 vsize=39228 CPUtime=4780.46
/proc/5255/stat : 5255 (minisat_noasser) R 5253 5255 4962 0 -1 4194304 9632 0 0 0 478029 17 0 0 25 0 1 0 218624591 40169472 9477 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/5255/statm: 9807 9477 67 130 0 9674 0
Current children cumulated CPU time (s) 4780.46
Current children cumulated vsize (KiB) 39228

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5654
/proc/meminfo: memFree=1624456/2055920 swapFree=4184532/4192956
[pid=5255] ppid=5253 vsize=39224 CPUtime=4840.43
/proc/5255/stat : 5255 (minisat_noasser) R 5253 5255 4962 0 -1 4194304 9632 0 0 0 484026 17 0 0 25 0 1 0 218624591 40165376 9477 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/5255/statm: 9806 9477 67 130 0 9673 0
Current children cumulated CPU time (s) 4840.43
Current children cumulated vsize (KiB) 39224

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5654
/proc/meminfo: memFree=1624328/2055920 swapFree=4184532/4192956
[pid=5255] ppid=5253 vsize=39224 CPUtime=4900.41
/proc/5255/stat : 5255 (minisat_noasser) R 5253 5255 4962 0 -1 4194304 9648 0 0 0 490024 17 0 0 25 0 1 0 218624591 40165376 9493 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/5255/statm: 9806 9493 67 130 0 9673 0
Current children cumulated CPU time (s) 4900.41
Current children cumulated vsize (KiB) 39224

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5654
/proc/meminfo: memFree=1624328/2055920 swapFree=4184532/4192956
[pid=5255] ppid=5253 vsize=39224 CPUtime=4960.39
/proc/5255/stat : 5255 (minisat_noasser) R 5253 5255 4962 0 -1 4194304 9648 0 0 0 496022 17 0 0 25 0 1 0 218624591 40165376 9493 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/5255/statm: 9806 9493 67 130 0 9673 0
Current children cumulated CPU time (s) 4960.39
Current children cumulated vsize (KiB) 39224



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5654
/proc/meminfo: memFree=1624328/2055920 swapFree=4184532/4192956
[pid=5255] ppid=5253 vsize=39224 CPUtime=5000.08
/proc/5255/stat : 5255 (minisat_noasser) R 5253 5255 4962 0 -1 4194304 9648 0 0 0 499991 17 0 0 25 0 1 0 218624591 40165376 9493 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/5255/statm: 9806 9493 67 130 0 9673 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 39224

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5002.01
CPU time (s): 5000.1
CPU user time (s): 4999.92
CPU system time (s): 0.186971
CPU usage (%): 99.9618
Max. virtual memory (cumulated for all children) (KiB): 39228

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.92
system time used= 0.186971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9648
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= 4278

runsolver used 3.87941 second user time and 9.8725 second system time

The end

Launcher Data (download as text)

Begin job on node58 on Fri Apr 27 20:52:29 UTC 2007

IDJOB= 424958
IDBENCH= 20051
IDSOLVER= 189
FILE ID= node58/424958-1177707149

PBS_JOBID= 4698724

Free space on /tmp= 66521 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v600/unif-k5-r20-v600-c12000-S1791291573-05.cnf
COMMAND LINE= /tmp/evaluation/424958-1177707149/minisat_noassertions /tmp/evaluation/424958-1177707149/instance-424958-1177707149.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node58/watcher-424958-1177707149 -o ROOT/results/node58/solver-424958-1177707149 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/424958-1177707149/minisat_noassertions /tmp/evaluation/424958-1177707149/instance-424958-1177707149.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  2690c322a31628af7bf19c266218b572

RANDOM SEED= 573772108

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node58.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.265
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.265
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1663272 kB
Buffers:         39880 kB
Cached:         277660 kB
SwapCached:       2604 kB
Active:         213920 kB
Inactive:       113536 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1663272 kB
SwapTotal:     4192956 kB
SwapFree:      4184532 kB
Dirty:            1740 kB
Writeback:           0 kB
Mapped:          16256 kB
Slab:            51276 kB
Committed_AS:  1169684 kB
PageTables:       1380 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= 66521 MiB

End job on node58 on Fri Apr 27 22:15:53 UTC 2007