Trace number 424955

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) 5000.04 5002.01

General information on the benchmark

Namerandom/LargeSize/5SAT/v600/
unif-k5-r20-v600-c12000-S811866391-08.cnf
MD5SUMe2bcd99348dd1a340f87926981c0a2e4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark11.3653
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                                       |
0.05/0.07	c ============================[ Search Statistics ]==============================
0.05/0.07	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.05/0.07	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.05/0.07	c ===============================================================================
0.05/0.07	c |         0 |     600    12000    60000 |     4000        0    nan |  0.000 % |
0.05/0.08	c |       100 |     600    12000    60000 |     4400      100     91 |  0.000 % |
0.05/0.09	c |       252 |     600    12000    60000 |     4840      252     88 |  0.000 % |
0.09/0.11	c |       479 |     600    12000    60000 |     5324      479     83 |  0.000 % |
0.09/0.14	c |       816 |     600    12000    60000 |     5856      816     85 |  0.000 % |
0.09/0.18	c |      1322 |     600    12000    60000 |     6442     1322     85 |  0.000 % |
0.19/0.25	c |      2081 |     600    12000    60000 |     7086     2081     85 |  0.000 % |
0.29/0.36	c |      3223 |     600    12000    60000 |     7794     3223     88 |  0.000 % |
0.49/0.54	c |      4931 |     600    12000    60000 |     8574     4931     87 |  0.000 % |
0.78/0.83	c |      7494 |     600    12000    60000 |     9431     7494     88 |  0.000 % |
1.29/1.32	c |     11338 |     600    12000    60000 |    10374     6514     87 |  0.000 % |
2.10/2.15	c |     17107 |     600    12000    60000 |    11412     6992     90 |  0.000 % |
3.49/3.53	c |     25756 |     600    12000    60000 |    12553     9825     90 |  0.000 % |
5.89/5.91	c |     38730 |     600    12000    60000 |    13809    10034     94 |  0.000 % |
9.79/9.85	c |     58193 |     600    12000    60000 |    15189     8486     94 |  0.000 % |
16.18/16.29	c |     87385 |     600    12000    60000 |    16708    14591     93 |  0.000 % |
26.39/26.49	c |    131175 |     600    12000    60000 |    18379    16091     92 |  0.000 % |
44.87/44.97	c |    196859 |     600    12000    60000 |    20217    16761     91 |  0.000 % |
71.86/71.95	c |    295385 |     600    12000    60000 |    22239    13216     93 |  0.000 % |
115.15/115.21	c |    443174 |     600    12000    60000 |    24463    15110     92 |  0.000 % |
184.62/184.72	c |    664859 |     600    12000    60000 |    26909    12738     92 |  0.000 % |
307.68/307.83	c |    997385 |     600    12000    60000 |    29600    17193     91 |  0.000 % |
507.90/508.10	c |   1496173 |     600    12000    60000 |    32561    26412     97 |  0.000 % |
829.28/829.67	c |   2244357 |     600    12000    60000 |    35817    31374     93 |  0.000 % |
1326.60/1327.17	c |   3366631 |     600    12000    60000 |    39398    30375     99 |  0.000 % |
2144.68/2145.62	c |   5050042 |     600    12000    60000 |    43338    22913     96 |  0.000 % |
3418.81/3420.23	c |   7575158 |     600    12000    60000 |    47672    29851     99 |  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/node23/watcher-424955-1177705850 -o ROOT/results/node23/solver-424955-1177705850 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/424955-1177705850/minisat_noassertions /tmp/evaluation/424955-1177705850/instance-424955-1177705850.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: 1.84 1.97 1.89 3/77 19880
/proc/meminfo: memFree=1598264/2055920 swapFree=4169168/4192956
[pid=19880] ppid=19878 vsize=1856 CPUtime=0
/proc/19880/stat : 19880 (minisat_noasser) R 19878 19880 19349 0 -1 4194304 205 0 0 0 0 0 0 0 18 0 1 0 218502127 1900544 191 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/19880/statm: 464 191 50 130 0 331 0

[startup+0.061946 s]
/proc/loadavg: 1.84 1.97 1.89 3/77 19880
/proc/meminfo: memFree=1598264/2055920 swapFree=4169168/4192956
[pid=19880] ppid=19878 vsize=2848 CPUtime=0.05
/proc/19880/stat : 19880 (minisat_noasser) R 19878 19880 19349 0 -1 4194304 442 0 0 0 5 0 0 0 18 0 1 0 218502127 2916352 428 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134529230 0 0 4096 3 0 0 0 17 1 0 0
/proc/19880/statm: 712 428 62 130 0 579 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2848

[startup+0.101952 s]
/proc/loadavg: 1.84 1.97 1.89 3/77 19880
/proc/meminfo: memFree=1598264/2055920 swapFree=4169168/4192956
[pid=19880] ppid=19878 vsize=2604 CPUtime=0.09
/proc/19880/stat : 19880 (minisat_noasser) R 19878 19880 19349 0 -1 4194304 448 0 0 0 9 0 0 0 18 0 1 0 218502127 2666496 398 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/19880/statm: 651 398 67 130 0 518 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2604

[startup+0.301991 s]
/proc/loadavg: 1.84 1.97 1.89 3/77 19880
/proc/meminfo: memFree=1598264/2055920 swapFree=4169168/4192956
[pid=19880] ppid=19878 vsize=3396 CPUtime=0.29
/proc/19880/stat : 19880 (minisat_noasser) R 19878 19880 19349 0 -1 4194304 623 0 0 0 29 0 0 0 20 0 1 0 218502127 3477504 573 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/19880/statm: 849 573 67 130 0 716 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3396

[startup+0.701069 s]
/proc/loadavg: 1.84 1.97 1.89 3/77 19880
/proc/meminfo: memFree=1598264/2055920 swapFree=4169168/4192956
[pid=19880] ppid=19878 vsize=4848 CPUtime=0.68
/proc/19880/stat : 19880 (minisat_noasser) R 19878 19880 19349 0 -1 4194304 987 0 0 0 68 0 0 0 23 0 1 0 218502127 4964352 937 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/19880/statm: 1212 937 67 130 0 1079 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 4848

[startup+1.50122 s]
/proc/loadavg: 1.84 1.97 1.89 2/78 19881
/proc/meminfo: memFree=1593776/2055920 swapFree=4169168/4192956
[pid=19880] ppid=19878 vsize=6036 CPUtime=1.49
/proc/19880/stat : 19880 (minisat_noasser) R 19878 19880 19349 0 -1 4194304 1291 0 0 0 148 1 0 0 25 0 1 0 218502127 6180864 1241 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546999 0 0 4096 3 0 0 0 17 1 0 0
/proc/19880/statm: 1509 1241 67 130 0 1376 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6036

[startup+3.10153 s]
/proc/loadavg: 1.77 1.95 1.88 2/78 19881
/proc/meminfo: memFree=1592880/2055920 swapFree=4169168/4192956
[pid=19880] ppid=19878 vsize=7092 CPUtime=3.09
/proc/19880/stat : 19880 (minisat_noasser) R 19878 19880 19349 0 -1 4194304 1545 0 0 0 308 1 0 0 25 0 1 0 218502127 7262208 1495 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/19880/statm: 1773 1495 67 130 0 1640 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7092

[startup+6.30115 s]
/proc/loadavg: 1.77 1.95 1.88 2/78 19881
/proc/meminfo: memFree=1591536/2055920 swapFree=4169168/4192956
[pid=19880] ppid=19878 vsize=7884 CPUtime=6.29
/proc/19880/stat : 19880 (minisat_noasser) R 19878 19880 19349 0 -1 4194304 1754 0 0 0 628 1 0 0 25 0 1 0 218502127 8073216 1704 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/19880/statm: 1971 1704 67 130 0 1838 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7884

[startup+12.7014 s]
/proc/loadavg: 1.65 1.92 1.87 2/78 19881
/proc/meminfo: memFree=1590192/2055920 swapFree=4169168/4192956
[pid=19880] ppid=19878 vsize=9072 CPUtime=12.69
/proc/19880/stat : 19880 (minisat_noasser) R 19878 19880 19349 0 -1 4194304 2050 0 0 0 1268 1 0 0 25 0 1 0 218502127 9289728 2000 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/19880/statm: 2268 2000 67 130 0 2135 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9072

[startup+25.5019 s]
/proc/loadavg: 1.55 1.89 1.87 2/78 19881
/proc/meminfo: memFree=1588976/2055920 swapFree=4169168/4192956
[pid=19880] ppid=19878 vsize=10260 CPUtime=25.49
/proc/19880/stat : 19880 (minisat_noasser) R 19878 19880 19349 0 -1 4194304 2352 0 0 0 2547 2 0 0 25 0 1 0 218502127 10506240 2302 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/19880/statm: 2565 2302 67 130 0 2432 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 10260

[startup+51.1018 s]
/proc/loadavg: 1.36 1.82 1.84 2/78 19881
/proc/meminfo: memFree=1587248/2055920 swapFree=4169168/4192956
[pid=19880] ppid=19878 vsize=12160 CPUtime=51.07
/proc/19880/stat : 19880 (minisat_noasser) R 19878 19880 19349 0 -1 4194304 2821 0 0 0 5105 2 0 0 25 0 1 0 218502127 12451840 2771 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/19880/statm: 3040 2771 67 130 0 2907 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 12160

[startup+102.306 s]
/proc/loadavg: 1.14 1.68 1.79 2/78 19881
/proc/meminfo: memFree=1585072/2055920 swapFree=4169168/4192956
[pid=19880] ppid=19878 vsize=14140 CPUtime=102.26
/proc/19880/stat : 19880 (minisat_noasser) R 19878 19880 19349 0 -1 4194304 3309 0 0 0 10223 3 0 0 25 0 1 0 218502127 14479360 3259 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/19880/statm: 3535 3259 67 130 0 3402 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 14140

[startup+162.301 s]
/proc/loadavg: 1.06 1.56 1.74 2/78 19881
/proc/meminfo: memFree=1583280/2055920 swapFree=4169168/4192956
[pid=19880] ppid=19878 vsize=15944 CPUtime=162.23
/proc/19880/stat : 19880 (minisat_noasser) R 19878 19880 19349 0 -1 4194304 3748 0 0 0 16219 4 0 0 25 0 1 0 218502127 16326656 3698 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/19880/statm: 3986 3698 67 130 0 3853 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 15944

[startup+222.302 s]
/proc/loadavg: 1.02 1.45 1.69 2/78 19881
/proc/meminfo: memFree=1581680/2055920 swapFree=4169168/4192956
[pid=19880] ppid=19878 vsize=17528 CPUtime=222.21
/proc/19880/stat : 19880 (minisat_noasser) R 19878 19880 19349 0 -1 4194304 4146 0 0 0 22216 5 0 0 25 0 1 0 218502127 17948672 4096 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/19880/statm: 4382 4096 67 130 0 4249 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 17528

[startup+282.302 s]
/proc/loadavg: 1.00 1.37 1.65 2/78 19881
/proc/meminfo: memFree=1581296/2055920 swapFree=4169168/4192956
[pid=19880] ppid=19878 vsize=17908 CPUtime=282.18
/proc/19880/stat : 19880 (minisat_noasser) R 19878 19880 19349 0 -1 4194304 4253 0 0 0 28213 5 0 0 25 0 1 0 218502127 18337792 4203 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/19880/statm: 4477 4203 67 130 0 4344 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 17908

[startup+342.301 s]
/proc/loadavg: 1.00 1.29 1.60 2/78 19881
/proc/meminfo: memFree=1579632/2055920 swapFree=4169168/4192956
[pid=19880] ppid=19878 vsize=19524 CPUtime=342.17
/proc/19880/stat : 19880 (minisat_noasser) R 19878 19880 19349 0 -1 4194304 4652 0 0 0 34210 7 0 0 25 0 1 0 218502127 19992576 4602 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/19880/statm: 4881 4602 67 130 0 4748 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 19524

[startup+402.302 s]
/proc/loadavg: 1.00 1.24 1.56 2/78 19881
/proc/meminfo: memFree=1578928/2055920 swapFree=4169168/4192956
[pid=19880] ppid=19878 vsize=20316 CPUtime=402.14
/proc/19880/stat : 19880 (minisat_noasser) R 19878 19880 19349 0 -1 4194304 4826 0 0 0 40207 7 0 0 25 0 1 0 218502127 20803584 4776 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547032 0 0 4096 3 0 0 0 17 1 0 0
/proc/19880/statm: 5079 4776 67 130 0 4946 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 20316

[startup+462.301 s]
/proc/loadavg: 1.00 1.20 1.52 2/78 19881
/proc/meminfo: memFree=1578544/2055920 swapFree=4169168/4192956
[pid=19880] ppid=19878 vsize=20708 CPUtime=462.12
/proc/19880/stat : 19880 (minisat_noasser) R 19878 19880 19349 0 -1 4194304 4932 0 0 0 46204 8 0 0 25 0 1 0 218502127 21204992 4882 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/19880/statm: 5177 4882 67 130 0 5044 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 20708

[startup+522.301 s]
/proc/loadavg: 1.00 1.16 1.49 2/78 19881
/proc/meminfo: memFree=1577648/2055920 swapFree=4169168/4192956
[pid=19880] ppid=19878 vsize=21504 CPUtime=522.1
/proc/19880/stat : 19880 (minisat_noasser) R 19878 19880 19349 0 -1 4194304 5154 0 0 0 52201 9 0 0 25 0 1 0 218502127 22020096 5104 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/19880/statm: 5376 5104 67 130 0 5243 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 21504

[startup+582.302 s]
/proc/loadavg: 1.00 1.13 1.45 2/78 19883
/proc/meminfo: memFree=1577136/2055920 swapFree=4169168/4192956
[pid=19880] ppid=19878 vsize=22032 CPUtime=582.07
/proc/19880/stat : 19880 (minisat_noasser) R 19878 19880 19349 0 -1 4194304 5286 0 0 0 58198 9 0 0 25 0 1 0 218502127 22560768 5236 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546990 0 0 4096 3 0 0 0 17 1 0 0
/proc/19880/statm: 5508 5236 67 130 0 5375 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 22032

[startup+642.302 s]
/proc/loadavg: 1.00 1.10 1.42 2/78 19883
/proc/meminfo: memFree=1576816/2055920 swapFree=4169168/4192956
[pid=19880] ppid=19878 vsize=22428 CPUtime=642.06
/proc/19880/stat : 19880 (minisat_noasser) R 19878 19880 19349 0 -1 4194304 5367 0 0 0 64196 10 0 0 25 0 1 0 218502127 22966272 5317 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/19880/statm: 5607 5317 67 130 0 5474 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 22428


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20081
/proc/meminfo: memFree=1561328/2055920 swapFree=4169168/4192956
[pid=19880] ppid=19878 vsize=38032 CPUtime=4000.69
/proc/19880/stat : 19880 (minisat_noasser) R 19878 19880 19349 0 -1 4194304 9299 0 0 0 400026 43 0 0 25 0 1 0 218502127 38944768 9181 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/19880/statm: 9508 9181 67 130 0 9375 0
Current children cumulated CPU time (s) 4000.69
Current children cumulated vsize (KiB) 38032

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20081
/proc/meminfo: memFree=1561328/2055920 swapFree=4169168/4192956
[pid=19880] ppid=19878 vsize=38032 CPUtime=4060.67
/proc/19880/stat : 19880 (minisat_noasser) R 19878 19880 19349 0 -1 4194304 9299 0 0 0 406024 43 0 0 25 0 1 0 218502127 38944768 9181 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547301 0 0 4096 3 0 0 0 17 1 0 0
/proc/19880/statm: 9508 9181 67 130 0 9375 0
Current children cumulated CPU time (s) 4060.67
Current children cumulated vsize (KiB) 38032

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20081
/proc/meminfo: memFree=1561264/2055920 swapFree=4169168/4192956
[pid=19880] ppid=19878 vsize=38032 CPUtime=4120.65
/proc/19880/stat : 19880 (minisat_noasser) R 19878 19880 19349 0 -1 4194304 9299 0 0 0 412021 44 0 0 25 0 1 0 218502127 38944768 9181 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/19880/statm: 9508 9181 67 130 0 9375 0
Current children cumulated CPU time (s) 4120.65
Current children cumulated vsize (KiB) 38032

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20083
/proc/meminfo: memFree=1561328/2055920 swapFree=4169168/4192956
[pid=19880] ppid=19878 vsize=38032 CPUtime=4180.63
/proc/19880/stat : 19880 (minisat_noasser) R 19878 19880 19349 0 -1 4194304 9299 0 0 0 418018 45 0 0 25 0 1 0 218502127 38944768 9181 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/19880/statm: 9508 9181 67 130 0 9375 0
Current children cumulated CPU time (s) 4180.63
Current children cumulated vsize (KiB) 38032

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20083
/proc/meminfo: memFree=1560816/2055920 swapFree=4169168/4192956
[pid=19880] ppid=19878 vsize=38604 CPUtime=4240.6
/proc/19880/stat : 19880 (minisat_noasser) R 19878 19880 19349 0 -1 4194304 9417 0 0 0 424015 45 0 0 25 0 1 0 218502127 39530496 9299 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/19880/statm: 9651 9299 67 130 0 9518 0
Current children cumulated CPU time (s) 4240.6
Current children cumulated vsize (KiB) 38604

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20083
/proc/meminfo: memFree=1560816/2055920 swapFree=4169168/4192956
[pid=19880] ppid=19878 vsize=38604 CPUtime=4300.59
/proc/19880/stat : 19880 (minisat_noasser) R 19878 19880 19349 0 -1 4194304 9419 0 0 0 430013 46 0 0 25 0 1 0 218502127 39530496 9301 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/19880/statm: 9651 9301 67 130 0 9518 0
Current children cumulated CPU time (s) 4300.59
Current children cumulated vsize (KiB) 38604

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20083
/proc/meminfo: memFree=1560432/2055920 swapFree=4169168/4192956
[pid=19880] ppid=19878 vsize=38868 CPUtime=4360.56
/proc/19880/stat : 19880 (minisat_noasser) R 19878 19880 19349 0 -1 4194304 9513 0 0 0 436010 46 0 0 25 0 1 0 218502127 39800832 9395 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/19880/statm: 9717 9395 67 130 0 9584 0
Current children cumulated CPU time (s) 4360.56
Current children cumulated vsize (KiB) 38868

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20083
/proc/meminfo: memFree=1560432/2055920 swapFree=4169168/4192956
[pid=19880] ppid=19878 vsize=38868 CPUtime=4420.54
/proc/19880/stat : 19880 (minisat_noasser) R 19878 19880 19349 0 -1 4194304 9513 0 0 0 442007 47 0 0 25 0 1 0 218502127 39800832 9395 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/19880/statm: 9717 9395 67 130 0 9584 0
Current children cumulated CPU time (s) 4420.54
Current children cumulated vsize (KiB) 38868

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20083
/proc/meminfo: memFree=1560304/2055920 swapFree=4169168/4192956
[pid=19880] ppid=19878 vsize=39132 CPUtime=4480.51
/proc/19880/stat : 19880 (minisat_noasser) R 19878 19880 19349 0 -1 4194304 9565 0 0 0 448004 47 0 0 25 0 1 0 218502127 40071168 9447 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/19880/statm: 9783 9447 67 130 0 9650 0
Current children cumulated CPU time (s) 4480.51
Current children cumulated vsize (KiB) 39132

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20083
/proc/meminfo: memFree=1560240/2055920 swapFree=4169168/4192956
[pid=19880] ppid=19878 vsize=38988 CPUtime=4540.49
/proc/19880/stat : 19880 (minisat_noasser) R 19878 19880 19349 0 -1 4194304 9565 0 0 0 454001 48 0 0 25 0 1 0 218502127 39923712 9430 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/19880/statm: 9747 9430 67 130 0 9614 0
Current children cumulated CPU time (s) 4540.49
Current children cumulated vsize (KiB) 38988

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20083
/proc/meminfo: memFree=1560240/2055920 swapFree=4169168/4192956
[pid=19880] ppid=19878 vsize=38988 CPUtime=4600.47
/proc/19880/stat : 19880 (minisat_noasser) R 19878 19880 19349 0 -1 4194304 9565 0 0 0 459999 48 0 0 25 0 1 0 218502127 39923712 9430 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/19880/statm: 9747 9430 67 130 0 9614 0
Current children cumulated CPU time (s) 4600.47
Current children cumulated vsize (KiB) 38988

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 20083
/proc/meminfo: memFree=1560240/2055920 swapFree=4169168/4192956
[pid=19880] ppid=19878 vsize=38988 CPUtime=4660.45
/proc/19880/stat : 19880 (minisat_noasser) R 19878 19880 19349 0 -1 4194304 9565 0 0 0 465996 49 0 0 25 0 1 0 218502127 39923712 9430 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547023 0 0 4096 3 0 0 0 17 1 0 0
/proc/19880/statm: 9747 9430 67 130 0 9614 0
Current children cumulated CPU time (s) 4660.45
Current children cumulated vsize (KiB) 38988

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20083
/proc/meminfo: memFree=1560048/2055920 swapFree=4169168/4192956
[pid=19880] ppid=19878 vsize=39252 CPUtime=4720.43
/proc/19880/stat : 19880 (minisat_noasser) R 19878 19880 19349 0 -1 4194304 9602 0 0 0 471993 50 0 0 25 0 1 0 218502127 40194048 9467 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/19880/statm: 9813 9467 67 130 0 9680 0
Current children cumulated CPU time (s) 4720.43
Current children cumulated vsize (KiB) 39252

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20083
/proc/meminfo: memFree=1560048/2055920 swapFree=4169168/4192956
[pid=19880] ppid=19878 vsize=39204 CPUtime=4780.4
/proc/19880/stat : 19880 (minisat_noasser) R 19878 19880 19349 0 -1 4194304 9604 0 0 0 477990 50 0 0 25 0 1 0 218502127 40144896 9469 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/19880/statm: 9801 9469 67 130 0 9668 0
Current children cumulated CPU time (s) 4780.4
Current children cumulated vsize (KiB) 39204

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20083
/proc/meminfo: memFree=1559792/2055920 swapFree=4169168/4192956
[pid=19880] ppid=19878 vsize=39468 CPUtime=4840.38
/proc/19880/stat : 19880 (minisat_noasser) R 19878 19880 19349 0 -1 4194304 9660 0 0 0 483987 51 0 0 25 0 1 0 218502127 40415232 9525 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/19880/statm: 9867 9525 67 130 0 9734 0
Current children cumulated CPU time (s) 4840.38
Current children cumulated vsize (KiB) 39468

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20083
/proc/meminfo: memFree=1559472/2055920 swapFree=4169168/4192956
[pid=19880] ppid=19878 vsize=39732 CPUtime=4900.36
/proc/19880/stat : 19880 (minisat_noasser) R 19878 19880 19349 0 -1 4194304 9734 0 0 0 489985 51 0 0 25 0 1 0 218502127 40685568 9599 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552249 0 0 4096 3 0 0 0 17 1 0 0
/proc/19880/statm: 9933 9599 67 130 0 9800 0
Current children cumulated CPU time (s) 4900.36
Current children cumulated vsize (KiB) 39732

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20083
/proc/meminfo: memFree=1559600/2055920 swapFree=4169168/4192956
[pid=19880] ppid=19878 vsize=39732 CPUtime=4960.34
/proc/19880/stat : 19880 (minisat_noasser) R 19878 19880 19349 0 -1 4194304 9734 0 0 0 495982 52 0 0 25 0 1 0 218502127 40685568 9599 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/19880/statm: 9933 9599 67 130 0 9800 0
Current children cumulated CPU time (s) 4960.34
Current children cumulated vsize (KiB) 39732



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20083
/proc/meminfo: memFree=1559600/2055920 swapFree=4169168/4192956
[pid=19880] ppid=19878 vsize=39732 CPUtime=5000.03
/proc/19880/stat : 19880 (minisat_noasser) R 19878 19880 19349 0 -1 4194304 9734 0 0 0 499951 52 0 0 25 0 1 0 218502127 40685568 9599 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546885 0 0 4096 3 0 0 0 17 1 0 0
/proc/19880/statm: 9933 9599 67 130 0 9800 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 39732

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): 5000.04
CPU user time (s): 4999.51
CPU system time (s): 0.531919
CPU usage (%): 99.9606
Max. virtual memory (cumulated for all children) (KiB): 39732

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.51
system time used= 0.531919
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9734
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= 100396

runsolver used 3.77842 second user time and 11.0323 second system time

The end

Launcher Data (download as text)

Begin job on node23 on Fri Apr 27 20:30:50 UTC 2007

IDJOB= 424955
IDBENCH= 20048
IDSOLVER= 189
FILE ID= node23/424955-1177705850

PBS_JOBID= 4698713

Free space on /tmp= 66494 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v600/unif-k5-r20-v600-c12000-S811866391-08.cnf
COMMAND LINE= /tmp/evaluation/424955-1177705850/minisat_noassertions /tmp/evaluation/424955-1177705850/instance-424955-1177705850.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node23/watcher-424955-1177705850 -o ROOT/results/node23/solver-424955-1177705850 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/424955-1177705850/minisat_noassertions /tmp/evaluation/424955-1177705850/instance-424955-1177705850.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  e2bcd99348dd1a340f87926981c0a2e4

RANDOM SEED= 807686404

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node23.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		: 3000.276
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		: 3000.276
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:       1598608 kB
Buffers:         48356 kB
Cached:         317152 kB
SwapCached:       3392 kB
Active:         266024 kB
Inactive:       123700 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1598608 kB
SwapTotal:     4192956 kB
SwapFree:      4169168 kB
Dirty:            1764 kB
Writeback:           0 kB
Mapped:          31000 kB
Slab:            53060 kB
Committed_AS:  2885556 kB
PageTables:       1800 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= 66494 MiB

End job on node23 on Fri Apr 27 21:54:14 UTC 2007