Trace number 301272

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 (with assertions)? (TO) 1200.03 1200.65

General information on the benchmark

Namerandom/LargeSize/5SAT/v600/
unif-k5-r20-v600-c12000-S471246417-03.cnf
MD5SUM0eb79e36a6a126bd4e244caabd87546c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark34.3168
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:         0.03         s                                       |
0.00/0.08	c ============================[ Search Statistics ]==============================
0.00/0.08	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.08	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.08	c ===============================================================================
0.00/0.08	c |         0 |     600    12000    60000 |     4000        0    nan |  0.000 % |
0.00/0.09	c |       100 |     600    12000    60000 |     4400      100     77 |  0.000 % |
0.00/0.10	c |       250 |     600    12000    60000 |     4840      250     78 |  0.000 % |
0.10/0.12	c |       475 |     600    12000    60000 |     5324      475     86 |  0.000 % |
0.10/0.14	c |       814 |     600    12000    60000 |     5856      814     86 |  0.000 % |
0.10/0.19	c |      1320 |     600    12000    60000 |     6442     1320     86 |  0.000 % |
0.20/0.26	c |      2079 |     600    12000    60000 |     7086     2079     87 |  0.000 % |
0.30/0.37	c |      3218 |     600    12000    60000 |     7794     3218     87 |  0.000 % |
0.50/0.55	c |      4927 |     600    12000    60000 |     8574     4927     87 |  0.000 % |
0.81/0.88	c |      7493 |     600    12000    60000 |     9431     7493     89 |  0.000 % |
1.32/1.39	c |     11338 |     600    12000    60000 |    10374     6520     89 |  0.000 % |
2.14/2.21	c |     17104 |     600    12000    60000 |    11412     6989     91 |  0.000 % |
3.47/3.58	c |     25753 |     600    12000    60000 |    12553     9827     91 |  0.000 % |
5.94/5.98	c |     38727 |     600    12000    60000 |    13809    10021     96 |  0.000 % |
9.62/9.68	c |     58189 |     600    12000    60000 |    15189     8474     93 |  0.000 % |
16.07/16.08	c |     87382 |     600    12000    60000 |    16708    14568     98 |  0.000 % |
26.61/26.70	c |    131172 |     600    12000    60000 |    18379    16075     92 |  0.000 % |
43.93/43.97	c |    196859 |     600    12000    60000 |    20217    16711     93 |  0.000 % |
72.50/72.55	c |    295386 |     600    12000    60000 |    22239    13106     94 |  0.000 % |
120.63/120.73	c |    443176 |     600    12000    60000 |    24463    15038     90 |  0.000 % |
202.55/202.70	c |    664859 |     600    12000    60000 |    26909    24440     94 |  0.000 % |
327.99/328.19	c |    997386 |     600    12000    60000 |    29600    14740     93 |  0.000 % |
529.01/529.22	c |   1496175 |     600    12000    60000 |    32561    24209     97 |  0.000 % |
843.47/843.84	c |   2244357 |     600    12000    60000 |    35817    28877     96 |  0.000 % |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node12/watcher-301272-1171961237 -o ROOT/results/node12/solver-301272-1171961237 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/301272-1171961237/minisat /tmp/evaluation/301272-1171961237/instance-301272-1171961237.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 0.95 0.98 0.99 3/77 2484
/proc/meminfo: memFree=1678824/2055920 swapFree=4154904/4192956
[pid=2484] ppid=2482 vsize=1888 CPUtime=0
/proc/2484/stat : 2484 (minisat) R 2482 2484 2043 0 -1 4194304 213 0 0 0 0 0 0 0 18 0 1 0 216078125 1933312 197 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134710340 0 0 4096 3 0 0 0 17 1 0 0
/proc/2484/statm: 472 197 58 138 0 331 0

[startup+0.106979 s]
/proc/loadavg: 0.95 0.98 0.99 3/77 2484
/proc/meminfo: memFree=1678824/2055920 swapFree=4154904/4192956
[pid=2484] ppid=2482 vsize=2624 CPUtime=0.1
/proc/2484/stat : 2484 (minisat) R 2482 2484 2043 0 -1 4194304 456 0 0 0 10 0 0 0 18 0 1 0 216078125 2686976 402 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/2484/statm: 656 402 74 138 0 515 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2624

[startup+0.515054 s]
/proc/loadavg: 0.95 0.98 0.99 3/77 2484
/proc/meminfo: memFree=1678824/2055920 swapFree=4154904/4192956
[pid=2484] ppid=2482 vsize=4212 CPUtime=0.5
/proc/2484/stat : 2484 (minisat) R 2482 2484 2043 0 -1 4194304 823 0 0 0 50 0 0 0 21 0 1 0 216078125 4313088 769 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/2484/statm: 1053 769 74 138 0 912 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 4212

[startup+1.3372 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 2485
/proc/meminfo: memFree=1674080/2055920 swapFree=4154904/4192956
[pid=2484] ppid=2482 vsize=6192 CPUtime=1.32
/proc/2484/stat : 2484 (minisat) R 2482 2484 2043 0 -1 4194304 1320 0 0 0 132 0 0 0 25 0 1 0 216078125 6340608 1266 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134555075 0 0 4096 3 0 0 0 17 1 0 0
/proc/2484/statm: 1548 1266 74 138 0 1407 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 6192

[startup+2.9755 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 2485
/proc/meminfo: memFree=1673376/2055920 swapFree=4154904/4192956
[pid=2484] ppid=2482 vsize=7116 CPUtime=2.96
/proc/2484/stat : 2484 (minisat) R 2482 2484 2043 0 -1 4194304 1568 0 0 0 296 0 0 0 25 0 1 0 216078125 7286784 1514 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134556205 0 0 4096 3 0 0 0 17 1 0 0
/proc/2484/statm: 1779 1514 74 138 0 1638 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 7116

[startup+6.25209 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 2485
/proc/meminfo: memFree=1672096/2055920 swapFree=4154904/4192956
[pid=2484] ppid=2482 vsize=7924 CPUtime=6.24
/proc/2484/stat : 2484 (minisat) R 2482 2484 2043 0 -1 4194304 1751 0 0 0 623 1 0 0 25 0 1 0 216078125 8114176 1697 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/2484/statm: 1981 1697 74 138 0 1840 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 7924

[startup+12.7092 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 2485
/proc/meminfo: memFree=1670560/2055920 swapFree=4154904/4192956
[pid=2484] ppid=2482 vsize=9640 CPUtime=12.69
/proc/2484/stat : 2484 (minisat) R 2482 2484 2043 0 -1 4194304 2185 0 0 0 1268 1 0 0 25 0 1 0 216078125 9871360 2131 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/2484/statm: 2410 2131 74 138 0 2269 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9640

[startup+25.5115 s]
/proc/loadavg: 0.97 0.98 0.99 2/78 2485
/proc/meminfo: memFree=1669600/2055920 swapFree=4154904/4192956
[pid=2484] ppid=2482 vsize=10300 CPUtime=25.49
/proc/2484/stat : 2484 (minisat) R 2482 2484 2043 0 -1 4194304 2363 0 0 0 2548 1 0 0 25 0 1 0 216078125 10547200 2309 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134556391 0 0 4096 3 0 0 0 17 1 0 0
/proc/2484/statm: 2575 2309 74 138 0 2434 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 10300

[startup+51.1252 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 2485
/proc/meminfo: memFree=1667168/2055920 swapFree=4154904/4192956
[pid=2484] ppid=2482 vsize=12780 CPUtime=51.09
/proc/2484/stat : 2484 (minisat) R 2482 2484 2043 0 -1 4194304 2954 0 0 0 5107 2 0 0 25 0 1 0 216078125 13086720 2900 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550617 0 0 4096 3 0 0 0 17 1 0 0
/proc/2484/statm: 3195 2900 74 138 0 3054 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 12780

[startup+102.346 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2485
/proc/meminfo: memFree=1665760/2055920 swapFree=4154904/4192956
[pid=2484] ppid=2482 vsize=14116 CPUtime=102.3
/proc/2484/stat : 2484 (minisat) R 2482 2484 2043 0 -1 4194304 3315 0 0 0 10227 3 0 0 25 0 1 0 216078125 14454784 3261 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/2484/statm: 3529 3261 74 138 0 3388 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 14116

[startup+162.38 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2485
/proc/meminfo: memFree=1664160/2055920 swapFree=4154904/4192956
[pid=2484] ppid=2482 vsize=15704 CPUtime=162.31
/proc/2484/stat : 2484 (minisat) R 2482 2484 2043 0 -1 4194304 3704 0 0 0 16227 4 0 0 25 0 1 0 216078125 16080896 3650 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/2484/statm: 3926 3650 74 138 0 3785 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 15704

[startup+222.407 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2485
/proc/meminfo: memFree=1662048/2055920 swapFree=4154904/4192956
[pid=2484] ppid=2482 vsize=17720 CPUtime=222.31
/proc/2484/stat : 2484 (minisat) R 2482 2484 2043 0 -1 4194304 4216 0 0 0 22226 5 0 0 25 0 1 0 216078125 18145280 4162 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/2484/statm: 4430 4162 74 138 0 4289 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 17720

[startup+282.43 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2485
/proc/meminfo: memFree=1661536/2055920 swapFree=4154904/4192956
[pid=2484] ppid=2482 vsize=18260 CPUtime=282.32
/proc/2484/stat : 2484 (minisat) R 2482 2484 2043 0 -1 4194304 4342 0 0 0 28226 6 0 0 25 0 1 0 216078125 18698240 4288 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134551013 0 0 4096 3 0 0 0 17 1 0 0
/proc/2484/statm: 4565 4288 74 138 0 4424 0
Current children cumulated CPU time (s) 282.32
Current children cumulated vsize (KiB) 18260

[startup+342.46 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2485
/proc/meminfo: memFree=1659872/2055920 swapFree=4154904/4192956
[pid=2484] ppid=2482 vsize=19884 CPUtime=342.33
/proc/2484/stat : 2484 (minisat) R 2482 2484 2043 0 -1 4194304 4764 0 0 0 34226 7 0 0 25 0 1 0 216078125 20361216 4692 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550732 0 0 4096 3 0 0 0 17 1 0 0
/proc/2484/statm: 4971 4692 74 138 0 4830 0
Current children cumulated CPU time (s) 342.33
Current children cumulated vsize (KiB) 19884

[startup+402.491 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2485
/proc/meminfo: memFree=1659872/2055920 swapFree=4154904/4192956
[pid=2484] ppid=2482 vsize=19996 CPUtime=402.33
/proc/2484/stat : 2484 (minisat) R 2482 2484 2043 0 -1 4194304 4777 0 0 0 40226 7 0 0 25 0 1 0 216078125 20475904 4705 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550729 0 0 4096 3 0 0 0 17 1 0 0
/proc/2484/statm: 4999 4705 74 138 0 4858 0
Current children cumulated CPU time (s) 402.33
Current children cumulated vsize (KiB) 19996

[startup+462.521 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2485
/proc/meminfo: memFree=1659296/2055920 swapFree=4154904/4192956
[pid=2484] ppid=2482 vsize=20468 CPUtime=462.34
/proc/2484/stat : 2484 (minisat) R 2482 2484 2043 0 -1 4194304 4907 0 0 0 46226 8 0 0 25 0 1 0 216078125 20959232 4835 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 1 0 0
/proc/2484/statm: 5117 4835 74 138 0 4976 0
Current children cumulated CPU time (s) 462.34
Current children cumulated vsize (KiB) 20468

[startup+522.55 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2485
/proc/meminfo: memFree=1659040/2055920 swapFree=4154904/4192956
[pid=2484] ppid=2482 vsize=20844 CPUtime=522.36
/proc/2484/stat : 2484 (minisat) R 2482 2484 2043 0 -1 4194304 4982 0 0 0 52227 9 0 0 25 0 1 0 216078125 21344256 4910 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/2484/statm: 5211 4910 74 138 0 5070 0
Current children cumulated CPU time (s) 522.36
Current children cumulated vsize (KiB) 20844

[startup+582.577 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2485
/proc/meminfo: memFree=1657504/2055920 swapFree=4154904/4192956
[pid=2484] ppid=2482 vsize=22272 CPUtime=582.36
/proc/2484/stat : 2484 (minisat) R 2482 2484 2043 0 -1 4194304 5356 0 0 0 58226 10 0 0 25 0 1 0 216078125 22806528 5284 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550692 0 0 4096 3 0 0 0 17 1 0 0
/proc/2484/statm: 5568 5284 74 138 0 5427 0
Current children cumulated CPU time (s) 582.36
Current children cumulated vsize (KiB) 22272

[startup+642.609 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 2485
/proc/meminfo: memFree=1657248/2055920 swapFree=4154904/4192956
[pid=2484] ppid=2482 vsize=22536 CPUtime=642.37
/proc/2484/stat : 2484 (minisat) R 2482 2484 2043 0 -1 4194304 5424 0 0 0 64227 10 0 0 25 0 1 0 216078125 23076864 5352 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550692 0 0 4096 3 0 0 0 17 1 0 0
/proc/2484/statm: 5634 5352 74 138 0 5493 0
Current children cumulated CPU time (s) 642.37
Current children cumulated vsize (KiB) 22536

[startup+702.643 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 2485
/proc/meminfo: memFree=1656992/2055920 swapFree=4154904/4192956
[pid=2484] ppid=2482 vsize=22800 CPUtime=702.38
/proc/2484/stat : 2484 (minisat) R 2482 2484 2043 0 -1 4194304 5471 0 0 0 70227 11 0 0 25 0 1 0 216078125 23347200 5399 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550706 0 0 4096 3 0 0 0 17 1 0 0
/proc/2484/statm: 5700 5399 74 138 0 5559 0
Current children cumulated CPU time (s) 702.38
Current children cumulated vsize (KiB) 22800

[startup+762.67 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2485
/proc/meminfo: memFree=1656608/2055920 swapFree=4154904/4192956
[pid=2484] ppid=2482 vsize=23140 CPUtime=762.38
/proc/2484/stat : 2484 (minisat) R 2482 2484 2043 0 -1 4194304 5585 0 0 0 76227 11 0 0 25 0 1 0 216078125 23695360 5513 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550692 0 0 4096 3 0 0 0 17 1 0 0
/proc/2484/statm: 5785 5513 74 138 0 5644 0
Current children cumulated CPU time (s) 762.38
Current children cumulated vsize (KiB) 23140

[startup+822.706 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2485
/proc/meminfo: memFree=1656480/2055920 swapFree=4154904/4192956
[pid=2484] ppid=2482 vsize=23272 CPUtime=822.4
/proc/2484/stat : 2484 (minisat) R 2482 2484 2043 0 -1 4194304 5615 0 0 0 82228 12 0 0 25 0 1 0 216078125 23830528 5543 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/2484/statm: 5818 5543 74 138 0 5677 0
Current children cumulated CPU time (s) 822.4
Current children cumulated vsize (KiB) 23272

[startup+882.761 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 2630
/proc/meminfo: memFree=1653616/2055920 swapFree=4154904/4192956
[pid=2484] ppid=2482 vsize=24996 CPUtime=882.36
/proc/2484/stat : 2484 (minisat) R 2482 2484 2043 0 -1 4194304 6035 0 0 0 88223 13 0 0 25 0 1 0 216078125 25595904 5963 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/2484/statm: 6249 5963 74 138 0 6108 0
Current children cumulated CPU time (s) 882.36
Current children cumulated vsize (KiB) 24996

[startup+942.813 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2694
/proc/meminfo: memFree=1654112/2055920 swapFree=4154904/4192956
[pid=2484] ppid=2482 vsize=25548 CPUtime=942.36
/proc/2484/stat : 2484 (minisat) R 2482 2484 2043 0 -1 4194304 6170 0 0 0 94221 15 0 0 25 0 1 0 216078125 26161152 6098 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550571 0 0 4096 3 0 0 0 17 0 0 0
/proc/2484/statm: 6387 6098 74 138 0 6246 0
Current children cumulated CPU time (s) 942.36
Current children cumulated vsize (KiB) 25548

[startup+1002.86 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2694
/proc/meminfo: memFree=1653984/2055920 swapFree=4154904/4192956
[pid=2484] ppid=2482 vsize=25848 CPUtime=1002.37
/proc/2484/stat : 2484 (minisat) R 2482 2484 2043 0 -1 4194304 6223 0 0 0 100222 15 0 0 25 0 1 0 216078125 26468352 6151 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550692 0 0 4096 3 0 0 0 17 1 0 0
/proc/2484/statm: 6462 6151 74 138 0 6321 0
Current children cumulated CPU time (s) 1002.37
Current children cumulated vsize (KiB) 25848

[startup+1062.92 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2694
/proc/meminfo: memFree=1653984/2055920 swapFree=4154904/4192956
[pid=2484] ppid=2482 vsize=25848 CPUtime=1062.37
/proc/2484/stat : 2484 (minisat) R 2482 2484 2043 0 -1 4194304 6223 0 0 0 106222 15 0 0 25 0 1 0 216078125 26468352 6151 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 0 0 0
/proc/2484/statm: 6462 6151 74 138 0 6321 0
Current children cumulated CPU time (s) 1062.37
Current children cumulated vsize (KiB) 25848

[startup+1122.97 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2694
/proc/meminfo: memFree=1653920/2055920 swapFree=4154904/4192956
[pid=2484] ppid=2482 vsize=25912 CPUtime=1122.39
/proc/2484/stat : 2484 (minisat) R 2482 2484 2043 0 -1 4194304 6270 0 0 0 112223 16 0 0 25 0 1 0 216078125 26533888 6198 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550656 0 0 4096 3 0 0 0 17 0 0 0
/proc/2484/statm: 6478 6198 74 138 0 6337 0
Current children cumulated CPU time (s) 1122.39
Current children cumulated vsize (KiB) 25912

[startup+1183.01 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2694
/proc/meminfo: memFree=1653792/2055920 swapFree=4154904/4192956
[pid=2484] ppid=2482 vsize=26060 CPUtime=1182.39
/proc/2484/stat : 2484 (minisat) R 2482 2484 2043 0 -1 4194304 6328 0 0 0 118223 16 0 0 25 0 1 0 216078125 26685440 6236 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 0 0 0
/proc/2484/statm: 6515 6236 74 138 0 6374 0
Current children cumulated CPU time (s) 1182.39
Current children cumulated vsize (KiB) 26060



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.64 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2694
/proc/meminfo: memFree=1653792/2055920 swapFree=4154904/4192956
[pid=2484] ppid=2482 vsize=26192 CPUtime=1200.01
/proc/2484/stat : 2484 (minisat) R 2482 2484 2043 0 -1 4194304 6341 0 0 0 119985 16 0 0 25 0 1 0 216078125 26820608 6249 18446744073709551615 134512640 135078472 4294956624 18446744073709551615 134550741 0 0 4096 3 0 0 0 17 0 0 0
/proc/2484/statm: 6548 6249 74 138 0 6407 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 26192

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): 1200.65
CPU time (s): 1200.03
CPU user time (s): 1199.86
CPU system time (s): 0.169974
CPU usage (%): 99.9479
Max. virtual memory (cumulated for all children) (KiB): 26192

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.86
system time used= 0.169974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6341
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= 3327

runsolver used 1.37279 second user time and 2.84357 second system time

The end

Launcher Data (download as text)

Begin job on node12 on Tue Feb 20 08:47:17 UTC 2007

IDJOB= 301272
IDBENCH= 20055
IDSOLVER= 109
FILE ID= node12/301272-1171961237

PBS_JOBID= 3849005

Free space on /tmp= 66550 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v600/unif-k5-r20-v600-c12000-S471246417-03.cnf
COMMAND LINE= /tmp/evaluation/301272-1171961237/minisat /tmp/evaluation/301272-1171961237/instance-301272-1171961237.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-301272-1171961237 -o ROOT/results/node12/solver-301272-1171961237 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/301272-1171961237/minisat /tmp/evaluation/301272-1171961237/instance-301272-1171961237.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  0eb79e36a6a126bd4e244caabd87546c

RANDOM SEED= 945274380

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node12.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		: 3000.285
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		: 3000.285
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:       1679232 kB
Buffers:         52464 kB
Cached:         229704 kB
SwapCached:      18052 kB
Active:         177524 kB
Inactive:       130704 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1679232 kB
SwapTotal:     4192956 kB
SwapFree:      4154904 kB
Dirty:            1200 kB
Writeback:           0 kB
Mapped:          29780 kB
Slab:            54088 kB
Committed_AS:  1022932 kB
PageTables:       1692 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= 66550 MiB

End job on node12 on Tue Feb 20 09:07:19 UTC 2007