Trace number 1519602

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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 2.1 (Sat-race'08 Edition)? (TO) 1200.03 1200.32

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/700/
unif-k5-r20-v700-c14000-S1500472284-060.cnf
MD5SUM2b259c43c2d565526fa8f71172751b7f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark16.9284
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses14000
Sum of the clauses size70000
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 514000
Number of clauses of size over 50

Solver Data 

0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.02	c |  Number of variables:           700                                         |
0.00/0.02	c |  Number of clauses:           14000                                         |
0.00/0.02	c |  Parse time:                   0.02 s                                       |
0.02/0.08	c |  Simplification time:          0.06 s                                       |
0.02/0.08	c |                                                                             |
0.02/0.08	c ============================[ Search Statistics ]==============================
0.02/0.08	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.02/0.08	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.02/0.08	c ===============================================================================
0.02/0.09	c |       100 |     700    14000    70000 |     5133      100     91 |  0.000 % |
0.09/0.10	c |       250 |     700    14000    70000 |     5646      250     91 |  0.000 % |
0.09/0.11	c |       475 |     700    14000    70000 |     6211      475     98 |  0.000 % |
0.09/0.13	c |       812 |     700    14000    70000 |     6832      812     99 |  0.000 % |
0.09/0.17	c |      1318 |     700    14000    70000 |     7515     1318    102 |  0.000 % |
0.19/0.22	c |      2077 |     700    14000    70000 |     8267     2077     98 |  0.000 % |
0.29/0.30	c |      3216 |     700    14000    70000 |     9094     3216    100 |  0.000 % |
0.39/0.42	c |      4924 |     700    14000    70000 |    10003     4924     99 |  0.000 % |
0.59/0.61	c |      7486 |     700    14000    70000 |    11003     7486     99 |  0.000 % |
0.89/0.98	c |     11330 |     700    14000    70000 |    12104     5714    100 |  0.000 % |
1.39/1.48	c |     17096 |     700    14000    70000 |    13314    11480    101 |  0.000 % |
2.28/2.35	c |     25745 |     700    14000    70000 |    14645    13347    101 |  0.000 % |
3.59/3.65	c |     38719 |     700    14000    70000 |    16110    11437     97 |  0.000 % |
5.69/5.79	c |     58180 |     700    14000    70000 |    17721    14561     98 |  0.000 % |
8.99/9.01	c |     87372 |     700    14000    70000 |    19493    16796    102 |  0.000 % |
14.29/14.39	c |    131161 |     700    14000    70000 |    21443    11230     99 |  0.000 % |
22.39/22.44	c |    196845 |     700    14000    70000 |    23587    11922    104 |  0.000 % |
36.19/36.22	c |    295371 |     700    14000    70000 |    25946    22930    102 |  0.000 % |
56.28/56.33	c |    443160 |     700    14000    70000 |    28540    20926    104 |  0.000 % |
92.16/92.21	c |    664843 |     700    14000    70000 |    31394    18612    101 |  0.000 % |
144.25/144.32	c |    997368 |     700    14000    70000 |    34534    28178    111 |  0.000 % |
229.03/229.18	c |   1496156 |     700    14000    70000 |    37987    25329    100 |  0.000 % |
365.40/365.51	c |   2244338 |     700    14000    70000 |    41786    14270    106 |  0.000 % |
580.75/580.94	c |   3366612 |     700    14000    70000 |    45965    30493    102 |  0.000 % |
954.66/954.93	c |   5050023 |     700    14000    70000 |    50561    27843    108 |  0.000 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1519602-1238231796/watcher-1519602-1238231796 -o /tmp/evaluation-result-1519602-1238231796/solver-1519602-1238231796 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1519602-1238231796.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 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: 1.01 1.00 0.98 3/64 24857
/proc/meminfo: memFree=966944/2055920 swapFree=4176708/4192956
[pid=24857] ppid=24855 vsize=7472 CPUtime=0
/proc/24857/stat : 24857 (minisat) R 24855 24857 24539 0 -1 4194304 250 0 0 0 0 0 0 0 18 0 1 0 1095841661 7651328 234 1992294400 4194304 5092341 548682068848 18446744073709551615 4494759 0 0 4096 3 0 0 0 17 1 0 0
/proc/24857/statm: 1868 235 63 219 0 1646 0

[startup+0.03083 s]
/proc/loadavg: 1.01 1.00 0.98 3/64 24857
/proc/meminfo: memFree=966944/2055920 swapFree=4176708/4192956
[pid=24857] ppid=24855 vsize=8316 CPUtime=0.02
/proc/24857/stat : 24857 (minisat) R 24855 24857 24539 0 -1 4194304 540 0 0 0 2 0 0 0 18 0 1 0 1095841661 8515584 524 1992294400 4194304 5092341 548682068848 18446744073709551615 4219745 0 0 4096 3 0 0 0 17 1 0 0
/proc/24857/statm: 2079 524 87 219 0 1857 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 8316

[startup+0.101835 s]
/proc/loadavg: 1.01 1.00 0.98 3/64 24857
/proc/meminfo: memFree=966944/2055920 swapFree=4176708/4192956
[pid=24857] ppid=24855 vsize=8316 CPUtime=0.09
/proc/24857/stat : 24857 (minisat) R 24855 24857 24539 0 -1 4194304 658 0 0 0 9 0 0 0 18 0 1 0 1095841661 8515584 546 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/24857/statm: 2079 546 101 219 0 1857 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8316

[startup+0.301852 s]
/proc/loadavg: 1.01 1.00 0.98 3/64 24857
/proc/meminfo: memFree=966944/2055920 swapFree=4176708/4192956
[pid=24857] ppid=24855 vsize=8316 CPUtime=0.29
/proc/24857/stat : 24857 (minisat) R 24855 24857 24539 0 -1 4194304 958 0 0 0 29 0 0 0 19 0 1 0 1095841661 8515584 846 1992294400 4194304 5092341 548682068848 18446744073709551615 4244038 0 0 4096 3 0 0 0 17 1 0 0
/proc/24857/statm: 2079 846 102 219 0 1857 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8316

[startup+0.701888 s]
/proc/loadavg: 1.01 1.00 0.98 3/64 24857
/proc/meminfo: memFree=966944/2055920 swapFree=4176708/4192956
[pid=24857] ppid=24855 vsize=8452 CPUtime=0.69
/proc/24857/stat : 24857 (minisat) R 24855 24857 24539 0 -1 4194304 1504 0 0 0 69 0 0 0 22 0 1 0 1095841661 8654848 1392 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/24857/statm: 2113 1392 102 219 0 1891 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8452

[startup+1.50196 s]
/proc/loadavg: 1.01 1.00 0.98 2/65 24858
/proc/meminfo: memFree=962456/2055920 swapFree=4176708/4192956
[pid=24857] ppid=24855 vsize=8616 CPUtime=1.49
/proc/24857/stat : 24857 (minisat) R 24855 24857 24539 0 -1 4194304 3110 0 0 0 148 1 0 0 25 0 1 0 1095841661 8822784 1800 1992294400 4194304 5092341 548682068848 18446744073709551615 4241086 0 0 4096 3 0 0 0 17 1 0 0
/proc/24857/statm: 2154 1800 102 219 0 1932 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8616

[startup+3.1011 s]
/proc/loadavg: 1.01 1.00 0.98 2/65 24858
/proc/meminfo: memFree=955032/2055920 swapFree=4176708/4192956
[pid=24857] ppid=24855 vsize=21728 CPUtime=3.09
/proc/24857/stat : 24857 (minisat) R 24855 24857 24539 0 -1 4194304 7496 0 0 0 305 4 0 0 25 0 1 0 1095841661 22249472 4721 1992294400 4194304 5092341 548682068848 18446744073709551615 4241080 0 0 4096 3 0 0 0 17 1 0 0
/proc/24857/statm: 5432 4721 102 219 0 5210 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21728

[startup+6.30139 s]
/proc/loadavg: 1.01 1.00 0.98 2/65 24858
/proc/meminfo: memFree=947544/2055920 swapFree=4176708/4192956
[pid=24857] ppid=24855 vsize=21728 CPUtime=6.29
/proc/24857/stat : 24857 (minisat) R 24855 24857 24539 0 -1 4194304 7776 0 0 0 625 4 0 0 25 0 1 0 1095841661 22249472 5001 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/24857/statm: 5432 5001 102 219 0 5210 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21728

[startup+12.702 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 24858
/proc/meminfo: memFree=942680/2055920 swapFree=4176708/4192956
[pid=24857] ppid=24855 vsize=25620 CPUtime=12.69
/proc/24857/stat : 24857 (minisat) R 24855 24857 24539 0 -1 4194304 8840 0 0 0 1265 4 0 0 25 0 1 0 1095841661 26234880 6065 1992294400 4194304 5092341 548682068848 18446744073709551615 4244052 0 0 4096 3 0 0 0 17 1 0 0
/proc/24857/statm: 6405 6065 102 219 0 6183 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 25620

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 24858
/proc/meminfo: memFree=942680/2055920 swapFree=4176708/4192956
[pid=24857] ppid=24855 vsize=25620 CPUtime=25.49
/proc/24857/stat : 24857 (minisat) R 24855 24857 24539 0 -1 4194304 8840 0 0 0 2544 5 0 0 25 0 1 0 1095841661 26234880 6065 1992294400 4194304 5092341 548682068848 18446744073709551615 4240615 0 0 4096 3 0 0 0 17 1 0 0
/proc/24857/statm: 6405 6065 102 219 0 6183 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 25620

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 24858
/proc/meminfo: memFree=943448/2055920 swapFree=4176708/4192956
[pid=24857] ppid=24855 vsize=25620 CPUtime=51.08
/proc/24857/stat : 24857 (minisat) R 24855 24857 24539 0 -1 4194304 12956 0 0 0 5101 7 0 0 25 0 1 0 1095841661 26234880 5889 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/24857/statm: 6405 5889 102 219 0 6183 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 25620

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 24858
/proc/meminfo: memFree=926296/2055920 swapFree=4176708/4192956
[pid=24857] ppid=24855 vsize=46024 CPUtime=102.27
/proc/24857/stat : 24857 (minisat) R 24855 24857 24539 0 -1 4194304 28790 0 0 0 10210 17 0 0 25 0 1 0 1095841661 47128576 10154 1992294400 4194304 5092341 548682068848 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/24857/statm: 11506 10154 102 219 0 11284 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 46024

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 24858
/proc/meminfo: memFree=923416/2055920 swapFree=4176708/4192956
[pid=24857] ppid=24855 vsize=46024 CPUtime=162.25
/proc/24857/stat : 24857 (minisat) R 24855 24857 24539 0 -1 4194304 29503 0 0 0 16207 18 0 0 25 0 1 0 1095841661 47128576 10867 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/24857/statm: 11506 10867 102 219 0 11284 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 46024

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 24858
/proc/meminfo: memFree=923416/2055920 swapFree=4176708/4192956
[pid=24857] ppid=24855 vsize=46024 CPUtime=222.24
/proc/24857/stat : 24857 (minisat) R 24855 24857 24539 0 -1 4194304 29503 0 0 0 22206 18 0 0 25 0 1 0 1095841661 47128576 10867 1992294400 4194304 5092341 548682068848 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 1 0 0
/proc/24857/statm: 11506 10867 102 219 0 11284 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 46024

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 24858
/proc/meminfo: memFree=922520/2055920 swapFree=4176708/4192956
[pid=24857] ppid=24855 vsize=46024 CPUtime=282.23
/proc/24857/stat : 24857 (minisat) R 24855 24857 24539 0 -1 4194304 29733 0 0 0 28204 19 0 0 25 0 1 0 1095841661 47128576 11097 1992294400 4194304 5092341 548682068848 18446744073709551615 4240983 0 0 4096 3 0 0 0 17 1 0 0
/proc/24857/statm: 11506 11097 102 219 0 11284 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 46024

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 24858
/proc/meminfo: memFree=916696/2055920 swapFree=4176708/4192956
[pid=24857] ppid=24855 vsize=63668 CPUtime=342.21
/proc/24857/stat : 24857 (minisat) R 24855 24857 24539 0 -1 4194304 31171 0 0 0 34201 20 0 0 25 0 1 0 1095841661 65196032 12535 1992294400 4194304 5092341 548682068848 18446744073709551615 4250739 0 0 4096 3 0 0 0 17 1 0 0
/proc/24857/statm: 15917 12535 102 219 0 15695 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 63668

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 24858
/proc/meminfo: memFree=914328/2055920 swapFree=4176708/4192956
[pid=24857] ppid=24855 vsize=63668 CPUtime=402.19
/proc/24857/stat : 24857 (minisat) R 24855 24857 24539 0 -1 4194304 31767 0 0 0 40199 20 0 0 25 0 1 0 1095841661 65196032 13131 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/24857/statm: 15917 13131 102 219 0 15695 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 63668

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 24858
/proc/meminfo: memFree=914072/2055920 swapFree=4176708/4192956
[pid=24857] ppid=24855 vsize=63668 CPUtime=462.18
/proc/24857/stat : 24857 (minisat) R 24855 24857 24539 0 -1 4194304 31825 0 0 0 46197 21 0 0 25 0 1 0 1095841661 65196032 13189 1992294400 4194304 5092341 548682068848 18446744073709551615 4241107 0 0 4096 3 0 0 0 17 1 0 0
/proc/24857/statm: 15917 13189 102 219 0 15695 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 63668

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 24858
/proc/meminfo: memFree=914008/2055920 swapFree=4176708/4192956
[pid=24857] ppid=24855 vsize=63668 CPUtime=522.17
/proc/24857/stat : 24857 (minisat) R 24855 24857 24539 0 -1 4194304 31825 0 0 0 52196 21 0 0 25 0 1 0 1095841661 65196032 13189 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/24857/statm: 15917 13189 102 219 0 15695 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 63668

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 24858
/proc/meminfo: memFree=914072/2055920 swapFree=4176708/4192956
[pid=24857] ppid=24855 vsize=63668 CPUtime=582.15
/proc/24857/stat : 24857 (minisat) R 24855 24857 24539 0 -1 4194304 31825 0 0 0 58194 21 0 0 25 0 1 0 1095841661 65196032 13189 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/24857/statm: 15917 13189 102 219 0 15695 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 63668

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 24858
/proc/meminfo: memFree=912216/2055920 swapFree=4176708/4192956
[pid=24857] ppid=24855 vsize=63668 CPUtime=642.14
/proc/24857/stat : 24857 (minisat) R 24855 24857 24539 0 -1 4194304 32277 0 0 0 64192 22 0 0 25 0 1 0 1095841661 65196032 13641 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/24857/statm: 15917 13641 102 219 0 15695 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 63668

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 24858
/proc/meminfo: memFree=912152/2055920 swapFree=4176708/4192956
[pid=24857] ppid=24855 vsize=63668 CPUtime=702.12
/proc/24857/stat : 24857 (minisat) R 24855 24857 24539 0 -1 4194304 32277 0 0 0 70190 22 0 0 25 0 1 0 1095841661 65196032 13641 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/24857/statm: 15917 13641 102 219 0 15695 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 63668

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 24858
/proc/meminfo: memFree=912216/2055920 swapFree=4176708/4192956
[pid=24857] ppid=24855 vsize=63668 CPUtime=762.11
/proc/24857/stat : 24857 (minisat) R 24855 24857 24539 0 -1 4194304 32277 0 0 0 76189 22 0 0 25 0 1 0 1095841661 65196032 13641 1992294400 4194304 5092341 548682068848 18446744073709551615 4249564 0 0 4096 3 0 0 0 17 1 0 0
/proc/24857/statm: 15917 13641 102 219 0 15695 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 63668

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 24858
/proc/meminfo: memFree=912152/2055920 swapFree=4176708/4192956
[pid=24857] ppid=24855 vsize=63668 CPUtime=822.09
/proc/24857/stat : 24857 (minisat) R 24855 24857 24539 0 -1 4194304 32277 0 0 0 82187 22 0 0 25 0 1 0 1095841661 65196032 13641 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/24857/statm: 15917 13641 102 219 0 15695 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 63668

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 24858
/proc/meminfo: memFree=903960/2055920 swapFree=4176708/4192956
[pid=24857] ppid=24855 vsize=68576 CPUtime=882.07
/proc/24857/stat : 24857 (minisat) R 24855 24857 24539 0 -1 4194304 34332 0 0 0 88184 23 0 0 25 0 1 0 1095841661 70221824 15696 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/24857/statm: 17144 15696 102 219 0 16922 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 68576

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 24858
/proc/meminfo: memFree=903896/2055920 swapFree=4176708/4192956
[pid=24857] ppid=24855 vsize=68576 CPUtime=942.07
/proc/24857/stat : 24857 (minisat) R 24855 24857 24539 0 -1 4194304 34332 0 0 0 94183 24 0 0 25 0 1 0 1095841661 70221824 15696 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/24857/statm: 17144 15696 102 219 0 16922 0
Current children cumulated CPU time (s) 942.07
Current children cumulated vsize (KiB) 68576

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 24858
/proc/meminfo: memFree=902552/2055920 swapFree=4176708/4192956
[pid=24857] ppid=24855 vsize=68576 CPUtime=1002.04
/proc/24857/stat : 24857 (minisat) R 24855 24857 24539 0 -1 4194304 34666 0 0 0 100180 24 0 0 25 0 1 0 1095841661 70221824 16030 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/24857/statm: 17144 16030 102 219 0 16922 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 68576

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 24858
/proc/meminfo: memFree=902232/2055920 swapFree=4176708/4192956
[pid=24857] ppid=24855 vsize=68576 CPUtime=1062.04
/proc/24857/stat : 24857 (minisat) R 24855 24857 24539 0 -1 4194304 34757 0 0 0 106179 25 0 0 25 0 1 0 1095841661 70221824 16121 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/24857/statm: 17144 16121 102 219 0 16922 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 68576

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 24858
/proc/meminfo: memFree=902168/2055920 swapFree=4176708/4192956
[pid=24857] ppid=24855 vsize=68576 CPUtime=1122.02
/proc/24857/stat : 24857 (minisat) R 24855 24857 24539 0 -1 4194304 34757 0 0 0 112177 25 0 0 25 0 1 0 1095841661 70221824 16121 1992294400 4194304 5092341 548682068848 18446744073709551615 4240953 0 0 4096 3 0 0 0 17 1 0 0
/proc/24857/statm: 17144 16121 102 219 0 16922 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 68576

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 24858
/proc/meminfo: memFree=902168/2055920 swapFree=4176708/4192956
[pid=24857] ppid=24855 vsize=68576 CPUtime=1182
/proc/24857/stat : 24857 (minisat) R 24855 24857 24539 0 -1 4194304 34757 0 0 0 118175 25 0 0 25 0 1 0 1095841661 70221824 16121 1992294400 4194304 5092341 548682068848 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 1 0 0
/proc/24857/statm: 17144 16121 102 219 0 16922 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 68576



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 24858
/proc/meminfo: memFree=902168/2055920 swapFree=4176708/4192956
[pid=24857] ppid=24855 vsize=68576 CPUtime=1200
/proc/24857/stat : 24857 (minisat) R 24855 24857 24539 0 -1 4194304 34757 0 0 0 119975 25 0 0 25 0 1 0 1095841661 70221824 16121 1992294400 4194304 5092341 548682068848 18446744073709551615 4248576 0 0 4096 3 0 0 0 17 1 0 0
/proc/24857/statm: 17144 16121 102 219 0 16922 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 68576

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

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

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 24858
/proc/meminfo: memFree=902168/2055920 swapFree=4176708/4192956
[pid=24857] ppid=24855 vsize=68576 CPUtime=1200
/proc/24857/stat : 24857 (minisat) R 24855 24857 24539 0 -1 4194304 34757 0 0 0 119975 25 0 0 25 0 1 0 1095841661 70221824 16121 1992294400 4194304 5092341 548682068848 18446744073709551615 4248576 0 0 4096 3 0 0 0 17 1 0 0
/proc/24857/statm: 17144 16121 102 219 0 16922 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 68576

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.32
CPU time (s): 1200.03
CPU user time (s): 1199.76
CPU system time (s): 0.267959
CPU usage (%): 99.9758
Max. virtual memory (cumulated for all children) (KiB): 68576

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.76
system time used= 0.267959
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34757
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= 2
involuntary context switches= 1842

runsolver used 0.837872 second user time and 2.58161 second system time

The end

Launcher Data 

Begin job on node51 at 2009-03-28 10:16:36
IDJOB=1519602
IDBENCH=70230
IDSOLVER=546
FILE ID=node51/1519602-1238231796
PBS_JOBID= 9060600
Free space on /tmp= 65232 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/700/unif-k5-r20-v700-c14000-S1500472284-060.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1519602-1238231796/watcher-1519602-1238231796 -o /tmp/evaluation-result-1519602-1238231796/solver-1519602-1238231796 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1519602-1238231796.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 2b259c43c2d565526fa8f71172751b7f
RANDOM SEED=1338971347

node51.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.234
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		: 3000.234
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:        967360 kB
Buffers:         59764 kB
Cached:         942556 kB
SwapCached:       9996 kB
Active:          88412 kB
Inactive:       925296 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        967360 kB
SwapTotal:     4192956 kB
SwapFree:      4176708 kB
Dirty:            1256 kB
Writeback:           0 kB
Mapped:          17084 kB
Slab:            60828 kB
Committed_AS:  2910216 kB
PageTables:       1400 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= 65232 MiB
End job on node51 at 2009-03-28 10:36:38