Trace number 1520180

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) 1200.09 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/65/
unif-k7-r89-v65-c5785-S1895787950-064.cnf
MD5SUM54a96505caa013e850b03b843814f5cb
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.056991
Satisfiable
(Un)Satisfiability was proved
Number of variables65
Number of clauses5785
Sum of the clauses size40495
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 55785

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 |                                                                             |
0.00/0.00	c |  Number of variables:            65                                         |
0.00/0.00	c |  Number of clauses:            5785                                         |
0.00/0.00	c |  Parse time:                   0.01 s                                       |
0.09/0.11	c |  Simplification time:          0.11 s                                       |
0.09/0.11	c |                                                                             |
0.09/0.11	c ============================[ Search Statistics ]==============================
0.09/0.11	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.11	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.11	c ===============================================================================
0.09/0.12	c |       100 |      65     5785    40495 |     2121      100     24 |  0.024 % |
0.09/0.12	c |       250 |      65     5785    40495 |     2333      250     23 |  0.024 % |
0.09/0.13	c |       475 |      65     5785    40495 |     2566      475     23 |  0.024 % |
0.09/0.13	c |       812 |      65     5785    40495 |     2823      812     24 |  0.024 % |
0.09/0.15	c |      1318 |      65     5785    40495 |     3105     1318     23 |  0.024 % |
0.09/0.17	c |      2077 |      65     5785    40495 |     3416     2077     23 |  0.024 % |
0.19/0.20	c |      3216 |      65     5785    40495 |     3757     3216     23 |  0.024 % |
0.19/0.26	c |      4924 |      65     5785    40495 |     4133     3032     23 |  0.024 % |
0.29/0.34	c |      7486 |      65     5785    40495 |     4546     3511     23 |  0.024 % |
0.39/0.48	c |     11330 |      65     5785    40495 |     5001     2776     23 |  0.024 % |
0.59/0.68	c |     17096 |      65     5785    40495 |     5501     3514     22 |  0.024 % |
0.89/0.99	c |     25745 |      65     5785    40495 |     6051     3867     23 |  0.024 % |
1.39/1.47	c |     38719 |      65     5785    40495 |     6657     4693     22 |  0.024 % |
2.20/2.22	c |     58180 |      65     5785    40495 |     7322     4096     23 |  0.024 % |
3.30/3.36	c |     87372 |      65     5785    40495 |     8055     3881     22 |  0.024 % |
5.09/5.12	c |    131161 |      65     5785    40495 |     8860     7252     23 |  0.024 % |
7.78/7.86	c |    196845 |      65     5785    40495 |     9746     6276     23 |  0.024 % |
12.09/12.16	c |    295371 |      65     5785    40495 |    10721     7049     23 |  0.024 % |
18.70/18.77	c |    443160 |      65     5785    40495 |    11793     9723     22 |  0.024 % |
29.19/29.25	c |    664843 |      65     5785    40495 |    12972     6787     23 |  0.024 % |
45.38/45.43	c |    997368 |      65     5785    40495 |    14270     7773     21 |  0.024 % |
71.17/71.22	c |   1496156 |      65     5785    40495 |    15697    13247     23 |  0.024 % |
111.77/111.85	c |   2244338 |      65     5785    40495 |    17266    14425     20 |  0.024 % |
175.45/175.58	c |   3366612 |      65     5785    40495 |    18993    12538     23 |  0.024 % |
275.22/275.34	c |   5050023 |      65     5785    40495 |    20892    12476     21 |  0.024 % |
434.98/435.13	c |   7575139 |      65     5785    40495 |    22982    16618     21 |  0.024 % |
683.41/683.66	c |  11362814 |      65     5785    40495 |    25280    19421     20 |  0.024 % |
1078.60/1078.90	c |  17044326 |      65     5785    40495 |    27808    16499     22 |  0.024 % |

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-1520180-1238270772/watcher-1520180-1238270772 -o /tmp/evaluation-result-1520180-1238270772/solver-1520180-1238270772 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1520180-1238270772.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: 0.99 0.97 0.98 3/73 5545
/proc/meminfo: memFree=1349272/2055920 swapFree=4175504/4192956
[pid=5545] ppid=5543 vsize=7600 CPUtime=0
/proc/5545/stat : 5545 (minisat) R 5543 5545 5417 0 -1 4194304 230 0 0 0 0 0 0 0 18 0 1 0 1099741699 7782400 214 1992294400 4194304 5092341 548682068848 18446744073709551615 4494759 0 0 4096 3 0 0 0 17 1 0 0
/proc/5545/statm: 1900 215 63 219 0 1678 0

[startup+0.0313271 s]
/proc/loadavg: 0.99 0.97 0.98 3/73 5545
/proc/meminfo: memFree=1349272/2055920 swapFree=4175504/4192956
[pid=5545] ppid=5543 vsize=7728 CPUtime=0.02
/proc/5545/stat : 5545 (minisat) R 5543 5545 5417 0 -1 4194304 324 0 0 0 2 0 0 0 18 0 1 0 1099741699 7913472 308 1992294400 4194304 5092341 548682068848 18446744073709551615 4219680 0 0 4096 3 0 0 0 17 1 0 0
/proc/5545/statm: 1932 308 87 219 0 1710 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 7728

[startup+0.101336 s]
/proc/loadavg: 0.99 0.97 0.98 3/73 5545
/proc/meminfo: memFree=1349272/2055920 swapFree=4175504/4192956
[pid=5545] ppid=5543 vsize=7728 CPUtime=0.09
/proc/5545/stat : 5545 (minisat) R 5543 5545 5417 0 -1 4194304 324 0 0 0 9 0 0 0 18 0 1 0 1099741699 7913472 308 1992294400 4194304 5092341 548682068848 18446744073709551615 4219711 0 0 4096 3 0 0 0 17 1 0 0
/proc/5545/statm: 1932 308 87 219 0 1710 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7728

[startup+0.301358 s]
/proc/loadavg: 0.99 0.97 0.98 3/73 5545
/proc/meminfo: memFree=1349272/2055920 swapFree=4175504/4192956
[pid=5545] ppid=5543 vsize=7844 CPUtime=0.29
/proc/5545/stat : 5545 (minisat) R 5543 5545 5417 0 -1 4194304 641 0 0 0 29 0 0 0 19 0 1 0 1099741699 8032256 435 1992294400 4194304 5092341 548682068848 18446744073709551615 4241095 0 0 4096 3 0 0 0 17 1 0 0
/proc/5545/statm: 1961 435 100 219 0 1739 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7844

[startup+0.701404 s]
/proc/loadavg: 0.99 0.97 0.98 3/73 5545
/proc/meminfo: memFree=1349272/2055920 swapFree=4175504/4192956
[pid=5545] ppid=5543 vsize=18264 CPUtime=0.69
/proc/5545/stat : 5545 (minisat) R 5543 5545 5417 0 -1 4194304 976 0 0 0 69 0 0 0 23 0 1 0 1099741699 18702336 770 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/5545/statm: 4566 770 100 219 0 4344 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18264

[startup+1.5015 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 5546
/proc/meminfo: memFree=1346448/2055920 swapFree=4175504/4192956
[pid=5545] ppid=5543 vsize=18264 CPUtime=1.49
/proc/5545/stat : 5545 (minisat) R 5543 5545 5417 0 -1 4194304 1028 0 0 0 149 0 0 0 25 0 1 0 1099741699 18702336 822 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/5545/statm: 4566 822 100 219 0 4344 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18264

[startup+3.10168 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 5546
/proc/meminfo: memFree=1346256/2055920 swapFree=4175504/4192956
[pid=5545] ppid=5543 vsize=18268 CPUtime=3.1
/proc/5545/stat : 5545 (minisat) R 5543 5545 5417 0 -1 4194304 1512 0 0 0 309 1 0 0 25 0 1 0 1099741699 18706432 926 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/5545/statm: 4567 926 100 219 0 4345 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 18268

[startup+6.30105 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 5546
/proc/meminfo: memFree=1345104/2055920 swapFree=4175504/4192956
[pid=5545] ppid=5543 vsize=18276 CPUtime=6.29
/proc/5545/stat : 5545 (minisat) R 5543 5545 5417 0 -1 4194304 2594 0 0 0 628 1 0 0 25 0 1 0 1099741699 18714624 1109 1992294400 4194304 5092341 548682068848 18446744073709551615 4249525 0 0 4096 3 0 0 0 17 1 0 0
/proc/5545/statm: 4569 1109 100 219 0 4347 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18276

[startup+12.7018 s]
/proc/loadavg: 0.99 0.97 0.98 2/74 5546
/proc/meminfo: memFree=1344144/2055920 swapFree=4175504/4192956
[pid=5545] ppid=5543 vsize=18276 CPUtime=12.68
/proc/5545/stat : 5545 (minisat) R 5543 5545 5417 0 -1 4194304 2835 0 0 0 1267 1 0 0 25 0 1 0 1099741699 18714624 1350 1992294400 4194304 5092341 548682068848 18446744073709551615 4251479 0 0 4096 3 0 0 0 17 1 0 0
/proc/5545/statm: 4569 1350 100 219 0 4347 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 18276

[startup+25.5013 s]
/proc/loadavg: 1.06 0.99 0.98 2/74 5546
/proc/meminfo: memFree=1343056/2055920 swapFree=4175504/4192956
[pid=5545] ppid=5543 vsize=18276 CPUtime=25.49
/proc/5545/stat : 5545 (minisat) R 5543 5545 5417 0 -1 4194304 3064 0 0 0 2547 2 0 0 25 0 1 0 1099741699 18714624 1579 1992294400 4194304 5092341 548682068848 18446744073709551615 4241011 0 0 4096 3 0 0 0 17 1 0 0
/proc/5545/statm: 4569 1579 100 219 0 4347 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 18276

[startup+51.1012 s]
/proc/loadavg: 1.04 0.99 0.98 2/74 5546
/proc/meminfo: memFree=1341648/2055920 swapFree=4175504/4192956
[pid=5545] ppid=5543 vsize=18276 CPUtime=51.08
/proc/5545/stat : 5545 (minisat) R 5543 5545 5417 0 -1 4194304 3436 0 0 0 5106 2 0 0 25 0 1 0 1099741699 18714624 1951 1992294400 4194304 5092341 548682068848 18446744073709551615 4252136 0 0 4096 3 0 0 0 17 1 0 0
/proc/5545/statm: 4569 1951 100 219 0 4347 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 18276

[startup+102.305 s]
/proc/loadavg: 1.12 1.02 0.99 2/74 5546
/proc/meminfo: memFree=1337296/2055920 swapFree=4175504/4192956
[pid=5545] ppid=5543 vsize=22812 CPUtime=102.27
/proc/5545/stat : 5545 (minisat) R 5543 5545 5417 0 -1 4194304 4493 0 0 0 10224 3 0 0 25 0 1 0 1099741699 23359488 3008 1992294400 4194304 5092341 548682068848 18446744073709551615 4241107 0 0 4096 3 0 0 0 17 1 0 0
/proc/5545/statm: 5703 3008 100 219 0 5481 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 22812

[startup+162.301 s]
/proc/loadavg: 1.09 1.03 1.00 2/74 5546
/proc/meminfo: memFree=1337040/2055920 swapFree=4175504/4192956
[pid=5545] ppid=5543 vsize=22812 CPUtime=162.25
/proc/5545/stat : 5545 (minisat) R 5543 5545 5417 0 -1 4194304 4555 0 0 0 16222 3 0 0 25 0 1 0 1099741699 23359488 3070 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/5545/statm: 5703 3070 100 219 0 5481 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 22812

[startup+222.301 s]
/proc/loadavg: 1.07 1.03 1.00 2/74 5546
/proc/meminfo: memFree=1336720/2055920 swapFree=4175504/4192956
[pid=5545] ppid=5543 vsize=22812 CPUtime=222.24
/proc/5545/stat : 5545 (minisat) R 5543 5545 5417 0 -1 4194304 4632 0 0 0 22221 3 0 0 25 0 1 0 1099741699 23359488 3147 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/5545/statm: 5703 3147 100 219 0 5481 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 22812

[startup+282.301 s]
/proc/loadavg: 1.06 1.04 1.00 2/74 5546
/proc/meminfo: memFree=1335824/2055920 swapFree=4175504/4192956
[pid=5545] ppid=5543 vsize=22812 CPUtime=282.22
/proc/5545/stat : 5545 (minisat) R 5543 5545 5417 0 -1 4194304 4864 0 0 0 28219 3 0 0 25 0 1 0 1099741699 23359488 3379 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/5545/statm: 5703 3379 100 219 0 5481 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 22812

[startup+342.302 s]
/proc/loadavg: 1.14 1.06 1.01 2/74 5546
/proc/meminfo: memFree=1335376/2055920 swapFree=4175504/4192956
[pid=5545] ppid=5543 vsize=22812 CPUtime=342.2
/proc/5545/stat : 5545 (minisat) R 5543 5545 5417 0 -1 4194304 4957 0 0 0 34217 3 0 0 25 0 1 0 1099741699 23359488 3472 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/5545/statm: 5703 3472 100 219 0 5481 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 22812

[startup+402.302 s]
/proc/loadavg: 1.16 1.08 1.01 2/74 5546
/proc/meminfo: memFree=1334992/2055920 swapFree=4175504/4192956
[pid=5545] ppid=5543 vsize=22812 CPUtime=402.19
/proc/5545/stat : 5545 (minisat) R 5543 5545 5417 0 -1 4194304 5054 0 0 0 40216 3 0 0 25 0 1 0 1099741699 23359488 3569 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/5545/statm: 5703 3569 100 219 0 5481 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 22812

[startup+462.302 s]
/proc/loadavg: 1.21 1.09 1.02 2/74 5546
/proc/meminfo: memFree=1334288/2055920 swapFree=4175504/4192956
[pid=5545] ppid=5543 vsize=22812 CPUtime=462.17
/proc/5545/stat : 5545 (minisat) R 5543 5545 5417 0 -1 4194304 5227 0 0 0 46214 3 0 0 25 0 1 0 1099741699 23359488 3742 1992294400 4194304 5092341 548682068848 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/5545/statm: 5703 3742 100 219 0 5481 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 22812

[startup+522.302 s]
/proc/loadavg: 1.14 1.09 1.02 2/74 5546
/proc/meminfo: memFree=1334608/2055920 swapFree=4175504/4192956
[pid=5545] ppid=5543 vsize=23004 CPUtime=522.16
/proc/5545/stat : 5545 (minisat) R 5543 5545 5417 0 -1 4194304 7555 0 0 0 52211 5 0 0 25 0 1 0 1099741699 23556096 3822 1992294400 4194304 5092341 548682068848 18446744073709551615 4240667 0 0 4096 3 0 0 0 17 1 0 0
/proc/5545/statm: 5751 3822 100 219 0 5529 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 23004

[startup+582.302 s]
/proc/loadavg: 1.19 1.10 1.02 2/74 5546
/proc/meminfo: memFree=1333584/2055920 swapFree=4175504/4192956
[pid=5545] ppid=5543 vsize=23004 CPUtime=582.14
/proc/5545/stat : 5545 (minisat) R 5543 5545 5417 0 -1 4194304 7638 0 0 0 58209 5 0 0 25 0 1 0 1099741699 23556096 3905 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/5545/statm: 5751 3905 100 219 0 5529 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 23004

[startup+642.302 s]
/proc/loadavg: 1.13 1.10 1.02 2/74 5546
/proc/meminfo: memFree=1331088/2055920 swapFree=4175504/4192956
[pid=5545] ppid=5543 vsize=28384 CPUtime=642.13
/proc/5545/stat : 5545 (minisat) R 5543 5545 5417 0 -1 4194304 8265 0 0 0 64208 5 0 0 25 0 1 0 1099741699 29065216 4532 1992294400 4194304 5092341 548682068848 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/5545/statm: 7096 4532 100 219 0 6874 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 28384

[startup+702.302 s]
/proc/loadavg: 1.10 1.09 1.02 2/74 5546
/proc/meminfo: memFree=1330448/2055920 swapFree=4175504/4192956
[pid=5545] ppid=5543 vsize=28384 CPUtime=702.1
/proc/5545/stat : 5545 (minisat) R 5543 5545 5417 0 -1 4194304 8426 0 0 0 70205 5 0 0 25 0 1 0 1099741699 29065216 4693 1992294400 4194304 5092341 548682068848 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/5545/statm: 7096 4693 100 219 0 6874 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 28384

[startup+762.307 s]
/proc/loadavg: 1.08 1.09 1.02 2/74 5546
/proc/meminfo: memFree=1330384/2055920 swapFree=4175504/4192956
[pid=5545] ppid=5543 vsize=28384 CPUtime=762.09
/proc/5545/stat : 5545 (minisat) R 5543 5545 5417 0 -1 4194304 8437 0 0 0 76204 5 0 0 25 0 1 0 1099741699 29065216 4704 1992294400 4194304 5092341 548682068848 18446744073709551615 4241039 0 0 4096 3 0 0 0 17 1 0 0
/proc/5545/statm: 7096 4704 100 219 0 6874 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 28384

[startup+822.302 s]
/proc/loadavg: 1.07 1.08 1.02 2/74 5546
/proc/meminfo: memFree=1330448/2055920 swapFree=4175504/4192956
[pid=5545] ppid=5543 vsize=28384 CPUtime=822.07
/proc/5545/stat : 5545 (minisat) R 5543 5545 5417 0 -1 4194304 8437 0 0 0 82202 5 0 0 25 0 1 0 1099741699 29065216 4704 1992294400 4194304 5092341 548682068848 18446744073709551615 4252136 0 0 4096 3 0 0 0 17 1 0 0
/proc/5545/statm: 7096 4704 100 219 0 6874 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 28384

[startup+882.302 s]
/proc/loadavg: 1.11 1.09 1.02 2/74 5546
/proc/meminfo: memFree=1330320/2055920 swapFree=4175504/4192956
[pid=5545] ppid=5543 vsize=28384 CPUtime=882.06
/proc/5545/stat : 5545 (minisat) R 5543 5545 5417 0 -1 4194304 8453 0 0 0 88201 5 0 0 25 0 1 0 1099741699 29065216 4720 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/5545/statm: 7096 4720 100 219 0 6874 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 28384

[startup+942.302 s]
/proc/loadavg: 1.08 1.09 1.02 2/74 5546
/proc/meminfo: memFree=1330320/2055920 swapFree=4175504/4192956
[pid=5545] ppid=5543 vsize=28384 CPUtime=942.04
/proc/5545/stat : 5545 (minisat) R 5543 5545 5417 0 -1 4194304 8457 0 0 0 94199 5 0 0 25 0 1 0 1099741699 29065216 4724 1992294400 4194304 5092341 548682068848 18446744073709551615 4240648 0 0 4096 3 0 0 0 17 1 0 0
/proc/5545/statm: 7096 4724 100 219 0 6874 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 28384

[startup+1002.3 s]
/proc/loadavg: 1.17 1.11 1.03 2/74 5546
/proc/meminfo: memFree=1330384/2055920 swapFree=4175504/4192956
[pid=5545] ppid=5543 vsize=28384 CPUtime=1002.02
/proc/5545/stat : 5545 (minisat) R 5543 5545 5417 0 -1 4194304 8457 0 0 0 100197 5 0 0 25 0 1 0 1099741699 29065216 4724 1992294400 4194304 5092341 548682068848 18446744073709551615 4252116 0 0 4096 3 0 0 0 17 1 0 0
/proc/5545/statm: 7096 4724 100 219 0 6874 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 28384

[startup+1062.3 s]
/proc/loadavg: 1.22 1.14 1.04 2/74 5546
/proc/meminfo: memFree=1329936/2055920 swapFree=4175504/4192956
[pid=5545] ppid=5543 vsize=28384 CPUtime=1062.01
/proc/5545/stat : 5545 (minisat) R 5543 5545 5417 0 -1 4194304 8562 0 0 0 106196 5 0 0 25 0 1 0 1099741699 29065216 4829 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/5545/statm: 7096 4829 100 219 0 6874 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 28384

[startup+1122.3 s]
/proc/loadavg: 1.22 1.14 1.05 2/74 5546
/proc/meminfo: memFree=1329360/2055920 swapFree=4175504/4192956
[pid=5545] ppid=5543 vsize=28384 CPUtime=1121.99
/proc/5545/stat : 5545 (minisat) R 5543 5545 5417 0 -1 4194304 8711 0 0 0 112194 5 0 0 25 0 1 0 1099741699 29065216 4978 1992294400 4194304 5092341 548682068848 18446744073709551615 4241376 0 0 4096 3 0 0 0 17 1 0 0
/proc/5545/statm: 7096 4978 100 219 0 6874 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 28384

[startup+1182.3 s]
/proc/loadavg: 1.08 1.11 1.04 2/74 5546
/proc/meminfo: memFree=1329232/2055920 swapFree=4175504/4192956
[pid=5545] ppid=5543 vsize=28384 CPUtime=1181.97
/proc/5545/stat : 5545 (minisat) R 5543 5545 5417 0 -1 4194304 8739 0 0 0 118192 5 0 0 25 0 1 0 1099741699 29065216 5006 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/5545/statm: 7096 5006 100 219 0 6874 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 28384



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.06 1.10 1.04 2/74 5546
/proc/meminfo: memFree=1329168/2055920 swapFree=4175504/4192956
[pid=5545] ppid=5543 vsize=28384 CPUtime=1200.07
/proc/5545/stat : 5545 (minisat) R 5543 5545 5417 0 -1 4194304 8741 0 0 0 120002 5 0 0 25 0 1 0 1099741699 29065216 5008 1992294400 4194304 5092341 548682068848 18446744073709551615 4252600 0 0 4096 3 0 0 0 17 1 0 0
/proc/5545/statm: 7096 5008 100 219 0 6874 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 28384

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): 1200.41
CPU time (s): 1200.09
CPU user time (s): 1200.03
CPU system time (s): 0.058991
CPU usage (%): 99.9732
Max. virtual memory (cumulated for all children) (KiB): 28384

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.058991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8741
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= 2013

runsolver used 0.990849 second user time and 3.38848 second system time

The end

Launcher Data 

Begin job on node77 at 2009-03-28 21:06:12
IDJOB=1520180
IDBENCH=70519
IDSOLVER=546
FILE ID=node77/1520180-1238270772
PBS_JOBID= 9060914
Free space on /tmp= 66552 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/65/unif-k7-r89-v65-c5785-S1895787950-064.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520180-1238270772/watcher-1520180-1238270772 -o /tmp/evaluation-result-1520180-1238270772/solver-1520180-1238270772 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1520180-1238270772.cnf

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

MD5SUM BENCH= 54a96505caa013e850b03b843814f5cb
RANDOM SEED=884880196

node77.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		: 3000.230
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		: 3000.230
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1349688 kB
Buffers:         75500 kB
Cached:         540804 kB
SwapCached:       9160 kB
Active:         177828 kB
Inactive:       451768 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1349688 kB
SwapTotal:     4192956 kB
SwapFree:      4175504 kB
Dirty:            1228 kB
Writeback:           0 kB
Mapped:          17536 kB
Slab:            61680 kB
Committed_AS:  2589700 kB
PageTables:       1984 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= 66552 MiB
End job on node77 at 2009-03-28 21:26:14