Trace number 1716711

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) 1200.12 1200.44

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-5-13-u.cnf
MD5SUM45ee13b66821e6c36f3e38be418fa121
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables138808
Number of clauses626501
Sum of the clauses size1431026
Maximum clause length10
Minimum clause length1
Number of clauses of size 111712
Number of clauses of size 2503953
Number of clauses of size 384536
Number of clauses of size 42920
Number of clauses of size 511680
Number of clauses of size over 511700

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 |                                                                             |
0.69/0.70	c |  Number of variables:        138808                                         |
0.69/0.70	c |  Number of clauses:          614789                                         |
0.69/0.70	c |  Parse time:                   0.62 s                                       |
2.29/2.36	c |  Simplification time:          1.64 s                                       |
2.29/2.36	c |                                                                             |
2.29/2.36	c ============================[ Search Statistics ]==============================
2.29/2.36	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.29/2.36	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.29/2.36	c ===============================================================================
2.49/2.55	c |       100 |   38769   236984   618729 |    86894       95     51 | 44.423 % |
2.69/2.72	c |       250 |   35160   236984   618729 |    95583      232     38 | 47.023 % |
2.89/2.98	c |       475 |   34889   236984   618729 |   105141      456     56 | 47.218 % |
3.49/3.58	c |       812 |   33103   189588   504684 |   115656      782     83 | 48.505 % |
4.40/4.40	c |      1318 |   29931   176386   473284 |   127221     1280     92 | 50.790 % |
5.29/5.35	c |      2077 |   29220   159004   428662 |   139943     2034     93 | 51.303 % |
6.39/6.47	c |      3216 |   29117   158458   427401 |   153938     3171     96 | 51.377 % |
8.19/8.29	c |      4924 |   27785   149559   404729 |   169332     4854     84 | 52.336 % |
9.99/10.08	c |      7486 |   27304   146462   397058 |   186265     7414     82 | 52.683 % |
13.79/13.80	c |     11330 |   27280   146302   396648 |   204891    11256     82 | 52.700 % |
19.19/19.25	c |     17096 |   26867   143834   390140 |   225381    17003     78 | 52.998 % |
28.08/28.12	c |     25745 |   26859   143566   389475 |   247919    25643     79 | 53.003 % |
41.48/41.53	c |     38719 |   26642   142183   385972 |   272711    38609     72 | 53.160 % |
64.47/64.52	c |     58180 |   26621   142109   385764 |   299982    58068     68 | 53.175 % |
106.16/106.26	c |     87372 |   26588   141807   384959 |   329980    87250     66 | 53.199 % |
177.04/177.19	c |    131161 |   26588   141807   384959 |   362978   131039     65 | 53.199 % |
296.40/296.51	c |    196845 |   26439   140831   382428 |   399276   196720     62 | 53.306 % |
521.25/521.50	c |    295371 |   26439   140831   382428 |   439203   295246     60 | 53.306 % |
910.04/910.32	c |    443160 |   15630    73260   206948 |   483124   442743     57 | 61.093 % |

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1716711-1240619437/watcher-1716711-1240619437 -o /tmp/evaluation-result-1716711-1240619437/solver-1716711-1240619437 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1716711-1240619437.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: 1.00 1.00 1.00 3/64 16824
/proc/meminfo: memFree=980352/2055920 swapFree=4192956/4192956
[pid=16824] ppid=16822 vsize=7960 CPUtime=0
/proc/16824/stat : 16824 (minisat) R 16822 16824 16400 0 -1 4194304 495 0 0 0 0 0 0 0 18 0 1 0 89970978 8151040 479 1992294400 4194304 5092341 548682068848 18446744073709551615 4244968 0 0 4096 3 0 0 0 17 1 0 0
/proc/16824/statm: 1990 480 63 219 0 1768 0

[startup+0.080667 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 16824
/proc/meminfo: memFree=980352/2055920 swapFree=4192956/4192956
[pid=16824] ppid=16822 vsize=17736 CPUtime=0.07
/proc/16824/stat : 16824 (minisat) R 16822 16824 16400 0 -1 4194304 2924 0 0 0 6 1 0 0 18 0 1 0 89970978 18161664 2786 1992294400 4194304 5092341 548682068848 18446744073709551615 4244968 0 0 4096 3 0 0 0 17 1 0 0
/proc/16824/statm: 4434 2787 63 219 0 4212 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 17736

[startup+0.101669 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 16824
/proc/meminfo: memFree=980352/2055920 swapFree=4192956/4192956
[pid=16824] ppid=16822 vsize=21500 CPUtime=0.09
/proc/16824/stat : 16824 (minisat) R 16822 16824 16400 0 -1 4194304 3692 0 0 0 8 1 0 0 18 0 1 0 89970978 22016000 3554 1992294400 4194304 5092341 548682068848 18446744073709551615 4244968 0 0 4096 3 0 0 0 17 1 0 0
/proc/16824/statm: 5375 3556 63 219 0 5153 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 21500

[startup+0.301691 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 16824
/proc/meminfo: memFree=980352/2055920 swapFree=4192956/4192956
[pid=16824] ppid=16822 vsize=35856 CPUtime=0.29
/proc/16824/stat : 16824 (minisat) R 16822 16824 16400 0 -1 4194304 8571 0 0 0 25 4 0 0 19 0 1 0 89970978 36716544 8003 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/16824/statm: 8964 8003 63 219 0 8742 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 35856

[startup+0.701735 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 16824
/proc/meminfo: memFree=980352/2055920 swapFree=4192956/4192956
[pid=16824] ppid=16822 vsize=61824 CPUtime=0.69
/proc/16824/stat : 16824 (minisat) R 16822 16824 16400 0 -1 4194304 14981 0 0 0 61 8 0 0 22 0 1 0 89970978 63307776 13653 1992294400 4194304 5092341 548682068848 18446744073709551615 4494759 0 0 4096 3 0 0 0 17 1 0 0
/proc/16824/statm: 15456 13654 63 219 0 15234 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 61824

[startup+1.50282 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16825
/proc/meminfo: memFree=925240/2055920 swapFree=4192956/4192956
[pid=16824] ppid=16822 vsize=73000 CPUtime=1.49
/proc/16824/stat : 16824 (minisat) R 16822 16824 16400 0 -1 4194304 16482 0 0 0 141 8 0 0 25 0 1 0 89970978 74752000 15154 1992294400 4194304 5092341 548682068848 18446744073709551615 4223967 0 0 4096 3 0 0 0 17 1 0 0
/proc/16824/statm: 18250 15154 87 219 0 18028 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 73000

[startup+3.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16825
/proc/meminfo: memFree=918200/2055920 swapFree=4192956/4192956
[pid=16824] ppid=16822 vsize=52664 CPUtime=3.09
/proc/16824/stat : 16824 (minisat) R 16822 16824 16400 0 -1 4194304 17759 0 0 0 299 10 0 0 25 0 1 0 89970978 53927936 11449 1992294400 4194304 5092341 548682068848 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 1 0 0
/proc/16824/statm: 13166 11449 102 219 0 12944 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 52664

[startup+6.30135 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16825
/proc/meminfo: memFree=933752/2055920 swapFree=4192956/4192956
[pid=16824] ppid=16822 vsize=52664 CPUtime=6.29
/proc/16824/stat : 16824 (minisat) R 16822 16824 16400 0 -1 4194304 17999 0 0 0 619 10 0 0 25 0 1 0 89970978 53927936 11689 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/16824/statm: 13166 11689 102 219 0 12944 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 52664

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16825
/proc/meminfo: memFree=931512/2055920 swapFree=4192956/4192956
[pid=16824] ppid=16822 vsize=55260 CPUtime=12.68
/proc/16824/stat : 16824 (minisat) R 16822 16824 16400 0 -1 4194304 18571 0 0 0 1258 10 0 0 25 0 1 0 89970978 56586240 12261 1992294400 4194304 5092341 548682068848 18446744073709551615 4241107 0 0 4096 3 0 0 0 17 1 0 0
/proc/16824/statm: 13815 12261 102 219 0 13593 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 55260

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16825
/proc/meminfo: memFree=927480/2055920 swapFree=4192956/4192956
[pid=16824] ppid=16822 vsize=59152 CPUtime=25.49
/proc/16824/stat : 16824 (minisat) R 16822 16824 16400 0 -1 4194304 19586 0 0 0 2537 12 0 0 25 0 1 0 89970978 60571648 13276 1992294400 4194304 5092341 548682068848 18446744073709551615 4241086 0 0 4096 3 0 0 0 17 1 0 0
/proc/16824/statm: 14788 13276 102 219 0 14566 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 59152

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16825
/proc/meminfo: memFree=921400/2055920 swapFree=4192956/4192956
[pid=16824] ppid=16822 vsize=64992 CPUtime=51.07
/proc/16824/stat : 16824 (minisat) R 16822 16824 16400 0 -1 4194304 21104 0 0 0 5093 14 0 0 25 0 1 0 89970978 66551808 14794 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/16824/statm: 16248 14794 102 219 0 16026 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 64992

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16825
/proc/meminfo: memFree=909560/2055920 swapFree=4192956/4192956
[pid=16824] ppid=16822 vsize=76904 CPUtime=102.26
/proc/16824/stat : 16824 (minisat) R 16822 16824 16400 0 -1 4194304 24056 0 0 0 10209 17 0 0 25 0 1 0 89970978 78749696 17746 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/16824/statm: 19226 17746 102 219 0 19004 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 76904

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16825
/proc/meminfo: memFree=898040/2055920 swapFree=4192956/4192956
[pid=16824] ppid=16822 vsize=93080 CPUtime=162.24
/proc/16824/stat : 16824 (minisat) R 16822 16824 16400 0 -1 4194304 26992 0 0 0 16203 21 0 0 25 0 1 0 89970978 95313920 20682 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/16824/statm: 23270 20682 102 219 0 23048 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 93080

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16825
/proc/meminfo: memFree=887096/2055920 swapFree=4192956/4192956
[pid=16824] ppid=16822 vsize=115776 CPUtime=222.22
/proc/16824/stat : 16824 (minisat) R 16822 16824 16400 0 -1 4194304 29635 0 0 0 22198 24 0 0 25 0 1 0 89970978 118554624 23325 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/16824/statm: 28944 23325 102 219 0 28722 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 115776

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16825
/proc/meminfo: memFree=876920/2055920 swapFree=4192956/4192956
[pid=16824] ppid=16822 vsize=118600 CPUtime=282.21
/proc/16824/stat : 16824 (minisat) R 16822 16824 16400 0 -1 4194304 32187 0 0 0 28194 27 0 0 25 0 1 0 89970978 121446400 25877 1992294400 4194304 5092341 548682068848 18446744073709551615 4240584 0 0 4096 3 0 0 0 17 1 0 0
/proc/16824/statm: 29650 25877 102 219 0 29428 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 118600

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16825
/proc/meminfo: memFree=865464/2055920 swapFree=4192956/4192956
[pid=16824] ppid=16822 vsize=150764 CPUtime=342.19
/proc/16824/stat : 16824 (minisat) R 16822 16824 16400 0 -1 4194304 35015 0 0 0 34189 30 0 0 25 0 1 0 89970978 154382336 28705 1992294400 4194304 5092341 548682068848 18446744073709551615 4248627 0 0 4096 3 0 0 0 17 1 0 0
/proc/16824/statm: 37691 28705 102 219 0 37469 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 150764

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16825
/proc/meminfo: memFree=855672/2055920 swapFree=4192956/4192956
[pid=16824] ppid=16822 vsize=154872 CPUtime=402.18
/proc/16824/stat : 16824 (minisat) R 16822 16824 16400 0 -1 4194304 37474 0 0 0 40185 33 0 0 25 0 1 0 89970978 158588928 31164 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/16824/statm: 38718 31164 102 219 0 38496 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 154872

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16825
/proc/meminfo: memFree=848632/2055920 swapFree=4192956/4192956
[pid=16824] ppid=16822 vsize=156764 CPUtime=462.16
/proc/16824/stat : 16824 (minisat) R 16822 16824 16400 0 -1 4194304 39201 0 0 0 46181 35 0 0 25 0 1 0 89970978 160526336 32891 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/16824/statm: 39191 32891 102 219 0 38969 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 156764

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16827
/proc/meminfo: memFree=842488/2055920 swapFree=4192956/4192956
[pid=16824] ppid=16822 vsize=158364 CPUtime=522.14
/proc/16824/stat : 16824 (minisat) R 16822 16824 16400 0 -1 4194304 40777 0 0 0 52178 36 0 0 25 0 1 0 89970978 162164736 34467 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/16824/statm: 39591 34467 102 219 0 39369 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 158364

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16827
/proc/meminfo: memFree=835192/2055920 swapFree=4192956/4192956
[pid=16824] ppid=16822 vsize=161148 CPUtime=582.12
/proc/16824/stat : 16824 (minisat) R 16822 16824 16400 0 -1 4194304 42609 0 0 0 58174 38 0 0 25 0 1 0 89970978 165015552 36299 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/16824/statm: 40287 36299 102 219 0 40065 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 161148

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16827
/proc/meminfo: memFree=827832/2055920 swapFree=4192956/4192956
[pid=16824] ppid=16822 vsize=162428 CPUtime=642.11
/proc/16824/stat : 16824 (minisat) R 16822 16824 16400 0 -1 4194304 44406 0 0 0 64171 40 0 0 25 0 1 0 89970978 166326272 38096 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/16824/statm: 40607 38096 102 219 0 40385 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 162428

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16827
/proc/meminfo: memFree=822008/2055920 swapFree=4192956/4192956
[pid=16824] ppid=16822 vsize=209572 CPUtime=702.1
/proc/16824/stat : 16824 (minisat) R 16822 16824 16400 0 -1 4194304 45890 0 0 0 70168 42 0 0 25 0 1 0 89970978 214601728 39580 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/16824/statm: 52393 39580 102 219 0 52171 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 209572

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16827
/proc/meminfo: memFree=814264/2055920 swapFree=4192956/4192956
[pid=16824] ppid=16822 vsize=212412 CPUtime=762.08
/proc/16824/stat : 16824 (minisat) R 16822 16824 16400 0 -1 4194304 47778 0 0 0 76165 43 0 0 25 0 1 0 89970978 217509888 41468 1992294400 4194304 5092341 548682068848 18446744073709551615 4241376 0 0 4096 3 0 0 0 17 1 0 0
/proc/16824/statm: 53103 41468 102 219 0 52881 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 212412

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16827
/proc/meminfo: memFree=808184/2055920 swapFree=4192956/4192956
[pid=16824] ppid=16822 vsize=215112 CPUtime=822.07
/proc/16824/stat : 16824 (minisat) R 16822 16824 16400 0 -1 4194304 49323 0 0 0 82162 45 0 0 25 0 1 0 89970978 220274688 43013 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/16824/statm: 53778 43013 102 219 0 53556 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 215112

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16827
/proc/meminfo: memFree=801848/2055920 swapFree=4192956/4192956
[pid=16824] ppid=16822 vsize=216404 CPUtime=882.05
/proc/16824/stat : 16824 (minisat) R 16822 16824 16400 0 -1 4194304 50896 0 0 0 88158 47 0 0 25 0 1 0 89970978 221597696 44586 1992294400 4194304 5092341 548682068848 18446744073709551615 4241073 0 0 4096 3 0 0 0 17 1 0 0
/proc/16824/statm: 54101 44586 102 219 0 53879 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 216404

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16827
/proc/meminfo: memFree=794424/2055920 swapFree=4192956/4192956
[pid=16824] ppid=16822 vsize=218448 CPUtime=942.03
/proc/16824/stat : 16824 (minisat) R 16822 16824 16400 0 -1 4194304 52760 0 0 0 94155 48 0 0 25 0 1 0 89970978 223690752 46450 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/16824/statm: 54612 46450 102 219 0 54390 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 218448

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16827
/proc/meminfo: memFree=786296/2055920 swapFree=4192956/4192956
[pid=16824] ppid=16822 vsize=221180 CPUtime=1002.02
/proc/16824/stat : 16824 (minisat) R 16822 16824 16400 0 -1 4194304 54768 0 0 0 100151 51 0 0 25 0 1 0 89970978 226488320 48458 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/16824/statm: 55295 48458 102 219 0 55073 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 221180

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16827
/proc/meminfo: memFree=779448/2055920 swapFree=4192956/4192956
[pid=16824] ppid=16822 vsize=222260 CPUtime=1062
/proc/16824/stat : 16824 (minisat) R 16822 16824 16400 0 -1 4194304 56469 0 0 0 106147 53 0 0 25 0 1 0 89970978 227594240 50159 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/16824/statm: 55565 50159 102 219 0 55343 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 222260

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16827
/proc/meminfo: memFree=773176/2055920 swapFree=4192956/4192956
[pid=16824] ppid=16822 vsize=225860 CPUtime=1121.99
/proc/16824/stat : 16824 (minisat) R 16822 16824 16400 0 -1 4194304 58029 0 0 0 112144 55 0 0 25 0 1 0 89970978 231280640 51719 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/16824/statm: 56465 51719 102 219 0 56243 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 225860

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16827
/proc/meminfo: memFree=767224/2055920 swapFree=4192956/4192956
[pid=16824] ppid=16822 vsize=229416 CPUtime=1181.97
/proc/16824/stat : 16824 (minisat) R 16822 16824 16400 0 -1 4194304 59540 0 0 0 118140 57 0 0 25 0 1 0 89970978 234921984 53230 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/16824/statm: 57354 53230 102 219 0 57132 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 229416



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16827
/proc/meminfo: memFree=765496/2055920 swapFree=4192956/4192956
[pid=16824] ppid=16822 vsize=229416 CPUtime=1200.07
/proc/16824/stat : 16824 (minisat) R 16822 16824 16400 0 -1 4194304 59941 0 0 0 119949 58 0 0 25 0 1 0 89970978 234921984 53631 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/16824/statm: 57354 53631 102 219 0 57132 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 229416

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): 1200.44
CPU time (s): 1200.12
CPU user time (s): 1199.49
CPU system time (s): 0.621905
CPU usage (%): 99.9729
Max. virtual memory (cumulated for all children) (KiB): 229416

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.49
system time used= 0.621905
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 59941
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= 1760

runsolver used 0.696894 second user time and 2.70759 second system time

The end

Launcher Data 

Begin job on node59 at 2009-04-25 02:30:38
IDJOB=1716711
IDBENCH=20387
IDSOLVER=546
FILE ID=node59/1716711-1240619437
PBS_JOBID= 9186259
Free space on /tmp= 66352 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/dated-5-13-u.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1716711-1240619437/watcher-1716711-1240619437 -o /tmp/evaluation-result-1716711-1240619437/solver-1716711-1240619437 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1716711-1240619437.cnf

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

MD5SUM BENCH= 45ee13b66821e6c36f3e38be418fa121
RANDOM SEED=253596345

node59.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		: 3000.240
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		: 3000.240
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:        980768 kB
Buffers:         71428 kB
Cached:         902808 kB
SwapCached:          0 kB
Active:         135448 kB
Inactive:       852764 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        980768 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           11672 kB
Writeback:           0 kB
Mapped:          23720 kB
Slab:            72848 kB
Committed_AS:   337028 kB
PageTables:       1456 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= 66352 MiB
End job on node59 at 2009-04-25 02:50:40