Trace number 1581501

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) 1200.19 1200.72

General information on the benchmark

NameAPPLICATIONS/diagnosis/
UTI-20-10p0.cnf
MD5SUM209f7789e3588d11f275f2003f2c6a67
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 variables259616
Number of clauses1374599
Sum of the clauses size3310772
Maximum clause length10
Minimum clause length1
Number of clauses of size 113149
Number of clauses of size 2982807
Number of clauses of size 3313283
Number of clauses of size 47260
Number of clauses of size 529040
Number of clauses of size over 529060

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 |                                                                             |
2.20/2.20	c |  Number of variables:        259616                                         |
2.20/2.20	c |  Number of clauses:         1360500                                         |
2.20/2.20	c |  Parse time:                   2.04 s                                       |
5.59/5.64	c |  Simplification time:          3.39 s                                       |
5.59/5.64	c |                                                                             |
5.59/5.64	c ============================[ Search Statistics ]==============================
5.59/5.64	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
5.59/5.64	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
5.59/5.64	c ===============================================================================
5.99/6.03	c |       100 |  136072   917602  2538337 |   336454       95    102 | 22.392 % |
6.39/6.45	c |       250 |  134307   917602  2538337 |   370099      240     74 | 23.071 % |
6.99/7.07	c |       475 |  133749   917602  2538337 |   407109      460     68 | 23.286 % |
7.49/7.59	c |       812 |  132760   891639  2479152 |   447820      791     66 | 23.667 % |
7.99/8.02	c |      1318 |  132589   891639  2479152 |   492602     1295     81 | 23.733 % |
9.09/9.15	c |      2077 |  130836   881404  2455165 |   541862     2047     74 | 24.408 % |
10.69/10.75	c |      3216 |  127779   864558  2415861 |   596048     3164     81 | 25.586 % |
13.09/13.13	c |      4924 |  125068   845620  2369647 |   655653     4836     97 | 26.630 % |
15.98/16.07	c |      7486 |  123327   841083  2360068 |   721219     7381    111 | 27.301 % |
21.08/21.11	c |     11330 |  118070   797036  2250561 |   793341    11157    124 | 29.326 % |
27.88/27.94	c |     17096 |  116204   786492  2223663 |   872675    16883    123 | 30.044 % |
40.48/40.53	c |     25745 |  113579   764390  2168897 |   959942    25433    143 | 31.055 % |
56.77/56.89	c |     38719 |  110956   747942  2128767 |  1055936    38249    157 | 32.066 % |
82.65/82.73	c |     58180 |  105564   698202  1998316 |  1161530    56854    172 | 34.143 % |
126.64/126.72	c |     87372 |  102982   656714  1884578 |  1277683    84570    211 | 35.137 % |
203.70/203.82	c |    131161 |  101880   647254  1860522 |  1405452   125924    249 | 35.562 % |
345.05/345.25	c |    196845 |   99487   615713  1773889 |  1545997   188566    284 | 36.483 % |
594.23/594.55	c |    295371 |   98603   609714  1758444 |  1700597   284453    319 | 36.824 % |
1060.42/1060.97	c |    443160 |   90072   500207  1455955 |  1870656   395131    342 | 40.110 % |

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-1581501-1238929541/watcher-1581501-1238929541 -o /tmp/evaluation-result-1581501-1238929541/solver-1581501-1238929541 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1581501-1238929541.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 3/73 6858
/proc/meminfo: memFree=1379320/2055920 swapFree=4176776/4192956
[pid=6858] ppid=6856 vsize=8188 CPUtime=0
/proc/6858/stat : 6858 (minisat) R 6856 6858 6305 0 -1 4194304 558 0 0 0 0 0 0 0 18 0 1 0 949342968 8384512 542 1992294400 4194304 5092341 548682068848 18446744073709551615 4244968 0 0 4096 3 0 0 0 17 0 0 0
/proc/6858/statm: 2047 543 63 219 0 1825 0

[startup+0.0727509 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 6858
/proc/meminfo: memFree=1379320/2055920 swapFree=4176776/4192956
[pid=6858] ppid=6856 vsize=29108 CPUtime=0.06
/proc/6858/stat : 6858 (minisat) R 6856 6858 6305 0 -1 4194304 4633 0 0 0 5 1 0 0 18 0 1 0 949342968 29806592 4576 1992294400 4194304 5092341 548682068848 18446744073709551615 4209789 0 0 4096 3 0 0 0 17 0 0 0
/proc/6858/statm: 7277 4577 63 219 0 7055 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 29108

[startup+0.101752 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 6858
/proc/meminfo: memFree=1379320/2055920 swapFree=4176776/4192956
[pid=6858] ppid=6856 vsize=35484 CPUtime=0.09
/proc/6858/stat : 6858 (minisat) R 6856 6858 6305 0 -1 4194304 5856 0 0 0 7 2 0 0 18 0 1 0 949342968 36335616 5799 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 0 0 0
/proc/6858/statm: 8871 5799 63 219 0 8649 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 35484

[startup+0.301773 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 6858
/proc/meminfo: memFree=1379320/2055920 swapFree=4176776/4192956
[pid=6858] ppid=6856 vsize=46876 CPUtime=0.29
/proc/6858/stat : 6858 (minisat) R 6856 6858 6305 0 -1 4194304 9760 0 0 0 26 3 0 0 19 0 1 0 949342968 48001024 9374 1992294400 4194304 5092341 548682068848 18446744073709551615 4494759 0 0 4096 3 0 0 0 17 0 0 0
/proc/6858/statm: 11719 9374 63 219 0 11497 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 46876

[startup+0.701815 s]
/proc/loadavg: 1.00 1.00 1.00 3/73 6858
/proc/meminfo: memFree=1379320/2055920 swapFree=4176776/4192956
[pid=6858] ppid=6856 vsize=62188 CPUtime=0.69
/proc/6858/stat : 6858 (minisat) R 6856 6858 6305 0 -1 4194304 14447 0 0 0 63 6 0 0 23 0 1 0 949342968 63680512 13554 1992294400 4194304 5092341 548682068848 18446744073709551615 4214926 0 0 4096 3 0 0 0 17 0 0 0
/proc/6858/statm: 15547 13554 63 219 0 15325 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 62188

[startup+1.5019 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 6859
/proc/meminfo: memFree=1319984/2055920 swapFree=4176776/4192956
[pid=6858] ppid=6856 vsize=84664 CPUtime=1.49
/proc/6858/stat : 6858 (minisat) R 6856 6858 6305 0 -1 4194304 20109 0 0 0 140 9 0 0 25 0 1 0 949342968 86695936 18076 1992294400 4194304 5092341 548682068848 18446744073709551615 4214982 0 0 4096 3 0 0 0 17 0 0 0
/proc/6858/statm: 21166 18076 63 219 0 20944 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 84664

[startup+3.10107 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 6859
/proc/meminfo: memFree=1275632/2055920 swapFree=4176776/4192956
[pid=6858] ppid=6856 vsize=124080 CPUtime=3.09
/proc/6858/stat : 6858 (minisat) R 6856 6858 6305 0 -1 4194304 31056 0 0 0 293 16 0 0 25 0 1 0 949342968 127057920 27997 1992294400 4194304 5092341 548682068848 18446744073709551615 4208095 0 0 4096 3 0 0 0 17 0 0 0
/proc/6858/statm: 31020 27997 87 219 0 30798 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 124080

[startup+6.30241 s]
/proc/loadavg: 1.08 1.02 1.01 2/74 6859
/proc/meminfo: memFree=1265840/2055920 swapFree=4176776/4192956
[pid=6858] ppid=6856 vsize=115476 CPUtime=6.29
/proc/6858/stat : 6858 (minisat) R 6856 6858 6305 0 -1 4194304 39169 0 0 0 608 21 0 0 25 0 1 0 949342968 118247424 25389 1992294400 4194304 5092341 548682068848 18446744073709551615 4240657 0 0 4096 3 0 0 0 17 0 0 0
/proc/6858/statm: 28869 25389 102 219 0 28647 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 115476

[startup+12.7011 s]
/proc/loadavg: 1.07 1.02 1.00 2/74 6859
/proc/meminfo: memFree=1276464/2055920 swapFree=4176776/4192956
[pid=6858] ppid=6856 vsize=115476 CPUtime=12.69
/proc/6858/stat : 6858 (minisat) R 6856 6858 6305 0 -1 4194304 39611 0 0 0 1248 21 0 0 25 0 1 0 949342968 118247424 25831 1992294400 4194304 5092341 548682068848 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 0 0 0
/proc/6858/statm: 28869 25831 102 219 0 28647 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 115476

[startup+25.5014 s]
/proc/loadavg: 1.06 1.02 1.00 2/74 6859
/proc/meminfo: memFree=1271472/2055920 swapFree=4176776/4192956
[pid=6858] ppid=6856 vsize=124236 CPUtime=25.49
/proc/6858/stat : 6858 (minisat) R 6856 6858 6305 0 -1 4194304 40895 0 0 0 2526 23 0 0 25 0 1 0 949342968 127217664 27115 1992294400 4194304 5092341 548682068848 18446744073709551615 4250324 0 0 4096 3 0 0 0 17 0 0 0
/proc/6858/statm: 31059 27115 102 219 0 30837 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 124236

[startup+51.1011 s]
/proc/loadavg: 1.04 1.01 1.00 2/74 6859
/proc/meminfo: memFree=1258224/2055920 swapFree=4176776/4192956
[pid=6858] ppid=6856 vsize=137372 CPUtime=51.07
/proc/6858/stat : 6858 (minisat) R 6856 6858 6305 0 -1 4194304 44226 0 0 0 5081 26 0 0 25 0 1 0 949342968 140668928 30446 1992294400 4194304 5092341 548682068848 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 0 0 0
/proc/6858/statm: 34343 30446 102 219 0 34121 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 137372

[startup+102.306 s]
/proc/loadavg: 1.01 1.01 1.00 2/74 6859
/proc/meminfo: memFree=1224624/2055920 swapFree=4176776/4192956
[pid=6858] ppid=6856 vsize=186640 CPUtime=102.25
/proc/6858/stat : 6858 (minisat) R 6856 6858 6305 0 -1 4194304 52535 0 0 0 10192 33 0 0 25 0 1 0 949342968 191119360 38755 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/6858/statm: 46660 38755 102 219 0 46438 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 186640

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 6859
/proc/meminfo: memFree=1177712/2055920 swapFree=4176776/4192956
[pid=6858] ppid=6856 vsize=230984 CPUtime=162.22
/proc/6858/stat : 6858 (minisat) R 6856 6858 6305 0 -1 4194304 64398 0 0 0 16178 44 0 0 25 0 1 0 949342968 236527616 50618 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/6858/statm: 57746 50618 102 219 0 57524 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 230984

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 6859
/proc/meminfo: memFree=1140464/2055920 swapFree=4176776/4192956
[pid=6858] ppid=6856 vsize=297496 CPUtime=222.19
/proc/6858/stat : 6858 (minisat) R 6856 6858 6305 0 -1 4194304 73564 0 0 0 22164 55 0 0 25 0 1 0 949342968 304635904 59784 1992294400 4194304 5092341 548682068848 18446744073709551615 4241075 0 0 4096 3 0 0 0 17 0 0 0
/proc/6858/statm: 74374 59784 102 219 0 74152 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 297496

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 6859
/proc/meminfo: memFree=1102128/2055920 swapFree=4176776/4192956
[pid=6858] ppid=6856 vsize=297496 CPUtime=282.17
/proc/6858/stat : 6858 (minisat) R 6856 6858 6305 0 -1 4194304 83171 0 0 0 28153 64 0 0 25 0 1 0 949342968 304635904 69391 1992294400 4194304 5092341 548682068848 18446744073709551615 4241949 0 0 4096 3 0 0 0 17 0 0 0
/proc/6858/statm: 74374 69391 102 219 0 74152 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 297496

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 6859
/proc/meminfo: memFree=1060592/2055920 swapFree=4176776/4192956
[pid=6858] ppid=6856 vsize=398876 CPUtime=342.15
/proc/6858/stat : 6858 (minisat) R 6856 6858 6305 0 -1 4194304 93498 0 0 0 34141 74 0 0 25 0 1 0 949342968 408449024 79718 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 0 0 0
/proc/6858/statm: 99719 79718 102 219 0 99497 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 398876

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 6859
/proc/meminfo: memFree=1016816/2055920 swapFree=4176776/4192956
[pid=6858] ppid=6856 vsize=403012 CPUtime=402.11
/proc/6858/stat : 6858 (minisat) R 6856 6858 6305 0 -1 4194304 104637 0 0 0 40126 85 0 0 25 0 1 0 949342968 412684288 90857 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/6858/statm: 100753 90857 102 219 0 100531 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 403012

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 6859
/proc/meminfo: memFree=981488/2055920 swapFree=4176776/4192956
[pid=6858] ppid=6856 vsize=554688 CPUtime=462.09
/proc/6858/stat : 6858 (minisat) R 6856 6858 6305 0 -1 4194304 113289 0 0 0 46115 94 0 0 25 0 1 0 949342968 568000512 99509 1992294400 4194304 5092341 548682068848 18446744073709551615 4249564 0 0 4096 3 0 0 0 17 0 0 0
/proc/6858/statm: 138672 99509 102 219 0 138450 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 554688

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 6859
/proc/meminfo: memFree=945712/2055920 swapFree=4176776/4192956
[pid=6858] ppid=6856 vsize=557044 CPUtime=522.06
/proc/6858/stat : 6858 (minisat) R 6856 6858 6305 0 -1 4194304 122217 0 0 0 52104 102 0 0 25 0 1 0 949342968 570413056 108437 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 0 0 0
/proc/6858/statm: 139261 108437 102 219 0 139039 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 557044

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 6859
/proc/meminfo: memFree=907632/2055920 swapFree=4176776/4192956
[pid=6858] ppid=6856 vsize=559188 CPUtime=582.03
/proc/6858/stat : 6858 (minisat) R 6856 6858 6305 0 -1 4194304 131660 0 0 0 58093 110 0 0 25 0 1 0 949342968 572608512 117880 1992294400 4194304 5092341 548682068848 18446744073709551615 4248627 0 0 4096 3 0 0 0 17 0 0 0
/proc/6858/statm: 139797 117880 102 219 0 139575 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 559188

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 6859
/proc/meminfo: memFree=875824/2055920 swapFree=4176776/4192956
[pid=6858] ppid=6856 vsize=561516 CPUtime=642.01
/proc/6858/stat : 6858 (minisat) R 6856 6858 6305 0 -1 4194304 139565 0 0 0 64083 118 0 0 25 0 1 0 949342968 574992384 125785 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 0 0 0
/proc/6858/statm: 140379 125785 102 219 0 140157 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 561516

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 6859
/proc/meminfo: memFree=835952/2055920 swapFree=4176776/4192956
[pid=6858] ppid=6856 vsize=564020 CPUtime=701.98
/proc/6858/stat : 6858 (minisat) R 6856 6858 6305 0 -1 4194304 149630 0 0 0 70071 127 0 0 25 0 1 0 949342968 577556480 135850 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/6858/statm: 141005 135850 102 219 0 140783 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 564020

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 6859
/proc/meminfo: memFree=802608/2055920 swapFree=4176776/4192956
[pid=6858] ppid=6856 vsize=790364 CPUtime=761.95
/proc/6858/stat : 6858 (minisat) R 6856 6858 6305 0 -1 4194304 157863 0 0 0 76059 136 0 0 25 0 1 0 949342968 809332736 144083 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 0 0 0
/proc/6858/statm: 197591 144083 102 219 0 197369 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 790364

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 6859
/proc/meminfo: memFree=771120/2055920 swapFree=4176776/4192956
[pid=6858] ppid=6856 vsize=792308 CPUtime=821.93
/proc/6858/stat : 6858 (minisat) R 6856 6858 6305 0 -1 4194304 165858 0 0 0 82047 146 0 0 25 0 1 0 949342968 811323392 152078 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/6858/statm: 198077 152078 102 219 0 197855 0
Current children cumulated CPU time (s) 821.93
Current children cumulated vsize (KiB) 792308

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 6859
/proc/meminfo: memFree=742256/2055920 swapFree=4176776/4192956
[pid=6858] ppid=6856 vsize=794352 CPUtime=881.9
/proc/6858/stat : 6858 (minisat) R 6856 6858 6305 0 -1 4194304 172886 0 0 0 88038 152 0 0 25 0 1 0 949342968 813416448 159106 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 0 0 0
/proc/6858/statm: 198588 159106 102 219 0 198366 0
Current children cumulated CPU time (s) 881.9
Current children cumulated vsize (KiB) 794352

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 6859
/proc/meminfo: memFree=713264/2055920 swapFree=4176776/4192956
[pid=6858] ppid=6856 vsize=796036 CPUtime=941.87
/proc/6858/stat : 6858 (minisat) R 6856 6858 6305 0 -1 4194304 180258 0 0 0 94028 159 0 0 25 0 1 0 949342968 815140864 166478 1992294400 4194304 5092341 548682068848 18446744073709551615 4248639 0 0 4096 3 0 0 0 17 0 0 0
/proc/6858/statm: 199009 166478 102 219 0 198787 0
Current children cumulated CPU time (s) 941.87
Current children cumulated vsize (KiB) 796036

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 6859
/proc/meminfo: memFree=680688/2055920 swapFree=4176776/4192956
[pid=6858] ppid=6856 vsize=797708 CPUtime=1001.84
/proc/6858/stat : 6858 (minisat) R 6856 6858 6305 0 -1 4194304 188260 0 0 0 100017 167 0 0 25 0 1 0 949342968 816852992 174480 1992294400 4194304 5092341 548682068848 18446744073709551615 4249528 0 0 4096 3 0 0 0 17 0 0 0
/proc/6858/statm: 199427 174480 102 219 0 199205 0
Current children cumulated CPU time (s) 1001.84
Current children cumulated vsize (KiB) 797708

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 6859
/proc/meminfo: memFree=651952/2055920 swapFree=4176776/4192956
[pid=6858] ppid=6856 vsize=799952 CPUtime=1061.82
/proc/6858/stat : 6858 (minisat) R 6856 6858 6305 0 -1 4194304 195541 0 0 0 106008 174 0 0 25 0 1 0 949342968 819150848 181761 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/6858/statm: 199988 181761 102 219 0 199766 0
Current children cumulated CPU time (s) 1061.82
Current children cumulated vsize (KiB) 799952

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 6859
/proc/meminfo: memFree=624624/2055920 swapFree=4176776/4192956
[pid=6858] ppid=6856 vsize=800900 CPUtime=1121.79
/proc/6858/stat : 6858 (minisat) R 6856 6858 6305 0 -1 4194304 202325 0 0 0 111998 181 0 0 25 0 1 0 949342968 820121600 188545 1992294400 4194304 5092341 548682068848 18446744073709551615 4241048 0 0 4096 3 0 0 0 17 0 0 0
/proc/6858/statm: 200225 188545 102 219 0 200003 0
Current children cumulated CPU time (s) 1121.79
Current children cumulated vsize (KiB) 800900

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 6860
/proc/meminfo: memFree=588144/2055920 swapFree=4176776/4192956
[pid=6858] ppid=6856 vsize=803144 CPUtime=1181.76
/proc/6858/stat : 6858 (minisat) R 6856 6858 6305 0 -1 4194304 211371 0 0 0 117986 190 0 0 25 0 1 0 949342968 822419456 197591 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 0 0 0
/proc/6858/statm: 200786 197591 102 219 0 200564 0
Current children cumulated CPU time (s) 1181.76
Current children cumulated vsize (KiB) 803144



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 6861
/proc/meminfo: memFree=580016/2055920 swapFree=4176776/4192956
[pid=6858] ppid=6856 vsize=1140348 CPUtime=1200.06
/proc/6858/stat : 6858 (minisat) R 6856 6858 6305 0 -1 4194304 213317 0 0 0 119814 192 0 0 25 0 1 0 949342968 1167716352 199537 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 0 0 0
/proc/6858/statm: 285087 199537 102 219 0 284865 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 1140348

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

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

[startup+1200.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/74 6861
/proc/meminfo: memFree=580016/2055920 swapFree=4176776/4192956
[pid=6858] ppid=6856 vsize=0 CPUtime=1200.16
/proc/6858/stat : 6858 (minisat) R 6856 6858 6305 0 -1 4195332 213317 0 0 0 119814 202 0 0 25 0 1 0 949342968 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 0 0 0
/proc/6858/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.16
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.72
CPU time (s): 1200.19
CPU user time (s): 1198.15
CPU system time (s): 2.04069
CPU usage (%): 99.9555
Max. virtual memory (cumulated for all children) (KiB): 1140348

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.15
system time used= 2.04069
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 213317
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= 3352

runsolver used 1.25381 second user time and 3.14052 second system time

The end

Launcher Data 

Begin job on node82 at 2009-04-05 13:05:43
IDJOB=1581501
IDBENCH=71037
IDSOLVER=546
FILE ID=node82/1581501-1238929541
PBS_JOBID= 9101416
Free space on /tmp= 66536 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/APPLICATIONS/diagnosis/UTI-20-10p0.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1581501-1238929541/watcher-1581501-1238929541 -o /tmp/evaluation-result-1581501-1238929541/solver-1581501-1238929541 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1581501-1238929541.cnf

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

MD5SUM BENCH= 209f7789e3588d11f275f2003f2c6a67
RANDOM SEED=1348292361

node82.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		: 3000.232
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		: 3000.232
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:       1379736 kB
Buffers:         64348 kB
Cached:         538096 kB
SwapCached:       7244 kB
Active:         241408 kB
Inactive:       370416 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1379736 kB
SwapTotal:     4192956 kB
SwapFree:      4176776 kB
Dirty:           26912 kB
Writeback:           0 kB
Mapped:          14852 kB
Slab:            49392 kB
Committed_AS:  2751056 kB
PageTables:       2024 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66536 MiB
End job on node82 at 2009-04-05 13:25:46