Trace number 313385

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
minisat SAT 2007 (with assertions)? (TO) 1200.12 1200.45

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/total-10-17-u.cnf
MD5SUM9ce7c48a28ddd5790e38607bb893dd38
Bench CategoryINDUST (industrial 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 variables293864
Number of clauses1370917
Sum of the clauses size3163902
Maximum clause length10
Minimum clause length1
Number of clauses of size 124516
Number of clauses of size 21065117
Number of clauses of size 3226184
Number of clauses of size 46120
Number of clauses of size 524480
Number of clauses of size over 524500

Solver Data (download as text)

0.00/0.00	c This is MiniSat 2.0 (Feb 1 2007, SAT-Competition version)
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  293864                                               |
0.00/0.00	c |  Number of clauses:    1370917                                              |
1.79/1.82	c |  Parsing time:         1.68         s                                       |
6.69/6.70	c ============================[ Search Statistics ]==============================
6.69/6.70	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
6.69/6.70	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
6.69/6.70	c ===============================================================================
6.69/6.70	c |         0 |   74747   500234  1299786 |   166744        0    nan |  0.000 % |
7.19/7.29	c |       104 |   74676   500234  1299786 |   183419       94     26 | 48.215 % |
7.88/7.97	c |       255 |   74598   500234  1299786 |   201761      236     30 | 48.918 % |
8.88/8.94	c |       480 |   74016   500234  1299786 |   221937      447     33 | 52.658 % |
10.58/10.61	c |       817 |   59057   377744   998975 |   244130      698     42 | 52.941 % |
12.28/12.34	c |      1323 |   54801   349098   929312 |   268543     1185     46 | 55.394 % |
14.30/14.34	c |      2083 |   50916   315844   844504 |   295398     1878     49 | 56.736 % |
16.50/16.53	c |      3224 |   42282   243980   657034 |   324938     2877     53 | 61.941 % |
19.39/19.44	c |      4933 |   32125   176060   479258 |   357432     4478     50 | 61.943 % |
22.69/22.74	c |      7495 |   32117   175985   479074 |   393175     7035     47 | 61.948 % |
29.19/29.22	c |     11339 |   31961   174940   476290 |   432492    10871     50 | 61.997 % |
38.68/38.73	c |     17105 |   29420   157049   429035 |   475741    16628     70 | 62.861 % |
56.47/56.55	c |     25754 |   29357   156612   427868 |   523316    25270    101 | 62.936 % |
78.46/78.50	c |     38728 |   28823   153769   419766 |   575647    38205     96 | 63.065 % |
120.55/120.60	c |     58189 |   28563   152168   415455 |   633212    57649    101 | 63.153 % |
185.63/185.72	c |     87382 |   28562   152168   415455 |   696533    86840    108 | 63.264 % |
288.61/288.78	c |    131172 |   26530   141504   386310 |   766187   130469    121 | 63.845 % |
490.05/490.24	c |    196856 |   26530   141504   386310 |   842805   196153    112 | 63.845 % |
860.36/860.69	c |    295382 |   26324   140486   383869 |   927086   294675    104 | 63.915 % |

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node9/watcher-313385-1176884203 -o ROOT/results/node9/solver-313385-1176884203 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313385-1176884203/minisat /tmp/evaluation/313385-1176884203/instance-313385-1176884203.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): 2400 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: 1.03 1.05 1.00 3/77 13022
/proc/meminfo: memFree=1719408/2055920 swapFree=4152996/4192956
[pid=13022] ppid=13020 vsize=2360 CPUtime=0
/proc/13022/stat : 13022 (minisat) R 13020 13022 12306 0 -1 4194304 487 0 0 0 0 0 0 0 18 0 1 0 164457960 2416640 471 18446744073709551615 134512640 135078472 4294956672 18446744073709551615 134553344 0 0 4096 3 0 0 0 17 1 0 0
/proc/13022/statm: 590 475 58 138 0 449 0

[startup+0.060201 s]
/proc/loadavg: 1.03 1.05 1.00 3/77 13022
/proc/meminfo: memFree=1719408/2055920 swapFree=4152996/4192956
[pid=13022] ppid=13020 vsize=8964 CPUtime=0.05
/proc/13022/stat : 13022 (minisat) R 13020 13022 12306 0 -1 4194304 1999 0 0 0 5 0 0 0 18 0 1 0 164457960 9179136 1983 18446744073709551615 134512640 135078472 4294956672 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/13022/statm: 2241 1983 58 138 0 2100 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 8964

[startup+0.101205 s]
/proc/loadavg: 1.03 1.05 1.00 3/77 13022
/proc/meminfo: memFree=1719408/2055920 swapFree=4152996/4192956
[pid=13022] ppid=13020 vsize=11184 CPUtime=0.09
/proc/13022/stat : 13022 (minisat) R 13020 13022 12306 0 -1 4194304 2556 0 0 0 8 1 0 0 18 0 1 0 164457960 11452416 2540 18446744073709551615 134512640 135078472 4294956672 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/13022/statm: 2796 2541 58 138 0 2655 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11184

[startup+0.301227 s]
/proc/loadavg: 1.03 1.05 1.00 3/77 13022
/proc/meminfo: memFree=1719408/2055920 swapFree=4152996/4192956
[pid=13022] ppid=13020 vsize=43472 CPUtime=0.29
/proc/13022/stat : 13022 (minisat) R 13020 13022 12306 0 -1 4194304 9228 0 0 0 26 3 0 0 19 0 1 0 164457960 44515328 9212 18446744073709551615 134512640 135078472 4294956672 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/13022/statm: 10868 9213 58 138 0 10727 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 43472

[startup+0.701272 s]
/proc/loadavg: 1.03 1.05 1.00 3/77 13022
/proc/meminfo: memFree=1719408/2055920 swapFree=4152996/4192956
[pid=13022] ppid=13020 vsize=66524 CPUtime=0.7
/proc/13022/stat : 13022 (minisat) R 13020 13022 12306 0 -1 4194304 14869 0 0 0 63 7 0 0 23 0 1 0 164457960 68120576 14853 18446744073709551615 134512640 135078472 4294956672 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/13022/statm: 16631 14853 58 138 0 16490 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 66524

[startup+1.50136 s]
/proc/loadavg: 1.03 1.05 1.00 2/78 13023
/proc/meminfo: memFree=1650152/2055920 swapFree=4152996/4192956
[pid=13022] ppid=13020 vsize=102760 CPUtime=1.49
/proc/13022/stat : 13022 (minisat) R 13020 13022 12306 0 -1 4194304 24011 0 0 0 137 12 0 0 25 0 1 0 164457960 105226240 23995 18446744073709551615 134512640 135078472 4294956672 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/13022/statm: 25690 23995 58 138 0 25549 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 102760

[startup+3.10255 s]
/proc/loadavg: 1.03 1.05 1.00 2/78 13023
/proc/meminfo: memFree=1611624/2055920 swapFree=4152996/4192956
[pid=13022] ppid=13020 vsize=119740 CPUtime=3.09
/proc/13022/stat : 13022 (minisat) R 13020 13022 12306 0 -1 4194304 28377 0 0 0 294 15 0 0 25 0 1 0 164457960 122613760 28361 18446744073709551615 134512640 135078472 4294956672 18446744073709551615 134540494 0 0 4096 3 0 0 0 17 1 0 0
/proc/13022/statm: 29935 28362 70 138 0 29794 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 119740

[startup+6.30191 s]
/proc/loadavg: 1.11 1.07 1.00 2/78 13023
/proc/meminfo: memFree=1582632/2055920 swapFree=4152996/4192956
[pid=13022] ppid=13020 vsize=150932 CPUtime=6.29
/proc/13022/stat : 13022 (minisat) R 13020 13022 12306 0 -1 4194304 35895 0 0 0 610 19 0 0 25 0 1 0 164457960 154554368 35879 18446744073709551615 134512640 135078472 4294956672 18446744073709551615 134530526 0 0 4096 3 0 0 0 17 1 0 0
/proc/13022/statm: 37733 35879 70 138 0 37592 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 150932

[startup+12.7016 s]
/proc/loadavg: 1.10 1.07 1.00 2/78 13023
/proc/meminfo: memFree=1595176/2055920 swapFree=4152996/4192956
[pid=13022] ppid=13020 vsize=129716 CPUtime=12.69
/proc/13022/stat : 13022 (minisat) R 13020 13022 12306 0 -1 4194304 36299 0 0 0 1249 20 0 0 25 0 1 0 164457960 132829184 31066 18446744073709551615 134512640 135078472 4294956672 18446744073709551615 134551926 0 0 4096 3 0 0 0 17 1 0 0
/proc/13022/statm: 32429 31066 73 138 0 32288 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 129716

[startup+25.5011 s]
/proc/loadavg: 1.08 1.06 1.00 2/78 13023
/proc/meminfo: memFree=1595304/2055920 swapFree=4152996/4192956
[pid=13022] ppid=13020 vsize=129716 CPUtime=25.49
/proc/13022/stat : 13022 (minisat) R 13020 13022 12306 0 -1 4194304 36299 0 0 0 2529 20 0 0 25 0 1 0 164457960 132829184 31066 18446744073709551615 134512640 135078472 4294956672 18446744073709551615 134550521 0 0 4096 3 0 0 0 17 1 0 0
/proc/13022/statm: 32429 31066 73 138 0 32288 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 129716

[startup+51.102 s]
/proc/loadavg: 1.05 1.06 1.00 2/78 13023
/proc/meminfo: memFree=1595304/2055920 swapFree=4152996/4192956
[pid=13022] ppid=13020 vsize=129716 CPUtime=51.07
/proc/13022/stat : 13022 (minisat) R 13020 13022 12306 0 -1 4194304 36299 0 0 0 5087 20 0 0 25 0 1 0 164457960 132829184 31066 18446744073709551615 134512640 135078472 4294956672 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/13022/statm: 32429 31066 73 138 0 32288 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 129716

[startup+102.306 s]
/proc/loadavg: 1.02 1.05 1.00 2/78 13023
/proc/meminfo: memFree=1595176/2055920 swapFree=4152996/4192956
[pid=13022] ppid=13020 vsize=129960 CPUtime=102.26
/proc/13022/stat : 13022 (minisat) R 13020 13022 12306 0 -1 4194304 36348 0 0 0 10206 20 0 0 25 0 1 0 164457960 133079040 31115 18446744073709551615 134512640 135078472 4294956672 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/13022/statm: 32490 31115 73 138 0 32349 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 129960

[startup+162.302 s]
/proc/loadavg: 1.01 1.04 1.00 2/78 13023
/proc/meminfo: memFree=1593896/2055920 swapFree=4152996/4192956
[pid=13022] ppid=13020 vsize=131400 CPUtime=162.24
/proc/13022/stat : 13022 (minisat) R 13020 13022 12306 0 -1 4194304 36684 0 0 0 16203 21 0 0 25 0 1 0 164457960 134553600 31451 18446744073709551615 134512640 135078472 4294956672 18446744073709551615 134550706 0 0 4096 3 0 0 0 17 1 0 0
/proc/13022/statm: 32850 31451 73 138 0 32709 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 131400

[startup+222.301 s]
/proc/loadavg: 1.00 1.03 1.00 2/78 13023
/proc/meminfo: memFree=1577512/2055920 swapFree=4152996/4192956
[pid=13022] ppid=13020 vsize=147732 CPUtime=222.22
/proc/13022/stat : 13022 (minisat) R 13020 13022 12306 0 -1 4194304 40742 0 0 0 22197 25 0 0 25 0 1 0 164457960 151277568 35509 18446744073709551615 134512640 135078472 4294956672 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/13022/statm: 36933 35509 73 138 0 36792 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 147732

[startup+282.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 13023
/proc/meminfo: memFree=1563624/2055920 swapFree=4152996/4192956
[pid=13022] ppid=13020 vsize=161560 CPUtime=282.21
/proc/13022/stat : 13022 (minisat) R 13020 13022 12306 0 -1 4194304 44215 0 0 0 28193 28 0 0 25 0 1 0 164457960 165437440 38982 18446744073709551615 134512640 135078472 4294956672 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/13022/statm: 40390 38982 73 138 0 40249 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 161560

[startup+342.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 13023
/proc/meminfo: memFree=1556008/2055920 swapFree=4152996/4192956
[pid=13022] ppid=13020 vsize=169264 CPUtime=342.19
/proc/13022/stat : 13022 (minisat) R 13020 13022 12306 0 -1 4194304 46086 0 0 0 34189 30 0 0 25 0 1 0 164457960 173326336 40853 18446744073709551615 134512640 135078472 4294956672 18446744073709551615 134550706 0 0 4096 3 0 0 0 17 1 0 0
/proc/13022/statm: 42316 40853 73 138 0 42175 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 169264

[startup+402.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 13023
/proc/meminfo: memFree=1548456/2055920 swapFree=4152996/4192956
[pid=13022] ppid=13020 vsize=176784 CPUtime=402.18
/proc/13022/stat : 13022 (minisat) R 13020 13022 12306 0 -1 4194304 47972 0 0 0 40186 32 0 0 25 0 1 0 164457960 181026816 42739 18446744073709551615 134512640 135078472 4294956672 18446744073709551615 134550692 0 0 4096 3 0 0 0 17 1 0 0
/proc/13022/statm: 44196 42739 73 138 0 44055 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 176784

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13023
/proc/meminfo: memFree=1540520/2055920 swapFree=4152996/4192956
[pid=13022] ppid=13020 vsize=184616 CPUtime=462.16
/proc/13022/stat : 13022 (minisat) R 13020 13022 12306 0 -1 4194304 49918 0 0 0 46181 35 0 0 25 0 1 0 164457960 189046784 44685 18446744073709551615 134512640 135078472 4294956672 18446744073709551615 134556418 0 0 4096 3 0 0 0 17 1 0 0
/proc/13022/statm: 46154 44685 73 138 0 46013 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 184616

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13023
/proc/meminfo: memFree=1533992/2055920 swapFree=4152996/4192956
[pid=13022] ppid=13020 vsize=191120 CPUtime=522.15
/proc/13022/stat : 13022 (minisat) R 13020 13022 12306 0 -1 4194304 51560 0 0 0 52178 37 0 0 25 0 1 0 164457960 195706880 46327 18446744073709551615 134512640 135078472 4294956672 18446744073709551615 134551963 0 0 4096 3 0 0 0 17 1 0 0
/proc/13022/statm: 47780 46327 73 138 0 47639 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 191120

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13023
/proc/meminfo: memFree=1527976/2055920 swapFree=4152996/4192956
[pid=13022] ppid=13020 vsize=197452 CPUtime=582.13
/proc/13022/stat : 13022 (minisat) R 13020 13022 12306 0 -1 4194304 53031 0 0 0 58175 38 0 0 25 0 1 0 164457960 202190848 47798 18446744073709551615 134512640 135078472 4294956672 18446744073709551615 134550635 0 0 4096 3 0 0 0 17 1 0 0
/proc/13022/statm: 49363 47798 73 138 0 49222 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 197452

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13023
/proc/meminfo: memFree=1522152/2055920 swapFree=4152996/4192956
[pid=13022] ppid=13020 vsize=203164 CPUtime=642.12
/proc/13022/stat : 13022 (minisat) R 13020 13022 12306 0 -1 4194304 54450 0 0 0 64171 41 0 0 25 0 1 0 164457960 208039936 49217 18446744073709551615 134512640 135078472 4294956672 18446744073709551615 134550587 0 0 4096 3 0 0 0 17 1 0 0
/proc/13022/statm: 50791 49217 73 138 0 50650 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 203164

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13023
/proc/meminfo: memFree=1518760/2055920 swapFree=4152996/4192956
[pid=13022] ppid=13020 vsize=206576 CPUtime=702.1
/proc/13022/stat : 13022 (minisat) R 13020 13022 12306 0 -1 4194304 55298 0 0 0 70167 43 0 0 25 0 1 0 164457960 211533824 50065 18446744073709551615 134512640 135078472 4294956672 18446744073709551615 134550521 0 0 4096 3 0 0 0 17 1 0 0
/proc/13022/statm: 51644 50065 73 138 0 51503 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 206576

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13023
/proc/meminfo: memFree=1510888/2055920 swapFree=4152996/4192956
[pid=13022] ppid=13020 vsize=214364 CPUtime=762.09
/proc/13022/stat : 13022 (minisat) R 13020 13022 12306 0 -1 4194304 57254 0 0 0 76164 45 0 0 25 0 1 0 164457960 219508736 52021 18446744073709551615 134512640 135078472 4294956672 18446744073709551615 134550652 0 0 4096 3 0 0 0 17 1 0 0
/proc/13022/statm: 53591 52021 73 138 0 53450 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 214364

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13023
/proc/meminfo: memFree=1502760/2055920 swapFree=4152996/4192956
[pid=13022] ppid=13020 vsize=222384 CPUtime=822.06
/proc/13022/stat : 13022 (minisat) R 13020 13022 12306 0 -1 4194304 59267 0 0 0 82159 47 0 0 25 0 1 0 164457960 227721216 54034 18446744073709551615 134512640 135078472 4294956672 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/13022/statm: 55596 54034 73 138 0 55455 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 222384

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13023
/proc/meminfo: memFree=1497128/2055920 swapFree=4152996/4192956
[pid=13022] ppid=13020 vsize=227984 CPUtime=882.05
/proc/13022/stat : 13022 (minisat) R 13020 13022 12306 0 -1 4194304 60647 0 0 0 88156 49 0 0 25 0 1 0 164457960 233455616 55414 18446744073709551615 134512640 135078472 4294956672 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/13022/statm: 56996 55414 73 138 0 56855 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 227984

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13025
/proc/meminfo: memFree=1490920/2055920 swapFree=4152996/4192956
[pid=13022] ppid=13020 vsize=234576 CPUtime=942.03
/proc/13022/stat : 13022 (minisat) R 13020 13022 12306 0 -1 4194304 62166 0 0 0 94152 51 0 0 25 0 1 0 164457960 240205824 56933 18446744073709551615 134512640 135078472 4294956672 18446744073709551615 134551963 0 0 4096 3 0 0 0 17 1 0 0
/proc/13022/statm: 58644 56933 73 138 0 58503 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 234576

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13025
/proc/meminfo: memFree=1485480/2055920 swapFree=4152996/4192956
[pid=13022] ppid=13020 vsize=239976 CPUtime=1002.02
/proc/13022/stat : 13022 (minisat) R 13020 13022 12306 0 -1 4194304 63492 0 0 0 100149 53 0 0 25 0 1 0 164457960 245735424 58259 18446744073709551615 134512640 135078472 4294956672 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/13022/statm: 59994 58259 73 138 0 59853 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 239976

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13025
/proc/meminfo: memFree=1481064/2055920 swapFree=4152996/4192956
[pid=13022] ppid=13020 vsize=244428 CPUtime=1062.01
/proc/13022/stat : 13022 (minisat) R 13020 13022 12306 0 -1 4194304 64603 0 0 0 106146 55 0 0 25 0 1 0 164457960 250294272 59370 18446744073709551615 134512640 135078472 4294956672 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/13022/statm: 61107 59370 73 138 0 60966 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 244428

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13025
/proc/meminfo: memFree=1476264/2055920 swapFree=4152996/4192956
[pid=13022] ppid=13020 vsize=249160 CPUtime=1121.99
/proc/13022/stat : 13022 (minisat) R 13020 13022 12306 0 -1 4194304 65788 0 0 0 112143 56 0 0 25 0 1 0 164457960 255139840 60555 18446744073709551615 134512640 135078472 4294956672 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/13022/statm: 62290 60555 73 138 0 62149 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 249160

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13025
/proc/meminfo: memFree=1472232/2055920 swapFree=4152996/4192956
[pid=13022] ppid=13020 vsize=253152 CPUtime=1181.97
/proc/13022/stat : 13022 (minisat) R 13020 13022 12306 0 -1 4194304 66788 0 0 0 118140 57 0 0 25 0 1 0 164457960 259227648 61555 18446744073709551615 134512640 135078472 4294956672 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/13022/statm: 63288 61555 73 138 0 63147 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 253152



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13025
/proc/meminfo: memFree=1471144/2055920 swapFree=4152996/4192956
[pid=13022] ppid=13020 vsize=254076 CPUtime=1200.07
/proc/13022/stat : 13022 (minisat) R 13020 13022 12306 0 -1 4194304 67039 0 0 0 119949 58 0 0 25 0 1 0 164457960 260173824 61806 18446744073709551615 134512640 135078472 4294956672 18446744073709551615 134551872 0 0 4096 3 0 0 0 17 1 0 0
/proc/13022/statm: 63519 61806 73 138 0 63378 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 254076

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): 1200.45
CPU time (s): 1200.12
CPU user time (s): 1199.5
CPU system time (s): 0.623905
CPU usage (%): 99.9728
Max. virtual memory (cumulated for all children) (KiB): 254076

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.5
system time used= 0.623905
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 67039
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 12373

runsolver used 1.49377 second user time and 2.83357 second system time

The end

Launcher Data (download as text)

Begin job on node9 on Wed Apr 18 08:16:44 UTC 2007

IDJOB= 313385
IDBENCH= 20365
IDSOLVER= 109
FILE ID= node9/313385-1176884203

PBS_JOBID= 4595095

Free space on /tmp= 66445 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/total-10-17-u.cnf
COMMAND LINE= /tmp/evaluation/313385-1176884203/minisat /tmp/evaluation/313385-1176884203/instance-313385-1176884203.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-313385-1176884203 -o ROOT/results/node9/solver-313385-1176884203 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313385-1176884203/minisat /tmp/evaluation/313385-1176884203/instance-313385-1176884203.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  9ce7c48a28ddd5790e38607bb893dd38

RANDOM SEED= 734846956

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node9.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.221
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		: 3000.221
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:       1719816 kB
Buffers:         12432 kB
Cached:         243804 kB
SwapCached:       7876 kB
Active:         106164 kB
Inactive:       190036 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1719816 kB
SwapTotal:     4192956 kB
SwapFree:      4152996 kB
Dirty:           25800 kB
Writeback:           0 kB
Mapped:          47064 kB
Slab:            25360 kB
Committed_AS:  5994824 kB
PageTables:       1832 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= 66445 MiB

End job on node9 on Wed Apr 18 08:36:47 UTC 2007