Trace number 335295

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) 1200.08 1200.51

General information on the benchmark

Namecrafted/Hard/contest05/QG/
QG7a-gensys-ukn009.sat05-3849.reshuffled-07.cnf
MD5SUM42a7abc6638576e7c05fba1c9e36829b
Bench CategoryCRAFTED (crafted 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 variables2969
Number of clauses18718
Sum of the clauses size134151
Maximum clause length13
Minimum clause length1
Number of clauses of size 142
Number of clauses of size 2435
Number of clauses of size 32341
Number of clauses of size 4498
Number of clauses of size 5677
Number of clauses of size over 514725

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:  2969                                                 |
0.00/0.00	c |  Number of clauses:    18718                                                |
0.00/0.06	c |  Parsing time:         0.06         s                                       |
0.19/0.22	c ============================[ Search Statistics ]==============================
0.19/0.22	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.19/0.22	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.19/0.22	c ===============================================================================
0.19/0.22	c |         0 |    2337    12619    83198 |     4206        0    nan |  0.000 % |
0.19/0.23	c |       102 |    2337    12619    83198 |     4626      102     13 |  1.920 % |
0.19/0.23	c |       252 |    2337    12619    83198 |     5089      252     13 |  1.920 % |
0.19/0.24	c |       477 |    2337    12619    83198 |     5598      477     15 |  1.920 % |
0.19/0.25	c |       814 |    2337    12619    83198 |     6158      814     16 |  1.920 % |
0.19/0.26	c |      1321 |    2337    12619    83198 |     6774     1321     15 |  1.920 % |
0.19/0.29	c |      2081 |    2337    12619    83198 |     7451     2081     16 |  1.920 % |
0.29/0.33	c |      3222 |    2337    12619    83198 |     8196     3222     16 |  1.920 % |
0.39/0.41	c |      4932 |    2337    12619    83198 |     9016     4932     16 |  1.920 % |
0.49/0.58	c |      7494 |    2337    12619    83198 |     9918     7494     20 |  1.920 % |
0.79/0.89	c |     11339 |    2337    12619    83198 |    10910     6251     20 |  1.920 % |
1.39/1.42	c |     17105 |    2337    12619    83198 |    12001     6456     22 |  1.920 % |
2.29/2.37	c |     25755 |    2337    12619    83198 |    13201     8962     26 |  1.920 % |
3.89/3.99	c |     38729 |    2337    12619    83198 |    14521     8546     22 |  1.920 % |
7.19/7.22	c |     58190 |    2337    12619    83198 |    15973    13312     21 |  1.920 % |
12.68/12.76	c |     87383 |    2337    12619    83198 |    17570    10176     26 |  1.920 % |
21.19/21.26	c |    131172 |    2337    12619    83198 |    19327     9614     26 |  1.920 % |
35.98/36.03	c |    196857 |    2337    12619    83198 |    21260    16788     25 |  1.920 % |
62.07/62.17	c |    295385 |    2337    12619    83198 |    23386    18866     29 |  1.920 % |
104.57/104.61	c |    443178 |    2337    12619    83198 |    25725    13558     25 |  1.920 % |
177.75/177.92	c |    664863 |    2337    12619    83198 |    28298    15193     33 |  1.920 % |
296.31/296.51	c |    997388 |    2337    12619    83198 |    31127    19984     29 |  1.920 % |
497.05/497.35	c |   1496176 |    2337    12619    83198 |    34240    16948     33 |  1.920 % |
813.47/813.81	c |   2244358 |    2337    12619    83198 |    37664    20082     34 |  1.920 % |

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node5/watcher-335295-1173621553 -o ROOT/results/node5/solver-335295-1173621553 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/335295-1173621553/minisat /tmp/evaluation/335295-1173621553/instance-335295-1173621553.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: 0.91 0.95 0.97 3/77 30951
/proc/meminfo: memFree=1666976/2055920 swapFree=4170416/4192956
[pid=30951] ppid=30949 vsize=2208 CPUtime=0
/proc/30951/stat : 30951 (minisat) R 30949 30951 30180 0 -1 4194304 386 0 0 0 0 0 0 0 18 0 1 0 382110125 2260992 370 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134532692 0 0 4096 3 0 0 0 17 1 0 0
/proc/30951/statm: 552 370 58 138 0 411 0

[startup+0.0695129 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 30951
/proc/meminfo: memFree=1666976/2055920 swapFree=4170416/4192956
[pid=30951] ppid=30949 vsize=4000 CPUtime=0.06
/proc/30951/stat : 30951 (minisat) R 30949 30951 30180 0 -1 4194304 837 0 0 0 6 0 0 0 18 0 1 0 382110125 4096000 821 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134527208 0 0 4096 3 0 0 0 17 1 0 0
/proc/30951/statm: 1000 821 71 138 0 859 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 4000

[startup+0.101517 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 30951
/proc/meminfo: memFree=1666976/2055920 swapFree=4170416/4192956
[pid=30951] ppid=30949 vsize=4000 CPUtime=0.09
/proc/30951/stat : 30951 (minisat) R 30949 30951 30180 0 -1 4194304 843 0 0 0 9 0 0 0 18 0 1 0 382110125 4096000 827 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134530749 0 0 4096 3 0 0 0 17 1 0 0
/proc/30951/statm: 1000 827 71 138 0 859 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4000

[startup+0.301539 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 30951
/proc/meminfo: memFree=1666976/2055920 swapFree=4170416/4192956
[pid=30951] ppid=30949 vsize=4132 CPUtime=0.29
/proc/30951/stat : 30951 (minisat) R 30949 30951 30180 0 -1 4194304 917 0 0 0 29 0 0 0 19 0 1 0 382110125 4231168 854 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/30951/statm: 1033 854 72 138 0 892 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4132

[startup+0.701585 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 30951
/proc/meminfo: memFree=1666976/2055920 swapFree=4170416/4192956
[pid=30951] ppid=30949 vsize=4132 CPUtime=0.69
/proc/30951/stat : 30951 (minisat) R 30949 30951 30180 0 -1 4194304 923 0 0 0 69 0 0 0 22 0 1 0 382110125 4231168 860 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134551022 0 0 4096 3 0 0 0 17 1 0 0
/proc/30951/statm: 1033 860 72 138 0 892 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4132

[startup+1.50167 s]
/proc/loadavg: 0.91 0.95 0.97 2/78 30952
/proc/meminfo: memFree=1663640/2055920 swapFree=4170416/4192956
[pid=30951] ppid=30949 vsize=4528 CPUtime=1.49
/proc/30951/stat : 30951 (minisat) R 30949 30951 30180 0 -1 4194304 1008 0 0 0 149 0 0 0 25 0 1 0 382110125 4636672 945 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134555832 0 0 4096 3 0 0 0 17 1 0 0
/proc/30951/statm: 1132 945 72 138 0 991 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4528

[startup+3.10286 s]
/proc/loadavg: 0.91 0.95 0.97 2/78 30952
/proc/meminfo: memFree=1663000/2055920 swapFree=4170416/4192956
[pid=30951] ppid=30949 vsize=5056 CPUtime=3.09
/proc/30951/stat : 30951 (minisat) R 30949 30951 30180 0 -1 4194304 1136 0 0 0 309 0 0 0 25 0 1 0 382110125 5177344 1073 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/30951/statm: 1264 1073 72 138 0 1123 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5056

[startup+6.30122 s]
/proc/loadavg: 1.00 0.97 0.97 2/78 30952
/proc/meminfo: memFree=1662552/2055920 swapFree=4170416/4192956
[pid=30951] ppid=30949 vsize=5320 CPUtime=6.29
/proc/30951/stat : 30951 (minisat) R 30949 30951 30180 0 -1 4194304 1211 0 0 0 629 0 0 0 25 0 1 0 382110125 5447680 1148 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550729 0 0 4096 3 0 0 0 17 1 0 0
/proc/30951/statm: 1330 1148 72 138 0 1189 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5320

[startup+12.7019 s]
/proc/loadavg: 1.00 0.97 0.97 2/78 30952
/proc/meminfo: memFree=1661592/2055920 swapFree=4170416/4192956
[pid=30951] ppid=30949 vsize=6112 CPUtime=12.68
/proc/30951/stat : 30951 (minisat) R 30949 30951 30180 0 -1 4194304 1402 0 0 0 1268 0 0 0 25 0 1 0 382110125 6258688 1339 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550635 0 0 4096 3 0 0 0 17 1 0 0
/proc/30951/statm: 1528 1339 72 138 0 1387 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 6112

[startup+25.5014 s]
/proc/loadavg: 1.00 0.97 0.97 2/78 30952
/proc/meminfo: memFree=1661080/2055920 swapFree=4170416/4192956
[pid=30951] ppid=30949 vsize=6704 CPUtime=25.49
/proc/30951/stat : 30951 (minisat) R 30949 30951 30180 0 -1 4194304 1540 0 0 0 2548 1 0 0 25 0 1 0 382110125 6864896 1477 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134551022 0 0 4096 3 0 0 0 17 1 0 0
/proc/30951/statm: 1676 1477 72 138 0 1535 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6704

[startup+51.1013 s]
/proc/loadavg: 1.07 0.99 0.98 2/78 30952
/proc/meminfo: memFree=1659992/2055920 swapFree=4170416/4192956
[pid=30951] ppid=30949 vsize=7764 CPUtime=51.08
/proc/30951/stat : 30951 (minisat) R 30949 30951 30180 0 -1 4194304 1814 0 0 0 5107 1 0 0 25 0 1 0 382110125 7950336 1751 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134551022 0 0 4096 3 0 0 0 17 1 0 0
/proc/30951/statm: 1941 1751 72 138 0 1800 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7764

[startup+102.305 s]
/proc/loadavg: 1.15 1.02 0.99 2/78 30952
/proc/meminfo: memFree=1659288/2055920 swapFree=4170416/4192956
[pid=30951] ppid=30949 vsize=8456 CPUtime=102.27
/proc/30951/stat : 30951 (minisat) R 30949 30951 30180 0 -1 4194304 1977 0 0 0 10225 2 0 0 25 0 1 0 382110125 8658944 1914 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550697 0 0 4096 3 0 0 0 17 1 0 0
/proc/30951/statm: 2114 1914 72 138 0 1973 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 8456

[startup+162.302 s]
/proc/loadavg: 1.22 1.06 1.00 2/84 31090
/proc/meminfo: memFree=1656552/2055920 swapFree=4170416/4192956
[pid=30951] ppid=30949 vsize=9676 CPUtime=162.17
/proc/30951/stat : 30951 (minisat) R 30949 30951 30180 0 -1 4194304 2292 0 0 0 16214 3 0 0 25 0 1 0 382110125 9908224 2229 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550587 0 0 4096 3 0 0 0 17 1 0 0
/proc/30951/statm: 2419 2229 72 138 0 2278 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 9676

[startup+222.302 s]
/proc/loadavg: 1.26 1.09 1.02 2/78 31150
/proc/meminfo: memFree=1656792/2055920 swapFree=4170416/4192956
[pid=30951] ppid=30949 vsize=10792 CPUtime=222.12
/proc/30951/stat : 30951 (minisat) R 30949 30951 30180 0 -1 4194304 2528 0 0 0 22208 4 0 0 25 0 1 0 382110125 11051008 2465 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/30951/statm: 2698 2465 72 138 0 2557 0
Current children cumulated CPU time (s) 222.12
Current children cumulated vsize (KiB) 10792

[startup+282.301 s]
/proc/loadavg: 1.16 1.09 1.01 2/78 31150
/proc/meminfo: memFree=1656664/2055920 swapFree=4170416/4192956
[pid=30951] ppid=30949 vsize=10948 CPUtime=282.1
/proc/30951/stat : 30951 (minisat) R 30949 30951 30180 0 -1 4194304 2566 0 0 0 28206 4 0 0 25 0 1 0 382110125 11210752 2503 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/30951/statm: 2737 2503 72 138 0 2596 0
Current children cumulated CPU time (s) 282.1
Current children cumulated vsize (KiB) 10948

[startup+342.301 s]
/proc/loadavg: 1.11 1.09 1.01 2/78 31150
/proc/meminfo: memFree=1656024/2055920 swapFree=4170416/4192956
[pid=30951] ppid=30949 vsize=11480 CPUtime=342.09
/proc/30951/stat : 30951 (minisat) R 30949 30951 30180 0 -1 4194304 2717 0 0 0 34204 5 0 0 25 0 1 0 382110125 11755520 2654 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/30951/statm: 2870 2654 72 138 0 2729 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 11480

[startup+402.302 s]
/proc/loadavg: 1.04 1.07 1.01 2/78 31150
/proc/meminfo: memFree=1655448/2055920 swapFree=4170416/4192956
[pid=30951] ppid=30949 vsize=12168 CPUtime=402.08
/proc/30951/stat : 30951 (minisat) R 30949 30951 30180 0 -1 4194304 2869 0 0 0 40202 6 0 0 25 0 1 0 382110125 12460032 2806 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/30951/statm: 3042 2806 72 138 0 2901 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 12168

[startup+462.302 s]
/proc/loadavg: 1.01 1.05 1.00 3/78 31150
/proc/meminfo: memFree=1655320/2055920 swapFree=4170416/4192956
[pid=30951] ppid=30949 vsize=12316 CPUtime=462.06
/proc/30951/stat : 30951 (minisat) R 30949 30951 30180 0 -1 4194304 2895 0 0 0 46200 6 0 0 25 0 1 0 382110125 12611584 2832 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/30951/statm: 3079 2832 72 138 0 2938 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 12316

[startup+522.302 s]
/proc/loadavg: 1.00 1.04 1.00 2/78 31150
/proc/meminfo: memFree=1655128/2055920 swapFree=4170416/4192956
[pid=30951] ppid=30949 vsize=12452 CPUtime=522.04
/proc/30951/stat : 30951 (minisat) R 30949 30951 30180 0 -1 4194304 2946 0 0 0 52197 7 0 0 25 0 1 0 382110125 12750848 2883 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550729 0 0 4096 3 0 0 0 17 1 0 0
/proc/30951/statm: 3113 2883 72 138 0 2972 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 12452

[startup+582.301 s]
/proc/loadavg: 1.00 1.03 1.00 2/78 31150
/proc/meminfo: memFree=1655000/2055920 swapFree=4170416/4192956
[pid=30951] ppid=30949 vsize=12612 CPUtime=582.02
/proc/30951/stat : 30951 (minisat) R 30949 30951 30180 0 -1 4194304 2970 0 0 0 58195 7 0 0 25 0 1 0 382110125 12914688 2907 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/30951/statm: 3153 2907 72 138 0 3012 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 12612

[startup+642.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 31150
/proc/meminfo: memFree=1654488/2055920 swapFree=4170416/4192956
[pid=30951] ppid=30949 vsize=13180 CPUtime=642.01
/proc/30951/stat : 30951 (minisat) R 30949 30951 30180 0 -1 4194304 3118 0 0 0 64193 8 0 0 25 0 1 0 382110125 13496320 3055 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550635 0 0 4096 3 0 0 0 17 1 0 0
/proc/30951/statm: 3295 3055 72 138 0 3154 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 13180

[startup+702.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 31150
/proc/meminfo: memFree=1654488/2055920 swapFree=4170416/4192956
[pid=30951] ppid=30949 vsize=13180 CPUtime=702
/proc/30951/stat : 30951 (minisat) R 30949 30951 30180 0 -1 4194304 3129 0 0 0 70191 9 0 0 25 0 1 0 382110125 13496320 3066 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/30951/statm: 3295 3066 72 138 0 3154 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 13180

[startup+762.306 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 31150
/proc/meminfo: memFree=1653976/2055920 swapFree=4170416/4192956
[pid=30951] ppid=30949 vsize=13708 CPUtime=761.99
/proc/30951/stat : 30951 (minisat) R 30949 30951 30180 0 -1 4194304 3250 0 0 0 76189 10 0 0 25 0 1 0 382110125 14036992 3187 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550652 0 0 4096 3 0 0 0 17 1 0 0
/proc/30951/statm: 3427 3187 72 138 0 3286 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 13708

[startup+822.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 31150
/proc/meminfo: memFree=1654040/2055920 swapFree=4170416/4192956
[pid=30951] ppid=30949 vsize=13840 CPUtime=821.96
/proc/30951/stat : 30951 (minisat) R 30949 30951 30180 0 -1 4194304 3277 0 0 0 82186 10 0 0 25 0 1 0 382110125 14172160 3214 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550656 0 0 4096 3 0 0 0 17 1 0 0
/proc/30951/statm: 3460 3214 72 138 0 3319 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 13840

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31150
/proc/meminfo: memFree=1653848/2055920 swapFree=4170416/4192956
[pid=30951] ppid=30949 vsize=13992 CPUtime=881.95
/proc/30951/stat : 30951 (minisat) R 30949 30951 30180 0 -1 4194304 3324 0 0 0 88184 11 0 0 25 0 1 0 382110125 14327808 3261 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550571 0 0 4096 3 0 0 0 17 1 0 0
/proc/30951/statm: 3498 3261 72 138 0 3357 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 13992

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31150
/proc/meminfo: memFree=1653592/2055920 swapFree=4170416/4192956
[pid=30951] ppid=30949 vsize=14124 CPUtime=941.93
/proc/30951/stat : 30951 (minisat) R 30949 30951 30180 0 -1 4194304 3369 0 0 0 94182 11 0 0 25 0 1 0 382110125 14462976 3306 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550639 0 0 4096 3 0 0 0 17 1 0 0
/proc/30951/statm: 3531 3306 72 138 0 3390 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 14124

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31150
/proc/meminfo: memFree=1653528/2055920 swapFree=4170416/4192956
[pid=30951] ppid=30949 vsize=14284 CPUtime=1001.91
/proc/30951/stat : 30951 (minisat) R 30949 30951 30180 0 -1 4194304 3385 0 0 0 100180 11 0 0 25 0 1 0 382110125 14626816 3322 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550746 0 0 4096 3 0 0 0 17 1 0 0
/proc/30951/statm: 3571 3322 72 138 0 3430 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 14284

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31150
/proc/meminfo: memFree=1652696/2055920 swapFree=4170416/4192956
[pid=30951] ppid=30949 vsize=15260 CPUtime=1061.9
/proc/30951/stat : 30951 (minisat) R 30949 30951 30180 0 -1 4194304 3615 0 0 0 106178 12 0 0 25 0 1 0 382110125 15626240 3552 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/30951/statm: 3815 3552 72 138 0 3674 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 15260

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31150
/proc/meminfo: memFree=1652696/2055920 swapFree=4170416/4192956
[pid=30951] ppid=30949 vsize=15260 CPUtime=1121.89
/proc/30951/stat : 30951 (minisat) R 30949 30951 30180 0 -1 4194304 3615 0 0 0 112176 13 0 0 25 0 1 0 382110125 15626240 3552 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550519 0 0 4096 3 0 0 0 17 1 0 0
/proc/30951/statm: 3815 3552 72 138 0 3674 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 15260

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31150
/proc/meminfo: memFree=1652632/2055920 swapFree=4170416/4192956
[pid=30951] ppid=30949 vsize=15260 CPUtime=1181.87
/proc/30951/stat : 30951 (minisat) R 30949 30951 30180 0 -1 4194304 3618 0 0 0 118174 13 0 0 25 0 1 0 382110125 15626240 3555 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/30951/statm: 3815 3555 72 138 0 3674 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 15260



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31150
/proc/meminfo: memFree=1652632/2055920 swapFree=4170416/4192956
[pid=30951] ppid=30949 vsize=15260 CPUtime=1200.07
/proc/30951/stat : 30951 (minisat) R 30949 30951 30180 0 -1 4194304 3618 0 0 0 119994 13 0 0 25 0 1 0 382110125 15626240 3555 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/30951/statm: 3815 3555 72 138 0 3674 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 15260

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31150
/proc/meminfo: memFree=1652632/2055920 swapFree=4170416/4192956
[pid=30951] ppid=30949 vsize=15260 CPUtime=1200.07
/proc/30951/stat : 30951 (minisat) R 30949 30951 30180 0 -1 4194304 3618 0 0 0 119994 13 0 0 25 0 1 0 382110125 15626240 3555 18446744073709551615 134512640 135078472 4294956720 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/30951/statm: 3815 3555 72 138 0 3674 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 15260

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.08
CPU user time (s): 1199.94
CPU system time (s): 0.139978
CPU usage (%): 99.9644
Max. virtual memory (cumulated for all children) (KiB): 15260

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
system time used= 0.139978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3618
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= 1963

runsolver used 1.3438 second user time and 3.03454 second system time

The end

Launcher Data (download as text)

Begin job on node5 on Sun Mar 11 13:59:13 UTC 2007

IDJOB= 335295
IDBENCH= 24648
IDSOLVER= 109
FILE ID= node5/335295-1173621553

PBS_JOBID= 4101268

Free space on /tmp= 66405 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/QG/QG7a-gensys-ukn009.sat05-3849.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/335295-1173621553/minisat /tmp/evaluation/335295-1173621553/instance-335295-1173621553.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-335295-1173621553 -o ROOT/results/node5/solver-335295-1173621553 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/335295-1173621553/minisat /tmp/evaluation/335295-1173621553/instance-335295-1173621553.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  42a7abc6638576e7c05fba1c9e36829b

RANDOM SEED= 370554429

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.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		: 3000.224
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		: 3000.224
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:       1667448 kB
Buffers:         39520 kB
Cached:         268120 kB
SwapCached:       2236 kB
Active:         258268 kB
Inactive:        73404 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1667448 kB
SwapTotal:     4192956 kB
SwapFree:      4170416 kB
Dirty:            1600 kB
Writeback:           0 kB
Mapped:          31888 kB
Slab:            42440 kB
Committed_AS:  1280580 kB
PageTables:       1692 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= 66405 MiB

End job on node5 on Sun Mar 11 14:19:16 UTC 2007