Trace number 335001

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) 1200.11 1200.54

General information on the benchmark

Namecrafted/Hard/contest05/phnf/
phnf-size10-exclusive-equilarge_l1.used-as.sat04-893.sat05-4187.reshuffled-07.cnf
MD5SUM181c4935b6e4cd791aedd030930111fa
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 variables16866
Number of clauses2507999
Sum of the clauses size5028712
Maximum clause length10
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22505923
Number of clauses of size 31
Number of clauses of size 47
Number of clauses of size 59
Number of clauses of size over 52059

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:  16866                                                |
0.00/0.00	c |  Number of clauses:    2507999                                              |
7.38/7.43	c |  Parsing time:         7.23         s                                       |
214.21/214.30	c ============================[ Search Statistics ]==============================
214.21/214.30	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
214.21/214.30	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
214.21/214.30	c ===============================================================================
214.21/214.30	c |         0 |   14459  2464343  6662014 |   821447        0    nan |  0.000 % |
215.00/215.15	c |       100 |   14459  2464343  6662014 |   903592      100     34 |  1.826 % |
216.30/216.41	c |       251 |   14459  2464343  6662014 |   993951      251     60 |  1.826 % |
217.40/217.54	c |       477 |   14459  2464343  6662014 |  1093346      477     47 |  1.826 % |
219.30/219.48	c |       814 |   14459  2464343  6662014 |  1202681      814     48 |  1.826 % |
225.10/225.28	c |      1321 |   14459  2464343  6662014 |  1322949     1321     65 |  1.826 % |
230.40/230.51	c |      2080 |   14459  2464343  6662014 |  1455244     2080     59 |  1.826 % |
239.49/239.62	c |      3219 |   14459  2464343  6662014 |  1600769     3219    101 |  1.826 % |
255.40/255.59	c |      4927 |   14459  2464343  6662014 |  1760846     4927     93 |  1.826 % |
278.19/278.36	c |      7490 |   14459  2464343  6662014 |  1936930     7490    107 |  1.826 % |
311.08/311.27	c |     11334 |   14459  2464343  6662014 |  2130623    11334     99 |  1.826 % |
361.76/361.90	c |     17102 |   14459  2464343  6662014 |  2343686    17102    103 |  1.826 % |
452.02/452.24	c |     25752 |   14459  2464343  6662014 |  2578054    25752    105 |  1.826 % |
564.99/565.26	c |     38726 |   14459  2464343  6662014 |  2835860    38726    112 |  1.826 % |
802.51/802.89	c |     58188 |   14459  2464343  6662014 |  3119446    58188    136 |  1.826 % |
1099.80/1100.28	c |     87381 |   14459  2464343  6662014 |  3431390    87381    133 |  1.826 % |

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/node15/watcher-335001-1173603920 -o ROOT/results/node15/solver-335001-1173603920 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/335001-1173603920/minisat /tmp/evaluation/335001-1173603920/instance-335001-1173603920.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: 0.99 0.97 0.97 3/77 31159
/proc/meminfo: memFree=1346712/2055920 swapFree=4152672/4192956
[pid=31159] ppid=31157 vsize=2508 CPUtime=0
/proc/31159/stat : 31159 (minisat) R 31157 31159 30810 0 -1 4194304 539 0 0 0 0 0 0 0 18 0 1 0 380346901 2568192 523 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134553301 0 0 4096 3 0 0 0 17 1 0 0
/proc/31159/statm: 627 524 55 138 0 486 0

[startup+0.0118659 s]
/proc/loadavg: 0.99 0.97 0.97 3/77 31159
/proc/meminfo: memFree=1346712/2055920 swapFree=4152672/4192956
[pid=31159] ppid=31157 vsize=3900 CPUtime=0
/proc/31159/stat : 31159 (minisat) R 31157 31159 30810 0 -1 4194304 846 0 0 0 0 0 0 0 18 0 1 0 380346901 3993600 813 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134515202 0 0 4096 3 0 0 0 17 1 0 0
/proc/31159/statm: 975 813 58 138 0 834 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 3900

[startup+0.101882 s]
/proc/loadavg: 0.99 0.97 0.97 3/77 31159
/proc/meminfo: memFree=1346712/2055920 swapFree=4152672/4192956
[pid=31159] ppid=31157 vsize=7252 CPUtime=0.09
/proc/31159/stat : 31159 (minisat) R 31157 31159 30810 0 -1 4194304 1658 0 0 0 9 0 0 0 18 0 1 0 380346901 7426048 1625 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/31159/statm: 1813 1625 58 138 0 1672 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7252

[startup+0.301918 s]
/proc/loadavg: 0.99 0.97 0.97 3/77 31159
/proc/meminfo: memFree=1346712/2055920 swapFree=4152672/4192956
[pid=31159] ppid=31157 vsize=13032 CPUtime=0.29
/proc/31159/stat : 31159 (minisat) R 31157 31159 30810 0 -1 4194304 3096 0 0 0 28 1 0 0 19 0 1 0 380346901 13344768 3063 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/31159/statm: 3258 3063 58 138 0 3117 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13032

[startup+0.701985 s]
/proc/loadavg: 0.99 0.97 0.97 3/77 31159
/proc/meminfo: memFree=1346712/2055920 swapFree=4152672/4192956
[pid=31159] ppid=31157 vsize=23900 CPUtime=0.69
/proc/31159/stat : 31159 (minisat) R 31157 31159 30810 0 -1 4194304 5692 0 0 0 66 3 0 0 22 0 1 0 380346901 24473600 5659 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/31159/statm: 5975 5660 58 138 0 5834 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 23900

[startup+1.50112 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 31160
/proc/meminfo: memFree=1317456/2055920 swapFree=4152672/4192956
[pid=31159] ppid=31157 vsize=43112 CPUtime=1.49
/proc/31159/stat : 31159 (minisat) R 31157 31159 30810 0 -1 4194304 10006 0 0 0 143 6 0 0 25 0 1 0 380346901 44146688 9973 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/31159/statm: 10778 9973 58 138 0 10637 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 43112

[startup+3.1014 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 31160
/proc/meminfo: memFree=1294928/2055920 swapFree=4152672/4192956
[pid=31159] ppid=31157 vsize=71628 CPUtime=3.09
/proc/31159/stat : 31159 (minisat) R 31157 31159 30810 0 -1 4194304 17233 0 0 0 298 11 0 0 25 0 1 0 380346901 73347072 17200 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/31159/statm: 17907 17200 58 138 0 17766 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 71628

[startup+6.30199 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 31160
/proc/meminfo: memFree=1241680/2055920 swapFree=4152672/4192956
[pid=31159] ppid=31157 vsize=120284 CPUtime=6.29
/proc/31159/stat : 31159 (minisat) R 31157 31159 30810 0 -1 4194304 29651 0 0 0 612 17 0 0 25 0 1 0 380346901 123170816 29618 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/31159/statm: 30071 29618 58 138 0 29930 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 120284

[startup+12.701 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 31160
/proc/meminfo: memFree=1216024/2055920 swapFree=4152672/4192956
[pid=31159] ppid=31157 vsize=139280 CPUtime=12.68
/proc/31159/stat : 31159 (minisat) R 31157 31159 30810 0 -1 4194304 32687 0 0 0 1249 19 0 0 25 0 1 0 380346901 142622720 32654 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134530601 0 0 4096 3 0 0 0 17 1 0 0
/proc/31159/statm: 34820 32654 70 138 0 34679 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 139280

[startup+25.5012 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 31160
/proc/meminfo: memFree=1216152/2055920 swapFree=4152672/4192956
[pid=31159] ppid=31157 vsize=139280 CPUtime=25.48
/proc/31159/stat : 31159 (minisat) R 31157 31159 30810 0 -1 4194304 32687 0 0 0 2529 19 0 0 25 0 1 0 380346901 142622720 32654 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134530601 0 0 4096 3 0 0 0 17 1 0 0
/proc/31159/statm: 34820 32654 70 138 0 34679 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 139280

[startup+51.1016 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 31160
/proc/meminfo: memFree=1216216/2055920 swapFree=4152672/4192956
[pid=31159] ppid=31157 vsize=139280 CPUtime=51.06
/proc/31159/stat : 31159 (minisat) R 31157 31159 30810 0 -1 4194304 32687 0 0 0 5086 20 0 0 25 0 1 0 380346901 142622720 32654 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134530780 0 0 4096 3 0 0 0 17 1 0 0
/proc/31159/statm: 34820 32654 70 138 0 34679 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 139280

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 31160
/proc/meminfo: memFree=1125720/2055920 swapFree=4152672/4192956
[pid=31159] ppid=31157 vsize=231828 CPUtime=102.25
/proc/31159/stat : 31159 (minisat) R 31157 31159 30810 0 -1 4194304 55310 0 0 0 10195 30 0 0 25 0 1 0 380346901 237391872 55277 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134530778 0 0 4096 3 0 0 0 17 1 0 0
/proc/31159/statm: 57957 55277 70 138 0 57816 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 231828

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 31160
/proc/meminfo: memFree=1117784/2055920 swapFree=4152672/4192956
[pid=31159] ppid=31157 vsize=233808 CPUtime=162.22
/proc/31159/stat : 31159 (minisat) R 31157 31159 30810 0 -1 4194304 57299 0 0 0 16190 32 0 0 25 0 1 0 380346901 239419392 57266 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134531088 0 0 4096 3 0 0 0 17 1 0 0
/proc/31159/statm: 58452 57266 70 138 0 58311 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 233808

[startup+222.303 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 31160
/proc/meminfo: memFree=1146264/2055920 swapFree=4152672/4192956
[pid=31159] ppid=31157 vsize=202416 CPUtime=222.2
/proc/31159/stat : 31159 (minisat) R 31157 31159 30810 0 -1 4194304 57658 0 0 0 22187 33 0 0 25 0 1 0 380346901 207273984 50077 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550617 0 0 4096 3 0 0 0 17 1 0 0
/proc/31159/statm: 50604 50077 72 138 0 50463 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 202416

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 31160
/proc/meminfo: memFree=1146264/2055920 swapFree=4152672/4192956
[pid=31159] ppid=31157 vsize=202416 CPUtime=282.19
/proc/31159/stat : 31159 (minisat) R 31157 31159 30810 0 -1 4194304 57658 0 0 0 28185 34 0 0 25 0 1 0 380346901 207273984 50077 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550635 0 0 4096 3 0 0 0 17 1 0 0
/proc/31159/statm: 50604 50077 72 138 0 50463 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 202416

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 31160
/proc/meminfo: memFree=1146328/2055920 swapFree=4152672/4192956
[pid=31159] ppid=31157 vsize=202416 CPUtime=342.16
/proc/31159/stat : 31159 (minisat) R 31157 31159 30810 0 -1 4194304 57658 0 0 0 34182 34 0 0 25 0 1 0 380346901 207273984 50077 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550697 0 0 4096 3 0 0 0 17 1 0 0
/proc/31159/statm: 50604 50077 72 138 0 50463 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 202416

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 31160
/proc/meminfo: memFree=1146328/2055920 swapFree=4152672/4192956
[pid=31159] ppid=31157 vsize=202572 CPUtime=402.14
/proc/31159/stat : 31159 (minisat) R 31157 31159 30810 0 -1 4194304 57663 0 0 0 40179 35 0 0 25 0 1 0 380346901 207433728 50082 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/31159/statm: 50643 50082 72 138 0 50502 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 202572

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 31160
/proc/meminfo: memFree=1146392/2055920 swapFree=4152672/4192956
[pid=31159] ppid=31157 vsize=202572 CPUtime=462.12
/proc/31159/stat : 31159 (minisat) R 31157 31159 30810 0 -1 4194304 57668 0 0 0 46177 35 0 0 25 0 1 0 380346901 207433728 50087 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550729 0 0 4096 3 0 0 0 17 1 0 0
/proc/31159/statm: 50643 50087 72 138 0 50502 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 202572

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 31160
/proc/meminfo: memFree=1146392/2055920 swapFree=4152672/4192956
[pid=31159] ppid=31157 vsize=202572 CPUtime=522.1
/proc/31159/stat : 31159 (minisat) R 31157 31159 30810 0 -1 4194304 57675 0 0 0 52175 35 0 0 25 0 1 0 380346901 207433728 50094 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/31159/statm: 50643 50094 72 138 0 50502 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 202572

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 31160
/proc/meminfo: memFree=1146328/2055920 swapFree=4152672/4192956
[pid=31159] ppid=31157 vsize=202572 CPUtime=582.08
/proc/31159/stat : 31159 (minisat) R 31157 31159 30810 0 -1 4194304 57681 0 0 0 58172 36 0 0 25 0 1 0 380346901 207433728 50100 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/31159/statm: 50643 50100 72 138 0 50502 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 202572

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 31160
/proc/meminfo: memFree=1146200/2055920 swapFree=4152672/4192956
[pid=31159] ppid=31157 vsize=202708 CPUtime=642.06
/proc/31159/stat : 31159 (minisat) R 31157 31159 30810 0 -1 4194304 57727 0 0 0 64170 36 0 0 25 0 1 0 380346901 207572992 50137 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/31159/statm: 50677 50137 72 138 0 50536 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 202708

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 31160
/proc/meminfo: memFree=1146200/2055920 swapFree=4152672/4192956
[pid=31159] ppid=31157 vsize=202708 CPUtime=702.04
/proc/31159/stat : 31159 (minisat) R 31157 31159 30810 0 -1 4194304 57731 0 0 0 70167 37 0 0 25 0 1 0 380346901 207572992 50141 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/31159/statm: 50677 50141 72 138 0 50536 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 202708

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 31160
/proc/meminfo: memFree=1146200/2055920 swapFree=4152672/4192956
[pid=31159] ppid=31157 vsize=202708 CPUtime=762.02
/proc/31159/stat : 31159 (minisat) R 31157 31159 30810 0 -1 4194304 57736 0 0 0 76165 37 0 0 25 0 1 0 380346901 207572992 50146 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/31159/statm: 50677 50146 72 138 0 50536 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 202708

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 31160
/proc/meminfo: memFree=1146328/2055920 swapFree=4152672/4192956
[pid=31159] ppid=31157 vsize=202708 CPUtime=822
/proc/31159/stat : 31159 (minisat) R 31157 31159 30810 0 -1 4194304 57740 0 0 0 82162 38 0 0 25 0 1 0 380346901 207572992 50150 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550652 0 0 4096 3 0 0 0 17 1 0 0
/proc/31159/statm: 50677 50150 72 138 0 50536 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 202708

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 31160
/proc/meminfo: memFree=1146264/2055920 swapFree=4152672/4192956
[pid=31159] ppid=31157 vsize=202828 CPUtime=881.97
/proc/31159/stat : 31159 (minisat) R 31157 31159 30810 0 -1 4194304 57747 0 0 0 88159 38 0 0 25 0 1 0 380346901 207695872 50157 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/31159/statm: 50707 50157 72 138 0 50566 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 202828

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 31160
/proc/meminfo: memFree=1146200/2055920 swapFree=4152672/4192956
[pid=31159] ppid=31157 vsize=202828 CPUtime=941.96
/proc/31159/stat : 31159 (minisat) R 31157 31159 30810 0 -1 4194304 57752 0 0 0 94157 39 0 0 25 0 1 0 380346901 207695872 50162 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/31159/statm: 50707 50162 72 138 0 50566 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 202828

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 31160
/proc/meminfo: memFree=1143064/2055920 swapFree=4152672/4192956
[pid=31159] ppid=31157 vsize=206024 CPUtime=1001.94
/proc/31159/stat : 31159 (minisat) R 31157 31159 30810 0 -1 4194304 58554 0 0 0 100154 40 0 0 25 0 1 0 380346901 210968576 50964 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/31159/statm: 51506 50964 72 138 0 51365 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 206024

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 31160
/proc/meminfo: memFree=1141016/2055920 swapFree=4152672/4192956
[pid=31159] ppid=31157 vsize=208136 CPUtime=1061.91
/proc/31159/stat : 31159 (minisat) R 31157 31159 30810 0 -1 4194304 59072 0 0 0 106150 41 0 0 25 0 1 0 380346901 213131264 51482 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550587 0 0 4096 3 0 0 0 17 1 0 0
/proc/31159/statm: 52034 51482 72 138 0 51893 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 208136

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 31160
/proc/meminfo: memFree=1137880/2055920 swapFree=4152672/4192956
[pid=31159] ppid=31157 vsize=211172 CPUtime=1121.89
/proc/31159/stat : 31159 (minisat) R 31157 31159 30810 0 -1 4194304 59844 0 0 0 112146 43 0 0 25 0 1 0 380346901 216240128 52254 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/31159/statm: 52793 52254 72 138 0 52652 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 211172

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 31160
/proc/meminfo: memFree=1133976/2055920 swapFree=4152672/4192956
[pid=31159] ppid=31157 vsize=215180 CPUtime=1181.87
/proc/31159/stat : 31159 (minisat) R 31157 31159 30810 0 -1 4194304 60800 0 0 0 118143 44 0 0 25 0 1 0 380346901 220344320 53210 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/31159/statm: 53795 53210 72 138 0 53654 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 215180



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 31160
/proc/meminfo: memFree=1132824/2055920 swapFree=4152672/4192956
[pid=31159] ppid=31157 vsize=216236 CPUtime=1200.06
/proc/31159/stat : 31159 (minisat) R 31157 31159 30810 0 -1 4194304 61079 0 0 0 119962 44 0 0 25 0 1 0 380346901 221425664 53489 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551022 0 0 4096 3 0 0 0 17 1 0 0
/proc/31159/statm: 54059 53489 72 138 0 53918 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 216236

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: 0.99 0.97 0.97 2/78 31160
/proc/meminfo: memFree=1132824/2055920 swapFree=4152672/4192956
[pid=31159] ppid=31157 vsize=216236 CPUtime=1200.06
/proc/31159/stat : 31159 (minisat) R 31157 31159 30810 0 -1 4194304 61079 0 0 0 119962 44 0 0 25 0 1 0 380346901 221425664 53489 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551022 0 0 4096 3 0 0 0 17 1 0 0
/proc/31159/statm: 54059 53489 72 138 0 53918 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 216236

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.54
CPU time (s): 1200.11
CPU user time (s): 1199.63
CPU system time (s): 0.483926
CPU usage (%): 99.9644
Max. virtual memory (cumulated for all children) (KiB): 233940

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.63
system time used= 0.483926
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 61079
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= 1660

runsolver used 1.3018 second user time and 3.07353 second system time

The end

Launcher Data (download as text)

Begin job on node15 on Sun Mar 11 09:05:25 UTC 2007

IDJOB= 335001
IDBENCH= 24641
IDSOLVER= 109
FILE ID= node15/335001-1173603920

PBS_JOBID= 4101253

Free space on /tmp= 66506 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/phnf/phnf-size10-exclusive-equilarge_l1.used-as.sat04-893.sat05-4187.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/335001-1173603920/minisat /tmp/evaluation/335001-1173603920/instance-335001-1173603920.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-335001-1173603920 -o ROOT/results/node15/solver-335001-1173603920 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/335001-1173603920/minisat /tmp/evaluation/335001-1173603920/instance-335001-1173603920.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  181c4935b6e4cd791aedd030930111fa

RANDOM SEED= 736319231

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.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		: 3000.276
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		: 3000.276
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:       1347184 kB
Buffers:         55620 kB
Cached:         558080 kB
SwapCached:       2924 kB
Active:         420256 kB
Inactive:       216616 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1347184 kB
SwapTotal:     4192956 kB
SwapFree:      4152672 kB
Dirty:           34604 kB
Writeback:           0 kB
Mapped:          30056 kB
Slab:            57352 kB
Committed_AS:  1355632 kB
PageTables:       1800 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= 66506 MiB

End job on node15 on Sun Mar 11 09:25:28 UTC 2007