Trace number 306766

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 1200.58

General information on the benchmark

Namerandom/LargeSize/3SAT/v13000/
unif-k3-r4.2-v13000-c54600-S1054448974-13.cnf
MD5SUMf290f56a074b6fc7cc916d5199a37a77
Bench CategoryRANDOM (random 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 variables13000
Number of clauses54600
Sum of the clauses size163800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 354600
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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:  13000                                                |
0.00/0.00	c |  Number of clauses:    54600                                                |
0.10/0.11	c |  Parsing time:         0.10         s                                       |
0.20/0.24	c ============================[ Search Statistics ]==============================
0.20/0.24	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.20/0.24	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.20/0.24	c ===============================================================================
0.20/0.24	c |         0 |   12603    53956   164037 |    17985        0    nan |  0.000 % |
0.20/0.28	c |       101 |   12603    53956   164037 |    19783      101    124 |  0.000 % |
0.30/0.35	c |       252 |   12603    53956   164037 |    21762      252    127 |  0.000 % |
0.40/0.44	c |       477 |   12603    53956   164037 |    23938      477    141 |  0.000 % |
0.50/0.59	c |       815 |   12603    53956   164037 |    26332      815    164 |  0.000 % |
0.71/0.81	c |      1322 |   12603    53956   164037 |    28965     1322    186 |  0.000 % |
1.12/1.14	c |      2081 |   12603    53956   164037 |    31862     2081    189 |  0.000 % |
1.64/1.67	c |      3220 |   12603    53956   164037 |    35048     3220    210 |  0.000 % |
2.35/2.42	c |      4928 |   12603    53956   164037 |    38553     4928    202 |  0.000 % |
3.58/3.67	c |      7490 |   12603    53956   164037 |    42408     7490    206 |  0.000 % |
5.63/5.65	c |     11335 |   12603    53956   164037 |    46649    11335    207 |  0.000 % |
9.01/9.12	c |     17102 |   12603    53956   164037 |    51314    17102    216 |  0.000 % |
15.45/15.52	c |     25752 |   12603    53956   164037 |    56445    25752    233 |  0.000 % |
25.70/25.72	c |     38726 |   12603    53956   164037 |    62090    38726    240 |  0.000 % |
44.85/44.90	c |     58188 |   12603    53956   164037 |    68299    58188    253 |  0.000 % |
81.92/81.98	c |     87380 |   12603    53956   164037 |    75129    29196    296 |  0.000 % |
143.97/144.09	c |    131171 |   12603    53956   164037 |    82642    72987    289 |  0.000 % |
246.53/246.76	c |    196855 |   12603    53956   164037 |    90906    66434    289 |  0.000 % |
426.67/426.93	c |    295381 |   12603    53956   164037 |    99996    85889    312 |  0.000 % |
732.67/733.02	c |    443171 |   12603    53956   164037 |   109996    58688    306 |  0.000 % |
1197.10/1197.62	c |    664856 |   12603    53956   164037 |   120996    86784    324 |  0.000 % |

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node5/watcher-306766-1172105900 -o ROOT/results/node5/solver-306766-1172105900 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/306766-1172105900/minisat /tmp/evaluation/306766-1172105900/instance-306766-1172105900.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 0.93 0.99 0.99 3/77 16107
/proc/meminfo: memFree=1861024/2055920 swapFree=4192812/4192956
[pid=16107] ppid=16105 vsize=2508 CPUtime=0
/proc/16107/stat : 16107 (minisat) R 16105 16107 16050 0 -1 4194304 542 0 0 0 0 0 0 0 18 0 1 0 230544852 2568192 526 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134553301 0 0 4096 3 0 0 0 17 1 0 0
/proc/16107/statm: 627 528 55 138 0 486 0

[startup+0.108235 s]
/proc/loadavg: 0.93 0.99 0.99 3/77 16107
/proc/meminfo: memFree=1861024/2055920 swapFree=4192812/4192956
[pid=16107] ppid=16105 vsize=6648 CPUtime=0.1
/proc/16107/stat : 16107 (minisat) R 16105 16107 16050 0 -1 4194304 1518 0 0 0 10 0 0 0 18 0 1 0 230544852 6807552 1485 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134532549 0 0 4096 3 0 0 0 17 1 0 0
/proc/16107/statm: 1662 1485 58 138 0 1521 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 6648

[startup+0.516282 s]
/proc/loadavg: 0.93 0.99 0.99 3/77 16107
/proc/meminfo: memFree=1861024/2055920 swapFree=4192812/4192956
[pid=16107] ppid=16105 vsize=6448 CPUtime=0.5
/proc/16107/stat : 16107 (minisat) R 16105 16107 16050 0 -1 4194304 1673 0 0 0 50 0 0 0 21 0 1 0 230544852 6602752 1492 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556403 0 0 4096 3 0 0 0 17 1 0 0
/proc/16107/statm: 1612 1492 74 138 0 1471 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 6448

[startup+1.33637 s]
/proc/loadavg: 0.93 0.99 0.99 2/78 16108
/proc/meminfo: memFree=1854232/2055920 swapFree=4192812/4192956
[pid=16107] ppid=16105 vsize=7900 CPUtime=1.32
/proc/16107/stat : 16107 (minisat) R 16105 16107 16050 0 -1 4194304 2014 0 0 0 132 0 0 0 25 0 1 0 230544852 8089600 1833 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/16107/statm: 1975 1833 74 138 0 1834 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 7900

[startup+2.97256 s]
/proc/loadavg: 0.94 0.99 0.99 2/78 16108
/proc/meminfo: memFree=1852056/2055920 swapFree=4192812/4192956
[pid=16107] ppid=16105 vsize=10832 CPUtime=2.96
/proc/16107/stat : 16107 (minisat) R 16105 16107 16050 0 -1 4194304 2759 0 0 0 295 1 0 0 25 0 1 0 230544852 11091968 2578 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/16107/statm: 2708 2578 74 138 0 2567 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 10832

[startup+6.24893 s]
/proc/loadavg: 0.94 0.99 0.99 2/78 16108
/proc/meminfo: memFree=1846232/2055920 swapFree=4192812/4192956
[pid=16107] ppid=16105 vsize=16428 CPUtime=6.24
/proc/16107/stat : 16107 (minisat) R 16105 16107 16050 0 -1 4194304 4162 0 0 0 622 2 0 0 25 0 1 0 230544852 16822272 3981 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/16107/statm: 4107 3981 74 138 0 3966 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 16428

[startup+12.7057 s]
/proc/loadavg: 0.95 0.99 0.99 2/78 16108
/proc/meminfo: memFree=1835864/2055920 swapFree=4192812/4192956
[pid=16107] ppid=16105 vsize=25992 CPUtime=12.69
/proc/16107/stat : 16107 (minisat) R 16105 16107 16050 0 -1 4194304 6531 0 0 0 1264 5 0 0 25 0 1 0 230544852 26615808 6350 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551022 0 0 4096 3 0 0 0 17 1 0 0
/proc/16107/statm: 6498 6350 74 138 0 6357 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 25992

[startup+25.5101 s]
/proc/loadavg: 0.95 0.99 0.99 2/78 16108
/proc/meminfo: memFree=1818584/2055920 swapFree=4192812/4192956
[pid=16107] ppid=16105 vsize=43580 CPUtime=25.49
/proc/16107/stat : 16107 (minisat) R 16105 16107 16050 0 -1 4194304 10928 0 0 0 2540 9 0 0 25 0 1 0 230544852 44625920 10747 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550171 0 0 4096 3 0 0 0 17 1 0 0
/proc/16107/statm: 10895 10747 74 138 0 10754 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 43580

[startup+51.122 s]
/proc/loadavg: 0.97 0.99 0.99 2/78 16108
/proc/meminfo: memFree=1788824/2055920 swapFree=4192812/4192956
[pid=16107] ppid=16105 vsize=73084 CPUtime=51.1
/proc/16107/stat : 16107 (minisat) R 16105 16107 16050 0 -1 4194304 18311 0 0 0 5092 18 0 0 25 0 1 0 230544852 74838016 18130 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/16107/statm: 18271 18130 74 138 0 18130 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 73084

[startup+102.338 s]
/proc/loadavg: 0.98 0.99 0.99 2/78 16108
/proc/meminfo: memFree=1781080/2055920 swapFree=4192812/4192956
[pid=16107] ppid=16105 vsize=80212 CPUtime=102.3
/proc/16107/stat : 16107 (minisat) R 16105 16107 16050 0 -1 4194304 20091 0 0 0 10210 20 0 0 25 0 1 0 230544852 82137088 19910 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550692 0 0 4096 3 0 0 0 17 1 0 0
/proc/16107/statm: 20053 19910 74 138 0 19912 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 80212

[startup+162.375 s]
/proc/loadavg: 0.99 0.99 0.99 2/84 16134
/proc/meminfo: memFree=1754792/2055920 swapFree=4192812/4192956
[pid=16107] ppid=16105 vsize=105168 CPUtime=162.31
/proc/16107/stat : 16107 (minisat) R 16105 16107 16050 0 -1 4194304 26325 0 0 0 16203 28 0 0 25 0 1 0 230544852 107692032 26144 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550521 0 0 4096 3 0 0 0 17 1 0 0
/proc/16107/statm: 26292 26144 74 138 0 26151 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 105168

[startup+222.434 s]
/proc/loadavg: 0.99 0.99 0.99 2/84 16246
/proc/meminfo: memFree=1754600/2055920 swapFree=4192812/4192956
[pid=16107] ppid=16105 vsize=105168 CPUtime=222.29
/proc/16107/stat : 16107 (minisat) R 16105 16107 16050 0 -1 4194304 26325 0 0 0 22200 29 0 0 25 0 1 0 230544852 107692032 26144 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550706 0 0 4096 3 0 0 0 17 1 0 0
/proc/16107/statm: 26292 26144 74 138 0 26151 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 105168

[startup+282.477 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 16306
/proc/meminfo: memFree=1743384/2055920 swapFree=4192812/4192956
[pid=16107] ppid=16105 vsize=118024 CPUtime=282.28
/proc/16107/stat : 16107 (minisat) R 16105 16107 16050 0 -1 4194304 29521 0 0 0 28195 33 0 0 25 0 1 0 230544852 120856576 29340 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550746 0 0 4096 3 0 0 0 17 1 0 0
/proc/16107/statm: 29506 29340 74 138 0 29365 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 118024

[startup+342.507 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 16306
/proc/meminfo: memFree=1741912/2055920 swapFree=4192812/4192956
[pid=16107] ppid=16105 vsize=119080 CPUtime=342.28
/proc/16107/stat : 16107 (minisat) R 16105 16107 16050 0 -1 4194304 29763 0 0 0 34195 33 0 0 25 0 1 0 230544852 121937920 29582 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550692 0 0 4096 3 0 0 0 17 1 0 0
/proc/16107/statm: 29770 29582 74 138 0 29629 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 119080

[startup+402.541 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 16306
/proc/meminfo: memFree=1741912/2055920 swapFree=4192812/4192956
[pid=16107] ppid=16105 vsize=119080 CPUtime=402.3
/proc/16107/stat : 16107 (minisat) R 16105 16107 16050 0 -1 4194304 29763 0 0 0 40196 34 0 0 25 0 1 0 230544852 121937920 29582 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/16107/statm: 29770 29582 74 138 0 29629 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 119080

[startup+462.57 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 16306
/proc/meminfo: memFree=1724760/2055920 swapFree=4192812/4192956
[pid=16107] ppid=16105 vsize=135976 CPUtime=462.31
/proc/16107/stat : 16107 (minisat) R 16105 16107 16050 0 -1 4194304 34023 0 0 0 46192 39 0 0 25 0 1 0 230544852 139239424 33842 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551022 0 0 4096 3 0 0 0 17 1 0 0
/proc/16107/statm: 33994 33842 74 138 0 33853 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 135976

[startup+522.594 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 16306
/proc/meminfo: memFree=1724760/2055920 swapFree=4192812/4192956
[pid=16107] ppid=16105 vsize=135976 CPUtime=522.32
/proc/16107/stat : 16107 (minisat) R 16105 16107 16050 0 -1 4194304 34023 0 0 0 52192 40 0 0 25 0 1 0 230544852 139239424 33842 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/16107/statm: 33994 33842 74 138 0 33853 0
Current children cumulated CPU time (s) 522.32
Current children cumulated vsize (KiB) 135976

[startup+582.62 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 16306
/proc/meminfo: memFree=1724696/2055920 swapFree=4192812/4192956
[pid=16107] ppid=16105 vsize=135976 CPUtime=582.33
/proc/16107/stat : 16107 (minisat) R 16105 16107 16050 0 -1 4194304 34023 0 0 0 58193 40 0 0 25 0 1 0 230544852 139239424 33842 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/16107/statm: 33994 33842 74 138 0 33853 0
Current children cumulated CPU time (s) 582.33
Current children cumulated vsize (KiB) 135976

[startup+642.652 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 16306
/proc/meminfo: memFree=1724632/2055920 swapFree=4192812/4192956
[pid=16107] ppid=16105 vsize=135976 CPUtime=642.35
/proc/16107/stat : 16107 (minisat) R 16105 16107 16050 0 -1 4194304 34023 0 0 0 64194 41 0 0 25 0 1 0 230544852 139239424 33842 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/16107/statm: 33994 33842 74 138 0 33853 0
Current children cumulated CPU time (s) 642.35
Current children cumulated vsize (KiB) 135976

[startup+702.684 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 16306
/proc/meminfo: memFree=1723544/2055920 swapFree=4192812/4192956
[pid=16107] ppid=16105 vsize=137164 CPUtime=702.35
/proc/16107/stat : 16107 (minisat) R 16105 16107 16050 0 -1 4194304 34292 0 0 0 70194 41 0 0 25 0 1 0 230544852 140455936 34111 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550692 0 0 4096 3 0 0 0 17 1 0 0
/proc/16107/statm: 34291 34111 74 138 0 34150 0
Current children cumulated CPU time (s) 702.35
Current children cumulated vsize (KiB) 137164

[startup+762.718 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 16306
/proc/meminfo: memFree=1723480/2055920 swapFree=4192812/4192956
[pid=16107] ppid=16105 vsize=137164 CPUtime=762.38
/proc/16107/stat : 16107 (minisat) R 16105 16107 16050 0 -1 4194304 34292 0 0 0 76196 42 0 0 25 0 1 0 230544852 140455936 34111 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550521 0 0 4096 3 0 0 0 17 1 0 0
/proc/16107/statm: 34291 34111 74 138 0 34150 0
Current children cumulated CPU time (s) 762.38
Current children cumulated vsize (KiB) 137164

[startup+822.752 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16306
/proc/meminfo: memFree=1707800/2055920 swapFree=4192812/4192956
[pid=16107] ppid=16105 vsize=152740 CPUtime=822.39
/proc/16107/stat : 16107 (minisat) R 16105 16107 16050 0 -1 4194304 38208 0 0 0 82191 48 0 0 25 0 1 0 230544852 156405760 38027 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556078 0 0 4096 3 0 0 0 17 1 0 0
/proc/16107/statm: 38185 38027 74 138 0 38044 0
Current children cumulated CPU time (s) 822.39
Current children cumulated vsize (KiB) 152740

[startup+882.779 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16306
/proc/meminfo: memFree=1707736/2055920 swapFree=4192812/4192956
[pid=16107] ppid=16105 vsize=152740 CPUtime=882.4
/proc/16107/stat : 16107 (minisat) R 16105 16107 16050 0 -1 4194304 38208 0 0 0 88192 48 0 0 25 0 1 0 230544852 156405760 38027 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/16107/statm: 38185 38027 74 138 0 38044 0
Current children cumulated CPU time (s) 882.4
Current children cumulated vsize (KiB) 152740

[startup+942.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16306
/proc/meminfo: memFree=1707672/2055920 swapFree=4192812/4192956
[pid=16107] ppid=16105 vsize=152740 CPUtime=942.42
/proc/16107/stat : 16107 (minisat) R 16105 16107 16050 0 -1 4194304 38208 0 0 0 94193 49 0 0 25 0 1 0 230544852 156405760 38027 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550692 0 0 4096 3 0 0 0 17 1 0 0
/proc/16107/statm: 38185 38027 74 138 0 38044 0
Current children cumulated CPU time (s) 942.42
Current children cumulated vsize (KiB) 152740

[startup+1002.84 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16306
/proc/meminfo: memFree=1707672/2055920 swapFree=4192812/4192956
[pid=16107] ppid=16105 vsize=152740 CPUtime=1002.42
/proc/16107/stat : 16107 (minisat) R 16105 16107 16050 0 -1 4194304 38208 0 0 0 100193 49 0 0 25 0 1 0 230544852 156405760 38027 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/16107/statm: 38185 38027 74 138 0 38044 0
Current children cumulated CPU time (s) 1002.42
Current children cumulated vsize (KiB) 152740

[startup+1062.87 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16306
/proc/meminfo: memFree=1704472/2055920 swapFree=4192812/4192956
[pid=16107] ppid=16105 vsize=155908 CPUtime=1062.43
/proc/16107/stat : 16107 (minisat) R 16105 16107 16050 0 -1 4194304 39001 0 0 0 106193 50 0 0 25 0 1 0 230544852 159649792 38820 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550706 0 0 4096 3 0 0 0 17 1 0 0
/proc/16107/statm: 38977 38820 74 138 0 38836 0
Current children cumulated CPU time (s) 1062.43
Current children cumulated vsize (KiB) 155908

[startup+1122.9 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 16306
/proc/meminfo: memFree=1704472/2055920 swapFree=4192812/4192956
[pid=16107] ppid=16105 vsize=155908 CPUtime=1122.45
/proc/16107/stat : 16107 (minisat) R 16105 16107 16050 0 -1 4194304 39001 0 0 0 112194 51 0 0 25 0 1 0 230544852 159649792 38820 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556078 0 0 4096 3 0 0 0 17 1 0 0
/proc/16107/statm: 38977 38820 74 138 0 38836 0
Current children cumulated CPU time (s) 1122.45
Current children cumulated vsize (KiB) 155908

[startup+1182.92 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 16306
/proc/meminfo: memFree=1704408/2055920 swapFree=4192812/4192956
[pid=16107] ppid=16105 vsize=155908 CPUtime=1182.45
/proc/16107/stat : 16107 (minisat) R 16105 16107 16050 0 -1 4194304 39001 0 0 0 118194 51 0 0 25 0 1 0 230544852 159649792 38820 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550689 0 0 4096 3 0 0 0 17 1 0 0
/proc/16107/statm: 38977 38820 74 138 0 38836 0
Current children cumulated CPU time (s) 1182.45
Current children cumulated vsize (KiB) 155908



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.54 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 16306
/proc/meminfo: memFree=1704408/2055920 swapFree=4192812/4192956
[pid=16107] ppid=16105 vsize=155908 CPUtime=1200.07
/proc/16107/stat : 16107 (minisat) R 16105 16107 16050 0 -1 4194304 39001 0 0 0 119956 51 0 0 25 0 1 0 230544852 159649792 38820 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/16107/statm: 38977 38820 74 138 0 38836 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 155908

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): 1200.58
CPU time (s): 1200.11
CPU user time (s): 1199.57
CPU system time (s): 0.545917
CPU usage (%): 99.9615
Max. virtual memory (cumulated for all children) (KiB): 155908

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.57
system time used= 0.545917
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39001
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= 8
involuntary context switches= 2346

runsolver used 1.39679 second user time and 2.73858 second system time

The end

Launcher Data (download as text)

Begin job on node5 on Thu Feb 22 00:58:20 UTC 2007

IDJOB= 306766
IDBENCH= 20189
IDSOLVER= 109
FILE ID= node5/306766-1172105900

PBS_JOBID= 3865352

Free space on /tmp= 66544 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v13000/unif-k3-r4.2-v13000-c54600-S1054448974-13.cnf
COMMAND LINE= /tmp/evaluation/306766-1172105900/minisat /tmp/evaluation/306766-1172105900/instance-306766-1172105900.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-306766-1172105900 -o ROOT/results/node5/solver-306766-1172105900 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/306766-1172105900/minisat /tmp/evaluation/306766-1172105900/instance-306766-1172105900.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  f290f56a074b6fc7cc916d5199a37a77

RANDOM SEED= 960280695

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:       1861432 kB
Buffers:         22084 kB
Cached:          79508 kB
SwapCached:          0 kB
Active:          95380 kB
Inactive:        50004 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1861432 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2120 kB
Writeback:           0 kB
Mapped:          62628 kB
Slab:            34740 kB
Committed_AS:   852040 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= 66544 MiB

End job on node5 on Thu Feb 22 01:18:23 UTC 2007