Trace number 307422

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) 1200.15 1200.56

General information on the benchmark

Namerandom/LargeSize/3SAT/v19000/
unif-k3-r4.2-v19000-c79800-S1172889356-05.cnf
MD5SUMed69b58d607202c9e89604f68f2d7c34
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 variables19000
Number of clauses79800
Sum of the clauses size239400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 379800
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:  19000                                                |
0.00/0.00	c |  Number of clauses:    79800                                                |
0.09/0.18	c |  Parsing time:         0.18         s                                       |
0.30/0.40	c ============================[ Search Statistics ]==============================
0.30/0.40	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.30/0.40	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.30/0.40	c ===============================================================================
0.30/0.40	c |         0 |   18455    78944   239972 |    26314        0    nan |  0.000 % |
0.40/0.48	c |       100 |   18455    78944   239972 |    28946      100    174 |  0.000 % |
0.50/0.59	c |       252 |   18455    78944   239972 |    31840      252    163 |  0.000 % |
0.71/0.74	c |       478 |   18455    78944   239972 |    35024      478    171 |  0.000 % |
0.91/0.94	c |       815 |   18455    78944   239972 |    38527      815    181 |  0.000 % |
1.22/1.28	c |      1322 |   18455    78944   239972 |    42380     1322    205 |  0.000 % |
1.73/1.80	c |      2081 |   18455    78944   239972 |    46618     2081    208 |  0.000 % |
2.55/2.57	c |      3220 |   18455    78944   239972 |    51279     3220    221 |  0.000 % |
3.77/3.81	c |      4929 |   18455    78944   239972 |    56407     4929    230 |  0.000 % |
5.52/5.61	c |      7494 |   18455    78944   239972 |    62048     7494    236 |  0.000 % |
8.60/8.70	c |     11339 |   18455    78944   239972 |    68253    11339    264 |  0.000 % |
13.81/13.84	c |     17106 |   18455    78944   239972 |    75078    17106    300 |  0.000 % |
22.11/22.18	c |     25756 |   18455    78944   239972 |    82586    25756    298 |  0.000 % |
36.65/36.70	c |     38730 |   18455    78944   239972 |    90845    38730    309 |  0.000 % |
61.02/61.05	c |     58191 |   18455    78944   239972 |    99929    58191    324 |  0.000 % |
103.62/103.73	c |     87384 |   18455    78944   239972 |   109922    87384    322 |  0.000 % |
173.97/174.08	c |    131175 |   18455    78944   239972 |   120915    31480    343 |  0.000 % |
301.86/301.98	c |    196859 |   18455    78944   239972 |   133006    97164    356 |  0.000 % |
522.86/523.14	c |    295385 |   18455    78944   239972 |   146307    74154    381 |  0.000 % |
940.22/940.61	c |    443174 |   18455    78944   239972 |   160938    90919    483 |  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/node68/watcher-307422-1172120070 -o ROOT/results/node68/solver-307422-1172120070 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/307422-1172120070/minisat /tmp/evaluation/307422-1172120070/instance-307422-1172120070.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: 1.00 0.99 0.98 3/64 2740
/proc/meminfo: memFree=1592312/2055920 swapFree=4181916/4192956
[pid=2740] ppid=2738 vsize=2508 CPUtime=0
/proc/2740/stat : 2740 (minisat) R 2738 2740 1123 0 -1 4194304 542 0 0 0 0 0 0 0 18 0 1 0 231964639 2568192 526 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134553294 0 0 4096 3 0 0 0 17 1 0 0
/proc/2740/statm: 627 527 55 138 0 486 0

[startup+0.106619 s]
/proc/loadavg: 1.00 0.99 0.98 3/64 2740
/proc/meminfo: memFree=1592312/2055920 swapFree=4181916/4192956
[pid=2740] ppid=2738 vsize=7252 CPUtime=0.09
/proc/2740/stat : 2740 (minisat) R 2738 2740 1123 0 -1 4194304 1603 0 0 0 9 0 0 0 18 0 1 0 231964639 7426048 1570 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/2740/statm: 1813 1570 58 138 0 1672 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7252

[startup+0.514655 s]
/proc/loadavg: 1.00 0.99 0.98 3/64 2740
/proc/meminfo: memFree=1592312/2055920 swapFree=4181916/4192956
[pid=2740] ppid=2738 vsize=8564 CPUtime=0.5
/proc/2740/stat : 2740 (minisat) R 2738 2740 1123 0 -1 4194304 2253 0 0 0 49 1 0 0 21 0 1 0 231964639 8769536 1967 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/2740/statm: 2141 1967 74 138 0 2000 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 8564

[startup+1.33473 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 2741
/proc/meminfo: memFree=1584240/2055920 swapFree=4181916/4192956
[pid=2740] ppid=2738 vsize=9224 CPUtime=1.32
/proc/2740/stat : 2740 (minisat) R 2738 2740 1123 0 -1 4194304 2437 0 0 0 131 1 0 0 25 0 1 0 231964639 9445376 2151 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/2740/statm: 2306 2151 74 138 0 2165 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 9224

[startup+2.97088 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 2741
/proc/meminfo: memFree=1582704/2055920 swapFree=4181916/4192956
[pid=2740] ppid=2738 vsize=11348 CPUtime=2.96
/proc/2740/stat : 2740 (minisat) R 2738 2740 1123 0 -1 4194304 2957 0 0 0 294 2 0 0 25 0 1 0 231964639 11620352 2671 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556418 0 0 4096 3 0 0 0 17 1 0 0
/proc/2740/statm: 2837 2671 74 138 0 2696 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 11348

[startup+6.25017 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 2741
/proc/meminfo: memFree=1578032/2055920 swapFree=4181916/4192956
[pid=2740] ppid=2738 vsize=15980 CPUtime=6.24
/proc/2740/stat : 2740 (minisat) R 2738 2740 1123 0 -1 4194304 4120 0 0 0 620 4 0 0 25 0 1 0 231964639 16363520 3834 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/2740/statm: 3995 3834 74 138 0 3854 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 15980

[startup+12.7008 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 2741
/proc/meminfo: memFree=1567088/2055920 swapFree=4181916/4192956
[pid=2740] ppid=2738 vsize=26364 CPUtime=12.69
/proc/2740/stat : 2740 (minisat) R 2738 2740 1123 0 -1 4194304 6716 0 0 0 1263 6 0 0 25 0 1 0 231964639 26996736 6430 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/2740/statm: 6591 6430 74 138 0 6450 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 26364

[startup+25.5049 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 2741
/proc/meminfo: memFree=1550768/2055920 swapFree=4181916/4192956
[pid=2740] ppid=2738 vsize=43320 CPUtime=25.48
/proc/2740/stat : 2740 (minisat) R 2738 2740 1123 0 -1 4194304 10938 0 0 0 2539 9 0 0 25 0 1 0 231964639 44359680 10652 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550777 0 0 4096 3 0 0 0 17 1 0 0
/proc/2740/statm: 10830 10652 74 138 0 10689 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 43320

[startup+51.1102 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 2741
/proc/meminfo: memFree=1519600/2055920 swapFree=4181916/4192956
[pid=2740] ppid=2738 vsize=73808 CPUtime=51.09
/proc/2740/stat : 2740 (minisat) R 2738 2740 1123 0 -1 4194304 18563 0 0 0 5091 18 0 0 25 0 1 0 231964639 75579392 18277 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/2740/statm: 18452 18277 74 138 0 18311 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 73808

[startup+102.32 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 2741
/proc/meminfo: memFree=1472816/2055920 swapFree=4181916/4192956
[pid=2740] ppid=2738 vsize=120688 CPUtime=102.28
/proc/2740/stat : 2740 (minisat) R 2738 2740 1123 0 -1 4194304 30275 0 0 0 10198 30 0 0 25 0 1 0 231964639 123584512 29989 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556175 0 0 4096 3 0 0 0 17 1 0 0
/proc/2740/statm: 30172 29989 74 138 0 30031 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 120688

[startup+162.342 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 2741
/proc/meminfo: memFree=1434416/2055920 swapFree=4181916/4192956
[pid=2740] ppid=2738 vsize=158380 CPUtime=162.3
/proc/2740/stat : 2740 (minisat) R 2738 2740 1123 0 -1 4194304 39676 0 0 0 16188 42 0 0 25 0 1 0 231964639 162181120 39390 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556400 0 0 4096 3 0 0 0 17 1 0 0
/proc/2740/statm: 39595 39390 74 138 0 39454 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 158380

[startup+222.362 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 2741
/proc/meminfo: memFree=1434416/2055920 swapFree=4181916/4192956
[pid=2740] ppid=2738 vsize=158380 CPUtime=222.3
/proc/2740/stat : 2740 (minisat) R 2738 2740 1123 0 -1 4194304 39676 0 0 0 22188 42 0 0 25 0 1 0 231964639 162181120 39390 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551022 0 0 4096 3 0 0 0 17 1 0 0
/proc/2740/statm: 39595 39390 74 138 0 39454 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 158380

[startup+282.377 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 2741
/proc/meminfo: memFree=1434480/2055920 swapFree=4181916/4192956
[pid=2740] ppid=2738 vsize=158380 CPUtime=282.3
/proc/2740/stat : 2740 (minisat) R 2738 2740 1123 0 -1 4194304 39676 0 0 0 28188 42 0 0 25 0 1 0 231964639 162181120 39390 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/2740/statm: 39595 39390 74 138 0 39454 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 158380

[startup+342.39 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 2741
/proc/meminfo: memFree=1410608/2055920 swapFree=4181916/4192956
[pid=2740] ppid=2738 vsize=182864 CPUtime=342.29
/proc/2740/stat : 2740 (minisat) R 2738 2740 1123 0 -1 4194304 45828 0 0 0 34180 49 0 0 25 0 1 0 231964639 187252736 45542 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/2740/statm: 45716 45542 74 138 0 45575 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 182864

[startup+402.42 s]
/proc/loadavg: 1.00 0.99 0.98 2/71 2813
/proc/meminfo: memFree=1385520/2055920 swapFree=4181916/4192956
[pid=2740] ppid=2738 vsize=205868 CPUtime=402.28
/proc/2740/stat : 2740 (minisat) R 2738 2740 1123 0 -1 4194304 51594 0 0 0 40171 57 0 0 25 0 1 0 231964639 210808832 51308 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550656 0 0 4096 3 0 0 0 17 1 0 0
/proc/2740/statm: 51467 51308 74 138 0 51326 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 205868

[startup+462.464 s]
/proc/loadavg: 1.00 0.99 0.98 2/71 2909
/proc/meminfo: memFree=1385400/2055920 swapFree=4181916/4192956
[pid=2740] ppid=2738 vsize=205868 CPUtime=462.25
/proc/2740/stat : 2740 (minisat) R 2738 2740 1123 0 -1 4194304 51594 0 0 0 46168 57 0 0 25 0 1 0 231964639 210808832 51308 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550706 0 0 4096 3 0 0 0 17 1 0 0
/proc/2740/statm: 51467 51308 74 138 0 51326 0
Current children cumulated CPU time (s) 462.25
Current children cumulated vsize (KiB) 205868

[startup+522.494 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 2939
/proc/meminfo: memFree=1386352/2055920 swapFree=4181916/4192956
[pid=2740] ppid=2738 vsize=205868 CPUtime=522.24
/proc/2740/stat : 2740 (minisat) R 2738 2740 1123 0 -1 4194304 51594 0 0 0 52167 57 0 0 25 0 1 0 231964639 210808832 51308 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550706 0 0 4096 3 0 0 0 17 1 0 0
/proc/2740/statm: 51467 51308 74 138 0 51326 0
Current children cumulated CPU time (s) 522.24
Current children cumulated vsize (KiB) 205868

[startup+582.511 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 2939
/proc/meminfo: memFree=1386544/2055920 swapFree=4181916/4192956
[pid=2740] ppid=2738 vsize=205868 CPUtime=582.25
/proc/2740/stat : 2740 (minisat) R 2738 2740 1123 0 -1 4194304 51594 0 0 0 58168 57 0 0 25 0 1 0 231964639 210808832 51308 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550706 0 0 4096 3 0 0 0 17 1 0 0
/proc/2740/statm: 51467 51308 74 138 0 51326 0
Current children cumulated CPU time (s) 582.25
Current children cumulated vsize (KiB) 205868

[startup+642.533 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 2939
/proc/meminfo: memFree=1366832/2055920 swapFree=4181916/4192956
[pid=2740] ppid=2738 vsize=226060 CPUtime=642.25
/proc/2740/stat : 2740 (minisat) R 2738 2740 1123 0 -1 4194304 56614 0 0 0 64164 61 0 0 25 0 1 0 231964639 231485440 56328 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550587 0 0 4096 3 0 0 0 17 1 0 0
/proc/2740/statm: 56515 56328 74 138 0 56374 0
Current children cumulated CPU time (s) 642.25
Current children cumulated vsize (KiB) 226060

[startup+702.545 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 2939
/proc/meminfo: memFree=1328496/2055920 swapFree=4181916/4192956
[pid=2740] ppid=2738 vsize=264748 CPUtime=702.25
/proc/2740/stat : 2740 (minisat) R 2738 2740 1123 0 -1 4194304 66240 0 0 0 70152 73 0 0 25 0 1 0 231964639 271101952 65954 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/2740/statm: 66187 65954 74 138 0 66046 0
Current children cumulated CPU time (s) 702.25
Current children cumulated vsize (KiB) 264748

[startup+762.562 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 2939
/proc/meminfo: memFree=1320560/2055920 swapFree=4181916/4192956
[pid=2740] ppid=2738 vsize=272160 CPUtime=762.25
/proc/2740/stat : 2740 (minisat) R 2738 2740 1123 0 -1 4194304 68107 0 0 0 76151 74 0 0 25 0 1 0 231964639 278691840 67821 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/2740/statm: 68040 67821 74 138 0 67899 0
Current children cumulated CPU time (s) 762.25
Current children cumulated vsize (KiB) 272160

[startup+822.585 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 2939
/proc/meminfo: memFree=1320496/2055920 swapFree=4181916/4192956
[pid=2740] ppid=2738 vsize=272160 CPUtime=822.26
/proc/2740/stat : 2740 (minisat) R 2738 2740 1123 0 -1 4194304 68107 0 0 0 82152 74 0 0 25 0 1 0 231964639 278691840 67821 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550787 0 0 4096 3 0 0 0 17 1 0 0
/proc/2740/statm: 68040 67821 74 138 0 67899 0
Current children cumulated CPU time (s) 822.26
Current children cumulated vsize (KiB) 272160

[startup+882.603 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 2939
/proc/meminfo: memFree=1320496/2055920 swapFree=4181916/4192956
[pid=2740] ppid=2738 vsize=272160 CPUtime=882.26
/proc/2740/stat : 2740 (minisat) R 2738 2740 1123 0 -1 4194304 68107 0 0 0 88152 74 0 0 25 0 1 0 231964639 278691840 67821 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550624 0 0 4096 3 0 0 0 17 1 0 0
/proc/2740/statm: 68040 67821 74 138 0 67899 0
Current children cumulated CPU time (s) 882.26
Current children cumulated vsize (KiB) 272160

[startup+942.619 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 2939
/proc/meminfo: memFree=1320496/2055920 swapFree=4181916/4192956
[pid=2740] ppid=2738 vsize=272160 CPUtime=942.27
/proc/2740/stat : 2740 (minisat) R 2738 2740 1123 0 -1 4194304 68109 0 0 0 94152 75 0 0 25 0 1 0 231964639 278691840 67823 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134552308 0 0 4096 3 0 0 0 17 1 0 0
/proc/2740/statm: 68040 67823 74 138 0 67899 0
Current children cumulated CPU time (s) 942.27
Current children cumulated vsize (KiB) 272160

[startup+1002.64 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 2939
/proc/meminfo: memFree=1320496/2055920 swapFree=4181916/4192956
[pid=2740] ppid=2738 vsize=272160 CPUtime=1002.27
/proc/2740/stat : 2740 (minisat) R 2738 2740 1123 0 -1 4194304 68109 0 0 0 100152 75 0 0 25 0 1 0 231964639 278691840 67823 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/2740/statm: 68040 67823 74 138 0 67899 0
Current children cumulated CPU time (s) 1002.27
Current children cumulated vsize (KiB) 272160

[startup+1062.66 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 2939
/proc/meminfo: memFree=1315056/2055920 swapFree=4181916/4192956
[pid=2740] ppid=2738 vsize=277844 CPUtime=1062.28
/proc/2740/stat : 2740 (minisat) R 2738 2740 1123 0 -1 4194304 69517 0 0 0 106151 77 0 0 25 0 1 0 231964639 284512256 69231 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/2740/statm: 69461 69231 74 138 0 69320 0
Current children cumulated CPU time (s) 1062.28
Current children cumulated vsize (KiB) 277844

[startup+1122.67 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 2939
/proc/meminfo: memFree=1285552/2055920 swapFree=4181916/4192956
[pid=2740] ppid=2738 vsize=307448 CPUtime=1122.28
/proc/2740/stat : 2740 (minisat) R 2738 2740 1123 0 -1 4194304 76910 0 0 0 112142 86 0 0 25 0 1 0 231964639 314826752 76624 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/2740/statm: 76862 76624 74 138 0 76721 0
Current children cumulated CPU time (s) 1122.28
Current children cumulated vsize (KiB) 307448

[startup+1182.69 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 2939
/proc/meminfo: memFree=1282928/2055920 swapFree=4181916/4192956
[pid=2740] ppid=2738 vsize=309696 CPUtime=1182.28
/proc/2740/stat : 2740 (minisat) R 2738 2740 1123 0 -1 4194304 77499 0 0 0 118141 87 0 0 25 0 1 0 231964639 317128704 77213 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/2740/statm: 77424 77213 74 138 0 77283 0
Current children cumulated CPU time (s) 1182.28
Current children cumulated vsize (KiB) 309696



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.51 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 2939
/proc/meminfo: memFree=1282928/2055920 swapFree=4181916/4192956
[pid=2740] ppid=2738 vsize=309696 CPUtime=1200.1
/proc/2740/stat : 2740 (minisat) R 2738 2740 1123 0 -1 4194304 77499 0 0 0 119923 87 0 0 25 0 1 0 231964639 317128704 77213 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550713 0 0 4096 3 0 0 0 17 1 0 0
/proc/2740/statm: 77424 77213 74 138 0 77283 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 309696

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): 1200.56
CPU time (s): 1200.15
CPU user time (s): 1199.23
CPU system time (s): 0.91886
CPU usage (%): 99.9662
Max. virtual memory (cumulated for all children) (KiB): 309696

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.23
system time used= 0.91886
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 77499
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= 1878

runsolver used 0.775882 second user time and 2.51562 second system time

The end

Launcher Data (download as text)

Begin job on node68 on Thu Feb 22 04:54:30 UTC 2007

IDJOB= 307422
IDBENCH= 20205
IDSOLVER= 109
FILE ID= node68/307422-1172120070

PBS_JOBID= 3892912

Free space on /tmp= 66558 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v19000/unif-k3-r4.2-v19000-c79800-S1172889356-05.cnf
COMMAND LINE= /tmp/evaluation/307422-1172120070/minisat /tmp/evaluation/307422-1172120070/instance-307422-1172120070.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node68/watcher-307422-1172120070 -o ROOT/results/node68/solver-307422-1172120070 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/307422-1172120070/minisat /tmp/evaluation/307422-1172120070/instance-307422-1172120070.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  ed69b58d607202c9e89604f68f2d7c34

RANDOM SEED= 814202104

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node68.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		: 3000.234
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		: 3000.234
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:       1592720 kB
Buffers:         40396 kB
Cached:         366408 kB
SwapCached:       5752 kB
Active:         284856 kB
Inactive:       134364 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1592720 kB
SwapTotal:     4192956 kB
SwapFree:      4181916 kB
Dirty:            2400 kB
Writeback:           0 kB
Mapped:          15572 kB
Slab:            29980 kB
Committed_AS:   696428 kB
PageTables:       1380 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= 66558 MiB

End job on node68 on Thu Feb 22 05:14:33 UTC 2007