Trace number 315945

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 1200.53

General information on the benchmark

Nameindustrial/palacios/
medium/sortnet-7-ipc5-h16-sat.cnf
MD5SUM0b84541f221adc9fca8e8b1fff4e3040
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark44.1893
Satisfiable
(Un)Satisfiability was proved
Number of variables113400
Number of clauses399368
Sum of the clauses size971720
Maximum clause length43
Minimum clause length1
Number of clauses of size 1128
Number of clauses of size 2286512
Number of clauses of size 3107448
Number of clauses of size 4427
Number of clauses of size 5327
Number of clauses of size over 54526

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:  114548                                               |
0.00/0.00	c |  Number of clauses:    399368                                               |
0.59/0.63	c |  Parsing time:         0.59         s                                       |
7.78/7.88	c ============================[ Search Statistics ]==============================
7.78/7.88	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
7.78/7.88	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
7.78/7.88	c ===============================================================================
7.78/7.88	c |         0 |   28621   218043   911751 |    72681        0    nan |  0.000 % |
7.98/8.08	c |       100 |   28621   218043   911751 |    79949      100      9 |  0.217 % |
8.28/8.35	c |       258 |   28621   218043   911751 |    87944      258     14 |  0.217 % |
8.48/8.53	c |       483 |   28621   218043   911751 |    96738      483     14 |  0.217 % |
9.18/9.29	c |       820 |   28621   218043   911751 |   106412      820     24 |  0.217 % |
9.98/10.02	c |      1326 |   28621   218043   911751 |   117053     1326     24 |  0.217 % |
11.78/11.86	c |      2085 |   28621   218043   911751 |   128758     2085     25 |  0.217 % |
13.78/13.86	c |      3224 |   28621   218043   911751 |   141634     3224     24 |  0.217 % |
16.99/17.09	c |      4932 |   28621   218043   911751 |   155798     4932     30 |  0.217 % |
20.59/20.68	c |      7494 |   28621   218043   911751 |   171377     7494     26 |  0.217 % |
28.08/28.18	c |     11338 |   28621   218043   911751 |   188515    11338     27 |  0.217 % |
39.88/39.96	c |     17107 |   28621   218043   911751 |   207367    17107     26 |  0.217 % |
54.88/54.94	c |     25756 |   28621   218043   911751 |   228104    25756     26 |  0.217 % |
81.97/82.02	c |     38731 |   28621   218043   911751 |   250914    38731     26 |  0.217 % |
117.05/117.19	c |     58192 |   28621   218043   911751 |   276005    58192     30 |  0.217 % |
198.42/198.53	c |     87384 |   28621   218043   911751 |   303606    87384     33 |  0.217 % |
324.48/324.67	c |    131174 |   28621   218043   911751 |   333967   131174     35 |  0.217 % |
508.41/508.67	c |    196858 |   28621   218043   911751 |   367363   196858     38 |  0.217 % |
875.79/876.16	c |    295384 |   28621   218043   911751 |   404100   295384     39 |  0.217 % |

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/node65/watcher-315945-1172661969 -o ROOT/results/node65/solver-315945-1172661969 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/315945-1172661969/minisat /tmp/evaluation/315945-1172661969/instance-315945-1172661969.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: 0.79 0.95 0.95 3/64 9199
/proc/meminfo: memFree=1741000/2055920 swapFree=4184008/4192956
[pid=9199] ppid=9197 vsize=2044 CPUtime=0
/proc/9199/stat : 9199 (minisat) R 9197 9199 9142 0 -1 4194304 430 0 0 0 0 0 0 0 18 0 1 0 286154461 2093056 414 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134710340 0 0 4096 3 0 0 0 17 1 0 0
/proc/9199/statm: 511 414 58 138 0 370 0

[startup+0.074995 s]
/proc/loadavg: 0.79 0.95 0.95 3/64 9199
/proc/meminfo: memFree=1741000/2055920 swapFree=4184008/4192956
[pid=9199] ppid=9197 vsize=7060 CPUtime=0.06
/proc/9199/stat : 9199 (minisat) R 9197 9199 9142 0 -1 4194304 1625 0 0 0 6 0 0 0 18 0 1 0 286154461 7229440 1609 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134553294 0 0 4096 3 0 0 0 17 1 0 0
/proc/9199/statm: 1765 1610 58 138 0 1624 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 7060

[startup+0.101998 s]
/proc/loadavg: 0.79 0.95 0.95 3/64 9199
/proc/meminfo: memFree=1741000/2055920 swapFree=4184008/4192956
[pid=9199] ppid=9197 vsize=9000 CPUtime=0.09
/proc/9199/stat : 9199 (minisat) R 9197 9199 9142 0 -1 4194304 2014 0 0 0 8 1 0 0 18 0 1 0 286154461 9216000 1998 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/9199/statm: 2283 1999 58 138 0 2142 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9000

[startup+0.301031 s]
/proc/loadavg: 0.79 0.95 0.95 3/64 9199
/proc/meminfo: memFree=1741000/2055920 swapFree=4184008/4192956
[pid=9199] ppid=9197 vsize=20692 CPUtime=0.29
/proc/9199/stat : 9199 (minisat) R 9197 9199 9142 0 -1 4194304 4755 0 0 0 27 2 0 0 19 0 1 0 286154461 21188608 4739 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/9199/statm: 5173 4743 58 138 0 5032 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20692

[startup+0.702096 s]
/proc/loadavg: 0.79 0.95 0.95 3/64 9199
/proc/meminfo: memFree=1741000/2055920 swapFree=4184008/4192956
[pid=9199] ppid=9197 vsize=38680 CPUtime=0.69
/proc/9199/stat : 9199 (minisat) R 9197 9199 9142 0 -1 4194304 8771 0 0 0 65 4 0 0 22 0 1 0 286154461 39608320 8755 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134530536 0 0 4096 3 0 0 0 17 1 0 0
/proc/9199/statm: 9670 8755 72 138 0 9529 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 38680

[startup+1.50123 s]
/proc/loadavg: 0.80 0.95 0.95 2/65 9200
/proc/meminfo: memFree=1701056/2055920 swapFree=4184008/4192956
[pid=9199] ppid=9197 vsize=51880 CPUtime=1.49
/proc/9199/stat : 9199 (minisat) R 9197 9199 9142 0 -1 4194304 11786 0 0 0 144 5 0 0 25 0 1 0 286154461 53125120 11770 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134532676 0 0 4096 3 0 0 0 17 1 0 0
/proc/9199/statm: 12970 11770 72 138 0 12829 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 51880

[startup+3.10149 s]
/proc/loadavg: 0.80 0.95 0.95 2/65 9200
/proc/meminfo: memFree=1686656/2055920 swapFree=4184008/4192956
[pid=9199] ppid=9197 vsize=69184 CPUtime=3.09
/proc/9199/stat : 9199 (minisat) R 9197 9199 9142 0 -1 4194304 16364 0 0 0 302 7 0 0 25 0 1 0 286154461 70844416 16348 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/9199/statm: 17296 16348 72 138 0 17155 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 69184

[startup+6.30201 s]
/proc/loadavg: 0.82 0.95 0.95 2/65 9200
/proc/meminfo: memFree=1663616/2055920 swapFree=4184008/4192956
[pid=9199] ppid=9197 vsize=84580 CPUtime=6.29
/proc/9199/stat : 9199 (minisat) R 9197 9199 9142 0 -1 4194304 19923 0 0 0 620 9 0 0 25 0 1 0 286154461 86609920 19907 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134530646 0 0 4096 3 0 0 0 17 1 0 0
/proc/9199/statm: 21145 19907 72 138 0 21004 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 84580

[startup+12.7011 s]
/proc/loadavg: 0.83 0.95 0.95 2/65 9200
/proc/meminfo: memFree=1668736/2055920 swapFree=4184008/4192956
[pid=9199] ppid=9197 vsize=75732 CPUtime=12.68
/proc/9199/stat : 9199 (minisat) R 9197 9199 9142 0 -1 4194304 20854 0 0 0 1259 9 0 0 25 0 1 0 286154461 77549568 18008 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/9199/statm: 18933 18008 74 138 0 18792 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 75732

[startup+25.5012 s]
/proc/loadavg: 0.86 0.95 0.95 2/65 9200
/proc/meminfo: memFree=1668800/2055920 swapFree=4184008/4192956
[pid=9199] ppid=9197 vsize=75732 CPUtime=25.49
/proc/9199/stat : 9199 (minisat) R 9197 9199 9142 0 -1 4194304 20854 0 0 0 2539 10 0 0 25 0 1 0 286154461 77549568 18008 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/9199/statm: 18933 18008 74 138 0 18792 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 75732

[startup+51.1014 s]
/proc/loadavg: 0.91 0.95 0.95 2/65 9200
/proc/meminfo: memFree=1668928/2055920 swapFree=4184008/4192956
[pid=9199] ppid=9197 vsize=75732 CPUtime=51.08
/proc/9199/stat : 9199 (minisat) R 9197 9199 9142 0 -1 4194304 20854 0 0 0 5098 10 0 0 25 0 1 0 286154461 77549568 18008 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134556348 0 0 4096 3 0 0 0 17 1 0 0
/proc/9199/statm: 18933 18008 74 138 0 18792 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 75732

[startup+102.306 s]
/proc/loadavg: 0.96 0.96 0.95 2/65 9200
/proc/meminfo: memFree=1668864/2055920 swapFree=4184008/4192956
[pid=9199] ppid=9197 vsize=75976 CPUtime=102.26
/proc/9199/stat : 9199 (minisat) R 9197 9199 9142 0 -1 4194304 20904 0 0 0 10216 10 0 0 25 0 1 0 286154461 77799424 18058 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550254 0 0 4096 3 0 0 0 17 1 0 0
/proc/9199/statm: 18994 18058 74 138 0 18853 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 75976

[startup+162.302 s]
/proc/loadavg: 0.98 0.97 0.95 2/65 9200
/proc/meminfo: memFree=1668736/2055920 swapFree=4184008/4192956
[pid=9199] ppid=9197 vsize=76096 CPUtime=162.23
/proc/9199/stat : 9199 (minisat) R 9197 9199 9142 0 -1 4194304 20929 0 0 0 16213 10 0 0 25 0 1 0 286154461 77922304 18083 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/9199/statm: 19024 18083 74 138 0 18883 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 76096

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 9200
/proc/meminfo: memFree=1668672/2055920 swapFree=4184008/4192956
[pid=9199] ppid=9197 vsize=76276 CPUtime=222.21
/proc/9199/stat : 9199 (minisat) R 9197 9199 9142 0 -1 4194304 20951 0 0 0 22211 10 0 0 25 0 1 0 286154461 78106624 18105 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/9199/statm: 19069 18105 74 138 0 18928 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 76276

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 9200
/proc/meminfo: memFree=1668544/2055920 swapFree=4184008/4192956
[pid=9199] ppid=9197 vsize=76276 CPUtime=282.19
/proc/9199/stat : 9199 (minisat) R 9197 9199 9142 0 -1 4194304 20971 0 0 0 28209 10 0 0 25 0 1 0 286154461 78106624 18125 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/9199/statm: 19069 18125 74 138 0 18928 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 76276

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 9200
/proc/meminfo: memFree=1666880/2055920 swapFree=4184008/4192956
[pid=9199] ppid=9197 vsize=78296 CPUtime=342.17
/proc/9199/stat : 9199 (minisat) R 9197 9199 9142 0 -1 4194304 21392 0 0 0 34206 11 0 0 25 0 1 0 286154461 80175104 18546 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/9199/statm: 19574 18546 74 138 0 19433 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 78296

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 9200
/proc/meminfo: memFree=1662208/2055920 swapFree=4184008/4192956
[pid=9199] ppid=9197 vsize=82828 CPUtime=402.14
/proc/9199/stat : 9199 (minisat) R 9197 9199 9142 0 -1 4194304 22556 0 0 0 40201 13 0 0 25 0 1 0 286154461 84815872 19710 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/9199/statm: 20707 19710 74 138 0 20566 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 82828

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 9200
/proc/meminfo: memFree=1657920/2055920 swapFree=4184008/4192956
[pid=9199] ppid=9197 vsize=86912 CPUtime=462.13
/proc/9199/stat : 9199 (minisat) R 9197 9199 9142 0 -1 4194304 23597 0 0 0 46198 15 0 0 25 0 1 0 286154461 88997888 20751 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/9199/statm: 21728 20751 74 138 0 21587 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 86912

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 9200
/proc/meminfo: memFree=1654080/2055920 swapFree=4184008/4192956
[pid=9199] ppid=9197 vsize=90664 CPUtime=522.11
/proc/9199/stat : 9199 (minisat) R 9197 9199 9142 0 -1 4194304 24561 0 0 0 52194 17 0 0 25 0 1 0 286154461 92839936 21715 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550262 0 0 4096 3 0 0 0 17 1 0 0
/proc/9199/statm: 22666 21715 74 138 0 22525 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 90664

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 9200
/proc/meminfo: memFree=1650240/2055920 swapFree=4184008/4192956
[pid=9199] ppid=9197 vsize=94764 CPUtime=582.08
/proc/9199/stat : 9199 (minisat) R 9197 9199 9142 0 -1 4194304 25499 0 0 0 58191 17 0 0 25 0 1 0 286154461 97038336 22653 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550635 0 0 4096 3 0 0 0 17 1 0 0
/proc/9199/statm: 23691 22653 74 138 0 23550 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 94764

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 9200
/proc/meminfo: memFree=1647104/2055920 swapFree=4184008/4192956
[pid=9199] ppid=9197 vsize=97816 CPUtime=642.07
/proc/9199/stat : 9199 (minisat) R 9197 9199 9142 0 -1 4194304 26268 0 0 0 64189 18 0 0 25 0 1 0 286154461 100163584 23422 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550706 0 0 4096 3 0 0 0 17 1 0 0
/proc/9199/statm: 24454 23422 74 138 0 24313 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 97816

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 9200
/proc/meminfo: memFree=1644416/2055920 swapFree=4184008/4192956
[pid=9199] ppid=9197 vsize=100472 CPUtime=702.05
/proc/9199/stat : 9199 (minisat) R 9197 9199 9142 0 -1 4194304 26940 0 0 0 70186 19 0 0 25 0 1 0 286154461 102883328 24094 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/9199/statm: 25118 24094 74 138 0 24977 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 100472

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 9200
/proc/meminfo: memFree=1641216/2055920 swapFree=4184008/4192956
[pid=9199] ppid=9197 vsize=103600 CPUtime=762.03
/proc/9199/stat : 9199 (minisat) R 9197 9199 9142 0 -1 4194304 27730 0 0 0 76183 20 0 0 25 0 1 0 286154461 106086400 24884 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/9199/statm: 25900 24884 74 138 0 25759 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 103600

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 9200
/proc/meminfo: memFree=1638656/2055920 swapFree=4184008/4192956
[pid=9199] ppid=9197 vsize=106288 CPUtime=822
/proc/9199/stat : 9199 (minisat) R 9197 9199 9142 0 -1 4194304 28400 0 0 0 82180 20 0 0 25 0 1 0 286154461 108838912 25554 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550501 0 0 4096 3 0 0 0 17 1 0 0
/proc/9199/statm: 26572 25554 74 138 0 26431 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 106288

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 9202
/proc/meminfo: memFree=1635712/2055920 swapFree=4184008/4192956
[pid=9199] ppid=9197 vsize=109144 CPUtime=881.99
/proc/9199/stat : 9199 (minisat) R 9197 9199 9142 0 -1 4194304 29106 0 0 0 88177 22 0 0 25 0 1 0 286154461 111763456 26260 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550720 0 0 4096 3 0 0 0 17 1 0 0
/proc/9199/statm: 27286 26260 74 138 0 27145 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 109144

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 9202
/proc/meminfo: memFree=1631360/2055920 swapFree=4184008/4192956
[pid=9199] ppid=9197 vsize=114200 CPUtime=941.96
/proc/9199/stat : 9199 (minisat) R 9197 9199 9142 0 -1 4194304 30220 0 0 0 94173 23 0 0 25 0 1 0 286154461 116940800 27374 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134551022 0 0 4096 3 0 0 0 17 1 0 0
/proc/9199/statm: 28550 27374 74 138 0 28409 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 114200

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 9202
/proc/meminfo: memFree=1625408/2055920 swapFree=4184008/4192956
[pid=9199] ppid=9197 vsize=119980 CPUtime=1001.94
/proc/9199/stat : 9199 (minisat) R 9197 9199 9142 0 -1 4194304 31687 0 0 0 100169 25 0 0 25 0 1 0 286154461 122859520 28841 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550656 0 0 4096 3 0 0 0 17 1 0 0
/proc/9199/statm: 29995 28841 74 138 0 29854 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 119980

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 9202
/proc/meminfo: memFree=1622144/2055920 swapFree=4184008/4192956
[pid=9199] ppid=9197 vsize=123252 CPUtime=1061.93
/proc/9199/stat : 9199 (minisat) R 9197 9199 9142 0 -1 4194304 32504 0 0 0 106166 27 0 0 25 0 1 0 286154461 126210048 29658 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550521 0 0 4096 3 0 0 0 17 1 0 0
/proc/9199/statm: 30813 29658 74 138 0 30672 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 123252

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 9202
/proc/meminfo: memFree=1618624/2055920 swapFree=4184008/4192956
[pid=9199] ppid=9197 vsize=126624 CPUtime=1121.9
/proc/9199/stat : 9199 (minisat) R 9197 9199 9142 0 -1 4194304 33362 0 0 0 112163 27 0 0 25 0 1 0 286154461 129662976 30516 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/9199/statm: 31656 30516 74 138 0 31515 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 126624

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 9202
/proc/meminfo: memFree=1615680/2055920 swapFree=4184008/4192956
[pid=9199] ppid=9197 vsize=129552 CPUtime=1181.88
/proc/9199/stat : 9199 (minisat) R 9197 9199 9142 0 -1 4194304 34119 0 0 0 118159 29 0 0 25 0 1 0 286154461 132661248 31273 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134551022 0 0 4096 3 0 0 0 17 1 0 0
/proc/9199/statm: 32388 31273 74 138 0 32247 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 129552



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.95 2/65 9202
/proc/meminfo: memFree=1614848/2055920 swapFree=4184008/4192956
[pid=9199] ppid=9197 vsize=130344 CPUtime=1200.08
/proc/9199/stat : 9199 (minisat) R 9197 9199 9142 0 -1 4194304 34312 0 0 0 119979 29 0 0 25 0 1 0 286154461 133472256 31466 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/9199/statm: 32586 31466 74 138 0 32445 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 130344

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 0.95 2/65 9202
/proc/meminfo: memFree=1614848/2055920 swapFree=4184008/4192956
[pid=9199] ppid=9197 vsize=130344 CPUtime=1200.08
/proc/9199/stat : 9199 (minisat) R 9197 9199 9142 0 -1 4194304 34312 0 0 0 119979 29 0 0 25 0 1 0 286154461 133472256 31466 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/9199/statm: 32586 31466 74 138 0 32445 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 130344

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.11
CPU user time (s): 1199.79
CPU system time (s): 0.315951
CPU usage (%): 99.9652
Max. virtual memory (cumulated for all children) (KiB): 130344

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.79
system time used= 0.315951
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34312
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= 1165

runsolver used 0.84887 second user time and 2.45663 second system time

The end

Launcher Data (download as text)

Begin job on node65 on Wed Feb 28 11:26:09 UTC 2007

IDJOB= 315945
IDBENCH= 20429
IDSOLVER= 109
FILE ID= node65/315945-1172661969

PBS_JOBID= 3981221

Free space on /tmp= 66503 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/industrial/palacios/medium/sortnet-7-ipc5-h16-sat.cnf
COMMAND LINE= /tmp/evaluation/315945-1172661969/minisat /tmp/evaluation/315945-1172661969/instance-315945-1172661969.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node65/watcher-315945-1172661969 -o ROOT/results/node65/solver-315945-1172661969 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/315945-1172661969/minisat /tmp/evaluation/315945-1172661969/instance-315945-1172661969.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  0b84541f221adc9fca8e8b1fff4e3040

RANDOM SEED= 677337095

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node65.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		: 3000.259
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		: 3000.259
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:       1741408 kB
Buffers:          8580 kB
Cached:         257080 kB
SwapCached:       2668 kB
Active:          90900 kB
Inactive:       183860 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1741408 kB
SwapTotal:     4192956 kB
SwapFree:      4184008 kB
Dirty:            7840 kB
Writeback:           0 kB
Mapped:          15100 kB
Slab:            25736 kB
Committed_AS:   699400 kB
PageTables:       1456 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= 66503 MiB

End job on node65 on Wed Feb 28 11:46:12 UTC 2007