Trace number 1579818

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
IUT_BMB_SAT 1.0? (TO) 1200.01 1200.45

General information on the benchmark

NameAPPLICATIONS/diagnosis/
UR-15-10p1.cnf
MD5SUM558e9ecf39a7773e94f4b47eef706f44
Bench CategoryAPPLICATION (applications 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 variables199996
Number of clauses1019200
Sum of the clauses size2430990
Maximum clause length10
Minimum clause length1
Number of clauses of size 110249
Number of clauses of size 2758992
Number of clauses of size 3198999
Number of clauses of size 45660
Number of clauses of size 522640
Number of clauses of size over 522660

Solver Data 

0.00/0.00	c IUT_BMB_SAT version 1.0
17.54/17.61	c WARNING: for repeatability, setting FPU to use double precision
17.54/17.62	c ============================[ Problem Statistics ]=============================
17.54/17.62	c |                                                                             |
17.54/17.62	c |  Number of variables:  199996                                               |
17.54/17.62	c |  Number of clauses:    757235                                               |
18.92/19.09	c |  Parsing time:         1.36         s                                       |
20.92/21.07	c ============================[ Search Statistics ]==============================
20.92/21.07	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
20.92/21.07	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
20.92/21.07	c ===============================================================================
20.92/21.07	c |         0 |  101548   646862  1780173 |   215620        0    nan |  0.000 % |
21.22/21.36	c |       100 |  101235   646862  1780173 |   237182       98    106 |  0.216 % |
21.52/21.70	c |       250 |  101235   646862  1780173 |   260901      248     67 |  0.216 % |
21.73/21.99	c |       475 |  101234   646862  1780173 |   286991      472     62 |  0.252 % |
22.72/22.80	c |       812 |   99629   634968  1751060 |   315690      798     67 |  1.168 % |
23.53/23.64	c |      1320 |   99272   634968  1751060 |   347259     1302     87 |  1.561 % |
24.43/24.57	c |      2080 |   97778   624492  1727056 |   381985     2054     82 |  1.885 % |
25.83/25.94	c |      3221 |   97774   624492  1727056 |   420183     3193     94 |  1.900 % |
28.02/28.11	c |      4930 |   97735   624273  1726506 |   462202     4889    108 |  2.117 % |
32.72/32.85	c |      7492 |   96486   619999  1716949 |   508422     7435    112 |  2.990 % |
42.61/42.74	c |     11336 |   94646   607963  1689594 |   559264    11234    144 |  3.882 % |
52.21/52.38	c |     17102 |   92759   596557  1660803 |   615190    16961    137 |  4.793 % |
75.49/75.69	c |     25752 |   89932   579674  1622034 |   676710    25512    159 |  5.818 % |
108.28/108.48	c |     38726 |   88185   568385  1593218 |   744381    38302    179 |  6.696 % |
170.06/170.21	c |     58190 |   86040   556625  1566089 |   818819    57559    208 |  7.759 % |
303.53/303.75	c |     87383 |   84400   545909  1539408 |   900701    86482    250 |  8.865 % |
578.77/579.07	c |    131173 |   82149   523883  1481578 |   990771   129791    299 |  9.711 % |
1057.94/1058.33	c |    196857 |   80233   507086  1435394 |  1089848   178529    333 | 10.765 % |
1200.01/1200.43	c cannot read from file

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1579818-1238911515/watcher-1579818-1238911515 -o /tmp/evaluation-result-1579818-1238911515/solver-1579818-1238911515 -C 1200 -W 1800 -M 1800 --output-limit 1,15 IUT_BMB_SAT HOME/instance-1579818-1238911515.cnf HOME 

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): 1800 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: 2.38 3.25 2.63 3/80 29885
/proc/meminfo: memFree=1601860/2055920 swapFree=4163524/4192956
[pid=29885] ppid=29883 vsize=13228 CPUtime=0
/proc/29885/stat : 29885 (IUT_BMB_SAT) R 29883 29885 29537 0 -1 4194304 206 0 0 0 0 0 0 0 19 0 1 0 1163815478 13545472 189 1992294400 134512640 135635285 4294956208 18446744073709551615 134533654 0 0 4096 0 0 0 0 17 0 0 0
/proc/29885/statm: 3307 190 92 274 0 3030 0

[startup+0.010028 s]
/proc/loadavg: 2.38 3.25 2.63 3/80 29885
/proc/meminfo: memFree=1601860/2055920 swapFree=4163524/4192956
[pid=29885] ppid=29883 vsize=13228 CPUtime=0
/proc/29885/stat : 29885 (IUT_BMB_SAT) R 29883 29885 29537 0 -1 4194304 278 0 0 0 0 0 0 0 19 0 1 0 1163815478 13545472 261 1992294400 134512640 135635285 4294956208 18446744073709551615 134533654 0 0 4096 0 0 0 0 17 0 0 0
/proc/29885/statm: 3307 262 92 274 0 3030 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 13228

[startup+0.101037 s]
/proc/loadavg: 2.38 3.25 2.63 3/80 29885
/proc/meminfo: memFree=1601860/2055920 swapFree=4163524/4192956
[pid=29885] ppid=29883 vsize=13228 CPUtime=0.09
/proc/29885/stat : 29885 (IUT_BMB_SAT) R 29883 29885 29537 0 -1 4194304 1838 0 0 0 9 0 0 0 19 0 1 0 1163815478 13545472 1821 1992294400 134512640 135635285 4294956208 18446744073709551615 134533654 0 0 4096 0 0 0 0 17 0 0 0
/proc/29885/statm: 3307 1821 92 274 0 3030 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13228

[startup+0.301055 s]
/proc/loadavg: 2.38 3.25 2.63 3/80 29885
/proc/meminfo: memFree=1601860/2055920 swapFree=4163524/4192956
[pid=29885] ppid=29883 vsize=37532 CPUtime=0.29
/proc/29885/stat : 29885 (IUT_BMB_SAT) R 29883 29885 29537 0 -1 4194304 8652 0 0 0 26 3 0 0 21 0 1 0 1163815478 38432768 8635 1992294400 134512640 135635285 4294956208 18446744073709551615 134535607 0 0 4096 0 0 0 0 17 0 0 0
/proc/29885/statm: 9383 8637 92 274 0 9106 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 37532

[startup+0.701097 s]
/proc/loadavg: 2.38 3.25 2.63 3/80 29885
/proc/meminfo: memFree=1601860/2055920 swapFree=4163524/4192956
[pid=29885] ppid=29883 vsize=47632 CPUtime=0.69
/proc/29885/stat : 29885 (IUT_BMB_SAT) R 29883 29885 29537 0 -1 4194304 11713 0 0 0 64 5 0 0 25 0 1 0 1163815478 48775168 11696 1992294400 134512640 135635285 4294956208 18446744073709551615 134532220 0 0 4096 0 0 0 0 17 0 0 0
/proc/29885/statm: 11908 11696 99 274 0 11631 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 47632

[startup+1.50118 s]
/proc/loadavg: 2.38 3.25 2.63 2/81 29886
/proc/meminfo: memFree=1551292/2055920 swapFree=4163524/4192956
[pid=29885] ppid=29883 vsize=57532 CPUtime=1.49
/proc/29885/stat : 29885 (IUT_BMB_SAT) R 29883 29885 29537 0 -1 4194304 14190 0 0 0 143 6 0 0 25 0 1 0 1163815478 58912768 14173 1992294400 134512640 135635285 4294956208 18446744073709551615 134534253 0 0 4096 0 0 0 0 17 0 0 0
/proc/29885/statm: 14383 14174 99 274 0 14106 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 57532

[startup+3.10235 s]
/proc/loadavg: 2.38 3.25 2.63 2/81 29886
/proc/meminfo: memFree=1539068/2055920 swapFree=4163524/4192956
[pid=29885] ppid=29883 vsize=71128 CPUtime=3.09
/proc/29885/stat : 29885 (IUT_BMB_SAT) R 29883 29885 29537 0 -1 4194304 17588 0 0 0 302 7 0 0 25 0 1 0 1163815478 72835072 17571 1992294400 134512640 135635285 4294956208 18446744073709551615 134533066 0 0 4096 0 0 0 0 17 1 0 0
/proc/29885/statm: 17782 17571 99 274 0 17505 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 71128

[startup+6.30167 s]
/proc/loadavg: 2.35 3.23 2.62 2/81 29886
/proc/meminfo: memFree=1510396/2055920 swapFree=4163524/4192956
[pid=29885] ppid=29883 vsize=95944 CPUtime=6.28
/proc/29885/stat : 29885 (IUT_BMB_SAT) R 29883 29885 29537 0 -1 4194304 23818 0 0 0 617 11 0 0 25 0 1 0 1163815478 98246656 23801 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/29885/statm: 23986 23801 99 274 0 23709 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 95944

[startup+12.7013 s]
/proc/loadavg: 2.32 3.21 2.62 2/81 29886
/proc/meminfo: memFree=1439612/2055920 swapFree=4163524/4192956
[pid=29885] ppid=29883 vsize=172772 CPUtime=12.68
/proc/29885/stat : 29885 (IUT_BMB_SAT) R 29883 29885 29537 0 -1 4194304 43255 0 0 0 1248 20 0 0 25 0 1 0 1163815478 176918528 43011 1992294400 134512640 135635285 4294956208 18446744073709551615 134530912 0 0 4096 0 0 0 0 17 0 0 0
/proc/29885/statm: 43193 43011 99 274 0 42916 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 172772

[startup+25.5065 s]
/proc/loadavg: 2.33 3.17 2.62 2/83 29888
/proc/meminfo: memFree=1344300/2055920 swapFree=4163524/4192956
[pid=29885] ppid=29883 vsize=171744 CPUtime=17.13
/proc/29885/stat : 29885 (IUT_BMB_SAT) S 29883 29885 29537 0 -1 4194304 43562 0 0 0 1427 286 0 0 25 0 1 0 1163815478 175865856 42763 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/29885/statm: 42936 42763 106 274 0 42659 0
[pid=29887] ppid=29885 vsize=5356 CPUtime=0.41
/proc/29887/stat : 29887 (sh) S 29885 29885 29537 0 -1 4194304 270 0 0 0 2 39 0 0 25 0 1 0 1163817194 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29887/statm: 1339 232 193 169 0 50 0
[pid=29888] ppid=29887 vsize=73308 CPUtime=7.88
/proc/29888/stat : 29888 (minisat) R 29887 29885 29537 0 -1 4194304 20814 0 0 0 774 14 0 0 25 0 1 0 1163817237 75067392 17789 1992294400 134512640 135243223 4294956304 18446744073709551615 134555483 0 0 4096 3 0 0 0 17 1 0 0
/proc/29888/statm: 18327 17789 85 178 0 18147 0
Current children cumulated CPU time (s) 25.42
Current children cumulated vsize (KiB) 250408

[startup+51.1011 s]
/proc/loadavg: 2.56 3.15 2.63 2/83 29888
/proc/meminfo: memFree=1340972/2055920 swapFree=4163524/4192956
[pid=29885] ppid=29883 vsize=171744 CPUtime=17.13
/proc/29885/stat : 29885 (IUT_BMB_SAT) S 29883 29885 29537 0 -1 4194304 43562 0 0 0 1427 286 0 0 25 0 1 0 1163815478 175865856 42763 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/29885/statm: 42936 42763 106 274 0 42659 0
[pid=29887] ppid=29885 vsize=5356 CPUtime=0.41
/proc/29887/stat : 29887 (sh) S 29885 29885 29537 0 -1 4194304 270 0 0 0 2 39 0 0 25 0 1 0 1163817194 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29887/statm: 1339 232 193 169 0 50 0
[pid=29888] ppid=29887 vsize=77004 CPUtime=33.47
/proc/29888/stat : 29888 (minisat) R 29887 29885 29537 0 -1 4194304 21733 0 0 0 3331 16 0 0 25 0 1 0 1163817237 78852096 18708 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/29888/statm: 19251 18708 85 178 0 19071 0
Current children cumulated CPU time (s) 51.01
Current children cumulated vsize (KiB) 254104

[startup+102.301 s]
/proc/loadavg: 1.88 2.89 2.56 2/83 29888
/proc/meminfo: memFree=1326892/2055920 swapFree=4163524/4192956
[pid=29885] ppid=29883 vsize=171744 CPUtime=17.13
/proc/29885/stat : 29885 (IUT_BMB_SAT) S 29883 29885 29537 0 -1 4194304 43562 0 0 0 1427 286 0 0 25 0 1 0 1163815478 175865856 42763 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/29885/statm: 42936 42763 106 274 0 42659 0
[pid=29887] ppid=29885 vsize=5356 CPUtime=0.41
/proc/29887/stat : 29887 (sh) S 29885 29885 29537 0 -1 4194304 270 0 0 0 2 39 0 0 25 0 1 0 1163817194 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29887/statm: 1339 232 193 169 0 50 0
[pid=29888] ppid=29887 vsize=91804 CPUtime=84.64
/proc/29888/stat : 29888 (minisat) R 29887 29885 29537 0 -1 4194304 25429 0 0 0 8444 20 0 0 25 0 1 0 1163817237 94007296 22404 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/29888/statm: 22951 22404 85 178 0 22771 0
Current children cumulated CPU time (s) 102.18
Current children cumulated vsize (KiB) 268904

[startup+162.302 s]
/proc/loadavg: 1.32 2.54 2.46 2/83 29888
/proc/meminfo: memFree=1307052/2055920 swapFree=4163524/4192956
[pid=29885] ppid=29883 vsize=171744 CPUtime=17.13
/proc/29885/stat : 29885 (IUT_BMB_SAT) S 29883 29885 29537 0 -1 4194304 43562 0 0 0 1427 286 0 0 25 0 1 0 1163815478 175865856 42763 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/29885/statm: 42936 42763 106 274 0 42659 0
[pid=29887] ppid=29885 vsize=5356 CPUtime=0.41
/proc/29887/stat : 29887 (sh) S 29885 29885 29537 0 -1 4194304 270 0 0 0 2 39 0 0 25 0 1 0 1163817194 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29887/statm: 1339 232 193 169 0 50 0
[pid=29888] ppid=29887 vsize=111740 CPUtime=144.63
/proc/29888/stat : 29888 (minisat) R 29887 29885 29537 0 -1 4194304 30411 0 0 0 14438 25 0 0 25 0 1 0 1163817237 114421760 27386 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/29888/statm: 27935 27386 85 178 0 27755 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 288840

[startup+222.302 s]
/proc/loadavg: 1.12 2.26 2.37 2/83 29888
/proc/meminfo: memFree=1289964/2055920 swapFree=4163524/4192956
[pid=29885] ppid=29883 vsize=171744 CPUtime=17.13
/proc/29885/stat : 29885 (IUT_BMB_SAT) S 29883 29885 29537 0 -1 4194304 43562 0 0 0 1427 286 0 0 25 0 1 0 1163815478 175865856 42763 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/29885/statm: 42936 42763 106 274 0 42659 0
[pid=29887] ppid=29885 vsize=5356 CPUtime=0.41
/proc/29887/stat : 29887 (sh) S 29885 29885 29537 0 -1 4194304 270 0 0 0 2 39 0 0 25 0 1 0 1163817194 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29887/statm: 1339 232 193 169 0 50 0
[pid=29888] ppid=29887 vsize=129048 CPUtime=204.61
/proc/29888/stat : 29888 (minisat) R 29887 29885 29537 0 -1 4194304 34712 0 0 0 20432 29 0 0 25 0 1 0 1163817237 132145152 31687 1992294400 134512640 135243223 4294956304 18446744073709551615 134555578 0 0 4096 3 0 0 0 17 1 0 0
/proc/29888/statm: 32262 31687 85 178 0 32082 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 306148

[startup+282.302 s]
/proc/loadavg: 1.04 2.03 2.28 2/83 29888
/proc/meminfo: memFree=1270892/2055920 swapFree=4163524/4192956
[pid=29885] ppid=29883 vsize=171744 CPUtime=17.13
/proc/29885/stat : 29885 (IUT_BMB_SAT) S 29883 29885 29537 0 -1 4194304 43562 0 0 0 1427 286 0 0 25 0 1 0 1163815478 175865856 42763 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/29885/statm: 42936 42763 106 274 0 42659 0
[pid=29887] ppid=29885 vsize=5356 CPUtime=0.41
/proc/29887/stat : 29887 (sh) S 29885 29885 29537 0 -1 4194304 270 0 0 0 2 39 0 0 25 0 1 0 1163817194 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29887/statm: 1339 232 193 169 0 50 0
[pid=29888] ppid=29887 vsize=147700 CPUtime=264.6
/proc/29888/stat : 29888 (minisat) R 29887 29885 29537 0 -1 4194304 39390 0 0 0 26426 34 0 0 25 0 1 0 1163817237 151244800 36365 1992294400 134512640 135243223 4294956304 18446744073709551615 134555504 0 0 4096 3 0 0 0 17 1 0 0
/proc/29888/statm: 36925 36365 85 178 0 36745 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 324800

[startup+342.301 s]
/proc/loadavg: 1.01 1.84 2.20 2/83 29888
/proc/meminfo: memFree=1252204/2055920 swapFree=4163524/4192956
[pid=29885] ppid=29883 vsize=171744 CPUtime=17.13
/proc/29885/stat : 29885 (IUT_BMB_SAT) S 29883 29885 29537 0 -1 4194304 43562 0 0 0 1427 286 0 0 25 0 1 0 1163815478 175865856 42763 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/29885/statm: 42936 42763 106 274 0 42659 0
[pid=29887] ppid=29885 vsize=5356 CPUtime=0.41
/proc/29887/stat : 29887 (sh) S 29885 29885 29537 0 -1 4194304 270 0 0 0 2 39 0 0 25 0 1 0 1163817194 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29887/statm: 1339 232 193 169 0 50 0
[pid=29888] ppid=29887 vsize=166520 CPUtime=324.58
/proc/29888/stat : 29888 (minisat) R 29887 29885 29537 0 -1 4194304 44078 0 0 0 32420 38 0 0 25 0 1 0 1163817237 170516480 41053 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/29888/statm: 41630 41053 85 178 0 41450 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 343620

[startup+402.301 s]
/proc/loadavg: 1.00 1.68 2.12 2/83 29889
/proc/meminfo: memFree=1236716/2055920 swapFree=4163524/4192956

################
# More data... #
################

/proc/meminfo: memFree=1170988/2055920 swapFree=4163524/4192956
[pid=29885] ppid=29883 vsize=171744 CPUtime=17.13
/proc/29885/stat : 29885 (IUT_BMB_SAT) S 29883 29885 29537 0 -1 4194304 43562 0 0 0 1427 286 0 0 25 0 1 0 1163815478 175865856 42763 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/29885/statm: 42936 42763 106 274 0 42659 0
[pid=29887] ppid=29885 vsize=5356 CPUtime=0.41
/proc/29887/stat : 29887 (sh) S 29885 29885 29537 0 -1 4194304 270 0 0 0 2 39 0 0 25 0 1 0 1163817194 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29887/statm: 1339 232 193 169 0 50 0
[pid=29888] ppid=29887 vsize=247544 CPUtime=684.49
/proc/29888/stat : 29888 (minisat) R 29887 29885 29537 0 -1 4194304 64274 0 0 0 68391 58 0 0 25 0 1 0 1163817237 253485056 61249 1992294400 134512640 135243223 4294956304 18446744073709551615 134555504 0 0 4096 3 0 0 0 17 1 0 0
/proc/29888/statm: 61886 61249 85 178 0 61706 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 424644

[startup+762.301 s]
/proc/loadavg: 1.00 1.19 1.75 2/83 29889
/proc/meminfo: memFree=1157420/2055920 swapFree=4163524/4192956
[pid=29885] ppid=29883 vsize=171744 CPUtime=17.13
/proc/29885/stat : 29885 (IUT_BMB_SAT) S 29883 29885 29537 0 -1 4194304 43562 0 0 0 1427 286 0 0 25 0 1 0 1163815478 175865856 42763 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/29885/statm: 42936 42763 106 274 0 42659 0
[pid=29887] ppid=29885 vsize=5356 CPUtime=0.41
/proc/29887/stat : 29887 (sh) S 29885 29885 29537 0 -1 4194304 270 0 0 0 2 39 0 0 25 0 1 0 1163817194 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29887/statm: 1339 232 193 169 0 50 0
[pid=29888] ppid=29887 vsize=261192 CPUtime=744.47
/proc/29888/stat : 29888 (minisat) R 29887 29885 29537 0 -1 4194304 67722 0 0 0 74386 61 0 0 25 0 1 0 1163817237 267460608 64697 1992294400 134512640 135243223 4294956304 18446744073709551615 134555570 0 0 4096 3 0 0 0 17 1 0 0
/proc/29888/statm: 65298 64697 85 178 0 65118 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 438292

[startup+822.302 s]
/proc/loadavg: 1.00 1.16 1.70 2/83 29889
/proc/meminfo: memFree=1142572/2055920 swapFree=4163524/4192956
[pid=29885] ppid=29883 vsize=171744 CPUtime=17.13
/proc/29885/stat : 29885 (IUT_BMB_SAT) S 29883 29885 29537 0 -1 4194304 43562 0 0 0 1427 286 0 0 25 0 1 0 1163815478 175865856 42763 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/29885/statm: 42936 42763 106 274 0 42659 0
[pid=29887] ppid=29885 vsize=5356 CPUtime=0.41
/proc/29887/stat : 29887 (sh) S 29885 29885 29537 0 -1 4194304 270 0 0 0 2 39 0 0 25 0 1 0 1163817194 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29887/statm: 1339 232 193 169 0 50 0
[pid=29888] ppid=29887 vsize=275844 CPUtime=804.46
/proc/29888/stat : 29888 (minisat) R 29887 29885 29537 0 -1 4194304 71369 0 0 0 80381 65 0 0 25 0 1 0 1163817237 282464256 68344 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/29888/statm: 68961 68344 85 178 0 68781 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 452944

[startup+882.302 s]
/proc/loadavg: 1.00 1.12 1.65 2/83 29889
/proc/meminfo: memFree=1128236/2055920 swapFree=4163524/4192956
[pid=29885] ppid=29883 vsize=171744 CPUtime=17.13
/proc/29885/stat : 29885 (IUT_BMB_SAT) S 29883 29885 29537 0 -1 4194304 43562 0 0 0 1427 286 0 0 25 0 1 0 1163815478 175865856 42763 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/29885/statm: 42936 42763 106 274 0 42659 0
[pid=29887] ppid=29885 vsize=5356 CPUtime=0.41
/proc/29887/stat : 29887 (sh) S 29885 29885 29537 0 -1 4194304 270 0 0 0 2 39 0 0 25 0 1 0 1163817194 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29887/statm: 1339 232 193 169 0 50 0
[pid=29888] ppid=29887 vsize=290288 CPUtime=864.44
/proc/29888/stat : 29888 (minisat) R 29887 29885 29537 0 -1 4194304 74990 0 0 0 86375 69 0 0 25 0 1 0 1163817237 297254912 71965 1992294400 134512640 135243223 4294956304 18446744073709551615 134555483 0 0 4096 3 0 0 0 17 1 0 0
/proc/29888/statm: 72572 71965 85 178 0 72392 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 467388

[startup+942.302 s]
/proc/loadavg: 1.00 1.10 1.61 2/83 29889
/proc/meminfo: memFree=1114476/2055920 swapFree=4163524/4192956
[pid=29885] ppid=29883 vsize=171744 CPUtime=17.13
/proc/29885/stat : 29885 (IUT_BMB_SAT) S 29883 29885 29537 0 -1 4194304 43562 0 0 0 1427 286 0 0 25 0 1 0 1163815478 175865856 42763 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/29885/statm: 42936 42763 106 274 0 42659 0
[pid=29887] ppid=29885 vsize=5356 CPUtime=0.41
/proc/29887/stat : 29887 (sh) S 29885 29885 29537 0 -1 4194304 270 0 0 0 2 39 0 0 25 0 1 0 1163817194 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29887/statm: 1339 232 193 169 0 50 0
[pid=29888] ppid=29887 vsize=303812 CPUtime=924.42
/proc/29888/stat : 29888 (minisat) R 29887 29885 29537 0 -1 4194304 78362 0 0 0 92371 71 0 0 25 0 1 0 1163817237 311103488 75337 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/29888/statm: 75953 75337 85 178 0 75773 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 480912

[startup+1002.3 s]
/proc/loadavg: 1.00 1.08 1.57 2/83 29889
/proc/meminfo: memFree=1101228/2055920 swapFree=4163524/4192956
[pid=29885] ppid=29883 vsize=171744 CPUtime=17.13
/proc/29885/stat : 29885 (IUT_BMB_SAT) S 29883 29885 29537 0 -1 4194304 43562 0 0 0 1427 286 0 0 25 0 1 0 1163815478 175865856 42763 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/29885/statm: 42936 42763 106 274 0 42659 0
[pid=29887] ppid=29885 vsize=5356 CPUtime=0.41
/proc/29887/stat : 29887 (sh) S 29885 29885 29537 0 -1 4194304 270 0 0 0 2 39 0 0 25 0 1 0 1163817194 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29887/statm: 1339 232 193 169 0 50 0
[pid=29888] ppid=29887 vsize=317032 CPUtime=984.42
/proc/29888/stat : 29888 (minisat) R 29887 29885 29537 0 -1 4194304 81676 0 0 0 98367 75 0 0 25 0 1 0 1163817237 324640768 78651 1992294400 134512640 135243223 4294956304 18446744073709551615 134555483 0 0 4096 3 0 0 0 17 1 0 0
/proc/29888/statm: 79258 78651 85 178 0 79078 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 494132

[startup+1062.3 s]
/proc/loadavg: 1.00 1.06 1.53 2/83 29889
/proc/meminfo: memFree=1097516/2055920 swapFree=4163524/4192956
[pid=29885] ppid=29883 vsize=171744 CPUtime=17.13
/proc/29885/stat : 29885 (IUT_BMB_SAT) S 29883 29885 29537 0 -1 4194304 43562 0 0 0 1427 286 0 0 25 0 1 0 1163815478 175865856 42763 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/29885/statm: 42936 42763 106 274 0 42659 0
[pid=29887] ppid=29885 vsize=5356 CPUtime=0.41
/proc/29887/stat : 29887 (sh) S 29885 29885 29537 0 -1 4194304 270 0 0 0 2 39 0 0 25 0 1 0 1163817194 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29887/statm: 1339 232 193 169 0 50 0
[pid=29888] ppid=29887 vsize=320600 CPUtime=1044.4
/proc/29888/stat : 29888 (minisat) R 29887 29885 29537 0 -1 4194304 82583 0 0 0 104364 76 0 0 25 0 1 0 1163817237 328294400 79558 1992294400 134512640 135243223 4294956304 18446744073709551615 134555632 0 0 4096 3 0 0 0 17 1 0 0
/proc/29888/statm: 80150 79558 85 178 0 79970 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 497700

[startup+1122.3 s]
/proc/loadavg: 1.00 1.05 1.49 2/83 29889
/proc/meminfo: memFree=1097388/2055920 swapFree=4163524/4192956
[pid=29885] ppid=29883 vsize=171744 CPUtime=17.13
/proc/29885/stat : 29885 (IUT_BMB_SAT) S 29883 29885 29537 0 -1 4194304 43562 0 0 0 1427 286 0 0 25 0 1 0 1163815478 175865856 42763 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/29885/statm: 42936 42763 106 274 0 42659 0
[pid=29887] ppid=29885 vsize=5356 CPUtime=0.41
/proc/29887/stat : 29887 (sh) S 29885 29885 29537 0 -1 4194304 270 0 0 0 2 39 0 0 25 0 1 0 1163817194 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29887/statm: 1339 232 193 169 0 50 0
[pid=29888] ppid=29887 vsize=320756 CPUtime=1104.39
/proc/29888/stat : 29888 (minisat) R 29887 29885 29537 0 -1 4194304 82603 0 0 0 110363 76 0 0 25 0 1 0 1163817237 328454144 79578 1992294400 134512640 135243223 4294956304 18446744073709551615 134555504 0 0 4096 3 0 0 0 17 1 0 0
/proc/29888/statm: 80189 79578 85 178 0 80009 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 497856

[startup+1182.3 s]
/proc/loadavg: 1.00 1.04 1.46 2/83 29889
/proc/meminfo: memFree=1088428/2055920 swapFree=4163524/4192956
[pid=29885] ppid=29883 vsize=171744 CPUtime=17.13
/proc/29885/stat : 29885 (IUT_BMB_SAT) S 29883 29885 29537 0 -1 4194304 43562 0 0 0 1427 286 0 0 25 0 1 0 1163815478 175865856 42763 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/29885/statm: 42936 42763 106 274 0 42659 0
[pid=29887] ppid=29885 vsize=5356 CPUtime=0.41
/proc/29887/stat : 29887 (sh) S 29885 29885 29537 0 -1 4194304 270 0 0 0 2 39 0 0 25 0 1 0 1163817194 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29887/statm: 1339 232 193 169 0 50 0
[pid=29888] ppid=29887 vsize=329696 CPUtime=1164.36
/proc/29888/stat : 29888 (minisat) R 29887 29885 29537 0 -1 4194304 84847 0 0 0 116358 78 0 0 25 0 1 0 1163817237 337608704 81822 1992294400 134512640 135243223 4294956304 18446744073709551615 134555693 0 0 4096 3 0 0 0 17 1 0 0
/proc/29888/statm: 82424 81822 85 178 0 82244 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 506796



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.03 1.45 2/83 29889
/proc/meminfo: memFree=1085164/2055920 swapFree=4163524/4192956
[pid=29885] ppid=29883 vsize=171744 CPUtime=17.13
/proc/29885/stat : 29885 (IUT_BMB_SAT) S 29883 29885 29537 0 -1 4194304 43562 0 0 0 1427 286 0 0 25 0 1 0 1163815478 175865856 42763 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/29885/statm: 42936 42763 106 274 0 42659 0
[pid=29887] ppid=29885 vsize=5356 CPUtime=0.41
/proc/29887/stat : 29887 (sh) S 29885 29885 29537 0 -1 4194304 270 0 0 0 2 39 0 0 25 0 1 0 1163817194 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 256364831556 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29887/statm: 1339 232 193 169 0 50 0
[pid=29888] ppid=29887 vsize=332996 CPUtime=1182.47
/proc/29888/stat : 29888 (minisat) R 29887 29885 29537 0 -1 4194304 85659 0 0 0 118168 79 0 0 25 0 1 0 1163817237 340987904 82634 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/29888/statm: 83249 82634 85 178 0 83069 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 510096

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)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 29885 and gives
#  childrusage.ru_utime.tv_sec=14
#  childrusage.ru_utime.tv_usec=310824
#  childrusage.ru_stime.tv_sec=3
#  childrusage.ru_stime.tv_usec=295499
# CPU time returned by wait4() is 17.6063
# while last known CPU time is 1200.01
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.45
CPU time (s): 1200.01
CPU user time (s): 1195.97
CPU system time (s): 4.04
CPU usage (%): 99.9631
Max. virtual memory (cumulated for all children) (KiB): 510096

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 14.3108
system time used= 3.2955
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 45434
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= 82

runsolver used 1.84172 second user time and 4.78127 second system time

The end

Launcher Data 

Begin job on node90 at 2009-04-05 08:05:18
IDJOB=1579818
IDBENCH=71005
IDSOLVER=523
FILE ID=node90/1579818-1238911515
PBS_JOBID= 9101354
Free space on /tmp= 66512 MiB

SOLVER NAME= IUT_BMB_SAT 1.0
BENCH NAME= SAT09/APPLICATIONS/diagnosis/UR-15-10p1.cnf
COMMAND LINE= IUT_BMB_SAT BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1579818-1238911515/watcher-1579818-1238911515 -o /tmp/evaluation-result-1579818-1238911515/solver-1579818-1238911515 -C 1200 -W 1800 -M 1800 --output-limit 1,15  IUT_BMB_SAT HOME/instance-1579818-1238911515.cnf HOME

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 558e9ecf39a7773e94f4b47eef706f44
RANDOM SEED=1141705560

node90.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1602356 kB
Buffers:         41976 kB
Cached:         331500 kB
SwapCached:      18476 kB
Active:         160480 kB
Inactive:       233012 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1602356 kB
SwapTotal:     4192956 kB
SwapFree:      4163524 kB
Dirty:           21340 kB
Writeback:           0 kB
Mapped:          25640 kB
Slab:            44352 kB
Committed_AS:  2828512 kB
PageTables:       2688 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= 66496 MiB
End job on node90 at 2009-04-05 08:25:21