Trace number 1532701

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) 1200.09 1200.72

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/6000/
unif-k3-r4.2-v6000-c25200-S1629487320-053.cnf
MD5SUM9b604e81393e56d82864199888f120ce
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark149.684
Satisfiable
(Un)Satisfiability was proved
Number of variables6000
Number of clauses25200
Sum of the clauses size75600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 325200
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c IUT_BMB_SAT version 1.0
0.19/0.22	c WARNING: for repeatability, setting FPU to use double precision
0.19/0.22	c ============================[ Problem Statistics ]=============================
0.19/0.22	c |                                                                             |
0.19/0.22	c |  Number of variables:  6000                                                 |
0.19/0.22	c |  Number of clauses:    25200                                                |
0.19/0.26	c |  Parsing time:         0.04         s                                       |
0.19/0.29	c ============================[ Search Statistics ]==============================
0.19/0.29	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.19/0.29	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.19/0.29	c ===============================================================================
0.19/0.29	c |         0 |    5834    24910    75615 |     8303        0    nan |  0.000 % |
0.21/0.31	c |       100 |    5834    24910    75615 |     9133      100    109 |  0.000 % |
0.21/0.33	c |       252 |    5834    24910    75615 |    10047      252    110 |  0.000 % |
0.21/0.37	c |       477 |    5834    24910    75615 |    11051      477    106 |  0.000 % |
0.21/0.42	c |       816 |    5834    24910    75615 |    12156      816    104 |  0.000 % |
0.21/0.51	c |      1324 |    5834    24910    75615 |    13372     1324    116 |  0.000 % |
0.21/0.65	c |      2083 |    5834    24910    75615 |    14709     2083    118 |  0.000 % |
0.21/0.87	c |      3224 |    5834    24910    75615 |    16180     3224    126 |  0.000 % |
1.18/1.21	c |      4933 |    5834    24910    75615 |    17798     4933    130 |  0.000 % |
1.78/1.83	c |      7497 |    5834    24910    75615 |    19578     7497    142 |  0.000 % |
2.78/2.81	c |     11343 |    5834    24910    75615 |    21536    11343    148 |  0.000 % |
4.48/4.55	c |     17110 |    5834    24910    75615 |    23690    17110    149 |  0.000 % |
7.88/7.96	c |     25759 |    5834    24910    75615 |    26059    12273    164 |  0.000 % |
12.88/12.92	c |     38733 |    5834    24910    75615 |    28665    25247    160 |  0.000 % |
22.06/22.14	c |     58194 |    5834    24910    75615 |    31531    26610    151 |  0.000 % |
39.75/39.80	c |     87389 |    5834    24910    75615 |    34685    15578    181 |  0.000 % |
66.64/66.74	c |    131178 |    5834    24910    75615 |    38153    12937    151 |  0.000 % |
111.52/111.65	c |    196863 |    5834    24910    75615 |    41968    26340    174 |  0.000 % |
188.48/188.60	c |    295391 |    5834    24910    75615 |    46165    37778    186 |  0.000 % |
313.42/313.66	c |    443180 |    5834    24910    75615 |    50782    21011    158 |  0.000 % |
513.13/513.49	c |    664864 |    5834    24910    75615 |    55860    18352    159 |  0.000 % |
839.97/840.40	c |    997390 |    5834    24910    75615 |    61446    23181    169 |  0.000 % |
1200.09/1200.71	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:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1532701-1238394487/watcher-1532701-1238394487 -o /tmp/evaluation-result-1532701-1238394487/solver-1532701-1238394487 -C 1200 -W 1800 -M 1800 --output-limit 1,15 IUT_BMB_SAT HOME/instance-1532701-1238394487.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: 0.91 0.95 0.97 3/64 11608
/proc/meminfo: memFree=1760784/2055920 swapFree=4178768/4192956
[pid=11608] ppid=11606 vsize=1580 CPUtime=0
/proc/11608/stat : 11608 (IUT_BMB_SAT) R 11606 11608 11184 0 -1 4194304 193 0 0 0 0 0 0 0 18 0 1 0 1112114986 1617920 176 1992294400 134512640 135635285 4294956224 18446744073709551615 134533644 0 0 4096 0 0 0 0 17 0 0 0
/proc/11608/statm: 395 177 92 274 0 118 0

[startup+0.093965 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 11608
/proc/meminfo: memFree=1760784/2055920 swapFree=4178768/4192956
[pid=11608] ppid=11606 vsize=3512 CPUtime=0.09
/proc/11608/stat : 11608 (IUT_BMB_SAT) R 11606 11608 11184 0 -1 4194304 702 0 0 0 9 0 0 0 18 0 1 0 1112114986 3596288 685 1992294400 134512640 135635285 4294956224 18446744073709551615 135132478 0 0 4096 0 0 0 0 17 0 0 0
/proc/11608/statm: 878 685 99 274 0 601 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3512

[startup+0.102966 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 11608
/proc/meminfo: memFree=1760784/2055920 swapFree=4178768/4192956
[pid=11608] ppid=11606 vsize=3512 CPUtime=0.1
/proc/11608/stat : 11608 (IUT_BMB_SAT) R 11606 11608 11184 0 -1 4194304 702 0 0 0 9 1 0 0 18 0 1 0 1112114986 3596288 685 1992294400 134512640 135635285 4294956224 18446744073709551615 135132478 0 0 4096 0 0 0 0 17 0 0 0
/proc/11608/statm: 878 685 99 274 0 601 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3512

[startup+0.302004 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 11608
/proc/meminfo: memFree=1760784/2055920 swapFree=4178768/4192956
[pid=11608] ppid=11606 vsize=3512 CPUtime=0.21
/proc/11608/stat : 11608 (IUT_BMB_SAT) S 11606 11608 11184 0 -1 4194304 709 0 0 0 12 9 0 0 19 0 1 0 1112114986 3596288 691 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/11608/statm: 878 691 105 274 0 601 0
Current children cumulated CPU time (s) 0.21
Current children cumulated vsize (KiB) 3512

[startup+0.702074 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 11608
/proc/meminfo: memFree=1760784/2055920 swapFree=4178768/4192956
[pid=11608] ppid=11606 vsize=3512 CPUtime=0.21
/proc/11608/stat : 11608 (IUT_BMB_SAT) S 11606 11608 11184 0 -1 4194304 709 0 0 0 12 9 0 0 19 0 1 0 1112114986 3596288 691 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/11608/statm: 878 691 105 274 0 601 0
Current children cumulated CPU time (s) 0.21
Current children cumulated vsize (KiB) 3512

[startup+1.50122 s]
/proc/loadavg: 0.91 0.95 0.97 2/67 11611
/proc/meminfo: memFree=1753272/2055920 swapFree=4178768/4192956
[pid=11608] ppid=11606 vsize=3512 CPUtime=0.21
/proc/11608/stat : 11608 (IUT_BMB_SAT) S 11606 11608 11184 0 -1 4194304 709 0 0 0 12 9 0 0 19 0 1 0 1112114986 3596288 691 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/11608/statm: 878 691 105 274 0 601 0
[pid=11610] ppid=11608 vsize=5356 CPUtime=0
/proc/11610/stat : 11610 (sh) S 11608 11608 11184 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112115008 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11610/statm: 1339 232 193 169 0 50 0
[pid=11611] ppid=11610 vsize=7172 CPUtime=1.27
/proc/11611/stat : 11611 (minisat) R 11610 11608 11184 0 -1 4194304 1620 0 0 0 127 0 0 0 25 0 1 0 1112115008 7344128 1551 1992294400 134512640 135243223 4294956320 18446744073709551615 134555658 0 0 4096 3 0 0 0 17 0 0 0
/proc/11611/statm: 1793 1551 85 178 0 1613 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 16040

[startup+3.1015 s]
/proc/loadavg: 0.91 0.95 0.97 2/67 11611
/proc/meminfo: memFree=1750008/2055920 swapFree=4178768/4192956
[pid=11608] ppid=11606 vsize=3512 CPUtime=0.21
/proc/11608/stat : 11608 (IUT_BMB_SAT) S 11606 11608 11184 0 -1 4194304 709 0 0 0 12 9 0 0 19 0 1 0 1112114986 3596288 691 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/11608/statm: 878 691 105 274 0 601 0
[pid=11610] ppid=11608 vsize=5356 CPUtime=0
/proc/11610/stat : 11610 (sh) S 11608 11608 11184 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112115008 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11610/statm: 1339 232 193 169 0 50 0
[pid=11611] ppid=11610 vsize=11416 CPUtime=2.86
/proc/11611/stat : 11611 (minisat) R 11610 11608 11184 0 -1 4194304 2663 0 0 0 285 1 0 0 25 0 1 0 1112115008 11689984 2594 1992294400 134512640 135243223 4294956320 18446744073709551615 134558242 0 0 4096 3 0 0 0 17 0 0 0
/proc/11611/statm: 2854 2594 85 178 0 2674 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 20284

[startup+6.30108 s]
/proc/loadavg: 0.92 0.95 0.97 2/67 11611
/proc/meminfo: memFree=1742392/2055920 swapFree=4178768/4192956
[pid=11608] ppid=11606 vsize=3512 CPUtime=0.21
/proc/11608/stat : 11608 (IUT_BMB_SAT) S 11606 11608 11184 0 -1 4194304 709 0 0 0 12 9 0 0 19 0 1 0 1112114986 3596288 691 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/11608/statm: 878 691 105 274 0 601 0
[pid=11610] ppid=11608 vsize=5356 CPUtime=0
/proc/11610/stat : 11610 (sh) S 11608 11608 11184 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112115008 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11610/statm: 1339 232 193 169 0 50 0
[pid=11611] ppid=11610 vsize=17936 CPUtime=6.06
/proc/11611/stat : 11611 (minisat) R 11610 11608 11184 0 -1 4194304 4301 0 0 0 604 2 0 0 25 0 1 0 1112115008 18366464 4232 1992294400 134512640 135243223 4294956320 18446744073709551615 134555632 0 0 4096 3 0 0 0 17 0 0 0
/proc/11611/statm: 4484 4232 85 178 0 4304 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 26804

[startup+12.7012 s]
/proc/loadavg: 0.93 0.95 0.97 2/67 11611
/proc/meminfo: memFree=1738872/2055920 swapFree=4178768/4192956
[pid=11608] ppid=11606 vsize=3512 CPUtime=0.21
/proc/11608/stat : 11608 (IUT_BMB_SAT) S 11606 11608 11184 0 -1 4194304 709 0 0 0 12 9 0 0 19 0 1 0 1112114986 3596288 691 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/11608/statm: 878 691 105 274 0 601 0
[pid=11610] ppid=11608 vsize=5356 CPUtime=0
/proc/11610/stat : 11610 (sh) S 11608 11608 11184 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112115008 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11610/statm: 1339 232 193 169 0 50 0
[pid=11611] ppid=11610 vsize=20576 CPUtime=12.47
/proc/11611/stat : 11611 (minisat) R 11610 11608 11184 0 -1 4194304 4941 0 0 0 1244 3 0 0 25 0 1 0 1112115008 21069824 4872 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/11611/statm: 5144 4872 85 178 0 4964 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 29444

[startup+25.5025 s]
/proc/loadavg: 0.94 0.96 0.97 2/67 11611
/proc/meminfo: memFree=1733752/2055920 swapFree=4178768/4192956
[pid=11608] ppid=11606 vsize=3512 CPUtime=0.21
/proc/11608/stat : 11608 (IUT_BMB_SAT) S 11606 11608 11184 0 -1 4194304 709 0 0 0 12 9 0 0 19 0 1 0 1112114986 3596288 691 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/11608/statm: 878 691 105 274 0 601 0
[pid=11610] ppid=11608 vsize=5356 CPUtime=0
/proc/11610/stat : 11610 (sh) S 11608 11608 11184 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112115008 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11610/statm: 1339 232 193 169 0 50 0
[pid=11611] ppid=11610 vsize=25144 CPUtime=25.26
/proc/11611/stat : 11611 (minisat) R 11610 11608 11184 0 -1 4194304 6078 0 0 0 2522 4 0 0 25 0 1 0 1112115008 25747456 6009 1992294400 134512640 135243223 4294956320 18446744073709551615 134555483 0 0 4096 3 0 0 0 17 0 0 0
/proc/11611/statm: 6286 6009 85 178 0 6106 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 34012

[startup+51.1021 s]
/proc/loadavg: 0.96 0.96 0.97 2/67 11611
/proc/meminfo: memFree=1728888/2055920 swapFree=4178768/4192956
[pid=11608] ppid=11606 vsize=3512 CPUtime=0.21
/proc/11608/stat : 11608 (IUT_BMB_SAT) S 11606 11608 11184 0 -1 4194304 709 0 0 0 12 9 0 0 19 0 1 0 1112114986 3596288 691 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/11608/statm: 878 691 105 274 0 601 0
[pid=11610] ppid=11608 vsize=5356 CPUtime=0
/proc/11610/stat : 11610 (sh) S 11608 11608 11184 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112115008 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11610/statm: 1339 232 193 169 0 50 0
[pid=11611] ppid=11610 vsize=30028 CPUtime=50.84
/proc/11611/stat : 11611 (minisat) R 11610 11608 11184 0 -1 4194304 7299 0 0 0 5079 5 0 0 25 0 1 0 1112115008 30748672 7230 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/11611/statm: 7507 7230 85 178 0 7327 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 38896

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.97 2/67 11611
/proc/meminfo: memFree=1723128/2055920 swapFree=4178768/4192956
[pid=11608] ppid=11606 vsize=3512 CPUtime=0.21
/proc/11608/stat : 11608 (IUT_BMB_SAT) S 11606 11608 11184 0 -1 4194304 709 0 0 0 12 9 0 0 19 0 1 0 1112114986 3596288 691 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/11608/statm: 878 691 105 274 0 601 0
[pid=11610] ppid=11608 vsize=5356 CPUtime=0
/proc/11610/stat : 11610 (sh) S 11608 11608 11184 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112115008 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11610/statm: 1339 232 193 169 0 50 0
[pid=11611] ppid=11610 vsize=35576 CPUtime=102.02
/proc/11611/stat : 11611 (minisat) R 11610 11608 11184 0 -1 4194304 8714 0 0 0 10196 6 0 0 25 0 1 0 1112115008 36429824 8645 1992294400 134512640 135243223 4294956320 18446744073709551615 134747750 0 0 4096 3 0 0 0 17 0 0 0
/proc/11611/statm: 8894 8645 85 178 0 8714 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 44444

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/67 11611
/proc/meminfo: memFree=1720824/2055920 swapFree=4178768/4192956
[pid=11608] ppid=11606 vsize=3512 CPUtime=0.21
/proc/11608/stat : 11608 (IUT_BMB_SAT) S 11606 11608 11184 0 -1 4194304 709 0 0 0 12 9 0 0 19 0 1 0 1112114986 3596288 691 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/11608/statm: 878 691 105 274 0 601 0
[pid=11610] ppid=11608 vsize=5356 CPUtime=0
/proc/11610/stat : 11610 (sh) S 11608 11608 11184 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112115008 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11610/statm: 1339 232 193 169 0 50 0
[pid=11611] ppid=11610 vsize=37832 CPUtime=161.98
/proc/11611/stat : 11611 (minisat) R 11610 11608 11184 0 -1 4194304 9261 0 0 0 16191 7 0 0 25 0 1 0 1112115008 38739968 9192 1992294400 134512640 135243223 4294956320 18446744073709551615 134555632 0 0 4096 3 0 0 0 17 0 0 0
/proc/11611/statm: 9458 9192 85 178 0 9278 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 46700

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/67 11611
/proc/meminfo: memFree=1716344/2055920 swapFree=4178768/4192956
[pid=11608] ppid=11606 vsize=3512 CPUtime=0.21
/proc/11608/stat : 11608 (IUT_BMB_SAT) S 11606 11608 11184 0 -1 4194304 709 0 0 0 12 9 0 0 19 0 1 0 1112114986 3596288 691 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/11608/statm: 878 691 105 274 0 601 0
[pid=11610] ppid=11608 vsize=5356 CPUtime=0
/proc/11610/stat : 11610 (sh) S 11608 11608 11184 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112115008 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11610/statm: 1339 232 193 169 0 50 0
[pid=11611] ppid=11610 vsize=42320 CPUtime=221.96
/proc/11611/stat : 11611 (minisat) R 11610 11608 11184 0 -1 4194304 10377 0 0 0 22188 8 0 0 25 0 1 0 1112115008 43335680 10308 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/11611/statm: 10580 10308 85 178 0 10400 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 51188

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/67 11611
/proc/meminfo: memFree=1716344/2055920 swapFree=4178768/4192956
[pid=11608] ppid=11606 vsize=3512 CPUtime=0.21
/proc/11608/stat : 11608 (IUT_BMB_SAT) S 11606 11608 11184 0 -1 4194304 709 0 0 0 12 9 0 0 19 0 1 0 1112114986 3596288 691 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/11608/statm: 878 691 105 274 0 601 0
[pid=11610] ppid=11608 vsize=5356 CPUtime=0
/proc/11610/stat : 11610 (sh) S 11608 11608 11184 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112115008 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11610/statm: 1339 232 193 169 0 50 0

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

/proc/meminfo: memFree=1699832/2055920 swapFree=4178768/4192956
[pid=11608] ppid=11606 vsize=3512 CPUtime=0.21
/proc/11608/stat : 11608 (IUT_BMB_SAT) S 11606 11608 11184 0 -1 4194304 709 0 0 0 12 9 0 0 19 0 1 0 1112114986 3596288 691 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/11608/statm: 878 691 105 274 0 601 0
[pid=11610] ppid=11608 vsize=5356 CPUtime=0
/proc/11610/stat : 11610 (sh) S 11608 11608 11184 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112115008 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11610/statm: 1339 232 193 169 0 50 0
[pid=11611] ppid=11610 vsize=58828 CPUtime=761.7
/proc/11611/stat : 11611 (minisat) R 11610 11608 11184 0 -1 4194304 14491 0 0 0 76158 12 0 0 25 0 1 0 1112115008 60239872 14422 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/11611/statm: 14707 14422 85 178 0 14527 0
Current children cumulated CPU time (s) 761.91
Current children cumulated vsize (KiB) 67696

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/67 11613
/proc/meminfo: memFree=1699448/2055920 swapFree=4178768/4192956
[pid=11608] ppid=11606 vsize=3512 CPUtime=0.21
/proc/11608/stat : 11608 (IUT_BMB_SAT) S 11606 11608 11184 0 -1 4194304 709 0 0 0 12 9 0 0 19 0 1 0 1112114986 3596288 691 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/11608/statm: 878 691 105 274 0 601 0
[pid=11610] ppid=11608 vsize=5356 CPUtime=0
/proc/11610/stat : 11610 (sh) S 11608 11608 11184 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112115008 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11610/statm: 1339 232 193 169 0 50 0
[pid=11611] ppid=11610 vsize=58828 CPUtime=821.67
/proc/11611/stat : 11611 (minisat) R 11610 11608 11184 0 -1 4194304 14492 0 0 0 82155 12 0 0 25 0 1 0 1112115008 60239872 14423 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/11611/statm: 14707 14423 85 178 0 14527 0
Current children cumulated CPU time (s) 821.88
Current children cumulated vsize (KiB) 67696

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/67 11613
/proc/meminfo: memFree=1699512/2055920 swapFree=4178768/4192956
[pid=11608] ppid=11606 vsize=3512 CPUtime=0.21
/proc/11608/stat : 11608 (IUT_BMB_SAT) S 11606 11608 11184 0 -1 4194304 709 0 0 0 12 9 0 0 19 0 1 0 1112114986 3596288 691 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/11608/statm: 878 691 105 274 0 601 0
[pid=11610] ppid=11608 vsize=5356 CPUtime=0
/proc/11610/stat : 11610 (sh) S 11608 11608 11184 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112115008 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11610/statm: 1339 232 193 169 0 50 0
[pid=11611] ppid=11610 vsize=58828 CPUtime=881.64
/proc/11611/stat : 11611 (minisat) R 11610 11608 11184 0 -1 4194304 14495 0 0 0 88152 12 0 0 25 0 1 0 1112115008 60239872 14426 1992294400 134512640 135243223 4294956320 18446744073709551615 134555616 0 0 4096 3 0 0 0 17 0 0 0
/proc/11611/statm: 14707 14426 85 178 0 14527 0
Current children cumulated CPU time (s) 881.85
Current children cumulated vsize (KiB) 67696

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/67 11613
/proc/meminfo: memFree=1699512/2055920 swapFree=4178768/4192956
[pid=11608] ppid=11606 vsize=3512 CPUtime=0.21
/proc/11608/stat : 11608 (IUT_BMB_SAT) S 11606 11608 11184 0 -1 4194304 709 0 0 0 12 9 0 0 19 0 1 0 1112114986 3596288 691 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/11608/statm: 878 691 105 274 0 601 0
[pid=11610] ppid=11608 vsize=5356 CPUtime=0
/proc/11610/stat : 11610 (sh) S 11608 11608 11184 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112115008 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11610/statm: 1339 232 193 169 0 50 0
[pid=11611] ppid=11610 vsize=58828 CPUtime=941.61
/proc/11611/stat : 11611 (minisat) R 11610 11608 11184 0 -1 4194304 14495 0 0 0 94149 12 0 0 25 0 1 0 1112115008 60239872 14426 1992294400 134512640 135243223 4294956320 18446744073709551615 134555616 0 0 4096 3 0 0 0 17 0 0 0
/proc/11611/statm: 14707 14426 85 178 0 14527 0
Current children cumulated CPU time (s) 941.82
Current children cumulated vsize (KiB) 67696

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/67 11613
/proc/meminfo: memFree=1698168/2055920 swapFree=4178768/4192956
[pid=11608] ppid=11606 vsize=3512 CPUtime=0.21
/proc/11608/stat : 11608 (IUT_BMB_SAT) S 11606 11608 11184 0 -1 4194304 709 0 0 0 12 9 0 0 19 0 1 0 1112114986 3596288 691 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/11608/statm: 878 691 105 274 0 601 0
[pid=11610] ppid=11608 vsize=5356 CPUtime=0
/proc/11610/stat : 11610 (sh) S 11608 11608 11184 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112115008 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11610/statm: 1339 232 193 169 0 50 0
[pid=11611] ppid=11610 vsize=60280 CPUtime=1001.58
/proc/11611/stat : 11611 (minisat) R 11610 11608 11184 0 -1 4194304 14886 0 0 0 100146 12 0 0 25 0 1 0 1112115008 61726720 14817 1992294400 134512640 135243223 4294956320 18446744073709551615 134555753 0 0 4096 3 0 0 0 17 0 0 0
/proc/11611/statm: 15070 14817 85 178 0 14890 0
Current children cumulated CPU time (s) 1001.79
Current children cumulated vsize (KiB) 69148

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/67 11613
/proc/meminfo: memFree=1698168/2055920 swapFree=4178768/4192956
[pid=11608] ppid=11606 vsize=3512 CPUtime=0.21
/proc/11608/stat : 11608 (IUT_BMB_SAT) S 11606 11608 11184 0 -1 4194304 709 0 0 0 12 9 0 0 19 0 1 0 1112114986 3596288 691 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/11608/statm: 878 691 105 274 0 601 0
[pid=11610] ppid=11608 vsize=5356 CPUtime=0
/proc/11610/stat : 11610 (sh) S 11608 11608 11184 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112115008 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11610/statm: 1339 232 193 169 0 50 0
[pid=11611] ppid=11610 vsize=60280 CPUtime=1061.55
/proc/11611/stat : 11611 (minisat) R 11610 11608 11184 0 -1 4194304 14886 0 0 0 106143 12 0 0 25 0 1 0 1112115008 61726720 14817 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/11611/statm: 15070 14817 85 178 0 14890 0
Current children cumulated CPU time (s) 1061.76
Current children cumulated vsize (KiB) 69148

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/67 11613
/proc/meminfo: memFree=1695480/2055920 swapFree=4178768/4192956
[pid=11608] ppid=11606 vsize=3512 CPUtime=0.21
/proc/11608/stat : 11608 (IUT_BMB_SAT) S 11606 11608 11184 0 -1 4194304 709 0 0 0 12 9 0 0 19 0 1 0 1112114986 3596288 691 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/11608/statm: 878 691 105 274 0 601 0
[pid=11610] ppid=11608 vsize=5356 CPUtime=0
/proc/11610/stat : 11610 (sh) S 11608 11608 11184 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112115008 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11610/statm: 1339 232 193 169 0 50 0
[pid=11611] ppid=11610 vsize=63068 CPUtime=1121.52
/proc/11611/stat : 11611 (minisat) R 11610 11608 11184 0 -1 4194304 15562 0 0 0 112139 13 0 0 25 0 1 0 1112115008 64581632 15493 1992294400 134512640 135243223 4294956320 18446744073709551615 134555483 0 0 4096 3 0 0 0 17 0 0 0
/proc/11611/statm: 15767 15493 85 178 0 15587 0
Current children cumulated CPU time (s) 1121.73
Current children cumulated vsize (KiB) 71936

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/67 11613
/proc/meminfo: memFree=1695480/2055920 swapFree=4178768/4192956
[pid=11608] ppid=11606 vsize=3512 CPUtime=0.21
/proc/11608/stat : 11608 (IUT_BMB_SAT) S 11606 11608 11184 0 -1 4194304 709 0 0 0 12 9 0 0 19 0 1 0 1112114986 3596288 691 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/11608/statm: 878 691 105 274 0 601 0
[pid=11610] ppid=11608 vsize=5356 CPUtime=0
/proc/11610/stat : 11610 (sh) S 11608 11608 11184 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112115008 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11610/statm: 1339 232 193 169 0 50 0
[pid=11611] ppid=11610 vsize=63068 CPUtime=1181.49
/proc/11611/stat : 11611 (minisat) R 11610 11608 11184 0 -1 4194304 15562 0 0 0 118136 13 0 0 25 0 1 0 1112115008 64581632 15493 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/11611/statm: 15767 15493 85 178 0 15587 0
Current children cumulated CPU time (s) 1181.7
Current children cumulated vsize (KiB) 71936



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 0.99 0.97 0.97 2/67 11613
/proc/meminfo: memFree=1695480/2055920 swapFree=4178768/4192956
[pid=11608] ppid=11606 vsize=3512 CPUtime=0.21
/proc/11608/stat : 11608 (IUT_BMB_SAT) S 11606 11608 11184 0 -1 4194304 709 0 0 0 12 9 0 0 19 0 1 0 1112114986 3596288 691 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/11608/statm: 878 691 105 274 0 601 0
[pid=11610] ppid=11608 vsize=5356 CPUtime=0
/proc/11610/stat : 11610 (sh) S 11608 11608 11184 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112115008 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11610/statm: 1339 232 193 169 0 50 0
[pid=11611] ppid=11610 vsize=63068 CPUtime=1199.88
/proc/11611/stat : 11611 (minisat) R 11610 11608 11184 0 -1 4194304 15562 0 0 0 119975 13 0 0 25 0 1 0 1112115008 64581632 15493 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/11611/statm: 15767 15493 85 178 0 15587 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 71936

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.7 s]
/proc/loadavg: 0.99 0.97 0.97 2/67 11613
/proc/meminfo: memFree=1695480/2055920 swapFree=4178768/4192956
[pid=11608] ppid=11606 vsize=3512 CPUtime=0.21
/proc/11608/stat : 11608 (IUT_BMB_SAT) S 11606 11608 11184 0 -1 4194304 709 0 0 0 12 9 0 0 19 0 1 0 1112114986 3596288 691 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/11608/statm: 878 691 105 274 0 601 0
[pid=11610] ppid=11608 vsize=5356 CPUtime=0
/proc/11610/stat : 11610 (sh) S 11608 11608 11184 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1112115008 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11610/statm: 1339 232 193 169 0 50 0
[pid=11611] ppid=11610 vsize=63068 CPUtime=1199.88
/proc/11611/stat : 11611 (minisat) R 11610 11608 11184 0 -1 4194304 15562 0 0 0 119975 13 0 0 25 0 1 0 1112115008 64581632 15493 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/11611/statm: 15767 15493 85 178 0 15587 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 71936

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 11608 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=129980
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=97985
# CPU time returned by wait4() is 0.227965
# while last known CPU time is 1200.09
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.72
CPU time (s): 1200.09
CPU user time (s): 1199.87
CPU system time (s): 0.22
CPU usage (%): 99.9476
Max. virtual memory (cumulated for all children) (KiB): 71936

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.12998
system time used= 0.097985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1277
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= 6

runsolver used 0.964853 second user time and 3.41248 second system time

The end

Launcher Data 

Begin job on node12 at 2009-03-30 08:28:07
IDJOB=1532701
IDBENCH=70314
IDSOLVER=523
FILE ID=node12/1532701-1238394487
PBS_JOBID= 9061354
Free space on /tmp= 65408 MiB

SOLVER NAME= IUT_BMB_SAT 1.0
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/6000/unif-k3-r4.2-v6000-c25200-S1629487320-053.cnf
COMMAND LINE= IUT_BMB_SAT BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1532701-1238394487/watcher-1532701-1238394487 -o /tmp/evaluation-result-1532701-1238394487/solver-1532701-1238394487 -C 1200 -W 1800 -M 1800 --output-limit 1,15  IUT_BMB_SAT HOME/instance-1532701-1238394487.cnf HOME

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

MD5SUM BENCH= 9b604e81393e56d82864199888f120ce
RANDOM SEED=381901109

node12.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		: 3000.266
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		: 3000.266
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:       1761264 kB
Buffers:         61004 kB
Cached:         158248 kB
SwapCached:       7936 kB
Active:         163676 kB
Inactive:        64936 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1761264 kB
SwapTotal:     4192956 kB
SwapFree:      4178768 kB
Dirty:            2628 kB
Writeback:           0 kB
Mapped:          15072 kB
Slab:            52116 kB
Committed_AS:  3027284 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= 65404 MiB
End job on node12 at 2009-03-30 08:48:10