Trace number 1532246

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) 1200.06 1200.42

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/900/
unif-k5-r20-v900-c18000-S1119648091-064.cnf
MD5SUMa0e1aec07865a725709061f3f17cc524
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark32.4621
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses18000
Sum of the clauses size90000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 518000
Number of clauses of size over 50

Solver Data 

0.00/0.00	c IUT_BMB_SAT version 1.0
0.09/0.18	c WARNING: for repeatability, setting FPU to use double precision
0.09/0.18	c ============================[ Problem Statistics ]=============================
0.09/0.18	c |                                                                             |
0.09/0.18	c |  Number of variables:  900                                                  |
0.09/0.18	c |  Number of clauses:    18000                                                |
0.17/0.21	c |  Parsing time:         0.03         s                                       |
0.17/0.30	c ============================[ Search Statistics ]==============================
0.17/0.30	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.17/0.30	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.17/0.30	c ===============================================================================
0.17/0.30	c |         0 |     900    18000    90000 |     6000        0    nan |  0.000 % |
0.17/0.31	c |       100 |     900    18000    90000 |     6600      100    117 |  0.000 % |
0.17/0.33	c |       252 |     900    18000    90000 |     7260      252    114 |  0.000 % |
0.17/0.35	c |       477 |     900    18000    90000 |     7986      477    114 |  0.000 % |
0.17/0.38	c |       815 |     900    18000    90000 |     8784      815    112 |  0.000 % |
0.17/0.43	c |      1321 |     900    18000    90000 |     9663     1321    111 |  0.000 % |
0.17/0.52	c |      2082 |     900    18000    90000 |    10629     2082    113 |  0.000 % |
0.17/0.64	c |      3222 |     900    18000    90000 |    11692     3222    117 |  0.000 % |
0.17/0.86	c |      4930 |     900    18000    90000 |    12861     4930    119 |  0.000 % |
1.17/1.25	c |      7492 |     900    18000    90000 |    14147     7492    120 |  0.000 % |
1.87/1.90	c |     11336 |     900    18000    90000 |    15562    11336    123 |  0.000 % |
3.07/3.11	c |     17102 |     900    18000    90000 |    17118     9159    122 |  0.000 % |
5.07/5.12	c |     25751 |     900    18000    90000 |    18830     9089    132 |  0.000 % |
8.37/8.48	c |     38725 |     900    18000    90000 |    20713    12503    129 |  0.000 % |
14.37/14.40	c |     58186 |     900    18000    90000 |    22784    10960    125 |  0.000 % |
24.27/24.30	c |     87379 |     900    18000    90000 |    25063    16589    135 |  0.000 % |
41.06/41.15	c |    131168 |     900    18000    90000 |    27569    19857    129 |  0.000 % |
67.55/67.62	c |    196852 |     900    18000    90000 |    30326    22884    133 |  0.000 % |
113.44/113.55	c |    295380 |     900    18000    90000 |    33359    14357    126 |  0.000 % |
180.53/180.62	c |    443170 |     900    18000    90000 |    36695    17241    126 |  0.000 % |
298.00/298.13	c |    664853 |     900    18000    90000 |    40364    24280    126 |  0.000 % |
480.64/480.83	c |    997378 |     900    18000    90000 |    44401    31648    131 |  0.000 % |
756.68/756.95	c |   1496167 |     900    18000    90000 |    48841    37578    135 |  0.000 % |
1200.06/1200.41	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-1532246-1238376591/watcher-1532246-1238376591 -o /tmp/evaluation-result-1532246-1238376591/solver-1532246-1238376591 -C 1200 -W 1800 -M 1800 --output-limit 1,15 IUT_BMB_SAT HOME/instance-1532246-1238376591.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: 1.99 1.84 1.44 3/64 4809
/proc/meminfo: memFree=1836344/2055920 swapFree=4178540/4192956
[pid=4809] ppid=4807 vsize=1632 CPUtime=0
/proc/4809/stat : 4809 (IUT_BMB_SAT) R 4807 4809 4486 0 -1 4194304 215 0 0 0 0 0 0 0 18 0 1 0 1110325029 1671168 198 1992294400 134512640 135635285 4294956208 18446744073709551615 134535607 0 0 4096 0 0 0 0 17 1 0 0
/proc/4809/statm: 408 200 93 274 0 131 0

[startup+0.094635 s]
/proc/loadavg: 1.99 1.84 1.44 3/64 4809
/proc/meminfo: memFree=1836344/2055920 swapFree=4178540/4192956
[pid=4809] ppid=4807 vsize=2820 CPUtime=0.08
/proc/4809/stat : 4809 (IUT_BMB_SAT) R 4807 4809 4486 0 -1 4194304 537 0 0 0 7 1 0 0 18 0 1 0 1110325029 2887680 520 1992294400 134512640 135635285 4294956208 18446744073709551615 135132478 0 0 4096 0 0 0 0 17 1 0 0
/proc/4809/statm: 705 520 99 274 0 428 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2820

[startup+0.101635 s]
/proc/loadavg: 1.99 1.84 1.44 3/64 4809
/proc/meminfo: memFree=1836344/2055920 swapFree=4178540/4192956
[pid=4809] ppid=4807 vsize=2820 CPUtime=0.09
/proc/4809/stat : 4809 (IUT_BMB_SAT) R 4807 4809 4486 0 -1 4194304 537 0 0 0 8 1 0 0 18 0 1 0 1110325029 2887680 520 1992294400 134512640 135635285 4294956208 18446744073709551615 135132478 0 0 4096 0 0 0 0 17 1 0 0
/proc/4809/statm: 705 520 99 274 0 428 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2820

[startup+0.301659 s]
/proc/loadavg: 1.99 1.84 1.44 3/64 4809
/proc/meminfo: memFree=1836344/2055920 swapFree=4178540/4192956
[pid=4809] ppid=4807 vsize=2820 CPUtime=0.17
/proc/4809/stat : 4809 (IUT_BMB_SAT) S 4807 4809 4486 0 -1 4194304 544 0 0 0 11 6 0 0 18 0 1 0 1110325029 2887680 526 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/4809/statm: 705 526 105 274 0 428 0
Current children cumulated CPU time (s) 0.17
Current children cumulated vsize (KiB) 2820

[startup+0.701705 s]
/proc/loadavg: 1.99 1.84 1.44 3/64 4809
/proc/meminfo: memFree=1836344/2055920 swapFree=4178540/4192956
[pid=4809] ppid=4807 vsize=2820 CPUtime=0.17
/proc/4809/stat : 4809 (IUT_BMB_SAT) S 4807 4809 4486 0 -1 4194304 544 0 0 0 11 6 0 0 18 0 1 0 1110325029 2887680 526 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/4809/statm: 705 526 105 274 0 428 0
Current children cumulated CPU time (s) 0.17
Current children cumulated vsize (KiB) 2820

[startup+1.50178 s]
/proc/loadavg: 1.99 1.84 1.44 2/67 4812
/proc/meminfo: memFree=1829344/2055920 swapFree=4178540/4192956
[pid=4809] ppid=4807 vsize=2820 CPUtime=0.17
/proc/4809/stat : 4809 (IUT_BMB_SAT) S 4807 4809 4486 0 -1 4194304 544 0 0 0 11 6 0 0 18 0 1 0 1110325029 2887680 526 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/4809/statm: 705 526 105 274 0 428 0
[pid=4811] ppid=4809 vsize=5356 CPUtime=0
/proc/4811/stat : 4811 (sh) S 4809 4809 4486 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1110325048 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4811/statm: 1339 232 193 169 0 50 0
[pid=4812] ppid=4811 vsize=7616 CPUtime=1.3
/proc/4812/stat : 4812 (minisat) R 4811 4809 4486 0 -1 4194304 1720 0 0 0 130 0 0 0 25 0 1 0 1110325048 7798784 1632 1992294400 134512640 135243223 4294956304 18446744073709551615 134747750 0 0 4096 3 0 0 0 17 1 0 0
/proc/4812/statm: 1904 1632 84 178 0 1724 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 15792

[startup+3.10296 s]
/proc/loadavg: 1.91 1.83 1.44 2/67 4812
/proc/meminfo: memFree=1825696/2055920 swapFree=4178540/4192956
[pid=4809] ppid=4807 vsize=2820 CPUtime=0.17
/proc/4809/stat : 4809 (IUT_BMB_SAT) S 4807 4809 4486 0 -1 4194304 544 0 0 0 11 6 0 0 18 0 1 0 1110325029 2887680 526 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/4809/statm: 705 526 105 274 0 428 0
[pid=4811] ppid=4809 vsize=5356 CPUtime=0
/proc/4811/stat : 4811 (sh) S 4809 4809 4486 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1110325048 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4811/statm: 1339 232 193 169 0 50 0
[pid=4812] ppid=4811 vsize=11200 CPUtime=2.9
/proc/4812/stat : 4812 (minisat) R 4811 4809 4486 0 -1 4194304 2614 0 0 0 289 1 0 0 25 0 1 0 1110325048 11468800 2526 1992294400 134512640 135243223 4294956304 18446744073709551615 134555707 0 0 4096 3 0 0 0 17 1 0 0
/proc/4812/statm: 2800 2526 84 178 0 2620 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 19376

[startup+6.3013 s]
/proc/loadavg: 1.91 1.83 1.44 2/67 4812
/proc/meminfo: memFree=1822624/2055920 swapFree=4178540/4192956
[pid=4809] ppid=4807 vsize=2820 CPUtime=0.17
/proc/4809/stat : 4809 (IUT_BMB_SAT) S 4807 4809 4486 0 -1 4194304 544 0 0 0 11 6 0 0 18 0 1 0 1110325029 2887680 526 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/4809/statm: 705 526 105 274 0 428 0
[pid=4811] ppid=4809 vsize=5356 CPUtime=0
/proc/4811/stat : 4811 (sh) S 4809 4809 4486 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1110325048 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4811/statm: 1339 232 193 169 0 50 0
[pid=4812] ppid=4811 vsize=12388 CPUtime=6.1
/proc/4812/stat : 4812 (minisat) R 4811 4809 4486 0 -1 4194304 2937 0 0 0 609 1 0 0 25 0 1 0 1110325048 12685312 2849 1992294400 134512640 135243223 4294956304 18446744073709551615 134555570 0 0 4096 3 0 0 0 17 1 0 0
/proc/4812/statm: 3097 2849 84 178 0 2917 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 20564

[startup+12.702 s]
/proc/loadavg: 1.77 1.80 1.43 2/67 4812
/proc/meminfo: memFree=1820576/2055920 swapFree=4178540/4192956
[pid=4809] ppid=4807 vsize=2820 CPUtime=0.17
/proc/4809/stat : 4809 (IUT_BMB_SAT) S 4807 4809 4486 0 -1 4194304 544 0 0 0 11 6 0 0 18 0 1 0 1110325029 2887680 526 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/4809/statm: 705 526 105 274 0 428 0
[pid=4811] ppid=4809 vsize=5356 CPUtime=0
/proc/4811/stat : 4811 (sh) S 4809 4809 4486 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1110325048 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4811/statm: 1339 232 193 169 0 50 0
[pid=4812] ppid=4811 vsize=14764 CPUtime=12.5
/proc/4812/stat : 4812 (minisat) R 4811 4809 4486 0 -1 4194304 3499 0 0 0 1248 2 0 0 25 0 1 0 1110325048 15118336 3411 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/4812/statm: 3691 3411 84 178 0 3511 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 22940

[startup+25.5014 s]
/proc/loadavg: 1.65 1.78 1.43 2/67 4812
/proc/meminfo: memFree=1818784/2055920 swapFree=4178540/4192956
[pid=4809] ppid=4807 vsize=2820 CPUtime=0.17
/proc/4809/stat : 4809 (IUT_BMB_SAT) S 4807 4809 4486 0 -1 4194304 544 0 0 0 11 6 0 0 18 0 1 0 1110325029 2887680 526 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/4809/statm: 705 526 105 274 0 428 0
[pid=4811] ppid=4809 vsize=5356 CPUtime=0
/proc/4811/stat : 4811 (sh) S 4809 4809 4486 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1110325048 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4811/statm: 1339 232 193 169 0 50 0
[pid=4812] ppid=4811 vsize=16612 CPUtime=25.3
/proc/4812/stat : 4812 (minisat) R 4811 4809 4486 0 -1 4194304 3988 0 0 0 2527 3 0 0 25 0 1 0 1110325048 17010688 3900 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/4812/statm: 4153 3900 84 178 0 3973 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 24788

[startup+51.1011 s]
/proc/loadavg: 1.43 1.71 1.42 2/67 4812
/proc/meminfo: memFree=1815904/2055920 swapFree=4178540/4192956
[pid=4809] ppid=4807 vsize=2820 CPUtime=0.17
/proc/4809/stat : 4809 (IUT_BMB_SAT) S 4807 4809 4486 0 -1 4194304 544 0 0 0 11 6 0 0 18 0 1 0 1110325029 2887680 526 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/4809/statm: 705 526 105 274 0 428 0
[pid=4811] ppid=4809 vsize=5356 CPUtime=0
/proc/4811/stat : 4811 (sh) S 4809 4809 4486 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1110325048 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4811/statm: 1339 232 193 169 0 50 0
[pid=4812] ppid=4811 vsize=19680 CPUtime=50.89
/proc/4812/stat : 4812 (minisat) R 4811 4809 4486 0 -1 4194304 4733 0 0 0 5086 3 0 0 25 0 1 0 1110325048 20152320 4645 1992294400 134512640 135243223 4294956304 18446744073709551615 134555707 0 0 4096 3 0 0 0 17 1 0 0
/proc/4812/statm: 4920 4645 84 178 0 4740 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 27856

[startup+102.306 s]
/proc/loadavg: 1.17 1.59 1.39 2/67 4812
/proc/meminfo: memFree=1812704/2055920 swapFree=4178540/4192956
[pid=4809] ppid=4807 vsize=2820 CPUtime=0.17
/proc/4809/stat : 4809 (IUT_BMB_SAT) S 4807 4809 4486 0 -1 4194304 544 0 0 0 11 6 0 0 18 0 1 0 1110325029 2887680 526 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/4809/statm: 705 526 105 274 0 428 0
[pid=4811] ppid=4809 vsize=5356 CPUtime=0
/proc/4811/stat : 4811 (sh) S 4809 4809 4486 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1110325048 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4811/statm: 1339 232 193 169 0 50 0
[pid=4812] ppid=4811 vsize=22852 CPUtime=102.08
/proc/4812/stat : 4812 (minisat) R 4811 4809 4486 0 -1 4194304 5518 0 0 0 10204 4 0 0 25 0 1 0 1110325048 23400448 5430 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/4812/statm: 5713 5430 84 178 0 5533 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 31028

[startup+162.302 s]
/proc/loadavg: 1.06 1.48 1.36 2/67 4812
/proc/meminfo: memFree=1810144/2055920 swapFree=4178540/4192956
[pid=4809] ppid=4807 vsize=2820 CPUtime=0.17
/proc/4809/stat : 4809 (IUT_BMB_SAT) S 4807 4809 4486 0 -1 4194304 544 0 0 0 11 6 0 0 18 0 1 0 1110325029 2887680 526 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/4809/statm: 705 526 105 274 0 428 0
[pid=4811] ppid=4809 vsize=5356 CPUtime=0
/proc/4811/stat : 4811 (sh) S 4809 4809 4486 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1110325048 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4811/statm: 1339 232 193 169 0 50 0
[pid=4812] ppid=4811 vsize=25368 CPUtime=162.06
/proc/4812/stat : 4812 (minisat) R 4811 4809 4486 0 -1 4194304 6159 0 0 0 16202 4 0 0 25 0 1 0 1110325048 25976832 6071 1992294400 134512640 135243223 4294956304 18446744073709551615 134555628 0 0 4096 3 0 0 0 17 1 0 0
/proc/4812/statm: 6342 6071 84 178 0 6162 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 33544

[startup+222.301 s]
/proc/loadavg: 1.02 1.39 1.34 2/67 4812
/proc/meminfo: memFree=1808480/2055920 swapFree=4178540/4192956
[pid=4809] ppid=4807 vsize=2820 CPUtime=0.17
/proc/4809/stat : 4809 (IUT_BMB_SAT) S 4807 4809 4486 0 -1 4194304 544 0 0 0 11 6 0 0 18 0 1 0 1110325029 2887680 526 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/4809/statm: 705 526 105 274 0 428 0
[pid=4811] ppid=4809 vsize=5356 CPUtime=0
/proc/4811/stat : 4811 (sh) S 4809 4809 4486 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1110325048 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4811/statm: 1339 232 193 169 0 50 0
[pid=4812] ppid=4811 vsize=26952 CPUtime=222.04
/proc/4812/stat : 4812 (minisat) R 4811 4809 4486 0 -1 4194304 6561 0 0 0 22199 5 0 0 25 0 1 0 1110325048 27598848 6473 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/4812/statm: 6738 6473 84 178 0 6558 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 35128

[startup+282.302 s]
/proc/loadavg: 1.01 1.32 1.32 2/67 4812
/proc/meminfo: memFree=1807200/2055920 swapFree=4178540/4192956
[pid=4809] ppid=4807 vsize=2820 CPUtime=0.17
/proc/4809/stat : 4809 (IUT_BMB_SAT) S 4807 4809 4486 0 -1 4194304 544 0 0 0 11 6 0 0 18 0 1 0 1110325029 2887680 526 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/4809/statm: 705 526 105 274 0 428 0
[pid=4811] ppid=4809 vsize=5356 CPUtime=0
/proc/4811/stat : 4811 (sh) S 4809 4809 4486 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1110325048 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4811/statm: 1339 232 193 169 0 50 0

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

/proc/meminfo: memFree=1799456/2055920 swapFree=4178540/4192956
[pid=4809] ppid=4807 vsize=2820 CPUtime=0.17
/proc/4809/stat : 4809 (IUT_BMB_SAT) S 4807 4809 4486 0 -1 4194304 544 0 0 0 11 6 0 0 18 0 1 0 1110325029 2887680 526 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/4809/statm: 705 526 105 274 0 428 0
[pid=4811] ppid=4809 vsize=5356 CPUtime=0
/proc/4811/stat : 4811 (sh) S 4809 4809 4486 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1110325048 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4811/statm: 1339 232 193 169 0 50 0
[pid=4812] ppid=4811 vsize=35824 CPUtime=701.92
/proc/4812/stat : 4812 (minisat) R 4811 4809 4486 0 -1 4194304 8749 0 0 0 70184 8 0 0 25 0 1 0 1110325048 36683776 8661 1992294400 134512640 135243223 4294956304 18446744073709551615 134555632 0 0 4096 3 0 0 0 17 1 0 0
/proc/4812/statm: 8956 8661 84 178 0 8776 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 44000

[startup+762.305 s]
/proc/loadavg: 1.00 1.05 1.17 2/67 4812
/proc/meminfo: memFree=1797472/2055920 swapFree=4178540/4192956
[pid=4809] ppid=4807 vsize=2820 CPUtime=0.17
/proc/4809/stat : 4809 (IUT_BMB_SAT) S 4807 4809 4486 0 -1 4194304 544 0 0 0 11 6 0 0 18 0 1 0 1110325029 2887680 526 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/4809/statm: 705 526 105 274 0 428 0
[pid=4811] ppid=4809 vsize=5356 CPUtime=0
/proc/4811/stat : 4811 (sh) S 4809 4809 4486 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1110325048 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4811/statm: 1339 232 193 169 0 50 0
[pid=4812] ppid=4811 vsize=37672 CPUtime=761.91
/proc/4812/stat : 4812 (minisat) R 4811 4809 4486 0 -1 4194304 9232 0 0 0 76182 9 0 0 25 0 1 0 1110325048 38576128 9144 1992294400 134512640 135243223 4294956304 18446744073709551615 134555681 0 0 4096 3 0 0 0 17 1 0 0
/proc/4812/statm: 9418 9144 84 178 0 9238 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 45848

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.16 2/67 4813
/proc/meminfo: memFree=1797216/2055920 swapFree=4178540/4192956
[pid=4809] ppid=4807 vsize=2820 CPUtime=0.17
/proc/4809/stat : 4809 (IUT_BMB_SAT) S 4807 4809 4486 0 -1 4194304 544 0 0 0 11 6 0 0 18 0 1 0 1110325029 2887680 526 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/4809/statm: 705 526 105 274 0 428 0
[pid=4811] ppid=4809 vsize=5356 CPUtime=0
/proc/4811/stat : 4811 (sh) S 4809 4809 4486 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1110325048 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4811/statm: 1339 232 193 169 0 50 0
[pid=4812] ppid=4811 vsize=38068 CPUtime=821.89
/proc/4812/stat : 4812 (minisat) R 4811 4809 4486 0 -1 4194304 9328 0 0 0 82180 9 0 0 25 0 1 0 1110325048 38981632 9240 1992294400 134512640 135243223 4294956304 18446744073709551615 134555632 0 0 4096 3 0 0 0 17 1 0 0
/proc/4812/statm: 9517 9240 84 178 0 9337 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 46244

[startup+882.301 s]
/proc/loadavg: 1.00 1.03 1.15 2/67 4814
/proc/meminfo: memFree=1796064/2055920 swapFree=4178540/4192956
[pid=4809] ppid=4807 vsize=2820 CPUtime=0.17
/proc/4809/stat : 4809 (IUT_BMB_SAT) S 4807 4809 4486 0 -1 4194304 544 0 0 0 11 6 0 0 18 0 1 0 1110325029 2887680 526 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/4809/statm: 705 526 105 274 0 428 0
[pid=4811] ppid=4809 vsize=5356 CPUtime=0
/proc/4811/stat : 4811 (sh) S 4809 4809 4486 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1110325048 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4811/statm: 1339 232 193 169 0 50 0
[pid=4812] ppid=4811 vsize=39256 CPUtime=881.88
/proc/4812/stat : 4812 (minisat) R 4811 4809 4486 0 -1 4194304 9611 0 0 0 88178 10 0 0 25 0 1 0 1110325048 40198144 9523 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/4812/statm: 9814 9523 84 178 0 9634 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 47432

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.13 2/67 4814
/proc/meminfo: memFree=1795168/2055920 swapFree=4178540/4192956
[pid=4809] ppid=4807 vsize=2820 CPUtime=0.17
/proc/4809/stat : 4809 (IUT_BMB_SAT) S 4807 4809 4486 0 -1 4194304 544 0 0 0 11 6 0 0 18 0 1 0 1110325029 2887680 526 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/4809/statm: 705 526 105 274 0 428 0
[pid=4811] ppid=4809 vsize=5356 CPUtime=0
/proc/4811/stat : 4811 (sh) S 4809 4809 4486 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1110325048 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4811/statm: 1339 232 193 169 0 50 0
[pid=4812] ppid=4811 vsize=40048 CPUtime=941.86
/proc/4812/stat : 4812 (minisat) R 4811 4809 4486 0 -1 4194304 9814 0 0 0 94176 10 0 0 25 0 1 0 1110325048 41009152 9726 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/4812/statm: 10012 9726 84 178 0 9832 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 48224

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.12 2/67 4814
/proc/meminfo: memFree=1795040/2055920 swapFree=4178540/4192956
[pid=4809] ppid=4807 vsize=2820 CPUtime=0.17
/proc/4809/stat : 4809 (IUT_BMB_SAT) S 4807 4809 4486 0 -1 4194304 544 0 0 0 11 6 0 0 18 0 1 0 1110325029 2887680 526 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/4809/statm: 705 526 105 274 0 428 0
[pid=4811] ppid=4809 vsize=5356 CPUtime=0
/proc/4811/stat : 4811 (sh) S 4809 4809 4486 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1110325048 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4811/statm: 1339 232 193 169 0 50 0
[pid=4812] ppid=4811 vsize=40188 CPUtime=1001.84
/proc/4812/stat : 4812 (minisat) R 4811 4809 4486 0 -1 4194304 9889 0 0 0 100174 10 0 0 25 0 1 0 1110325048 41152512 9760 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/4812/statm: 10047 9760 84 178 0 9867 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 48364

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/67 4814
/proc/meminfo: memFree=1794976/2055920 swapFree=4178540/4192956
[pid=4809] ppid=4807 vsize=2820 CPUtime=0.17
/proc/4809/stat : 4809 (IUT_BMB_SAT) S 4807 4809 4486 0 -1 4194304 544 0 0 0 11 6 0 0 18 0 1 0 1110325029 2887680 526 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/4809/statm: 705 526 105 274 0 428 0
[pid=4811] ppid=4809 vsize=5356 CPUtime=0
/proc/4811/stat : 4811 (sh) S 4809 4809 4486 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1110325048 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4811/statm: 1339 232 193 169 0 50 0
[pid=4812] ppid=4811 vsize=40188 CPUtime=1061.83
/proc/4812/stat : 4812 (minisat) R 4811 4809 4486 0 -1 4194304 9889 0 0 0 106172 11 0 0 25 0 1 0 1110325048 41152512 9760 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/4812/statm: 10047 9760 84 178 0 9867 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 48364

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.10 2/67 4814
/proc/meminfo: memFree=1794208/2055920 swapFree=4178540/4192956
[pid=4809] ppid=4807 vsize=2820 CPUtime=0.17
/proc/4809/stat : 4809 (IUT_BMB_SAT) S 4807 4809 4486 0 -1 4194304 544 0 0 0 11 6 0 0 18 0 1 0 1110325029 2887680 526 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/4809/statm: 705 526 105 274 0 428 0
[pid=4811] ppid=4809 vsize=5356 CPUtime=0
/proc/4811/stat : 4811 (sh) S 4809 4809 4486 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1110325048 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4811/statm: 1339 232 193 169 0 50 0
[pid=4812] ppid=4811 vsize=40816 CPUtime=1121.81
/proc/4812/stat : 4812 (minisat) R 4811 4809 4486 0 -1 4194304 10076 0 0 0 112170 11 0 0 25 0 1 0 1110325048 41795584 9941 1992294400 134512640 135243223 4294956304 18446744073709551615 134555646 0 0 4096 3 0 0 0 17 1 0 0
/proc/4812/statm: 10204 9941 84 178 0 10024 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 48992

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/67 4814
/proc/meminfo: memFree=1794272/2055920 swapFree=4178540/4192956
[pid=4809] ppid=4807 vsize=2820 CPUtime=0.17
/proc/4809/stat : 4809 (IUT_BMB_SAT) S 4807 4809 4486 0 -1 4194304 544 0 0 0 11 6 0 0 18 0 1 0 1110325029 2887680 526 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/4809/statm: 705 526 105 274 0 428 0
[pid=4811] ppid=4809 vsize=5356 CPUtime=0
/proc/4811/stat : 4811 (sh) S 4809 4809 4486 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1110325048 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4811/statm: 1339 232 193 169 0 50 0
[pid=4812] ppid=4811 vsize=40812 CPUtime=1181.79
/proc/4812/stat : 4812 (minisat) R 4811 4809 4486 0 -1 4194304 10076 0 0 0 118168 11 0 0 25 0 1 0 1110325048 41791488 9940 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/4812/statm: 10203 9940 84 178 0 10023 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 48988



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.09 2/67 4814
/proc/meminfo: memFree=1794272/2055920 swapFree=4178540/4192956
[pid=4809] ppid=4807 vsize=2820 CPUtime=0.17
/proc/4809/stat : 4809 (IUT_BMB_SAT) S 4807 4809 4486 0 -1 4194304 544 0 0 0 11 6 0 0 18 0 1 0 1110325029 2887680 526 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/4809/statm: 705 526 105 274 0 428 0
[pid=4811] ppid=4809 vsize=5356 CPUtime=0
/proc/4811/stat : 4811 (sh) S 4809 4809 4486 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1110325048 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/4811/statm: 1339 232 193 169 0 50 0
[pid=4812] ppid=4811 vsize=40812 CPUtime=1199.89
/proc/4812/stat : 4812 (minisat) R 4811 4809 4486 0 -1 4194304 10076 0 0 0 119978 11 0 0 25 0 1 0 1110325048 41791488 9940 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/4812/statm: 10203 9940 84 178 0 10023 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 48988

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

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

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 4809 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=117982
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=70989
# CPU time returned by wait4() is 0.188971
# while last known CPU time is 1200.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.42
CPU time (s): 1200.06
CPU user time (s): 1199.89
CPU system time (s): 0.17
CPU usage (%): 99.9702
Max. virtual memory (cumulated for all children) (KiB): 49104

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.117982
system time used= 0.070989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1146
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= 3

runsolver used 1.10683 second user time and 3.2725 second system time

The end

Launcher Data 

Begin job on node19 at 2009-03-30 03:29:51
IDJOB=1532246
IDBENCH=70223
IDSOLVER=523
FILE ID=node19/1532246-1238376591
PBS_JOBID= 9061235
Free space on /tmp= 66404 MiB

SOLVER NAME= IUT_BMB_SAT 1.0
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/900/unif-k5-r20-v900-c18000-S1119648091-064.cnf
COMMAND LINE= IUT_BMB_SAT BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1532246-1238376591/watcher-1532246-1238376591 -o /tmp/evaluation-result-1532246-1238376591/solver-1532246-1238376591 -C 1200 -W 1800 -M 1800 --output-limit 1,15  IUT_BMB_SAT HOME/instance-1532246-1238376591.cnf HOME

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

MD5SUM BENCH= a0e1aec07865a725709061f3f17cc524
RANDOM SEED=943415056

node19.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		: 3000.235
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		: 3000.235
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:       1837528 kB
Buffers:         45640 kB
Cached:          89244 kB
SwapCached:       8188 kB
Active:          15652 kB
Inactive:       129188 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1837528 kB
SwapTotal:     4192956 kB
SwapFree:      4178540 kB
Dirty:            2608 kB
Writeback:           0 kB
Mapped:          15596 kB
Slab:            59488 kB
Committed_AS:  2974368 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= 66400 MiB
End job on node19 at 2009-03-30 03:49:52