Trace number 1532656

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) 1200.04 1200.62

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/8000/
unif-k3-r4.2-v8000-c33600-S439075063-023.cnf
MD5SUMee1ee4ce24708e1154601d98d318621f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark4.46332
Satisfiable
(Un)Satisfiability was proved
Number of variables8000
Number of clauses33600
Sum of the clauses size100800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 333600
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
0.19/0.29	c WARNING: for repeatability, setting FPU to use double precision
0.19/0.29	c ============================[ Problem Statistics ]=============================
0.19/0.29	c |                                                                             |
0.19/0.29	c |  Number of variables:  8000                                                 |
0.19/0.29	c |  Number of clauses:    33600                                                |
0.28/0.34	c |  Parsing time:         0.05         s                                       |
0.28/0.40	c ============================[ Search Statistics ]==============================
0.28/0.40	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.28/0.40	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.28/0.40	c ===============================================================================
0.28/0.40	c |         0 |    7752    33168   100952 |    11056        0    nan |  0.000 % |
0.28/0.43	c |       100 |    7752    33168   100952 |    12161      100    146 |  0.000 % |
0.28/0.46	c |       250 |    7752    33168   100952 |    13377      250    133 |  0.000 % |
0.28/0.51	c |       475 |    7752    33168   100952 |    14715      475    127 |  0.000 % |
0.28/0.58	c |       812 |    7752    33168   100952 |    16187      812    137 |  0.000 % |
0.28/0.70	c |      1318 |    7752    33168   100952 |    17805     1318    149 |  0.000 % |
0.28/0.88	c |      2081 |    7752    33168   100952 |    19586     2081    147 |  0.000 % |
1.08/1.16	c |      3220 |    7752    33168   100952 |    21545     3220    154 |  0.000 % |
1.58/1.61	c |      4928 |    7752    33168   100952 |    23699     4928    162 |  0.000 % |
2.27/2.39	c |      7490 |    7752    33168   100952 |    26069     7490    171 |  0.000 % |
3.67/3.72	c |     11334 |    7752    33168   100952 |    28676    11334    173 |  0.000 % |
5.86/5.92	c |     17101 |    7752    33168   100952 |    31544    17101    181 |  0.000 % |
9.77/9.89	c |     25750 |    7752    33168   100952 |    34698    25750    182 |  0.000 % |
17.47/17.59	c |     38726 |    7752    33168   100952 |    38168    14414    212 |  0.000 % |
29.66/29.73	c |     58187 |    7752    33168   100952 |    41985    33875    213 |  0.000 % |
49.45/49.56	c |     87381 |    7752    33168   100952 |    46183    31817    188 |  0.000 % |
85.03/85.13	c |    131171 |    7752    33168   100952 |    50802    40372    214 |  0.000 % |
143.91/144.03	c |    196855 |    7752    33168   100952 |    55882    27211    206 |  0.000 % |
259.46/259.68	c |    295384 |    7752    33168   100952 |    61470    42642    250 |  0.000 % |
439.78/440.04	c |    443174 |    7752    33168   100952 |    67617    43625    219 |  0.000 % |
707.96/708.38	c |    664857 |    7752    33168   100952 |    74379    48213    223 |  0.000 % |
1186.54/1187.11	c |    997382 |    7752    33168   100952 |    81817    22591    201 |  0.000 % |
1200.04/1200.61	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-1532656-1238392224/watcher-1532656-1238392224 -o /tmp/evaluation-result-1532656-1238392224/solver-1532656-1238392224 -C 1200 -W 1800 -M 1800 --output-limit 1,15 IUT_BMB_SAT HOME/instance-1532656-1238392224.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 1.85 1.45 3/64 18204
/proc/meminfo: memFree=1506712/2055920 swapFree=4178260/4192956
[pid=18204] ppid=18202 vsize=1680 CPUtime=0
/proc/18204/stat : 18204 (IUT_BMB_SAT) R 18202 18204 17701 0 -1 4194304 196 0 0 0 0 0 0 0 18 0 1 0 877813878 1720320 179 1992294400 134512640 135635285 4294956208 18446744073709551615 134533644 0 0 4096 0 0 0 0 17 0 0 0
/proc/18204/statm: 420 179 92 274 0 143 0

[startup+0.022921 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 18204
/proc/meminfo: memFree=1506712/2055920 swapFree=4178260/4192956
[pid=18204] ppid=18202 vsize=3000 CPUtime=0.01
/proc/18204/stat : 18204 (IUT_BMB_SAT) R 18202 18204 17701 0 -1 4194304 556 0 0 0 1 0 0 0 18 0 1 0 877813878 3072000 539 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/18204/statm: 750 539 97 274 0 473 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3000

[startup+0.101932 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 18204
/proc/meminfo: memFree=1506712/2055920 swapFree=4178260/4192956
[pid=18204] ppid=18202 vsize=4056 CPUtime=0.09
/proc/18204/stat : 18204 (IUT_BMB_SAT) R 18202 18204 17701 0 -1 4194304 826 0 0 0 9 0 0 0 18 0 1 0 877813878 4153344 809 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/18204/statm: 1014 809 97 274 0 737 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4056

[startup+0.301963 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 18204
/proc/meminfo: memFree=1506712/2055920 swapFree=4178260/4192956
[pid=18204] ppid=18202 vsize=4320 CPUtime=0.28
/proc/18204/stat : 18204 (IUT_BMB_SAT) S 18202 18204 17701 0 -1 4194304 895 0 0 0 16 12 0 0 19 0 1 0 877813878 4423680 877 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18204/statm: 1080 877 105 274 0 803 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 4320

[startup+0.702019 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 18204
/proc/meminfo: memFree=1506712/2055920 swapFree=4178260/4192956
[pid=18204] ppid=18202 vsize=4320 CPUtime=0.28
/proc/18204/stat : 18204 (IUT_BMB_SAT) S 18202 18204 17701 0 -1 4194304 895 0 0 0 16 12 0 0 19 0 1 0 877813878 4423680 877 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18204/statm: 1080 877 105 274 0 803 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 4320

[startup+1.50114 s]
/proc/loadavg: 1.91 1.84 1.45 2/67 18207
/proc/meminfo: memFree=1498048/2055920 swapFree=4178260/4192956
[pid=18204] ppid=18202 vsize=4320 CPUtime=0.28
/proc/18204/stat : 18204 (IUT_BMB_SAT) S 18202 18204 17701 0 -1 4194304 895 0 0 0 16 12 0 0 19 0 1 0 877813878 4423680 877 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18204/statm: 1080 877 105 274 0 803 0
[pid=18206] ppid=18204 vsize=5356 CPUtime=0
/proc/18206/stat : 18206 (sh) S 18204 18204 17701 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 877813908 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18206/statm: 1339 232 193 169 0 50 0
[pid=18207] ppid=18206 vsize=7224 CPUtime=1.2
/proc/18207/stat : 18207 (minisat) R 18206 18204 17701 0 -1 4194304 1675 0 0 0 119 1 0 0 25 0 1 0 877813908 7397376 1588 1992294400 134512640 135243223 4294956304 18446744073709551615 134565263 0 0 4096 3 0 0 0 17 0 0 0
/proc/18207/statm: 1806 1588 85 178 0 1626 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 16900

[startup+3.10238 s]
/proc/loadavg: 1.91 1.84 1.45 2/67 18207
/proc/meminfo: memFree=1494784/2055920 swapFree=4178260/4192956
[pid=18204] ppid=18202 vsize=4320 CPUtime=0.28
/proc/18204/stat : 18204 (IUT_BMB_SAT) S 18202 18204 17701 0 -1 4194304 895 0 0 0 16 12 0 0 19 0 1 0 877813878 4423680 877 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18204/statm: 1080 877 105 274 0 803 0
[pid=18206] ppid=18204 vsize=5356 CPUtime=0
/proc/18206/stat : 18206 (sh) S 18204 18204 17701 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 877813908 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18206/statm: 1339 232 193 169 0 50 0
[pid=18207] ppid=18206 vsize=11084 CPUtime=2.79
/proc/18207/stat : 18207 (minisat) R 18206 18204 17701 0 -1 4194304 2638 0 0 0 278 1 0 0 25 0 1 0 877813908 11350016 2551 1992294400 134512640 135243223 4294956304 18446744073709551615 134555632 0 0 4096 3 0 0 0 17 1 0 0
/proc/18207/statm: 2771 2551 85 178 0 2591 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 20760

[startup+6.30184 s]
/proc/loadavg: 1.91 1.84 1.45 2/67 18207
/proc/meminfo: memFree=1487680/2055920 swapFree=4178260/4192956
[pid=18204] ppid=18202 vsize=4320 CPUtime=0.28
/proc/18204/stat : 18204 (IUT_BMB_SAT) S 18202 18204 17701 0 -1 4194304 895 0 0 0 16 12 0 0 19 0 1 0 877813878 4423680 877 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18204/statm: 1080 877 105 274 0 803 0
[pid=18206] ppid=18204 vsize=5356 CPUtime=0
/proc/18206/stat : 18206 (sh) S 18204 18204 17701 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 877813908 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18206/statm: 1339 232 193 169 0 50 0
[pid=18207] ppid=18206 vsize=17868 CPUtime=5.98
/proc/18207/stat : 18207 (minisat) R 18206 18204 17701 0 -1 4194304 4299 0 0 0 596 2 0 0 25 0 1 0 877813908 18296832 4212 1992294400 134512640 135243223 4294956304 18446744073709551615 134555483 0 0 4096 3 0 0 0 17 0 0 0
/proc/18207/statm: 4467 4212 85 178 0 4287 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 27544

[startup+12.7028 s]
/proc/loadavg: 1.77 1.81 1.45 2/67 18207
/proc/meminfo: memFree=1476288/2055920 swapFree=4178260/4192956
[pid=18204] ppid=18202 vsize=4320 CPUtime=0.28
/proc/18204/stat : 18204 (IUT_BMB_SAT) S 18202 18204 17701 0 -1 4194304 895 0 0 0 16 12 0 0 19 0 1 0 877813878 4423680 877 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18204/statm: 1080 877 105 274 0 803 0
[pid=18206] ppid=18204 vsize=5356 CPUtime=0
/proc/18206/stat : 18206 (sh) S 18204 18204 17701 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 877813908 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18206/statm: 1339 232 193 169 0 50 0
[pid=18207] ppid=18206 vsize=28512 CPUtime=12.38
/proc/18207/stat : 18207 (minisat) R 18206 18204 17701 0 -1 4194304 6978 0 0 0 1234 4 0 0 25 0 1 0 877813908 29196288 6891 1992294400 134512640 135243223 4294956304 18446744073709551615 134555729 0 0 4096 3 0 0 0 17 0 0 0
/proc/18207/statm: 7128 6891 85 178 0 6948 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 38188

[startup+25.5017 s]
/proc/loadavg: 1.65 1.78 1.44 2/67 18207
/proc/meminfo: memFree=1470912/2055920 swapFree=4178260/4192956
[pid=18204] ppid=18202 vsize=4320 CPUtime=0.28
/proc/18204/stat : 18204 (IUT_BMB_SAT) S 18202 18204 17701 0 -1 4194304 895 0 0 0 16 12 0 0 19 0 1 0 877813878 4423680 877 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18204/statm: 1080 877 105 274 0 803 0
[pid=18206] ppid=18204 vsize=5356 CPUtime=0
/proc/18206/stat : 18206 (sh) S 18204 18204 17701 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 877813908 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18206/statm: 1339 232 193 169 0 50 0
[pid=18207] ppid=18206 vsize=32868 CPUtime=25.18
/proc/18207/stat : 18207 (minisat) R 18206 18204 17701 0 -1 4194304 8078 0 0 0 2512 6 0 0 25 0 1 0 877813908 33656832 7991 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/18207/statm: 8217 7991 85 178 0 8037 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 42544

[startup+51.1014 s]
/proc/loadavg: 1.43 1.72 1.43 2/67 18207
/proc/meminfo: memFree=1462784/2055920 swapFree=4178260/4192956
[pid=18204] ppid=18202 vsize=4320 CPUtime=0.28
/proc/18204/stat : 18204 (IUT_BMB_SAT) S 18202 18204 17701 0 -1 4194304 895 0 0 0 16 12 0 0 19 0 1 0 877813878 4423680 877 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18204/statm: 1080 877 105 274 0 803 0
[pid=18206] ppid=18204 vsize=5356 CPUtime=0
/proc/18206/stat : 18206 (sh) S 18204 18204 17701 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 877813908 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18206/statm: 1339 232 193 169 0 50 0
[pid=18207] ppid=18206 vsize=41100 CPUtime=50.77
/proc/18207/stat : 18207 (minisat) R 18206 18204 17701 0 -1 4194304 10116 0 0 0 5069 8 0 0 25 0 1 0 877813908 42086400 10029 1992294400 134512640 135243223 4294956304 18446744073709551615 134555650 0 0 4096 3 0 0 0 17 0 0 0
/proc/18207/statm: 10275 10029 85 178 0 10095 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 50776

[startup+102.306 s]
/proc/loadavg: 1.17 1.60 1.40 2/67 18207
/proc/meminfo: memFree=1452480/2055920 swapFree=4178260/4192956
[pid=18204] ppid=18202 vsize=4320 CPUtime=0.28
/proc/18204/stat : 18204 (IUT_BMB_SAT) S 18202 18204 17701 0 -1 4194304 895 0 0 0 16 12 0 0 19 0 1 0 877813878 4423680 877 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18204/statm: 1080 877 105 274 0 803 0
[pid=18206] ppid=18204 vsize=5356 CPUtime=0
/proc/18206/stat : 18206 (sh) S 18204 18204 17701 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 877813908 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18206/statm: 1339 232 193 169 0 50 0
[pid=18207] ppid=18206 vsize=51264 CPUtime=101.95
/proc/18207/stat : 18207 (minisat) R 18206 18204 17701 0 -1 4194304 12663 0 0 0 10185 10 0 0 25 0 1 0 877813908 52494336 12576 1992294400 134512640 135243223 4294956304 18446744073709551615 134555504 0 0 4096 3 0 0 0 17 0 0 0
/proc/18207/statm: 12816 12576 85 178 0 12636 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 60940

[startup+162.302 s]
/proc/loadavg: 1.06 1.48 1.37 2/67 18207
/proc/meminfo: memFree=1448384/2055920 swapFree=4178260/4192956
[pid=18204] ppid=18202 vsize=4320 CPUtime=0.28
/proc/18204/stat : 18204 (IUT_BMB_SAT) S 18202 18204 17701 0 -1 4194304 895 0 0 0 16 12 0 0 19 0 1 0 877813878 4423680 877 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18204/statm: 1080 877 105 274 0 803 0
[pid=18206] ppid=18204 vsize=5356 CPUtime=0
/proc/18206/stat : 18206 (sh) S 18204 18204 17701 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 877813908 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18206/statm: 1339 232 193 169 0 50 0
[pid=18207] ppid=18206 vsize=55356 CPUtime=161.92
/proc/18207/stat : 18207 (minisat) R 18206 18204 17701 0 -1 4194304 13688 0 0 0 16181 11 0 0 25 0 1 0 877813908 56684544 13601 1992294400 134512640 135243223 4294956304 18446744073709551615 134555693 0 0 4096 3 0 0 0 17 0 0 0
/proc/18207/statm: 13839 13601 85 178 0 13659 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 65032

[startup+222.302 s]
/proc/loadavg: 1.02 1.39 1.35 2/67 18207
/proc/meminfo: memFree=1441536/2055920 swapFree=4178260/4192956
[pid=18204] ppid=18202 vsize=4320 CPUtime=0.28
/proc/18204/stat : 18204 (IUT_BMB_SAT) S 18202 18204 17701 0 -1 4194304 895 0 0 0 16 12 0 0 19 0 1 0 877813878 4423680 877 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18204/statm: 1080 877 105 274 0 803 0
[pid=18206] ppid=18204 vsize=5356 CPUtime=0
/proc/18206/stat : 18206 (sh) S 18204 18204 17701 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 877813908 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18206/statm: 1339 232 193 169 0 50 0
[pid=18207] ppid=18206 vsize=62372 CPUtime=221.9
/proc/18207/stat : 18207 (minisat) R 18206 18204 17701 0 -1 4194304 15432 0 0 0 22177 13 0 0 25 0 1 0 877813908 63868928 15345 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/18207/statm: 15593 15345 85 178 0 15413 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 72048

[startup+282.302 s]
/proc/loadavg: 1.01 1.32 1.32 2/67 18207
/proc/meminfo: memFree=1434880/2055920 swapFree=4178260/4192956
[pid=18204] ppid=18202 vsize=4320 CPUtime=0.28
/proc/18204/stat : 18204 (IUT_BMB_SAT) S 18202 18204 17701 0 -1 4194304 895 0 0 0 16 12 0 0 19 0 1 0 877813878 4423680 877 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18204/statm: 1080 877 105 274 0 803 0
[pid=18206] ppid=18204 vsize=5356 CPUtime=0
/proc/18206/stat : 18206 (sh) S 18204 18204 17701 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 877813908 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18206/statm: 1339 232 193 169 0 50 0

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

/proc/meminfo: memFree=1425600/2055920 swapFree=4178260/4192956
[pid=18204] ppid=18202 vsize=4320 CPUtime=0.28
/proc/18204/stat : 18204 (IUT_BMB_SAT) S 18202 18204 17701 0 -1 4194304 895 0 0 0 16 12 0 0 19 0 1 0 877813878 4423680 877 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18204/statm: 1080 877 105 274 0 803 0
[pid=18206] ppid=18204 vsize=5356 CPUtime=0
/proc/18206/stat : 18206 (sh) S 18204 18204 17701 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 877813908 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18206/statm: 1339 232 193 169 0 50 0
[pid=18207] ppid=18206 vsize=77972 CPUtime=701.68
/proc/18207/stat : 18207 (minisat) R 18206 18204 17701 0 -1 4194304 19327 0 0 0 70150 18 0 0 25 0 1 0 877813908 79843328 19240 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/18207/statm: 19493 19240 85 178 0 19313 0
Current children cumulated CPU time (s) 701.96
Current children cumulated vsize (KiB) 87648

[startup+762.306 s]
/proc/loadavg: 1.01 1.07 1.18 2/67 18213
/proc/meminfo: memFree=1423296/2055920 swapFree=4178260/4192956
[pid=18204] ppid=18202 vsize=4320 CPUtime=0.28
/proc/18204/stat : 18204 (IUT_BMB_SAT) S 18202 18204 17701 0 -1 4194304 895 0 0 0 16 12 0 0 19 0 1 0 877813878 4423680 877 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18204/statm: 1080 877 105 274 0 803 0
[pid=18206] ppid=18204 vsize=5356 CPUtime=0
/proc/18206/stat : 18206 (sh) S 18204 18204 17701 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 877813908 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18206/statm: 1339 232 193 169 0 50 0
[pid=18207] ppid=18206 vsize=80348 CPUtime=761.66
/proc/18207/stat : 18207 (minisat) R 18206 18204 17701 0 -1 4194304 19907 0 0 0 76147 19 0 0 25 0 1 0 877813908 82276352 19820 1992294400 134512640 135243223 4294956304 18446744073709551615 134555650 0 0 4096 3 0 0 0 17 0 0 0
/proc/18207/statm: 20087 19820 85 178 0 19907 0
Current children cumulated CPU time (s) 761.94
Current children cumulated vsize (KiB) 90024

[startup+822.302 s]
/proc/loadavg: 1.00 1.06 1.17 2/67 18213
/proc/meminfo: memFree=1421760/2055920 swapFree=4178260/4192956
[pid=18204] ppid=18202 vsize=4320 CPUtime=0.28
/proc/18204/stat : 18204 (IUT_BMB_SAT) S 18202 18204 17701 0 -1 4194304 895 0 0 0 16 12 0 0 19 0 1 0 877813878 4423680 877 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18204/statm: 1080 877 105 274 0 803 0
[pid=18206] ppid=18204 vsize=5356 CPUtime=0
/proc/18206/stat : 18206 (sh) S 18204 18204 17701 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 877813908 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18206/statm: 1339 232 193 169 0 50 0
[pid=18207] ppid=18206 vsize=81932 CPUtime=821.63
/proc/18207/stat : 18207 (minisat) R 18206 18204 17701 0 -1 4194304 20308 0 0 0 82144 19 0 0 25 0 1 0 877813908 83898368 20221 1992294400 134512640 135243223 4294956304 18446744073709551615 134555453 0 0 4096 3 0 0 0 17 0 0 0
/proc/18207/statm: 20483 20221 85 178 0 20303 0
Current children cumulated CPU time (s) 821.91
Current children cumulated vsize (KiB) 91608

[startup+882.301 s]
/proc/loadavg: 1.00 1.04 1.16 2/67 18213
/proc/meminfo: memFree=1421760/2055920 swapFree=4178260/4192956
[pid=18204] ppid=18202 vsize=4320 CPUtime=0.28
/proc/18204/stat : 18204 (IUT_BMB_SAT) S 18202 18204 17701 0 -1 4194304 895 0 0 0 16 12 0 0 19 0 1 0 877813878 4423680 877 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18204/statm: 1080 877 105 274 0 803 0
[pid=18206] ppid=18204 vsize=5356 CPUtime=0
/proc/18206/stat : 18206 (sh) S 18204 18204 17701 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 877813908 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18206/statm: 1339 232 193 169 0 50 0
[pid=18207] ppid=18206 vsize=81932 CPUtime=881.6
/proc/18207/stat : 18207 (minisat) R 18206 18204 17701 0 -1 4194304 20308 0 0 0 88141 19 0 0 25 0 1 0 877813908 83898368 20221 1992294400 134512640 135243223 4294956304 18446744073709551615 134555622 0 0 4096 3 0 0 0 17 0 0 0
/proc/18207/statm: 20483 20221 85 178 0 20303 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 91608

[startup+942.302 s]
/proc/loadavg: 1.00 1.03 1.15 2/67 18213
/proc/meminfo: memFree=1419264/2055920 swapFree=4178260/4192956
[pid=18204] ppid=18202 vsize=4320 CPUtime=0.28
/proc/18204/stat : 18204 (IUT_BMB_SAT) S 18202 18204 17701 0 -1 4194304 895 0 0 0 16 12 0 0 19 0 1 0 877813878 4423680 877 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18204/statm: 1080 877 105 274 0 803 0
[pid=18206] ppid=18204 vsize=5356 CPUtime=0
/proc/18206/stat : 18206 (sh) S 18204 18204 17701 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 877813908 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18206/statm: 1339 232 193 169 0 50 0
[pid=18207] ppid=18206 vsize=84440 CPUtime=941.58
/proc/18207/stat : 18207 (minisat) R 18206 18204 17701 0 -1 4194304 20928 0 0 0 94138 20 0 0 25 0 1 0 877813908 86466560 20841 1992294400 134512640 135243223 4294956304 18446744073709551615 134555483 0 0 4096 3 0 0 0 17 0 0 0
/proc/18207/statm: 21110 20841 85 178 0 20930 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 94116

[startup+1002.3 s]
/proc/loadavg: 1.00 1.03 1.13 2/67 18213
/proc/meminfo: memFree=1419264/2055920 swapFree=4178260/4192956
[pid=18204] ppid=18202 vsize=4320 CPUtime=0.28
/proc/18204/stat : 18204 (IUT_BMB_SAT) S 18202 18204 17701 0 -1 4194304 895 0 0 0 16 12 0 0 19 0 1 0 877813878 4423680 877 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18204/statm: 1080 877 105 274 0 803 0
[pid=18206] ppid=18204 vsize=5356 CPUtime=0
/proc/18206/stat : 18206 (sh) S 18204 18204 17701 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 877813908 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18206/statm: 1339 232 193 169 0 50 0
[pid=18207] ppid=18206 vsize=84440 CPUtime=1001.54
/proc/18207/stat : 18207 (minisat) R 18206 18204 17701 0 -1 4194304 20942 0 0 0 100134 20 0 0 25 0 1 0 877813908 86466560 20855 1992294400 134512640 135243223 4294956304 18446744073709551615 134555616 0 0 4096 3 0 0 0 17 0 0 0
/proc/18207/statm: 21110 20855 85 178 0 20930 0
Current children cumulated CPU time (s) 1001.82
Current children cumulated vsize (KiB) 94116

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.12 2/67 18213
/proc/meminfo: memFree=1417408/2055920 swapFree=4178260/4192956
[pid=18204] ppid=18202 vsize=4320 CPUtime=0.28
/proc/18204/stat : 18204 (IUT_BMB_SAT) S 18202 18204 17701 0 -1 4194304 895 0 0 0 16 12 0 0 19 0 1 0 877813878 4423680 877 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18204/statm: 1080 877 105 274 0 803 0
[pid=18206] ppid=18204 vsize=5356 CPUtime=0
/proc/18206/stat : 18206 (sh) S 18204 18204 17701 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 877813908 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18206/statm: 1339 232 193 169 0 50 0
[pid=18207] ppid=18206 vsize=86288 CPUtime=1061.52
/proc/18207/stat : 18207 (minisat) R 18206 18204 17701 0 -1 4194304 21412 0 0 0 106132 20 0 0 25 0 1 0 877813908 88358912 21325 1992294400 134512640 135243223 4294956304 18446744073709551615 134555693 0 0 4096 3 0 0 0 17 0 0 0
/proc/18207/statm: 21572 21325 85 178 0 21392 0
Current children cumulated CPU time (s) 1061.8
Current children cumulated vsize (KiB) 95964

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/67 18213
/proc/meminfo: memFree=1417344/2055920 swapFree=4178260/4192956
[pid=18204] ppid=18202 vsize=4320 CPUtime=0.28
/proc/18204/stat : 18204 (IUT_BMB_SAT) S 18202 18204 17701 0 -1 4194304 895 0 0 0 16 12 0 0 19 0 1 0 877813878 4423680 877 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18204/statm: 1080 877 105 274 0 803 0
[pid=18206] ppid=18204 vsize=5356 CPUtime=0
/proc/18206/stat : 18206 (sh) S 18204 18204 17701 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 877813908 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18206/statm: 1339 232 193 169 0 50 0
[pid=18207] ppid=18206 vsize=86288 CPUtime=1121.49
/proc/18207/stat : 18207 (minisat) R 18206 18204 17701 0 -1 4194304 21412 0 0 0 112129 20 0 0 25 0 1 0 877813908 88358912 21325 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/18207/statm: 21572 21325 85 178 0 21392 0
Current children cumulated CPU time (s) 1121.77
Current children cumulated vsize (KiB) 95964

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.10 2/67 18213
/proc/meminfo: memFree=1417344/2055920 swapFree=4178260/4192956
[pid=18204] ppid=18202 vsize=4320 CPUtime=0.28
/proc/18204/stat : 18204 (IUT_BMB_SAT) S 18202 18204 17701 0 -1 4194304 895 0 0 0 16 12 0 0 19 0 1 0 877813878 4423680 877 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18204/statm: 1080 877 105 274 0 803 0
[pid=18206] ppid=18204 vsize=5356 CPUtime=0
/proc/18206/stat : 18206 (sh) S 18204 18204 17701 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 877813908 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18206/statm: 1339 232 193 169 0 50 0
[pid=18207] ppid=18206 vsize=86288 CPUtime=1181.46
/proc/18207/stat : 18207 (minisat) R 18206 18204 17701 0 -1 4194304 21412 0 0 0 118126 20 0 0 25 0 1 0 877813908 88358912 21325 1992294400 134512640 135243223 4294956304 18446744073709551615 134555653 0 0 4096 3 0 0 0 17 0 0 0
/proc/18207/statm: 21572 21325 85 178 0 21392 0
Current children cumulated CPU time (s) 1181.74
Current children cumulated vsize (KiB) 95964



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.01 1.10 2/67 18213
/proc/meminfo: memFree=1417344/2055920 swapFree=4178260/4192956
[pid=18204] ppid=18202 vsize=4320 CPUtime=0.28
/proc/18204/stat : 18204 (IUT_BMB_SAT) S 18202 18204 17701 0 -1 4194304 895 0 0 0 16 12 0 0 19 0 1 0 877813878 4423680 877 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18204/statm: 1080 877 105 274 0 803 0
[pid=18206] ppid=18204 vsize=5356 CPUtime=0
/proc/18206/stat : 18206 (sh) S 18204 18204 17701 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 877813908 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18206/statm: 1339 232 193 169 0 50 0
[pid=18207] ppid=18206 vsize=86288 CPUtime=1199.76
/proc/18207/stat : 18207 (minisat) R 18206 18204 17701 0 -1 4194304 21412 0 0 0 119956 20 0 0 25 0 1 0 877813908 88358912 21325 1992294400 134512640 135243223 4294956304 18446744073709551615 134564621 0 0 4096 3 0 0 0 17 0 0 0
/proc/18207/statm: 21572 21325 85 178 0 21392 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 95964

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 18204 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=171973
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=128980
# CPU time returned by wait4() is 0.300953
# while last known CPU time is 1200.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.62
CPU time (s): 1200.04
CPU user time (s): 1199.72
CPU system time (s): 0.32
CPU usage (%): 99.9518
Max. virtual memory (cumulated for all children) (KiB): 95964

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.171973
system time used= 0.12898
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1554
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= 7
involuntary context switches= 3

runsolver used 1.04184 second user time and 3.33649 second system time

The end

Launcher Data 

Begin job on node39 at 2009-03-30 07:50:24
IDJOB=1532656
IDBENCH=70305
IDSOLVER=523
FILE ID=node39/1532656-1238392224
PBS_JOBID= 9061336
Free space on /tmp= 66252 MiB

SOLVER NAME= IUT_BMB_SAT 1.0
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/8000/unif-k3-r4.2-v8000-c33600-S439075063-023.cnf
COMMAND LINE= IUT_BMB_SAT BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1532656-1238392224/watcher-1532656-1238392224 -o /tmp/evaluation-result-1532656-1238392224/solver-1532656-1238392224 -C 1200 -W 1800 -M 1800 --output-limit 1,15  IUT_BMB_SAT HOME/instance-1532656-1238392224.cnf HOME

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

MD5SUM BENCH= ee1ee4ce24708e1154601d98d318621f
RANDOM SEED=1521104447

node39.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		: 3000.285
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		: 3000.285
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:       1507256 kB
Buffers:         75816 kB
Cached:         378892 kB
SwapCached:       8168 kB
Active:          64836 kB
Inactive:       399896 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1507256 kB
SwapTotal:     4192956 kB
SwapFree:      4178260 kB
Dirty:            2776 kB
Writeback:           0 kB
Mapped:          16760 kB
Slab:            70292 kB
Committed_AS:  2246336 kB
PageTables:       1188 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= 66248 MiB
End job on node39 at 2009-03-30 08:10:27