Trace number 1717368

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) 1200.02 1200.56

General information on the benchmark

Nameindustrial/palacios/hard/
sortnet-8-ipc5-h19-sat.cnf
MD5SUM409f4401e9e8b60ee665ac5567a13e41
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables359341
Number of clauses1254773
Sum of the clauses size3046189
Maximum clause length57
Minimum clause length1
Number of clauses of size 1256
Number of clauses of size 2896240
Number of clauses of size 3346435
Number of clauses of size 4830
Number of clauses of size 5571
Number of clauses of size over 510441

Solver Data 

0.00/0.00	c IUT_BMB_SAT version 1.0
24.38/24.42	c WARNING: for repeatability, setting FPU to use double precision
24.38/24.42	c ============================[ Problem Statistics ]=============================
24.38/24.42	c |                                                                             |
24.38/24.42	c |  Number of variables:  361125                                               |
24.38/24.42	c |  Number of clauses:    1254005                                              |
25.77/25.85	c |  Parsing time:         1.29         s                                       |
51.85/51.91	c ============================[ Search Statistics ]==============================
51.85/51.91	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
51.85/51.91	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
51.85/51.91	c ===============================================================================
51.85/51.91	c |         0 |   88319   685855  2960653 |   228618        0    nan |  0.000 % |
52.45/52.54	c |       102 |   88319   685855  2960653 |   251480      102     16 |  0.045 % |
52.85/52.98	c |       256 |   88319   685855  2960653 |   276628      256     18 |  0.045 % |
53.45/53.56	c |       482 |   88319   685855  2960653 |   304291      482     29 |  0.045 % |
55.05/55.18	c |       820 |   88319   685855  2960653 |   334720      820     26 |  0.045 % |
56.75/56.87	c |      1326 |   88319   685855  2960653 |   368192     1326     34 |  0.045 % |
59.95/60.06	c |      2085 |   88319   685855  2960653 |   405011     2085     34 |  0.045 % |
63.14/63.28	c |      3225 |   88319   685855  2960653 |   445512     3225     41 |  0.045 % |
71.64/71.78	c |      4935 |   88319   685855  2960653 |   490063     4935     45 |  0.045 % |
80.34/80.46	c |      7497 |   88319   685855  2960653 |   539070     7497     50 |  0.045 % |
93.52/93.60	c |     11343 |   88319   685855  2960653 |   592977    11343     55 |  0.045 % |
127.61/127.73	c |     17109 |   88319   685855  2960653 |   652274    17109     63 |  0.045 % |
155.80/155.98	c |     25758 |   88319   685855  2960653 |   717502    25758     66 |  0.045 % |
240.67/240.87	c |     38737 |   88319   685855  2960653 |   789252    38737     63 |  0.045 % |
316.65/316.84	c |     58198 |   88319   685855  2960653 |   868177    58198     61 |  0.045 % |
420.30/420.50	c |     87391 |   88319   685855  2960653 |   954995    87391     58 |  0.045 % |
734.89/735.28	c |    131180 |   88319   685855  2960653 |  1050495   131180     64 |  0.045 % |
1148.73/1149.20	c |    196864 |   88319   685855  2960653 |  1155544   196864     68 |  0.045 % |
1200.02/1200.51	c cannot read from file

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1717368-1240627726/watcher-1717368-1240627726 -o /tmp/evaluation-result-1717368-1240627726/solver-1717368-1240627726 -C 1200 -W 1800 -M 1800 --output-limit 1,15 IUT_BMB_SAT HOME/instance-1717368-1240627726.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: 1.00 1.00 1.00 3/65 18158
/proc/meminfo: memFree=1381696/2055920 swapFree=4181392/4192956
[pid=18158] ppid=18156 vsize=15992 CPUtime=0
/proc/18158/stat : 18158 (IUT_BMB_SAT) R 18156 18158 17455 0 -1 4194304 138 0 0 0 0 0 0 0 20 0 1 0 90802049 16375808 121 1992294400 134512640 135635285 4294956224 18446744073709551615 134533654 0 0 4096 0 0 0 0 17 1 0 0
/proc/18158/statm: 3998 122 90 274 0 3721 0

[startup+0.04015 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 18158
/proc/meminfo: memFree=1381696/2055920 swapFree=4181392/4192956
[pid=18158] ppid=18156 vsize=15992 CPUtime=0.03
/proc/18158/stat : 18158 (IUT_BMB_SAT) R 18156 18158 17455 0 -1 4194304 717 0 0 0 3 0 0 0 20 0 1 0 90802049 16375808 700 1992294400 134512640 135635285 4294956224 18446744073709551615 134533654 0 0 4096 0 0 0 0 17 1 0 0
/proc/18158/statm: 3998 700 90 274 0 3721 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 15992

[startup+0.10116 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 18158
/proc/meminfo: memFree=1381696/2055920 swapFree=4181392/4192956
[pid=18158] ppid=18156 vsize=15992 CPUtime=0.09
/proc/18158/stat : 18158 (IUT_BMB_SAT) R 18156 18158 17455 0 -1 4194304 1703 0 0 0 9 0 0 0 20 0 1 0 90802049 16375808 1686 1992294400 134512640 135635285 4294956224 18446744073709551615 134533644 0 0 4096 0 0 0 0 17 1 0 0
/proc/18158/statm: 3998 1687 90 274 0 3721 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15992

[startup+0.301196 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 18158
/proc/meminfo: memFree=1381696/2055920 swapFree=4181392/4192956
[pid=18158] ppid=18156 vsize=27952 CPUtime=0.29
/proc/18158/stat : 18158 (IUT_BMB_SAT) R 18156 18158 17455 0 -1 4194304 6635 0 0 0 27 2 0 0 22 0 1 0 90802049 28622848 6618 1992294400 134512640 135635285 4294956224 18446744073709551615 134533654 0 0 4096 0 0 0 0 17 1 0 0
/proc/18158/statm: 6988 6619 90 274 0 6711 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 27952

[startup+0.701267 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 18158
/proc/meminfo: memFree=1381696/2055920 swapFree=4181392/4192956
[pid=18158] ppid=18156 vsize=68680 CPUtime=0.69
/proc/18158/stat : 18158 (IUT_BMB_SAT) R 18156 18158 17455 0 -1 4194304 16989 0 0 0 62 7 0 0 25 0 1 0 90802049 70328320 16972 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 1 0 0
/proc/18158/statm: 17170 16972 97 274 0 16893 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 68680

[startup+1.50141 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18159
/proc/meminfo: memFree=1309496/2055920 swapFree=4181392/4192956
[pid=18158] ppid=18156 vsize=78052 CPUtime=1.49
/proc/18158/stat : 18158 (IUT_BMB_SAT) R 18156 18158 17455 0 -1 4194304 19325 0 0 0 141 8 0 0 25 0 1 0 90802049 79925248 19308 1992294400 134512640 135635285 4294956224 18446744073709551615 134530655 0 0 4096 0 0 0 0 17 1 0 0
/proc/18158/statm: 19513 19308 97 274 0 19236 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 78052

[startup+3.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18159
/proc/meminfo: memFree=1297144/2055920 swapFree=4181392/4192956
[pid=18158] ppid=18156 vsize=95080 CPUtime=3.09
/proc/18158/stat : 18158 (IUT_BMB_SAT) R 18156 18158 17455 0 -1 4194304 23594 0 0 0 298 11 0 0 25 0 1 0 90802049 97361920 23577 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 1 0 0
/proc/18158/statm: 23770 23577 97 274 0 23493 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 95080

[startup+6.30128 s]
/proc/loadavg: 1.08 1.02 1.01 2/66 18159
/proc/meminfo: memFree=1264440/2055920 swapFree=4181392/4192956
[pid=18158] ppid=18156 vsize=126116 CPUtime=6.29
/proc/18158/stat : 18158 (IUT_BMB_SAT) R 18156 18158 17455 0 -1 4194304 31332 0 0 0 614 15 0 0 25 0 1 0 90802049 129142784 31315 1992294400 134512640 135635285 4294956224 18446744073709551615 134549771 0 0 4096 0 0 0 0 17 1 0 0
/proc/18158/statm: 31529 31315 97 274 0 31252 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 126116

[startup+12.7014 s]
/proc/loadavg: 1.07 1.02 1.00 3/66 18159
/proc/meminfo: memFree=1187008/2055920 swapFree=4181392/4192956
[pid=18158] ppid=18156 vsize=206508 CPUtime=12.68
/proc/18158/stat : 18158 (IUT_BMB_SAT) R 18156 18158 17455 0 -1 4194304 51451 0 0 0 1244 24 0 0 25 0 1 0 90802049 211464192 51434 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 1 0 0
/proc/18158/statm: 51627 51434 97 274 0 51350 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 206508

[startup+25.5018 s]
/proc/loadavg: 1.14 1.03 1.01 2/68 18161
/proc/meminfo: memFree=1037736/2055920 swapFree=4181392/4192956
[pid=18158] ppid=18156 vsize=260652 CPUtime=24.39
/proc/18158/stat : 18158 (IUT_BMB_SAT) S 18156 18158 17455 0 -1 4194304 66706 0 0 0 1958 481 0 0 25 0 1 0 90802049 266907648 64989 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/18158/statm: 65163 64989 105 274 0 64886 0
[pid=18160] ppid=18158 vsize=5356 CPUtime=0.01
/proc/18160/stat : 18160 (sh) S 18158 18158 17455 0 -1 4194304 270 0 0 0 0 1 0 0 25 0 1 0 90804489 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18160/statm: 1339 232 193 169 0 50 0
[pid=18161] ppid=18160 vsize=87940 CPUtime=1.06
/proc/18161/stat : 18161 (minisat) R 18160 18158 17455 0 -1 4194304 20463 0 0 0 96 10 0 0 25 0 1 0 90804492 90050560 20444 1992294400 134512640 135243223 4294956320 18446744073709551615 134752888 0 0 4096 3 0 0 0 17 1 0 0
/proc/18161/statm: 21985 20444 63 178 0 21805 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 353948

[startup+51.1024 s]
/proc/loadavg: 1.09 1.03 1.01 2/68 18161
/proc/meminfo: memFree=832552/2055920 swapFree=4181392/4192956
[pid=18158] ppid=18156 vsize=260652 CPUtime=24.39
/proc/18158/stat : 18158 (IUT_BMB_SAT) S 18156 18158 17455 0 -1 4194304 66706 0 0 0 1958 481 0 0 25 0 1 0 90802049 266907648 64989 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/18158/statm: 65163 64989 105 274 0 64886 0
[pid=18160] ppid=18158 vsize=5356 CPUtime=0.01
/proc/18160/stat : 18160 (sh) S 18158 18158 17455 0 -1 4194304 270 0 0 0 0 1 0 0 25 0 1 0 90804489 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18160/statm: 1339 232 193 169 0 50 0
[pid=18161] ppid=18160 vsize=293160 CPUtime=26.65
/proc/18161/stat : 18161 (minisat) R 18160 18158 17455 0 -1 4194304 66736 0 0 0 2634 31 0 0 25 0 1 0 90804492 300195840 66717 1992294400 134512640 135243223 4294956320 18446744073709551615 134541782 0 0 4096 3 0 0 0 17 1 0 0
/proc/18161/statm: 73290 66717 77 178 0 73110 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 559168

[startup+102.307 s]
/proc/loadavg: 1.04 1.02 1.00 2/68 18161
/proc/meminfo: memFree=873704/2055920 swapFree=4181392/4192956
[pid=18158] ppid=18156 vsize=260652 CPUtime=24.39
/proc/18158/stat : 18158 (IUT_BMB_SAT) S 18156 18158 17455 0 -1 4194304 66706 0 0 0 1958 481 0 0 25 0 1 0 90802049 266907648 64989 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/18158/statm: 65163 64989 105 274 0 64886 0
[pid=18160] ppid=18158 vsize=5356 CPUtime=0.01
/proc/18160/stat : 18160 (sh) S 18158 18158 17455 0 -1 4194304 270 0 0 0 0 1 0 0 25 0 1 0 90804489 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18160/statm: 1339 232 193 169 0 50 0
[pid=18161] ppid=18160 vsize=235192 CPUtime=77.82
/proc/18161/stat : 18161 (minisat) R 18160 18158 17455 0 -1 4194304 67266 0 0 0 7750 32 0 0 25 0 1 0 90804492 240836608 56107 1992294400 134512640 135243223 4294956320 18446744073709551615 134558303 0 0 4096 3 0 0 0 17 1 0 0
/proc/18161/statm: 58798 56107 85 178 0 58618 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 501200

[startup+162.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/68 18161
/proc/meminfo: memFree=873704/2055920 swapFree=4181392/4192956
[pid=18158] ppid=18156 vsize=260652 CPUtime=24.39
/proc/18158/stat : 18158 (IUT_BMB_SAT) S 18156 18158 17455 0 -1 4194304 66706 0 0 0 1958 481 0 0 25 0 1 0 90802049 266907648 64989 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/18158/statm: 65163 64989 105 274 0 64886 0
[pid=18160] ppid=18158 vsize=5356 CPUtime=0.01
/proc/18160/stat : 18160 (sh) S 18158 18158 17455 0 -1 4194304 270 0 0 0 0 1 0 0 25 0 1 0 90804489 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18160/statm: 1339 232 193 169 0 50 0
[pid=18161] ppid=18160 vsize=235192 CPUtime=137.8
/proc/18161/stat : 18161 (minisat) R 18160 18158 17455 0 -1 4194304 67266 0 0 0 13748 32 0 0 25 0 1 0 90804492 240836608 56107 1992294400 134512640 135243223 4294956320 18446744073709551615 134555459 0 0 4096 3 0 0 0 17 1 0 0
/proc/18161/statm: 58798 56107 85 178 0 58618 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 501200

[startup+222.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/68 18161
/proc/meminfo: memFree=873704/2055920 swapFree=4181392/4192956
[pid=18158] ppid=18156 vsize=260652 CPUtime=24.39
/proc/18158/stat : 18158 (IUT_BMB_SAT) S 18156 18158 17455 0 -1 4194304 66706 0 0 0 1958 481 0 0 25 0 1 0 90802049 266907648 64989 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/18158/statm: 65163 64989 105 274 0 64886 0
[pid=18160] ppid=18158 vsize=5356 CPUtime=0.01
/proc/18160/stat : 18160 (sh) S 18158 18158 17455 0 -1 4194304 270 0 0 0 0 1 0 0 25 0 1 0 90804489 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18160/statm: 1339 232 193 169 0 50 0
[pid=18161] ppid=18160 vsize=235192 CPUtime=197.78
/proc/18161/stat : 18161 (minisat) R 18160 18158 17455 0 -1 4194304 67266 0 0 0 19746 32 0 0 25 0 1 0 90804492 240836608 56107 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/18161/statm: 58798 56107 85 178 0 58618 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 501200

[startup+282.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/68 18161
/proc/meminfo: memFree=873448/2055920 swapFree=4181392/4192956
[pid=18158] ppid=18156 vsize=260652 CPUtime=24.39
/proc/18158/stat : 18158 (IUT_BMB_SAT) S 18156 18158 17455 0 -1 4194304 66706 0 0 0 1958 481 0 0 25 0 1 0 90802049 266907648 64989 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/18158/statm: 65163 64989 105 274 0 64886 0
[pid=18160] ppid=18158 vsize=5356 CPUtime=0.01
/proc/18160/stat : 18160 (sh) S 18158 18158 17455 0 -1 4194304 270 0 0 0 0 1 0 0 25 0 1 0 90804489 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18160/statm: 1339 232 193 169 0 50 0
[pid=18161] ppid=18160 vsize=235464 CPUtime=257.75
/proc/18161/stat : 18161 (minisat) R 18160 18158 17455 0 -1 4194304 67315 0 0 0 25743 32 0 0 25 0 1 0 90804492 241115136 56156 1992294400 134512640 135243223 4294956320 18446744073709551615 134555483 0 0 4096 3 0 0 0 17 1 0 0
/proc/18161/statm: 58866 56156 85 178 0 58686 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 501472

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 18161
/proc/meminfo: memFree=873448/2055920 swapFree=4181392/4192956
[pid=18158] ppid=18156 vsize=260652 CPUtime=24.39
/proc/18158/stat : 18158 (IUT_BMB_SAT) S 18156 18158 17455 0 -1 4194304 66706 0 0 0 1958 481 0 0 25 0 1 0 90802049 266907648 64989 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/18158/statm: 65163 64989 105 274 0 64886 0
[pid=18160] ppid=18158 vsize=5356 CPUtime=0.01
/proc/18160/stat : 18160 (sh) S 18158 18158 17455 0 -1 4194304 270 0 0 0 0 1 0 0 25 0 1 0 90804489 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18160/statm: 1339 232 193 169 0 50 0
[pid=18161] ppid=18160 vsize=235464 CPUtime=317.73
/proc/18161/stat : 18161 (minisat) R 18160 18158 17455 0 -1 4194304 67331 0 0 0 31741 32 0 0 25 0 1 0 90804492 241115136 56172 1992294400 134512640 135243223 4294956320 18446744073709551615 134556015 0 0 4096 3 0 0 0 17 1 0 0
/proc/18161/statm: 58866 56172 85 178 0 58686 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 501472

[startup+402.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 18161
/proc/meminfo: memFree=873320/2055920 swapFree=4181392/4192956

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

/proc/meminfo: memFree=872680/2055920 swapFree=4181392/4192956
[pid=18158] ppid=18156 vsize=260652 CPUtime=24.39
/proc/18158/stat : 18158 (IUT_BMB_SAT) S 18156 18158 17455 0 -1 4194304 66706 0 0 0 1958 481 0 0 25 0 1 0 90802049 266907648 64989 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/18158/statm: 65163 64989 105 274 0 64886 0
[pid=18160] ppid=18158 vsize=5356 CPUtime=0.01
/proc/18160/stat : 18160 (sh) S 18158 18158 17455 0 -1 4194304 270 0 0 0 0 1 0 0 25 0 1 0 90804489 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18160/statm: 1339 232 193 169 0 50 0
[pid=18161] ppid=18160 vsize=236008 CPUtime=737.58
/proc/18161/stat : 18161 (minisat) R 18160 18158 17455 0 -1 4194304 67514 0 0 0 73726 32 0 0 25 0 1 0 90804492 241672192 56355 1992294400 134512640 135243223 4294956320 18446744073709551615 134555453 0 0 4096 3 0 0 0 17 1 0 0
/proc/18161/statm: 59002 56355 85 178 0 58822 0
Current children cumulated CPU time (s) 761.98
Current children cumulated vsize (KiB) 502016

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 18167
/proc/meminfo: memFree=872360/2055920 swapFree=4181392/4192956
[pid=18158] ppid=18156 vsize=260652 CPUtime=24.39
/proc/18158/stat : 18158 (IUT_BMB_SAT) S 18156 18158 17455 0 -1 4194304 66706 0 0 0 1958 481 0 0 25 0 1 0 90802049 266907648 64989 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/18158/statm: 65163 64989 105 274 0 64886 0
[pid=18160] ppid=18158 vsize=5356 CPUtime=0.01
/proc/18160/stat : 18160 (sh) S 18158 18158 17455 0 -1 4194304 270 0 0 0 0 1 0 0 25 0 1 0 90804489 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18160/statm: 1339 232 193 169 0 50 0
[pid=18161] ppid=18160 vsize=236276 CPUtime=797.55
/proc/18161/stat : 18161 (minisat) R 18160 18158 17455 0 -1 4194304 67588 0 0 0 79723 32 0 0 25 0 1 0 90804492 241946624 56429 1992294400 134512640 135243223 4294956320 18446744073709551615 134555557 0 0 4096 3 0 0 0 17 1 0 0
/proc/18161/statm: 59069 56429 85 178 0 58889 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 502284

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 18167
/proc/meminfo: memFree=871912/2055920 swapFree=4181392/4192956
[pid=18158] ppid=18156 vsize=260652 CPUtime=24.39
/proc/18158/stat : 18158 (IUT_BMB_SAT) S 18156 18158 17455 0 -1 4194304 66706 0 0 0 1958 481 0 0 25 0 1 0 90802049 266907648 64989 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/18158/statm: 65163 64989 105 274 0 64886 0
[pid=18160] ppid=18158 vsize=5356 CPUtime=0.01
/proc/18160/stat : 18160 (sh) S 18158 18158 17455 0 -1 4194304 270 0 0 0 0 1 0 0 25 0 1 0 90804489 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18160/statm: 1339 232 193 169 0 50 0
[pid=18161] ppid=18160 vsize=236276 CPUtime=857.53
/proc/18161/stat : 18161 (minisat) R 18160 18158 17455 0 -1 4194304 67687 0 0 0 85721 32 0 0 25 0 1 0 90804492 241946624 56528 1992294400 134512640 135243223 4294956320 18446744073709551615 134555504 0 0 4096 3 0 0 0 17 1 0 0
/proc/18161/statm: 59069 56528 85 178 0 58889 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 502284

[startup+942.302 s]
/proc/loadavg: 1.04 1.01 1.00 2/68 18167
/proc/meminfo: memFree=871656/2055920 swapFree=4181392/4192956
[pid=18158] ppid=18156 vsize=260652 CPUtime=24.39
/proc/18158/stat : 18158 (IUT_BMB_SAT) S 18156 18158 17455 0 -1 4194304 66706 0 0 0 1958 481 0 0 25 0 1 0 90802049 266907648 64989 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/18158/statm: 65163 64989 105 274 0 64886 0
[pid=18160] ppid=18158 vsize=5356 CPUtime=0.01
/proc/18160/stat : 18160 (sh) S 18158 18158 17455 0 -1 4194304 270 0 0 0 0 1 0 0 25 0 1 0 90804489 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18160/statm: 1339 232 193 169 0 50 0
[pid=18161] ppid=18160 vsize=236276 CPUtime=917.51
/proc/18161/stat : 18161 (minisat) R 18160 18158 17455 0 -1 4194304 67764 0 0 0 91719 32 0 0 25 0 1 0 90804492 241946624 56605 1992294400 134512640 135243223 4294956320 18446744073709551615 134555557 0 0 4096 3 0 0 0 17 1 0 0
/proc/18161/statm: 59069 56605 85 178 0 58889 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 502284

[startup+1002.3 s]
/proc/loadavg: 1.05 1.02 1.00 2/68 18167
/proc/meminfo: memFree=870184/2055920 swapFree=4181392/4192956
[pid=18158] ppid=18156 vsize=260652 CPUtime=24.39
/proc/18158/stat : 18158 (IUT_BMB_SAT) S 18156 18158 17455 0 -1 4194304 66706 0 0 0 1958 481 0 0 25 0 1 0 90802049 266907648 64989 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/18158/statm: 65163 64989 105 274 0 64886 0
[pid=18160] ppid=18158 vsize=5356 CPUtime=0.01
/proc/18160/stat : 18160 (sh) S 18158 18158 17455 0 -1 4194304 270 0 0 0 0 1 0 0 25 0 1 0 90804489 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18160/statm: 1339 232 193 169 0 50 0
[pid=18161] ppid=18160 vsize=237728 CPUtime=977.49
/proc/18161/stat : 18161 (minisat) R 18160 18158 17455 0 -1 4194304 68125 0 0 0 97716 33 0 0 25 0 1 0 90804492 243433472 56966 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/18161/statm: 59432 56966 85 178 0 59252 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 503736

[startup+1062.3 s]
/proc/loadavg: 1.05 1.03 1.00 2/68 18167
/proc/meminfo: memFree=867496/2055920 swapFree=4181392/4192956
[pid=18158] ppid=18156 vsize=260652 CPUtime=24.39
/proc/18158/stat : 18158 (IUT_BMB_SAT) S 18156 18158 17455 0 -1 4194304 66706 0 0 0 1958 481 0 0 25 0 1 0 90802049 266907648 64989 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/18158/statm: 65163 64989 105 274 0 64886 0
[pid=18160] ppid=18158 vsize=5356 CPUtime=0.01
/proc/18160/stat : 18160 (sh) S 18158 18158 17455 0 -1 4194304 270 0 0 0 0 1 0 0 25 0 1 0 90804489 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18160/statm: 1339 232 193 169 0 50 0
[pid=18161] ppid=18160 vsize=240400 CPUtime=1037.47
/proc/18161/stat : 18161 (minisat) R 18160 18158 17455 0 -1 4194304 68807 0 0 0 103713 34 0 0 25 0 1 0 90804492 246169600 57648 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/18161/statm: 60100 57648 85 178 0 59920 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 506408

[startup+1122.3 s]
/proc/loadavg: 1.05 1.03 1.00 2/68 18167
/proc/meminfo: memFree=864744/2055920 swapFree=4181392/4192956
[pid=18158] ppid=18156 vsize=260652 CPUtime=24.39
/proc/18158/stat : 18158 (IUT_BMB_SAT) S 18156 18158 17455 0 -1 4194304 66706 0 0 0 1958 481 0 0 25 0 1 0 90802049 266907648 64989 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/18158/statm: 65163 64989 105 274 0 64886 0
[pid=18160] ppid=18158 vsize=5356 CPUtime=0.01
/proc/18160/stat : 18160 (sh) S 18158 18158 17455 0 -1 4194304 270 0 0 0 0 1 0 0 25 0 1 0 90804489 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18160/statm: 1339 232 193 169 0 50 0
[pid=18161] ppid=18160 vsize=243052 CPUtime=1097.44
/proc/18161/stat : 18161 (minisat) R 18160 18158 17455 0 -1 4194304 69476 0 0 0 109710 34 0 0 25 0 1 0 90804492 248885248 58317 1992294400 134512640 135243223 4294956320 18446744073709551615 134555707 0 0 4096 3 0 0 0 17 1 0 0
/proc/18161/statm: 60763 58317 85 178 0 60583 0
Current children cumulated CPU time (s) 1121.84
Current children cumulated vsize (KiB) 509060

[startup+1182.3 s]
/proc/loadavg: 1.02 1.03 1.00 2/68 18167
/proc/meminfo: memFree=862888/2055920 swapFree=4181392/4192956
[pid=18158] ppid=18156 vsize=260652 CPUtime=24.39
/proc/18158/stat : 18158 (IUT_BMB_SAT) S 18156 18158 17455 0 -1 4194304 66706 0 0 0 1958 481 0 0 25 0 1 0 90802049 266907648 64989 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/18158/statm: 65163 64989 105 274 0 64886 0
[pid=18160] ppid=18158 vsize=5356 CPUtime=0.01
/proc/18160/stat : 18160 (sh) S 18158 18158 17455 0 -1 4194304 270 0 0 0 0 1 0 0 25 0 1 0 90804489 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18160/statm: 1339 232 193 169 0 50 0
[pid=18161] ppid=18160 vsize=245064 CPUtime=1157.42
/proc/18161/stat : 18161 (minisat) R 18160 18158 17455 0 -1 4194304 69961 0 0 0 115708 34 0 0 25 0 1 0 90804492 250945536 58802 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/18161/statm: 61266 58802 85 178 0 61086 0
Current children cumulated CPU time (s) 1181.82
Current children cumulated vsize (KiB) 511072



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.01 1.02 1.00 2/68 18167
/proc/meminfo: memFree=862696/2055920 swapFree=4181392/4192956
[pid=18158] ppid=18156 vsize=260652 CPUtime=24.39
/proc/18158/stat : 18158 (IUT_BMB_SAT) S 18156 18158 17455 0 -1 4194304 66706 0 0 0 1958 481 0 0 25 0 1 0 90802049 266907648 64989 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/18158/statm: 65163 64989 105 274 0 64886 0
[pid=18160] ppid=18158 vsize=5356 CPUtime=0.01
/proc/18160/stat : 18160 (sh) S 18158 18158 17455 0 -1 4194304 270 0 0 0 0 1 0 0 25 0 1 0 90804489 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18160/statm: 1339 232 193 169 0 50 0
[pid=18161] ppid=18160 vsize=245196 CPUtime=1175.62
/proc/18161/stat : 18161 (minisat) R 18160 18158 17455 0 -1 4194304 69998 0 0 0 117528 34 0 0 25 0 1 0 90804492 251080704 58839 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/18161/statm: 61299 58839 85 178 0 61119 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 511204

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

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

[startup+1200.5 s]
/proc/loadavg: 1.01 1.02 1.00 2/68 18167
/proc/meminfo: memFree=862696/2055920 swapFree=4181392/4192956
[pid=18158] ppid=18156 vsize=260652 CPUtime=24.39
/proc/18158/stat : 18158 (IUT_BMB_SAT) S 18156 18158 17455 0 -1 4194304 66706 0 0 0 1958 481 0 0 25 0 1 0 90802049 266907648 64989 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/18158/statm: 65163 64989 105 274 0 64886 0
[pid=18160] ppid=18158 vsize=5356 CPUtime=0.01
/proc/18160/stat : 18160 (sh) S 18158 18158 17455 0 -1 4194304 270 0 0 0 0 1 0 0 25 0 1 0 90804489 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18160/statm: 1339 232 193 169 0 50 0
[pid=18161] ppid=18160 vsize=245196 CPUtime=1175.62
/proc/18161/stat : 18161 (minisat) R 18160 18158 17455 0 -1 4194304 69998 0 0 0 117528 34 0 0 25 0 1 0 90804492 251080704 58839 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/18161/statm: 61299 58839 85 178 0 61119 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 511204

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 18158 and gives
#  childrusage.ru_utime.tv_sec=19
#  childrusage.ru_utime.tv_usec=587022
#  childrusage.ru_stime.tv_sec=4
#  childrusage.ru_stime.tv_usec=871259
# CPU time returned by wait4() is 24.4583
# while last known CPU time is 1200.02
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.56
CPU time (s): 1200.02
CPU user time (s): 1194.86
CPU system time (s): 5.16
CPU usage (%): 99.9551
Max. virtual memory (cumulated for all children) (KiB): 561068

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 19.587
system time used= 4.87126
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 68230
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= 43

runsolver used 1.11183 second user time and 3.2625 second system time

The end

Launcher Data 

Begin job on node84 at 2009-04-25 04:48:47
IDJOB=1717368
IDBENCH=20410
IDSOLVER=523
FILE ID=node84/1717368-1240627726
PBS_JOBID= 9186369
Free space on /tmp= 66224 MiB

SOLVER NAME= IUT_BMB_SAT 1.0
BENCH NAME= SAT07/industrial/palacios/hard/sortnet-8-ipc5-h19-sat.cnf
COMMAND LINE= IUT_BMB_SAT BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1717368-1240627726/watcher-1717368-1240627726 -o /tmp/evaluation-result-1717368-1240627726/solver-1717368-1240627726 -C 1200 -W 1800 -M 1800 --output-limit 1,15  IUT_BMB_SAT HOME/instance-1717368-1240627726.cnf HOME

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

MD5SUM BENCH= 409f4401e9e8b60ee665ac5567a13e41
RANDOM SEED=1022331631

node84.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		: 3000.259
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.259
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1382176 kB
Buffers:         64864 kB
Cached:         550424 kB
SwapCached:       5892 kB
Active:         229256 kB
Inactive:       394340 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1382176 kB
SwapTotal:     4192956 kB
SwapFree:      4181392 kB
Dirty:           24920 kB
Writeback:           0 kB
Mapped:          13444 kB
Slab:            36152 kB
Committed_AS:   286640 kB
PageTables:       1368 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= 66200 MiB
End job on node84 at 2009-04-25 05:08:50