Trace number 1581898

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
IUT_BMB_SAT 1.0? (TO) 1200.01 1200.45

General information on the benchmark

NameAPPLICATIONS/diagnosis/
UCG-20-5p1.cnf
MD5SUM93858500e23e9a4bf0619d7bf7dc00f3
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark413.629
Satisfiable
(Un)Satisfiability was proved
Number of variables224986
Number of clauses1204430
Sum of the clauses size2908691
Maximum clause length10
Minimum clause length1
Number of clauses of size 111403
Number of clauses of size 2851953
Number of clauses of size 3284354
Number of clauses of size 46300
Number of clauses of size 525200
Number of clauses of size over 525220

Solver Data 

0.00/0.00	c IUT_BMB_SAT version 1.0
18.68/18.70	c WARNING: for repeatability, setting FPU to use double precision
18.68/18.70	c ============================[ Problem Statistics ]=============================
18.68/18.70	c |                                                                             |
18.68/18.71	c |  Number of variables:  224986                                               |
18.68/18.71	c |  Number of clauses:    938613                                               |
20.07/20.15	c |  Parsing time:         1.33         s                                       |
22.47/22.57	c ============================[ Search Statistics ]==============================
22.47/22.57	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
22.47/22.57	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
22.47/22.57	c ===============================================================================
22.47/22.57	c |         0 |  120225   813674  2256958 |   271224        0    nan |  0.000 % |
22.77/22.84	c |       100 |  120097   813674  2256958 |   298347       99     91 |  0.267 % |
22.98/23.07	c |       250 |  120097   813674  2256958 |   328181      248     93 |  0.397 % |
23.18/23.28	c |       479 |  120097   813674  2256958 |   361000      477     94 |  0.397 % |
23.48/23.56	c |       821 |  120097   813674  2256958 |   397100      819     93 |  0.397 % |
24.18/24.23	c |      1327 |  120077   813674  2256958 |   436810     1323     90 |  0.765 % |
25.37/25.40	c |      2086 |  118118   800862  2223279 |   480491     2074     82 |  3.450 % |
26.77/26.85	c |      3225 |  112212   756562  2107115 |   528540     3206    116 |  3.562 % |
28.77/28.82	c |      4936 |  111743   756562  2107115 |   581394     4909    110 |  5.849 % |
32.16/32.20	c |      7500 |  103485   697548  1953311 |   639533     7383    102 |  7.570 % |
36.66/36.73	c |     11344 |  102976   693202  1941964 |   703486    11204    111 |  8.400 % |
45.76/45.86	c |     17110 |   92397   624564  1769100 |   773835    16809    106 | 12.913 % |
57.75/57.85	c |     25759 |   86603   582773  1659133 |   851219    25289    103 | 15.271 % |
77.94/78.09	c |     38733 |   85027   572975  1635455 |   936341    38046    114 | 15.689 % |
118.02/118.14	c |     58194 |   83397   560326  1600964 |  1029975    57306    132 | 16.379 % |
223.69/223.89	c |     87386 |   82099   546149  1562235 |  1132972    85977    180 | 16.962 % |
446.33/446.53	c |    131175 |   79823   516398  1478943 |  1246270   114135    233 | 17.970 % |
882.40/882.71	c |    196860 |   78372   504840  1447945 |  1370897   178642    279 | 18.606 % |
1200.01/1200.43	c cannot read from file

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1581898-1238933968/watcher-1581898-1238933968 -o /tmp/evaluation-result-1581898-1238933968/solver-1581898-1238933968 -C 1200 -W 1800 -M 1800 --output-limit 1,15 IUT_BMB_SAT HOME/instance-1581898-1238933968.cnf HOME 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 2/81 23362
/proc/meminfo: memFree=1678968/2055920 swapFree=4172196/4192956
[pid=23362] ppid=23360 vsize=15400 CPUtime=0
/proc/23362/stat : 23362 (IUT_BMB_SAT) R 23360 23362 22816 0 -1 4194304 211 0 0 0 0 0 0 0 20 0 1 0 1166061069 15769600 194 1992294400 134512640 135635285 4294956208 18446744073709551615 134533644 0 0 4096 0 0 0 0 17 1 0 0
/proc/23362/statm: 3850 195 92 274 0 3573 0

[startup+0.038209 s]
/proc/loadavg: 0.92 0.98 0.99 2/81 23362
/proc/meminfo: memFree=1678968/2055920 swapFree=4172196/4192956
[pid=23362] ppid=23360 vsize=15400 CPUtime=0.03
/proc/23362/stat : 23362 (IUT_BMB_SAT) R 23360 23362 22816 0 -1 4194304 756 0 0 0 3 0 0 0 20 0 1 0 1166061069 15769600 739 1992294400 134512640 135635285 4294956208 18446744073709551615 134533635 0 0 4096 0 0 0 0 17 1 0 0
/proc/23362/statm: 3850 740 92 274 0 3573 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 15400

[startup+0.101217 s]
/proc/loadavg: 0.92 0.98 0.99 2/81 23362
/proc/meminfo: memFree=1678968/2055920 swapFree=4172196/4192956
[pid=23362] ppid=23360 vsize=15400 CPUtime=0.09
/proc/23362/stat : 23362 (IUT_BMB_SAT) R 23360 23362 22816 0 -1 4194304 1816 0 0 0 9 0 0 0 20 0 1 0 1166061069 15769600 1799 1992294400 134512640 135635285 4294956208 18446744073709551615 134533644 0 0 4096 0 0 0 0 17 1 0 0
/proc/23362/statm: 3850 1800 92 274 0 3573 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15400

[startup+0.301237 s]
/proc/loadavg: 0.92 0.98 0.99 2/81 23362
/proc/meminfo: memFree=1678968/2055920 swapFree=4172196/4192956
[pid=23362] ppid=23360 vsize=32424 CPUtime=0.29
/proc/23362/stat : 23362 (IUT_BMB_SAT) R 23360 23362 22816 0 -1 4194304 6668 0 0 0 27 2 0 0 22 0 1 0 1166061069 33202176 6651 1992294400 134512640 135635285 4294956208 18446744073709551615 134535617 0 0 4096 0 0 0 0 17 1 0 0
/proc/23362/statm: 8106 6654 92 274 0 7829 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 32424

[startup+0.701282 s]
/proc/loadavg: 0.92 0.98 0.99 2/81 23362
/proc/meminfo: memFree=1678968/2055920 swapFree=4172196/4192956
[pid=23362] ppid=23360 vsize=52872 CPUtime=0.69
/proc/23362/stat : 23362 (IUT_BMB_SAT) R 23360 23362 22816 0 -1 4194304 13032 0 0 0 65 4 0 0 25 0 1 0 1166061069 54140928 13015 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 1 0 0
/proc/23362/statm: 13218 13015 99 274 0 12941 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 52872

[startup+1.50137 s]
/proc/loadavg: 0.92 0.98 0.99 2/82 23363
/proc/meminfo: memFree=1623216/2055920 swapFree=4172196/4192956
[pid=23362] ppid=23360 vsize=63168 CPUtime=1.49
/proc/23362/stat : 23362 (IUT_BMB_SAT) R 23360 23362 22816 0 -1 4194304 15622 0 0 0 143 6 0 0 25 0 1 0 1166061069 64684032 15605 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 1 0 0
/proc/23362/statm: 15792 15605 99 274 0 15515 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 63168

[startup+3.10156 s]
/proc/loadavg: 1.09 1.02 1.01 2/82 23363
/proc/meminfo: memFree=1610032/2055920 swapFree=4172196/4192956
[pid=23362] ppid=23360 vsize=79668 CPUtime=3.09
/proc/23362/stat : 23362 (IUT_BMB_SAT) R 23360 23362 22816 0 -1 4194304 19737 0 0 0 302 7 0 0 25 0 1 0 1166061069 81580032 19720 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 1 0 0
/proc/23362/statm: 19917 19721 99 274 0 19640 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 79668

[startup+6.30192 s]
/proc/loadavg: 1.09 1.02 1.01 2/82 23363
/proc/meminfo: memFree=1577328/2055920 swapFree=4172196/4192956
[pid=23362] ppid=23360 vsize=111876 CPUtime=6.29
/proc/23362/stat : 23362 (IUT_BMB_SAT) R 23360 23362 22816 0 -1 4194304 27790 0 0 0 619 10 0 0 25 0 1 0 1166061069 114561024 27773 1992294400 134512640 135635285 4294956208 18446744073709551615 135132382 0 0 4096 0 0 0 0 17 1 0 0
/proc/23362/statm: 27969 27774 99 274 0 27692 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 111876

[startup+12.7016 s]
/proc/loadavg: 1.07 1.02 1.00 2/82 23363
/proc/meminfo: memFree=1496368/2055920 swapFree=4172196/4192956
[pid=23362] ppid=23360 vsize=193716 CPUtime=12.69
/proc/23362/stat : 23362 (IUT_BMB_SAT) R 23360 23362 22816 0 -1 4194304 48253 0 0 0 1249 20 0 0 25 0 1 0 1166061069 198365184 48236 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 1 0 0
/proc/23362/statm: 48429 48236 99 274 0 48152 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 193716

[startup+25.5011 s]
/proc/loadavg: 1.06 1.01 1.00 2/84 23365
/proc/meminfo: memFree=1377376/2055920 swapFree=4172196/4192956
[pid=23362] ppid=23360 vsize=198560 CPUtime=18.68
/proc/23362/stat : 23362 (IUT_BMB_SAT) S 23360 23362 22816 0 -1 4194304 50316 0 0 0 1514 354 0 0 25 0 1 0 1166061069 203325440 49467 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/23362/statm: 49640 49467 106 274 0 49363 0
[pid=23364] ppid=23362 vsize=5356 CPUtime=0.01
/proc/23364/stat : 23364 (sh) S 23362 23362 22816 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 1166062938 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23364/statm: 1339 232 193 169 0 50 0
[pid=23365] ppid=23364 vsize=92672 CPUtime=6.78
/proc/23365/stat : 23365 (minisat) R 23364 23362 22816 0 -1 4194304 25046 0 0 0 665 13 0 0 25 0 1 0 1166062940 94896128 21508 1992294400 134512640 135243223 4294956304 18446744073709551615 134564975 0 0 4096 3 0 0 0 17 1 0 0
/proc/23365/statm: 23168 21508 85 178 0 22988 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 296588

[startup+51.102 s]
/proc/loadavg: 1.04 1.01 1.00 2/84 23365
/proc/meminfo: memFree=1376992/2055920 swapFree=4172196/4192956
[pid=23362] ppid=23360 vsize=198560 CPUtime=18.68
/proc/23362/stat : 23362 (IUT_BMB_SAT) S 23360 23362 22816 0 -1 4194304 50316 0 0 0 1514 354 0 0 25 0 1 0 1166061069 203325440 49467 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/23362/statm: 49640 49467 106 274 0 49363 0
[pid=23364] ppid=23362 vsize=5356 CPUtime=0.01
/proc/23364/stat : 23364 (sh) S 23362 23362 22816 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 1166062938 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23364/statm: 1339 232 193 169 0 50 0
[pid=23365] ppid=23364 vsize=93216 CPUtime=32.37
/proc/23365/stat : 23365 (minisat) R 23364 23362 22816 0 -1 4194304 25177 0 0 0 3224 13 0 0 25 0 1 0 1166062940 95453184 21639 1992294400 134512640 135243223 4294956304 18446744073709551615 134565508 0 0 4096 3 0 0 0 17 1 0 0
/proc/23365/statm: 23304 21639 85 178 0 23124 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 297132

[startup+102.307 s]
/proc/loadavg: 1.05 1.02 1.00 2/84 23365
/proc/meminfo: memFree=1365024/2055920 swapFree=4172196/4192956
[pid=23362] ppid=23360 vsize=198560 CPUtime=18.68
/proc/23362/stat : 23362 (IUT_BMB_SAT) S 23360 23362 22816 0 -1 4194304 50316 0 0 0 1514 354 0 0 25 0 1 0 1166061069 203325440 49467 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/23362/statm: 49640 49467 106 274 0 49363 0
[pid=23364] ppid=23362 vsize=5356 CPUtime=0.01
/proc/23364/stat : 23364 (sh) S 23362 23362 22816 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 1166062938 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23364/statm: 1339 232 193 169 0 50 0
[pid=23365] ppid=23364 vsize=105132 CPUtime=83.54
/proc/23365/stat : 23365 (minisat) R 23364 23362 22816 0 -1 4194304 28151 0 0 0 8338 16 0 0 25 0 1 0 1166062940 107655168 24613 1992294400 134512640 135243223 4294956304 18446744073709551615 134555483 0 0 4096 3 0 0 0 17 1 0 0
/proc/23365/statm: 26283 24613 85 178 0 26103 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 309048

[startup+162.302 s]
/proc/loadavg: 1.05 1.03 1.00 2/84 23365
/proc/meminfo: memFree=1347360/2055920 swapFree=4172196/4192956
[pid=23362] ppid=23360 vsize=198560 CPUtime=18.68
/proc/23362/stat : 23362 (IUT_BMB_SAT) S 23360 23362 22816 0 -1 4194304 50316 0 0 0 1514 354 0 0 25 0 1 0 1166061069 203325440 49467 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/23362/statm: 49640 49467 106 274 0 49363 0
[pid=23364] ppid=23362 vsize=5356 CPUtime=0.01
/proc/23364/stat : 23364 (sh) S 23362 23362 22816 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 1166062938 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23364/statm: 1339 232 193 169 0 50 0
[pid=23365] ppid=23364 vsize=123084 CPUtime=143.52
/proc/23365/stat : 23365 (minisat) R 23364 23362 22816 0 -1 4194304 32615 0 0 0 14332 20 0 0 25 0 1 0 1166062940 126038016 29077 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/23365/statm: 30771 29077 85 178 0 30591 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 327000

[startup+222.301 s]
/proc/loadavg: 1.13 1.05 1.01 2/84 23365
/proc/meminfo: memFree=1327840/2055920 swapFree=4172196/4192956
[pid=23362] ppid=23360 vsize=198560 CPUtime=18.68
/proc/23362/stat : 23362 (IUT_BMB_SAT) S 23360 23362 22816 0 -1 4194304 50316 0 0 0 1514 354 0 0 25 0 1 0 1166061069 203325440 49467 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/23362/statm: 49640 49467 106 274 0 49363 0
[pid=23364] ppid=23362 vsize=5356 CPUtime=0.01
/proc/23364/stat : 23364 (sh) S 23362 23362 22816 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 1166062938 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23364/statm: 1339 232 193 169 0 50 0
[pid=23365] ppid=23364 vsize=142248 CPUtime=203.5
/proc/23365/stat : 23365 (minisat) R 23364 23362 22816 0 -1 4194304 37420 0 0 0 20326 24 0 0 25 0 1 0 1166062940 145661952 33882 1992294400 134512640 135243223 4294956304 18446744073709551615 134555729 0 0 4096 3 0 0 0 17 1 0 0
/proc/23365/statm: 35562 33882 85 178 0 35382 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 346164

[startup+282.301 s]
/proc/loadavg: 1.12 1.06 1.00 2/84 23365
/proc/meminfo: memFree=1310816/2055920 swapFree=4172196/4192956
[pid=23362] ppid=23360 vsize=198560 CPUtime=18.68
/proc/23362/stat : 23362 (IUT_BMB_SAT) S 23360 23362 22816 0 -1 4194304 50316 0 0 0 1514 354 0 0 25 0 1 0 1166061069 203325440 49467 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/23362/statm: 49640 49467 106 274 0 49363 0
[pid=23364] ppid=23362 vsize=5356 CPUtime=0.01
/proc/23364/stat : 23364 (sh) S 23362 23362 22816 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 1166062938 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23364/statm: 1339 232 193 169 0 50 0
[pid=23365] ppid=23364 vsize=159360 CPUtime=263.48
/proc/23365/stat : 23365 (minisat) R 23364 23362 22816 0 -1 4194304 41681 0 0 0 26320 28 0 0 25 0 1 0 1166062940 163184640 38143 1992294400 134512640 135243223 4294956304 18446744073709551615 134558396 0 0 4096 3 0 0 0 17 1 0 0
/proc/23365/statm: 39840 38143 85 178 0 39660 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 363276

[startup+342.302 s]
/proc/loadavg: 1.11 1.06 1.00 2/84 23365
/proc/meminfo: memFree=1292000/2055920 swapFree=4172196/4192956
[pid=23362] ppid=23360 vsize=198560 CPUtime=18.68
/proc/23362/stat : 23362 (IUT_BMB_SAT) S 23360 23362 22816 0 -1 4194304 50316 0 0 0 1514 354 0 0 25 0 1 0 1166061069 203325440 49467 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/23362/statm: 49640 49467 106 274 0 49363 0
[pid=23364] ppid=23362 vsize=5356 CPUtime=0.01
/proc/23364/stat : 23364 (sh) S 23362 23362 22816 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 1166062938 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23364/statm: 1339 232 193 169 0 50 0
[pid=23365] ppid=23364 vsize=177996 CPUtime=323.46
/proc/23365/stat : 23365 (minisat) R 23364 23362 22816 0 -1 4194304 46343 0 0 0 32314 32 0 0 25 0 1 0 1166062940 182267904 42805 1992294400 134512640 135243223 4294956304 18446744073709551615 134555483 0 0 4096 3 0 0 0 17 1 0 0
/proc/23365/statm: 44499 42805 85 178 0 44319 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 381912

[startup+402.302 s]
/proc/loadavg: 1.10 1.06 1.00 2/84 23365
/proc/meminfo: memFree=1290720/2055920 swapFree=4172196/4192956

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

/proc/meminfo: memFree=1223520/2055920 swapFree=4172196/4192956
[pid=23362] ppid=23360 vsize=198560 CPUtime=18.68
/proc/23362/stat : 23362 (IUT_BMB_SAT) S 23360 23362 22816 0 -1 4194304 50316 0 0 0 1514 354 0 0 25 0 1 0 1166061069 203325440 49467 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/23362/statm: 49640 49467 106 274 0 49363 0
[pid=23364] ppid=23362 vsize=5356 CPUtime=0.01
/proc/23364/stat : 23364 (sh) S 23362 23362 22816 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 1166062938 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23364/statm: 1339 232 193 169 0 50 0
[pid=23365] ppid=23364 vsize=246344 CPUtime=683.36
/proc/23365/stat : 23365 (minisat) R 23364 23362 22816 0 -1 4194304 63387 0 0 0 68286 50 0 0 25 0 1 0 1166062940 252256256 59849 1992294400 134512640 135243223 4294956304 18446744073709551615 134558303 0 0 4096 3 0 0 0 17 1 0 0
/proc/23365/statm: 61586 59849 85 178 0 61406 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 450260

[startup+762.306 s]
/proc/loadavg: 1.20 1.16 1.05 2/84 23365
/proc/meminfo: memFree=1211040/2055920 swapFree=4172196/4192956
[pid=23362] ppid=23360 vsize=198560 CPUtime=18.68
/proc/23362/stat : 23362 (IUT_BMB_SAT) S 23360 23362 22816 0 -1 4194304 50316 0 0 0 1514 354 0 0 25 0 1 0 1166061069 203325440 49467 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/23362/statm: 49640 49467 106 274 0 49363 0
[pid=23364] ppid=23362 vsize=5356 CPUtime=0.01
/proc/23364/stat : 23364 (sh) S 23362 23362 22816 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 1166062938 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23364/statm: 1339 232 193 169 0 50 0
[pid=23365] ppid=23364 vsize=258652 CPUtime=743.34
/proc/23365/stat : 23365 (minisat) R 23364 23362 22816 0 -1 4194304 66470 0 0 0 74282 52 0 0 25 0 1 0 1166062940 264859648 62932 1992294400 134512640 135243223 4294956304 18446744073709551615 134555632 0 0 4096 3 0 0 0 17 1 0 0
/proc/23365/statm: 64663 62932 85 178 0 64483 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 462568

[startup+822.301 s]
/proc/loadavg: 1.15 1.16 1.05 2/84 23365
/proc/meminfo: memFree=1200736/2055920 swapFree=4172196/4192956
[pid=23362] ppid=23360 vsize=198560 CPUtime=18.68
/proc/23362/stat : 23362 (IUT_BMB_SAT) S 23360 23362 22816 0 -1 4194304 50316 0 0 0 1514 354 0 0 25 0 1 0 1166061069 203325440 49467 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/23362/statm: 49640 49467 106 274 0 49363 0
[pid=23364] ppid=23362 vsize=5356 CPUtime=0.01
/proc/23364/stat : 23364 (sh) S 23362 23362 22816 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 1166062938 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23364/statm: 1339 232 193 169 0 50 0
[pid=23365] ppid=23364 vsize=268852 CPUtime=803.32
/proc/23365/stat : 23365 (minisat) R 23364 23362 22816 0 -1 4194304 69045 0 0 0 80277 55 0 0 25 0 1 0 1166062940 275304448 65507 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/23365/statm: 67213 65507 85 178 0 67033 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 472768

[startup+882.302 s]
/proc/loadavg: 1.09 1.14 1.05 2/84 23365
/proc/meminfo: memFree=1187936/2055920 swapFree=4172196/4192956
[pid=23362] ppid=23360 vsize=198560 CPUtime=18.68
/proc/23362/stat : 23362 (IUT_BMB_SAT) S 23360 23362 22816 0 -1 4194304 50316 0 0 0 1514 354 0 0 25 0 1 0 1166061069 203325440 49467 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/23362/statm: 49640 49467 106 274 0 49363 0
[pid=23364] ppid=23362 vsize=5356 CPUtime=0.01
/proc/23364/stat : 23364 (sh) S 23362 23362 22816 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 1166062938 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23364/statm: 1339 232 193 169 0 50 0
[pid=23365] ppid=23364 vsize=281600 CPUtime=863.31
/proc/23365/stat : 23365 (minisat) R 23364 23362 22816 0 -1 4194304 72218 0 0 0 86273 58 0 0 25 0 1 0 1166062940 288358400 68680 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/23365/statm: 70400 68680 85 178 0 70220 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 485516

[startup+942.302 s]
/proc/loadavg: 1.03 1.11 1.05 2/84 23365
/proc/meminfo: memFree=1176736/2055920 swapFree=4172196/4192956
[pid=23362] ppid=23360 vsize=198560 CPUtime=18.68
/proc/23362/stat : 23362 (IUT_BMB_SAT) S 23360 23362 22816 0 -1 4194304 50316 0 0 0 1514 354 0 0 25 0 1 0 1166061069 203325440 49467 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/23362/statm: 49640 49467 106 274 0 49363 0
[pid=23364] ppid=23362 vsize=5356 CPUtime=0.01
/proc/23364/stat : 23364 (sh) S 23362 23362 22816 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 1166062938 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23364/statm: 1339 232 193 169 0 50 0
[pid=23365] ppid=23364 vsize=292824 CPUtime=923.29
/proc/23365/stat : 23365 (minisat) R 23364 23362 22816 0 -1 4194304 75027 0 0 0 92269 60 0 0 25 0 1 0 1166062940 299851776 71489 1992294400 134512640 135243223 4294956304 18446744073709551615 134564936 0 0 4096 3 0 0 0 17 1 0 0
/proc/23365/statm: 73206 71489 85 178 0 73026 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 496740

[startup+1002.3 s]
/proc/loadavg: 1.01 1.09 1.04 2/84 23365
/proc/meminfo: memFree=1167008/2055920 swapFree=4172196/4192956
[pid=23362] ppid=23360 vsize=198560 CPUtime=18.68
/proc/23362/stat : 23362 (IUT_BMB_SAT) S 23360 23362 22816 0 -1 4194304 50316 0 0 0 1514 354 0 0 25 0 1 0 1166061069 203325440 49467 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/23362/statm: 49640 49467 106 274 0 49363 0
[pid=23364] ppid=23362 vsize=5356 CPUtime=0.01
/proc/23364/stat : 23364 (sh) S 23362 23362 22816 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 1166062938 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23364/statm: 1339 232 193 169 0 50 0
[pid=23365] ppid=23364 vsize=302376 CPUtime=983.27
/proc/23365/stat : 23365 (minisat) R 23364 23362 22816 0 -1 4194304 77444 0 0 0 98265 62 0 0 25 0 1 0 1166062940 309633024 73906 1992294400 134512640 135243223 4294956304 18446744073709551615 134566290 0 0 4096 3 0 0 0 17 1 0 0
/proc/23365/statm: 75594 73906 85 178 0 75414 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 506292

[startup+1062.3 s]
/proc/loadavg: 1.00 1.07 1.04 2/84 23365
/proc/meminfo: memFree=1158048/2055920 swapFree=4172196/4192956
[pid=23362] ppid=23360 vsize=198560 CPUtime=18.68
/proc/23362/stat : 23362 (IUT_BMB_SAT) S 23360 23362 22816 0 -1 4194304 50316 0 0 0 1514 354 0 0 25 0 1 0 1166061069 203325440 49467 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/23362/statm: 49640 49467 106 274 0 49363 0
[pid=23364] ppid=23362 vsize=5356 CPUtime=0.01
/proc/23364/stat : 23364 (sh) S 23362 23362 22816 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 1166062938 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23364/statm: 1339 232 193 169 0 50 0
[pid=23365] ppid=23364 vsize=311244 CPUtime=1043.26
/proc/23365/stat : 23365 (minisat) R 23364 23362 22816 0 -1 4194304 79669 0 0 0 104261 65 0 0 25 0 1 0 1166062940 318713856 76131 1992294400 134512640 135243223 4294956304 18446744073709551615 134558288 0 0 4096 3 0 0 0 17 1 0 0
/proc/23365/statm: 77811 76131 85 178 0 77631 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 515160

[startup+1122.3 s]
/proc/loadavg: 1.00 1.06 1.03 2/84 23365
/proc/meminfo: memFree=1151904/2055920 swapFree=4172196/4192956
[pid=23362] ppid=23360 vsize=198560 CPUtime=18.68
/proc/23362/stat : 23362 (IUT_BMB_SAT) S 23360 23362 22816 0 -1 4194304 50316 0 0 0 1514 354 0 0 25 0 1 0 1166061069 203325440 49467 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/23362/statm: 49640 49467 106 274 0 49363 0
[pid=23364] ppid=23362 vsize=5356 CPUtime=0.01
/proc/23364/stat : 23364 (sh) S 23362 23362 22816 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 1166062938 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23364/statm: 1339 232 193 169 0 50 0
[pid=23365] ppid=23364 vsize=317724 CPUtime=1103.24
/proc/23365/stat : 23365 (minisat) R 23364 23362 22816 0 -1 4194304 81194 0 0 0 110257 67 0 0 25 0 1 0 1166062940 325349376 77656 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 1 0 0
/proc/23365/statm: 79431 77656 85 178 0 79251 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 521640

[startup+1182.3 s]
/proc/loadavg: 1.00 1.04 1.02 2/84 23365
/proc/meminfo: memFree=1143328/2055920 swapFree=4172196/4192956
[pid=23362] ppid=23360 vsize=198560 CPUtime=18.68
/proc/23362/stat : 23362 (IUT_BMB_SAT) S 23360 23362 22816 0 -1 4194304 50316 0 0 0 1514 354 0 0 25 0 1 0 1166061069 203325440 49467 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/23362/statm: 49640 49467 106 274 0 49363 0
[pid=23364] ppid=23362 vsize=5356 CPUtime=0.01
/proc/23364/stat : 23364 (sh) S 23362 23362 22816 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 1166062938 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23364/statm: 1339 232 193 169 0 50 0
[pid=23365] ppid=23364 vsize=326544 CPUtime=1163.22
/proc/23365/stat : 23365 (minisat) R 23364 23362 22816 0 -1 4194304 83374 0 0 0 116253 69 0 0 25 0 1 0 1166062940 334381056 79836 1992294400 134512640 135243223 4294956304 18446744073709551615 134566200 0 0 4096 3 0 0 0 17 1 0 0
/proc/23365/statm: 81636 79836 85 178 0 81456 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 530460



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.04 1.02 2/84 23365
/proc/meminfo: memFree=1140768/2055920 swapFree=4172196/4192956
[pid=23362] ppid=23360 vsize=198560 CPUtime=18.68
/proc/23362/stat : 23362 (IUT_BMB_SAT) S 23360 23362 22816 0 -1 4194304 50316 0 0 0 1514 354 0 0 25 0 1 0 1166061069 203325440 49467 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 1 0 0
/proc/23362/statm: 49640 49467 106 274 0 49363 0
[pid=23364] ppid=23362 vsize=5356 CPUtime=0.01
/proc/23364/stat : 23364 (sh) S 23362 23362 22816 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 1166062938 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 214945030980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23364/statm: 1339 232 193 169 0 50 0
[pid=23365] ppid=23364 vsize=328920 CPUtime=1181.32
/proc/23365/stat : 23365 (minisat) R 23364 23362 22816 0 -1 4194304 83986 0 0 0 118062 70 0 0 25 0 1 0 1166062940 336814080 80448 1992294400 134512640 135243223 4294956304 18446744073709551615 134555936 0 0 4096 3 0 0 0 17 1 0 0
/proc/23365/statm: 82230 80448 85 178 0 82050 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 532836

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 23362 and gives
#  childrusage.ru_utime.tv_sec=15
#  childrusage.ru_utime.tv_usec=145697
#  childrusage.ru_stime.tv_sec=3
#  childrusage.ru_stime.tv_usec=596453
# CPU time returned by wait4() is 18.7422
# while last known CPU time is 1200.01
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.45
CPU time (s): 1200.01
CPU user time (s): 1195.76
CPU system time (s): 4.25
CPU usage (%): 99.9631
Max. virtual memory (cumulated for all children) (KiB): 532836

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 15.1457
system time used= 3.59645
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 51889
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= 28

runsolver used 1.45978 second user time and 4.00939 second system time

The end

Launcher Data 

Begin job on node85 at 2009-04-05 14:19:30
IDJOB=1581898
IDBENCH=71045
IDSOLVER=523
FILE ID=node85/1581898-1238933968
PBS_JOBID= 9101445
Free space on /tmp= 126848 MiB

SOLVER NAME= IUT_BMB_SAT 1.0
BENCH NAME= SAT09/APPLICATIONS/diagnosis/UCG-20-5p1.cnf
COMMAND LINE= IUT_BMB_SAT BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1581898-1238933968/watcher-1581898-1238933968 -o /tmp/evaluation-result-1581898-1238933968/solver-1581898-1238933968 -C 1200 -W 1800 -M 1800 --output-limit 1,15  IUT_BMB_SAT HOME/instance-1581898-1238933968.cnf HOME

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

MD5SUM BENCH= 93858500e23e9a4bf0619d7bf7dc00f3
RANDOM SEED=1713483670

node85.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		: 3000.236
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		: 3000.236
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:       1679512 kB
Buffers:         23604 kB
Cached:         289276 kB
SwapCached:       9712 kB
Active:          66420 kB
Inactive:       257592 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1679512 kB
SwapTotal:     4192956 kB
SwapFree:      4172196 kB
Dirty:           24872 kB
Writeback:           0 kB
Mapped:          16868 kB
Slab:            36664 kB
Committed_AS:  2901148 kB
PageTables:       2624 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= 126828 MiB
End job on node85 at 2009-04-05 14:39:34