Trace number 1581066

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 1200.66

General information on the benchmark

NameAPPLICATIONS/diagnosis/
UCG-20-10p1.cnf
MD5SUM4454a006891d750fc88d47a8b0848855
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 variables259258
Number of clauses1388006
Sum of the clauses size3352067
Maximum clause length10
Minimum clause length1
Number of clauses of size 113149
Number of clauses of size 2981733
Number of clauses of size 3327764
Number of clauses of size 47260
Number of clauses of size 529040
Number of clauses of size over 529060

Solver Data 

0.00/0.00	c IUT_BMB_SAT version 1.0
22.26/22.31	c WARNING: for repeatability, setting FPU to use double precision
22.26/22.31	c ============================[ Problem Statistics ]=============================
22.26/22.31	c |                                                                             |
22.26/22.32	c |  Number of variables:  259258                                               |
22.26/22.32	c |  Number of clauses:    1071870                                              |
23.95/24.06	c |  Parsing time:         1.62         s                                       |
26.76/26.89	c ============================[ Search Statistics ]==============================
26.76/26.89	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
26.76/26.89	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
26.76/26.89	c ===============================================================================
26.76/26.89	c |         0 |  136732   928654  2573182 |   309551        0    nan |  0.000 % |
27.15/27.20	c |       100 |  136693   928654  2573182 |   340506       97     53 |  0.123 % |
27.46/27.53	c |       251 |  136030   928654  2573182 |   374557      244     54 |  1.068 % |
27.75/27.82	c |       477 |  136030   928654  2573182 |   412012      470     84 |  1.068 % |
28.05/28.12	c |       814 |  136030   928654  2573182 |   453214      807     89 |  1.068 % |
28.75/28.84	c |      1320 |  135866   928654  2573182 |   498535     1310     91 |  1.230 % |
29.85/29.98	c |      2081 |  133325   907625  2520743 |   548389     2064     87 |  1.988 % |
31.75/31.82	c |      3220 |  129730   886262  2469921 |   603227     3176     99 |  3.068 % |
34.05/34.16	c |      4931 |  129717   886262  2469921 |   663550     4886     99 |  3.068 % |
38.74/38.80	c |      7494 |  127500   870397  2429880 |   729905     7420    103 |  3.635 % |
45.14/45.25	c |     11338 |  126661   865319  2417895 |   802896    11237    110 |  3.889 % |
57.03/57.18	c |     17105 |  123145   845489  2371638 |   883186    16879    141 |  5.242 % |
72.22/72.35	c |     25756 |  122361   841086  2360740 |   971504    25480    151 |  5.787 % |
102.08/102.22	c |     38731 |  120173   826890  2326307 |  1068655    38404    166 |  6.619 % |
179.05/179.21	c |     58193 |  116040   796940  2248376 |  1175520    55866    219 |  8.006 % |
333.79/334.07	c |     87387 |  113772   782349  2213500 |  1293072    84458    301 |  8.857 % |
616.86/617.24	c |    131180 |  112711   776541  2199719 |  1422380   127803    388 |  9.336 % |
1113.27/1113.81	c |    196866 |  110400   748455  2123954 |  1564618   189595    461 | 10.181 % |
1200.04/1200.62	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-1581066-1238924843/watcher-1581066-1238924843 -o /tmp/evaluation-result-1581066-1238924843/solver-1581066-1238924843 -C 1200 -W 1800 -M 1800 --output-limit 1,15 IUT_BMB_SAT HOME/instance-1581066-1238924843.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 3/64 24829
/proc/meminfo: memFree=1544936/2055920 swapFree=4177844/4192956
[pid=24829] ppid=24827 vsize=17552 CPUtime=0
/proc/24829/stat : 24829 (IUT_BMB_SAT) R 24827 24829 24792 0 -1 4194304 192 0 0 0 0 0 0 0 18 0 1 0 1165146996 17973248 175 1992294400 134512640 135635285 4294956224 18446744073709551615 134533635 0 0 4096 0 0 0 0 17 0 0 0
/proc/24829/statm: 4388 176 92 274 0 4111 0

[startup+0.095585 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 24829
/proc/meminfo: memFree=1544936/2055920 swapFree=4177844/4192956
[pid=24829] ppid=24827 vsize=17552 CPUtime=0.08
/proc/24829/stat : 24829 (IUT_BMB_SAT) R 24827 24829 24792 0 -1 4194304 1688 0 0 0 7 1 0 0 18 0 1 0 1165146996 17973248 1671 1992294400 134512640 135635285 4294956224 18446744073709551615 134533635 0 0 4096 0 0 0 0 17 0 0 0
/proc/24829/statm: 4388 1672 92 274 0 4111 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 17552

[startup+0.101586 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 24829
/proc/meminfo: memFree=1544936/2055920 swapFree=4177844/4192956
[pid=24829] ppid=24827 vsize=17552 CPUtime=0.09
/proc/24829/stat : 24829 (IUT_BMB_SAT) R 24827 24829 24792 0 -1 4194304 1787 0 0 0 8 1 0 0 18 0 1 0 1165146996 17973248 1770 1992294400 134512640 135635285 4294956224 18446744073709551615 134533654 0 0 4096 0 0 0 0 17 0 0 0
/proc/24829/statm: 4388 1771 92 274 0 4111 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17552

[startup+0.301606 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 24829
/proc/meminfo: memFree=1544936/2055920 swapFree=4177844/4192956
[pid=24829] ppid=24827 vsize=28048 CPUtime=0.29
/proc/24829/stat : 24829 (IUT_BMB_SAT) R 24827 24829 24792 0 -1 4194304 6694 0 0 0 24 5 0 0 19 0 1 0 1165146996 28721152 6677 1992294400 134512640 135635285 4294956224 18446744073709551615 134533644 0 0 4096 0 0 0 0 17 0 0 0
/proc/24829/statm: 7012 6678 92 274 0 6735 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28048

[startup+0.701649 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 24829
/proc/meminfo: memFree=1544936/2055920 swapFree=4177844/4192956
[pid=24829] ppid=24827 vsize=59104 CPUtime=0.69
/proc/24829/stat : 24829 (IUT_BMB_SAT) R 24827 24829 24792 0 -1 4194304 14587 0 0 0 61 8 0 0 23 0 1 0 1165146996 60522496 14570 1992294400 134512640 135635285 4294956224 18446744073709551615 134533051 0 0 4096 0 0 0 0 17 0 0 0
/proc/24829/statm: 14776 14571 99 274 0 14499 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 59104

[startup+1.50174 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 24830
/proc/meminfo: memFree=1482784/2055920 swapFree=4177844/4192956
[pid=24829] ppid=24827 vsize=69664 CPUtime=1.49
/proc/24829/stat : 24829 (IUT_BMB_SAT) R 24827 24829 24792 0 -1 4194304 17221 0 0 0 140 9 0 0 25 0 1 0 1165146996 71335936 17204 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/24829/statm: 17416 17204 99 274 0 17139 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 69664

[startup+3.10192 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 24830
/proc/meminfo: memFree=1469152/2055920 swapFree=4177844/4192956
[pid=24829] ppid=24827 vsize=86296 CPUtime=3.08
/proc/24829/stat : 24829 (IUT_BMB_SAT) R 24827 24829 24792 0 -1 4194304 21387 0 0 0 297 11 0 0 25 0 1 0 1165146996 88367104 21370 1992294400 134512640 135635285 4294956224 18446744073709551615 134559772 0 0 4096 0 0 0 0 17 1 0 0
/proc/24829/statm: 21574 21370 99 274 0 21297 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 86296

[startup+6.30225 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 24830
/proc/meminfo: memFree=1438048/2055920 swapFree=4177844/4192956
[pid=24829] ppid=24827 vsize=115996 CPUtime=6.27
/proc/24829/stat : 24829 (IUT_BMB_SAT) R 24827 24829 24792 0 -1 4194304 28819 0 0 0 611 16 0 0 25 0 1 0 1165146996 118779904 28802 1992294400 134512640 135635285 4294956224 18446744073709551615 134530408 0 0 4096 0 0 0 0 17 0 0 0
/proc/24829/statm: 28999 28802 99 274 0 28722 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 115996

[startup+12.7019 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 24830
/proc/meminfo: memFree=1362280/2055920 swapFree=4177844/4192956
[pid=24829] ppid=24827 vsize=192024 CPUtime=12.66
/proc/24829/stat : 24829 (IUT_BMB_SAT) R 24827 24829 24792 0 -1 4194304 47827 0 0 0 1241 25 0 0 25 0 1 0 1165146996 196632576 47810 1992294400 134512640 135635285 4294956224 18446744073709551615 134530655 0 0 4096 0 0 0 0 17 0 0 0
/proc/24829/statm: 48006 47810 99 274 0 47729 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 192024

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.99 2/67 24832
/proc/meminfo: memFree=1195800/2055920 swapFree=4177844/4192956
[pid=24829] ppid=24827 vsize=227620 CPUtime=22.27
/proc/24829/stat : 24829 (IUT_BMB_SAT) S 24827 24829 24792 0 -1 4194304 57629 0 0 0 1825 402 0 0 25 0 1 0 1165146996 233082880 56732 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/24829/statm: 56905 56732 106 274 0 56628 0
[pid=24831] ppid=24829 vsize=5356 CPUtime=0.01
/proc/24831/stat : 24831 (sh) S 24829 24829 24792 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 1165149226 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24831/statm: 1339 232 193 169 0 50 0
[pid=24832] ppid=24831 vsize=116872 CPUtime=3.17
/proc/24832/stat : 24832 (minisat) R 24831 24829 24792 0 -1 4194304 27097 0 0 0 303 14 0 0 25 0 1 0 1165149228 119676928 26979 1992294400 134512640 135243223 4294956320 18446744073709551615 134747750 0 0 4096 3 0 0 0 17 0 0 0
/proc/24832/statm: 29218 26979 77 178 0 29038 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 349848

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 0.99 2/67 24832
/proc/meminfo: memFree=1199192/2055920 swapFree=4177844/4192956
[pid=24829] ppid=24827 vsize=227620 CPUtime=22.27
/proc/24829/stat : 24829 (IUT_BMB_SAT) S 24827 24829 24792 0 -1 4194304 57629 0 0 0 1825 402 0 0 25 0 1 0 1165146996 233082880 56732 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/24829/statm: 56905 56732 106 274 0 56628 0
[pid=24831] ppid=24829 vsize=5356 CPUtime=0.01
/proc/24831/stat : 24831 (sh) S 24829 24829 24792 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 1165149226 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24831/statm: 1339 232 193 169 0 50 0
[pid=24832] ppid=24831 vsize=104240 CPUtime=28.75
/proc/24832/stat : 24832 (minisat) R 24831 24829 24792 0 -1 4194304 28611 0 0 0 2860 15 0 0 25 0 1 0 1165149228 106741760 24498 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/24832/statm: 26060 24498 85 178 0 25880 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 337216

[startup+102.306 s]
/proc/loadavg: 1.07 1.01 1.00 2/67 24832
/proc/meminfo: memFree=1184024/2055920 swapFree=4177844/4192956
[pid=24829] ppid=24827 vsize=227620 CPUtime=22.27
/proc/24829/stat : 24829 (IUT_BMB_SAT) S 24827 24829 24792 0 -1 4194304 57629 0 0 0 1825 402 0 0 25 0 1 0 1165146996 233082880 56732 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/24829/statm: 56905 56732 106 274 0 56628 0
[pid=24831] ppid=24829 vsize=5356 CPUtime=0.01
/proc/24831/stat : 24831 (sh) S 24829 24829 24792 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 1165149226 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24831/statm: 1339 232 193 169 0 50 0
[pid=24832] ppid=24831 vsize=119448 CPUtime=79.9
/proc/24832/stat : 24832 (minisat) R 24831 24829 24792 0 -1 4194304 32412 0 0 0 7971 19 0 0 25 0 1 0 1165149228 122314752 28299 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/24832/statm: 29862 28299 85 178 0 29682 0
Current children cumulated CPU time (s) 102.18
Current children cumulated vsize (KiB) 352424

[startup+162.301 s]
/proc/loadavg: 1.02 1.01 1.00 2/67 24832
/proc/meminfo: memFree=1165208/2055920 swapFree=4177844/4192956
[pid=24829] ppid=24827 vsize=227620 CPUtime=22.27
/proc/24829/stat : 24829 (IUT_BMB_SAT) S 24827 24829 24792 0 -1 4194304 57629 0 0 0 1825 402 0 0 25 0 1 0 1165146996 233082880 56732 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/24829/statm: 56905 56732 106 274 0 56628 0
[pid=24831] ppid=24829 vsize=5356 CPUtime=0.01
/proc/24831/stat : 24831 (sh) S 24829 24829 24792 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 1165149226 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24831/statm: 1339 232 193 169 0 50 0
[pid=24832] ppid=24831 vsize=138308 CPUtime=139.87
/proc/24832/stat : 24832 (minisat) R 24831 24829 24792 0 -1 4194304 37110 0 0 0 13963 24 0 0 25 0 1 0 1165149228 141627392 32997 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/24832/statm: 34577 32997 85 178 0 34397 0
Current children cumulated CPU time (s) 162.15
Current children cumulated vsize (KiB) 371284

[startup+222.302 s]
/proc/loadavg: 1.12 1.03 1.01 2/67 24832
/proc/meminfo: memFree=1145688/2055920 swapFree=4177844/4192956
[pid=24829] ppid=24827 vsize=227620 CPUtime=22.27
/proc/24829/stat : 24829 (IUT_BMB_SAT) S 24827 24829 24792 0 -1 4194304 57629 0 0 0 1825 402 0 0 25 0 1 0 1165146996 233082880 56732 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/24829/statm: 56905 56732 106 274 0 56628 0
[pid=24831] ppid=24829 vsize=5356 CPUtime=0.01
/proc/24831/stat : 24831 (sh) S 24829 24829 24792 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 1165149226 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24831/statm: 1339 232 193 169 0 50 0
[pid=24832] ppid=24831 vsize=157840 CPUtime=199.85
/proc/24832/stat : 24832 (minisat) R 24831 24829 24792 0 -1 4194304 41970 0 0 0 19958 27 0 0 25 0 1 0 1165149228 161628160 37857 1992294400 134512640 135243223 4294956320 18446744073709551615 134555693 0 0 4096 3 0 0 0 17 0 0 0
/proc/24832/statm: 39460 37857 85 178 0 39280 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 390816

[startup+282.302 s]
/proc/loadavg: 1.12 1.04 1.00 2/67 24832
/proc/meminfo: memFree=1125400/2055920 swapFree=4177844/4192956
[pid=24829] ppid=24827 vsize=227620 CPUtime=22.27
/proc/24829/stat : 24829 (IUT_BMB_SAT) S 24827 24829 24792 0 -1 4194304 57629 0 0 0 1825 402 0 0 25 0 1 0 1165146996 233082880 56732 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/24829/statm: 56905 56732 106 274 0 56628 0
[pid=24831] ppid=24829 vsize=5356 CPUtime=0.01
/proc/24831/stat : 24831 (sh) S 24829 24829 24792 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 1165149226 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24831/statm: 1339 232 193 169 0 50 0
[pid=24832] ppid=24831 vsize=178204 CPUtime=259.83
/proc/24832/stat : 24832 (minisat) R 24831 24829 24792 0 -1 4194304 47078 0 0 0 25950 33 0 0 25 0 1 0 1165149228 182480896 42965 1992294400 134512640 135243223 4294956320 18446744073709551615 134555693 0 0 4096 3 0 0 0 17 0 0 0
/proc/24832/statm: 44551 42965 85 178 0 44371 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 411180

[startup+342.301 s]
/proc/loadavg: 1.11 1.05 1.00 2/67 24832
/proc/meminfo: memFree=1105752/2055920 swapFree=4177844/4192956
[pid=24829] ppid=24827 vsize=227620 CPUtime=22.27
/proc/24829/stat : 24829 (IUT_BMB_SAT) S 24827 24829 24792 0 -1 4194304 57629 0 0 0 1825 402 0 0 25 0 1 0 1165146996 233082880 56732 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/24829/statm: 56905 56732 106 274 0 56628 0
[pid=24831] ppid=24829 vsize=5356 CPUtime=0.01
/proc/24831/stat : 24831 (sh) S 24829 24829 24792 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 1165149226 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24831/statm: 1339 232 193 169 0 50 0
[pid=24832] ppid=24831 vsize=197508 CPUtime=319.8
/proc/24832/stat : 24832 (minisat) R 24831 24829 24792 0 -1 4194304 51935 0 0 0 31944 36 0 0 25 0 1 0 1165149228 202248192 47822 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/24832/statm: 49377 47822 85 178 0 49197 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 430484

[startup+402.302 s]
/proc/loadavg: 1.10 1.05 1.00 2/67 24832
/proc/meminfo: memFree=1085272/2055920 swapFree=4177844/4192956

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

/proc/meminfo: memFree=982936/2055920 swapFree=4177844/4192956
[pid=24829] ppid=24827 vsize=227620 CPUtime=22.27
/proc/24829/stat : 24829 (IUT_BMB_SAT) S 24827 24829 24792 0 -1 4194304 57629 0 0 0 1825 402 0 0 25 0 1 0 1165146996 233082880 56732 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/24829/statm: 56905 56732 106 274 0 56628 0
[pid=24831] ppid=24829 vsize=5356 CPUtime=0.01
/proc/24831/stat : 24831 (sh) S 24829 24829 24792 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 1165149226 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24831/statm: 1339 232 193 169 0 50 0
[pid=24832] ppid=24831 vsize=320348 CPUtime=679.65
/proc/24832/stat : 24832 (minisat) R 24831 24829 24792 0 -1 4194304 82579 0 0 0 67902 63 0 0 25 0 1 0 1165149228 328036352 78466 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/24832/statm: 80087 78466 85 178 0 79907 0
Current children cumulated CPU time (s) 701.93
Current children cumulated vsize (KiB) 553324

[startup+762.306 s]
/proc/loadavg: 1.01 1.06 1.01 2/67 24832
/proc/meminfo: memFree=968728/2055920 swapFree=4177844/4192956
[pid=24829] ppid=24827 vsize=227620 CPUtime=22.27
/proc/24829/stat : 24829 (IUT_BMB_SAT) S 24827 24829 24792 0 -1 4194304 57629 0 0 0 1825 402 0 0 25 0 1 0 1165146996 233082880 56732 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/24829/statm: 56905 56732 106 274 0 56628 0
[pid=24831] ppid=24829 vsize=5356 CPUtime=0.01
/proc/24831/stat : 24831 (sh) S 24829 24829 24792 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 1165149226 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24831/statm: 1339 232 193 169 0 50 0
[pid=24832] ppid=24831 vsize=334372 CPUtime=739.63
/proc/24832/stat : 24832 (minisat) R 24831 24829 24792 0 -1 4194304 86074 0 0 0 73896 67 0 0 25 0 1 0 1165149228 342396928 81961 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/24832/statm: 83593 81961 85 178 0 83413 0
Current children cumulated CPU time (s) 761.91
Current children cumulated vsize (KiB) 567348

[startup+822.301 s]
/proc/loadavg: 1.08 1.07 1.01 2/67 24838
/proc/meminfo: memFree=948312/2055920 swapFree=4177844/4192956
[pid=24829] ppid=24827 vsize=227620 CPUtime=22.27
/proc/24829/stat : 24829 (IUT_BMB_SAT) S 24827 24829 24792 0 -1 4194304 57629 0 0 0 1825 402 0 0 25 0 1 0 1165146996 233082880 56732 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/24829/statm: 56905 56732 106 274 0 56628 0
[pid=24831] ppid=24829 vsize=5356 CPUtime=0.01
/proc/24831/stat : 24831 (sh) S 24829 24829 24792 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 1165149226 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24831/statm: 1339 232 193 169 0 50 0
[pid=24832] ppid=24831 vsize=354716 CPUtime=799.6
/proc/24832/stat : 24832 (minisat) R 24831 24829 24792 0 -1 4194304 91166 0 0 0 79888 72 0 0 25 0 1 0 1165149228 363229184 87053 1992294400 134512640 135243223 4294956320 18446744073709551615 134558242 0 0 4096 3 0 0 0 17 0 0 0
/proc/24832/statm: 88679 87053 85 178 0 88499 0
Current children cumulated CPU time (s) 821.88
Current children cumulated vsize (KiB) 587692

[startup+882.302 s]
/proc/loadavg: 1.03 1.05 1.01 2/67 24838
/proc/meminfo: memFree=930200/2055920 swapFree=4177844/4192956
[pid=24829] ppid=24827 vsize=227620 CPUtime=22.27
/proc/24829/stat : 24829 (IUT_BMB_SAT) S 24827 24829 24792 0 -1 4194304 57629 0 0 0 1825 402 0 0 25 0 1 0 1165146996 233082880 56732 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/24829/statm: 56905 56732 106 274 0 56628 0
[pid=24831] ppid=24829 vsize=5356 CPUtime=0.01
/proc/24831/stat : 24831 (sh) S 24829 24829 24792 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 1165149226 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24831/statm: 1339 232 193 169 0 50 0
[pid=24832] ppid=24831 vsize=372624 CPUtime=859.58
/proc/24832/stat : 24832 (minisat) R 24831 24829 24792 0 -1 4194304 95663 0 0 0 85882 76 0 0 25 0 1 0 1165149228 381566976 91550 1992294400 134512640 135243223 4294956320 18446744073709551615 134555483 0 0 4096 3 0 0 0 17 0 0 0
/proc/24832/statm: 93156 91550 85 178 0 92976 0
Current children cumulated CPU time (s) 881.86
Current children cumulated vsize (KiB) 605600

[startup+942.301 s]
/proc/loadavg: 1.01 1.04 1.00 2/67 24838
/proc/meminfo: memFree=912792/2055920 swapFree=4177844/4192956
[pid=24829] ppid=24827 vsize=227620 CPUtime=22.27
/proc/24829/stat : 24829 (IUT_BMB_SAT) S 24827 24829 24792 0 -1 4194304 57629 0 0 0 1825 402 0 0 25 0 1 0 1165146996 233082880 56732 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/24829/statm: 56905 56732 106 274 0 56628 0
[pid=24831] ppid=24829 vsize=5356 CPUtime=0.01
/proc/24831/stat : 24831 (sh) S 24829 24829 24792 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 1165149226 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24831/statm: 1339 232 193 169 0 50 0
[pid=24832] ppid=24831 vsize=390156 CPUtime=919.55
/proc/24832/stat : 24832 (minisat) R 24831 24829 24792 0 -1 4194304 100056 0 0 0 91876 79 0 0 25 0 1 0 1165149228 399519744 95943 1992294400 134512640 135243223 4294956320 18446744073709551615 134747750 0 0 4096 3 0 0 0 17 0 0 0
/proc/24832/statm: 97539 95943 85 178 0 97359 0
Current children cumulated CPU time (s) 941.83
Current children cumulated vsize (KiB) 623132

[startup+1002.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/67 24838
/proc/meminfo: memFree=889816/2055920 swapFree=4177844/4192956
[pid=24829] ppid=24827 vsize=227620 CPUtime=22.27
/proc/24829/stat : 24829 (IUT_BMB_SAT) S 24827 24829 24792 0 -1 4194304 57629 0 0 0 1825 402 0 0 25 0 1 0 1165146996 233082880 56732 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/24829/statm: 56905 56732 106 274 0 56628 0
[pid=24831] ppid=24829 vsize=5356 CPUtime=0.01
/proc/24831/stat : 24831 (sh) S 24829 24829 24792 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 1165149226 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24831/statm: 1339 232 193 169 0 50 0
[pid=24832] ppid=24831 vsize=412992 CPUtime=979.53
/proc/24832/stat : 24832 (minisat) R 24831 24829 24792 0 -1 4194304 105751 0 0 0 97869 84 0 0 25 0 1 0 1165149228 422903808 101638 1992294400 134512640 135243223 4294956320 18446744073709551615 134558324 0 0 4096 3 0 0 0 17 0 0 0
/proc/24832/statm: 103248 101638 85 178 0 103068 0
Current children cumulated CPU time (s) 1001.81
Current children cumulated vsize (KiB) 645968

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/67 24838
/proc/meminfo: memFree=873048/2055920 swapFree=4177844/4192956
[pid=24829] ppid=24827 vsize=227620 CPUtime=22.27
/proc/24829/stat : 24829 (IUT_BMB_SAT) S 24827 24829 24792 0 -1 4194304 57629 0 0 0 1825 402 0 0 25 0 1 0 1165146996 233082880 56732 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/24829/statm: 56905 56732 106 274 0 56628 0
[pid=24831] ppid=24829 vsize=5356 CPUtime=0.01
/proc/24831/stat : 24831 (sh) S 24829 24829 24792 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 1165149226 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24831/statm: 1339 232 193 169 0 50 0
[pid=24832] ppid=24831 vsize=429820 CPUtime=1039.51
/proc/24832/stat : 24832 (minisat) R 24831 24829 24792 0 -1 4194304 109986 0 0 0 103863 88 0 0 25 0 1 0 1165149228 440135680 105873 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/24832/statm: 107455 105873 85 178 0 107275 0
Current children cumulated CPU time (s) 1061.79
Current children cumulated vsize (KiB) 662796

[startup+1122.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/67 24838
/proc/meminfo: memFree=857496/2055920 swapFree=4177844/4192956
[pid=24829] ppid=24827 vsize=227620 CPUtime=22.27
/proc/24829/stat : 24829 (IUT_BMB_SAT) S 24827 24829 24792 0 -1 4194304 57629 0 0 0 1825 402 0 0 25 0 1 0 1165146996 233082880 56732 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/24829/statm: 56905 56732 106 274 0 56628 0
[pid=24831] ppid=24829 vsize=5356 CPUtime=0.01
/proc/24831/stat : 24831 (sh) S 24829 24829 24792 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 1165149226 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24831/statm: 1339 232 193 169 0 50 0
[pid=24832] ppid=24831 vsize=445236 CPUtime=1099.48
/proc/24832/stat : 24832 (minisat) R 24831 24829 24792 0 -1 4194304 113832 0 0 0 109858 90 0 0 25 0 1 0 1165149228 455921664 109719 1992294400 134512640 135243223 4294956320 18446744073709551615 134555939 0 0 4096 3 0 0 0 17 0 0 0
/proc/24832/statm: 111309 109719 85 178 0 111129 0
Current children cumulated CPU time (s) 1121.76
Current children cumulated vsize (KiB) 678212

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 24838
/proc/meminfo: memFree=842648/2055920 swapFree=4177844/4192956
[pid=24829] ppid=24827 vsize=227620 CPUtime=22.27
/proc/24829/stat : 24829 (IUT_BMB_SAT) S 24827 24829 24792 0 -1 4194304 57629 0 0 0 1825 402 0 0 25 0 1 0 1165146996 233082880 56732 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/24829/statm: 56905 56732 106 274 0 56628 0
[pid=24831] ppid=24829 vsize=5356 CPUtime=0.01
/proc/24831/stat : 24831 (sh) S 24829 24829 24792 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 1165149226 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24831/statm: 1339 232 193 169 0 50 0
[pid=24832] ppid=24831 vsize=460112 CPUtime=1159.46
/proc/24832/stat : 24832 (minisat) R 24831 24829 24792 0 -1 4194304 117544 0 0 0 115852 94 0 0 25 0 1 0 1165149228 471154688 113431 1992294400 134512640 135243223 4294956320 18446744073709551615 134555557 0 0 4096 3 0 0 0 17 0 0 0
/proc/24832/statm: 115028 113431 85 178 0 114848 0
Current children cumulated CPU time (s) 1181.74
Current children cumulated vsize (KiB) 693088



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 24838
/proc/meminfo: memFree=838296/2055920 swapFree=4177844/4192956
[pid=24829] ppid=24827 vsize=227620 CPUtime=22.27
/proc/24829/stat : 24829 (IUT_BMB_SAT) S 24827 24829 24792 0 -1 4194304 57629 0 0 0 1825 402 0 0 25 0 1 0 1165146996 233082880 56732 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/24829/statm: 56905 56732 106 274 0 56628 0
[pid=24831] ppid=24829 vsize=5356 CPUtime=0.01
/proc/24831/stat : 24831 (sh) S 24829 24829 24792 0 -1 4194304 270 0 0 0 0 1 0 0 18 0 1 0 1165149226 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/24831/statm: 1339 232 193 169 0 50 0
[pid=24832] ppid=24831 vsize=464208 CPUtime=1177.76
/proc/24832/stat : 24832 (minisat) R 24831 24829 24792 0 -1 4194304 118583 0 0 0 117681 95 0 0 25 0 1 0 1165149228 475348992 114470 1992294400 134512640 135243223 4294956320 18446744073709551615 134555735 0 0 4096 3 0 0 0 17 0 0 0
/proc/24832/statm: 116052 114470 85 178 0 115872 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 697184

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 24829 and gives
#  childrusage.ru_utime.tv_sec=18
#  childrusage.ru_utime.tv_usec=260224
#  childrusage.ru_stime.tv_sec=4
#  childrusage.ru_stime.tv_usec=72380
# CPU time returned by wait4() is 22.3326
# 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): 1200.66
CPU time (s): 1200.04
CPU user time (s): 1195.06
CPU system time (s): 4.98
CPU usage (%): 99.9485
Max. virtual memory (cumulated for all children) (KiB): 697184

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 18.2602
system time used= 4.07238
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 59134
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= 103

runsolver used 1.08083 second user time and 3.2985 second system time

The end

Launcher Data 

Begin job on node47 at 2009-04-05 11:47:25
IDJOB=1581066
IDBENCH=71029
IDSOLVER=523
FILE ID=node47/1581066-1238924843
PBS_JOBID= 9101438
Free space on /tmp= 66532 MiB

SOLVER NAME= IUT_BMB_SAT 1.0
BENCH NAME= SAT09/APPLICATIONS/diagnosis/UCG-20-10p1.cnf
COMMAND LINE= IUT_BMB_SAT BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1581066-1238924843/watcher-1581066-1238924843 -o /tmp/evaluation-result-1581066-1238924843/solver-1581066-1238924843 -C 1200 -W 1800 -M 1800 --output-limit 1,15  IUT_BMB_SAT HOME/instance-1581066-1238924843.cnf HOME

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

MD5SUM BENCH= 4454a006891d750fc88d47a8b0848855
RANDOM SEED=14139285

node47.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		: 3000.216
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		: 3000.216
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:       1545488 kB
Buffers:         41248 kB
Cached:         390368 kB
SwapCached:       9024 kB
Active:         227156 kB
Inactive:       214940 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1545488 kB
SwapTotal:     4192956 kB
SwapFree:      4177844 kB
Dirty:           28772 kB
Writeback:           0 kB
Mapped:          16020 kB
Slab:            54332 kB
Committed_AS:  3579856 kB
PageTables:       1452 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= 66508 MiB
End job on node47 at 2009-04-05 12:07:28