Trace number 1717264

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
IUT_BMB_SAT 1.0? (TO) 1200.06 1200.69

General information on the benchmark

Nameindustrial/palacios/hard/
safe-50-h49-unsat.cnf
MD5SUMafc9746f162b3434bc79ea21bd1704d5
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 variables615037
Number of clauses2098249
Sum of the clauses size5069473
Maximum clause length101
Minimum clause length1
Number of clauses of size 150
Number of clauses of size 21488062
Number of clauses of size 3602029
Number of clauses of size 4238
Number of clauses of size 5148
Number of clauses of size over 57722

Solver Data 

0.00/0.00	c IUT_BMB_SAT version 1.0
41.47/41.55	c WARNING: for repeatability, setting FPU to use double precision
41.47/41.55	c ============================[ Problem Statistics ]=============================
41.47/41.55	c |                                                                             |
41.47/41.55	c |  Number of variables:  620037                                               |
41.47/41.55	c |  Number of clauses:    2098099                                              |
43.86/43.91	c |  Parsing time:         2.14         s                                       |
81.36/81.42	c ============================[ Search Statistics ]==============================
81.36/81.42	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
81.36/81.42	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
81.36/81.42	c ===============================================================================
81.36/81.42	c |         0 |  148459  1122278  5996311 |   374092        0    nan |  0.000 % |
82.24/82.36	c |       100 |  148459  1122278  5996311 |   411501      100     12 |  0.000 % |
83.05/83.11	c |       250 |  148459  1122278  5996311 |   452652      250      9 |  0.000 % |
84.84/84.90	c |       475 |  148459  1122278  5996311 |   497917      475      9 |  0.000 % |
86.44/86.50	c |       812 |  148454  1122278  5996311 |   547709      810     26 |  0.001 % |
89.54/89.64	c |      1319 |  148454  1122278  5996311 |   602479     1317     21 |  0.001 % |
92.54/92.69	c |      2078 |  148454  1121993  5995263 |   662727     2058     27 |  0.001 % |
96.44/96.52	c |      3220 |  148454  1121993  5995263 |   729000     3200     54 |  0.001 % |
106.04/106.10	c |      4928 |  148454  1121993  5995263 |   801900     4908     43 |  0.001 % |
115.44/115.59	c |      7491 |  148454  1121993  5995263 |   882090     7471     48 |  0.001 % |
134.82/134.94	c |     11336 |  148454  1121993  5995263 |   970300    11316     49 |  0.001 % |
154.61/154.72	c |     17102 |  148454  1121993  5995263 |  1067330    17082     41 |  0.001 % |
191.69/191.89	c |     25751 |  148454  1121993  5995263 |  1174063    25731     46 |  0.001 % |
240.78/240.98	c |     38725 |  148454  1121993  5995263 |  1291469    38705     42 |  0.001 % |
320.04/320.26	c |     58186 |  148454  1121993  5995263 |  1420616    58166     55 |  0.001 % |
404.30/404.55	c |     87382 |  148454  1121993  5995263 |  1562677    87362     52 |  0.001 % |
579.63/579.96	c |    131171 |  148454  1121993  5995263 |  1718945   131151     62 |  0.001 % |
818.52/818.94	c |    196857 |  148454  1121993  5995263 |  1890840   196837     88 |  0.001 % |
1161.18/1161.76	c |    295383 |  148454  1121993  5995263 |  2079924   295363     88 |  0.001 % |
1200.06/1200.62	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-1717264-1240626356/watcher-1717264-1240626356 -o /tmp/evaluation-result-1717264-1240626356/solver-1717264-1240626356 -C 1200 -W 1800 -M 1800 --output-limit 1,15 IUT_BMB_SAT HOME/instance-1717264-1240626356.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 0.99 0.99 3/64 18106
/proc/meminfo: memFree=1729048/2055920 swapFree=4181276/4192956
[pid=18106] ppid=18104 vsize=25876 CPUtime=0
/proc/18106/stat : 18106 (IUT_BMB_SAT) R 18104 18106 17437 0 -1 4194304 173 0 0 0 0 0 0 0 19 0 1 0 90663693 26497024 156 1992294400 134512640 135635285 4294956224 18446744073709551615 134533644 0 0 4096 0 0 0 0 17 0 0 0
/proc/18106/statm: 6469 157 90 274 0 6192 0

[startup+0.0583461 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 18106
/proc/meminfo: memFree=1729048/2055920 swapFree=4181276/4192956
[pid=18106] ppid=18104 vsize=25876 CPUtime=0.05
/proc/18106/stat : 18106 (IUT_BMB_SAT) R 18104 18106 17437 0 -1 4194304 1048 0 0 0 5 0 0 0 19 0 1 0 90663693 26497024 1031 1992294400 134512640 135635285 4294956224 18446744073709551615 134533635 0 0 4096 0 0 0 0 17 0 0 0
/proc/18106/statm: 6469 1031 90 274 0 6192 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 25876

[startup+0.102349 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 18106
/proc/meminfo: memFree=1729048/2055920 swapFree=4181276/4192956
[pid=18106] ppid=18104 vsize=25876 CPUtime=0.09
/proc/18106/stat : 18106 (IUT_BMB_SAT) R 18104 18106 17437 0 -1 4194304 1765 0 0 0 9 0 0 0 20 0 1 0 90663693 26497024 1748 1992294400 134512640 135635285 4294956224 18446744073709551615 134543792 0 0 4096 0 0 0 0 17 0 0 0
/proc/18106/statm: 6469 1749 90 274 0 6192 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 25876

[startup+0.302374 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 18106
/proc/meminfo: memFree=1729048/2055920 swapFree=4181276/4192956
[pid=18106] ppid=18104 vsize=25876 CPUtime=0.29
/proc/18106/stat : 18106 (IUT_BMB_SAT) R 18104 18106 17437 0 -1 4194304 5024 0 0 0 27 2 0 0 22 0 1 0 90663693 26497024 5007 1992294400 134512640 135635285 4294956224 18446744073709551615 134533644 0 0 4096 0 0 0 0 17 0 0 0
/proc/18106/statm: 6469 5008 90 274 0 6192 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25876

[startup+0.701415 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 18106
/proc/meminfo: memFree=1729048/2055920 swapFree=4181276/4192956
[pid=18106] ppid=18104 vsize=82532 CPUtime=0.69
/proc/18106/stat : 18106 (IUT_BMB_SAT) R 18104 18106 17437 0 -1 4194304 17853 0 0 0 62 7 0 0 25 0 1 0 90663693 84512768 17837 1992294400 134512640 135635285 4294956224 18446744073709551615 134535617 0 0 4096 0 0 0 0 17 0 0 0
/proc/18106/statm: 20633 17839 90 274 0 20356 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 82532

[startup+1.5015 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 18107
/proc/meminfo: memFree=1617616/2055920 swapFree=4181276/4192956
[pid=18106] ppid=18104 vsize=120316 CPUtime=1.49
/proc/18106/stat : 18106 (IUT_BMB_SAT) R 18104 18106 17437 0 -1 4194304 29891 0 0 0 137 12 0 0 25 0 1 0 90663693 123203584 29874 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/18106/statm: 30079 29874 97 274 0 29802 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 120316

[startup+3.10167 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 18107
/proc/meminfo: memFree=1604176/2055920 swapFree=4181276/4192956
[pid=18106] ppid=18104 vsize=137872 CPUtime=3.09
/proc/18106/stat : 18106 (IUT_BMB_SAT) R 18104 18106 17437 0 -1 4194304 34297 0 0 0 296 13 0 0 25 0 1 0 90663693 141180928 34280 1992294400 134512640 135635285 4294956224 18446744073709551615 134549742 0 0 4096 0 0 0 0 17 0 0 0
/proc/18106/statm: 34468 34280 97 274 0 34191 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 137872

[startup+6.30201 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 18107
/proc/meminfo: memFree=1570192/2055920 swapFree=4181276/4192956
[pid=18106] ppid=18104 vsize=169684 CPUtime=6.29
/proc/18106/stat : 18106 (IUT_BMB_SAT) R 18104 18106 17437 0 -1 4194304 42227 0 0 0 613 16 0 0 25 0 1 0 90663693 173756416 42210 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/18106/statm: 42421 42210 97 274 0 42144 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 169684

[startup+12.7017 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 18107
/proc/meminfo: memFree=1509264/2055920 swapFree=4181276/4192956
[pid=18106] ppid=18104 vsize=228184 CPUtime=12.69
/proc/18106/stat : 18106 (IUT_BMB_SAT) R 18104 18106 17437 0 -1 4194304 56871 0 0 0 1246 23 0 0 25 0 1 0 90663693 233660416 56854 1992294400 134512640 135635285 4294956224 18446744073709551615 134534165 0 0 4096 0 0 0 0 17 0 0 0
/proc/18106/statm: 57046 56854 97 274 0 56769 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 228184

[startup+25.5021 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 18107
/proc/meminfo: memFree=1336976/2055920 swapFree=4181276/4192956
[pid=18106] ppid=18104 vsize=398332 CPUtime=25.48
/proc/18106/stat : 18106 (IUT_BMB_SAT) R 18104 18106 17437 0 -1 4194304 99399 0 0 0 2508 40 0 0 25 0 1 0 90663693 407891968 99382 1992294400 134512640 135635285 4294956224 18446744073709551615 134530673 0 0 4096 0 0 0 0 17 0 0 0
/proc/18106/statm: 99583 99382 97 274 0 99306 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 398332

[startup+51.1028 s]
/proc/loadavg: 1.00 0.99 0.99 2/67 18109
/proc/meminfo: memFree=916792/2055920 swapFree=4181276/4192956
[pid=18106] ppid=18104 vsize=435788 CPUtime=41.5
/proc/18106/stat : 18106 (IUT_BMB_SAT) S 18104 18106 17437 0 -1 4194304 112015 0 0 0 3363 787 0 0 25 0 1 0 90663693 446246912 108773 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18106/statm: 108947 108773 105 274 0 108670 0
[pid=18108] ppid=18106 vsize=5356 CPUtime=0.02
/proc/18108/stat : 18108 (sh) S 18106 18106 17437 0 -1 4194304 270 0 0 0 0 2 0 0 18 0 1 0 90667845 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18108/statm: 1339 232 193 169 0 50 0
[pid=18109] ppid=18108 vsize=367640 CPUtime=9.54
/proc/18109/stat : 18109 (minisat) R 18108 18106 17437 0 -1 4194304 88256 0 0 0 913 41 0 0 25 0 1 0 90667848 376463360 88237 1992294400 134512640 135243223 4294956320 18446744073709551615 134747750 0 0 4096 3 0 0 0 17 0 0 0
/proc/18109/statm: 91910 88237 77 178 0 91730 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 808784

[startup+102.306 s]
/proc/loadavg: 1.00 0.99 0.99 2/67 18109
/proc/meminfo: memFree=843128/2055920 swapFree=4181276/4192956
[pid=18106] ppid=18104 vsize=435788 CPUtime=41.5
/proc/18106/stat : 18106 (IUT_BMB_SAT) S 18104 18106 17437 0 -1 4194304 112015 0 0 0 3363 787 0 0 25 0 1 0 90663693 446246912 108773 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18106/statm: 108947 108773 105 274 0 108670 0
[pid=18108] ppid=18106 vsize=5356 CPUtime=0.02
/proc/18108/stat : 18108 (sh) S 18106 18106 17437 0 -1 4194304 270 0 0 0 0 2 0 0 18 0 1 0 90667845 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18108/statm: 1339 232 193 169 0 50 0
[pid=18109] ppid=18108 vsize=425572 CPUtime=60.72
/proc/18109/stat : 18109 (minisat) R 18108 18106 17437 0 -1 4194304 115450 0 0 0 6019 53 0 0 25 0 1 0 90667848 435785728 102845 1992294400 134512640 135243223 4294956320 18446744073709551615 134555453 0 0 4096 3 0 0 0 17 0 0 0
/proc/18109/statm: 106393 102845 85 178 0 106213 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 866716

[startup+162.303 s]
/proc/loadavg: 1.06 1.00 1.00 2/67 18109
/proc/meminfo: memFree=842936/2055920 swapFree=4181276/4192956
[pid=18106] ppid=18104 vsize=435788 CPUtime=41.5
/proc/18106/stat : 18106 (IUT_BMB_SAT) S 18104 18106 17437 0 -1 4194304 112015 0 0 0 3363 787 0 0 25 0 1 0 90663693 446246912 108773 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18106/statm: 108947 108773 105 274 0 108670 0
[pid=18108] ppid=18106 vsize=5356 CPUtime=0.02
/proc/18108/stat : 18108 (sh) S 18106 18106 17437 0 -1 4194304 270 0 0 0 0 2 0 0 18 0 1 0 90667845 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18108/statm: 1339 232 193 169 0 50 0
[pid=18109] ppid=18108 vsize=425572 CPUtime=120.69
/proc/18109/stat : 18109 (minisat) R 18108 18106 17437 0 -1 4194304 115450 0 0 0 12016 53 0 0 25 0 1 0 90667848 435785728 102845 1992294400 134512640 135243223 4294956320 18446744073709551615 134565508 0 0 4096 3 0 0 0 17 0 0 0
/proc/18109/statm: 106393 102845 85 178 0 106213 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 866716

[startup+222.302 s]
/proc/loadavg: 1.08 1.01 1.00 2/67 18109
/proc/meminfo: memFree=842936/2055920 swapFree=4181276/4192956
[pid=18106] ppid=18104 vsize=435788 CPUtime=41.5
/proc/18106/stat : 18106 (IUT_BMB_SAT) S 18104 18106 17437 0 -1 4194304 112015 0 0 0 3363 787 0 0 25 0 1 0 90663693 446246912 108773 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18106/statm: 108947 108773 105 274 0 108670 0
[pid=18108] ppid=18106 vsize=5356 CPUtime=0.02
/proc/18108/stat : 18108 (sh) S 18106 18106 17437 0 -1 4194304 270 0 0 0 0 2 0 0 18 0 1 0 90667845 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18108/statm: 1339 232 193 169 0 50 0
[pid=18109] ppid=18108 vsize=425572 CPUtime=180.66
/proc/18109/stat : 18109 (minisat) R 18108 18106 17437 0 -1 4194304 115452 0 0 0 18013 53 0 0 25 0 1 0 90667848 435785728 102847 1992294400 134512640 135243223 4294956320 18446744073709551615 134555483 0 0 4096 3 0 0 0 17 0 0 0
/proc/18109/statm: 106393 102847 85 178 0 106213 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 866716

[startup+282.303 s]
/proc/loadavg: 1.08 1.03 1.00 2/67 18109
/proc/meminfo: memFree=842936/2055920 swapFree=4181276/4192956
[pid=18106] ppid=18104 vsize=435788 CPUtime=41.5
/proc/18106/stat : 18106 (IUT_BMB_SAT) S 18104 18106 17437 0 -1 4194304 112015 0 0 0 3363 787 0 0 25 0 1 0 90663693 446246912 108773 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18106/statm: 108947 108773 105 274 0 108670 0
[pid=18108] ppid=18106 vsize=5356 CPUtime=0.02
/proc/18108/stat : 18108 (sh) S 18106 18106 17437 0 -1 4194304 270 0 0 0 0 2 0 0 18 0 1 0 90667845 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18108/statm: 1339 232 193 169 0 50 0
[pid=18109] ppid=18108 vsize=425572 CPUtime=240.64
/proc/18109/stat : 18109 (minisat) R 18108 18106 17437 0 -1 4194304 115452 0 0 0 24011 53 0 0 25 0 1 0 90667848 435785728 102847 1992294400 134512640 135243223 4294956320 18446744073709551615 134555483 0 0 4096 3 0 0 0 17 0 0 0
/proc/18109/statm: 106393 102847 85 178 0 106213 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 866716

[startup+342.302 s]
/proc/loadavg: 1.08 1.03 1.00 2/67 18109
/proc/meminfo: memFree=842936/2055920 swapFree=4181276/4192956
[pid=18106] ppid=18104 vsize=435788 CPUtime=41.5
/proc/18106/stat : 18106 (IUT_BMB_SAT) S 18104 18106 17437 0 -1 4194304 112015 0 0 0 3363 787 0 0 25 0 1 0 90663693 446246912 108773 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18106/statm: 108947 108773 105 274 0 108670 0
[pid=18108] ppid=18106 vsize=5356 CPUtime=0.02
/proc/18108/stat : 18108 (sh) S 18106 18106 17437 0 -1 4194304 270 0 0 0 0 2 0 0 18 0 1 0 90667845 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18108/statm: 1339 232 193 169 0 50 0
[pid=18109] ppid=18108 vsize=425572 CPUtime=300.61
/proc/18109/stat : 18109 (minisat) R 18108 18106 17437 0 -1 4194304 115452 0 0 0 30008 53 0 0 25 0 1 0 90667848 435785728 102847 1992294400 134512640 135243223 4294956320 18446744073709551615 134558242 0 0 4096 3 0 0 0 17 0 0 0
/proc/18109/statm: 106393 102847 85 178 0 106213 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 866716

[startup+402.303 s]
/proc/loadavg: 1.07 1.04 1.00 2/67 18109
/proc/meminfo: memFree=842872/2055920 swapFree=4181276/4192956
[pid=18106] ppid=18104 vsize=435788 CPUtime=41.5
/proc/18106/stat : 18106 (IUT_BMB_SAT) S 18104 18106 17437 0 -1 4194304 112015 0 0 0 3363 787 0 0 25 0 1 0 90663693 446246912 108773 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18106/statm: 108947 108773 105 274 0 108670 0
[pid=18108] ppid=18106 vsize=5356 CPUtime=0.02
/proc/18108/stat : 18108 (sh) S 18106 18106 17437 0 -1 4194304 270 0 0 0 0 2 0 0 18 0 1 0 90667845 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18108/statm: 1339 232 193 169 0 50 0

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

/proc/meminfo: memFree=842360/2055920 swapFree=4181276/4192956
[pid=18106] ppid=18104 vsize=435788 CPUtime=41.5
/proc/18106/stat : 18106 (IUT_BMB_SAT) S 18104 18106 17437 0 -1 4194304 112015 0 0 0 3363 787 0 0 25 0 1 0 90663693 446246912 108773 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18106/statm: 108947 108773 105 274 0 108670 0
[pid=18108] ppid=18106 vsize=5356 CPUtime=0.02
/proc/18108/stat : 18108 (sh) S 18106 18106 17437 0 -1 4194304 270 0 0 0 0 2 0 0 18 0 1 0 90667845 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18108/statm: 1339 232 193 169 0 50 0
[pid=18109] ppid=18108 vsize=426384 CPUtime=660.46
/proc/18109/stat : 18109 (minisat) R 18108 18106 17437 0 -1 4194304 115616 0 0 0 65993 53 0 0 25 0 1 0 90667848 436617216 103011 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/18109/statm: 106596 103011 85 178 0 106416 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 867528

[startup+762.305 s]
/proc/loadavg: 1.01 1.04 1.00 2/67 18111
/proc/meminfo: memFree=841912/2055920 swapFree=4181276/4192956
[pid=18106] ppid=18104 vsize=435788 CPUtime=41.5
/proc/18106/stat : 18106 (IUT_BMB_SAT) S 18104 18106 17437 0 -1 4194304 112015 0 0 0 3363 787 0 0 25 0 1 0 90663693 446246912 108773 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18106/statm: 108947 108773 105 274 0 108670 0
[pid=18108] ppid=18106 vsize=5356 CPUtime=0.02
/proc/18108/stat : 18108 (sh) S 18106 18106 17437 0 -1 4194304 270 0 0 0 0 2 0 0 18 0 1 0 90667845 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18108/statm: 1339 232 193 169 0 50 0
[pid=18109] ppid=18108 vsize=426384 CPUtime=720.43
/proc/18109/stat : 18109 (minisat) R 18108 18106 17437 0 -1 4194304 115639 0 0 0 71990 53 0 0 25 0 1 0 90667848 436617216 103034 1992294400 134512640 135243223 4294956320 18446744073709551615 134555646 0 0 4096 3 0 0 0 17 0 0 0
/proc/18109/statm: 106596 103034 85 178 0 106416 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 867528

[startup+822.302 s]
/proc/loadavg: 1.00 1.03 1.00 2/67 18111
/proc/meminfo: memFree=841912/2055920 swapFree=4181276/4192956
[pid=18106] ppid=18104 vsize=435788 CPUtime=41.5
/proc/18106/stat : 18106 (IUT_BMB_SAT) S 18104 18106 17437 0 -1 4194304 112015 0 0 0 3363 787 0 0 25 0 1 0 90663693 446246912 108773 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18106/statm: 108947 108773 105 274 0 108670 0
[pid=18108] ppid=18106 vsize=5356 CPUtime=0.02
/proc/18108/stat : 18108 (sh) S 18106 18106 17437 0 -1 4194304 270 0 0 0 0 2 0 0 18 0 1 0 90667845 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18108/statm: 1339 232 193 169 0 50 0
[pid=18109] ppid=18108 vsize=426384 CPUtime=780.4
/proc/18109/stat : 18109 (minisat) R 18108 18106 17437 0 -1 4194304 115659 0 0 0 77987 53 0 0 25 0 1 0 90667848 436617216 103054 1992294400 134512640 135243223 4294956320 18446744073709551615 134555453 0 0 4096 3 0 0 0 17 0 0 0
/proc/18109/statm: 106596 103054 85 178 0 106416 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 867528

[startup+882.301 s]
/proc/loadavg: 1.00 1.03 1.00 2/67 18111
/proc/meminfo: memFree=841912/2055920 swapFree=4181276/4192956
[pid=18106] ppid=18104 vsize=435788 CPUtime=41.5
/proc/18106/stat : 18106 (IUT_BMB_SAT) S 18104 18106 17437 0 -1 4194304 112015 0 0 0 3363 787 0 0 25 0 1 0 90663693 446246912 108773 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18106/statm: 108947 108773 105 274 0 108670 0
[pid=18108] ppid=18106 vsize=5356 CPUtime=0.02
/proc/18108/stat : 18108 (sh) S 18106 18106 17437 0 -1 4194304 270 0 0 0 0 2 0 0 18 0 1 0 90667845 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18108/statm: 1339 232 193 169 0 50 0
[pid=18109] ppid=18108 vsize=426788 CPUtime=840.37
/proc/18109/stat : 18109 (minisat) R 18108 18106 17437 0 -1 4194304 115673 0 0 0 83984 53 0 0 25 0 1 0 90667848 437030912 103068 1992294400 134512640 135243223 4294956320 18446744073709551615 134555483 0 0 4096 3 0 0 0 17 0 0 0
/proc/18109/statm: 106697 103068 85 178 0 106517 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 867932

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/67 18111
/proc/meminfo: memFree=839736/2055920 swapFree=4181276/4192956
[pid=18106] ppid=18104 vsize=435788 CPUtime=41.5
/proc/18106/stat : 18106 (IUT_BMB_SAT) S 18104 18106 17437 0 -1 4194304 112015 0 0 0 3363 787 0 0 25 0 1 0 90663693 446246912 108773 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18106/statm: 108947 108773 105 274 0 108670 0
[pid=18108] ppid=18106 vsize=5356 CPUtime=0.02
/proc/18108/stat : 18108 (sh) S 18106 18106 17437 0 -1 4194304 270 0 0 0 0 2 0 0 18 0 1 0 90667845 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18108/statm: 1339 232 193 169 0 50 0
[pid=18109] ppid=18108 vsize=429164 CPUtime=900.35
/proc/18109/stat : 18109 (minisat) R 18108 18106 17437 0 -1 4194304 116262 0 0 0 89981 54 0 0 25 0 1 0 90667848 439463936 103657 1992294400 134512640 135243223 4294956320 18446744073709551615 134567689 0 0 4096 3 0 0 0 17 0 0 0
/proc/18109/statm: 107291 103657 85 178 0 107111 0
Current children cumulated CPU time (s) 941.87
Current children cumulated vsize (KiB) 870308

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 18111
/proc/meminfo: memFree=830968/2055920 swapFree=4181276/4192956
[pid=18106] ppid=18104 vsize=435788 CPUtime=41.5
/proc/18106/stat : 18106 (IUT_BMB_SAT) S 18104 18106 17437 0 -1 4194304 112015 0 0 0 3363 787 0 0 25 0 1 0 90663693 446246912 108773 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18106/statm: 108947 108773 105 274 0 108670 0
[pid=18108] ppid=18106 vsize=5356 CPUtime=0.02
/proc/18108/stat : 18108 (sh) S 18106 18106 17437 0 -1 4194304 270 0 0 0 0 2 0 0 18 0 1 0 90667845 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18108/statm: 1339 232 193 169 0 50 0
[pid=18109] ppid=18108 vsize=437748 CPUtime=960.32
/proc/18109/stat : 18109 (minisat) R 18108 18106 17437 0 -1 4194304 118446 0 0 0 95977 55 0 0 25 0 1 0 90667848 448253952 105841 1992294400 134512640 135243223 4294956320 18446744073709551615 134555453 0 0 4096 3 0 0 0 17 0 0 0
/proc/18109/statm: 109437 105841 85 178 0 109257 0
Current children cumulated CPU time (s) 1001.84
Current children cumulated vsize (KiB) 878892

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 18111
/proc/meminfo: memFree=829176/2055920 swapFree=4181276/4192956
[pid=18106] ppid=18104 vsize=435788 CPUtime=41.5
/proc/18106/stat : 18106 (IUT_BMB_SAT) S 18104 18106 17437 0 -1 4194304 112015 0 0 0 3363 787 0 0 25 0 1 0 90663693 446246912 108773 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18106/statm: 108947 108773 105 274 0 108670 0
[pid=18108] ppid=18106 vsize=5356 CPUtime=0.02
/proc/18108/stat : 18108 (sh) S 18106 18106 17437 0 -1 4194304 270 0 0 0 0 2 0 0 18 0 1 0 90667845 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18108/statm: 1339 232 193 169 0 50 0
[pid=18109] ppid=18108 vsize=439464 CPUtime=1020.3
/proc/18109/stat : 18109 (minisat) R 18108 18106 17437 0 -1 4194304 118888 0 0 0 101974 56 0 0 25 0 1 0 90667848 450011136 106283 1992294400 134512640 135243223 4294956320 18446744073709551615 134555453 0 0 4096 3 0 0 0 17 0 0 0
/proc/18109/statm: 109866 106283 85 178 0 109686 0
Current children cumulated CPU time (s) 1061.82
Current children cumulated vsize (KiB) 880608

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 18111
/proc/meminfo: memFree=826360/2055920 swapFree=4181276/4192956
[pid=18106] ppid=18104 vsize=435788 CPUtime=41.5
/proc/18106/stat : 18106 (IUT_BMB_SAT) S 18104 18106 17437 0 -1 4194304 112015 0 0 0 3363 787 0 0 25 0 1 0 90663693 446246912 108773 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18106/statm: 108947 108773 105 274 0 108670 0
[pid=18108] ppid=18106 vsize=5356 CPUtime=0.02
/proc/18108/stat : 18108 (sh) S 18106 18106 17437 0 -1 4194304 270 0 0 0 0 2 0 0 18 0 1 0 90667845 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18108/statm: 1339 232 193 169 0 50 0
[pid=18109] ppid=18108 vsize=442252 CPUtime=1080.28
/proc/18109/stat : 18109 (minisat) R 18108 18106 17437 0 -1 4194304 119592 0 0 0 107971 57 0 0 25 0 1 0 90667848 452866048 106987 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/18109/statm: 110563 106987 85 178 0 110383 0
Current children cumulated CPU time (s) 1121.8
Current children cumulated vsize (KiB) 883396

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 18111
/proc/meminfo: memFree=821816/2055920 swapFree=4181276/4192956
[pid=18106] ppid=18104 vsize=435788 CPUtime=41.5
/proc/18106/stat : 18106 (IUT_BMB_SAT) S 18104 18106 17437 0 -1 4194304 112015 0 0 0 3363 787 0 0 25 0 1 0 90663693 446246912 108773 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18106/statm: 108947 108773 105 274 0 108670 0
[pid=18108] ppid=18106 vsize=5356 CPUtime=0.02
/proc/18108/stat : 18108 (sh) S 18106 18106 17437 0 -1 4194304 270 0 0 0 0 2 0 0 18 0 1 0 90667845 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18108/statm: 1339 232 193 169 0 50 0
[pid=18109] ppid=18108 vsize=446780 CPUtime=1140.25
/proc/18109/stat : 18109 (minisat) R 18108 18106 17437 0 -1 4194304 120741 0 0 0 113967 58 0 0 25 0 1 0 90667848 457502720 108136 1992294400 134512640 135243223 4294956320 18446744073709551615 134555693 0 0 4096 3 0 0 0 17 0 0 0
/proc/18109/statm: 111695 108136 85 178 0 111515 0
Current children cumulated CPU time (s) 1181.77
Current children cumulated vsize (KiB) 887924



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 18111
/proc/meminfo: memFree=819064/2055920 swapFree=4181276/4192956
[pid=18106] ppid=18104 vsize=435788 CPUtime=41.5
/proc/18106/stat : 18106 (IUT_BMB_SAT) S 18104 18106 17437 0 -1 4194304 112015 0 0 0 3363 787 0 0 25 0 1 0 90663693 446246912 108773 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/18106/statm: 108947 108773 105 274 0 108670 0
[pid=18108] ppid=18106 vsize=5356 CPUtime=0.02
/proc/18108/stat : 18108 (sh) S 18106 18106 17437 0 -1 4194304 270 0 0 0 0 2 0 0 18 0 1 0 90667845 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18108/statm: 1339 232 193 169 0 50 0
[pid=18109] ppid=18108 vsize=449420 CPUtime=1158.54
/proc/18109/stat : 18109 (minisat) R 18108 18106 17437 0 -1 4194304 121407 0 0 0 115796 58 0 0 25 0 1 0 90667848 460206080 108802 1992294400 134512640 135243223 4294956320 18446744073709551615 134747750 0 0 4096 3 0 0 0 17 0 0 0
/proc/18109/statm: 112355 108802 85 178 0 112175 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 890564

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 18106 and gives
#  childrusage.ru_utime.tv_sec=33
#  childrusage.ru_utime.tv_usec=642885
#  childrusage.ru_stime.tv_sec=7
#  childrusage.ru_stime.tv_usec=969788
# CPU time returned by wait4() is 41.6127
# while last known CPU time is 1200.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.69
CPU time (s): 1200.06
CPU user time (s): 1191.59
CPU system time (s): 8.47
CPU usage (%): 99.9472
Max. virtual memory (cumulated for all children) (KiB): 933000

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 33.6429
system time used= 7.96979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 113425
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= 14
involuntary context switches= 91

runsolver used 1.34879 second user time and 3.03154 second system time

The end

Launcher Data 

Begin job on node47 at 2009-04-25 04:25:59
IDJOB=1717264
IDBENCH=20408
IDSOLVER=523
FILE ID=node47/1717264-1240626356
PBS_JOBID= 9186356
Free space on /tmp= 66240 MiB

SOLVER NAME= IUT_BMB_SAT 1.0
BENCH NAME= SAT07/industrial/palacios/hard/safe-50-h49-unsat.cnf
COMMAND LINE= IUT_BMB_SAT BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1717264-1240626356/watcher-1717264-1240626356 -o /tmp/evaluation-result-1717264-1240626356/solver-1717264-1240626356 -C 1200 -W 1800 -M 1800 --output-limit 1,15  IUT_BMB_SAT HOME/instance-1717264-1240626356.cnf HOME

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

MD5SUM BENCH= afc9746f162b3434bc79ea21bd1704d5
RANDOM SEED=119149231

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		: 3000.212
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		: 3000.212
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:       1729464 kB
Buffers:         41644 kB
Cached:         232424 kB
SwapCached:       6432 kB
Active:         149436 kB
Inactive:       133428 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1729464 kB
SwapTotal:     4192956 kB
SwapFree:      4181276 kB
Dirty:           41288 kB
Writeback:           0 kB
Mapped:          13492 kB
Slab:            29520 kB
Committed_AS:   320208 kB
PageTables:       1444 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 node47 at 2009-04-25 04:46:02