Trace number 1785271

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) 5000.07 5002.32

General information on the benchmark

Namecrafted/Difficult/contest05/others/
sgp_5-5-6.sat05-2675.reshuffled-07.cnf
MD5SUM531549e214a293ad3adf6ddff17eb882
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1182.56
Satisfiable
(Un)Satisfiability was proved
Number of variables18450
Number of clauses200640
Sum of the clauses size464115
Maximum clause length30
Minimum clause length1
Number of clauses of size 160
Number of clauses of size 2148485
Number of clauses of size 350895
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51200

Solver Data 

0.00/0.00	c IUT_BMB_SAT version 1.0
2.89/2.97	c WARNING: for repeatability, setting FPU to use double precision
2.89/2.97	c ============================[ Problem Statistics ]=============================
2.89/2.97	c |                                                                             |
2.89/2.97	c |  Number of variables:  18450                                                |
2.89/2.97	c |  Number of clauses:    111600                                               |
2.96/3.14	c |  Parsing time:         0.16         s                                       |
3.67/3.70	c ============================[ Search Statistics ]==============================
3.67/3.70	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
3.67/3.70	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
3.67/3.70	c ===============================================================================
3.67/3.70	c |         0 |    5564   108135   256461 |    36045        0    nan |  0.000 % |
3.67/3.73	c |       102 |    5564   108135   256461 |    39649      102     28 |  0.000 % |
3.67/3.76	c |       252 |    5564   108135   256461 |    43614      252     39 |  0.000 % |
3.67/3.78	c |       477 |    5564   108135   256461 |    47975      477     46 |  0.000 % |
3.77/3.82	c |       814 |    5564   108135   256461 |    52773      814     55 |  0.000 % |
3.87/3.93	c |      1322 |    5564   108135   256461 |    58050     1322     46 |  0.000 % |
3.97/4.02	c |      2081 |    5564   108135   256461 |    63855     2081     51 |  0.000 % |
4.17/4.21	c |      3220 |    5564   108135   256461 |    70241     3220     42 |  0.000 % |
4.28/4.40	c |      4929 |    5564   108135   256461 |    77265     4929     51 |  0.000 % |
4.77/4.86	c |      7491 |    5564   108135   256461 |    84992     7491     63 |  0.000 % |
5.58/5.68	c |     11336 |    5564   108135   256461 |    93491    11336     57 |  0.000 % |
6.48/6.55	c |     17103 |    5564   108135   256461 |   102840    17103     65 |  0.000 % |
9.28/9.39	c |     25754 |    5564   108135   256461 |   113124    25754     83 |  0.000 % |
13.77/13.84	c |     38728 |    5564   108135   256461 |   124437    38728     81 |  0.000 % |
25.07/25.12	c |     58189 |    5564   108135   256461 |   136880    58189     89 |  0.000 % |
44.56/44.60	c |     87381 |    5564   108135   256461 |   150568    87381     90 |  0.000 % |
78.54/78.60	c |    131174 |    5564   108135   256461 |   165625   131174     95 |  0.000 % |
149.02/149.15	c |    196859 |    5564   108135   256461 |   182188    46672     99 |  0.000 % |
243.49/243.63	c |    295387 |    5564   108135   256461 |   200407   145200    126 |  0.000 % |
470.01/470.29	c |    443176 |    5564   108135   256461 |   220447   109349    125 |  0.000 % |
729.23/729.51	c |    664859 |    5564   108135   256461 |   242492   125687    145 |  0.000 % |
1368.99/1369.56	c |    997385 |    5564   108135   256461 |   266742   233959    148 |  0.000 % |
2296.96/2297.98	c |   1496174 |    5564   108135   256461 |   293416   230192    121 |  0.000 % |
3471.09/3472.63	c |   2244356 |    5564   108135   256461 |   322757   164332    128 |  0.000 % |
5000.07/5002.31	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-1785271-1241903178/watcher-1785271-1241903178 -o /tmp/evaluation-result-1785271-1241903178/solver-1785271-1241903178 -C 5000 -W 6000 -M 1800 IUT_BMB_SAT HOME/instance-1785271-1241903178.cnf HOME 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 26213
/proc/meminfo: memFree=1856440/2055920 swapFree=4155092/4192956
[pid=26213] ppid=26211 vsize=3636 CPUtime=0
/proc/26213/stat : 26213 (IUT_BMB_SAT) R 26211 26213 26134 0 -1 4194304 193 0 0 0 0 0 0 0 18 0 1 0 218351083 3723264 176 1992294400 134512640 135635285 4294956224 18446744073709551615 134533644 0 0 4096 0 0 0 0 17 0 0 0
/proc/26213/statm: 909 176 92 274 0 632 0

[startup+0.082927 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 26213
/proc/meminfo: memFree=1856440/2055920 swapFree=4155092/4192956
[pid=26213] ppid=26211 vsize=7160 CPUtime=0.07
/proc/26213/stat : 26213 (IUT_BMB_SAT) R 26211 26213 26134 0 -1 4194304 1615 0 0 0 7 0 0 0 18 0 1 0 218351083 7331840 1598 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/26213/statm: 1790 1598 99 274 0 1513 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 7160

[startup+0.102929 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 26213
/proc/meminfo: memFree=1856440/2055920 swapFree=4155092/4192956
[pid=26213] ppid=26211 vsize=7424 CPUtime=0.09
/proc/26213/stat : 26213 (IUT_BMB_SAT) R 26211 26213 26134 0 -1 4194304 1683 0 0 0 9 0 0 0 18 0 1 0 218351083 7602176 1666 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/26213/statm: 1856 1666 99 274 0 1579 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7424

[startup+0.301964 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 26213
/proc/meminfo: memFree=1856440/2055920 swapFree=4155092/4192956
[pid=26213] ppid=26211 vsize=9932 CPUtime=0.29
/proc/26213/stat : 26213 (IUT_BMB_SAT) R 26211 26213 26134 0 -1 4194304 2297 0 0 0 28 1 0 0 19 0 1 0 218351083 10170368 2280 1992294400 134512640 135635285 4294956224 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/26213/statm: 2483 2280 99 274 0 2206 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9932

[startup+0.701034 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 26213
/proc/meminfo: memFree=1856440/2055920 swapFree=4155092/4192956
[pid=26213] ppid=26211 vsize=14024 CPUtime=0.69
/proc/26213/stat : 26213 (IUT_BMB_SAT) R 26211 26213 26134 0 -1 4194304 3312 0 0 0 68 1 0 0 23 0 1 0 218351083 14360576 3295 1992294400 134512640 135635285 4294956224 18446744073709551615 134549789 0 0 4096 0 0 0 0 17 0 0 0
/proc/26213/statm: 3506 3295 99 274 0 3229 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14024

[startup+1.50117 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 26214
/proc/meminfo: memFree=1840560/2055920 swapFree=4155092/4192956
[pid=26213] ppid=26211 vsize=20756 CPUtime=1.49
/proc/26213/stat : 26213 (IUT_BMB_SAT) R 26211 26213 26134 0 -1 4194304 5019 0 0 0 147 2 0 0 25 0 1 0 218351083 21254144 5002 1992294400 134512640 135635285 4294956224 18446744073709551615 134528265 0 0 4096 0 0 0 0 17 0 0 0
/proc/26213/statm: 5189 5002 99 274 0 4912 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20756

[startup+3.10146 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 26214
/proc/meminfo: memFree=1829744/2055920 swapFree=4155092/4192956
[pid=26213] ppid=26211 vsize=29620 CPUtime=2.96
/proc/26213/stat : 26213 (IUT_BMB_SAT) S 26211 26213 26134 0 -1 4194304 7271 0 0 0 254 42 0 0 25 0 1 0 218351083 30330880 7232 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/26213/statm: 7405 7232 106 274 0 7128 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 29620

[startup+6.30202 s]
/proc/loadavg: 0.93 0.98 0.99 2/67 26216
/proc/meminfo: memFree=1814048/2055920 swapFree=4155092/4192956
[pid=26213] ppid=26211 vsize=29620 CPUtime=2.96
/proc/26213/stat : 26213 (IUT_BMB_SAT) S 26211 26213 26134 0 -1 4194304 7271 0 0 0 254 42 0 0 25 0 1 0 218351083 30330880 7232 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/26213/statm: 7405 7232 106 274 0 7128 0
[pid=26215] ppid=26213 vsize=5356 CPUtime=0
/proc/26215/stat : 26215 (sh) S 26213 26213 26134 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 218351380 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26215/statm: 1339 232 193 169 0 50 0
[pid=26216] ppid=26215 vsize=14328 CPUtime=3.31
/proc/26216/stat : 26216 (minisat) R 26215 26213 26134 0 -1 4194304 3753 0 0 0 330 1 0 0 25 0 1 0 218351380 14671872 3408 1992294400 134512640 135243223 4294956320 18446744073709551615 134555570 0 0 4096 3 0 0 0 17 0 0 0
/proc/26216/statm: 3582 3408 85 178 0 3402 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 49304

[startup+12.7011 s]
/proc/loadavg: 0.93 0.98 0.99 2/67 26216
/proc/meminfo: memFree=1804128/2055920 swapFree=4155092/4192956
[pid=26213] ppid=26211 vsize=29620 CPUtime=2.96
/proc/26213/stat : 26213 (IUT_BMB_SAT) S 26211 26213 26134 0 -1 4194304 7271 0 0 0 254 42 0 0 25 0 1 0 218351083 30330880 7232 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/26213/statm: 7405 7232 106 274 0 7128 0
[pid=26215] ppid=26213 vsize=5356 CPUtime=0
/proc/26215/stat : 26215 (sh) S 26213 26213 26134 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 218351380 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26215/statm: 1339 232 193 169 0 50 0
[pid=26216] ppid=26215 vsize=23144 CPUtime=9.72
/proc/26216/stat : 26216 (minisat) R 26215 26213 26134 0 -1 4194304 5943 0 0 0 969 3 0 0 25 0 1 0 218351380 23699456 5598 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/26216/statm: 5786 5598 85 178 0 5606 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 58120

[startup+25.5024 s]
/proc/loadavg: 0.95 0.98 0.99 2/67 26216
/proc/meminfo: memFree=1793760/2055920 swapFree=4155092/4192956
[pid=26213] ppid=26211 vsize=29620 CPUtime=2.96
/proc/26213/stat : 26213 (IUT_BMB_SAT) S 26211 26213 26134 0 -1 4194304 7271 0 0 0 254 42 0 0 25 0 1 0 218351083 30330880 7232 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/26213/statm: 7405 7232 106 274 0 7128 0
[pid=26215] ppid=26213 vsize=5356 CPUtime=0
/proc/26215/stat : 26215 (sh) S 26213 26213 26134 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 218351380 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26215/statm: 1339 232 193 169 0 50 0
[pid=26216] ppid=26215 vsize=33076 CPUtime=22.51
/proc/26216/stat : 26216 (minisat) R 26215 26213 26134 0 -1 4194304 8424 0 0 0 2246 5 0 0 25 0 1 0 218351380 33869824 8079 1992294400 134512640 135243223 4294956320 18446744073709551615 134567689 0 0 4096 3 0 0 0 17 0 0 0
/proc/26216/statm: 8269 8079 85 178 0 8089 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 68052

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.99 2/67 26216
/proc/meminfo: memFree=1779552/2055920 swapFree=4155092/4192956
[pid=26213] ppid=26211 vsize=29620 CPUtime=2.96
/proc/26213/stat : 26213 (IUT_BMB_SAT) S 26211 26213 26134 0 -1 4194304 7271 0 0 0 254 42 0 0 25 0 1 0 218351083 30330880 7232 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/26213/statm: 7405 7232 106 274 0 7128 0
[pid=26215] ppid=26213 vsize=5356 CPUtime=0
/proc/26215/stat : 26215 (sh) S 26213 26213 26134 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 218351380 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26215/statm: 1339 232 193 169 0 50 0
[pid=26216] ppid=26215 vsize=47488 CPUtime=48.09
/proc/26216/stat : 26216 (minisat) R 26215 26213 26134 0 -1 4194304 11998 0 0 0 4801 8 0 0 25 0 1 0 218351380 48627712 11653 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/26216/statm: 11872 11653 85 178 0 11692 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 82464

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/67 26216
/proc/meminfo: memFree=1752032/2055920 swapFree=4155092/4192956
[pid=26213] ppid=26211 vsize=29620 CPUtime=2.96
/proc/26213/stat : 26213 (IUT_BMB_SAT) S 26211 26213 26134 0 -1 4194304 7271 0 0 0 254 42 0 0 25 0 1 0 218351083 30330880 7232 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/26213/statm: 7405 7232 106 274 0 7128 0
[pid=26215] ppid=26213 vsize=5356 CPUtime=0
/proc/26215/stat : 26215 (sh) S 26213 26213 26134 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 218351380 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26215/statm: 1339 232 193 169 0 50 0
[pid=26216] ppid=26215 vsize=74716 CPUtime=99.28
/proc/26216/stat : 26216 (minisat) R 26215 26213 26134 0 -1 4194304 18795 0 0 0 9914 14 0 0 25 0 1 0 218351380 76509184 18450 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/26216/statm: 18679 18450 85 178 0 18499 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 109692

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 26216
/proc/meminfo: memFree=1745504/2055920 swapFree=4155092/4192956
[pid=26213] ppid=26211 vsize=29620 CPUtime=2.96
/proc/26213/stat : 26213 (IUT_BMB_SAT) S 26211 26213 26134 0 -1 4194304 7271 0 0 0 254 42 0 0 25 0 1 0 218351083 30330880 7232 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/26213/statm: 7405 7232 106 274 0 7128 0
[pid=26215] ppid=26213 vsize=5356 CPUtime=0
/proc/26215/stat : 26215 (sh) S 26213 26213 26134 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 218351380 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26215/statm: 1339 232 193 169 0 50 0
[pid=26216] ppid=26215 vsize=81100 CPUtime=159.25
/proc/26216/stat : 26216 (minisat) R 26215 26213 26134 0 -1 4194304 20385 0 0 0 15909 16 0 0 25 0 1 0 218351380 83046400 20040 1992294400 134512640 135243223 4294956320 18446744073709551615 134565467 0 0 4096 3 0 0 0 17 0 0 0
/proc/26216/statm: 20275 20040 85 178 0 20095 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 116076

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 26216
/proc/meminfo: memFree=1744096/2055920 swapFree=4155092/4192956
[pid=26213] ppid=26211 vsize=29620 CPUtime=2.96
/proc/26213/stat : 26213 (IUT_BMB_SAT) S 26211 26213 26134 0 -1 4194304 7271 0 0 0 254 42 0 0 25 0 1 0 218351083 30330880 7232 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/26213/statm: 7405 7232 106 274 0 7128 0
[pid=26215] ppid=26213 vsize=5356 CPUtime=0
/proc/26215/stat : 26215 (sh) S 26213 26213 26134 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 218351380 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26215/statm: 1339 232 193 169 0 50 0
[pid=26216] ppid=26215 vsize=82572 CPUtime=219.24
/proc/26216/stat : 26216 (minisat) R 26215 26213 26134 0 -1 4194304 20750 0 0 0 21907 17 0 0 25 0 1 0 218351380 84553728 20405 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/26216/statm: 20643 20405 85 178 0 20463 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 117548

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 26216
/proc/meminfo: memFree=1714336/2055920 swapFree=4155092/4192956
[pid=26213] ppid=26211 vsize=29620 CPUtime=2.96
/proc/26213/stat : 26213 (IUT_BMB_SAT) S 26211 26213 26134 0 -1 4194304 7271 0 0 0 254 42 0 0 25 0 1 0 218351083 30330880 7232 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/26213/statm: 7405 7232 106 274 0 7128 0
[pid=26215] ppid=26213 vsize=5356 CPUtime=0
/proc/26215/stat : 26215 (sh) S 26213 26213 26134 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 218351380 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26215/statm: 1339 232 193 169 0 50 0
[pid=26216] ppid=26215 vsize=112396 CPUtime=279.22
/proc/26216/stat : 26216 (minisat) R 26215 26213 26134 0 -1 4194304 28216 0 0 0 27898 24 0 0 25 0 1 0 218351380 115093504 27871 1992294400 134512640 135243223 4294956320 18446744073709551615 134555622 0 0 4096 3 0 0 0 17 0 0 0
/proc/26216/statm: 28099 27871 85 178 0 27919 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 147372

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 26216
/proc/meminfo: memFree=1703584/2055920 swapFree=4155092/4192956
[pid=26213] ppid=26211 vsize=29620 CPUtime=2.96
/proc/26213/stat : 26213 (IUT_BMB_SAT) S 26211 26213 26134 0 -1 4194304 7271 0 0 0 254 42 0 0 25 0 1 0 218351083 30330880 7232 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/26213/statm: 7405 7232 106 274 0 7128 0
[pid=26215] ppid=26213 vsize=5356 CPUtime=0

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

/proc/meminfo: memFree=1571232/2055920 swapFree=4155092/4192956
[pid=26213] ppid=26211 vsize=29620 CPUtime=2.96
/proc/26213/stat : 26213 (IUT_BMB_SAT) S 26211 26213 26134 0 -1 4194304 7271 0 0 0 254 42 0 0 25 0 1 0 218351083 30330880 7232 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/26213/statm: 7405 7232 106 274 0 7128 0
[pid=26215] ppid=26213 vsize=5356 CPUtime=0
/proc/26215/stat : 26215 (sh) S 26213 26213 26134 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 218351380 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26215/statm: 1339 232 193 169 0 50 0
[pid=26216] ppid=26215 vsize=254332 CPUtime=4537.33
/proc/26216/stat : 26216 (minisat) R 26215 26213 26134 0 -1 4194304 63360 0 0 0 453667 66 0 0 25 0 1 0 218351380 260435968 63015 1992294400 134512640 135243223 4294956320 18446744073709551615 134555632 0 0 4096 3 0 0 0 17 0 0 0
/proc/26216/statm: 63583 63015 85 178 0 63403 0
Current children cumulated CPU time (s) 4540.29
Current children cumulated vsize (KiB) 289308

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26224
/proc/meminfo: memFree=1571168/2055920 swapFree=4155092/4192956
[pid=26213] ppid=26211 vsize=29620 CPUtime=2.96
/proc/26213/stat : 26213 (IUT_BMB_SAT) S 26211 26213 26134 0 -1 4194304 7271 0 0 0 254 42 0 0 25 0 1 0 218351083 30330880 7232 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/26213/statm: 7405 7232 106 274 0 7128 0
[pid=26215] ppid=26213 vsize=5356 CPUtime=0
/proc/26215/stat : 26215 (sh) S 26213 26213 26134 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 218351380 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26215/statm: 1339 232 193 169 0 50 0
[pid=26216] ppid=26215 vsize=254332 CPUtime=4597.3
/proc/26216/stat : 26216 (minisat) R 26215 26213 26134 0 -1 4194304 63360 0 0 0 459664 66 0 0 25 0 1 0 218351380 260435968 63015 1992294400 134512640 135243223 4294956320 18446744073709551615 134555578 0 0 4096 3 0 0 0 17 0 0 0
/proc/26216/statm: 63583 63015 85 178 0 63403 0
Current children cumulated CPU time (s) 4600.26
Current children cumulated vsize (KiB) 289308

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26224
/proc/meminfo: memFree=1571168/2055920 swapFree=4155092/4192956
[pid=26213] ppid=26211 vsize=29620 CPUtime=2.96
/proc/26213/stat : 26213 (IUT_BMB_SAT) S 26211 26213 26134 0 -1 4194304 7271 0 0 0 254 42 0 0 25 0 1 0 218351083 30330880 7232 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/26213/statm: 7405 7232 106 274 0 7128 0
[pid=26215] ppid=26213 vsize=5356 CPUtime=0
/proc/26215/stat : 26215 (sh) S 26213 26213 26134 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 218351380 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26215/statm: 1339 232 193 169 0 50 0
[pid=26216] ppid=26215 vsize=254332 CPUtime=4657.26
/proc/26216/stat : 26216 (minisat) R 26215 26213 26134 0 -1 4194304 63360 0 0 0 465660 66 0 0 25 0 1 0 218351380 260435968 63015 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/26216/statm: 63583 63015 85 178 0 63403 0
Current children cumulated CPU time (s) 4660.22
Current children cumulated vsize (KiB) 289308

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26224
/proc/meminfo: memFree=1571168/2055920 swapFree=4155092/4192956
[pid=26213] ppid=26211 vsize=29620 CPUtime=2.96
/proc/26213/stat : 26213 (IUT_BMB_SAT) S 26211 26213 26134 0 -1 4194304 7271 0 0 0 254 42 0 0 25 0 1 0 218351083 30330880 7232 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/26213/statm: 7405 7232 106 274 0 7128 0
[pid=26215] ppid=26213 vsize=5356 CPUtime=0
/proc/26215/stat : 26215 (sh) S 26213 26213 26134 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 218351380 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26215/statm: 1339 232 193 169 0 50 0
[pid=26216] ppid=26215 vsize=254332 CPUtime=4717.24
/proc/26216/stat : 26216 (minisat) R 26215 26213 26134 0 -1 4194304 63360 0 0 0 471658 66 0 0 25 0 1 0 218351380 260435968 63015 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/26216/statm: 63583 63015 85 178 0 63403 0
Current children cumulated CPU time (s) 4720.2
Current children cumulated vsize (KiB) 289308

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26224
/proc/meminfo: memFree=1571232/2055920 swapFree=4155092/4192956
[pid=26213] ppid=26211 vsize=29620 CPUtime=2.96
/proc/26213/stat : 26213 (IUT_BMB_SAT) S 26211 26213 26134 0 -1 4194304 7271 0 0 0 254 42 0 0 25 0 1 0 218351083 30330880 7232 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/26213/statm: 7405 7232 106 274 0 7128 0
[pid=26215] ppid=26213 vsize=5356 CPUtime=0
/proc/26215/stat : 26215 (sh) S 26213 26213 26134 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 218351380 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26215/statm: 1339 232 193 169 0 50 0
[pid=26216] ppid=26215 vsize=254332 CPUtime=4777.2
/proc/26216/stat : 26216 (minisat) R 26215 26213 26134 0 -1 4194304 63360 0 0 0 477654 66 0 0 25 0 1 0 218351380 260435968 63015 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/26216/statm: 63583 63015 85 178 0 63403 0
Current children cumulated CPU time (s) 4780.16
Current children cumulated vsize (KiB) 289308

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26224
/proc/meminfo: memFree=1571168/2055920 swapFree=4155092/4192956
[pid=26213] ppid=26211 vsize=29620 CPUtime=2.96
/proc/26213/stat : 26213 (IUT_BMB_SAT) S 26211 26213 26134 0 -1 4194304 7271 0 0 0 254 42 0 0 25 0 1 0 218351083 30330880 7232 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/26213/statm: 7405 7232 106 274 0 7128 0
[pid=26215] ppid=26213 vsize=5356 CPUtime=0
/proc/26215/stat : 26215 (sh) S 26213 26213 26134 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 218351380 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26215/statm: 1339 232 193 169 0 50 0
[pid=26216] ppid=26215 vsize=254332 CPUtime=4837.18
/proc/26216/stat : 26216 (minisat) R 26215 26213 26134 0 -1 4194304 63360 0 0 0 483652 66 0 0 25 0 1 0 218351380 260435968 63015 1992294400 134512640 135243223 4294956320 18446744073709551615 134555616 0 0 4096 3 0 0 0 17 0 0 0
/proc/26216/statm: 63583 63015 85 178 0 63403 0
Current children cumulated CPU time (s) 4840.14
Current children cumulated vsize (KiB) 289308

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26224
/proc/meminfo: memFree=1571168/2055920 swapFree=4155092/4192956
[pid=26213] ppid=26211 vsize=29620 CPUtime=2.96
/proc/26213/stat : 26213 (IUT_BMB_SAT) S 26211 26213 26134 0 -1 4194304 7271 0 0 0 254 42 0 0 25 0 1 0 218351083 30330880 7232 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/26213/statm: 7405 7232 106 274 0 7128 0
[pid=26215] ppid=26213 vsize=5356 CPUtime=0
/proc/26215/stat : 26215 (sh) S 26213 26213 26134 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 218351380 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26215/statm: 1339 232 193 169 0 50 0
[pid=26216] ppid=26215 vsize=254332 CPUtime=4897.16
/proc/26216/stat : 26216 (minisat) R 26215 26213 26134 0 -1 4194304 63360 0 0 0 489650 66 0 0 25 0 1 0 218351380 260435968 63015 1992294400 134512640 135243223 4294956320 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/26216/statm: 63583 63015 85 178 0 63403 0
Current children cumulated CPU time (s) 4900.12
Current children cumulated vsize (KiB) 289308

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26224
/proc/meminfo: memFree=1571104/2055920 swapFree=4155092/4192956
[pid=26213] ppid=26211 vsize=29620 CPUtime=2.96
/proc/26213/stat : 26213 (IUT_BMB_SAT) S 26211 26213 26134 0 -1 4194304 7271 0 0 0 254 42 0 0 25 0 1 0 218351083 30330880 7232 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/26213/statm: 7405 7232 106 274 0 7128 0
[pid=26215] ppid=26213 vsize=5356 CPUtime=0
/proc/26215/stat : 26215 (sh) S 26213 26213 26134 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 218351380 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26215/statm: 1339 232 193 169 0 50 0
[pid=26216] ppid=26215 vsize=254332 CPUtime=4957.13
/proc/26216/stat : 26216 (minisat) R 26215 26213 26134 0 -1 4194304 63361 0 0 0 495647 66 0 0 25 0 1 0 218351380 260435968 63016 1992294400 134512640 135243223 4294956320 18446744073709551615 134555707 0 0 4096 3 0 0 0 17 0 0 0
/proc/26216/statm: 63583 63016 85 178 0 63403 0
Current children cumulated CPU time (s) 4960.09
Current children cumulated vsize (KiB) 289308



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26224
/proc/meminfo: memFree=1571104/2055920 swapFree=4155092/4192956
[pid=26213] ppid=26211 vsize=29620 CPUtime=2.96
/proc/26213/stat : 26213 (IUT_BMB_SAT) S 26211 26213 26134 0 -1 4194304 7271 0 0 0 254 42 0 0 25 0 1 0 218351083 30330880 7232 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/26213/statm: 7405 7232 106 274 0 7128 0
[pid=26215] ppid=26213 vsize=5356 CPUtime=0
/proc/26215/stat : 26215 (sh) S 26213 26213 26134 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 218351380 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26215/statm: 1339 232 193 169 0 50 0
[pid=26216] ppid=26215 vsize=254332 CPUtime=4997.11
/proc/26216/stat : 26216 (minisat) R 26215 26213 26134 0 -1 4194304 63361 0 0 0 499645 66 0 0 25 0 1 0 218351380 260435968 63016 1992294400 134512640 135243223 4294956320 18446744073709551615 134564621 0 0 4096 3 0 0 0 17 0 0 0
/proc/26216/statm: 63583 63016 85 178 0 63403 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 289308

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

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

[startup+5002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 26224
/proc/meminfo: memFree=1571104/2055920 swapFree=4155092/4192956
[pid=26213] ppid=26211 vsize=29620 CPUtime=2.96
/proc/26213/stat : 26213 (IUT_BMB_SAT) S 26211 26213 26134 0 -1 4194304 7271 0 0 0 254 42 0 0 25 0 1 0 218351083 30330880 7232 1992294400 134512640 135635285 4294956224 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/26213/statm: 7405 7232 106 274 0 7128 0
[pid=26215] ppid=26213 vsize=5356 CPUtime=0
/proc/26215/stat : 26215 (sh) S 26213 26213 26134 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 218351380 5484544 232 1992294400 4194304 4889804 548682068912 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26215/statm: 1339 232 193 169 0 50 0
[pid=26216] ppid=26215 vsize=254332 CPUtime=4997.11
/proc/26216/stat : 26216 (minisat) R 26215 26213 26134 0 -1 4194304 63361 0 0 0 499645 66 0 0 25 0 1 0 218351380 260435968 63016 1992294400 134512640 135243223 4294956320 18446744073709551615 134564621 0 0 4096 3 0 0 0 17 0 0 0
/proc/26216/statm: 63583 63016 85 178 0 63403 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 289308

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 26213 and gives
#  childrusage.ru_utime.tv_sec=2
#  childrusage.ru_utime.tv_usec=548612
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=435933
# CPU time returned by wait4() is 2.98454
# while last known CPU time is 5000.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 5002.32
CPU time (s): 5000.07
CPU user time (s): 4998.99
CPU system time (s): 1.08
CPU usage (%): 99.9549
Max. virtual memory (cumulated for all children) (KiB): 289308

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.54861
system time used= 0.435933
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10024
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= 6
involuntary context switches= 8

runsolver used 4.78727 second user time and 13.415 second system time

The end

Launcher Data 

Begin job on node18 at 2009-05-09 23:06:18
IDJOB=1785271
IDBENCH=24736
IDSOLVER=638
FILE ID=node18/1785271-1241903178
PBS_JOBID= 9264768
Free space on /tmp= 66252 MiB

SOLVER NAME= IUT_BMB_SAT 1.0
BENCH NAME= SAT07/crafted/Difficult/contest05/others/sgp_5-5-6.sat05-2675.reshuffled-07.cnf
COMMAND LINE= IUT_BMB_SAT BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1785271-1241903178/watcher-1785271-1241903178 -o /tmp/evaluation-result-1785271-1241903178/solver-1785271-1241903178 -C 5000 -W 6000 -M 1800  IUT_BMB_SAT HOME/instance-1785271-1241903178.cnf HOME

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 531549e214a293ad3adf6ddff17eb882
RANDOM SEED=520018063

node18.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		: 3000.280
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		: 3000.280
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:       1856920 kB
Buffers:         38292 kB
Cached:          84224 kB
SwapCached:      31980 kB
Active:          23732 kB
Inactive:       132980 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1856920 kB
SwapTotal:     4192956 kB
SwapFree:      4155092 kB
Dirty:            5248 kB
Writeback:           0 kB
Mapped:          13512 kB
Slab:            28348 kB
Committed_AS:   762668 kB
PageTables:       1372 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66248 MiB
End job on node18 at 2009-05-10 00:29:42