Trace number 1559514

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) 1200.08 1200.62

General information on the benchmark

NameAPPLICATIONS/crypto/
desgen/gss-25-s100.cnf
MD5SUMc4b5df05f50ec97b624a18161f6d43b5
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark363.481
Satisfiable
(Un)Satisfiability was proved
Number of variables31931
Number of clauses96111
Sum of the clauses size226723
Maximum clause length3
Minimum clause length1
Number of clauses of size 164
Number of clauses of size 261482
Number of clauses of size 334565
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

0.00/0.00	c IUT_BMB_SAT version 1.0
1.49/1.51	c WARNING: for repeatability, setting FPU to use double precision
1.49/1.51	c ============================[ Problem Statistics ]=============================
1.49/1.51	c |                                                                             |
1.49/1.51	c |  Number of variables:  31931                                                |
1.49/1.51	c |  Number of clauses:    95627                                                |
1.49/1.62	c |  Parsing time:         0.09         s                                       |
2.07/2.19	c ============================[ Search Statistics ]==============================
2.07/2.19	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.07/2.19	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.07/2.19	c ===============================================================================
2.07/2.19	c |         0 |   12694    53705   152348 |    17901        0    nan |  0.000 % |
2.17/2.23	c |       101 |   12694    53705   152348 |    19691      101     68 |  4.278 % |
2.37/2.41	c |       251 |   12694    53705   152348 |    21661      251     56 |  4.278 % |
3.36/3.47	c |       476 |   12694    53705   152348 |    23827      476     55 |  4.278 % |
4.26/4.33	c |       814 |   12694    53705   152348 |    26209      814     47 |  4.278 % |
6.46/6.52	c |      1320 |   12694    53705   152348 |    28830     1320     43 |  4.278 % |
8.76/8.81	c |      2080 |   12694    53705   152348 |    31713     2080     46 |  4.278 % |
13.35/13.48	c |      3219 |   12694    53705   152348 |    34885     3219     42 |  4.278 % |
20.15/20.27	c |      4927 |   12694    53705   152348 |    38373     4927     42 |  4.278 % |
32.64/32.71	c |      7489 |   12694    53705   152348 |    42211     7489     37 |  4.278 % |
48.94/49.03	c |     11333 |   12694    53705   152348 |    46432    11333     35 |  4.278 % |
78.72/78.82	c |     17100 |   12694    53705   152348 |    51075    17100     32 |  4.278 % |
122.60/122.72	c |     25749 |   12694    53705   152348 |    56183    25749     32 |  4.278 % |
193.58/193.74	c |     38724 |   12694    53705   152348 |    61801    38724     31 |  4.278 % |
314.92/315.14	c |     58185 |   12694    53705   152348 |    67981    58185     29 |  4.278 % |
488.24/488.52	c |     87377 |   12694    53705   152348 |    74779    31704     32 |  4.278 % |
780.12/780.54	c |    131168 |   12694    53705   152348 |    82257    75495     32 |  4.278 % |
1183.93/1184.59	c |    196855 |   12694    53705   152348 |    90483    74590     32 |  4.278 % |
1200.03/1200.61	sh: line 1:  7358 Terminated              HOME/minisat simple.out solve.out >temp.out
1200.03/1200.61	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-1559514-1238884565/watcher-1559514-1238884565 -o /tmp/evaluation-result-1559514-1238884565/solver-1559514-1238884565 -C 1200 -W 1800 -M 1800 --output-limit 1,15 IUT_BMB_SAT HOME/instance-1559514-1238884565.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: 0.91 0.95 0.98 3/69 7355
/proc/meminfo: memFree=1760040/2055920 swapFree=4171316/4192956
[pid=7355] ppid=7353 vsize=2412 CPUtime=0
/proc/7355/stat : 7355 (IUT_BMB_SAT) R 7353 7355 6934 0 -1 4194304 203 0 0 0 0 0 0 0 18 0 1 0 1161119629 2469888 186 1992294400 134512640 135635285 4294956208 18446744073709551615 134539640 0 0 4096 0 0 0 0 17 0 0 0
/proc/7355/statm: 603 187 93 274 0 326 0

[startup+0.057755 s]
/proc/loadavg: 0.91 0.95 0.98 3/69 7355
/proc/meminfo: memFree=1760040/2055920 swapFree=4171316/4192956
[pid=7355] ppid=7353 vsize=6952 CPUtime=0.05
/proc/7355/stat : 7355 (IUT_BMB_SAT) R 7353 7355 6934 0 -1 4194304 1570 0 0 0 5 0 0 0 18 0 1 0 1161119629 7118848 1553 1992294400 134512640 135635285 4294956208 18446744073709551615 134531505 0 0 4096 0 0 0 0 17 0 0 0
/proc/7355/statm: 1738 1554 99 274 0 1461 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 6952

[startup+0.101757 s]
/proc/loadavg: 0.91 0.95 0.98 3/69 7355
/proc/meminfo: memFree=1760040/2055920 swapFree=4171316/4192956
[pid=7355] ppid=7353 vsize=7612 CPUtime=0.09
/proc/7355/stat : 7355 (IUT_BMB_SAT) R 7353 7355 6934 0 -1 4194304 1729 0 0 0 9 0 0 0 18 0 1 0 1161119629 7794688 1712 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/7355/statm: 1903 1712 99 274 0 1626 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7612

[startup+0.301778 s]
/proc/loadavg: 0.91 0.95 0.98 3/69 7355
/proc/meminfo: memFree=1760040/2055920 swapFree=4171316/4192956
[pid=7355] ppid=7353 vsize=10120 CPUtime=0.29
/proc/7355/stat : 7355 (IUT_BMB_SAT) R 7353 7355 6934 0 -1 4194304 2352 0 0 0 29 0 0 0 19 0 1 0 1161119629 10362880 2335 1992294400 134512640 135635285 4294956208 18446744073709551615 134544432 0 0 4096 0 0 0 0 17 0 0 0
/proc/7355/statm: 2530 2336 99 274 0 2253 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10120

[startup+0.701819 s]
/proc/loadavg: 0.91 0.95 0.98 3/69 7355
/proc/meminfo: memFree=1760040/2055920 swapFree=4171316/4192956
[pid=7355] ppid=7353 vsize=16456 CPUtime=0.69
/proc/7355/stat : 7355 (IUT_BMB_SAT) R 7353 7355 6934 0 -1 4194304 3938 0 0 0 68 1 0 0 23 0 1 0 1161119629 16850944 3921 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/7355/statm: 4114 3921 99 274 0 3837 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16456

[startup+1.5029 s]
/proc/loadavg: 0.91 0.95 0.98 2/70 7356
/proc/meminfo: memFree=1740000/2055920 swapFree=4171316/4192956
[pid=7355] ppid=7353 vsize=20824 CPUtime=1.49
/proc/7355/stat : 7355 (IUT_BMB_SAT) R 7353 7355 6934 0 -1 4194304 5139 0 0 0 115 34 0 0 25 0 1 0 1161119629 21323776 5028 1992294400 134512640 135635285 4294956208 18446744073709551615 135132478 0 0 4096 0 0 0 0 17 0 0 0
/proc/7355/statm: 5206 5028 101 274 0 4929 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20824

[startup+3.10108 s]
/proc/loadavg: 0.91 0.95 0.98 2/72 7358
/proc/meminfo: memFree=1720464/2055920 swapFree=4171316/4192956
[pid=7355] ppid=7353 vsize=20824 CPUtime=1.49
/proc/7355/stat : 7355 (IUT_BMB_SAT) S 7353 7355 6934 0 -1 4194304 5145 0 0 0 115 34 0 0 25 0 1 0 1161119629 21323776 5033 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/7355/statm: 5206 5033 106 274 0 4929 0
[pid=7357] ppid=7355 vsize=5356 CPUtime=0
/proc/7357/stat : 7357 (sh) S 7355 7355 6934 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1161119780 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7357/statm: 1339 232 193 169 0 50 0
[pid=7358] ppid=7357 vsize=18040 CPUtime=1.57
/proc/7358/stat : 7358 (minisat) R 7357 7355 6934 0 -1 4194304 4624 0 0 0 155 2 0 0 25 0 1 0 1161119781 18472960 4193 1992294400 134512640 135243223 4294956304 18446744073709551615 134555483 0 0 4096 3 0 0 0 17 1 0 0
/proc/7358/statm: 4510 4193 85 178 0 4330 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 44220

[startup+6.30139 s]
/proc/loadavg: 0.92 0.95 0.98 2/72 7358
/proc/meminfo: memFree=1721552/2055920 swapFree=4171316/4192956
[pid=7355] ppid=7353 vsize=20824 CPUtime=1.49
/proc/7355/stat : 7355 (IUT_BMB_SAT) S 7353 7355 6934 0 -1 4194304 5145 0 0 0 115 34 0 0 25 0 1 0 1161119629 21323776 5033 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/7355/statm: 5206 5033 106 274 0 4929 0
[pid=7357] ppid=7355 vsize=5356 CPUtime=0
/proc/7357/stat : 7357 (sh) S 7355 7355 6934 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1161119780 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7357/statm: 1339 232 193 169 0 50 0
[pid=7358] ppid=7357 vsize=18040 CPUtime=4.77
/proc/7358/stat : 7358 (minisat) R 7357 7355 6934 0 -1 4194304 4624 0 0 0 475 2 0 0 25 0 1 0 1161119781 18472960 4193 1992294400 134512640 135243223 4294956304 18446744073709551615 134555639 0 0 4096 3 0 0 0 17 0 0 0
/proc/7358/statm: 4510 4193 85 178 0 4330 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 44220

[startup+12.7011 s]
/proc/loadavg: 0.93 0.95 0.98 2/72 7358
/proc/meminfo: memFree=1721424/2055920 swapFree=4171316/4192956
[pid=7355] ppid=7353 vsize=20824 CPUtime=1.49
/proc/7355/stat : 7355 (IUT_BMB_SAT) S 7353 7355 6934 0 -1 4194304 5145 0 0 0 115 34 0 0 25 0 1 0 1161119629 21323776 5033 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/7355/statm: 5206 5033 106 274 0 4929 0
[pid=7357] ppid=7355 vsize=5356 CPUtime=0
/proc/7357/stat : 7357 (sh) S 7355 7355 6934 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1161119780 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7357/statm: 1339 232 193 169 0 50 0
[pid=7358] ppid=7357 vsize=18040 CPUtime=11.16
/proc/7358/stat : 7358 (minisat) R 7357 7355 6934 0 -1 4194304 4624 0 0 0 1114 2 0 0 25 0 1 0 1161119781 18472960 4193 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/7358/statm: 4510 4193 85 178 0 4330 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 44220

[startup+25.5024 s]
/proc/loadavg: 0.94 0.96 0.98 2/72 7358
/proc/meminfo: memFree=1721552/2055920 swapFree=4171316/4192956
[pid=7355] ppid=7353 vsize=20824 CPUtime=1.49
/proc/7355/stat : 7355 (IUT_BMB_SAT) S 7353 7355 6934 0 -1 4194304 5145 0 0 0 115 34 0 0 25 0 1 0 1161119629 21323776 5033 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/7355/statm: 5206 5033 106 274 0 4929 0
[pid=7357] ppid=7355 vsize=5356 CPUtime=0
/proc/7357/stat : 7357 (sh) S 7355 7355 6934 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1161119780 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7357/statm: 1339 232 193 169 0 50 0
[pid=7358] ppid=7357 vsize=18040 CPUtime=23.95
/proc/7358/stat : 7358 (minisat) R 7357 7355 6934 0 -1 4194304 4624 0 0 0 2393 2 0 0 25 0 1 0 1161119781 18472960 4193 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/7358/statm: 4510 4193 85 178 0 4330 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 44220

[startup+51.102 s]
/proc/loadavg: 0.96 0.96 0.98 2/72 7358
/proc/meminfo: memFree=1721552/2055920 swapFree=4171316/4192956
[pid=7355] ppid=7353 vsize=20824 CPUtime=1.49
/proc/7355/stat : 7355 (IUT_BMB_SAT) S 7353 7355 6934 0 -1 4194304 5145 0 0 0 115 34 0 0 25 0 1 0 1161119629 21323776 5033 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/7355/statm: 5206 5033 106 274 0 4929 0
[pid=7357] ppid=7355 vsize=5356 CPUtime=0
/proc/7357/stat : 7357 (sh) S 7355 7355 6934 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1161119780 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7357/statm: 1339 232 193 169 0 50 0
[pid=7358] ppid=7357 vsize=18040 CPUtime=49.55
/proc/7358/stat : 7358 (minisat) R 7357 7355 6934 0 -1 4194304 4628 0 0 0 4953 2 0 0 25 0 1 0 1161119781 18472960 4197 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/7358/statm: 4510 4197 85 178 0 4330 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 44220

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.98 2/72 7358
/proc/meminfo: memFree=1721296/2055920 swapFree=4171316/4192956
[pid=7355] ppid=7353 vsize=20824 CPUtime=1.49
/proc/7355/stat : 7355 (IUT_BMB_SAT) S 7353 7355 6934 0 -1 4194304 5145 0 0 0 115 34 0 0 25 0 1 0 1161119629 21323776 5033 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/7355/statm: 5206 5033 106 274 0 4929 0
[pid=7357] ppid=7355 vsize=5356 CPUtime=0
/proc/7357/stat : 7357 (sh) S 7355 7355 6934 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1161119780 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7357/statm: 1339 232 193 169 0 50 0
[pid=7358] ppid=7357 vsize=18520 CPUtime=100.73
/proc/7358/stat : 7358 (minisat) R 7357 7355 6934 0 -1 4194304 4710 0 0 0 10071 2 0 0 25 0 1 0 1161119781 18964480 4279 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/7358/statm: 4630 4279 85 178 0 4450 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 44700

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/72 7358
/proc/meminfo: memFree=1720080/2055920 swapFree=4171316/4192956
[pid=7355] ppid=7353 vsize=20824 CPUtime=1.49
/proc/7355/stat : 7355 (IUT_BMB_SAT) S 7353 7355 6934 0 -1 4194304 5145 0 0 0 115 34 0 0 25 0 1 0 1161119629 21323776 5033 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/7355/statm: 5206 5033 106 274 0 4929 0
[pid=7357] ppid=7355 vsize=5356 CPUtime=0
/proc/7357/stat : 7357 (sh) S 7355 7355 6934 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1161119780 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7357/statm: 1339 232 193 169 0 50 0
[pid=7358] ppid=7357 vsize=19648 CPUtime=160.7
/proc/7358/stat : 7358 (minisat) R 7357 7355 6934 0 -1 4194304 5008 0 0 0 16067 3 0 0 25 0 1 0 1161119781 20119552 4577 1992294400 134512640 135243223 4294956304 18446744073709551615 134555632 0 0 4096 3 0 0 0 17 0 0 0
/proc/7358/statm: 4912 4577 85 178 0 4732 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 45828

[startup+222.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/72 7358
/proc/meminfo: memFree=1718544/2055920 swapFree=4171316/4192956
[pid=7355] ppid=7353 vsize=20824 CPUtime=1.49
/proc/7355/stat : 7355 (IUT_BMB_SAT) S 7353 7355 6934 0 -1 4194304 5145 0 0 0 115 34 0 0 25 0 1 0 1161119629 21323776 5033 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/7355/statm: 5206 5033 106 274 0 4929 0
[pid=7357] ppid=7355 vsize=5356 CPUtime=0
/proc/7357/stat : 7357 (sh) S 7355 7355 6934 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1161119780 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7357/statm: 1339 232 193 169 0 50 0
[pid=7358] ppid=7357 vsize=21356 CPUtime=220.67
/proc/7358/stat : 7358 (minisat) R 7357 7355 6934 0 -1 4194304 5377 0 0 0 22064 3 0 0 25 0 1 0 1161119781 21868544 4946 1992294400 134512640 135243223 4294956304 18446744073709551615 134558242 0 0 4096 3 0 0 0 17 0 0 0
/proc/7358/statm: 5339 4946 85 178 0 5159 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 47536

[startup+282.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/72 7358
/proc/meminfo: memFree=1717264/2055920 swapFree=4171316/4192956
[pid=7355] ppid=7353 vsize=20824 CPUtime=1.49
/proc/7355/stat : 7355 (IUT_BMB_SAT) S 7353 7355 6934 0 -1 4194304 5145 0 0 0 115 34 0 0 25 0 1 0 1161119629 21323776 5033 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/7355/statm: 5206 5033 106 274 0 4929 0
[pid=7357] ppid=7355 vsize=5356 CPUtime=0
/proc/7357/stat : 7357 (sh) S 7355 7355 6934 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1161119780 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7357/statm: 1339 232 193 169 0 50 0
[pid=7358] ppid=7357 vsize=22548 CPUtime=280.65
/proc/7358/stat : 7358 (minisat) R 7357 7355 6934 0 -1 4194304 5701 0 0 0 28061 4 0 0 25 0 1 0 1161119781 23089152 5270 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/7358/statm: 5637 5270 85 178 0 5457 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 48728


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

[pid=7355] ppid=7353 vsize=20824 CPUtime=1.49
/proc/7355/stat : 7355 (IUT_BMB_SAT) S 7353 7355 6934 0 -1 4194304 5145 0 0 0 115 34 0 0 25 0 1 0 1161119629 21323776 5033 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/7355/statm: 5206 5033 106 274 0 4929 0
[pid=7357] ppid=7355 vsize=5356 CPUtime=0
/proc/7357/stat : 7357 (sh) S 7355 7355 6934 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1161119780 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7357/statm: 1339 232 193 169 0 50 0
[pid=7358] ppid=7357 vsize=26464 CPUtime=640.49
/proc/7358/stat : 7358 (minisat) R 7357 7355 6934 0 -1 4194304 6645 0 0 0 64045 4 0 0 25 0 1 0 1161119781 27099136 6214 1992294400 134512640 135243223 4294956304 18446744073709551615 134565526 0 0 4096 3 0 0 0 17 0 0 0
/proc/7358/statm: 6616 6214 85 178 0 6436 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 52644

[startup+702.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/72 7360
/proc/meminfo: memFree=1713232/2055920 swapFree=4171316/4192956
[pid=7355] ppid=7353 vsize=20824 CPUtime=1.49
/proc/7355/stat : 7355 (IUT_BMB_SAT) S 7353 7355 6934 0 -1 4194304 5145 0 0 0 115 34 0 0 25 0 1 0 1161119629 21323776 5033 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/7355/statm: 5206 5033 106 274 0 4929 0
[pid=7357] ppid=7355 vsize=5356 CPUtime=0
/proc/7357/stat : 7357 (sh) S 7355 7355 6934 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1161119780 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7357/statm: 1339 232 193 169 0 50 0
[pid=7358] ppid=7357 vsize=26664 CPUtime=700.45
/proc/7358/stat : 7358 (minisat) R 7357 7355 6934 0 -1 4194304 6659 0 0 0 70041 4 0 0 25 0 1 0 1161119781 27303936 6228 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/7358/statm: 6666 6228 85 178 0 6486 0
Current children cumulated CPU time (s) 701.94
Current children cumulated vsize (KiB) 52844

[startup+762.307 s]
/proc/loadavg: 0.99 0.97 0.98 2/72 7360
/proc/meminfo: memFree=1712336/2055920 swapFree=4171316/4192956
[pid=7355] ppid=7353 vsize=20824 CPUtime=1.49
/proc/7355/stat : 7355 (IUT_BMB_SAT) S 7353 7355 6934 0 -1 4194304 5145 0 0 0 115 34 0 0 25 0 1 0 1161119629 21323776 5033 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/7355/statm: 5206 5033 106 274 0 4929 0
[pid=7357] ppid=7355 vsize=5356 CPUtime=0
/proc/7357/stat : 7357 (sh) S 7355 7355 6934 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1161119780 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7357/statm: 1339 232 193 169 0 50 0
[pid=7358] ppid=7357 vsize=27488 CPUtime=760.44
/proc/7358/stat : 7358 (minisat) R 7357 7355 6934 0 -1 4194304 6883 0 0 0 76039 5 0 0 25 0 1 0 1161119781 28147712 6452 1992294400 134512640 135243223 4294956304 18446744073709551615 134555504 0 0 4096 3 0 0 0 17 0 0 0
/proc/7358/statm: 6872 6452 85 178 0 6692 0
Current children cumulated CPU time (s) 761.93
Current children cumulated vsize (KiB) 53668

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/72 7360
/proc/meminfo: memFree=1710736/2055920 swapFree=4171316/4192956
[pid=7355] ppid=7353 vsize=20824 CPUtime=1.49
/proc/7355/stat : 7355 (IUT_BMB_SAT) S 7353 7355 6934 0 -1 4194304 5145 0 0 0 115 34 0 0 25 0 1 0 1161119629 21323776 5033 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/7355/statm: 5206 5033 106 274 0 4929 0
[pid=7357] ppid=7355 vsize=5356 CPUtime=0
/proc/7357/stat : 7357 (sh) S 7355 7355 6934 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1161119780 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7357/statm: 1339 232 193 169 0 50 0
[pid=7358] ppid=7357 vsize=29176 CPUtime=820.41
/proc/7358/stat : 7358 (minisat) R 7357 7355 6934 0 -1 4194304 7295 0 0 0 82036 5 0 0 25 0 1 0 1161119781 29876224 6864 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/7358/statm: 7294 6864 85 178 0 7114 0
Current children cumulated CPU time (s) 821.9
Current children cumulated vsize (KiB) 55356

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/72 7360
/proc/meminfo: memFree=1710096/2055920 swapFree=4171316/4192956
[pid=7355] ppid=7353 vsize=20824 CPUtime=1.49
/proc/7355/stat : 7355 (IUT_BMB_SAT) S 7353 7355 6934 0 -1 4194304 5145 0 0 0 115 34 0 0 25 0 1 0 1161119629 21323776 5033 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/7355/statm: 5206 5033 106 274 0 4929 0
[pid=7357] ppid=7355 vsize=5356 CPUtime=0
/proc/7357/stat : 7357 (sh) S 7355 7355 6934 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1161119780 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7357/statm: 1339 232 193 169 0 50 0
[pid=7358] ppid=7357 vsize=29704 CPUtime=880.38
/proc/7358/stat : 7358 (minisat) R 7357 7355 6934 0 -1 4194304 7440 0 0 0 88033 5 0 0 25 0 1 0 1161119781 30416896 7009 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/7358/statm: 7426 7009 85 178 0 7246 0
Current children cumulated CPU time (s) 881.87
Current children cumulated vsize (KiB) 55884

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/72 7360
/proc/meminfo: memFree=1710032/2055920 swapFree=4171316/4192956
[pid=7355] ppid=7353 vsize=20824 CPUtime=1.49
/proc/7355/stat : 7355 (IUT_BMB_SAT) S 7353 7355 6934 0 -1 4194304 5145 0 0 0 115 34 0 0 25 0 1 0 1161119629 21323776 5033 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/7355/statm: 5206 5033 106 274 0 4929 0
[pid=7357] ppid=7355 vsize=5356 CPUtime=0
/proc/7357/stat : 7357 (sh) S 7355 7355 6934 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1161119780 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7357/statm: 1339 232 193 169 0 50 0
[pid=7358] ppid=7357 vsize=29852 CPUtime=940.35
/proc/7358/stat : 7358 (minisat) R 7357 7355 6934 0 -1 4194304 7454 0 0 0 94030 5 0 0 25 0 1 0 1161119781 30568448 7023 1992294400 134512640 135243223 4294956304 18446744073709551615 134555483 0 0 4096 3 0 0 0 17 0 0 0
/proc/7358/statm: 7463 7023 85 178 0 7283 0
Current children cumulated CPU time (s) 941.84
Current children cumulated vsize (KiB) 56032

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/72 7360
/proc/meminfo: memFree=1709904/2055920 swapFree=4171316/4192956
[pid=7355] ppid=7353 vsize=20824 CPUtime=1.49
/proc/7355/stat : 7355 (IUT_BMB_SAT) S 7353 7355 6934 0 -1 4194304 5145 0 0 0 115 34 0 0 25 0 1 0 1161119629 21323776 5033 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/7355/statm: 5206 5033 106 274 0 4929 0
[pid=7357] ppid=7355 vsize=5356 CPUtime=0
/proc/7357/stat : 7357 (sh) S 7355 7355 6934 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1161119780 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7357/statm: 1339 232 193 169 0 50 0
[pid=7358] ppid=7357 vsize=29852 CPUtime=1000.33
/proc/7358/stat : 7358 (minisat) R 7357 7355 6934 0 -1 4194304 7479 0 0 0 100028 5 0 0 25 0 1 0 1161119781 30568448 7048 1992294400 134512640 135243223 4294956304 18446744073709551615 134555600 0 0 4096 3 0 0 0 17 0 0 0
/proc/7358/statm: 7463 7048 85 178 0 7283 0
Current children cumulated CPU time (s) 1001.82
Current children cumulated vsize (KiB) 56032

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/72 7360
/proc/meminfo: memFree=1709904/2055920 swapFree=4171316/4192956
[pid=7355] ppid=7353 vsize=20824 CPUtime=1.49
/proc/7355/stat : 7355 (IUT_BMB_SAT) S 7353 7355 6934 0 -1 4194304 5145 0 0 0 115 34 0 0 25 0 1 0 1161119629 21323776 5033 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/7355/statm: 5206 5033 106 274 0 4929 0
[pid=7357] ppid=7355 vsize=5356 CPUtime=0
/proc/7357/stat : 7357 (sh) S 7355 7355 6934 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1161119780 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7357/statm: 1339 232 193 169 0 50 0
[pid=7358] ppid=7357 vsize=30140 CPUtime=1060.29
/proc/7358/stat : 7358 (minisat) R 7357 7355 6934 0 -1 4194304 7491 0 0 0 106024 5 0 0 25 0 1 0 1161119781 30863360 7060 1992294400 134512640 135243223 4294956304 18446744073709551615 134555504 0 0 4096 3 0 0 0 17 0 0 0
/proc/7358/statm: 7535 7060 85 178 0 7355 0
Current children cumulated CPU time (s) 1061.78
Current children cumulated vsize (KiB) 56320

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/72 7360
/proc/meminfo: memFree=1709776/2055920 swapFree=4171316/4192956
[pid=7355] ppid=7353 vsize=20824 CPUtime=1.49
/proc/7355/stat : 7355 (IUT_BMB_SAT) S 7353 7355 6934 0 -1 4194304 5145 0 0 0 115 34 0 0 25 0 1 0 1161119629 21323776 5033 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/7355/statm: 5206 5033 106 274 0 4929 0
[pid=7357] ppid=7355 vsize=5356 CPUtime=0
/proc/7357/stat : 7357 (sh) S 7355 7355 6934 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1161119780 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7357/statm: 1339 232 193 169 0 50 0
[pid=7358] ppid=7357 vsize=30140 CPUtime=1120.27
/proc/7358/stat : 7358 (minisat) R 7357 7355 6934 0 -1 4194304 7493 0 0 0 112022 5 0 0 25 0 1 0 1161119781 30863360 7062 1992294400 134512640 135243223 4294956304 18446744073709551615 134555936 0 0 4096 3 0 0 0 17 0 0 0
/proc/7358/statm: 7535 7062 85 178 0 7355 0
Current children cumulated CPU time (s) 1121.76
Current children cumulated vsize (KiB) 56320

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/72 7360
/proc/meminfo: memFree=1709712/2055920 swapFree=4171316/4192956
[pid=7355] ppid=7353 vsize=20824 CPUtime=1.49
/proc/7355/stat : 7355 (IUT_BMB_SAT) S 7353 7355 6934 0 -1 4194304 5145 0 0 0 115 34 0 0 25 0 1 0 1161119629 21323776 5033 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/7355/statm: 5206 5033 106 274 0 4929 0
[pid=7357] ppid=7355 vsize=5356 CPUtime=0
/proc/7357/stat : 7357 (sh) S 7355 7355 6934 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1161119780 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7357/statm: 1339 232 193 169 0 50 0
[pid=7358] ppid=7357 vsize=30140 CPUtime=1180.24
/proc/7358/stat : 7358 (minisat) R 7357 7355 6934 0 -1 4194304 7507 0 0 0 118019 5 0 0 25 0 1 0 1161119781 30863360 7076 1992294400 134512640 135243223 4294956304 18446744073709551615 134556015 0 0 4096 3 0 0 0 17 0 0 0
/proc/7358/statm: 7535 7076 85 178 0 7355 0
Current children cumulated CPU time (s) 1181.73
Current children cumulated vsize (KiB) 56320



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.97 0.98 2/72 7360
/proc/meminfo: memFree=1709456/2055920 swapFree=4171316/4192956
[pid=7355] ppid=7353 vsize=20824 CPUtime=1.49
/proc/7355/stat : 7355 (IUT_BMB_SAT) S 7353 7355 6934 0 -1 4194304 5145 0 0 0 115 34 0 0 25 0 1 0 1161119629 21323776 5033 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/7355/statm: 5206 5033 106 274 0 4929 0
[pid=7357] ppid=7355 vsize=5356 CPUtime=0
/proc/7357/stat : 7357 (sh) S 7355 7355 6934 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1161119780 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7357/statm: 1339 232 193 169 0 50 0
[pid=7358] ppid=7357 vsize=30332 CPUtime=1198.54
/proc/7358/stat : 7358 (minisat) R 7357 7355 6934 0 -1 4194304 7582 0 0 0 119849 5 0 0 25 0 1 0 1161119781 31059968 7151 1992294400 134512640 135243223 4294956304 18446744073709551615 134555944 0 0 4096 3 0 0 0 17 0 0 0
/proc/7358/statm: 7583 7151 85 178 0 7403 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 56512

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)
Real time (s): 1200.62
CPU time (s): 1200.08
CPU user time (s): 1199.66
CPU system time (s): 0.421935
CPU usage (%): 99.9548
Max. virtual memory (cumulated for all children) (KiB): 56512

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.66
system time used= 0.421935
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14221
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= 8
involuntary context switches= 4168

runsolver used 1.19882 second user time and 3.20851 second system time

The end

Launcher Data

Begin job on node44 at 2009-04-05 00:36:05
IDJOB=1559514
IDBENCH=70878
IDSOLVER=523
FILE ID=node44/1559514-1238884565
PBS_JOBID= 9085989
Free space on /tmp= 66544 MiB

SOLVER NAME= IUT_BMB_SAT 1.0
BENCH NAME= SAT09/APPLICATIONS/crypto/desgen/gss-25-s100.cnf
COMMAND LINE= IUT_BMB_SAT BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1559514-1238884565/watcher-1559514-1238884565 -o /tmp/evaluation-result-1559514-1238884565/solver-1559514-1238884565 -C 1200 -W 1800 -M 1800 --output-limit 1,15  IUT_BMB_SAT HOME/instance-1559514-1238884565.cnf HOME

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

MD5SUM BENCH= c4b5df05f50ec97b624a18161f6d43b5
RANDOM SEED=824777515

node44.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		: 3000.241
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		: 3000.241
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:       1760520 kB
Buffers:         40248 kB
Cached:         186928 kB
SwapCached:      11028 kB
Active:          94336 kB
Inactive:       145356 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1760520 kB
SwapTotal:     4192956 kB
SwapFree:      4171316 kB
Dirty:            3724 kB
Writeback:           0 kB
Mapped:          18200 kB
Slab:            41136 kB
Committed_AS:  3107764 kB
PageTables:       1796 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= 66540 MiB
End job on node44 at 2009-04-05 00:56:07